baber/WOPTO huggingface dataset:
Patent JP-2010130925-A (JP)
Title: Method and device for amplifying nucleic acid, and method for holding minute amount of liquid
Inventor: AKIMOTO YOSHINOBU
IPC: C12Q1/68
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for amplifying a nucleic acid capable of suppressing a burst of a sample such as a reaction liquid in a nucleic acid amplification reaction such as a PCR, to provide a device for amplifying the nucleic acid suitable for use in the above method, and to provide a method for holding a minute amount of a liquid suitable to the application in the above amplification method.  <P>SOLUTION: The method for amplifying a nucleic acid includes: arranging a liquid-holding means where a reaction liquid to conduct a nucleic acid amplification is held without being sealed in an atmosphere under pressure; and performing the nucleic acid amplification reaction with the boiling point of the reaction liquid at 105°C or higher. The nucleic acid amplification device for use in such a nucleic acid amplification method is provided, including: a means for adjusting the temperature of the reaction liquid; a sealed chamber installed with the liquid-holding means holding the reaction liquid without sealing the reaction liquid; and a pressure means connected with the sealed chamber to pressurize the inside of the sealed chamber. The method for holding a minute amount of a liquid is also provided, including steps of: holding the minute amount of the liquid on a substrate: covering the minute amount of the liquid with a covering liquid that is smaller in specific gravity than the minute amount of the liquid, is not admixed with the minute amount of the liquid, and suppresses the evaporation of minute amount of the liquid; installing the substrate in the sealed chamber; and heating the minute amount of the liquid in such a condition that the inside of the sealed chamber is pressurized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010136002-A (JP)
Title: Delay circuit
Inventor: OKUBO JUNYA
IPC: H03K5/135
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a circuit scale is increased in a conventional delay circuit.  <P>SOLUTION: This delay circuit 100 includes a ring oscillator 120 and a control circuit 140. The control circuit includes an edge detector 110 that outputs a first control signal according to a rising edge or a falling edge of an input signal, and a counter circuit 130 that counts the number of pulses output from the ring oscillator and outputs a second control signal upon reaching a predetermined count number. The control circuit performs control to make the ring oscillator oscillate according to the first control signal and to output the input signal according to the second control signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010134131-A (JP)
Title: Solar lens and device for utilizing sunlight
Inventor: MASUDA MOTOAKI
IPC: G02B5/00
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar lens capable of reducing loss light rays by solving such a problem that a portion of light rays becomes loss light rays irrespective of inclination angles of incident light rays because the total reflection is repeated on a slant face of V shape surrounded by an inverse-truncated conical main lens and an truncated conical auxiliary lens in the solar lens of such a shape that the main lens and the auxiliary lens are coaxially embedded with respect to the solar lens that applies the total reflection of light proposed as a method of condensing solar light rays irrespective of azimuth and altitude of the sun.  <P>SOLUTION: The solar lens has such a shape as to restrict the range of solar light rays being an object to be condensed with specifications considering the latitude, and the azimuth, the maximum altitude and the minimum altitude of the sun and is constituted so as to give directivity in the condensing direction and perform condensation only with the total reflection by forming the solar lens itself with one piece of member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010136063-A (JP)
Title: Radiographic imaging apparatus
Inventor: TSUBOTA KEIJI
IPC: H04N5/335
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiographic imaging apparatus that prevents generation of noise to a radiation image resulting from the random noise components generated in a power supply circuit while obtaining high efficiency of energy.  <P>SOLUTION: Switching control is carried out by a switching power supply 97 in order to store power in a capacitor 99 when charges from a radiation detector 60 are not read out, and switching control by the switching power supply 97 is stopped when charges from the radiation detector 60 are read out. A voltage is applied to a TFT 70 by using the power stored in the capacitor 99.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010131538-A (JP)
Title: Exchange method of immersion type membrane separation module and flat membrane element
Inventor: KITANAKA ATSUSHI
IPC: C02F3/12
