baber/WOPTO huggingface dataset:
Patent JP-2011253981-A (JP)
Title: Reactor
Inventor: KAWAGUCHI KENJI
IPC: H01F27/22
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a reactor exhibiting excellent heat dissipation.SOLUTION: A reactor 1 comprises a core 3 composed of a magnetic powder mixed resin produced by dispersive mixing of magnetic powder to resin, and a coil 2 buried in the core 3. In a section perpendicular to the direction of the winding axis, as shown on fig. 2, at least one of the inner shape and outer shape of the coil 2 has an uneven shape. Preferably, the coil 2 is formed by spirally winding a rectangular wire having a substantially rectangular section perpendicular to the longitudinal direction.
Patent JP-2011253755-A (JP)
Title: Fuel cell and method for disassembling fuel cell
Inventor: KIMURA KAZUTAKA
IPC: H01M8/24
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To improve durability of a fuel cell by preventing excessive drying of an electrolyte membrane due to purge of dry gas.SOLUTION: A fuel cell constituted by laminating and fastening multiple fuel cell modules 10 is provided with a gas supply manifold 70a from one end toward the other end of the fuel cell along the laminating direction of the fuel cell modules, and a gas exhaust manifold 70b from the other end toward one end along the laminating direction. Each fuel cell module has a gas channel connecting from the gas supply manifold to the gas exhaust manifold, and a channel cross-sectional area variable mechanism 80 is provided in a groove-like channel part existing in the gas channel. The channel cross-sectional area variable mechanism has a structure which reduces the channel cross-sectional area at the groove-like channel part in which it is provided as the humidity in a corresponding fuel cell module decreases.
Patent JP-2011256119-A (JP)
Title: 4,4'-dialkoxy-2,2'-binaphthalene-1,1'-di(meth)acrylate compound and process for producing the same
Inventor: NUMATA SHIGEAKI
IPC: C07C67/14
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a monomer which has a high refractive index of greater than 1.64, excels in light resistance, and has no problem of fluorescence.SOLUTION: A dialkoxy-binaphthalene-di(meth)acrylate is represented by formula (1) (wherein Rand Rare each hydrogen or a methyl group; Rand Rare each an alkyl or aralkyl group which may contain oxygen; Xand Xare each hydrogen, a halogen, an alkyl group, an aryl group, an alkoxy group, an aryloxy group, an alkylthio group or an arylthio group).
Patent JP-2010285618-A (JP)
Title: Process for regenerative reforming of gasolines, comprising recycling at least portion of effluent from catalyst reduction phase
Inventor: DECOODT XAVIER
IPC: C07B61/00
Filed: 2010-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for catalytic reforming of gasolines, comprising reintroducing an effluent from a catalyst reduction step to the head of the last or penultimate reactor of the reaction zone.  <P>SOLUTION: The prevent invention describes a process for regenerative reforming of gasolines, characterized by recycling at least a portion of the effluent from the catalyst reduction zone to the head of the last or penultimate reactor of the reaction zone. This arrangement can significantly improve the hydrogen balance of the unit and the production of reformate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011258459-A (JP)
Title: Grounding electrode structure
Inventor: NAKAJIMA KANSHI
IPC: H01R4/66
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a grounding electrode structure that is easy to construct, can maintain a low ground resistance after construction and excels in durability.SOLUTION: The grounding electrode structure 20 is provided with: a water containing layer 21 formed by placing a mixture of a soil material, a cement-based solidifying material, a granulator and water in the ground 16; and a grounding electrode 25 that is integrated with the water containing layer 21 in a state in which the grounding electrode 25 is electrically connected to a lightning rod 23 disposed on a rooftop of a building 22 via a grounding cable 24. The grounding electrode 25 is disposed inside the water containing layer 21, with the former integrated with the latter, and a front surface 21a of the water containing layer 21 is exposed to form the same plane as a ground surface 16a. The grounding electrode 25 is a copper plate, with the lower end of the grounding cable 24 conductively connected to a part near the upper edge of the grounding electrode.
Patent JP-2012002863-A (JP)
Title: Development apparatus and image forming apparatus having the same
Inventor: MIHARA KOICHI
IPC: G03G15/08
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a development apparatus capable of suppressing decrease in image density by suppressing sudden increase of pressure of a developer while it is circularly conveyed and reducing stress to the developer, and to provide an image forming apparatus having the same.SOLUTION: The development apparatus comprises a developer conveyance member and a developer scraping member that convey a developer into a developer conveyance route while stirring it. The developer conveyance route is provided with: first and second interconnecting routes a and b interconnecting first and second developer conveying routes P and Q at both sides; and first and second developer conveying spiral members 112 and 113 disposed in the first and the second developer conveyance routes P and Q. The developer scraping member is provided with a first developer scraping member 118A that is disposed in the first interconnecting route a and conveys the developer in the first developer conveyance route P to the second developer conveyance route Q and a second developer scraping member 118B that is disposed in the second interconnecting route b and conveys the developer in the second developer conveyance route Q to the first developer conveyance route P. The developing apparatus is constructed so as to circulate the developer in between the first developer conveyance route P and the second developer conveyance route Q.
