baber/WOPTO huggingface dataset:
Patent JP-2010130064-A (JP)
Title: DeltaSigma MODULATED DA CONVERTER AND DeltaSigma MODULATOR
Inventor: MURAHASHI YOSHIMITSU
IPC: H03F1/32
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for improving tone quality in a ΔΣ modulated DA converter, while suppressing cost rise as much as possible.  <P>SOLUTION: At an audio processing apparatus 10, a digital signal is modulated by a ΔΣ modulator 20 and amplified by a class D amplifier 60 to output to a load 12 such as a speaker. At this point, the output of the class D amplifier 60 is fed back to the ΔΣ modulator 20 indirectly. In order to remove distortion component using a comparatively low speed AD converter as an AD converter needed in the feedback, a class D amplifier emulator 30 is arranged at the ΔΣ modulator 20, wherein the emulator simulates the class D amplifier 60 where distortion generates. In addition, the class D amplifier emulator 30 updates various parameters by learning so that they may become suitable. Thereby, distortion compensation can be performed more effectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009148152-A (JP)
Title: Fuel cell power blending device
Inventor: DONG MING-YAO
IPC: H01M8/04
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power blending device which can control fuel cell output power easily and dynamically.  <P>SOLUTION: The fuel cell power blending device includes a fuel cell battery unit, a fuel cell voltage conversion unit, a sensor unit, a secondary battery and a charging unit. The power output side of the secondary battery is connected to the power output side of the fuel cell voltage conversion unit, and the characteristics of power to be fed for charging the secondary battery are determined by the charging unit according to an electric signal generated by the sensor unit. By using the transmission power of the fuel cell, the sensor unit adjusts a setting voltage value on the output side of the fuel cell voltage conversion unit and a setting voltage of the secondary battery, and at the same time, according to a difference between both setting voltage values, the charging unit charges the secondary battery unit or discharges the secondary battery, so that the fuel cell battery unit generates power at constant power level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010129756-A (JP)
Title: Electrolytic capacitor
Inventor: TAKANO TOSHIYUKI
IPC: H01G9/008
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a capacitor element of an electrolytic capacitor tends to have a defect such that since a lead-out lead foil is arranged and connected to a rivet external terminal provided on a sealing plate after being impregnated with an electrolyte consisting of an organic solvent and an electrolyte, the electrolyte easily sticks on a lead-out lead foil surface and then even when the lead-out lead foil is brought into mechanical contact with the rivet external terminal in this state, it becomes difficult to remove an electrolyte between them to easily cause a defect in connection.  <P>SOLUTION: The electrolytic capacitor has the strip lead foil led out of the capacitor element impregnated with the electrolyte, the sealing plate for sealing a case containing the capacitor element, and the rivet external terminal connected to the lead foil by caulking and penetrating the sealing plate, wherein a connection part of the lead foil used for at least the rivet external terminal is subjected to linear unevenness processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128870-A (JP)
Title: Data processor
Inventor: FUJINO TOMOYA
IPC: G06Q50/00
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To trace manufacturing history data based on an item other than a lot number or the like.  <P>SOLUTION: An item ID reconfiguration part 202 uses, as an attribute value to be linked, an attribute value other than the lot number or the like of manufacturing history data stored in a manufacturing history DB 201 to extract two or more records including a common attribute value to be linked, and sets link information for associating the extracted two or more records with one another in each record. An inter-manufacturing history link managing part 301 performs additional editing, and then stores the edited result as link structure data into a link DB 302. An object link extracting part 303 extracts a record designated from a user, and extracts a record of a link destination on the basis of link information set in the extracted record. A history trace operating part 400 visualizes a relationship between the records extracted by the object link extracting part 303 and an attribute value, or the like included in the extracted records.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010134113-A (JP)
Title: Image display system
Inventor: SUZUKI TAKESHI
IPC: G06F3/14
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display system for efficiently displaying a vector graphic language of SVG or the like in the image display system using a plurality of frame buffers.  <P>SOLUTION: The image display system includes a memory controller for controlling a storage means having a region of the plurality of frame buffers. The memory controller has a copying means for copying read data into the other frame buffer region when reading into the frame buffer region of the storage means so that the vector graphic language of SVG or the like can be efficiently displayed in the image display system using the plurality of frame buffers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010135178-A (JP)
