Osawa, JP
Akira Osawa, Hamamatsu-Shi JP
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20090155131 | ETHYLENE OXIDE DECOMPOSITION PROCESSING METHOD AND DECOMPOSITION PROCESSING DEVICE THEREFOR - A decomposition processing method for ethylene oxide is provided for when concentration of the ethylene oxide to be decomposed in a gas varies. The method comprises steps of reducing the concentration of ethylene oxide in the gas to a predetermined concentration which is less than the highest concentration of the ethylene oxide in the range of the variation, adsorbing ethylene oxide to a photocatalyst which has ethylene oxide adsorbing ability, and decomposing ethylene oxide by action of one of the photocatalyst and a combination of the photocatalyst and plasma. The adsorbing step and decomposing step are conducted after the reducing step. | 06-18-2009 |
Eiji Osawa, Chino-Shi JP
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20110169378 | ACTUATOR APPARATUS AND METHODS OF MANUFACTURING ACTUATOR APPARATUS, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPARATUS - Oxygen defect of PZT can be suppressed from being generated because a temperature of a piezoelectric layer containing the PZT when a first layer of an upper electrode is formed is equal to or lower than 250° C. If the first layer containing Ir is formed on the piezoelectric layer in a state where the piezoelectric layer as a substrate is at the temperature of equal to or lower than 250° C., a compression stress is generated on the first layer. Then, a second layer having a tensile stress is formed on the first layer on which the compression stress is generated. This makes it possible to eliminate deflection on an entire piezoelectric element. Accordingly, since an initial deflection is small, reduction in the deflection amount of the piezoelectric element can be suppressed. Therefore, an actuator apparatus in which reduction in a displacement amount can be suppressed can be obtained. | 07-14-2011 |
20110205310 | PIEZOELECTRIC DEVICE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPARATUS - A piezoelectric device comprises a first electrode, a piezoelectric layer above the first electrode, a metal oxide film including a lanthanum nickel oxide above the piezoelectric layer, and a second electrode above the metal oxide film. The metal oxide film has a perovskite structure and a lanthanum/nickel molar ratio of 1.2 to 1.5. | 08-25-2011 |
Eiji Osawa, Chiho-Shi JP
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20110141200 | PIEZOELECTRIC DEVICE, PIEZOELECTRIC ACTUATOR, DROPLET EJECTING HEAD, AND DROPLET EJECTING APPARATUS - A piezoelectric device including: a first electrode layer provided so as to overlie a substrate; a second electrode layer disposed so as to face the first electrode layer; and a piezoelectric layer disposed between the first electrode layer and the second electrode layer. The first electrode layer has a conductive layer and a barrier layer. The barrier layer is provided between the conductive layer and the piezoelectric layer so as to prevent the conductive layer from contacting the piezoelectric layer. | 06-16-2011 |
Eiji Osawa, Chino JP
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20100020133 | LIQUID EJECTION HEAD AND LIQUID JET APPARATUS - A liquid jet head includes: a nozzle plate having a nozzle opening; a pressure chamber substrate having a pressure chamber communicating with the nozzle opening and formed above the nozzle plate; a vibration formed on one side of the pressure chamber substrate; and a piezoelectric element formed above the vibration plate and provided at a position corresponding to the pressure chamber, wherein the piezoelectric element includes two electrodes, a piezoelectric layer provided between the electrodes, and an orientation layer that is provided between one of the electrodes closer to the vibration plate and the piezoelectric layer, wherein the orientation layer includes a mixed crystal of lanthanum nickelate, and the lanthanum nickelate included in the mixed crystal is expressed by a formula La | 01-28-2010 |
20130258000 | LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, PIEZOELECTRIC ELEMENT, AND METHODS OF MANUFACTURING LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AND PIEZOELECTRIC ELEMENT - Provided is a liquid ejecting head including a piezoelectric element which includes a piezoelectric layer and electrodes provided on the piezoelectric layer on an upper portion of a zirconium oxide layer, in which the zirconium oxide layer is formed of granular crystal grains. | 10-03-2013 |
Futoshi Osawa, Tokyo-To JP
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20110043921 | METHOD FOR PRODUCING OPTICAL SHEET, OPTICAL SHEET AND VIDEO DISPLAY DEVICE - The present invention provides a method for manufacturing optical sheet having an improved appearance, optical sheet, and an image display device having the optical sheet. The method for manufacturing optical sheet having a plurality of layers in which at least one layer is an optical functional sheet layer comprises: light-transmissive portions configured to be arranged in a row along the surface of a base material layer; and light-absorbing portions arranged between the light-transmissive portions, the method comprising the steps of: forming the light-transmissive portions on one side of the base material layer; and forming the light-absorbing portions repeatedly by filling a binder made of a resin in which light-absorbing particles are dispersed in the gaps between the light-transmissive portions and curing the binder, wherein at least the last step of the repeating step for forming the light-absorbing portions is carried out so that the density of the light-absorbing particles contained in the binder is lower than the density of the same at the first step for forming the light-absorbing portion. The optical sheet is produced by the method; and the image display device is provided with the optical sheet. | 02-24-2011 |
Futoshi Osawa, Hiroshima-Ken JP
Hidefumi Osawa, Saitama-Shi JP
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20100033745 | IMAGE PROCESSING METHOD AND APPARATUS - Disclosed is an image processing apparatus in which vector data from which noise has been removed and amount of data reduced can be generated in ideal fashion with regard to an illustration area selected from a document image. The document image is input to the apparatus and is segmented into a plurality of areas. A clip-art image is selected from these areas and a plurality of clusters are generated with regard to this image area. When a small area included in the plurality of clusters is determined as a noise, the noise is eliminated by combining the small area with a adjacent cluster. After noise is removed, the cluster group eventually obtained is converted to vector data. | 02-11-2010 |
20110299145 | IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS - An image processing method and image processing apparatus which can execute vector conversion processing by appropriately dividing a clipart image including gradation into regions are provided. To this end, a color document image including a clipart image having an area of gradation is input, the clipart image is selected, and outline information of the clipart image is extracted. The color document image is separated into an achromatic color area and a chromatic color area, which are respectively divided into a plurality of regions. Of the plurality of regions of each of the achromatic color area and the chromatic color area divided in the dividing of region step, regions which meet a set condition are integrated. After that, the clipart image is converted into vector data using a region group after integrating of region and the outline information. | 12-08-2011 |
Hidefumi Osawa, Saitame-Ken JP
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20110116709 | IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS - An image processing method and image processing apparatus which can execute vector conversion processing by appropriately dividing a clipart image including gradation into regions are provided. To this end, a color document image including a clipart image having an area of gradation is input, the clipart image is selected, and outline information of the clipart image is extracted. The color document image is separated into an achromatic color area and a chromatic color area, which are respectively divided into a plurality of regions. Of the plurality of regions of each of the achromatic color area and the chromatic color area divided in the dividing of region step, regions which meet a set condition are integrated. After that, the clipart image is converted into vector data using a region group after integrating of region and the outline information. | 05-19-2011 |
Hidenao Osawa, Ise-City JP
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20100200057 | Solar Cell Module - A solar cell module includes a substrate including a first surface receiving a light and a second surface disposed at a back side of the first surface, a first electrode provided on the first surface of the substrate, and a second electrode provided on the second surface of the substrate and including a first opening immediately below the first electrode, wherein a part of the periphery of the first electrode is disposed in the first opening as seen in a perspective plain view. | 08-12-2010 |
Hiromitsu Osawa, Kasugai JP
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20080197892 | BUFFER CIRCUIT AND CONTROL METHOD THEREOF - The present disclosure has been worked out to provide a buffer circuit and a control method thereof capable of controlling the timing at which the output switching element is changed from an OFF state to an ON state, and preventing the output characteristic from becoming unstable. The buffer circuit includes: a driving portion | 08-21-2008 |
Hiroshi Osawa, Ichihara-Shi JP
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20090278164 | GaN-BASED SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD FOR THE FABRICATION THEREOF - A GaN-based semiconductor light-emitting device | 11-12-2009 |
Hiroshi Osawa, Utsunomiya-Shi JP
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20090020137 | CLEANING APPARATUS AND METHOD, EXPOSURE APPARATUS HAVING THE CLEANING APPARATUS, AND DEVICE MANUFACTURING METHOD - A cleaning apparatus includes an irradiation unit configured to irradiate onto a substrate a laser beam having a pulse width of a picosecond-level or femtosecond-level range, and to clean the substrate via the laser beam. | 01-22-2009 |
20130235386 | MEASUREMENT APPARATUS - The present invention provides a measurement apparatus which measures a measurement surface based on an interference signal obtained by causing measurement light reflected by the measurement surface and reference light reflected by a reference surface to interfere with each other, the apparatus including an interference optical system including a lens for focusing the measurement light to be incident on the measurement surface, and configured to cause the measurement light and the reference light to interfere with each other, and an adjusting device configured to adjust a focusing state of the measurement light focused by the lens such that a measurement point on the measurement surface positions within a range of a depth of focus of the lens, wherein the interference signal is obtained with the focusing state adjusted by the adjusting device. | 09-12-2013 |
