Kato, Ibaraki
Chiaki Kato, Ibaraki JP
Patent application number | Description | Published |
---|---|---|
20090246755 | Method of examining chemical using gene-disrupted strain - A method having higher sensitivity in a bioassay method utilizing cell response of a microorganism, for detecting the presence of a chemical in a test specimen is provided. The method of the present invention is characterized in that it uses specified gene-disrupted strains. | 10-01-2009 |
20100116382 | AUSTENITIC STAINLESS STEEL EXCELLENT IN INTERGRANULAR CORROSION RESISTANCE AND STRESS CORROSION CRACKING RESISTANCE, AND METHOD FOR PRODUCING AUSTENITIC STAINLESS STEEL MATERIAL - An austenitic stainless steel excellent in intergranular corrosion resistance and stress corrosion cracking resistance, comprising: C: 0.005 wt % or less; Si: 0.5 wt % or less; Mn: 0.5 wt % or less; P: 0.005 wt % or less; S: 0.005 wt % or less; Ni: 15.0 to 40.0 wt %, Cr: 20.0 to 30.0 wt %, N: 0.01 wt % or less; O: 0.01 wt % or less; and the balance of Fe and inevitable impurities, wherein the content of B included in the inevitable impurities is 3 wt ppm or less. | 05-13-2010 |
Hiromitsu Kato, Ibaraki JP
Patent application number | Description | Published |
---|---|---|
20100001292 | High Efficiency Indirect Transition Semiconductor Ultraviolet Light Emitting Device - Provided is a light emitting device formed of an indirect transition semiconductor configured from a semiconductor material having high exciton binding energy, wherein an active layer of the indirect transition semiconductor or an active region by a pn junction is formed, the light emitting device has an electrode for injecting current into the active layer or the active region, and the internal quantum efficiency is 10% or more. | 01-07-2010 |
20110017991 | SEMICONDUCTOR DEVICE - In this junction element | 01-27-2011 |
20110037076 | DIAMOND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - The present invention is contemplated for providing a diamond semiconductor device where an impurity-doped diamond semiconductor is buried in a selected area, and a method of manufacturing the same. | 02-17-2011 |
20150228727 | DIAMOND SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME - The present invention provides a diamond semiconductor device which includes: a diamond substrate; a diamond step section disposed over substrate surface of the diamond substrate having a {001} crystal face to rise substantially perpendicularly to substrate surface; an n-type phosphorus-doped diamond region; and a diamond insulation region. In the diamond step section, a first step section having a {110} crystal face over a side surface is integrated with a second step section having a {100} crystal face over a side surface. The phosphorus-doped diamond region is formed by crystal growth started from base angle of the step shape of the first step section over the side surface of the first step section and substrate surface of the diamond substrate as growth base planes. The diamond insulation region is formed by crystal growth over the side surface of the second step section and substrate surface of the diamond substrate as growth base planes. | 08-13-2015 |
Jun Kato, Ibaraki JP
Patent application number | Description | Published |
---|---|---|
20100330694 | BROMATE ION MEASUREMENT METHOD AND APPARATUS - A method for measuring bromate ion is provided that provides high-sensitivity measurement results more simply and more quickly than conventional bromate ion measurement methods. A fluorescent substance that is quenched by coexistence with bromate ions is added to a sample and the fluorescence intensity of the fluorescent substance after quenching is measured, the measured fluorescence intensity being subtracted from the fluorescence intensity of a standard sample containing no bromate ions to calculated the fluorescence intensity difference. The bromate ion concentration is calculated from the calculated fluorescence intensity difference, using a pre-determined calibration line between the fluorescence intensity difference and the bromate ion concentration. | 12-30-2010 |
Kazuaki Kato, Ibaraki JP
Patent application number | Description | Published |
---|---|---|
20150160163 | Hydrogen Concentration Meter - A hydrogen concentration meter for measuring density of hydrogen in gas, is disclosed having a first electrode and a second electrode. The first electrode is formed of a first metal. The second electrode is formed of a second metal having a work function different from a work function of the first metal. The second electrode faces the first electrode. At least one of the first electrode or the second electrode detects an electrically charged particle generated electrically between the first electrode and the second electrode by a recoil proton generated by an irradiated neutron. | 06-11-2015 |
Kyoichi Kato, Ibaraki JP
Patent application number | Description | Published |
---|---|---|
20110298376 | Apparatus And Method For Producing Plasma - The plasma generation device comp rising first plasma generation chamber | 12-08-2011 |
Masaji Kato, Ibaraki JP
Patent application number | Description | Published |
---|---|---|
20090118450 | METHOD OF TAKING (METH)ACRYLIC ESTER POLYMER OUT OF LIQUID REACTION MIXTURE - Problems: To easily and efficiently obtain a high quality (meth)acrylate-based polymer containing small residual amount of metal components (an aluminum component, an alkali metal component and other metal components) and having high purity and excellent properties such as heat resistance, transparency and others. | 05-07-2009 |
Ryoichi Kato, Ibaraki JP
Patent application number | Description | Published |
