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Matsushita, JP

Akio Matsushita, Yamaguchi JP

Patent application number	Description	Published
20090137822	Process for preparing 3-substituted thiophene - The present invention relates to a process for preparing a 3-substituted thiophene represented by the formula (2):	05-28-2009

Akio Matsushita, Ube-Shi JP

Patent application number	Description	Published
20100041860	POLYIMIDE, DIAMINE COMPOUND AND METHOD FOR PRODUCING THE SAME - A polyimide obtained by reacting a tetracarboxylic acid component with a diamine component containing a diamine compound represented by the following general formula (1):	02-18-2010
20110160455	Preparation of Aminopyrimidine Compounds - A 2-(N-methyl-N-methanesulfonylamino)pyrimidine compound of the formula (3): [R is a hydrocarbyl group], is prepared by the steps of: (I) reacting an isobutyrylacetate ester with 4-fluorobenzaldehyde and urea in the presence of a protonic compound and a metal salt; (II) oxidizing the reaction product of the step (I); (III) reacting the oxidation product of the step (II) with an organic sulfonyl halide or an organic sulfonyl anhydride; and (IV) reacting the reaction product of the step (III) with N-methyl-N-methanesulfonamide.	06-30-2011

Fumio Matsushita, Okayama-Ken JP

Patent application number	Description	Published
20100292407	PROCESS FOR PREPARING COPOLYMERS AND BLEND COMPOSITIONS CONTAINING THE SAME - Disclosed is a novel ethylene copolymer by copolymerizing an ethylene and at least one comonomer selected from a compound represented by the formula H	11-18-2010

Hibiki Matsushita, Nagoya-Shi JP

Patent application number	Description	Published
20110039316	YEAST MUTANT AND SUBSTANCE PRODUCTION METHOD USING THE SAME - According to the present invention, the ability to produce a desired product is significantly improved and the growth rate and the fermentation rate are maintained at excellent levels for yeast upon production of a desired product with the use of yeast	02-17-2011
20110151528	PROCESS FOR PRODUCING ORGANIC ACID - This invention is intended to improve the efficiency of organic acid fermentation in a simple manner without mutant breeding, DNA recombination breeding, or other means, when producing an organic acid via fermentation with the use of yeast that produces the organic acid of interest. The efficiency of the yeast's ability to produce organic acid is significantly improved by treating yeast that produces an organic acid in an organic-acid-containing medium having a low pH value.	06-23-2011

Hideki Matsushita, Yamatokoriyama-Shi JP

Patent application number	Description	Published
20090210575	Information processing apparatus and information processing system notifying information of optional devices - In an information processing apparatus performing data communication through a network with an image forming apparatus to which a plurality of optional devices are additionally mounted, a CPU obtains device/apparatus data related to specification of optional devices from the image forming apparatus, and based on the obtained device/apparatus data, determines whether or not there is any optional device of which specification has been changed. If it is determined that there is an optional device of which specification has been changed, the CPU causes a display, displaying appearance images of the image forming apparatus and optional devices, to display the appearance image of the corresponding optional device in a pulsating manner.	08-20-2009

Hideyuki Matsushita, Sano-Shi JP

Patent application number	Description	Published
20090294634	IMAGING DEVICE - A close contact type imaging device is an imaging device for acquiring an image of an object in a state that the object is in close contact to an image sensor. This imaging device has an angle limiting filter. The angle limiting filter is constructed from: a glass substrate of a parallel plate; and a dielectric multilayer film provided on the glass substrate. This angle limiting filter transmits light within a particular wavelength range approximately perpendicularly incident onto the surface, and shields light outside the particular wavelength range and light within the particular wavelength obliquely incident onto the surface.	12-03-2009

Hiroki Matsushita, Kawasaki-Shi JP

Patent application number	Description	Published
20100201347	VOLTAGE MEASURING DEVICE AND STORAGE DEVICE - According to one embodiment, a voltage measuring device that measures an input voltage signal includes a divider, a filter, an adder, and an analog-to-digital converter. The divider divides the input voltage signal into a first signal and a second signal. The filter filters the first signal and attenuates a direct current component of the first signal less than a predetermined frequency component of an alternating current component of the first signal. The adder adds an output signal of the filter to the second signal. The analog-to-digital converter converts an output signal of the adder into a digital signal. The divider adjusts the amplitude of at least one of the first signal and the second signal such that the level of a direct current component of the output signal of the adder is in the input range of the analog-to-digital converter.	08-12-2010

Hiroki Matsushita, Saitama JP

Patent application number	Description	Published
20080226472	Air Blower - The air blower includes a case body having an air suction mouth formed at least one side surface thereof and an outlet formed at a peripheral wall thereof; a motor which is installed into the case body, having a fluid dynamic bearing; and an impeller which is fixed to a rotation member of the motor in order to locate at an outer circumferential part of the motor, suctioning air from the air suction mouth by rotating and discharging from the outlet. Therefore, it can rotate at a high speed, blow in under high pressure at large air volume even though it is small size and is economical and long-lived.	09-18-2008

Hiroshi Matsushita, Hiratsuka-Shi JP

Patent application number	Description	Published
20090117673	FAILURE DETECTING METHOD, FAILURE DETECTING APPARATUS, AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD - A failure detecting method has inputting a foreign substance inspection map created by foreign substance inspection for a wafer surface after each processing process in a wafer processing process, inputting a die sort map created by a die sort test after the wafer processing process, setting a plurality of region segments in the wafer, setting a region number for each of the region segments, calculating foreign substance density in each of the region segments, based on the foreign substance inspection map, and plotting the foreign substance density, using the region numbers, to calculate a foreign substance inspection map waveform characteristic amount, calculating failure density in each of the region segments, based on the die sort map, and plotting the failure density, using the region numbers, to calculate a die sort map waveform characteristic amount, calculating similarity between the foreign substance inspection map waveform characteristic amount and the die sort map waveform characteristic amount, and identifying a processing process that is a cause of failure occurrence, based on the similarity.	05-07-2009
20090220142	LINEAR PATTERN DETECTION METHOD AND APPARATUS - The present invention provides a linear pattern detection method which can extract and detect linear patterns distinguished by a microscopic defect distribution profile even if skipped measurements are taken. The linear pattern detection method acquires a defect map created based on results of defect inspection of a wafer; divides the defect map into a plurality of first segments; calculates a correlation coefficient of a point sequence in each of the first segments, the point sequence corresponding to a defect group contained in the first segments; calculates a total number of those first segments in which the correlation coefficient is equal to or larger than a first threshold; and determines that the wafer contains a linear pattern if the total number is equal to or larger than a second threshold.	09-03-2009
20100060470	FAILURE CAUSE IDENTIFYING DEVICE AND METHOD FOR IDENTIFYING FAILURE CAUSE - A failure cause identifying device has a device parameter acquisition part configured to acquire a device parameter indicative of an operating state of a manufacturing device, an alarm generator configured to generate a device alarm with respect to the device parameter in accordance with a predetermined rule during the operation of the manufacturing device, a trouble acquisition part configured to acquire information relating to at least a part of troubles occurred in the manufacturing device, a significance detector configured to detect significance of a relationship between the device alarm and the trouble, and a significance judging part configured to judge whether or not a relationship between the device parameter and the trouble is significant based on the significance detected by the significance detector.	03-11-2010