20150070710 | MEASUREMENT APPARATUS - The present invention provides a measurement apparatus which obtains a measurement value with respect to a measurement surface based on an interference signal obtained by causing measurement light reflected from the measurement surface and reference light reflected from a reference surface to interfere with each other, the apparatus including a measurement head including an interference optical system configured to generate the interference signal, and a processor configured to obtain a position of an alignment target on the measurement surface based on the interference signal, and obtain the measurement value based on the position of the alignment target and the interference signal. | 03-12-2015 |
Hirotaka Osawa, Isesaki JP
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20080278245 | Wireless communication semiconductor integrated circuit device and mobile communication system - An RF IC in which a PLL circuit including a loop filter is incorporated into a semiconductor chip is achieved without increasing power consumption or chip size. The RF IC includes a VCO capable of switching oscillation frequency bands, a variable frequency divider, a phase comparator, and a loop filter, which are contained in the PLL loop. A discrimination circuit discriminates a lead or lag in a phase of an output signal from the variable frequency divider against a reference signal and an automatic band selecting circuit generates a signal for switching the frequency bands of the VCO based on output from the discrimination circuit. While switching the frequency bands of the VCO by means of bisection algorithm, the RF IC detects an optimum frequency band, and adds offset to it to determine a final usable frequency band. | 11-13-2008 |
Hisao Osawa, Kashiwa JP
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20090273829 | Observing Device - The observing apparatus is being equipped with an image-forming optical system which forms an image of light emitted from a specimen, an imaging unit which picks up the image of the specimen formed by the image-forming optical system, and an illuminating unit which illuminates the specimen with a surface illuminant in which bright areas and dark areas are arranged alternately in order to provide an observing apparatus suitable to observe a transparent specimen with a wide field of view. If the position of the surface illuminant and the pitch of contrasting are set properly, each partial area of the specimen is illuminated obliquely at a small angle by each bright area of the surface illuminant. Therefore, the imaging unit can acquire a dark-field observation image of each partial area. | 11-05-2009 |
Hisao Osawa, Kashiwa-Shi JP
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20090268280 | Microscope - A microscope apparatus can generate information of a super-resolved image at high speed. For that purpose, the microscope apparatus of the present invention is equipped with an image-forming optical system for forming an intermediate image of light emitted from a specimen, a relay optical system for forming an image of the intermediate image, an illuminating optical system that jointly owns an optical path of the image-forming optical system and illuminates the specimen through the optical path of the image-forming optical system, and a spatial modulator disposed on a formation plane of the intermediate image. In this microscope apparatus, the specimen is subjected to structured illumination by an image of the spatial modulator. Light from the specimen which is modulated by the structured illumination is automatically remodulated in the spatial modulator. | 10-29-2009 |
20100157422 | MICROSCOPE DEVICE - A microscope device including a coherent light source, an illuminating optical system which has light beam splitting means that splits the coherent light source into light beams and phase-modulating means disposed near a pupil conjugate plane and adapted for modulating the phases of two of the light beams and projects illuminating light spatially modulated into an interference fringe structure by causing the two light beams to interfere with each other near the plane of a sample, an imaging optical system for forming an image of the sample with diffracted light, imaging means, and image processing means for creating a sample image by computation of the image captured by the imaging means each time the phase of the spatial modulation is modulated. | 06-24-2010 |
20120026311 | STRUCTURED ILLUMINATION MICROSCOPE APPARATUS AND AN IMAGE FORMING APPARATUS - Polarized light which is emitted from an optical fiber becomes circular polarized light bypassing through a first quarter wave plate. The circular polarized light which has entered a second quarter wave plate is converted into nearly linear polarized light which has S polarization. P polarization components are removed from the nearly linear polarized light by a polarizer, but the polarizer is not always necessary. The optical axis of the polarizer is set to be a direction which allows transmitting of S polarized light. The light that has passed through the polarizer is separated into diffracted lights by a diffraction grating, and is used as the structured illumination light. | 02-02-2012 |
20140055594 | STRUCTURED ILLUMINATING MICROSCOPY AND STRUCTURED ILLUMINATING OBSERVATION METHOD - In order to realize a high-speed switching of structured pattern, a structured illuminating microscopy includes a driving unit generating a sonic standing wave in a sonic wave propagation path by giving a driving signal for vibrating a medium of the sonic wave propagation path to a light modulator, an illuminating optical system making at least three diffracted components of the exit light flux passed through the sonic wave propagation path to be interfered with one another, and forming interference fringes on an observational object, an image-forming optical system forming an image by an observational light flux from the observational object on a detector, and a controlling unit controlling a contrast of an image by modulating at least one of an intensity of the exit light flux, an intensity of the observational light flux, and the detector with a modulating signal of 1/N frequency of the driving signal. | 02-27-2014 |
20140092463 | STRUCTURED ILLUMINATION APPARATUS, STRUCTURED ILLUMINATION MICROSCOPY, AND STRUCTURED ILLUMINATION METHOD - A structured illumination apparatus includes a light modulator being disposed in a light path of an exit light flux from a light source, and in which a sonic wave propagation path is arranged in a direction traversing the exit light flux; a driving unit generating a sonic standing wave in the sonic wave propagation path by giving a driving signal for vibrating a medium of the sonic wave propagation path to the light modulator; an illuminating optical system making at least three diffracted lights of the exit light flux passed through the sonic wave propagation path to be interfered with one another, and forming interference fringes of the diffracted lights on an observational object; and a controlling unit controlling a contrast of the interference fringes by modulating a phase of at least one diffracted light among the diffracted lights in a predetermined pitch. | 04-03-2014 |
20140296111 | Protein-Immobilizing Solid Phase, Polynucleotide-Immobilizing Solid Phase, and Nucleic Acid Recovery Method - A protein-immobilizing solid phase is a protein-immobilizing solid phase comprising an mRNA-nucleic acid linker-protein complex, obtained by linking the mRNA and the protein encoded by that mRNA through the nucleic acid linker, immobilized on the solid phase, wherein the nucleic acid linker has a photocleavage site and a solid phase binding site. | 10-02-2014 |
Hisashi Osawa, Ehime JP
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20110107178 | DECODER, PERPENDICULAR MAGNETIC RECORDING AND REPRODUCING DEVICE, RECEIVING DEVICE, AND DECODING METHOD - An objective of the present invention is to provide a decoder, a perpendicular magnetic recording and reproducing device, a receiving device, and a decoding method that are used for performing decoding resistant to burst errors such as a pole-erase phenomenon, where the burst errors do not have amplitude fluctuation, without the addition of a special code (redundant code) for detecting burst errors. The present invention is a decoder, a perpendicular magnetic recording and reproducing device, a receiving device, and a decoding method that perform a decoding process on an encoded data signal, wherein a parity check is performed on the encoded data signal that is encoded with a low density parity check code to output burst information. | 05-05-2011 |
Honami Osawa, Nagano JP
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20100260616 | METHOD OF CONTROLLING COUNTER-ROTATING AXIAL-FLOW FAN - A counter-rotating axial-flow fan may be controlled to improve both cooling efficiency and operating efficiency. A first motor and a second motor are started in a given starting mode. Then, if the temperature of an object to be cooled is higher than a given reference temperature, the rotational speed of the first motor and the rotational speed of the second motor are controlled in a predetermined cooling efficiency mode that gives priority to cooling the object to be cooled over the operating efficiency of the counter-rotating axial-flow fan. If the temperature of the object to be cooled is equal to or lower than the given reference temperature, the rotational speeds of the first and second motors are controlled in a predetermined operating efficiency mode that maintains the object to be cooled at a temperature equal to or lower than the given reference temperature and reduces the power consumption of the counter-rotating axial-flow fan. | 10-14-2010 |
Jiro Osawa, Aichi JP
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20080199265 | End Mill - An end mill enable to suppress vibrations in cutting and improve chip discharging property, thereby achieving both high cutting efficiency and long tool life. The first clearance angle t | 08-21-2008 |
20080286058 | Ball Endmill - A ball endmill having (a) a cylindrical tool body and (b) ball-nosed end cutting edges each of which includes (b-1) a first portion, (b-2) a second portion and (b-3) a third portion. The first portion is defined by a circular arc which is convex in a direction of rotation of the tool body and which has a first radius of curvature as measured in a distal end view perpendicular to the axis. The second portion is defined by a straight line or a circular arc which is convex in the rotation direction and which has a second radius of curvature as measured in the distal end view. The third portion is defined by a circular arc which is convex in the rotation direction and which has a third radius of curvature as measured in the distal end view. The second radius of curvature is larger than the first radius of curvature. The third radius of curvature is smaller than the second radius of curvature. | 11-20-2008 |
20090011844 | Shrink-Fit Tool Unit as Well as Tool Holder and Rotary Tool to be Used for the Shrink-Fit Tool Unit - A shrink-fit tool unit increases the transmission force of rotary power and also improves workability when inserting the rotary tool into the tool holder. A tool holder and a rotary tool to be used for the shrink-fit tool unit are also disclosed. Since a first engaging part and a second engaging part are configured to engage with each other simply by inserting a cylindrical terminal area of a thread forming tap into a chuck | 01-08-2009 |
