Real Time Touch



new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+)




Real Time Touch

Japan Science And Technology Agency patents


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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "J" | Japan Science And Technology Agency-related inventors


Microscope optical module, microscope, control device for microscope optical module, and multiphoton excitation microscope

The present invention has been made to solve the above problems by providing a microscope optical module, a microscope, a control device for the microscope optical module, and multiphoton excitation microscope, which can switch the observation field of view at high speed and observe a large field of view. A microscope optical module includes an optical-axis-shifting optical system having an optical element, an optical-axis-shifting optical system support means for positioning the optical-axis-shifting optical system with respect to the objective light flux of the microscope, and a rotating means arranged on the optical-axis-shifting optical system support means, the rotating means rotatably supporting the optical-axis-shifting optical system with respect to the optical axis of the objective light flux, wherein the microscope optical module is added to an objective light flux side of a microscope.. ... Japan Science And Technology Agency

Magnetoresistive element and memory circuit

A magnetoresistive element includes: a free layer that includes a magnetostrictive layer containing a magnetostrictive material; a pin layer that includes a first ferromagnetic layer; a thin film that is located between the pin layer and the free layer; a piezoelectric substance that is located so as to surround at least a part of the magnetostrictive layer from a direction intersecting with a stacking direction of the free layer and the pin layer and applies a pressure to the magnetostrictive layer; and an electrode that is capable of applying a voltage different from a voltage applied to the free layer and a voltage applied to the pin layer and applies a voltage to the piezoelectric substance so that the piezoelectric substance applies a pressure to the magnetostrictive layer.. . ... Japan Science And Technology Agency

Metal oxide mesocrystal, and method for producing same

Various metal oxide mesocrystals can be synthesized in a simple manner by a method for producing a metal oxide mesocrystal, the method comprising the step of annealing an aqueous precursor solution comprising one or more metal oxide precursors, an ammonium salt, a surfactant, and water at 300 to 600° c. Composite mesocrystals consisting of a plurality of metal oxides or an alloy oxide can also be provided.. ... Japan Science And Technology Agency

Multifocal spectrometric measurement device, and optical system for multifocal spectrometric measurement device

A multifocal spectrometric device is capable of simultaneously performing a measurement of a plurality of sample with high sensitivity, with no restriction on the magnification. A multifocal spectrometric device is a device in which beams of signal light emitted from a plurality of predetermined observation areas on samples placed in a sample placement section are introduced into a spectrograph and thereby dispersed into spectra, the device including: a plurality of objective lenses (objective light-condensing sections) individually located at positions which respectively and optically face the plurality of observation areas; and spectrograph input sections provided in such a manner that each of the plurality of objective lenses has one corresponding spectrograph input section, for introducing signal light passing through the corresponding objective lenses into the spectrograph. ... Japan Science And Technology Agency

Catechol-containing adhesive hydrogel, composition for preparing adhesive hydrogel, and compositions each including said adhesive hydrogel

A hydrogel that adheres to the surface of materials is provided by using as constituent elements a water-soluble main chain monomer, crosslinking agent, polymerization initiator, and adhesive monomer having at least a catechol group in a side chain.. . ... Japan Science And Technology Agency

High-density micro-chamber array and measurement method using same

A high-density micro-chamber array has a translucent flat substrate, a hydrophobic layer in which a plurality of micro-chambers are provided, and a lipid bilayer membrane formed in each of the openings of the micro-chambers, wherein an electrode is provided in each of the micro-chambers, and when the side of the substrate on which the hydrophobic layer is provided is directed upward, the micro-chamber array is configured such that with at least one of the following a) and b) being met, light entering the substrate from below is transmitted through the substrate and penetrates into the micro-chambers' interiors, and light entering the substrate from the micro-chambers' interiors is transmitted through the substrate and escapes toward below the substrate. A) the electrode is provided on an inner side surface of each of the micro-chambers. ... Japan Science And Technology Agency

Cells for producing influenza virus and method for producing influenza virus

The present invention provides cells which have a high ability to propagate influenza virus, are suitable for use in production of an influenza virus for preparing a vaccine, and are able to be cultured in vitro, and a method for producing an influenza virus using the cells. That is, the present invention provides cells for producing an influenza virus in which expression of one or more genes that encode proteins involved in an effect of suppressing influenza virus production in a cell is suppressed and the gene is at least one selected from the group including actg1 gene and the like, and a method for producing an influenza virus that includes infecting the cells for producing an influenza virus with an influenza virus and then culturing.. ... Japan Science And Technology Agency

