baber/WOPTO huggingface dataset:
Patent JP-2011163631-A (JP)
Title: Heat pump water heater
Inventor: SUGIYAMA KAZUICHI
IPC: F16L23/02
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve work efficiency of maintenance or service replacement of a liquid refrigerant heat exchanger.  <P>SOLUTION: This heat pump water heater includes: a heat pump refrigerant circuit having a compressor, the liquid refrigerant heat exchanger, a decompression device, an air heat exchanger and refrigerant piping; and a heated liquid circuit having the liquid refrigerant heat exchanger and liquid piping. Both ends of refrigerant side heat transfer pipes and liquid side heat transfer pipes are detachably connected to the liquid refrigerant heat exchanger by attachable/detachable metal fittings. Alternatively, the liquid refrigerant heat exchanger includes a low-temperature part and a high-temperature part in accordance with the temperature of heated liquid, and the both ends of the refrigerant side heat transfer pipes and the liquid side heat transfer pipes are detachably connected to the high-temperature part by attachable/detachable metal fittings.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164872-A (JP)
Title: Setting information management system and control method thereof
Inventor: MACHII KENSUKE
IPC: B41J29/38
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a setting information management system, capable of surely preventing the same setting information from being set in a plurality of electronic devices in the case of using an external memory to set electronic devices.  <P>SOLUTION: An electronic device 1 includes: a memory 12 for storing setting information about the electronic device 1; a setting information writing part 33 for writing the setting information of the memory 12 in an external memory 2 upon disconnecting the power of the electronic device 1; a setting information updating part 34 for performing either processing of elimination processing for eliminating the setting information of the memory 12 or initialization processing for returning the setting information of the memory 12 to a predetermined initialization set value after writing the setting information in the external memory 2; a setting information reading part 36 for reading the setting information from the external memory 2 upon supplying the power to the electronic device 1; a setting part 37 for setting the electronic device 1 on the basis of the read setting information; and a setting information eliminating part 38 for eliminating the setting information stored in the external memory 2 after the setting by the setting part 37.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161388-A (JP)
Title: System for recycling industrial waste as resource
Inventor: MATSUNAGA MASAKAZU
IPC: B09B3/00
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To reutilize, as resources, scale and sludge produced in iron works as industrial waste to reduce treating amount and treating cost as the industrial waste and further to contribute to resource saving by utilizing the recycled material as an alternative resource of low price.  <P>SOLUTION: The scale 3 and the sludge 4 are produced in the iron works 2 as the industrial waste. The scale 3 is iron powder waste produced at an iron product producing process and the sludge 4 is a material in a state where grease in a machine or the like is mixed with various materials such as oil and water. The scale 3 and the sludge 4 are blended at a predetermined ratio in the iron works 2 itself or by a processing contractor 5 and obtained mixture is reutilized as the resource such as a temperature regulating material of a blast furnace. Thus the scale 3 and the sludge 4 are utilized as the alternative resource of low price used at iron making in the iron works.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286469-A (JP)
Title: X-ray inspecting device
Inventor: IZUTSU KATSUNORI
IPC: G01N23/04
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray inspection device with a simple structure for surely detecting a micro foreign material.  <P>SOLUTION: The X-ray inspection device 100 detects the micro foreign material 610 in an article 600 by irradiating the article 600 with an X ray S1 and detecting an optical conversion by an scintillator 300 with a photodiode array 400 (hereinafter abbreviated to PDA), in which a slit member 500 is provided on the X-ray irradiation side of the scintillator 300. Here, the slit width of the slit member 500 is smaller than that of the scintillator 300 and 1/2 or larger than that of the received-light width of the photodiode array 400.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167727-A (JP)
Title: Bellows for optical path of laser cutting machine and method for manufacturing the bellows for optical path of laser cutting machine
Inventor: NAGAI NORIO
IPC: B23K26/08
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide new bellows for the optical path of a laser cutting machine which requires no operation of arranging a special sheet material such as a reflection sheet at all and can be manufactured in a short time at a low cost, and a method for manufacturing the bellows for the optical path of a laser cutting machine.  <P>SOLUTION: A plurality of laminated sheet bodies are integrally bent, thus hill parts and valley parts are alternately formed, and the angles of the hill parts and the valley parts are changed, thus the overall length is made freely elongate and contract. Regarding the inside sheet body located at the innermost part, a protective layer made of a stock absorbing or reflecting laser beams which deflect or flashback and protecting the inside sheet body or made of a stock absorbing or reflecting the laser beams and protecting the inside sheet body is formed at the inside face. Further, at the inside sheet body, projecting piece parts are formed. Each projecting piece part further automatically projects to the inside than the apex of each valley by being integrally bent with the other sheet body in such a manner that the hill parts and the valley pares are alternatively formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170665-A (JP)
