baber/WOPTO huggingface dataset:
Patent JP-2009272364-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YAMANAKA HIDEICHIRO
IPC: H01L21/822
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of suppressing the occurrence of a grain and a void, and stably forming a low resistance capacitor electrode.  <P>SOLUTION: The method for manufacturing the semiconductor device includes steps of: forming a capacitor insulating film 3 on a capacitor lower electrode 2; forming a Poly-Si film on the capacitor insulating film; forming a protective film 5 on the Poly-Si film; forming a capacitor upper electrode 4 comprising the Poly-Si film by processing the protective film and the Poly-Si film; and forming an oxide film 7 by thermally oxidizing the side wall of the capacitor upper electrode. The method further includes a step of ion-implanting phosphorus to the Poly-Si film after forming the Poly-Si film and before forming the oxide film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245912-A (JP)
Title: Led spotlight
Inventor: TARTER KEVIN J
IPC: F21Y101/02
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spotlight that emits light, which is bright, generates less heat, and is safe, for a long time.  <P>SOLUTION: The spotlight 20 utilizes a plurality of light-emitting diodes (LEDs). The spotlight 20 focuses light beams from the LEDs into a focused beam of light with a given width. Each LED has its own parabolic reflectors 34, 36, 38. The parabolic reflectors 34, 36, 38 are focused such that bright and collimated light beams from the parabolic reflectors 34, 36, 38 converge at a predetermined distance to give an appearance of a single, narrow and intense beam of light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273323-A (JP)
Title: Control method of ground fault current suppression device of distribution line and ground fault current suppression device of distribution line
Inventor: TSUBONE KOJI
IPC: H02H9/08
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To let a ground directional protective relay operate stably by setting a proper compensation capacitance of a compensation reactor according to a state of a system.  <P>SOLUTION: A ground fault current suppression system includes a reactor 45 and a neutral point grounding resistor NGR 46 provided on a substation bus 50. A reactor current is distributed to each of feeders 51, 52, 53 via a first CT 452 according to a line charging current and a current of the NGR 46 is equally distributed to each of the feeders 51, 52, 53 via a second CT 462. In this system, a line-to-ground capacitance C after system switching is obtained based on information obtained from a distribution automated system 21, a line-to-ground charging current I<SB>c</SB>is obtained based on the line-to-ground capacitance C, and a reactor current I<SB>L</SB>is obtained by multiplying the line-to-ground charging current I<SB>c</SB>by ratio k, which is obtained by dividing a line-to-ground charging current I<SB>T</SB>obtained by an artificial ground fault test by a charging current I<SB>N</SB>obtained from a normal system. Then, the compensation capacitance of the reactor 45 is set so as to become the compensation capacitance corresponding to the reactor current I<SB>L</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277851-A (JP)
Title: Semiconductor device, method of manufacturing the same, and power amplifier element
Inventor: TAKAHASHI KAZUAKI
IPC: H01L29/73
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which has its current path made low in resistance from a wafer upper-surface side to a substrate, and to provide a method of manufacturing the same.  <P>SOLUTION: The semiconductor device includes a high-density semiconductor substrate 101 of a first conductivity type and low-density impurity epitaxial layers 103 and 105 provided on the high-density semiconductor substrate 101 of the first conductivity type, and a trench 110 connecting with the high-density semiconductor substrate 101 of the first conductivity type is formed in the low-density impurity epitaxial layers 103 and 105. Further, the semiconductor device includes a high-density impurity region 112 of the same first conductivity type as the high-density semiconductor substrate 101 of the first conductivity type, which is formed at least in the low-density impurity epitaxial layers 103 and 105 along the inner wall of the trench 110 and is connected to the high-density semiconductor substrate 101 of the first conductivity type, and a contact 111 formed on the high-density impurity region 112 of the fist conductivity type.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276583-A (JP)
Title: Method for manufacturing substrate for image display apparatus
Inventor: WATABE HIDETOSHI
IPC: B32B37/00
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a substrate for an image display apparatus for preventing or suppressing a layer containing a polymerized compound and/or a polymer compound obtained by a polymerization of the polymerized compound from changing into yellow.  <P>SOLUTION: The method for manufacturing the substrate for the image display apparatus includes: a process for irradiating a surface of the layer containing the polymerized compound and/or the polymer compound obtained by the polymerization of the polymerized compound with a light having a wavelength of 250 nm or less; and a process for providing another layer so as to contact the surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277067-A (JP)
Title: Commodity information analysis support device and commodity information analysis support program
Inventor: YOKOYAMA HIROAKI
IPC: G06Q30/02