Skyrmion generation device, skyrmion generation method, and magnetic memory device

A skyrmion generation method capable of reducing power consumption in generating skyrmions is provided. In the skyrmion generation method, an electric field is applied to an insulating magnetic body having a chiral crystal structure locally using an electric field generation unit while a magnetic field is applied from a magnetic field generation unit to the magnetic body. ... Japan Science And Technology Agency

Ammonia synthesis catalyst and method for producing same

. . The present invention provides a rare earth oxide-supported noble metal catalyst which has a high catalytic activity, is greatly improved in the ammonia production activity per weight of the catalyst and per amount of the supported metal, and enables the synthesis of ammonia under mild conditions. The catalyst according to the present invention is characterized in that ruthenium is supported in a layered form on a praseodymium oxide carrier. ... Japan Science And Technology Agency

Electronic circuit

An electronic circuit includes: a bistable circuit connected between first and second power sources respectively supplied with first and second power-supply voltages and including first and second inverters connected in a loop being inverter circuits switching between first and second modes; a control circuit outputting first and second signals respectively setting the inverter circuits in the first and second modes to the inverter circuits; and a power-supply circuit supplying a first voltage as a power-supply voltage while the inverter circuits are in the first mode, and supplying a second voltage higher than the first voltage as the power-supply voltage while the inverter circuits are in the second mode, wherein the first mode exhibits hysteresis in a transfer characteristic curve and the second mode exhibits no hysteresis in a transfer characteristic curve, and/or the first mode has a steeper transfer characteristic curve than the second mode.. . ... Japan Science And Technology Agency

Iron-based superconducting permanent magnet and method of manufacture

The present invention provides for polycrystalline superconducting permanent magnets which are synthesized of doped superconducting (ae) fe2as2 compounds, where ae denotes an alkaline earth metal, such as ba, sr, mg or ca. The superconducting permanent magnets of the present invention can be magnetized in their superconducting state by induced currents, resulting in trapped magnetization that scales with the size of the bulk material. ... Japan Science And Technology Agency

Electrochemical reduction of carbon dioxide

Disclosed herein is a method for selectively reducing, using electrical energy, co2 to carbon monoxide or formic acid, a catalyst for use in the method, and an electrochemical reduction system. The method for producing carbon monoxide or formic acid by electrochemically reducing carbon dioxide of the present invention includes (a) reacting carbon dioxide with a metal complex represented by formula (1), and (b) applying a voltage to a reaction product of the carbon dioxide and the metal complex represented by formula (1):. ... Japan Science And Technology Agency

Method for producing coenzyme and transformant set for coenzyme production

. . The present invention provides a method for synthesizing nad+ or nadh in an enzyme reaction system requiring nad+ or nadh so as to supplement nad+ lost due to thermal decomposition in the enzyme reaction system, and a transformant set for coenzyme production used in the method. That is, the present invention relates to a method for producing a coenzyme including performing synthesis of nad+ or nadh in an enzyme reaction system requiring nad+ or nadh by adding one or more thermostable enzymes required for a reaction for synthesizing nad+ from nicotinamide, to the enzyme reaction system, and a transformant set for coenzyme production including one or more transformants into which one or more genes encoding thermostable enzymes required for a reaction for synthesizing nad+ or nadh from nicotinamide are introduced by using a non-thermostable microorganism as a host.. ... Japan Science And Technology Agency

Substance-encapsulating vesicle and process for producing the same

Provided is a method for easily and efficiently producing encapsulated substance vesicles wherein a substance is encapsulated in the cavity of vesicles obtained by polymer self-assembly. Empty vesicles that have membranes comprising a first polymer that is a block copolymer with uncharged hydrophilic segments and a first kind of charged segments and a second polymer with a second kind of charged segments that carry a charge that is the opposite of said first kind of charged segments as well as spaces that are enclosed by said membranes are mixed in an aqueous medium with the substance that is to be encapsulated in the spaces.. ... Japan Science And Technology Agency

01/11/18 / #20180013035

Technique for the growth and fabrication of semipolar (ga,al,in,b)n thin films, heterostructures, and devices

