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Kawazoe, JP

Daisuke Kawazoe, Kanagawa JP

Patent application numberDescriptionPublished
20090284617IMAGE SYNTHESIS APPARATUS, IMAGE PICKUP APPARATUS, IMAGE SYNTHESIS METHOD, AND PROGRAM - An image synthesis apparatus is provided. The image synthesis apparatus includes a synthesis control block configured to determine a synthesized gain from a plurality of image signals having different exposure times, and a synthesis processing block configured to synthesize a plurality of image signals by use of a synthesized gain determined by the synthesis control block. In determining the synthesized gain, the synthesis control block references a predetermined predicted image signal ratio to exclude a domain of a pixel position having an image signal improper for the determination of a synthesized gain from a subject of the synthesized gain determination.11-19-2009

Hidechika Kawazoe, Nara JP

Patent application numberDescriptionPublished
20090046495NONVOLATILE SEMICONDUCTOR MEMORY DEVICE - A nonvolatile semiconductor memory device comprises a memory cell selecting circuit which selects a selected memory cell (M02-19-2009
20090129140Nonvolatile Semiconductor Storage Device and Method for Operating Same - A nonvolatile semiconductor memory device for suppressing a current consumption caused by a transient current because of the potential change of the bit and word lines at the time of shifting between the programming, reading, and erasing actions in a highly integrated memory cell array is provided. A memory cell (05-21-2009

Hirofumi Kawazoe, Tokyo JP

Patent application numberDescriptionPublished
20090108414WAFER - A wafer has a rare earth oxide layer disposed, typically sprayed, on a substrate. It is useful as a dummy wafer in a plasma etching or deposition system.04-30-2009
20110101274PRODUCTION PROCESS OF LONG-LASTING PHOSPHOR - The present invention provides a production process for the production of an MAl05-05-2011
20110291050LONG-LASTING PHOSPHOR CERAMICS AND MANUFACTURINGMETHOD THEREOF - Provided is a method for manufacturing MAl12-01-2011
20120088034WAFER - A wafer has a rare earth oxide layer disposed, typically sprayed, on a substrate. It is useful as a dummy wafer in a plasma etching or deposition system.04-12-2012

Patent applications by Hirofumi Kawazoe, Tokyo JP

Hiroyuki Kawazoe, Hyogo JP

Patent application numberDescriptionPublished
20090134259METALLIC FILAMENT END RETAINING CLIP AND TAKE-UP REEL FOR METALLIC FILAMENT - To make it possible to replace a metallic filament end retaining clip in a take-up reel for metallic filament, a clip (05-28-2009

Hiroyuki Kawazoe, Kanagawa JP

Patent application numberDescriptionPublished
20090153451DISPLAY AND ELECTRONIC APPARATUS - A display is provided. The display includes at least one display cell having a display circuit; at least one light receiving cell including a light receiving element; a light emitting section operative to radiate light to the side of a display surface; and a polarizing plate disposed on the front side in the display relative to a region in which the light emitting section is disposed and regions in which the display cell and the light receiving cell are formed, wherein a phase difference plate is disposed at a position which is on the front side relative to the light receiving cell and in either of an emitting optical path of the light emitting section and a reflecting optical path toward the light receiving cell.06-18-2009

