baber/WOPTO huggingface dataset:
Patent JP-2012100158-A (JP)
Title: Audio output device
Inventor: WARATANI SEIJI
IPC: H04S1/00
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a BTL-connected audio output device capable of reducing manufacturing costs by eliminating the necessity of passive type LPF for generating woofer audio signals.SOLUTION: An audio output device includes: a mixing part 10 for generating an L+WF signal and an R-WF signal admixed with audio signals of WF (woofer) channel by mixing the audio signals of L (left) and R (right) channels: and power amplifiers 4 and 5 for amplifying the L+WF signals and the R-WF signals. By connecting the output of the power amplifiers 4 and 5 to the WF channel speaker 8 in BTL, a mixing part 10 disposed at a stage in front of the power amplifiers 4 and 5 becomes possible to generate audio signals of the WF channel. Therefore, a passive type low pass filter required to be disposed at a stage behind the power amplifiers 4 and 5 can be eliminated.
Patent JP-2011031244-A (JP)
Title: Water-cleaning pretreatment system
Inventor: MENJU TAKU
IPC: G01N33/18
Filed: 2010-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-cleaning pretreatment system which reduces a load of treatment of a solid suspended material with water treatment in a water treatment plant.  <P>SOLUTION: The water-cleaning pretreatment system, removing the solid suspended material, which is great in specific gravity difference compared with water, from a raw water before the raw water took in from a water source is cleaned, wherein the water-cleaning pretreatment system, has: a liquid cyclone 16 which takes the raw water before being cleaned thereinto and revolves the raw water to separate the suspended material, great in a specific gravity difference compared with water, contained in the raw water; an inlet pipe 15 which is connected to the liquid cyclone such that the raw water to be supplied is revolved therein and supplies the raw water before being cleaned to the liquid cyclone; and a discharge pipe 17 which discharges, from the liquid cyclone, the treated water, in which the suspended material is separated from the raw water before being cleaned.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011141527-A (JP)
Title: Photoresist composition and pattern forming method
Inventor: ICHIKAWA KOJI
IPC: G03F7/039
Filed: 2010-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoresist composition that forms a pattern having excellent exposure margin and focus margin.  <P>SOLUTION: The photoresist composition includes a resin having a repeating unit derived from a compound represented by formulae (I) and (II). R<SP>1</SP>and R<SP>31</SP>represent a hydrogen atom, a halogen atom, or a 1-6C alkyl group which may include a halogen atom. Z<SP>1</SP>represents a single bond or a *-[CH<SB>2</SB>]<SB>s3</SB>-CO-L<SP>4</SP>- group. L<SP>1</SP>, L<SP>2</SP>, L<SP>3</SP>, and L<SP>4</SP>each independently represent -O- or -S-, and s1 represents an integer of 1-3, s2 represents an integer of 0-3, s3 represents an integer of 1-4, and * represents a bond to L<SP>1</SP>. Z<SP>2</SP>represents a divalent 1-17C saturated hydrocarbon group, wherein -CH<SB>2</SB>- included in the saturated hydrocarbon group may be replaced with -CO-, -O-, -S-, or -N(R<SP>32</SP>)-. R<SP>32</SP>represents hydrogen atom or a 1-6C alkyl group. T represents a heterocyclic ring group including -SO<SB>2</SB>- in a backbone.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100737-A (JP)
Title: Paste for manufacturing electron field emitter, and usage thereof
Inventor: BOUCHARD ROBERT JOSEPH
IPC: H01J9/02
Filed: 2010-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a hot spot of emission to the minimum as a big defect inevitably accompanying an electron field emitter formation method necessary for using "assembly of random emitters" such as usage of an emitter paste containing acicular carbons such as nanotubes.  <P>SOLUTION: In a method for reducing the hot spot of emission on an electron field emitter while maintaining anode voltage above a normal operation anode voltage level, oxygen is used as a reactive gas, and the electron field emitter is exposed to the oxygen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012104201-A (JP)
Title: Semiconductor device and semiconductor storage device
Inventor: AOKI MAMORU
IPC: G11C29/14
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device provided with a reset circuit for generating a reset signal of an internal circuit.SOLUTION: The semiconductor device includes: a first reset signal generation circuit (RSTC1) for generating a first reset signal POR1 in accordance with first power supply voltage; a second reset signal generation circuit (RSTC2) operated by second power supply voltage to execute a reset operation in response to a control signal, and transit a second reset signal POR2 from an active level to an inactive level in accordance with the completion of the reset operation; a third reset signal generation circuit (RSTC3) for generating a third reset signal POR3 of the active level when at least one between two signals of the first reset signal POR1 and the second reset signal POR2 is at an active level, and a third reset signal POR3 of the inactive level when both the two signals are at an inactive level, and supplying the third reset signal POR3 as a control signal to the second reset circuit (RSTC2); and an internal circuit CKT for executing a reset operation when the third reset signal POR3 is at an active level.
Patent JP-2012102279-A (JP)
Title: Resin composition for pressure-sensitive adhesive, and pressure-sensitive adhesive using the same
Inventor: FUKUMOTO SHOICHI
IPC: C09J7/02
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a novel resin composition for a pressure-sensitive adhesive, capable of forming an optical pressure-sensitive adhesive film which is for being pasted on optical elements such as glass members for liquid crystal cells, is excellent in repealability from glass members for liquid crystal cells and the contamination of adherends, and is excellent in the durability (heat resistance, wet heat resistance) after pasting; and to provide a pressure-sensitive adhesive.SOLUTION: The resin composition for a pressure-sensitive adhesive is prepared by modifying an active hydrogen group of a resin (A) having the active hydrogen group with a compound (B) having a functional group (b) capable of forming a urethane bond or urea bond by being reacted with the active hydrogen group.
Patent JP-2012103603-A (JP)
Title: Information processing device, musical sequence extracting method and program
Inventor: MIYAJIMA YASUSHI
IPC: G10H1/18
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To extract musical sequences that better match each other when linked together.SOLUTION: An information processing device comprises a musical sequence extracting unit that extracts, on the basis of tempo information indicating the tempo of each of sequences constituting musical works, musical sequences having tempos close to a preset reference tempo; a matching degree calculating unit that calculates, on the basis of harmonic progression information indicating the harmonic progression in each of the sequences constituting the musical works, the degree of matching with the musical works with respect to combinations of sequences extracted by the musical sequence extracting unit; and a well-matching sequence extracting unit that extracts, out of the sequences extracted by the musical sequence extracting unit, a combination of sequences whose degree of matching with the musical works has a higher degree of matching calculated by the matching degree calculating unit, wherein the matching degree calculating unit so weights the degrees of matching with the musical works as to give the degree a higher value between musical works having a prescribed relationship.
Patent JP-2012090934-A (JP)
Title: Cart for legless chair, and legless chair moving device using the same
Inventor: NAKABACHI TERUO
IPC: A61G5/00
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of transferring an elderly person and a person with trouble in walking to an automobile, with a function that can reduce a caregiver's physical burden.SOLUTION: A legless chair moving device using a legless chair with sliding means mounted to the back side of a seat surface can slide the legless chair on a legless chair base and a connecting plate. Since the legless chair can be horizontally moved with a slight force while a carereceiver is seated, a burden on a caregiver can be extremely reduced.
Patent JP-2012002492-A (JP)
Title: Device for recovery of valuable metal
Inventor: OKADA TAMIO
IPC: F23G5/00
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for recovery of valuable metal that emits clean exhaust gas.SOLUTION: The device for recovery of valuable metal includes: a combustion chamber 2 having a combustion space 20; a bottomed heating container 11 for accommodating an object to be processed, which is arranged in the combustion chamber 2 and has an opening at the top; a first combustion burner 3 for supplying combustion gas to the combustion chamber 2; a tower 5 provided in an protruding state above the combustion chamber 2 to seal the upper end opening 11a of the heating container 11; a gas treatment chamber 7 communicated with the tower 5 through a gas introduction path 6, and to which unburnt gas produced in heating the object to be processed is introduced; a second combustion burner 8 for supplying combustion gas to the gas treatment chamber 7; a gas introduction path 9 for introducing the combustion gas produced in the gas treatment chamber 7 to the combustion chamber 2; a flue 4 for exhausting the combustion gas from the combustion chamber 2 to the outside; and a communication path 13 provided in the heating container 11, and communicating between the upper part of the combustion chamber 2 and the inside of the tower 5.
