baber/WOPTO huggingface dataset:
Patent JP-2012037582-A (JP)
Title: Signal processing apparatus and method, and program
Inventor: YAMAMOTO YUKI
IPC: G10L19/02
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain sound of higher quality when an encoded sound signal is decoded.SOLUTION: A demultiplexing circuit 61 extracts low-frequency encoded data of a sound signal, and SBR information for obtaining a high-frequency component of the sound signal, from the input bit stream. A QMF analyzing filter processing unit 63 divides a low-frequency signal obtained by decoding the low-frequency encoded data into sub-band signals of a plurality of sub-bands. A high-frequency decoding circuit 64 flattens the sub-band signals in the low-frequency side, and generates a high-frequency signal which is the high-frequency component of the sound signal with the use of the flattened sub-band signals and the SBR information. A QMF synthesizing filter processing unit 65 generates the sound signal by synthesizing the low-frequency sub-band signals and the high-frequency signal. The signal processing apparatus can be applied to a decoder.
Patent JP-2012036307-A (JP)
Title: Prepreg
Inventor: AKITA REIKI
IPC: B32B15/08
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg that exhibits high dielectric characteristics.SOLUTION: The prepreg is configured by immersing a resin composition containing a thermosetting resin and insulated ultrafine powder into a base material and drying the resultant composition. In the prepreg, the insulated ultrafine powder can be obtained by: adding a liquid metal alkoxide to a methanol-containing organic solvent in which conductive ultrafine powder comprising a carbon material is dispersed; and further adding water thereto.
Patent JP-2011096635-A (JP)
Title: Solid electrolyte fuel cell device
Inventor: SHIGESUMI TSUKASA
IPC: H01M8/12
Filed: 2010-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolyte fuel cell capable of starting power generation in a fully stable state, while time is shortened from startup to a start of power generation.  <P>SOLUTION: The solid electrolyte fuel cell (1) is provided with a fuel cell module (2) equipped with a plurality of solid electrolyte fuel cell units (16), a fuel supply means (38) supplying fuel, an oxidant gas supply means for power generation (45) supplying oxidant gas for power generation, a combustion section fitted at one end part of the solid electrolyte fuel cell units and burning fuel, and a control means (110) for executing a startup mode operation for raising temperature of the solid electrolyte fuel cell units up to a given temperature and a power generation mode operation for outputting power by controlling the fuel supply means and the oxidant gas supply means for power generation. The control means generates a slight power smaller than a power generation startup power during the startup mode operation, to raise temperature of the solid electrolyte fuel cell units by power generation heat.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012040746-A (JP)
Title: Method and device for adjusting printing plate of printing machine
Inventor: IKEDA HIDEKI
IPC: B41F27/12
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for adjusting a printing plate of a printing machine, capable of promptly and easily performing printing plate adjustment work.SOLUTION: When a printing plate discharge button is pushed long, a printing cylinder 1 is rotated by inching operation (inching) in a counterclockwise direction, and is stopped in a position in Fig.1, that is a printing plate tensioning release position. Then, a rod 25a of an air cylinder 25 is moved forwardly to press a roller 23b of a rotating arm 23, and the rotating arm 23 is rotated up to a position in the Figs. 1, 3. Due to this, a cam shaft 21 is also rotated and located in a position in Fig.3, so as to achieve a printing plate tensioning release state. Next, the printing cylinder 1 is rotated by inching operation in a clockwise direction which is reverse to a normal rotating direction, and is stopped in a printing plate adjusting work position. By opening a safety cover 11, an operator can insert a hexagon wrench to a hexagon hole of an adjustment part 27 to perform the printing plate adjustment work. When the printing plate adjustment work is completed, a printing plate feeding button is pushed long, so that the printing cylinder 1 is rotated by inching operation in the counterclockwise direction, and is stopped in a position in Fig.5, that is a printing plate tensioning position.
