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Coherent Gmbh patents


Recent patent applications related to Coherent Gmbh. Coherent Gmbh is listed as an Agent/Assignee. Note: Coherent Gmbh may have other listings under different names/spellings. We're not affiliated with Coherent Gmbh, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "C" | Coherent Gmbh-related inventors


Variable-speed actuator

A valve actuator including an electric motor is disclosed that includes a solid-state motor controller capable of operating a motor at variable speeds and a gear set that provides inherent braking. The speed and torque of the valve actuator may be selected. ... Coherent Gmbh

 new patent  Parameterized radio waveform techniques for operating in multiple wireless environments

Techniques for operating a wireless network in a plurality of radio operating environments are disclosed. In some embodiments, an apparatus receives a first parameter value set that is selected from a group of multiple parameter value sets, wherein the first parameter value set is appropriate for a first target radio operating environment that corresponds to one or more of: a first level of mobility of user devices or a first range of wireless transmission. ... Coherent Gmbh

 new patent  Lte-based wireless communication system for the m-lms band

A receiver capable of receiving and a transmitter capable of transmitting lte (long-term evolution) signals. The receiver is capable of executing firmware to determine position location from a received lte-like position waveform over signals modulated on a carrier in a positioning frequency band. ... Coherent Gmbh

 new patent  Optical interconnecting network architecture

Aspects of the present application provide an optical interconnecting network architecture. The architecture involves a central node coupled to multiple access nodes (ans), in which the central node includes a pair of optical couplers used to combine optical signals received from the ans and broadcast the combined optical signals to all destination ans. ... Coherent Gmbh

 new patent  Methods and systems for reducing noise in optoelectronic oscillators

Optoelectronic oscillator systems and an optoelectronic oscillator noise reduction method. One example of an optoelectronic oscillator system includes an optical source positioned at a first end of a fiber-optic path, the optical source being configured to transmit an optical signal along the fiber-optic path, an optical modulator positioned to receive and modulate the optical signal based on at least a reference signal, a retro-reflector positioned at a second end of the fiber-optic path, the retro-reflector being configured to receive and retro-reflect the optical signal, the retro-reflected optical signal having at least a frequency range of inherent fiber noise canceled, and an optical circulator positioned along the fiber-optic path between the optical modulator and the retro-reflector, the optical circulator being configured to direct the optical signal to the retro-reflector and direct the retro-reflected optical signal along a feedback path to a first photodetector to generate the reference signal.. ... Coherent Gmbh

 new patent  Positive electrode active material for non-aqueous electrolyte secondary battery and process for producing same, and non-aqueous electrolyte secondary battery using the positive electrode active material

A positive electrode active material for non-aqueous electrolyte secondary battery with improved cycle characteristics and high temperature storage characteristics, without impairing an advantage of high capacity which lithium nickel composite oxide inherently possesses. The positive electrode active material for non-aqueous electrolyte secondary battery includes lithium nickel composite oxide represented by a general formula (1): li1+uni1−x−y−zcoxmnymgzo2 (however, u, x, y and z in the formula satisfies 0.015≤u≤0.030, 0.05≤x≤0.20, 0.01≤y≤0.10, 0.01≤z≤0.05, 0.10≤x+y+z≤0.25.), and wherein crystallite diameter is 100 nm to 130 nm. ... Coherent Gmbh

 new patent  Cup-magnet module of composite structure

The present invention relates to a novel cup-magnet composite structure by using the cup-magnets to generate both vertical lift and horizontal shift. This module functions uniquely due to its coherent magnetic force and the innovative design. ... Coherent Gmbh

 new patent  Closed-loop natural language query pre-processor and response synthesizer architecture

A closed-loop natural language query pre-processor and response synthesizer architecture accepts natural language queries and dynamically synthesizes query results. The query results may be in the form of data stories. ... Coherent Gmbh

 new patent  Multiprocessor programming toolkit for design reuse

Techniques for specifying and implementing a software application targeted for execution on a multiprocessor array (mpa). The mpa may include a plurality of processing elements, supporting memory, and a high bandwidth interconnection network (in), communicatively coupling the plurality of processing elements and supporting memory. ... Coherent Gmbh

 new patent  Incoherent fluorescence digital holographic microscopy using transmission liquid crystal lens

A new optical arrangement that creates high efficiency, high quality fresnel incoherent correlation holography (finch) holograms using transmission liquid crystal grin (tlcgrin) diffractive lenses has been invented. This is in contrast to the universal practice in the field of using a reflective spatial light modulator (slm) to separate sample and reference beams. ... Coherent Gmbh

 new patent  Optical connections system and methods for positioning an optical fiber within an alignment device

A method for positioning an optical fiber having an end portion within an alignment groove of an alignment device includes orienting the optical fiber in the alignment groove of the alignment device; causing the optical fiber to elastically flex; using an interference point to assist in forming a curved profile of the flexed fiber, and using inherent elasticity of the flexed optical fiber to assist in retaining the end portion of the optical fiber in contact with the alignment groove. A connection system includes a connector, alignment device, and adapter, with an interference point on at least one of the connector, alignment device, or adapter.. ... Coherent Gmbh

 new patent  Coherent optical mixer circuit

A coherent optical mixer circuit is provided that can measure a phase error without requiring a step of cutting away a delay circuit. Odd-numbered or even-numbered two of four inputs of an 4-input-and-4-output multimode interference circuit are connected to an input mechanism. ... Coherent Gmbh

 new patent  Ar based autoloading shotgun with a detachable magazine

Disclosed is an autoloading shotgun firearm which shares interchangeable fully compatible modular sub-assemblies, ergonomics, parts commonality, and exterior appearance with the ar rifle platform. Rapidly reversible tool less conversion from rifle to shotgun and vice versa is accomplished by substitution of the ar rifle upper receiver and ammunition detachable magazine with fully compatible shotgun upper receiver and ammunition detachable magazine. ... Coherent Gmbh

05/24/18 / #20180142840

 new patent  Illumination device

An illumination device (10) includes: a light diffusion device (50) including element diffusion devices (55) that diffuse incident light; a coherent light source (15) that emits coherent light; a shaping optical system (20) that shapes the coherent light; a scanner (30) that adjusts a traveling direction of the coherent light so as to allow the coherent light to scan the light diffusion device; and a light condensing optical system located on a light path of the coherent light from the shaping optical system up to the light diffusion device. The light condensing optical system condenses the coherent light such that a spot area on the light diffusion device is smaller than the element diffusion device. ... Coherent Gmbh

05/24/18 / #20180140636

 new patent  Extracellular matrix from pluripotent cells

Isolated extracellular matrix from marrow adherent stromal cells and their descendents, which stimulates the growth and survival of a number of different neural cell types, is provided, along with methods for preparation and uses.. . ... Coherent Gmbh

05/24/18 / #20180140029

 new patent  Cut-resistant fabric, articles

Provided among other things is a cut-resistant article comprising: a cut-resistant synthetic fabric; and adherent to the fabric a layer of polyurethane polymer in which is dispersed mineral fibers of hardness about 4 mohs or higher and having l/d ratio between about 8 and about 16, wherein the article has a cut resistance by iso 13997:1999 of 2 or higher.. . ... Coherent Gmbh

05/24/18 / #20180139911

 new patent  Growth substrate product

The invention relates to a coherent growth substrate product formed of man-made vitreous fibres bonded with a cured binder composition and a wetting agent, wherein the wetting agent is an alkyl ether sulphate. The invention further relates to methods of using or producing such a coherent growth substrate.. ... Coherent Gmbh

05/17/18 / #20180139007

Polarization multiplexing optical transmission circuit and polarization multiplexing optical transmission and reception circuit

A one chip-integrated digital coherent polarization multiplexing optical transmission and reception circuit with optimal optical power distribution between sending and receiving is provided by using an optical power splitter having a branching ratio of a lower asymmetry property so that the unbalanced loss depending on the polarization path can be compensated. A polarization multiplexing optical transmission and reception circuit includes a polarization multiplexing optical transmission circuit, including: the first optical power splitter for branching the optical power of continuous light outputted from a light source; one polarization optical modulation circuit at the side of a path having a higher loss connected to one output of the first optical power splitter; the second optical power splitter connected to the other output of the first optical power splitter; and the other polarization optical modulation circuit connected to one output of the second optical power splitter.. ... Coherent Gmbh

