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Miyahara, JP

Atsushi Miyahara, Higashikurume-Shi JP

Patent application number	Description	Published
20100033773	IMAGE READING METHOD AND IMAGE READING APPARATUS - There is provided a method of reading an image by reading reflected light from a document that is illuminated. The method includes illuminating the document with light from a light source, changing a degree of diffusion of the light applied from the light source to the document, and reading reflected light from the document. The degree of diffusion is changed in accordance with a type of the document.	02-11-2010

Fumiaki Miyahara, Nagano-Ken JP

Patent application number	Description	Published
20090201769	Electronic Timepiece With Internal Antenna - An electronic timepiece with an internal antenna has an antenna that has an elongated magnetic core formed from a magnetic body and a coil wound around the magnetic core, and can receive external wireless information, the magnetic core having a coil winding part to which the coil is wound in the lengthwise center part of the magnetic core, and a pair of lead parts extending from both ends of the coil winding part; a module that houses the antenna and processes the external wireless information; and a magnetic member that is positioned with a predetermined gap between the magnetic member and the lead part at a position that is not superposed on a coil-overlapping area that overlaps the coil winding part of the antenna and is superposed on at least a part of a lead-overlapping area that overlaps the pair of lead parts when the electronic timepiece with internal antenna is viewed in plan view from the timepiece thickness direction of the electronic timepiece with internal antenna.	08-13-2009
20090201771	Electronic Timepiece With Internal Antenna - An electronic timepiece with an internal antenna includes an outside case including a metal back cover, an antenna for receiving external radio frequency information, the antenna including a magnetic core that is long in one direction and is made from a magnetic material, and a coil that is wound around the magnetic core, a reception processor that processes the external radio frequency information received by the antenna, a module that houses the antenna and the reception processor and is housed inside the outside case, and a metal magnetic foil member that has greater magnetic permeability than the back cover and is positioned outside at least the lead-facing areas opposite the lead parts on the inside surface of the back cover facing the module. The magnetic core has a coil winding part around which is wound the coil positioned in the middle part in the lengthwise direction, and a pair of lead parts projecting from both sides of the coil winding part.	08-13-2009

Fumio Miyahara, Osaka JP

Patent application number	Description	Published
20100330236	FIBER SHEET - A fiber sheet is obtained by laminating a nonwoven fabric on a gauze. The gauze satisfies a warp fineness of 5 to 40 deniers, a warp density of 40 to 100 warps/inch, a weft fineness of 5 to 40 deniers, and a weft density of 20 to 100 wefts/inch. The nonwoven fabric is made of a melt-blown nonwoven fabric, a spunbonded nonwoven fabric, or a carded nonwoven fabric, having a fineness of 4.0 deniers or less. The fiber sheet has a basis weight of 7.5 to 20 g/m	12-30-2010
20110005172	PACKING-PACKAGING APPARATUS - A packing-packaging machine includes: sheet feeding means; a horizontal bonding unit for forming a bag body by forming horizontal bonding on a tubular body at predetermined intervals; and an object dispensing unit for dispensing an object to be packaged to the bag body during a repetition of the formation of the horizontal bonding. The object dispensing unit includes a shutter for opening and closing a falling path of a predetermined amount of the object into the bag body. The shutter is opened and closed such that the predetermined amount of the object and another predetermined amount of the object fall with a spacing therebetween, and that before the horizontal bonding is formed on the bag body packed with the predetermined amount of the object which has been dropped during opening-closing operation of the shutter, the other predetermined amount of the object for a next bag body starts falling.	01-13-2011

Hideaki Miyahara, Saitama JP

Patent application number	Description	Published
20090141603	Information recording apparatus, information recording system, and information recording method - Disclosed is an information recording apparatus including: a storage portion configured to store information that is copy-protected; a recording portion configured to record, on a recording medium, the information stored in the storage portion; a first information extraction portion configured to extract, from the information stored in the storage portion, first information that indicates a feature of the information; a second information extraction portion configured to extract, from the information recorded on the recording medium, second information that indicates a feature of the information; a judgment portion configured to perform a comparison as to whether the first and second information match, and judge whether the information recorded on the recording medium can be reproduced based on the comparison; and a deletion portion configured to delete the information stored in the storage portion when the judgment portion judges that the information recorded on the recording medium is capable of being reproduced.	06-04-2009
20100008637	Information processing apparatus, information processing method and computer program - An information processing apparatus in the present invention includes a receiving part that receives contents, an input part into which designation information to select desired contents is input from a user, a recording setting information generation part that generates recording setting information of contents to be recorded based on the designation information, an analysis part that analyzes relevance of content of the contents being recorded to be recorded based on the recording setting information to the designation information, and an acquisition part that acquires the desired contents of the user from the recorded contents based on an analysis result by the analysis part.	01-14-2010

Hideharu Miyahara, Kamllna-Gun JP

Patent application number	Description	Published
20110042140	CABLE ASSEMBLY, ELECTRONIC CIRCUIT MODULE, AND IMAGING APPARATUS - A cable assembly includes a plurality of cables; and a cable fixing member which has a facing surface to be oppositely arranged, in connecting each of the cables to a member as a connection target, with respect to a connection surface of the connection target member and fixes a distal end part of each of the cables in a state where an axial direction of the distal end part of each of the cables is arranged along the facing surface, wherein a side surface of a core wire of each of the cables is exposed at a predetermined first position on the facing surface of the cable fixing member and a first connection part which connects the core wire of each of the cables to the connection target member is formed at the first exposed part.	02-24-2011

Hideharu Miyahara, Kamiina-Gun JP

Patent application number	Description	Published
20100085456	SOLID-STATE IMAGE-PICKUP SENSOR AND DEVICE - A solid-state image-pickup sensor comprises a plurality of vertical scan circuits, a plurality of horizontal scan circuits, a pixel section including pixels arranged in a two-dimensional array and performing photoelectric conversion, each of the pixels being connected to one of the plurality of vertical scan circuits and connected to the plurality of horizontal scan circuits, and a selection unit for controlling each of the horizontal scan circuits to independently select and output photoelectrically converted signals read from plural ones of the pixels arrayed in the horizontal direction.	04-08-2010
20100261960	LIVING-BODY OBSERVATION SYSTEM AND DRIVING METHOD OF THE LIVING-BODY OBSERVATION SYSTEM - A living-body observation system of the present invention is provided with: an in-vivo observation apparatus including: an in-vivo information acquiring section; a power source section; a magnetic field detection section that detects a magnetic field from outside and outputs a detected result as an electric signal; and a power supply section that controls a supply state of driving power supplied to the in-vivo information acquiring section, and the operation of the in-vivo information acquiring section, based on the electric signal; and a magnetic field generating section that is disposed outside the in-vivo observation apparatus and generates the magnetic field, wherein the power supply section includes a control section that controls the operation of the in-vivo information acquiring section of the in-vivo observation apparatus.	10-14-2010

Hidetaka Miyahara, Fukuoka-Ken JP

Patent application number	Description	Published
20080235863	Jet bath apparatus - A jetted bathtub includes: a bathtub; a suction port opening in a wall of the bathtub and allowing water stored in the bathtub to be sucked therein; a pressurizer configured to suck water from the suction port, and pressurize and discharge the water; and a jet nozzle having a single tube held on the wall below a rim of the bathtub, the jet nozzle being configured to eject water introduced into the tube so that the water is ejected into the bathtub with its ejection direction being varied. The tube includes: a running water introduction section configured to receive water supplied from the pressurizer; a channel cross-section shrinking section communicating with the running water introduction section on the downstream side of the running water introduction section, and having a reduced channel cross section relative to the running water introduction section; and a chamber communicating with the channel cross-section shrinking section on the downstream side of the channel cross-section shrinking section, and having at its upstream end a channel cross-section abrupt expansion section with a channel cross section abruptly expanded relative to the channel cross-section shrinking section and at its downstream end an ejection port facing the inside of the bathtub.	10-02-2008