A method for growth and fabrication of semipolar (ga,al,in,b)n thin films, heterostructures, and devices, comprising identifying desired material properties for a particular device application, selecting a semipolar growth orientation based on the desired material properties, selecting a suitable substrate for growth of the selected semipolar growth orientation, growing a planar semipolar (ga,al,in,b)n template or nucleation layer on the substrate, and growing the semipolar (ga,al,in,b)n thin films, heterostructures or devices on the planar semipolar (ga,al,in,b)n template or nucleation layer. The method results in a large area of the semipolar (ga,al,in,b)n thin films, heterostructures, and devices being parallel to the substrate surface.. ... Japan Science And Technology Agency

01/11/18 / #20180008550

Substance-containing vesicle, and production method therefor

Provided is a monodisperse agglomerate of a substance-containing vesicle filled with a substance at a concentration higher than conventionally possible. A mixed solution, in which a target substance is included in an aqueous medium, is mixed with a monodisperse agglomerate of a crosslinked vesicle comprising a prescribed polymer which includes a first polymer, i.e. ... Japan Science And Technology Agency

01/11/18 / #20180008549

Substance-containing vesicle, and production method therefor

Provided is a monodisperse agglomerate of a substance-containing vesicle filled with a substance at a concentration higher than conventionally possible. A mixed solution, in which a target substance is included in an aqueous medium, is mixed with a monodisperse agglomerate of a crosslinked vesicle comprising a prescribed polymer which includes a first polymer, i.e. ... Japan Science And Technology Agency

11/09/17 / #20170323033

Flow pattern regular expression creating method, regular expression creating apparatus, and computer-executable program

. . There is provided a flow pattern regular expression creating method, a regular expression creating apparatus, and a program enabling provision of a new representation method enabling one-to-one correspondence to a flow pattern. A regular expression creating method of creating a regular expression of a flow pattern in a multiply connected exterior domain with n (n is an integer equal to or larger than 1) holes topologically includes a graph representation creating step of creating a graph representation having one-to-one correspondence to the flow pattern; and a regular expression creating step of creating a regular expression from the graph representation that is created at the graph representation creating step.. ... Japan Science And Technology Agency

10/12/17 / #20170290821

Anti-influenza virus agent and screening method for anti-influenza virus agent

. . . . The present invention provides an anti-influenza virus agent that targets biomolecules of host cells including human cells and a method of screening a candidate molecule for the anti-influenza virus agent. That is, the present invention is an anti-influenza virus agent that has an effect of suppressing expression or a function of a gene that encodes a protein having an effect of suppressing incorporation of an influenza virus vrna or an np protein into influenza virus-like particles in host cells and the gene is at least one selected from the group including jak1 gene and the like.. ... Japan Science And Technology Agency

10/05/17 / #20170288017

Nanodevice

A nanodevice capable of controlling the state of electric charge of a metal nanoparticle is provided. The device includes: nanogap electrodes 5 including one electrode 5a and the other electrode 5b disposed so as to have a nanosize gap in between; a nanoparticle 7 placed between the nanogap electrodes 5; and a plurality of gate electrodes 9. ... Japan Science And Technology Agency

10/05/17 / #20170283787

Method for non-enzymatic combination of nucleic acid chains

Provided, as a technique for binding a nucleic acid chain and a nucleic acid chain by a natural structure or an analogous structure thereto, is a non-enzymatic nucleic acid chain binding method, which is a method for binding a nucleic acid chain and a nucleic acid chain not via an enzymatic reaction, including a step of reacting a nucleic acid chain having a phosphorothioate group and a nucleic acid chain having a hydroxyl group or amino group in the presence of an electrophile.. . ... Japan Science And Technology Agency

10/05/17 / #20170282130

Organic polymer thin membrane, and method for producing same

Provided is a technique for fabricating a novel thin membrane with a starting material such as a biocompatible compound that is not easily processible into a membrane, particularly a technique for fabricating a novel thin membrane of a composition that is gradually polymerized from a membrane surface into the membrane in the cross sectional direction of the membrane, and having, for example, different structures on the front and back of the membrane. The technique includes the steps of preparing a solution of a starting material compound; forming a thin membrane of the solution on a base material surface; and forming the organic polymer thin membrane through a polymerization reaction caused by irradiating the exposed surface of the thin membrane with a plasma or an electron beam.. ... Japan Science And Technology Agency