Title: Polyesterimide resin varnish, and insulated electric wire using the same
Inventor: YOSHIDA KENGO
IPC: H01B7/02
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyesterimide resin vanish capable of forming a polyesterimide insulating film which is excellent in heat resistance and mechanical strength.  <P>SOLUTION: The polyesterimide resin vanish includes a polyesterimide resin, and a multi-functional thiol compound having two or more of mercapto-groups bonded to secondary carbon. Furthermore, a curing agent may be included in the polyesterimide resin vanish. The multi-functional thiol compound having two or more of mercapto-groups bonded to the secondary carbon can form the insulating film which is more excellent in a conductor adherence property in comparison with a thiol compound including only one mercapto-group and a thiol compound having mercapto-groups bonded to primary and tertiary carbon atoms.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010132427-A (JP)
Title: Control device for elevator door
Inventor: UTSUNOMIYA KENJI
IPC: B66B13/14
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To make both compatible in an improvement in follow-up performance to a target speed when engaging an elevator door and reduction in door vibration when opening-closing at a high speed.  <P>SOLUTION: This control device has a car side door 1 for opening-closing the doorway of a car of an elevator, a landing hall side door 10 for opening-closing the doorway of a landing hall of respective story floors, an electric motor 9 for driving the car side door 1 for opening-closing, an engaging mechanism 15 arranged between the car side door 1 and the landing hall side door 10 and operating the landing hall side door for opening-closing by interlocking with opening-closing operation of the car side door 1 by opening-closing driving of the electric motor 9, a rotation detecting means for detecting the rotation of the electric motor 9, a speed control means for calculating a torque command from a target opening-closing driving speed and an actual speed provided by the rotation detecting means, a disturbance estimator 26 for arithmetically operating the disturbance torque from the torque command and a rotation signal provided by the rotation detecting means, and an adjuster 25 for correcting an output torque command value of the speed control means by adjusting a disturbance torque compensating quantity according to at least one information on the speed and the position of the electric motor 9 related to the operation of the engaging mechanism 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010132224-A (JP)
Title: Multi-purpose carrier
Inventor: FUKUMOTO TAKESHI
IPC: B62D21/18
Filed: 2008-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To attain miniaturization and light weight by facilitating carrying of a working instrument or a tool in a multi-purpose carrier 1 provided with a front wheel 2 and a rear wheel 3; an engine 5 for traveling/driving; a drive cabin 7 having a steering wheel 11 and a seat 10; and a load-carrying platform 6 for placing an article to be transported.  <P>SOLUTION: A main frame 4 constituted to a laterally lengthy box having an opened upper surface by a metal plate is arranged between the front wheel and the rear wheel. The engine arranged at a rear part, the load-carrying platform and the rear wheel are supported by the main frame, whereas, the drive cabin is constituted by a pair of frame type cabin frames 7a, 7b standingly provided at both right and left sides of the box type main frame. The front wheel is supported by the cabin frames.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010140990-A (JP)
Title: Interconnect substrate, method of manufacturing interconnect substrate and semiconductor device
Inventor: ISHIDO HITONORI
IPC: H01L23/12
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interconnect substrate capable of improving the connection reliability and yield of a semiconductor device, a method of manufacturing the interconnect substrate, and a semiconductor device using the interconnect substrate.  <P>SOLUTION: The interconnect substrate includes: a substrate 11; an electrode pad 13 formed over the substrate 11; an insulating film (solder resist film 15) formed over the substrate 11; an opening 16 formed in the insulating film 15, in which the upper surface of the electrode pad 13 is exposed on the bottom surface of the opening; and a metal film 17 formed over the upper surface of the electrode pad 13 and side surface of the insulating film 15 in the opening 16. At least a portion of the outer edge of an upper surface of the metal film 17 is higher than the other portions of the upper surface of the metal film 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010137636-A (JP)
Title: Vehicle front body structure
Inventor: HOSODA NAOKI
IPC: B62D25/20
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle front body structure suppressing retraction of a dash panel in a front collision while assuring a space in the vicinity of the feet of a seated occupant.  <P>SOLUTION: This vehicle front body structure includes the dash panel 1 provided with an opening 17 in a prescribed size, which is arranged in the front end of a vehicle compartment, a floor panel 3 extended to the rear of the vehicle from the lower end 1a of the dash panel 1, and a belt-like reinforcing panel 11 extended in the vehicle longitudinal direction, and arranged in the region of the floor panel 3 in the vicinity of the opening 17 of the dash panel 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010137146-A (JP)