Hideyasu Miyahara, Hiroshima JP

Patent application number	Description	Published
20100222706	Probe for measuring oral pressure, device for measuring oral pressure using the same, and training tool for restoring oral function - A probe for measuring oral pressure according to the present invention includes: a balloon	09-02-2010

Hideyuki Miyahara, Nagnao-Ken JP

Patent application number	Description	Published
20100202112	METAL-BASED PRINT BOARD FORMED WITH RADIATORS - In a metal-based print board formed with radiators, a metal foil is affixed to a front surface of a metal plate having good thermal conductivity, an insulating adhesive layer interposed therebetween. A radiator is integrally provided on a reverse surface of the metal plate, the radiator having a plurality of thin radiating fins formed upright in a tabular shape due to having been dug out by an excavating tool. The radiating fins give the radiator a large area over which heat can be released. The thickness of a first metal plate portion formed between adjacent radiating fins is less than the original thickness of the metal plate. Heat generated by an electronic component or another component provided on a side of the front surface of the metal plate is rapidly transmitted from the reduced-thickness first metal plate portion of the metal plate to each of the radiating fins of the radiator on the reverse surface side, and efficiently released from each of the radiating fins, which have a large area over which heat is radiated.	08-12-2010

Hideyuki Miyahara, Nagano-Ken JP

Patent application number	Description	Published
20080295561	Method of forming a recess in a work - In a method of forming a recess in a work, a work (	12-04-2008
20090025222	Method for manufacturing heat radiator having plate-shaped fins - A gouging tool (	01-29-2009

Hiroaki Miyahara, Hiroshima-Shi JP

Patent application number	Description	Published
20100117401	GLASS RUN - A glass run	05-13-2010

Hiroomi Miyahara, Nagasaki JP

Patent application number	Description	Published
20100068411	Vacuum treatment method and vacuum treatment apparatus - A vacuum treatment method and a vacuum treatment apparatus are provided in which the SiH	03-18-2010
20110073185	PHOTOVOLTAIC DEVICE AND PROCESS FOR PRODUCING PHOTOVOLTAIC DEVICE - A photoelectric conversion apparatus (	03-31-2011

Hiroshi Miyahara, Hiroshima-Ken JP

Patent application number	Description	Published
20090242102	FEEDING APPARATUS - The feeding apparatus is provided with a first feeding section for feeding a long-formed sheet in the longitudinal direction of the sheet, a second feeding section for feeding the long-formed sheet delivered from the first feeding section in a direction intersecting obliquely with the feeding direction of the first feeding section and a control section for controlling the first feeding section and the second feeding section so that the second feeding section starts to operate before the leading end of the long-formed sheet delivered from the first feeding section is in contact with the second feeding section.	10-01-2009

Hiroshi Miyahara, Kyoto JP

Patent application number	Description	Published
20090146633	STEP-UP SWITCHING REGULATOR AND ITS CONTROL CIRCUIT AND ELECTRONIC APPARATUS EMPLOYING IT - A switching transistor has a source connected to the ground and a drain connected to the first terminal. The other end of an inductor whose one end is to be connected to the first terminal is connected to the second terminal. An input voltage is applied to the third terminal. An auxiliary transistor is disposed between the second terminal and the third terminal. A first soft start circuit generates a first soft start voltage that increases with lapse of time, and a second soft start circuit generates a second soft start voltage that increases with a delay to the first soft start voltage. An error amplifier controls the gate voltage of the auxiliary transistor on the basis of the error voltage between the output voltage and the first soft start voltage.	06-11-2009

Itaru Miyahara, Saitama JP

Patent application number	Description	Published
20080197755	SURFACE-MOUNT TYPE CRYSTAL UNIT - A surface-mount type crystal unit includes a package body which is made of a laminated ceramic and has a bottom wall layer and a frame wall formed on the bottom wall layer, the frame wall layer having an opening. In the package body, a concavity is constructed of the opening. The crystal unit further includes a pair of crystal holding terminals formed on one end part of the inner bottom surface of a concavity which is a top face of the bottom wall layer; a crystal blank held in the concavity by fixing the both sides of the one end part of the crystal blank to the pair of crystal holding terminals; a thermistor; and a cover which closes the concavity. The thermistor is arranged in a hollow part arranged in the top face of the bottom wall layer in the concavity.	08-21-2008

Itsuo Miyahara, Hyogo JP

Patent application number	Description	Published
20100180723	METHOD FOR MANUFACTURING MOLTEN IRON - A method for manufacturing molten iron includes a step of charging a carbonaceous material, a flux, and solid reduced iron obtained by thermally reducing carbon composite iron oxide agglomerates into an arc melting furnace and melting the solid reduced iron using arc heating in the melting furnace while an inert gas is blown into a molten iron layer contained in the melting furnace from a bottom blowing tuyere disposed on a bottom of the melting furnace to stir the molten iron layer, wherein the carbonaceous material is charged so that a carbonaceous material suspending slag layer in which the carbonaceous material is suspended is formed in an upper portion of a slag layer formed on the molten iron layer by slag produced when the solid reduced iron is melted into the molten iron and so that a carbonaceous material coating layer composed of only the carbonaceous material is further formed on the carbonaceous material suspending slag layer, and the molten iron and the slag stored in the melting furnace are tapped from a tap hole formed in a lower portion of a furnace wall of the melting furnace.	07-22-2010

Itsuo Miyahara, Kobe-Shi JP

Patent application number	Description	Published
20100037728	METHOD FOR REDUCING CHROMIUM CONTAINING RAW MATERIAL - An object of the present invention is to provide a method for reducing a chromium-containing material at a high chromium reduction degree. In the method of the present invention, a mixture of a feedstock containing chromium oxide and a carbonaceous reductant is heated and reduced by radiation heating in a moving hearth furnace. The average rate of raising the temperature of the mixture in the reduction is preferably 13.96° C./s or higher in the period from the initiation of the radiation heating of the mixture until the mixture reaches 1,114° C.	02-18-2010

Junya Miyahara, Hyogo JP

Patent application number	Description	Published
20110086517	PROCESS FOR PRODUCING SILICON NITRIDE FILM, PROCESS FOR PRODUCING SILICON NITRIDE FILM LAMINATE, COMPUTER-READABLE STORAGE MEDIUM, AND PLASMA CVD DEVICE - Disclosed is a plasma CVD device. In the plasma CVD device, in producing a silicon nitride film while controlling the size of a band gap by CVD, microwaves are introduced into a treatment vessel by a flat antenna having a plurality of holes. The plasma CVD is carried out under a given treatment pressure selected from a pressure range of not less than 0.1 Pa and not more than 1333 Pa at a flow ratio between a silicon-containing compound gas and a nitrogen gas (silicon-containing compound gas flow rate/nitrogen gas flow rate) selected from a range of not less than 0.005 and not more than 0.2, whereby the Si/N ratio in the film is controlled to form a silicon nitride film having a band gap size of not less than 2.5 eV and not more than 7 eV.	04-14-2011

