baber/WOPTO huggingface dataset:
Patent JP-2009139400-A (JP)
Title: Switch cross point and optical switching device
Inventor: ICHIKAWA TOSHIYUKI
IPC: G02B26/08
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a switch cross point in which three states of transmission state, reflection state and monitoring state are available, one pin is enough for one point of a groove so that the device is made compact and the cost is reduced, and to obtain an optical switching device using the same.  <P>SOLUTION: The switch cross point includes: a waveguide film 1 having a plurality of crossing waveguides; the groove 3 which is so formed on the crossing part of the waveguides on the waveguide film that the angle between the groove and the crossing waveguides satisfies the condition of total reflection; a pin 5 formed in the vicinity of the groove; a holding part 9 having an open part of substantially oval larger than the outer form of the pin for transmitting driving force to the pin; a driving mechanism 8 connected to the holding part for applying stress to the pin via the holding part; and a control part 13 for controlling the driving mechanism, wherein the open degree of the groove is controlled by controlling the tilt degree of the pin by controlling the stress and displacement given to the pin with the control part 13, thus the pin is held in the three states of the transmission state, the reflection state and the monitoring state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136439-A (JP)
Title: Cassette radiation image solid detector
Inventor: SUMI MAKOTO
IPC: G03B42/02
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cassette radiation image solid detector, a slim FPD capable of digitalizing image data, having the interchangeability with a CR cassette, capable of bearing loads from outside and capable of the portable photography.  <P>SOLUTION: The cassette radiation image solid detector comprises a detector unit 2 comprising a rectangular second glass base material 213, a signal detecting part 151 for converting incoming radiation to detection signals and a control unit including a control part 27 to control the signal detecting part 151; and a housing 3 to house the detector unit 2 inside. The thickness of the housing 3 in the radiation incoming direction is not more than 16 mm, and has a plane part 51. The rigidity in the vicinity of ridge lines is higher than that at the center of the plane part 51. The components of the control unit are disposed within respective areas divided by diagonal lines of the plane part 51 and in such a way as not to be astride a plurality of areas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140322-A (JP)
Title: Timing control circuit and semiconductor memory device
Inventor: IDE AKIRA
IPC: G06F1/06
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the rate at which the amount of delay in a timing signal changes as a process or a working environment or the like changes.  <P>SOLUTION: A timing control circuit has a timing control circuit DLY 1 which receives the input of a clock signal CKa with a period T1 and an activation signal ACT and which then generates a fine-tuning timing signal FT such that the amount of delay from a clock is td=m*T1+tda where (m) is a positive or negative integer and tda is the amount of delay caused by an analog delaying element. The timing control circuit DLY 1 comprises a coarse-tuning delay circuit CD and a fine-tuning delay circuit FD. The coarse-tuning delay circuit CD has a counter for counting the rising edges of the clock signals CKa after receiving the activation signal ACT, and outputs a coarse-tuning timing signal CT such that the amount of delay from the rise of the clock signal CKa is m*T1. The fine-tuning delay circuit FD has a plurality of analog delaying elements and outputs a fine-tuning timing signal FT such that the amount of delay from the coarse-tuning timing signal CT is tda.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142431-A (JP)
Title: Structure of operation portion of game machine
Inventor: HASEGAWA SHINJI
IPC: A63F7/02
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of an operation portion, which allows direct transmission of vibration caused by a vibration generation source to an operation member, stabilizes the detection of operation of the operation member by a detection sensor, and suppresses transmission of the vibration caused by a vibration generation source to a functional component etc. of a game machine via a base member disposed to a game machine.  <P>SOLUTION: The structure of the operation portion 1 of the game machine comprises: a base member 2; a vibration member 3 vibrating the base member 2; and a vibration transmission suppression member 7 provided between the vibration member 3 and the base member 2 and suppressing the transmission of the vibration caused by a vibration generation source 4 provided to the vibration member 3 to the base member 2. The vibration member 3 is provided with an operation switch 5 which can be operated when playing a game and a detection sensor 6 which detects the operation of the operation switch 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148086-A (JP)
Title: Step-operation type drive device
Inventor: WAKAYAMA TOMIHIRO
IPC: H02N2/00
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive device that performs sure step operation.  <P>SOLUTION: A step-operation type drive device 2 includes a control part 30 so as to achieve step-by-step feeding of a base part 3 provided to the drive device 2 by allowing leg parts 10, 20 to advance step by step. The control part applies a voltage to first/second electromechanical transducers 4, 5 so as to contract the second electromechanical transducer 5 after a lapse of time when landing of a first foot part 6 is scheduled subsequent to contraction of the first electromechanical transducer 4, and then, to expand the first electromechanical transducer 4 before a lapse of time when landing of a second foot part 7 is scheduled. It is possible to simply change a step amount by designing and changing each expansion/contraction amount of the electromechanical transducers 4, 5 and an opening angle α between the first electromechanical transducer 4 and the second electromechanical transducer 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008157226-A (JP)
Title: Method and system for using low btu fuel gas in gas turbine
Inventor: WANG HUA
IPC: B01D71/06
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine with low heating value fuel after converting the same to high heating value fuel.  <P>SOLUTION: A combustion system comprises a fuel supply comprising fuel having a low heating value of about 100 Btu/scf or smaller, an inert gas isolation unit 74 in fluid-communication with the fuel supply, and a combustion system in fluid-communication with the inert gas isolation unit 74 and an oxidant 78 supply located in the downstream thereof. The inert gas isolation unit 74 has a membrane constituted to separate N2 from CO and to form a concentrate flow having a heating value of about 110 Btu/scf or higher. A method for operating such a power plant comprises steps for making a fuel stream pass through the inert gas isolation unit 74 to remove N2 from the fuel stream forming a concentrated stream, and then combusting the concentrated stream together with an oxidant stream to form a combustion stream.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009147785-A (JP)
Title: Cellular phone
Inventor: ISHIZAWA KENTA
IPC: H04W88/02
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone with a plurality of radio systems having different operating frequency bands, which secures high communication performance for the respective radio systems and prevents operation errors of an operation key.  <P>SOLUTION: An antenna 1 used for a television broadcast transmission/reception system is disposed at a position to cover operation keys 5 when stored in the body of the cellular phone 12, and coupled rotatably to the body of the cellular phone 12 by a shaft 11. An antenna 2 used for a location system is disposed at a position to cover operation keys 3 when stored in the body of the cellular phone 12, and coupled rotatably to the body of the cellular phone 12 by a shaft 10. When the television broadcast transmission/reception system is used, it is used by opening the cover of the operation keys 5 and the antenna 1 is projected to space, so that high antenna performance can be obtained. Further, the cover of the location system is still closed, the operation keys 3 are not pressed by mistake and operation errors can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145837-A (JP)
Title: Optical filter for display, its manufacturing method, and display and plasma display panel having the optical filter
Inventor: SUGIMACHI MASATO
IPC: G02B1/11
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical filter manufacturing method and an optical filter excelling in both anti glare layer property and transparency.  <P>SOLUTION: The optical filter for a display including a structure provided with a mesh-like metal conductive layer on one surface of a substrate is provided with an anti glare layer with particles dispersed in resin, on the surface of the mesh-like metal conductive layer, wherein the particles are localized on and/or near the mesh surface of the metal conductive layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151073-A (JP)
Title: Integrated circuit device, electro-optical device and electronic instrument
Inventor: KIYA HIROSHI
IPC: H01L27/04
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit device improving display properties while achieving a small-scale of a circuit, and to provide an electro-optical device and an electronic instrument.  <P>SOLUTION: The integrated circuit device 10 includes: first to Nth memory blocks (MB1 to MB6) disposed along a first direction (D1); a power supply circuit (PB); and a data driver (DR) disposed in a second direction (D2) of the first to Nth memory blocks. The power supply circuit includes an analog reference power supply voltage output circuit (AR) that outputs an analog reference power supply voltage (AGND). The analog reference power supply voltage output circuit is disposed between an Mth memory block and an (M+1)th memory block among the first to Nth memory blocks. An analog reference power supply line (AGL) is wired at the data driver along the first direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151604-A (JP)
Title: Coin processor
Inventor: ASO TSUNEHIRO
IPC: G07F9/00
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin processor suppressing defective dispensing due to coin standing when only one coin is introduced into a coin cylinder.  <P>SOLUTION: The coin processor is equipped with a plurality of coin cylinders housing coins per denomination, a dispensing number calculating means for calculating dispense numbers per denomination necessary in dispensing of a required dispense amount, and a coin dispensing mechanism drawing out and dispensing coins position in a lowest face housed in a coin cylinder one by one. A dispensing means calculates dispense denominations and the dispense numbers such that dispensing is carried out so that at least one coin remains in a coin cylinder after dispensing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008086051-A (JP)