09/28/17 / #20170279058

Triptycene derivative useful as material for forming self-assembled film, method for manufacturing said triptycene derivative, film using same, method for manufacturing said film, and electronic device using said method

The present invention pertains to: a janus-type triptycene derivative which is capable of forming a self-assembled film which does not depend on the material quality of a substrate; a self-assembled film using said janus-type triptycene derivative; a structure having said film on a surface thereof; a method for manufacturing said film; and an electronic device using said method.. . ... Japan Science And Technology Agency

09/21/17 / #20170271686

Electric power generation method using electrode catalyst for fuel cell

To provide an economical fuel cell electrode catalyst which can be used in place of platinum as a simple substance or a platinum alloy and has easy-to-control catalytic power, a molecular metal complex is used as a fuel cell electrode catalyst which molecular metal complex is a mononuclear or multinuclear coordination compound that has a particular structure, that is not a polymer compound, and that does not have a layered structure.. . ... Japan Science And Technology Agency

08/31/17 / #20170250430

Proton conductor and fuel cell

A first proton-donating layer (20a) is a layer having a proton-donative functional group on the surface, for example, a silicon oxide layer. A second proton-donating layer (20b) is also a layer having a proton-donative functional group on the surface, for example, a silicon oxide layer. ... Japan Science And Technology Agency

08/17/17 / #20170235285

Predicted value shaping system, control system, predicted value shaping method, control method, and predicted value shaping program

A predicted value shaping system is provided for calculating a highly accurate control value by shaping of a predicted value. A prediction governor for calculating a control value (v) for controlling a controlled object includes: a result value acquisition unit (22) that acquires a previous target value of the controlled object, that is, a result value (r(t−1)); a predicted value acquisition unit (21) that acquires a predicted value (r (t)) obtained by predicting the target value of the controlled object (12); and a control value calculation unit (23) that calculates a control value (v(t)) for controlling the controlled object (12) by applying the result value (r(t−1)) and the predicted value (r (t)) to a predicted value shaping algorithm (g) to correct the predicted value (r̂(t). ... Japan Science And Technology Agency

08/10/17 / #20170227538

Method for detecting target molecule and kit for use in said method

Provided is a method to detect a target molecule, including a complex formation step of reacting a target molecule, a carrier modified with a first antibody which specifically binds to the target molecule, and two or more second antibodies which specifically bind to the target molecule, and are labeled with enzymes having a substrate cleaving activity and mutually different substrate specificities, to form a complex consisting of the first antibody, the target molecule and the second antibodies, on the carrier; and a detection step of reacting two or more substrates having cleavage sites by the enzymes, a fluorescent substance bound to one terminal side of each of the cleavage sites and a quencher bound to another terminal side thereof, wherein the fluorescent substances are mutually different in fluorescence wavelength, and the complex, to detect fluorescence emitted from the fluorescent substances.. . ... Japan Science And Technology Agency

08/03/17 / #20170222259

All-solid-state secondary cell

An ion conductive glass ceramics having the formula na2s—p2s5, wherein the na2s in the ion conductive glass ceramics is contained in an amount of from 70 to 75 mole %, and wherein the ion conductive glass ceramics has a state where crystal parts are dispersed in the glass ingredient of an amorphous state and where the crystal parts contain tetragonal na3ps4.. . ... Japan Science And Technology Agency

08/03/17 / #20170219500

Diffraction data analysis method, computer program, and recording medium

The present invention is a method for analyzing diffraction data obtained using a crystal structure analysis sample, the sample comprising a single crystal of a porous compound, and a compound for which a structure is to be determined. The method comprising: a step (i) that selects a space group that is identical to a space group of the single crystal of the porous compound, or a space group that has a symmetry lower than that, to be a space group of the crystal structure analysis sample; a step (ii) that determines an initial structure of the crystal structure analysis sample using diffraction data with respect to a crystal structure of the single crystal of the porous compound as initial values; and a step (iii) that refines the initial structure determined.. ... Japan Science And Technology Agency

08/03/17 / #20170218415

Algae and method for producing same, and method for producing biomass using said algae

The present invention provides an alga that is modified to have suppressed expression of atg8 through (i) overexpression of mex1 and/or (ii) silencing of atg8 with a mirna and exhibits increased photosynthetic productivity to achieve increased biomass productivity in algal cells. The invention further provides a method of producing such a modified alga, a method of biomass production using such a modified alga, and starch produced using such a modified alga.. ... Japan Science And Technology Agency