Kaori Miyahara, Fukuoka-Ken JP

Patent application number	Description	Published
20080274347	Method for Producing Film Using Aerosol, Particles Mixture Therefor, and Film and Composite Material - There is disclosed a method for producing a film with use of aerosol which is capable of forming a film of satisfactory quality at a high film formation rate. In the method, first, a carrier gas is mixed into a particle mixture which comprises raw fine particles comprising a brittle material as a main component and having a 50% average particle diameter of 0.010 μm to 1.0 μm on a volume basis, and auxiliary particles comprising a brittle material of the same type as or a different type from the brittle material of the raw fine particles as a main component and having a 50% average particle diameter of 3.0 μm to 100 μm on a volume basis, to form an aerosol. The aerosol is ejected onto the surface of a substrate to make the particle mixture come into collision with the substrate, so that the collision crushes or deforms the raw fine particles to form a film on the substrate.	11-06-2008

Kaoru Miyahara, Yokohama-Shi JP

Patent application number	Description	Published
20100168308	HEAT-RESISTANT PAINT - The present invention relates to heat-resistant paint which is capable of forming paint film that inhibits whitening even in high-temperature environments on the order of 350-650° C. The heat-resistant paint of the present invention contains silicone resin and/or epoxy resin as well as black pigment, wherein, said black pigment contains manganese and copper, the content of manganese in said black pigment is 25-45 mass % by MnO conversion, the content of copper in said black pigment is 5-25 mass % by CuO conversion, and the content of silicon in said black pigment is 3 mass % or less by SiO	07-01-2010

Katsuhito Miyahara, Yamatokoriyama-Shi JP

Patent application number	Description	Published
20110107573	MACHINE TOOL AND TOOL HOLDER - A machine tool having a turning function and a milling function includes a spindle, a spindle housing supporting the spindle in a rotatable manner, a main clamp provided at the spindle, an auxiliary clamp provided at the spindle housing, and a double arm with a first gripper and a second gripper. The auxiliary clamp clamps a tool holder together with the main clamp during fixing a fixed tool. The double arm exchanges a tool holder grasped at the first gripper for another tool holder grasped at the second gripper by rotating and sliding movements. The auxiliary clamp is arranged at a position not interfering with the double arm that moves during exchanging tool holders. By such a configuration, a machine tool achieving a clamping force sufficient to withstand the load during a turning process, and that allows tool exchange in a short period of time, and a tool holder employed in such a machine tool, can be provided.	05-12-2011

Katsutoshi Miyahara, Kawasaki-Shi JP

Patent application number	Description	Published
20080273203	METHOD OF EVALUATING PERFORMANCE OF OPTICAL SENSOR AND INK JET PRINTING APPARATUS - Provided are a method of precisely evaluating the performance of an optical sensor including light-emitting elements corresponding to light-emitting wavelengths respectively representing multiple colors as well as a light-receiving element even under a condition in which mists of color inks adhere to the sensor, and a printing apparatus for carrying out the method. To this end, how much the performance of the optical sensor mounted on a carriage decreases is evaluated based on a cumulative number of ejections for each ink color, which number corresponds to the amount of mist, and a degree at which each ink affects each color LED. This makes it possible to precisely evaluate the performance of the optical sensor including the light-emitting elements corresponding to the light-emitting wavelengths respectively representing the multiple colors as well as the light-receiving element even under the condition in which the mists of the color inks adhere to the sensor.	11-06-2008
20100214348	METHOD OF EVALUATING PERFORMANCE OF OPTICAL SENSOR AND INK JET PRINTING APPARATUS - Provided are a method of precisely evaluating the performance of an optical sensor including light-emitting elements corresponding to light-emitting wavelengths respectively representing multiple colors as well as a light-receiving element even under a condition in which mists of color inks adhere to the sensor, and a printing apparatus for carrying out the method. To this end, how much the performance of the optical sensor mounted on a carriage decreases is evaluated based on a cumulative number of ejections for each ink color, which number corresponds to the amount of mist, and a degree at which each ink affects each color LED. This makes it possible to precisely evaluate the performance of the optical sensor including the light-emitting elements corresponding to the light-emitting wavelengths respectively representing the multiple colors as well as the light-receiving element even under the condition in which the mists of the color inks adhere to the sensor.	08-26-2010

Kazuhisa Miyahara, Shiga JP

Patent application number	Description	Published
20100157301	RUNNING YARN LINE INSPECTION METHOD AND CARBON FIBER MANUFACTURING METHOD USING THEREOF - A running yarn line inspection method inspects yarn lines running in parallel in the same surface. The running yarn line inspection method is provided with a first illumination means and a line sensor for imaging the yarn lines on the side of the first surface of the running surface of the yarn lines and a second illumination means on the side of the second surface, and comprises a data processing means which processes data obtained by the line sensor and a recording means which records data processed by the data processing means with time.	06-24-2010

Kenichi Miyahara, Itami-Shi JP

Patent application number	Description	Published
20110042706	AlxGa(1-x)As Substrate, Epitaxial Wafer for Infrared LEDs, Infrared LED, Method of Manufacturing AlxGa(1-x)As Substrate, Method of Manufacturing Epitaxial Wafer for Infrared LEDs, and Method of Manufacturing Infrared LEDs	02-24-2011
20110049542	AlxGa(1-x)As Substrate, Epitaxial Wafer for Infrared LEDs, Infrared LED, Method of Manufacturing AlxGa(1-x)As Substrate, Method of Manufacturing Epitaxial Wafer for Infrared LEDs, and Method of Manufacturing Infrared LEDs - The present invention makes available Al	03-03-2011
20110062466	AlxGa(1-x)As Substrate, Epitaxial Wafer for Infrared LEDs, Infrared LED, Method of Manufacturing AlxGa(1-x)As Substrate, Method of Manufacturing Epitaxial Wafer for Infrared LEDs, and Method of Manufacturing Infrared LEDs	03-17-2011

