baber/WOPTO huggingface dataset:
Patent JP-2011144090-A (JP)
Title: Method of dispersing layered copper compound and dispersion liquid therewith
Inventor: OKAMOTO ATSUSHI
IPC: C01G3/00
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concentrated dispersion liquid by simply exfoliating and dispersing a layered copper hydroxide carboxylate to a solvent.  <P>SOLUTION: This is a method of dispersing a layered copper hydroxide carboxylate represented by general formula (1): Cu<SB>2</SB>(OH)<SB>4-n</SB>(ZCOO)<SB>n</SB>to an alcohol compound represented by general formula (2): ROH and it is dispersed in the presence of a dispersing auxiliary agent represented by general formula (3): XCOCH<SB>2</SB>COOY wherein X is a 1C-3C linear or branched alkyl group, Y is a 1C-4C linear or branched alkyl group, R is a 1C-4C linear or branched alkyl group, Z is hydrogen or a 1C-3C linear or branched alkyl group and n is a number of 0.9-1.1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145602-A (JP)
Title: Focus detector and imaging apparatus
Inventor: ONISHI NAOYUKI
IPC: G02B7/34
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focus detector capable of appropriately detecting a focus state for a subject even when there is a bright subject in a background.  <P>SOLUTION: The focus detector includes: a light receiving means 161 outputting light receiving signals corresponding to a plurality of focus detecting positions; a radiation means 140 radiating luminous flux to an object; a photometry means 162 obtaining first photometric values on the plurality of focus detecting positions in a state where the irradiation means 140 does not radiate the luminous flux, and second photometric values on the plurality of focus detecting positions in a state where the radiation means 140 radiates the luminous flux; a storage control means 162 performing storage control of the light receiving means according to storage conditions based on the light receiving signal corresponding to a second focus detecting position except a first focus detecting position where the photometric value equal to or above the predetermined value is obtained in terms of both the first photometric value and the second photometric value out of the plurality of focus detecting positions; and a focus detection means 163 detecting the focus state of an optical system based on the light receiving signal corresponding to the second focus detecting position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150428-A (JP)
Title: File processing apparatus and program
Inventor: IZUMI YOSHINORI
IPC: G06F12/00
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high reliability by detecting collision of digest values by a simple method and raising detection accuracy of a mismatching part.  <P>SOLUTION: In a file processing apparatus 1, when detecting a mismatching part of a file by using a digest value of block data obtained by dividing a file, a continuity determination part 15 detects the matching part other than the mismatching part as the part of collision generating part, when the number of mismatching part is smaller than the predetermined number of divisions m, for each predetermined data section influenced accompanying file editing. A continuation part 16 changes the collision generating part into the mismatching part. Thereby all block data in the predetermined data section influenced accompanying the file editing become a part for the mismatching part. Consequently, collision can be detected and eliminated without comparing mass file data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150061-A (JP)
Title: Polarizing plate and method for manufacturing the same
Inventor: MOTODA YOSHINORI
IPC: G02B5/30
Filed: 2010-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal cell, capable of performing appropriate retardation control for each wavelength region of a light, passing through a display region of each color pixel, in a liquid crystal display device colored by a color filter substrate.  <P>SOLUTION: The liquid crystal cell 2 includes a polarizing plate 30, wherein the polarizing plate 3 includes at least a light transmissive planar body, a polarizing film 40, a color filter layer 50, constituted of a large number of colored pixels of two or more colors and a polarization rotation layer 60 formed as a continuous film made of the same material and having refractive index anisotropy, the polarization rotation layer 60 has different birefringent indices caused by difference of the degree of alignment of a mesogen for every region corresponding to each color of the colored pixels.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147541-A (JP)
Title: Lyophilized formulation held in tube
Inventor: SATO SHIGEJI
IPC: A61K47/34
Filed: 2010-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lyophilized formulation suitable for accurately administering a small amount of active component by a fixed quantity, and capable of being intraorally or orally administered to be consumed in one dose; and to provide a formulation method.  <P>SOLUTION: An aqueous solution including a medicative component and water-soluble polymer is injected into a tube, and after freezing the tube, the tube is cut at a prescribed length to be lyophilized. Further, the tube holding the lyophilized composition is attached to an outlet of a sprayer when used, and a solvent is jetted from the sprayer, so that the composition inside the tube can be intraorally, orally or intranasally administered.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010091584-A (JP)
Title: Lockable sensor, sensor device, and method for manufacturing sensor
Inventor: GRUNDMANN WOLFGANG
IPC: G01K13/02
