baber/WOPTO huggingface dataset:
Patent JP-2011191824-A (JP)
Title: Signal classification apparatus
Inventor: HIROHATA MAKOTO
IPC: G10L15/06
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal classification apparatus for enabling classification without using a large capacity of memory.  <P>SOLUTION: A signal classification apparatus includes: an acquisition part configured to acquire feature vectors (the number is N) of targets for identification from an input signal; a first selection part configured to select first neighbor features (the number is k (1≤k≤N)) of each feature vector from the feature vectors; a second selection part configured to generate a plurality of groups from the feature vectors which are similar to each other, and to select second neighbor features (the number is u (1≤k+u≤N-2)) from the acquired feature vectors (the number is N), each of the second neighbor features being differently included in a group; a determination part configured to determine the feature vectors to be classified into the same class by using a threshold to compare the similarity of the feature vectors and a surrounding density calculated by each feature vector; a classification part configured to classify the feature vectors by using a selection result of the feature vectors; and a control unit configured to control the threshold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192848-A (JP)
Title: Optical transmission device, laser module, fault detection method of the laser module, and fault detection program of the laser module
Inventor: TAKAOKA MASAAKI
IPC: H01S5/00
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To detect an abnormality in an optical output system and a disconnection of an optical fiber.  <P>SOLUTION: A light source section emits a light toward the optical fiber. A reflector section reflects a part of the light emitted from the light source section using a facet of the optical fiber with its polishing angle having been adjusted or a condenser lens with a reflectivity of an antireflection film having been adjusted. A light receiver section receives the reflected light reflected from a direction of the optical fiber. A detector detects a fault based on a difference between a value indicative of the reflected light received by the light receiver section and an initial value indicative of a light which would be reflected by the reflector section when the device is operating normally.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029148-A (JP)
Title: Post-treatment method and deposition/post-treatment device for conductive metal oxide
Inventor: YOGUCHI SATOSHI
IPC: C23C26/00
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve electrical characteristic of a conductive metal oxide film containing carbon.  <P>SOLUTION: An oxidizing post-treatment step is executed by bringing the oxidizing gas having an oxidizing effect come into contact with the conductive metal oxide film 92 after the conductive metal oxide containing carbon is deposited. Preferably, the oxidizing effect is performed or accelerated by heating the conductive metal oxide film 92 or activating the oxidizing gas. A reduction post-treatment step is executed by bringing the reduction gas having a reduction effect come into contact with the conductive metal oxide film 92 after the oxidizing post-treatment step. Preferably, the reduction effect is performed or accelerated by heating the conductive metal oxide film 92 or activating the reduction gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011198926-A (JP)
Title: Semiconductor device and method for packaging the semiconductor device
Inventor: KUDO HIROYUKI
IPC: H01L21/607
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To enhance the transferability of an ultrasonic vibration, enhance bonding properties, and moreover secure high heat dissipation characteristics when a semiconductor element to which a heat dissipation member is fixed is ultrasonic-bonded to a wiring board.SOLUTION: A semiconductor chip 1 has: a packaging face 1a which is packaged to a wiring board 10; and a protruding electrode 2 which is formed on the packaging face 1a, and is bonded to a substrate electrode 11 of the wiring board 10 by application of the ultrasonic vibration by a bonding tool 7. A heat sink 4 cools the semiconductor chip 1, and has: a base part 5 fixed to an opposite face 1b of the packaging face 1a of the semiconductor chip 1; and a cylindrical part 6 provided protruding from the base part 5. When a forefront face 7a of the bonding tool 7 is abutted on an open end 6a of the cylindrical part 6, airtight space 9 which is surrounded by the base part 5, the cylindrical part 6, and the bonding tool 7, and can reduce pressure to the vacuum is formed.
Patent JP-2011193814-A (JP)
Title: Low-fat whipped cream, and method for producing the same
Inventor: ITO NOBUHIRO
IPC: A23L9/20
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide smooth low-fat whipped cream favorably meltable in the mouth, having excellent shape retention and causing less syneresis.SOLUTION: The low-fat whipped cream is whipped cream produced by: heating/melting low-strength agar having a jelly strength of not more than 250 g/cmat the agar concentration of 1.5 wt.% followed by cooling the agar to be gelatinized; thereafter applying shear to the gelatinized agar to be formed into agar paste; adding the agar paste to fresh cream having a fat content of 18-50 wt.%; and subjecting the mixture to pneumatization. The low-fat whipped cream has a gelling strength of the agar paste of 3-100 g/cm, tanδ(loss viscoelasticity G"/stored viscoelasticity G') in a stable area (distortion of not more than 1%) in the test of dynamic viscoelasticity/distortion dependency is (5×10) to (1×10) under the condition where the temperature is 10°C, the frequency is 1 Hz, and the gap is 2.3-2.7 mm.