Kensuke Miyahara, Hekinan-Shi JP

Patent application number	Description	Published
20090162099	Image Forming Apparatus Including Charge Removal Member - An image forming apparatus may be provided with a belt configured to move in the predetermined direction and face a photoreceptor, a charge removal member, and a conductive member. The charge removal member may be configured to remove charge of the belt. The conductive member may be located at the downstream side of the charge removal member in the predetermined direction. The conductive member may include a surface facing the belt.	06-25-2009
20090297183	Image Forming Apparatus - An image forming apparatus includes a transfer bias set up section and a developing bias set up section. The transfer bias set up section sets a transfer bias applied to each transfer member so that the transfer bias applied to a transfer member corresponding to a photosensitive member on the most downstream side is greater than a transfer bias applied to a transfer member other than this transfer member. The developing bias set up section sets a developing bias applied to each developing member to a first developing bias in a single-side printing mode, and sets up the developing bias applied to each developing member in formation of an image on a first surface and in formation of another image on a second surface to a second developing bias lower than the first developing bias when the image formed on the second surface is a color image.	12-03-2009
20090324279	Image-Forming Apparatus - An image-forming apparatus includes an endless belt, a photosensitive member, a driving member, and a recovering member, and a cleaning member. The endless belt is circularly movable and has a surface extending in a first direction. The photosensitive member is opposed to the surface to provide the surface with a toner. The driving member drives the endless belt so that the surface moves in the first direction during an image-forming period and moves in a second direction opposite to the first direction during a recovering period posterior to the image-forming period. The recovering member recovers, during the image-formation period, a first residual toner remaining on the photosensitive member after the toner has been provided on the surface, and provides, during the recovering period, the recovered first residual toner on the photosensitive member to be provided on the surface. The cleaning member is opposed to the surface at an upstream of the photosensitive member in the first direction to clean, during the recovering period, the recovered first residual toner provided on the surface.	12-31-2009
20100054771	Image Forming Apparatus - An electrophotographic image forming apparatus is provided. The image forming apparatus includes an image forming unit configured to form an image on a recording medium; a fixing unit configured to fix the image onto the recording medium by applying heat and pressure; a re-transport unit configured to re-transport the recording medium which has passed through the fixing unit, to the image forming unit along a re-transport path; a cooling unit provided between the fixing unit and the image forming unit along the re-transport path and configured to cool the recording medium transported by the re-transport unit; a parameter signal output unit configured to output a signal corresponding to a parameter for controlling the cooling unit; and a controller configured to control the cooling unit according to the signal output from the parameter signal output unit.	03-04-2010
20100074646	Image-Forming Apparatus and Developing Unit - A plurality of photosensitive bodies is juxtaposed in a conveying direction, in which a recording medium is conveyed, with confronting the conveying unit. Each of a plurality of developing units is configured to move between a first position where the developing unit is capable of supplying developer to the corresponding photosensitive drum and a second position where the developing unit separates from the corresponding photosensitive drum. A cleaning member is configured to move between a third position where the cleaning member is capable of collecting a waste developer deposited on the conveying unit and a fourth position where the cleaning member separates from the conveying unit. A receptacle is slidably supported on one of the developing units and accommodates the collected waste developer. The cleaning member moves integrally with the receptacle. The receptacle and the one of the developing units are integrally detachably mounted on the main casing.	03-25-2010
20100303492	Image Forming Apparatus - In an image forming apparatus, a first photoconductor drum for use in at least in a monochrome printing mode is located upstream, in a direction of transport of a medium, of a plurality of second photoconductor drums for use in a color printing mode. A transfer bias for each of transfer members is regulated in such a manner that a transfer bias applied in the monochrome printing mode between a second photoconductor drum located adjacently downstream of the first photoconductor drum and the corresponding transfer member is larger than that applied in the color printing mode. A developing bias for each of the development rollers is regulated in such a manner that an absolute value of a developing bias voltage applied to a development roller corresponding to the first photoconductor drum in the monochrome printing mode is smaller than that applied in the color printing mode.	12-02-2010
20110157613	IMAGE FORMING DEVICE THAT PERFORMS REVERSE-TRANSFER OPERATION IN ACCORDANCE WITH IMAGE FORMING CONDITION - An image forming device performs an image forming operation in either one of a color mode or a monochrome mode. The image forming device includes a plurality of photosensitive members, a plurality of collecting members configured to collect excrescences from the corresponding photosensitive members, and a reverse-transfer member that performs a reverse-transfer operation to transfer the excrescences collected by the collecting members back onto the photosensitive members and further onto an endless bearing member. A control unit controls the reverse-transfer member to perform the reverse-transfer operation at a frequency when image forming operations are performed in succession in the monochrome mode. The control unit sets the frequency based on an image forming condition.	06-30-2011

Kouki Miyahara, Hitachinaka JP

Makoto Miyahara, Komaki-Shi JP

Patent application number	Description	Published
20080302427	Vacuum pressure control system - A vacuum pressure control system includes a vacuum chamber, a vacuum pump for sucking gas from the vacuum chamber, a vacuum open/close valve for controlling vacuum pressure in the vacuum chamber by changing a opening degree by driving air supplied from an air supply source serving as a power source, a vacuum pressure control device for controlling the vacuum open/close valve, and a servo valve for controlling the opening degree of the vacuum open/close valve.	12-11-2008
20090057600	Vacuum opening/closing valve - A durable vacuum opening/closing valve connectable with a vacuum chamber and a vacuum pump is arranged to control vacuum pressure in the vacuum chamber by changing an opening degree of an O ring serving as a valve element relative to a valve seat. A predetermined clearance between an outer peripheral surface of a piston and an inner peripheral surface of a cylinder is sealed by a bellofram which changes its shape in association with movement of the piston moved to open or close the valve. The bellofram includes an inclined surface with a predetermined inclination angle and the outer periphery of the piston includes an inclined surface with a predetermined inclination angle, so that an inner diameter of the bellofram in contact with the piston and the outer diameter of the piston are equal when the valve element is in contact with the valve seat.	03-05-2009

Makoto Miyahara, Nagoya-City JP

Patent application number	Description	Published
20080272180	METHOD OF MANUFACTURING HEAT SPREADER MODULE - A heat spreader module has a pedestal, a heat spreader member joined to the pedestal by a first active hard brazing material, an intermediate layer joined to the heat spreader member by a second active hard brazing material, an insulating board joined to the intermediate layer by a third active hard brazing material, and a circuit board joined to the insulating board by a fourth active hard brazing material. The first through fourth active hard brazing materials are supplied such that the active hard brazing materials have a thickness ranging from 3 to 20 μm when the components of the heat spreader module are joined together under pressure, and contain an active element in an amount ranging from 400 to 1000 μg/cm	11-06-2008

Masaaki Miyahara, Kirishima-Shi JP

Patent application number	Description	Published
20100086813	Reaction Apparatus, Fuel Cell System and Electronic Device - The invention provides a reaction apparatus capable of efficiently causing a reaction, and a fuel cell system and an electronic device that include such a reaction apparatus. A reaction apparatus (	04-08-2010
20100097311	Reaction Apparatus, Fuel Cell System and Electronic Device - The invention relates to a reaction apparatus that efficiently heats a reaction portion, and a fuel cell system and an electronic device that include such a reaction apparatus. A reaction apparatus (	04-22-2010
20100112394	Reaction Apparatus, Fuel Cell System and Electronic Device - The invention relates to a reaction apparatus having an enhanced connection, and a fuel cell system and an electronic device that include such a reaction apparatus. A reaction apparatus (	05-06-2010

Masaaki Miyahara, Kagoshima JP

Masahisa Miyahara, Niigata-Shi JP

Patent application number	Description	Published
20100141055	OUTER STATOR OF RECIPROCATING ENGINE AND RECIPROCATING ENGINE - An outer stator is provided in a reciprocating engine together with an inner stator and a mover, that has a cylindrical shape and is placed around the mover coaxially with an axis of the mover, and that forms a magnetic path between itself and the inner stator via a field magnet of the mover, the outer stator includes an aperture portion that is formed in an inner circumferential surface thereof that faces the mover; an internal space that opens via the aperture portion, and in which a wound wire coil is placed; and undercut portions that, in a cross section including the axis, are provided at both end positions along the axis, and that are recessed from the inner circumferential surface towards the outer side in a radial direction.	06-10-2010
20100141056	RECIPROCATING ENGINE - A reciprocating engine includes: an inner stator having an axis; a mover that has a cylindrical shape and is placed coaxially around the inner stator, and that moves reciprocatingly along the axis; and an outer stator that has a cylindrical shape and is placed coaxially around the mover, wherein the outer stator has: an aperture portion that is formed in an inner circumferential surface thereof that faces the mover; an internal space that opens via the aperture portion; and a wound wire coil that is placed inside the internal space, and wherein the mover has: a field magnet portion; and restoring magnet portions that are provided respectively at both end positions along the axis of the field magnet portion.	06-10-2010

