baber/WOPTO huggingface dataset:
Patent JP-2010028143-A (JP)
Title: Solid-state image sensing device and method for producing the same
Inventor: SUZUKI RYOJI
IPC: H04N5/374
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image sensing device which is improved in photoelectric conversion efficiency of a sensor part and reduced in dark current due to a leakage current, and to provide a method for producing the same.  <P>SOLUTION: The solid-state image-sensing device comprises the pn-junction sensor part, a device isolation layer for isolating the sensor part into pixels, a first semiconductor region of a first conductivity type covering a lower portion and an end portion of the device isolation layer and coming into contact with a charge accumulation region of the sensor part, and a second semiconductor region of the first conductivity type having its end portion present inside the end portion of the element isolation layer, and coming into contact with a lower portion of the first semiconductor region and also coming into contact with a sensor region below the charge accumulation region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011100503-A (JP)
Title: Magnetic recording medium
Inventor: MATSUO KAZUKI
IPC: G11B5/706
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: though with the improvement of the cohesive force of a medium, demagnetization in high-density recording is reduced and high-density recording characteristics are improved, the ability of a write head is limited, so that an excessively high cohesive force makes saturation recording difficult, which makes it difficult to obtain high output.  <P>SOLUTION: Hexagonal ferrite magnetic powder shows large temperature dependence of the coercive force by the composition. Thus, recording is performed at high temperatures where the cohesive force becomes smaller than at reproduction and reproduction is performed almost at the room temperature where cohesive force becomes larger, thereby obtaining excellent high-density recording characteristics.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239854-A (JP)
Title: Motor control device
Inventor: KARIZUME YUJI
IPC: H02P21/13
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device for controlling a motor by a new control system that does not use a rotational angle sensor.  <P>SOLUTION: The motor is driven at a γ-axis current I<SB>γ</SB>on a γδ coordinate system that is a virtual rotary coordinate system. The γδ coordinate system accords with a control angle θ<SB>C</SB>that is a rotational angle for control. An assist torque corresponding to a difference (a load angle θ<SB>L</SB>) between a control angle θ<SB>C</SB>and a rotor angle θ<SB>M</SB>occurs. A detected steering torque T is fed back, and an addition angle α is generated so that the detected steering torque T is brought close to an instruction steering torque T<SP>*</SP>. An addition angle α is added to a previous value θ<SB>C</SB>(n-1) of the control angle θ<SB>C</SB>, and thereby a present value θ<SB>C</SB>(n) of the control angle θ<SB>C</SB>is obtained. A rotor angle displacement calculation unit 30 obtains a rotor angle displacement Δθ per calculation cycle. An addition angle guard 41 corrects the addition angle α as required, for example, so that Δθ+A≥α≥Δθ is satisfied when T>T<SP>*</SP>and Δθ-A≤α≤Δθ is satisfied when T<T<SP>*</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105529-A (JP)
Title: Method and apparatus for manufacturing optical element
Inventor: NAKAGAWA YUSUKE
IPC: C03B11/08
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent manufacturing defects of an optical element caused by inclination or side slip of a mold in a method and an apparatus for manufacturing the optical element.  <P>SOLUTION: The method for manufacturing the optical element comprises: a heating step of heating an optical material 30 housed in a mold set 20 having a pair of molds (21, 22) and a body mold 23 that holds these molds (21, 22); a pressurizing step of applying pressure to the optical material 30; and a cooling step of cooling the optical material 30. In at least one step chosen from the heating step, the pressurizing step and the cooling step, a gas (N<SB>2</SB>) is introduced into a closed space S surrounded by at least the mold (21) and the body mold 23, thereby pressing the optical material 30 via the mold (21).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010075712-A (JP)
Title: Surgical device
Inventor: WHITMAN MICHAEL P
IPC: A61B17/072
