baber/WOPTO huggingface dataset:
Patent JP-2010263811-A (JP)
Title: Internal filtration device
Inventor: OGAWA SOUICHI
IPC: A01K63/04
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal filtration device for a water tank, which is capable of heightening the filtration efficiency of its filter material and reducing the clogging thereof.  <P>SOLUTION: The internal filtration device is constituted as follows. A filter unit (U) freely rotatably installed in a filter case (1) includes a rotary shaft (15), water wheels (16, 17) installed on the rotary shaft (15) and rotated by the rotational flow of tank water introduced into the filter case (1), and a filter assembly (18) installed between an uncleaned chamber (31) and a cleaned chamber (32) in the filter case (1). The tank water introduced into the filter case (1) is filtered by the rotating filter assembly (18), and returned to the water tank (V) by the drive of a pump (P).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268136-A (JP)
Title: Receiving device
Inventor: MOTOMURA YOSHIKAZU
IPC: H04J3/00
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving device which reduces power consumption, according to signal reception condition.  <P>SOLUTION: The receiving device for receiving a modulated symbol signal includes a synchronization acquisition section for detecting a start position of the symbol signal, with in a prescribed synchronization acquisition processing time; a demodulation section for demodulating the symbol signal detected by the synchronization acquisition section and calculating a modulation error rate of the symbol signal; and a control section for setting the synchronization acquisition processing time, according to the modulation error rate calculated by the demodulation section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266145-A (JP)
Title: Air conditioner
Inventor: OSATO KENICHI
IPC: F24F11/02
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of executing more comfortable reheat dehumidifying operation by expanding a control width of an indoor discharge air temperature in the reheat dehumidifying operation.  <P>SOLUTION: A refrigerating cycle is constituted by a compressor 1 for a refrigerant, a four-way valve 2 for distributing the refrigerant compressed by the compressor 1, an indoor heat exchanger 5 having a dehumidifying valve 6 and exchanging heat between the refrigerant and the indoor air, an outdoor heat exchanger 3 having a refrigerant adjusting mechanism 13 and exchanging heat between the refrigerant and the outside air, an expansion valve 4 for decompressing the refrigerant, and a refrigerant pipe connecting these devices. A microcomputer 17 controls the drive of these devices, and performs a dehumidifying operation including a cooling operation, a heating operation or the reheat dehumidifying operation. Furthermore, the microcomputer 17 adjusts the amount of the refrigerant circulated in the refrigerant pipe by driving the refrigerant adjusting mechanism 13 during the reheat dehumidifying operation to adjust a reheating capacity of the indoor heat exchanger 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271764-A (JP)
Title: Method and system for restricting client computer accessible for existing file server
Inventor: SAIJO HIDEAKI
IPC: G06F21/62
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a method for restricting a client computer accessible for a file server by an achievable and simple method.  <P>SOLUTION: In the method for restricting the client computer accessible for an existing file server by a connection restriction file server, the connection restriction file server includes a means for disclosing a folder and file disclosed by the existing file server in place of the existing file server by being connected to the existing file server and a means for restricting the client computer accessible for the disclosed folder and file, and the connection restriction file server is arranged between the client computer and the exiting file server, and access to the existing file server through the connection restriction file server is permitted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269214-A (JP)
Title: Nozzle cleaning apparatus
Inventor: INOUE MAKOTO
IPC: B05B7/04
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle cleaning apparatus efficiently cleaning object nozzles by preventing increase of particle diameters of minute water particles thereby preventing formation of a water film on a surface to be cleaned.  <P>SOLUTION: The nozzle cleaning apparatus includes: a nozzle holder 11 attachably and detachably holding a plurality of the cleaning object nozzles 1; two-fluid forming devices 12 forming two-fluid formed by mixing the minute water particles with compressed air; two-fluid spraying nozzles 13 disposed close to the two-fluid forming devices 12 and spraying the two-fluid toward the cleaning object nozzles 1 held on the nozzle holder 11; and a moving means 14 for relatively moving the two-fluid forming devices 12 and two-fluid spraying nozzles 13 in relation to the nozzle holder 11 so that the two-fluid spraying nozzles 13 sequentially face the cleaning object nozzles 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272582-A (JP)
Title: Method of manufacturing solar cell
Inventor: HAGIWARA TAKAHIRO
IPC: H01L31/042
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an adhesion part from peeling owing to application of stress, when an end of a bus bar is cut.  <P>SOLUTION: The method of manufacturing the solar cell includes a bonding process of bonding the bus bar 21 to a back electrode layer 14, in a state where the bus bar 21 is pressed from above by a first pressing mechanism part 31, and a cutting process of cutting the end of the bus bar 21 having been bonded. The cutting process includes a process in which a part between the first pressing mechanism part 31 and the bonding part 181 of the bus bar 21 is pressed by a second pressing mechanism part 32, in a state where the bus bar 21 is pressed by the first pressing mechanism part 31; a process in which a bus bar part 21a is slackened to deform by moving a chuck member 54 toward a substrate 11, in a state where the bus bar 21 is pressed by the first pressing mechanism part 31 and second pressing mechanism part 32; a process in which the first pressing mechanism part 31 is put separated from the bus bar 21; a process in which the bus bar part 21a is floated from the substrate 11, by moving the chuck member 54 upward; and a process in which the floated bus bar part 21a is cut.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269658-A (JP)
Title: Terminal cover device of power line for vehicle
Inventor: TAMURA KOICHI
IPC: H01M8/00
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal cover device of a power line for a vehicle capable of performing the easy work of maintenance and inspection, etc. of power lines and a terminal board, and capable of surely protecting terminals from the approach of a foreign matter and a human body.  <P>SOLUTION: The terminal cover device 67 of the power lines 68 and 69 covers the terminal board 66 including a base 71 formed of an insulating material, the terminals 72 provided at prescribed intervals at the base 71 and electrically connected with the power lines 68 and 69, a partition wall 73 stood in the base 71 to partition each of the terminals 72. The terminal cover device includes a terminal board protective cover body 81 having power line insertion ports 79 of the power lines 68 and 69 and a terminal exposing opening 78 facing the terminals 72, and a terminal protective cover body 82 for closing the terminal exposing opening 78.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269353-A (JP)
Title: Spout for continuous casting of aluminum
Inventor: NAGATOME ASAO
IPC: B22D41/54
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spout that prevents blocking-up inside, that prevents broken fragments from mixing in molten aluminum, and that never contaminates molten aluminum.  <P>SOLUTION: The spout 1, a cylindrical spout for feeding molten aluminum in continuous casting of aluminum, is characterized in that the spout tip end 11 coming in contact with aluminum in a mold is formed of a single layer of silicon nitride-based ceramics, sialon-based ceramics, or silicon carbide-based ceramics and that the spout upper part 12 above the spout tip end 11 is of a heat insulation structure in two or three layers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272038-A (JP)
Title: File management device and its program
Inventor: IZUMI YOSHINORI
IPC: G06F12/00
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file management device capable of reducing processing timing and exhibiting high reliability of collision decision, even when a large volume file is used.  <P>SOLUTION: The file management device 1 includes a memory means 11 for storing an original file, a file input means 12 into which the corrected original file is input, a data selection means 13 for selecting selection data from the original file, digest value calculating means 14a-14m for calculating a digest value after compressing the selection data, digest value output means 15a-15m, a digest value acquisition means 16 for acquiring a digest value of comparison data, digest value decision means 17a-17m for determining whether the digest value of the selection data is coincident with the digest value of the comparison data and performing hierarchical collision decision, and a difference data output means 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273234-A (JP)
Title: Wireless lan telephone system
Inventor: SHINOFUJI HIDENARI
IPC: H04W24/10
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless LAN telephone system capable of accurately notifying a user of a status of wireless connection quality.  <P>SOLUTION: A wireless LAN telephone system 100 includes: a router 1 for transmitting/receiving voice data; and a wireless IP telephone set 2 configured to make a call by exchanging voice data with the router 1 over a wireless local area network. Furthermore, the router 1 includes a CPU 11 for determining whether or not the wireless connection quality is deteriorated based on both speech quality and communication quality of the wireless IP telephone set 2 and for performing control to notify the wireless IP telephone set 2 of deterioration in wireless connection quality when it is determined that the wireless connection quality is deteriorated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277697-A (JP)
Title: Fuel cell system and exhaust control device for fuel cell system
Inventor: NAKAMURA KENJI
IPC: H01M8/10
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress hydrogen-rich exhaust gas from flowing out from a liquid exhaust hole in a cathode gas exhaust passage.  <P>SOLUTION: A fuel cell system is equipped with: a fuel cell 2 generating power by an electrochemical reaction of cathode gas supplied to a cathode electrode and anode gas supplied to an anode electrode; the cathode gas exhaust passage 45 flowing cathode offgas exhausted from the cathode electrode; a first liquid water exhaust part 453a provided in the cathode gas exhaust passage 45; a second liquid water exhaust part 453b provided at a further downstream side than the first liquid water exhaust part 453a in the cathode gas exhaust passage 45; an anode gas exhaust passage 33 inserted between the first liquid water exhaust part 453a and the second liquid water exhaust part 453b and exhausting anode offgas exhausted from the anode electrode to the cathode gas exhausting passage 33; and an anode offgas exhaust port 33a provided at an end part of the anode gas exhaust passage 33 and opening toward its downstream side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274462-A (JP)
Title: Slide delivery type multi-core writing utensil
Inventor: KOJIMA MIKIO
IPC: B43K29/02
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide delivery type multi-core writing utensil with such a structure that a writing body including a mechanical pencil body or an eraser delivery body stored in a shaft tube can be easily changed or a user can easily carry out operation for replenishing a lead core to the mechanical pencil body or for replenishing a rod-shape eraser to the eraser delivery body.  <P>SOLUTION: The mechanical pencil body 10 and the eraser delivery body 20 can be attached and detached by opening and closing rear ends of cutout windows 3b, 3c by a lid body 8 connected to the rear end of the shaft body 4 by a hinge. The lead core or the rod-shape eraser 9 is delivered by knocking bosses 11b, 21b upon advancing the mechanical pencil body 10 or the eraser delivery body 20 by sliding the bosses 11b, 21b of operation members 11, 21 protruded from the cutout windows in the structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283982-A (JP)
Title: Device for movement of power transmission coil in non-contact charger
Inventor: ARAI KIYOYUKI
IPC: H02J7/00
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving device that moves a power transmission coil to a position at which a power receiving coil can efficiently be charged irrespective of a position of an electronic apparatus containing the power receiving coil at a non-contact charger, and can achieve a reduction of cost and the thinning of size by reducing the number of part items.  <P>SOLUTION: The moving device is constituted of an X-direction moving mechanism which slides a plate-shaped X table to an X direction, a Y-direction moving mechanism which slides a T-figured plate-shaped Y table to an Y direction at an upper part of the X table, a power transmission coil support base to which the power transmission coil attached to an X-direction member of the Y table to be slidable to the X direction is supported, a connecting means of the coil support base which moves the power transmission coil support base to the X direction, and can also move it in the Y direction, a detection sensor which detects a position of the power receiving coil of the electronic apparatus, and an operation control circuit which operates the moving mechanism in the X direction and the moving mechanism in the Y direction for moving the power transmission coil to a position detected by the detection sensor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287613-A (JP)
Title: Multi-wavelength semiconductor laser device
Inventor: OKURA YUJI
IPC: H01S5/022
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when a multi-wavelength semiconductor laser device is constituted by arranging laser diode chips differing in wavelength side by side, a distance between light emission points of the laser diode chips becomes long to make optical design difficult; and when the laser diode chips are stacked one over another, an assembly process becomes complicated to increase the manufacturing cost.  <P>SOLUTION: The multi-wavelength semiconductor laser device is constituted by mounting the plurality of laser chips differing in wavelength on one sub mount. The multi-wavelength semiconductor laser device has a block and the plurality of laser diodes differing in oscillation wavelength, wherein the block has a U-sectioned groove with a bottom face and two side faces extending in a predetermined direction, and laser diodes are mounted on the bottom face and the side faces of the groove so that laser beams that the laser diodes emit are emitted in the predetermined direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288108-A (JP)
Title: Image display device
Inventor: TANAKA NOBUAKI
IPC: H04N5/225
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device with which reading of an image is easy and visibility is improved even in the middle of move of a camera.  <P>SOLUTION: A displacement detection section 11 detects displacement from starting of an operation, outputs the detected displacement to each of an image-displacement relation recording section 12 and a displacement conversion section 13, the displacement conversion section 13 converts first displacement detected by the displacement detection section 11 to second reduced displacement, the image-displacement relation recording section 12 records an image captured by an imaging portion 10 and the displacement detected by the displacement detection section 11 by associating them with each other, an image extraction section 14 extracts an image corresponding to the second displacement from the image recorded in the image-displacement relation recording section 12, and an image display portion 15 displays the image corresponding to the second displacement which is extracted by the image extraction section 14. Thus, the reading of the image is easy and the visibility is improved even in the middle of the move of the imaging portion (camera) 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011000791-A (JP)
Title: Method for molding crystalline liquid crystal polymer, and molding thereof
Inventor: NIWA NOBUYUKI
IPC: B29C43/02
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a molded article of the crystalline liquid crystal polymer, which has high strength and is comparatively larger in dimensions, considering a crystalline liquid crystal polymer as a resin which replaces super engineering plastics such as polyimide and the like.SOLUTION: The method for molding the crystalline liquid crystal polymer includes: a first step of putting powder of the crystalline liquid crystal polymer in a predetermined mold and compressing the powder by cold pressing to form a preliminary molding of the crystalline liquid crystal polymer; and a second step of heating/pressurizing the preliminary molding.
Patent JP-2011002026-A (JP)
Title: Turn energizing device and pulley device equipped with the same
Inventor: FUJIWARA HIDEKI
IPC: F16H55/36
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a turn energizing device capable of arranging each ball roughly evenly when this device is not used while effectively reducing rotation speed fluctuation between an outside member of a pulley member or the like and an inside member of a pulley boss or the like, and absorbing change of interval of each ball between the inside member and the outside member.SOLUTION: The turn energizing mechanism 1 includes: the outside member 2 including the annular outside raceway surface 21 rotatable around a first axial center X1 on an inside circumference; the inside member 3 including the annular inside raceway surface 31 rotatable around the first axial center X1 and opposing to a radial direction inside of the outside raceway surface 21 over a whole circumference thereof on an outside circumference; and a plurality of balls 4 rotatably disposed between the outside raceway surface 21 and the inside raceway surface 31. The outside raceway surface 21 and the inside raceway surface 31 are formed around second and third axial centers X2, X3 inclined with respect to the first axial center X1 respectively. An elastic retainer 5 maintaining circumferential intervals of the plurality of balls 4 and absorbing change of the intervals by elastic deformation is disposed between the plurality of balls 4.
Patent JP-2011001750-A (JP)
Title: Cuttable joint structure
Inventor: YOSHIZAWA HIROYUKI
IPC: E21D5/11
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure which can be cut by a shield machine, and enhances strength transferred by one bolt by constituting a joint with a plurality of shear displacement surfaces, in a fiber-reinforced rein reinforcing material for an earth retaining wall materials joined to each other.SOLUTION: Slit-like key grooves 51a and 51b are formed in width directions of flanges 2a and 2b over predetermined distances in longitudinal axial directions from joint surfaces 1Ca and 1Cb of first and second members 1A and 1B in the flanges 2a and 2b of the first and second members 1A and 1B. Mounting holes 35 which are fitted to the key grooves 51a and 51b of the first and second members 1A and 1B, into which splicing key members 52 capable of being cut by the shield machine are inserted, and which pass through the flanges 2a and 2b and the splicing key members 52 are formed. A fixing shaft member capable of being cut by the shield machine is inserted into the mounting hole 35, so that the first and second members 1A and 1B can be integrally joined to each other.
Patent JP-2011000963-A (JP)
Title: Steering device
Inventor: HISANAGA MASAHITO
IPC: B62D5/30
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To perform highly reliable steer-by-wire steering operation while reducing the cost of a device.SOLUTION: In the steering device, a relative rudder angle is obtained by a resolver for controlling rotation of a steering reaction motor and/or a resolver for controlling rotation of a turning motor, a reference value deciding part decides on a reference value of the obtained relative rudder angle when a straight moving state determining part determines that the vehicle is in a straight driving state, and an absolute rudder angle calculating part calculates an absolute rudder angle by accumulating a relative rudder angle obtained with the decided reference value as a start point.
Patent JP-2011001901-A (JP)
Title: Internal combustion engine
Inventor: OKABAYASHI TAKEHIRO
IPC: F02D21/08
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine, which is configured to limit the flow of exhaust gas circulated by an EGR means, upon establishment of a condition of causing corrosion in an injection nozzle, to reduce corrosion of the injection nozzle.SOLUTION: A control unit 18 determines, based on the operating state of a diesel engine 10 including an engine body 11, the temperature of the injection nozzle 24 and the like, whether the operating state of the diesel engine 10 is in a corrosive operation area where corrosion can be caused in the injection nozzle 24 in a condition determination section 66. When a predetermined period passes after the operating state of the diesel engine 10 gets into the corrosive operation range, the control unit 18 determines establishment of the condition of causing corrosion in the injection nozzle 24. The control unit 18 instructs an exhaust recirculation quantity adjustment section 67 to reduce the flow rate of exhaust air to be circulated via an EGR unit 15. Thereby, the flow rate of exhaust gas discharged from a combustion chamber 23 and flowing again into the combustion chamber 23 via the EGR unit 15 is reduced, reducing the concentration of sulfur oxide circulating with the exhaust gas.
Patent JP-2011008591-A (JP)
Title: Evacuation guidance system, evacuation guidance program and evacuation guidance method
Inventor: INABA SHUICHI
IPC: H04W4/04
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an evacuation guidance system, an evacuation guidance program and an evacuation guidance method, which reliably guides refugees to an exit in the event of a disaster.SOLUTION: A preset space is divided into a plurality of areas. A sensor 10-1 to 10-n and a transmitter 30-1 to 30-n are installed in each of the areas. A control device 20 identifies a disaster occurrence area based on the sensing results from the sensors 10 set in each of the areas. The control device forms evacuation guidance information on evacuation routes to emergency exits 51-54 while avoiding the identified area for each area, and outputs each piece of guidance information from a transmitter installed in each corresponding area.