Masaki Miyahara, Moriya-Shi JP

Patent application number	Description	Published
20090260463	ELECTRIC ACTUATOR - In an electric actuator, a connector is coupled to one end of a screw shaft that makes up a displacement mechanism, the screw shaft being rotatably supported by first and second bearings. Further, on the other end of the screw shaft, a support ring is disposed through a holder, wherein the support ring is slidable along an inner circumferential surface of a piston rod. On the outer circumferential surface of a piston, a rotation-stopping member is provided, which includes projections thereon that project in a radial direction from the outer circumferential surface, the projections being inserted into grooves of said body.	10-22-2009
20110113955	ACTUATOR - An actuator is equipped with a cylinder body in the interior of which a piston is disposed for displacement therein. A piston rod connected to the piston projects outwardly to the exterior from an end of the cylinder body. A guide unit, having a guide body that is attached to the cylinder body, and a pair of guide rods, which are disposed displaceably with respect to the guide body, are disposed detachably on the cylinder body. Additionally, by mutually interconnecting the guide rods of the guide unit and the piston rod through a connecting plate, when the piston rod is displaced in an axial direction, the piston rod is guided by the pair of guide rods.	05-19-2011

Masaya Miyahara, Chiba JP

Patent application number	Description	Published
20100164765	DAC calibration circuits and methods - Provided is a DAC with tuning circuitry in accordance with some embodiments for tuning current sources in the DAC. The DAC may be used for a sigma-delta converter in some embodiments.	07-01-2010

Michihisa Miyahara, Fukushima JP

Patent application number	Description	Published
20090156780	Poly (Arylene Sulfide) and Production Process Thereof - A dehydration step is conducted by heating a mixture containing an organic amide solvent and a sulfur source including an alkali metal hydrosulfide, and a part of an overall charged amount of an alkali metal hydroxide as needed. The mixture remaining within the system after the dehydration step is mixed with a dihalo-aromatic compound, the resultant mixture is heated to conduct a polymerization reaction, and the alkali metal hydroxide is added to the mixture for polymerization reaction continuously or in portions to control the pH of the mixture for polymerization reaction within a range of from 7 to 12.5 from the beginning to the end of the polymerization reaction. The poly(arylene sulfide) according to the present invention has a nitrogen content of at most 800 ppm.	06-18-2009

Michito Miyahara, Chikushi-Gun JP

Patent application number	Description	Published
20100243764	NOZZLE MEMBER AND PROCESS FOR PRODUCING THE SAME - The nozzle member of a fluid nozzle includes at least one through hole that is parallel to a center axis, wherein a diameter dimension of the through hole is 10 μm to 100 μm, a length-to-diameter ratio (L/D) of the through hole is 5 or above, and the nozzle member is formed of ceramics having relative density of 95% or above. The nozzle member including a plurality of minute through holes is manufactured by performing extrusion or cast molding in such a way that a molded body includes a filament of synthetic resin, carbon, or metal in a direction of the center axis of the molded body, and then defatting/sintering the molded body after removing the filament or, when the filament is formed of synthetic resin or carbon, defatting/sintering the molded body under oxidizing atmosphere to evaporate and remove the filament without removing the filament from the molded body.	09-30-2010

Mitsuo Miyahara, Kobe-Shi JP

Patent application number	Description	Published
20090285713	LOW ALLOY STEEL FOR HIGH-PRESSURE HYDROGEN GAS ENVIRONMENT AND CONTAINER FOR HIGH-PRESSURE HYDROGEN - Provided is a low alloy steel for high-pressure hydrogen gas environments, which contains, by mass percent, C: 0.15 to 0.60%, Si: 0.05 to 0.5%, Mn: 0.05 to 3.0%, P: not more than 0.025%, S: not more than 0.010%, Al: 0.005 to 0.10%, Mo: 0.5 to 3.0%, V: 0.05 to 0.30%, O (oxygen): not more than 0.01%, N: not more than 0.03%, and the balance Fe and impurities, and has tensile strength of not less than 900 MPa. This low alloy steel desirably contains B of 0.0003 to 0.003%, but in this case, N is limited to not more than 0.010%. It is desirable to contain at least one among Cr, Nb, Ti, Zr, and Ca. The contents of Mo and V desirably satisfy the following formula (1):	11-19-2009
20110064649	AUSTENITIC STAINLESS STEEL FOR HYDROGEN GAS AND A METHOD FOR ITS MANUFACTURE - An austenitic stainless steel for use in a hydrogen gas atmosphere comprises, in mass %, C: 0.10% or less, Si: 1.0% or less, Mn: 0.01 to 30%, P: 0.040% or less, S: 0.01% or less, Cr: 15 to 30%, Ni: 5.0 to 30%, Al: 0.10% or less, N: 0.001 to 0.30% with the balance Fe and inevitable impurities. An X-ray (111) integration intensity of a cross section along the direction rectangular to the working direction is five times that in a random direction or less, and the X-ray integration intensity ratio of a cross section along the working direction satisfies I(220)/I(111)≦10. The high strength steel can also contain one or more of the groups of Mo and W; V, Nb, Ta, Ti, Zr and Hf; B; Cu and Co; Mg, Ca, La, Ce, Y, Sm, Pr and Nd.	03-17-2011

Nobuaki Miyahara, Yokohama-Shi JP

Patent application number	Description	Published
20080297822	IMAGE-PROCESSING SYSTEM, CONTROL METHOD, PROGRAM, AND STORAGE MEDIUM - An image processing system includes a printing unit configured to print an image, a managing unit configured to manage charging information that can be reduced according to print processing performed by the printing unit, and a control unit configured to slow down the print processing performed by the printing unit if an available printing remaining amount indicated by the charging information is less than a predetermined value.	12-04-2008
20100296827	IMAGE PROCESSING SYSTEM, IMAGE FORMING APPARATUS, CONTROL METHOD OF THE SAME, PROGRAM, AND STORAGE MEDIUM - In an image processing system, a charging process for an executed print process is executed using one of a first charging method and a second charging method. Especially, when executing a print process of an image including a plurality of pages, it is determined before the start of the print process of the image including the plurality of pages on the basis of balance information managed in advance whether execution of the print process of the image including the plurality of pages is possible. When the first charging method is selected, execution of the print process is controlled on the basis of the result of determination. When the second charging method is selected, the print process is executed without determination.	11-25-2010

Norifumi Miyahara, Osaka-Shi JP

Patent application number	Description	Published
20080204806	IMAGE FORMING APPARATUS AND COMPUTER-READABLE RECORDING MEDIUM STORING IMAGE FORMING PROGRAM - A controller (	08-28-2008

Norifumi Miyahara, Osaka JP

Patent application number	Description	Published
20090261524	Image Forming System, Image Forming Apparatus and Print Server - An image forming apparatus has: pluralities of sheet storage units; a printing unit; a sheet driving unit that feeds a sheet of paper from the sheet storage units to the printing unit; a group setting maintaining unit that forms a group of the sheet storage units; a residual sheet amount detecting unit that detects sheet empty on any of the sheet storage units in the group; a sheet storage switching control unit that controls the sheet driving unit to select another one of the sheet storage units in the same group for feeding a sheet, if the residual sheet amount detecting unit detects the sheet empty; and a sheet empty warning unit that warns a user of the sheet empty detected by the residual sheet amount detecting unit.	10-22-2009
20090317120	IMAGE FORMING APPARATUS AND PRINTING CONTROL METHOD - Provided is an image forming apparatus comprising: mixed printing control unit that performs, in a situation where the job instruction to perform single-sided printing and the job instruction to perform double-sided printing coexist in a plurality of jobs continuously, double-sided printing process with a blank page set to be printed on one of the one side and the another side of the sheet of paper when performing printing corresponding to the job instruction to perform single-sided printing.	12-24-2009
20100189458	PRINTING APPARATUS AND PRINTING METHOD - A printing apparatus includes a printing control unit that performs, between printing on a first printing side of a paper sheet and printing on a second printing side thereof, to print on the first printing side of a next paper sheet; a determination unit that determines, when the printing on the first printing side of the paper sheet is finished, whether a process of processing print data for the next paper sheet has been completed; and a standby control unit that causes a printing unit to delay a printing process on the second printing side of the paper sheet until printing on the first printing side of the next paper sheet is finished if it is determined that the process of processing the print data for the next paper sheet has not been completed.	07-29-2010