Patent JP-2012109165-A (JP)
Title: Ic card mounting unit, card connector, and card adapter
Inventor: SASAKI RYO
IPC: H01R12/72
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To adapt a plurality of IC cards having compatibility and different sizes to a terminal device, without increasing the size of the terminal device.SOLUTION: An IC card mounting unit 101 comprises a card adapter 201 and a card connector 301. An IC card 401 is fitted into the card adapter 201. The card connector 301 has an opening 302 into which the card adapter 201 is slidingly inserted, and a facing part 312 which faces the card adapter 201 that has been slidingly inserted. The card adapter 201 has a detachment prevention part 204A for preventing the detachment of the fitted IC card 401. The detachment prevention part 204A includes a center rib part 204 and a side rib part 205 which support the IC card 401 arranged over and fitted to a fitting part 203 in such a manner as not to impede contact between a pad part and a contact of the IC card 401. The card connector 301 is provided with a retreat part for forming a space region through which the detachment prevention part 204A is passed.
Patent JP-2011077046-A (JP)
Title: Means of adjusting substrate for organic luminescent display device
Inventor: TUTT LEE W
IPC: H05B33/10
Filed: 2010-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve a matching method of a substrate and a laser beam.  <P>SOLUTION: The method is to match the substrate for manufacturing an organic light-emitting display device by a laser generating a beam to transfer an organic material from a donor element to the substrate, in which (a) at least one calibration mark is installed on the substrate, (b) the substrate is arranged against the laser, and the substrate is relatively moved between the substrate and the laser as well as the laser beam until the laser beam hits the calibration mark, and (c) a position and orientation of the substrate are decided by detecting the time point when the laser beam hits the calibration mark.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011132225-A (JP)
Title: Loxoprofen-containing medicinal composition
Inventor: USUI TOSHIKI
IPC: A61P29/00
Filed: 2010-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable medicinal composition containing loxoprofen or a salt thereof, and diphenylpyraline or a salt thereof.  <P>SOLUTION: The medicinal composition contains the loxoprofen or the salt thereof, the diphenylpyraline or the salt thereof, and a xanthine derivative.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012117105-A (JP)
Title: Nickel plating bath and method for manufacturing electroforming mold using the same
Inventor: YAMACHI TOSHIKAZU
IPC: C25D3/12
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a plating bath free from boric acid, which uses nickel sulfamate as a base.SOLUTION: A nickel plating bath 1 contains: nickel sulfamate of 350-600 g/L; and nickel acetate of 20-50 g/L. Furthermore, it is preferable that the nickel plating bath 1 contains citric acid in an amount of 1/3 to 1/2 of the amount of the nickel acetate. Since a plated layer 5 free from boric acid and having a relatively low internal stress is obtained by using the nickel plating bath, the nickel plating bath is suitable for manufacturing an electroforming mold.
Patent JP-2012119961-A (JP)
Title: Pulse generation circuit
Inventor: TERASAWA TATSUYA
IPC: H03K3/53
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a pulse generation circuit that can generate a pulse voltage of a high repetition frequency without significantly lowering efficiency even in a case where a current is fed back from a load.SOLUTION: A DC source generates a DC voltage between a positive electrode and a negative electrode. An inductive element and a parallel switch circuit assembly are inserted in a conductive path from the positive electrode to the negative electrode. The parallel switch circuit assembly includes a plurality of switch circuits connected in parallel. The switch circuits open and close the conductive path in response to drive signals input from a drive circuit. The drive signal causes the plurality of switch circuits to successively perform an on operation of closing and then opening the conductive path. A pulse voltage generation period in which a pulse voltage occurs in the inductive element follows an on period in which the conductive path closed is opened. An off period in which the conductive path opened is closed is longer than the pulse voltage generation period.