20090275263 | Neck Portion Grinding Apparatus, Grinding Device Employed in the Neck Portion Grinding Apparatus, and Neck Portion Grinding Process - A neck portion grinding apparatus and method is designed to reduce working man-hours and to improve processing accuracy with respect to a processing of a workpiece. The neck portion grinding apparatus includes a grinding device having a disc-like grinding wheel and a wheel rotating device for rotating the grinding wheel, and a machine tool having a main shaft for rotatably supporting a rotating tool and a table mounting the grinding device thereon, and relatively moving the main shaft and the table by numeral control. A shape of a neck portion of the rotating tool can be changed by relatively moving the main shaft and the table while mutually rotating the rotating tool and the grinding wheel, and grinding the rotating tool by the grinding wheel. | 11-05-2009 |
20120099937 | THROW-AWAY ROTATING TOOL - A throw-away rotating tool includes plural protrusions | 04-26-2012 |
Jiro Osawa, Toyokawa-Shi JP
Patent application number | Description | Published |
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20090317203 | SPIRAL FLUTED TAP - As shown in FIG. | 12-24-2009 |
20100009766 | GROUP OF TAPS WITH PREPARED HOLE CUTTING TOOLS | 01-14-2010 |
20100260568 | THREAD MILLING CUTTER - As shown in a development view of FIG. | 10-14-2010 |
20120093602 | MACHINING HEAD REPLACEABLE ROTATING TOOL, HOLDER, AND MACHINING HEAD - A machining head replaceable rotating tool having a fastening male screw and a fastening female screw disposed on respective shaft centers of one and the other of a machining head and a holder, the fastening male and female screws being threadably engaged with each other to concentrically and removably attach the machining head to a tip portion of the holder, the machining head and the holder being disposed with abutting surfaces abutted against each other in a fastened state when the fastening male and female screws are threadably engaged, the machining head replaceable rotating tool being integrally and rotationally driven via the holder in a tool rotation direction causing the fastening male and female screws to be fastened by a machining load to perform predetermined machining with the machining head, the abutment of the abutting surfaces preventing the fastening male and female screws from being further fastened by a machining load, the fastening male and female screws being saw-tooth buttress screws having a following flank angle α smaller than a leading flank angle β. | 04-19-2012 |
20120121347 | BEVEL HEAD REPLACEABLE ROTARY TOOL, BEVEL HEAD AND TOOL BODY - A bevel head replaceable rotary tool is provided. The rotary tool includes a coupling protrusion and a coupling recess, plural sets of serrations provided on an outer circumferential surface of the coupling protrusion and an inner wall surface of the coupling recess, circumferential abutting portions provided on the tool body and the bevel head, and axial tight-contact portions, provided on the tool body and the bevel head. The serrations of the coupling protrusion and the serrations of the coupling recess arranged such that curvatures of circumferential circular arcs of the serrations of the coupling protrusion are greater than those of the serrations of the coupling recess or the serrations of the coupling protrusion and the serrations of the coupling recess have circumferential circular arcs with centers deviated from each other. | 05-17-2012 |
20140105697 | REMOVABLE TIP TYPE ROTARY TOOL - A removable tip type rotary tool is provided in which a rotation stop key and a key groove each having a triangular shape are disposed on opposing surfaces of a body and a tip concentrically attached to a leading end portion of the body in a removable manner. A pair of side surfaces of the rotation stop key and a pair of side walls of the key groove are brought into surface contact by mounting screw. An angle for each of the pair of the side surfaces and the pair of side walls is between 60 to 100 degrees, a groove bottom of the key groove is rounded with a radius from 1.5 to 2.8 mm, corners of opening edges on both sides of the key groove and corners of both base-end side portions of the rotation stop key are rounded with radiuses, respectively, from 1.5 to 2.8 mm. | 04-17-2014 |
20140119844 | VARIABLE LEAD END MILL - A variable lead end mill has a plurality of peripheral cutting edges with different helix angles, the variable lead end mill having a flute bottom diameter of a plurality of helix flutes making up rake faces of the plurality of the peripheral cutting edges, the flute bottom diameter increasing in an axial direction from a tool tip toward a shank. | 05-01-2014 |
Kayo Osawa, Hyogo JP
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20090035752 | Polynucleotide Participating In Rheumatoid Arthritis And Utilization Of The Same - Analysis is made on the DNA methylation of the region (including a promoter region) upstream from the translation initiation point of a rheumatoid arthritis-associated gene DR3 in human genome. As a result, it is found out that an allele-specific methylation occurs in a CpG sequence located about −380 to −180 bp upstream from translation initiation point (ATG) of the gene DR3. It is further found out that the CpG sequences downstream therefrom of the genes DR3 originating in healthy subjects are all in the unmethylated state, while methylated and unmethylated sequences are both observed in the genes DR3 originating in RA patients. | 02-05-2009 |
Kazunori Osawa, Konosu JP
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20100314357 | RESIN-MOLDED VACUUM VALVE - A resin-molded vacuum valve has an internally hermetically sealed vacuum vessel, a fixed axis having a fixed electrode at one end thereof, and a movable axis having a movable electrode at one end thereof and facing the fixed axis in the vacuum vessel. The fixed and movable electrodes are fixedly and movably attached, respectively, to respective ends of the vacuum vessel with a contact therebetween. Further, a conductor connected to the fixed axis extends from a pull-out opening. First, second, and third electric field concentration alleviating shields are disposed near the fixed axis, near the movable axis, and near the pull-out opening, respectively. Buffer layers cover the outer peripheries of the vacuum valve and the conductor, and a resin insulator allows the movable axis to be movable, and buries and fixes the fixed axis, the vacuum vessel, the conductor, the buffer layers, and the electric field concentration alleviating shields. | 12-16-2010 |
Kei Osawa, Hyogo JP
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20100205805 | TURBINE ROTOR BLADE REPAIR METHOD - A turbine rotor blade repair method which reduces the occurrence of cracks due to welding is provided. A turbine rotor blade repair method for repairing damage of a fin at a tip of a turbine rotor blade includes overlaying a damaged portion of the fin with metal by welding (step S | 08-19-2010 |
Kei Osawa, Takasago JP
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20090003968 | Bolt and Manufacturing Method of Bolt - The present invention provides a surface hardening portion | 01-01-2009 |
20110268533 | BOLT AND MANUFACTURING METHOD OF BOLT - A bolt has a male screw with a surface hardening portion that has an increased surface hardness and that is applied with a compressive residual stress. The male screw is formed by cutting the bolt, and performing a process to provide at least on the surface of the male screw of the bolt the surface hardening portion that has increased hardness and that is applied with a compressive residual stress. As a result, the fatigue resistance of the male screw is improved and the bolt is effective for use in a portion where the male screw is subject to a repetitive stress. | 11-03-2011 |
Kohei Osawa, Suwa-Shi JP
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20080267682 | Printer - A printer avoids scratching or damaging the platen and print defects caused by adhesive. The printer | 10-30-2008 |
20090231821 | Head Substrate and Thermal Head Substrate - A head substrate for mounting a driver IC that selectively drives a plurality of driving elements is provided. An input signal wiring pattern electrically connects external connection terminals with the pads in a first pad array and a second pad array. The input signal wiring pattern includes a clock signal line for supplying the clock signal to the driver IC and a logic power line for supplying the logic power to the driver IC. A part of the clock signal line and a part of the logic power line are disposed between the first pad array and the second pad array. | 09-17-2009 |
Koichi Osawa, Susono-Shi JP
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20090306841 | VEHICLE AND METHOD FOR FAILURE DIAGNOSIS OF VEHICLE - A vehicle ( | 12-10-2009 |
20100038160 | HYBRID VEHICLE - A hybrid vehicle includes a fuel tank ( | 02-18-2010 |
Koji Osawa, Anjo-Shi JP
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20100168762 | Ophthalmic surgery support device - An ophthalmic surgery support device assisting an operator in the operation of a surgical instrument in order to position to a fine location in an eye the tip end of the surgical instrument to be inserted into the eye through a wound opening opened in the eyeball of a patient, comprising a moving mechanism for holding the surgical instrument so as to be movable in the longitudinal direction of the surgical instrument to be inserted into the eye or in the Z-axis direction, a tilting mechanism for holding the moving mechanism so that the surgical instrument can be tilted in an arbitrary direction about a specified point that is to be positioned to the wound opening and positioned on the Z-axis, and a tilt fixing mechanism for fixing the tilt of the surgical instrument by the tilting mechanism, wherein the tilting mechanism has a rough-motion tilting mechanism, a fine-motion tilting mechanism finer in tilting range than the rough-motion tilting mechanism, a tilt switching mechanism for switching the tilt of the surgical instrument by the rough-motion tilting mechanism to that by the fine-motion tilting mechanism, and a resistance imparting means for imparting resistance for damping the tilting operation of the surgical instrument by the fine-motion tilting mechanism than that by the rough-motion tilting mechanism. | 07-01-2010 |
Kou Osawa, Hyogo JP
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20110075526 | Optical Element, Arm Mechanism, and Information Recording Device - Proposed is a technique of guiding light to a waveguide, by which the light use efficiency is increased. In order to achieve the above object, adopted is an optical element comprising, at an outer edge portion thereof, an incident surface on which light from a light source is incident, a diffraction grating surface, and an internal reflection surface which guides light incident from the incident surface to the diffraction grating surface. | 03-31-2011 |
