Watanabe, Saitama
Akimi Watanabe, Saitama JP
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20080236968 | HYDRAULIC BUFFERING APPARATUS - A hydraulic buffering apparatus in which an impact from the road surface is alleviated even when the impact due to high-frequency vibrations are generated, so that the ride quality of a vehicle is improved. A piston is provided in a cylinder for partitioning the interior of the cylinder into a rod-side oil chamber on the side of a piston rod and a counter-rod-side oil chamber. The two oil chambers are in communication with each other via a pair of ports provided on the piston. Damping valves are respectively provided at exit ends of the pair of ports respectively so as to be openable and closable. A supporting member holds the piston and the damping valves. The supporting member is slidably arranged on a shaft of the piston rod and is held between stoppers provided on the shaft of the piston rod via resilient members. | 10-02-2008 |
Eriko Watanabe, Saitama JP
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20110043816 | Phase Object Identification Device and Method - An object of the invention is to provide a phase object identification device and method which can identify a phase object in a completely different manner from conventional methods for observing or measuring a phase object. | 02-24-2011 |
Hirohmi Watanabe, Saitama JP
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20090092814 | Method for Manufacturing Polymer Thin Film and Polymer Thin Film - The present invention provides a method for manufacturing a polymer thin film having high strength, flexibility, accuracy, and a large surface area. A method for manufacturing a polymer thin film, comprising: providing a layer of thermally-crosslinkable resin composition on a support; cross-linking a thermoplastic resin in the layer of thermally-crosslinkable resin composition thus provided; and after the thermoplastic resin is cross-linked, separating the support from the layer of thermally-crosslinkable resin composition. | 04-09-2009 |
Hiroomi Watanabe, Saitama JP
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20100330353 | METHOD FOR PRODUCING ORGANIC-INORGANIC HYBRID THIN FILM AND ORGANIC-INORGANIC HYBRID THIN FILM - An organic-inorganic hybrid thin film including: an organic compound (A) having at least one functional group and; an inorganic compound (B) having a metal atom, as a core, to which each of at least one functional group and at least one hydrolysable group is bound directly or via a connecting group, the organic-inorganic hybrid thin film being structured such that a covalent bond is formed between the functional group in the organic compound (A) and the functional group in the inorganic compound (B), and a metal oxide is formed from the inorganic compound (B) through a hydrolytic reaction on the hydrolysable group in the inorganic compound (B). | 12-30-2010 |
Junya Watanabe, Saitama JP
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20080264754 | HYDRAULIC CLUTCH DEVICE - A clutch actuation mechanism having a plurality of friction plates engaged with a clutch outer and a clutch inner in a relatively non-rotatable manner and arranged alternately between a bearing plate portion and a pressing plate portion. A clutch disengage/engage control mechanism for switching disengagement/engagement of the clutch actuation mechanism. A clutch piston having opposite sides facing toward a control hydraulic chamber and a hydraulic canceler chamber. A division wall member forming the hydraulic canceler chamber between the division wall member and the clutch piston for forming an oil passage, which introduces lubricating oil toward the friction plates, in cooperation with the clutch inner. A control hydraulic chamber, hydraulic canceler chamber, and division wall member are arranged within a range corresponding to the space between the outer surfaces of a bearing plate portion and pressing plate portion and radially inward of a clutch actuation mechanism. | 10-30-2008 |
20080296082 | Twin clutch apparatus for power unit, power unit incorporating same, and vehicle incorporating same - A twin clutch apparatus includes a first clutch, a second clutch, and a clutch outer member shared by the first and second clutches. The clutch outer member has groove portions formed therein having a width that gradually increases towards an open-end side of the clutch outer member. A width of each protruding portion formed in friction plates of the second clutch disposed towards the open-end side of the clutch outer member is greater than a width of each protruding portion formed in friction plates of the first clutch disposed towards a closed-end side of the clutch outer member. The twin clutch apparatus, during operation thereof, is operable to control a clearance between groove portions of the clutch outer member and protruding portions of friction plates within a desirable range, to reduce force and sound produced by an impact between the clutch outer member and the friction plates. | 12-04-2008 |
