baber/WOPTO huggingface dataset:
Patent JP-2009222006-A (JP)
Title: Refrigeration device
Inventor: MORIMOTO MITSUKI
IPC: F04C29/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent decomposition of a refrigerant due to high temperature at a compressor in a refrigeration device using a refrigerant comprising a compound represented by a molecular formula C<SB>3</SB>H<SB>m</SB>F<SB>n</SB>(m=1 to 5, n=1 to 5, and m+n=6).  <P>SOLUTION: The compressor 10 for conducting compression strokes to the refrigerant is composed as an oscillating piston type compressor comprising a cylinder 21 having a cylinder chamber 25, and an oscillating piston 28 which revolves along the inner circumferential surface of the cylinder 21, in which a blade 28b is formed on the oscillating piston 28 to diametrically outwardly project, with oscillating bushings 26 and 27 rotatably held on the cylinder 21 to hold the blade 28b to be capable of advancing and retracting.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225938-A (JP)
Title: Pachinko machine
Inventor: SAKURAI TAKAHIRO
IPC: A63F7/02
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine for reducing the number of invalid balls easily.  <P>SOLUTION: The Pachinko machine 10 moves an opening closing wing 36 to a closing position and guides game balls entering in a center accessory 18 through an opening part 18a to a warp passage 38 when the number of suspended balls is below an upper limit number. When the number of suspended balls has reached the upper limit number, the machine moves the opening closing wing 36 to an opening position and guides the game balls entering inside the center accessory 18 through the opening part 18a to a delay passage 40. The delay passage 40 is provided with a feeding mechanism 64 and a helical passage 62 and delays a time needed for the game balls to be guided to a stage 50 longer than when passing the warp passage 38. Thus, hit game balls already hit off when the number of suspended balls reaches the upper limit number enter a start prize winning port 16 after the suspended balls are gone and the number of invalid balls is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228396-A (JP)
Title: Electric lock system
Inventor: OKADA KENJI
IPC: E05B47/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric lock system capable of reducing electric power consumption during stand-by state.  <P>SOLUTION: In this electric lock system, a microcomputer 24 in a primary side unit 2 controls operation of a switching power supply circuit 22 for feeding electricity having high frequency into a primary side coil n1. A secondary side unit 3 is provided with a rectifying-smoothing circuit 31 for stabilizing the electricity having high frequency fed from a secondary side coil n2 and feeding it into an electric lock device 4 through a switch SW1, a control circuit 36 for controlling locking and unlocking operation of the electric lock device 4, a capacitor C2 being charged by a DC-DC converter 32 and feeding electric power into the control circuit 36, and a determining circuit 35 for monitoring the charged voltage in the capacitor C2 to output a feedback signal into a primary side unit 2 side. The microcomputer 24 operates the switching power supply circuit 22 fully when locking and unlocking, operates the circuit 22 intermittently during stand-by state, and changes duty factor of the intermittent operation to prevent the charged voltage in the capacitor C2 from being reduced below the predetermined reference voltage based on the feedback signals during the intermittent operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008204617-A (JP)
Title: Information recording medium, and reproducing method, reproducing device, recording method and recording device of information recording medium
Inventor: UEKI YASUHIRO
IPC: G11B7/24085
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium, capable of obtaining satisfactory reproduction information both from a reproduction exclusive pit line and from a recording reproduction guide groove, and also regularly obtaining optimum tracking characteristics both in an unrecorded area and in a recorded area by reproducing an intermediate area including a pit line by a differential push-pull tracking method or a phase difference method.  <P>SOLUTION: The information recording medium in which bottoms of a guide groove and a pit line formed on a disc substrate are allocated on a same flat plane and shaped in flat. Further, in a transition area from a pit line to a guide groove or from a guide groove to a pit line, the information recording medium includes an intermediate area composed of a pit line of which height changes from a height between a bottom and a side of a groove to another height between the bottom and a side of the pit line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009238920-A (JP)
Title: Manufacturing method of electronic component
Inventor: KOMURO EIKI
IPC: H01G4/33
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent flash from being generated in an electrode layer of an electronic component.  <P>SOLUTION: In a manufacturing method of an electronic component, a laminate 10 is formed in a formation process, where the laminate has a dielectric layer 13, and a first electrode layer 15 and a second one 17 that oppose each other, while the dielectric layer 13 is sandwiched by them. Then, in first and second etching processes, the first and second electrode layers 15, 17 are subjected to etching of division patterns 16, 18 along a division line L for dividing the laminate 10 into a plurality of electronic components. As a result, a portion on the division line L of the first and second electrode layers 15, 17 is removed, thus burrs are prevented from being generated between the first and second electrode layers 5, 7 of an electronic component, thereby the laminate 10 are readily divided into a plurality of electronic components.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237380-A (JP)