Title: Method of disassembling structure
Inventor: NAMIHIRA TAKAO
IPC: B09B5/00
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of disassembling a structure suitable for those comprising a metal core material and a coating material covering the core material and made of a dielectric material.  <P>SOLUTION: A first electrode (6) is arranged at a position facing the core material (4) through the coating material (5), and the core material (4) is utilized as a second electrode. In the state that at least the part of the coating material (5) held between the first and second electrodes is submerged in a pressure transmission medium liquid (1), a pulse voltage is applied between the first and second electrodes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010137686-A (JP)
Title: State monitoring device of switch
Inventor: SHIOMI TOSHISUKE
IPC: B61L11/00
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a state monitoring device of a switch measuring conversion force without making driving power as a detection object.  <P>SOLUTION: This state monitoring device is constituted of (a) a distortion detection means for detecting distortion of a switch adjuster, (b) a conversion means for converting the detection value by the distortion detection means into the conversion force by a prescribed conversion rate, and (c) a means for storing or displaying the conversion force converted by the conversion means every conversion time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009111406-A (JP)
Title: System for treating sample
Inventor: YANAGIDA KAZUTAKA
IPC: H01L27/12
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating system preferable for manufacturing an SOI substrate.  <P>SOLUTION: The treating system 3000 includes a scalar robot 3150 that holds and carries a lamination substrate with a robot hand 3152, a centering device 3070, a separating device 3020, an inverting device 3130, and a washing/drying device 3120 that are each disposed at almost equal positions from a drive shaft 3151 of the scalar robot 3150, and rotates the robot hand 3152 with the drive shaft 3152 as a center in a horizontal plane, and carries the lamination substrate and the substrate after separation between each treating device by allowing the robot hand 3152 to run away from or approach the drive shaft 3151.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010145554-A (JP)
Title: Image shake correcting device
Inventor: OKADA KOJI
IPC: H04N5/232
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image shake correcting device with less sense of incongruity, configured to reduce an influence of an erroneous signal from a gyro on photographing results, even when the erroneous signal is generated from the gyro due to the impact of a mechanical mirror and a shutter.  <P>SOLUTION: The current impact generation timing is predicted from at least one of a release start signal, an exposing signal, a photographing condition and the impact generation timing stored the last time, and impact removal is performed at the predicted timing. The photographing condition means types of cameras, a remaining battery amount and a shutter speed. The impact removal is performed by making an angular velocity signal a fixed value or stopping the calculation of the angular velocity signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010147752-A (JP)
Title: Imaging apparatus
Inventor: MATSUO KATSUYUKI
IPC: G03B17/17
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To thin a digital camera by reducing its longitudinal length.  <P>SOLUTION: The digital camera 1 includes: a casing 2; a circuit board 21 provided in the casing 2 while being vertical to a front 2a of the casing 2; an image pickup device 20 that is mounted onto the circuit board 21 and is provided vertically to the front 2a of the casing 2; a main circuit board 60 provided in the casing 2; and flexible wiring sheets 51, 54 for connecting the circuit board 21 to the main circuit board 60. The flexible wiring sheets 51, 54 are drawn out of the circuit board 21 in a direction parallel to the front 2a of the casing 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010146376-A (JP)
Title: Image processing apparatus and program
Inventor: OKAMOTO HITOSHI
IPC: G06T11/60
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To extract differences between compared images in consideration of layout changes.  <P>SOLUTION: An image processing apparatus 10 includes an image acquisition part 14 for acquiring a first image and a second image, an image area specification part 16 for specifying one or more image areas included in the first image, an image area search part 20 for searching the second image for an image area corresponding to each image area specified by the image area specification part 16, and a difference extraction part 24 for extracting a difference of each image area specified by the image area specification part 16 from the image area found by the image area search part 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228669-A (JP)
Title: Method and device for inspecting functionality of tank vent valve
Inventor: WILD ERNST
IPC: F02M25/08
Filed: 2008-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for inspecting the functionality of a tank vent valve of a tank aerator for an automobile capable of diagnosing the tank vent valve unaffected by an input or the disconnection of a consumption apparatus without performing the active operation of the tank vent valve.  <P>SOLUTION: This inspection method of the functionality of the tank vent valve 50 of the tank aerator for the automobile includes: a fuel tank 70; a suction filter 65 connected to a fuel tank 70 through filter piping 75 and having a vent pipe 62; and the tank vent valve 50 connected to the suction pipe 20 of an internal combustion engine 10 having a regulator 25 for idling air through valve piping 55. When the internal combustion engine 10 idles, a mass flow rate flowing in the tank vent valve 50 and a mass flow rate flowing in the regulator 25 for idling air are measured, and the functionality of the tank vent valve 50 is estimated from a change in the regulator 25 for idling air.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010150992-A (JP)
Title: Axial piston pump
Inventor: YOKOI HIRONAO
IPC: F04B1/22
Filed: 2008-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To avoid slanting of a cylinder block, and to suppress leaking of fluid along a space between a fitting inner circumference face of the cylinder block and a fitting outer circumference face of a static shaft.  <P>SOLUTION: A cylinder shaped suction side valve element 33 is provided between the fitting inner circumference face 24 of the cylinder block 20 and a fitting outer circumference face 23 of the static shaft 16. A window 38 is formed on a large diameter outer circumference face 331 of the suction side valve element 33. The window 38 is communicated with a suction passage 29, and an inlet 30 is intermittently communicated with the window 38 in response to a rotation angle of the cylinder block 20. A delivery side valve element 34 is provided between a small diameter outer circumference face 332 of the cylinder shaped suction side valve element 33 and the fitting inner circumference face 24 of the cylinder block 20. A back pressure chamber 41 is formed between an inner circumference face 342 of the delivery side valve element 34 and the small diameter outer circumference face 332. The delivery side valve element 34 intermittently blocks the inlet 30 in response to the rotation angle of the cylinder block 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010152696-A (JP)
Title: Electronic apparatus, screen switching method and screen switching program
Inventor: SAWADA TAKASHI
IPC: G06F3/0484
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus that can implement handwriting recognition while effectively using a plurality of screens.  <P>SOLUTION: An electronic apparatus 100 includes a liquid crystal panel 140 functioning as a first display part, and a liquid crystal panel 240 functioning as a second display part. The liquid crystal panel 140 and liquid crystal panel 240 each have a built-in optical sensor and can receive an external input. When the liquid crystal panel 240 receives a trigger input for the creation of an input area for receiving a pattern input, the electronic apparatus 100 creates an input area on the liquid crystal panel 240. The electronic apparatus 100 also displays a screen displayed on the liquid crystal panel 240 at the trigger input on the liquid crystal panel 140.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010151073-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: HAGA HIROYUKI
IPC: F01N3/24
Filed: 2008-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine capable of executing the regeneration of catalyst surely by controlling independently the temperature and air-fuel ratio of each piece of catalyst.  <P>SOLUTION: The exhaust emission control device of the internal combustion engine is equipped with a filter, a NOx storing reduction catalyst, a first and second passages, a first and second fuel adding valves, a first and second pumps, and a controlling means. The first passage is arranged on the exhaust passage in such a way as pinching the filter to form a loop together with part of the exhaust passage including the filter, while the second passage is arranged on the exhaust passage in such a way as pinching the NOx storing reduction catalyst to form a loop together with part of the exhaust passage including the NOx storing reduction catalyst. The controlling means adjusts the temperature of the filter and the air-fuel ratio by controlling the first fuel adding valve and the first pump during the EV running, and also adjusts the temperature of the NOx storing reduction catalyst and the air-fuel ratio by controlling the second fuel adding valve and the second pump.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008537113-A (JP)
IPC: G01T1/161
Filed: 2006-03-28
Abstract: In a time-of-flight positron emission tomography (TOF-PET) imaging method, three-dimensional time-of-flight line-of-response (TOF-LOR) data are acquired. Each TOF-LOR corresponds to a line-of-response with time-of-flight spatial localization. The TOF-LOR data are slice-binned into a plurality of two-dimensional TOF-LOR data sets based on the time-of-flight spatial localization. At least some of the slice-binned TOF-LOR data correspond to lines of response that are oblique to the two-dimensional data sets. The TOF-LOR data are coarsely angularly rebinned to a plurality of coarse angular bins each having an angular span of at least about 10°. The coarsely angularly binned TOF-LOR data are reconstructed to produce the image slice.