20100057318 | Clutch control device and clutch control correction amount calculating method - Oil pressure detecting means | 03-04-2010 |
20110214959 | HYDRAULIC CLUTCH - A hydraulic clutch for preventing a drag of a clutch at the time of disengaging the clutch by decreasing an oil supply quantity between a plurality of clutch plates and a plurality of clutch discs thus decreasing a change hitting sound at the time of shifting. A hydraulic clutch is configured such that the superposition between an oil supply hole formed in a clutch pressure plate and an oil supply hole formed in a clutch center becomes maximum when the clutch is engaged. | 09-08-2011 |
20110239977 | CRANKCASE OF INTERNAL COMBUSTION ENGINE - A crankcase of an internal combustion engine includes protruding portions formed on an outer surface of the crankcase which are constituted of a pair of left and right wall members, and a vibration isolating rubber is fitted between the wall members. The crankcase configured n this manner prevents the generation of sounds from a protruding portion of the crankcase and is light-weight. | 10-06-2011 |
20110314961 | TWIN-CLUTCH TYPE TRANSMISSION UNIT FOR ENGINE, AND MOTORCYCLE INCORPORATING THE SAME - A twin-clutch type transmission unit includes inner and outer shafts provided respectively with first and second disc clutches for transmission and interruption of input from a prime mover, a plurality of drive gears provided on the inner and outer shafts, and a counter shaft provided with driven gears selectively operable to mesh with the drive gears, with the first and second disc clutches of the inner and outer shafts being alternately disengaged and engaged so as to perform a gear shift. In the transmission unit, a dog-type clutch for synchronizing rotations of the inner shaft and the outer shaft is provided. At the time of vehicle starting, the inner and outer shafts are connected with each other, and the first and second disc clutches of both the inner and outer shafts are engaged. Such transmission unit contrives reductions in the size and weight of a twin-clutch type transmission unit. | 12-29-2011 |
20130255417 | POWER UNIT OF SHAFT DRIVE TYPE VEHICLE - A power unit includes a cam damper mechanism having a cam member reciprocally and unrotatably provided on one of a pair of bevel gears, and rotatably provided on an extended shaft; a lifter member slidably and unrotatably provided on the extended shaft in an axial direction; a damper spring configured such that one end portion thereof is supported on a first flange portion of the extended shaft, and the other end portion thereof biases the lifter member toward the cam member in an axial direction by abutting on the lifter member, and the biasing force is supported by the one bevel gear. The extended shaft has the one of the bevel gears and the cam damper mechanism between the first flange portion and a first bearing, and is accommodated in the bevel gear case so as to be fixed to a bevel gear holder along with the first bearing. | 10-03-2013 |
Katsuji Watanabe, Saitama JP
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20090107271 | Rack-and-pinion steering apparatus - A rack-and-pinion steering apparatus in which a steering gear box for transmitting an operation of a steering wheel to road wheels includes a pinion operatively connected to the steering wheel, a rack bar which has a rack meshing with the pinion, and which is operatively connected to the road wheels, a housing slidably supporting the rack bar, a cylindrical rack guide slidably fitted into a guide hole formed in the housing, and a spring member causing the rack guide to abut on a rear part of the rack bar opposite to the rack by biasing the rack guide. A reaction force, which the rack guide receives from the rack bar, acts on the rack guide in such a way as to cause a rotational moment of the rack guide about an axis different from an axis of the rack guide. | 04-30-2009 |
20090114470 | Electric power steering device - An electric power steering device is configured to transmit an auxiliary torque to a steering unit of front wheels, and includes: an operator; an electric motor configured to generate the auxiliary torque in accordance with at least a steering torque generated by input from the operator; the steering unit of front wheels which includes a pinion shaft; and a rotation terminating mechanism which provides a motion terminating end of the operator, the rotation terminating mechanism being disposed between the operator and the pinion shaft. | 05-07-2009 |
20090218162 | Magnetostrictive torque sensor device, manufacturing method thereof, and vehicle steering apparatus - A magnetostrictive torque sensor device which detects a torque applied to a rotary shaft is provided. The magnetostrictive torque sensor device includes a magnetostrictive portion provided on a surface of the rotary shaft, a coil and a cylindrical back-yoke disposed in outer periphery of the coil. The coil includes a bobbin arranged in outer periphery of the magnetostrictive portion, and a wire wound around the bobbin. A slit is provided on the back-yoke. | 09-03-2009 |