Hiroshi Matsushita, Ehime JP

Patent application number	Description	Published
20080258074	BEAM PROCESSING APPARATUS - In a beam processing apparatus including a beam scanner having a two electrodes type deflection scanning electrode, the beam scanner further includes shielding suppression electrode assemblies respectively at vicinities of upstream side and downstream side of the two electrodes type deflection scanning electrode and having openings in a rectangular shape for passing a charged particle beam. Each of the shielding suppression electrode assemblies is an assembly electrode comprising one sheet of a suppression electrode and two sheets of shielding ground electrodes interposing the suppression electrode. A total of front side portions and rear side portions of the two electrodes type deflection scanning electrode is shielded by the two sheets of shielding ground electrodes.	10-23-2008

Hiroyuki Matsushita, Miyazaki JP

Patent application number	Description	Published
20090261280	Rotary Valve - A conventional rotary valve in which is provided with a locking mechanism for fixing the degree of aperture so as to prevent misoperation and reduce accidents caused thereby, and even a previously installed valve can be converted to a valve having a locking mechanism, simply by replacing the handle alone. In a rotary valve wherein a valve element that is engaged with a stem is turned by turning the stem, which is connected to a handle, so as to open and close the valve, and having a top flange that is provided on a neck of a valve body that supports the stem, a notch is formed at the peripheral edge of the top flange, and a locking member, having a protrusion that can be latched in the notch in the top flange by way of a torsion spring, is pivotably supported at the center of the handle or on a grip portion thereof.	10-22-2009

Hiroyuki Matsushita, Fukuoka-Ken JP

Patent application number	Description	Published
20090217447	SANITARY CLEANSING APPARATUS AND TOILET APPARATUS - A sanitary cleansing apparatus includes: a main body incorporating a water discharge nozzle that squirts water from a water discharge port; a toilet seat rotatably and pivotally supported at a relatively anterior position of the main body; a toilet lid rotatably and pivotally supported at a relatively posterior position of the main body and generally entirely covering an upper face of the toilet seat and the main body in a closed state; a transmissive window provided at a rear of the toilet lid and formed from a material different from that of the toilet lid; and a human body detection sensor provided in the upper face of the main body and being capable of detecting a human body through the transmissive window in the closed state of the toilet lid.	09-03-2009

Junji Matsushita, Anjo-Shi JP

Patent application number	Description	Published
20090107769	OIL LUBRICATING STRUCTURE - An oil lubricating structure includes a main body case having a housing chamber in which an element requiring a supply of oil is housed, an oil reservoir which is provided below the main body case and has an oil chamber in which oil collects, an oil supply portion which has an inlet port through which oil is drawn in from the oil chamber and which supplies oil collected in the oil chamber to the element requiring a supply of oil through the inlet port, and a duct member provided in the oil chamber. An oil return hole is provided which is formed in a bottom surface of the main body case toward the front of the oil reservoir and through which oil returns to the oil reservoir from the main body case. One end portion of the duct member is connected to the oil return hole and the other end portion of the duct member is positioned farther to the rear than the inlet port.	04-30-2009

Kakushima Matsushita, Kagoshima JP

Patent application number	Description	Published
20080260812	Therapeutic Medicine Containing Monoclonal Antibody Against Folate Receptor Beta (Fr-Beta) - An objective of the present invention is to provide a therapeutic agent for treating rheumatoid arthritis, juvenile rheumatoid arthritis, macrophage activation syndrome, septicemia, and FR-β expressing leukemia, which induces apoptosis in activated macrophages and folate receptor beta (FR-β) expressing leukemia cells to specifically destroy these cells. An FR-β monoclonal antibody of the present invention is preferably an IgG-type monoclonal antibody which specifically reacts with a human-type FR-β antigen and is produced from a clone resulting from immunization with an FR-β expressing B300-19 cell. The FR-β monoclonal antibody of the present invention specifically reacts with the FR-β antigen of activated macrophages and FR-β expressing leukemia cells and a therapeutic agent of the present invention contains an FR-β antibody immunotoxin which causes apoptosis in activated macrophages and FR-β expressing leukemia cells, as an active ingredient. Further, suitable administration form for the therapeutic agent of the present invention includes intravenous injection as well as joint injection in the case of therapeutic agents for rheumatoid arthritis and juvenile arthritis.	10-23-2008

Kazuhiro Matsushita, Kodaira JP

Patent application number	Description	Published
20090160652	SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE, AND NON-CONTACT TYPE IC CARD AND PORTABLE INFORMATION TERMINAL USING THE SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - The present invention provides a semiconductor integrated circuit device and a non-contact type IC card and a portable information terminal which uses the semiconductor integrated circuit device. The semiconductor integrated circuit device includes antenna terminals LA, LB which are connected to an antenna L	06-25-2009
20090264163	SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE, AND NON-CONTACT TYPE IC CARD AND PROTABLE INFORMATION TERMINAL USING THE SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - The present invention provides a semiconductor integrated circuit device and a non-contact type IC card and a portable information terminal which uses the semiconductor integrated circuit device. The semiconductor integrated circuit device includes antenna terminals LA, LB which are connected to an antenna L	10-22-2009

Kazunori Matsushita, Yamato JP

Patent application number	Description	Published
20100198385	APPARATUS AND METHOD FOR SUPPORTING CREATION OF ASSEMBLY DATA - Techniques to manage position information of parts such that, if discrepancy of the parts occurs, the discrepancy can be detected and corrected while the advantages of using the constraint conditions can be offered. In one embodiment, when an input unit receives information of an icon click, a receiving section receives the information of the click, and a saving section saves the position and the angle of geographic data indicating the three-dimensional geometry of the part as absolute-position information calculated with reference to the absolute origin into the storage unit. Then, when updating geographic-data position information on the basis of relative-position information indicating the constraint condition in the assembly data, an updating section instructs a display-data output section to display the consistency/inconsistency with the stored absolute-position information on a display, and a correcting section corrects the updated geographic-data position information on the basis of the stored absolute-position information.	08-05-2010

Kazunori Matsushita, Ibaraki-Ken JP

Patent application number	Description	Published
20090147369	BEAM SPLITTER FOR A LASER MARKING DEVICE - A laser marking device (	06-11-2009

Kazuo Matsushita, Tochigi-Ken JP

Patent application number	Description	Published
20090205752	Die reinforcing method and die repairing method - A mixed powder layer is applied by coating to a cavity of a forging die made of an Fe-base alloy, at least to the region of the cavity to be reinforced or repaired, the mixed powder layer comprising the first element powder capable of being converted into a carbide to enhance the hardness of the forging die and the second element powder having a melting point lower than that of the first element powder. Die reinforcing is carried out by forging a work by using a forging die covered with the mixed powder layer and heat-treating the die by utilizing the working heat generated in the forging to thereby make the layer reflow and diffuse the carbide in the die.	08-20-2009
20100154938	Layered fe-based alloy and process for production thereof - The surface of a pre-molded article made of SKH51 (Fe-based alloy) is coated with a powder of Al, Cr and the like. The coating may be performed by applying a coating agent which is prepared by dispersing the powder in an organic solvent. The coating agent may contain a reducing agent. After coating, the pre-molded article is subjected to heat treatment to form a carbonized product of the metal. The pre-molded article may be further treated with nitrogen, thereby forming a layered Fe-based alloy which has a diffusion layer which is formed by the diffusion of the carbonized product, a nitrided product and AIN in the base material. Subsequently, the article may be subjected to finishing process to give a punch having a predetermined shape for use in a hot-roll forging process.	06-24-2010