20110128829 | Optical Recording Head And Optical Recording Apparatus - An optical recording head to record information onto a recording medium utilizing light including; a slider provided to move relatively to the recording medium; a light propagation element provided on a side surface of the slider substantially vertical against a recording surface of the recording medium so as to cause propagation of light incident with a predetermined angle to be irradiated on the recording medium; and, a prism provided on the light propagation element so as to oppose to the side surface of the slider having the light propagation element and to deflect the incident light to be incident into the light propagation element with a predetermined angle. | 06-02-2011 |
20110205866 | Near Field Light Generator, Optical Recording Head and Optical Recording Apparatus - Provided is a near field light generator to be utilized, effectively generating near field light with respect to a recording medium. Thus, disclosed is a near field light generator possessing a waveguide comprising a core and a cladding brought into contact with the core, to guide light having an electric field component perpendicular to an interface between the core and the cladding, and a metallic structure body provided on an outputting end face onto which light of the waveguide is output, to generate near field light by receiving light guided by the waveguide, wherein the metallic structure body is placed straddling the core and the cladding on the outputting end face in such a way that the metallic structure body receives the electric field component protruding from the interface to the cladding. | 08-25-2011 |
20110292774 | NEAR-FIELD LIGHT EMITTING DEVICE, OPTICAL RECORDING HEAD AND OPTICAL RECORDER - Provided is a near-field light emitting device which emits near-field light efficiently by simple structure. A near-field light emitting device comprises a waveguide which is equipped with a core and a clad touching the core and is coupled with light having an electric field component in the direction perpendicular to the boundary surface of the core and clad, and a planar metal structure which is arranged along the above-mentioned boundary surface where the electric field component is in the perpendicular direction. The metal structure has a tip adjoining the light exit surface of the core, and a side projecting to the clad where the width of the metal structure in the direction perpendicular to the propagation direction of the light coupled with the waveguide is wider than the width of the core. | 12-01-2011 |
Kou Osawa, Osaka JP
Patent application number | Description | Published |
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20110134740 | Optical Device, Optical Recording Head and Optical Recording Device - Provided is an optical device configured to makes it possible to enhance use efficiency of light. An optical device is provided with an optical element to deflect incident light and a fixation member on which the optical element is fixed. The optical element includes a reflective surface and a diffraction grating surface that deflects the incident light. The optical element is fixed on the fixation member to restrain displacement in accordance with temperature changes at portions thereof other than the reflective surface and the diffracting grating surface in such a condition that displacement is caused without restraint be temperature changes at the reflective surface and the diffraction grating surface. A change of the incident light in the deflection angle due to an inclination change by the reflective surface and the diffracting grating surface is suppressed by a change in a diffraction angle due to a periodical change in the diffraction grating by the displacement of the diffraction grating surface. | 06-09-2011 |
Makoto Osawa, Ibaraki JP
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20080260570 | Heat-Resistant Superalloy - Disclosed is a novel heat-resistant superalloy for turbine disks having a chemical composition consisting of, in mass %, 19.5-55% of cobalt, 2-25% of chromium, 0.2-7% of aluminum, 3-15% of titanium and the balance of nickel and inevitable impurities. | 10-23-2008 |
20110194971 | HEAT-RESISTANT SUPERALLOY - Disclosed is a novel heat-resistant superalloy for turbine disks having a chemical composition consisting of, in mass %, 19.5-55% of cobalt, 2-25% of chromium, 0.2-7% of aluminum, 3-15% of titanium and the balance of nickel and inevitable impurities. | 08-11-2011 |
Masami Osawa, Nagoya-Shi JP
Patent application number | Description | Published |
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20100228452 | HYDRAULIC PRESSURE CONTROLLING APPARATUS - A hydraulic pressure controlling apparatus includes a hydraulic pressure controlling portion controlling a hydraulic pressure supplied to engagement elements of an automatic transmission apparatus, a mechanical oil pump supplying the hydraulic pressure to the hydraulic pressure controlling portion, an electric oil pump supplying the hydraulic pressure to a starting shift stage engagement element, a first check valve provided at a first hydraulic conduit, allowing a supply of the hydraulic pressure from the electric oil pump to the starting shift stage engagement element and interrupting an inverse supply of the hydraulic pressure, and an electronic controlling portion controlling operations of the hydraulic pressure controlling portion, a power source and the electronic oil pump, wherein the electric oil pump supplies the hydraulic pressure to the starting shift stage engagement element via the first hydraulic conduit, which differs from a second hydraulic conduit and at which the first check valve is provided. | 09-09-2010 |
20120193187 | VEHICLE DRIVE DEVICE - A vehicle drive device has an engine, a transmission, a clutch device and a clutch operating mechanism which operates the clutch device to drivingly connect the engine to the transmission. The clutch operating mechanism has a clutch drum secured to the outer circumferential surface of an input shaft of the transmission and holding a second clutch section which is engageable with a first clutch section held on an input member of the clutch device to which a driving power of the engine is transmitted. The clutch drum has a drum chamber, a fixed plate closing an opening of the drum chamber, a piston surrounded by the clutch drum and partitioning the drum chamber into a hydraulic chamber and a spring chamber, and an urging element provided inside the spring chamber to be surrounded by the clutch drum and urging the piston. | 08-02-2012 |
Masami Osawa, Aichi-Ken JP
Patent application number | Description | Published |
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20090242287 | POWER OUTPUT APPARATUS, VEHICLE MOUNTING THE SAME, AND METHOD FOR CONTROLLING POWER OUTPUT APPARATUS - The rotating shaft of the motor is connected to and disconnected from the first coupled rotating shaft, the crankshaft of the engine, and the drive shaft is connected to and disconnected from the second coupled rotating shaft and the third coupled rotating shaft. Thereby, the connection state when a power is output to the drive shaft can be increased and the power to the drive shaft can be output in a more efficient connection state in comparison with only connecting and disconnecting the rotating shaft of the motor to and from the first coupled rotating shaft and the crankshaft of the engine. | 10-01-2009 |
Masami Osawa, Aichi JP
Patent application number | Description | Published |
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20110174560 | IN-WHEEL MOTOR UNIT - An in-wheel motor unit is suspended from a vehicle body and outputs torque from an internal motor to a wheel; and has a knuckle, which is suspended from the aforementioned vehicle body; an output shaft, which outputs motor torque to the wheel; a wheel hub, which rotates together with the wheel and is connected to the output shaft such that the output shaft and the wheel hub can rotate together; and a unit casing for the in-wheel motor unit, which houses the motor. The wheel hub is rotatably supported by a first part of the knuckle via a hub bearing, and the unit casing is fixed to a second part of the knuckle via a sleeve. | 07-21-2011 |
Masataka Osawa, Aichi-Ken JP
Patent application number | Description | Published |
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20100197454 | SLIPPAGE DETECTION SYSTEM AND METHOD FOR CONTINUOUSLY VARIABLE TRANSMISSIONS - A slippage detection system for a continuously variable transmission capable of continuously changing a gear ratio between an input rotation speed of an input member and an output rotation speed of an output member is provided. The slippage detection system compares a difference between an actual gear ratio calculated from measurement values of the input rotation speed and the output rotation speed and a target gear ratio with a predetermined reference value, and determines slippage in the continuously variable transmission when the difference exceeds the reference value at least a predetermined number of times in a predetermined period of time. | 08-05-2010 |
20100197455 | SLIPPAGE DETECTION SYSTEM AND METHOD FOR CONTINUOUSLY VARIABLE TRANSMISSIONS - A slippage detection system for a continuously variable transmission capable of continuously changing a gear ratio between an input rotation speed of an input member and an output rotation speed of an output member is provided. The slippage detection system calculate a sum of differences between an actual gear ratio calculated from measurement values of the input rotation speed and the output rotation speed and a target gear ratio over a predetermined period of time, and determines slippage in the continuously variable transmission based on the sum of differences. | 08-05-2010 |
Masatoshi Osawa, Sapporo-Shi JP
Patent application number | Description | Published |
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20080257747 | Method and apparatus for producing conductive polymer film - A method for producing a conductive polymer film, using an apparatus comprising a prism having a working electrode, a light-emitting means and a light probe disposed on both sides of the prism, a container attached to the prism in a liquid-tight manner with its open side facing the working electrode, an electrolytic solution containing a conductive-polymer-forming monomer and a dopant, which is contained in the container, a counter electrode immersed in the electrolytic solution, a power supply means connected to the working electrode and the counter electrode, and a controller connected to the light probe and the power supply means, the method comprising (1) forming the conductive polymer film on the working electrode by supplying current from the power supply means to the working electrode and the counter electrode, while projecting light to the prism, (2) determining an absorption spectrum from the light reflected by the conductive polymer film, (3) storing the relation between the absorbance of the conductive polymer film obtained from the absorption spectrum and a parameter of the conductive polymer film in the controller, and (4) controlling current supply to the working electrode and the counter electrode based on the relation of the absorbance and the parameter to obtain a desired parameter. | 10-23-2008 |
Masayuki Osawa, Shizuoka JP
Patent application number | Description | Published |