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for properly supporting an analysis of commodity information.  <P>SOLUTION: A similarity data storage part 100 of a commodity information analysis support device 10 stores similarity between commodities regarding a plurality of commodities. An evaluation data storage part 106 makes each commodity and an evaluation value with respect to each of a plurality of evaluation items regarding the property of each commodity relate to each other so as to store them. A commodity coordinate calculation part 102 refers to the similarity data storage part 100 so as to calculate a coordinate value on a commodity map of each commodity. An item coordinate calculation part 108 calculates a coordinate value on a commodity map of each evaluation item on the basis of the evaluation value of each commodity acquired from the evaluation data storage part regarding each evaluation item and the coordinate value of each commodity acquired from the commodity coordinate data storage part 104. A display processing part 112 generates a commodity map according to the coordinate value of each commodity calculated by the commodity coordinate calculation part 102 and the coordinate value of each evaluation item calculated by the item coordinate calculation part 108.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281756-A (JP)
Title: Gas sensor, gas sensor for evaluating water coating properties and method of evaluating water coating property of gas sensor
Inventor: YAMAMURA TAKESHI
IPC: G01N27/409
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor for evaluating water coating properties capable of detecting the presence of water coating in an arbitrary timing and a method of evaluating water coating properties using it, and a gas sensor closing the opening of a cover body under a state easy to form water coating, capable of certainly preventing water coating or the cracking of an element caused by water coating, having excellent durability and capable of detecting the specific gas component in a measuring fluid in an arbitrary timing.  <P>SOLUTION: The gas sensor has at least a sensor element 10 for detecting the concentration of the specific gas component contained in a gas to be measured and a housing 20 for holding the sensor element 10 in the channel of the gas to be measured and is provided with an on-off cover body 30 for opening and closing the opening 312 of the element cover body 31 fixed to the leading end of the housing 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281025-A (JP)
Title: Snowplow
Inventor: IINO KEIJI
IPC: E01H5/04
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snowplow capable of suppressing fuel consumption.  <P>SOLUTION: In this snowplow 10, an engine 54 is provided in a machine body 11; an auger 13 for collecting snow is provided at the front end of the machine body 11; an auger clutch 42 for being engaged or disengaged in the transmission or nontransmission of power is provided between the auger 13 and the engine 54; and an auger clutch switch 43 for detecting the connection of the auger clutch 42 is provided. The snowplow is provided with a flap state detection switch 71 for detecting that a flap 22 is directed in an approximately horizontal direction, and a control section 66 which switches the rotational speed of the engine 54 to a medium speed from a high one, when the auger clutch switch 43 detects the connection of the auger clutch 42 and the flap state detection switch 71 detects that the flap 22 is directed in the approximately horizontal direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008291030-A (JP)
Title: Process for producing chloro-substituted benzophenone derivative
Inventor: VAN DEN AKKER LAURENS WILHEM
IPC: C07C49/84
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a chloro-substituted benzophenone derivative.  <P>SOLUTION: The process for producing a chloro-substituted benzophenone derivative represented by formula III (wherein n and m are integers and R is an alkyl group or an alkoxy group) comprises adding a substituted benzene derivative and, optionally, a Lewis acid to a reaction mixture containing a chlorobenzoyl chloride of formula I (wherein n is an integer) obtained by treating a chloro-trichloromethylbenzene derivative with water in the presence of a Lewis acid at a temperature of lower than 80°C and subjecting the resultant reaction mixture to the treatment under Friedel-Crafts acylation conditions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009280941-A (JP)
Title: Treatment agent for polyester filament for industrial use
Inventor: SUDA KAZUTOMI
IPC: D01F6/62
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment agent high in heat resistance, slight in causing process staining, and capable of imparting metal abrasion-proofness and high antistaticity, in the process of producing polyester filaments for industrial use needing heat treatment at high temperatures.  <P>SOLUTION: The treatment agent to be used for polyester filaments comprises a thiodipropionic ester compound as the active ingredient and 1-5 wt.% of a metal dialkylsulfosuccinate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287126-A (JP)
Title: Modifier for producing elastic fiber
Inventor: TANAKA TOSHIHIRO
IPC: D01F6/94
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modifier for producing elastic fibers which improves a property for unwinding filaments from bobbins and has a filament sticking-preventing property, because the filament contains a higher fatty acid metal salt, does not have the problems that the higher fatty acid metal salt is separated or precipitates in a modifier slurry, and does not have the problem that, for example, a nozzle is clogged with the higher fatty acid metal salt.  <P>SOLUTION: The modifier has a colloidal dispsersion containing a silicone oil (component A) having a viscosity of 2×10<SP>-6</SP>to 1×10<SP>0</SP>m<SP>2</SP>/s at 25°C, a specific modified silicone oil (component B), and a specific higher fatty acid metal salt (component C) at a mass ratios: (component A)/(component B)=100/0.5 to 100/50, and [(component A)+(component B)]/(component C)=100/10 to 100/100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289526-A (JP)
Title: Ultraviolet ray irradiation device
Inventor: KINOSHITA KENTARO
IPC: H01J65/04
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To aim at longer life of a magnetron by improving its cooling efficiency for generating ultraviolet rays by exciting an electrodeless lamp.  <P>SOLUTION: The electrodeless lamp 12 where a discharge medium is enclosed, capable of emitting ultraviolet rays on the basis of the microwaves from magnetrons 131, 132 for generating microwaves and through waveguides 151, 152 is formed in a lamp house 11. The magnetrons 131, 132 and the electrodeless lamp 12 in the case 11 are cooled by a cooling mechanism 20 mainly formed by a fan. The ultraviolet rays of the lamp emitted from the electrodeless lamp 12 are collected or diffused by using a reflecting plate 21 to an irradiated object. A plurality of cooling holes with an approximate size where microwaves are not leaked are formed on the waveguides 151, 152, shapes of the cooling holes in the vicinity of the magnetrons 131, 132 are set up to be large cooling hole section 231, 232, and the shapes of the cooling holes in the vicinity of the electrodeless lamp 12 are set up to be small cooling hole sections 241, 242.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288038-A (JP)
Title: Pulse signal transmitter-receiver
Inventor: WATANABE KENICHI
IPC: G01S7/523
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse signal transmitter-receiver reducing a range sidelobe without causing complication and cost increase of hardware, and also without degrading detection performance of an SN ratio, a detection distance or the like.  <P>SOLUTION: A received signal undergoes a pulse compression processing by a pulse compression filter 7 having input-output characteristics so that a Fourier transform, of a signal outputted when a test signal of a waveform approximately identical to a waveform of a transmission pulse signal is inputtrd, comes to a predetermined window function. Since a desired range sidelobe level of the output signal is achieved by the filter processing using the pulse compression filter 7, it is unnecessary to multiply the received signal with a window function of an acute shape such as Gaussian window, and the detection performance of the SN ratio and the detection distance is not deteriorated more than needed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289964-A (JP)
Title: Through wiring board, multilayer through wiring board, method of manufacturing through wiring board, and method of manufacturing multilayer through wiring board
Inventor: OCHI TOSHIHIKO
IPC: H05K3/40
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a through wiring board which has thin through wiring, a multilayer through wiring board, method of manufacturing the through wiring board, and method of manufacturing the multilayer through wiring board.  <P>SOLUTION: The method of manufacturing the through wiring board includes a column formation body fabricating step of fabricating a column formation body having a flat plate portion made of silicon or metal and a plurality of column portions stood from one surface of the flat plate portion along the thickness of the flat plate portion, a filling step of filling gaps between the column portions of the column formation body with a resin or glass, a sealing body fabricating step of polishing both surfaces of the column formation body filled with the resin or the glass in the filling step along the thickness to fabricate the sealing body which has the column portions sealed with the resin or the glass and also has polished surfaces of the column portions exposed on both the surfaces, and an electrode forming step of forming an electrode over the polished surfaces of the column portions of the sealing body. The through wiring board is fabricated in this manufacturing method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290997-A (JP)
Title: Brush motor
Inventor: MATSUMAE TARO
IPC: H02K1/17
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush motor which improves productivity, is manufactured at a low cost, and prevents a stator from coming off.  <P>SOLUTION: The brush motor 1 includes a cylindrical case 2 and a cylindrical stator 3 housed in the case 2, wherein the stator 3 has a stator core 4 having a plurality of magnetic pole portions 4a cylindrically formed and having an inner circumference bulging and a hole 4c for housing a permanent magnet 5 in the magnetic pole portions 4a, and the permanent magnet 5 attached in the hole 4c of each of the magnetic pole portions 4a of the stator core 4. The brush motor 1 includes an annular stopper 12 which is forced in the case 2 to abut on one end of the stator core 4 and works as a stopping part of the stator 3 from coming off from the case 2, the stopper 12 includes an annular body 12a abutting on one end of the stator core 4, and claw portions 12b provided on the outer circumference of the annular body 12a and forced into the case 2 so as to incline to an anti-stator core side, and both ends 12c of the circumferential direction of each of the claw portions 12b are bent in the stator core side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285181-A (JP)
Title: Fraudulence prevention system and information processing device used for this system
Inventor: TAKEDA MASAYUKI
IPC: A63F7/02
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To set the term of validity in a record medium carried by an employee of a game parlor, and to prevent a fraudulent act by a person picking up the record medium or the like.  <P>SOLUTION: By reading employee specific information from the record medium 5 recording medium specific information and employee specific information via a terminal 2, collation with corresponding employee specific information stored in the memory part of an authentication server 4 is performed at a collation part. When the collation is in agreement, whether or not the present time shown in a clock part is in a range of time specified by valid term information read from the authentication server 4 is confirmed. When it is not in the range, it is determined as an error, and an error signal is sent to a notifying means 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289626-A (JP)
Title: Connector
Inventor: YOSHIMI NAOMASA
IPC: H01R12/24
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector 10 in which a stable connection with an FPC 90 having a contact on the bent both sides is obtained and which includes a whipping effect or Russell effect in insertion of the FPC 90.  <P>SOLUTION: In the connector 10, the FPC 90 having a pattern on both front and rear sides while being bent is inserted into an engagement port 18 of the connector 10 while being bent in a dog-leg shape, and thereby, a whipping effect of the pattern of the FPC 90 is given. Further, an inclined portion 27 is provided in each contact portions 22, 221, 25, 251, and the FPC 90 having a pattern on both the front and rear sides being bent is inserted into the engagement port 18 of the connector 10 while being bent in a dog-leg shape, thereby, a Russell effect of the pattern of the FPC 90 is given.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290622-A (JP)
Title: Signal amplifying device
Inventor: YANAGISAWA KOICHI
IPC: H03K7/08
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal amplifying device capable of securing dead times.  <P>SOLUTION: The signal amplifying device includes: a signal generating section 2 for generating a sawtooth signal S2 constructing a waveform of one cycle, from a linear waveform and a V-shaped waveform at the same voltage as a positive power supply voltage, in a state where an amplitude of the V-shaped waveform can be adjusted; a positive-side class-D amplifying section 4 which comprises a first PWM circuit 41; a first transformer 43 and a first detection circuit 44 and generates a positive voltage signal S13, starting from an input signal S1 and the sawtooth signal S2, by superimposing a DC positive voltage on an AC component of the same phase as the input signal S1; a negative-side class-D amplification section 5, which comprises a second PWM circuit 51, a second transformer 53 and a second detection circuit 54 and generates a negative voltage signal S23, from an inverse signal S1r of the input signal S1 and the sawtooth signal S2, by superimposing a DC negative voltage on the AC component of the same phase as the input signal S1; and an addition section 6, which adds the positive voltage signal S13 and the negative voltage signal S23 and outputs an amplification signal So.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296711-A (JP)
Title: Shutter apparatus for drawer type circuit breaker
Inventor: USUI HIDETO
IPC: H02B11/24
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter apparatus for drawer type circuit breaker which is improved so that it is set up simply in small parts count and in small assembly manhour.  <P>SOLUTION: In an apparatus in which a cradle 2 mounting a drawer type circuit breaker 1 includes a shutter plate 5 for covering the charge part of a main circuit part 3 and which is composed of guide struts 6 coupled with both ends of the shutter plate 5, operation levers 7 linked to the lower ends of the guide struts and pulled out forward, and rollers 13 arranged at the circuit breaker, the guide struts 6 are made of angle-shaped steel materials L-shaped in cross section, and the guide struts 6 are fitted between the right and left slide guides 14 that are cut and erected at the side falls 2a of the cradle 2 thereby being guided and supported vertically slidably, and besides the rear ends of the operation levers 7 are hooked and linked at cuts 6a formed at the lower ends of the guide struts 6. Moreover, for the operation lever 7, the section which serves as the fulcrum of rocking is passed through a fulcrum guide 15 that is cut and erected at the side fall 2a of the cradle 2, and the operation lever 7 is supported rockably with the fulcrum guide 15 as a fulcrum.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292236-A (JP)
Title: Towed-autogyro-type play equipment
Inventor: SASAOKA MASAYUKI
IPC: B64C25/54
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide play equipment available even when it rains, planing on the water and flying in the air.  <P>SOLUTION: The play equipment takes the form of an autogyro type towed by a motorboat 21 or the like. A play equipment body 2 includes a frame 11 and a spherical transparent shell 12 attached to the frame 11. The play equipment body 2 is further equipped with a float 3 to make the entire play equipment float on the water and a rotor blade 4 to generate lift when towed. A towing device 6 is attached to the play equipment body 2 so that it tows other pieces of play equipment or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008304917-A (JP)
Title: Lens driving device
Inventor: KUO LI-TE
IPC: G02B7/04
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens driving device capable of miniaturizing the photographing module.  <P>SOLUTION: The lens driving device includes the fixing member, the moveable member arranged in the fixing member moveably, and at least one elastic member being integrally enclosed close-loop frame. The elastic member is provided with four positioning parts which are oppositely arranged, wherein the two positioning parts are arranged diagonally, while the other two coming in contact with the movable member. when the movable member moves to the fixed member, the positioning part where the elastic member is in contact with the movable member moves in the direction away from the fixing member simultaneously applies the elastic recovery force to the moveable member. Accordingly, the elastic member is effectively utilized, thereby contributing to minimize the photographing module by solving the problem that the spatial arrangement of other elements is restricted.  <P>COPYRIGHT: (C)2009,JPO&INPIT