Title: Storage system
Inventor: HASEGAWA KENJI
IPC: G06F3/06
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein reading performance deteriorates when a memory device is replaced.  <P>SOLUTION: A storage device 210 includes: a data storage control part 211 which stores storage object data into the memory device 220 and when storing other storage object data of the same data contents as the storage object data stored already in the memory device, causes the storage object data stored already in the memory device to be referred to as the other storage object data; a number of references managing part 212 for storing a reference number that represents the number of times when the storage object data is referred to as the other storage object data for each storage object data stored in the memory device; and a data rearranging part 213 for storing the storage object data stored in a predetermined memory device into another memory device and changing a storage destination of the storage object data in accordance with the reference number of the storage object data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010198616-A (JP)
Title: Alarm
Inventor: MATSUKUMA HIDENARI
IPC: G08B17/00
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To give an effective intimidation to an arsonist to prevent arson by devising cooperation between flame detection and a lighting device.  <P>SOLUTION: An alarm 10 is installed outdoor or semi-outdoor to monitor a fire in a monitoring area. A fire determination unit 26 determines a fire in a plurality of stages on the basis of a temporal change of a detection signal from a flame detection unit 14, and determines the occurrence of a fire when the fire determination result of each stage satisfies a predetermined condition. A lighting control unit 32 drives a lighting unit 16 on the basis of at least one of the fire determination results in a plurality of stages obtained by the fire determination unit 26, the first fire determination result at the time of lighting of a lighter, for example, which does not result in the determination of a fire.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011176070-A (JP)
Title: Wavelength-variable laser device
Inventor: ARIMOTO HIDEO
IPC: H01S5/065
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength-variable laser device improving the precision of an adjustment of wavelength of the wavelength variable laser.  <P>SOLUTION: A control timing of an electric current value is set to a phase adjustment signal 60, a same directional optical coupler filter adjustment signal 59, and a DBR (distribution Bragg reflector) type filter adjustment signal 61, in that order so that a target wavelength is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102576-A (JP)
Title: Electric power generation system
Inventor: OKAZAKI TORU
IPC: H02K7/18
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power generation system which utilizes wind power, has superior maintainability, and enables the nacelle installed at the top of a tower to be manufactured compact and lightweight.  <P>SOLUTION: This electric power generation system W includes a wind turbine 10, an electric conductor 20 which is rotated when the wind turbine 10 is rotated, a heat medium tank 30, a magnetic field generator 40, a heat accumulator 50, and an electric power generation section 60. The wind turbine 10 is attached to the nacelle 102 installed at the top of the tower 101, and the electric conductor 20, the heat medium tank 30, and the magnetic field generator 40 are stored in the nacelle 102. The heat accumulator 50 and the electric power generation section 60 are disposed in a building 103 built on the lower part (base) of the tower 101. The heat of the electric conductor 20 induction-heated by rotating in a magnetic field generated by the magnetic field generator 40 is transmitted to the water in the heat medium tank 30 to generate steam, and the steam is supplied to a steam turbine 61 to drive an electric power generator 62 for electric power generation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013093341-A (JP)
Title: Electronic device
Inventor: YOKOSUKA MASAHIRO
IPC: H01L23/36
Filed: 2010-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device where a metal layer, forming a die attach pad and a wiring part, does not easily deteriorate.SOLUTION: An electronic device according to this invention includes: a ceramic substrate 2 and an electronic element 1. A metal layer 8 is formed on a surface 21 of the substrate 2 and the electronic element 1 is installed on a surface of the metal layer 8 thereby thermally and electrically connecting the electronic element 1 with the metal layer 8. The metal layer 8 is formed in a region R2, located at the inner side relative to an outer peripheral edge of a region R1 covered by the electronic element 1, from among the surface 21 of the substrate 2.