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gripping device that prevents clamped tissue from being pushed out from the distal end.  <P>SOLUTION: The surgical device includes a first jaw pivotably coupled with a second jaw, The surgical device also includes a biasing element, such as a spring, that biases the distal end of the first jaw towards the distal end of the second jaw, and a first driver disposed in the second jaw and coupled to the first jaw. The first driver is configured to cause separation of the first jaw and the second jaw when the first driver is actuated for opening the jaws and to close the first jaw and the second jaw when the first driver is actuated for closing the jaws. By biasing the distal ends of the first and second jaws towards each other, the surgical device may prevent a section of tissue which is disposed between the first and second jaws from escaping out from between the distal ends of the first and second jaws.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011109405-A (JP)
Title: Method and device for calculating data receiving timing of arithmetic units, synchronization method and device for synchronizing phases of the arithmetic units
Inventor: NAKAYAMA YOSHIHIRO
IPC: H04L7/00
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for calculating data receiving timings of a plurality of arithmetic units with high accuracy.  <P>SOLUTION: In the method for calculating data receiving timings of a plurality of arithmetic units for mutually transmitting data to the plurality of arithmetic units, receiving timings of the data to each of the plurality of arithmetic units are calculated. One of the arithmetic units is defined as a transmitter, and other arithmetic units are defined as receivers, The data with sequential numbers are transmitted from the transmitter to the receivers. Each receiver accumulate the data in a buffer memory held inside, reads the sequential numbers successively twice or more from the data accumulated in the buffer memory, calculates the receiving timing of the data from change of the sequential numbers, sequentially changes the arithmetic units to be used as the transmitter at every transmission of the data, and calculates the receiving timing from each transmitter to the receivers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110172-A (JP)
Title: Eye surgery microscope
Inventor: KITAJIMA NOBUAKI
IPC: A61B19/00
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eye surgery microscope, without needs of manually resetting the movement speed of a lens barrel when an observation mode is changed-over.  <P>SOLUTION: The eye surgery microscope 1 detects the actually selected observation mode among a plurality of predetermined observation modes, and performs an actuation to change the movement speed of a lens tube section 10 (the microscope 6), based on the detection result of the observation mode. When a mode detecting unit 83 detects that a toric IOL implantation mode is selected, a control unit 60 controls a driving device 5 to horizontally move the lens barrel 10 by the movement speed for a toric IOL implantation mode, for example, 1.5-3.0 mm per second which is smaller than the movement speed for a normal observation mode, for example, 4.0-6.0 mm per second. The movement in a horizontal direction is performed in response to an operation by using an operation unit 82.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110489-A (JP)
Title: Liquid droplet discharge apparatus
Inventor: NAKAMURA TOMONORI
IPC: B05C5/00
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet discharge apparatus which prevents occurrence of defect caused by using an UV ink.  <P>SOLUTION: The liquid droplet discharge apparatus includes: a liquid droplet discharge part 6 including a liquid droplet discharge head 60 which discharges an ultraviolet light-curable ink as a liquid droplet on a substrate; an ultraviolet treatment unit 70 having a lamp inside thereof which irradiates with ultraviolet rays, the substrate on which the liquid droplet is discharged. In the liquid droplet discharge head 60, a nozzle face 147A wherein a nozzle is formed to discharge the liquid droplets is positioned lower than a substrate inlet or a substrate outlet 71a in the ultraviolet treatment unit 70.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113309-A (JP)
Title: Commodity sales system, and commodity sales data processing apparatus and control program thereof
Inventor: SEKINO KATSUMI
IPC: G07G1/00
