baber/WOPTO huggingface dataset:
Patent JP-2011037783-A (JP)
Title: Skin detergent composition
Inventor: KUMEI YOSHIO
IPC: A61K8/86
Filed: 2009-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin detergent composition having excellent various organoleptic characteristics and high storage stability.  <P>SOLUTION: The skin detergent composition includes (A) 20-30 mass% of a nonionic surfactant of an HLB value of 7-14 including one or more of liquid or paste nonionic surfactants at ordinary temperature, (B) 0.1-2 mass% of water, and (C) 70-80 mass% of liquid oil at ordinary temperature. The (C) component contains 1-5 mass% of hydrocarbon oil relative to the amount of entire skin detergent composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039344-A (JP)
Title: Imaging apparatus and method
Inventor: KAWAI TAKASHI
IPC: H04N5/232
Filed: 2009-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability for zoom operation and to inhibit an image unstable in terms of focus from being taken.  <P>SOLUTION: A zoom information acquiring part 201 acquires information to specify zoom speed with a zoom direction of zoom-in or zoom-out. A subject information acquiring part 202 acquires information to specify a coordinate position and area of a left upper angle of an AF following frame concerning a detected subject. A threshold setting part 203 sets a value of the predetermined zoom speed as a threshold for determining whether or not to release a subject following AF function. A switching determination part 204 determines whether or not to release the subject following AF function based on the zoom speed acquired by the zoom information acquiring part 201 and the threshold set by the threshold setting part 203.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039883-A (JP)
Title: Questionnaire question presentation system, questionnaire question presentation method, and questionnaire question presentation program
Inventor: OGA AKIRA
IPC: G06Q10/00
Filed: 2009-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the degradation of answer precision due to an influence upon answers of subject's memory of questions by reducing a frequency of presentation of questionnaire questions to the subject in a questionnaire survey.  <P>SOLUTION: An output part 4 presents questionnaire questions to the subject. A biological information acquisition part 3 acquires biological information of the subject. An answer delay indication determination part 5 determines whether delay of an answer to a presented questionnaire question has been indicated or not. An information storage part 111 stores biological information of the subject when it is determined that the delay has been indicated. A question presentation propriety determination part 8, when presenting a questionnaire question, determines that presentation of the questionnaire question should be delayed for a prescribed time if biological information of the subject before presentation of the questionnaire question is within a prescribed range of biological information of the subject which has been stored in the information storage part 111 when it has been determined in the past that delay of an answer has been indicated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038487-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: SHIMIZU TAKAAKI
IPC: F02M55/02
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device for an internal combustion engine, easily and inexpensively increasing injection pressure of fuel when the internal combustion engine is operated at low rotation.  <P>SOLUTION: This fuel injection device 1 for the internal combustion engine includes a fuel pressure intensifier 5. The fuel pressure intensifier 5 is provided with a pressure intensifying plunger 51 and a control piston 71 which are respectively slidably provided inside of a device body 41. The pressure intensifying plunger 51 has a pressure receiving section 52 and a pressure increasing section 54 which have cross-sectional areas different from each other, and pressurizes fuel in a third pressure chamber 47 by pressure of fuel itself supplied from a fuel injection pump 3 into a first pressure chamber 45. A control piston 71 switches supply and discharge of compressed air with respect to a second pressure chamber 46 according to an internal combustion engine speed. The spill valve 75 of the control piston 71 discharges fuel in the first pressure chamber 45 to the outside when the pressure intensifying plunger 51 is upwardly moved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043168-A (JP)
Title: Locking mechanism of nut
Inventor: SUGATA KAZUFUMI
IPC: F16B35/00
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent looseness of a nut by screwing a machine screw into a threaded hole formed with eccentricity to the axis of the nut.  <P>SOLUTION: This locking mechanism of a nut includes: the threaded hole 11 formed extending from the outer periphery of the nut 10 parallel to both end faces 13, 13; and the machine screw 21 screwed into the threaded hole 11, wherein the threaded hole 11 is made eccentric from the axis C of the nut 10 to the opposite side to the fastening direction of the nut 10 within the radius of a female screw 12 of the nut 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042075-A (JP)
Title: Edge recovering apparatus and facility for manufacturing belt-like film
Inventor: YAMAZAKI TETSUYA
IPC: B29C55/02