20090250288 | Steering apparatus - An electric power steering apparatus | 10-08-2009 |
20090288288 | TORQUE SENSOR AND METHOD OF MANUFACTURING THE SAME - The torque sensor includes a plurality of coil units having a substantially cylindrical shape, the coil units including a plurality of detection coils arranged to face a magnetic characteristic change portion formed on a rotary shaft. The coil units include a first coil unit and a second coil unit, and the first coil unit and the second coil unit are disposed in the axial direction of the shaft. The first coil unit and the second coil unit are fixed in an integrally molded resin. Thereby, there is provided a torque sensor having a high productivity and an easy configuration and a method of manufacturing the torque sensor. | 11-26-2009 |
Katsumi Watanabe, Saitama JP
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20130255849 | METHOD OF SETTING A CARRIER TAPE, TAPE CASSETTE, MOUNTING APPARATUS, AND METHOD OF MANUFACTURING A SUBSTRATE - Provided is a method of setting a carrier tape, the carrier tape including a carrier tape body configured to contain a plurality of electronic components, and a cover tape configured to cover the carrier tape body, the method including: starting rotation of a pair of rollers capable of nipping the cover tape of the carrier tape; and inserting a leading end portion of the cover tape to between the pair of rollers during the rotation so that the cover tape is pulled in by the pair of rollers. | 10-03-2013 |
Kazuto Watanabe, Saitama JP
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20100155382 | Method for Machining Valve Mechanism Component Member - A surface machining method to be adopted when machining a valve mechanism component member is provided so as to manufacture a product assuring a specific pulsation-reducing effect over an extended period of time with a high level of reliability. A plurality of recesses | 06-24-2010 |
Keitaro Watanabe, Saitama JP
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20100035754 | AGENT FOR IMPROVING ALKALI RESISTANCE OF PLANT AND METHOD FOR IMPROVING ALKALI RESISTANCE OF PLANT - The present invention is directed to an agent for improving alkali tolerance of a plant and to a method for improving alkali tolerance of a plant through application of the agent to the plant. | 02-11-2010 |
Kiichi Watanabe, Saitama JP
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20100009442 | Stem Cell Culture Medium and Method - Stem cells such as embryonic stem cells (ES cells), including human ES cells, are cultured in a medium comprising a ROCK inhibitor, and a stem cell culture medium, optionally serum free, comprises a ROCK inhibitor. | 01-14-2010 |
Kimihiko Watanabe, Saitama JP
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20100236907 | KEY FRAME AND COVER MEMBER FOR PUSH BUTTON SWITCH - A key frame capable of being easily fitted into a product and that can be prevented from deforming in the fitting. Elastic projections ( | 09-23-2010 |
Kunitoshi Watanabe, Saitama JP
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20090069392 | COMPOSITION THAT PREVENTS DAMAGE TO TREES BY HARMFUL INSECTS AND A PREVENTION METHOD THEREOF - The present invention relates to a composition comprising a neonicotinoid-based compound having a high degree of insecticidal activity, a surfactant, and an organic solvent, which is capable of demonstrating stable effects and in which the types and amounts of surfactant and organic solvent are adjusted so as to prevent chemical damage in numerous types of trees. In addition, the present invention relates to a method for preventing damage to trees by harmful insects of numerous types of trees by injecting this composition into a tree trunk and allowing the chemical to circulate within the tree body. | 03-12-2009 |
20110296752 | COMPOSITION THAT PREVENTS DAMAGE TO TREES BY HARMFUL INSECTS AND A PREVENTION METHOD THEREOF - The present invention relates to a composition comprising a neonicotinoid-based compound having a high degree of insecticidal activity, a surfactant, and an organic solvent, which is capable of demonstrating stable effects and in which the types and amounts of surfactant and organic solvent are adjusted so as to prevent chemical damage in numerous types of trees. In addition, the present invention relates to a method for preventing damage to trees by harmful insects of numerous types of trees by injecting this composition into a tree trunk and allowing the chemical to circulate within the tree body. | 12-08-2011 |
Manjirou Watanabe, Saitama JP
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20110189808 | METHOD FOR MANUFACTURING SOLID-STATE IMAGING DEVICE - A method for manufacturing solid-state imaging device for collectively manufacturing a multiplicity of solid-state imaging devices at a wafer level, the method including: a step of reducing the thickness of a cover glass wafer ( | 08-04-2011 |
Masazumi Watanabe, Saitama JP
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20090104355 | Water-Based Coating Application System - A method for applying a water-based coating ( | 04-23-2009 |