Title: Planographic printing plate precursor, method for making planographic printing plate, and planographic printing method
Inventor: OHASHI HIDEKAZU
IPC: G03F7/38
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planographic printing plate precursor which is developable, in particular, with an aqueous developer solution having a pH of 2.0 to 10.0, and provides a planographic printing plate that has excellent storage stability and excellent plate wear and prevents contamination in a non-image portion, and also to provide a method for making a planographic printing plate and a planographic printing method, using the precursor.  <P>SOLUTION: The planographic printing plate precursor includes a base coat layer containing a polymer compound having an acid group and an image forming layer successively layered in this order on a support. The base coat layer contains a compound having (i) a functional group selected from -SH group and -N(Ra)C(Rb)(Rc)COOM group, wherein Ra, Rb and Rc independently represent a monovalent substituent, and M represents a proton, a metal cation or an organic cation, and (ii) a functional group that can neutralize the acid group. The method for making the planographic printing plate and the planographic printing method, using the precursor, are also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235304-A (JP)
Title: Nitrile copolymer latex composition and nitrile copolymer rubber composition
Inventor: TSUKADA AKIRA
IPC: C08L33/08
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition giving a nitrile copolymer rubber crosslinked product having low gasoline permeability and excellent sour gasoline resistance and cold resistance and to provide a latex composition giving the rubber composition.  <P>SOLUTION: This nitrile copolymer latex composition contains latex of a nitrile copolymer rubber (A) having 10 to 65 wt.% α,β-ethylenically unsaturated nitrile monomer units, 15 to 89.9 wt.% conjugated diene units and 0.1 to 20 wt.% cationic monomer units and/or cation-formable monomer units, an inorganic filler (B) having an aspect ratio of 30 to 2,000 and 0.1 to 200 pts.wt. plasticizer (C) having an SP value by a HOY method of 8 to 10.2. A nitrile copolymer rubber composition is obtained by coagulating the nitrile copolymer latex composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243806-A (JP)
Title: Sheet electric heater
Inventor: NAKAMURA YOHEI
IPC: F24D13/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly and inexpensively reduce a magnetic field generated from a component arranged within a controller part, in accordance with selection of a heating region and heating capacity by a user.  <P>SOLUTION: As an electric carpet, this sheet electric heater includes a carpet body part 4 having heating elements 2 arranged in parallel and forming a heating region, respectively and with the controller part 5 for performing current-carrying control to the heating elements 2. A first relay 18a and a second relay 18b for switching current-carrying to the heating elements 2 in accordance with the selected heating region are arranged on a control substrate 5b mounted to inside of the controller part 5. Conductor patterns 24a, 24b are arranged approximately in parallel with each other so as to strengthen magnetic fields by electric current flowing the conductor patterns 24a, 24b electrically connecting the first and second relays 18a, 18b with one end sides of the heating elements 2. An HCOM wire (lead wire) 22 for electrically interconnecting the other end sides of the heating elements 2 and a commercial power source 6a is arranged between the conductor patterns 24a, 24b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241828-A (JP)
Title: Traveling working vehicle
Inventor: CHIBA TEIICHIRO
IPC: B60L50/16
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling working vehicle provided with a motive power transmission structure capable of efficiently distributing working machine motive power and traveling motive power without speed-change shock at a real time and capable of further switching an output shaft for selectively transmitting motive power to a wheel drive system at an intermediate/low speed and at a high speed traveling.  <P>SOLUTION: A first power generation motor 3 is provided so as to be directly connected to an engine 2, and a shaft B of the first power generation motor 3 is connected to a first input IN1 of a speed-reduction device 5. A shaft D of a second power generation motor 4 is connected to a second input IN2 of the speed-reduction device 5, and a high speed output shaft 5a and an intermediate/low speed output shaft 5b of the speed-reduction device 5 are connected to an input shaft 11 of a wheel drive system through a pair of clutches CL1, CL2 respectively. A use mode of the first power generation motor 3 and the second power generation motor 4 is controlled according to the number of revolution of the engine, a traveling mode of the traveling working vehicle and the rotation number of the input shaft 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244732-A (JP)
Title: Method for transmitting message to singer from participants through portable terminal carried by each karaoke user
Inventor: HATAYA NAGISA
IPC: G10K15/04
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To transmit simply and instantly a message to a portable terminal of a singer, during Karaoke.  <P>SOLUTION: A portable terminal wherein a Karaoke utilizing program is started transmits a log-in request telegraphic message including a portable terminal ID, and a Karaoke device records the portable terminal ID in a log-in terminal management table. When a log-in permission telegraphic message is returned, the portable terminal transmits a telegraphic message to reserve performance of desired music. The Karaoke device manages a music ID and the portable terminal ID, plays the music corresponding to the music ID in the order of reception, transmits a message permission telegraphic message to each portable terminal ID in the log-in terminal management table other than a valid message address ID by treating a corresponding portable terminal ID as the valid message address ID only during performance of the music, and transmits a message notification telegraphic message to a portable terminal corresponding to the message address ID, when receiving a message input telegraphic message including message data transmitted from a responding portable terminal during a term of validity of the message address ID. The portable terminal can read the message data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008287230-A (JP)
