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Indian Institute Of Science patents

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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "I" | Indian Institute Of Science-related inventors

Hardware accelerator for alignment of short reads in sequencing platforms

The present disclosure relates to an aligner in a hardware accelerator that can align short reads with a reference genome as genomic data is streamed through the hardware accelerator and thus can speed up the process of alignment. In an aspect, the disclosed short read aligner can incorporate a number of hardware kernels modelled as processor array implementation of the cost function model of the dynamic programming algorithm having a number of processing elements, wherein each kernel can incorporate a traceback control block as a separate hardware that enables traceback in parallel to the processor array and alignment matrix filling process by use of trace back direction vectors and using additional trackback path prediction features. ... Indian Institute Of Science

Non-planar electrostatic discharge (esd) protection devices with nano heat sinks

The present disclosure relates to a thermal management solution for esd protection devices in advanced fin- and/or nanowire-based technology nodes, by employing localized nano heat sinks, which enable heat transport from local hot spots to surface of chip, which allows significant reduction in peak temperature for a given esd current. In an aspect, the proposed semiconductor device can include at least one fin having a source and a drain disposed over a p-well or a n-well in a substrate; an electrically floating dummy metal gate disposed close to drain or hot spot over at least a portion of the at least one fin, and an electrical metal gate is disposed close to the source; and a nano-heat sink operatively coupled with the dummy metal gate and terminating at the surface of chip in which the semiconductor device is configured so as to enable transfer of heat received from the at least one fin through the dummy metal gate to the surface of the chip.. ... Indian Institute Of Science

Low trigger and holding voltage silicon controlled rectifier (scr) for non-planar technologies

The present disclosure relates to a silicon controlled rectifier (scr) in non-planar technology to provide a robust esd protection in system on chip employing non-planar technologies. The disclosed scr incorporates wire or fin shaped nanostructures extending from p-type tap to cathode, from the cathode to anode, and from the anode to n-type tap to provide parallel trigger paths to prevent problem of current crowding at the base emitter junction that limits efficient turn-on in conventional scrs. ... Indian Institute Of Science

Type iii deiodinase inhibitors and uses thereof

The present invention relates to compounds that inhibit the activity of type iii deiodinase (dio3). The present invention further relates to methods for treating or preventing depression, depression associated with other psychiatric or general medical diseases or conditions, condition amenable to treatment with known anti-depressants and cancer, particularly by using the compounds of the invention.. ... Indian Institute Of Science

Mitigating instability by actuating the swirler in a combustor

The present disclosure relates to a method and apparatus to mitigate thermo-acoustic instabilities in combustor of gas turbine engines using a lean premixed flame; and provides a dynamic control strategy for mitigating thermo-acoustic instability in a swirl stabilized, lean premixed combustor by rotating the otherwise static swirler meant for stabilizing the lean premixed flame. The swirler is subjected to a controlled rotation for imparting increased turbulence intensity and higher tangential momentum to the premixed reactants towards mitigating thermo-acoustic instability. ... Indian Institute Of Science

Gate driver circuit for power converters incorporating normally on transistors and method thereof

The present invention is in relation to a synchronous buck converter comprising gate driver circuit, incorporated with passive elements for conversion of unipolar voltage produced by a standard gate driver to a bipolar voltage along with bootstrap technique to drive the normally on metal oxide semiconductor field effect transistor.. . ... Indian Institute Of Science

Device and method for detecting creatinine and albumin to creatinine ratio

An electrochemically active, creatinine-binding device is provided to detect and measure quantitatively, creatinine in biological samples. The device of the present invention is also provided with a device to detect and measure quantitatively creatinine and albumin bioanalytes, simultaneously and to determine albumin to creatinine ratio (acr). ... Indian Institute Of Science

Dc-dc hybrid converter with gallium nitride and silicon transistors

The present invention provides a hybrid combination of gan transistor and si transistor that are connected in an unique manner in a synchronous dc-dc power converter. The gan transistor acts as active switch and the si transistor acts as synchronous diode to reduce the power loss in a dc-dc power converter.. ... Indian Institute Of Science

Reed-solomon decoders and decoding methods

Embodiments of the present disclosure provide a high speed low latency rate configurable soft decision and hard decision based pipelined reed-solomon (rs) decoder architecture suitable for optical communication and storage. The proposed rs decoder is a configurable rs decoder that is configured to monitor the channel and adjust code parameters based on channel capacity. ... Indian Institute Of Science