05/17/18 / #20180138661

Light source and method for controlling the same

Embodiments provide a light source having a coherent light generator arrangement configured to generate at least one output light, and a waveguide arrangement optically coupled to the coherent light generator arrangement, the waveguide arrangement including at least one first resonator element and at least one second resonator element arranged in different orientations, wherein the waveguide arrangement is configured to interact with the at least one output light to cause the at least one first resonator element and the at least one second resonator element to emit respective first and second optical signals to co-operatively interact with each other to generate an output optical signal, and wherein the light source is configured to change a polarization characteristic of the output optical signal in response to at least one electrical signal applied to the light source to vary at least one of respective magnitudes of the first and second optical signals relative to each other.. . ... Coherent Gmbh

05/17/18 / #20180137647

Object detection method and apparatus based on dynamic vision sensor

The disclosure provides an object detection method and apparatus based on a dynamic vision sensor (dvs). The method includes the following operations of: acquiring a plurality of image frames by a dvs; and, detecting the image frames by a recurrent coherent network to acquire a candidate box for objects to be detected, wherein the recurrent coherent network comprising a frame detection network model and a candidate graph model. ... Coherent Gmbh

05/17/18 / #20180137352

Image processing apparatus and non-transitory computer readable medium

An image processing apparatus includes a common region determination unit, an inherent region extraction unit, and an inherent region connection unit. The common region determination unit determines page common regions which are in common among plural pages of document data. ... Coherent Gmbh

05/17/18 / #20180137080

Virtualizing coherent hardware accelerators

An approach to virtualizing a coherent memory hardware accelerator is provided comprising creating a segment table for a client logical partition (lpar), wherein a virtual address space is reserved in the segment table, receiving an input/output (i/o) request to use the coherent memory hardware accelerator, generating an i/o operation associated with the i/o request, wherein the i/o operation is passed to the coherent memory hardware accelerator, receiving a map request from the coherent memory hardware accelerator, creating an entry in the reserved virtual address space in the segment table, creating a hardware page table map request for mapping a memory address associated with the client lpar and returning the reserved virtual address space to the coherent memory hardware accelerator, wherein the coherent memory hardware accelerator has remote direct memory access to memory associated with the client lpar for performing an acceleration of one or more processes.. . ... Coherent Gmbh

05/17/18 / #20180136606

Incoherent light treatment

A system and method of performing incoherent light treatment is disclosed. The method may include securing a recording medium to a securing structure within an internal cavity and delivering light at least partially toward a baffle disposed within the internal cavity. ... Coherent Gmbh

05/17/18 / #20180135031

Microorganism having l-lysine producing ability and l-lysine producing method using same

The present invention relates to a microorganism having improved l-lysine-producing ability and an l-lysine-producing method using the same. More specifically, the present invention relates to a microorganism of the genus of corynebacterium, in which acetate kinase activity is further enhanced over inherent activity, and an l-lysine-producing method using the same.. ... Coherent Gmbh

05/17/18 / #20180135002

Liquid injection method

A liquid injection method for injecting a liquid into a culture vessel includes tilting the culture vessel around a horizontal axis at a tilt angle (x°) of greater than 0° and 50° or less, wherein adherent cells are adhered to the culture vessel; and injecting the liquid into the culture vessel at a predetermined linear velocity (y mm/s) via a wall surface of the culture vessel tilted at the tilt angle (x°), wherein the tilt angle (x) and the linear velocity (y) satisfy the following (formula 1): y≤5.075x+123 (formula 1).. . ... Coherent Gmbh

05/17/18 / #20180134977

Coal-derived solid hydrocarbon particles

The coal-derived solid hydrocarbon particles are discrete particles of coal-derived carbonaceous matter having a particle size less than about 10 μm that are substantially free of inherent or entrained mineral matter. The particles of have an average particle size in the range from 1 μm to 8 μm. ... Coherent Gmbh

05/17/18 / #20180134973

Method for on-line imaging of mesophase particles

On-line detection of mesophase particles employs a laser diode light source to illuminate a target area with a pulsed laser linearly or circularly polarized probe beam. Analysis of images determines extent of presence the birefringent mesophase particles, which are precursors to coking in catalytic hydrocracking processes. ... Coherent Gmbh

05/17/18 / #20180134435

Fluid dispenser for the foodstuff supply sector

A fluid dispenser for the foodstuff supply sector has a dimensionally rigid housing (1) with viscous contents, wherein the fluid dispenser is designed to receive tubular bags which have a dispensing device (7) that is fitted or can be fitted on the tubular bag (2) itself and that permits metered dispensing of the contents. Moreover, the tubular bag (2) can be inserted and secured in a predetermined position in the fluid dispenser, and an auxiliary device is present with which the viscous contents located in the tubular bag can be continuously pushed in the direction of the dispensing device (7) on the tubular bag, by mechanical application of pressure to the tubular bag (2) in the position of use of the fluid dispenser. ... Coherent Gmbh

05/17/18 / #20180133868

Abrasive belt grinding product

An abrasive belt is provided which comprises a textile fabric being formed of interconnected yarns, and a coherent abrasive area formed on one side of the textile fabric, wherein the abrasive belt further comprises a plurality of regularly distributed openings in the form of through holes. The abrasive belt allows for a homogenous distribution of the abrasive material and thus an even sanding finish as well as for an appropriate dust removal and appropriate mechanical properties.. ... Coherent Gmbh

05/17/18 / #20180133837

Laser apparatus for cutting brittle material

An apparatus for cutting brittle material comprises an aspheric focusing lens, an aperture, and a laser-source generating a beam of pulsed laser-radiation. The aspheric lens and the aperture form the beam of pulsed laser-radiation into an elongated focus having a uniform intensity distribution along the optical axis of the aspheric focusing lens. ... Coherent Gmbh

05/17/18 / #20180133612

Transformable toy

The present invention provides a transforming toy which enables a toy in a first form to transform into a second form by means of a random lock releasing means and thus discharge an item which is inherently provided, and enables easy restoration from the transformed second form into the first form.. . ... Coherent Gmbh

05/17/18 / #20180133268

Compositions for a medical device comprising exopolysaccharide-producing bacterial strains in association with gums and/or gelatines

A composition for a medical device is described. The composition comprises a specific mucoadherent gelling complex composed of eps, exopolysaccharides of bacterial origin produced in situ in the gastrointestinal tract by specific selected bacterial strains, in association with vegetable gums and/or animal and/or vegetable gelatines. ... Coherent Gmbh

05/17/18 / #20180133261

Treatment of pain using placental stem cells

Provided herein are methods of treatment of an individual having pain, e.g., neuropathic pain, comprising administering to the individual a therapeutically effective amount of tissue culture plastic adherent placental stem cells (pdac™).. . ... Coherent Gmbh

05/17/18 / #20180132979

A dental material dispensing device and a method of dispensing a dental material

A dental material dispensing device has a plunger means which for dispensing the dental material is movable for urging at least one component of a dental material toward a dispensing area. The device further has cure control means with an energy source and a flow path on which the dental composition and/or the dental material flows past the energy source during dispensation. ... Coherent Gmbh

05/17/18 / #20180132489

Comestible product sheeter and sheeter roller, and method of using the same

To address the problems inherent in creating very thin sheets of dough in a sheeting machine at high speed and with efficient recycling and re-sheeting of the re-work cut out from the sheet, a new sheeting machine with a new front roller is provided, wherein the roller includes non-stick and non-release areas and a plurality of grooves in the non-release area.. . ... Coherent Gmbh

05/10/18 / #

Process for constructing the multiple stage air shock

Disclosed herein is a process suitable for constructing the multiple stage air shock. The multiple stage air shock is unique among shocks in that the multiple stage design possesses qualities not available to other shock absorbers. ... Coherent Gmbh

05/10/18 / #20180131851

Methods and apparatus for optical fiber imaging

An open-ended, incoherent bundle of optical fibers transmits light from a nearby scene. A camera captures images of the back end of the fiber bundle. ... Coherent Gmbh

05/10/18 / #20180131741

Adaptive media streaming method and apparatus according to decoding performance

A method and apparatus for streaming media without installing a plug-in in a web browser are provided. When a javascript decoder is used to stream media without installing a plug-in, it is difficult to support decoding of high framerate and high resolution video due to the limitations of javascript. ... Coherent Gmbh