Hisao Kawazoe, Yokohama-Shi JP

Patent application numberDescriptionPublished
20090088539ELECTROLYTE POLYMER FOR POLYMER ELECTROLYTE FUEL CELLS, PROCESS FOR ITS PRODUCTION AND MEMBRANE-ELECTRODE ASSEMBLY - To provide an electrolyte polymer for polymer electrolyte fuel cells, made of a perfluorinated polymer having sulfonic groups, characterized in that in a test of immersing 0.1 g of the polymer in 50 g of a fenton reagent solution containing 3% of an aqueous hydrogen peroxide solution and 200 ppm of bivalent iron ions at 40° C. for 16 hours, the amount of eluted fluorine ions detected in the solution is not more than 0.002% of the total amount of fluorine in the polymer immersed. The electrolyte polymer of the present invention has very few unstable terminal groups and has an excellent durability, and therefore, is suitable as a polymer constituting an electrolyte membrane for polymer electrolyte fuel cells and a polymer contained in a catalyst layer.04-02-2009
20110091791ELECTROLYTE POLYMER FOR POLYMER ELECTROLYTE FUEL CELLS, PROCESS FOR ITS PRODUCTION AND MEMBRANE-ELECTRODE ASSEMBLY - To provide an electrolyte polymer for polymer electrolyte fuel cells, made of a perfluorinated polymer having sulfonic groups, characterized in that in a test of immersing 0.1 g of the polymer in 50 g of a fenton reagent solution containing 3% of an aqueous hydrogen peroxide solution and 200 ppm of bivalent iron ions at 40° C. for 16 hours, the amount of eluted fluorine ions detected in the solution is not more than 0.002% of the total amount of fluorine in the polymer immersed. The electrolyte polymer of the present invention has very few unstable terminal groups and has an excellent durability, and therefore, is suitable as a polymer constituting an electrolyte membrane for polymer electrolyte fuel cells and a polymer contained in a catalyst layer.04-21-2011
20110212383LIQUID COMPOSITION, PROCESS FOR ITS PRODUCTION, AND PROCESS FOR PRODUCING MEMBRANE-ELECTRODE ASSEMBLY FOR POLYMER ELECTROYLTE FUEL CELLS - An electrolyte membrane is prepared from a liquid composition comprising at least one member selected from the group consisting of trivalent cerium, tetravalent cerium, bivalent manganese and trivalent manganese; and a polymer with a cation-exchange group. The liquid composition is preferably one containing water, a carbonate of cerium or manganese, and a polymer with a cation-exchange group, and a cast film thereof is used as an electrolyte membrane to prepare a membrane-electrode assembly. The present invention successfully provides a membrane-electrode assembly for polymer electrolyte fuel cells being capable of generating the electric power in high energy efficiency, having high power generation performance regardless of the dew point of the feed gas, and being capable of stably generating the electric power over a long period of time.09-01-2011

Patent applications by Hisao Kawazoe, Yokohama-Shi JP

Katsuhiko Kawazoe, Kanagawa JP

Patent application numberDescriptionPublished
20110061098AUTHENTICATION APPARATUS, AUTHENTICATION METHOD, AND AUTHENTICATION PROGRAM IMPLEMENTING THE METHOD - For enabling single sign-on among applications, a linkage ID indicating connection between the authentication apparatus 03-10-2011

Kentaro Kawazoe, Shizuoka JP

Patent application numberDescriptionPublished
20100249462METHOD FOR PRODUCING 3-MERCAPTOANILINE COMPOUND - A method for producing a 3-mercaptoaniline compound, which is a known intermediate for a 3-(1H-1,2,4-triazol-1-yl)phenylsulfide derivative, useful as a pesticide, and a method for producing a compound which can be used as a starting material in producing the 3-mercaptoaniline compound are disclosed. In one embodiment the nitro group and the chlorosulfonyl group of a 3-nitrobenzenesulfonyl chloride compound represented by general formula (1):09-30-2010