Method and apparatus for joint adaptation of two-/multi- dimensional equalizer and partial response target

The present disclosure relates to a method and apparatus for processing of multi-dimensional readback signal from magnetic recording or optical, physical data recording so as to reduce/control inter symbol interference (isi) and noise within acceptable limits. The method is based on partial response maximum likelihood (prml) detection and takes care of time varying channel conditions. ... Indian Institute Of Science

Platform of large metal nitride islands with lateral orientations and low-defect density

The present invention provides a metal nitride platform for semiconductor devices, including, a pre-defined array of catalyst sites, disposed on a substrate. Metal nitride islands with lateral to vertical size ratios of at least greater than one (1) are disposed on the array of catalyst sites, where the surfaces of the metal nitride islands are with reduced dislocation densities and side walls with bending of dislocations. ... Indian Institute Of Science

Electrochemical biosensor and a method of sensing albumin and its complexes

An electrochemically active device for collecting and retaining a biological sample with a bioanalyte, the device provided with at least a two-electrode member and an albumin-binding and an electrochemically active receptor in chemical contact with the two-electrode members and the biological sample. The present invention also provides a point-of-care biosensor with the device of the present invention and a method for measuring a bioanalyte in a biological sample. ... Indian Institute Of Science

Device and method for detection of haemoglobin and its complexes

An electrochemically active device is provided for collecting and retaining a blood sample with at least a two-electrode member connected to conductive tracks. A receptor with an integral receptor-membrane arranged on the two-electrode member, to receive non-electrochemically active heamoglobin bioanalyte and its complexes from red blood cells (rbc) of said blood sample, through a lysing agent and convert the non-electrochemically active heamoglobin bioanalyte and its complexes, into an electrochemically active bioanalyte and its electrochemically active complexes. ... Indian Institute Of Science

Hydrophobin mimics: process for preparation thereof

The present invention discloses hydrophobin mimics of formula (i) comprising a protein head group, hydrophilic linker and hydrophobic tail and to a process for synthesis of library of hydrophobin mimics thereof. The hydrophobin mimics of the present invention self-assemble to form protein nanoparticles/nanocontainer either alone or in a specified chemical environment. ... Indian Institute Of Science

07/20/17 / #20170204142

Polypeptides for generating anti-influenza antibodies and uses thereof

The present disclosure relates to a polypeptide comprising hemagglutinin stem domain fragments that can elicit broadly cross-reactive anti-influenza antibodies and confer protection against influenza virus. The disclosure also provides a method of preparing the polypeptide with biochemical and biophysical properties that enhance its immunogenic properties. ... Indian Institute Of Science

07/13/17 / #20170198310

Increase production of isoprenoids in saccharomyces cerevisiae by carotenoid optimization and screening

The invention is for an increased isoprenoid production by carotenoid optimization in an expression system and the carotegenic gene for optimization may be geranylgeranyl diphosphate synthase (ggpps), phytoene synthase (psy1), conserved crti or mutated crt1a393t, bt1 of s. Cerevisae. ... Indian Institute Of Science

02/23/17 / #20170051383

Aluminium based alloys for high temperature applications and method of producing such alloys

The present disclosure relates to aluminum based alloys and a method for producing the aluminium based alloys. The method comprises acts of, casting of the aluminium based alloy in a chilled casting mould. ... Indian Institute Of Science

02/09/17 / #20170037498

Gamma - gamma prime strengthened tungsten free cobalt-based superalloy

Embodiments herein present the invention of a class of tungsten (w) free cobalt based (γ-γ′) superalloys with the basic chemical composition comprising in % by weight: 0.5 to 10 aluminium (al) and 1 to 15 molybdenum (mo) with at least one or both of 0.5 to 12 niobium (nb) and 0.5 to 12 tantalum (ta), with the remainder being cobalt (co). Some part of the cobalt can be replaced by nickel (50% or less). ... Indian Institute Of Science

02/02/17 / #20170029962

Method for the synthesis of layered luminescent transition metal dichalcogenide quantum dots

The invention discloses a method for the synthesis of monodispersed luminescent quantum dots of transition metal dichalcogenides (tmdc), single- or few-layered, using a single-step electrochemical exfoliation that involves dilute ionic liquid and water. The method disclosed helps to obtain nanoclusters of tmdc of desired size including small sizes ranging up to 6 nm, by varying the concentration of the electrolyte and the applied dc voltage. ... Indian Institute Of Science

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