Michio Watanabe, Saitama JP
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20090008789 | Method of manufacturing micro tunnel-junction circuit and micro tunnel-junction circuit - A method of manufacturing a micro tunnel-junction circuit capable of remarkably relieving the limitation of a circuit pattern to be manufactured and remarkably relieving the limitation of a metallic material to be used. In the method, a three-layer structure is formed by laminating a first metal, an insulator, and a second metal on a substrate in this order, a narrow wall part is formed by cutting the three-layer structure in the depth direction by using a converging ion beam, at least one laterally passed through-hole is formed in the wall part by using the converging ion beam, and at least one recessed portion positioned adjacent to the hole is formed by cutting the upper surface of the wall part in the depth direction. The hole is a through-hole starting at the position of the head of the second metal to the position of the head of the substrate and the recessed part is formed to be recessed from the upper surface of the wall part into the first metal. | 01-08-2009 |
Mineo Watanabe, Saitama JP
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20100260803 | Bordetella Parapertussis Whole-Cell Vaccine Composition - An objective of the present invention is to provide a whole-cell bacterial vaccine composition for preventing whooping cough caused by | 10-14-2010 |
Naomi Watanabe, Saitama JP
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20100073774 | MAGNIFICATION-VARYING OPTICAL DEVICE - The invention relates to improving optical properties of optical instruments with variable magnification, such as zoom binoculars, reducing the weight thereof, and enabling the user to change magnifications quickly. The invention provides an optical instrument with a focal length-varying lens | 03-25-2010 |
20100265490 | RANGE BINOCULARS - This invention provides range binoculars capable of measuring a distance between the observation place and an object, the binoculars being made small-sized with keeping the functions as binoculars. The range binoculars includes first and second optical systems, each with an eyepiece optical member, an objective lens optical member, and an erecting prism consisting of a first prism and a second prism, wherein the first optical system has a first optical axis parallel with a second optical axis of the second optical system; first and second beam splitters, each with a beam-splitting face, wherein the first beam splitter is disposed between the first prism and the second prism of the first optical system, and the second beam splitter is disposed between the first prism and the second prism of the second optical system; an emitter for emitting a laser beam toward an object via the first beam splitter; a photodetector for receiving the laser beam which was emitted by the emitter, reflected by the object, and comes to the photodetector via the second beam splitter; a calculator for determining a distance from an observation place to the object using a flight time of the laser beam taken from the emitter to the photodetector; a measurement result display for displaying the distance determined by the calculator; and a casing accommodating the first and second optical systems, the first and second beam splitters, the emitter, the photodetector, the calculator, and the measurement result display. | 10-21-2010 |
Naoyoshi Watanabe, Saitama JP
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20110196640 | TEST APPARATUS AND TEST METHOD - Provided is a test apparatus that tests a device under test having a plurality of output terminals. The test apparatus comprises an executing section that executes a test command sequence for testing the device under test; a storage section that stores a plurality of pieces of setting data designating one or more output terminals among the plurality of output terminals; a detecting section that detects whether a value of an output signal from an output terminal designated by one of the pieces of setting data matches an expected value; and a selecting section that selects different pieces of setting data in the storage section when at least two detection commands, which change execution sequencing of the test command sequence according to the detection results of the detecting section, are executed, and supplies the selected pieces of setting data to the detecting section. | 08-11-2011 |
Ryujin Watanabe, Saitama JP
