Katsushi
Katsushi Abe, Otawara-Shi JP
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20120064550 | METHOD FOR MEASUREMENT OF EQUOL IN BIOLOGICAL SAMPLE BY IMMUNOASSAY, KIT FOR THE MEASUREMENT, AND METHOD FOR DETERMINATION OF EQUOL PRODUCTION ABILITY OF SUBJECT - An object of the present invention is to provide a method for measuring equol in a biological sample by an immunological method, a kit for the measurement, and a method for determining equol-producing ability of a subject. | 03-15-2012 |
Katsushi Arisaka, Los Angeles, CA US
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20100102408 | ELECTRON TUBE - An electron tube of the present invention includes: a vacuum vessel including a face plate portion made of synthetic silica and having a surface on which a photoelectric surface is provided, a stem portion arranged facing the photoelectric surface and made of synthetic silica, and a side tube portion having one end connected to the face plate portion and the other end connected to the stem portion and made of synthetic silica; a projection portion arranged in the vacuum vessel, extending from the stem portion toward the photoelectric surface, and made of synthetic silica; and an electron detector arranged on the projection portion, for detecting electrons from the photoelectric surface, and made of silicon. | 04-29-2010 |
Katsushi Fujii, Tondabayashi-Shi JP
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20130062739 | STRUCTURAL BODY AND METHOD FOR MANUFACTURING SEMICONDUCTOR SUBSTRATE - A structural body includes a sapphire underlying substrate; and a semiconductor layer of a group III nitride semiconductor disposed on the underlying substrate. An upper surface of the underlying substrate is a crystal surface tilted at an angle of 0.5° or larger and 4° or smaller with respect to a normal line of an a-plane which is orthogonal to an m-plane and belongs to a {11-20} plane group, from the m-plane which belongs to a {1-100} plane group. | 03-14-2013 |
Katsushi Fujimoto, Yamaguchi JP
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20090255403 | Oxygen concentrator - As an apparatus to prevent the excess adsorption of oxygen molecules caused by excess supply of raw material air and the reduction in the level of generated oxygen caused by concentration of argon, which occur when a predetermined value of an oxygen supply flow rate is in a low flow rate zone, to suppress the electric power consumption and to stably drive a compressor, the present invention provides an oxygen concentrator that is a pressure swing adsorption-type oxygen concentrator equipped with; at least one adsorption bed filled with an adsorbent capable of selectively adsorbing nitrogen relative to oxygen, an air supply device to supply compressed air to the adsorption bed, a flow channel switching device to repeat at a predetermined timing an adsorption step to supply air from the air supply device to the adsorption bed to isolate concentrated oxygen and a desorption step to depressurize the adsorption bed to regenerate the adsorbent therein, and a flow rate setting device to set a volume of concentrated oxygen supplied to a user; comprising an exhaust pipe channel equipped with a leak valve in a flow channel between the air supply device and the adsorption bed to release a part of compressed air that is to be supplied to the adsorption bed into atmosphere. | 10-15-2009 |
Katsushi Hamakubo, Shinjuku-Ku JP
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20100028721 | LUBRICANT FOR MAGNETIC DISK, PROCESS FOR PRODUCING THE SAME, AND MAGNETIC DISK - A lubricant for magnetic disks which can form a lubricating layer having a reduced thickness while attaining a high coverage and is excellent in heat resistance and adhesion to a protective layer. The lubricant for magnetic disks comprises a perfluoropolyether compound in which the relationship between the number-average molecular weight and the standardized value of the number of hydroxy groups contained in the molecule satisfies the following: the number-average molecular weight is in the range of 1,000-6,000; the standardized value of the number of hydroxy groups contained in the molecule is 180 or higher; and the compound is in a region located below the line connecting the point where the number-average molecular weight is 1,000 and the standardized value of the number of hydroxy groups in the molecule is 400 to the point where the number-average molecular weight is 6,000 and the standardized value of the number of hydroxy groups in the molecule is 1,600. The compound has at least one hydroxy group around the center of the molecular chain. | 02-04-2010 |
20100261039 | MAGNETIC DISK AND METHOD OF MANUFACTURING THE SAME - Disclosed is a magnetic disk that has excellent durability, particularly excellent LUL durability, and excellent alumina resistance and has a high level of reliability under a low flying height of a magnetic head involved in a recent tendency toward a rapid increase in recording density and a very severe environment resistance requirement due to diversified applications. A magnetic disk ( | 10-14-2010 |
20110026162 | MAGNETIC DISK AND METHOD OF MANUFACTURING THE SAME - Provided is a magnetic disk that is excellent in durability, particularly in LUL durability and CFT properties, and thus has high reliability despite the low flying height of a magnetic head following the rapid increase in recording density in recent years and despite the very strict environmental resistance following the diversification of applications. A magnetic disk ( | 02-03-2011 |
20120127599 | MAGNETIC DISK AND MANUFACTURING METHOD THEREOF - A magnetic disk is provided which is excellent in durability of the magnetic disk or particularly in LUL durability and CFT characteristics and has high reliability under a decreased floating amount of the magnetic head accompanying the recent rapid increase in a recording density and extremely severe environmental resistance accompanying diversification of the applications. | 05-24-2012 |
Katsushi Hasegawa, Tokyo JP
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20090190710 | FAST REACTOR HAVING REACTIVITY CONTROL REFLECTOR - A fast reactor having a reactivity control reflector has a reactor vessel in which a coolant is accommodated, a reactor core which is installed in the reactor vessel and dipped with the coolant, and a reflector installed outside of the reactor core so as to be movable in a vertical direction for controlling the reactivity of the reactor core. The reflector of the fast reactor has a lower neutron reflecting portion having a neutron reflection capability higher than that of the coolant and an upper cavity portion located above the neutron reflecting portion and having a neutron reflection capability lower than that of the coolant. The cavity portion is composed of a plurality of cylindrical hermetically-sealed vessels. | 07-30-2009 |
Katsushi Hasegawa, Kanagawa-Ken JP
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20120099694 | FAST REACTOR - A fast reactor | 04-26-2012 |
Katsushi Hirano, Akishima-Shi JP
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20100083104 | ELECTRONIC APPARATUS WITH DICTIONARY FUNCTION - When the up-down pagefeed key is pressed in a state where each entry word read from the dictionary is sorted in a specific character order (in alphabetic order or in order of the Japanese syllabary) according to the corresponding language and displayed as an entry word list in the entry word list mode, the entry word above or below the current entry word is set as the selected entry word by the up-down cursor key, and the cursor is displayed on the n-th letter in the selected entry word, the first entry word above or below the current entry word differing in the n-th letter on which the cursor is located is set as a newly selected entry word and the cursor is displayed on the new n-th letter. When the translation/decision key is pressed, explanatory information on the selected entry word is read from the dictionary and displayed. | 04-01-2010 |
Katsushi Hirata, Ehime JP
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20100035773 | LUBRICATING OIL COMPOSITION FOR HYDRODYNAMIC BEARING DEVICE AND HYDRODYNAMIC BEARING DEVICE USING SAME - The aim of the present invention is to provide a lubricating oil composition for a hydrodynamic bearing device wherein oil film disruption is suppressed. It is solved by a lubricating oil composition for a hydrodynamic bearing device which comprises a base oil and an oil film disruption inhibitor such as metal sulfonate. | 02-11-2010 |
20100105581 | LUBRICATING OIL COMPOSITION CONTAINING IONIC LIQUID - The problem to be solved by the present invention is to provide an ionic liquid-containing lubricating oil composition that has extremely low viscosity and does not evaporate during use. | 04-29-2010 |
Katsushi Hirata, Ozu-Shi JP
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20090290821 | HYDRODYNAMIC BEARING DEVICE AND SPINDLE MOTOR USING THE SAME - A hydrodynamic bearing device being low in torque, low in power consumption, high in reliability and best suited for miniaturization and a spindle motor using the same. | 11-26-2009 |
Katsushi Inoue, Sakai-Shi JP
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20120144811 | EXHAUST TREATMENT DEVICE FOR A DIESEL ENGINE - Provided is an exhaust-treatment device for a diesel engine, said device being capable of suppressing engine noise. In a first stage P | 06-14-2012 |
20130042584 | EXHAUST TREATMENT DEVICE FOR A DIESEL ENGINE - The disclosed exhaust treatment device for a diesel engine can prevent heat damage to a DPF when regenerating said DPF. If a selection device ( | 02-21-2013 |
20130305694 | EXHAUST GAS PROCESSING DEVICE FOR DIESEL ENGINE - An exhaust gas processing device for a diesel engine includes a DPF, a PM deposition amount estimating unit for PM deposited in the DPF, a DPF regenerating unit, a DPF regeneration control unit, a storage unit, an acceleration regeneration request information notifying unit, an acceleration regeneration start operating unit, and a mode selecting unit. When a normal regeneration process is selected, the time at which acceleration regeneration request determination reserve period T | 11-21-2013 |
20150089925 | DIESEL ENGINE WITH REDUCED PARTICULATE MATERIAL ACCUMULATION AND RELATED METHOD - The present invention provides a diesel engine capable of preventing a PM accumulation amount from increasing excessively. If DOC inlet exhaust gas temperature (“IEGT”) does not reach a predetermined value T0, a control unit carries out air intake amount feedback control (“AIAFC”), and a target value of intake throttling is set to a predetermined air intake amount. If the DPF regenerating processing is not started even if elapsed time reaches a predetermined value t after AIAFC is started in a state where the DOC IEGT does not reach the predetermined value T0, the control unit changes AIAFC to exhaust gas temperature feedback control (“EGTFC”). In EGTFC, the control unit changes a target value of intake throttling to a predetermined DOC IEGT T0. If application of a load exceeding a predetermined amount is detected before the DOC IEGT reaches the predetermined value T0, the control unit returns EGTFC to AIAFC. | 04-02-2015 |
Katsushi Inoue, Tokyo JP
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20120259231 | Excitation, Detection, and Projection System for Visualizing Target Cancer Tissue - A system visually distinguishes diseased tissue from healthy tissue after a treatment is administered to a patient to provide different concentrations of a fluorescent marking substance between the diseased tissue and the healthy tissue. A light source illuminates the tissue with excitation light. A detector detects light returning from the tissue, and a controller characterizes the returning light according to a measured property indicative of the different concentrations. A light projector projects light having a predetermined cue in response to the characterization of the returning light. | 10-11-2012 |
