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Osaka University patents


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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "O" | Osaka University-related inventors


Rgma binding protein and use thereof

The present invention aims to obtain an anti-repulsive guidance molecule a (RGMa) antibody having a high binding activity arid few side effects which can be used as a medicine for preventing, treating, or preventing the relapse of neurological or immunological diseases. The problem is solved by providing an isolated RGMa... Osaka University

Legged mechanism, walking robot, controlling posture, and recording medium

A walking robot (1) includes a body (20) joined with an upper part of two legs (10) so that the body has a changeable posture relative to the legs; and a posture control unit (105, 106, 107) configured to control a posture of the body stably in accordance with states... Osaka University

Method for producing group iii nitride crystal, semiconductor apparatus, and producing group iii nitride crystal

The present invention provides a method for producing a Group III nitride crystal that can produce a Group III nitride crystal of high quality with few defects such as crack, dislocation, and the like by vapor phase epitaxy. In order to achieve the above object, the method for producing a... Osaka University

Dual-task performing ability evaluation method and dual-task performing ability evaluation system

A dual-task performing ability evaluation method includes a dual task step (S201), an analysis step (S401), and an evaluation step (S601). In the dual task step (S201), a subject performs a dual task including a movement task that requires the subject to perform specific movement and an intelligence task that... Osaka University

Optical quantizer

An optical quantizer including: a first shaping unit which performs at least intensity modulation of the sampling optical pulses using an analog signal to generate first optical pulses having a spectrum in which intensity is flat in a spectrum axis direction; a second shaping unit which performs spectrum shaping of... Osaka University

Coil use in transcranial magnetic stimulation increasing current generated by induced electric field

A coil apparatus for use in a transcranial magnetic stimulation apparatus is provided in which the coil apparatus includes a coil arranged to oppose a surface of a head of a human to generate a current by an induced electric field in a magnetic stimulation-target region in a brain by... Osaka University

Peptide for inducing regeneration of tissue and use thereof

(Means for solution) Multiple peptides were synthesized, and the migration-promoting activity of each peptide was evaluated. As a result, the present inventors successfully identified multiple peptides that have migration-promoting activity on a PDGFRα-positive bone marrow mesenchymal stem cell line (MSC-1). Further, the present inventors confirmed that the identified peptides also... Osaka University

Chimeric double-stranded nucleic acid

A method of reducing the level of a transcription product in a cell comprising contacting with the cell a composition comprising a double-stranded nucleic acid complex comprising a first nucleic acid strand annealed to a second nucleic acid strand, wherein: (i) the first nucleic acid strand hybridizes to the transcription... Osaka University

Light wavelength measurement method and light wavelength measurement apparatus

A light wavelength measurement method of measuring a wavelength of target light includes: receiving target light on a second dispersion device that disperses the target light into a plurality of second beams which reach a plurality of positions corresponding to the wavelength of the target light; and measuring the wavelength... Osaka University

Immunizing peptide, producing immunizing peptide, pharmaceutical composition for immune disease containing same, and treating immune disease

The present invention provides a novel immunizing peptide that can induce production of an antibody to a complex of the immunizing peptide and an MHC molecule of a living organism The immunizing peptide according to the present invention includes a T-cell epitope and an antibody-inducing portion of a target protein.... Osaka University

Semiconductor nanoparticles, producing semiconductor nanoparticles, and light-emitting device

Provided is a ternary or quaternary semiconductor nanoparticle that enables the band-edge emission and a less toxic composition. A semiconductor nanoparticle is provided that contains Ag, In, and S and has an average particle size of 50 nm or less, wherein the ratio of the number of atoms of Ag... Osaka University

Dielectric barrier discharge ionization detector

The dielectric barrier discharge ionization detector includes: a dielectric tube through which a plasma generation gas is passed; a high-voltage electrode formed on the outer wall of the dielectric tube; two ground electrodes and formed on the outer wall of the dielectric tube, with the high-voltage electrode in between; a... Osaka University

Dielectric barrier discharge ionization detector

A dielectric barrier discharge ionization detector capable of achieving a high signal-to-noise ratio is provided. The detector includes: a discharging section for generating plasma from argon-containing gas by electric discharge; and a charge-collecting section for ionizing a component in a sample gas by an effect of the plasma and for... Osaka University