05/10/18 / #20180131445

Comb-assisted cyclostationary analysis

A photonically-assisted cyclostationary analyzer eliminates the need for high-bandwidth digitization and real-time fourier processors by using mutually-coherent frequency combs to generate a fourier representation of the received signal in a computation-free manner.. . ... Coherent Gmbh

05/10/18 / #20180131202

Power storage device

Such a power storage device is structured to have a secondary battery and a charging device; the secondary battery is structured to have a positive electrode, a negative electrode, and a nonaqueous electrolyte disposed between the positive and negative electrodes; in the secondary battery, metal ions are movable between the positive and negative electrodes through the nonaqueous electrolyte, and the positive and negative electrodes are charged/discharged when insertion/extraction reactions of the metal ions are carried out through the nonaqueous electrolyte; the positive and negative electrodes each contain an active-material layer with an average thickness of 0.3 mm or greater, the charging device is electrically connected to the secondary battery, and charges the secondary battery only at a constant current; and when the secondary battery is charged to its end-of-charge voltage by the charging device, its capacity is set to be 80% to 97% of the design capacity calculated from the inherent capacity per unit weight of the positive and negative electrodes.. . ... Coherent Gmbh

05/10/18 / #20180129875

Gesture identification with natural images

A method for gesture identification with natural images includes generating a series of variant images by using each two or more successive ones of the natural images, extracting an image feature from each of the variant images, and comparing the varying pattern of the image feature with a gesture definition to identify a gesture. The method is inherently insensitive to indistinctness of images, and supports the motion estimation in axes x, y, and z without requiring the detected object to maintain a fixed gesture.. ... Coherent Gmbh

05/10/18 / #20180129864

Culture imaging system

A system for the characterization of a colony of microorganisms includes a coherent light source configured to provide coherent light of one or more wavelengths along a common optical path. A holder is configured to operationally arrange a substrate so that the colony of microorganisms on a surface of the substrate is positioned to receive the coherent light. ... Coherent Gmbh

05/10/18 / #20180129610

Method to share a coherent accelerator context inside the kernel

Embodiments disclose techniques for sharing a context for a coherent accelerator in a kernel of a computer system. A request is received from a first application to perform an i/o operation within a kernel context. ... Coherent Gmbh

05/10/18 / #20180129609

Method to share a coherent accelerator context inside the kernel

Embodiments disclose techniques for sharing a context for a coherent accelerator in a kernel of a computer system. A request is received from a first application to perform an i/o operation within a kernel context. ... Coherent Gmbh

05/10/18 / #20180129129

Self-orienting stroboscopic animation system

A rotatable stroboscopic animation device with a rotatable base portion and at least one light source. An angular-velocity-dependent flashing system flashes the at least one light source according to a predetermined flash mode dependent on the angular velocity of the base portion to produce coherent, automatic stroboscopic animation of images retained by the base portion. ... Coherent Gmbh

05/10/18 / #20180129116

Coherent upconversion of light

An embodiment simultaneously receives light waves emanating from an object and having first frequency components f1.1 and f1.2, and pumped monochromatic coherent light waves having a second frequency f2. The method non-linearly combines the light waves having the first frequency component f1.1 and the pumped monochromatic coherent light waves, and generates coherent light waves having a third frequency component f3.1 that is a sum of the first frequency f1.1 and the second frequency f2. ... Coherent Gmbh

05/10/18 / #20180129115

Coherent upconversion of light

Embodiments include an apparatus and method. An apparatus includes a metasurface that coherently upconverts light waves having a first frequency f1. ... Coherent Gmbh

05/10/18 / #20180127899

Flame resistant fabrics and garments made from same

Unique blends of fibers that incorporate synthetic cellulosic fibers to render fabrics made with such blends more durable than fabrics made with natural cellulosic fibers such as cotton. While more durable than cotton, the synthetic cellulosic fibers used in the blends are still inexpensive and comfortable to the wearer. ... Coherent Gmbh

05/10/18 / #20180127390

Epoxycyclohexane dicarboxylic acid diester, plasticizer, stabilizer and resin composition

The purpose of the present invention is to provide a novel compound which is useful as a plasticizer that has improved heat resistance and cold resistance, while having good inherent plasticization performance as a plasticizer, or which is useful as a stabilizer for chlorine-containing resins. The inventors have found that a novel epoxycyclohexane dicarboxylic acid diester having a specific structure, which has an epoxy group in the molecular structure and has improved cold resistance and heat resistance, enables the achievement of the above-described purpose, and have been able to achieve a novel compound that is useful as a plasticizer and as a stabilizer.. ... Coherent Gmbh

05/10/18 / #20180125894

Closed system separation of adherent bone marrow stem cells for regenerative medicine applications

A method for isolating and processing bone marrow derived stem cells, including the steps of: (a) collecting a biological sample containing adherent bone marrow stem cells in a receptacle with interior walls coated with a cell-adherent substrate; (b) incubating the bone marrow cells on the adherent substrate so that a layer of adherent bone marrow stem cells adheres to the substrate; (c) washing any non-adherent cells from the substrate; and (d) collecting the bone marrow stem cell layer. Isolation kits and use of bone marrow cells harvested for cell therapies are also described.. ... Coherent Gmbh

05/10/18 / #20180125344

Method and apparatus for fiberscope employing single fiber bundle for co-propagation of image and illumination

An exemplary embodiment providing one or more improvements includes an endoscope which utilizes a single coherent fiber bundle for simultaneously carrying imaging and illumination light.. . ... Coherent Gmbh

05/03/18 / #20180123807

Method for generating a value inherent to an electronic circuit, electronic circuit generating this value and method for using such a value

A method for generating a value inherent to an electronic circuit by measuring a physical quantity carried out on components of the electronic circuit, comprising calculating and associating to each component at least one value derived from a series of measurements carried out on said component, the calculating of the at least one value comprising: determining a statistical value from said series of measurements, defining said value derived from the series of measures as being said statistical value or an uncertainty range calculated from said statistical value, forming a collection of invariable pairs of components, selecting, in said collection, pairs so that said values associated to the components of each one of these pairs are spaced from each other by at least a setpoint value, generating said value inherent to the electronic circuit by concatenating the results of comparisons based on at least one of the values associated to the components of each selected pair, and data among which at least one is derived from these values, said results being processed in an invariable order like said values or data relative to these pairs during said comparisons.. . ... Coherent Gmbh

05/03/18 / #20180123702

Polarization insensitive self-homodyne detection receiver

The receiver 11 for self-homodyne detection comprises a coherent detection system and a direct detection system. The receiver comprises a polarization splitter 13, a first splitter 15, a 90 degree polarization rotor 17, a hybrid detector 19, a first balanced detector 21, and a processor 23.. ... Coherent Gmbh

05/03/18 / #20180123701

Amplitude adjustment circuit, digital coherent receiver, and amplitude adjustment method

An amplitude adjustment circuit includes a memory that stores correspondence information between frequency distributions of an amplitude and adjustment coefficients, a processor configured to generate a frequency distribution of amplitude of data for which adaptive equalization processing has been executed, acquire the correspondence information between frequency distributions of the amplitude and adjustment coefficients from the memory, select the adjustment coefficient based on a result of comparison between the frequency distributions included in the correspondence information acquired by the acquiring unit and the frequency distribution generated by the generating unit, and adjust a gain of the data based on the adjustment coefficient selected by the selecting unit.. . ... Coherent Gmbh

05/03/18 / #20180123311

Light source for raman amplification, light source system for raman amplification, raman amplifier, and raman amplifying system

A light source for raman amplification to raman-amplify signal light includes: plural incoherent light sources that output incoherent light; plural pumping light sources that output second-order pumping light; an optical fiber for raman amplification to raman-amplify the incoherent light with the second-order pumping light, and outputs the amplified incoherent light; and an output unit connected to the optical transmission fiber, receiving the amplified incoherent light, and outputting the amplified incoherent light as first-order pumping light having a wavelength that raman-amplifies the signal light to the optical transmission fiber.. . ... Coherent Gmbh

05/03/18 / #20180121357

Accelerator sharing

Disclosed aspects relate to accelerator sharing among a plurality of processors through a plurality of coherent proxies. The cache lines in a cache associated with the accelerator are allocated to one of the plurality of coherent proxies. ... Coherent Gmbh

