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Hashimoto, Osaka

Daisuke Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20100136244ELECTROLESS NICKEL PLATING BATH AND METHOD FOR ELECTROLESS NICKEL PLATING - Disclosed is an electroless nickel plating bath not containing harmful metal species. In the electroless nickel plating bath, there are contained at least an iron ion source and an iodide ion source. With the use of the electroless nickel plating bath containing at least the iron ion source and the iodide ion source, it is possible to suppress decomposition of the plating bath without using harmful metal species to stabilize the plating bath.06-03-2010

Haruhiko Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20110058555TRANSMISSION APPARATUS AND SIGNAL TRANSMISSION METHOD - A transmission apparatus that receives plural packets and transmits a frame of a synchronous network, includes a multiplexing part that divides, in segment units, the plural packets, each segment having a predetermined length, and multiplexes the segments to generate a data stream signal; a transmitting part that transmits the data stream signal to a mapping part; and the mapping part that maps the data stream signal in the frame of the synchronous network.03-10-2011

Haruhisa Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20100018563SOLAR CELL MODULE AND METHOD OF MANUFACTURING THE SAME - In the solar cell module 01-28-2010
20110247673SOLAR CELL MODULE - In a solar cell module 10-13-2011
20120073621SOLAR CELL AND SOLAR CELL MODULE - Provided is a solar cell (03-29-2012

Patent applications by Haruhisa Hashimoto, Osaka JP

Haruo Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20100067942Housing Structure and Image Forming Apparatus - A housing structure includes a first structure, which has body frames and a first shaft supported by the body frames, a second structure to be movably supported between an opened position and a closed position by the first shaft, and a positioning device to position the second structure in relation to the first structure in the closed position. The positioning device includes a first engagement portion provided on the first structure, a second engagement portion provided on the second structure and engaged with the first engagement portion in the closed position, a first biasing device to bias the second engagement portion toward the second structure, and a second biasing device to bias the second engagement portion toward the first structure. The positioning device positions the second structure in relation to the first structure by biasing forces of the first biasing device and the second biasing device.03-18-2010
20110058847Image forming apparatus - An image forming apparatus includes a transfer belt that conveys a transfer material, and a photosensitive body that catches the transfer material between the photosensitive body and the transfer belt and that transfers a toner image to the transfer material. The transfer belt is driven in conjunction with the opening action of the front cover, and the photosensitive body is separated from the transfer belt in conjunction with the opening action of the front cover.03-10-2011

Hirokuni Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20100313667PRESSURE-SENSITIVE ADHESIVE SHEET FOR TESTING - Disclosed is an adhesive sheet for inspection, which is obtained by arranging an adhesive layer on a base film. The base film and the adhesive layer are electrically conductive, and an electrically conductive path is formed between the base film and the adhesive layer. Consequently, an inspection for electrical conduction of a semiconductor wafer or a semiconductor chip obtained by dicing a semiconductor wafer can be performed while the semiconductor wafer or the semiconductor chip is bonded to the adhesive sheet. In addition, this adhesive sheet for inspection enables to prevent deformation (warping) or breakage of a semiconductor wafer or generation of cracks or scratches on the back surface of the semiconductor wafer during the inspection.12-16-2010
20110065217PRESSURE-SENSITIVE ADHESIVE SHEET AND PROCESS FOR PRODUCING SEMICONDUCTOR DEVICE HAVING SAME - A pressure-sensitive adhesive sheet according to the present invention is a pressure-sensitive adhesive sheet in which a pressure-sensitive adhesive layer is provided on a base film, in which the base film contains conductive fibers, and in which an electrically conductive path is formed between the pressure-sensitive adhesive layer and the base film. With this structure, an electrical continuity test can be performed even in a condition where a semiconductor wafer or a semiconductor chip formed by dicing the semiconductor wafer is applied, and deformation (warping) and damage of the semiconductor wafer and generation of flaws and scratches on the backside can be prevented in the test.03-17-2011