Patent JP-2008545812-A (JP)
Title: オレフィン含有炭化水素原料の選択的水添脱硫のための方法
IPC: C10G45/08
Filed: 2006-04-24
Abstract: 多孔性耐火性酸化物上に支持された、ニッケル成分の高含量およびモリブデン成分の有効量であるが小量を有する触媒組成物を使用する、オレフィン含有炭化水素原料の選択的水添脱硫のための方法が記載されている。好ましい触媒組成物は、微量のコバルト成分を含む。
Patent JP-2008540109-A (JP)
Title: ナノチューブで満たされた通路を有するマイクロ流体素子及びその製造方法
IPC: G01N37/00
Filed: 2006-05-11
Abstract: 上部壁（６）と、底部壁（３）と、２個の対向する側壁（４、５）とにより区画される少なくとも一個の通路（２）を備えてなるマイクロ流体素子。通路（２）の上部壁（６）と底部壁（３）の間隔（Ｐ）は２５マイクロメートル以上であり、該素子は、接触表面と有効体積の比が特に高く、全体的な表面サイズが限られるように、第一および第二セットのナノチューブ（９ａ、９ｂ）が、それぞれ２個の対向する側壁（４、５）により支持されている。さらに、２個の対向する側壁（４、５）の間隔は、約数マイクロメートル、好ましくは３〜５マイクロメートルである。
Patent JP-2008540061-A (JP)
Title: 血液透析の方法と装置
IPC: A61M1/14
Filed: 2006-05-17
Abstract: 種々の方法及び装置が、ナトリウム及び全塩基バッファーのより生理的に望ましい比率を、又、より一般的に、より生理的に望ましい透析液を実現するために、透析液成分、特に例えば、酸と重炭酸塩の成分の投与、制御、表示のために提供されている。
Patent JP-2008542532-A (JP)
Title: Ａｌｄ反応物による真空ポンプの損傷を防止する方法及び装置
IPC: H01L21/31
Filed: 2006-05-23
Abstract: メッシュ反応部（３８）を有する二次反応室（３１）及び加熱アセンブリ（３４）が、ＣＶＤ反応室（１４）と真空ポンプ（１６）との間のフォアライン（１２）に配置され、すべての未反応前駆反応物を混合し且つ反応させることによって、未反応前駆反応物が、真空ポンプに到達して損傷を与える前に排出流体から除去される。 【選択図】図６
Patent JP-2008544859-A (JP)
Title: レーザ溶接システム及び方法
IPC: B23K26/20
Filed: 2006-06-26
Abstract: レーザ溶接システム及び方法であって、該システムは、ターゲットを溶接するとともに、光軸を有し、レーザビーム２４のソース２２と、レーザビーム２４を、前記光軸３０の周りを回転する一対のレーザスポット３２に変換する回転可能回折格子２６と、前記一対のレーザスポット３２をターゲット３４に集束させるレンズとを含む。
Patent JP-2008546902-A (JP)
IPC: C09D7/62
Filed: 2006-06-09
Abstract: The present invention relates to a mixture of interference pigments, where the mixture comprises at least one interference pigment A comprising a substrate and a coating comprising metallic iron, and an interference pigment B comprising a substrate and a coating comprising metallic tin and in addition at least one metal oxide, to the use thereof in cosmetics, surface coatings, inks, plastics, films, in security printing, in security features in documents and identity papers, for colouring seed, for colouring foods, for laser marking or in medicament coatings and for the preparation of pigment compositions and dry preparations, and to cosmetics, surface coatings, inks, plastics, films, documents and identity papers, seed, foods or medicament coatings, pigment compositions and dry preparations comprising the mixture according to the invention.