08/03/17 / #20170217800

Nitrate reduction method, nitrate reduction catalyst, nitrate reduction electrode, fuel cell, and water treatment apparatus

A nitrate reduction method includes the step of reducing at least one type selected from a group of nitrates and nitrites at an active site included in a defect of graphene in a reduction reaction, wherein the graphene is a reduced product of graphene oxide, and the defect of the graphene is derived from a defect of the graphene oxide.. . ... Japan Science And Technology Agency

07/27/17 / #20170212982

Thermostabilized mutant-predicting apparatus for membrane protein, a thermostabilized mutant-predicting method, and computer program product

The present disclosure includes predicting a three-dimensional structure of one residue mutant of a membrane protein where respective amino acid residues have been substituted by all amino acids, calculating a solvation entropy change in formation of a tertiary structure from a primary structure or formation of the tertiary structure from secondary-structure units within a transmembrane segment, and extracting a candidate of an amino acid mutant to be thermostabilized based on a difference between a solvation entropy change in the membrane protein and a solvation entropy change in the amino acid mutant.. . ... Japan Science And Technology Agency

07/27/17 / #20170211101

Oil/fat-producing yeast and oil/fat production method

The rhodosporidium toruloides ipm33-18 strain (nite bp-01900) or a genetically modified variant thereof is provided as a novel yeast that is useful for producing oils from biomass. Further, a method for producing oils, comprising the steps of culturing the ipm33-18 strain or the like in a medium containing a carbon source to allow oils to accumulate in a culture, and collecting the oils from the culture is provided. ... Japan Science And Technology Agency

07/13/17 / #20170199131

Inverse photoelectron spectroscopy device

An inverse photoemission spectroscopy apparatus is configured to detect a light generated by the relaxation of electrons to an unoccupied state of a sample. The apparatus includes an electron source for generating electrons with which a sample is irradiated, a wavelength selector for extracting a light having a certain wavelength from the light generated in the sample, a photodetector for detecting the light extracted by the wavelength selector; and a focusing optics disposed between the sample and the photodetector. ... Japan Science And Technology Agency

07/13/17 / #20170197956

Benzothiazole compound and medicine containing same

It is intended to provide: a compound useful as an amyloid oxidation catalyst which is applicable in vivo and is applicable not only to aβ peptides but to other amyloids; and a prophylactic or therapeutic drug for an amyloid-related disease, comprising the same. The present invention provides a benzothiazole compound represented by the following formula (1) wherein x represents a halogen atom; r1 represents an optionally substituted hydrocarbon group; r2 represents a hydrogen atom or an optionally substituted hydrocarbon group; r3 and r4 are the same or different and each represent a hydrogen atom, an optionally substituted hydrocarbon group, an alkoxy group, a halogen atom, an amino group, a nitro group, or a cyano group; r2 and r4 optionally together form an alkylene group; and r5 represents an anion.. ... Japan Science And Technology Agency

06/22/17 / #20170176430

Substance sealing method and target molecule detecting method

As a technique for efficiently sealing many substances, such as beads, nucleic acid, protein, virus, cells, and lipid membrane complex, into an array, the present invention provides a method for sealing a substance, including: (i) a step of introducing a first solvent containing a substance on a substrate on which a plurality of receptacles capable of storing the substance are formed separated from each other by a side wall; and (ii) a step of introducing a second solvent having a greater specific gravity than that of the first solvent onto the first solvent, the step (ii) being carried out after the step (i).. . ... Japan Science And Technology Agency

06/22/17 / #20170176262

Resin composition for temperature sensor, element for temperature sensor, temperature sensor, and method for producing element for temperature sensor

In order to provide a resin composition for temperature sensors that includes a polymer and exhibits high flexibility, higher sensitivity and high cyclic repeatability, a temperature sensor element, a temperature sensor, and a method for producing a temperature sensor, the resin composition (10) for temperature sensors is configured to have conductive particles (2) dispersed in an acrylic polymer (1) obtained by copolymerizing a first acrylic monomer represented by a general formula ch2chcoox1 and a second acrylic monomer represented by a general formula ch2chcoox2.. . ... Japan Science And Technology Agency

06/15/17 / #20170169914

Stretchable conductor, method for manufacturing same, and paste for forming stretchable conductor