Hitoshi Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20100296206EARTH LEAKAGE DETECTION METHOD - It is judged whether the abnormal current is due to the electric leakage or not by a detection step detecting the abnormal current by the leakage current detection board and comparing a threshold value of predetermined items stored in a storing unit and actual values corresponding to the items at the time of when a compressor is stopped by detecting the abnormal current in the detection step. Specifically, the abnormal current is recognized as the electric leakage to be displayed on a display unit when at least one of the operating time at the time of detecting the abnormal current, the inner pressure of a motor, and a discharge pipe temperature is lower than the corresponding threshold value.11-25-2010

Hotaka Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20120077768STABILIZED AND LYOPHILIZED FORMULATION OF ANTHRACYCLINE COMPOUNDS - The present invention provides a lyophilized amrubicin formulation and a process thereof. In the process, the concentration of the aqueous solution before lyophilization is controlled to about 7.5 mg(potency)/mL or more. Thus, the formulation decreases the production of desaccharified compound and is stable to storage for a long period. The formulation is useful as a cancer chemotherapeutic agent.03-29-2012

Junichi Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20110176700EARPHONE DEVICE AND EARPHONE DEVICE MAIN BODY - An earphone device includes a case main body, a sound conduit, and an ear tip. The sound conduit is formed in a substantially tubular shape and protrudes from the case main body. The sound conduit has a flange disposed at the end on the opposite side from the case main body, and a first restrictor disposed between the flange and the case main body. The ear tip has a ring part formed of a resilient material and configured to be engaged to the sound conduit. The ear tip is configured to be in a first state in which movement in the direction of removal from the sound conduit is restricted by the flange, and is configured to be in a second state in which movement in the direction of removal from the sound conduit is restricted by the first restrictor.07-21-2011

Katsuteru Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20100225574IMAGE DISPLAY DEVICE AND IMAGE DISPLAY METHOD - An objective of the present invention is to provide an image display device that performs area active drive and that can suppress the occurrence of flicker upon displaying a moving image. An APL calculating unit (09-09-2010
20100309107DISPLAY DEVICE - It is an object of the present invention to provide a liquid crystal display device with high color reproduction ability even when an area active backlight is driven. A liquid crystal display device (12-09-2010

Katsuya Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20120093410IMAGE PROCESSING APPARATUS AND METHOD FOR OPERATING IMAGE PROCESSING APPARATUS - An image processing apparatus includes a first storage section and a second storage section, a storage control section, and a computation section. The storage control section sequentially acquires block images obtained as a result of dividing an input image, and stores the block image as a target block image in the first storage section, while storing, in the second storage section, image data of, in a region of the target block image, a region abutting un-inputted block images in the input image, as image data of an abuttal region. The computation section implements a resizing process for changing the size of the target block image by performing an interpolation calculation using image data of the target block image stored in the first storage section and the image data of the abuttal region stored in the second storage section.04-19-2012

Kazuhiro Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20090038839SHIELDING FILM, SHIELDED PRINTED CIRCUIT BOARD, SHIELDED FLEXIBLE PRINTED CIRCUIT BOARD, METHOD OF MANUFACTURING SHIELDING FILM, AND METHOD OF MANUFACTURING SHIELDED PRINTED CIRCUIT BOARD - The invention includes a shielding film, which does not have breakage of a metal layer, and has excellent abrasion resistance and blocking resistance, and does not crack. The cover film 02-12-2009

Kenji Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20120094044Internally-illuminated three-dimensional hollow structure and manufacturing method therefor04-19-2012

Kouichi Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20100028662ADHESIVE SHEET FOR PROCESSING SEMICONDUCTOR SUBSTRATES - An object of the present invention is to provide a stable adhesive sheet in which the disappearance of the laser-printings prevents almost entirely, without leaving adhesive residue whatsoever during the cut of the substrate. An adhesive sheet for processing semiconductor substrates comprises a UV rays- and/or radiation-transmittable base film and an adhesive layer that undergoes a polymerization curing reaction by means of UV rays and/or radiation, wherein the adhesive layer has a thickness of 7 to 15 μm.02-04-2010