Patent JP-2010253320-A (JP)
Title: Game machine
Inventor: MAEDA TAKASHI
IPC: A63F7/02
Filed: 2010-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a constitution wherein a control device and the like are efficiently installed, and to take countermeasures to prevent fraudulent actions in this constitution.  <P>SOLUTION: A main control device unit 700 and a voice-lamp-control device unit 800 are mounted vertically aligned on a back face of a game board. The main control device unit 700 and the voice-lamp-control device unit 800 are located approximately at the same position in the front-back direction of a Pachinko machine 10 and adjacent to a protective cover 82. Control-device mounting bases 711, 811 to hold a main control device 701 and a voice-lamp-control device 801 respectively are separated from the back face of the game board 16. A plurality of ribs 742, 842 are attached in a lattice form at the back side of the respective control-device mounting bases 711, 811.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099088-A (JP)
Title: Inkjet emulsion ink
Inventor: HARA TAKASHI
IPC: B41J2/01
Filed: 2010-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet emulsion ink having excellent stability such as emulsion stability and capable of forming a high-quality image on a paper medium.  <P>SOLUTION: There is provided the inkjet emulsion ink including a coloring material, aqueous liquid, oil liquid, and polyvinyl alcohol. The aqueous liquid accounts for 10-40 wt.% of the inkjet emulsion ink, the oil liquid accounts for 60-90 wt.% of the inkjet emulsion ink, at least a part of the oil liquid is an aromatic alcohol represented by general formula (A), the polyvinyl alcohol accounts for 0.1-3 wt.% of the inkjet emulsion ink, and the viscosity of an aqueous solution containing 4 wt.% of the polyvinyl alcohol is <10 mPa s at 20°C (in formula, R<SB>a</SB>is 1-5C aliphatic hydrocarbon group; R<SB>b</SB>is -O- or -CH<SB>2</SB>O-; and k is 0 or 1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012042022-A (JP)
Title: Engine mount system
Inventor: SUGIMOTO YUKIHIRO
IPC: F16F15/08
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an engine mount system that effectively exerts a required vibration-proofing function always depending on various input vibration from an engine side, and can effectively prevent transmission of the input vibration to a vehicle body side.SOLUTION: In a connection rod 40 of a torque rod 10, a vibration canceller 50 of active control is provided which makes a mass member 52 reciprocate around a shaft 51 extended in the directions of respective two kinds of elastic bushings 20, 30, the elastic bushing 20 having a small spring constant among the two kinds of the elastic bushings 20, 30 is attached to an engine side member, and the elastic bushing 30 having a large spring constant is attached to a vehicle body side member.
Patent JP-2012049230-A (JP)
Title: Quantum interference device and method of quantum interference
Inventor: AOYAMA HIROSHI
IPC: H01S1/06
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a quantum interference device and a method of quantum interference, which enable the rise in the efficiency of occurrence of EIT phenomenon in alkali metal atoms.SOLUTION: The quantum interference device comprises: a light source 10; a photodetector 30; and a controller 40. The light source 10 generates first light of different frequencies, and second light of different frequencies, and irradiates alkali metal atoms 20 with the first light and second light. The photodetector 30 detects the intensity of the light having passed through the alkali metal atoms. Based on the intensity of light detected by the photodetector, the controller 40 performs control so that a frequency difference between the first light and the second light coincides with a frequency equivalent to an energy difference between first and second ground levels ofS, that each wavelength of the first light coincides with a wavelength equivalent to an energy difference between any one of excitation levels ofPor a level in the vicinity thereof, and the first ground level, and that each wavelength of the second light coincides with a wavelength equivalent to an energy difference between the excitation level or a level in the vicinity thereof, and the second ground level.