Patent JP-2012115525-A (JP)
Title: Shower head
Inventor: SATO KOHEI
IPC: A47K3/28
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a shower head which has a feel of unity of a shower head body, a feel of spatial unification, and a stylish and high texture by making the shower head body with a metal tube.SOLUTION: The shower head uses a metal material for the shower head body. The sectional shape of the body constituted of the metal tube varies from an almost circular shape to a flat one toward the upper side from the lower side of the body. The lower end is made open, while the upper end is blocked up by a flat metal plate. The surface of the body is polished to have a mirror surface.
Patent JP-2012124282-A (JP)
Title: Semiconductor device
Inventor: TAKAGI KAZUTAKA
IPC: H03F1/32
Filed: 2010-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which a voltage at a drain end surface of a high-frequency semiconductor chip is smoothed even at different frequency Δf of a few hundreds MHz.SOLUTION: A semiconductor device comprises: a high-frequency semiconductor chip; an input matching circuit disposed at an input side of the high-frequency semiconductor chip; an output matching circuit disposed at an output side of the high-frequency semiconductor chip; a high-frequency input terminal connected to the input matching circuit; a high-frequency output terminal connected to the output matching circuit; and a terminal for a smoothing capacitor connected to the high-frequency semiconductor chip. The high-frequency semiconductor chip, the input matching circuit, and the output matching circuit are housed in one package.
Patent JP-2011074081-A (JP)
Title: Hiv peptide, antigen, vaccine composition, immunoassay kit, and method for detecting antibody induced by hiv
Inventor: SOERENSEN BIRGER
IPC: C12M1/00
Filed: 2010-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide: novel peptides based on an HIV gag p24 protein-preserved region; antigens isolated or bonded to a carrier containing at least one of the peptides; vaccine compositions containing at least one of the antigens; immunoassay kits; and methods for detecting antibodies induced by human immunodefficiency virus (HIV) or HIV-specific peptides by using the antigens.  <P>SOLUTION: The novel and modified peptides having potency to induce HIV-1-specific immunoresponse without antagonizing to cytotoxic T cell activity are provided to achieve preventive and therapeutic vaccine effective to HIV. The peptides are based on a preserved region of HIV gag p24 protein. Isolated antigens or those in a form binding to a carrier, containing at least one of the peptides are provided. Vaccine compositions containing at least one of the antigens, immunoassay kits and methods for detecting the antibodies induced by HIV or HIV-specific peptides by using the antigens are also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012128500-A (JP)
Title: Method and device for measuring magnetic print
Inventor: SUDO NORIYUKI
IPC: G01N27/90
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for measuring a magnetic print, which is capable of checking magnetism of an undried or dried magnetic print after printing without contact and without damaging a printed part when producing the magnetic print.SOLUTION: In the device for measuring a magnetic print, which is capable of checking magnetism without contact, a magnetic print 14 is disposed between a coil type sensor part 5 and an electrostatic coupling member 6, and a change in phase is measured without contact. In a process of carrying the magnetic print 14 by a carrying mechanism, the coil type sensor part 5 and the electrostatic coupling member 6 are disposed to face each other with a carrying part (omitted in Figure) therebetween and with a prescribed gap therebetween, and a sine-wave AC signal is outputted from an oscillation part 8 to a primary coil 10 of the coil type sensor part 5, and an AC magnetic field generated by the primary coil 10 is received by a secondary coil 11, whereby a phase detection part 9 calculates a value of the phase on the basis of the AC signal oscillated by the oscillation part 8 and a detection signal detected by the secondary coil 11.
Patent JP-2012126930-A (JP)
Title: Copper alloy
Inventor: SHISHIDO HISAO
IPC: C22C9/00
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy having not only good electrical conductivity, but also high strength, excellent bending workability and excellent stress relaxation resistance properties.SOLUTION: In the copper alloy composed of 2.0-3.6% Ni, 0.4-1.0% Si, 0.05-1.5% Sn, 0.05-3.0% Zn and the balance Cu with inevitable impurities, average crystal grain size is 10-40 μm, average area ratio of cubic orientation is ≥20%, and a difference in the area ratios of the cubic orientation between 1/4 thickness part and 1/2 thickness part is within 5%, and a KAM (Kernel Average Misorientation) value is 1.00-3.00.