Method for collecting functional cells in vivo with high efficiency

Biologically low invasive vessels are filled with biological factors that have the activity of mobilizing specific functional cells in the body. The vessels are indwelled in the body. After specific functional cells are mobilized into the vessels, the vessels are removed from the body to collect functional cell populations mobilized... Osaka University

Semiconductor device and manufacturing semiconductor device

A semiconductor device (100) includes a base layer (10), an interface layer (20), and a deposition layer (30). The base layer (10) includes a nitride semiconductor that contains gallium. The interface layer (20) is adjacent to the base layer (10). The interface layer (20) contains gallium oxide. The deposition layer... Osaka University

Image display system for work machine, remote operation system for work machine, and work machine

An image display system for a work machine includes an imaging device mounted to a work machine including a working unit having a working implement, an attitude detector detecting an attitude of the working unit, a distance detector determining information about distance to an object to be worked by the... Osaka University

Method for cryopreserving sheet-shaped cell culture

Methods are disclosed of freezing, cryopreserving, and transferring a frozen sheet-shaped cell culture. The method of freezing includes (1) a step of immersing in a cryopreservation solution a sheet-shaped cell culture supported by a mesh-shaped support body; (2) a step of removing the cryopreservation solution adhered to the sheet-shaped cell... Osaka University

Ckap4-molecular-targeted antitumor agent

Disclosed is to identify a target molecule that is involved in Dkk1-induced hyperproliferation of tumor cells to provide a novel antitumor agent. Cytoskeleton-associated protein 4 (CKAP4) specifically regulates the hyperproliferation effects that are induced by dickkopf-related protein 1 (Dkk1), and proliferation of tumor cells can be suppressed by inhibiting expression... Osaka University

Method for manufacturing group-iii nitride semiconductor crystal substrate

A method for manufacturing a group III nitride semiconductor crystal substrate includes providing, as a seed crystal substrate, a group III nitride single crystal grown by a liquid phase growth method, and homoepitaxially growing a group III nitride single crystal by a vapor phase growth method on a principal surface... Osaka University

Liquid crystal element, deflection element, liquid crystal module, and electronic device

A liquid crystal element includes: a first electrode to which a first voltage is applied; a second electrode to which a second voltage is applied; an insulating layer that is an electrical insulator; a highly resistive layer; a liquid crystal layer containing liquid crystal; a third electrode to which a... Osaka University

Design apparatus, design method, and recording medium

In CDN, a design apparatus for designing a probability that a delivery server or a delivery route is selected for content delivery in response to a delivery request from a user includes a parameter input unit configured to receive, as input parameter values, a parameter related to the network and... Osaka University

Container for catheter simulator and heart model accommodated in said container

A container 10 for a catheter simulator comprising an accommodating unit 10a for accommodating a liquid, the accommodating unit 10a being defined by side walls 11 to 14 and a bottom face 15. On the side walls, there are formed connection units 11a and 11c capable of retaining any one... Osaka University

Method for inducing differentiation of corneal epithelial cells from pluripotent stem cells

The present invention relates to a method for inducing the differentiation of corneal epithelial cells from pluripotent stem cells. More specifically, the present invention relates to a method for autonomously differentiating pluripotent stem cells, such as human iPS cells, into ectodermal cell lineage in a serum-free medium without using feeder... Osaka University

Screening pain suppressor and pharmaceutical composition for prevention or treatment of pain

The present invention provides a screening method for a pain suppressor, which method comprises using FLRT3 to select a substance capable of inhibiting FLRT3 expression or a substance capable of inhibiting FLRT3 transport to the spinal cord. In addition, the present invention provides a pharmaceutical composition for prevention or treatment... Osaka University

Method for modifying t cell population

Provided is a method for increasing the proportion of memory T cells in a T cell population, said method comprising a step of adding a modulator for the retinoid metabolic pathway and/or a modulator for the retinoic acid signaling system to the T cell population.... Osaka University

Evaluation information provision system and evaluation information provision method

In an evaluation information provision system, subject's motion data is stored in association with attributes. When an attribute is assigned, the evaluation information provision system selects feature data from a plurality of the subject's motion data associated with the assigned attribute. The evaluation information provision system calculates a score for... Osaka University