A stretchable conductor of the present invention includes: a mixture which is configured of a stretchable portion made of an elastomer, and at least one type of conductive particles dispersed in the stretchable portion; and a conducting portion in which the conductive particles are aggregated in a higher concentration at one or a plurality of positions on an interface of the mixture than that at positions located in an inner portion of the mixture.. . ... Japan Science And Technology Agency

06/15/17 / #20170169578

Image registration device, image registration method, and image registration program

An image registration device includes a mapping section for deciding a first mapping for transforming the first image to an environmental map and a second mapping for transforming the second image to an environmental map, a corresponding point pair extractor for extracting a pair of corresponding points by detecting one point in the first image and the corresponding one point in the second image, a rotational mapping deriver for deriving a rotational mapping for registering an image of the first image in the environmental map and an image of the second image in the environmental map with each other, based on positions and local feature amounts of the points in the first and second images, and a registration section for registering the data of the first image with the data of the second image based on the first mapping, the rotational mapping, and the second mapping.. . ... Japan Science And Technology Agency

06/15/17 / #20170167928

Sheet for pressure sensor, pressure sensor, and method for producing sheet for pressure sensor

In order to provide a highly flexible and more highly sensitive ultrathin sheet for a pressure sensor, a pressure sensor, and a method for producing the sheet for a pressure sensor, a pressure sensor sheet (10) of the present invention is provided with a first electrode sheet (1a), a second electrode sheet (1b), and a flocculent pressure-sensitive conductive layer (3) composed of tangled conductive fibers (2) which is disposed between the first electrode sheet (1a) and the second electrode sheet (1b) and undergoes a change in resistance value when compressed, wherein the conductive fibers (2) extend along a direction parallel to the two electrode sheets and are stacked in a perpendicular direction, and the conductive fibers that constitute the pressure-sensitive conductive layer have spaces provided therebetween.. . ... Japan Science And Technology Agency

06/01/17 / #20170152339

Polymer brush

The object of the present invention is to provide a polymer brush which forms phase-separated structure in a gas phase. The polymer brush according to the present invention comprises a substrate and a polymer layer wherein the polymer layer comprises polymer chains each of which has one end fixed on the substrate and other end free-ended, and wherein a state of phase-separation between a polymer dense part and a polymer thin part reversibly changes in the polymer layer.. ... Japan Science And Technology Agency

06/01/17 / #20170152295

Calcium reporter gene

As a calcium indicator protein having an excellent fluorescent characteristic and calcium reactivity, there is provided dna in which one of a nucleotide sequence derivative of a calmodulin-binding sequence (ckkap sequence) of calcium/calmodulin-dependent protein kinase kinase and a nucleotide sequence encoding a calcium-binding sequence (cam sequence) of calmodulin is linked to a 5′ end of a nucleotide sequence encoding a fluorescent protein, and the other nucleotide sequence is linked to a 3′ end of the nucleotide sequence encoding the fluorescent protein. The calcium indicator protein encoded by this dna, which based on the derivative of the ckkap sequence as a binding domain for the calcium-bound cam sequence, exhibits a fluorescent characteristic and calcium reactivity superior to those of conventional calcium indicator proteins.. ... Japan Science And Technology Agency

05/11/17 / #20170133517

Thin film transistor and method for manufacturing thin film transistor

A thin film transistor 100 according to the invention includes a gate electrode 20, a channel 44, and a gate insulating layer 34 provided between the gate electrode 20 and the channel 44 and made of oxide (possibly containing inevitable impurities, this applies to oxide hereinafter) containing lanthanum and zirconium. The channel 44 is made of channel oxide including first oxide containing indium, zinc, and zirconium (zr) having an atomic ratio of 0.015 or more and 0.075 or less relative to indium assumed to be 1 in atomic ratio, second oxide containing indium and zirconium (zr) having an atomic ratio of 0.055 or more and 0.16 or less relative to the indium (in) assumed to be 1 in atomic ratio, or third oxide containing indium and lanthanum having an atomic ratio of 0.055 or more and 0.16 or less relative to the indium (in) assumed to be 1 in atomic ratio.. ... Japan Science And Technology Agency

05/04/17 / #20170125605

Amorphous oxide and field effect transistor

A novel amorphous oxide applicable, for example, to an active layer of a tft is provided. The amorphous oxide comprises microcrystals.. ... Japan Science And Technology Agency