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20110007354 | PRINTER AND MESSAGE MANAGING METHOD - According to one embodiment, a printer includes a commodity file configured to store, by commodity, commodity data including at least names of commodities, a message file configured to store massage data allocated to the commodity data and combined with the commodity data, an extracting unit configured to extract, from the message file, the message data allocated to none of the commodity data, a display unit configured to display the message data extracted by the extracting unit, and a deleting unit configured to delete, from the message file, the message data displayed by the display unit. | 01-13-2011 |
Michitaka Osawa, Fujisawa JP
Patent application number | Description | Published |
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20090058500 | BIDIRECTIONAL SWITCH MODULE - A first semiconductor element having a junction electrode to be connected to a first node of a bidirectional switch circuit is mounted on a first metal base plate to be a heat dissipation plate, and a second semiconductor element having a junction electrode to be connected to a second node of the bidirectional switch circuit is mounted on a second metal base plate to be a heat dissipation plate. The junction electrode of the first semiconductor element has the same potential as that of the first metal base plate, and the junction electrode of the second semiconductor element has the same potential as that of the second metal base plate. Also, the respective metal base plates and non-junction electrodes of the respective semiconductor elements are connected by metal thin wires, respectively, thereby configuring the bidirectional switch circuit. | 03-05-2009 |
20100213510 | BIDIRECTIONAL SWITCH MODULE - A first semiconductor element having a junction electrode to be connected to a first node of a bidirectional switch circuit is mounted on a first metal base plate to be a heat dissipation plate, and a second semiconductor element having a junction electrode to be connected to a second node of the bidirectional switch circuit is mounted on a second metal base plate to be a heat dissipation plate. The junction electrode of the first semiconductor element has the same potential as that of the first metal base plate, and the junction electrode of the second semiconductor element has the same potential as that of the second metal base plate. Also, the respective metal base plates and non-junction electrodes of the respective semiconductor elements are connected by metal thin wires, respectively, thereby configuring the bidirectional switch circuit. | 08-26-2010 |
Mitsuo Osawa, Fukushima JP
Patent application number | Description | Published |
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20090257028 | PROJECTION TYPE DISPLAY DEVICE - A projection type display device includes: a light emitting unit that includes at least one light source for emitting a coherent light. An image light generating unit modulates the light emitted by the light emitting unit to generate an image light. A projecting unit projects the image light. A phase modulating unit is arranged either between the light emitting unit and the image light generating unit or between the image light generating unit and the projecting unit and has an area where at least one of a retardation value and an azimuth direction of a slow axis is distributed respectively in different directions or values in a plane orthogonal to an optical axis. | 10-15-2009 |
Morimi Osawa, Kawasaki JP
Patent application number | Description | Published |
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20120236279 | Mask Pattern Correction Device, Method of Correcting Mask Pattern, Light Exposure Correction Device, and Method of Correcting Light Exposure - In view of realizing a lithographic process which makes it possible to estimate and correct flare with an extremely high accuracy, and causes only an extremely small dimensional variation in width, over the entire portion not only of a single shot region, but also of a single chip region, a mask pattern correction device of the present invention has a numerical aperture calculation unit calculating, for every single shot region, flare energy for a mask pattern corresponding to a transferred pattern, based on an exposure layout of a plurality of shot regions, or more specifically, while considering flare from a plurality of shot regions located around every single shot region. | 09-20-2012 |
Naokatsu Osawa, Nagoya-Shi JP
Patent application number | Description | Published |
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20100245448 | RECORDING APPARATUS - A recording apparatus including: a head having an ejection surface; and a recording-medium conveyor device having a conveyor member with a conveyor surface, wherein the apparatus further includes a first and a second attraction device each for permitting the medium on the conveyor surface to be attracted thereto. The first device includes: a first and a second electrode each being opposed to one surface of the medium opposite to another surface thereof facing the ejection surface; and a first voltage applicator to apply a voltage between the first and second electrodes. The second device includes: an electrifying body and a third electrode between which at least one of the medium and the conveyor member is sandwiched; and a second voltage applicator to apply a voltage between the electrifying body and the third electrode. The second device is for electrifying the at least one of the medium and the conveyor member. | 09-30-2010 |
20110242152 | IMAGE RECORDING APPARATUS, CONTROLLER USED FOR THE IMAGE RECORDING APPARATUS AND STORAGE MEDIUM STORING PROGRAM FOR THE CONTROLLER - An image recording apparatus includes: a recording portion; a conveying member having a surface opposed to the recording portion and which conveys the recording medium in a conveying direction; a wiper having an end portion which is contactable with the surface of the conveying member and which removes a foreign matter on the surface of the conveying member; and a wiping operation executing portion which executes a wiping operation in which at least one of the wiper and the conveying member is driven such that, after the end portion of the wiper distant from the surface of the conveying member comes into contact with a clean area of the surface of the conveying member, the end portion of the wiper reaches outside of the clean area. | 10-06-2011 |
Naoki Osawa, Osaka JP
Patent application number | Description | Published |
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20100286945 | METHOD OF ESTIMATING TEMPERATURE DISTRIBUTION HISTORY - A method is provided for estimating a temperature distribution history in the case of line-heating flat-plate steel by high frequency induction. The method of estimating the temperature distribution history includes a first step of measuring a history of temperature distribution that is generated when a test piece of sheet steel is spot-heated; a second step of analyzing an induction current distribution that is generated when the sheet steel is spot-heated; a third step of expressing the induction current distribution by an approximation equation of the initial induction current distribution at an initial temperature and temperature dependent correction factor of the initial induction current distribution, and identifying the initial induction current distribution and the temperature dependent correction factors based on the temperature distribution history and the induction current distribution; a fourth step of analyzing internal heat generation from the initial induction current distribution, the temperature dependent correction factor, and a temperature dependency of electrical resistivity of the sheet steel; and a fifth step of analyzing the temperature distribution history generated during the line heating by applying the internal heat generation to the sheet steel while the internal heat generation is being moved. According to the method, the temperature distribution history in the case where the flat-plate steel is line-heated by high frequency induction can be efficiently estimated at high precision. | 11-11-2010 |
Ryohei Osawa, Haga-Gun JP
Patent application number | Description | Published |
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20110077091 | SHOCK ABSORBING PROPELLER SHAFT APPARATUS FOR MOTOR VEHICLE - In a shock absorbing propeller shaft apparatus for a motor vehicle, a stop ring is fitted to an annular groove provided in an outer periphery of a shaft-like inner close to a base end with respect to a portion to which an inner race of a constant velocity joint in the shaft-like inner is fitted, a collar main body of a collar is inserted to an outer periphery between a portion to which the inner race of the constant velocity joint in the shaft-like inner is fitted and a portion to which the stop ring is fitted, in the outer periphery of the shaft-like inner, and a flange portion protruding out in an axial direction from an outer diameter side of one end of the collar main body is attached to cover an outer periphery of the stop ring. | 03-31-2011 |
Ryosuke Osawa, Kanagawaken JP
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20090295119 | Wheelchair advantage mobility system - A wheelchair propulsion and braking system ( | 12-03-2009 |
Satoshi Osawa, Kawasaki JP
Patent application number | Description | Published |
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20110070749 | CARD CONNECTOR AND ELECTRONIC APPARATUS INCLUDING THE SAME - There is provided a card connector for electrically coupling a card with a motherboard. The card connector includes a housing to and from which a contact pad of the card is inserted and ejected, where the housing is mountable on the motherboard; a pair of contacts is configured to hold the card between the pair of the contacts and to be electrically coupled with the contact pads of the card inserted into the housing, and extend in a first direction, and a pair of urging members is configured in the housing to force the pair of the contacts toward the card and extend in a second direction opposite to the first direction. | 03-24-2011 |
20120129361 | SOCKET AND DEVICE HAVING THE SOCKET - A socket for providing an electric connection between a package and an electronic circuit board, the socket includes a package mounting area in which the package is mounted and an isotropic elastic body provided on the package mounting area and having a continuous shape along four side walls of the package so as to press the four side walls of the package. | 05-24-2012 |
Seiichi Osawa, Tochigi JP
Patent application number | Description | Published |
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20080266473 | Liquid Crystal Optical Element - A first electrode of a liquid crystal cell ( | 10-30-2008 |
Seiji Osawa, Aiko-Gun JP
Patent application number | Description | Published |
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20100026894 | IMAGE PROCESSING APPARATUS AND CONTROL METHOD THEREFOR - An image processing apparatus having multi-window display mode for displaying a plurality of images and single-window display mode for displaying one image on the display screen, including receiving units which receive broadcast signal and acquiring image signals relating to programs, and acquisition unit which acquires program information of the programs, and memory unit which stores program information of a selected program, and control unit which selects display mode for an image, and the control unit exerts control such that if the multi-window display mode is selected, a comparison is made at predetermined timing between the program information about the selected program and program information about newly selected program, and the display mode is switched from multi-window mode to single-window mode according to the comparison result. | 02-04-2010 |