20150038837 | DEVICE FOR DETERMINING METASTASIS OF CANCER TO SENTINEL LYMPH NODE - Provided is a device capable of determining whether or not cancer has metastasized to a sentinel lymph node, such as the axillary lymph node, thickly covered with fat, safely and in a simple manner without confirmation by biopsy or extirpation. Fluorescence generated in a sentinel lymph node upon the excitation of protoporphyrin (a photosensitizing substance) derived from 5-ALA administered to a subject can be detected by passing a hollow tube, into which a small-diameter optical fiber for launching light and the small-diameter optical fiber for receiving light are inserted, through the lymph vessel to identify the presence or absence of the metastasis of cancer cells even before the surgery of cancer or during prognosis. | 02-05-2015 |
20150238085 | PHOTODYNAMIC DIAGNOSIS APPARATUS PROVIDED WITH COLLIMATOR - An object of the present invention is to provide a PDD diagnosis apparatus that even if there is a distance from an irradiation portion of an optical fiber to a diseased tissue, enables provision of a fluorescence detection sensitivity equivalent to that in a case where irradiation is provided in such a manner that the irradiation portion of the optical fiber is brought close to the diseased tissue. A diagnosis apparatus including: a light source unit that emits excitation light to a photosensitizing substance accumulated in a diseased tissue; a detection unit that detects fluorescence produced from the photosensitizing substance; and an excitation light irradiation/fluorescence detection optical fiber including an output/input end with a collimator connected thereto, in which the excitation light emitted from the light source unit is guided to the excitation light irradiation/fluorescence detection optical fiber, and the excitation light output from the output/input end is provided in such a manner that the excitation light is collimated by the collimator and excites the photosensitizing substance accumulated in the diseased tissue; and the fluorescence produced by the photosensitizing substance excited by the excitation light is input from the output/input end via the collimator, and the input fluorescence is guided to the excitation light irradiation/fluorescence detection optical fiber and the fluorescence produced from the photosensitizing substance is detected in the detection unit is used. | 08-27-2015 |
Katsushi Ishii, Wako-Shi JP
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20140346842 | VEHICLE WHEEL - A vehicle wheel includes an additional air chamber member on an outer circumferential surface of a well functioning as a Helmholtz resonator in a tire air chamber. The additional air chamber includes a body including an additional air chamber and a communication through hole for communication between the additional air chamber with a tire air chamber, and a fastening part for fastening the body between the first vertical wall surface and the second vertical wall surface. An upper surface of the body inclines to have an upward slope from a side of the first vertical wall surface to a side of the second vertical wall surface. The upper surface of the body is formed to extend along and inside or outside in a wheel diametrical direction a line connecting from the top of the vertical wall to the top of the hump on the side of the second vertical wall. | 11-27-2014 |
20140346843 | VEHICLE WHEEL - A vehicle wheel includes a main body fitted between a first vertical wall surface and a second vertical wall surface of the wheel, a first flange portion extending from the main body toward the first vertical wall surface, and a second flange portion extending from the main body toward the second vertical wall surface. In the vehicle wheel, a length of one of the flange portions is made shorter than a length of the other flange portion in a wheel width direction. | 11-27-2014 |
Katsushi Isogawa, Eagan, MN US
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20080236397 | Electronic Enclosure Filter for Very Small Spaces - The present invention is directed to an improved electronic enclosure filter for very small spaces, such as small disk drives. The filter includes an exposed electrostatic layer that functions to catch and retain particulate contamination within the filter. The filter can be placed within disk drive enclosures such that the electrostatic layer is in very close proximity to the rotating disk without causing excessive turbulence. The close proximity of the electrostatic to the disk creates relatively high levels of airflow over the electrostatic. | 10-02-2008 |
Katsushi Kawakami, Ichikawa JP
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20090079195 | WIND POWER GENERATOR - When a wind velocity sensor detects a wind velocity higher than a predetermined level, a timer device starts a waiting timer function during an operation timer period shorter than the waiting timer period. After the waiting timer period is over, the waiting timer function is switched to an operation timer function, and a switching relay switches a generator to a motor only during an operation timer period. Then, a driving circuit performs a start assisting rotation. After the operation timer period is over, the waiting timer period re-starts. This process is repeated. When during this period, the number of rotations of a rotor monitored by a rotation number measuring device, based on the output voltage V | 03-26-2009 |
Katsushi Kawashima, Osaka-Shi JP
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20130004647 | PROCESSED SOYBEAN HAVING REDUCED UREASE CONTENT AND MANUFACTURING METHOD OF THE SAME - This invention relates to a processed soybean having a reduced urease content, the soybean being produced by decompressing and steaming. | 01-03-2013 |
Katsushi Kishimoto, Soraku-Gun JP
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20090113912 | Cooling System, Method for Operating the Same, and Plasma Processing System Using Cooling System - In a cooling system, a compressor ( | 05-07-2009 |
Katsushi Kisimoto, Osaka JP
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20100329828 | VACUUM PROCESSING DEVICE, MAINTENANCE METHOD FOR VACUUM PROCESSING DEVICE, AND VACUUM PROCESSING FACTORY - A vacuum processing device includes a first processing chamber for housing a workpiece and performing vacuum processing on the workpiece, an evacuatable second processing chamber for housing a workpiece to be vacuum-processed and a workpiece having been vacuum-processed, a gate unit provided between the first and second processing chambers in such a manner that the gate unit is attachable to and detachable from the first processing chamber, a transport device for loading the workpiece to be vacuum-processed, from a loading unit to a vacuum processing unit through the gate unit and unloading the workpiece having been vacuum-processed, from the vacuum processing unit to an unloading unit through the gate unit and a movement mechanism for separating the first and second processing chambers from each other. | 12-30-2010 |
Katsushi Kobayashi, Ashiya-Shi JP
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20090061468 | REAGENT AND METHOD FOR MEASURING COAGULATION TIME OF BLOOD SAMPLE - A reagent kit for measuring coagulation time is described herein. This reagent comprises calcium chelator which interferes with the reaction between calcium and substance other than a coagulation factor in a blood sample, and which substantially does not interfere with coagulation reaction. | 03-05-2009 |
Katsushi Maeda, Kobe-Shi JP
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20110266249 | CLOSURE DEVICE FOR A CONTAINER, AND SEAL MEMBER FOR THE DEVICE - Disclosed is a closure device for a container, which seals an opening ( | 11-03-2011 |
20130053786 | MOLD FOR GASKET FOR PREFILLED SYRINGE - The present invention aims to provide a gasket for a pre-filled syringe which has excellent air-tightness and liquid-tightness and a mold for forming the gasket. The present invention relate to a mold for a gasket laminated with an inactive film for a pre-filled syringe, wherein at least a surface of the mold which forms a seal sliding surface of an annular protrusion of the gasket is mirror finished to have an arithmetic mean roughness Ra of less than 0.03 μm. | 02-28-2013 |
20140062036 | LAMINATED GASKET - The present invention provides a gasket for glass or resin syringes which is laminated with an inert resin film and is excellent in plugging properties, liquid-tightness, and slidability. The gasket laminated with an inert resin film has multiple circular ribs that are to be in sliding contact with an inner wall of a syringe barrel, wherein the circular ribs include a front circular rib having a sliding contact portion whose cross section has a diameter that expands substantially linearly toward a back end of the syringe barrel, the linear portion has a length of 10 to 55% of the length of a sliding side face of the gasket, and the diameter of the linear portion which expands substantially linearly toward a back end of the syringe barrel has a diameter expansion ratio X between a minimum diameter r (mm) and a maximum diameter R (mm) of 0.1 to 8.0%. | 03-06-2014 |
20140288508 | GASKET FOR PRE-FILLED SYRINGE - The present invention aims to provide a pre-filled syringe coated with a resin film capable of reducing sliding resistance and preventing liquid leakage by a simple method. The present invention relates to a gasket for a pre-filled syringe, which has a sliding side surface that is coated with an inactive resin film and further cut to form a cut. The cut region is preferably between ring-shaped ribs on the sliding side surface, or in a ring-shaped rib on the sliding side surface. | 09-25-2014 |
20150086802 | MEDICAL RUBBER PARTS - The present invention provides, medical rubber parts that do not physically and chemically affect the quality of preparations. The present invention relates to a medical rubber part obtained by press-molding an unvulcanized rubber mainly containing a rubber for forming a liquid-contacting portion and an unvulcanized rubber mainly containing a butyl-based rubber for forming a non-liquid-contacting portion, wherein a color difference dE between the liquid-contacting portion and the non-liquid-contacting portion is 6.0 or more in NBS units. | 03-26-2015 |
Katsushi Matsuda, Mizuho-Shi JP
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20090224373 | Integrated circuit and method for manufacturing same - When an integrated circuit having an interlayer insulation film built up on top of a wiring layer is subjected to a heat treatment, it is unlikely that a void formed in the interlayer insulation film will rupture in a portion wherein are connected a narrow gap between wirings and a wide open part contiguous therewith. A corner part of a wiring positioned at a portion where a gap and an open part are connected is chamfered, and an end part of the gap is shaped so as to widen toward the open part. Providing the widening end part in the gap thus mitigates any discontinuity in the built up interlayer insulation film between the gap and the open part. As a result, the interlayer insulation film does not readily seal off an end of a void formed in the gap. | 09-10-2009 |
Katsushi Matsuda, Minato-Ku JP
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20100218080 | ELECTRONIC DOCUMENT EQUIVALENCE DETERMINATION SYSTEM AND EQUIVALENCE DETERMINATION METHOD - An equivalence determination system ( | 08-26-2010 |
Katsushi Matsumoto, Kobe-Shi JP