Patent JP-2012129255-A (JP)
Title: Solid electrolytic capacitor
Inventor: MURATA KAZUYOSHI
IPC: H01G9/012
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor that implements low ESL and/or low ESR.SOLUTION: The solid electrolytic capacitor includes a capacitor element 1, a packaging member 2 covering the capacitor element 1, an anode terminal 3, and a cathode terminal 4. The capacitor element 1 has an anode body 11, and an anode member 12 buried in the anode body 11 whose lower end portion 121 is exposed to a lower surface 11a of the anode body 11, and has a dielectric layer 13 formed on a surface region of the anode body 11 other than the region adjoining the anode member 12, an electrolyte layer 14 formed on the dielectric layer 13, and a cathode layer 15 formed on the electrolyte layer 14. The anode terminal 3 is electrically connected to the lower end portion 121 of the anode member 12 and is exposed at part of a surface to a lower surface 2a of the packaging member 2. The cathode terminal 4 is electrically connected to the cathode layer 15 on the lower surface 11a of the anode body 11 and is exposed at part of a surface to the lower surface 2a of the packaging member 2.
Patent JP-2012132333-A (JP)
Title: Bearing oil supply structure for wind power generation apparatus
Inventor: TAKEUCHI HIROAKI
IPC: F03D11/02
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a bearing oil supply structure for a wind power generation apparatus that can be reduced in the number of components by simplifying an oil supply system and can be reduced in cost by simplifying an assembling structure.SOLUTION: The bearing oil supply structure for the wind power generation apparatus is provided with a planetary-type planet gear box in which a planet gear 40 the rotary shaft of which is a planet pin 30 fixed to a carrier 21 rotates via a slide bearing 50. Lubrication of the slide bearing 50 is performed by oil supply in a lower rotation region in which lubricating oil is supplied by an oil bath, and by oil supply in an upper rotation region in which lubricant oil pressure-fed from a lubricant oil source is injected from a nozzle 60 to be supplied.
Patent JP-2012134285-A (JP)
Title: Electrostatic board
Inventor: HOSOKAWA NOBORU
IPC: H01F27/36
Filed: 2010-12-21
Abstract: PROBLEM TO BE SOLVED: To suppress voltage applied to an insulation even when a surge intrudes externally into a line end.SOLUTION: An electrostatic board comprises an insulating base having a peripheral shape equivalent to the shape of the facing surface of a line end winding, a metal foil 220 provided on the surface of the insulating base, a line end 250 connected with a part of the metal foil 220 and the line end winding, and an insulation 260 which makes the metal foil 220 discontinuous in the circumferential direction on the surface of the insulating base so that a cyclic current does not flow in the circumferential direction of the insulating base. The insulation 260 is formed at a position on the reverse side of the line end 250 in the circumferential direction.
Patent JP-2012137366-A (JP)
Title: Thermal photodetector, thermal photodetection device, electronic equipment, and method of manufacturing thermal photodetector
Inventor: TSUCHIYA YASUSHI
IPC: G01J1/02
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To improve detection sensitivity of a thermal photodetector.SOLUTION: A thermal photodetector includes: a substrate 10; a support component 215 which is supported via a hollow portion 102 to face the substrate; a thermal detection element 230 which is formed on the support component and has structure including a lower electrode 234 and an upper electrode 236 sandwiching a pyroelectric material layer 232 in between; light absorption layers (270, 272) which are formed on the thermal detection element; and a heat transfer component 260 which includes a heat collection portion FL being connected to the thermal detection element 230 via a connection portion CN, having an area larger than the connection portion in planar view, having optical transparency for at least a portion of wavelength region of light, and being formed inside the light absorption layers (270, 272). The lower electrode 234 has an extended portion RX which extends around the pyroelectric material layer 232 in planer view. The extended portion RX has a light reflection property of reflecting at least a portion of light transmitted through the heat collection portion FL of the heat transfer component 260.