Kunihide Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20090098319HEAT RESISTANT ALLOY ADAPTED TO PRECIPITATE FINE TI-NB-CR CARBIDE OR TI-NB-ZR-CR CARBIDE - A heat resistant alloy comprising, in % by weight, over 0.6% to not more than 0.9% of C, up to 2.5% of Si, up to 3.0% of Mn, 20 to 28% of Cr, 8 to 55% of Ni, 0.01 to 0.8% of Ti and 0.05 to 1.5% of Nb, the balance being Fe and inevitable impurities, the value of (Ti+Nb)/C being 0.12 to 0.29 in atomic % ratio. When the alloy further contains up to 0.5% of Zr, the value of (Ti+Nb+Zr)/C is 0.12 to 0.29 in atomic % ratio. When the alloy is heated at a temperature of at least about 800 degrees C., a fine Ti—Nb—Cr carbide or Ti—Nb—Zr—Cr carbide precipitates within grains to thereby retard creep deformation and give an improved creep rupture strength. The alloy is therefore suitable as a material for hydrogen production reforming tubes.04-16-2009

Maki Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20110067040API EVALUATION SYSTEM IN EMBEDDED DEVICE - An API evaluation system comprises: a test procedure description device in which an API execution procedure is described; a virtual API device for issuing a command to call the API and acquiring a return value by supplying the API of a target device to the test procedure description device; a script execution device for performing script interpret; a command transmission device for transmitting the command to the target device; and a log reception device for receiving a result log obtained after the API execution from the target device. A user program installed on the target device is controlled and verified on per-API basis.03-17-2011

Mamoru Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20100232459Pulse Laser Light Timing Adjusting Device, Adjusting Method, and Optical Microscope - To provide a pulse laser light timing adjusting device capable of easily adjusting pulse laser light timing, a timing adjusting method, and an optical microscope. An optical microscope in accordance with the present invention includes mirror pairs 09-16-2010

Manabu Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20110200746METHOD FOR PRODUCING A PRESSURE-SENSITIVE ADHESIVE TAPE OR SHEET - It is provided a method for producing a pressure-sensitive adhesive tape or sheet which is superior in a heat-resistance. A mixture is prepared by uniformly mixing a specific polymer having hydrolyzable silyl end groups and urethane linkages and/or urea linkages in the main chains or side chains with tackifying resins. A fluorine-containing compound selected from the group consisting of boron trifluoride, complex of boron trifluoride, fluorinating agent and alkali metal salt of fluorine-containing inorganic acid is uniformly mixed into the mixture to obtain a precursor of a pressure-sensitive adhesive agent. The adhesive precursor is applied on the surface of a tape substrate or sheet substrate. It is obtained a pressure-sensitive adhesive layer having three-dimensional reticulation structures by curing the specific polymer having hydrolyzable silyl end groups. Thereby, it is obtained the pressure-sensitive adhesive tape or sheet.08-18-2011