Evaluation device, evaluation method and recording medium

An evaluation device includes a first evaluator configured, for each record used for transmission control of data circulating in a network, to evaluate extent of variation of an amount of the data, based on a history of the amounts of the data matching a condition of the record; a second... Osaka University

Crystal growth apparatus and crystal production method

A crystal growth apparatus includes: a raw material supplying part that mixes raw materials including a group III element metal and an alkali metal; a growing part disposed at a stage under the raw material supplying part, the growing part having a seed substrate; a tilting mechanism that tilts the... Osaka University

Fluorescent probe, singlet oxygen detection agent, and singlet oxygen detection method

An object of the present invention is to provide a fluorescent probe that easily penetrates a cell and is capable of selectively and efficiently detecting singlet oxygen generated in the cell, a singlet oxygen detection agent containing the fluorescent probe, and a singlet oxygen detection method using the fluorescent probe.... Osaka University

Method for producing wnt protein and storing wnt protein

The method enables a Wnt protein having high Wnt activity to be produced in a simple and brief manner without use of special equipment.... Osaka University

Activation of supported olefin metathesis catalysts by organic reductants

An organic reductant, in particular an organo silicon reductant suitable for activating supported catalysts of the type MOnEm, wherein E is S and/or Se, in particular MOn, wherein M is W, Mo or Re, is described as well as its use in metathesis reactions. The reduced catalysts are able to... Osaka University

Field effect transistor and sensor using same

A field effect transistor and a sensor using the field effect transistor is provided. The field effect transistor can be manufactured so as to have uniform properties by simple steps at low costs, and can stably detect, when used as a sensor, a very small amount of analyte with a... Osaka University

Artificial tissue and producing same

An artificial tissue containing pancreatic islet cells, fibroblasts and/or cells capable of differentiating, extracellular matrix, and vascular endothelial cells, in which the fibroblasts and/or the cells capable of differentiating, the extracellular matrix, and the vascular endothelial cells constitute a three-dimensional tissue structure in which a vascular network structure has been... Osaka University

Differentiation-induced cell population from which undifferentiated cells have been removed, use of same, and producing same

Provided is a cell population comprising differentiated cells obtainable by inducing differentiation of pluripotent stem cells, wherein the content ratio of undifferentiated pluripotent stem cells is 0.2% or less.... Osaka University

Method for producing group iii element nitride crystal, group iii element nitride crystal, semiconductor device, producing semiconductor device, and group iii element nitride crystal production device

To provide a method for producing a Group III element nitride crystal by growing it on a plane on the −c-plane side as a crystal growth plane. The present invention is a method for producing a Group III element nitride crystal, including a vapor phase growth step of growing a... Osaka University

11/02/17 / #20170314157

Method for manufacturing nitride crystal substrate and substrate for crystal growth

A high-quality nitride crystal substrate is manufactured, using a substrate for crystal growth with its diameter enlarged, the nitride crystal substrate including: a first step of preparing a substrate for crystal growth having a plurality of seed crystal substrates made of nitride crystals, arranged in a planar appearance, so that... Osaka University

10/26/17 / #20170304504

Method for producing the laminate of a sheet-shaped cell culture and fibrin gels

A method for treating a disease associated with tissue abnormality in a subject. The method includes administering an amount of a pharmaceutical composition to a subject in need of treating a disease associated with tissue abnormality, the pharmaceutical composition comprising a laminate comprising a fibrin gel and a cell culture.... Osaka University

10/26/17 / #20170306290

1,4-dioxane-degrading bacteria culture method, medium, and 1,4-dioxane treatment method using 1,4-dioxane-degrading bacteria

To provide an effective 1,4-dioxane-degrading bacteria culture method. Provided is a 1,4-dioxane-degrading bacteria culture method in which 1,4-dioxane-degrading bacteria are propagated using a medium containing diethylene glycol.... Osaka University

10/26/17 / #20170306396

Electrodes for biomolecular sequencing device, and biomolecular sequencing device, method, and program

The nano-gap electrode pair 12 is disposed so that a biomolecule joined to at least one or more types of a single molecule included in a sample passes an opposing position, and the strength of the electric field in a position spaced only a predetermined distance on the downstream side... Osaka University

10/19/17 / #20170299507

Liquid examination device and liquid examination method

Provided is an examination technique that can quickly and reliably examine, from the outside of a container, whether a liquid which fills the container contains an explosive or the like, without being influenced by such things as the light transmissivity or size of the container, or the amount of liquid... Osaka University

