baber/WOPTO huggingface dataset:
Patent JP-2013517422-A (JP)
Title: 低プロファイルの発電用風力タービン
IPC: F03D1/04
Filed: 2011-01-19
Abstract: タービンに向かって相対的に移動する空気のエネルギーを使用して、タービン入口側空気流路に入る空気を集中して空気速度を増大する風力タービンが開示される。入口側流路は集中されて加速された空気をロータの翼に吐出し、翼は空気と相互作用してロータを回転させる。ロータの運動を使用して発電機を作動することができる。ロータの回転面は、流路入口開口部の面に対して実質的に直角であり得る。回転翼に隣接する流路内のバッフルおよび固定翼が、加速空気の質量流を実質的に均一にし、望ましくは回転翼の領域全体にわたって向ける。タービンはコンパクトでありかつ静かに作動する。 【選択図】図１
Patent JP-2013520474-A (JP)
Title: 医薬組成物のための置換アルキル基含有チエノピリミジン
IPC: A61K31/519
Filed: 2011-02-25
Abstract: 本発明は、一般式の新しいチエノピリミジン化合物、     【化１】                                 (I) これら化合物を含む医薬組成物ならびにＭｎｋ１および／またはＭｎｋ２（Ｍｎｋ２ａまたはＭｎｋ２ｂ）および／またはその変異体のキナーゼ活性の阻害により影響を受ける可能性のある疾患の予防および／または処置のためのこれらの治療的使用に関する。
Patent JP-2014134842-A (JP)
Title: Verification device and verification method
Inventor: UEZONO TAKUMI
IPC: G06F11/22
Filed: 2013-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of improving efficiency in verifying error resistance of software error or the like regarding an electronic apparatus such as PLD.SOLUTION: A verification device 1 for verifying software error resistance of a PLD 2 comprises: an error insertion section (20) which writes error insertion information (d21) for verifying the error resistance into a user logic (UL) configured in a memory (CM 3) of the PLD 2; a comparison section (13) for comparing an arithmetic result in the UL with the expectation value thereof; a recording section (14) for recording error information (d14) including a comparison result and the error insertion information as a history; input sections (11, 12) for inputting information (d0) of the UL; and an analysis section (15) for analyzing information including an error detection mistake rate in a portion of the UL on the basis of the error information (d14). The error insertion section (20) determines next error insertion information (d21) on the basis of the information (d0) of the UL, the error information (d14) and an analysis result (d15).
Patent JP-2014133296-A (JP)
Title: Method and device for centerless grinding of taper surface edge part
Inventor: YUGI MASATO
IPC: B24B5/24
Filed: 2013-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a centerless grinding technique of performing grinding work at a boundary edge part of a consecutive taper surface of a workpiece with high accuracy.SOLUTION: In a workpiece W having consecutive two taper surfaces t1 and t2, when performing the centering grinding of a boundary edge part e of both of the taper surfaces t1 and t2, both of the taper surfaces t1 and t2 are simultaneously subjected to grinding work by relatively performing infeed of a grinding wheel 1 having a profile corresponding to both of the taper surfaces t1 and t2 to the workpiece W supported and rotated, and rotating at high-speed. Then, one taper surface t2 of the taper surfaces t1 and t2 is subjected to the grinding work by further relatively performing infeed after the grinding wheel 1 is relatively moved in an axial direction to the workpiece W only by a predetermined amount. Thereby, the boundary edge part e of adjacent taper surfaces t1 and t2 can be subjected to the grinding work with high accuracy, in the workpiece W having the consecutive two taper surfaces t1 and t2.
Patent JP-2014136973-A (JP)
Title: High pressure fuel pump
Inventor: YABUUCHI TAKESHI
IPC: F02M59/46
Filed: 2013-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable high pressure fuel pump capable of effectively suppressing mixing in of burrs into a fuel passage resulting from the mounting of a fluid control unit.SOLUTION: A high pressure fuel pump includes a pump body, a plunger, and a discharge valve unit 14. The discharge valve unit 14 includes an outer cylinder member 31 having a screw joint part 31s screw-joined to a pump body unit 22, and an inner end part 31a opposed to the pump body unit 22 in the axial direction, and an inner cylinder member 33 fitted to the outer cylinder member 31, and having a flange part 33b pressed between the inner end part 31a of the outer cylinder member 31 and the pump body unit 22. The flange part 33b of the inner cylinder member 33 has an annular first seal face portion 34 pressed against the inner end part 31a of the outer cylinder member 31, and an annular second seal face portion 35 pressed against the pump body unit 22. The first seal face portion 34 is arranged on the further radially inward side than the second seal face portion 35.
Patent JP-2014135921-A (JP)
Title: Oil-in-water type emulsion composition for whip cream, and manufacturing method thereof
Inventor: FUJIWARA MARI
IPC: A23L9/20
Filed: 2013-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an oil-in-water type emulsion composition for whip cream, having high emulsion stability and foamability; and a manufacturing method of oil-in-water type emulsion composition for whip cream, with suppressed generation of foam during emulsification treatment in manufacturing.SOLUTION: The oil-in-water type emulsion composition includes: (a) diglycerol fatty acid ester and/or triglycerol fatty acid ester; and (b) glycerol succinic acid fatty acid ester.
Patent JP-2014005934-A (JP)
Title: Bearing mechanism, motor and disk driving device
Inventor: SUMICHI TERUMITSU
IPC: G11B19/20
Filed: 2013-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a bearing mechanism capable of enlarging a thrust dynamic pressure bearing portion.SOLUTION: The bearing mechanism 4 includes: a shaft portion 41; a sleeve portion 45; a lower opposing portion 42 facing to a lower end face of the sleeve portion through a lower thrust clearance 52; a lower outer annular portion 44 surrounding an outer peripheral face of the sleeve portion; and an upper opposing portion 43 facing to an upper end face of the sleeve portion through an upper thrust clearance 53. The sleeve portion has a sleeve body 451, and a lower thrust plate 452. A radial dynamic pressure bearing portion 51a is disposed in a radial clearance 51, a lower thrust dynamic pressure bearing portion 52a is disposed in the lower thrust clearance 52, and a lower seal portion 56a is disposed in a lower seal clearance 56 between the sleeve portion 45 and the lower outer annular portion 44. The sleeve portion 45 has a first communication path 541 continuing to an upper seal clearance, and a second communication path 542 formed between the sleeve body 45 and the lower thrust plate 452. A lower opening of the first communication path 541 is axially overlapped to the lower thrust dynamic pressure bearing portion 52a.
Patent JP-2014138358-A (JP)
Title: Image processing device, image processing method, and program
Inventor: AOKI MASAMICHI
IPC: H04N1/00
Filed: 2013-01-18
Abstract: PROBLEM TO BE SOLVED: To enable a user on a reception side to browse data of a specific part, such as an important part, scattered on a plurality of pages at an early stage in performing transmission processing of image data on the plurality of pages.SOLUTION: An image processing device includes: means for categorizing inputted image data into a category 1 such as an important part and a category 2 such as an unimportant part by a prescribed criterion; means for generating data belonging to the category 1 in the image data; means for generating reference information about data belonging to the category 2 in the image data; means for generating data belonging to the category 2 in the image data; and means which opens a stream, transmits the data belonging to the category 1 on a plurality of pages and the reference information about the data belonging to the category 2, and closes the stream at a first step, and at a second step, opens the stream again, transmits the data belonging to the category 2 on the plurality of pages, and closes the stream.
Patent JP-2014139453-A (JP)
Title: Belt driving device and image forming apparatus using the same
Inventor: SHIMIZU KEISUKE
IPC: F16H7/02
Filed: 2013-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a belt driving device capable of suppressing fluctuation of belt moving speed with a high precision.SOLUTION: A belt driving device performs driving control of an intermediate transfer belt by detecting a rotation angular speed ωa of a driven roller 15, of rollers 14, 15, 16, 18, 22 over which the intermediate transfer belt 20 is hung and controlling rotation driving speed of the driving roller 14 on the basis of the detected rotation angular speed. Therein, the rotation driving speed of the driving roller is controlled by correcting the detected rotation angular speed on the basis of an amplitude and a phase of rotation speed fluctuation which have such a period as to have an integer ratio relation (N times or 1/N times; N=natural number) to one rotation period of the driven roller. Diameter of the driven roller has a non-integer ratio relation to a diameter of a rotator around which the intermediate transfer belt is wound, of other rollers which are brought into contact with the inner circumferential surface of the intermediate transfer belt.
Patent JP-2013080520-A (JP)
Title: Biometric authentication device
Inventor: TAKAGI JUNJI
IPC: G06F21/32
Filed: 2013-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a biometric authentication device for maintaining the fastness of security while suppressing decrease in convenience.SOLUTION: A biometric authentication device authenticates a person to be authenticated, on the basis of similarity between input biometric data on the person to be authenticated and pre-registered biometric information on the person to be authenticated. The biometric authentication device has a system control unit in which, on the basis of the similarity calculated in each of plural pieces of authentication performed for the person to be authenticated, until new biometric data on the person to be authenticated is registered, an authentication system for the person to be authenticated is changed.
Patent JP-2014140930-A (JP)
Title: Electric power tool
Inventor: SAKAI HIROKI
IPC: B25B21/02
Filed: 2013-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric power tool capable of unfailingly inhibiting striking failures.SOLUTION: An impact wrench 1 includes: a housing 2; a motor 3; a hammer 56; an anvil 57 which is hit by the hammer 56; and a control board 37. The control board 37 includes an operation part 62 which controls the motor 3. The anvil 57 is turned into a rotation mode where the anvil 57 integrally rotates with the hammer 56 when a load is smaller than a predetermined value and is turned into an impact mode where the anvil 57 is hit by the hammer 56 when the load is larger than the predetermined value. The operation part 62 puts a brake on the motor 3 in the impact mode.
Patent JP-2013127635-A (JP)
Title: Transcoder
Inventor: BAK SUN-KWON
IPC: H04S7/00
Filed: 2013-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a transcoder that generates spacial queue information for a multi-channel audio decoder to decode a multi-channel audio signal and a multi-object audio signal.SOLUTION: A transcoder includes: rendering information generation means that generates first rendering information for a multi-object audio signal; and rendering means that generates spacial queue information for the multi-object audio signal based on the first rendering information and second rendering information for the multi-object audio signal. The second rendering information is transferred from an encoder and includes preset information (preset ASI) for the multi-object audio signal.
Patent JP-2014142893-A (JP)
Title: Storage device, method, and program
Inventor: TAKEMOTO TAKASHI
IPC: G06F3/06
Filed: 2013-01-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the area of a cache cannot be expanded.SOLUTION: A storage device includes a disk device that is accessed by a host computer, a volatile memory for caching write data to the disk device by the host computer, a nonvolatile memory for caching read data from the disk device by the host computer, and copying means for detecting a power supply fault to the volatile memory, and copying data of the volatile memory to the nonvolatile memory.
Patent JP-2013137779-A (JP)
Title: Business form system, business form system control method, program, and record medium
Inventor: MAEDA YOKO
IPC: G06F17/21
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To reproduce a tag in an appropriate position depending on a purpose of each tag, while always maintaining visual relationship between the tag and a comments subject of the tag regardless of layout of a business form display screen.SOLUTION: A tag control device C200 creates tag data C102 where a pasting destination of either business form data C100 or a business form screen C300 is set as attribute information, and adds the tag data C102 to the business form data C100. When the business form data C100 are displayed, a display position on the business form screen related to tag control, where content of the tag data C102 is displayed, is controlled on the basis of layout of the business form screen displaying the business form data C100 and the pasting destination C504 set in the tag data C102 where the business form data C100 are added.
Patent JP-2014151652-A (JP)
Title: Steering device
Inventor: WATABE YOSHITOMO
IPC: B62D6/00
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous judgement of characteristic change in a steering device in which the characteristic change of an elastic member of a steering transmission system is judged during vehicle running even when being mounted on a vehicle of which gravity center height is varied.SOLUTION: A steering device comprises: a steering angle zero point detection unit 102; a zero point history holding unit 104; a characteristic change determination unit 116; a lateral acceleration sensor 42; and a detection/update inhibition unit 120. The steering angle zero point detection unit 102 detects a zero point of a steering angle of a steering wheel. The zero point history holding unit 104 records a detection history of the zero point. The characteristic change determination unit 116 determines characteristic change of a steering transmission system on the basis of the detection history. The lateral acceleration sensor 42 detects lateral acceleration applied to a vehicle body. The detection/update inhibition unit 120 inhibits the characteristic change determination unit 116 from determining for a prescribed period when the detected lateral acceleration is more than a determination threshold value. The detection/update inhibition unit 120 sets the determination threshold value according to the gravity center height estimated by a gravity center estimation unit 122.
Patent JP-2014153369-A (JP)
Title: Projection zoom lens
Inventor: SUZUKI YASUHITO
IPC: G02B15/20
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a projection zoom lens that has various properties required for a projection zoom lens, and has a half field angle of more than 50 degrees.SOLUTION: A projection zoom lens is formed by disposing, in order from an enlargement side to a reduction side, a negative first lens group G1, a positive second lens group G2, a positive third lens group G3, a positive fourth lens group G4, and a positive fifth lens group G5. The first lens group and the fifth lens group are fixed at the time of zooming, one or more aspherical lenses are disposed on the first lens group, the reduction side is telecentric, and a focal length fw of the whole system at a wide angle end, an air-equivalent back focus Bf, and a focal length f1 of the first lens group satisfy conditions (1) 4.5≥Bf/fw≥2.5 and (2) 2.0≥|f1/fw|≥0.9.
Patent JP-2014153103-A (JP)
Title: Constant-potential electrolysis type gas sensor and storage method thereof, and jig for storage of constant-potential electrolysis type gas sensor
Inventor: AO RYOJI
IPC: G01N27/404
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a constant-potential electrolysis type gas sensor (hereinafter called a "gas sensor") by which a short-circuited state of a connection terminal related to each gas detection electrode can be easily and surely obtained at the time of storage, a storage method of the same, and a jig for storing the same.SOLUTION: A gas sensor is configured in such a manner that: planar connection terminals connected to an action pole and a counter electrode via respective feeding leads are exposed outside on one end surface of a casing, each of the connection terminals is made of a magnetic metal, and a conductive magnet for short-circuiting each of the connection terminals at the time of storage can be attached by utilizing the magnetic force of the conductive magnet. The gas sensor is stored in a state that the conductive magnets are attached to the gas sensor and each of connection terminals is short-circuited by each of the conductive magnets. A jig for storage is equipped with a sensor holding part configured of a recess in which a magnet is fixed on its bottom surface, and holds the gas sensor by the magnetic force of the conductive magnets in the state that each of connection terminals is short-circuited by each of the conductive magnets.
Patent JP-2013084998-A (JP)
Title: Method for manufacturing semiconductor package, and semiconductor package
Inventor: SHIMIZU NORIYOSHI
IPC: H01L23/12
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of improving reliability of a semiconductor package.SOLUTION: The method for manufacturing the semiconductor package includes the steps of: forming a wire 2 (wiring layer) having an electrode pad 2a on a build-up resin layer 1 (build-up substrate); subjecting the surface of the wire 2 to a roughening treatment; forming an inorganic insulating film 5 on the build-up resin layer 1 so as to cover the wire 2, forming a resist film 9 on the build-up resin layer 1 so as to cover the inorganic insulating film 5, and then removing the resist film 9 on the electrode pad 2a; removing the inorganic insulating film 5 on the electrode pad 2a by using the resist film 9 as a mask to expose the electrode pad 2a; and removing the remaining resist film 9 to form a solder resist layer for exposing the electrode pad 2a on the build-up resin layer 1 so as to cover the inorganic insulating film 5.
Patent JP-2014153551-A (JP)
Title: Cleaning member for image forming apparatus, charging device, unit for image forming apparatus, process cartridge and image forming apparatus
Inventor: KANO TOMIYUKI
IPC: G03G21/10
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning member for an image forming apparatus which suppresses attachment of foreign objects and peeling of an elastic layer from a core body.SOLUTION: A cleaning member for an image forming apparatus comprises: a core body 100A; a foam elastic layer 100B arranged in a spiral on the outer peripheral surface of the core body 100A; and an adhesive layer 100D for adhering the core body 100A and the foam elastic layer 100B. A difference ΔW of a width W1 of a contact surface between the core 100A and the adhesive layer 100D and a width W2 of a contact surface between the adhesive layer 100D and the foam elastic layer 100B is 1.5 mm or more, and the relation between an adhesion force P1 of an area of the adhesion layer 100D other than the adhesion area with the foam elastic layer 100B and an adhesion force P2 of an area of the adhesion layer 100D having the foam elastic layer 100B peeled therefrom satisfies the formula P1<P2.
Patent JP-2014154837-A (JP)
Title: Nitride semiconductor light-emitting element
Inventor: TSUKIHARA MASASHI
IPC: H01L33/32
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor light-emitting element capable of improving monochromaticity and light-emitting efficiency by suppressing deep light emission.SOLUTION: A nitride semiconductor light-emitting element includes a light-emitting layer between an n-type nitride semiconductor layer and a p-type nitride semiconductor layer. The n-type nitride semiconductor layer includes AlGaN(0<n≤1), and the C concentration contained therein is not more than 1×10/cm.
Patent JP-2014155582-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of carrying out in a short time an advance notice having high possibility in which useful value is granted.SOLUTION: The game machine comprises advance notice presentation performing means which displays a prescribed index display indicating an advantageous state or a disadvantageous state for a player, varies the index display by displaying an operation display that varies the index display in a direction disadvantageous for the player by operating on the index display, and performs an advance notice presentation for giving advance notice, on the basis of the determination result of a preliminary determination means, of a possibility for granting value by a value granting means by the index display after the variation. The advance notice presentation performing means can perform an advance notice presentation with a different presentation period. When a useful value is granted by the value granting means, an advance notice presentation is performed that has a short presentation period, with a higher ratio than when a useful value is not granted.
Patent JP-2014157941-A (JP)
Title: Organic thin-film transistor and method of manufacturing the same
Inventor: ISHII MASAAKI
IPC: H01L29/786
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an organic thin-film transistor which can be manufactured in a good yield, and a method of manufacturing the same.SOLUTION: The method of manufacturing an organic thin-film transistor includes: forming a first electrode on a substrate; performing a plasma treatment in an atmosphere containing oxygen under a pressure of 0.2-1.0 Pa to oxidize a surface of the first electrode, thereby forming a first electrode oxide layer on the first electrode; forming an organic functional layer so as to cover the first electrode oxide layer; and forming a second electrode and a third electrode on the organic functional layer. The organic thin-film transistor is manufactured by the method of manufacturing an organic thin-film transistor. The film thickness of the first electrode oxide layer is 20 nm or more. In the substrate, a height difference between a portion where the first electrode is formed and a portion where the first electrode is not formed is 1 μm or less.
Patent JP-2014157340-A (JP)
Title: Method for manufacturing color filter and color filter manufactured by using the method, solid state image sensor, and liquid crystal display device
Inventor: YOSHIBAYASHI KOJI
IPC: H01L27/14
Filed: 2013-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter, by which an exposure latitude (mask followability) and likelihood of a depth of focus can be improved without decreasing a throughput, and rectangularity of a color filter pixel array pattern can be also improved by improvement of the above mask followability, and to provide a color filter manufactured by using the above method, a solid state image sensor, and a liquid crystal display device.SOLUTION: The method for manufacturing a color filter includes: a step of exposing a photosensitive colored layer comprising a radical polymerizable monomer and a photoradical polymerization initiator by using a photomask for a color filter pixel array; and a step of forming a color filter pixel array pattern by developing the photosensitive colored layer after exposure. The exposure step is carried out as divided into a plurality of continuous exposure steps on the same coordinates. A color filter manufactured by using the above method, and a solid state image sensor are also disclosed.