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the loading and exchange of a flat membrane element into a case and to provide a cheap exchange method of an immersion type membrane separation module and a flat membrane element which is capable of reducing the damage of the flat membrane element.  <P>SOLUTION: In the immersion type membrane separation module, a plurality of pieces of the flat membrane elements 4 are ordered in a boxlike case in such a manner that they are parallel with each other in the vertical direction. The boxlike case is made of resin. The inside of the boxlike case is divided in a plurality of sections by providing slits 2 in the boxlike case. In each section, ≥2 and ≤5 pieces of the flat membrane elements 4 are ordered. Also, in the immersion type membrane separation module, the position of the flat membrane elements 4 are regulated with each other by bringing the flat membrane elements 4 in contact with each other, and the flat membrane elements 4 and the slits 2 with each other inside the section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009079596-A (JP)
Title: Control device for cylinder injection type internal combustion engine
Inventor: AKASAKA NOBUHIRO
IPC: F02D45/00
Filed: 2008-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a cylinder injection type internal combustion engine capable of preventing the deterioration of exhaust performance and the deterioration of exhaust gas performance (A/F control accuracy) upon the restart of an engine by reducing residual fuel that remains in a combustion chamber when the engine is stopped in the cylinder injection engine used for an idle stop vehicle.  <P>SOLUTION: This invention relates to the control device for the cylinder injection type internal combustion engine with an automatic stop control device automatically stopping the internal combustion engine when a prescribed automatic stop condition is established. The device is provided with at least one of a fuel injection control means performing the correction of fuel injection and an air quantity control means performing the correction of an air quantity. When the automatic stop condition is established, at least one of fuel injection correction control by the fuel injection control means and air quantity correction control by air quantity control means is executed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010140101-A (JP)
Title: Drawing device
Inventor: NOZU TAKAHIRO
IPC: G06T11/00
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing device capable of suppressing any useless calculation or useless memory access.  <P>SOLUTION: An intersection point is obtained between a triangle forming a three-dimensional graphics and a straight line. In the straight line, a line in a triangle is obtained. Then, a pixel on the line is obtained, and only these pixels are read from memory for a drawing process. The straight line inside the triangle is determined using an edge function.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010136779-A (JP)
Title: Apparatus and method for processing medical image
Inventor: ARITA HIDEO
IPC: A61B6/00
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To sharpen a medical image including high count areas having high pixel values and low count areas having low pixel values.  <P>SOLUTION: A medical image processing apparatus 1 for photographing a subject includes an unsharp mask processing section 13 that generates a sharpened image by carrying out unsharp mask processing on a medical image, a post-processing section 15 that generates a post-processed image by masking high count pixels having pixel values higher than a predetermined threshold in the sharpened image generated by the unsharp mask processing section 13, an output section 19 that outputs the post-processed image generated by the post-processing section 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138571-A (JP)
Title: Distance keeping implement
Inventor: SUZUKI KAZUHIRO
IPC: E04G21/18
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distance keeping implement miniaturizable when used together with a deformation adjusting jig.  <P>SOLUTION: This distance keeping implement 38 disposed between an upper erection piece 1a provided to an upper column and a lower erection piece 2a provided to a lower column for keeping the distance includes a lower supporter 39 brought into surface contact with the upper surface 2c of the lower erection piece, an upper supporter 40 which is connected so as to move vertically, brought into surface contact with the lower surface 1c of the upper erection piece, and has a supporter side inclination surface 40b on the lower surface, and a height adjustment member 41 disposed so as to be moved horizontally along the upper surface 39b of the lower supporter by the operation of a bolt 46. An inclination surface 41a which is inclined in the same direction as the supporter side inclination surface 40b and always in contact with the supporter side inclination surface 40b is provided to the upper surface of the height adjustment member 41. The upper supporter 40 is moved vertically along the inclination surface 41a when the height adjustment member 41 is moved horizontally by the operation of the bolt 46.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010137438-A (JP)
Title: Information processor
Inventor: FURUTA TAKASHI
IPC: B41J29/00
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor communicable with the outside even in the mounted state of a detachable communication device without adding other communication means such as a radio antenna nor an infrared communication device, in a system of carrying out data communication by infrared communication between a mobile terminal and a communication device of the mounting destination in the mounted state of the detachable mobile terminal.  <P>SOLUTION: The information processor has a second information processing terminal attachable/detachable to/from a first information processing terminal. Each of the first and second information processing terminals has one infrared light receiving/emitting element, and in the mounted state of the second information processing terminal to the first information processing terminal, the infrared light receiving/emitting element of the first information processing terminal and the infrared light receiving/emitting element of the second information processing terminal can be in infrared communication with each other. Further, the infrared light receiving/emitting element of either one of the first and second information processing terminals is configured of infrared communication with the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010137168-A (JP)