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To recover a pair of cut edge parts without clogging a pipe with the parts.  <P>SOLUTION: An edge recovering apparatus 26 has an introductory part 31, a joining box 32, a connection pipe 33, a pipe guiding mechanism 35 and a pipe moving part 36. A pair of introductory parts 31 can freely move in a width direction and are positioned corresponding to a sending position of a pair of edges 14a. A pair of connection pipes 33 send the edges 14a to the joining box 32 and respectively connect a pair of introductory parts 31 with the joining box 32. The joining box 32 joins the edges 14a sent from the pair of connection pipes 33 and sends the joined edges 14a to a cutting apparatus. When the width of a film changes, the pipe guiding mechanism 35 and the pipe moving part 36 move the connection pipe 33 so that an entrance 33a moves in a B direction and an exit 33b moves in a C direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043471-A (JP)
Title: Optical magnetic field probe
Inventor: IKENAGA MICHIKAZU
IPC: G01R33/02
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for replacing a probe and adjusting an optical system at the time of the replacement while high-frequency magnetic field can be highly sensitively measured within a wide frequency band.  <P>SOLUTION: An optical magnetic field probe is equipped with: a detection coil, a measuring device for measuring the strength of a high-frequency magnetic field through the use of an electro-optical crystal, for detecting high-frequency magnetic field; the electro-optical crystal to which its output voltage is applied; and a polarization measuring means for detecting electro-optical effects generated by an applied voltage. The detection coil is especially a coil capable of adjusting a passing magnetic flux of high-frequency magnetic field. The strength of the high-frequency magnetic field is measured on the basis of the light intensity changed by the electro-optical effects. The detection coil has an approximately square shape, and an approximate center of any side is open to form a pair of open ends and connect to electrodes which applies a voltage to the electro-optical crystal. The opposite sides of the open ends can be moved, and the other two sides are provided with sliding parts which change a passing area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049188-A (JP)
Title: Solar cell and solar cell device
Inventor: HIRAOKA KAZUYUKI
IPC: H01L51/42
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell having improved conversion efficiency of energy.  <P>SOLUTION: The solar cell includes: a metal electrode 2; a p-type semiconductor substrate 3 formed on a surface of the metal electrode 2; a plurality of carbon nanotubes 4 juxtaposed on a surface of the p-type semiconductor substrate perpendicularly to the surface; and transparent electrodes 5 disposed on sides opposite from the metal electrode, of the respective carbon nanotubes, wherein the respective juxtaposed carbon nanotubes are varied in diameter stepwise from one side to the other side, and doped with atoms of the fifth group of the periodic table of the elements to be formed into semiconductors, and magnet bodies 13a and 13b which apply magnetic forces differing in intensity to tube arrays 4b and 4c, and 4e and 4f constituting tube array groups 4A and 4B of the same diameters among the carbon nanotubes varied stepwise in diameter are arranged on the metal electrode sides.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009280497-A (JP)
Title: Aluminum nitride nanoribbon
Inventor: BANDO YOSHIO
IPC: C01B21/072
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum nitride nanoribbon rich in flexibility, prospective as a reinforcing material of a ceramic composite material and a material for an electronic device or an optical device and having excellent heat resistance and chemical resistance.  <P>SOLUTION: The aluminum nitride nanoribbon having 800-900 nanometer width and 20-30 nanometer thickness is obtained by heating a mixture of alumina powder with graphite powder at 1,350-1,600 °C for 0.4-0.5 hr while flushing an inert gas and after that, switching from the inert gas to ammonia gas and heating the mixture at 1,400-1,500 °C for 2.5-3 hr.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011045678-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2009-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can inhibit lowered interests in games.  <P>SOLUTION: The game machine has a starter slot which allows the receiving of game balls shot into a playing area. When the game balls enter the starter slot, lottery processing for the jackpot is conducted at a predetermined winning probability. As a result, when the jackpot is won, a jackpot game which awards players a special favor is carried out. In this process, the game machine conducts a reservation performance suggesting the degree of expectation for the lottery processing for the jackpot at a stage before the lottery processing is carried out.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051151-A (JP)
Title: Mechanism for mounting guide bar of chain saw and chain saw
Inventor: NUMAMIYAUCHI YUJI
IPC: B23D57/02
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To simply attach a guide bar to a chain saw body without using tools including a plug wrench and to prevent the occurrence of a difference in the fixed state of the guide bar independent of an operator.  <P>SOLUTION: A guard part 30 has a chain tensioner 40 having an engaging part 40A engaging with an engaged part 10B formed in the base end part 10A of the guide bar 10, a guide member 41 guiding the chain tensioner 40 along the longitudinal direction of the guide bar 10, and a biasing member 42 which biases the chain tensioner 40 guided along the longitudinal direction of the guide bar 10 by the guide member 41 in the tip direction of the guide bar 10. Engagement parts 40P and 41P engaging with each other while the base end part 10A of the guide bar 10 is pressure-contacted with the chain saw body 20 by the guard part 30 are formed in the chain tensioner 40 and the guide member 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051171-A (JP)
Title: Liquid ejecting apparatus and method of cleaning liquid ejecting head thereof