05/03/18 / #20180121193

Replacing an accelerator firmware image without operating system reboot

The present disclosure relates to updating a firmware image on a coherent hardware accelerator concurrently with executing operations on the coherent hardware accelerator. According to one embodiment, while executing accelerator-enabled operations on the coherent hardware accelerator, a system stores a firmware update package in a local memory on the coherent hardware accelerator. ... Coherent Gmbh

05/03/18 / #20180120709

Simulation of lithography using multiple-sampling of angular distribution of source radiation

A method including: determining a first simulated partial image formed, by a lithographic projection apparatus, from a first radiation portion propagating along a first group of one or more directions; determining a second simulated partial image formed, by the lithographic projection apparatus, from a second radiation portion propagating along a second group of one or more directions; and determining an image by incoherently adding the first partial image and the second partial image, wherein the first group of one or more directions and the second group of one or more directions are different.. . ... Coherent Gmbh

05/03/18 / #20180120238

Monitoring method and apparatus for excimer-laser annealing process

A method of evaluating a crystallized silicon layer on a substrate includes injecting light into the substrate in such a way that it is wave-guided by the substrate. Wave-guided injected light is diffracted out of the substrate by periodic features of the silicon layer. ... Coherent Gmbh

05/03/18 / #20180120097

Method for determining depth

The present disclosure relates to measuring depth of a feature or an object. Teachings thereof may be embodied in a method for optically determining the depth of an object. ... Coherent Gmbh

05/03/18 / #20180119313

Carbonaceous metal/ceramic nanofibers

Provided herein are nanofibers and processes of preparing carbonaceous nanofibers. In some embodiments, the nanofibers are high quality, high performance nanofibers, highly coherent nanofibers, highly continuous nanofibers, or the like. ... Coherent Gmbh

05/03/18 / #20180117819

Inherently super-omniphobic filaments, fibers, and fabrics and system for manufacture

Invention is directed to a method of extruding an omni-phobic filament comprising: extruding a co-polymer filament having a first polymer at a core having generally a circular cross-section, and a second polymer disposed at a perimeter of the core wherein the second polymer is dissolvable; creating channels disposed at the perimeter of the core by dissolving the second polymer; creating trapezoidal cross-section features having a distal angle less than 70°, a top edge greater than a side length and a bottom length less than the side length; and adding nano-sized particles to at least one of the top edge and one or more sides or any combination thereof.. . ... Coherent Gmbh

05/03/18 / #20180117709

Method and device for locally defined machining on the surfaces of workpieces using laser light

The invention relates to a method and a device for locally defined machining on surfaces of workpieces. A laser beam (1) emitted by a laser radiation source (2) is aimed onto the reflecting surfaces of a plurality of adjacently arranged micromirrors that may be controlled individually with an electronic control and that are pivotable about at least one axis. ... Coherent Gmbh

05/03/18 / #20180117706

Method for dividing a composite into semiconductor chips, and semiconductor chip

The invention relates to a method for dividing a composite into a plurality of semiconductor chips along a dividing pattern. A composite, which comprises a substrate, a semiconductor layer sequence, and a functional layer, is provided. ... Coherent Gmbh

05/03/18 / #20180116924

Oral care composition

Disclosed are oral care compositions, for example dentifrice compositions, comprising an oral care composition comprising an orally acceptable vehicle, metal oxide particles having an average particle size of no greater than a dentin tubule and at least one amino acid capable of chelating the metal oxide. The composition may comprise a polymeric adherent material for adhering the metal oxide particles in the dentin tubule. ... Coherent Gmbh

05/03/18 / #20180116746

Sterile surgical drape with inherently stable tracking reference array cover

The invention relates to a sterile surgical drape comprising a cover portion for a tracking reference array, wherein at least a part of the cover portion is formed inherently stable and has a form adapted to accommodate multiple tracking markers of a tracking reference array for computer-assisted surgery. Further, it relates to a surgical draping system and a medical navigation method using such a drape.. ... Coherent Gmbh

04/19/18 / #20180109956

Method and apparatus for securing timing packets over untrusted packet transport network

Methods, devices, systems, techniques, and computer program products are provided to secure timing synchronization to network nodes connected over an inherently insecure best effort public network with mechanisms to improve accuracy of timing protocols such as a statistically estimated edge timestamp offset encoded into the timing message to account for network jitter and processing latency variances incurred due to the security packet processing and encryption; to ensure slave network nodes shall only accept timing messages from trusted timing sources; to establish a secure tunnel with a trusted timing source for exchange of timing packets; to provide authentication and security for timing packets over the insecure public network; and to enhance message anonymity with variable payload padding.. . ... Coherent Gmbh

04/19/18 / #20180109586

Multimedia streams which use control information to associate audiovisual streams

A system and method for wirelessly transmitting audiovisual information. A first plurality of packets including audiovisual information may be generated. ... Coherent Gmbh

04/19/18 / #20180109506

Abstracting an authentication sequence using http

An enterprise server is provisioned with an authentication response language, where the authentication response language allows the enterprise server to issue instructions for authentication steps to an enterprise client, which enables the enterprise client to execute a set of instructions for navigating an authentication sequence. The set of instructions installed into and served by the enterprise server varies depending on a protocol inherently used by the authentication topology. ... Coherent Gmbh

04/19/18 / #20180109425

Component detection and management using relationships

Correlation of component information provided by diverse detection and data collection methods is used to discover additional components and identify and record relationships between these and still other components. Each detection and data collection method can be individually useful to discover components, and to provide at least some information about one or more discovered components to identify at least one relationship between the discovered components. ... Coherent Gmbh

04/19/18 / #20180109358

Information transmission method and device

An information transmission method and an information transmission device are provided, so as to determine redundancy versions corresponding to a plurality of consecutive subframes as an identical redundancy version, thereby to enable identical information to be transmitted within the plurality of consecutive subframes after a rate matching and enable an opposite end to perform coherent combination on the information transmitted within the plurality of consecutive subframes. The information transmission method includes steps of: determining, by a local end serving as a transmitting end, information to be repeatedly transmitted within a repetition time period containing a plurality of subframes; and determining, by the local end, a redundancy version corresponding to each subframe in the repetition time period, performing a rate matching on a bit stream acquired by encoding the information based on the redundancy version corresponding to the subframe, and transmitting the bit stream processed through the rate matching to an opposite end, where a plurality of consecutive subframes among the subframes in the repetition time period corresponds to an identical redundancy version.. ... Coherent Gmbh

04/19/18 / #20180108798

Distributed photodiode with built-in equalization

A distributed photodiode with fir filtering function enabled by a lumped transmission line is provided. The distributed photodiode includes inductors, a plurality of photodiode segments, photodiode biasing components, and termination impedance. ... Coherent Gmbh

04/19/18 / #20180107472

Replacing an accelerator firmware image without operating system reboot

The present disclosure relates to updating a firmware image on a coherent hardware accelerator concurrently with executing operations on the coherent hardware accelerator. According to one embodiment, while executing accelerator-enabled operations on the coherent hardware accelerator, a system stores a firmware update package in a local memory on the coherent hardware accelerator. ... Coherent Gmbh

04/19/18 / #20180107261

Intergrated multi-touch surface having varying sensor granularity

This relates to an event sensing device that includes an event sensing panel and is able to dynamically change the granularity of the panel according to present needs. Thus, the granularity of the panel can differ at different times of operation. ... Coherent Gmbh

04/19/18 / #20180107237

Wavelength multiplexed matrix-matrix multiplier

Optical systems for performing matrix-matrix multiplication in real time utilizing spatially coherent input light and wavelength multiplexing.. . ... Coherent Gmbh

04/19/18 / #20180107160

Method for phase retrieval to reduce a sampling requirement when imaging a dynamic process

A method for retrieving phase information in a coherent diffraction imaging process includes acquiring a plurality of 3d data sets, each 3d data set corresponding to one of a plurality of time states, and reconstructing a 3d image of the object at a given time state using the 3d data set from all of the time states. Each 3d data set is acquired by: illuminating an object positioned in a first position with a coherent beam; measuring a first 2d diffraction pattern using an area detector; rotating the object around a tilt axis thereof to a second position that is different from the first position; re-illuminating the object positioned in the second position with the coherent beam; re-measuring a second 2d diffraction pattern using the area detector; and repeating the rotating, re-illuminating and re-measuring steps such that each 3d data set includes a predetermined number of diffraction patterns.. ... Coherent Gmbh