Title: Clean roller apparatus
Inventor: LU XIAO-QIAN
IPC: B08B1/04
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clean roller apparatus which workpiece can be prevented from falling and a film can be prevented from separating from the workpiece in the clean roller apparatus of type with which workpiece is conveyed along a vertical direction.  <P>SOLUTION: The clean roller apparatus 10 removes dust while conveying the workpiece W stuck with the film. The apparatus 10 includes: a second drive source 52 moving the workpiece W with a dust attaching roller 51A and a base roller 51A along a vertical direction, and applying an urging force of pressing the dust attaching roller 51B toward the base roller 51A; a third drive source applying the urging force of pressing a sticking tape roll 70 toward the dust attaching roller; and a control means 100 controlling to operate only the second drive source 52 before a given time passes from detection of the workpiece W, and after the given time, to operate at least the third drive source 63 to apply large urging force to the dust attaching roller 51B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010144567-A (JP)
Title: Exhaust heat recovery apparatus
Inventor: TANABE YUKIHARU
IPC: F28D7/16
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a coolant from leaking to the outside in a heat recovery apparatus.  <P>SOLUTION: This exhaust heat recovery apparatus 1 includes a cylindrical shell 11 interposed midway in an exhaust pipe 2 through which the exhaust gas of an engine flows, end plates 13 which are inserted from both ends of the shell 11 and close the inside of the shell 11, and a heat exchange pipe 12 which extends from the upstream end 15 to the downstream end of the shell 11 so that the end plates 13 are allowed to communicate with each other and both ends of which open to the inside of the exhaust pipe 2. Heat exchange is performed between the exhaust gas flowing in the heat exchange pipe 12 and the coolant filled in the shell 11. The shell 11, the end plates 13 and the heat exchange pipe 12 are joined integrally by brazing. All the boundaries between the shell 11 and the exhaust pipe 2 are joined to each other by welding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010147182-A (JP)
Title: Method of manufacturing epitaxial wafer and method of manufacturing semiconductor device
Inventor: MASUDA KENRYO
IPC: H01L29/12
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an epitaxial wafer having a superjunction structure which suppresses formation of a cavity and saves trouble and cost, and to provide a method of manufacturing a semiconductor device.  <P>SOLUTION: The method of manufacturing the epitaxial wafer in which the epitaxial wafer 10 which has the superjunction structure 12 is formed includes the following processes. A substrate 11 is prepared. A first layer of a first conductivity type is formed on the substrate 11. A mesa structure is formed in the first layer. A second layer of a second conductivity type is formed in a recessed part of the mesa structure of the first layer by a liquid-phase growing method. The method of manufacturing the semiconductor device includes the following processes. The epitaxial wafer 10 is manufactured. A semiconductor layer is formed on the epitaxial wafer 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010144080-A (JP)
Title: Fluorine-containing polyether-based block copolymer and process for producing the same
Inventor: KATSUKAWA KENICHI
IPC: C09K23/52
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a process for efficiently producing a fluorine-containing polyether-based block copolymer containing a fluorine-containing polyether segment and a vinyl-based monomer component, and to provide an anti-soiling material and an emulsifier for fluorine-based polymers which utilize the characteristics of the fluorine-containing polyether-based block copolymer obtained by the process.  <P>SOLUTION: The process for producing the fluorine-containing polyether-based block copolymer comprises subjecting a vinyl-based monomer to atom transfer radical polymerization, using a perfluoropolyether containing a perfluoropolyether segment and having a carbon-iodine bond at both or one of the terminals as the initiator in the presence of a complex of at least one metal selected from the group consisting of copper, nickel, ruthenium, and iron.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010154620-A (JP)
Title: Protective relay, control method and control program of the same
Inventor: TANAKA TOSHIO
IPC: H02H3/44