---|---|---|
20080305402 | Method for Producing Difluorophosphate, Non-Aqueous Electrolyte for Secondary Cell and Non-Aqueous Electrolyte Secondary Cell - A difluorophosphate effective as an additive for a nonaqueous electrolyte for secondary battery is produced by a simple method from inexpensive common materials. | 12-11-2008 |
20100015514 | LITHIUM SECONDARY BATTERIES AND NONAQUEOUS ELECTROLYTE FOR USE IN THE SAME - A lithium secondary battery comprising: a positive electrode and a negative electrode which each has a specific composition and specific properties; and a nonaqueous electrolyte which contains a cyclic siloxane compound represented by general formula (1), fluorosilane compound represented by general formula (2), compound represented by general formula (3), compound having an S—F bond in the molecule, nitric acid salt, nitrous acid salt, monofluorophosphoric acid salt, difluorophosphoric acid salt, acetic acid salt, or propionic acid salt in an amount of 10 ppm or more of the whole nonaqueous electrolyte. This lithium secondary battery has a high capacity, long life, and high output. | 01-21-2010 |
20100099031 | NONAQUEOUS ELECTROLYTES AND NONAQUEOUS-ELECTROLYTE SECONDARY BATTERIES EMPLOYING THE SAME - A subject is to provide a nonaqueous electrolyte excellent in cycle performances such as capacity retention after cycling, output after cycling, discharge capacity after cycling, and cycle discharge capacity ratio, output characteristics, high-temperature storability, low-temperature discharge characteristics, heavy-current discharge characteristics, high-temperature storability, safety, high capacity, high output, high-current-density cycle performances, compatibility of these performances, etc. Another subject is to provide a nonaqueous-electrolyte secondary battery employing the nonaqueous electrolyte. The subjects have been accomplished with a nonaqueous electrolyte which contains a monofluorophosphate and/or a difluorophosphate and further contains a compound having a specific chemical structure or specific properties. | 04-22-2010 |
20120135317 | NONAQUEOUS-ELECTROLYTE SECONDARY BATTERY - A subject for the invention is to improve the cycle characteristics of a high-capacity secondary battery containing an active material packed at a high density, by using a particulate active material having a low aspect ratio. | 05-31-2012 |
20120141885 | NONAQUEOUS-ELECTROLYTE SECONDARY BATTERY - A subject for the invention is to improve the cycle characteristics of a high-capacity secondary battery containing an active material packed at a high density, by using a particulate active material having a low aspect ratio. | 06-07-2012 |
20120141886 | NONAQUEOUS-ELECTROLYTE SECONDARY BATTERY - A subject for the invention is to improve the cycle characteristics of a high-capacity secondary battery containing an active material packet at a high density, by using a particulate active material having a low aspect ratio. | 06-07-2012 |
20120141887 | NONAQUEOUS-ELECTROLYTE SECONDARY BATTERY - A subject for the invention is to improve the cycle characteristics of a high-capacity secondary battery containing an active material packed at a high density, by using a particulate active material having a low aspect ratio. | 06-07-2012 |
20120264010 | NONAQUEOUS ELECTROLYTES AND NONAQUEOUS-ELECTROLYTE SECONDARY BATTERIES EMPLOYING THE SAME - A nonaqueous electrolyte containing a monofluorophosphate and/or a difluorophosphate and a compound having a specific chemical structure or specific properties. The nonaqueous electrolyte can contain at least one of a saturated chain hydrocarbon, a saturated cyclic hydrocarbon, an aromatic compound having a halogen atom and an ether having a fluorine atom. | 10-18-2012 |
Shigeki Kato, Ibaraki JP
Patent application number | Description | Published |
---|---|---|
20110306150 | ALLERGEN DETECTION METHOD USING IMMUNOCHROMATOGRAPHY - A method is disclosed which rapidly detect allergens with good accuracy by efficiently extracting the allergens from a test sample such as food containing various allergens and eliminating non-specific reactions accompanying the disintegration of colloidal gold conjugated to antibodies by not using a reducing agent. The method uses a developing solution containing at least 10% by weight of FBS in an immunochromatography method which comprises using a colloidal gold-labeled antibody in which a colloidal gold is bound to a monoclonal antibody against denatured and native allergen, a development support wherein a monoclonal antibody against denatured and native allergen recognizing an epitope different from that recognized by the colloidal gold-labeled antibody is fixed, measurement samples of the allergens extracted from the test sample with an anionic surfactant such as SDS and a thiosulfate or an anionic surfactant such as SDS and a non-ionic surfactant such as Tween 20, and the developing solution; developing the developing solution on the development support; and then detecting the allergens based on the presence of the deposition of the colloidal gold. | 12-15-2011 |
Shuji Kato, Ibaraki JP
Patent application number | Description | Published |
---|---|---|
20140333590 | DIGITAL PEN - A digital pen includes a light emitting element configured to emit a light ray of a specific wavelength region; a pen tip configured to emit the light ray on a writing surface; a sensor configured to output information indicative of whether the pen tip contacts the writing surface; a controller configured to detect if the pen tip contacts the writing surface based on the information from the sensor; and a holding mechanism configured to hold pressure applied onto the sensor to be constant, through an elastic force of an elastic body. The controller determines that the pen tip contacts the writing surface when the sensor is free from the pressure, thereby dissolving a problem of an uncomfortable feeling for a user, which is caused by the fact that the track written by the digital pen is not immediately reflected on a screen. | 11-13-2014 |
Syunsuke Kato, Ibaraki JP
Patent application number | Description | Published |
---|---|---|
20140357470 | METAL COLLOIDAL SOLUTION AND METHOD FOR PRODUCING SAME - The present invention is a metal colloid solution comprising: colloidal particles consisting of metal particles consisting of one or two or more metal(s) and a protective agent bonding to the metal particles; and a solvent as a dispersion medium of the colloidal particles, wherein: a chloride ion concentration per a metal concentration of 1 mass % is 25 ppm or less; and a nitrate ion concentration per a metal concentration of 1 mass % is 7500 ppm or less. In the present invention, adsorption performance can be improved with adjustment of the amount of the protective agent of the colloidal particles. It is preferable to bind the protective agent of 0.2 to 2.5 times the mass of the metal particles. | 12-04-2014 |
Takafumi Kato, Ibaraki JP
Patent application number | Description | Published |
---|---|---|
20090301959 | Hollow Fibers, A Method of Manufacturing a Hollow Fiber Bundle, A Cylindrical Module of Hollow Fiber Membrane, and an Immersion Type Module of Hollow Fiber Membrane - The object of the invention is to provide: a hollow fiber bundle, a method of manufacturing the hollow fiber bundle, a cylindrical module of hollow fiber membrane, and an immersion type module of hollow fiber membrane wherein the hollow fibers are easy to apply scrubbing while maintaining specified intervals among the hollow fibers. A hollow fiber bundle bundling porous hollow fibers, including; hollow fibers | 12-10-2009 |
Takahiko Kato, Ibaraki JP
Patent application number | Description | Published |
---|---|---|
20110062865 | PLASMA DISPLAY PANEL - A plasma display panel (PDP) includes a first plate, and a second plate disposed to face the first plate via a discharge space and providing barrier ribs. A plurality of first electrodes and a plurality of second electrodes extending in a first direction, and a dielectric layer covering the first electrodes and the second electrodes are provided on the first plate. A plurality of address electrodes extending in a second direction, and a protective layer covering the dielectric layer and the address electrodes and exposing at least a part of the protective layer to the discharge space are provided on the dielectric layer. The address electrodes are made up by including a conductive layer formed by either one of aluminum and an alloy containing aluminum and copper and by not including a layer of a simple substance of copper. | 03-17-2011 |
Takeo Kato, Ibaraki JP
Patent application number | Description | Published |
---|---|---|
20160033431 | THERMAL DIFFUSIVITY MEASURING DEVICE - In a periodic heating radiation temperature measuring technique thermophysical property measuring device that is equipped a heating laser beam irradiator to irradiate laser beams periodically to a sample at a frequency f and an infrared light condenser to condense infrared light radiated from a certain point of the sample, wherein the heating laser beam irradiator and the infrared light condenser being arranged to face each other across the sample, and measures a thermal diffusivity based on a periodic temperature change of the sample, and an infrared fiber that guides infrared light condensed by the infrared light condenser up to a radiation thermometer; and a controller that measures a phase difference θ between a period of a temperature change of the radiation thermometer and a period of the heating laser beams, and calculates a thermal diffusivity based on the phase difference θ and the frequency f. | 02-04-2016 |
Toshinori Kato, Ibaraki JP
Patent application number | Description | Published |
---|---|---|
20100035158 | POLYMER ELECTROLYTE, ELECTROCHEMICAL DEVICE, AND ACTUATOR ELEMENT - A polymer electrolyte which comprises an ionic liquid (A) and a block copolymer (B) as essential ingredients, which block copolymer (B) comprises one or more of polymer block(s) (P) being compatible with (A) and one or more of polymer block(s) (Q) being incompatible with (A). (A) and (P) mutually dissolve each other to form one phase (X), and (Q) forms a phase (Y) being incompatible with phase (X), and phase (X) and phase (Y) are mutually micro phase separated. The polymer electrolyte of the present invention shows practical ion conductivity, is excellent in retention of ionic liquid, and moreover, is also excellent in heat resistance and mechanical strength. Furthermore, the electrochemical device and actuator element of the invention are swiftly displaced in accordance with application of a voltage, and can be actuated stably for a long period due to the liquid-retaining property and mechanical strength of the polymer electrolyte used, and, therefore, can suitably be used in the fields of medical instruments, micro-machines, industrial robot, personal robot, etc. | 02-11-2010 |
Yasuhito Kato, Ibaraki JP
Patent application number | Description | Published |
---|---|---|
20100099569 | ADJUVANT COMPOSITION, AGROCHEMICAL SPRAY AQUEOUS SOLUTION CONTAINING THE SAME AND CONTROL METHOD USING THE SAME - The present invention relates to an adjuvant composition characterized by containing the following (A) and (B): | 04-22-2010 |