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lockable sensor for insertion into a bore 1 of a casing 2 which is easy and inexpensive to manufacture.  <P>SOLUTION: The lockable sensor has a sensor body 3, springy locking arms 4 and 9 arranged on the sensor body, and a coding element 5 for defining insertion positioning. The coding element is arranged on each of the locking arms 4 and 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011151319-A (JP)
Title: Method of forming electrode of chip type electronic component
Inventor: SAITO KAZUYA
IPC: H01G4/12
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To precisely form terminal electrodes at electrode formation parts at both ends of a chip type electronic component.  <P>SOLUTION: When a terminal electrode of the chip type electronic component is formed, the whole body of the chip type electronic component is coated with a resist (step S101). Then resist applied to a part of the body where the terminal electrode is not formed is exposed while spot light used for the exposure and the body are relatively moved (step S102). The resist at an unexposed part is removed (step S103), and a thin film of an electrode material is formed at the part where the resist is removed to form the terminal electrode (step S104). Then the resist remaining on the body is removed (step S105).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154810-A (JP)
Title: Sparkplug
Inventor: SAKAYANAGI NOBUAKI
IPC: H01T13/20
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve peeling resistance of a precious metal chip by reducing thermal stress or the like generated between the precious metal chip and a ground electrode.  <P>SOLUTION: A sparkplug 1 is provided with an insulator 2, a center electrode 5, a main metal fitting 3 and a ground electrode 27, and a spark discharge gap 33 is formed between a precious metal chip 41 jointed to the ground electrode 27 and the center electrode 5. A concave hole part 43 is formed at the ground electrode 27, and more than 70% of its bottom surface of the precious metal chip 41 is jointed to the hole part 43 of the ground electrode 27 through a welding part 35 made of welding itself formed by laser beams or the like being irradiated from its side surface side and the ground electrode 27. A gap 45 of more than 0 mm and 1.0 mm or less is provided along a direction crossing a center axis CL2 of the precious metal chip 41 between at least a part of an inner wall surface 43S of the hole part 43 and the precious metal chip 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011140394-A (JP)
Title: Lightweight parts feeder supported on frame-like base member
Inventor: AOYAMA YOSHITAKA
IPC: B65G27/24
Filed: 2010-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration type parts feeder carrying out weight reduction or structural simplification of a device, and improvement of strength rigidity of a skeletal structure.  <P>SOLUTION: The vibration type parts feeder 3 is mounted on a table member 1, and a base member 25 supporting at least a bracket 23 for mounting a plate spring and an excitation unit 26 is fixed to a base plate 2 constituted of a versatile plate material. The vibration type parts feeder 3 is constituted such that a bowl 4 is supported by the plate spring 24 and vibrated by the excitation unit 26, and the base plate 2 is attached to the frame-like base member 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157139-A (JP)
Title: Picking facility
Inventor: KATO KENJI
IPC: B65G1/137
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picking facility capable of preventing the occurrence of erroneous packing.  <P>SOLUTION: This picking facility includes a packing box storage shelf 51 for storing a packing box 23 different in the storable volume of an article 21 with every frontage 52 provided with a push-button switch 53 with a lamp along a carrying line 26, and a vessel bar code reader 34C for reading a bar code printed on a vessel label 24 stuck to an article collecting vessel 22 carried on the carrying line 26. The total volume of the article 21 collected in the article collecting vessel 22 is determined based on order information (an item and a quantity of the article 21) of the article 21 of a user. The packing box 23 satisfying the determined total volume is selected from a plurality of packing boxes 23. A frontage 52 for storing the selected packing box 23 is displayed by a lamp of the push-button switch 53 when the bar code is read by the vessel bar code reader 34C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158552-A (JP)
Title: Camera module and cellular phone
Inventor: SEKINO SHIZUO
IPC: H04N5/232
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve camera shake correction performance in a camera module for portable equipment.  <P>SOLUTION: A base frame 16 is fixed to a sensor substrate 7 on which an image sensor 15 is mounted. A first frame 20 is supported to be freely movable by a pair of horizontal guides 18a and 18b in the base frame 16. A second frame 32 is supported to be freely movable by a pair of vertical guide shafts 31a and 31b in the first frame 20. A slender first actuator 22 is incorporated in parallel with a top surface in the base frame 16, and a slender second actuator 34 is incorporated in parallel with a side surface in the second frame 32. The first and second actuators 22 and 34 are driven based on a displacement signal obtained from a gyro IC 11, and a lens unit 50 held by the second frame 32 is moved in a plane parallel to an optical axis P to perform camera shake correction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158670-A (JP)
Title: Electronic apparatus
Inventor: HIRANO MASAHIRO
IPC: H04N5/64
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency in component separating work.  <P>SOLUTION: An electronic apparatus includes: a display device 16 comprising a display screen 16a; a cabinet 23 that houses the display device 16 and has a first opening 231 through which the display screen is exposed and a second opening 232 which is located around the first opening 231; a cover member 22 which is attached to the cabinet 23 and covers the second opening 232; and a cover 301 that is provided in the cabinet 23 at a position spaced from the cover member 22, the cover covering at least part of the second opening 231 at a side opposite to the cover member 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010181880-A (JP)
Title: Heat roller and heating device
Inventor: TSUEDA YOSHINORI
IPC: F16C13/00
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve a fixing performance by uniforming the hardness of a heat roller in a longitudinal direction upon fixing, and to extend the service life of the roller by preventing the breaking of an elastic layer covered with a metal conductor layer of the heat roller.  <P>SOLUTION: A foamed rubber layer 22b of the heat roller 22 is formed to have an outer diameter larger at both ends than in the center so as to form a space between the foamed rubber layer 22b and a metal conductor layer 22d in the center of the heat roller 22. By disposing an antislip member in the space, the shear force applied to both ends of the foamed rubber layer 22b during rotating the heat roller 22 is dispersed in the whole roller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011156782-A (JP)
Title: Laminate
Inventor: MURATA KAZUTAKA
IPC: C08F220/70
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate superior in adhesion of a composite to a substrate wherein the composite is cemented as a gel on the substrate by swelling an organic/inorganic composite with an aqueous medium.  <P>SOLUTION: The laminate has a layer of organic/inorganic composite on the substrate, wherein the composite comprises a polymer of radically polymerizing monomer forming a three-dimensional network with a water swelling clay mineral; wherein the radically polymerizing monomer contains at least one radically polymerizing monomer having formulae (1) to (3) and that the organic/inorganic composite substantially does not contain a liquid material and is 2 N/cm or more in adhesive strength with the substrate. In formula (1), R<SP>1</SP>is a hydrogen atom or methyl group, R<SP>2</SP>is a 1-4C alkylene group including branched ones and R<SP>3</SP>is a 1-2C alkyl group. In formula (2), R<SP>4</SP>is a hydrogen atom or methyl group, R<SP>5</SP>is a 2-4C alkylene group including branched ones. In formula (3), R<SP>6</SP>is a hydrogen atom or methyl group, R<SP>7</SP>is a 2-3C alkylene group including branched ones, R<SP>8</SP>is a 1-2C alkyl group and n is an integer of 2-50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158804-A (JP)
Title: Image display apparatus and method of controlling the same
Inventor: YUI HIDEAKI
IPC: G09G3/20
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for displaying video where luminance variation is reduced in a short time.  <P>SOLUTION: The image display apparatus includes: a display panel having a plurality of display elements; a first storing means for storing correction data used by correction processing for reducing the luminance variation between the plurality of display elements; a second storing means; a transferring means for transferring the correction data from the first storing means to the second storing means; a correcting means that implements the correction processing on an input video signal while referring to the second storing means; and a controlling means. The controlling means performs control such that when a part of the correction data has been stored in the second storing means by the transferring means, interim correction processing using the part of the correction data is started by the correcting means and video display is begun by a display panel, a remainder of the correction data has been stored in the second storing means by the transferring means, and then the correction processing performed by the correcting means is switched to correction processing using all of the correction data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163884-A (JP)
Title: Pressure sensor
Inventor: OKAMOTO HIROSHI
IPC: G01L9/00
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor simply manufactured and reliable.  <P>SOLUTION: The pressure sensor 1 has: a package 4 with a diaphragm 2 having a thinned section 21; a pair of wires 51, 52 provided in the diaphragm 2, and extracted from the interior to the exterior of the package 4; a piezoelectric vibration piece 6 accommodated within the package 4, and having a piezoelectric vibration piece body 61 and a pair of electrodes 62, 63; and a pair of conductive bumps 71, 72 intervening between the piezoelectric vibration piece 6 and the diaphragm 2, and bonding them. The bump 71 electrically connects the electrode 62 and the wire 51. The bump 72 electrically connects the electrode 63 and the wire 52.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099842-A (JP)
Title: Circuit for sensing short circuit and disconnection of resolver of hybrid vehicle, and sensing method of short circuit and disconnection of resolver using the same
Inventor: KIM CHUL WOO
IPC: G01R31/50
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit for sensing short circuit and disconnection of a resolver of a hybrid vehicle as well as a method of sensing short circuit and disconnection of the resolver using the same, can accurately analyzing and understanding whether a fault state of the resolver is disconnection or short circuit.  <P>SOLUTION: A resistor Ro for sensing disconnection and short circuit is connected to respective output signal ends of a resolver connected to an input side of RDC12 connected to CPU14. A constant voltage caused by voltage division between the resistor Ro for sensing disconnection and short circuit and a pull-up resistor Rp connected between a power source side and an output signal end is measured with the CPU14 by differential signals (S1-S3, S2-S4) which are output signals output to the RDC12 through the output signal ends.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010188340-A (JP)