Norio Miyahara, Kumagaya-City JP

Patent application number	Description	Published
20110043200	Current sensing device and manufacturing method of the same - A current sensing device and a manufacturing method of the same are disclosed. The current sensing device includes: a core having a gap; and a magnetic sensor inserted in the gap. The core includes a first core member and a second core member each made of a grain-oriented magnetic steel sheet having a magnetization easy axis. The first and second core members are stacked into a multiple layer structure so that a direction of the magnetization easy axis of the first core member and that of the second core member are perpendicular to each other. The first core member has a first trap part. The second core member has a second trap part.	02-24-2011

Osamu Miyahara, Kumamoto JP

Patent application number	Description	Published
20080274433	Rinse Treatment Method and Development Process Method - A rinsing method for performing a rinsing process on a substrate, after a developing process is performed on a light-exposed pattern disposed thereon, includes a step (STEP	11-06-2008

Osamu Miyahara, Takarazuka-Shi JP

Patent application number	Description	Published
20100166594	AUSTENITIC HEAT RESISTANT ALLOY - An austenitic heat resistant alloy, which comprises, by mass percent, C≦0.15%, Si≦2%, Mn≦3%, Ni: 40 to 80%, Cr: 15 to 40%, W and Mo: 1 to 15% in total content, Ti≦3%, Al≦3%, N≦0.03%, O≦0.03%, with the balance being Fe and impurities, and among the impurities P≦0.04%, S≦0.03%, Sn≦0.1%, As≦0.01%, Zn≦0.01%, Pb≦0.01% and Sb≦0.01%, and satisfies the conditions [P1=S+{(P+Sn)/2}+{(As+Zn+Pb+Sb)/5}≦0.050], [0.2≦P2=Ti+2Al≦7.5−10×P1], [P2≦9.0−100×O] and [N≦0.002×P2+0.019] can prevent both the liquation crack in the HAZ and the brittle crack in the HAZ and also can prevent defects due to welding fabricability, which occur during welding fabrication, and moreover has excellent creep strength at high temperatures. Therefore, the alloy can be used suitably as a material for constructing high temperature machines and equipment, such as power generating boilers, plants for the chemical industry and so on. The ally may contain a specific amount or amounts of one or more elements selected from Co, B, Ta, Hf, Nb, Zr, Ca, Mg, Y, La, Ce and Nd.	07-01-2010

Osamu Miyahara, Koshi-Shi JP

Patent application number	Description	Published
20090079948	DEVELOPING METHOD AND DEVELOPING APPARATUS - A developing method is used for subjecting a light-exposed resist film disposed on a wafer W to a developing process by a developing solution and a rinsing process by a rinsing liquid. In a state where the resist film on the wafer W is wet with the developing solution or rinsing liquid before a drying process is performed on the wafer W, a chemical liquid (curing chemical liquid), which contains a resist curing aid contributory to curing of a resist film remaining on the wafer W, is supplied onto a surface of the wafer W. Then, ultraviolet rays are radiated onto a surface of the wafer to cure a resist film remaining on the wafer W by a synergistic effect of the resist curing aid and the ultraviolet rays thus radiated, so as to prevent pattern fall.	03-26-2009
20110155693	SUBSTRATE TREATMENT METHOD, COATING TREATMENT APPARATUS, AND SUBSTRATE TREATMENT SYSTEM - In the coating treatment apparatus, in a first treatment chamber, the front and rear surfaces of the substrate held by a transfer arm are inverted by a turning mechanism, and a coating solution is applied from a coating nozzle to the rear surface of the substrate. The substrate is transferred into a second treatment chamber, in which the coating solution on the rear surface is heated by a heating unit to cure, thereby forming a coating film on the rear surface of the substrate. The formation of the coating film by the coating treatment apparatus is performed before exposure processing, whereby the rear surface of the substrate can be flat for the exposure processing.	06-30-2011

Reiji Miyahara, Yokohama-Shi JP

Patent application number	Description	Published
20080293811	External preparation for the the skin - A skin treatment composition that characteristically contains alkylene polyglycol dineopentanoate having a specific structure.	11-27-2008

Reji Miyahara, Yokohama-Shi JP

Ryohel Miyahara, Hitachi JP

Patent application number	Description	Published
20100206830	HEAVY CONSTRUCTION INSTALLATION METHOD - There is provided a heavy construction installation method which does not need a secondarily transport in a construction field even if an installation position of a heavy construction is apart from a berthing position of a transport ship. A movable area where a ground plane is reinforced so that a heavy hoisting machine for installing a heavy construction in a building is movable is constructed so as to include a circle drawn around an installation position in the building with a maximum operating radius of the heavy hoisting machine relative to a weight of the heavy construction being as a radius, and a circle drawn around a loaded position of the heavy construction at a transport ship coming alongside a landing place with the maximum operating radius being as a radius.	08-19-2010

Seiichi Miyahara, Yamanashi JP

Patent application number	Description	Published
20110017080	SCREEN PRINTER - There is provided a screen printer capable of concurrently, efficiently subjecting a plurality of substrates, including different types of substrates, to printing operation. In a screen printer	01-27-2011
20110162202	ELECTRONIC COMPONENT MOUNTING DEVICE AND WORK METHOD OF ELECTRONIC COMPONENT MOUNTING DEVICE - An object of the invention is to provide an electronic component mounting device and a work method of the electronic component mounting device, capable of ensuring safety of an operator who accesses a work line through a door portion, and avoiding reduction of workability. A space defined by a base (	07-07-2011

Seiichi Miyahara, Saga JP

Patent application number	Description	Published
20090158944	Screen Printing Apparatus and Screen Printing Method - To provide a screen printing apparatus and a screen printing method which can enhance a plate separating property after a printing operation regardless of a type of a mask, thereby suppressing occurrence of printing failure.	06-25-2009
20090277348	SCREEN PRINTING APPARATUS AND SCREEN PRINTING METHOD - Movable claws	11-12-2009
20100186611	SCREEN PRINTING APPARATUS AND SCREEN PRINTING METHOD - A screen printing apparatus and a screen printing method facilitating to adjust a state of filling a paste. By adjusting a pneumatic pressure of pressing a squeezee	07-29-2010

Seiichiro Miyahara, Ibaraki-Ken JP

Patent application number	Description	Published
20090236126	Flexible Wiring Board - A flexible wiring board is provided having a wiring structure which can reduce transmission loss by reducing impedance mismatching even if being folded in a three-dimensional manner. In a flexible wiring board	09-24-2009

Seiji Miyahara, Chiba JP

Patent application number	Description	Published
20090122372	IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD - A converting unit converts a first color signal into a second color signal and a third color signal. A first correcting unit corrects a magnitude relation between hue angles of the third color signal such that a magnitude relation between hue angles of the second color signal corresponding to the first color signal is maintained in the hue angles of the third color signal. The first color signal is a device-dependent input red, green, blue color signal. The second color signal is a color signal of a hue, lightness, saturation color space. The third color signal is a color signal of CIECAM02 color space.	05-14-2009
20110058200	Image processing apparatus and method - An image processing apparatus includes: an extractor to extract colors used in input data; a converter to convert signals of the extracted colors into intermediate color signals each including three color signal components including brightness; an evaluator to evaluate recognizabilities of the colors based on the intermediate color signals; a generator to generate additional image data to be added to data for ordinary image formation based on a result of the evaluation and the input data; and a color convertor to convert the input data into the data for ordinary image formation.	03-10-2011