Patent JP-2011200041-A (JP)
Title: Rotary electric machine
Inventor: TAKIZAWA YUJI
IPC: H02K13/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine that prevents thermal damage to the surface of an insulating member by improving temperature durability, and extends the operation time of the rotary electric machine or increases current of the rotary electric machine.SOLUTION: The rotary electric machine has: a brush holder 14 for storing a rectifying brush 12; a bracket 2 on which the brush holder 14 is placed; and a heat-conductive insulating member 18 interposed between the brush holder 14 and the bracket 2. A heat-conductive member 17 is further interposed between the brush holder 14 and the insulating member 18.
Patent JP-2011196299-A (JP)
Title: Control device for internal combustion engine
Inventor: ITO NOBUHIRO
IPC: F01N3/24
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine, to early activate a catalyst and to reduce a pressure loss caused by a turbine of a supercharger, with a relatively simple control.SOLUTION: An exhaust turbine 18b is disposed to a first exhaust pipe 14 communicating with a first exhaust valve 9a, and a first three-way catalyst 19b is disposed to a second exhaust valve 15 communicating with a second exhaust valve 9b. In a warm-up operating condition, a lift of the second exhaust valve 9b is controlled to get higher, so that a large quantity of exhaust gas flows into the first three-way catalyst 19a and the catalyst is early activated. The first three-way catalyst 19a has pressure loss characteristics in which a pressure loss on a second exhaust pipe 15 side gets smaller under a low-load operating condition. By controlling both of the exhaust valves 9a, 9b to be a predetermined lift or more when differential pressure between intake and exhaust is small under the low-load operating condition, little exhaust gas flows into the exhaust turbine 18b to reduce the pressure loss in the exhaust turbine 18b.
Patent JP-2010149529-A (JP)
Title: Method of manufacturing electrical apparatus
Inventor: YASUDA ATSUSHI
IPC: G01F23/38
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrical apparatus which can certainly prevent that liquid which has permeated into a resin material reaches an electronic component.  <P>SOLUTION: In a manufacturing process of a casing 20, or in a securement process which conserves a subassembly S in a mold 200 in detail, a seal component 60 is compressed in the direction of the whole circumference thereof by each of molds 201-204, and thereby the manufacturing of the electrical apparatus which maintains the state that seal the component 60 is compressed by the casing 20 in the perfection state of a body 10 is enabled. Herewith, when the a fuel level gauge 100 is used, at the time of the state that the body 10 is immersed into a fuel F, the fuel F is certainly prevented from permeating into the casing 20 from between seal component 60 and the casing 20 and between the seal component 60 and a terminal 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011194549-A (JP)
Title: Shearing method for coated steel plate
Inventor: FUNAMOTO KENTA
IPC: B23D15/06
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a shearing method for a coated steel plate, capable of restraining generation of enamel hair even in the case that the coated steel plate has a relatively thick coat in a plate portion to be processed when applying shearing to the coated steel plate.SOLUTION: When shearing is performed by pressing a shearing punch into coated steel plate placed on a die, a spare punch having a corner R on a top end is pressed against to decrease a coating thickness of a shearing portion, and then the shearing punch is pressed into. When the inside of a material is sheared, the spare punch and the shearing punch capable of forming a recessed portion on a flat surface of the top end are used.
Patent JP-2011201931-A (JP)
Title: Composition for hardcoat and base material coated therewith
Inventor: MAKI SHINICHIRO
IPC: B05D5/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable composition for hardcoat, having good dispersibility and dispersion stability of silica in an alcohol-based solvent, and providing a coated film having excellent transparency, wear resistance and scratch resistance, and to provide a base material coated therewith.SOLUTION: The active energy ray-curable composition for the hardcoat contains the silica having the surface subjected to hydrophobizing treatment, a specific polyether-based dispersing agent and the alcohol-based solvent. The base material is obtained by coating the composition.
Patent JP-2011205255-A (JP)
Title: Digital camera, image recording method, and image recording program
Inventor: SAKANABA TAKAYUKI
IPC: G11B27/10
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera which allows a user to easily retrieve and filter a photographed image.SOLUTION: The digital camera includes: a camera part 20 which photographs an object and generates the image; and an information processing part 40 that acquires, based on first photographing information regarding photographing, a first keyword associated with the first photographing information from a database 2 which associates photographing information with keywords and stores them, and that generates an image file including the first photographing information, the first keyword, and the image.
Patent JP-2011204918-A (JP)
Title: Electrolyte for electric double-layer capacitor, and the electric double-layer capacitor
Inventor: KANO GENTARO
IPC: H01G11/54
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte for an electric double-layer capacitor which has high capacitance retention and superior durability, even if charged with a high voltage of about 3 V applied thereon, and to provide an electric double-layer capacitor.SOLUTION: The electrolyte for the electric double-layer capacitor includes an ionic liquid and a compound represented by formula (1) (in the formula (1), Rand Rare the same or different and are each a straight/branched 1-4C alkyl or alkyl fluoride; Rto Rare the same or different and are each an H, halogen atom, methyl or fluorinated methy; and m and n are each an integer of not less than 0, and m+n is 1 to 6).
Patent JP-2011200179-A (JP)
Title: Reaping system for eight-row reaping combine
Inventor: KOMATSU MASAHIRO
IPC: A01D57/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a reaping system for such an eight-row reaping combine that four sets of pairs of left and right star wheels each engaged with each other are arranged transversely, and eight-row-worth grain culms divided by a plurality of dividers are raked in rearward by the respective sets of the pairs of star wheels; wherein the grain culms raked in rearward from being made uneven is prevented, and mechanical power is efficiently transmitted to the respective star wheels.SOLUTION: The reaping system is such that: respective pairs of star wheels 19L and 19R are arranged so that, with the heights of all of the pairs of star wheels 19L and 19R being the same as one another, the right-side-two-sets of adjacent star wheels 19L and 19R are engaged with each other, while the left-side-two-sets of adjacent star wheels 19L and 19R are engaged with each other; and a mechanism to transmit mechanical power to either the pair of left and right star wheels 19L and 19R located on the outermost side or the pair of left and right star wheels 19L and 19R located on the innermost side is installed.
Patent JP-2011208350-A (JP)
Title: Guard fence and method of repairing the same
Inventor: HASHIMOTO YASUSHI
IPC: E01F15/04
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a guard fence, including a metal fitting to temporarily place the end of a fence beam, and constructed using the same metal fitting used in a flat ground for installation on a slope as well.SOLUTION: A bracket 3 is provided with a receiving part 32 opened obliquely upward and extending in the longitudinal direction, and fitted to the side wall of a support 1 by one mounting bolt B1 to vertically rotatable around the mounting bolt B1. A covering metal fitting 4 is provided with a covering part 41 opened obliquely downward and extending in the longitudinal direction, the end of the fence beam 2 is received by a receiving part 32 of the bracket 3, the covering part 41 of the covering metal fitting 4 is put thereon, and the end of the fence beam 2 and the covering metal fitting 4 are fixed to the bracket 3 by a fixing bolt B2, so that with the bracket 3 fixed to the support 1, the end of the fence beam 2 can be temporarily placed on the receiving part 32 of the bracket 3 to allow a worker to construct the fence alone.
Patent JP-2011209806-A (JP)
Title: Image data processing apparatus and computer program
Inventor: TEZUKA HIDEAKI
IPC: G06T7/20
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology for accurately extracting a flying object by performing reasonable image processing in the processing of a photographic image in a largely scaled outdoor field.SOLUTION: A traveling object image processing apparatus includes: a composite image creation means for creating composite image data by superposing time-series image data photographed by a plurality of cameras; a binarized threshold input means for inputting a threshold for binarizing the pixels of the composite image data created by the composite image creation means; a binarized image creation means for creating binarized image data by using a threshold input by the binarized threshold input means; a binarized image confirmation means for confirming whether the binarized image data created by the binarized image creation means are available; and a multiplied image creation means for creating multiplied image data by multiplying the binarized image data determined to be available by the binarized image confirmation means and the time-series image data.
Patent JP-2011207779-A (JP)
Title: Method for producing antimicrobial agent, the antimicrobial agent and antimicrobial aqueous solution
Inventor: TANAKA JUN
IPC: A01P3/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an antimicrobial agent exhibiting excellent antimicrobial effects by which the cost of a raw material can be reduced by using shells of Anadara broughtonii widely living in the coast of Japan as the raw material, to provide the antimicrobial agent, and to provide an antimicrobial aqueous solution.SOLUTION: The method for producing the antimicrobial agent includes a step for drying the shells of the dried Anadara broughtonii, a step for forming calcium oxide by oxidizing and firing the shells after being dried by heating to 990-1,100°C, a step for forming calcium hydroxide by adding moisture to the shells after being oxidized and fired while cooling the shells, and a step for fractionating the product as the antimicrobial agent by pulverizing the shells formed into the calcium hydroxide, and finely pulverizing the pulverized shells so as to have ≤75 μm of the maximum particle diameter to afford the antimicrobial agent. The antimicrobial aqueous solution is obtained by dissolving the antimicrobial agent in water.