04/19/18 / #20180107159

Digital holographic image-taking apparatus

Provided is a digital holographic image-taking apparatus, including: an illumination portion (10) having a light emission surface (14d) for emitting illumination light toward an object (1), the illumination light having a specific wavelength in a coherent plane waveform; and an image sensor (50) having an pixel array (51) including two-dimensionally arranged pixels, the image sensor (50) capturing an interference pattern generated based on the illumination light having acted on the object (1), in which the following conditional expression is satisfied: 0.0000001<z2/s<16, where s represents the area of the light emission surface (14d), and z represents the distance from the light emission surface (14d) to the pixel array (51).. . ... Coherent Gmbh

04/19/18 / #20180107158

Digital holographic imaging apparatus and illumination apparatus

Provided is a digital holographic imaging apparatus, comprising: an illumination portion (10) having an illumination light emission surface (32i) for emitting coherent light of a specific wavelength as illumination light toward an object (1) side relative to the illumination light emission surface (32i), and a reference light emission surface (32r) for emitting the coherent light, as reference light, in a direction opposite to the illumination light; and an image sensor (50) located on the reference light emission surface (32r) side of the illumination portion (10) and imaging an interference pattern between object light having been modulated by the object (1) and passed through the illumination portion (10) and the reference light of the illumination light, the image sensor (50) having a pixel array (51) comprising two-dimensionally aligned pixels.. . ... Coherent Gmbh

04/19/18 / #20180107157

Multifunctional optical element and method using multiple light scattering

Disclosed herein are a multifunctional optical element and method using multiple light scattering. An optical control method using multiple light scattering may include the steps of splitting coherent light into a signal beam and a reference beam, controlling the wavefront of the signal beam, forming an interference pattern by making the signal beam having the controlled wavefront and the reference beam incident on photorefractive materials, recording the interference pattern on the photorefractive materials, reconstructing the signal beam having the controlled wavefront by the interference pattern by radiating the reference beam to the photorefractive materials on which the interference pattern has been recorded again, and controlling the properties of light passing through complex media based on multiple light scattering generated by the complex media as the reconstructed signal beam is incident on the complex media.. ... Coherent Gmbh

04/19/18 / #20180107006

Reflective laser line-beam generator

A mirror is used to form a beam of laser-radiation having a uniform intensity distribution from a beam of laser-radiation having a non-uniform intensity distribution. The mirror has a reflective surface that has a compound shape, which is two inclined surfaces joined by a rounded apex. ... Coherent Gmbh

04/19/18 / #20180106723

Scanning in angle-resolved reflectometry and algorithmically eliminating diffraction from optical metrology

Angle-resolved reflectometers and reflectometry methods are provided, which comprise a coherent light source, an optical system arranged to scan a test pattern using a spot of coherent light from the light source to yield realizations of the light distribution in the collected pupil, wherein the spot covers a part of the test pattern and the scanning is carried out optically or mechanically according to a scanning pattern, and a processing unit arranged to generate a composite image of the collected pupil distribution by combining the pupil images. Metrology systems and methods are provided, which reduce diffraction errors by estimating, quantitatively, a functional dependency of measurement parameters on aperture sizes and deriving, from identified diffraction components of the functional dependency which relate to the aperture sizes, correction terms for the measurement parameters with respect to the measurement conditions.. ... Coherent Gmbh

04/19/18 / #20180105644

Ultra-high purity polycarbonates having good inherent color and thermal resistance and a device and a method for producing the same

The invention relates to polycarbonates with extremely low residual levels of volatile constituents and thermal degradation products, and also improved optical properties, especially yellowness index (yi) and good thermal stability, from solvent-containing polymer melts. The invention further relates to an apparatus and a process for preparing these polycarbonates with the aid of a devolatilizing extruder with at least three devolatilizing zones, and zones for introducing entraining agent into dispersion are present upstream of at least three devolatilizing zones.. ... Coherent Gmbh

04/12/18 / #20180103431

Wake up radio frame with spectrum spreading based single carrier

Methods and systems for waking up a wireless receiving device having a wake-up radio (wur) circuit. A low-power wake-up signal is transmitted, comprising a wake-up frame (wuf) including having a portion that is subjected to spectrum spreading and transmitted using a single carrier. ... Coherent Gmbh

04/12/18 / #20180102859

Antenna array, method for testing a device under test and test system

An antenna array is described which comprises a plurality of antenna elements. Said antenna elements are grouped in at least two antenna groups. ... Coherent Gmbh

04/12/18 / #20180102844

Intensity-modulated direct detection with multi-channel multi-beaming

Optical communication systems and methods using coherently combined optical beams are disclosed. A representative system includes a first data source for sending first data at a first frequency of a first optical beam to a first aperture, and at a second frequency of a second optical beam to a second aperture. ... Coherent Gmbh

04/12/18 / #20180102628

Integrated wavelength locker

Described are various configurations of integrated wavelength lockers including asymmetric mach-zehnder interferometers (amzis) and associated detectors. Various embodiments provide improved wavelength-locking accuracy by using an active tuning element in the amzi to achieve an operational position with high locking sensitivity, a coherent receiver to reduce the frequency-dependence of the locking sensitivity, and/or a temperature sensor and/or strain gauge to computationally correct for the effect of temperature or strain changes.. ... Coherent Gmbh

04/12/18 / #20180102627

Integrated wavelength locker

Described are various configurations of integrated wavelength lockers including asymmetric mach-zehnder interferometers (amzis) and associated detectors. Various embodiments provide improved wavelength-locking accuracy by using an active tuning element in the amzi to achieve an operational position with high locking sensitivity, a coherent receiver to reduce the frequency-dependence of the locking sensitivity, and/or a temperature sensor and/or strain gauge to computationally correct for the effect of temperature or strain changes.. ... Coherent Gmbh

04/12/18 / #20180102621

High energy nanosecond pulsed fiber laser based on incoherent beam combination

An incoherent beam combination based high energy nanosecond pulsed fiber laser includes a nanosecond pulsed seed, a fiber splitter, fiber amplifiers, synchronization fibers, a fiber laser combiner and a laser output head. The output fiber of the pulsed seed is fusion spliced to the input fiber of the splitter; the output fibers of the splitter are fusion spliced to the fiber amplifiers separately; synchronization fibers are fusion spliced between the amplifiers and the input fibers of the fiber laser combiner. ... Coherent Gmbh

04/12/18 / #20180102427

Single structure cascode device

A novel semiconductor power transistor is presented. The semiconductor structure is simple and is based on a mos configuration with a drift region and an additional gate that modulates the carrier density in the drift region, so that the control on the carrier transport is enhanced and the specific on-resistance per area is reduced. ... Coherent Gmbh

04/12/18 / #20180101876

System and method for determining retail-business-rule coefficients from current prices

Business rules can govern a single price or they can define relationships between different products involving two or more decision prices. One problem that retailers can face is that business rules are generally not codified and are rarely followed consistently, and thus it can be difficult to articulate existing business rules or generate new business rules. ... Coherent Gmbh

04/12/18 / #20180101534

Accounting for positional bias in a document retrieval system using machine learning

A document retrieval system tracks user selections of documents from query search results and uses the selections as proxies for manual user labeling of document relevance. The system trains a model representing the significance of different document features when calculating true document relevance for users. ... Coherent Gmbh

04/12/18 / #20180101139

Atomic clock system

An atomic clock system includes a magneto-optical trap (mot) system that traps alkali metal atoms in a cell during a trapping stage of each of sequential coherent population trapping (cpt) cycles. The system also includes an interrogation system that generates an optical difference beam comprising a first optical beam having a first frequency and a second optical beam having a second frequency different from the first frequency. ... Coherent Gmbh

04/12/18 / #20180100999

Modulating spectroscopic imaging system using substantially coherent illumination

A spectral imaging device (12) for generating an image (13a) of a sample (10) includes (i) an image sensor (30); (ii) a tunable light source (14) that generates an illumination beam (16) that is directed at the sample (10); (iii) an optical assembly (22) that collects light from the sample (10) and forms an image of the sample (10) on the image sensor (30); and (iv) a control system (32) that controls the tunable light source (14) and the image sensor (30). During a time segment, the control system (32) (i) controls the tunable light source (14) so that the illumination beam (16) has a center wavenumber that is modulated through a first target wavenumber with a first modulation rate; and (ii) controls the image sensor (30) to capture at least one first image at a first frame rate. ... Coherent Gmbh