Shinichiro Miyahara, Chiba JP

Patent application number	Description	Published
20090046020	Portable Electronic Apparatus - A portable electronic apparatus has a main body case in which are disposed a display panel, a circuit board, and a dielectric antenna. The dielectric antenna is disposed at a vicinity of a peripheral edge portion of the circuit board.	02-19-2009
20090240520	Health care system, biological information terminal - A health care system capable of altering the schedule appropriately depending on the physical condition of a user, a biological information terminal, a schedule managing method, and a schedule managing program. Physical condition information is detected or an action is instructed based on first schedule information, and based on the detection results of physical condition information or the result of an action instruction, information of schedule to be executed is altered from the first information to second schedule information.	09-24-2009

Shinichirou Miyahara, Nisshin-City JP

Patent application number	Description	Published
20090311839	Method for manufacturing silicon carbide semicondutor device having trench gate structure - A manufacturing method of a SiC device includes: forming a drift layer on a substrate having an orientation tilted from a predetermined orientation with an offset angle; obliquely implanting a second type impurity with a mask on the drift layer so that a deep layer is formed in the drift layer, wherein the impurity is implanted to cancel the offset angle; forming a base region on the deep layer and the drift layer; implanting a first type impurity on the base region so that a high impurity source region is formed; forming a trench having a bottom shallower than the deep layer on the source region to reach the drift layer; forming a gate electrode in the trench via a gate insulation film; forming a source electrode on the source region and the base region; and forming a drain electrode on the substrate.	12-17-2009

Shoichi Miyahara, Kawasaki JP

Patent application number	Description	Published
20100003422	DEPOSITION APPARATUS, FILM MANUFACTURING METHOD, AND MAGNETIC RECORDING MEDIUM MANUFACTURING METHOD - A deposition apparatus includes a plasma generating unit that generates an arc discharge between a target and an anode to generate plasma; a deposition chamber in which a base is disposed; and a plasma transfer unit that transfers the plasma to the deposition chamber, wherein at least part of the plasma transfer unit is electrically separated from the plasma generating unit and the deposition chamber, and a negative voltage is applied to at least part of the plasma transfer unit.	01-07-2010
20100316814	FILM DEPOSITION APPARATUS AND FILM DEPOSITION METHOD - A film deposition apparatus includes: a plasma generating section configured to generate plasma between a cathode target and an anode; a film deposition chamber in which a base material is placed; and a magnetic-field filter section configured to remove a particle from the plasma by a magnetic field and to transfer the plasma to the film deposition chamber. The magnetic-field filter section includes: a first housing area to which a first voltage is applied; and a second housing area, provided downstream of the first housing area in the moving direction of the plasma, to which a second voltage is applied.	12-16-2010

Shunji Miyahara, Yokohama JP

Patent application number	Description	Published
20100023263	Position Detection Method And Position Detection Apparatus For A Preceding Vehicle And Data Filtering Method - A method for detecting the position of a preceding vehicle (	01-28-2010

Sumihiko Miyahara, Saitama JP

Patent application number	Description	Published
20100099569	ADJUVANT COMPOSITION, AGROCHEMICAL SPRAY AQUEOUS SOLUTION CONTAINING THE SAME AND CONTROL METHOD USING THE SAME - The present invention relates to an adjuvant composition characterized by containing the following (A) and (B):	04-22-2010

Syouji Miyahara, Ora-Gun JP

Patent application number	Description	Published
20090230515	INSULATED GATE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - A well region in which an insulated gate semiconductor element is formed is a diffusion region, and an impurity concentration of the well region is lower toward its bottom portion. This leads to a problem of increased resistance. Therefore, particularly, an insulated gate semiconductor element having an up-drain structure has a problem of increased on-resistance. A p type well region is formed by stacking two p type impurity regions on one another. The p type impurity regions are allowed to serve as the p type well region by sequentially stacking n type semiconductor layers, on one another, having p type impurities implanted into their surfaces and simultaneously diffusing the impurities by heat treatment. In this way, it is possible to obtain the p type well region in which an impurity concentration sufficient to secure a desired breakdown voltage is maintained approximately uniform up to a desired depth.	09-17-2009

Takafumi Miyahara, Yokohama JP

Patent application number	Description	Published
20110078646	SUPPORT APPARATUS AND DESIGN SUPPORT METHOD - A design support method executed by a computer includes: detecting a layout position of a first terminal in a cell as a first layout position from layout data including a cell of a macro which is arranged at a plurality of orientations, the first terminal being arranged at a first orientation; calculating a second layout position of a first terminal which is arranged at a second orientation which is different from the first orientation based on a variation from the first orientation to the second orientation and the first layout position; associating the second layout position with the first layout position and the layout data; and outputting an association result.	03-31-2011

Takafumi Miyahara, Kawasaki JP

Patent application number	Description	Published
20090243393	SEMICONDUCTOR DEVICE, DESIGNING METHOD AND DESIGNING APPARATUS OF THE SAME - A designing method of a semiconductor device includes: changing a power supply voltage changing a design data of a semiconductor device with a first power supply voltage into a design data of a semiconductor device with a second power supply voltage which is lower than the first power supply voltage; performing a first static timing analysis detecting the timing error by performing a static timing analysis process based on the delay time of the semiconductor device with the second power supply voltage; and supplying a power supply voltage generating the design data to supply the first power supply voltage to power supply voltage lines of the cell blocks in which cells on paths where the timing errors are detected are included, and to supply the second power supply voltage to the power supply voltage lines of the other cell blocks.	10-01-2009

Takahiro Miyahara, Nirasaki-Shi JP

Patent application number	Description	Published
20090124077	Method for forming poly-silicon film - A poly-silicon film formation method for forming a poly-silicon film doped with phosphorous or boron includes heating a target substrate placed in a vacuum atmosphere inside a reaction container, and supplying into the reaction container a silicon film formation gas, a doping gas for doping a film with phosphorous or boron, and a grain size adjusting gas containing a component to retard columnar crystal formation from a poly-silicon crystal and to promote miniaturization of the poly-silicon crystal, thereby depositing a silicon film doped with phosphorous or boron on the target substrate.	05-14-2009
20100212581	SILICON FILM FORMATION APPARATUS AND METHOD FOR USING SAME - A method for using a silicon film formation apparatus includes performing a pre-coating process to cover a reaction tube with a silicon coating film, an etching process to etch natural oxide films on product target objects, a silicon film formation process to form a silicon product film on the product target objects, and a cleaning process to etch silicon films on the reaction tube, in this order. The pre-coating process includes supplying a silicon source gas into the reaction tube from a first supply port having a lowermost opening at a first position below the process field, while exhausting gas upward from inside the reaction tube. The etching process includes supplying an etching gas into the reaction tube from a second supply port having a lowermost opening between the process field and the first position, while exhausting gas upward from inside the reaction tube by the exhaust system.	08-26-2010