Masaaki Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20080224434Center take-off rack-and-pinion steering apparatus - A center take-off rack-and-pinion steering apparatus includes a cylindrical rack housing having an elongate hole extending in a longitudinal direction, a mounting bracket for mounting ends of a pair of tie rods on a rack shaft, and a slider interposed between the mounting bracket and the rack shaft and slidable in an inner periphery of the elongate hole. The inner periphery of the elongate hole and the slider include sliding contact sections that are brought into sliding contact with each other along with the slide of the slider slides. The sliding contact sections include at least a pair of curved sliding contact surfaces that are brought into sliding contact with each other in a curved shape when seen in an axial direction of the rack shaft.09-18-2008
20090038429Rack guide and rack-and-pinion type steering apparatus having the rack guide - A rack and pinion steering device has a pinion rotatable in the R-direction, a rack bar having rack teeth meshing with the pinion and rectilinearly movable in the A-direction, a housing for rotatably supporting the pinion, a rack guide for slidably supporting the rack bar, and an elastic means for pressing the rack guide toward the pinion.02-12-2009
20090263206Method and Structure for Preventing Screw From Loosening and Method of Manufacturing Male Screw - Prior to engaging a male screw formed on the outer circumference of a second member with a female screw formed on the inner circumference of a hole in a first member, protruding parts which protrude outward in the radial direction and are positioned at one end side of the male screw in the axial direction are formed in a plurality of regions which are separated from each other in the circumferential direction on the outer circumference of the second member on which the male screw is formed. The male screw is then engaged with the female screw from the other end side of the male screw in the axial direction. The torque required to rotate the male screw engaged with the female screw in the loosening direction is set so as to be greater in a state where the protruding parts are interposed between the male screw and the female screw than in a state where the protruding parts are not so interposed.10-22-2009
20100278467BEARING MECHANISM HAVING SLIDING BEARING - A bearing mechanism 11-04-2010

Patent applications by Masaaki Hashimoto, Osaka JP

Masato Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20100181575SEMICONDUCTOR DEVICE PROVIDED WITH THIN FILM TRANSISTOR AND METHOD FOR MANUFACTURING THE SEMICONDUCTOR DEVICE - A semiconductor device includes at least one thin-film transistor 07-22-2010

Mitsuru Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20100328530VIDEO DISPLAY APPARATUS - A video display apparatus is provided wherein even for ones, such as 32 pulldown and 22 pulldown, in which since the motion range of an original material is wide, there is a high probability of degradation of the precision of detected vectors, the processing time is effectively used to enhance the precision of detected vectors, thereby generating interpolated pictures having higher qualities. A liquid crystal display apparatus has a means (12-30-2010

Naotaka Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20110233578REFLECTOR LED LAMP - A reflector LED lamp comprises: a reflector 09-29-2011
20110233593ILLUMINATING APPARATUS - Provided is a lighting apparatus that is suitable as a substitute for a conventional halogen lamp when positively utilizing leaked light. The lighting apparatus comprises: a heat dissipator 09-29-2011
20120063146SPOT LIGHT SOURCE AND BULB-TYPE LIGHT SOURCE - In a spot light source 03-15-2012

Naoya Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20110059034ASCORBIC ACID DERIVATIVE OR SALT THEREOF, PRODUCTION METHOD THEREOF, AND COSMETIC - Disclosed is an ascorbic acid derivative or a salt thereof wherein at least one of hydrogen atoms in hydroxy groups at the 2-position and the 3-position of ascorbic acid is substituted by R—O—CH03-10-2011

Norikazu Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20100261720HETEROCYCLIC COMPOUND AND PHARMACEUTICAL COMPOSITION THEREOF - The present invention provides a heterocyclic compound represented by General Formula (1):10-14-2010

Nozomu Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20080290778Fluorescent Lamp, Back Light Unit, And Method Of Manufacturing The Fluorescent Lamp - A fluorescent lamp including a curved glass bulb that has a layer including a phosphor layer on an inner surface, mercury and a rare gas enclosed inside, and a pair of electrodes at both ends, and when a tube inner diameter (mm) of the glass bulb is plotted on a horizontal axis of an orthogonal coordinate system and a total amount of CO11-27-2008
20090091235FLUORESCENT LAMP AND BACKLIGHT UNIT - A fluorescent lamp (04-09-2009
20090096958FLUORESCENT LAMP, BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY - A cold cathode fluorescent lamp includes a glass bulb (04-16-2009
20090128742METHOD OF PRODUCING FLUORESCENCE SUBSTANCE SUSPENSION, FLUORESCENT LAMP, BACKLIGHT UNIT, DIRECTLY-BELOW TYPE BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY UNIT - The present invention relates to a manufacturing method for a phosphor suspension to be applied to an inner surface of a glass bulb of a fluorescent lamp, and a fluorescent lamp manufactured with use of the phosphor suspension.05-21-2009
20090268429FLUORESCENT LAMP, MANUFACTURING METHOD THEREFOR, LIGHTING DEVICE USING THE FLUORESCENT LAMP, AND DISPLAY DEVICE - A fluorescent lamp includes a glass container (10-29-2009

