baber/WOPTO huggingface dataset:
Patent JP-2009268343-A (JP)
Title: Power supply apparatus
Inventor: HANDA HIROYUKI
IPC: B60L11/18
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply apparatus which meets supply of a stable high-voltage, and high reliability and high efficiency by simple constitution at the same time.  <P>SOLUTION: The apparatus includes a series circuit 16 for a battery 13 and an electric storage portion 15, a DC/DC converter 17 connected so as to charge and discharge the electric storage portion 15, a switch 29 which is connected to the series circuit 16 and the battery 13 and switches to one of them, a motor 37 connected to output of the switch 29 through a power converter 36, and a control circuit 39 connected to the DC/DC converter 17, the switch 29 and the power converter 36. The control circuit 39 connects the switch 29 to a battery 13 side while the motor 37 performs a regenerative operation, connects the switch 29 to a series circuit 16 side while the motor performs power running, and charges the electric storage portion 15 by the DC/DC converter 17 if the electric storage portion 15 is discharged by the power running.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010226161-A (JP)
Title: Delay profile estimating device and image display
Inventor: SHINPO DAISUKE
IPC: H04B1/707
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of calculation in estimation of a delay profile, for a digital broadcasting receiver employing a transmission symbol configured as an effective symbol containing a frame header composed of a PN series as a known-pseudo random number series and a transmit information, as a transmission unit.  <P>SOLUTION: When correlation between a PN series self-generated at a receiver and a received signal is calculated in order to estimate a delay profile, part of the effective symbol adjacent before and after a frame header is calculated, based on the received signal including the frame header and a range adjacent to the frame header. Thereby, the delay profile can be estimated by a small amount of calculation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220485-A (JP)
Title: Plant cultivation apparatus
Inventor: SEIKE SHOJI
IPC: A01G9/02
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant cultivation apparatus for solving the problems that in raising plants, plants are not raised healthily when not performing appropriate temperature control, and a cultivation price is high when performing temperature control with a large amount of energy.  <P>SOLUTION: The cultivation apparatus includes directly cooling a cultivation medium with a simple device and less energy, using a present manufacturing method by ventilating a cultivation medium such as soil in cultivation with a pot or a pallet or ground cultivation, and healthily promoting plant cultivation, and performing production control without being influenced by the weather.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222672-A (JP)
Title: High frequency-induction hardening apparatus for large-size material
Inventor: KOSAKAI JOJI
IPC: C21D9/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost high frequency-induction hardening apparatus for large-size material, which achieves high precision in the hardened layer and has good workability, simple structure and a long service-life.  <P>SOLUTION: As a means for holding the suitable and constant gap between the surface to be heated (for example, a peripheral groove 20a) of the large-size material (workpiece) 20 having a ring-shape or a circular plate-shape, and the heating surface in a high frequency-induction heating coil 3, on the peripheral surface near the heating surface of the high frequency-induction heating coil 3, horizontal direction following rollers 4 are abuttingly set and also, on the upper surface of the large-size material near the heating surface of the high frequency-induction heating coil 3, vertically swinging direction following rollers 5 are abuttingly set.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230131-A (JP)
Title: Control device of vehicle
Inventor: YONEDA TAKENORI
IPC: F16H59/74
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a vehicle, capable of surely returning a gear ratio of a continuously variable transmission to a maximum gear ratio at idling stop.  <P>SOLUTION: When idling stop is determined and the gear ratio of the continuously variable transmission is not maximum, during period from the idling stop determination to engine stop, a forwarding clutch is brought into an disengagement state and hydraulic pressure of a primary pulley is drained, and before an engine stops, the gear ratio of the continuously variable transmission is returned to the maximum gear ratio. At the maximum gear ratio, a movable sheave of the primary pulley contacts with a stopper, and therefore, by reaction force of the stopper, thrust of a second pulley acts on the primary pulley as assist force via belt tension, and belt transmission torque can be expected only by the assistance. Therefore, even when supply of hydraulic pressure to the primary pulley is delayed, the vehicle can start promptly without causing belt slip.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237355-A (JP)
Title: Label arranging device
Inventor: MASUTANI OSAMU
IPC: G09B29/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple label arranging device for arranging a plurality of labels with consideration for the appearance to a user, ease of recognition, and usability for a user.  <P>SOLUTION: The label arranging device includes: a storage means 106 for storing, for each point, data of labels indicating point information of each of a plurality of points on a map and the attribute of the point; an arranging means 105 for arranging, on the basis of the point information and labels stored in the storage means, a label for each point at the position of the point on the map; a decision means 104 for determining whether each of the labels arranged by the arranging means satisfies prescribed conditions for arranging the plurality of labels; and an adjusting means 104 for adjusting, when the decision means determines that the prescribed conditions are not satisfied, the arrangement of the arranged labels.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238517-A (JP)