Inventor: KOIKE KAORU
IPC: B41J2/185
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejecting apparatus which has such a configuration that a liquid is supplied from a tank to a plurality of liquid ejecting heads and the cleaning of which can be performed effectively and to provide a method of cleaning the plurality of liquid ejecting heads.  <P>SOLUTION: M pieces of fifth stop valves corresponding to the recording heads to be cleaned firstly in N pieces of fifth stop valves are opened and other (N-M) pieces of fifth stop valves are closed (S120). A fourth pump is driven (S130) to circulate an ink in circulation routes via M pieces of recording heads. Simultaneously, a third pump is driven to decompress a sub-tank (S140). When the decompression of the sub-tank is completed, Psub≤PD (wherein Psub is the pressure of the sub-tank and PD is a negative pressure value) is satisfied. When a first cleaning time (first CL time) T1 passes, it is determined whether there are still recording heads to be cleaned firstly. When there are still recording heads to be cleaned firstly, the steps S110 to S170 are repeated in the same manner. When there is no recording head to be cleaned firstly, the fourth pump is stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053142-A (JP)
Title: Wavelength detector, pressure detector, vibration isolator, and exposure system
Inventor: MAKINOUCHI SUSUMU
IPC: F16F15/027
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength detecting device, pressure detecting device, vibration isolator, and an exposure system, which can improve detection precision of a wavelength change.  <P>SOLUTION: There are provided an optical part which separates the light emitted from a light source and make at least two of a plurality of separated light interfere with each other; a light-receiving part which receives the interference light obtained by the interference; and a detecting device which detects the interference intensity of the interference light received by the light-receiving part. The optical part includes a measurement medium part which penetrates either one of the two interference light through a medium to be measured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010171926-A (JP)
Title: Printing system, printing apparatus, and image printing method
Inventor: HIUGA TAKASHI
IPC: H04N1/387
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an amount of data to be transferred to a low level while suppressing degradation of image quality in terms of appearance when transferring an image.  <P>SOLUTION: A printing system includes a client and a printing apparatus. The client includes: a decision unit that, for a pixel block having a size of a pixel of a second resolution that is lower than a first resolution, determines whether the pixel block is homogeneous; an image-data-for-transfer generating unit that generates image data for transfer by changing the pixels of the first resolution included in a pixel block determined to be homogeneous from the first resolution to the second resolution; and a transmitting unit that transmits the image data for transfer. The printing apparatus includes a receiving unit that receives the image data for transfer and a high resolution image data generating unit that generates image data representing an image composed of pixels of the first resolution by changing the pixels of the second resolution in the image data for transfer to the first resolution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011060589-A (JP)
Title: Photochemical battery including semiconductor fine particle sensitized by binuclear ruthenium complex dye and electrolyte solution containing arylamine compound
Inventor: AOKI TAKASHI
IPC: H01L31/04
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photochemical battery with high efficiency of photoelectric conversion, including semiconductor fine particles sensitized by binuclear ruthenium complex dye, which has a high extinction coefficient and superior electron-transfer properties, and electrolyte solution including an arylamine compound.  <P>SOLUTION: The photochemical battery includes the semiconductor fine particles sensitized by the binuclear ruthenium complex dye and the electrolytic solution including the arylamine compound represented by general formula (2). In the formula, Ar denotes an aryl group, and R<SP>1</SP>and R<SP>2</SP>, which are either the same group or may be different groups, denote hydrogen atoms or alkyl groups. Further, R<SP>1</SP>and R<SP>2</SP>may combine to form a ring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010043268-A (JP)
Title: Cyclic olefin-based additive copolymer, cross-linked product of the copolymer, cross-linking composition and use
Inventor: OSHIMA NOBORU
IPC: C08L45/00
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive copolymer of norbornene (bicyclo[2.2.1]hept-2-ene) and a cyclic olefin-based compound, which is excellent in heat resistance, transparency, adhesion or close fitting property to other members, low in linear expansion coefficient related to dimensional stability, and uniformly soluble to a general solvent to form a transparent solution.  <P>SOLUTION: The cyclic olefin-based additive copolymer includes 70-98 mol% of a specific structural unit (a) derived from norbornene; and 2-20 mol% of a specific structural unit (b) derived from a cyclic olefin-based compound containing silicon atom, in the total structural unit, and has a number-average molecular weight of 30,000-300,000. When the copolymer is dissolved in toluene or cyclohexane at 10 wt.% concentration at 25°C, the insoluble content is 0.1 wt.% or less, and the transmittance at wavelength 400 nm of the toluene or cyclohexane solution is 85% or more based on measurement by a quartz cell with optical path length of 1 cm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049693-A (JP)