Filed: 2008-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective relay which can normally detects the presence or absence of system failures, even if the fluctuation ranges of input current and of the frequency of a voltage are large, and to provide a control method and a control program for the relay.  <P>SOLUTION: A difference calculation means 44 calculates the difference data between maximum value data (DMAX) and minimum value data (DMIN) at the present time. A failure detection/return determination means 45A determines whether the difference data are larger than setpoint data (DSET) which are previously set so as to correspond to the failure (includes DMAX-DMIN=DSET). When it is determined that the difference data are large, it is detected that a failure has occurred in a power system, and a recovery counter (TOF) for counting the recovery time (the number of times) related to a return from a failure state is initialized. The present maximum value data and minimum value data are reset, and the initialized value is set into an unset state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010148805-A (JP)
Title: Air-permeable carpet
Inventor: KOIKE EIJI
IPC: E04F15/16
Filed: 2008-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-permeable carpet preventing the flow velocity reduction of air passing through in the thickness direction, clogging of a vent hole and deterioration in the appearance.  <P>SOLUTION: The air-permeable carpet includes a pile layer 36 comprising a plurality of pile columns 38 arranged in parallel at roughly equal intervals from each other, and a backing layer 32 provided with the vent holes 40 between the pile columns 38. The flow velocity reduction of the air passing through in the thickness direction, the clogging of the vent hole and the deterioration in the appearance in the air-permeable carpet are prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010150889-A (JP)
Title: Connection structure of non load-bearing wall and construction method for connection of the connection structure
Inventor: MINAMI SEIICHIRO
IPC: E04B2/56
Filed: 2008-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To simply connect a non load-bearing wall to a component frame without lowering the connection strength in such a manner that the non load-bearing wall remains intact for an external force applied to the component frame at the time of an earthquake not to be transmitted.  <P>SOLUTION: An upper PC plate-make non load-bearing wall 15 is fastened to the component frame A, and an adjusting nut 45 is screwed in a male screw. A positional receiving base 40 is put on the adjusting nut. After an inner sheath 30 is covered on the male screw for putting on the positional receiving base in an inner circular direction X, the other PC plate-make non load-bearing wall 20 is hung and an outer sheath 35 is covered on the inner sheath. A hollow frame-like cylinder 60a is formed between both sheaths and the positional receiving base. Inside the inner sheath, the movement in the outer circular direction Y is regulated pinching the male screw. After a joint sleeve 60 that forms a guide space 60b for movable accommodation in the inner circular direction is assembled and the other non load-bearing wall is slidably connected to the component frame, the adjusting nut is screwed for slightly adjusting the position of the other non load-bearing wall in connecting height, and grouting is performed in the joint sleeve.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010157391-A (JP)
Title: Lighting fixture
Inventor: OGAWA KOZO
IPC: F21V21/30
Filed: 2008-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a desired light distribution even in a lighting fixture using a semiconductor light emitting element with a high luminance light source such as LEDs.  <P>SOLUTION: The lighting fixture is provided with: LEDs 23 being a plurality of semiconductor light emitting elements; a lengthy case 20 which has a bottom part and an opening part opposing the bottom and on which the LEDs 23 being the semiconductor light emitting elements are arranged at least in a plurality of rows in a length direction so as to emit light from the opening part; a body 10 supporting the case 20 turnably with a turning axis in the length direction; and a lighting up circuit for lighting up the LEDs 23 being the semiconductor light emitting elements.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010156893-A (JP)
Title: Optical device, method of manufacturing the same and display apparatus
Inventor: OYANAGI HIDEKI
IPC: G02B1/111
Filed: 2008-12-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device which ensures high anti-glare property and high contrast without using fine particles.  <P>SOLUTION: The optical device includes: a substrate having a rugged shape on the surface thereof; and a hard coat layer formed on the substrate, wherein a protrusion height of the maximum frequency on the substrate surface falls into the range of 1.5-10 μm, protrusions larger than the protrusion height of the maximum frequency on the substrate surface has a height within +3 μm from the central value of the protrusion height of the maximum frequency, and a length RSm in the lateral direction of the ruggedness on the substrate surface falls into the range of 55-500 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008536256-A (JP)
IPC: H05H1/24
Filed: 2006-02-27
Abstract: The present invention concerns a method of operating a flow-through plasma device (1) with at least one plasma-generating section (2), preferably multiple plasma-generating sections (2A, 2B) in series, for the treatment of a preferably gaseous medium (3), comprising the steps of: Determining at least one characteristic (C) of said treated or untreated medium (3); and dependent on said determined characteristic (C), altering at least one operation setting (S) of said plasma device (1).