Title: Development roller, process for production of development roller, process cartridge, and image forming apparatus
Inventor: SATO TADASHI
IPC: F16C13/00
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development roller which includes a conductive elastic layer that covers a metal core and contains a silicone rubber and carbon black and a surface layer and in which the occurrence of ghost images is suppressed.  <P>SOLUTION: The development roller includes a conductive elastic layer 700 and a surface layer 701. The elastic layer 700 contains both carbon black and a silicone rubber with the carbon black content within the range of 7 to 17% by mass on the basis of the elastic layer and the carbon black contained in the elastic layer has the minimum size peak center of the number-size distribution falling within the range of 10 to 40 nm and wherein the elastic layer has a density of 1.01 to 1.07g/cm<SP>3</SP>and X, Y and Z satisfy a specific relationship where X refers to the carbon atom/silicon atom (C/Si) ratio in the neighborhood of the surface of the elastic layer; Y refers to the C/Si ratio at the depth of 100 μm from the surface of the elastic layer, and Z refers to the C/Si ratio at the depth of 200 μm from the surface of the elastic layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009247938-A (JP)
Title: Fluid jet device
Inventor: WATANABE SHUNSUKE
IPC: B05C11/10
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To a fluid jet device for effectively eliminating bubbles mixed in a liquid.  <P>SOLUTION: A droplet discharge device 10 is one for circulating ink in a droplet discharge head 34, and is provided with a plurality of nozzle openings 17, a plurality of pressure chambers 31 communicating with the plurality of the nozzle openings 17, a common ink chamber 29 communicating with the plurality of the pressure chamber 31 and storing the ink and tubes 46A, 46B communicating with the common ink chamber 29 and for circulating the ink in the common ink chamber 29. The common ink chamber 29 has a fluid supply port 29A and a fluid discharge port 29B respectively connected to the tubes 46A, 46B, and a fluid guide part 120 is provided in a fluid stagnation area in the common ink chamber 29.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251819-A (JP)
Title: Security cooperative system
Inventor: ONISHI KENTARO
IPC: G06F21/55
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To make a physical security system and a cyber security system as two independent systems cooperate each other to achieve a more efficient and robust security system.  <P>SOLUTION: An operation log of a fraudulently accessed electronic device 5, which is collected by the cyber security system 6 and stored in an operation log storage means, is acquired by an operation log collection means of a physical/cyber cooperative device 1. An operation log analysis means 1b identifies the electronic device 5 receiving fraudulent access among a plurality of electronic devices 5, and acquires an identification code of a monitoring camera 9 to be operated on the basis of a PC/camera correspondence table 2a. Operation control information of the monitoring camera 9 is decided by a physical/cyber cooperative rule 2c from contents of an operation log; and an external command is created/issued on the basis of the identification code and the operation control information of the monitoring camera 9, and a video monitoring operation command 2b and is input into an external command input means of a video monitoring device 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251825-A (JP)
Title: Document clustering system, its method, and program
Inventor: TATEISHI KENJI
IPC: G06F17/30
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document clustering system, its method and program for selecting the hierarchy of thesaurus according to the content of an object document, and for using the selected hierarchy for clustering or the integration of clustering.  <P>SOLUTION: This document clustering system includes a hierarchy priority calculation means for calculating the priority of a hierarchy to which such registration words that registration words of a high order concept are common in thesaurus based on the number of clustering object documents including the registration words belonging to the hierarchy and a subject degree as a degree by which the registration words belonging to the hierarchy may be the subject of the clustering object document.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252640-A (JP)
Title: Fuel cell system
Inventor: TSUBOSAKA KENJI
IPC: H01M8/06
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system which inhibits deterioration of a sealing member such as gasket rubber.  <P>SOLUTION: The fuel cell system includes a fuel cell 10 which generates electricity by receiving a supplied reactant gas and reactant gas supplying means to supply the reactant gas to the fuel cell 10, wherein the reactant gas supplying means supplies the reactant gas mixed with a neutralizing agent for neutralizing an acidic substance to the fuel cell 10. A cathode gas is preferably mixed with the neutralizing agent in an air filter 24. Alternatively, the neutralizing agent is mixed when an anode gas tank 16 is filled with the anode gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258148-A (JP)
Title: Three-dimensional image reproducing device
Inventor: USUDA MIYAKO
IPC: G02B27/22