Kazuo Matsushita, Iwaki-Shi JP

Patent application number	Description	Published
20090293996	METHOD FOR PRODUCING LEAD-BASE ALLOY GRID FOR LEAD-ACID BATTERY - The present invention relates to a method for producing a lead-base alloy grid for lead-acid battery having excellent mechanical strength, corrosion resistance and growth resistance, including two-step heat treatment of a Pb—Ca—Sn alley grid containing 0.06% by mass or less of calcium, the first heat treatment being conducted at a temperature of 40° C. to 110° C., the second heat treatment being conducted at a temperature of 90° C. to 140° C., and the first heat treatment being conducted at a lower temperature than the second heat treatment.	12-03-2009
20090293997	METHOD FOR PRODUCING LEAD-BASE ALLOY GRID FOR LEAD-ACID BATTERY - The present invention relates to a method for producing a lead-base alloy grid for lead-acid battery having excellent mechanical strength, corrosion resistance, and growth resistance the method including heat treatment of a Pb—Ca—Sn alloy grid being subjected to natural aging for 2 to 750 hours before heat treatment.	12-03-2009

Kazuya Matsushita, Komaki-Shi JP

Patent application number	Description	Published
20100003589	BATTERY HOLDING FRAME AND ASSEMBLED BATTERY - An insulative battery holding frame for holding a battery cell includes a fixing portion for fixing the frame to a base member, and an electrical connection preventing portion for preventing any electrical connection between the base member and the fixing portion, the connection being caused by flow of a fluid. The electrical connection preventing portion can include an entrance preventing portion for preventing the fluid having electrical conductivity from entering into the fixing portion, and a guiding portion for guiding the fluid into an insulation region arranged in a lower side portion of the secondary battery cell.	01-07-2010

Kazuyuki Matsushita, Chiba-Shi JP

Patent application number	Description	Published
20100330554	DIAGNOSTIC KIT FOR SOLID CANCER AND MEDICAMENT FOR SOLID CANCER THERAPY - The present invention provides novel solid cancer antigenic proteins, and diagnostic kits for solid cancer and therapeutic agents for solid cancer based on the antigenic proteins. Specifically, the present invention provides a human solid cancer antigenic polypeptide having an amino acid sequence selected from the group consisting of SEQ ID NOS: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 48, 50, 52, 54, 56, 59, 61, 63, 65, 67, 69, 71, 73, and 75.	12-30-2010

Keiichi Matsushita, Kanagawa-Ken JP

Patent application number	Description	Published
20090256210	SEMICONDUCTOR DEVICE AND FABRICATION METHOD OF THE SEMICONDUCTOR DEVICE - A semiconductor device, which can prevent an element breakdown by alleviating of electric field concentrations, and can also prevent reduction of gain is provided.	10-15-2009

Keiichi Matsushita, Kawasaki-Shi JP

Patent application number	Description	Published
20090189188	SEMICONDUCTOR DEVICE AND FABRICATION METHOD OF THE SEMICONDUCTOR DEVICE - A semiconductor device and a fabrication method of the semiconductor device, the semiconductor device including: a substrate; a nitride based compound semiconductor layer placed on the substrate and doped with a first transition metal atom; an aluminum gallium nitride layer (Al	07-30-2009
20100052014	SEMICONDUCTOR DEVICE AND FABRICATION METHOD FOR THE SAME - A semiconductor device includes a substrate; a nitride based compound semiconductor layer placed on the substrate; an active area which is placed on the nitride based compound semiconductor layer, and is composed of an aluminum gallium nitride layer (Al	03-04-2010

Ken Matsushita, Tama-Shi JP

Patent application number	Description	Published
20090002568	INFORMATION PROCESSOR, CONTROL METHOD AND DISPLAY SYSTEM OF THE SAME - According to one embodiment, an information processor includes a first connection unit, a second connection unit which is different from the first connection unit, receiving a reproduction request signal of content data from an external terminal, a start-up unit which transmits the control signal to start up the display device from the first connection unit when receiving the reproduction request signal for the content data stored in the external terminal, a decoding unit which decodes the content data to be received from the external terminal through the second connection unit, and an output unit which outputs a video signal of the content data decoded by the decoding unit from the first connection unit.	01-01-2009
20100296558	WIRELESS TRANSFER APPARATUS AND WIRELESS TRANSFER METHOD - According to one embodiment, a wireless transfer apparatus generates physical addresses by adding values, which are different between the source-side wireless transfer apparatuses, to a physical address received from a sink device, and transmits the generated physical addresses to the source-side wireless transfer apparatuses. The wireless transfer apparatus switches the source-side wireless transfer apparatus, which is to be used for transmitting content data to the sink device, to the source-side wireless transfer apparatus corresponding to the identifier which is associated with the physical address included in a source change request transmitted from the sink device.	11-25-2010

Koichi Matsushita, Saitama JP

Patent application number	Description	Published
20090314683	METHOD FOR PRODUCING HYDROCARBON FRACTIONS - A method for producing an LPG fraction, a gasoline fraction, a kerosene fraction, a gas oil fraction, monocyclic aromatic hydrocarbon and a non-aromatic naphtha fraction from hydrocracked oil includes hydrocracking hydrocarbon oil containing polycyclic aromatic hydrocarbon to convert into a light hydrocarbon fraction, and efficiently and selectively producing monocyclic aromatic hydrocarbon with higher valuable alkylbenzenes. The method for producing hydrocarbon fraction comprises subjecting hydrocarbon feedstock containing polycyclic aromatic hydrocarbon and in which the ratio of carbons constituting an aromatic ring to the total carbons in the hydrocarbon oil (the aromatic ring-constituting carbon ratio) is 35 mole % or more to catalytic cracking in the presence of hydrogen. 40% or more of a fraction with a boiling point of 215° C. or higher in the hydrocarbon feedstock is converted into a fraction with a boiling point lower than 215° C., producing hydrocracked oil containing 30 vol % or more of monocyclic aromatic hydrocarbon.	12-24-2009

Koichi Matsushita, Toda-Shi JP

Patent application number	Description	Published
20110009682	METHOD OF PRODUCING PARA-SUBSTITUTED AROMATIC HYDROCARBON - This invention relates to a method of efficiently producing a high-purity para-substituted aromatic hydrocarbon while suppressing caulking without requiring isomerization-adsorption separation steps, and more particularly to a method of producing a para-substituted aromatic hydrocarbon, characterized in that a methylating agent and an aromatic hydrocarbon are reacted in the presence of a catalyst formed by coating MFI type zeolite having a particle size of not more than 100 μm with a crystalline silicate.	01-13-2011

Koichiro Matsushita, Fukuoka-Ken JP

Patent application number	Description	Published
20110030133	SANITARY WASHING DEVICE - A sanitary washing device, includes: a nozzle including a water discharge port and configured to squirt water from the water discharge port to wash a human private part; a water conduit configured to guide water supplied from a water supply source to the nozzle; a sterilizing water supply part provided midway along the water conduit and capable of producing sterilizing water; a flow rate adjusting part configured to adjust flow rate of water flowing in the sterilizing water supply part; a flow state varying part configured to vary flow state of water flowing in the water conduit; and a controller configured to control the flow state varying part to vary the flow state of the water flowing in the water conduit when producing the sterilizing water by the sterilizing water supply part in a state in which the controller controls the flow rate adjusting part to make the flow rate of the water flowing in the sterilizing water supply part lower than maximum flow rate.	02-10-2011
20110072570	SANITARY WASHING DEVICE - A sanitary washing device includes: a nozzle including a water discharge port and configured to squirt water from the water discharge port to wash user's human private parts; a flow channel configured to supply the water to the water discharge port; a water supply device configured to supply the water; a sterilizing water producing device provided midway along the flow channel and being operable to produce sterilizing water; and a controller configured to perform control for retaining the sterilizing water produced by the sterilizing water producing device for a prescribed time in the flow channel, and then draining the sterilizing water out of the flow channel.	03-31-2011

Koji Matsushita, Shiga-Ken JP

Patent application number	Description	Published
20090267459	COMPOSITE MATERIAL VIBRATOR - A composite material vibrator includes a vibrating component that is composed of a material having a first acoustic impedance Z	10-29-2009

Manabu Matsushita, Nagano JP

Patent application number	Description	Published
20080264735	DISK BRAKE FOR VEHICLE - In a disk brake for a vehicle, an electric motor is attached to a caliper body so as to exhibit a power for urging a friction pad toward a disk rotor. The electric motor includes a brush holder for holding brushes which contact a commutator at positions at even distances in a circumferential direction of an armature. Internal feed terminals are disposed in the brush holder so as to provide connection between the brushes and feed wires respectively leading to the brushes. A rotational angle detecting sensor is disposed in the brush holder so as to detect a rotational angle of the electric motor. The rotational angle detecting sensor is disposed in the brush holder on a side opposite from the internal feed terminals with respect to the armature. Thus, it is possible to improve assemblability of the rotational angle detecting sensor to the brush holder, and facilitate operation of connecting the feed wires to the brush holder.	10-30-2008
20080290760	DISK BRAKE FOR VEHICLE - A disk brake for a vehicle, includes: an electric motor which has a motor shaft provided with an armature and which is attached to a caliper body so as to exhibit a power for urging a friction pad toward a disk rotor; and a Hall IC for detecting a rotational angle of the electric motor. The Hall IC is disposed within the electric motor so as to be located on an outer side of a pulser mounted on the motor shaft, and is retained by a motor case of the electric motor and a sensor cover made of a synthetic resin and detachably attached to the motor case. Thus, it is possible to reduce the number of parts by eliminating a special sealing measure.	11-27-2008

Masaaki Matsushita, Chiyoda-Ku JP

Patent application number	Description	Published
20100222968	STEERING CONTROL APPARATUS - A steering control apparatus is obtained which can achieve a sophisticated control function and redundancy of a motor output torque control unit with a simple construction. The apparatus includes a motor	09-02-2010

Masaaki Matsushita, Kariya-Shi JP

Patent application number	Description	Published
20080317584	Compressor - A compressor includes a housing, a rotary shaft, a bearing, a seal, a shaft seal chamber, a lug plate, a thrust bearing, a first passage for connecting the crank chamber to the shaft seal chamber, a second passage provided in the housing for connecting the crank chamber to the shaft seal chamber, a third passage provided in the rotary shaft for connecting the shaft seal chamber to a discharge pressure region of the compressor, a partition provided in the shaft seal chamber for dividing the shaft seal chamber into a seal-side chamber and a bearing-side chamber and a clearance formed through the partition for drawing the refrigerant gas from the seal-side chamber of the shaft seal chamber to the bearing-side chamber of the shaft seal chamber, the clearance being formed radially inward of the inner circumferential surface of the shaft seal chamber.	12-25-2008

Masahiro Matsushita, Okazaki-Shi JP

Patent application number	Description	Published
20080236317	DOUBLE-CLUTCH TRANSMISSION - In a double-clutch transmission, a clutch of an input shaft which is not synchronously rotated with a output shaft is connected to synchronize the speed of rotation of the input shaft with that of the engine, and the rotational speed of the input shaft is measured to thereby detect a engine rotational speed.	10-02-2008
20080242467	Transmission for vehicles - A transmission for vehicles is composed of an input shaft provided with a plurality of drive gears and connected to a drive shaft of an engine, an output shaft disposed parallel to the input shaft, driven gears which mesh with the drive gears, individually, and are rotatably disposed on the output shaft, a synchromesh mechanism which includes a sleeve axially movable relative to the output shaft and engages with a side of the driven gears, thereby connecting the driven gears to the output shaft, and a parking gear formed integrally on a hub of the synchromesh mechanism, the parking gear radially overlapping a bearing from outside. Thus, there may be provided a transmission for vehicles that requires less component parts and has a small transverse dimension.	10-02-2008

Masaru Matsushita, Hamamatsu-Shi JP

Patent application number	Description	Published
20090205901	SOUND ABSORBING STRUCTURE AND VEHICLE COMPONENT HAVING SOUND ABSORBING PROPERTY - A sound absorbing structure is constituted of a housing having a hollow portion and an opening and a vibration member composed of a board or diaphragm. The vibration member is a square-shaped material having elasticity composed of a synthetic resin and is bonded to the opening of the housing, thus forming an air layer closed inside the sound absorbing structure by the housing and the vibration member. In the sound absorbing structure, when the lateral/longitudinal dimensions of the air layer and characteristics of the vibration member (e.g. a Young's modulus, thickness, and Poisson's ratio) are set such that the fundamental frequency of a vibration occurring in a bending system falls within 5% and 65% of the resonance frequency of a spring-mass system, a vibration mode having a large amplitude occurs in a frequency band lower than the resonance frequency of the spring-mass system, this improving the sound absorption coefficient.	08-20-2009
20090223738	SOUND ABSORBING STRUCTURE AND VEHICLE COMPONENT HAVING SOUND ABSORPTION PROPERTY - A sound absorbing structure is constituted of a housing and a vibration member. The vibration member composed of a synthetic resin having elasticity is constituted of a first member and a second member whose surface density is smaller than the surface density of the first member, wherein the first member is fixed into a center hole of the second member so as to form a single board of the vibration member. Since the surface density of the center portion of the vibration member is higher than the surface density of the peripheral portion of the vibration member, the frequency of absorbed sound further decreases in comparison with the foregoing structure in which the vibration member is increased in weight to change the frequency of absorbed sound. This makes it possible to arbitrarily change the frequency of absorbed sound without substantially changing the overall weight of the sound absorbing structure.	09-10-2009
20100089691	SOUND ABSORBING STRUCTURE BUILT INTO LUGGAGE COMPARTMENT OF VEHICLE - A sound absorbing structure is constituted of a vibration plate and a rear air layer and is installed in a luggage compartment or trunk which is separated from a cabin in a vehicle. Sound waves entering into the luggage compartment drive the vibration plate to vibrate so that acoustic energy is converted into mechanical energy and is consumed by way of vibration of the vibration plate. By appropriately setting parameters and dimensions, the sound absorbing structure efficiently absorbs low-frequency sound such as road noise occurring due to friction of wheels of the vehicle traveling on a road.	04-15-2010

Masashi Matsushita, Kyoto JP

Patent application number	Description	Published
20100252838	Semiconductor device and method of manufacturing the same - A semiconductor device provided with a silicon carbide semiconductor substrate, and an ohmic metal layer joined to one surface of the silicon carbide semiconductor substrate in an ohmic contact and composed of a metal material whose silicide formation free energy and carbide formation free energy respectively take negative values. The ohmic metal layer is composed of, for example, a metal material such as molybdenum, titanium, chromium, manganese, zirconium, tantalum, or tungsten.	10-07-2010

Masato Matsushita, Nara JP

Patent application number	Description	Published
20080257599	Electromagnetic Wave Absorber - A conductive pattern basically has a substantially polygonal outline shape which is a polygon and can have a high peak value of the electromagnetic wave absorption amount as compared to a case when the conductive pattern has a circular outline shape. Thus, the conductive pattern is basically a polygon and at least one corner portion is shaped in curve. This reduces or even minimizes the shift of the frequency at which the absorption amount becomes a peak value by the polarization direction of the electromagnetic wave. Accordingly, in at least one embodiment, it is possible to realize an electromagnetic absorber having an excellent electromagnetic wave absorption characteristic exhibiting a high peak value of the absorption amount of the electromagnetic wave and a small shift of frequency at which the absorption amount becomes a peak value by the polarization direction of the electromagnetic wave.	10-23-2008
20100035539	WIRELESS COMMUNICATION-IMPROVING SHEET MEMBER, WIRELESS IC TAG, ANTENNA, AND WIRELESS COMMUNICATION SYSTEM USING THE SAME - In one embodiment of the present invention, an object of the invention is to provide a wireless communication-improving sheet member capable of increasing a possible communication distance of an IC tag for wireless communication, a wireless IC tag, an antenna, and a wireless communication system. A first spacer includes an arrangement face on which on which the wireless IC tag is disposed without a wired connection, and an auxiliary antenna is disposed on the first spacer on an opposite side to the arrangement face, the auxiliary antenna resonating with electromagnetic waves used in the wireless communication. The auxiliary antenna includes a first conductor layer as a resonant layer and a second spacer. The second spacer is disposed on an opposite side to the first spacer with the first conductor layer interposed therebetween. A discontinuous area is disposed in the first conductor layer of the auxiliary antenna. Thus, it is possible to not only eliminate influence of a communication-jamming member, but also increase received electrical power of a wireless IC tag (antenna), and ensure a long communication distance.	02-11-2010
20100052992	Sheet Member for Improving Communication, and Antenna Device and Electronic Information Transmitting Apparatus Provided Therewith - In one embodiment of the present invention, a conductive pattern portion formed in a pattern layer functions as an antenna, and, when electromagnetic waves at a predetermined frequency arrive, resonance occurs, and an electromagnetic wave of a specific frequency is introduced into a sheet member. As to the sheet member having the pattern layer, even in a small and thin sheet member, the phase of reflected waves from the reflection area can be adjusted, and thus an area having high electric field intensity due to interference between reflected waves from the reflection area and arriving electromagnetic waves can be set in the vicinity of the antenna element. When the sheet member is disposed between an antenna element and a communication jamming member, an electromagnetic field is generated around the conductive pattern portion, and an electromagnetic energy is supplied from the conductive pattern portion to the antenna element, and therefore receiving power of the antenna element can be increased. Accordingly, wireless communication can be suitably performed.	03-04-2010
20100231482	WIRELESS COMMUNICATION-IMPROVING SHEET MEMBER , WIRELESS IC TAG, ANTENNA, AND WIRELESS COMMUNICATION SYSTEM USING THE SAME - An embodiment of the invention provides a wireless communication-improving sheet member capable of increasing a possible communication distance of an IC tag for wireless communication, a wireless IC tag, an antenna, and a wireless communication system. In at least one embodiment, a first spacer has an arrangement face on which on which the wireless IC tag is disposed without a wired connection, and an auxiliary antenna is disposed on the first spacer on an opposite side to the arrangement face, the auxiliary antenna resonating with electromagnetic waves used in the wireless communication. The auxiliary antenna has a first conductor layer as a resonant layer and a second spacer. The second spacer is disposed on an opposite side to the first spacer with the first conductor layer interposed therebetween. A discontinuous area is disposed in the first conductor layer of the auxiliary antenna. Thus, it is possible to not only eliminate influence of a communication-jamming member, but also increase received electrical power of a wireless IC tag (antenna), and ensure a long communication distance.	09-16-2010
20100245049	WIRELESS COMMUNICATION IMPROVING SHEET, WIRELESS COMMUNICATION IC TAG, INFORMATION TRANSMITTING MEDIUM AND WIRELESS COMMUNICATION SYSTEM - A wireless communication improving sheet capable of improving a possible communication distance of an IC tag for wireless communication, a wireless communication IC tag, and a wireless communication system are provided. A first spacer has an arrangement surface for arranging a wireless IC tag. An auxiliary antenna, which resonates with respect to an electromagnetic wave used for wireless communication, is provided on a surface opposite to the arrangement surface of the first spacer. A second spacer is provided on an opposite side to the first spacer with the auxiliary antenna interposed therebetween. The first spacer and the auxiliary antenna is formed with a groove (a hole) having the second spacer as the bottom.	09-30-2010

Naoki Matsushita, Nishikamo-Gun JP

Patent application number	Description	Published
20100004793	Electrical Motor Load Controller and Control Methods Therefor - An electrical load controller that controls the starting sequence for a plurality of electrical loads includes a start demanding unit that generates a demand to start at least one of the plurality of electrical loads. A first electrical load is started immediately if the time between when a second electrical load start and when the second electrical load receives a signal indicating that the first electrical load will start (second prescribed time) is longer than the time required to send the signal between the first and second electrical loads (third prescribed time), and the time required for an inrush current to decrease to a prescribed value (first prescribed time) is less than the difference between the second prescribed time and the third prescribed time. Thus, there is sufficient time for the inrush current of the first electrical load to decrease before starting the second electrical load.	01-07-2010

Nobuo Matsushita, Kitakyushu-Shi JP

Patent application number	Description	Published
20110034740	METHOD FOR PURIFYING TETRAFLUOROETHYLENE - To provide a method for purifying tetrafluoroethylene by removing, from tetrafluoroethylene containing a polymerization inhibitor, the polymerization inhibitor by adsorption.	02-10-2011

Noriyuki Matsushita, Nagoya-City JP

Patent application number	Description	Published
20100238964	Semiconductor laser structure - A semiconductor laser structure includes: a plurality of laser structure units, wherein each laser structure unit includes a N conductive type clad layer, a light emission layer and a P conductive type clad layer, which are stacked in this order; and a tunnel junction layer disposed between two adjacent laser structure units. The tunnel junction layer includes a P conductive type layer and a N conductive type layer. The P conductive type layer includes a dopant of zinc. The N conductive type layer includes a dopant of a group six element.	09-23-2010

Ryo Matsushita, Kasugai-Shi JP

Patent application number	Description	Published
20110116034	Dye composition for ophthalmic lens, method for producing colored ophthalmic lens using the same, and colored ophthalmic lens - The present invention provides a dye composition for an ophthalmic lens, which is a dye composition used for dyeing an ophthalmic lens with an ink-jet coating equipment, characterized by the composition including: (A) a dye having at least one group having a carbon-carbon double bond selected from an α,β-unsaturated carbonyl group, a styryl group, a vinylbenzyl group and an allyl group per molecule; (B) a radical polymerization initiator; and (C) a solvent capable of dissolving at least a part of the component (A) and the component (B), and/or (D) a monomer having at least one radical polymerizable group per molecule.	05-19-2011

Ryo Matsushita, Nagoya-Shi JP

Satoshi Matsushita, Nagoya-Shi JP

Patent application number	Description	Published
20100079796	COMMUNICATION SYSTEM - A communication system includes: a communication device; and a data receiver that is configured so as to be capable of being connected to the communication device. The communication device includes: a content summary receiving unit that is configured so as to be capable of receiving content summary data transmitted from an external device, the content summary data including at least positional data and title data for content data; and a positional data transmitting unit. The data receiver includes a scheduled port querying unit that is configured to transmit to the communication device a query querying the communication device for a scheduled port. The communication device further includes: a scheduled port notifying unit that, upon receiving the scheduled port query from the data receiver, transmits to the data receiver a scheduled port notification indicating the scheduled port. The data receiver further includes: a determining unit that determines whether the scheduled port indicated in the scheduled port notification is available; and an availability notifying unit that transmits to the communication device an availability notification indicating the scheduled port that is determined as being available. The communication device further includes: an active port setting unit that sets the scheduled port indicated by the availability notification as an active port; and an active port notifying unit that transmits to the data receiver an active port notification indicating the active port. The positional data transmitting unit transmits the positional data for the content data to the data receiver through the active port at a prescribed timing and according to the prescribed communication protocol. The data receiver further includes: an active port receiving unit that receives the active port notification from the communication device; and a positional data receiving unit that is configured so as to be capable of receiving, via the active port indicated in the active port notification, the positional data for the content data outputted from the communication device.	04-01-2010

Satoshi Matsushita, Nagoya JP

Patent application number	Description	Published
20100245883	IMAGE SCANNING SYSTEM, IMAGE SCANNING DEVICE AND RECORDING MEDIUM STORING PROGRAM THEREFOR - An image scanning system includes (1) an image scanning device, which includes an input unit configured to acquire an instruction by a user, an image scanner configured to scan an image and generate image data and a transmitting unit configured to transmit the image data; (2) a display lock judging unit configured to judge whether a display lock is necessary based on whether a predetermined instruction is acquired by the input unit; and (3) a data processing device which includes a first reception unit configured to receive the image data transmitted by the transmitting unit of the image scanning device, a first display unit configured to display the image data received by the first reception unit and a display control unit configured to control the first display unit so as not to display the image data if the display lock judging unit judges that the display lock is necessary.	09-30-2010

Takafumi Matsushita, Ashigarakami-Gun JP

Patent application number	Description	Published
20090244618	IMAGE PROCESSING APPARATUS AND IMAGE SELECTION METHOD - An aspect of the present invention provides an image processing apparatus, comprising: a monitor which displays various information; an input device with which a user performs an input operation; an identification device which identifies the user who has performed the input operation with the input device; an image reading device which reads images; an image selection device which, according to the input operation with the input device, selects an image which is a predetermined processing target, from the images read by the image reading device, the image selection device identifying a plurality of users who have performed input operations for selecting images, by the identification device, and selecting the image which is the processing target, for each of the users who have performed the input operations for selecting the images; and a processing device which executes a process with the image selected by the image selection device as the processing target.	10-01-2009

Takao Matsushita, Kameyama-Shi JP

Patent application number	Description	Published
20090095418	ULTRAVIOLET IRRADIATION METHOD AND APPARATUS USING THE SAME - The ultraviolet ray is applied on the surface of the protective tape from an ultraviolet ray generator. In addition, the ultraviolet ray having intensity higher than that from the ultraviolet ray generator is applied on spot on the wafer edge by an irradiation gun. In this case, the ultraviolet ray intensity and the rotation speed of the holding table are controlled by a controller so that the ultraviolet irradiation amount per unit area of the wafer edge portion becomes equal to that to the joining surface of the protective tape.	04-16-2009

Takayuki Matsushita, Toyokawa-Shi JP

Patent application number	Description	Published
20090317203	SPIRAL FLUTED TAP - As shown in FIG.	12-24-2009
20110020087	THREAD FORMING TAP - A thread forming tap having a complete thread portion, formed with a predetermined back taper with that decreases rotational torque during tapping work, which reduces load acting on first complete protruding portions, formed at an extreme leading end of the complete thread portion, and thereby suppressing degradation in service life of the tool due to wear or the like	01-27-2011

Takayuki Matsushita, Kyoto JP

Patent application number	Description	Published
20100294983	POLISHING COMPOSITION - A polishing composition that can improve polishing property without foaming is provided. A polishing composition includes a pH regulator, a water-soluble polymer compound, and a compound containing an alkylene diamine structure having two nitrogens represented by the following general formula (1), and having at least one block type polyether bonded to the two nitrogens of the alkylene structure, the block type polyether having a bond of an oxyethylene group and an oxypropylene group:	11-25-2010
20110121224	POLISHING COMPOSITION - A polishing composition that allows polishing speed to be increased and surface roughness to be reduced is provided. The polishing composition according to the present invention includes a compound including at least an oxyethylene group or an oxypropylene group in a block polyether represented by the following general formula (1), a basic compound, and abrasives: >N—R—N< (1) where R represents an alkylene group expressed as C	05-26-2011

Takehiko Matsushita, Hitachi JP

Patent application number	Description	Published
20100315473	Filter and Ink-Jet Recording Apparatus Having the Same - A filter, the alignment of which does not need to be adjusted, and an ink-jet recording apparatus having such a filter are provided, the ink-jet recording apparatus capable of avoiding leakage of residual liquids in filter exchange operation. The filter of the present invention includes an upper capsule member, a lower capsule member, and a filter medium. The upper capsule member has a central connecting port and a peripheral connecting port, and also has a pipe section that extends, within the capsule, from the peripheral connecting port to the vicinity of the bottom surface (the deepest section) of the lower capsule member. A liquid supplied from the peripheral connecting port via the pipe section is filtered through the filter medium, and the filtered liquid is output from the central connecting port.	12-16-2010
20110080457	INKJET PRINTER AND FILTER FOR AN INKJET PRINTER - An inkjet printer is provided having a filter that is replaceable efficiently and quickly and capable of reducing the possibility of contamination of an operator's hands and ambient surroundings. The filter includes a pipe connecting port which is connected in a channel through which ink or solvent flows and communicates with a primary side and a secondary side of an element of the filter. A channel block is provided with a housing cavity. A filter case is accommodated in the housing cavity and holds the filter element. The filter case is not connected with a pipe to the channel block. The filter case is detachable from the channel block, and a securing unit secures the filter case to the channel block.	04-07-2011

Tatsuya Matsushita, Sakai JP

Patent application number	Description	Published
20090188340	BICYCLE CONTROL DEVICE - A bicycle control device is basically provided with a bracket member, a brake lever and a non-shifting control switch. The bracket member has a handlebar mounting part and a main body with an upper surface, a pair of side surfaces and a lower surface, the main body being configured to form a gripping part. The brake lever is pivotally coupled to the main body of the bracket member at a coupling point such that the brake lever extends from the coupling point in a direction opposite of the upper surface with a majority of the brake lever being disposed below the handlebar mounting part. The non-shifting control switch is disposed on the main body of the bracket member in an area of the upper surface of the main body.	07-30-2009

Tatsuya Matsushita, Osaka-City JP

Patent application number	Description	Published
20110031078	HYDRAULIC BRAKE CONTROL APPARATUS - A hydraulic brake control apparatus including a body portion, a hydraulic brake control mechanism, and a lever portion. The body portion has a first section configured to fit within an interior of a bar opening and a second section configured to be mounted outside of the interior of the bar opening. The hydraulic brake control mechanism includes a hydraulic brake pressure cylinder having a piston chamber therein, where at least a portion of the hydraulic brake control mechanism is housed within the first section of the body portion. The lever portion connected to the body portion and configured to actuate the hydraulic brake control mechanism. The body portion includes a port fluidly connected to the piston chamber by a conduit. The port is provided on the second section in order to allow bleeding of air from within the piston chamber when the body portion is mounted to the bar opening.	02-10-2011
20110031079	BRAKE CONTROL APPARATUS AND CONTROL LEVER THEREFOR - A control lever including a body portion, a mounting portion, at least one mounting screw, and a lever portion. The body portion has a first section configured to fit within an interior of a bar opening, where the first section is configured to house at least a portion of a control mechanism and has an inclined surface on an outer surface thereof. The mounting portion is configured to slide on the inclined surface, and the mounting screw connects the mounting portion to the body portion. The lever portion is connected to the body portion and is configured to actuate the control mechanism. The mounting screw is configured to slide the mounting portion along the inclined surface so as to push the mounting portion and a side of the first section against an inner surface of the bar opening in order to mount the body portion to the bar opening.	02-10-2011

Tetsuya Matsushita, Niwa-Gun JP

Patent application number	Description	Published
20110040523	METHOD AND PROGRAM FOR IDENTIFYING ERRORS - A method for identifying geometric errors with respect to at least two translational axes and at least one rotational axis of a machine using a control device is disclosed. The method comprises the steps of: measuring positions of a jig in three-dimensional space using a position measurement sensor, wherein a measurement is carried out when the jig being indexed around the rotational axis by a plurality of angles is located at the positions; approximating a plurality of measured values of the positions measured in the measuring step to a circular arc; and calculating an error in regard to a center position of the rotational axis and/or a tilt error in the rotational axis, and tilt errors in the translational axes, based on the circular arc resulting from the approximating step.	02-17-2011

Tomohiro Matsushita, Hyogo JP

Patent application number	Description	Published
20100074406	REVERSE X-RAY PHOTOELECTRON HOLOGRAPHY DEVICE AND ITS MEASURING METHOD - [Problems] To provide a reverse X-ray photoelectron holography device, in which energy control and convergence are facilitated and a hologram of good contrast is obtained; and to provide its measuring method.	03-25-2010

Tomonori Matsushita, Fujimi JP

Patent application number	Description	Published
20080291247	DROPLET DISCHARGE HEAD, DROPLET DISCHARGE APPARATUS, AND METHOD FOR DISCHARGE CONTROL IN DROPLET DISCHARGE HEAD - A droplet discharge includes: a nozzle discharging a liquid as a droplet; a discharge room having a diaphragm and disposed in a channel of the liquid, the channel communicating with the nozzle, the diaphragm pressurizing the liquid by being displaced and being a part of the discharge room; and a fixed electrode facing the diaphragm and generating electrostatic force with respect to the diaphragm by receiving electric charge so as to displace the diaphragm by bringing the diaphragm into contact with and detaching the diaphragm from the fixed electrode. The fixed electrode includes: a first fixed electrode received the electric charge from an outside; and a second fixed electrode made of a material different from a material of the first fixed electrode and received the electric charge through the first fixed electrode.	11-27-2008
20100033540	DROPLET DISCHARGE HEAD, DROPLET DISCHARGE DEVICE, AND METHOD FOR MANUFACTURING DROPLET DISCHARGE HEAD - A droplet discharge head, includes: a nozzle substrate having a plurality of nozzles, each of the plurality of nozzles discharging a droplet; a cavity substrate including a discharge chamber communicating with the nozzle and having a vibration plate formed at part thereof, an individual electrode that is formed to the vibration plate and is provided in a plurality of numbers so that each individual electrode corresponds to one of the nozzles, and an insulation layer formed between the individual electrodes; an electrode substrate having a common electrode formed at a position facing the vibration plate; and a member sandwiched between the cavity substrate and the electrode substrate so as to form a gap.	02-11-2010

Toshiyuki Matsushita, Yamaguchi JP

Patent application number	Description	Published
20090048471	Production Process of 1,6-Hexanediol - A method is provided for obtaining highly pure 1,6-hexanediol in which the contents of impurities such as 1,4-cyclohexanediol, 1,5-hexanediol, 1,2-cyclohexanediol, 1,7-pentanediol, 1,5-pentanediol and high boiling point components are significantly reduced.	02-19-2009

Tsuyoshi Matsushita, Ehime JP

Patent application number	Description	Published
20100105893	METHOD FOR PRODUCING epsilon-CAPROLACTAM AND METHOD FOR PRODUCING PENTASIL TYPE ZEOLITE - The present invention provides a method which can produce ε-caprolactam with a good selectivity by reacting cyclohexanone oxime with a good conversion in a vapor phase Beckmann rearrangement reaction. Disclosed is a method for producing ε-caprolactam, which comprises performing a vapor phase Beckmann rearrangement reaction of cyclohexanone oxime in the presence of a pentasil type zeolite, wherein the pentasil type zeolite is a zeolite obtained by subjecting a mixture containing a silicon compound, water, and a compound represented by formula (I):	04-29-2010

Yasuhiko Matsushita, Tottori-Shi JP

Patent application number	Description	Published
20090135873	PROCESS FOR PRODUCING GALLIUM NITRIDE-BASED COMPOUND SEMICONDUCTOR LASER ELEMENT AND GALLIUM NITRIDE-BASED COMPOUND SEMICONDUCTOR LASER ELEMENT - This invention provides a process for producing a gallium nitride-based compound semiconductor laser element, characterized in that a plane inclined at not less than 0.16 degree and not more than 5.0 degrees in terms of absolute value in the direction of <1-100> in (0001) Ga plane, or a plane in which the root mean square of (A	05-28-2009

Yasuhiko Matsushita, Tottori City JP

Patent application number	Description	Published
20100103968	BAR-SHAPED SEMICONDUCTOR LASER CHIP AND METHOD OF FABRICATION THEREOF - A bar-shaped semiconductor laser chip that can hold down a variation in oscillation wavelength is provided. The bar-shaped semiconductor laser chip has a nitride semiconductor substrate and a semiconductor layer formed on the main surface of the nitride semiconductor substrate and including a plurality of laser chip portions. The plurality of laser chip portions are arrayed in the [11-20] direction. The main surface of the nitride semiconductor substrate is a (0001) plane having an off-angle in the direction along the [11-20] direction. The central part of the main surface of the nitride semiconductor substrate has an off-angle of 0.05±0.1 degrees from the (0001) plane in the direction along the [11-20] direction.	04-29-2010

Yasuhiko Matsushita, Osaka City JP

Yasuhiro Matsushita, Takasago-Shi JP

Patent application number	Description	Published
20080218742	Apparatus and method for detecting tire shape - A tire shape detecting apparatus includes a projector that applies a plurality line light beams in a continuously joined manner, from a direction different from the detection height direction (Z-axis direction) in one light section line, or that applies one line light beam in a condensed manner in the line length direction thereof in order that the one light section line may be formed on the one line Ls on the surface of the tire; and a camera for picking up images of the plurality of line light beams applied to the tire surface in the direction in which the principal ray of each of the plurality of line light beams performs specular reflection with respect to the tire surface, or in the direction in which the principal ray of the condensed one line light beam performs specular reflection with respect to the tire surface.	09-11-2008

Yasunori Matsushita, Yokkaichi-Shi JP

Patent application number	Description	Published
20100171440	ILLUMINATING DEVICE - An illuminating device has a solid light-emitting element module (	07-08-2010

Yasuo Matsushita, Yokkaichi-City JP

Patent application number	Description	Published
20080242158	CONNECTOR - A connector (A) has an auxiliary housing (	10-02-2008
20080287002	SET OF CIRCUIT BOARD CONNECTORS - A horizontal connector (	11-20-2008
20090011658	CONNECTOR - A base wall (	01-08-2009

Yoshihiro Matsushita, Kyoto JP

Patent application number	Description	Published
20090224348	SOLID-STATE IMAGING DEVICE AND ITS MANUFACTURING METHOD - A solid-state imaging device includes a semiconductor substrate having a photoelectric conversion region, a first microlens provided above the semiconductor substrate, covering the photoelectric conversion region, and having a convex upper surface, for gathering external light into the photoelectric conversion region, and a second microlens provided above the first microlens and having a convex upper surface, for gathering external light into the first microlens. A flat surface is provided at a top portion of one of the first and second microlenses and immediately above the photoelectric conversion region.	09-10-2009