Shinji Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20110033614METHOD FOR MANUFACTURING OPTICAL WAVEGUIDE - An object is to manufacture an optical waveguide having low optical loss, by smoothing the surface of a core. To this end, a method for manufacturing an optical waveguide includes: a core-forming layer formation step of forming a core-forming layer of a photosensitive polymer on a surface of a lower cladding layer formed on a substrate; a smoothing step of smoothing the surface by lowering a surface viscosity thereof through a heat treatment of the core-forming layer; and a photocuring step of forming a core through selective exposure of the smoothed core-forming layer.02-10-2011
20120058320TRANSPARENT FILM - A transparent film is capable of suppressing discoloration caused by heat, while retaining high transparency and high glass transition temperature. The transparent film includes a glass fiber substrate made of glass fibers and impregnated with a resin composition in which a high refractive resin (a transparent resin) having refractive index higher than the glass fiber is mixed with a low refractive resin (a second transparent resin) having a refractive index lower than the glass fiber to have a resultant refractive index approximate to that of the glass fiber when cured. The high refractive resin has a 3 or more-functional epoxy resin expressed by the following formula:03-08-2012

Patent applications by Shinji Hashimoto, Osaka JP

Tadaaki Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20090326640MEDICAL DEVICE FOR BODY CAVITY AND METHOD OF PRODUCING THE SAME - A medical device for body cavity which has a main stent body and a sheet-shaped member having an opening and covering at least a part of the main stent body as described above. It is desirable that, when the main stent body is dilated from the first diameter in the compressed state to the second diameter, the above-described sheet-shaped member spreads so as to cover at least a part of the main stent body without restricting the movement of the main stent body toward the circumferential direction while the shape of the opening of the above-described sheet-shaped member is retained even after the dilation of the main stent body. The above-described medical device for body cavity is applied to a delivery system which has a first catheter for transporting the medical device for body cavity into the body. In this delivery system, the above-described medical device for body cavity is located at the front end of the first catheter as described above so as to allow indwelling thereof.12-31-2009

Tadashi Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20090168288STATIC ELIMINATOR - There is provided a static eliminator for accurately detecting a contamination condition of a discharge electrode, in which a target value as a target frame ground current value is changed from, for example, zero as a reference alternately to the plus side and the minus side to such a degree as not to affect the ion balance of a workpiece, and the follow-up time, namely a phase delay, with respect to the change in target value differs depending on the contamination condition of the discharge electrode, and becomes longer with the progress of the contamination, and by use of this characteristic, a plurality of thresholds are prepared and compared with a detected frame ground current value, so as to detect the contamination condition of the discharge electrode.07-02-2009

Takao Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20110235737ISOLATED COMMUNICATION SYSTEM - A transmission unit includes a transmission pulse signal generating circuit which generates a transmission pulse signal having pulses corresponding to a plurality of clock signals generated in a clock signal generating circuit, existing between a first pulse and a second pulse which are generated in an edge pulse generating circuit. A receiving unit is configured to decode a received pulse signal based on the transmission pulse signal received from the transmission unit via an isolated communication unit, as a signal that transitions from a first level to a second level when an initial pulse of the received pulse signal is detected and that transitions from the second level to the first level when a subsequent pulse is not detected within a predetermined first time period from when a most recent pulse of the received pulse signal is detected.09-29-2011
20110280323ISOLATED COMMUNICATION SYSTEM, AND TRANSMISSION UNIT AND RECEIVING UNIT APPLIED TO ISOLATED COMMUNICATION SYSTEM - A receiving unit converts a pulse received from a transmission unit into a digital output signal and send back the received pulse to the transmission unit via an isolated communication unit, when it receives the pulse transmitted from the transmission unit; the transmission unit includes: an edge pulse generating circuit for generating a pulse corresponding to a transition of the digital input signal between a first level and a second level; and a verification circuit configured to receive the pulse sent back from the receiving unit, determine whether or not the pulse has been sent back from the receiving unit, and generate an additional pulse when the verification circuit determines that the pulse has not been sent back from the receiving unit and is configured to transmit the pulses generated in the edge pulse generating circuit and in the verification circuit, to the receiving unit, via the isolated communication unit.11-17-2011