Title: Two-storied type anaerobic digestion device for biogas production
Inventor: LEE SANG BUM
IPC: B01D53/77
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anaerobic digestion device which maximizes the production efficiency of biogas.  <P>SOLUTION: The two-storied type anaerobic digestion device includes: a primary injection tank to which livestock waste water or garbage is injected; a secondary injection tank to which the inflow water which passed the primary injection tank is injected; an anaerobic digestion tank zone 1, a zone 2, a zone 3 and a zone 4 designed in such a manner that biogas is produced as the inflow water which passed the secondary injection tank performs methane fermentation in first-in, first-out order, and at the same time, it moves to the next anaerobic digestion zone; a device which collects biogas produced by being connected to the gas layer of the anaerobic digestion tank zone 4; a first heat exchange tube which is provided inside the primary injection tank in such a manner that the sludge solution inhaled from a lower layer suction pipe performs heat exchange with the new inflow water; an after-treatment tank zone 1, a zone 2, a zone 3 and a zone 4 which are provided at the upper layer of the anaerobic digestion tank (second floor) that treats bad odor gas components generating from the sludge solution whose heat exchange is finished; and a compost liquid tank which preserves the sludge from which the bad odor components are removed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011163224-A (JP)
Title: Misfire detecting device for internal combustion engine
Inventor: TAKADA TAMOTSU
IPC: F02D45/00
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a misfire determining device for determining misfire in almost all operation regions, while reducing costs.  <P>SOLUTION: The misfire determining device includes a misfire detecting means M1 for detecting the occurrence of misfire in each cylinder of an internal combustion engine in accordance with an output signal from a crank angle detecting means 16, a driving system connecting condition detecting means M2 for detecting the connecting condition of a driving system connected to the internal combustion engine, a resonance determining means M3 for determining the occurrence or not of resonance between the internal combustion engine and the driving system connected to the internal combustion system in accordance with a detection result of the misfire detecting means and a detection result of the driving system connecting condition detecting means, and a driving system connecting condition change-over means M4 for changing over the connecting condition of the driving system connected to the internal combustion engine. The device detects the connecting condition of the driving system when misfire occurs, to determine the occurrence of resonance, changes the connecting condition of the driving system when determining the occurrence of the resonance, to eliminate the influences of the resonance, and detects the cylinder in which the misfire occurs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162915-A (JP)
Title: Melt blow nonwoven fabric production facility
Inventor: OTANI YASUHIKO
IPC: D04H3/16
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melt blow nonwoven fabric production facility capable of decreasing energy cost for producing thinner fiber for melt blow nonwoven fabric.  <P>SOLUTION: The facility comprises a die 5 for extruding a thermoplastic resin, a resin supplying means A for supplying the thermoplastic resin to the die 5, and a hot air supplying means B for supplying the hot air to the thermoplastic resin to be extruded from the die 5, to draw it to be fiber-like, wherein an aftercooler-less compressor 6 having no compressed air cooler is used as the hot air supply source of the hot air supplying means B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167049-A (JP)
Title: Power conversion apparatus
Inventor: SAWADA NAOKI
IPC: H02M7/48
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce dissipation of heat of a circuit component and a pressure difference between the inside and outside of a housing chamber.  <P>SOLUTION: An inverter apparatus 1 includes a control unit 1b, a power unit 1c, and a capacitor unit 1d. The power unit 1c includes six semiconductor devices 27. The respective semiconductor devices 27 include a semiconductor module 22, and a pair of heat sinks 24 attached onto both the surfaces. A plurality of heat sinks 24 are disposed in an air path for cooling air. The housing chamber of the control unit 1b communicates with the air path for cooling air. Thus, the cooling air partially flows inside the housing chamber of the control unit 1b. Also, the cooling air partially flows inside the housing chamber of the capacitor unit 1d.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010149933-A (JP)
Title: Medicine packaging device, control method for medicine packaging device, and discrete packaging paper and paper tube for discrete packaging paper
Inventor: TAKENAKA YASUHIRO
IPC: B65H75/14
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To identify a discrete packaging paper in a medicine packaging device.  <P>SOLUTION: The medicine packaging device is equipped with a medicine charging means 1 for charging the medicine into the discrete packaging paper 10 and a heat welding means 2 for heat-welding and sealing the discrete packaging paper 10 charged with the medicine. The discrete packaging paper 10 has an identifier 11 indicating discrete packaging paper information, and the medicine packaging device has a reading means 4 for reading the identifier 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT