baber/WOPTO huggingface dataset:
Patent JP-2012518948-A (JP)
Title: ビデオシェアリング
IPC: G06F13/00
Filed: 2010-02-04
Abstract: ビデオシェアリング（共有）が説明されている。一実施形態では、携帯電話のようなモバイルビデオキャプチャデバイスは同一イベントのビデオストリームをキャプチャする。ビデオシェアリングシステムはビデオストリームに関するコンテキスト情報を取得し、その情報を使用してそのストリームからビデオ出力を形成する。その出力は他のエンティティによるシェアリング（共有）のためである。例えば、形成されたビデオは、入力ビデオストリームの個々のストリームに比べて、強化された視聴経験を提供する。いくつかの実施形態では、コンテキスト情報はビデオストリームのコンテンツ分析から得られることも、記憶されたコンテキスト情報から得られることも、デバイス特性のような制御情報から得られることもある。一部の実施形態では、ライブイベントのビデオストリームが受信され、その出力ビデオがリアルタイムで形成される。いくつかの例では、フィードバックがビデオキャプチャデバイスに提供されて、ズーム、ビューイングポジションまたは他の特性が調整されること示唆するか、またはそれを自動的に達成する。
Patent JP-2012519415-A (JP)
Title: 独立した遅延を有する複数のフィードバック経路を有する連続時間型シグマデルタ変調器
IPC: H03M3/02
Filed: 2010-01-25
Abstract: 連続時間型シグマデルタ変調器の装置を提供する。シグマデルタ変調器（１００、２００、３００）は、アナログ信号をデジタル値に変換するように構成された量子化器（１０６、２０６、３０６）を備える。主フィードバック構成（１０８、２０８、３０８）は量子化器に接続されており、デジタル値を第１遅延期間だけ遅延させ、この遅延値に基づき主フィードバック信号を生成する。補償フィードバック構成（１１０、２１０、３１０）は量子化器に接続されており、デジタル値を第２遅延期間だけ遅延させ、この遅延値に基づき補償フィードバック信号を生成する。フォワード信号構成（１０４、２０４、３０４）は、入力信号、主フィードバック信号および補償フィードバック信号に基づき量子化器におけるアナログ信号を生成する。第２遅延期間は第１期間から独立しており第１期間によって影響されず、第２遅延期間は補償フィードバック信号が第１遅延期間を補償するように選択される。
Patent JP-2012519075-A (JP)
Title: バラスト水処理用電解装置及び同装置の処理システム
IPC: C02F1/70
Filed: 2010-03-01
Abstract: バラスト水を処理するためのバラスト水電解装置はバラスト水電解槽と酸素供給室から成り、バラスト水電解槽にはバラスト水を電解することによって塩素酸化物を生成する陽極と、バラスト水電解槽と酸素供給室を隔てると共にバラスト水電解槽中の水素イオンと酸素供給室を流れる酸素とを反応させて水を生成するための酸素陰極が含まれる。
Patent JP-2013141120-A (JP)
Title: Image display device
Inventor: HIEI YU
IPC: G08G1/16
Filed: 2012-01-04
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of reliably displaying an object positioned in the posterior part of a mobile body when cameras are mounted in the rear part and rear side parts of the mobile body.SOLUTION: An image display device includes: a rear camera for imaging the posterior part of a vehicle; a rear left side camera and a rear right side camera for imaging the posterolateral parts of the vehicle; an image processing part for performing image processing to synthesize an image captured by the rear camera with images captured by the rear left side camera and the rear right side camera and also performing the synthesis of the images thereby to allow an area behind the position of an indication line set on the posterior side of the vehicle to be the captured image of the rear camera; and a display for displaying the image synthesized by the image processing part. Then, an object positioned in the posterior part of the vehicle is displayed in image processing to be performed with the use of the images obtained by imaging the posterior part of the vehicle and the obliquely posterior parts of the vehicle.
Patent JP-2013143636-A (JP)
Title: Solid state image pickup device, signal processing method for solid state image pickup device, and electronic apparatus
Inventor: SATO SHU
IPC: H01L27/146
Filed: 2012-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image pickup device and signal processing method for the solid state image pickup device capable of shortening a time to be required for signal processing in obtaining a difference between a reset level and a signal level, and also to provide an electronic apparatus including the solid state image pickup device as an image pickup part (an image capture part).SOLUTION: A solid state image pickup device includes a pixel array part that is configured by arranging unit pixels in a matrix state and wiring signal lines for each pixel column. In the device, signal processing is performed by allowing multiple unit pixels to share the reset level of the unit pixel to be read first among the multiple unit pixels to be connected to the same signal line. Thus, a time to be required for signal processing is shortened.
Patent JP-2013141734-A (JP)
Title: Composite polishing machine for rail and method of polishing processing of rail using the same
Inventor: SUZUKI SHOJI
IPC: B24B27/00
Filed: 2012-01-12
Abstract: PROBLEM TO BE SOLVED: To shorten grinding processing time for a single linear guide rail.SOLUTION: A linear guide rail is manufactured which is polished using a cross rail composite polishing machine 1 through the process of grinding and polishing both side surfaces wof a workpiece with a pair of form grinding wheels 5g, 5g and a head top part of the workpiece wwith a single form grinding wheel 6g, as the workpiece w in the state of a prefabricated rail mounted on a work table 2 moves to advance in a machine direction (MD).
Patent JP-2012161789-A (JP)
Title: Method of producing water absorbent
Inventor: TORII ICHIJI
IPC: C08F20/04
Filed: 2012-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a water absorbent having excellent gel properties and showing excellent performance when used in a water-absorbing material of a sanitary/hygienic material such as paper diaper and a method of producing the same, and to provide a water absorbent which is a water absorbent resin having a high liquid holding property and high gel strength, which is safe and excellent in liquid permeability, and in which the amount of liquid permeability improver for improving the liquid permeability is reduced.SOLUTION: In this method of producing a water absorbent having the main component of water-absorbing resin particles obtained by cross-linking and polymerizing a monomer having the main components of acrylic acid and/or its salt and by further surface cross-linking the resultant water-absorbing resin, the cross-linking polymerization is subjected to boiling polymerization in the presence of a water-soluble chain transfer agent ranging from 0.001 to 10 mol% with respect to the monomer, wherein the water-soluble chain transfer agent is selected from a group consisting of thiols, thiol acids, secondary alcohols, amines, phosphorous compounds, transition metal complexes, formic acid, and/or salts thereof.
Patent JP-2013143561-A (JP)
Title: Scanning type projection exposure device
Inventor: YOSHIOKA HITOSHI
IPC: H01L21/027
Filed: 2012-01-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a scanning type projection exposure device for a large liquid crystal display panel, the device size has been increased to expand production, and energy entering an imaging system increases with the size increase of the device, resulting in further temperature distribution arising in air in an optical component or optical path in the imaging system, making a change in image performance due to the temperature distribution significant.SOLUTION: In the scanning type projection exposure device, the temperatures of a plurality of places in an imaging optical system are measured, and a change in image performance within a satisfactory image area is estimated from a temperature distribution. A performance change that arises due to the temperature distribution exhibits a distribution within a satisfactory image area. According to the distribution of the performance change, the shape of a slit is changed so as to illuminate only an area where a change in image performance can be corrected.
Patent JP-2013145782-A (JP)
Title: Epitaxial wafer for hetero-junction field effect transistor
Inventor: ITO NOBUYUKI
IPC: H01L29/812
Filed: 2012-01-13
Abstract: PROBLEM TO BE SOLVED: To reduce warp and an edge dislocation density in an epitaxial wafer for a hetero-junction FET.SOLUTION: An epitaxial wafer for a hetero-junction FET comprises: an AlN base layer 2 on an Si substrate 1; a gradual composition gradient buffer layer structure 3a on the AlN base layer 2; a GaN channel layer 4 on the gradual composition gradient buffer layer structure 3a; and an electron supply layer 5 of a nitride-based semiconductor on the GaN channel layer 4. The gradual composition gradient buffer layer structure 3a includes a plurality of AlGaN buffer layers which are stacked such that an Al composition ratio gradually and sequentially decreases. An Al composition ratio difference (1-x) between the AlN base layer and the AlGaN buffer layer which contacts the AlN base layer is larger than an Al composition difference (y-0) between the GaN channel layer and the AlGaN buffer layer which contacts the GaN channel layer, that is, a relation represented as (1-x)>y is satisfied.
Patent JP-2013144473-A (JP)
Title: Control device of hybrid system
Inventor: YOSHIOKA MAMORU
IPC: B60L50/16
Filed: 2012-01-13
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of cracks at a heat generation body of an EHC at a cold start of an internal combustion engine, and also to suppress the occurrence of a malfunction of an inverter, in a hybrid system in which the electric heating catalyst (EHC) is arranged in an exhaust passage of the internal combustion engine.SOLUTION: A control device of a hybrid system comprises a control part for suppressing an energy amount inputted to an EHC by exhaustion by performing either control for reducing an intake air amount of an internal combustion engine when an energy amount suppression condition being a condition that an energy amount inputted to the EHC should be suppressed is established, or control for reducing an air-fuel ratio of a mixture air without reducing the intake air amount of the internal combustion engine. At a cold start of the internal combustion engine, when a supply power suppression condition being a condition that power supplied to an inverter from a generator should be suppressed is established in addition to the input energy amount suppression condition, the control part selects and executes the control for reducing the intake air amount of the internal combustion engine.
Patent JP-2013143918-A (JP)
Title: Method for producing raw material for enzymatic saccharification, method for producing sugar, and method for producing ethanol
Inventor: IGUCHI YASUTOSHI
IPC: B09B3/00
Filed: 2012-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a raw material for enzymatic saccharification, capable of imparting sufficient reactivity for enzymatic saccharification to plant biomass, and capable of decreasing the usage of ammonia sufficiently.SOLUTION: A method for producing a raw material for enzymatic saccharification to obtain the raw material for enzymatic saccharification by processing plant biomass that contains lignocellulose by ammonia includes: a crystalline form transformation process for processing the plant biomass that contains the lignocellulose by ammonia that contains a liquid phase to cause the crystalline form of cellulose that composes the lignocellulose to at least partially transform from the type I to the III type; and an ester bond cleavage process for processing the plant biomass that contains the lignocellulose by ammonia that contains a gas phase under a temperature of 0-190°C to at least partially cleave the ester bond between the lignin and hemicellulose that compose the lignocellulose.
Patent JP-2013149714-A (JP)
Title: Photoconduction antenna, terahertz wave generation device, camera, imaging device, and measurement device
Inventor: TAKENAKA SATOSHI
IPC: G01N21/35
Filed: 2012-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a photoconduction antenna, a terahertz wave generation device, a camera, an imaging device, and a measurement device, capable of suppressing variation in an outgoing direction and generating a terahertz wave with a high intensity.SOLUTION: A photoconduction antenna 2 has: a layered first conductive region formed of a semiconductor material containing impurities of a first conductivity type; a layered second conductive region located via a predetermined clearance to the first conductive region in a plan view, and formed of a semiconductor material containing impurities of a second conductivity type different from the first conductivity type; a semiconductor region; and first and second electrodes. An interface at the clearance of the semiconductor region, one interface of the first conductive region, and one interface of the second conductive region are located in the same plane. The other interface opposed to the one interface of the first conductive region, and the other interface opposed to the one interface of the second conductive region are located on the same side to the interface at the clearance of the semiconductor region.
Patent JP-2013147580-A (JP)
Title: Polylactic acid-based oriented film
Inventor: ISHIDA YOICHI
IPC: B32B27/36
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a polylactic acid-based oriented film excellent in a gas barrier property and silence.SOLUTION: A polylactic acid-based oriented film mainly consists of a polylactic acid-based resin, and is characterized in that the value of a noise level measured by a method defined by the present specification is at most 85 dB, and the water vapor permeability is at most 2.0 g/m/day.
Patent JP-2013042105-A (JP)
Title: Bonding wire
Inventor: HASEGAWA TAKESHI
IPC: H01L21/60
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a bonding wire that can suppress damage of a capillary.SOLUTION: A bonding wire W having a wire diameter of L50.8 μm or less is used to connect an integrated circuit element electrode a and a circuit wiring board conductive wire c by a ball bonding method. A coating layer 2 of Pd of 0.4 to 1.0% in cross-sectional area ratio to the total cross-sectional area of the wire is formed on a core material of copper and inevitable impurities. This cross-sectional area ratio prevents coagulation of copper in the neighborhood of the boundary of FAB/wire before copper reacts with an excessive surface coating layer component. Therefore, the boundary portion is prevented from hardening, an impact applied to a capillary when a first junction is conducted on the capillary can be reduced, and the lifetime of the capillary can be lengthened. When the core material 1 is added with p of 50 mass ppm or less, the oxygen content of the core material decreases, and FAB stably becomes perfectly spherical.
Patent JP-2012082227-A (JP)
Title: Compositions and methods for treating cancer
Inventor: MATTEUCCI MARK
IPC: A61K31/17
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide methods, compounds, and compositions useful in the treatment of cancer.SOLUTION: Hypoxia-activated prodrugs can be used to treat cancer when administered alone or in combination with one or more anti-neoplastic agents. In one version, the protected anti-neoplastic agent has the chemical formula Hyp-L-N or Hyp-N, where Hyp is a hypoxic activator, L is a linking group, and N is an anti-neoplastic agent. The hypoxic activator may be an electron deficient nitrobenzene moieties, electron deficient nitrobenzoic acid amide moieties, nitroazole moieties, nitroimidazole moieties, nitrothiophene moieties, nitrothiazole moieties, nitrooxazole moieties, nitrofuran moieties, and nitropyrrole moieties.
Patent JP-2013156591-A (JP)
Title: Toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, and image forming apparatus
Inventor: IIDA YOSHIFUMI
IPC: G03G9/08
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development having developing maintainability and excellent cleaning property.SOLUTION: A toner for electrostatic charge image development comprises: toner particles; and an external additive. The toner particle is manufactured through an aggregated particle forming step of forming aggregated particles by aggregating resin particles in a material dispersion solution having at least the resin particles dispersed therein, and fusing and uniting step of forming the toner particles by heating an aggregated particle dispersion solution having the aggregated particles dispersed therein to fuse and unite the aggregated particles. The external additive is silica particles that have the average diameter of 100 nm or more and 500 nm or less, the average circularity of 0.5 or more and 0.85 or less, and the average value of a ratio of the equivalent circle diameter Da obtained by planar image analysis relative to the maximum height H obtained by stereoscopic image analysis is more than 1.5 and less than 1.9.
Patent JP-2013159639-A (JP)
Title: Thermosetting resin composition containing carboxy group-containing modified urethane ester resin
Inventor: SAKAGUCHI TAKESHI
IPC: C09D7/12
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin composition which is excellent in processing stability, adhesion properties, preservation stability, heat resistance, flexibility, electrical insulating properties and flux resistance and is suitable as printing ink, an adhesive and a coating agent which are used in peripheral areas of electronic materials such as a printed wiring board.SOLUTION: This thermosetting resin composition contains a carboxy group-containing modified urethane ester resin (A) which is obtained by reacting a polyol compound (a) with a diisocyanate compound (b) to produce a terminal hydroxy group-containing urethane polymer (c), reacting the (c) with an acid anhydride group-containing compound (d) being an alicyclic polybasic acid anhydride or aromatic polybasic acid anhydride to produce a carboxy group-containing urethane ester resin (e), reacting the (e) with an epoxy compound (f) having at least two epoxy groups in one molecule thereof to produce a side-chain hydroxy group-containing modified urethane ester resin (g), and further reacting the (g) with the acid anhydride group-containing compound (d).
Patent JP-2013161836-A (JP)
Title: Power transformer
Inventor: MASUO YUJI
IPC: H01F27/10
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a power transformer which houses a cooling medium and a content of the power transformer in a tank and enables efficient cooling.SOLUTION: A tubular insulator 5, which rectifies the flow of a cooling medium 4, is added between a tank side plate 1 and a transformer content. The tubular insulator covers an entire periphery of a side surface of the transformer content. The tubular insulator may be formed into a shape where an upper part or a lower part is narrowed down inward or a guide and a cutout part etc. are added to an outer surface of the tubular insulator. The design enhances the circulation driving force of the cooling medium thereby improving the cooling efficiency.
Patent JP-2012121135-A (JP)
Title: Wrist mechanism of industrial robot
Inventor: KABAHARA KEI
IPC: B25J17/02
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To disclose a wrist mechanism which is simple, serviceable, and highly reliable.SOLUTION: The wrist mechanism includes: a first motor 21 and a first reduction gear 23 for rotating a first movable part 24 by a wrist rotary shaft R extending along an upper arm 14; a second motor 25 fixed to the first movable part 24 and removable from the side of the wrist mechanism; a second reduction gear 26 which is in line with the second motor along the wrist rotary shaft R and fixed removably from the side of the wrist mechanism removable, and to which the rotation of an output shaft of the second motor is input; a second movable part 27 to be rotated by the second reduction gear on a wrist warped axis B orthogonal to the wrist rotary shaft R; and a third motor 28 and a third reduction gear 29 fixed to the second movable part, rotating a third movable part on a wrist rotary shaft T.
Patent JP-2012116201-A (JP)
Title: Liquid ejecting apparatus
Inventor: KANAI FUMIYUKI
IPC: B41J2/01
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an ink guiding device in which ink can be easily guided into an ink absorber without the ink remaining on the guiding surface when the ink is discarded on the inclined guiding surface positioned in an ink disposal area.SOLUTION: In a fringe of the upstream side of a platen downstream part 24 of a liquid disposal area 23 where ink absorbers 25 and 26 are provided, the guiding surface 29 is mounted such that its upper surface descends at a slant toward the upstream side constituting the liquid disposal area 23 side, and a guiding part 27 for conducting ink adhered to the guiding surface 29 toward the ink absorber 25 side is provided in the guiding surface 29. The guiding part 27 includes an edge part 31 which conducts liquid by means of a capillary phenomenon, and the edge part 31 may extend to the ink absorbers 25 and 26.
Patent JP-2013161276-A (JP)
Title: Method of analyzing consumer, server device, program and system
Inventor: TAKAHASHI IKUO
IPC: G06Q30/06
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a commodity selling system for obtaining, at a low cost, data with little bias and high reliability which can be used for conjoint analyzation.SOLUTION: A server device 11 stores a function for calculating a utility value when a user of a user group purchases a commodity in a commodity category, about each combination of the user group and the commodity category. A consumer accesses an EC site provided by the server device 11, by using terminal devices 12-1, 12-2, and 12-r, and requests detailed information on a commodity which the consumer would like to consider purchasing (a basic commodity) from the server device 11. In response to the request, the server device 11 calculates the utility value of the commodity in the same commodity category as the basic commodity according to the function, and specifies a commodity which has a high utility value and is different from the basic commodity as a proposal commodity. The server device 11 transmits detailed information on the proposal commodity to the terminal devices together with the detailed information on the basic commodity, and urges the consumer to compare the basic commodity with the proposal commodity.
Patent JP-2013032900-A (JP)
Title: Water heater
Inventor: IMAGAWA TSUNEKO
IPC: F24H1/00
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a water heater that prevents an increase in temperature of hot water at the bottom of a hot-water storage tank to improve system efficiency and enhance power saving effect, in heat recovery operation.SOLUTION: The water heater includes: a first tapping pipe 3 connected to an upper part of the hot-water storage tank 1; a second tapping pipe 4 connected between a position where the first tapping pipe 3 is connected and a position where a water supply pipe 5 is connected, in a vertical direction of the hot-water storage tank 1; bath-supply piping 21 connected to the hot-water storage tank 1; a heat exchanger 20 connected to the bath-supply piping 21 to recover heat which is stored outside the hot-water storage tank 1; and heat recovery return piping 22 connected to the heat exchanger 20 and the hot-water storage tank 1 to carry the recovered heat to the hot-water storage tank 1 from the heat exchanger 20. The heat recovery return piping 22 is connected to the hot-water storage tank 1 at a position higher than a position where the second tapping pipe 4 is connected with the hot-water storage tank 1, in the vertical direction of the hot-water storage tank 1.
Patent JP-2013162114-A (JP)
Title: Laser oscillator and laser processing device
Inventor: NAGANO TSUYOSHI
IPC: H01S3/042
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To attain a high-output laser oscillator at a low cost.SOLUTION: Multistage condensers 51 have: a plurality of laser diodes which generate excitation light; and laser media which absorb the excitation light generated by the laser diodes to emit laser beams. Pipelines 75, 76 circulate cooling water cooled at predetermined temperature by a cooler 71 to a plurality of condensers 51. A valve 72 controls amounts of the cooling water of each of the plurality of condensers 51 on the basis of temperature of each of the plurality of condensers 51, measured by an entrance temperature measurement part 73, and exit temperature measurement parts 74-1 to 74-3. The present invention is applicable to a laser processing device.