Title: Manufacturing design and process analysis system
Inventor: TUSZYNSKI STEVE W
IPC: G06F17/50
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method that facilitate the design, production and/or measurement tasks associated with manufacturing and other processes.  <P>SOLUTION: This invention relates to decision-making and logic structures, implemented in a computer software application, facilitating all phases of the design, development, tooling, pre-production, qualification, certification, and production process of any part or other article that is produced to specification. This invention provides knowledge of how the multiple characteristics of a given process output are related to each other, to specification limits and to pre-process inputs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011061698-A (JP)
Title: Receiving apparatus and semiconductor integrated circuit for the same
Inventor: YASHIMA KIMINORI
IPC: H04B1/26
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving apparatus capable of suppressing a variation in characteristics of an amplifying section for amplifying a high frequency signal while suppressing the enlargement of a circuit scale.  <P>SOLUTION: The present invention relates to a super heterodyne receiving apparatus where a voltage generator 16 comprises: a tuning voltage generating section for performing D-A conversion on tuning voltage setting data for setting a tuning voltage of a tuner circuit 21 to generate the tuning voltage; and a bias voltage generating section for performing D-A conversion on bias voltage setting data for setting a bias voltage of a low-noise amplifier 32 to generate the bias voltage. The tuning voltage generating section and the bias voltage generating section alternately use the same D-A converter to perform D-A conversion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062649-A (JP)
Title: Method for producing alkene adsorbing/desorbing agent
Inventor: NAKANISHI ATSUHIKO
IPC: B01J20/30
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkene adsorbing/desorbing agent capable of separating/recovering alkene efficiently from a gaseous mixture including alkene.  <P>SOLUTION: The method for producing the alkene adsorbing/desorbing agent includes a step of heating/firing a porous carrier containing a copper (II) compound, a reductant and an inorganic acid in an inert gas or reductive gas atmosphere. In the concrete, preferably after the porous carrier is made contact with an aqueous solution containing the copper (II) compound, the reductant and the inorganic acid, a solvent is removed and heating/firing is performed in the inert gas or reductive gas atmosphere.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068178-A (JP)
Title: Electric power steering device
Inventor: NAKAI TOMOYA
IPC: B62D5/04
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of detecting an open fault of a relay contact by a simple constitution.  <P>SOLUTION: An ECU 23 includes: a drive circuit 32 configured as an H-bridge circuit; a microcomputer 33 that controls the operation of the drive circuit 32; a capacitor 43 for stabilizing power supply to the drive circuit 32; and a resistor 51 that is interposed in a second power supply path L2 that bypasses a first power supply path L1 in which a relay contact point 41 is interposed. The microcomputer 33 activates a relay circuit 42 after the capacitor 43 is charged via the resistor 51 (second power supply path L2). Then, the microcomputer 33 detects whether the open fault has occurred on the basis of a voltage difference between terminals of the relay contact point 41 at a time when both FETs 35a, 35c that are connected in series, and constitute the drive circuit 32 are turned, and the capacitor 43 is discharged after the relay circuit 42 is activated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070802-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SUZUKI ISAO
IPC: H01M4/58
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery which has a positive electrode active material made of an olivinic iron phosphate lithium (LiFePO<SB>4</SB>) and offers a superior charge/discharge cycle life performance and superior high-rate discharge characteristics.  <P>SOLUTION: The nonaqueous electrolyte secondary battery includes a positive electrode having a positive electrode mixture layer containing an olivinic iron phosphate lithium, a negative electrode, and a nonaqueous electrolyte. The positive electrode mixture layer is made of two-layers, a layer containing nano-sized olivinic iron phosphate lithium particles and a layer containing micro-sized olivinic iron phosphate lithium particles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010132869-A (JP)
Title: Resin composition for molded article used for building material
Inventor: HAYASHI MIYUKI
IPC: C08L67/04
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for a molded article used for a building material that produces a molded article excellent in mechanical properties, such as impact resistance, by making a plurality of resins with different polarities compatible with each other.  <P>SOLUTION: In the resin composition for the molded article used for the building material containing a thermoplastic resin (A), a biomass-derived resin (B), and a compatilizer (C), (C) contains a modified polyolefin (a) and a copolymer (b) of an ethylenically unsaturated monomer other than (a), (a) and (b) each has a reactive group reactive with each other. The reactive group is at least one reactive group selected from the group consisting of an acid anhydride group, an epoxy group, and an isocyanate group, or at least one reactive group selected from the group consisting of a carboxy group, a hydroxy group, an amino group and a thiol group, (b) has an SP value of 9.5 to 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT