baber/WOPTO huggingface dataset:
Patent JP-2009010367-A (JP)
Title: Piezoelectric element, method of manufacturing piezoelectric element, piezoelectric actuator, and inkjet recording head
Inventor: KUBOTA JUN
IPC: B41J2/135
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric element with excellent piezoelectric properties which generates large displacement and has small deterioration in an amount of displacement in continuous driving, and its manufacturing method.  <P>SOLUTION: A piezoelectric element has a perovskite structure represented by a general formula ABO<SB>3</SB>, and comprises a piezoelectric body including an alkali metal in an A-site and a pair of metal-oxide electrodes sandwiching the piezoelectric body. The metal-oxide electrode contains an alkali metal. A method of manufacturing a piezoelectric element comprises a process of baking a laminated body which is composed of a piezoelectric body precursor including an alkali metal and a pair of electrode precursors sandwiching the piezoelectric body precursor at a temperature not lower than a crystallization temperature of the piezoelectric body so as to obtain the piezoelectric element. In the manufacturing method, at least one electrode precursor is laminated on a piezoelectric body precursor at a temperature not higher than the crystallization temperature of the piezoelectric body by a sol-gel method so as to obtain a laminated body, and then the laminated body is baked.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009296425-A (JP)
Title: Communication controller
Inventor: FUKUMOTO TOKUHIRO
IPC: H04L47/2416
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication controller which individually estimates the body sensory quality of a user and properly controls communication of each user, on the basis of the result of the estimation.  <P>SOLUTION: In a main control unit 10, a body sensory quality estimation section 92 estimates the body sensory quality of the user relative to communication. On the basis of the estimated result of the body sensory quality, a control system determination section 93 determines the control system of communication by a communication control section 91. The body sensory quality estimating section 92 includes a behavior-monitoring part 92a for detecting forcible end operation of communication by a user; and when the forcible end operation is detected by the behavior monitoring part 92a, the body sensory quality estimating section 92 estimates reduction in the body sensory quality.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295009-A (JP)
Title: Document management apparatus and document management method and document management system
Inventor: INOSE KOJI
IPC: G06F21/60
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management system for issuing an appropriate policy to a document to be generated as data are input to a template whose browsing or printing by an arbitrary terminal is estimated without requiring any labor.  <P>SOLUTION: This document management apparatus in a document management system configured of a document management apparatus and a policy server which issues a policy as an access right to a document is provided with: an access-right description determination means for collating data input into the document with access-right description defined corresponding to the data to be preliminarily input to the document, and for determining access right description to the document in which the data have been input based on a result of the collation; a requesting means for requesting the issue of the policy to the policy server based on the determined access-right description; and an applying means for applying the issued policy to the document in which the data have been input.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009017875-A (JP)
Title: New catalase and gene encoding the same
Inventor: NAKAYAMA MASAMI
IPC: C12N9/08
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gene encoding a catalase having high stability and high specific activity in order to mass produce a catalase having a high industrial value of utilization by a gene engineering technique.  <P>SOLUTION: The protein has an amino acid sequence (a) or (b): (a) a catalase composed of a specific amino acid sequence or (b) a protein which is composed of an amino acid sequence in which one or a plurality of amino acids are deleted, substituted or added in the specific amino acid sequence and which has a catalase activity. The gene encodes the protein. The gene comprises (c) a DNA containing a specific base sequence or (d) a DNA encoding a protein which is composed of a nucleic acid sequence in which one or a plurality of nucleic acids are deleted, substituted or added in the specific base sequence and which has a catalase activity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009300599-A (JP)
Title: Polarizing plate, display device, and electronic equipment
Inventor: SAKAI EIJI
IPC: H05B33/02
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin polarizing plate which does not deteriorate visibility in a display screen regardless of angles at which the display screen is seen through polarizing sunglasses, and to provide a display device thereof.  <P>SOLUTION: A second polarizing plate 50 on the display side includes a polarizer layer 53 which polarizes incident light and emits it, and an optically anisotropic layer 56 of coating type which is arranged on the side from which the light is emitted in the polarizer 53. In addition, the polarizing plate 50 preferably includes an alignment film 55, as a molecule fixing layer, which is a film which contacts the optically anisotropic layer 56, the molecule fixing layer fixing the orientation of the molecules of an optically anisotropic material to a random state or an intermediate state between the random state and the alignment-complete state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302756-A (JP)
Title: Video signal display system, video signal reproducer, and video signal display method
Inventor: TOMITA MASAMI
IPC: H04N7/01
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal display system, a video signal reproducer, and a video signal display method for preventing display from causing problems when a display device displays a pseudo-interlace signal generated by the reproducer.  <P>SOLUTION: A control unit 18 determines whether a pseudo-interlace signal which the video signal display device 102 has performed pseudo interlace to a progressive signal can be displayed by communicating with a control unit 24 of the video signal display device 102. When the video signal display device 102 can display the pseudo interlace signal, a pseudo interlace processing part 16 performs pseudo interlace processing. When the video signal display device 102 cannot display the pseudo interlace signal, the pseudo interlace processing part 16 does not perform pseudo interlace processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301926-A (JP)
Title: Lever-type connector
Inventor: SUGIYAMA OSAMU
IPC: H01R13/629
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lever type connector capable of releasing easily temporary fixing of an arm plate and a mating connector housing without using a jig.  <P>SOLUTION: The lever type connector assists engagement and separation of both connector housings 20, 30 by cam action by slide movement of a cam groove 15 and an engagement pin 31 by turning operating a lever 10. A temporary locking protrusion 16 to lock by climbing over an engagement pin of the mating connector housing by bending toward the outside of an arm plate 12 is arranged at the top end of the arm plate of the lever, and on the opposite side, interposing a turning fulcrum portion 13, to the side where the temporary locking protrusion of the arm plate is arranged, an engagement release lever 18 which opens to the outside the top end of the arm plate having the temporary locking protrusion by mutually being pressed and displaced inside, and thereby releases temporary engagement of the temporary locking protrusion with the engagement pin is extended and arranged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297887-A (JP)
Title: Auxiliary handle
Inventor: NAKAJIMA KEIJI
IPC: B25D17/24
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for reducing the vibration of the grip section of an auxiliary handle used for hand-held working tool which is held by a worker.  <P>SOLUTION: The grip section 121 comprises one or more arm sections 123 extending in the direction crossing the major axis direction of the grip section 121. The base section 115 of a mounting section 111 and the extending end section 125 of the arm section 123 are arranged parallel to the major axis direction of the grip section 121. The base section 115 of the mounting section 111 and the extending end sections 125 of the arm section 123 are tightened by a bolt 131 extending therethrough and a nut 133, and the mounting section 111 holds a working tool body. An elastic area 141 for vibration control is formed in at least one of the mounting section 111, the base section 115, and the extending end section 125 of the arm section 123.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001369-A (JP)
Title: Resin composition, and film and laminate using the same
Inventor: IKEDA KATSUSHI
IPC: C08L51/06
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid-based resin composition having mechanical properties such as excellent balance between tensile strength and tensile elongation, etc., and improved appearance and a laminate using the resin composition.  <P>SOLUTION: The mixed resin composition comprises a component (A) and a component (B). The component (A) is a polylactic acid-based resin and the component (B) is a copolymer composed of a segment (a) selected from the group consisting of an ethylene-based homopolymer, an ethylene-based copolymer, an acid-modified olefin-based copolymer, an olefin-based thermoplastic elastomer and a styrene-based thermoplastic elastomer and a segment (b) composed of at least one an acrylic-based monomer. The resin composition has a bicontinuous structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002819-A (JP)
Title: Quality control method and quality control system
Inventor: ODA KINJI
IPC: G03F1/84
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quality control method and a quality control system capable of performing sheet-by-sheet control by having an identification number for each blank, and automatically selecting a photomask blank satisfying required quality.  <P>SOLUTION: The quality control method includes: a processing history acquisition and storage step for a raw blank; an inspection history acquisition and storage step; a reproduction history acquisition and storage step; and a history information disclosure step for controlling and disclosing changes in quality that occur by reproduction processing, as history information. In the method, the quality of the blank is determined based on the history information by using an inspection quality determination table, a reproduction damage table, and a quality variability table. The history information is stored in a recording medium through a network for each identification number of the raw blank. The quality is stored in the recording medium connected to a communication network, and is controlled by a terminal connected to the communication network.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007225-A (JP)
Title: Pliers
Inventor: NAITO MITSUHITO
IPC: E02D7/22