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20090165901 | ALUMINUM ALLOY CLAD SHEET FOR A HEAT EXCHANGER AND ITS PRODUCTION METHOD - Disclosed herein is an aluminum alloy clad sheet for a heat exchanger including a core layer, a sacrificial layer formed on one surface of the core layer, and a filler layer including an Al—Si based alloy formed on the other surface of the core layer. The core layer includes a predetermined amount of Si, Cu, Mn, Ti, and Mg, the remainder including Al and inevitable impurities, and the sacrificial layer includes a predetermined amount of Si, Mn, and Zn, the remainder including Al and inevitable impurities. The core layer has a crystal grain size after the brazing heat treatment at 595° C. for 3 minutes of at least 50 μm and less than 300 μm. The filler layer and the sacrificial layer are defined for their thickness, and the number of intermetallic compounds in the core layer is also defined to a predetermined range. By such constitution, the aluminum alloy clad sheet has improved fatigue life and post-braze strength, high corrosion resistance, and excellent erosion resistance and brazeability. | 07-02-2009 |
20120021240 | JOINT PRODUCT BETWEEN STEEL PRODUCT AND ALUMINUM MATERIAL, SPOT WELDING METHOD FOR THE JOINT PRODUCT, AND ELECTRODE CHIP FOR USE IN THE JOINT PRODUCT - Provided is a joint product of a steel product and an aluminum material, the joint product being formed by joining the steel product having a sheet thickness t | 01-26-2012 |
20120148439 | COPPER ALLOY - A copper alloy containing Ni: 1.5%-3.6% and Si: 0.3%-1.0% in terms of mass percent with the remainder consisting of copper and unavoidable impurities, wherein: the average crystal grain size of the crystal grains in the copper alloy is 5 to 30 μm; the area ratio of the crystal grains having crystal grain sizes not less than twice the average crystal grain size is not less than 3%; and the ratio of the area of cube orientation grains to the area of the crystal grains having crystal grain sizes not less than twice the average crystal grain size is not less than 50%. | 06-14-2012 |
20120227870 | ALUMINUM-ALLOY SHEET AND METHOD FOR PRODUCING THE SAME - An aluminum-alloy sheet includes 0.10 to 0.40 mass % of Si, 0.35 to 0.80 mass % of Fe, 0.10 to 0.35 mass % of Cu, 0.20 to 0.80 mass % of Mn, and 1.5 to 2.5 mass % of Mg, the balance being Al and unavoidable impurities, wherein a content ratio (Si/Fe) of the Si to the Fe is 0.75 or less, the solute Mn content is 0.12 to 0.20 mass %, and the aluminum-alloy sheet has a proof stress of 225 N/mm | 09-13-2012 |
20120227871 | ALUMINUM-ALLOY SHEET AND METHOD FOR PRODUCING THE SAME - An aluminum-alloy sheet includes 0.10 to 0.40 mass % of Si, 0.35 to 0.80 mass % of Fe, 0.10 to 0.35 mass % of Cu, 0.20 to 0.80 mass % of Mn, and 1.5 to 2.5 mass % of Mg, the balance being Al and unavoidable impurities, wherein a content ratio (Si/Fe) of the Si to the Fe is 0.75 or less, the area fraction of Mg | 09-13-2012 |
20120325655 | A1-BASED ALLOY SPUTTERING TARGET - The present invention provides a technique capable of suppressing generation of splash even at high-speed deposition by an Al-based alloy sputtering target containing Ni and a rare earth element, wherein when crystallographic orientations <001>, <011>, <111>, <012> and <112> in a normal direction of each sputtering surface at a surface part of the Al-based alloy sputtering target, a ¼×t (t: thickness of the Al-based alloy sputtering target) part thereof and a ½×t part thereof are observed by an electron backscatter diffraction pattern method, the Al-based alloy sputtering target satisfies the requirement (1) that, when a total of area fractions of the <001>±15°, <011>±15° and <112>±15° is defined as R (as for Rat each part, the R at the surface part is defined as R | 12-27-2012 |
20130233706 | AL-BASED ALLOY SPUTTERING TARGET AND PRODUCTION METHOD OF SAME - There is provided an Al-based alloy sputtering target, which can provide an enhanced deposition rate (or sputtering rate) when the sputtering target is used, and which can preferably prevent the occurrence of splashes. The Al-based alloy sputtering target of the present invention includes Ta and may preferably include an Al—Ta-based intermetallic compound containing Al and Ta, which compound has a mean particle diameter of from 0.005 μm to 1.0 μm and a mean interparticle distance of from 0.01 μm to 10.0 μm. | 09-12-2013 |
20130244051 | ALUMINUM-ALLOY CLAD SHEET - There are provided an aluminum-alloy clad sheet and a clad sheet subjected to heating equivalent to brazing, which each have a high strength and an excellent erosion resistance and thus allow a reduction in thickness of a clad sheet subjected to heating equivalent to brazing such as an aluminum alloy radiator tube, and/or of a clad sheet such as an aluminum-alloy brazing sheet. An aluminum-alloy clad sheet or a clad sheet subjected to heating equivalent to brazing includes at least a core aluminum alloy sheet and an aluminum-alloy sacrificial anti-corrosive material cladded with each other, and is to be formed into a heat exchanger by brazing. The core aluminum alloy sheet includes a specified 3000 series composition. Furthermore, the strength and the erosion resistance of the core aluminum alloy sheet are improved through control of grain size distribution of precipitates having a size in a specified level in the core aluminum alloy sheet, or control of the average number density and the composition of dispersed particles therein. | 09-19-2013 |
20130306468 | AL-BASED ALLOY SPUTTERING TARGET AND CU-BASED ALLOY SPUTTERING TARGET - Film-formation rate can be increased in the pre-sputtering and in the subsequent sputtering onto a substrate or the like, and sputtering failures such as splashes can be inhibited, by making an Al-based alloy or Cu-based alloy spurting target fulfill the following requirements (1) and/or (2) when the total area ratio of crystal orientations <001>±15°, <011>±15°, <111>±15°, <112>±15°, and <012>±15° in the sputtering surface normal direction in the depth within 1 mm from the uppermost surface of the sputtering target is referred to as a P value: (1) the area ratio PA of <011>±15° to the P value: 40% or lower; and (2) the total area ratio PB of <001>±15° and <111>±15° to the P value: 20% or higher. | 11-21-2013 |
20140003993 | ALUMINUM ALLOY SHEET EXCELLENT IN BAKING FINISH HARDENABILITY | 01-02-2014 |
20140193293 | COPPER ALLOY - Disclosed is a copper alloy containing 1.0% to 3.6% of Ni, 0.2% to 1.0% of Si, 0.05% to 3.0% of Sn, 0.05% to 3.0% of Zn, with the remainder including copper and inevitable impurities. The copper alloy has an average grain size of 25 pm or less and has a texture having an average area percentage of cube orientation of 20% to 60% and an average total area percentage of brass orientation, S orientation and copper orientation of 20% to 50%. The copper alloy has a KAM value of 0.8 to 3.0 and does not suffer from cracking even when subjected to U-bending. The copper alloy has excellent balance between strengths (particularly yield strength in a direction perpendicular to the rolling direction) and bending workability. | 07-10-2014 |
20150218677 | ALUMINUM ALLOY SHEET FOR AUTOMOBILE PART - Provided is a 7000-series aluminum alloy sheet that is for an automobile part and that is provided with both strength and stress corrosion cracking resistance. The cold-rolling rate and solution treatment conditions are controlled of an Al—Zn—Mg alloy sheet having a specific composition and produced by means of a conventional method. Also, the structure has a low average crystal size, an average fraction of low-angle grain boundaries at an inclination angle of 5-15° of at least 15%, and an average fraction of high-angle grain boundaries at an inclination angle exceeding 15° of 15-50%. Alternatively, there is a specific aggregate structure having a low average crystal size, and a total area ratio of the specific orientation of the Brass orientation, S orientation, Cu orientation, and the like of at least a set amount. | 08-06-2015 |
20150252453 | ALUMINUM ALLOY PLATE FOR FORMING - Provided is an Al—Mg alloy plate for molding, having excellent press formability, little stretcher strain (SS) mark generation, and not generating any new issues such as reduced bending properties as a result of age-hardening at room temperature, whilst using more accurate and simple structural indicators. As a result, the Al—Mg aluminum alloy plate comprising a specific composition including Cu has a plate structure having an average particle diameter of 0.5-6.0 nm in a minute particle (cluster) particle distribution measured using an X-ray scattering method, controls the volume fraction to at least 0.03%, is unlikely to have serration, and suppresses SS mark generation during press forming. | 09-10-2015 |
20150354044 | ALUMINUM ALLOY SHEET WITH EXCELLENT BAKING PAINT HARDENABILITY - The aluminum alloy sheet of the present invention is a specific 6000-series aluminum alloy sheet in which the total sum (total amount) of Mg and Si existing in specific aggregates of atoms (clusters) is regulated and the total sum of Mg and Si existing in the aggregates of atoms is ensured so as to be balanced with the total amount of Mg and Si solid-solutionized in the matrix, and thus BH response (bake hardenability) after natural aging at room temperature and proof strength after BH treatment (bake hardening treatment) are further improved. | 12-10-2015 |
20150368761 | ALUMINUM ALLOY HAVING EXCELLENT CHARACTERISTIC AFTER NATURAL AGING AT ROOM TEMPERATURE - A 6000-series aluminum alloy plate, which is obtained by introducing a minor amount of Sn into a 6000-series aluminum alloy plate that has a specific Mg and Si composition, and controlling the tissue of the plate on the basis of the tissue thereof under a specific heat treatment, shows an improved hem bendability even after aging for a long period of time at room temperature, as a characteristic after the natural aging, and increases the bake hardenability (BH response) in baking finishing a molded automobile panel. | 12-24-2015 |
20150376738 | TITANIUM SHEET - Provided are a titanium sheet which combines strength with formability and a plate for plate heat exchangers which was obtained from the titanium sheet. The titanium sheet has a crystal grain structure which comprises an α phase, and is characterized by containing 0.020-0.150 mass % Fe, 0.020-0.150 mass % O, and 0.002-0.100 mass % C, with the remainder comprising titanium and unavoidable impurities. The sheet is further characterized in that the sum of the contents (mass %) of the Fe and the C is at least 0.80 times the content (mass %) of the O and the concentration of C in the grain boundaries is 1.0 mass % or higher. | 12-31-2015 |
20150376742 | ALUMINUM ALLOY SHEET FOR STRUCTURAL MATERIAL - Disclosed is a 7xxx-series aluminum alloy sheet having a specific chemical composition and produced by a common procedure. The aluminum alloy sheet has a good balance between a Zn content and a Mg content while having a lower Zn content so as to have a strength retained at high level. The aluminum alloy sheet has a microstructure having a specific endothermic peak temperature and a specific maximum height of exothermic peak(s) in a differential scanning calorimetric curve, where the curve is plotted after natural aging of the produced sheet. The aluminum alloy sheet can thereby have a high strength, satisfactory formability, and good corrosion resistance which are required for structural components. | 12-31-2015 |
Katsushi Matsuoka, Yokkaichi-City JP
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20100300748 | WATERPROOF JOINT SECTION FORMING METHOD AND WIRE HARNESS PROVIDED WITH WATERPROOF JOINT SECTION FORMED BY THE METHOD - Leading end sides of a plurality of wires to be electrically connected with each other are respectively inserted through a plurality of through holes formed in a waterproof rubber lid and the outer circumferential surfaces of insulating coatings of the respective wires are held in close contact with the inner circumferential surfaces of the respective through holes for sealing. The insulating coatings are peeled off at the passed-through ends of the wires to expose cores. The exposed cores are welded, fusion-bonded, soldered or fastened by a crimping terminal to form a terminal joint section. The terminal joint section is inserted into a protection cap made of a bottomed resin molding through an opening end. The waterproof rubber lid is fitted to an opening end of the protection cap to seal the interior of the protection cap accommodating the terminal joint section without injecting a waterproofing agent into the protection cap. | 12-02-2010 |
Katsushi Miki, Yao-Shi JP
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20080293838 | Thermo-expansive microspheres, their production process and their application - The present invention provides a process for producing thermo-expansive microspheres comprising a thermoplastic resinous shell and a blowing agent being encapsulated in the shell, the blowing agent which is a fluorine-containing C | 11-27-2008 |
20090149559 | HEAT-EXPANDABLE MICROSPHERES, METHOD FOR PRODUCING THE SAME, AND APPLICATION THEREOF - Heat-expandable microspheres include a shell of thermoplastic resin and a blowing agent encapsulated therein having a boiling point not higher than the softening point of the thermoplastic resin, have a maximum expanding ratio not lower than 50 times, and are thermally expanded into hollow particulates having a repeated-compression durability not lower than 75 percent. The method of producing the heat-expandable microspheres includes the steps of dispersing an oily mixture containing a polymerizable component and the blowing agent in an aqueous dispersing medium containing a specific water-soluble compound and polymerizing the polymerizable component contained in the oily mixture. | 06-11-2009 |
20090176098 | HEAT-EXPANDABLE MICROSPHERES AND A PROCESS FOR PRODUCING THE SAME - A method that heat-expandable microspheres includes the use of a shell of thermoplastic resin and a non-fluorine blowing agent encapsulated therein having a boiling point not higher than the softening point of the thermoplastic resin. The method includes a step of dispersing an oily mixture containing a polymerizable component, the blowing agent, and a polymerization initiator containing a peroxydicarbonate in an aqueous dispersing medium to polymerize the polymerizable component contained in the oily mixture. The resultant heat-expandable microspheres have a shell which is less apt to become thinner than its theoretical value, contain minimum amount of resin particle inside their shell, and have excellent heat-expanding performance. | 07-09-2009 |
20100120929 | METHOD FOR PRODUCING HEAT-EXPANDABLE MICROSPHERES AND APPLICATION THEREOF - A production method for heat-expandable microspheres, which have high expanding ratio and are thermally expanded into hollow particulates having excellent repeated-compression durability, and application thereof are provided. The method produces heat-expandable microspheres a shell of thermoplastic resin and a blowing agent being encapsulated therein and having a boiling point not higher than the softening point of the thermoplastic resin. | 05-13-2010 |
20120064347 | HEAT-EXPANDABLE MICROSPHERES AND A METHOD OF MAKING HEAT-EXPANDABLE MICROSPHERES AND APPLICATION THEREOF - Heat-expandable microspheres having high heat resistance and high solvent resistance, a production process thereof include a shell of a thermoplastic resin and a thermally vaporizable blowing agent being encapsulated therein. The thermoplastic resin includes a copolymer produced by polymerizing a polymerizable component containing a carboxyl-group-containing monomer. The surface of the heat-expandable microspheres is treated with an organic compound containing a metal of the Groups from 3 to 12 in the Periodic Table. | 03-15-2012 |
Katsushi Minamizono, Kanagawa JP
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20100134818 | DATA PROCESSING APPARATUS, PRINTER NETWORK SYSTEM, DATA PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM THEREOF - A data processing apparatus is disclosed, including: a virtual printer driver and a plurality of remote drivers. The virtual printer driver receives a print request through the network, creates an intermediate file as a page image from print data corresponding to the print request, has a remote driver corresponding to output destination printer information corresponding to the client computer or a user of the client computer create output data for a remote printer, and has the remote printer output the output data. The remote driver is called by the virtual printer driver, creates the output data including RAW data from the intermediate file, and has the remote printer selected through the network print out the output data. | 06-03-2010 |
Katsushi Miura, Atsugi JP
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20150271038 | LINK-DEVICE SELECTING APPARATUS AND METHOD - A link-device selecting apparatus includes an evaluation value calculating unit and a selecting unit. The evaluation value calculating unit calculates evaluation values of a plurality of second devices using first information, second information, and importance levels. First information is information on the position and orientation of an operator of a first device. Second information is information on the positions and orientations of the plurality of second devices. The importance levels include an importance level of the position of a second device and an importance level of the orientation of the second device, both given in accordance with a function of the second device. The selecting unit selects a device to be linked to the first device from the plurality of second devices using the evaluation values. | 09-24-2015 |
20150339100 | ACTION DETECTOR, METHOD FOR DETECTING ACTION, AND COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN PROGRAM FOR DETECTING ACTION - A motion detector that detects an action of a limb includes a processor. The processor is configured to execute a process of extracting, as time-series data, a cepstrum coefficient of vibration generated by the action of the limb; generating time-division data by time-dividing the time-series data; and classifying a basic unit of the action corresponding to each of the time division data on the basis of the cepstrum coefficient included in the time-division data. | 11-26-2015 |
Katsushi Miwa, Ogaki-Shi JP
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20150347259 | SERVER MONITORING DEVICE AND SERVER MONITORING SYSTEM - [Problem] To provide a server monitoring device capable of grasping the state of a server more rapidly than conventional ones, and a server monitoring system. [Solution] This server monitoring device has a configuration in which a plurality of optical fibers are optically coupled to a plurality of light-emitting elements each showing the operating state of a server by a lighting mode, and the end surfaces of the plurality of optical fibers on the opposite side to the light-emitting elements are secured in a predetermined arrangement. An image of a light emission pattern of the end surfaces of the optical fibers is captured by a camera, and the image is transmitted to a monitoring person. | 12-03-2015 |
Katsushi Miyazaki, Yokkaichi, Mie JP
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20160043493 | CONNECTOR - A connector ( | 02-11-2016 |
Katsushi Miyazaki, Yokkaichi JP
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20150194656 | BATTERY WIRING MODULE - A battery wiring module is configured to be attached to a single cell group obtained by lining up a plurality of single cells having positive and negative electrode terminals. The battery wiring module includes a connector having a terminal for detecting a state of a single cell, and a resin protector having a holding section for holding the connector. An electrical wire is connected to a first end of the terminal, and a connecting section that is connectable to the single cell is formed at a second end of the terminal. The connector is held in the holding section so as to be movable from an unconnected position at which the connector is not connected to the single cell to a connected position at which the connector electrically connects the connecting section of the terminal to the single cell and is engaged with the single cell. | 07-09-2015 |
Katsushi Nakano, Kamagaya-Shi JP
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20080265688 | Linear Motor, Stage Apparatus and Exposure Apparatus - A linear motor is equipped with a coil body ( | 10-30-2008 |
Katsushi Nakano, Saitama-Ken JP
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20080218714 | Exposure Method, Exposure Apparatus and Device Manufacturing Method - An exposure apparatus is provided with an optical system including a liquid, a sensor system for acquiring energy information of an energy beam which is incident on the liquid, and a controller which predicts variation of optical properties of the optical system including the liquid due to energy absorption of the liquid based on the energy information acquired using the sensor system and controls exposure operation with respect to an object based on the prediction results. According to the exposure apparatus, exposure operation without being influenced by the variation of the optical properties of the optical system including the liquid due to the energy absorption of the liquid becomes possible. | 09-11-2008 |
Katsushi Nakano, Kawagaya-Shi JP
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20080204687 | Exposing method, exposure apparatus, device fabricating method, and substrate for immersion exposure - An exposing method which exposes a substrate through a liquid, the pH value of the liquid is adjusted in accordance with a material of a surface layer of the substrate that contacts the liquid. | 08-28-2008 |
Katsushi Ono, Ichikawa-Shi JP
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20080213555 | Heat-resistant, light-shielding film, production thereof, and aperture and light intensity adjusting device using the same - A heat-resistant, light-shielding film having high light shielding capacity, high heat resistance, high sliding characteristics, low surface gloss and high electroconductivity, and useful for optical device parts, e.g., shutter or aperture blades for digital cameras and digital video cameras, and aperture blades for adjusting light intensity for projectors; method for producing the film; and aperture and light intensity adjusting device using the film. | 09-04-2008 |
20080254256 | Heat-resistant light-shading film and production method thereof, and diaphragm or light intensity adjusting device using the same - A heat-resistant light-shading film having high light shading capacity, high heat resistance, high sliding characteristics, low surface gloss and high electroconductivity, and useful for optical device parts such as shutter blades or diaphragm blades for diaphragm blades of lens shutter and the like for digital cameras and digital video cameras and diaphragm blades of light intensity adjusting device for projectors, and a method for producing the same. | 10-16-2008 |
20120251095 | BLACK HEAT RESISTANT LIGHT SHADING FILM AND PRODUCTION METHOD THEREOF, AND, DIAPHRAGM, LIGHT INTENSITY ADJUSTING MODULE AND HEAT RESISTANT LIGHT SHADING TAPE USING THE SAME - A black heat resistant light shading film usable as a shutter blade or a fixed diaphragm, a diaphragm blade for a diaphragm device for a light intensity adjusting module. The black heat resistant light shading film is formed with fine unevennesses at the both surfaces of a resin film having a heat resistance of 155° C. or higher. The resin film is a black film containing a black pigment and an inorganic filler and thickness of the black heat resistant light shading film is 25 μm or less. Surface roughness (arithmetic average height Ra) of the both surfaces is 0.2 to 2.2 μm and an average optical density, which is an index of light shading performance of light in a wavelength region of 380 to 780 nm, is 3.5 or higher. | 10-04-2012 |
Katsushi Ota, Anjyo-Shi JP
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20150208561 | COMPONENT MOUNTER - A component mounter which picks components which are stored in tape and supplied from a component supply device by a component picking device and mounts components on a board which is conveyed by a board conveyance device including a waste box which stores the cut tape after the components are picked, a scraping out device which can scrape the tape out of the waste box, and a control device which controls scraping out the stored tape by the scraping out device when the tape is stored in the waste box to a predetermined amount. | 07-23-2015 |
Katsushi Otsuka, Saitama JP
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20140362096 | DISPLAY CONTROLLER, SCREEN TRANSFER DEVICE, AND SCREEN TRANSFER METHOD - There is provided a display controller for reading frame data from a frame buffer, and generating a screen output image to be displayed on a display, wherein the display controller is provided with a path for extracting the screen output image as a screen image for transfer to be transferred to another apparatus, and writing the screen image for transfer to a dedicated memory provided separately from the frame buffer. | 12-11-2014 |
Katsushi Sakai, Zama JP
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20150220762 | INFORMATION READING SYSTEM, READING CONTROL DEVICE, READING CONTROL METHOD, AND RECORDING MEDIUM - An information reading system includes a passive-type IC tag that identifies a device installed on side of an environment, a tag reader that reads identification information of the passive-type IC tag, a sensor unit that detects a touch operation performed with respect to the passive-type IC tag, and a reading control unit that, when the sensor unit detects a touch operation, activates the tag reader and controls timing of reading the passive-type IC tag. | 08-06-2015 |
20150276391 | DIRECTION DISCRIMINATION DEVICE, DIRECTION DISCRIMINATION METHOD, AND RECORDING MEDIUM STORING DIRECTION DISCRIMINATION CONTROL PROGRAM - A direction discrimination device, that includes: an optical receiver section that includes a plurality of photoelectric conversion sections outputting electrical signals according to an amount of light received as light reception amount data, and a polarization section causing mutually different polarization directions for light receivable by the plurality of respective photoelectric conversion sections, and that has an established second reference direction specifying the heading of each of the photoelectric conversion sections when receiving light; and a discrimination section that discriminates an angular displacement of the second reference direction with respect to a first reference direction, based on the light reception amount data obtained by the plurality of photoelectric conversion sections in a specific region and polarization direction data extracted from received light. | 10-01-2015 |
Katsushi Sato, Tokyo JP
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20110008153 | DRAIN PUMP - A drain pump that maintains pump performance and reduces noise and vibration accompanying water scooping of a rotary impeller includes a large-diameter blade divided into an inner blade and an outer blade. A radius of an impeller scooping up water is the sum of the lengths of the inner and outer blades in a radial direction. The large-diameter blade is divided at a position where the amount of generated air bubbles is large, and the inner and outer blades are alternately disposed. Accordingly, air bubbles are escaped to a downstream side in a rotational direction, so that the intensity of the collision between the blades and air bubbles is decreased reducing noise caused by the burst of air bubbles and vibration caused by a collision load of the flow of a gas-liquid mixture. | 01-13-2011 |
Katsushi Seki, Shiga JP
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20090236988 | ELECTRODE FOR DISCHARGE LAMP AND DISCHARGE LAMP - It is possible to obtain electrodes | 09-24-2009 |
20100039018 | HOT CATHODE LOW PRESSURE DISCHARGE LAMP - A spontaneous break in a glass tube can be sufficiently suppressed in a hot cathode low pressure discharge lamp. A hot cathode low pressure discharge lamp ( | 02-18-2010 |
20130182425 | LAMP AND LIGHTING APPARATUS - A lamp according to the present invention includes: a line portion which blocks a part of light proceeding from a light emitting unit in a direction perpendicular to a tube axis direction; and a raised portion which blocks the light proceeding from the light emitting unit in the direction perpendicular to the tube axis direction that is not blocked by the line portion. The raised portion has an end portion having a linear shape in the tube axis direction, the end portion being an end portion of a section of the raised portion that blocks light. | 07-18-2013 |
20140177240 | LIGHTING DEVICE AND LIGHT-EMITTING MODULE - A lighting device pertaining to one aspect of the present invention includes a mount, a light-emitting module, and a substrate holder. The light-emitting module is mounted on a main surface of the mount, and the substrate holder covers a portion of the light-emitting module and is connected with the mount. The light-emitting module includes a substrate, a plurality of light-emitting elements, a sealant and a padding. The padding is provided on a first main surface of the substrate. The light-emitting module is mounted on the main surface of the mount such that a second main surface of the substrate comes into contact with the main surface of the mount, and the light-emitting module is fixed to the mount by pressure applied from the substrate holder via the padding brought into contact with the substrate holder. The padding is made of a same material as the sealant. | 06-26-2014 |
20140204560 | ILLUMINATION LIGHT SOURCE AND LIGHTING APPARATUS - An LED unit which serves as an illumination light source includes: a mounting board on which a light-emitting element, which emits light frontward, is provided; a support disposed behind the mounting board; and a case disposed so that the mounting board is sandwiched in a longitudinal direction by the case and the support. The case includes a restricting portion which restricts sideward movement of the mounting board. | 07-24-2014 |
20140204561 | ILLUMINATION LIGHT SOURCE AND LIGHTING APPARATUS - An LED unit which serves as an illumination light source includes: a light-emitting element; a circuit board provided in a drive circuit which drives the light-emitting element; a lead wire electrically connecting the light-emitting element and the drive circuit; and a case including a first opening which is an elongated opening into which the lead wire is inserted. The circuit board includes a second opening which is an elongated opening into which the lead wire is inserted, and the first opening and the second opening are disposed so that a straight line extending in a lengthwise direction of the first opening and a straight line extending in a lengthwise direction of the second opening three-dimensionally cross each other. | 07-24-2014 |
20140204562 | ILLUMINATION LIGHT SOURCE AND LIGHTING APPARATUS - An LED unit which serves as an illumination light source that is attached to lighting equipment includes: a light-emitting element; a circuit board provided in a drive circuit which drives the light-emitting element; a case inside of which the circuit board is disposed; and a connecting component at least a portion of which is disposed inside the case, for electrically connecting the lighting equipment and the drive circuit. The case includes a positioning portion which determines a position of the circuit board, and the circuit board includes an opening into which the connecting component is inserted, and which determines the position of the circuit board by way of the rim of the opening abutting the positioning portion. | 07-24-2014 |
20140204594 | ILLUMINATION LIGHT SOURCE AND LIGHTING APPARATUS - An illumination light source which attaches to a lighting fixture by being rotated in a predetermined rotational direction R, the illumination light source including: a light-emitting unit (LED module), a case which includes a first opening and houses the light-emitting unit; and a translucent cover provided over the first opening, wherein the translucent cover includes a plurality of projecting portions provided at predetermined intervals in the rotational direction R, and the plurality of projecting portions each include a plurality of projections provided at a predetermined distance from each other in the rotational direction R and including a flat surface facing a direction opposite the rotational direction R. | 07-24-2014 |
20150085495 | LAMP AND LIGHTING APPARATUS - A lamp including: a reflecting mirror; a case inside which the reflecting mirror is entirely or partially disposed, and which has an opening formed therein; and a light-transmissive cover covering the opening of the case. The reflecting mirror includes a case-side reflecting mirror connecting part for connecting with the case, and the case includes a mirror-side case connecting part which connects with the case-side reflecting mirror connecting part. The case further includes a cover-side case connecting part for connecting with the light-transmissive cover, and the light-transmissive cover includes a case-side cover connecting part which connects with the cover-side case connecting part. The light-transmissive cover further includes a mirror-side cover connecting part for connecting with the reflecting mirror, and the reflecting mirror further includes a cover-side reflecting mirror connecting part which connects with the mirror-side cover connecting part. | 03-26-2015 |
20150103528 | LAMP AND LIGHTING APPARATUS - A lamp that emits light and includes: a mounting board on which a light-emitting element is provided; a support disposed on a side opposite a light-emission-side of the mounting board; and a case connected to a support. The case includes a securing part which is disposed on the light-emission-side of the mounting board, and secures the mounting board to the support by sandwiching the mounting board between the securing part and the support. | 04-16-2015 |
20160029444 | LIGHTING DEVICE AND LIGHT FIXTURE - A controller circuit is configured to adjust the number of light-emitting diodes that a current flows from a rectifier circuit through so that: the number of light-emitting diodes, which are lit, of the plurality of light-emitting diodes increases according to a value of a pulsating voltage during a time period that the value of the pulsating voltage increases; and the number of light-emitting diodes, which are lit, of the plurality of light-emitting diodes decreases according to the value of the pulsating voltage during a time period that the value of the pulsating voltage decreases. Light-emitting diodes, which start to emit light by a higher voltage value, of the plurality of light-emitting diodes are disposed at a position nearer to an outside of a mounting region of a substrate than light-emitting diodes, which start to emit light by a lower voltage value, of the plurality of light-emitting diodes. | 01-28-2016 |