Patent JP-2012046029-A (JP)
Title: Tire
Inventor: FUDEMOTO HIROYUKI
IPC: B60C9/22
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a tire formed with thermoplastic resin materials, and having improved durability by inhibiting impact resistance and entry of air.SOLUTION: The tire 10 includes: a circular tire case 17 formed with the polyamide thermoplastic elastomer and the polyurethane thermoplastic elastomer; a reinforcing cord 26 which is at least partially buried in the outer periphery in cross-section view along the axial direction of the tire case 17 and is stuck to the thermoplastic resin materials, while being higher in rigidity than the polyamide thermoplastic elastomer and spirally wound around an outer periphery of the tire case 17; a tread 30 formed by this reinforcing cord 26 and provided outside radial direction of a reinforcing cord layer 28.
Patent JP-2012047920-A (JP)
Title: Image forming system and image forming apparatus
Inventor: YAMAMOTO YUSUKE
IPC: G03G21/00
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system in a tandem configuration that outputs a high-quality color image.SOLUTION: An image forming system of the present invention is in a tandem configuration in which sheet conveyance paths are connected in series so that a plurality of image forming apparatuses are coupled together. The image forming system includes a control part that sets a priority color image forming apparatus that preferentially forms a color image among other image forming apparatuses.
Patent JP-2012049851-A (JP)
Title: Hash value generating device, hash value generating method and program
Inventor: NAKANO ARITAKA
IPC: G09C1/00
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To construct a hash function easily from a stream cipher.SOLUTION: The hash value generating device has a message enlarging unit 110, an internal condition update unit 120 and a hash value acquisition unit 130. The message enlarging unit 110 enlarges a message to a size as large as an internal condition. The internal condition update unit 120 inputs the enlarged message in the whole internal condition of a stream cipher to update the whole internal condition. The hash value acquisition unit 130 further updates the internal condition by updating conditions until the desired hash value is acquired.
Patent JP-2012047159-A (JP)
Title: Engine control system
Inventor: IWAMOTO YOSHIO
IPC: F02D21/08
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an engine control system capable of reducing deposits adhered on an injector using an existing system.SOLUTION: The engine control system is for controlling a cylinder direct injection type engine, and includes an air-fuel ratio sensor installed in an exhaust system of the engine, an exhaust gas recirculation device for recirculating exhaust gas from the exhaust system to an intake system of the engine, and a control device for controlling the engine and the exhaust gas recirculation device and calculating an air-fuel ratio feedback coefficient based on an output signal of the air-fuel ratio sensor. The control device recirculates the exhaust gas by controlling the exhaust gas recirculation device when a rise in the air-fuel ratio feedback coefficient is detected during a state of low fuel pressure, low engine speed, and a low load.
Patent JP-2012051756-A (JP)
Title: Mold set and method for manufacturing optical element
Inventor: NAGAYAMA NORIMITSU
IPC: G02B3/00
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a mold set and a method for manufacturing an optical element in which the release of the optical element is smoothly carried out with a simple composition.SOLUTION: The mold set 10 includes: a first mold (11) and a second mold (12) which have been countered and arranged sandwitching an optical material 100, a first spacer (14) and a second spacer (15) which have been formed between the first mold (11) and the second mold (12), wherein the first spacer (14) assures the interval of the first mold (11) and the second mold (12) at a first temperature T1 in the middle of pressurization of the optical material (100), the first spacer (14) contracts in the direction of mold opening and closing from the second spacer (15) from the first temperature T1 to a second temperature T2 in the middle of cooling of the optical material 100, and the second spacer (15) assures the interval of the first mold (11) and the second mold (12) at the second temperature T2.
Patent JP-2012054394-A (JP)
Title: Soldering device and soldering method
Inventor: HARIKAE MITSUHIRO
IPC: H05K3/34
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a repair device that can secure stable repair quality of a surface-mounted component with a small size Exposed Pad.SOLUTION: A surface-mounted component repair device heat-melts, by blowing hot air from its nozzle, a solder connection of a surface-mounted component with an Exposed Pad mounted on a printed circuit board so as to unsolder and re-solder it. The nozzle body shaped to surround the component is heated and moved down onto the printed circuit board so as to surround the component with the Exposed Pad to be mounted when it is heated above the solder melting point, thereby melting the solder at an terminal part of outer periphery of the component. After the solder is completely melted, the nozzle is moved up to re-solder the terminal part of outer periphery of the component and to temporarily fix the component with the Exposed Pad. Subsequently, the component is blown with the hot air from the nozzle to solder the Exposed Pad.