04/12/18 / #20180100967

Integrated wavelength locker

Described are various configurations of integrated wavelength lockers including asymmetric mach-zehnder interferometers (amzis) and associated detectors. Various embodiments provide improved wavelength-locking accuracy by using an active tuning element in the amzi to achieve an operational position with high locking sensitivity, a coherent receiver to reduce the frequency-dependence of the locking sensitivity, and/or a temperature sensor and/or strain gauge to computationally correct for the effect of temperature or strain changes.. ... Coherent Gmbh

04/12/18 / #20180100929

Remote lidar with coherent fiber optic image bundle

Optical time-of-flight detector arrays are costly and therefore enhancing their utilization (e.g. Angular coverage range) is desirable. ... Coherent Gmbh

04/12/18 / #20180099008

Methods of tissue repair and regeneration

The disclosure provides local delivery of a trace element to a site of tissue injury, which triggers the body' inherent tissue repair mechanism. Local delivery of copper to the site of injury induces migration (i.e., homing) of stem cells to the site of injury, triggers differentiation of stem cells at the site of injury, induces tissue regeneration at the site of injury, induces signaling molecules that trigger tissue regeneration, reverses damage at the site of injury, and/or reconstructs the microenvironment of neurofibril cells and neurosecretory cells at the site of injury. ... Coherent Gmbh

04/12/18 / #20180098897

A bandage securing device

A bandage securing device comprises a first sheet part and a second sheet part, and optionally also a third sheet part. The first and second sheet parts are connected to each other along a connection line extending in a width direction and arranged to overlap each other, thereby forming a jaw-like structure in a longitudinal direction. ... Coherent Gmbh

04/12/18 / #20180098702

Functional optical coherent imaging

A functional optical coherent imaging (foci) platform includes at least one active camera unit (acu) having a coherent and/or a partially coherent light source, and means for spectral filtering and imaging a selected body area of interest; an image processing unit (ipu) for pre-processing data received from an acu; at least one stimulation unit (stu) transmitting a stimulation to a subject; at least one body function reference measurement unit (bfmu); a central clock and processing unit (ccu), with interconnections to the acu, the ipu, the stu, for collecting pre-processed data from the ipu, stimuli from the stu body function reference data from the bfmu in a synchronized manner; a post-processing unit (statistical analysis unit. Sau); and an operator interface (hod. ... Coherent Gmbh

04/12/18 / #20180098696

Intraocular pressure sensor

An intraocular pressure sensor is presented that achieve very low power consumption. The intraocular pressure sensor takes the form of an implantable assembly configured to be implanted in an eye of a subject. ... Coherent Gmbh

04/05/18 / #20180097737

System and method for minimizing data loss in a network

Disclosed are systems and methods for an optimal transmission rate for large quantities of data over a network using gambler strategies. The gambler strategies can include initiating a gambler of a generation including a plurality of gamblers and transmitting one or more packets for the gambler over a network at a transmission rate specified by the gambler. ... Coherent Gmbh

04/05/18 / #20180097332

Width-tunable single-frequency fiber laser light source for coherent optical orthogonal frequency division multiplexing system

A width-tunable single-frequency fiber laser light source for coherent optical orthogonal frequency division multiplexing system including a chirped fiber grating with high reflectivity, a high gain optical fiber, a chirped fiber grating with low reflectivity, a single-mode semiconductor pump laser, an optical wavelength division multiplexer, an optical coupler, an optical circulator, and a tunable optical filter module is provided. The chirped fiber grating with low reflectivity and the chirped fiber grating with high reflectivity together serve as a front cavity mirror and a back cavity mirror of a resonant cavity to realize laser oscillation. ... Coherent Gmbh

04/05/18 / #20180097308

Protection for high amperage connections

The present invention relates to passive restraint devices that are designed to reduce the ability of an operator to gain access to a cable or battery connection before disconnecting the cable from a power supply while simultaneously informing the operator of the inherent dangers present at the cable connection.. . ... Coherent Gmbh

04/05/18 / #20180097146

Radiation-emitting semiconductor device

The invention describes a radiation-emitting semiconductor component (100) having a first semiconductor layer sequence (10) which is designed to generate radiation of a first wavelength, a second semiconductor layer sequence (20), a first electrode area (1) and a second electrode area (2). It is provided that the second semiconductor layer sequence (20) has a quantum pot structure (21) with a quantum layer structure (22) and a barrier layer structure (23) and is designed to generate incoherent radiation of a second wavelength by means of absorption of the radiation of the first wavelength, and an electric field can be generated in the second semiconductor layer sequence (20) by the first electrode area (1) and the second electrode area (2).. ... Coherent Gmbh

04/05/18 / #20180097144

Method for manufacturing light emitting element and light emitting element

A light emitting element manufacturing method of allowing a semiconductor laminated part which includes a light emitting layer and comprises a group-iii nitride semiconductor to grow on a substrate surface in which protrusions are formed in a period which is larger than an optical wavelength of light emitted from the light emitting layer and is smaller than a coherent length of the light, the method includes: forming a buffer layer along the substrate surface having the protrusions; allowing crystal nuclei which have facet surfaces and are separated from each other to grow on the buffer layer such that the crystal nuclei include at least one protrusion; and allowing a planarization layer to grow on the buffer layer in which the crystal nuclei are formed, wherein the crystal nuclei have a flat upper surface.. . ... Coherent Gmbh

04/05/18 / #20180095906

Hardware-based shared data coherency

Apparatuses, systems, and methods for coherently sharing data across a multi-node network is described. A coherency protocol for such data sharing can include identifying a memory access request from a requesting node for an i/o block of data in a shared i/o address space of a multi-node network, determining a logical id and a logical offset of the i/o block, identifying an owner of the i/o block, negotiating permissions with the owner of the i/o block, and performing the memory access request on the i/o block.. ... Coherent Gmbh

04/05/18 / #20180095715

Methods and systems for grouping playlist audio items

A method comprises obtaining a playlist that comprises a plurality of audio items, and dividing the playlist into a plurality of coherent groups, wherein each coherent group comprises a respective sequence of audio items of the plurality of audio items with a common attribute. For a respective coherent group of the plurality of coherent groups, the method comprises determining a parameter value of a first audio item of the respective sequence and adjusting a parameter value of a second audio item of the respective sequence based on the determined parameter value of the first audio item, to form a transition between the first and second audio items. ... Coherent Gmbh

04/05/18 / #20180095359

Method of optimizing a mask using pixel-based learning and method for manufacturing a semiconductor device using an optimized mask

A mask optimization method for optimizing a target mask used for a partial coherent system including a plurality of spatial filters is provided. The mask optimization method includes obtaining a trainer mask that is an optimized sample mask by performing a mask optimization on a sample mask, generating a mask optimization estimation model by performing a pixel-based learning using, as a feature vector of each of pixels of the trainer mask, partial signals of each of the pixels of the trainer mask respectively determined based on the spatial filters and using, as a target value, a degree of overlap between each of the pixels and a mask polygon of the trainer mask, and performing a mask optimization on the target mask using the mask optimization estimation model.. ... Coherent Gmbh

04/05/18 / #20180095292

Projection device and projection-type video display device

An illumination device includes an optical element including a hologram recording medium capable of diffusing a coherent light beam, the hologram recording medium comprising a plurality of regions, each region diffusing a coherent light beam to an illuminated region corresponding to that region, and an irradiation device configured to irradiate the optical element with the coherent light beam so as to allow the coherent light beam to scan the hologram recording medium. The coherent light beam incident to a position existing in each region of the hologram recording medium is diffused to an entire region of the illuminated region corresponding to the region in order to illuminate the entire region of the illuminated region.. ... Coherent Gmbh

04/05/18 / #20180094952

Distributed optical fibre sensor

The disclosure relates to distributed optical fibre sensors arranged to detect coherent rayleigh backscatter from a sensing optical fibre disposed in an environment, and to determine an infrasonic signal in the backscatter, or to determine a change in the environment within an infrasonic frequency range from the backscatter.. . ... Coherent Gmbh

04/05/18 / #20180094791

Backlight unit and holographic display device including the same

A backlight unit includes: a light source unit which outputs coherent light; a first reflection unit including a parabolic mirror; a second reflection unit facing the first reflection unit and including a flat mirror; and a holographic optical element which changes a path of incident light, where a reflection surface of the second reflection unit forms an acute angle with an light incident surface of the holographic optical element, and the coherent light output from the light source unit sequentially passes the first reflection unit, the second reflection unit, and the holographic optical element.. . ... Coherent Gmbh