Patent JP-2011179535-A (JP)
Title: Electromotive linear actuator and electromotive disc brake
Inventor: YAMAZAKI TATSUYA
IPC: F16H19/02
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly guide linear movement of an output member even if lateral moment acts on the output member being driven linearly, and to prevent contact of a shoulder of a spiral projected thread with a groove edge when the spiral projected thread is fit into a circumferential groove or a spiral groove.  <P>SOLUTION: An outer annular member 5, which regulates the axial movement of a carrier 6 supporting a planetary roller 7 and is fitted inside of the inner diameter surface of a cylindrical member of a housing in such a way as to be slidable in the axial direction, is stopped from rotating by a key in a coupled object which is being driven, and the outer annular member 5 serves as the output member which moves linearly. Further, a side wall of the spiral groove 7a of an outer diameter surface of the planetary roller 7 is inclined such that a groove width is expanded from a groove bottom side to a groove edge side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181669-A (JP)
Title: Method of manufacturing solar cell
Inventor: YAMAMUKA MIKIO
IPC: H01L31/04
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a solar cell in which an aluminum oxide film is arranged without forming a silicon oxide film on an interface between two silicon film.  <P>SOLUTION: The method of manufacturing the solar cell includes a first process of forming a first silicon film as an upper part of a first photoelectric conversion element on a substrate; a second process of forming an aluminum film on the first silicon film; a third process of changing the aluminum film into an aluminum hydroxide oxide film through boehmite treatment; a fourth process of changing the aluminum hydroxide oxide film into an aluminum oxide film through heat treatment; and a fifth process of forming a second silicon film as a lower part of a second photoelectric conversion element differing in band gap from the first photoelectric conversion element on the aluminum oxide film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181732-A (JP)
Title: Protective sheet for solar cell module
Inventor: NAITO MASATO
IPC: H01L31/042
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective sheet for solar cell module that has transparency and is superior in weatherability and durability when applied to a solar cell module.  <P>SOLUTION: The protective sheet 1 for solar cell module is formed by laminating: a transparent support base sheet 4; an urethane-based adhesive layer 3 containing a triazine-based ultraviolet absorbent; and a transparent fluororesin layer 2 in this order, and the triazine-based ultraviolet absorbent is represented by a general formula (1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011018879-A (JP)
Title: Insulating resin film, bonded body using the insulating resin film, and method for manufacturing the bonded body
Inventor: SATO DAISUKE
IPC: C09J7/35
Filed: 2010-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an insulating resin film that suppresses generation of a void and imparts sufficient adhesive strength to an electronic component and a substrate to have superior connection reliability, to provide a bonded body with superior connection reliability using the insulating resin film, and to provide a method of efficiently manufacturing the bonded body.SOLUTION: The insulating resin film 12 bonds together a substrate 10 and an electronic component 11. The insulating resin film 12 has a first adhesive layer 12A disposed on the substrate 10 side, and a second adhesive layer 12B disposed on the electronic component 11 side. The first adhesive layer 12A and the second adhesive layer 12B contain an inorganic filling material, the peak temperature of DSC heat generation of the second adhesive layer 12B is higher than that of DSC heat generation of the first adhesive layer 12A, and the thickness of the first adhesive layer 12A is 50-90% of the total thickness.
Patent JP-2011180479-A (JP)
Title: Quantization bit number expanding method and quantization bit number expanding device
Inventor: AOKI RYOTARO
IPC: G10L21/0332
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantization bit number expanding method capable of significantly improving sound quality, by expanding the quantization bit number of a digital audio signal, with simple processing.  <P>SOLUTION: A quantization bit number expanding device includes: a flat section detection unit for detecting a flat section from an audio signal; a pattern determination unit for determining a shape pattern of the flat section depending on whether a preceding difference value just before the flat section, and a following difference value just after the flat section are positive or negative; a waveform estimation unit for estimating a detailed waveform of the flat section, based on the shape pattern and a ratio of the preceding difference value/the following difference value; and a sample value determination unit for determining a sample value of each sample time of the flat section with the large quantization bit number based on the detailed waveform.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180500-A (JP)
Title: Image forming apparatus
Inventor: TERAO MASAICHI
IPC: G03G15/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which stably transfers even an image with a difference in toner layer thickness to a transfer material 104 without causing a transfer failure.  <P>SOLUTION: The image forming apparatus includes: an intermediate transfer belt 100 on which a plurality of toner images are primarily transferred so as to be superposed in sequence and which conveys the primarily transferred laminated toner images; and a secondary transfer means for secondarily transferring the laminated transfer images primarily transferred to the intermediate transfer belt 100 to the transfer material 104. In the image forming apparatus, the secondary transfer means includes; first secondary transferring sections 102, 103 for performing secondary transfer by a secondary transfer bias of a prescribed value; a secondary transfer bias deficient region extracting section for extracting an image region where the secondary transfer bias of the prescribed value is deficient as the transfer bias among regions of the laminated toner images; and second secondary transfer sections 105, 108 for performing the secondary transfer by the secondary transfer bias for a deficient amount to the image regions that is extracted by the secondary transfer bias deficient region extraction section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232649-A (JP)
Title: Group-iii nitride semiconductor light-emitting element and method for manufacturing the same, and lamp
Inventor: HIRAIWA DAISUKE
IPC: H01L33/38
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group-III nitride semiconductor light-emitting element, wherein excellent luminous efficiency is achieved by suppressing current concentration in a transparent electrode and semiconductor layer directly below the electrode, and excellent light extraction efficiency is achieved by suppressing losses due to absorption or multiple reflection of light produced by the electrode, the light-emitting element having high external quantum efficiency and electrical properties.  <P>SOLUTION: A semiconductor layer 20 is formed by successive deposition of an n-type semiconductor layer 4, a light-emitting layer 5 and a p-type semiconductor layer 6 on a single-crystal underlayer 3 formed on a substrate 11. A transparent electrode 7 is formed on the p-type semiconductor layer 6. An insulating layer 15 is provided on at least a portion of the p-type semiconductor layer 6, and the transparent electrode 7 is formed covering the insulating layer 15. A positive electrode bonding pad 8 is provided in a position A corresponding to the insulating layer 15 that is provided on the p-type semiconductor layer 6 on the surface 7a of the transparent electrode 7. The sheet resistance of the n-type semiconductor layer 4 is lower than the sheet resistance of the transparent electrode 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185968-A (JP)
Title: Aerial photographing device and aerial photographing method
Inventor: SATSUBA KATSUTOSHI
IPC: G03B17/56
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerial photographing device which selects the optimum construction place and the optimum height of a building even if a balloon, which is easily affected by wind, is used, and also to provide an aerial photographing method thereof.  <P>SOLUTION: The aerial photographing device is equipped with: a balloon 2 which is lifted toward the sky from the surface of the earth G; a bendable connecting member 4 which is connected to the balloon 2; a height-adjusting means 5 which is fixed on the side of the surface of the earth G, enables the winding-in and winding-out of the connecting member 4, and adjusts a height at which the lifted balloon 2 stays; thrust-generating means 2A-2D which are provided in the balloon 2 and move the balloon 2 so that the staying position, in the sky, of the balloon 2 is located just above the height-adjusting means 5; a length-measuring means 4a which measures the height, at which the lifted balloon 2 stays, from the surface of the earth G; and an image pickup means 3 provided in the balloon 2 and takes the pictures of its periphery.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188139-A (JP)
Title: Receiver and reception method
Inventor: HASEGAWA TAKESHI
IPC: H04J11/00
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of bits required for fast Fourier transform and fast Hadamard transform in processing of a reception signal.  <P>SOLUTION: A first conversion unit 11 performs fast Fourier transform (fast Hadamard transform) while performing saturation processing to an input signal x<SB>n</SB>for conversion to signals y<SB>k</SB>in a plurality of frequency regions. A bit limitation adjustment unit 13 decides a bit limitation parameter to a second conversion unit 12 based on amplitude of a signal in a desired band in the signals y<SB>k</SB>. The second conversion unit 12 performs fast Fourier transform (fast Hadamard transform) to the input signal x<SB>n</SB>without performing saturation processing in some butterfly operations while the number of bits is limited for conversion to a plurality of signals y'<SB>k</SB>in the frequency region. The output signals y'<SB>k</SB>of the second conversion unit 12 are outputted to a next-stage circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187294-A (JP)
Title: Discharge lamp lighting device
Inventor: MASUDA SHIZUO
IPC: H05B41/24
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device which is controllable to be at a given tube current without being affected by a volume of current other than the tube current, with the use of inexpensive parts and without upsizing.  <P>SOLUTION: A current detecting circuit (a tube current detecting part 8) is provided for flowing current outside the current route (a third filament current route 9i3) on the way of the filament current route (the third filament current route 9i3) where filament current flows, and a tube current detecting means (a resistor R3) is connected with the current detecting circuit (the tube current detecting part 8). Further, a current control means (a tube current control circuit 3 and a control circuit 1) controls a load circuit 2 to impress high-frequency lighting voltage between filaments (between Fm1a and Fm1b, between Fm2a and Fm2b), and frequencies of the high-frequency lighting voltage are to be controlled so that the tube current is constant on the basis of fluctuation of detection signals detected at the detecting part (the tube current detecting part 8).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235595-A (JP)
Title: Method of preparing alkylated indoles
Inventor: TSUCHIMOTO AKIHISA
IPC: C07D209/18
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method whereby indoles that are alkylated at position 2 or 3 can be prepared in a high yield using a wide range of starting materials and without requiring any special apparatus.  <P>SOLUTION: The method for preparing a compound represented by Formula (3) comprises reacting the indoles represented by Formula (1), a compound represented by Formula (2) (wherein R<SP>1</SP>and R<SP>2</SP>are each independently a hydrogen atom, aliphatic group, aryl group, heteroaryl group, arylalkyl group, alkylaryl group or trialkylsilyl group; R<SP>3</SP>is a monovalent group other than a hydrogen atom; R<SP>4</SP>and R<SP>5</SP>are each independently a hydrogen atom or optionally substituted alkyl group, aryl group or heteroaryl group, provided that they may be bound to each other to form a ring; m is integer of 0-4, provided that when m is 2-4, the plurality of R<SP>3</SP>may be identical to or different from each other) and a hydride donor.  <P>COPYRIGHT: (C)2011,JPO&INPIT