04/27/17 / #20170115284

Kit for sealing beads and detecting target molecule

This invention provides a technique enabling to detect target molecules of low concentration with high sensitivity. This invention includes (i) a step of introducing a hydrophilic solvent (42) containing beads (40),(41′) into a space (30) between (a) a lower layer section (10) including a plurality of receptacles (13) each of which is capable of storing only one of the beads (41),(41′) and which are separated from each other by a side wall (12) having a hydrophobic upper surface and (b) an upper layer section (20) facing a surface of the lower layer section (10) on which surface the plurality of receptacles (13) are provided; and (ii) a step of introducing a hydrophobic solvent (43) into the space (30), the step (ii) being carried out after the step (i).. ... Japan Science And Technology Agency

04/06/17 / #20170095793

Method for producing conductive mayenite compound power

If a conductive mayenite compound having a large specific surface area is obtained, the usefulness thereof in respective applications is remarkably increased. A conductive mayenite compound powder having a conduction electron density of 1015 cm−3 or more and a specific surface area of 5 m2g−1 or more is produced by: the following steps: (1) forming a precursor powder by subjecting a mixture of a starting material powder and water to a hydrothermal treatment; (2) forming a mayenite compound powder by heating and dehydrating the precursor powder; (3) forming an activated mayenite compound powder by heating the compound powder in an inert gas atmosphere or in a vacuum; and (4) injecting electrons into the mayenite compound through a reduction treatment by mixing the activated mayenite compound powder with a reducing agent.. ... Japan Science And Technology Agency

03/30/17 / #20170088433

Ammonia synthesis catalyst and ammonia synthesis method

The ammonia synthesis catalyst of the present invention, comprises: a powder of a perovskite oxyhydride having hydride (h−) incorporated therein as a support; and a metal or a metal compound exhibiting a catalytic activity for ammonia synthesis, supported on the support, and the perovskite oxyhydride is represented by atio3-xhx (wherein a represents ca, sr, or ba, and 0.1≦x≦0.6).. . ... Japan Science And Technology Agency

03/16/17 / #20170077675

Thermal emission source and two-dimensional photonic crystal for use in the same emission source

A thermal emission source capable of switching the intensity of light at a high response speed similarly to a photoelectric conversion element. A thermal emission source includes: a two-dimensional photonic crystal including a slab in which an n-layer made of an n-type semiconductor, a quantum well structure layer having a quantum well structure, and a p-layer made of a p-type semiconductor are stacked in the mentioned order in the thickness direction, wherein modified refractive index areas (air holes) whose refractive index differs from the refractive indices of the n-layer, the p-layer and the quantum well structure layer are cyclically arranged in the slab so as to resonate with a specific wavelength of light corresponding to a transition energy between the subbands in a quantum well in the quantum well structure layer; and a p-type electrode and an n-type electrode for applying, to the slab, a voltage which is negative on the side of the p-layer and positive on the side of the n-layer.. ... Japan Science And Technology Agency

03/16/17 / #20170073229

Method for producing perovskite metal oxynitride

The method for producing a perovskite metal oxynitride of the present invention, comprises: a hydrogenation step (a) of forming a perovskite oxyhydride in which an oxide ion (o2−) and a hydride ion (h−) coexist, by reducing a perovskite oxide through a reductive oxygen elimination reaction using a metal hydride; and a nitriding step (b) of forming a perovskite oxynitride containing a nitride ion (n3−) by heat-treating the perovskite oxyhydride in the presence of a nitrogen source substance at a temperature of 300° c. Or higher and 600° c. ... Japan Science And Technology Agency

03/09/17 / #20170067020

A method for producing an adult-type oligodendrocyte

The present invention provides a method for producing adult oligodendrocyte progenitor cells from proliferative oligodendrocyte progenitor cells, and a pharmaceutical composition having for an active ingredient thereof adult opc produced according to that method. The method for producing adult opc of the present invention is characterized by inducing proliferating opc to differentiate into adult opc by culturing in the presence of a ligand of a thyroid hormone receptor or retinoic acid receptor in a low oxygen environment. ... Japan Science And Technology Agency

03/09/17 / #20170066280

Security mark, authentication method therefor, authentication device and manufacturing method as well as security mark ink and manufacturing method therefor

A method for authenticating a security mark containing a photochromic compound can provide higher security performance. The method comprises a process of irradiating a security mark containing a photochromic compound with excitation light, a process of acquiring first security information on a time-dependent change in the absorption spectrum and/or reflection spectrum of the security mark after the irradiation with excitation light, and a process of checking the acquired first security information against previously acquired first security information on the security mark. ... Japan Science And Technology Agency

02/16/17 / #20170044002

Combined-blade-type open flow path device and joined body thereof

A combined-blade-type open flow path device being a fluid flow path device where a plurality of flow paths are adjacent to each other, the combined-blade-type open flow path device comprising: a substrate configured to constitute a bottom portion of the flow paths; and a plurality of blades erected on a surface of the substrate, the plurality of blades configured to constitute side walls of the flow paths, wherein the plurality of blades are erected in a plurality of numbers at a space in a direction from an upstream side to a downstream side of a flow of the fluid, and conduction of the fluid between the flow paths adjacent at the space is made possible, and wherein the flow of the fluid is made possible by one end of the flow path being in contact with the fluid.. . ... Japan Science And Technology Agency

01/26/17 / #20170022528

Method for producing aniline derivative by fermentation from carbon source

Provided is a method for producing an aniline derivative by fermentation from a carbon source such as glucose. The method comprises the following steps: production of microorganisms capable of producing 1.8 g/l or more of 4-aminophenylalanine (4aphe) under prescribed culture conditions by introducing at least three exogenous genes into microorganisms having the ability to biosynthesize 4-aminophenylpyruvic acid from chorismic acid; and production of at least one aniline derivative selected from the group consisting of 4-aminophenylalanine (4aphe), 4-aminocinnamic acid (4aca), 2-(4-aminophenyl)aldehyde, 4-aminophenylacetic acid, and 4-aminophenethylethanol (4ape) by bringing these microorganisms into contact with a carbon source under conditions suited to the growth and/or maintenance of these microorganisms.. ... Japan Science And Technology Agency

01/26/17 / #20170022238

Solid catalyst for hydride isomerization reaction in an aqueous medium

A novel catalyst capable of selectively catalyzing conversion from glucose to fructose in water or in an aqueous solution is provided. The catalyst is a solid catalyst for a hydride isomerization reaction from glucose to fructose performed in water or in an aqueous solution, comprising a group 13 element oxide whose surface has been subjected to a phosphoric acid treatment.. ... Japan Science And Technology Agency

01/12/17 / #20170007695

Peptide/beta-1,3-glucan complex and production method thereof and pharmaceutical composition containing peptide/beta-1,3-glucan complex

. . This peptide/β-1,3-glucan complex includes β-1,3-glucan and a peptide/polynucleotide conjugate in which an antigenic peptide is bonded covalently to a polynucleotide or a derivative thereof. The polynucleotide or derivative thereof of the peptide/polynucleotide conjugate bonds via a hydrogen bond with β-1,3-glucan, forming a complex having a triple helix structure including a single molecular chain of the polynucleotide or derivative thereof and two molecular chains of the β-1,3-glucan. ... Japan Science And Technology Agency

01/05/17 / #20170005265

Transistor using piezoresistor as channel, and electronic circuit

. . A transistor includes: a piezoresistor through which carriers conduct; a source that injects the carriers into the piezoresistor; a drain that receives the carriers from the piezoresistor; a piezoelectric material that is located so as to surround the piezoresistor and applies a pressure to the piezoresistor; and a gate that applies a voltage to the piezoelectric material so that the piezoelectric material applies a pressure to the piezoresistor.. . ... Japan Science And Technology Agency

01/05/17 / #20170002315

Cell-seeding and -culturing device

Provided is a device for seeding cells in a plurality of cell arrangement areas in a simple manner and a short period of time. A seeding and culturing device (1) for cells capable of forming a nerve network, the device comprising a cell-culturing substrate (2) having a plurality of cell arrangement areas (8) enclosed by a plurality of projecting parts, and a flow channel substrate (3) arranged on the cell-cultivating substrate (2) and having a plurality of through-holes (14), wherein the through-holes (14) are configured so as to provide flow channels in which the upper surface side of the substrate is an entrance (15) and the lower surface side of the substrate is an exit, and the exit (16) of the flow channels is positioned above any of the cell arrangement areas.. ... Japan Science And Technology Agency








ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009



###

This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Japan Science And Technology Agency in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Japan Science And Technology Agency with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

###