10/05/17 / #20170282469

Process for producing surface-modified molded article, and process for producing composite using surface-modified molded article

An object of the present invention is to provide a process for producing a surface-modified molded article, whereby surface layer strength of a molded article can be enhanced, and a molded article containing an organic polymer compound with low adhesive property, such as a fluororesin, can be bonded to an... Osaka University

10/05/17 / #20170283778

Artificial peritoneal tissue and producing same

The present disclosure relates to: an artificial peritoneal tissue comprising a cellular tissue and a mesothelial cell layer that covers the surface of the cellular tissue, wherein the cellular tissue comprises a fibroblast, an extracellular matrix, and a vascular endothelial cell and/or a lymphatic endothelial cell each capable of forming... Osaka University

09/28/17 / #20170275336

Novel peptide and use thereof

An object of the present invention is to provide a novel peptide and a novel immunostimulant or hair grower containing the peptide as an active ingredient. The present invention provides a peptide of 23 or less amino acids comprising the amino acid sequence LHRLKRLRKRL (SEQ ID NO: 1), preferably the... Osaka University

09/21/17 / #20170267924

Semiconductor nanoparticles and producing semiconductor nanoparticles

A semiconductor nanoparticle includes a core and a shell covering a surface of the core. The shell has a larger bandgap energy than the core and is in heterojunction with the core. The semiconductor nanoparticle emits light when irradiated with light. The core is made of a semiconductor that contains... Osaka University

09/21/17 / #20170268042

Pcr method and pcr kit

Provided are a PCR method and a PCR kit each of which has higher detection accuracy and is more convenient. A PCR method of the present invention subjects a sample to a PCR reaction, the sample containing: a primer set including a first primer and a second primer; a template... Osaka University

09/21/17 / #20170270830

Training device and training device system

A stent is formed of a shape-memory alloy and is to be inserted and placed inside a three-dimensional model of a biological organ manufactured for training, under a state in which the stent is mounted on a balloon of a balloon catheter. The stent is expandable under a room temperature... Osaka University

09/21/17 / #20170271168

Method of manufacturing silicon carbide semiconductor device

A p-type base region, n+-type source region, p+-type contact region, and n-type JFET region are formed on a front surface side of a silicon carbide base by ion implantation. The front surface of the silicon carbide base is thermally oxidized, forming a thermal oxide film. Activation annealing at a high... Osaka University

09/14/17 / #20170258875

Agent for preventing or treating demyelinating disease

An object of the present invention is to provide a pharmaceutical preparation that can promote the proliferation of oligodendrocyte precursor cells to effectively prevent or treat a demyelinating disease. FGF21 acts to promote the proliferation of oligodendrocyte precursor cells, and thus, the administration of FGF21, DNA encoding FGF21, an FGF21... Osaka University

09/14/17 / #20170258895

Dna-peptide combination vaccine

the antigenic peptide of (I) and the expression vector of (II) are substantially simultaneously administered to a subject.... Osaka University

09/14/17 / #20170260271

T cell-redirected antigen-binding molecule for cells having immunosuppression function

It was discovered that antigen-binding molecules comprising (i) a domain that binds to a molecule expressed on the surface of cells having immune response-suppressing functions, and (ii) a T cell receptor complex-binding domain exhibit more superior antitumor effects than conventional antigen-binding molecules by crosslinking T cells with cells having immune... Osaka University

09/07/17 / #20170253855

Corneal endothelial cell marker

A molecular marker expressed specifically in corneal endothelial cells, and a method for producing one or more corneal endothelial cells using the marker and a method for evaluating one or more corneal endothelial cells using the marker are provided. At least one molecule selected from the group consisting of ZP4,... Osaka University

09/07/17 / #20170256903

Optical fiber device

In an optical fiber device having a configuration in which an optical fiber is joined to a side surface of another optical fiber, a joint portion is suppressed from reaching a high temperature. The optical fiber device includes a first fluoride fiber, a second fluoride fiber, and a heat dissipation... Osaka University

08/31/17 / #20170247658

Myocardial cell sheet

A sheet-shaped cell culture is disclosed that includes myocardial cells derived from pluripotent stem cells and has excellent functional properties. A sheet-shaped cell culture obtained by culturing a cell population that includes myocardial cells derived from pluripotent stem cells, wherein the proportion of the number of the myocardial cells derived... Osaka University

08/31/17 / #20170250458

Terahertz device and terahertz integrated circuit

A THz device includes: an antenna electrode capable of transmitting and receiving a THz wave to free space; first transmission lines capable of transmitting the THz wave, the first transmission lines respectively connected to the antenna electrodes; an active element of which a main electrode is connected to each of... Osaka University

08/24/17 / #20170242342

Photo-sensitized chemically amplified resist (ps-car) simulation

Methods and systems for PS-CAR photoresist simulation are described. In an embodiment, a method includes determining by simulation at least one process parameter of a lithography process using a radiation-sensitive material. In such an embodiment, the radiation-sensitive material includes: a first light wavelength activation threshold that controls the generation of... Osaka University

08/17/17 / #20170232390

Dialyzer, liposome producing apparatus, and liposome producing method

A dialyzer (15) includes a hollow fiber dialysis column (20), a liquid tubing section (12a), and a flow rate changing section (16a). The hollow fiber dialysis column (20) includes a hollow fiber membrane, a first flow channel that allows a dialysis target to flow internally of the hollow fiber membrane,... Osaka University

08/17/17 / #20170233533

Self-restoring macromolecular material and production same

Provided is a self-restoring macromolecular material that not only has excellent stress relaxation but that can also be easily restored to its original state, even when damaged or severed. Also provided is a method for producing the self-restoring macromolecular material. The self-restoring macromolecular material contains a crosslinked structure that is... Osaka University

08/03/17 / #20170215911

Endoscopic snare

There is provided an endoscopic snare including: a flexible sheath 1; a cable 2 configured to slide in the sheath; a snare loop 3 connected to the cable 2, and projecting from or retracting into the sheath 1; a distal end tip 4 disposed in a distal end part of... Osaka University

08/03/17 / #20170216288

Immunopotentiator potentiating tumor immunity or infection immunity

An object of the present invention is to provide an immunopotentiating agent for reducing Tregs (in particular, effector Tregs) and potentiating tumor immunity or infection immunity. Imatinib and/or a salt thereof has the action of reducing Tregs (in particular, effector Tregs) and potentiating tumor immunity or infection immunity, and can... Osaka University

08/03/17 / #20170218329

Method for producing three-dimensional cell aggregates

Since the method does not require an operation of stacking a plurality of cell sheets, the cells are hardly damaged, and the conditions of the cells can be favorably maintained, so that the cells can be advantageously used as a tissue piece for transplantation.... Osaka University

07/20/17 / #20170204377

Mutein, producing said mutein, gene encoding said mutein, recombinant vector and plant bearing said gene, controlling amount of mevalonic acid produced and amount of isoprenoid produced, controlling 3-hydroxy-3-methylglutaryl-coa reductase activity

Provided is a mutant protein obtained by mutating a specific amino acid residue of HMGR, a rate-limiting enzyme of isoprene monomer biosynthesis in the polyisoprenoid biosynthesis pathway. The present invention relates to a mutant protein, wherein at least one amino acid residue selected from the group consisting of amino acid... Osaka University

07/13/17 / #20170196970

Adjuvant for mucosal vaccine

An object of the present invention is to provide an adjuvant for a mucosal vaccine with high safety that induces a sufficient immune response in a mucosal membrane. According to the present invention, an adjuvant for a mucosal vaccine containing a protein complex composed of hemagglutinin (HA) subcomponents HA1 and... Osaka University

07/13/17 / #20170198728

Actuator device, humanoid robot and power assist device

[Solution] An actuator device 1000 includes an electromagnetic coil member 110 provided over a prescribed width on an outer circumference of a cylinder 100, and a movable element 200 slidable as a piston in the cylinder 100. The movable element 200 has a magnetic member 202, and is moved relatively... Osaka University

07/06/17 / #20170189873

Thermal convection generating chip and liquid measuring device

A thermal convection generating chip (1) includes a rotatory body (2), a thermal convection pathway (11) provided in the rotatory body (2), and a supply path (12A to 12C) that supplies a liquid to the thermal convection pathway (11). The supply path (12A to 12C) includes a liquid receiving section... Osaka University

Patent Packs
07/06/17 / #20170191186

Method for manufacturing nitride crystal substrate and substrate for crystal growth