Patent JP-2012004362-A (JP)
Title: Electric double layer capacitor
Inventor: TAKAHASHI KENICHI
IPC: H01G4/228
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer type electric double layer capacitor armored by a package of a laminate film, which improves connection strength between a bundle of tabs extended from polarizable electrodes and a lead terminal extended to the outside of the package thereby improving reliability of the capacitor.SOLUTION: The electric double layer capacitor comprises multilayered unit cells each having polarizable electrodes 1 disposed to face each other via a separator 2 and having tabs 3a extended to the outside of the polarizable electrodes 1. The tabs 3a extended from capacitor elements are caught in grooves 4b provided in a conductive connection part 4a so as to be connected with a lead terminal 4.
Patent JP-2012004882-A (JP)
Title: Modulation power supply circuit
Inventor: KANEKO TETSUYA
IPC: H03F3/24
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a high-efficiency modulation power supply circuit that suppresses an increase of a device size by reducing an overshoot/undershoot and also improve error amplifier efficiency.SOLUTION: A modulation power supply circuit 100 comprises: a controller 140 that compares an input envelope signal and a threshold in a threshold table 160 at a comparator 150 to generate a switching signal for switching each of the switches 121-123 in a switch section 120; a delay insertion part 200 that monitors the switching signal being input to the switch section 120 and inserts a delay to the switching signal to shift a timing so that each of the switches 121-123 in the switch section 120 does not turn on/off at the same time.
Patent JP-2012001771-A (JP)
Title: Apparatus for treating floating slag of molten nonferrous metal
Inventor: MIYAMA TORU
IPC: B09B1/00
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating floating slag, which stirs and breaks down the floating slag produced in a melting furnace for a nonferrous metal, separates a melt of the nonferrous metal mixed in the floating slag from the broken floating slag by gravity separation and recovers the melt, provided that major parts of the apparatus are commonized so as to adapt to a wide range of situations of passages surrounding the melting furnace while realizing reduction of production cost by mass production.SOLUTION: The apparatus comprises: a floating slag treatment tank 10 which holds the floating slag; a stirring blade 2 which is arranged in the floating slag treatment tank 10; a rotary driving means 3 of the stirring blade 2; and tilting means 4A-4C for tilting the floating slag treatment tank 10 so that the melt of the nonferrous metal separated by gravity separation can flow out. A laterally projecting outlet 1c is formed on the upper edge 1b of the floating slag treatment tank 10. The rotary driving means 3 is attached to bases 5A and 5B each having a part 51 for inserting a forklift hook. The floating slag treatment tank 10 is arranged on the bases 5A and 5B in a manner such that the tank can be detached and that the horizontal orientation of the tank can be changed.
Patent JP-2012001649-A (JP)
Title: Method for regenerating filter, and gasification power generation plant using the same
Inventor: SHIMIZU MASAYA
IPC: C10J3/54
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for regenerating a filter, which does not consume a fossil fuel and electric power wastefully, does not invite a rise in the facility cost uselessly, and can easily be applied to a relatively small-scale gasification power plant.SOLUTION: In the gasification power plant provided with a gasification furnace 1 to gasify a fuel and a filter to remove dusts from a formed gas of the gasification furnace 1, after the operation of the gasification furnace 1 is stopped, and before the filter temperature decreasing along with the lapse of time becomes lower than the ignition temperature of the dusts, air is supplied from a lower part to a filter element 5 to burn chars contained in adhered dusts. The air supply amount is carefully regulated based on temperatures T1, T2 of an upper part and a lower part of the filter detected by temperature sensors 22, 23 and the gradients ΔT1, ΔT2.
Patent JP-2012001683-A (JP)
Title: Polycarbonate resin molded article
Inventor: CHIN TOSHITAKE
IPC: C08L21/00
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that impact resistance and surface appearance are degraded in an injection-molded article of a polycarbonate resin composition having an acrylic resin blended into a polycarbonate resin.SOLUTION: A polycarbonate resin molded article is produced by injection molding of the polycarbonate resin composition containing resin components made of the polycarbonate resin and the acrylic resin, and an elastomer. The polycarbonate resin molded article has a phase structure where elastomer particles are dispersed in a sea phase composed of the polycarbonate resin and the acrylic resin is unevenly distributed around the elastomer particles. The island phase of the acrylic resin expanding in the flow direction of the acrylic resin in the sea phase of the polycarbonate resin is divided by the elastomer particles, which reduces peeling-off of the interface and reflection of light resulting in improvement of impact resistance and surface appearance.