Patent JP-2011211125-A (JP)
Title: Nitride semiconductor light-emitting element, method of manufacturing nitride semiconductor light-emitting element, light source for image display device, and image display device
Inventor: MATSUDATE MITSUKI
IPC: H01L33/14
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor light-emitting element in which laser oscillation is suppressed by a bent waveguide structure and which has low loss and high output.SOLUTION: The nitride semiconductor light-emitting element has an active layer, a current constriction layer 108, and a clad layer laminated in this order, wherein an opening buried portion is formed at a part of the current constriction layer 108, has a waveguide shape part, at least a part of which is bent, and is buried with at least a part of the clad layer.
Patent JP-2011214517-A (JP)
Title: Engine fuel supply device
Inventor: YAMAGISHI NAOTO
IPC: F02M69/04
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an engine fuel supply device wherein a filter storage part is provided on the way to fuel passages which supply fuel to fuel injection valves for injecting the fuel into intake passages, and a filter is stored in the filter storage part, the cylindrical filter having a wide filtering area when filtering the fuel.SOLUTION: The cylindrical filter 100 is stored in the filter storage part 75 in inclination to the direction of intersecting the direction of the fuel flowing out of the filter storage part 75.
Patent JP-2011217778-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: SAKAMOTO ISAO
IPC: A61B5/055
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To improve the image quality of a magnetic resonance imaging apparatus using an open type magnet by suppressing vibration to wiring for use in connecting two gradient magnetic field coils to be paired.SOLUTION: The magnetic resonance imaging apparatus includes static magnetic field-generating unit vertically arranged facing each other with a space in between to generate a static magnetic field in the space where a subject is disposed, and a gradient magnetic field-generating unit disposed on the space side of the static magnetic field-generating unit to generate a gradient magnetic field in the space. A cable for supplying a current to the gradient magnetic field-generating unit includes a first portion and a second portion higher in rigidity than the first portion, and the second portion is disposed in a position closer to the space than the first portion.
Patent JP-2011220732-A (JP)
Title: Vehicle surroundings monitoring device
Inventor: NEGORO MASAKI
IPC: G08G1/16
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide means for calculating the amount of deviation of an optical axis in object position identification means and imaging means.SOLUTION: The vehicle surroundings monitoring device includes a laser radar 10, imaging means 12 for imaging vehicle surroundings images, and an image processing unit 14. Object position identification means 141 identifies an object position using a signal from the laser radar 10. Image acquisition means 142 acquires a photographed image from an infrared camera 12 as a grayscale image. Image object identification means 143 identifies an object corresponding to the object position that the object position identification means 141 identifies on the grayscale. The deviation of the optical axis is calculated based on the information.
Patent JP-2011219938-A (JP)
Title: Mat for adjusting unevenness of pressure receiving plate
Inventor: TAKEYA YOSHIHISA
IPC: E02D17/20
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a mat used in a method for reinforcing a slope with the risk of a landslide or a collapse by inserting and fixing an anchor member in a hole excavated in the ground of the slope and insetting a pressure receiving plate and a bearing plate sequentially into the anchor member protruding from the slope, and then screwing a nut to the protruding edge of the anchor member for fastening the pressure receiving plate and the bearing plate to the anchor member, the mat filling the gap between the pressure receiving plate and the slope to adjust unevenness, being easy to construct and capable of promoting the luxuriant growth of plants rather than impairing the vegetation of plants.SOLUTION: A mat for adjusting unevenness has a three-dimensional structure with a fixed thickness where palm fibers are entangled with each other and is formed through a cutting process according to the shape of a pressure receiving plate 6.
Patent JP-2010178372-A (JP)
Title: Display
Inventor: OKU MASUO
IPC: H04N5/44
Filed: 2010-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display of dynamic image data used in both of analog and digital broadcasts with high image quality and a common user interface.  <P>SOLUTION: This invention includes: a dynamic data decoding means to decode digital dynamic image data to obtain decoded dynamic image data; a memory means to store the decoded dynamic image data; an image format converting means to convert an image format of the decoded dynamic image data to obtain format-converted dynamic image data; and an output means to output the format-converted dynamic image data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011222649-A (JP)
Title: Method for manufacturing semiconductor apparatus and method for manufacturing display panel
Inventor: MIYAZAKI ATSUSHI
IPC: H01L21/205
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor apparatus improving mobility of a channel layer that contains a microcrystal semiconductor film.SOLUTION: This method includes a process of depositing a microcrystal silicon film and a process of conducting hydrogen plasma processing alternately each several times. By forming a microcrystal silicon film in this method, termination to dangling bonds of silicon atoms contained in a microcrystal component of fine particles and modification of amorphous component can be conducted more effectively, and mobility of TFT is enhanced.