There is provided a method for manufacturing a nitride crystal substrate, including: arranging a plurality of seed crystal substrates made of a nitride crystal in a planar appearance, so that their main surfaces are parallel to each other and their lateral surfaces are in contact with each other; growing a... Osaka University

06/22/17 / #20170176432

Autoantibody detection method, testing possibility of autoimmune disease contraction, autoantibody detection reagent, and autoimmune disease test reagent

The present invention provides an autoantibody detection method that can detect an autoantibody causing an autoimmune disease with high accuracy. The autoantibody detection method of the present invention includes the steps of; causing a sample and an antigen reagent comprising a denatured protein presented by an MHC class II molecule... Osaka University

06/15/17 / #20170170137

Bonding structure and producing bonding structure

A bonding structure (100) of the present invention includes a substrate (110), a metal film (120), a semiconductor element (130). The substrate (110), the metal film (120), and the semiconductor element (130) are laminated in order just mentioned. The metal film (120) contains a metal diffused through stress migration, and... Osaka University

06/08/17 / #20170158848

Material for preventing adhesion of aquatic organisms

The present invention provides a material for preventing adhesion of an aquatic organism formed from a fluororesin and a fluorinated pitch.... Osaka University

06/08/17 / #20170159020

Method for enhancing activity of laminin fragments as cell culture matrix

The present invention provides a novel technique in a cell culture method using a cell culture vessel coated with a laminin fragment, which novel technique achieves cell culture as in the case of using a recommended coating concentration even when the coating concentration is lower than the recommended coating concentration.... Osaka University

06/08/17 / #20170160190

Measuring device and measuring method

A measuring device (1) includes a first signal generation section (3) and a first removal section (5). The first signal generation section (3) generates a first source signal (x1(t)) including a fundamental and a plurality of harmonics based on a first physical quantity (p1) and a second physical quantity (p2).... Osaka University

06/01/17 / #20170151219

Antiperspirant agent

The present invention provides an antiperspirant which can effectively and safely control perspiration. The antiperspirant in accordance with an aspect of the present invention contains a mTOR inhibitor. The mTOR inhibitor can be rapamycin, a rapamycin derivative, or the like, and the antiperspirant can be used against hyperhidrosis and the... Osaka University

05/25/17 / #20170144158

Devices, linearization of polymers

The present disclosure provides methods and structures for systems which can linearize and capture a nucleic acid molecule (e.g., DNA) for re-measurement of the nucleic acid molecule or other polymer prior to detection of the polymer. The structures may allow for quick exchange between different samples or other reagents.... Osaka University

05/25/17 / #20170144220

Silver particle synthesizing method, silver particles, conductive paste producing method, and conductive paste

A silver particle synthesizing method includes reducing a dispersant from first silver particles each covered with the dispersant to obtain second silver particles. The method further includes synthesizing third silver particles each having a larger particle diameter than the second silver particles by causing a reaction between a silver compound... Osaka University

05/25/17 / #20170146510

Devices and methods for adjustable nanogap electrodes

The present disclosure provides methods and structures for effectuating nanoelectrodes with an adjustable nanogap. Devices with integrated actuators (e.g., piezoelectric devices) and/or materials with different coefficients of expansion are described. Also described are methods for calibrations nanoelectrode pairs.... Osaka University

05/25/17 / #20170146511

Nanogap electrodes with dissimilar materials

The present disclosure provides devices, systems and methods for effectuating nanoelectrodes for use with determining the sequence of double stranded biopolymers. Various modified bases and different metals may be utilized alone or in combination so as to provide differentiation between different nucleobases and to determine which base is associated with... Osaka University

05/11/17 / #20170128053

Vagina evaluation device and uterus evaluation device

A non-invasive and accurate vagina evaluation device and uterine evaluation devices are provided that measure the receptivity (uterine implantation capacity) of the mother's body to a fertilized egg implanting itself into the uterus. A first vagina evaluation device includes: a main body stretchable and expandable after insertion into a vagina,... Osaka University

05/11/17 / #20170128487

Enhancer of anti-tumor effect of anti-cancer agent

An object of the present invention is to provide an agent that potentiates the antitumor effect of an anticancer agent by allowing efficient accumulation of the anticancer agent in tumor tissue. The administration of carbonate apatite with the anticancer agent allows efficient accumulation of the anticancer agent in the tumor... Osaka University

05/11/17 / #20170128737

Operation teaching device and transcranial magnetic stimulation device

An operation teaching device used in operation teaching during movement and/or rotation operation of an object (2h) to adjust the object to a predetermined position and direction, including: a TOF type depth image camera (40) for obtaining three-dimensional shape information about the object; extraction means for extracting a feature region... Osaka University

05/11/17 / #20170130206

Mutant hemagglutinin complex protein, and culturing pluripotent stem cells using same

Provided are a novel hemagglutinin that can remove cells deviated from the undifferentiated state, the cells being cells that emerge in a colony during culture of stem cells having pluripotency, and a novel method for culturing stem cells having pluripotency, the method using hemagglutinin. Provided is a mutant hemagglutinin complex... Osaka University

Patent Packs
04/27/17 / #20170112861

Drug delivery enhancer comprising substance for activating lysophospholipid receptors

The present invention provides a drug delivery enhancer comprising, as an active ingredient, a substance that activates a lysophospholipid receptor, the enhancer being intended to be used for enhancing the delivery of a therapeutic drug for a disease involving abnormal blood vessel formation to an affected area; a pharmaceutical composition... Osaka University

04/27/17 / #20170115408

Neutron monitor device and neutron measurement method

Provided are a neutron monitor device and a neutron measurement method which make it easier to measure the intensity of the neutrons having the energy region of 10 KeV to several hundreds KeV. A neutron monitor device includes a first detector which includes a hemispherical first body formed of PE... Osaka University

04/20/17 / #20170108591

Gamma-ray measurement device and gamma-ray measurement method

Provided are a gamma-ray measurement device and a gamma-ray measurement method which perform a gamma-ray measurement of simple and inexpensive structure in a mixed field of neutrons and gamma-rays. A gamma-ray measurement device is used in a method for measuring the dose in the same place when using a lead... Osaka University

04/13/17 / #20170103682

Catheter simulator and imaging catheter simulator

A catheter simulator (10) of the invention has a container (20) filled with a liquid; an elastic heart model (30) installed in a floating state in the liquid with which the container (20) is filled; and a pump (50) connected to the heart model (30). The pump (50) is connected... Osaka University

04/06/17 / #20170097570

Resist patterning method, latent resist image forming device, and resist material

A resist patterning method according to the present invention includes a resist layer forming step, a patterned exposure step, a flood exposure step, and a developing step. In the resist layer forming step, a resist layer containing a base resin, a sensitizer precursor, an acid generator, and a base generator... Osaka University

04/06/17 / #20170098559

Planarizing processing method and planarizing processing device

A planarization processing device for polishing a substrate, such as a semiconductor wafer, includes a drive motor that rotates the substrate about a rotational axis. A support plate holds a pad for polishing the substrate such that the surface of the pad faces the surface of the substrate. The surface... Osaka University

03/30/17 / #20170093257

Rotary electric machine and rotary electric machine controller

A rotary electric machine includes a rotor that rotates around a rotation axis serving as a center and has a plurality of salient poles protruding in directions perpendicular to the rotation axis, and a stator that includes an annular structural body disposed radially outside the rotor and surrounding the rotor,... Osaka University

03/23/17 / #20170079344

Sterilized gown

There is provided an open back type sterilized gown including a main panel including: a front panel; and a left-side back panel and a right-side back panel linked with the front panel, wherein an elastic body having an ended annular shape is provided at a neckline part formed at the... Osaka University

03/23/17 / #20170079838

Therapeutic instrument

A therapeutic instrument (20), includes: a support member (25) having a tongue-shaped supporting portion (50) for supporting a sheet-like therapeutic agent; a nozzle member (23) having a cylindrical portion (30) in which the supporting portion (50) supporting the therapeutic agent can be housed, and having an opening (34) through which... Osaka University

03/23/17 / #20170082620

C1q-adiponectin complex and use thereof

The present invention provides a C1q-adiponectin complex comprising naturally occurring adiponectin and C1q.... Osaka University

03/16/17 / #20170073839

Method for producing group-iii nitride crystal, group-iii nitride crystal, semiconductor device, and device for producing group-iii nitride crystal