Yoshitaka Matsushita, Nagano-Shi JP

Patent application number	Description	Published
20090095518	WIRING BOARD AND METHOD OF MANUFACTURING THE SAME - A wiring board has a wiring member, a first reinforcing member and a second reinforcing member. The wiring member has wiring layers and insulating layers which are stacked, and the wiring layers include a first connecting electrode formed on a surface of the wiring member and a second connecting electrode formed on a back surface of the wiring member. A pin is formed on the second connecting electrode. The second reinforcing member is formed by a resin and serves to reinforce the wiring member. The first reinforcing member is formed on the whole back surface of the wiring member except for the pin provided on the second connecting electrode.	04-16-2009
20100139970	WIRING BOARD HAVING LEAD PIN, AND LEAD PIN - A wiring board having a lead pin is provided. The wiring board having the lead pin includes a connecting pad which is formed on the wiring board, and to which the lead pin is bonded through a conductive material. The lead pin includes: a shaft portion; a head portion which is provided on one end of the shaft portion; a protruded portion which is formed on a surface side of the head portion opposed to the connection pad; and a first taper portion which is formed between the head portion and a base part of the shaft portion.	06-10-2010

Yoshitaka Matsushita, Nagano JP

Patent application number	Description	Published
20090211798	PGA TYPE WIRING BOARD AND METHOD OF MANUFACTURING THE SAME - A PGA type wiring board includes a wiring board to which a head portion of a pin is joined to a pad portion with solder interposed therebetween, and a pin fixing plate having a through hole formed therein through which a shank portion of the pin is inserted, and having an adhesive layer formed on one surface thereof. The pin fixing plate is bonded to the wiring board with the adhesive layer interposed therebetween while the shank portion of the pin is inserted through the through hole. The through hole is shaped in a stepped form with a two-step configuration when viewed in cross section.	08-27-2009

Yosuke Matsushita, Kyoto-Shi JP

Patent application number	Description	Published
20100276190	ELECTRONIC COMPONENT AND METHOD OF MOUNTING THE SAME - An electronic component achieves significantly improved adhesion strength between an external electrode and a substrate body and includes an insulative substrate body, at least one groove disposed in at least one main surface of the substrate body, at least one external electrode disposed on the at least one main surface of the substrate body, wherein a portion of the at least one external electrode is disposed in at least a portion of the groove.	11-04-2010
20100277255	LC COMPOSITE COMPONENT - An LC composite component has a unique structure that makes it easy to set frequency characteristics while reducing a circuit area and the number of layers. The LC composite component includes a laminated body including a plurality of dielectric layers. The laminated body is produced by forming input and output electrodes and an LC resonant circuit therein. The LC composite component includes a capacitor, which includes an elongated electrode portion having an elongated shape. The elongated electrode portion faces a flat electrode portion having a flat shape, with one of the dielectric layers interposed therebetween. At the same time, the elongated electrode portion constitutes an open stub that is open at a tip end.	11-04-2010
20110037540	LAMINATED FILTER - A laminated filter includes a first insulation layer including first and second coil patterns and a first capacitor pattern and a second insulation layer including third and fourth coil patterns and second and third capacitor patterns. The first and second coil patterns are located near one longer side of the first insulation layer and connected to the third and fourth coil patterns through penetration electrodes in the first insulation layer. The third and fourth coil patterns extend to ends of the second insulation layer through extension patterns and are connected to external electrodes to define input and output inductors. The first capacitor pattern is located near the other longer side of the first insulation layer and connected to an external ground electrode through an extension pattern. The first capacitor pattern faces the second and third capacitor patterns with the first insulation layer interposed therebetween to define input and output capacitors.	02-17-2011

Yosuke Matsushita, Nagaokakyo-Shi JP

Patent application number	Description	Published
20110102124	ELECTRONIC COMPONENT - In an electronic component, a multilayer body includes a plurality of insulator layers stacked on top of one another. A first coil is provided in the multilayer body, includes a first coil axis and extends toward the positive side in the z-axis direction while circling counterclockwise around the first coil axis. A second coil is connected to the first coil, is provided in the multilayer body, includes a second coil axis, and extends toward the negative side in the z-axis direction while circling counterclockwise around the second coil axis. When viewed in plan from the z-axis direction, the first coil axis is disposed inside the second coil and the second coil axis is disposed inside the first coil.	05-05-2011

Yuichi Matsushita, Nagoya-Shi JP

Patent application number	Description	Published
20090190952	Developing Device - A developing device is provided. The developing device includes a housing, a developing agent carrier, and a developing agent leakage prevention member. The developing agent leakage prevention member has a first layer that is configured to contact an outer circumferential surface of a longitudinal end of the developing agent carrier; a second layer that is superimposed on the first layer and is configured to contact a portion of the housing; and an adhesive layer that is interposed between the first layer and the second layer, the adhesive layer partially bonding a first opposing surface of the first layer opposing the second layer to a second opposing surface of the second layer opposing the first layer such that an unbonded area where the first opposing surface and the second opposing surface are not bonded together is produced.	07-30-2009
20100092206	Developing Device - A developing device includes a developer carrier which carries a developer, a developing unit housing which rotatably supports the developer carrier, a side seal member which comes into slidable contact with both ends of the developer carrier, a sheet-like elongated seal member which extends in the axial direction of the developer carrier so as to come into slidable contact with the developer carrier, a side seal attachment surface which is formed in the developing unit housing and to which the side seal member is attached, and a support portion which is formed in the developing unit housing and protrudes toward the developer carrier from the side seal attachment surface to support the elongated seal member. The elongated seal member is attached onto the support portion in a state where both ends thereof overlap the side seal member and are opposite the side seal attachment surface. A filler is filled in a gap surrounded by the elongated seal member, the side seal member, the support portion, and the side seal attachment surface. A protrusion for suppressing the spread of the filler is formed at the side seal attachment surface at a predetermined interval from the support portion.	04-15-2010

Yukihiro Matsushita, Hamamatsu-Shi JP

Patent application number	Description	Published
20090322141	Auxiliary Mechanism for Seat Belt Apparatus - An auxiliary mechanism for a seat belt apparatus includes a support portion and a guide portion. The support portion supports a webbing in a manner drawable to the front of a seat back. The support portion is movable between a storage position, which is near the seat back, and a projection position, which is spaced further apart from the seat back than the storage position to draw out the webbing toward the front of the seat back. The guide portion guides the movement of the support portion between the storage position and the projection position, and then continuously guides the movement of the support portion along a vertical direction of the seat back at the storage position.	12-31-2009

Yukihiro Matsushita, Ebina-Shi JP

Patent application number	Description	Published
20080218710	EXPOSURE APPARATUS, IMAGE FORMING APPARATUS AND HEATING METHOD - The exposure apparatus is provided with: a substrate; plural light emitting elements that are arranged in a line on a first surface of the substrate; and a heating unit that heats the substrate from the first surface side.	09-11-2008
20080232844	IMAGE FORMING APPARATUS, EXPOSURE APPARATUS AND IMAGE FORMING METHOD - The image forming apparatus is provided with: plural image carriers; and plural exposure apparatuses that are arranged corresponding to the plural image carriers respectively. The exposure apparatus has a light emitting element member that exposes the image carrier and is arranged on a substrate. A predetermined exposure apparatus among the plural exposure apparatuses includes a heating unit that heats the substrate, and other exposure apparatus other than the predetermined exposure apparatus does not include the heating unit.	09-25-2008
20080232856	EXPOSURE APPARATUS, IMAGE FORMING APPARATUS AND HEAT ADJUSTMENT METHOD - The exposure apparatus is provided with: plural light emitting elements that are arranged in a line; a substrate that the plural light emitting elements are arranged thereon; plural temperature measuring units that are arranged along the arrangement direction of the plural light emitting elements and measure temperatures of the substrate on which the plural light emitting elements are arranged; and plural heating units that are arranged along the arrangement direction of the plural light emitting elements and heat the substrate on the basis of the temperatures measured by the temperature measuring units respectively.	09-25-2008