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20090148034 | Mobile robot - There is disclosed a mobile robot including an image processor that generates recognition information regarding a target object included in a taken image, and a main controller integrally controlling the robot based on this recognition information. The image processor executes steps of: generating a low-resolution image and at least one high-resolution image whose resolution higher than that of the low-resolution image; generating first target object information regarding the target object from the low-resolution image; determining which high-resolution image should be processed if two or more high-resolution images are generated, and then defining a resolution process region in the low-resolution image; processing a region in the high-resolution region corresponding to the resolution process region in the low-resolution image, so as to generate second target object information in the high-resolution image; and determining whether or not the first and the second target object information are matched; and based on this determination, using at least either of the first and the second target object information, thereby to generate the recognition information. | 06-11-2009 |
Ryusuke Watanabe, Saitama JP
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20130262263 | COORDINATION LIST-PROVIDING SYSTEM AND RELATED METHOD - According to an embodiment, coordination list-providing system is provided. The coordination list-providing system comprises a product list display unit configured to display on a display screen product information including a product image, and a product name for each of one or more products. The coordination list-providing system further comprises a detailed information display unit configured to display on the display screen detailed information of a selected product that is selected from the one or more products. The coordination list-providing system further comprises a coordination list unit configured to provide a coordination list comprising one or more coordination images of coordinating products associated with the selected product when a predetermined operation is performed. | 10-03-2013 |
Shigenori Watanabe, Saitama JP
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20110064614 | PIEZOELECTRIC RESONATOR AND SENSING SENSOR - Provided is a piezoelectric resonator having high frequency stability and a sensing sensor using the piezoelectric resonator. A piezoelectric resonator has a first oscillation area which is provided in a piezoelectric piece and from which a first oscillation frequency is taken out. A second oscillation area which is provided in an area different from the first oscillation area via an elastic boundary area and from which a second oscillation frequency is taken out. Excitation electrodes are provided on one surface side and another surface side of the oscillation areas across the piezoelectric piece, and a frequency difference between the first oscillation frequency and the second oscillation frequency is not less than 0.2% nor greater than 2.2% of these oscillation frequencies. | 03-17-2011 |
20110064615 | PIEZOELECTRIC SENSOR AND SENSING INSTRUMENT - An object of the present invention is to improve detecting ability of a piezoelectric sensor. | 03-17-2011 |
Shinichi Watanabe, Saitama JP
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20090028535 | WATERPROOF HOUSING - A waterproof housing is provided with an engaging member that can engage with rotary members provided respectively on a plurality of cameras. The rotary members can be rotated from the outside of the waterproof housing. Accordingly, the plurality of cameras can be stored and operated selectively in a single waterproof housing. For example, the engaging member can be configured in such a manner that a plurality of multiple recessed portions are provided concentrically so that each one of the plurality of rotary members can be fitted to any one of the recessed portion out of the multiple recessed portions. | 01-29-2009 |
20090270603 | Method for separating and purifying nucleic acid - A method for separating and purifying nucleic acid, the method comprising: (1) a step of contacting a sample solution containing nucleic acid with a solid phase to adsorb the nucleic acid on the solid phase; (2) a step of contacting a washing solution with the solid phase to wash the solid phase in a state that the nucleic acid is adsorbed on the solid phase; and (3) a step of contacting a recovering solution with the solid phase to desorb the nucleic acid from the solid phase, wherein the sample solution is prepared by including a step of removing a precipitate component, and adding a surfactant and a water-soluble organic solvent to a supernatant solution of the precipitate. | 10-29-2009 |
Shotaro Watanabe, Saitama JP
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20120029182 | NOVEL STABLE CRYSTAL OF 1-(2'-CYANO-2'-DEOXY-BETA-D-ARABINOFURANOSYL)CYTOSINE MONOHYDROCHLORIDE - Disclosed is a stable crystal of 1-(2′-cyano-2′-deoxy-β-D-arabinofuranosyl)cytosine monohydrochloride. There is provided a crystal of 1-(2′-cyano-2′-deoxy-β-D-arabinofuranosyl)cytosine monohydrochloride having characteristic peaks at 13.7°, 15.7°, 16.0°, 18.6°, 20.3°, and 22.7° as diffraction angles (2θ±0.1°) measured by powder X-ray diffraction, and having a melting point of 192° C. to 197° C. | 02-02-2012 |
Takato Watanabe, Saitama JP