Takakazu Miyahara, Minamisatsuma-Shi JP

Patent application number	Description	Published
20090052295	Optical Disk Cleaning Device - An optical disk polishing device which includes: a disk holder for rotatably holding an optical disk	02-26-2009
20100115834	GERMINATION/GROWING APPARATUS AND PLANT CULTIVATION DEVICE - In a germination/growing apparatus having: a heat shield chamber that can be opened and closed; an illuminator for illuminating the inside of the heat shield chamber; a temperature regulator for heating and/or cooling the inside of the heat shield chamber; and a controller for controlling the temperature regulator, whereby seeds or plants are contained in the germination/growing apparatus for germinating or growing in the heat shield chamber, a breath inspirer for inspiring a human breath to the heat shield chamber is provided. With this configuration, the concentration of the carbon dioxide in the heat shield chamber can be increased, and the growth of the plant can be promoted.	05-13-2010
20110143636	OPTICAL DISK RESTORATION METHOD AND APPARATUS - An optical disk restoration apparatus and optical disk restoration method are provided, which are capable of achieving a high level of capability of restoring a scratched optical disk, without consuming the time and labor of an operator, while reducing the production cost of the apparatus. During a polishing process, an appropriate amount of a polishing agent is dropped onto the readout surface of the optical disk by a polishing agent supply pump to continuously supply the polishing agent to the interface between the optical disk and polishing pads, while a polishing water supply pump is operated to replenish the polishing agent with moisture evaporated by the polishing heat. By this mechanism, the amount and physical properties of the polishing agent at the interface between the optical disk and the polishing pads are appropriately maintained for a long period of time, so that the restoration capability is maintained at high levels.	06-16-2011

Takashi Miyahara, Ashigarakami-Gun JP

Patent application number	Description	Published
20100231844	FLUOROBICYCLO[2.2.2]OCTANE COMPOUND, METHOD OF PRODUCING THE SAME, AND APPLICATIONS THEREOF - A liquid crystal composition comprising at least one compound having a fluorobicyclo[2.2.2]octane skeleton represented by formula (I) below is disclosed. A fluorobicyclo[2.2.2]octane compound represented by formula (II) below is also disclosed. In the formulae, Y represents a hydrogen atom or fluorine atom.	09-16-2010
20100239788	OPTICAL FILM, RETARDATION PLATE, ELLIPTICA POLARIZING PLATE, LIQUID CRYSTAL DISPLAY DEVICE AND COMPOUND - An optical film comprising at least one compound represented by formula (1) is disclosed. In the formula, Y	09-23-2010

Terumasa Miyahara, Minamisatsuma-Shi JP

Patent application number	Description	Published
20090052295	Optical Disk Cleaning Device - An optical disk polishing device which includes: a disk holder for rotatably holding an optical disk	02-26-2009
20110143636	OPTICAL DISK RESTORATION METHOD AND APPARATUS - An optical disk restoration apparatus and optical disk restoration method are provided, which are capable of achieving a high level of capability of restoring a scratched optical disk, without consuming the time and labor of an operator, while reducing the production cost of the apparatus. During a polishing process, an appropriate amount of a polishing agent is dropped onto the readout surface of the optical disk by a polishing agent supply pump to continuously supply the polishing agent to the interface between the optical disk and polishing pads, while a polishing water supply pump is operated to replenish the polishing agent with moisture evaporated by the polishing heat. By this mechanism, the amount and physical properties of the polishing agent at the interface between the optical disk and the polishing pads are appropriately maintained for a long period of time, so that the restoration capability is maintained at high levels.	06-16-2011

Tomoko Miyahara, Ashigarakami-Gun JP

Yoshiaki Miyahara, Sakai-Shi JP

Patent application number	Description	Published
20080295552	IGNITION SWITCH DEVICE - An ignition switch device	12-04-2008

Yoshihiro Miyahara, Tsu-Shi JP

Patent application number	Description	Published
20090068209	Cytotoxic Lymphocyte - The present invention relates to a T lymphocyte having an activity to induce a T lymphocyte recognizing an antigen and a technique to use the T lymphocyte.	03-12-2009

Yoshinori Miyahara, Osaka JP

Patent application number	Description	Published
20090053277	Cell Sheet Containing Mesenchymal Stem Cells - Mesenchymal stem cells are pluripotent cells capable of differentiating into myocardial and vascular endothelial cells. The present invention demonstrates that the mesenchymal stem cell sheet have therapeutic potential for a severely damaged heart due to its pluripotency and in situ self-renewal capability. Mesenchymal stem cells derived from adipose tissue were cultured to prepare a mesenchymal stem cell sheet. Four weeks after induction of myocardial infarction in rats, the mesenchymal stem cell sheet was transplanted to the heart. The mesenchymal stem cell sheet were readily engrafted to the surface of the scarred myocardium, grew gradually in situ, and formed a thick layer (approximately 600 μm) in 4 weeks. The grown transplanted mesenchymal tissue contained newly formed blood vessels, myocardial cells, and undifferentiated mesenchymal cells. The engrafted mesenchymal stem cells inhibited thinning of the myocardial wall in the scar area, and improved cardiac function and survival rate in rats with myocardial infarcts. Thus, mesenchymal stem cell sheet transplantation may represent a novel therapeutic approach for myocardial tissue regeneration.	02-26-2009

Yutaka Miyahara, Saitama JP

Patent application number	Description	Published
20100208835	DIVERSITY RECEIVER AND DIVERSITY RECEPTION METHOD - An orthogonal signal from a modulated signal of the digital terrestrial broadcast is produced. Then, an adder carrier-combines the orthogonal signal and an interpolated signal into an interpolated orthogonal signal, which is in turn demodulated by a DQPSK demodulation section. A demodulated signal is produced from a modulated signal of the digital satellite broadcast. A transmission path coding section produces transport stream data. A DQPSK mapping section re-demodulates the transport stream data to produce an orthogonal signal. A sync detection section asynchronously detects a demodulated signal demodulated by the DQPSK demodulation section and a demodulated signal produced by a time deinterleave section in the transmission path coding section. The detected time difference is set as a delay time of a delay circuit so as to delay the orthogonal signal, thereby producing the interpolated signal to be carrier-combined by the adder in order to provide improved reception quality.	08-19-2010

Yuuichi Miyahara, Echizen JP

Patent application number	Description	Published
20100126408	SINGLE CRYSTAL GROWTH METHOD AND SINGLE CRYSTAL PULLING APPARATUS - The present invention resides in a silicon single crystal growth method of pulling up and growing a single crystal from a melt of a silicon raw material in a quartz crucible based on a Czochralski method, wherein the method comprises the steps of: applying a DC voltage between an outer wall of the quartz crucible acts as a positive electrode and a pulling wire or pulling shaft for pulling up the silicon single crystal acts as a negative electrode; and fixing an electric current flowing through the silicon single crystal over a period of time for pulling up the single crystal, to grow the single crystal; as well as a pulling apparatus therefor. This allows for provision of the silicon single crystal growth method and the pulling apparatus therefor, capable of generating appropriately crystallized layers, i.e., devitrification at an inner wall surface of a quartz crucible during a silicon single crystal growth process, and capable of simultaneously controlling a Li concentration of the silicon single crystal, to prevent generating dislocations in the single crystal growth process to thereby improve a yield and productivity of single crystal, while simultaneously restricting variances of thicknesses of those oxide films of sliced wafers which oxide films are to be formed by subsequent thermal oxidation treatments.	05-27-2010
20110017125	SINGLE CRYSTAL GROWTH METHOD AND SINGLE CRYSTAL PULLING APPARATUS - A silicon single crystal growth method of pulling up and growing a single crystal from a melt of a silicon raw material melted in a quartz crucible based on a Czochralski method, the method comprising the steps of: applying a direct current voltage in such a manner that an outer wall of the quartz crucible acts as a positive electrode and an electrode immersed into the melt of the silicon raw material acts as a negative electrode, the immersed electrode being placed separately from a pulling member for pulling the single crystal; and growing the single crystal with the pulling member while passing an electric current through the electrode, and a pulling apparatus thereof.	01-27-2011