20120274853 | IMAGE PROCESSING APPARATUS AND CONTROL METHOD THEREFOR - An image processing apparatus having multi-window display mode for displaying a plurality of images and single-window display mode for displaying one image on the display screen, including receiving units which receive broadcast signal and acquiring image signals relating to programs, and acquisition unit which acquires program information of the programs, and memory unit which stores program information of a selected program, and control unit which selects display mode for an image, and the control unit exerts control such that if the multi-window display mode is selected, a comparison is made at predetermined timing between the program information about the selected program and program information about newly selected program, and the display mode is switched from multi-window mode to single-window mode according to the comparison result. | 11-01-2012 |
20130021383 | CONTROL APPARATUS AND CONTROL METHOD THEREOF - A control apparatus, according to the present invention, for controlling a display apparatus having a liquid crystal panel and a backlight which is configured from a plurality of divided regions and which emits light, with one or more divided regions as one light-emitting unit, based on decided emission brightness of each light-emitting unit, comprises a control unit that sets, upon displaying a second image formed by enlarging a first image, a size of the light-emitting unit larger in comparison to a case of displaying the first image according to an enlargement ratio of the second image relative to the first image. | 01-24-2013 |
Shigemi Osawa, Kumamoto-Ken JP
Patent application number | Description | Published |
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20100053601 | OPTICAL DEVICE INSPECTING APPARATUS - To provide an optical device inspecting apparatus which can be set to take many objects at one time more freely compared with conventional apparatuses, and furthermore, can accurately inspect even an optical device wherein an optical sensor is offset from a microlens. [MEANS FOR SOLVING PROBLEMS] Provided is an optical device inspecting apparatus having a probe card unit and a lens unit. The probe card unit is provided with a main substrate, a guide plate and a probe. Openings are made on the main substrate and the guide plate. The guide plate is fixed at a prescribed position from the main substrate, and is provided with a plurality of probe inserting holes. The probe is inserted into the probe inserting hole on the guide plate and fixed. The leading end portion of the probe protruding from the inserting hole has a shape of a cantilever. The lens unit using a pupil lens is arranged at the opening on the main substrate, and makes light applied to an inspecting object incline as the light goes further from the center of the optical system. | 03-04-2010 |
Shingo Osawa, Osaka JP
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20090156775 | POLYSILANE AND POLYSILANE-CONTAINING RESIN COMPOSITION - A polysilane having excellent functionalities (e.g., solubility in a solvent and reactivity) is obtained by introducing a structural unit of the following formula (1) to a polysilane through a reaction of a dihalosilane having a Si—H bond and adding a hydrosilylatable compound (e.g., a compound having a carbon-carbon unsaturated bond) to the Si—H bond, | 06-18-2009 |
Shinichi Osawa, Kirishima-Shi JP
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20100321860 | Multilayer Capacitor - The invention relates to a multilayer capacitor capable of controlling ESR while maintaining the level of ESL low. A multilayer capacitor ( | 12-23-2010 |
Shinichi Osawa, Chichibu-Shi JP
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20090095938 | APPARATUS FOR PRODUCING ALLOY AND RARE EARTH ELEMENT ALLOY - The object of the present invention is to provide an apparatus for producing an alloy, including: a casting device which casts a molten alloy using the strip cast method; a crushing device which crushes the cast alloy after casting; and a heating device which keeps the thin laminas of the cast alloy after crushing at a predetermined temperature or which heats the thin laminas of the cast alloy after crushing, wherein the heating device is equipped with a container and a heater. | 04-16-2009 |
Shohei Osawa, Nara JP
Patent application number | Description | Published |
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20080279560 | Communication Device, Communication System, Communication Method, Communication Program, and Communication Circuit - A transmitter ( | 11-13-2008 |
20080291941 | Communication Device, Communication System, Communication Method, Communication Program, and Communication Circuit - In a client device ( | 11-27-2008 |
Takashi Osawa, Shizuoka JP
Patent application number | Description | Published |
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20080246384 | FLUORESCENT LAMP AND BASE - At the end of life of a fluorescent lamp having a base to which a pin is press-fitted, it is an object to prevent the pin from dropping or slanting, etc. A fluorescent lamp includes a base having a base body and a pin press-fitted to a hole formed on the base body. A pin retaining force (a pin torque of the base) Fe after use by which the base body retains the pin is at least 0.08 Nm after the fluorescent lamp is burned for a rated life, and a rate Fe/Fi of an initial pin retaining force Fi by which the base body retains the pin before use of the fluorescent lamp and the pin retaining force Fe after use is at least 0.66. | 10-09-2008 |
20090264000 | FLUORESCENT LAMP AND BASE - At the end of life of a fluorescent lamp having a base to which a pin is press-fitted, it is an object to prevent the pin from dropping or slanting, etc. A fluorescent lamp includes a base having a base body and a pin press-fitted to a hole formed on the base body. A pin retaining force (a pin torque of the base) Fe after use by which the base body retains the pin is at least 0.08 Nm after the fluorescent lamp is burned for a rated life, and a rate Fe/Fi of an initial pin retaining force Fi by which the base body retains the pin before use of the fluorescent lamp and the pin retaining force Fe after use is at least 0.66. | 10-22-2009 |
Takashi Osawa, Yokohama JP
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20100013368 | BULB-TYPE FLUORESCENT LAMP - A bulb-type fluorescent lamp using a helical luminous tube is provided. The bulb-type fluorescent lamp includes a plate to which an electrode-side end portion of the helical luminous tube is fixed; a housing having an end to which a base is joined and another end to which the plate is fixed in an opening side; an outer tube globe which is inserted and fixed in a gap between the housing and the plate in the opening side of the housing and houses the helical luminous tube; a projecting portion which is provided in an end portion of the helical luminous tube in the side opposite to electrodes and serves as a coldest-point part; a thermally conductive medium which thermally couples the projecting portion with the outer tube globe; and a retention portion which is provided in the projecting portion and, when the outer tube globe is broken along the plate circumferentially with respect to the opening, retains the outer tube globe, which is broken along the plate circumferentially with respect to the opening, via the thermally conductive medium. | 01-21-2010 |
20100172137 | COMPACT FLUORESCENT LAMP - It is an object to provide a compact fluorescent lamp having a diffusion film applied to the inner surface of the outer tube globe, in which the ultraviolet light transmissivity is lower than or equal to 25% and the visible light transmissivity is greater than or equal to 95% without increasing the skin failure rate of the film. | 07-08-2010 |
20110304257 | Fluorescent Lamp and Lighting Instrument - A fluorescent lamp may include a pair of hot cathode electrodes at both its ends, wherein a phosphor is formed in a laminated manner on the inner surface of a glass tube and a protection film is formed between the glass tube and the phosphor, wherein a residual impure gas in the lamp, including the amount occluded by the phosphor and the protection film, is set to 0.5% or less with the sealed rare gas partial pressure ratio, and wherein the following relationship is fulfilled: G | 12-15-2011 |
Takeshi Osawa, Hyogo JP
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20090079434 | Car power source apparatus - The car power source apparatus is provided with a leakage detection circuit | 03-26-2009 |
Takuo Osawa, Fukuoka JP
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20100068759 | MODIFIED CHONDROITIN SYNTHASE POLYPEPTIDE AND CRYSTAL THEREOF - Disclosed are: (A) a polypeptide consisting of the amino acid sequence of SEQ ID NO:2, or (B) a polypeptide comprising an amino acid sequence of SEQ ID NO:2 including deletion, substitution or addition of one or several amino acid residues and having chondroitin synthase activity; a nucleic acid encoding the polypeptide; a method for producing the polypeptide, comprising at least the steps of: (1) expressing the nucleic acid to produce the polypeptide; and (2) collecting the polypeptide produced in the step (1); and a crystal of the polypeptide. The crystal may be a monoclinic or tetragonal crystal. | 03-18-2010 |
Tatsuro Osawa, Shiojiri-Shi JP
Patent application number | Description | Published |
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20080316282 | INSTALLING FLUID CONTAINER IN FLUID EJECTION DEVICE - A fluid ejection device ejecting a fluid, the fluid ejection device includes: a fluid ejection unit; a main chassis case; a fluid-containing pack; a container case; and a plurality of holders. The fluid ejection unit ejects a fluid onto an ejection target. The main chassis case houses the fluid ejection unit. The fluid-containing pack contains a fluid for ejection. The container case houses the fluid-containing pack. The plurality of holders is disposed inside the container case. Each of a plurality of holders includes an incline panel that inclines toward the inside base plane, and the fluid-containing pack rests on the incline panel. | 12-25-2008 |
20080316283 | INSTALLING FLUID CONTAINER IN FLUID EJECTION DEVICE - A fluid ejection device ejecting a fluid, the fluid ejection device includes: a fluid container; a fluid ejection unit; a delivery needle; a guard cover; and a guide. The fluid container includes a container portion and a withdrawal portion. The container portion contains a fluid for ejection, and the withdrawal portion allows withdrawal of the fluid contained in the container portion. The fluid ejection unit ejects a fluid onto an ejection target. The delivery needle provides a flow passage which communicates with the fluid ejection unit. The guard cover projects over the delivery needle. The guide mates with the fluid container, and then slidably guides the withdrawal portion toward a locking position where the delivery needle sticks through the withdrawal portion. | 12-25-2008 |
20080316284 | INSTALLING FLUID CONTAINER IN FLUID EJECTION DEVICE - A fluid ejection device ejecting a fluid, the fluid ejection device includes: a fluid ejection unit, a main chassis case, a fluid-containing pack, and a container case. The fluid ejection unit ejects a fluid onto an ejection target. The main chassis case houses the fluid ejection unit. The fluid-containing pack contains a fluid for ejection. The container case houses the fluid-containing pack. The container case is pivotably attached to the main chassis case and openable by rotation about a rotation shaft. | 12-25-2008 |
20090002431 | INSTALLING FLUID CONTAINER IN FLUID EJECTION DEVICE - A fluid ejection device ejecting a fluid, the fluid ejection device includes: a fluid ejection unit; a fluid container; a delivery needle; and a guard cover. The fluid ejection unit ejects a fluid onto an ejection target. The fluid container includes a container portion and a withdrawal portion. The container portion contains a fluid for ejection, and the withdrawal portion allows withdrawal of the fluid contained in the container portion. The delivery needle sticks through the withdrawal portion to provide a flow passage which communicates with the fluid ejection unit. The guard cover projects over the delivery needle to prevent the withdrawal portion from approaching the delivery needle from a direction intersecting a center axis of the delivery needle. | 01-01-2009 |
20110192025 | INSTALLING FLUID CONTAINER IN FLUID EJECTION DEVICE - A fluid ejection device ejecting a fluid, the fluid ejection device includes: a fluid ejection unit; a main chassis case; a fluid-containing pack; a container case; and a plurality of holders. The fluid ejection unit ejects a fluid onto an ejection target. The main chassis case houses the fluid ejection unit. The fluid-containing pack contains a fluid for ejection. The container case houses the fluid-containing pack. The plurality of holders is disposed inside the container case. Each of a plurality of holders includes an incline panel that inclines toward the inside base plane, and the fluid-containing pack rests on the incline panel. | 08-11-2011 |
20110199443 | INSTALLING FLUID CONTAINER IN FLUID EJECTION DEVICE - A fluid ejection device ejecting a fluid, the fluid ejection device includes: a fluid ejection unit; a main chassis case; a fluid-containing pack; a container case; and a plurality of holders. The fluid ejection unit ejects a fluid onto an ejection target. The main chassis case houses the fluid ejection unit. The fluid-containing pack contains a fluid for ejection. The container case houses the fluid-containing pack. The plurality of holders is disposed inside the container case. Each of a plurality of holders includes an incline panel that inclines toward the inside base plane, and the fluid-containing pack rests on the incline panel. | 08-18-2011 |
Tatsushi Osawa, Gunma-Ken JP
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20090270391 | THIENOPYRIDINE DERIVATIVE, OR QUINOLINE DERIVATIVE, OR QUINAZOLINE DERIVATIVE, HAVING c-MET AUTOPHOSPHORYLATION INHIBITING POTENCY - An objective of the present invention is to provide compounds having antitumor activity. According to the present invention, there is provided compounds represented by formula (I) and pharmaceutically acceptable salts thereof, and solvates thereof: | 10-29-2009 |
Tatsushi Osawa, Takasaki-Shi JP
Patent application number | Description | Published |
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20080312221 | QUINOLINE DERIVATIVE AND QUINAZOLINE DERIVATIVE INHIBITING SELF-PHOSPHORYLATION OF HEPATOCYTUS PROLIFERATOR RECEPTOR, AND MEDICINAL COMPOSITION CONTAINING THE SAME - An objective of the present invention is to provide compounds having potent antitumor activity. The compounds of the present invention are represented by formula (I) or a pharmaceutically acceptable salt or solvate thereof: | 12-18-2008 |
20110105747 | QUINOLINE DERIVATIVE AND QUINAZOLINE DERIVATIVE INHIBITING SELF-PHOSPHORYLATION OF HEPATOCYTUS PROLIFERATOR RECEPTOR, AND MEDICINAL COMPOSITION CONTAINING THE SAME - An objective of the present invention is to provide compounds having potent antitumor activity. The compounds of the present invention are represented by formula (I) or a pharmaceutically acceptable salt or solvate thereof: | 05-05-2011 |
Teruaki Osawa, Osaka JP
Patent application number | Description | Published |
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20110083790 | METHOD AND SYSTEM FOR CONTINUOUSLY MANUFACTURING LIQUID-CRYSTAL DISPLAY ELEMENT - A method for continuously manufacturing liquid-crystal display elements includes steps of; continuously feeding an optical film laminate, calculating a length measurement data based on the feed length of the optical film laminate, detecting a mark provided to the optical film laminate indicating defect information in a polarizing composite film being detected in a preliminary inspection, sequentially forming slit lines in a transverse direction with respect to the feed direction of the optical film laminate, determining the polarizing composite film sheet separated by the respective slit lines is a defective polarizing sheet or a normal polarizing sheet, peeling a sheet determined to be a normal polarizing sheet from the carrier film, and laminating the normal polarizing sheet to a respective one of liquid-crystal panel. | 04-14-2011 |
Toru Osawa, Kyoto-Shi JP
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20110013879 | INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM HAVING INFORMATION PROCESSING PROGRAM STORED THEREIN - A first information processing apparatus executes an application, and generates control data in accordance with a state of an execution of the application. The control data is transmitted to a second information processing apparatus. Video data is stored in advance in the second information processing apparatus. The second information processing apparatus receives the control data transmitted from the first information processing apparatus, determines a video to be reproduced based on the control data, and reproduces the video based on the video data. | 01-20-2011 |
Toshihiko Osawa, Nagoya-Shi JP
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20090082285 | Adiponectin expression promoter - To prevent or alleviate various pathologies caused by lifestyle-related diseases, etc., the present invention provides a substance having an effect of promoting the expression and elevating the expression level of adiponectin, and applications thereof. An adiponectin expression promoting agent containing, as an active ingredient, at least one cyanidin compound selected from the group consisting of cyanidin and cyanidin glycosides can be applied to pharmaceutical or food compositions for use in applications in which the pharmacological effects of adiponectin are utilized. | 03-26-2009 |
Toshihito Osawa, Gunma-Ken JP
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20090044657 | Steering wheel position adjustment device - A steering wheel position adjustment device includes a movable bracket having adjusting long holes on both sides in a width direction of the movable bracket, a fixed bracket, a lock shaft penetrating through both of the adjusting long holes to support the movable bracket to the fixed bracket, a collar member which is rotatably supported within the movable bracket by the lock shaft and is capable of moving along, with the lock shaft, in a longitudinal direction and stopper shock-absorbing materials, which are attached to both side sections in the longitudinal direction of the adjusting long holes within the movable bracket, and each of which is formed thereon with an abutment surface against which the collar member abuts. | 02-19-2009 |
20090066070 | Tilt telescopic steering device - An object of the present invention is to markedly increase the tilt holding force of a tilt telescopic column. A tilt telescopic steering device includes: a fixed bracket | 03-12-2009 |
Toshio Osawa, Nara JP
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20090153278 | VEHICLE SWITCH - A vehicle switch has a case, a movable body, a spring, a magnet, a detector, and an operating shaft. The movable body is reciprocably accommodated in the case. The spring pushes the movable body in a direction away from an internal bottom of the case. The magnet is attached to the movable body. The detector detects a magnetic flux density generated from the magnet. A lower end of the operating shaft is in contact with the movable body. The movable body has a press contact portion with which the operating shaft is in contact at a point or along a line. | 06-18-2009 |
Tsuyoshi Osawa, Odawara-Shi JP
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20100083789 | Accelerator pedal device - An accelerator pedal device having a pedal arm working in conjunction with an accelerating pedal, a housing to rotatably support the pedal arm around a prescribed pivot axis line between a rest position and a maximum applied position, a hysteresis generation mechanism that comes in contact with the vicinity of an upper end of the pedal arm to generate hysteresis in a pedal force of the accelerator pedal, and an active control mechanism to push back the pedal arm toward the rest position under prescribed conditions between the pivot axis line and the hysteresis generation mechanism. The active control mechanism includes a drive source provided in the housing, and a return lever that is rotated in the same direction as the direction of the swinging of the pedal arm in conjunction with the drive source and is detachably engaged with the vicinity of the upper end of the pedal arm. | 04-08-2010 |
Yasuo Osawa, Gunma-Ken JP
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20080218389 | Serial-To-Parallel Converter Circuit and Liquid Crystal Display Driving Circuit - A serial-to-parallel converter circuit comprising: an m-bit serial data holding unit to be input with serial data whose input bit number is set to m or n (09-11-2008 | |
20080303761 | Data Output Circuit - A data output circuit includes: a data generating circuit configured to generate output data; and a serial output circuit configured to receive an address corresponding to the data generating circuit, hold a parallel data input during a time period over which the address is being received, and serially output the output data generated by the data generating circuit and the held parallel data in accordance with an output direction signal for directing output of the data. | 12-11-2008 |
Yasuo Osawa, Gunma JP
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20090043929 | DATA COMMUNICATION SYSTEM - This invention offers a data communication system that can perform data communication and detection of a data read-in request signal while reducing the number of communication lines to three, and is tolerant of noise. The data communication between a microcomputer and a key scan IC and the detection of the data read-in request signal are performed through a control line, a clock line and a data line. The data communication system is provided with a data line control circuit that controls the data line so that outputting of the data read-in signal RDRQ to the data line is disabled when first command data is inputted to the key scan IC through the data line, and that the outputting of the data read-in request signal RDRQ to the data line is enabled when second command data is inputted from the microcomputer to the key scan IC through the data line. | 02-12-2009 |