Takayoshi Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20110042730Semiconductor device manufacturing method and semiconductor device - A formation method of an element isolation film according to which a high-voltage transistor with an excellent characteristic can be formed is provided. On a substrate, a gate oxide film is previously formed. A CMP stopper film is formed thereon, and thereafter, a gate oxide film and a CMP stopper film are etched. The semiconductor substrate is etched to form a trench. Further, before the trench is filled with a field insulating film, an liner insulating film is formed at a trench interior wall, and a concave portion at the side surface of the gate oxide film under the CMP stopper film is filled with the liner insulating film. In this manner, formation of void in the element isolation film laterally positioned with respect to the gate oxide film can be prevented.02-24-2011
20120007169SEMICONDUCTOR DEVICE AND ITS PRODUCTION METHOD - The present invention provides a semiconductor device including:a semiconductor substrate of a first conductive type; a first well region of the first conductive type formed in the semiconductor substrate; an epitaxial region of a second conductive type formed in the semiconductor substrate and arranged in a region adjacent to the first well region; a buried region of the second conductive type that is formed in a region at a lower part of the epitaxial region and that has an impurity concentration higher than that of the epitaxial region; a trench formed at boundaries between the first well region and the epitaxial region, and between the first well region and the buried region; a first semiconductor element that is formed on the first well; and a second semiconductor element that is formed on the epitaxial region.01-12-2012

Tetsu Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20100233524CYLINDRICAL NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY - A cylindrical non-aqueous electrolyte secondary battery of the invention includes: an approximately columnar electrode group having a strip-shaped positive electrode including a positive electrode material mixture layer formed on a positive electrode current collector and a strip-shaped negative electrode including a negative electrode material mixture layer formed on a negative electrode current collector that are spirally wound with a strip-shaped separator interposed therebetween; a non-aqueous electrolyte; a bottomed cylindrical battery case housing the electrode group and the non-aqueous electrolyte; and a negative electrode lead electrically connecting the negative electrode and the battery case. The negative electrode includes a double-coated portion having a negative electrode material mixture layer formed on both surfaces of the negative electrode current collector, a single-coated portion having a negative electrode material mixture layer formed on one surface of the negative electrode current collector, and an uncoated portion where both surfaces of the negative electrode current collector are exposed. The single-coated and uncoated portions are disposed at an outermost layer of the electrode group. The negative electrode current collector exposed portions of the single-coated and uncoated portions are in direct contact with an inner surface of the battery case.09-16-2010

Yasuharu Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20110256283Method for Preventing Decomposition/Deterioration of Lipophilic Component in the Presence of Water - Provided is a method for preventing decomposition/deterioration of a lipophilic component due to interaction with water, or due to interaction with light, enzymes, oxygen, or heat in the presence of water. The method for preventing decomposition/deterioration of the lipophilic component in the presence of water is characterized in that a complex comprising a lipophilic component, a phytosterol ester, and a cyclodextrin is formed, and the aforementioned lipophilic component is preserved in the form of said complex in the presence of water.10-20-2011

Yasuyuki Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20100130289DAMPER MECHANISM - A damper mechanism 05-27-2010