04/05/18 / #20180094362

Nanofiber structure

A transparent soluble polyimide resin was dissolved in n,n-dimethyacetamide, and a sample solution whose concentration was 10 weight percent was produced. This sample solution is put in a container cnt which is attached to an apparatus shown in fig. ... Coherent Gmbh

04/05/18 / #20180094205

Lubricant regulating agent

The present invention makes the insertion perception during actual surgery to be equivalent to the insertion perception of a catheter into a blood vessel model when water is used as the circulating fluid. A lubricant regulating fluid primarily composed of water is mixed with an aqueous metal salt and a surfactant as a lubricant regulating agent of the lubricant regulating fluid. ... Coherent Gmbh

04/05/18 / #20180093111

System and method for scanned ion beam interplay effect mitigation using random repainting

Interference of dose application in scanned ion beam therapy and organ motion, also called interplay effect, may lead to dose deviations at target volumes. Current repainting methods are susceptible to artefacts due to a predominant scanning direction, ranging from fringed field edges to under and overdosed regions (hot and cold spots). ... Coherent Gmbh

03/29/18 / #20180091292

Distributing coherent signals to large electrical distances over serial interconnections

A method involving a serial interconnection system having a first node, a second node, a plurality of calibration nodes that are electrically connected in series by the serial interconnection system, and a plurality of connection nodes corresponding to the plurality of serially connected calibration nodes and electrically connected in series by the serial interconnection system, the method involving: for each of the plurality of calibration nodes performing a measurement procedure involving: injecting a corresponding reference signal into that calibration node; and while the corresponding reference signal is being injected into that calibration node, determining a summation of the phases of signals appearing at the first and second nodes; from the determined phase summations for the plurality of calibration nodes, computing phase corrections for each of the plurality of calibration nodes; and applying the phase corrections to the corresponding plurality of connection nodes.. . ... Coherent Gmbh

03/29/18 / #20180091288

Method and apparatus for robust clock recovery in coherent optical systems

An optical channel between a coherent optical transmitter and a coherent optical receiver may include one or more components that act as a bandpass filter with a passband that is narrower than the signal bandwidth. Such a narrow filter may significantly attenuate the signal content close to the band edge of the data signal. ... Coherent Gmbh

03/29/18 / #20180090141

Conversational interactions using superbots

Conversational super bots are provided. A superbot may utilize a plurality of dialogs to enable conversation between the superbot and a user. ... Coherent Gmbh

03/29/18 / #20180090123

Thermal/acoustical liner

A multi-layer liner material for use as a thermal and acoustical insulator which is lightweight, breathable, hydrophobic, oleophobic and fire-resistant. A central insulation core layer is contacted on a first surface by a first highly breathable layer and on a second surface by a second highly breathable layer, such that these three layers are resistant to water or oil penetrating the insulation core layer causing the liner to gain weight. ... Coherent Gmbh

03/29/18 / #20180089952

Gaming system and method providing a gaming tournament with a dynamic equalizer feature

The present disclosure is directed to a gaming system and method providing a gaming tournament with a dynamic equalizer feature. In various embodiments, responsive to the dynamic equalizer feature being triggered, the gaming system may select a player who is not performing well in the tournament and provide that player enough tournament points to bring that player back into contention in the tournament. ... Coherent Gmbh

03/29/18 / #20180089837

Region-growing algorithm

A technique for automatically generating a virtual model of a branched structure using as an input a plurality of images taken of the branched structure. The technique employs an algorithm that avoids inaccuracies associated with sub-optimal threshold settings by “patching” holes or leaks created due to the inherent inconsistencies with imaging technology. ... Coherent Gmbh

03/29/18 / #20180089629

Computer-mediated tool for determining promotions

The inherent human biases related to hiring processes are mediated using automated computer based systems. Computer executed logic is configured to detect and compensate for, for example, cultural, gender, and/or racial biases. ... Coherent Gmbh

03/29/18 / #20180089628

Computer mediated authoring tool for performance reviews

The inherent human biases related to hiring processes are mediated using automated computer based systems. Computer executed logic is configured to detect and compensate for, for example, cultural, gender, and/or racial biases. ... Coherent Gmbh

03/29/18 / #20180089616

Path and load localization and operations supporting automated warehousing using robotic forklifts or other material handling vehicles

Automated inventory management and material (or container) handling removes the requirement to operate fully automatically or all-manual using conventional task dedicated vertical storage and retrieval (s&r) machines. Inventory requests automated vehicles plan their own movements to execute missions over a container yard, warehouse aisles or roadways, sharing this space with manually driven trucks. ... Coherent Gmbh

03/29/18 / #20180089565

Systems and methods for a computer understanding multi modal data streams

Systems and methods for understanding (inputing meaning to) multi model data streams may be used in intelligent surveillance and allow a) real-time integration of streaming data from video, audio, infrared and other sensors; b) processing of the results of such integration to obtain understanding of the situation as it unfolds; c) assessing the level of threat inherent in the situation; and d) generating of warning advisories delivered to appropriate recipients as necessary for mitigating the threat. The system generates understanding of the system by creating and manipulating models of the situation as it unfolds. ... Coherent Gmbh

03/29/18 / #20180089473

Implementing block device extent granularity authorization model processing in capi adapters

A method, system and computer program product are provided for implementing block extent granularity authorization model processing in coherent accelerator processor interface (capi) adapters. The capi adapter includes an authorization table and a file system authorization function to authenticate data access for a client at an extent granularity and to prevent an application from accessing unauthorized data in the capi adapter. ... Coherent Gmbh

03/29/18 / #20180089084

Power efficient snoop filter design for mobile platform

A method includes: receiving a coherent request from a requester; looking up a state array of a snoop filter table corresponding to an index identified by the coherent request; determining state information corresponding to the coherent request; and determining to access one or more address tag arrays of the snoop filter table based on one or more of the state information, the requester, and a type of the coherent request.. . ... Coherent Gmbh

03/29/18 / #20180089083

Distributed reservation based coherency protocol

A method of operating a cache-coherent computing system includes storing first state information corresponding to a first reservation for a first exclusive access to a first memory address requested by a first thread executing on a first processor of a first plurality of processors. The method includes transmitting an output atomic response transaction indicating a status of the first reservation to a coherency interconnection in response to issuance of the first exclusive access to the coherency interconnection. ... Coherent Gmbh

03/29/18 / #20180088790

Banded sliders for obtaining values from users

In one embodiment, a banded slider application obtains values from users via a banded slider. In operation, the banded slider application generates a banded slider that includes multiple sections. ... Coherent Gmbh

03/29/18 / #20180088455

Display system and components

A display system comprises a screen having a concave spherical surface positioned so as to be visible to a user of the system. The screen comprises a plurality of kite-shaped screen elements supported adjacent one another so as to form that spherical surface. ... Coherent Gmbh

03/29/18 / #20180088267

Light guide plate, backlight module and display device

A light guide plate, a backlight module and a display device are provided. The light guide plate includes a main body, plural first strip structures and second strip structures. ... Coherent Gmbh

03/29/18 / #20180087997

Multi-envelope bag and systems and methods for detecting a possible loss of integrity of such a bag

Disclosed is a bag including: a first envelope having at least one fill and/or discharge orifice for a biopharmaceutical fluid and a fill and/or discharge tube associated in a fluidtight manner with the fill and/or discharge orifice, a second envelope within which the first envelope is located, and a spacer element. The first envelope, the second envelope, and the spacer element form a coherent whole, in particular during use of the bag, and the fill and/or discharge tube traverses the second envelope by a fluidtight connection, the fill and/or discharge inlet being located outside the second envelope.. ... Coherent Gmbh

03/29/18 / #20180087959

Laser power and energy sensor using anisotropic thermoelectric material

A laser-radiation detector is formed from a plurality of layers supported on a substrate. The plurality of layers includes a reflective metal layer and an oriented polycrystalline sensor-layer positioned between the metal layer and the substrate.. ... Coherent Gmbh

03/29/18 / #20180086563

Transport bag for an overhead conveyor

A transport bag for an overhead conveyor comprises a front side wall, a rear side wall and a bottom wall that interconnects the front side wall with the rear side wall, wherein an adherent contact surface is at least partly provided on an outer side of the front side wall and/or on an outer side of the rear side wall to prevent a lateral displacement of two transport bags abutting against each other.. . ... Coherent Gmbh

03/29/18 / #20180085396

Inherently radiopaque polymeric products for embolotherapy

Preferred embodiments relate to compositions of inherently radiopaque, biocompatible, bioresorbable polymeric particles and methods of using them for embolizing a body lumen.. . ... Coherent Gmbh

03/22/18 / #the invention relates to a light sheet microscope which comprises an illumination apparatus, which generates coherent illumination light for several illumination wavelengths, a beam-shaping module (8) for generating a light sheet from illumination light, an illumination objective (10) for the illumination of a specimen (1) with the light sheet and a detection objective (12) for imaging light which is emitted by the specimen onto a laminar detector, wherein the optical axis of the detection objective (12) forms an angle different from 0° and 180° with the optical axis of the illumination objective (10).