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an unregistered commodity from being carried out to the outside of a store, one and the same commodity from being redundantly registered, while improving customer's convenience by temporarily suspending checkout processing, in payment using a self-checkout type commodity sales data processing apparatus.  <P>SOLUTION: When an instruction to suspend checkout processing is issued, the weight of a commodity put on a commodity placing table for placing a registered commodity is measured by a weight measuring unit. Further, registered sales data and the weight measured by the weight measuring unit are stored in a storage means provided in a server apparatus or a commodity sales data processing apparatus. When an instruction to restart the checkout processing is issued, the weight of a commodity being placed on the commodity placing table is measured by the weight measuring unit, and when the measured weight matches the weight stored in the storage means, sales data stored in the storage means is read out to restart the checkout processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111677-A (JP)
Title: Preliminary treatment method for molten iron
Inventor: KAMEZAKI SHUNICHI
IPC: C21C1/04
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preliminary treatment method for molten iron in which a torpedo-car is used, wherein in the case of exciting the resonance (sloshing) of molten iron by vibrating the furnace body for uniformly stirring the molten iron to the furnace (car) end part, the furnace body can surely be vibrated.  <P>SOLUTION: When the furnace body 11 is vibrated at the arbitrary frequency fk by means of an oscillator 23, a sensing for determining whether the resonance of the molten iron 1 occurs at the frequency fk or not is performed. Based on the result of the sensing (the result of the determination), the frequency fkm at which the resonance of the molten iron 1 occurs is defined as the vibration frequency fk.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117547-A (JP)
Title: Drag link
Inventor: HIROTA MASATO
IPC: B62D7/08
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drag link having degrees of freedom in regard to a mounting angle and an overall length of a body and an end of the drag link, optimizing them, and capable of commonalizing parts.  <P>SOLUTION: The drag link includes the end (3) composed so as to connect a pitman arm (P), a connection portion (2) connected to the end (3), and the body (1). A male screw (1a) is formed on an end of a connection portion side of the body (1). The connection portion (2) has a rotary structure portion (2a) rotatably connected to the end (3), and a hollow structure part (2b) connected to the body (1). A female screw (2c) screwed together with the male screw (1a) formed on the body (1) is formed on the hollow structure part (2a).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010137568-A (JP)
Title: Modular printing apparatus
Inventor: BARRY P MANDER
IPC: B41J29/00
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a constitution of various printing systems at a low cost.  <P>SOLUTION: A system 116 includes a sheet supply module 108 which is connected to a modular input/registration unit 10 connected to a tandem-connected double conveying module 64, and a multicolor marking engine module 72 connected to a color fixing module 82 having a single conveying module 64 in an upper part. The modular fixing unit 82 is connected to a lower side reverse/exhaust module 94. The right side interface of the reverse/exhaust module 94 is connected to the left side interface 112 of a post-treatment module 114. The module 64, 108, 82, 94, 114 include a common interface for sheet conveying and for electrical connection and mechanical connection, which are attachable to and detachable from each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011121419-A (JP)
Title: Air guide plate for automobile and sealing structure
Inventor: KAWAHIRA HIROSHI
IPC: B60K11/04
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air guide plate which easily achieves a structure to sufficiently exert a stable sealing property for gaps formed between the air guide plate and automobile parts at a low cost, while securing an excellent recycling property.  <P>SOLUTION: Thin deformable skirt portions 14, 16 and 18 made of the same resin material as that of a plate body 12 are integrally formed on the outer peripheral part of the plate body 12. The plate body 12 is installed so that the deformable skirt portions 14, 16 and 18 may be arranged in contact with the automobile components 28 and 32 under flexural deformation between the plate body 12 and the automobile components 28 and 32, to close the gaps 40 and 42 formed between the outer peripheral part of the plate body 12 and the automobile parts 28 and 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121460-A (JP)
Title: Traveling device of working vehicle
Inventor: KATO SATOSHI
IPC: B60K17/28
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide improved reliability of a working vehicle by enabling the working vehicle to travel at crawling speed that is slower than the usual minimum traveling speed without changing any structures in a conventional traveling power transmission system and external power extraction system.  <P>SOLUTION: In the working vehicle V in which working equipment 15 is mounted, a motor 20 for crawling speed traveling is driven by a hydraulic pump 14 for crawling speed traveling that is driven by an engine 1 through a flywheel PTO 12, thus enabling the working vehicle V to travel at the crawling speed by the hydraulic motor 20 through a transmission 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010146558-A (JP)
Title: Image capture device, image capture method, and optical code image scanning system
Inventor: KWAN SIK PIU
IPC: G06K7/10
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image capture method for outputting selective rows of pixels from an image capture device, and the image capture device.  <P>SOLUTION: The image capture method includes steps of: receiving a command for reading selective rows of pixels from a pixel array in the image capture device where the command includes a row skip value and a row out value; selecting a number of sequential rows of pixels equal to the row out value and reading pixel data for the selected rows from the pixel array and transferring the pixel data externally; skipping a number of sequential rows of pixels equal to the row skip value; and repeating the selecting and skipping step until the last row of the pixel array is reached.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011132892-A (JP)
Title: Diaphragm pump for fuel cell
Inventor: OWADA TETSUO
IPC: F04B43/02
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm pump for fuel cells, having high operation efficiency and easily reducing the size.  <P>SOLUTION: The diaphragm pump for the fuel cells includes a first pump chamber 41A performing intake and discharge with a first diaphragm 44A, a second pump chamber 41B performing intake and discharge with a second diaphragm 44B arranged opposite to the first diaphragm 44A, a crank shoe 62 having a hole 61 and connecting the first diaphragm 44A with the second diaphragm 44B, a drive motor, and a crankshaft 74 driven by the drive motor, fitted slidably in the hole 61 and linearly reciprocating the crank shoe 62. The first pump chamber 41A, the first diaphragm 44A, the crank shoe 62, the second diaphragm 44B and the second pump chamber 41 are arranged in sequence along the linear reciprocation direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011135414-A (JP)
Title: Three-dimensional image photographing device, and three-dimensional image photographing method
Inventor: DAIRIKI TAKESHI
IPC: H04N13/02
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that many cameras are required and the scale of a device is large due to acquisition of three-dimensional image data in a conventional manner.  <P>SOLUTION: A three-dimensional image photographing device photographs an object from a plurality of photographing positions on a straight line, and has: cameras 11 which photograph the object from the plurality of photographing positions so that light axes are substantially perpendicular to the straight line and become parallel to each other to generate image data; mirrors 2 which are arranged so as to be substantially perpendicular to the straight line at positions distant by predetermined distance from photographing positions on both ends at the plurality of photographing positions on the straight line to reflect a part of photographing areas at the plurality of photographing positions; and a three-dimensional image data generation section 4 which distinguishes first image data, which is not reflected on the mirrors 2 and directly photographed with the cameras 11 from the object, from second image data obtained by reflection of the mirrors 2 among image data of the object generated at the plurality of photographing positions, to generate the three-dimensional image data from the first image data and the second image data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011136793-A (JP)
Title: Sheet feed device
Inventor: OTSUKI YASUYUKI
IPC: B65H3/68