20160037593 | ILLUMINATION DEVICE AND ILLUMINATION FIXTURE - An illumination device includes a main light source block having a plurality of main light sources and a plurality of current limiters, and an auxiliary light source block having an auxiliary light source and a constant-current unit. A series circuit of the auxiliary light source and the constant-current unit is electrically connected in parallel with the main light source block, between first and second output terminals of a rectifier. A smoothing capacitor is electrically connected in parallel with a specific main light source among the plurality of main light sources. The specific main light source and a corresponding current limiter are electrically connected in parallel with the series circuit of the auxiliary light source and the constant-current unit. | 02-04-2016 |
20160037594 | LIGHTING DEVICE, ILLUMINATING DEVICE AND LIGHT FIXTURE - A lighting device includes a rectifier, a constant current regulator and a charge-discharge circuit. The constant current regulator is electrically connected in series with first and second solid-state light-emitting element arrays between a pair of output terminals of the rectifier. The constant current regulator is configured to adjust a current flowing through the second solid-state light-emitting element array to a constant current. The charge-discharge circuit is electrically connected in series with the first solid-state light-emitting element array between the pair of output terminals of the rectifier. The charge-discharge circuit includes a charge storage element, and is configured so that a charge current flows to the charge storage element through the first solid-state light-emitting element array, and so that a discharge current flows from the charge storage element to the second solid-state light-emitting element array. | 02-04-2016 |
Katsushi Shibuya, Kyoto JP
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20090053373 | Processes for treating roasted coffee beans with steam - The present invention aims to provide a steam treatment process for stably preparing steam-treated roasted coffee beans having constant flavor quality by reducing variation in the degree of roasting between different sites in the system during steam treatment of roasted coffee beans without complicating operation processes or increasing costs. | 02-26-2009 |
Katsushi Sorida, Sakura-Shi JP
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20140298809 | POWER GENERATION SYSTEM - To provide a power generation system that recovers heat from low-temperature exhaust gas of not more than 150° C. and utilizes the heat to increase an amount of generated electric power of a steam turbine, whereby efficiency in thermal use can be improved. A power generation system includes heat exchangers and configured to exchange heat of a heat medium and heat of water, and a vacuum flasher configured to supply steam to a vacuum stage of a steam turbine, wherein heat media are supplied to the heat exchangers and so as to generate a water fluid having a temperature exceeding a water boiling point under vacuum of a vacuum stage, the water fluid is supplied to the vacuum flasher to generate steam under vacuum of the vacuum stage, and the steam is introduced into the vacuum stage of the steam turbine, whereby an amount of generated electric power is increased. | 10-09-2014 |
Katsushi Sorita, Sakura-Shi JP
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20100146972 | Waste Heat Power Generation System of Cement Calcination Plant - In a cement burning plant waste heat power generation system, an AQC boiler comprises an economizer, an evaporator and a superheater, and a PH boiler comprises a first evaporator and a superheater. A part of hot water heated by the economizer of the AQC boiler is fed through a flasher to the low pressure stage of a stream turbine, another part is superheated by the evaporator and the superheater of the AQC boiler, and further one part is superheated by the evaporator and the superheater of the PH boiler and these high pressure steams are fed to the high pressure stage of the stream turbine. The PH boiler is provided with a second evaporator on the outlet side of PH waste gas in addition to the evaporator and the superheater, and return hot water of the flasher is introduced into the second evaporator through a steam drum. Hot water heated by the second evaporator is introduced into the steam drum and its steam is fed to the low pressure stage of the stream turbine. | 06-17-2010 |
Katsushi Sumisaki, Osaka JP
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20120108291 | IMAGE PICKUP APPARATUS AND MOBILE PHONE EQUIPPED THEREWITH - An image pickup apparatus includes light-emitting means for emitting light to a person as a subject when the subject is photographed, and light emission control means for controlling the amount of light emitted by the light-emitting means. The light emission control means increases the amount of light gradually (either continuously or intermittently) until it reaches a predetermined amount, based on the detection result of the light detection means for detecting light from the subject. The image pickup apparatus can limit the glare of the light emitted by the light-emitting means, thereby projecting the eyes of the subject, and allowing the subject to be properly photographed. | 05-03-2012 |
20120119668 | LIGHT EMITTING ELEMENT DRIVER AND MOBILE DEVICE - A light emitting element driver includes: a light emitting element; driving means; an electric accumulation element; and a battery power supply that can supply electric power to the driving means and the electric accumulation element, wherein the driving means is configured so as to be able to switch between a state in which the electric accumulation element accumulates the electric power supplied from the battery power supply and a state in which the electric accumulation element supplies the accumulated electric power to the light emitting element, the driving means connects the electric accumulation element and the light emitting element in parallel to each other with respect to the battery power supply when the electric accumulation element accumulates the electric power supplied from the battery power supply, and the driving means connects the battery power supply, the electric accumulation element, and the light emitting element in series when the electric accumulation element supplies the accumulated electric power to the light emitting element. According to the above configuration, a light emitting element driver that can achieve the miniaturization of the apparatus and a mobile device are provided. | 05-17-2012 |
20120242889 | IMAGING DEVICE AND MOBILE APPARATUS - An imaging device according to the present invention includes a light emitting unit for emitting light toward a photographic subject; a lens movable in a movement region corresponding to a focus region; an imaging element for receiving light through the lens; and a lens control unit for acquiring imaging data photoreceived by the imaging element and for controlling the position of the lens. The lens control unit moves the lens in a stepwise manner in order to acquire imaging data for each field of a focus region. The imaging device further includes a light emission control unit for changing the amount of light emitted from the light emitting unit according to the focus position of the lens in each field. | 09-27-2012 |
20120262073 | LIGHT EMITTING ELEMENT DRIVE DEVICE AND MOBILE APPARATUS - A light emitting element drive device of the present invention includes a light emitting element; a drive unit for driving the light emitting element; an electricity storage element capable of storing electric power; a battery power supply capable of supplying electric power to the electricity storage element; and a boost chopper circuit having an inductor, for boosting voltage by opening and closing a switching element. The drive unit is switchable between three states: a storing state in which electric power from the battery power supply is stored in the electricity storage element; a first discharging state in which the electric power stored in the electricity storage element is supplied to the light emitting element; and a second discharging state in which electric power from the battery power supply is boosted by the boost chopper circuit and is supplied to the light emitting element. | 10-18-2012 |
20130176465 | IMAGE PICKUP APPARATUS AND METHOD OF FORMING IMAGE DATA - An image pickup apparatus of the present invention includes an image pickup element for imaging a subject, and an image forming section for forming image data based on image-pickup data acquired from the image pickup element. The image pickup apparatus has a first image-pickup mode of acquiring first image-pickup data in a non-emission state of light from an illuminating section to the subject, and a second image-pickup mode of acquiring second image-pickup data in an emission state of light from the illuminating section to the subject. The image forming section forms the image data by using, as a correction value for the second image-pickup data, multiplication data that is acquired by multiplying differential data calculated based on the first image-pickup data and the second image-pickup data by light-distribution correction data for smoothing the light distribution characteristic of the illuminating section. | 07-11-2013 |
20140159570 | DISCHARGE TUBE AND LIGHT-EMITTING APPARATUS PROVIDED WITH DISCHARGE TUBE - A discharge tube of the present invention includes a glass bulb in which noble gas is enclosed, a pair of electrodes protruding from both ends of the glass bulb in the longitudinal direction of the glass bulb, and a connector connected to each of the electrodes. Each of the electrodes includes at least an axis section and a large-diameter section with a step section and a circumferential face. The step section has a first latching section for latching onto the connector. The circumferential face has a contact section with which the connector comes in contact. The connector includes a connector body into which the electrode is inserted, a second latching section for latching onto the first latching section of the electrode, and a connecting section connected to the contact section of the electrode. This achieves a discharge tube with high connection reliability and high heat radiation efficiency, and a light-emitting apparatus provided with this discharge tube. | 06-12-2014 |
20140192525 | LIGHT PROJECTION DEVICE - A light projection device of the present invention includes a flash discharge tube and a reflector into which the flash discharge tube inserted. The reflector is composed of at least a first reflector and a second reflector. At least a joint between the first reflector and the second reflector is fixed with a conductive fixing material. This structure prevents looseness between the first reflector and the second reflector and facilitates positioning between them. Further, the first reflector and the second reflector are reliably fixed at the same electrical potential to prevent sparks, thereby providing a light projection device capable of achieving stable optical performance. | 07-10-2014 |
Katsushi Sunagawa, Irvine, CA US
Patent application number | Description | Published |
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20110202548 | PROGRAM DISTRIBUTION SERVER, IMAGE FORMING APPARATUS, PROGRAM DISTRIBUTION SYSTEM, AND CONTRACT DOCUMENT INTEGRATION METHOD - The EULA dependency relationship determination section determines from the EULA dependency relationship information included in the received data whether or not there is any EULA to be included in another EULA of a plurality of EULAs. The first deletion processing section deletes the EULA that has been determined to be included in another EULA by the EULA dependency relationship determination section. The integration section integrates the remaining EULAs after the processing performed by the first deletion processing section is complete. The second deletion processing section extracts any overlapping portions from the EULA that has been integrated by the integration section and deletes an unwanted part so as not to overlap. The EULA authorization section authorizes the EULA that has been subjected to the processing performed by the second deletion processing section. | 08-18-2011 |
Katsushi Suzuki, Tsukuba-Shi JP
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20140375343 | SOLAR CELL MODULE EFFICACY MONITORING SYSTEM AND MONITORING METHOD THEREFOR - A solar cell module efficacy monitoring system includes a reference module which includes a solar power generation module and is to be maintained in a clean condition, an evaluation module which includes a solar power generation module and is to be covered by dust in an environment, maximum power point tracking devices which track powers of the reference module and the evaluation module and maintain power outputs at maximum points by connected to the reference module and the evaluation module, respectively, and, a PV communication recording device which records power generation results of the reference module and the evaluation module by connected to the reference module and the evaluation module, and a calculation display device which calculates power loss due to accumulation of dust on the evaluation module by connected to the PV communication recording device. | 12-25-2014 |
20150357973 | SOLAR CELL MODULE EFFICACY MONITORING SYSTEM AND MONITORING METHOD THEREFOR - A solar cell module efficacy monitoring system includes a reference module which includes a solar power generation module and is to be maintained in a clean condition, an evaluation module which includes a solar power generation module and is to be covered by dust in an environment, maximum power point tracking devices which track powers of the reference module and the evaluation module and maintain power outputs at maximum points by connected to the reference module and the evaluation module, respectively, and, a PV communication recording device which records power generation results of the reference module and the evaluation module by connected to the reference module and the evaluation module, and a calculation display device which calculates power loss due to accumulation of dust on the evaluation module by connected to the PV communication recording device. | 12-10-2015 |
Katsushi Suzuki, Oshu-Shi JP
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20150088440 | SOLAR POWER GENERATION MONITORING METHOD AND SOLAR POWER GENERATION MONITORING SYSTEM - A method for monitoring solar power generation includes calculating a cable loss, calculating a maximum power point tracking loss, calculating an inverter loss, calculating a system output coefficient, performing comprehensive calculation based on a rated output power of a solar cell array, a temperature coefficient of the solar cell array, a numerical value of a voltage-current measuring device, a numerical value of a actinometer, a numerical value of a thermometer and a numerical value of a AC power meter such that a module temperature loss is calculated, performing comprehensive calculation based on the cable loss, the maximum power point tracking loss, the inverter loss, the system output coefficient and the module temperature loss such that a module loss is calculated, and displaying and monitoring the cable loss, the maximum power point tracking loss, the inverter loss, the module temperature loss and the module loss. | 03-26-2015 |
Katsushi Takeda, Chuo-Ku JP
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20090158949 | SCREEN PRINTING APPARATUS - A screen printing apparatus according to the present invention includes a frame member that holds a screen with a pattern hole formed therein, a substrate positioning section located below the frame member to position a substrate located opposite the screen, and a cleaning unit that simultaneously cleans a back surface of the screen and a front surface of the substrate. The cleaning unit includes a supply reel that supplies a cleaning sheet including a screen side cleaning surface used to clean the screen and a substrate side cleaning surface located opposite the screen side cleaning surface and used to clean the substrate. | 06-25-2009 |
Katsushi Tomita, Kagawa JP
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20110005676 | WIPER AND METHOD FOR MANUFACTURING THE SAME - Disclosed is a wiper which is which is highly retentive of water, soft to the touch, and improved in sheet strength and a method for manufacturing the same. An interlining layer contains pulp fibers, first and second surfacing layers contain non-fusible fibers, and a reinforcing layer contains fusible fibers and rayon fibers. The fusible fibers are fusion-bonded but the non-fusible fibers remain unfused. Sheet surfaces are free from the fusible fibers. | 01-13-2011 |
Katsushi Tsutsuda, Hitachi JP
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20080226218 | Collision detection optical fiber sensor - An optical fiber | 09-18-2008 |
Katsushi Watanabe, Tokyo JP
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20090187077 | Battery-powered light source device for endoscope - A battery-powered light source device | 07-23-2009 |
20100103414 | MICROPHASE-SEPARATED STRUCTURE, IMMOBILIZED MICROPHASE-SEPARATED STRUCTURE AND WAVELENGTH-VARIABLE LASER OSCILLATOR, TEMPERATURE SENSOR AND LIGHT FILTER USING THE STRUCTURE - [Project] To provide a microphase-separated structure which comprises a vast and visible structure showing a structural color with the use of the phase separation due to the self-assembly of a block copolymer, enables the design of a definite structural color by a convenient method and shows temperature response. | 04-29-2010 |
20110018989 | ENDOSCOPE SYSTEM - The endoscope system of the present invention includes: an endoscope that has an image pickup device that picks up an observation image of a test object; an image display unit that converts image pickup signals that have been sent from the image pickup device into images and then displays these images; a first mounting portion that is provided in an operating section of the endoscope and on which the image display unit is mounted; and a second mounting portion that is provided in the operating section of the endoscope and on which the image display unit is mounted in a different position from that of the first mounting portion. | 01-27-2011 |
Katsushi Watanabe, Kawasaki-City JP
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20090179356 | Low Haze Thermoplastic Films, Methods and Manufacturing System For Forming the Same - The present invention related generally to thermoplastic films, and, more particularly, to low haze thermoplastic films with high thickness uniformity, methods for manufacturing low haze thermoplastic films with high thickness uniformity, and manufacturing systems for forming the same. | 07-16-2009 |
Katsushi Watanabe, Hachioji-Shi JP
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20090036742 | ENDOSCOPE - An endoscope includes an insertion portion which is to be inserted into a subject, and an operation portion which is connected to a proximal end of the insertion portion, and held by a user. A light source is provided in the operation portion. A heat transmission frame is provided with the light source in the operation portion, is able to transmit heat generated by the light source, and is at least partially electrically insulated. An external heat radiation part is connected to the heat transmission frame, is at least partially exposed to the outside of the operation portion, and radiates heat transmitted to the heat transmission frame to the outside of the operation portion. | 02-05-2009 |
20090080214 | ILLUMINATION APPARATUS AND ENDOSCOPE - An illumination apparatus includes a light source which generates heat when emitting an illumination light from a light-emitting surface, a light guide bundle which has a light-receiving surface opposed to the light-emitting surface of the light source, to receive the illumination light emitted from the light-emitting surface of the light source, and guides the illumination light from the light source received by the light-receiving surface, and a light guide connector which has an end face arranged along the light guide bundle and opposed to the light-emitting surface of the light source, and a contact part in which at least a part of the end face directly contacts the light-emitting surface, and absorbs the heat generated on the light-emitting surface of the light source. | 03-26-2009 |
20090247828 | ENDOSCOPE CONFIGURED TO BE CARRIED WITH HAND - An endoscope configured to be carried with a hand includes an insertion portion extending in a longitudinally axial direction, and an operation portion coaxially connected to a proximal end portion of the insertion portion and extending in the longitudinally axial direction, the operation portion includes an axially directional grasp portion extending in the longitudinally axial direction, a bending operation portion provided on a more proximal end side than the axially directional grasp portion, and a widely directional grasp portion provided on a more proximal end side than the bending operation portion wherein at least a part of the bending operation portion is located within a widely directional length of the widely directional grasp portion, and the widely directional grasp portion includes a grasp part protruding farther toward one widely directional side than the bending operation portion. | 10-01-2009 |
Katsushi Yagi, Shunan JP
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20090020227 | Vacuum processing apparatus for semiconductor fabrication apparatus - A vacuum processing apparatus includes a vacuum processing chamber, a high-vacuum exhaust pump for exhausting the vacuum processing chamber in vacuum, a low-vacuum exhaust pump connected to the downstream side of the high-vacuum exhaust pump, a lower electrode having mounted thereon a substrate to be processed, and a cooling gas supply unit for supplying the cooling gas between the substrate and the lower electrode. The cooling gas supply unit includes a cooling gas supply system and a cooling gas supply line. The cooling gas supply line is connected, through a first waste gas valve, to a waste gas line for exhausting the cooling gas. The waste gas line is connected just above the high-vacuum exhaust pump through a second waste gas valve, and to the exhaust gas line between the high-vacuum exhaust pump and the low-vacuum exhaust pump through a third waste gas valve. | 01-22-2009 |
20130228550 | DRY ETCHING APPARATUS AND METHOD - There is provided dry etching apparatus including a stage on which a wafer is placed, an antenna electrode, a high frequency power supply, a shower plate, and an RF bias power supply. Further, a bias path controller is provided on the side of the antenna electrode. The bias path controller resonates in series with the static reactance formed by the shower plate with respect to the frequency of the RF bias. Then, the bias path controller changes and grounds the impedance by the variable inductive reactance. With this mechanism, highly uniform etching can be achieved even if a shower plate of quartz is used for corrosive gases. | 09-05-2013 |
Katsushi Yamada, Kanagawa JP
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20140098972 | ARRAY MICROPHONE DEVICE AND GAIN CONTROL METHOD - The array microphone device has a microphone array composed of a plurality of microphone units, having a signal input section for inputting a signal from the microphone units to be corrected as a signal to be corrected; a reference signal input section; a gain variable section for making the levels of the signal to be corrected and the reference signal equal; and a gain control section. The gain control section includes a high-speed gain update section for changing the gain with a first amount of change per unit time upon time elapsed since the array microphone device is starting-up being below a predetermined period of time; and a low-speed gain update section for changing the gain with a second amount of change per unit time upon the elapsed time being above the predetermined period of time, the second amount of change being smaller than the first amount of change. | 04-10-2014 |
Katsushi Yamamoto, Minato-Ku JP
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20120262336 | RADIO COMMUNICATION SYSTEM AND CONTROLLING METHOD THEREOF - Provided is a radio communication system using CO-Channel (CO-CH) to improve a reception quality at low cost. | 10-18-2012 |
Katsushi Yamamoto, Tokyo JP
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20090186412 | POROUS CELL SCAFFOLD AND PRODUCTION METHOD THEREOF - For easily seeding cells in its scaffold, a porous cell scaffold is produced by steps of filling a guiding solution with kinematic viscosity being 50 to 450% of that of a culture medium, in a whole continuous small hole structure having hole diameters of 5 to 3200 μm and an average hole diameter of 50 to 1500 μm, of a sheet-shaped or block-shaped scaffold having a thickness of 2 mm or more, supplying thereafter a culture medium with cells being suspended to an upper side of the scaffold, sucking the guiding solution from a lower side of the scaffold by low suction force, and entering thereby the culture medium with cells being suspended into the whole small hole structure, where a water absorber such as a filter paper is preferably used for sucking the guiding solution by low suction force. | 07-23-2009 |
20090246873 | SCAFFOLD FOR TISSUE ENGINEERING AND PRODUCTION METHOD THEREOF - To provide a scaffold for tissue engineering which consists of a bioabsorbable polymer material to be absorbed in a biotissue, and holds strength of the whole scaffold while having a porosity proper for culturing cells inside thereof as well, a method for producing the scaffold for tissue engineering includes steps of dissolving a bioabsorbable polymer material with an organic solvent, drying the solution so as to produce a porous bioabsorbable polymer material having a porosity of 50 to 99%, covering the porous bioabsorbable polymer material with a bioabsorbable polymer material having a thickness of 0.01 to 5 mm, pores of 10 to 3000 μm diameter, a fracture strength of 0.05 to 0.15 MPa, and a volume of 15 to 90% with respect to the whole scaffold. | 10-01-2009 |
20090261492 | BLOCK-SHAPED SCAFFOLD FOR TISSUE ENGINEERING AND PRODUCTION METHOD THEREOF - A block-shaped scaffold for a tissue engineering with improved shape stability and less volume change in water is produce by the steps of approximate-uniformly mixing the particle-shaped material having 100 to 2000 μm diameter with a solution, where a biodegradable polymer is dissolved with an organic solvent, freezing, drying it to remove the solvent, pulverizing thus obtained intermediate product, dissolving it with a liquid, where the biodegradable polymer is not dissolved, to remove the particle-shaped material taking thus obtained intermediate product into a mold, and pressing and heating it, the scaffold having ununiform and continuous holes occupying 20 to 80% in a cross-section area in a three-dimensional network structure having a small hole structure with 5 to 50 μm diameter, elastic coefficient being 0.1 to 2.5 MPa, and volume change being 95 to 105% when dipping it in water for 24 hours. | 10-22-2009 |
20130156820 | PRODUCTION METHOD OF TISSUE REGENERATION MATERIAL AND TISSUE REGENERATION MATERIAL - Provided is a production method of a tissue regeneration material whereby a cell suspension can be seeded and cultured on a porous support having relatively large pores. The method comprises: contacting a porous body to a holding plate having a contact angle to water of 15 to 90°, the porous body being formed of a bioabsorbable polymer material, having a thickness of 2 to 100 mm, an interconnected porous structure with a pore diameter of 180 to 3500 μm and an average pore diameter of 350 to 2000 μm, a porosity of 60 to 95%, and a compressive strength of 0.05 to 1 MPa, and being filled with a cell suspension having a cell density of 5×10 | 06-20-2013 |
20130259838 | CULTURED CARTILAGE TISSUE MATERIAL - Provided is a cultured cartilage tissue material which enables formation of cartilage tissue being substantially the same as the cartilage tissue actually in the living body, and which is large in volume. The cultured cartilage tissue material is to be used for cartilage regeneration and comprises chondrocytes, and is a mixed body of chondrocytes in a concentration of 1×10 | 10-03-2013 |
20140371748 | FRACTURE TREATMENT DEVICE - Provided is a fracture treatment device enabling efficient bone regeneration. The fracture treatment device ( | 12-18-2014 |
20150142128 | TISSUE REGENERATION CONSTRUCT AND METHOD FOR PRODUCING TISSUE REGENERATION CONSTRUCT - Provided is a tissue regeneration construct having a good engraftment property and capable of promoting a stable and favorable regeneration to a target site, the tissue regeneration construct being a member to be applied to a target site for transplantation and regeneration to regenerate tissue, including a transplant body, and an engraftment layer arranged overlapping at least a part of an outer surface of the transplant body, wherein: the transplant body includes a support, cells for regenerating the tissue that are arranged at least either one of a space between the supports and a space formed by a pore inside the support, and a base material for retaining the cells; the base material of the engraftment layer is gelatinous; and the engraftment layer is a layer in which the support does not exist. | 05-21-2015 |
Katsushi Yamamoto, Itabashi-Ku JP
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20080241411 | SURFACE TREATMENT METHOD OF TITANIUM OR TITANIUM ALLOY - To provide a surface treatment method of titanium or a titanium alloy with a shortened time for deposition of apatite on a material surface after the treatment so that early-stage osseointegration can be expected, and with a higher effect to form a calcium layer than a conventional method using calcium chloride, titanium or a titanium alloy is contacted with a solution of calcium salt except calcium halide being dissolved or suspended. | 10-02-2008 |
20090299475 | BONE GRAFT SUBSTITUTE - To provide a bone graft substitute having an appropriate absorption period in a living body and high osteoconductivity, the bone graft substitute contains a carbonate apatite and an osteoinductive factor, the osteoinductive factor is preferably at least one kind selected from a group including BMP (a bone morphogenetic protein), GDF (a growth differentiation factor), TGF-β (a transformation growth factor), FGF (a fibroblast growth factor), IGF (an insulin-like growth factor), PDGF (a platelet-derived growth factor), BDNF (a brain-derived nerve growth factor), and NGF (a nerve growth factor), and the bone graft substitute has open pores, preferably having a diameter of 50 to 1000 μm and/or a diameter of 0.001 to 5 μm, with porosity of 20 to 80%. | 12-03-2009 |
20140127808 | POROUS CELL SCAFFOLD AND PRODUCTION METHOD THEREOF - For easily seeding cells in its scaffold, a porous cell scaffold is produced by steps of filling a guiding solution with kinematic viscosity being 50 to 450% of that of a culture medium, in a whole continuous small hole structure having hole diameters of 5 to 3200 μm and an average hole diameter of 50 to 1500 μm, of a sheet-shaped or block-shaped scaffold having a thickness of 2 mm or more, supplying thereafter a culture medium with cells being suspended to an upper side of the scaffold, sucking the guiding solution from a lower side of the scaffold by low suction force, and entering thereby the culture medium with cells being suspended into the whole small hole structure, where a water absorber such as a filter paper is preferably used for sucking the guiding solution by low suction force. | 05-08-2014 |
20150240207 | BONE TISSUE REGENERATION SHEET AND PRODUCTION METHOD THEREOF - To provide a bone tissue regeneration sheet having a cortical bone tissue layer of 200 μm or more in thickness, the bone tissue regeneration sheet is produced by seeding chondroblast or stem cells for differentiating to chondrocyte on one side of a porous bioabsorbable polymer sheet, taking the seeded porous body into a culture medium, applying centrifugal force of 100 to 1000 G to the culture medium for a predetermined time so as to aggregate the chondroblast or the stem cells for differentiating to chondrocyte, culturing the aggregated cells in a culture medium not containing serum but containing one or two or more kinds selected from ascorbic acid, an ascorbic acid derivative, and dexamethasone without applying centrifugal force to form a chondrocyte layer having a thickness of 200 μm or more. | 08-27-2015 |
Katsushi Yasuda, Suwon KR
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20100079038 | PIEZOELECTRIC VIBRATOR AND ELECTRODE STRUCTURE OF PIEZOELECTRIC VIBRATOR - Provided are a piezoelectric vibrator and an electrode structure of the piezoelectric vibrator. The piezoelectric vibrator includes a piezoelectric material vibrating according to an electric signal, first and second electrode structures formed on the upper surface and the undersurface of the piezoelectric material, and including first to fourth layers sequentially stacked thereon, respectively. The first and third layers are formed of an alloy including Cr. The second and fourth layers are formed of Ag or an alloy including Ag. | 04-01-2010 |
20110316392 | PIEZOELECTRIC RESONATOR AND ELECTRODE STRUCTURE THEREOF - There are provided an electrode structure of a piezoelectric resonator and a piezoelectric resonator including the same. The piezoelectric resonator includes: a piezoelectric plate vibrated by an electrical signal; and first and second electrodes having first to fourth layers stacked on both surfaces thereof, wherein the first and third layers are made of at least one selected from the group consisting of Ti, Ni, Cr, an alloy including Ti and an alloy including Cr and the second and fourth layers are made of Ag or an alloy including Ag. | 12-29-2011 |
Katsushi Yasuda, Suwon-Si KR
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20140355646 | PIEZOELECTRIC DEVICE PACKAGE AND METHOD OF FABRICATING THE SAME - A piezoelectric device package may include: a case having a plurality of terminals disposed on a lower surface thereof; a piezoelectric device disposed in the case; a temperature measuring device disposed on one surface of the piezoelectric device in the case and having a thin film form; and a cover member enclosing an upper portion of the case. | 12-04-2014 |
20140355647 | PIEZOELECTRIC DEVICE PACKAGE AND METHOD OF FABRICATING THE SAME - A piezoelectric device package may include: a case having a plurality of terminals formed on a lower surface thereof; a piezoelectric device formed in the case; a temperature measuring device formed on the lower surface of the case and having a thin film form; and a cover member enclosing an upper portion of the case. | 12-04-2014 |
20150351238 | DEVICE AND DEVICE PACKAGE - There are provided a device and a device package including a terminal electrically connected to a board and including one or more protrusion parts disposed on amounting surface on which the terminal is mounted on the board and the protrusion part is protruded from the mounting surface of the terminal. | 12-03-2015 |
Katsushi Yoshimura, Matsusaka-Shi JP
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20130105722 | Glass With Low Solar Transmittance | 05-02-2013 |