Patent JP-2008535454-A (JP)
Title: パワーサプライ電流を制限する方法及び光学装置
IPC: H02P29/00
Filed: 2006-03-16
Abstract: パワーサプライ10と，種々異なるスピードで動作するモータ12と，モータを駆動するドライバ14と，このドライバを制御するコントローラ16とを有するシステム中のパワーサプライ電流を制限する方法であって，当該方法は，最大パワーサプライ電流I PSmax に関係する第1の値を規定するステップと，モータの電磁力に依存した電圧V EMF に関係する第2の値を決定するステップと，所望のモータ電流I Mdes に関係する所望の第3の値C des を決定するステップと，第3の値に対する第1の境界値a及び第2の境界値bを，第1の値及び第2の値を考慮して決定するステップと，境界値a及びbを所望の第3の値C des と比較するステップと，この比較ステップの結果に従って第3の値cを設定するステップとを有する方法に本発明は関係する。
Patent JP-2008538061-A (JP)
Title: 無線通信における高速データ伝送のための方法及び装置
IPC: H04W72/08
Filed: 2006-03-29
Abstract: 送信能力を大幅に改善するために多元キャリアを利用するための技術を述べる。マルチキャリア動作のために、端末は多元順方向回線（ＦＬ）キャリア及び少なくとも一つの逆方向回線（ＲＬ）キャリアの割当を受取る。キャリアは少なくとも一つの群に配置され、各群は少なくとも一つのＦＬキャリア及び一つのＲＬキャリアを含む。端末は各群におけるＦＬキャリア上でパケットを受取り、そして受取られたパケットに関する受信通知をその群におけるＲＬキャリアを経由して送る。端末は各群におけるＦＬキャリアに関するチャネル品質指標（ＣＱＩ）通報をその群における ＲＬキャリアによって送る。端末はまたデータをＲＬキャリア上で伝送する。端末は指定されたＲＬ信号通信を（例えば、呼出を発信するために）主要ＲＬキャリア上で送り、そして指定されたＦＬ信号通信を（例えば、呼出設定のために）主要ＦＬキャリア上で受取る。 【選択図】      図３
Patent JP-2008538344-A (JP)
Title: 多成分カートリッジ
IPC: B67D7/60
Filed: 2006-04-11
Abstract: 流動性の材料の少なくとも２種の成分を別個に保管しかつ一緒に押し出すための本発明による多成分カートリッジ（１）は、流動性の材料を収容するための少なくとも１つのシリンダ（２）を有しており、該シリンダ（２）は流動性の材料を押し出すための少なくとも１つの押出しピストン（４）と、流動性の材料のための少なくとも１つの流出開口（５）とを備えている。流動性の材料の成分はシリンダ（２）内の互いに分離された室（８，９）内に保管される。該室（８，９）はシリンダ（２）の長手方向に延びている。フィルム（７）の内側範囲（１２）が、多成分カートリッジ（１）の前記室（８，９）の間のシリンダ（２）の隔壁（１３）を形成している。フィルム（７）の外側範囲（１１）が、シリンダ（２）に材料接続的に結合されている。本発明による多成分カートリッジ（１）を製造するための本発明による方法では、フィルム（７）の外側範囲（１１）が、多成分カートリッジ（１）のためのシリンダ（２）の射出成形時にシリンダを形成するプラスチックによって取り囲まれる。
Patent JP-2008541608-A (JP)
Title: 高速周波数ホッピング無線通信のシステム
IPC: H04W56/00
Filed: 2005-05-13
Abstract: 本発明は高速周波数ホッピング無線通信のシステム（１００）を開示している。そのシステムは、送信部（１１０）と受信部（１２０）とを有している。送信部（１１０）と受信部（１２０）は夫々、ランダム周波数生成ユニット（１１５，１２５）を有する。前記送信部と前記受信部のランダム周波数生成ユニットは類似している。前記両部各々のランダム周波数生成ユニット（１１５，１２５）はＦＩＲアルゴリズムに基づいた擬似乱数（ＰＲＮ）発生器を有し、前記ＰＲＮ発生器は、システム外部で生成されたクロック信号を入力として用いる。その用いられる外部クロック信号は、ＧＰＳシステムからの適切なクロック信号である。