Patent JP-2012004066-A (JP)
Title: Secondary battery, secondary battery electrode and method of manufacturing the same
Inventor: KIBUNE MOTONARI
IPC: H01M4/13
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery electrode that secure bonding force between a mixture layer and a current collector with a small resin amount and a thick mixture layer thickness without uneven distribution of a binder resin in the mixture layer so as to actualize a battery with larger capacity than before by making the mixture layer thicker without bringing about complexity of manufacturing processes nor a rise in cost, and a method of manufacturing the same.SOLUTION: The secondary battery electrode having a mixture of an active substance and the binder resin arranged in layers on both surfaces of the current collector is characterized in that the amount of the binder resin present on a surface of the mixture material is equal to or larger 1.0 to less than 1.5 times as much as the amount of the binder resin present on the interface between the current collector and mixture layer.
Patent JP-2012000956-A (JP)
Title: Liquid jetting head, liquid jetting head unit, and liquid jetting device
Inventor: OWAKI HIRONARI
IPC: B41J2/055
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jetting head in which degradation of jetting characteristics or prolongation of waiting time can be minimized by heating liquid to a desired temperature in a short time period, and to provide a liquid jetting head unit and a liquid jetting device.SOLUTION: The liquid jetting head includes a head body equipped with a pressure generation chamber communicating with a nozzle opening through which liquid is jetted, and a pressure generation means for causing a pressure change in the pressure generation chamber; and a case 4 provided with an introduction channel through which liquid is supplied to the pressure generation chamber in the head body. A plurality of protrusions 60 are provided, while spaced apart from each other, to protrude from the side face of a fixing surface of the case 4 fixed to the head body. An introduction channel 56 is provided to open to the fixing surface of the protrusion 60 and to the surface on the side opposite to the fixing surface. A heating means 70 in the shape of a film is arranged on the side face of the case 4 along protrusions and recesses formed by the protrusions 60.
Patent JP-2012003732-A (JP)
Title: Programmable controller system and application start method thereof
Inventor: NISHIWAKI TOSHIYUKI
IPC: G05B19/05
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a programmable controller system and its application start method for achieving the synchronization of the start of an application program in an application operation status and the synchronization of a shift from an application stop status to the application operation status.SOLUTION: In the timing of an application start cycle, the count update of synchronous free-running counters 25A and 35A and the transmission of a synchronous interrupt signal from a basic controller 20 to an extension controller 30 is performed, and when a status is set in an application operation status, a start request of applications α, β of both the controllers 20 and 30 is made. On the other hand, as for the status, when the updated counter value is matched with a set value, an application stop status is shifted to the application operation status.
Patent JP-2011028736-A (JP)
Title: Cache memory device, arithmetic processing unit, and control method for the cache memory device
Inventor: KIMURA HIROAKI
IPC: G06F12/12
Filed: 2010-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce electric power consumption by stopping clock supply to a data cache memory.  <P>SOLUTION: A cache memory device includes a data memory part, a tag memory part for holding a tag address and state information indicating a state of a data of the data memory part corresponding to the tag address, in each line correlated with a line of data memory part, a search part for searching a line of the tag memory part, a comparison part for comparing the tag address held in the searched line of the tag memory part, with the tag address of a memory access request, to detect a cache mistake, and for reading state information of the searched line, and a control part for requesting a data of an memory access request object to a storage device, when detecting the cache mistake, and for stopping the supply of a clock to the data memory part, based on the state information of the line read by the comparison part, when the line storing the requested data does not exist in the data memory part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113083-A (JP)
Title: Color calibrator of display device
Inventor: CHOU CHUN-HSIEN
IPC: H04N9/64
Filed: 2010-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color calibrator of display device, calibrating a crosstalk between colors and improving a quality of video display.  <P>SOLUTION: The color calibrator includes a color estimator for receiving a plurality of data values of primary colors of video signal. The color estimator is equipped with: a first operator; a gray color electrical/optical converter; a mixed color electrical/optical converter; primary color electrical/optical converters; a plurality of linear converters; and a weighting calculator. The gray color electrical/optical converter, the mixed color electrical/optical converter, and the primary color electrical/optical converters a convert gray color data value, a mixed color data value, and an original color data value, and generate a plurality of converted outputs, based on a plurality of mixed color conversion curves, a plurality of mixed color conversion curves, and a plurality of primary color conversion curves. The weighting calculator receives conversion outputs and a plurality of weighting values, and produces an analysis output signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012008827-A (JP)
Title: Information processing device
Inventor: UEDA SATOMI
IPC: G06F3/0485
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To enable the display position of an image on a touch panel to be changed.SOLUTION: An information processing device comprises: a touch panel; information processing means for performing predetermined information processing and creating a virtual screen which is an image relating to the processing and larger than the display screen of the touch panel; and display position control means for moving the relative position between the virtual screen and the display screen of the touch panel by following a predetermined relative position movement operation to the touch panel, and displaying a part of the virtual screen which overlaps with the display screen on the display screen at the overlapping position with the virtual screen, wherein the display position control means moves the relative position irrespective of whether the virtual screen is displayed on the whole or a part of the display screen.
Patent JP-2012012988-A (JP)
Title: Lubrication device of turbocharger of engine for vehicle
Inventor: NIWA YASUSHI
IPC: F02B37/00
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a lubrication device of a turbocharger of an engine for a vehicle which can increase the layout flexibility around the engine, absorb the vibration move of first and second turbochargers relative to the engine, and absorb positional error between the first and second turbochargers, and the like.SOLUTION: The lubrication device includes first and second center housings 23, 33, and a metal-made second return passage 35 which joins a first return passage 25 to a middle portion of the second return passage 35 and which is connected to an oil circulation unit 2a downstream from a junction part 62. The length of the second return passage 35 is longer than that of the first return passage 25, and has a bellows-shaped vibration absorbing unit 35a on its middle portion. The first return passage 25 is divided into a first upstream return passage and a first downstream return passage in its middle portion, and the fist upstream return passage and the second downstream return passage are connected to each other via a flexible hose 63.
Patent JP-2012013947-A (JP)
Title: Image forming apparatus
Inventor: OKANO SADAO
IPC: G03G15/00
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain images without a density irregularity by effectively avoiding the trouble of adhesion of an external additive of toner to the non-image forming region of an image holding body even when toner images of different sizes are formed on the image holding body.SOLUTION: An image forming control means 7 includes: a first toner image forming control part 11 which forms a first toner image TBon the outside of an image forming region M of an image holding body 1 through a preset gap region U under the condition that density information on an image TG formed in a region through which a recording medium 5 passes is higher than a threshold value preset; and a second toner image forming control part 12 which forms a second toner image TBfor the gap region U under the condition that formation history information on the first toner image TBby the first toner image forming control part 11 exceeds a threshold value preset.
Patent JP-2012015455-A (JP)
Title: Light source device and lighting device
Inventor: KITAGAWA KAZUYA
IPC: F21V19/00
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a light source device and a lighting device having excellent radiation performance which can evenly apply light beams.SOLUTION: A light source which is a main body 11 of a bulb 1 includes: a housing 2 formed of a cylindrical body having an opening 22 at the bottom end; a support member 7 including two pieces of first substrates 3a disposed parallel to the central axis 21 of the housing 2 and two pieces of second substrates 3b disposed on the upper side of the first substrates 3a and perpendicular to the central axis 21. Each of the first substrate 3a and the second substrate 3b includes: a support member 7 having a portion made of a metallic material; and at least one light emission device 4 provided on each of the fist substrate 3a and the second substrate 3b and having a light emitting element and light L from the light emission device 4 is applied to the outside through the opening 22 at the bottom end.
Patent JP-2010248902-A (JP)
Title: Self-running and reciprocating mechanism, sliding door mechanism, and drawing mechanism
Inventor: NEZU MIKIO
IPC: E05F5/02
Filed: 2010-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-running and reciprocating mechanism capable of reciprocating a movable body up to the predetermined position and then letting the movable body run by itself and reciprocate to move it up to the set stop position without fail.  <P>SOLUTION: In this self-running and reciprocating mechanism, a second connection member 4 has a catcher 41 for a first connection member 3 to move the catcher 41 along the direction of travel x of the movable body 1 or move it relatively. The catcher 41 is held at a stand-by position while receiving energizing force of the movable body 1 toward the direction of reciprocating xf or the direction of return xb. When the movable body 1 is moved up to the predetermined position, the first connection member 3 is held by the catcher 41 and the holding is released to allow the movable body 1 to run by itself and reciprocate up to the stop position by energization. When the movable body 1 at the stop position is moved up to the predetermined position, the catcher 41 is held again at the stand-by position, and the first connection member 3 can be pulled out of the catcher 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273361-A (JP)
Title: Image selecting method based on image contents
Inventor: DUNTON RANDY R
IPC: H04N5/232
Filed: 2010-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide techniques for selecting an image based on contents of the image.  <P>SOLUTION: An image importing system has an image input means and an image processing device. Image information collected by the image input means is then sent to the image processing device. The image processing device connected to the image input means determines the image metrics related to the image information. The image processing device starts an import sequence when the image metrics satisfy predetermined conditions. In the import sequence, one or more images are stored or detection of one or more images is indicated. In an embodiment, the image input means is CMOS or a CCD sensor.  <P>COPYRIGHT: (C)2011,JPO&INPIT