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20100078249 | ELECTRIC MOTORCYCLE - The weight balance of an electric motorcycle including a battery, a power drive unit, and a driving power generating motor, in the left-and-right direction or in the frontward-and-rearward direction is easily secured. An electric motorcycle includes a power drive unit and a driving power generating motor which are mounted to a swing arm swinging about a pivot shaft in an upward-and-downward direction. A rear wheel WR is driven by the power generating motor. The electric motorcycle includes a battery to supply electric power to the power generating motor. A center of gravity (BC) of the battery is located at the side opposite to the power drive unit and the power generating motor about a central line CX of a motorcycle body. | 04-01-2010 |
Takatoshi Watanabe, Saitama JP
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20130341825 | PRODUCTION APPARATUS AND METHOD FOR PRODUCING HOLLOW MOLDED PRODUCT - A production apparatus includes the following stations juxtaposed in the following sequence: a parison forming station for forming a parison; a built-in part attachment station where opposite sides of a center die provided with a built-in part are held between a pair of molding dies to locate the center die in the molding dies with the parison between the center die and the molding dies, and the built-in part being attached to the parison transferred to the molding dies; a molding station where the molding dies are closed to mold the hollow molded product; and a conveyance station for taking the hollow molded product out of the molding dies and conveying the hollow molded product. The center die is fixed at the built-in part attachment station, and the molding dies are configured to be movable back and forth between the built-in part attachment station and the molding station. | 12-26-2013 |
Takehiko Watanabe, Saitama JP
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20110183060 | METHOD FOR PRODUCING POWDERY EMULSIFIED FAT AND OIL - A method for producing a powdery emulsified fat and oil that releases fats and oils when dissolved in hot water and that has an excellent powder property during storage is provided. The method for producing a powdery emulsified fat and oil includes adding a fat and oil to an aqueous solution containing a meat extract and a salt and emulsifying the mixture, and then drying the emulsified solution. The method for producing a powdery emulsified fat and oil includes emulsifying the aqueous solution that further contains an excipient and then drying the emulsified solution. A powdered soup produced using the obtained powdery emulsified fat and oil has a good aroma and richness, and is provided as a food product with an excellent shelf life. | 07-28-2011 |
20140328991 | Taste-Improving Agent - Provided is a taste-improving agent that suppresses the unpleasant taste of potassium, such as harshness, irritativeness, and bitterness without reducing the salty taste of a potassium-containing food or drink. The taste-improving agent for a potassium-containing food or drink comprises a lactic acid-fermented yeast extract that is obtainable by fermenting a yeast extract with a lactic acid bacterium and contains 7.5 (w/w) % or more of lactic acid relative to the solid content of the yeast extract. | 11-06-2014 |
Tomonori Watanabe, Saitama JP
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20100088009 | INJECTOR PROTECTION CONTROL METHOD AND COMMON RAIL FUEL INJECTION CONTROL SYSTEM - To reliably prevent a drop in the function of injectors resulting from a rise in the temperature of excess fuel in the injectors without having to add a new part. | 04-08-2010 |
Tomoo Watanabe, Saitama JP
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20100070596 | INFORMATION PROVIDING SYSTEM, INFORMATION MANAGEMENT SERVER, INFORMATION MANAGEMENT METHOD AND INFORMATION MANAGEMENT PROGRAM - An information management server includes an information provision request receiving unit which receives an information provision request together with request information, a probe information provision requesting unit which performs the probe information provision request to the probe information providing apparatus, a probe information obtaining unit which obtains the probe information from the probe information providing apparatus, a message information provision requesting unit which performs the message information provision request to the message information providing apparatus, a message information obtaining unit which obtains the message information from the message information providing apparatus, a response-to-request information generating unit which generates response-to-request information corresponding to the request information by using the probe information and the message information, and a response-to-request information providing unit which provides the response-to-request information to the information provision requesting apparatus. | 03-18-2010 |
20100332619 | INFORMATION PROVIDING SYSTEM, INFORMATION MANAGEMENT SERVER, INFORMATION MANAGEMENT METHOD AND INFORMATION MANAGEMENT PROGRAM - An information management server includes an information provision request receiving means which receives an information provision request together with request information, a probe information provision requesting unit which performs the probe information provision request to the probe information providing apparatus, a probe information obtaining unit which obtains the probe information from the probe information providing apparatus, a message information provision requesting means which performs the message information provision request to the message information providing apparatus, a message information obtaining unit which obtains the message information from the message information providing apparatus, a response-to-request information generating unit which generates response-to-request information corresponding to the request information by using the probe information and the message information, and a response-to-request information providing unit which provides the response-to-request information to the information provision requesting apparatus. | 12-30-2010 |
20120166613 | INFORMATION MANAGEMENT SERVER, INFORMATION MANAGEMENT METHOD AND INFORMATION MANAGEMENT PROGRAM - An information management server includes an information provision request receiving unit which receives an information provision request together with request information, a probe information provision requesting unit which performs the probe information provision request to the probe information providing apparatus, a probe information obtaining unit which obtains the probe information from the probe information providing apparatus, a message information provision requesting unit which performs the message information provision request to the message information providing apparatus, a message information obtaining unit which obtains the message information from the message information providing apparatus, a response-to-request information generating unit which generates response-to-request information corresponding to the request information by using the probe information and the message information, and a response-to-request information providing unit which provides the response-to-request information to the information provision requesting apparatus and optionally aerating the composition are also disclosed. | 06-28-2012 |
Toshiharu Watanabe, Saitama JP
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20100021320 | ELECTRIC COMPRESSOR - The present invention relates to an electric compressor integrally including a compression mechanism and an electric motor, and an object thereof is to prevent the housing from being elongated in the axial direction and improve the sealability and the mountability of the compression mechanism. According to the present invention, a hermetic terminal ( | 01-28-2010 |
Yasuto Watanabe, Saitama JP
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20080211316 | Electric power converter - The invention provides an optimal electric power converter for a DC/DC converter which variably steps up a voltage successively with an optional magnification of one to two times or more and/or step down a voltage successively with a step-down ratio of one time or less. The converter includes a first input-output part, an inductor connected with a positive or a negative electrode side of the first input-output part, plural switches, plural capacitors, a second input-output part connected with plural capacitors, and a control circuit, wherein the control circuit controls the plural switches with operation mode and makes the inductor and plural capacitors selectively functional, wherein the electric power converter is of a switched capacitance type that performs any operation out of step-up, step-down, regeneration, and continuity, and wherein the control circuit controls to have a period for which two switches out of the plural switches are simultaneously turned ON. | 09-04-2008 |
20080238383 | Power converter and multiport power converter - The DC/DC converter is that which is constituted so as to have a failure detecting circuit in which a first capacitor and a second capacitor are connected in series, a plurality of switches are switched according to a predetermined operating mode to select an inductor, the first capacitor and the second capacitor, allowing them to function, thereby performing any one of the boost, buck, and conducting operations of input voltage. | 10-02-2008 |
20090290269 | Power converter - The objective of the present invention is to provide a power converter capable of not only boosting the voltage but also shutting-off the flowing current, by switching only the switch element. The power converter | 11-26-2009 |
20100066341 | POWER CONVERTER - A power converter includes an input unit, an output unit, first and second capacitors connected in series, a first electric conduction control device, a second electric conduction control device, a third electric conduction control device, and a fourth electric conduction control device, and a control circuit for performing on/off control on those electric conduction control devices. The first electric conduction control device and the fourth electric conduction control device have a first path through which a current flowing between the input unit and the output unit is allowed to flow in one direction, and a second path which has a switch function of allowing the current flowing between the input unit and the output unit to flow through or shutting off such a current. | 03-18-2010 |
20100244798 | DC-DC CONVERTER AND POWER SUPPLYING SYSTEM USING SAME - A DC-DC converter includes first and second capacitors connected in series, a switching part, and a control circuit part which includes a voltage difference calculating part for calculating a difference between voltages of the first and second capacitors, a duty ratio controller for controlling duty ratio of on- and OFF-durations to decrease the voltage difference of the first and second capacitors on the basis of the calculated difference. A power supplying system including the DC-DC converter controls balance between first and second capacitors in voltage on the basis of the powering/regenerating discriminating signal. | 09-30-2010 |
20110032733 | DC-DC CONVERTER AND POWER SUPPLYING SYSTEM INCLUDING SAME - A DC-DC converter has a first-voltage-side port, a second-voltage-side port, and a third-voltage-side port, and performs, at different timings, an operation of boosting a first voltage to a third voltage and an operation of bucking a second voltage to the third voltage. A power supplying system includes a fuel cell, a secondary battery, an accessory system, the DC-DC converter, and another DC-DC converter connected between the fuel cell and a motor, and boosting the first voltage of the fuel cell to a fourth voltage to supply power to the motor through an inverter. The former DC-DC converter has the first-voltage-side port connected to the fuel cell, has the second-voltage-side port connected to the secondary battery, and has the third-voltage-side port connected to the accessory system. | 02-10-2011 |
20120134180 | DC/DC CONVERTER - To provide a DC/DC converter capable of down-sizing magnetic components and varying boosting and bucking ratios, and a bidirectional boosting-bucking operations, a bidirectional boosting-bucking magnetic-field cancellation type of DC/DC converter ( | 05-31-2012 |
Yoji Watanabe, Saitama JP
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20130278912 | SPATIAL LIGHT MODULATOR, EXPOSURE APPARATUS, AND METHOD FOR MANUFACTURING DEVICE - A spatial light modulator has a plurality of mirror elements each of which is controllable into a first state in which the mirror element reflects incident light with a change in a phase thereof by a first phase and a second state in which the mirror element reflects the incident light with a change in the phase thereof by a second phase 180° different from the first phase; and a boundary portion arranged between the mirror elements, which changes the phase of the incident light by a third phase substantially (90°+k·180°) (where k is an integer) different from the first phase. In projecting a pattern with the use of the spatial light modulator, an error caused in the pattern can be reduced even if the light quantity of light passing a gap region between the optical elements in the spatial light modulator is large. | 10-24-2013 |
Yuko Watanabe, Saitama JP
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20080212203 | Zoom lens - A zoom lens includes a first and a second lens group respectively having negative and positive refractive power, and changes a focal length by changing a distance between the first and the second lens group. The second lens group includes a first lens having positive refractive power and a convex surface, a second lens having positive refractive power, an aspheric surface, and a convex surface, a third lens having negative refractive power, a fourth lens having positive refractive power, and a fifth lens including one lens or more having positive refractive power. The third and the fourth lenses are connected, and the zoom lens satisfies Nd | 09-04-2008 |
Yuuji Watanabe, Saitama JP
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20110241068 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SEMICONDUCTOR DEVICE - A semiconductor device which can make the generation of gate parasitic oscillations more difficult than a semiconductor device of the related art is provided. The semiconductor device includes: a drift layer which is constituted of a reference concentration layer and a low concentration layer; a gate electrode structure; a pair of source regions, a pair of base regions, and depletion-layer extension regions which are formed in the reference concentration layer below the base regions, wherein the depletion-layer extension regions are formed such that a lower surface of the depletion-layer extension region is deeper than a boundary between the low concentration layer and the reference concentration layer and projects into the low concentration layers, and a dVDS/dt-decreasing diffusion layer which contains an n-type impurity at a concentration higher than the concentration of the impurity which the reference concentration layer contains and decreases dVDS/dt when the semiconductor device is turned off is formed on a surface of the reference concentration layer. | 10-06-2011 |