Patent applications by Kentaro Kawazoe, Shizuoka JP

Kohei Kawazoe, Nagasaki JP

Patent application numberDescriptionPublished
20100033735WAVELENGTH SELECTION METHOD, FILM THICKNESS MEASUREMENT METHOD, FILM THICKNESS MEASUREMENT APPARATUS, AND SYSTEM FOR PRODUCING THIN FILM SILICON DEVICE - An object is to reduce film thickness measurement error. Illumination light having different wavelengths is radiated onto a plurality of samples in which thin films having different film qualities and film thicknesses are provided on substrates, evaluation values related to the amounts of transmitted light when the illumination light of each wavelength is radiated are measured, film thickness characteristics, showing the relationship between the evaluation values and the film thicknesses for each film quality, are formed at each wavelength based on the measurement results, and among the film thickness characteristics, a wavelength at which a measurement difference between the evaluation values caused by the film qualities is in a predetermined range is selected.02-11-2010
20100067010FILM QUALITY EVALUATION METHOD, APPARATUS THEREFOR, AND PRODUCTION SYSTEM FOR THIN-FILM DEVICE - An object is to improve production efficiency as well as reducing the burden on an operator. Light is radiated on a crystalline silicon film used for a thin-film silicon device, reflection light reflected by the crystalline silicon film is detected, a parameter of the luminance of the detected reflection light is measured, and film quality evaluation of the crystalline silicon film is performed in accordance with whether the parameter of the luminance is within a predetermined proper range or not.03-18-2010
20100177326FILM-THICKNESS MEASUREMENT METHOD AND APPARATUS THEREFOR, AND THIN-FILM DEVICE FABRICATION SYSTEM - Objects are to reduce the burden on an operator and to improve fabrication efficiency. A transparent conductive film or a transparent optical film formed on a substrate W is irradiated with line illumination light by means of a line illumination device 3, line reflected light reflected at the transparent conductive film or the transparent optical film is detected with a camera, a color evaluation value of the detected reflected light is measured, and a film thickness corresponding to the measured color evaluation value is obtained using a film-thickness characteristic in which the color evaluation value is associated with the film thickness.07-15-2010
20110126894PHOTOELECTRIC CONVERSION DEVICE FABRICATION METHOD AND PHOTOELECTRIC CONVERSION DEVICE - Provided is a photoelectric conversion device fabrication method in which current leakage from an intermediate contact layer via an intermediate-contact-layer separating groove is prevented as much as possible. Included are a step of film-forming a top layer having amorphous silicon as a main component; a step of film-forming, on the top layer, an intermediate contact layer electrically and optically connected thereto; a step of separating the intermediate contact layer by removing the intermediate contact layer by irradiating it with a pulsed laser, forming an intermediate-contact-layer separating groove that reaches the top layer; and a step of film-forming, on the intermediate contact layer and inside the intermediate-contact-layer separating groove, a bottom layer electrically and optically connected thereto and having microcrystalline silicon as a main component. A pulsed laser having a pulse width of 10 ps to 750 ps, inclusive, is used as the pulsed laser for separating the intermediate contact layer.06-02-2011
20110126895PHOTOELECTRIC CONVERSION DEVICE FABRICATION METHOD AND PHOTOELECTRIC CONVERSION DEVICE - Provided is a method for fabricating a photoelectric conversion device in which current is prevented as much as possible from leaking via an intermediate contact layer separating groove. The method includes: a process of forming a top layer mainly containing amorphous silicon; a process of forming on the top layer an intermediate contact layer electrically and optically connected to the top layer; a process of removing the intermediate contact layer through irradiation with a pulsed laser and forming an intermediate contact layer separating groove that reaches the top layer to separate the intermediate contact layer; and a process of forming, on the intermediate contact layer and in the intermediate contact layer separating groove, a bottom layer that mainly contains microcrystalline silicon and that is electrically and optically connected to the intermediate contact layer. The intermediate contact layer separating groove is terminated in an i-layer of the top layer.06-02-2011
20110166770DIESEL ENGINE FUEL SOUNDNESS CONTROL SYSTEM AND DIESEL ENGINE FUEL SOUNDNESS EVALUATION METHOD - A diesel engine fuel soundness control system includes: a density measuring instrument 07-07-2011
20110194113THIN-FILM INSPECTION APPARATUS AND INSPECTION METHOD - An object is to reduce the effect of a film thickness variation on the substrate surface of a thin film and improve the measuring accuracy. Provided are a light source that radiates single-wavelength light to an inspection-target substrate (W), which is formed by forming a thin film on a glass substrate from the glass substrate side; a light receiving element that is disposed such that the light receiving axis intersects with the optical axis of illumination light emitted from the light source at a predetermined inclination angle and that receives diffused transmitted light that has been transmitted through the inspection-target substrate W; and a computer (08-11-2011
20110226748METHOD FOR MANUFACTURING PHOTOELECTRIC-CONVERSION-DEVICE, DEVICE FOR PHOTOELECTRIC-CONVERSION-DEVICE MANUFACTURING DEVICE, AND PHOTOELECTRIC CONVERSION DEVICE - Provided is a method for manufacturing a photoelectric-conversion-device capable of controlling the groove depth of a processed groove to a desired value. The method for manufacturing a photoelectric conversion device (09-22-2011
20110249273SURVEILLANCE DEVICE AND SURVEILLANCE METHOD - A desired search area is efficiently monitored. A surveillance device that is installed in a flying aircraft in the sky and that monitors the situation at the sea surface from the sky, including a light-transmitting portion that is provided with a light source and that radiates a plurality of slit-like beams from the sky toward a search area at the sea surface, a light-receiving portion that receives a plurality of reflected beams that have been reflected at an object at the sea surface, and a processor that determines whether or not the object at the sea surface that has reflected the beams is a target object from information about the reflected beams obtained by the light-receiving portion.10-13-2011
20120092548IMAGE-ACQUISITION APPARATUS AND IMAGE-ACQUISITION METHOD - A needless irradiation region in an image-acquisition apparatus is reduced. Provided is a light-transmitting portion that radiates light and a light-receiving portion that receives reflected light, which is the light emitted from the light-transmitting portion being reflected upon reaching a target, and that converts the obtained reflected light to an image signal and outputs the image signal. The light-transmitting portion includes an irradiation scanning section that makes an irradiation region for a field of view smaller than the size of the entire field of view and that irradiates the entire field of view with light by scanning the irradiation region for the field of view.04-19-2012