Yoshihiko Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20090076191BIODEGRADABLE RESIN COMPOSITION AND MOLDED ARTICLE PRODUCED FROM THE SAME - Disclosed is a resin composition excellent in impact resistance, tensile properties and processability such as draw down property, which is produced by using a plant-derived biodegradable polymer produced by actively fixing carbon dioxide present in the earth. A resin composition comprising (A) a specific biodegradable (3-hydroxyalkanoate) copolymer, (B) a graft copolymer and (C) an acrylic processing modifier, the graft copolymer (B) and the acrylic processing modifier (C) being contained in the composition in amounts of 0.1 to 100 parts by weight and 0.1 to 30 parts by weight, respectively, based on 100 parts by weight of the biodegradable (3-hydroxyalkanoate) copolymer (A).03-19-2009
20090111921Biodegradable Resin Composition and Molded Article Produced From The Same - Disclosed is a resin composition excellent in molding processability which comprises a plant-derived biodegradable plastic produced by actively fixing carbon dioxide present in the earth. A resin composition excellent in molding processability, comprising (A) a biodegradable (3-hydroxyalkanoate) copolymer having a recurring unit represented by the formula (1): [—CHR—CH04-30-2009

Yoshinobu Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20080270744BUFFER MEMORY SHARING APPARATUS - The present invention allows a buffer memory to be shared for data streams, while maintaining space efficiency of the buffer memory. A buffer memory sharing apparatus allowing the buffer memory to be shared includes: a flag managing circuit which manages flags each indicating an occupancy status of a region; and, for the each data stream, an address generating circuit. The address generating circuit includes: an occupancy managing circuit which manages exclusive allocation of regions based on the flags; a FIFO memory which stores a bit sequence indicating an allocated region; a write counter; and a read counter. The address generating circuit generates a write address by combining a bit sequence stored at an end of the FIFO memory and a value of the write counter, and generates a read address by combining a bit sequence stored at a start of the FIFO memory and a value of the read counter.10-30-2008
20110161622MEMORY ACCESS CONTROL DEVICE, INTEGRATED CIRCUIT, MEMORY ACCESS CONTROL METHOD, AND DATA PROCESSING DEVICE - A memory access control unit is provided with a storage unit for storing a page table that stores a correspondence between a piece of data, a virtual page number, and a physical page number for all pages, and a conversion unit that includes a buffer for storing, for each of a subset of the pages, the virtual page number and the physical page number in correspondence, and a conversion processing unit operable to convert a virtual address into a physical address in accordance with content stored in the buffer. When the virtual page number of the virtual address included in the access request does not exist in the buffer, the conversion processing unit overwrites, in the buffer, (i) the virtual page number and the physical page number of a page for which a completed conversion count, indicating a number of times the virtual address of the page has been converted to the physical address, has reached a planned conversion count, with (ii) the virtual page number of the virtual address included in the access request and the physical page number corresponding, in the storage unit, to the virtual page number.06-30-2011

Yoshinori Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20100149014SEMICONDUCTOR INTEGRATED CIRCUIT - A semiconductor integrated circuit 06-17-2010

Yoshio Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20120021125ACRYLIC-FIBER FINISH, ACRYLIC FIBER FOR CARBON-FIBER PRODUCTION, AND CARBON-FIBER PRODUCTION METHOD - An acrylic-fiber finish for use in carbon-fiber production contributes to high tenacity of resultant carbon fiber. The acrylic-fiber finish for carbon-fiber production includes an epoxy-polyether-modified silicone and a surfactant. The weight ratios of the epoxy-polyether-modified silicone and the surfactant in the total of the non-volatile components of the finish respectively range from 1 to 95 wt % and from 5 to 50 wt %. The carbon fiber production method includes a fiber production process for producing an acrylic fiber for carbon-fiber production by applying the finish to an acrylic fiber which is a basic material for the acrylic fiber for carbon-fiber production; an oxidative stabilization process for converting the acrylic fiber produced in the fiber production process into oxidized fiber in an oxidative atmosphere at 200 to 300 deg.C.; and a carbonization process for carbonizing the oxidized fiber in an inert atmosphere at 300 to 2,000 deg.C.01-26-2012