Title: Solid polymer fuel cell using porous metal gas diffusion sheet performing outstanding contact surface conductivity for long period of time as structural member
Inventor: ORITO KENJI
IPC: B22F1/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell in which a porous metal gas diffusion sheet as a constituent member performs superior contact surface conductivity for a long period of time.  <P>SOLUTION: A porous metal gas diffusion sheet of the solid polymer fuel cell is structured of a porous sintered body made of austenitic stainless steel having a porosity of 60 to 99%, and an Au contact point made by diffusion joint on the surface of the porous sintered body with a diffusion distribution ratio occupying 20 to 70 area% through an insulation chromium oxide layer having an average thickness of 5 to 50 nm formed on a surface part of the porous sintered body at the time of sintering and satisfying a composition formula: Cr<SB>2</SB>O<SB>3</SB>, by application sintering of Au colloidal solution of super-fine particles Au powder having an average particle diameter from 2 to 100 nm, as well as a porous stainless steel gas diffusion sheet with a chromium oxide layer part at a part right under the Au contact point made of conductive chromium oxide which carries out reduction at sintering of the Au colloidal solution applied on the surface, and satisfying a composition: Cr<SB>2</SB>O<SB>3-X</SB>(where X is 0.05 to 1.1 by an atomic ratio).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235391-A (JP)
Title: Method of producing hydrogen and apparatus of producing hydrogen
Inventor: MIKI TAKESHI
IPC: C01B3/08
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing hydrogen capable of generating hydrogen simply, efficiently and stably and to provide a hydrogen producing apparatus using the method.  <P>SOLUTION: The method of producing hydrogen in which hydrogen is produced by supplying water to a hydrogen generating material including metal material which generates hydrogen according to hydrothermal reaction with water comprises: a process (1) of supplying water to the hydrogen generating material while controlling the supply amount of water; a process (2) of stopping the supply of water successively after the process (1); and a process (3) of detecting the hydrogen generation amount generated from the stage at which the process (1) is started, calculating the water consumption amount corresponding to the hydrogen generation amount and supplying water of the same amount as the water consumption amount to the hydrogen generating material after stopping water supply.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234655-A (JP)
Title: Sublimation type thermal transfer medium
Inventor: ITO MASAHIKO
IPC: B41M5/395
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sublimation type thermal recording medium which has both of such heat resistance as preventing sticking to a recording material even when the medium is heated, and such heat resistance as preventing elongation of the recording medium when heated, in order to meet the need of high-speed recording, and which achieves stable production in which a general-purpose solvent can be used and the viscosity of the ink is low.  <P>SOLUTION: The sublimation type thermal transfer medium is characterized in that: three or more kinds of binders are used in a dye layer; two or more of the binders as essential binders have a glass transition temperature of 100°C or higher; one of the main binders has a polymerization degree of not less than 1,800 while the other has a polymerization degree of not more than 1,500; at least one of the binder as a sub-binder reacts with the main two binders; and the average molecular weight of the whole binders in the dye layer is larger than the average molecular weight of the main binders.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234978-A (JP)
Title: Speed detecting device and speed detecting method in speed checking type operation security system for railroad vehicle
Inventor: YAMAMOTO HARUO
IPC: B61L3/12
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed detecting device and a speed detecting method in a speed checking type operation security system for a railroad vehicle, for utilizing a tachometer generator, using the tachometer generator by only one unit for a speedometer, using speed information and azimuth information on the railroad vehicle corrected by a GPS.  <P>SOLUTION: This speed detecting device in the speed checking type operation security system for the railroad vehicle includes the tachometer generator 5 for the speedometer mounted on the railroad vehicle, a compensator 6 connected to this tachometer generator 5, a GPS antenna 9 arranged in the railroad vehicle, a GPS receiver 10 for inputting an output signal from this GPS antenna 9, and a speed detecting part 11 having a storage means of the relationship between a conversion constant to a speed from input voltage in the speedometer, the input voltage and the speed information, by inputting the speed information and the azimuth information on the railroad vehicle from this GPS receiver 10 and output voltage from the compensator 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234288-A (JP)
Title: Electric regeneration-type pure water making apparatus
Inventor: KASAMA OSAMU
IPC: B01D61/48