Title: Surface acoustic wave filter and surface acoustic wave resonator
Inventor: YONETANI KATSURO
IPC: H03H9/25
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave filter capable of reducing impedance and eliminating an influence of spurious noise generated by the resonance of a transverse mode.  <P>SOLUTION: The surface acoustic wave filter has a piezoelectric board 11, input/output electrodes 12 and 13 that are formed on the piezoelectric board 11 and composed of barred lattice shape electrodes, and reflectors 14 and 14 that are formed on the piezoelectric board 11 and sandwich the input/output electrodes 12 and 13 to be positioned at both sides. The input electrode 12 has electrode fingers 121 and 122. The fingers 121 and 122 whose one portion is bent slantwise, have straight portions 121a and 121b or straight portions 122a and 122b, respectively, these straight portions separated from each other by a distance λ/2 in the propagation direction of surface acoustic waves. Electrode fingers 131 and 132 of the output electrode 13 and an electrode finger 141 of a resonator 14 are composed in the same manner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178397-A (JP)
Title: Packaged beverage
Inventor: FUKUDA MASAHIRO
IPC: A23L33/15
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To cause a packaged beverage, by containing non-polymerized catechin in high concentration, to exhibit the physiological effect of a catechin, to fortify with minerals which are necessary for a living body, and which is satisfactory in the stability of a beverage.  <P>SOLUTION: The packaged beverage contains (A) 0.05-0.5 mass% of non-polymeric catechins, (B) 0.0012-0.12 mass% of calcium, (C) 0.00012-0.006 mass% of magnesium, (D) 0.000048-0.0024 mass% of zinc, (E) 0.00004-0.002 mass% of iron and (F) 0.01-20 mass% of sweetening agent, wherein the weight-based ratio of (B) the calcium to (A) the nonpolymeric catechins [(B)/(A)] is 0.001-1.0 mass%, (J) the gallate content of the non-polymeric catechins is 5-55 mass%, and the pH value of the beverage is 2.5-5.1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008165793-A (JP)
Title: Asynchronous control transfer
Inventor: NEWBURN CHRIS J
IPC: G06F9/48
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for performing asynchronous control transfer.  <P>SOLUTION: According to one embodiment, when an event (such as an event on an architecture) occurs, a service routine data block (SRDB) is accessed to obtain an address of a yield service routine. Another embodiment is also described.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009159720-A (JP)
Title: Power conversion equipment and connecting method for electric part
Inventor: SUZUKI KIWAMU
IPC: H02M7/48
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a wiring inductance at a connecting portion of electric parts, without adding complicated processing to wiring parts.  <P>SOLUTION: This power conversion equipment is provided with: a wiring conductor 141 which connects the collector terminal C of a switching element Q1 with a DC positive electrode terminal C-P of a smoothing capacitor C; a wiring conductor 241 which connects the emitter terminal E of the switching element Q1 with the collector terminal C of a switching element Q2; and a wiring conductor 341 which connects the emitter terminal E of the switching element Q2 with the DC negative electrode terminal C-N of the smoothing capacitor C. Conductor flat plate parts 141d, 241b, 341d formed on the wiring conductors 141, 241, 341 are arranged so as to face each other, which cancels inductance components existing among the switching elements Q1, Q2 and the smoothing capacitor C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159734-A (JP)
Title: Dc power distribution system
Inventor: KAGAWA TAKUYA
IPC: H02J7/35
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC power distribution system capable of improving the conversion efficiency in converting AC power into DC power.  <P>SOLUTION: The DC power distribution system includes a power converter 1 for converting the AC power of an AC power source AC into DC power to be supplied to a power distribution passage DL connected to a load LF, and an auxiliary power supply device 2 connected to the power distribution passage DL. The auxiliary power supply device 2 includes a secondary battery 20, a charge device 21 for outputting a charged current to the secondary battery 20 on the basis of the power obtained from the power distribution passage DL, a discharge device 22 for supplying the power stored in the secondary battery 20 to the power distribution passage DL, a power detection device 23 for detecting the DC power amount supplied from the power converter 1, and a control unit 25 for controlling the charge device 21 and the discharge device 22 based on the detected result of the power detection device. The control unit 25 adjusts the magnitude of the charged current output by the charge device 21 so that the DC power amount detected by the power detecting device 23 becomes a value improving the conversion efficiency in the power converter 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157171-A (JP)
Title: Rear operation button mechanism for underwater camera housing
Inventor: YOSHIMORI KEN
IPC: G03B17/56