Yoshiya Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20080202926Detector for Chemical Sensor Device and Use Thereof - Disclosed is a detector for chemical sensor devices, the detector being improved in detection sensitivity. Also disclosed is use of such a detector for chemical sensor devices. Specifically, disclosed is a detector for chemical sensor devices by which a substance to be measured is detected by adsorbing the substance contained in a medium on the surface thereof. The detector includes an adsorption layer containing hydroxyapatite or a substituted apatite obtained by substituting a part of elements in hydroxyapatite on a surface which is used for detecting the substance to be measured. Such a detector is greatly improved in detection sensitivity, and thus able to detect a very small amount of a chemical substance.08-28-2008

Yoshiyuki Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20090109820OPTICAL DISC DRIVE - An optical disc drive according to the present invention can read data from any of multiple types of optical discs, of which the information storage layers are located at mutually different depths under their surface. When this drive is loaded with an optical disc, the servo controller of the drive changes a first type of drive signal to adjust a focus position by changing distances from the lens to the disc and/or a second type of drive signal to adjust tilt of the lens by changing the angles defined by the lens with respect to the disc a number of times, thereby changing settings to be determined by a combination of the focus position and the tilt. A signal quality rater measures multiple index values to rate the quality of a reflected light signal as the settings are changed. Then, the optical disc drive recognizes the type of the given optical disc based on those index values and reads data from the optical disc recognized.04-30-2009
20100061211OPTICAL PICKUP AND METHOD OF MANUFACTURING THE SAME - An optical pickup (03-11-2010
20110194397OPTICAL PICKUP DEVICE - An optical pickup device has a DVD/CD laser diode for emitting a DVD/CD laser beam as linear polarized light, and a BD laser diode for emitting a BD laser beam. The optical pickup device has a dichroic mirror that regularly reflects a part of the DVD/CD laser beam, transmits a part of the DVD/CD laser beam, and transmits return light of the BD laser beam. The dichroic mirror is formed so that a product of reflectance of outward light of the DVD/CD laser beam and transmittance of return light of the DVD/CD laser beam becomes 20% or more to 25% or less. A light receiving element receives the return light of the DVD/CD laser beam transmitted through the dichroic mirror or the return light of the BD laser beam transmitted through the dichroic mirror.08-11-2011
20110242960LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING LIGHT EMITTING DEVICE - A light emitting device includes a base, a light-emitting module, and a shielding case. The light-emitting module is fixed to the base via a curved flexible printed-circuit. The shielding case fixed to the base in such a manner that the light-emitting module is held in a position to resist a restoring force of the flexible printed-circuit which is generated by the curve of the flexible printed-circuit. The light-emitting module includes a heat source, and the shielding case includes a projection. The projection controls movement of the light-emitting module in a direction perpendicular to the direction in which the light-emitting module is held by the shielding case. The projection and the light-emitting module are bonded to each other with silicone.10-06-2011
20120020095ELECTRONIC DEVICE - In an electronic device including a temperature sensor and an electronic component which is a heat generation source, the temperature is measured while the influence of heat from the electronic component is reduced. The electronic device includes: a base formed of a resin material; a board which is disposed at one side of the base, and includes an electronic component and a temperature sensor; and a heat sink which is disposed at the other side of the base for dissipating heat generated by the electronic component. The heat sink includes an extension part extending from the other side of the base toward a position of the board at which the electronic component is provided.01-26-2012

Patent applications by Yoshiyuki Hashimoto, Osaka JP

Yumiko Hashimoto, Osaka JP

Patent application numberDescriptionPublished
20080259230Polarizing sheet and production method thereof - A polarizing sheet having a transparent substrate on both surfaces of a polarizing film containing a polarizer, wherein exposed portions of the polarizing film not covered by the transparent substrate are covered with a sealing material.10-23-2008
20080310020Polarizing plate - A polarizing plate comprises at least two transparent substrates spaced apart and facing one another, and at least two polarizers provided between an outermost-positioned first transparent substrate and another outermost-positioned second transparent substrate, such that all the polarizers are sealed so as not to be in contact with outer air.12-18-2008