baber/WOPTO huggingface dataset:
Patent JP-2011512043-A (JP)
Title: 電界効果トランジスタ
IPC: H01L27/04
Filed: 2009-02-13
Abstract: 実施の形態に係る自己修復型電界効果トランジスタ（ＦＥＴ）装置は、各々がヒューズリンクを有する複数のＦＥＴセルを含む。ヒューズリンクは、対応するセルにおける高電流イベント時に飛ぶように調節される。 【選択図】図１
Patent JP-2011515908-A (JP)
Title: 分散型階層構造クラスタ化ピアツーピア・ライブ・ストリーミング・システム
IPC: G06F13/00
Filed: 2008-02-27
Abstract: 送信キュー内のデータを同一クラスタ内の第１のピアに転送する処理と、平均送信キュー・サイズを算出する処理と、平均送信キュー・サイズを閾値と比較する処理と、該比較の結果に基づいて信号をクラスタ・ヘッドに送る処理と、を含む方法と装置を提供する。また、送信キュー内のデータを、上位レベルのピアに関連付けられたピアに転送する処理と、下位レベルのクラスタに関連付けられた信号キュー内の第１の信号に応答して、再生バッファ内のデータを下位レベルのクラスタ内のピアに転送する処理と、再生バッファが、一定期間の間、閾値を超えているか否かを判定する処理と、該判定の結果に基づいて第２の信号を供給元サーバに送る処理と、を含む方法と装置も提供する。
Patent JP-2011170325-A (JP)
Title: Image forming system, control apparatus, and image forming apparatus
Inventor: MIZUNO MASAHIRO
IPC: G03G15/00
Filed: 2011-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a difference in the image densities of a toner image formed on a first face and a toner image formed on a second face of continuous recording paper without forcing a user to unintentionally consume the continuous recording paper.  <P>SOLUTION: The control apparatus, connected to two image forming apparatuses each forming the image on one of the first face and the second face serving as image forming faces of the continuous recording paper, is equipped with: a receiving portion that receives, from each of the two image forming apparatuses, information regarding a transfer rate affecting condition that affects a difference in toner transfer rates of the image forming faces; a determining portion that determines, on the basis of a standard amount of toner deposit and the transfer rate affecting condition regarding each of the first face and the second face, a target deposit amount representing a target amount of toner deposit in each of the two image forming apparatuses in such a way that the target deposit amounts have a difference corresponding to the difference in the toner transfer rate between the two image forming apparatuses; and a sending portion that send the determined target deposit amounts to the two image forming apparatuses.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011226634-A (JP)
Title: Gas gate valve for inside of high temperature furnace
Inventor: ITO NOBUAKI
IPC: F27D17/00
Filed: 2011-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a gate valve for controlling the flowage of gas which has a problem of contamination or corrosion of a valve seat and a valve element due to a gas component and which has to be maintained at high temperatures.SOLUTION: In the gate valve, a sealing member 5 of metal gallium and/or spherical particles is retained at a bottom, a valve box 1 is used which is provided with flow regulating plates 22, 21 at an upper end height of a gas inflow pipe 3 above a surface of the sealing member, and passing of operation gas is blocked by inserting the valve body 2 into the sealing member 5.
Patent JP-2012145707-A (JP)
Title: Image formation device
Inventor: TASHIRO DAIGO
IPC: G03G21/04
Filed: 2011-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device capable of avoiding printing from being prohibited when the number of sheets reaches a print restriction number.SOLUTION: In an image formation device, a document to be printed is specified by operating document specification keys 19a and 19b with storage document information showing a plurality of documents corresponding to a plurality of image data pieces stored in a document box respectively being displayed on a display 403. The value of the total number of the sheets used when images of those specified documents are printed added by the number of accumulated sheets is determined whether to exceed a print restriction number or not. When the value exceeds the print restriction number, a printing permission condition (character image 27) is displayed on the display 403.
Patent JP-2012145502-A (JP)
Title: Spatial filter flowmeter and flow speed measurement method
Inventor: HOSOKAWA SHIGEO
IPC: G01P5/20
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a spatial filter flowmeter with which measurement is possible even when only a single particle exists in an inspection area, and multipoint flow speed, namely, spatial distribution of the flow speed can be measured with high spatial resolution and high temporal resolution.SOLUTION: A spatial filter flowmeter includes: an image acquisition part which picks up particles flowing in fluid to acquire particle images in time series; a filter operation part which extracts inspection images from predetermined areas in the respective particle images, and performs spatial filter processing to the inspection images with a spatial filter to be constituted of patterns having spatial periodicity to calculate filter output values along the time series; and a flow speed calculation part which calculates fluctuation periods or fluctuation frequencies of the filter output values from the filter output values which fluctuate along the time series to calculate the flow speed of fluid around the particles from the fluctuation periods or the fluctuation frequencies.
Patent JP-2012145889-A (JP)
Title: Conductive roller and method for manufacturing the same
Inventor: AOYAMA KATSUHIKO
IPC: G03G15/00
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic conductive roller capable of reducing charging sound.SOLUTION: The electrophotographic conductive roller comprises a conductive support and a conductive elastic layer formed on the conductive support. The conductive elastic layer comprises an inner layer and an outer layer laminated outside the inner layer. The inner layer contains independent cells having shells of a thermoplastic resin, in which at least a part of the independent cells intrude from the inner layer to the outer layer. The face of the outer layer in contact with the inner layer includes concave portions derived from the independent cells.
Patent JP-2011167681-A (JP)
Title: Method for treating wastewater, method for producing polyester, and apparatus for producing polyester
Inventor: TORATANI NOBUO
IPC: C02F1/04
Filed: 2011-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of effectively decreasing 1,4-dioxane concentration in the water discharged from the polyester producing process and in the wastewater containing 1,4-dioxane.  <P>SOLUTION: By distillation of the wastewater containing water and 1,4-dioxane discharged from a process for producing polyester through esterification and polycondensation of a dicarboxylic acid and a diol containing ethylene glycol, the 1,4-dioxane in the wastewater is distilled and a bottom product is obtained which does not contain 1,4-dioxane substantially.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012155371-A (JP)
Title: Automatic ticket gate system and automatic ticket gate machine
Inventor: ISE TOMOAKI
IPC: G06K19/10
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ticket gate system and an automatic ticket gate machine that displays ride information based upon a ride reservation transmitted from a portable terminal on the portable terminal in the form of a QR code, and determines the QR code by the automatic ticket gate machine.SOLUTION: The automatic ticket gate system includes a portable terminal T which displays the ride information in the form of the QR code, an automatic ticket gate machine 10 equipped with read means of reading the QR code, and a center device 50 connected to the portable terminal through a line. The portable terminal T transmits ride reservation information to the center device, and receives QR code information from the center device and displays the QR code information at an operation display part T1, the center device generates the QR code of the ride information based upon the ride reservation information received from the portable terminal T, and transmits the QR code to the portable terminal, and the automatic ticket gate machine reads and determines the QR code displayed on the portable terminal, and based upon the determination result determines whether to pass a user who enters and exits from a station yard.
Patent JP-2012154289-A (JP)
Title: Internal combustion engine control device
Inventor: NISHINO MASAYOSHI
IPC: F02D41/04
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine control device that calculates exact volume efficiency even in a transition operation state, and can enhance the calculation accuracy of an air cylinder intake air amount without repeatedly performing updating operation.SOLUTION: A logic air cylinder intake air amount GAIRSTD is calculated on the basis of internal pressure PBA and an intake temperature TH which are detected, and the volume efficiency ηv of the engine is calculated by using a ratio between an air cylinder capacity Vcyl and an intake pipe capacity Vin, the last-time calculation value GAIRCYLN (k-1) of the air cylinder intake air amount, the logic air cylinder intake air amount GAIRSTD, and an estimate throttle valve passing air flow rate HGAIRTH. Furthermore, an air cylinder intake air amount GAIRCYLN is calculated by employing the calculated volume efficiency ηv, the estimate throttle valve passing air flow rate HGAIRTH, and the last-time calculation value GAIRCYLN (k-1) of the air cylinder intake air amount to an intake pipe model type.
Patent JP-2012159295-A (JP)
Title: Timepiece
Inventor: TAKAZAWA KOKI
IPC: G04B19/06
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a timepiece which is rich in three-dimensional feeling and of which the appearance changes.SOLUTION: The timepiece 1 includes: a microlens layer 61 in which a plurality of microlenses 611 are regularly disposed in a plane view; and a decoration layer 62 which has an arrangement of the same kind as the microlens 611 and in which a repetitive pattern 621 different from the microlens 611 in pitch is provided. The microlens layer 61 and the decoration layer 62 are overlapped with each other in the plane view of the microlens layer 61 or the decoration layer 62. The microlens layer 61 and the decoration layer 62 are constituted so as to be relatively rotatable.
Patent JP-2012157459-A (JP)
Title: Absorbent article
Inventor: KURAMOCHI MIHOKO
IPC: A61F13/539
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article with improved fit, wherein an absorber conforms easily to the shape of the body.SOLUTION: In the absorbent 4, the thickness of the absorber in a gluteal cleft-facing region 25 which comprises a part that faces the gluteal cleft and is posterior to the blood-discharging orifice-facing region 23 comprising a part that faces the blood-discharging orifice, is formed thinner than that in the blood-discharging orifice-facing region 23 and a first compressed groove 26 is provided on an unused surface of the gluteal cleft-facing region 25 and in the center of the transverse direction of the feminine napkin 1 along the longitudinal direction. Since the thickness of the absorber in the gluteal cleft-facing region 25 is formed thinner than that in the blood-discharging orifice-facing region 23, a front medium height part 21 protruding on a skin contact surface side is provided to the blood-discharging orifice-facing region 23 but not formed in the gluteal cleft-facing region 25.
Patent JP-2012159961-A (JP)
Title: Data processor
Inventor: AGATA TOSHINARI
IPC: B41J29/38
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a data processor capable of suppressing the decline of a power saving effect and securing timing of processing a periodic job.SOLUTION: An MFP1 is a data processor for processing two or more kinds of jobs, and includes a power control part 171 for shifting a present machine to a power saving state and a processing part 20 for processing two or more kinds of jobs including a plurality of periodic jobs for which the time interval of processing is set respectively and non-periodic jobs to be processed when a request is received. The power control part stops power supply to the processing part 20 in the power saving state. When the present machine is restored from the power saving state to a normal state, in the case that there is the periodic job whose processing timing has passed in the power saving state, the processing part 20 processes two or more kinds of jobs including the periodic job altogether.
Patent JP-2012158681-A (JP)
Title: Epoxy resin composition
Inventor: SHIRATO HIROTSUGU
IPC: C08J5/24
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To improve dielectric characteristics and to maintain other characteristics.SOLUTION: When an epoxy resin composition is cured on an aluminum foil by heating at 200°C for 2 hours, the epoxy resin composition forms an ether bond, and the cured body satisfies the following (i) to (iii). (i) The dielectric constant (ε) at 1 GHz is ≥2.0 and ≤3.5. (ii) The dielectric loss tangent (tanδ) at 1 GHz is ≥0.002 and ≤0.02. (iii) In the analysis by the infrared absorption method at 25°C, where a peak indicating the stretching vibration of a carbon-carbon double bond is taken as a reference peak; the ratio of a peak intensity indicating the stretching movement of the ether bond to the reference peak is taken as I; and the ratio of a peak intensity indicating the stretching movement of the epoxy group to the reference peak is taken as I, I/Iis ≥2.
Patent JP-2011136371-A (JP)
Title: Composition of metallic mold for casting
Inventor: FRASIER DONALD J
IPC: B22C1/00
Filed: 2011-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic composition that is suitable for a stereolithography apparatus for casting cast parts, especially gas turbine engine parts.  <P>SOLUTION: The composition comprises: an about 50 to about 72 wt.% silicon dioxide; an about 10 to about 35 wt.% photocurable monomer; an about 1 to about 10 wt.% dispersant; and an about 1 to about 5 wt.% photoinitiator. The stereolithography apparatus 500 repeatedly draws data files that define a plurality of cross sections of a metallic mold apparatus for casting that represents gas turbine engine parts by drawing the cross section of the metallic mold apparatus for casting 45 on a ceramic filler resin layer with an energy source so as to form a substantially cured layer comprising a polymer binder that polymerizes a monomer and holds ceramic particles of the layer together.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012160998-A (JP)
Title: Antenna device and communication device
Inventor: HIRABAYASHI TAKAYUKI
IPC: H01Q3/38
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an excellent antenna device and a communication device, which materialize a broadband in a comparatively high frequency area, and are configured to have a small size and low height.SOLUTION: An antenna device is composed of a first antenna element, a second antenna element, and a hybrid circuit in which the antenna elements are respectively connected through different transmission lines. According to which input port of the hybrid circuit is excited, the delay line length of the transmission line connecting the second antenna element to the hybrid circuit is adjusted, thereby in-phase coupling the first antenna element and the second antenna element. Consequently, the characteristics of a broadband can be obtained, and a band is expanded in a low frequency side or a high frequency side.
Patent JP-2012160117-A (JP)
Title: Window lock-up sensor
Inventor: KAJIYAMA SATOSHI
IPC: E05B65/08
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a window lock-up sensor in which a use condition is mitigated.SOLUTION: A window lock-up sensor 1 includes a transmitting unit and a receiving unit. The transmitting unit transmits a transmission wave in such a direction that the transmission wave hits on an operating lever 23 when the operating lever 23 of a crescent lock 2 is at a lock position, and that the transmission wave does not hit on the operating lever 23 when the operating lever 23 is at an unlock position. The receiving unit receives a reflection wave resulting from reflecting the transmission wave on the operating lever 23. On the basis of receiving status of the reflection wave in the receiving unit, a locked/unlocked state is detected. Since it is not necessary to deposit any magnet on the operating lever 23, a use condition is mitigated such as making the window lock-up sensor available even for the crescent lock 2 having the operating lever 23 in such a curved surface shape that any magnet cannot be deposited.
Patent JP-2012073566-A (JP)
Title: Variable magnification optical system, optical device, and method for manufacturing variable magnification optical system
Inventor: ITO TOMOKI
IPC: G03B5/00
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a variable magnification optical system that satisfactorily suppresses aberration fluctuation in varying magnification, an optical device, and a method for manufacturing the variable magnification optical system.SOLUTION: A variable magnification optical system comprises, in order from an object side, a first lens group G1 having positive refractive power, a second lens group G2 having negative refractive power, a third lens group G3 having positive refractive power, a fourth lens group G4 having negative refractive power, and a fifth lens group G5 having positive refractive power. When magnification is varied from a wide angle end state to a telephoto end state, a position of the first lens group G1 is not changed, and at least part of any one of the lens groups G1-G5 is moved so as to include a component in a direction perpendicular to an optical axis. The variable magnification optical system satisfies a predetermined conditional expression.
Patent JP-2012162904-A (JP)
Title: Carrier truck device
Inventor: SEGUCHI YUKIYOSHI
IPC: E21D11/40
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a carrier truck capable of efficiently transporting materials of segments or the like from a main road to a branch road.SOLUTION: A carrier truck device, in which a main road rail 3 is laid on a main road 1 and a branch road rail 4 is laid on a branch road 2 branched from the main road, comprises a traveling truck 5 capable of traveling on the main road rail and a branch road truck capable of traveling on the branch road rail and being mounted with materials. A turntable 6 is rotatably provided on the traveling truck, a guide rail 8 which can be continued to the branch road rail at the same level as the branch road rail is provided on the upper surface of the turntable, and the branch road truck is allowed to get on the guide rail. In the state that the traveling truck is positioned at an intersection of the main road rail and the branch road, the guide rail continues to the branch road rail by the rotation of the turntable, so that the branch road truck can transfer between the guide rail and the branch road rail.
Patent JP-2012163808-A (JP)
Title: Powder container, toner cartridge, powder conveying device, and image forming apparatus
Inventor: YOSHIDA KEIICHI
IPC: B65D83/06
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a powder container that automatically reduces the volume thereof without the use of a pump in association with reduction of the amount of powder inside the container.SOLUTION: A powder container includes an opening 66a formed at one end thereof, and a powder containing part 66 that contains powder inside, and at least a part of which is deformable. The powder container further includes an engaged part 66b that is provided at the other end, which is on the opposite side to the one end at which the opening 66a is formed, and engages with an engagement part of an opposite member that pulls the other end in a direction to separate from the one end. In addition, the powder containing part 66 is provided with a fold E that extends from the one end side to the other end side.
Patent JP-2012165593-A (JP)
Title: Electric connection box
Inventor: UCHIDA KUNIHIRO
IPC: B60R16/02
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric connection box having a new structure which deals with the addition of an electric component without changing a mold.SOLUTION: Permanently installed component attachment parts 40, 42, 44, 46 and additional component attachment parts 40a to 40c, 42a, 48 are formed in a case 12. While terminals parts 62 of a permanently installed bus bars 26, 32 are disposed in the permanently installed component attachment parts 40, 42, 44, 46, an additional bus bar 38 is removably housed in the case 12. Thus, this structure allows the terminals part 62 of the additional bus bar 38 to be disposed in the additional component attachment parts 40a to 40c, 42a, 48.
Patent JP-2012165330-A (JP)
Title: Analog-digital converter
Inventor: HAYASHI SHUNSUKE
IPC: H03M1/52
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an analog-digital converter capable of varying gain by a simple configuration, while a variable gain amplifier is required in a preceding stage in order to highly accurately convert analog signals in a wide range to digital signals and conventionally expensive analog components are required for that.SOLUTION: Difference signals of analog signals and feedback signals are integrated, the integration signals are converted to signals having duty factors corresponding to the level, signals for which the duty factors of the signals are converted to (1/gain) in a gain setter are duty/level converted, and the feedback signals are generated. There is no need of using expensive analog components.
Patent JP-2012166594-A (JP)
Title: Head rest of vehicle seat
Inventor: TOYAMA MASAYUKI
IPC: A47C7/38
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a head rest of a vehicle seat with a simple structure even when provided with a resonator therein.SOLUTION: A vehicle seat head rest 1 is provided with a support member 10, a pad member 30 for cladding the support member 10, and upholstery 40 for covering the pad member 30, and includes the resonator configured by resonant cavity parts F and ports 18. A substantially grid ribs 14 are formed in an inner part of the support member 10. The resonant cavity part F is configured by the inner part of the support member 10. Each of the ports 18 is configured in the support member 10 or the pad member 30 by a penetrating hole formed in a wall surface 10a substantially facing a surface formed by the substantial grid.
Patent JP-2012168366-A (JP)
Title: Two-component development device and image forming apparatus
Inventor: NAKAYAMA KANJI
IPC: G03G15/08
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a two-component development device suppressing the influence of fluctuation in height of a developer in a development housing to allow a stable amount of the developer to be attracted onto a development roller, and minimizing an amount of the developer to be transported to a development zone to a degree that can develop without trouble, and reducing a pooled amount of the developer in an upstream side zone of a developer regulation member to reduce stress applied to the developer.SOLUTION: A two-component development device includes a development housing, a development roller, a magnetic field generation body, a developer transport member, and a developer regulation member. A developer guide member is disposed in an upstream side zone of the developer regulation member. A plurality of developer supply amount restriction openings are formed and arranged in a portion of the guide member facing the developer transport member. The openings are each formed so that developer attraction force caused by magnetic force of the magnetic field generation body acting on the developer at the opening becomes larger than gravitational force acting on the developer. The guide member provides a developer supply path between itself and the development roller and a developer reflow path between itself and an inner surface of the development housing.