20090140969 | LIQUID CRYSTAL DISPLAY DRIVE CIRCUIT - This invention offers an LCD drive circuit that prevents conversion to a wrong duty driving state and an unintended display caused by taking in of serial data corresponding to the wrong duty driving state. The LCD drive circuit is provided with an LCD drive signal generation circuit that generates driving signals to turn LCD segments on and off based on serial data received by a serial data receiving circuit and is switchable between a ¼ duty driving state and a ⅓ duty driving state. The LCD drive circuit is also provided with a driving state setting circuit that sets the LCD drive signal generation circuit to the ¼ duty driving state based on identification data when the serial data receiving circuit receives the serial data corresponding to the ¼ duty driving state and thereafter forbids the LCD drive signal generation circuit to take in serial data corresponding to the ⅓ duty driving state when the serial data receiving circuit receives the serial data corresponding to the ⅓ duty driving state. | 06-04-2009 |
Yoshiaki Osawa, Ibaraki JP
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20110076178 | Mg-BASED ALLOY - An Mg-base alloy shows that an Mg-base alloy, which is added Zn and Al to magnesium, has a composition represented by (100-a-b) wt % Mg-a wt % Al-b wt % Zn, and satisfying 0.5≦b/a. The alloy can reduce yield anisotropy, which is a serious problem for the wrought magnesium alloy, while maintaining a high strength property. The alloy is produced by additive elements, such as Zn and Al, which are easily obtained in place of rare earth elements. | 03-31-2011 |
20110315282 | Mg-BASE ALLOY - The quasicrystal phase and/or quasicrystal-like phase particles, which is composed of the Mg—Zn—Al, are dispersed into Mg-base alloy material for strain working. The microstructure in this material does not include the dendrite structure, and the size of the magnesium matrix is 40 μm or less than 40 μm. The present invention shows that the quasicrystal phase and/or quasicrystal-like phase is able to form by addition of the Zn and Al elements except for the use of rare earth elements. In addition, the excellent trade-off-balancing between strength and ductility and reduction of the yield anisotropy, which are the serious issues for the wrought processed magnesium alloys, is able to obtain by the microstructure controls before the strain working process. | 12-29-2011 |
20120067463 | Mg ALLOY - Provided is a Mg alloy, in which precipitated particles are dispersed and which has enhanced tensile strength regardless of the size of the magnesium matrix grains therein. | 03-22-2012 |
20150083285 | MAGNESIUM ALLOY, MAGNESIUM ALLOY MEMBER AND METHOD FOR MANUFACTURING SAME, AND METHOD FOR USING MAGNESIUM ALLOY - A magnesium alloy of the present invention has the chemical composition that contains 0.02 mol % or more and less than 0.1 mol % of at least one element selected from yttrium, scandium, and lanthanoid rare earth elements, and magnesium and unavoidable impurities accounting for the remainder. A magnesium alloy member of the present invention is produced by hot plastic working of the magnesium alloy in a temperature range of 200° C. to 550° C., followed by an isothermal heat treatment performed in a temperature range of 300° C. to 600° C. The magnesium alloy is preferred for use in applications such as in automobiles, railcars, and aerospace flying objects. The magnesium alloy and the magnesium alloy member can overcome the yielding stress anisotropy problem, and are less vulnerable to the rising price of rare earth elements. | 03-26-2015 |
Yoshihiro Osawa, Shizuoka JP
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20100000827 | DISC BRAKE DEVICE - A disk brake apparatus that can suppress vibration and a brake noise phenomenon in a low deceleration range and increase braking force in a high deceleration range. In the low deceleration range a push surface at a tip of a small-diameter push portion of an inner piston pushes a back plate of a brake pad at a center of the push surface corresponding to a radial inside where deflection and inclination of a disk rotor is insignificant, thereby suppressing the vibration and brake noise phenomenon in the low deceleration range. In the high deceleration range the back plate of the brake pad is pushed at a radially outside push location of the disk rotor in an aperture-side end face of an outer piston, thereby making the braking force in the high deceleration range larger than the braking force in the low deceleration range. | 01-07-2010 |
Yoshihiro Osawa, Moriyama-Shi JP
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20080223109 | Gas Concentration Measuring Method, Program and Apparatus With Determination of Erroneous Detection - In a wave number region of measurement of a gas to be measured, an absorbance of the gas is found to calculate a concentration thereof, and the concentration is compared with a threshold value (FIG. | 09-18-2008 |
20080231841 | METHOD AND APPARATUS FOR GAS CONCENTRATION QUANTITATIVE ANALYSIS - An FTIR measurement is conducted on a background gas to obtain a single beam spectrum SB(BG) [C] and a synthetic single beam spectrum SSB(BG)[D], and an FTIR measurement is conducted on a sample gas to obtain a single beam spectrum SB(Samp)[E] and a synthetic single beam spectrum SSB(Samp)[F]. A double synthetic absorbance spectrum DSAbs of the sample gas as expressed by the following formula (Step T9) is calculated to obtain a concentration of a trace component (impurity) contained in the sample gas: | 09-25-2008 |
20110205541 | OPTICAL MEASUREMENT APPARATUS INCLUDING HEMISPHERICAL OPTICAL INTEGRATOR - An optical measurement apparatus includes a hemispherical portion having a diffuse reflection layer on an inner wall, and a plane portion disposed to involve a substantial center of curvature of the hemispherical portion and close an opening of the hemispherical portion, and having a reflection layer on an inner surface side of the hemispherical portion. The plane portion includes: at least one of a window for introducing light to be homogenized in an integrating space formed between the hemispherical portion and the plane portion, and a window for extracting light homogenized in the integrating space; an outer portion formed of a first material chiefly causing specular reflection, and occupying at least a region of a predetermined width from an outermost circumference; and an inner portion formed of a second material chiefly causing diffuse reflection and having a higher reflectance for at least an ultraviolet region than the first material. | 08-25-2011 |
20110226961 | QUANTUM EFFICIENCY MEASUREMENT METHOD, QUANTUM EFFICIENCY MEASUREMENT APPARATUS, AND INTEGRATOR - A quantum efficiency measurement method includes the steps of: disposing a sample at a predetermined position in an integrator having an integrating space; applying excitation light to the sample and measuring a spectrum in the integrating space as a first spectrum through a second window; configuring an excitation light incident portion so that excitation light after having passed through the sample is not reflected in the integrating space; applying the excitation light to the sample and measuring a spectrum in the integrating space as a second spectrum through the second window; and calculating a quantum efficiency of the sample based on a component constituting a part of the first spectrum and corresponding to a wavelength range of the excitation light, and a component constituting a part of the second spectrum and corresponding to a wavelength range of light generated by the sample from the received excitation light. | 09-22-2011 |
Yoshihito Osawa, Annaka-Shi JP
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20080262149 | CROSSLINKABLE ORGANOPOLYSILOXANE COMPOSITIONS - A crosslinkable organopolysiloxane composition comprising (A) a keto-containing organopolysiloxane and (B) a compound having at least two hydrazido and/or semicarbazido groups cures at room temperature into a film having safety and weathering resistance. | 10-23-2008 |
20090215955 | FILM-FORMING ORGANOPOLYSILOXANE EMULSION COMPOSITION - An organopolysiloxane emulsion composition comprising (A-1) the reaction product of a hydroxy-terminated organopolysiloxane with an organopolysiloxane comprising trialkylsiloxy and silicate units and having silanol groups and (A-2) silica, or (A-3) the reaction product of a hydroxy-terminated organopolysiloxane with an organopolysiloxane comprising trialkylsiloxy and silicate units and having silanol groups and silica having silanol groups on its surface, (B) an emulsifier, and (C) water remains fully stable and can form an organopolysiloxane film having a rubber strength simply by drying. | 08-27-2009 |
20100075159 | COATING EMULSION COMPOSITION, AND WATER/OIL-REPELLENT PAPER AND MAKING METHOD - An organopolysiloxane containing at least two silicon-bonded hydroxyl groups, the reaction product of an amino-containing organoalkoxysilane with a dicarboxylic anhydride, and an organopolysiloxane containing long-chain alkyl and alkoxy groups, but free of hydroxyl groups are emulsified and dispersed in water in the presence of a surfactant to form a coating emulsion composition. | 03-25-2010 |
Yoshihito Osawa, Nagano JP
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20100040772 | Method of manufacturing a magnetic recording medium - A method of manufacturing a magnetic recording medium that includes a nonmagnetic underlayer, a magnetic layer, a protective layer, and a lubricant layer sequentially laminated on a nonmagnetic substrate. The method includes applying a lubricant onto the protective layer to form the lubricant layer, which includes ejecting shots of a heated lubricant liquid onto the protective layer from a nozzle. The heated lubricant liquid contains a perfluoropolyether lubricant, and each shot is of a quantity in a range of 0.1 to 10 pico liters. | 02-18-2010 |
Yoshikazu Osawa, Obu-Shi JP
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20090101117 | FUEL SUPPLY DEVICES - The present invention includes a fuel supply device for installation within a fuel tank. The fuel supply device includes a fuel pump, a fuel filter, a reservoir cup or a sub-tank. The fuel pump and the fuel filter are disposed within the reservoir cup, so that the fuel within the reservoir cup is pumped by the fuel pump and is thereafter filtrated by the fuel filter. A first coupling device couples the reservoir cup to the fuel tank. A second coupling device couples the fuel filter to the reservoir cup. A third coupling device couples the fuel pump to the fuel filter, so that the fuel pump can swing about a swing axis. The second coupling device is positioned within a substantially vertical plane including the swing axis. | 04-23-2009 |
Yoshiki Osawa, Suita-Shi JP
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20090038145 | Method for manufacturing a battery pack - A rechargeable battery ( | 02-12-2009 |
Yoshio Osawa, Lwakuni-Shi JP
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20110159767 | NONWOVEN FABRIC, FELT AND PRODUCTION PROCESSES THEREFOR - A nonwoven fabric which contains pitch-based carbon fibers having a high elongation and a high elastic modulus which are not attained in the prior art and is obtained by improving the tensile elongation of carbon fibers derived from mesophase pitch, a felt obtained from the nonwoven fabric, and production processes therefore. The nonwoven fabric contains pitch-based carbon fibers, wherein the pitch-based carbon fibers have (i) an average fiber diameter (D | 06-30-2011 |