Patent JP-2012051018-A (JP)
Title: Cylindrical shaft and method of manufacturing the same
Inventor: TODOROKI AKIO
IPC: B21D51/10
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a cylindrical shaft having stable shape.SOLUTION: The cylindrical shaft 16 is formed by press-bending a cylindrical shaft-forming member in a cylindrical shape to make a pair of end portions 61a and 61b of the cylindrical shaft-forming member come close to or abuts on each other. The cylindrical shaft-forming member has a reference portion 67 that serves as a reference for a center position of bending, in each of short sides that follows a bending direction.
Patent JP-2012059036-A (JP)
Title: Microcomputer and data processing system
Inventor: OSHIMA YUTAKA
IPC: G06F12/00
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce overhead for access to a serial access memory such as in generation of a memory access command in a microcomputer.SOLUTION: A microcomputer is equipped with a serial memory interface controller (60) which performs access control to a serial access memory by supplying a chip selection signal and a clock signal to a serial flash memory on the basis of an address and command contained in an access request that is output by a CPU and outputting a memory address and a memory command in synchronization with the clock signal. When completing data reading based on the memory address and memory command corresponding to the access request, the serial memory interface controller adopts an operation mode in which an active state of the chip selection signal is maintained until an access request other than a read access request to an address following the last memory address for the read data is detected.
Patent JP-2012057091-A (JP)
Title: Polymer having ether bond and its manufacturing method
Inventor: YONEDA JUNRO
IPC: C11D3/37
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a polymer having an ether bond, which can exhibit excellent ability to prevent resoiling during washing while having excellent compatibility with a surfactant, and also to provide its manufacturing method.SOLUTION: The polymer having an ether bond contains, as necessary components, followings having specific structures: (i) a structural unit having a specific structure, originated from a monomer having an ether bond; and (ii) a structural unit originated from a monomer (B) selected from a monomer (B-1) having an amino group, a cyclic N-vinyllactam-based monomer (B2) and a hydroxyalkyl (meth)acrylate-based monomer (B-3).
Patent JP-2012060910-A (JP)
Title: Operation lever-guiding device of working machine
Inventor: HAMANISHI TADASHI
IPC: A01D67/00
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To simplify a mounting structure of a sealing plate made of a soft elastic material and having a slit capable of inserting therein an operation lever operated within the guiding groove of a guide plate.SOLUTION: This operation lever-guiding device of a working machine is provided by including the seal plate 33 consisting of the soft elastic material and having the slit 33a capable of inserting the operation lever 22 operated within both of the guiding grooves 31a, 32a of a guide plate 31 and a decorative cover 32 between the guide plate 31 and decorative cover 32, forming a linking portion 34 for fixing and holding the decorative cover 32 toward the guide plate 31 at the guide plate 31 and decorative cover 32, and inserting and fixing the seal plate 33 between the linking parts 34, 36 of the guide plate 31 and decorative cover 32 at the lateral side part of the guiding groove 31a formed at the guide plate 31.
Patent JP-2011130410-A (JP)
Title: Encoding method, decoding method and apparatus thereof
Inventor: HAN KI-HUN
IPC: H04N19/51
Filed: 2010-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide moving picture encoding and decoding methods and devices, which can reduce the amount of bits necessary for switching between an irreversible mode and a reversible mode.  <P>SOLUTION: The moving picture encoding device includes: a prediction section that generates a residual signal which is a differential of an input image; a transformation/quantization section that performs or skips transformation and quantization of the residual signal depending on mode information; an entropy-coding section that entropy-codes the residual signal through the transformation/quantization section to generate a bit stream; a reversible-mode QP range determining section that determines a reversible-mode QP range using the amount of bits generated by the entropy-coding section and a quantization coefficient (QP); and a mode determining section that compares a current QP value with the determined reversible-mode QP range to determine one of an irreversible mode and a reversible mode and transmits mode information on the determined mode to the transformation/quantization section. Accordingly, it is possible to reduce the amount of bits necessary for switching an irreversible mode and a reversible mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012069564-A (JP)
Title: Semiconductor optical amplifier
Inventor: TANAKA SHINSUKE
IPC: H01S5/50
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical amplifier capable of improving energy conversion efficiency while obtaining high optical output, and to provide a method of manufacturing the same.SOLUTION: An active layer includes a first active layer 1 containing AlGaInAs and a second active layer 2 that is located closer to an output side of an optical signal than to the first active layer 1 and contains GaInAsP. The first active layer 1 and the second active layer 2 are butt-joint connected to each other.