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feed device capable of restraining a jam, idle feeding, double feeding or the like.  <P>SOLUTION: The sheet feed device is a device for separating and feeding stacked paper P one by one, and includes a storage tray 31 for stacking the paper P, a separation roller 34 and a separation pad 35 for separating the paper P one by one between the separation roller 34 and itself. The storage tray 31 includes a guide part 110 extending toward the downstream side along the feed direction from the front end PA of the stacked paper P and guiding the carried paper P. The separation pad 35 is provided with an extension part 513 energized toward the separation roller 34 while being supported so as to be contacted/separated to/from the separation roller 34 and extending toward the upstream side in an upstream end part in the feed direction. The guide part 110 and the extension part 513 are arranged in a line in the width direction of the paper P, and an upstream end 514 of the extension part 513 is retreated with regard to a guide surface 111 for guiding the paper P among the guide part 110 when feeding the paper P.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011136306-A (JP)
Title: Apparatus for treating activated sludge
Inventor: SATO HIROSHI
IPC: C02F11/00
Filed: 2009-12-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for treating activated sludge, which can reduce the volume of activated sludge at a low cost and with high efficiency.  <P>SOLUTION: The apparatus 200 for treating activated sludge, which treats the activated sludge 108b containing microorganisms, includes: a jetting means 210 for pressurizing and jetting the activated sludge or water almost horizontally; a sludge feeding means 220 for feeding the activated sludge almost perpendicularly to the activated sludge or water jetted from the jetting means; a mixing chamber 230 for mixing the activated sludge or water jetted from the jetting means with the activated sludge fed from the feeding means to produce mixed water; a thin tube 240 having one end connected to the mixing chamber, disposed in a position through which the activated sludge or water jetted from the jetting means moves straight and passes, and allowing the mixed water to pass therethrough; and a discharging means 260 connected to the other end of the thin tube and discharging the mixed water which has passed through the thin tube.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011137529-A (JP)
Title: Electromagnetic pressure controller and method of manufacturing the same
Inventor: MOMOSE KEITA
IPC: F15B5/00
Filed: 2009-12-29
Abstract: <P>PROBLEM TO BE SOLVED: To directly control air pressure within the same casing corresponding to input electric current and reduce cost and the number of non-general components by reducing the number of components.  <P>SOLUTION: A electromagnetic pressure controller includes: a supply pressure chamber 121 having a valve mechanism 120 in a predetermined position, arranged within the casing 102 and receiving air; an output pressure chamber 114 outputting air corresponding to the operation of the valve mechanism 120; a feedback chamber 112 extended from the output pressure chamber 114 to a predetermined direction and returning air to a predetermined position; an atmospheric pressure chamber 113 provided between the feedback chamber 112 and the output pressure chamber 114 and capable of releasing part of air in the atmosphere; an exhaust valve ASSY 115 having one side supported by a first diaphragm 116 and the other side supported by a second diaphragm 118; and an electromagnetic force drive mechanism 117 including part of the exhaust valve ASSY 115 and provided within the atmospheric pressure chamber 113.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009530218-A (JP)
Title: 太陽電池及びその他の用途のシリコンの製造方法
IPC: C01B33/025
Filed: 2007-03-14
Abstract: 還元剤、好ましくは、炭素質の作用物質の存在下で、水溶液中で予備精製したシリカの還元を用いる、光電池に適する高純度シリコンの調製方法であって、前記予備精製したシリカが光電池に適する少量のホウ素を有する方法が開示される。
Patent JP-2009530503-A (JP)
Title: 安定な濃縮金属コロイドおよびその製造方法
IPC: C09K23/00
Filed: 2007-03-13
Abstract: 金属含有コロイドは、約４．２５を超えるｐＨを有する混合物中で、複数の金属イオンおよび複数の有機作用剤分子を反応させて金属錯体を形成することにより製造される。金属錯体は、安定なコロイド状ナノ粒子を形成するために少なくとも０．５時間還元される。延長された還元時間は、短い還元時間と比較して、コロイド状粒子の安定性を改善する。コロイド状粒子の安定性は、高濃度の金属を持つコロイドの形成を可能にする。コロイド中の金属の濃度は、好ましくは、少なくとも約１５０重量ｐｐｍである。
Patent JP-2009531885-A (JP)
Title: パリティチェック行列生成方法と装置および送信機と受信機
IPC: H03M13/19
Filed: 2006-03-30
Abstract: 【課題】ノンバイナリＬＤＰＣ符号を定義するノンバイナリ・パリティチェック行列を生成するためのパリティチェック行列生成方法であり、特に、優れた復号特性を安定して得ることのできる符号語を設定するためのパリティチェック行列生成方法を提供する。 【解決手段】パリティチェック行列内に含まれるサイクルに対応する部分行列についてその行列式が０とならないようなノンバイナリの非零成分を選択する。これによって、大きな重みの符号語を得ることのできるノンバイナリ・パリティチェック行列を生成する。 【選択図】図１
Patent JP-2009535125-A (JP)
Title: 光殺菌伝達装置および方法
IPC: A61F11/00
Filed: 2007-04-27
Abstract: 本発明は、内腔において感光性組成物を送達および／または活発化するために使用できる装置、キット、システムおよび方法を提示する。例えば、本発明の装置（１００）は、基部（１１）と、前記内腔に挿入するように適合された挿入部（１３）と、前記装置（１００）に光を伝達するための光源（２０）に接続された導波路（１４）と連通するように適合されたポケット（１２）と、を有する部材（１０）を有し、前記ポケット（１２）は、前記導波路（１４）の先端部（１６）との光連通に適合された光分散部（１８）を有し、前記内腔の光殺菌のための所望の照射パターンは、前記光分散部（１８）の表面仕上げ、前記光分散部（１８）の幾何学構造、前記部材（１０）の表面仕上げ、前記部材（１０）の幾何学構造、およびこれらの組み合わせからなる群から選択される要素の少なくとも１つによって提供される。本発明は、ヒト、他の動物および無生物に使用することができる。