A large Group III nitride crystal of high quality with few defects such as a distortion, a dislocation, and warping is produced by vapor phase epitaxy. A method for producing a Group III nitride crystal includes: a first Group III nitride crystal production process of producing a first Group III... Osaka University

03/16/17 / #20170073840

Process for producing group iii nitride crystal and producing group iii nitride crystal

A large Group III nitride crystal of high quality with few defects such as a distortion, a dislocation, and warping is produced by vapor phase epitaxy. A method for producing a Group III nitride crystal includes: a first Group III nitride crystal production process of producing a first Group III... Osaka University

03/09/17 / #20170069487

Method for manufacturing semiconductor device and semiconductor manufacturing apparatus used for the method

A method for manufacturing a semiconductor device includes: thermally-oxidizing a surface of a to-be-processed base made by SiC as body material to form a silicon dioxide film, by supplying gas containing oxidation agent to the surface of the to-be-processed base; exchanging ambient gas containing the oxidation agent after forming the... Osaka University

03/09/17 / #20170069506

Method for processing wide-bandgap semiconductor substrate and apparatus therefor

There are provided a processing method for a wide-bandgap semiconductor substrate and an apparatus therefor that use no abrasives or no abrasive grains, or no solution having a large environmental burden at all, can process a single crystal, which is SiC, GaN, AlGaN, or AlN, at a variety of processing... Osaka University

02/23/17 / #20170049387

Intracerebral current simulation thereof, and transcranial magnetic stimulation system including intracerebral current simulation device

An intracerebral current simulation method including a first step of providing head image data; a second step of forming a three-dimensional brain model including micro-polyhedron units; a third step of providing first information which includes conditions under which a coil is placed on a patient's head, an electric current is... Osaka University

02/23/17 / #20170049398

Casing of implantable device and implantable device, manufacturing casing of implantable device, and supporting treatment using implantable device

To allow an implantable device including an electronic circuit to be implanted in the head in a more preferable manner in terms of appearance and safely. This implantable device is used for a brain-machine interface or the like. A casing of an implantable device configured to be implanted in a... Osaka University

02/23/17 / #20170051736

Pulsatile pump for catheter simulator

The pump (10) includes a cylinder (13) provided inside with a piston performing a reciprocating motion; a driving motor (15) causing the piston to perform a reciprocating motion; a link mechanism (19) converting the rotational motion of the driving motor (15) to the reciprocating motion of the piston; an extrusion... Osaka University

02/23/17 / #20170052448

Resist-pattern-forming method and chemically amplified resist material

A resist-pattern-forming method comprises: patternwise exposing a predetermined region of a resist material film to a first radioactive ray that is ionizing radiation or nonionizing radiation; floodwise exposing the resist material film to a second radioactive ray that is nonionizing radiation; baking the resist material film; and developing the resist... Osaka University

02/23/17 / #20170052449

Chemically amplified resist material, pattern-forming method, compound, and production compound

A pattern-forming method comprises patternwise exposing a predetermined region of a resist material film made from a photosensitive resin composition comprising a chemically amplified resist material to a first radioactive ray that is ionizing radiation or nonionizing radiation having a wavelength of no greater than 400 nm. The resist material... Osaka University

02/23/17 / #20170052450

Pattern-forming method

A pattern-forming method comprises applying a chemically amplified resist material on an antireflective film formed on a substrate to form a resist material film. The resist material film is patternwise exposed to ionizing radiation or nonionizing radiation having a wavelength of no greater than 400 nm. The resist material film... Osaka University

02/16/17 / #20170044528

Crosslinked nucleoside and nucleotide

An oligonucleotide containing a 2′,4′-bridged artificial nucleotide of the present invention has a binding affinity for single-stranded RNA comparable to that of known 2′,4′-BNA/LNA and higher nuclease resistance than LNA. In particular, since the oligonucleotide has a much higher binding affinity for single-stranded RNA than S-oligo, it is expected that... Osaka University

02/16/17 / #20170044567

Polynucleotide encoding nf-yb derived from jatropha and use thereof

By analyzing a Jatropha genome, NF-YB-encoding genes of SEQ ID NOs: 1 to 11, fragments of NF-YB-encoding genes of SEQ ID NOs: 12 and 13, and genes relating thereto were found. By transforming Jatropha with these NF-YB-encoding genes and the like, it is possible to overexpress a NF-YB polypeptide and... Osaka University








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