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional image reproducing device for reproducing a three-dimensional image with respect to an optional position, and to reproduce the three-dimensional image with a designated size regardless of the position of the image reproducing device.  <P>SOLUTION: The device for reproducing the three-dimensional image includes: an image data obtaining means for obtaining three-dimensional image data; and a three-dimensional image reproducing means for reproducing the three-dimensional image based on data obtained by the image data obtaining means. The three-dimensional image data includes three-dimensional image size information for showing the size in at least three directions of the three-dimensional image and the reproduced three-dimensional image is to be reproduced with the size based on the three-dimensional image size information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257416-A (JP)
Title: Cage for rolling bearing, the rolling bearing, and manufacturing method of cage for the rolling bearing
Inventor: MORI NOBUYUKI
IPC: F16C33/46
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cage for rolling bearing which is improved in not only wear resistance but also in seizure resistance, while improving the strength and reducing the weight, and to provide a manufacturing method thereof and a rolling bearing comprising the cage for rolling bearing.  <P>SOLUTION: A cage comprises a base portion 14A, made of an aluminum alloy and a hard anode oxide film 14E, is formed in a range that includes the surface of the base portion 14A. The hard anode oxide film 14E includes a plurality of pores 14G, respectively having an opening 14H in the surface on a side opposite to the base portion 14A. The rate of the total value of the area of the openings 14H of the plurality of pores 14G, occupying in an area of the surface of the hard anode oxide film 14E on the side opposite to the base portion 14A is 10-50%. A solid lubricating agent 14J is filled and held inside the pores 14G.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259689-A (JP)
Title: Vehicular headlight
Inventor: KUWAJIMA YUJI
IPC: F21S8/10
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the light use efficiency of the light source of a vehicle headlight.  <P>SOLUTION: The vehicular headlight 1 includes a bulb 2, and a shielding plate 12 selectively changeable over between a shielding condition of partially shielding a light path from the bulb 2 to the front upper side of a vehicle and a non-shielding condition of not shielding it. Herein, there are provided a lateral reflector 7 for guiding light to the front lateral side of the vehicle and a guide reflector 6 for guiding part of the light from the bulb 2 to the lateral reflector 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261821-A (JP)
Title: Workstation
Inventor: KODAMA HIROAKI
IPC: A47B17/00
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workstation which can easily create a wide desk space for a managerial position or a manager to use by the addition of the minimum option in desk arrangement in which two or more desk rows are installed in parallel.  <P>SOLUTION: In the desk arrangement in which two or more top plates 4 are continuously placed on the side through a middle leg 2 and at least two desk rows A and B, in which a desk panel 5 is raised in the back part of the top plate, are installed in parallel by forming a passage C in space so that the top plates of both desk rows may face each other, auxiliary top plates which are continuous with both the top plates, are installed between the opposed top plates of both the desk rows in the passage in a location near the center from an end portion, a partition panel 26 is formed so as to be continuous with the desk panel of both the desk rows from the back of the auxiliary top plate 25, and a composite top plate, which is formed of the auxiliary top plate and the top plates on both sides, is enclosed with the partition panel and the desk panel on both sides to create the U-shaped desk space.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269966-A (JP)
Title: Method for producing biodegradable resin using fine powder of kenaf, and sorghum bicolor, glutinous panicum miliaceum, glutinous setaria italica, panicum crus-galli or the like as raw materials
Inventor: NAGASHIO KICHINOSUKE
IPC: C08L97/02
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an excellent biodegradable resin degraded by microorganisms, facilitating waste disposal, and useful for global environmental safeguard.  <P>SOLUTION: The method for producing the biodegradable resin includes mixing the fine powder of kenaf, and at least one selected from the following components (a) to (d) with water, and heating and drying the resultant mixture to solidify the mixture and to afford a raw material for molding: (a) at least one elected from Sorghum bicolor, glutinous Panicum miliaceum, glutinous Setaria italica and Panicum crus-galli, (b) at least one of potato selected from sweet potato and potato, (c) at least one selected from tangle, Hizikia fusiforme, shrimp and shell of crab, and (d) a natural polymer material. The method for producing the biodegradable resin optionally includes adding a plasticizer. The surface of the molded article of the resin is coated with a natural polymer material and dried.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271793-A (JP)
Title: Printing control apparatus, printing control method and program
Inventor: NAKATSUKA TADANORI
IPC: H04N1/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To ensure security management and data reuse in a printing system.  <P>SOLUTION: When it is determined that a predetermined step is finished, a device having performed the processing step is instructed to delete a job ticket related to data used in processing the print job of interest and also print data, and information on drawing data is erased from job definition information on the print job of interest.  <P>COPYRIGHT: (C)2010,JPO&INPIT