Patent applications by Kohei Kawazoe, Nagasaki JP

Masanobu Kawazoe, Osaka JP

Patent application numberDescriptionPublished
20090214907SOLID OXIDE FUEL CELL - A stack of disc-type fuel cells and disc-type separators stacked alternately is housed in a casing. A fuel supply part extends through the central part of the upper wall of the casing to supply fuel to the central part of the stack. An air supply part extends through the central part of the lower wall of the casing to supply air to the central part of the stack. A fuel discharge part extends through the central part of the lower wall of the casing to discharge fuel after power generation. An exhaust discharge part extends through the peripheral part of the lower wall of the casing to discharge an exhaust gas resulting from the combustion of mixture of the fuel after power generation and air, and a recirculation part for mixing the fuel after power generation discharged from the fuel discharge part with newly-supplied fuel.08-27-2009

Patent applications by Masanobu Kawazoe, Osaka JP

Masaru Kawazoe, Kawasaki-Shi JP

Patent application numberDescriptionPublished
20090044609Test management method for indentation tester and indentation tester - Disclosed a test management method for an indentation tester which includes a control section and forms an indentation on a surface of a heated or cooled sample by pressing an indenter to which a load is applied onto the surface of the sample, the test management method including the steps of: measuring a predetermined reference block as the sample under a plurality of temperature environments to obtain a test result; calculating a test error caused by temperature environment based on the test result by the control section; and judging whether or not the test error is within a predetermined range by the control section.02-19-2009
20090145196Hardness testing instrument and calibration method thereof - Disclosed is a hardness testing instrument which measures a hardness of a specimen, the hardness testing instrument including: a load applying section with the indenter or a flat indenter mounted thereon; a driving section to move the load applying section; a specimen table on which an object to be pressed is placed; a specimen table height adjustment section to adjust a height position; an indentation depth amount storage section to measure the indentation depth amount when the indenter is pressed to a reference block and to store the amount; a deformation amount storage section to measure the deformation amount of a load measuring instrument when the flat indenter is pressed to the load measuring instrument and to store the amount; a height position obtaining section to obtain a height position of the specimen table; and a calibration section to calibrate the load.06-11-2009

Masashi Kawazoe, Tochigi JP

Patent application numberDescriptionPublished
20100262108ABSORBENT ARTICLE - An absorbent article (10-14-2010
20100312217STRETCHABLE ABSORBENT CORE - A stretchable absorbent core (12-09-2010

Masayuki Kawazoe, Kanagawa JP

Patent application numberDescriptionPublished
20100062211EPOXY RESIN COMPOSITION FOR FIBER REINFORCED COMPOSITE MATERIAL - The present invention provides an epoxy resin composition for a fiber reinforced composite material comprising an epoxy resin (A) comprising an epoxy resin (a03-11-2010

Mitsuyoshi Kawazoe, Shizuoka JP

Patent application numberDescriptionPublished
20090134355Composition for Dust-Preventive Treatment - A composition for dust-preventive treatment including an aqueous dispersion of fluorine-containing polymer showing a low potential for environmental concerns and a dust prevention effect as high as that of known composition for dust-preventive treatment. The composition for dust-preventive treatment includes an aqueous dispersion of fluorine-containing polymer containing 50 ppm or less of a fluorine-containing emulsifier. The composition for dust-preventive treatment comprising aqueous dispersion of fluorine-containing polymer containing 50 ppm or less of a fluorine-containing emulsifier can preferably be obtained by removing the fluorine-containing emulsifier from a polymer dispersion prepared by polymerizing tetrafluoroethylene using the fluorine-containing emulsifier.05-28-2009
20090236560Method for Dust-Preventive Treatment of Material Having Dusting Property - A method for dusting-preventive treatment of a dusting material using a dust-preventive treatment agent including a PTFE aqueous dispersion having lower potential for environmental concerns, which method is as effective as a known method and further has a lower possibility of environmental concerns, and the dust-preventive treated material obtained by treating the dusting material by the method. The method involves mixing a dust preventing treatment composition composed of an aqueous dispersion of polytetrafluoroethylene containing 50 ppm or less of a fluorine-containing emulsifier with the dusting material and then forming fibrils of polytetrafluoroethylene by applying a compression/shear force to the mixture above at a temperature of about 20° C. to 200° C.09-24-2009

Naoki Kawazoe, Kamakura-Shi JP

Patent application numberDescriptionPublished
20090297733SUBSTRATE FOR LAB-ON-A-CHIP - A lab-on-chip substrate includes a resin having a silicon content of 10% or less by weight as its base material and a hydrophilic polymer covalently bound onto the surface thereof by high-energy ray irradiation suitable for a protein-processing chip. The lab-on-chip substrate is resistant to washing and usable for an extended period of time without adsorption of proteins on the base material surface, i.e., a protein electrophoretic polymeric chip having a microchannel allowing high-accuracy analysis of trace amounts of proteins because of reduction in the amount of detection noise.12-03-2009

Satoshi Kawazoe, Toyohashi-Shi JP

Patent application numberDescriptionPublished
20100159189BASE FABRIC FOR AIRBAG, AIRBAG AND METHOD FOR PRODUCTION OF THE SAME - The base fabric for an airbag of the present invention comprises a fibrous laminate in which plural fibrous bodies configured by fibers that are oriented in one direction are laminated, and an oriented direction of the fibers in one fibrous body out of two fibrous bodies that are adjacently laminated is different from an oriented direction of the fibers in the other fibrous body. The airbag of the present invention comprises the base fabric for an airbag and is obtained by a method including joining step for joining the plural base fabrics for an airbag so that an internal space having a predetermined shape is formed and cutting step for cutting along a joint section formed by the joining step.06-24-2010

Shinichi Kawazoe, Kanagawa JP

Patent application numberDescriptionPublished
20090120352Semiconductor Single Crystal Manufacturing Device and Manufacturing Method - In order to provide a semiconductor single crystal manufacturing device and a manufacturing method using a CZ method wherein the resistivity and oxygen concentration of a silicon single crystal can be controlled and wherein a single crystal yield can be improved, in the present invention, there is provided a wall 05-14-2009
20090145350METHOD OF INJECTING DOPANT GAS - According to an dopant-injection method for injecting volatilized dopant gas into semiconductor melt in a crucible (06-11-2009

Shoichi Kawazoe, Osaka-Shi JP

Patent application numberDescriptionPublished
20110008431THERAPEUTIC TABLET FOR POSTHERPETIC NEURALGIA AND METHOD OF TREATING POSTHERPETIC NEURALGIA - The present invention provides a tablet for treating postherpetic neuralgia and a method of treating postherpetic neuralgia with the use of the tablet. The therapeutic tablet for postherpetic neuralgia according to the present invention is characterized in comprising buprenorphine hydrochloride, having a double layer structure consisting of a quick-release layer and a sustained-release layer, wherein the tablet is adhesive to the oral mucosa.01-13-2011

Shozo Kawazoe, Ibaraki-Shi JP

Patent application numberDescriptionPublished
20100203323PRESSURE-SENSITIVE ADHESIVE TAPE AND METHOD OF PRODUCING THE TAPE - Provided are a pressure-sensitive adhesive tape, which has a needed pressure-sensitive adhesive force for an adherend, can remove even foreign matter at a submicron level without contaminating a cleaning site, is excellent in heat resistance, exerts a sufficient pressure-sensitive adhesive force and a sufficient cohesive force even at a high temperature, and can be easily peeled without generating any adhesive residue on the adherend upon peeling from the adherend after its use, and a method of producing the tape. The pressure-sensitive adhesive tape of the present invention includes, on a surface of a support, an assembly layer of oblique columnar structures each protruding at an elevation angle of less than 90° from the surface of the support, the oblique columnar structures each having an aspect ratio of 1 or more. The method of producing a pressure-sensitive adhesive tape of the present invention is a method of producing, on a surface of a support, a pressure-sensitive adhesive tape including an assembly layer of oblique columnar structures each protruding at an elevation angle of less than 90° from the surface of the support, the oblique columnar structures each having an aspect ratio of 1 or more, the method including forming the oblique columnar structures on the surface of the support by an oblique deposition process.08-12-2010

Souichirou Kawazoe, Takahagi-Shi JP

Patent application numberDescriptionPublished
20080214633Alpha-form or beta-form crystal of acetanilide derivative - To provide novel crystals useful as an ingredient for the production of a diabetes remedy. The invention is concerned with α-form crystal and β-form crystal of (R)-2-(2-aminothiazol-4-yl)-4′-[2-[(2-hydroxy-2-phenylethyl)amino]ethyl]acetanilide. The α-form crystal does not exhibit hygroscopicity and has stability such that it can be used as a medicine, and is useful for mass synthesis in the industrial production. The β-form crystal does not relatively exhibit hygroscopicity and is also useful as a production intermediate of the α-form crystal.09-04-2008

Syozou Kawazoe, Osaka JP

Patent application numberDescriptionPublished
20110291968TRANSPARENT ELECTRICALLY CONDUCTIVE SUBSTRATE - The present invention provides a transparent electrically conductive substrate having excellent adhesive strength between a transparent electrically conducting film such as ITO and a metal electrode and between a plastic sheet or film substrate and the transparent electrically conducting film, wherein the transparent plastic film substrate, the transparent electrically conducting film, and the metal electrode are formed in this order.12-01-2011

Tadashi Kawazoe, Tokyo JP

Patent application numberDescriptionPublished
20090257114WAVELENGTH-CONVERTED LIGHT GENERATING APPARATUS AND GENERATING METHOD - A wavelength-converted light generating apparatus 10-15-2009
20100219359SIGNAL WAVEFORM MEASURING APPARATUS AND MEASURING METHOD - A signal waveform measuring apparatus 09-02-2010
20120058627COMPOUND SEMICONDUCTOR DEPOSITION METHOD AND APPARATUS - Provided is a compound semiconductor deposition method of adjusting the luminous wavelength of a compound semiconductor of a ternary or higher system in a nanometer order in depositing the compound semiconductor on a substrate. In the compound semiconductor deposition method of depositing a compound semiconductor of a ternary or higher system on a substrate, propagation light of a smaller energy than a desired ideal excitation energy for the compound semiconductor is irradiated onto the substrate 03-08-2012

Patent applications by Tadashi Kawazoe, Tokyo JP

Takayuki Kawazoe, Chiba JP

Patent application numberDescriptionPublished
20090098246FERMENTED SOY SAUCE WITH LESS SOY SAUCE FLAVOR AND PROCESS FOR PRODUCING THE SAME - It is intended to provide a means for obtaining a novel soy sauce with less soy sauce smell and having a rich flavor although it is a brewed soy sauce. More particularly, it is intended to provide a process for producing such a brewed soy sauce, comprising: preparing a soy sauce koji; preparing a soy sauce moromi by adding an aqueous common salt solution to the soy sauce koji at a ratio of water within 170% to 450% (V/V); fermenting and maturating the soy sauce moromi; adding either a soy sauce koji alone or a combination of a soy sauce koji and an aqueous common salt solution to the soy sauce moromi during the fermentation and maturation; and further fermenting and maturating the soy sauce moromi after the addition thereof.04-16-2009

Yosuke Kawazoe, Fukuoka JP

Patent application numberDescriptionPublished
20090033157CYLINDRICAL LINEAR MOTOR - The cylindrical linear motor includes: a stator 02-05-2009
20110266910ROTOR, ROTATING ELECTRIC MACHINE, VEHICLE, ELEVATOR, FLUID MACHINE, AND PROCESSING MACHINE - A rotor includes a rotor core, a first magnet, a second magnet, a first pole partition line, and a second pole partition line. The first and second magnets are provided inside the rotor core and between the first and second pole partition line. The first magnet is closer to the first pole partition line than to the second pole partition line, and the second magnet is closer to the second pole partition line than to the first pole partition line. A distance between the first and second magnets at a position is wider as the position is closer to a circumference portion of the rotor core. The first magnet and the first pole partition line have a first minimum distance therebetween, the second magnet and the second pole partition line have a second minimum distance therebetween, and the first minimum distance is smaller than the second minimum distance.11-03-2011

Yosuke Kawazoe, Kitakyushu-Shi JP

Patent application numberDescriptionPublished
20080231135ELECTROMAGNETIC STEEL PLATE FORMING MEMBER, ELECTROMAGNETIC STEEL PLATE LAMINATOR, PERMANENT MAGNET TYPE SYNCHRONOUS ROTATING ELECTRIC MACHINE ROTOR PROVIDED WITH THE SAME, PERMANENT MAGNET TYPE SYNCHRONOUS ROTATING ELECTRIC MACHINE, AND VEHICLE, ELEVATOR, FLUID MACHINE, AND PROCESSING MACHINE USING THE ROTATING ELECTRIC MACHINE - An electromagnetic steel plate forming member provides the two magnet holes for inserting therein the two permanent magnets per pole along the V-shape, which are provided in the region of the radial pole pitch lines OP provided in the rotor core at the predetermined pole pitch angle θ, one magnet hole is displaced in a direction apart from the center line OC of the pole pitch lines OP, and the other magnet hole is displaced in a direction approaching to the center line OC of the pole pitch lines OP.09-25-2008

Yuji Kawazoe, Kariya-City JP

Patent application numberDescriptionPublished
20120102974Air conditioner for vehicle - In a vehicle air conditioner, a heating heat exchanger is disposed in an air passage of a casing to heat air to be blown toward a vehicle compartment by performing heat exchange between air and a heating fluid, a heat radiation portion is disposed to radiate heat to the heating fluid before being heat-exchanged in the heating heat exchanger, a heat absorption portion is disposed to absorb heat from the heating fluid after being heat-exchanged in the heating heat exchanger, and a Peltier element is disposed between the heat radiation portion and the heat absorption portion to pump heat from the heat absorption portion to the heat radiation portion. Furthermore, the heat radiation portion is disposed in the air passage of the casing, in which the heating heat exchanger is disposed. Thus, heat discharged from the Peltier element can be effectively used.05-03-2012

Yuji Kawazoe, Toyota-Shi JP

Patent application numberDescriptionPublished
20110026016LASER WELDING INSPECTION DEVICE - A first image formation point for a workpiece is provided between a camera and the workpiece. An image of the workpiece is formed at the first image formation point, and picked up by the camera. Meanwhile, an image for a protection glass is not formed at the first image formation point, and is instead diffused and then picked up by the camera. For this reason, an image caused by dirt on the protection glass is diffused. As a result, in the image picked up by the camera, images due to dirt become few and images due to the workpiece become relatively many. Therefore, the accuracy of an evaluation on the quality of the workpiece can be improved.02-03-2011

Yuji Kawazoe, Aichi JP

Patent application numberDescriptionPublished
20090272725LASER WELDING QUALITY EVALUATION METHOD AND APPARATUS - A difference processing circuit receives input of welding images taken by a CCD camera in real time and then differentiates power monitoring images recorded in a memory from welding images to obtain difference processing reflected light images. Due to the difference processing performed by a difference processing circuit, foreign matter images included in welding images and power monitoring images are eliminated and the difference processing reflected light images that are obtained do not include any foreign matter images. A quality judgment device uses the difference processing reflected light images obtained by a difference processing circuit and conducts a quality judgment. As described above, since difference processing reflected light images do not include any foreign matter images, a quality judgment device does not receive any influence from the foreign matter that is adhered to the protective glass and can conduct an excellent evaluation of the welding quality.11-05-2009