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide pliers capable of being easily carried into even construction site in a city area having narrow carry-in roads and improving accuracy of a position for burying a pile.  <P>SOLUTION: The pliers A is constituted by connecting the pile 1 having a transmission member 1a for transmitting rotation torque to its upper end with a driving device 2 for a burying machine for rotating the pile 1 and burying it to transmit the rotation torque and is composed of a plurality of plier members 10-12 having the length set in advance. The plier member arranged at a lower end is constituted as a lower end plier member 10 provided with an engaging part 10a engaging with the transmission member 1a provided at the upper end of the pile 1 in a lower end part and a connection part 15 being detachably connected with the other plier members 11, 12 in an upper end part. The plier member arranged in the upper end part is constituted as an upper end plier member 11 provided with a connection part 11a connected with the driving device 2 for the burying machine in the upper end part and a connection part 15 being detachably connected with the other plier members 10, 12 in the lower end part. The lower end plier member 10 and the upper end plier member 11 are mutually connected through the connection parts 15, 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007015-A (JP)
Title: Method for producing aqueous resin dispersion
Inventor: YONEHARA HIROSHI
IPC: C08F6/14
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably obtaining an aqueous resin dispersion having a nano-sized particle diameter and low molecular weight without using any organic solvent or chain transfer agent while causing no aggregate and the like.  <P>SOLUTION: In the method for producing the aqueous resin dispersion, after emulsion polymerization of a polymerizable unsaturated monomer mixture containing a polymerizable unsaturated monomer having an acid group and a polymerizable unsaturated monomer having a hydroxy group is carried out at 100°C or higher, neutralization is carried out while keeping the obtained polymer at a temperature not below its glass transition temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010088-A (JP)
Title: Starting circuit of lighting device for high-pressure discharge lamp with auxiliary light source, lighting device using the starting circuit, and light source device using the lighting device
Inventor: FUJII TOSHITAKA
IPC: H05B41/282
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starting circuit of a lighting device for a high-pressure discharge lamp with an auxiliary light source capable of attaining the compactness of a lighting device and cost reduction.  <P>SOLUTION: The starting circuit 62 is formed in such a manner that: a diode 80 is installed in a forward direction in one output line 76 wherein a main lighting circuit 60, the high-pressure discharge lamp 12, and the auxiliary light source 14 are electrically connected; one end of a capacitor 86 is connected with a cathode side of the diode 80; one end of a secondary winding 90 of a step-up transformer 84 is connected with an anode side of the diode 80; the other end is connected with the other end of the capacitor 86; and a high-frequency voltage generation circuit 82 for generating a high-frequency voltage in cooperation with primary windings 88, 89 of the step-up transformer 84 is arranged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015714-A (JP)
Title: Led lighting device, led lamp, and led lighting method
Inventor: SETOMOTO TATSUMI
IPC: H05B37/02
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lighting device, an LED lamp, and an LED lighting method, wherein energy saving is achieved by using an LED light source, and visible flickering is less made even when dimming is performed by an existing phase control method.  <P>SOLUTION: In the LED lamp, a voltage value of power inputted from a light controller is detected, and this detected voltage value and a preset operation reference voltage value are compared to each other (Step S1). In the LED lamp, a DC power is supplied to all of a plurality of LEDs for lighting by constant current control based on a comparison result of voltage values when the detected voltage value is higher than the operation reference voltage value (Step S2). Meanwhile, when the detected voltage value is equal to or lower than the operation reference voltage, some of the LEDs connected in series out of the plurality of the LEDs are lighted by the DC power supplied by voltage control in conformity with the voltage value of the DC power (Step S5).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013517-A (JP)
Title: Method for producing electrolyte polymer
Inventor: OKADA YURIKO
IPC: H01B13/00
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polymer electrolyte polymer which is excellent in controllability of conductivity, cost efficiency, and processability, and is industrially useful.  <P>SOLUTION: The method for producing a polymer electrolyte forming body comprises: copolymerizing a monomer including an ionizable group using a good solvent of an electrolyte polymer; and isolating it using two or more poor solvents. In the method for manufacturing of an electrolyte polymer, the two or more poor solvents are used separately, one of the poor solvents is water, and an amount of each poor solvent other than the water is 0.2-1.5 times that of the good solvent of the electrolyte polymer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014192-A (JP)
Title: Sealing device
Inventor: ARAI KATSUYOSHI
IPC: F16J15/3244
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce torque based on fluid lubrication by thickening a fluid film in a sliding surface, in a sealing device having a seal lip.  <P>SOLUTION: This sealing device has the seal lip slidably brought into close contact with a peripheral surface of a mating member such as a shaft, and the seal lip has a sealing fluid side inclined face, an anti-sealing fluid side inclined face and an intermediate surface arranged between both inclined faces. A normal screw part for performing the action of pushing back a sealing fluid by the pumping action in rotation, is arranged on the anti-sealing fluid side inclined face. An inverse screw part for performing the action of sucking in the sealing fluid by the pumping action in the rotation, is arranged on the intermediate surface. The inverse screw part has a wedge shape or a slope shape for strengthening fluid feeding force to the intermediate surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017914-A (JP)
Title: Resin sealing apparatus and carrying apparatus provided in the resin sealing apparatus
Inventor: YANAI MITSUHIRO
IPC: B29C45/17
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin sealing apparatus with a carrying apparatus which is made short in set up time, reduced in occupancy space, and low in cost.  <P>SOLUTION: The resin sealing apparatus has a loader unloader apparatus in which a loader mechanism, that can advance in a metallic mold and can carry a work 9 and a resin tablet 8 before resin sealing in bulk into the metallic mold, and an unloader mechanism, that can take out a cull resin of a part equivalent to the cull by adsorption when the work 9 after resin sealing is taken out of the metallic mold, are integrated and a work holding part 3 is shared.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009001807-A (JP)
Title: Conjugated polymer
Inventor: INBASEKARAN MICHAEL
IPC: C08G61/02
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conjugated polymer used for an organic electroluminescent (EL) device.  <P>SOLUTION: The conjugated polymer contains at least 20 groups expressed by formula (in formula, Ar is a conjugated unsaturated group, R<SP>1</SP>is independently C1-C20 hydrocarbyl or C1-C20 hydrocarbyl containing one or more S, N, O, P or Si atoms, C4-C16 hydrocarbyl carbonyloxy, C4-C16 aryl(trialkylsiloxy) or two R<SP>1</SP>s may form a C5-C20 ring structure or a C4-C20 ring structure containing one or more heteroatoms of S, N or O with the 9-carbon on the fluorene ring).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300857-A (JP)
Title: Silicon wafer etching method
Inventor: ISHII AKIHIRO
IPC: H01L21/66
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which exactly remove only by a predetermined cutting allowance from a silicon wafer in a short time.  <P>SOLUTION: The silicon wafer etching method includes a removing process which anneals the silicon wafer in an atmosphere of hydrogen, argon, etc., and removes the surface layer of the silicon wafer by the predetermined allowance almost evenly. In the removing process, the surface layer of the silicon wafer (10) is removed by spin-etching using an etching liquid containing at least one of a nitric acid (HNO<SB>3</SB>), a hydrofluoric acid (HF), and a sulfuric (H<SB>2</SB>SO<SB>4</SB>) acid, the rotation speed of the silicon wafer (10) and the supply amount of the etching liquid (25) are adjusted, a rinse liquid (27) is supplied on the surface of the silicon wafer (10) exposed due to the etching just after stopping the supply of the etching liquid, and the etching liquid is neutralized and then rinsed out to stop the progress of etching immediately.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010021929-A (JP)
Title: Image projector
Inventor: YASUE NORIMI
IPC: G09G3/36
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image generating device for displaying an easy-to-view image by giving a larger view of an image displayed at a farther place even when a viewer views a projection image from an oblique direction so that the projection image may be visible as an upright image.  <P>SOLUTION: The image projector includes an image direction detection means 25 to detect the upright direction of an image contained in the image data, and an image conversion means (image processing circuit 21) that inputs the image data and generates the conversion image data for which an inverted trapezoid correction is made for enlarging the image from its lower side to the upper side in the right and left directions on the basis of the upright direction of the detected image. A light modulation element (LCD8) generates a projection image containing the corrected image subjected to inverted trapezoid correction by conversion image data input.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028274-A (JP)
Title: Photographing apparatus and wireless communication setting method
Inventor: IMANISHI KAZUTAKA
IPC: H04W88/02
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To safely and easily set the wireless communication of a wireless LAN.  <P>SOLUTION: The photographing apparatus includes: a wireless communication part 68 for performing the wireless communication with the access point of the wireless LAN; a projection part 70 for projecting a pattern including setting information required for the wireless communication with the access point on a projection surface; an operation part 12 to which a photographing instruction is input; a photographing part 130 for photographing the pattern on the projection surface when the photographing instruction is input to the operation part 12; an information extraction part 114 for extracting the setting information from the pattern obtained by photographing in the photographing part 130; and a wireless communication setting part 116 for setting the setting information extracted in the information extraction part 114 to the wireless communication part 68.  <P>COPYRIGHT: (C)2010,JPO&INPIT