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric regeneration-type pure water making apparatus, which is constituted of a plurality of sets of desalting chambers and concentration chambers, and characterized in that an anion exchange resin and a cation exchange resin are housed in the desalting chambers, requiring no highly skilled technique, capable of being easily assembled and not having the damage fear of the original characteristics of the ion exchange resins.  <P>SOLUTION: The ion exchange resins housed in the desalting chambers 81 and 82 include a sheetlike ion exchange molded article obtained by molding a mixture, which is obtained by drying swollen ion exchange resins until the whole weight of them is reduced by 1-10 wt.% and mixing the dried ion exchange resins with an aqueous water-soluble polymer solution with a concentration of 5-15 wt.% so that the use ratio of the water soluble polymer to the swollen ion exchange resins becomes 0.5-5 wt.%, into a sheetlike shape under pressure and drying the molded mixture at 30-60°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243594-A (JP)
Title: Thin-film transistor substrate, and method of manufacturing the same
Inventor: CHIKAMA YOSHIMASA
IPC: H01L21/336
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To increase the capacitance of an auxiliary capacitor formed on a substrate, and to prevent the fluctuation thereof.  <P>SOLUTION: When forming the semiconductor layers 13, 17 of a TFT substrate 1 provided with a TFT 4 and the auxiliary capacitor 5, IGZO whose main components are indium, gallium, zinc and oxygen is used. When manufacturing the TFT substrate 1, as processing for reducing the resistance of the auxiliary capacitor semiconductor layer 17, plasma processing is performed after forming a passivation layer 20 and before forming a pixel electrode 21. Thus, the auxiliary capacitor semiconductor layer 17 is made into a conductor, the capacitance of the auxiliary capacitor 5 is increased, and the capacitor fluctuation of the auxiliary capacitor 5 is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246193-A (JP)
Title: Noise reduction structure of three-phase brushless motor
Inventor: IMAI TAKASHI
IPC: H02P6/06
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce noise which arises in driving a three-phase brushless motor.  <P>SOLUTION: In this noise reduction structure applicable to a three-phase brushless motor, individual current loops, which are formed when two switching elements Q1 and Q2 related to phase U are turned on/off in mutually reverse phases, face each other in a direction vertical to the surface of a board, and individual current loops, which are formed when two switching elements Q3 and Q4 related to phase V are turned on/off in mutually reverse phases, face each other in a direction vertical to the surface of the board, and individual current loops, which are formed when two switching elements Q5 and Q6 related to phase W are turned on/off in mutually reverse phases, face each other in a direction vertical to the surface of a board.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243336-A (JP)
Title: Navigation apparatus
Inventor: HIROSE NAOKI
IPC: G09B29/00
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation apparatus which enables a user to recognize information about a distance from a final facility even in the case that the user does not carry out a specifying operation of the final facility and the like.  <P>SOLUTION: The navigation apparatus, which executes a route guidance up to a specified destination, includes: a memory section for storing each facility disposed at an express way together with its position; a position setting section for setting a position of the nearest facility with respect to the destination as a specified point, among facilities respectively disposed in zones having the express way, when the zones are contained in the route; and an information notifying section for detecting a distance between the current position and the specified point, and notifying the user of information corresponding to a detected result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240334-A (JP)
Title: Deodorant
Inventor: NAKANO EIKO
IPC: A61L9/01
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorant which demonstrates a stable and high deodorant performance to various odor components, especially, unsaturated aliphatic aldehyde which is a causative agent of heated cooking oil odor and sebum odor or the like.  <P>SOLUTION: The deodorant contains the following components (A): ferric chloride, and (B): 4-9C aliphatic compound having two hydroxy groups, not containing nitrogen atoms, and which may have ether linkage. A method for deodorizing bad odor, which has unsaturated aliphatic aldehyde as the causative agent, uses the deodorant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250416-A (JP)
Title: Onboard device, information terminal equipment, and information terminal system
Inventor: YAMAMOTO AKIHIRO
IPC: G06F21/35
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle device for improving the convenience and security performance of a user by controlling the transmission destination of data.  <P>SOLUTION: A connecting situation monitoring means 107 receives ID information from information terminal equipment 121, and determines whether or not the received ID information is authenticated ID information. When it is determined that the received ID information is not the authenticated ID information by a connecting situation monitoring means 107, an authentication means 105 receives the ID information from the connecting situation monitoring means 107, and determines whether or not the received ID information is the ID information registered in the authentication ID database registration means 105, and notifies the connecting situation monitoring means 107 of the determination result as an authentication result. A communication control means 103 determines whether or not data should be output to the information terminal equipment 121 by using the authentication result of the connecting situation monitoring means 107.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009259825-A (JP)
Title: Connector module for ruggedized application
Inventor: HENDERSON RANDALL CHAD