Patent JP-2012068965-A (JP)
Title: Image recognition device
Inventor: INOUE NOBUHIKO
IPC: G06T7/00
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an image recognition device with improved performance in detection of an detection object.SOLUTION: The image recognition device 100 detects an image 50a showing a pedestrian existing in a front area from a front view image 50 generated by an infrared camera 10. The infrared camera 10 generates a front view image of which contrast is adjusted by changing camera gain in response to brightness in the front area. Therefore, the image recognition device 100 includes a database 30 for storing a plurality of previous learning models 31-33 generated according to contrasts of sample images 61a-63a of a plurality of groups, an optimal model selection part 27 for selecting a previous leaning model 31, 32 or 33 corresponding to the camera gain from the plurality of previous leaning models 31-33 stored in the database 30, and a pedestrian recognition part 21 for detecting an image 50a indicating a pedestrian from the front view image 50 based on the selected previous learning model 34.
Patent JP-2012069440-A (JP)
Title: Operation stop method of fuel cell system
Inventor: NAGOSHI KENTARO
IPC: H01M8/10
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an operation stop method of a full cell system capable of suppressing fuel cell deterioration as much as possible with a simple and compact configuration.SOLUTION: An operation stop method of a fuel cell system 10 comprises: a first step of making a fuel cell stack 12 generate power while supplying a hydrogen gas and air to the fuel cell stack 12; and a second step of stopping the supply of the hydrogen gas when detecting a stop command of the fuel cell stack 12, and making the fuel cell stack 12 generate power while supplying the air to the fuel cell stack 12. When a fuel gas pressure reaches a lower limit setting value based on an anode-side pressure actually measured in advance, the power generation of the fuel cell is stopped in the second step.
Patent JP-2012067238-A (JP)
Title: Method for producing olefin-based thermoplastic elastomer composition
Inventor: WATANABE KAZUKI
IPC: C08K5/14
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for feeding an extruder with an ethylene-α-olefin-nonconjugated polyene copolymer rubber, a polypropylene-based resin and a crosslinking agent without impairing their properties and in their homogeneous composition, in production of an olefin-based thermoplastic elastomer composition using the extruder.SOLUTION: A method for producing a thermoplastic elastomer composition by melt-kneading together an ethylene-α-olefin-nonconjugated polyene copolymer rubber and a polypropylene-based resin in an extruder while crosslinking them each other with a crosslinking agent is provided. In this method, the lumpy rubber, the powdery polypropylene-based resin and the crosslinking agent are blended together, in a hermetic kneader, at a temperature lower than the lowermost temperature among the melting point (t1) of the resin, the one-minute half-life temperature (t2) of the crosslinking agent and the reaction-initiating temperature (t3), and the resultant blend is then fed into the extruder.
Patent JP-2012070707-A (JP)
Title: Agricultural film
Inventor: ICHIMURA TAKUYA
IPC: A01G13/02
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural film suitably used as an outer lining of an agricultural house and capable of reducing the shadow of a culture community and also reducing the dissipation of light from within the house, thereby suppressing leaf burning and temperature rises in the house without impairing the growth of crops.SOLUTION: The agricultural film contains at least one kind of mica selected from white mica, bronze mica, and synthetic mica.