Carl Zeiss Microscopy Gmbh

. . ... Coherent Gmbh

03/22/18 / #20180083699

Osnr margin monitoring for optical coherent signals

A method and a device are provided for monitoring osnr system margin in optical networks which relies on the relationship that exists between the osnr value and the esnr value.. . ... Coherent Gmbh

03/22/18 / #20180083599

Signal processing apparatus and method for transmitting and receiving coherent parallel optical signals

A signal processing apparatus, being configured for transmitting and receiving coherent parallel optical signals, comprises a transmitter apparatus including a first single soliton micro-resonator device and a modulator device, wherein the first single soliton micro-resonator device is adapted for creating a single soliton providing a first frequency comb, wherein the first frequency comb provides a plurality of equidistant optical carriers with a frequency spacing corresponding to a free spectral range of the first single soliton micro-resonator device, and the modulator device is adapted for modulating the optical carriers according to data to be transmitted, and a receiver apparatus including a coherent receiver device with a plurality of coherent receivers and a local oscillator device providing a plurality of reference optical signals, wherein the coherent receiver device and the local oscillator device are arranged for coherently detecting the transmitted modulated optical carriers, wherein the signal processing apparatus further includes at least one second single soliton micro-resonator device having a free spectral range being equal or approximated to the free spectral range of the first single soliton micro-resonator device and being adapted for creating at least one single soliton providing at least one second frequency comb, wherein the at least one second frequency comb provides at least one of additional optical carriers and the reference optical signals. Furthermore, a signal processing method, including transmitting and receiving coherent parallel optical signals via a communication channel is described.. ... Coherent Gmbh

03/22/18 / #20180083357

1d phased array antenna for radar and communications

A phased array antenna system has at least one trough reflector, each trough reflector having at least one phased array located at a feed point of the reflector, and an array of elements located near to a point equal to one half of a center transmission wavelength. A method of decoding a receive signal includes propagating a transmit signal through a transmit and a receive path of a phased array to generate a coupled signal, digitizing the coupled signal, storing the digitized coupled signal, receiving a signal from a target, and using the digitized coupled signal to decode the signal from the target. ... Coherent Gmbh

03/22/18 / #20180082900

Method for manufacturing semiconductor device by epitaxial lift-off using plane dependency of iii-v compound

A method for manufacturing a semiconductor device by epitaxial lift-off includes: forming a sacrificial layer containing an iii-v compound on a first substrate, forming a device layer on the sacrificial layer, patterning the sacrificial layer and the device layer into a shape having an extending portion along a first direction determined based on a surface orientation of the iii-v compound of the sacrificial layer, bonding the patterned device layer onto a second substrate, and etching the sacrificial layer by using an etching solution in a state where the device layer is bonded onto the second substrate, to remove the sacrificial layer and the first substrate. Using the method for manufacturing a semiconductor device, it is possible to improve a process yield and increase a process speed by using the difference in etch rates depending on crystal orientation, which is an inherent characteristic of an iii-v compound, during an elo process.. ... Coherent Gmbh

03/22/18 / #20180082258

Computer mediated tool for teams

The inherent human biases related to hiring processes are mediated using automated computer based systems. Computer executed logic is configured to detect and compensate for, for example, cultural, gender, and/or racial biases. ... Coherent Gmbh

03/22/18 / #20180081946

Duplicate reduction or elimination with hash join operations

Attributes and semantics of duplicate insignificance that are inherent or inferred in a database language statement are detected. Also, a join operation that is inherent or inferred in the database language statement is detected and examined for join semantics. ... Coherent Gmbh

03/22/18 / #20180081809

Hybrid input/output coherent write

Aspects include computing devices, apparatus, and methods implemented by the apparatus for implementing a hybrid input/output (i/o) coherent write request on a computing device, including receiving an i/o coherent write request, generating a first hybrid i/o coherent write request and a second hybrid i/o coherent write request from the i/o coherent write request, sending the first hybrid i/o coherent write request and i/o coherent write data of the i/o coherent write request to a shared memory, and sending the second hybrid i/o coherent write request without the i/o coherent write data of the i/o coherent write request to a coherency domain.. . ... Coherent Gmbh

03/22/18 / #20180081804

Dynamic input/output coherency

Aspects include computing devices, apparatus, and methods implemented by the apparatus for implementing dynamic input/output (i/o) coherent workload processing on a computing device. Aspect methods may include offloading, by a processing device, a workload to a hardware accelerator for execution using an i/o coherent mode, detecting a dynamic trigger for switching from the i/o coherent mode to a non-i/o coherent mode while the workload is executed by the hardware accelerator, and switching from the i/o coherent mode to a non-i/o coherent mode while the workload is executed by the hardware accelerator.. ... Coherent Gmbh

03/22/18 / #20180081115

Integrated waveguide with reduced brillouin gain and a corresponding reduction in the magnitude of an induced stokes wave

An embodiment of an integrated waveguide is configured for reducing the level of brillouin scattering, and for reducing the levels of at least some of the unwanted effects of brillouin scattering. Such an integrated waveguide has a brillouin gain, includes a cladding, and includes a core disposed within the cladding and configured to cause the brillouin gain to be less than the brillouin gain would be if the core were straight. ... Coherent Gmbh

03/22/18 / #20180081031

Coherent lidar system for automated vehicles

A coherent lidar system suitable for use on an automated vehicle includes a laser-unit, a lens, a coupler, and a polarized-beam-splitter. The laser-unit is used to provide a laser-beam directed toward a target-area and generate a local-oscillator. ... Coherent Gmbh

03/22/18 / #20180080957

Configuration of integrated current flow sensor

This disclosure is directed to techniques that may accurately determine the amount of current flowing through a power switch circuit by measuring the voltage across the inherent impedance of the circuit connections. One connection may include a low impedance connection between the power switch output and ground, where the low impedance connection may be on the order of milliohms. ... Coherent Gmbh

03/22/18 / #20180080863

Optical painting and fluorescence-activated sorting of adherent cells

The present disclosure provides a method of optically marking and sorting adherent cells. In some aspects, the method comprises: providing a plurality of adherent cells attached to a substrate, each adherent cell of the plurality of adherent cells comprising an optical marker; selectively applying light energy to a subset of the plurality of adherent cells; detaching the plurality of adherent cells from the substrate; and sorting the plurality of adherent cells.. ... Coherent Gmbh

03/22/18 / #20180080754

Interferometer for measuring qualities of large size objects

A laser pencil beam passes through a part of an interferometer and becomes two coherent laser pencil beams. These two laser pencil beams are aligned to pass a high magnification converging lens and become two diverging conic spherical waves. ... Coherent Gmbh

03/22/18 / #20180080751

Phased array lidar in ordnance control

Apparatus and associated methods relate to controlling an explosive burst event of a ballistic ordnance, based on a ground surface topography mapped by a phased-array lidar system. The ground surface topography is mapped using an integrated photonics lidar system configured to: generate a beam of coherent light; non-mechanically steer a beam of coherent light over a solid angle about an ordnance axis; and detect the beam reflected from the ground surface. ... Coherent Gmbh

03/22/18 / #20180080058

Nanopatterned extracellular matrices enable cell-based assays with a mass spectrometric readout

The present disclosure provides methods in which adherent cells are treated with small molecules, cultured, lysed, and then analyzed by mass spectrometry to measure the activities of endogenous enzymes. The implementation of this method relies on the use of surfaces that are nanopatterned with cell adhesion ligands to mediate cell attachment and a peptide that is a substrate for the desired enzyme activity in the lysate.. ... Coherent Gmbh








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