IPC: H01R12/71
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector module for ruggedized applications.  <P>SOLUTION: A connector module 10 can be configured to provide a connection between a component such as an electrolytic capacitor and a circuit board while supporting the component in a spaced apart manner from the board. Due to the connector module 10, secondary soldering operations can be avoided. The module may comprise a body 11 with fingers and support members that engage with and support the capacitor. The body may feature a plurality of legs 24, each leg including spaced-apart members which fit into respective holes in the board. The body can include pins 32 that engage with electrodes of the capacitor and provide a connection to the board. In some embodiments, a locking cover can include a ring that engages with the capacitor body while also ensuring a secure connection between the electrodes of the capacitor and pins of the module.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010251961-A (JP)
Title: Multi-beam antenna
Inventor: NAKANISHI TAKAYUKI
IPC: H01Q3/26
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-beam antenna having a primary radiator array which arranges amplifiers so as to minimize power consumption, while the kinds of the usable amplifiers are limited in consideration of a possibility in manufacturing.  <P>SOLUTION: The multi-beam antenna having the primary radiator array including a plurality of element antennas to generate a plurality of beams includes the plurality of kinds of amplifiers for respectively exciting the element antennas. One beam is generated by the element antenna, one element antenna contributes to the generation of the plurality of beams, and a plurality of operation states is used, which varies transmission power by each beam as necessary. In this case, the amplifiers of the kinds to withstand the maximum transmission power, which are required by the element antennas in the whole operation states, are selected. Besides, the maximum output power of the amplifiers is selected so as to minimize the total power consumption of the primary radiator array, which is obtained by the output power of the element antennas in the prescribed operation state and the power efficiency of the amplifiers to be connected to the element antennas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249006-A (JP)
Title: Fuel injection pump for diesel engine
Inventor: KIMURA KAZUO
IPC: F02M59/26
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection pump for a diesel engine, hardly generating black carbide such as lubricating oil in the supply peripheral groove or the like of a plunger even under high temperatures and using low-quality fuel oil required to be heated at high temperatures.  <P>SOLUTION: This fuel injection pump includes a cylindrical barrel 3, and the columnar plunger 4 reciprocating in the sliding hole 2 of the barrel and forcibly feeding fuel. The inner peripheral surface of the barrel is formed with the supply peripheral groove 7 communicating with a lubricating oil supply hole 9. A discharge path 25 discharging the lubricating oil to the outside of the barrel communicates with the supply peripheral groove. A position where the discharge path communicates with the supply peripheral groove and a position where the supply hole communicates with the supply peripheral groove are located on mutually opposite sides. The lubricating oil entered into the supply peripheral groove does not stagnate since it circles around the whole periphery of the supply peripheral groove, and the barrel is sufficiently cooled. Thereby, the black carbide is hardly generated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251139-A (JP)
Title: Fuel cell system
Inventor: KIMURA KAZUMINE
IPC: H01M8/10
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration of a fuel cell in a fuel cell system.  <P>SOLUTION: The fuel cell system includes a fuel cell, an anode gas supply system to supply anode gas to the fuel cell, an anode exhaust gas exhaust system to exhaust anode exhaust gas from the fuel cell, a cathode gas supply system to supply cathode gas to the fuel cell, and a cathode exhaust gas exhaust system to exhaust cathode exhaust gas from the fuel cell. The gas supply system and the exhaust gas exhaust system include valves to adjust flow of gas, respectively. The cathode exhaust gas exhaust system includes a piston cylinder between the fuel cell and the valve, and a maximum static friction force between the piston and the cylinder of the piston cylinder is nearly equal to the gravity received by the piston.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009160944-A (JP)
Title: Recording apparatus
Inventor: OTSUKA NAOJI
IPC: B41J13/02
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize conveyance of a recording medium with high accuracy and at high speed by minimizing a conveyance error in a conveyance roller.  <P>SOLUTION: A recording apparatus is provided with a first conveyance amount measuring means 1006 for obtaining the conveyance amount of the recording medium 1007 by measuring the rotation amount of the conveyance roller 1001 that conveys the recording medium 1007 and a second conveyance amount measuring means 701 for obtaining the conveyance amount of the recording medium 1007 by directly detecting the movement amount of the recording medium 1007 and controls the conveyance of the recording medium 1007 by using in combination of each of the output values obtained from the first conveyance amount measuring means 1006 and the second conveyance amount measuring means 701. Thereby the output value that can be obtained from the first conveyance amount measuring means 1006 can be corrected based on the output value obtainable from the second conveyance amount measuring means 701, and the output value for use in the conveyance control can be switched between both of them, as needed.  <P>COPYRIGHT: (C)2009,JPO&INPIT