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear operation button mechanism of an underwater camera housing with which a rear button group of an incorporated camera is rapidly operated through a rear operation button group when performing underwater photography.  <P>SOLUTION: The rear operation button mechanism 10 of the underwater camera housing 1 is constituted so that the rear button group of the camera comprising a menu button, an information button, a jump button, a playback button and an erasing button or the like provided in a nearly vertical line at the corner part of the back is operated to be pressed from the outside of the back of a housing body 2 while gripping the hand grip body 5 provided on the side part of the housing body 2 in such a state that the camera 20 equipped with the rear button group is incorporated in the housing body 2. A plurality of rear operation button groups, which includes a menu operation button, an information operation button, a jump operation button, a playback operation button and an erasing operation button or the like, are arranged in a nearly vertical line corresponding to the rear button group of the camera 20. Their mount angle to the back of the housing body 2 is set to an angle inclined to the hand grip body 5 side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009154766-A (JP)
Title: Movable range detector for vehicle
Inventor: SASAJIMA TAKESHI
IPC: G08G1/16
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable range detector for a vehicle, capable of precisely determining the existence of a movable range of own vehicle for parking in a parking space.  <P>SOLUTION: An electromagnetic wave is transmitted so as to scan a predetermined angle range in the horizontal direction of the own vehicle periphery at a predetermined time interval by a radar device 11. A straight line being minimum in the sum total of a distance in the vehicle width direction with a reflection point of the electromagnetic wave existing in a predetermined processing area, is calculated as a boundary line in the vehicle width direction, and a straight line being minimum in the sum total of a distance in the vehicle length direction of the own vehicle, is calculated as a boundary line in the vehicle length direction. Since a minimum distance among the distance in the vehicle width direction of the boundary line in the lateral vehicle width direction, is calculated as the movable range where the own vehicle can move for parking, its movable range can be accurately calculated, and can be prevented from being erroneously determined that the vehicle can be parked in the parking space SP since the moving range is insufficient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157788-A (JP)
Title: Recording control device and recording control method
Inventor: TAKEUCHI YASUHIRO
IPC: G06F3/12
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability, with respect to a function for saving a recording medium in a recording device, by reducing the labor hour in setting change.  <P>SOLUTION: A host computer 1 which controls a printer 3 to print an object document on roll paper 100 performs, when information specifying a printing direction of the object document and information for a paper-saving function for printing the object document without a margin in the document are input, setting for the printing direction of the object document and the paper-saving function based on the input information, and causes the printer to print the object document according to the setting. On the other hand, when information showing the printing direction of the object document is newly input while the setting for the printing direction of the object document and the paper-saving function are set, the host computer determines whether to change the setting for the paper-saving function.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009163399-A (JP)
Title: Method, device, program for extracting relevant keyword and computer-readable recording medium
Inventor: SEKIGUCHI YUICHIRO
IPC: G06F17/30
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately extract a keyword relevant to an analysis object phrase from a wide range.  <P>SOLUTION: A document DB is accessed based on an analysis object keyword that is an object of extraction of relevant topics from the outside to extract a group of transmitters who had form articles containing the analysis object keyword as a group of people interested in the analysis object keyword, and a document group formed by the transmitters interested in the analysis object keyword is extracted from the document DB. The extracted document group is analyzed to extract phrases which appear in the document group as processing object phrases related to the analysis object keyword. The appearance frequency of each processing object phrase is determined, the relevancy between each processing object phrase and the analysis object keyword is calculated based on the transmitter-based deviation of the appearance frequency, and an analysis object phrase that is the relevant keyword is determined based on the calculated relevancy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007529233-A (JP)
Title: アセトヒドロキシ酸シンターゼラージサブユニット遺伝子の分析方法及び分析用組成物
IPC: C12Q1/68
Filed: 2005-03-17
Abstract: 【課題】植物のアセトヒドロキシ酸シンターゼラージサブユニット（ＡＨＡＳＬ）遺伝子を分析するための方法を提供する。 【解決手段】本発明は、植物のＡＨＡＳＬ遺伝子の分析方法及び分析用組成物に関し、特に、野生型ＡＨＡＳＬ対立遺伝子とイミダゾリノン耐性ＡＨＡＳＬタンパクをコードする変異型ＡＨＡＳＬ対立遺伝子とを検出する方法に関する。この方法はＰＣＲ増幅の使用を含み、植物の個々のＡＨＡＳＬ遺伝子における変異型対立遺伝子及び／又は野生型対立遺伝子の存在を検出するために、対立遺伝子特異的プライマーと遺伝子特異的プライマーを含む新規な組成物を使用する。本発明の方法及び組成物は特に、コムギ属のＴｒｉｔｉｃｕｍ  ａｅｓｔｉｖｕｍの３種のＡＨＡＳＬ遺伝子及びＴｒｉｔｉｃｕｍ  ｔｕｒｇｉｄｕｍ  ｓｓｐ．  ｄｕｒｕｍの２種のＡＨＡＳＬ遺伝子の分析のために有用である。 【選択図】図１
Patent JP-2007531752-A (JP)
Title: ポリ（ａｄｐ−リボース）ポリメラーゼ（ｐａｒｐ）の阻害剤としての置換されたピリドン
IPC: C07D409/04
Filed: 2005-03-29
Abstract: 本発明は、式Ｉの一連の２,３,５−置換されたピリドン誘導体に関する：   【化１】       式中、Ｒ、Ｒ 1 、Ｒ 2 、Ｒ 3 およびＲ 4 は、本明細書に定義された通りである。また、本発明は、これらの化合物の製造方法に関する。本発明の化合物は、ポリ（アデノシン５'−ジホスフェートリボース）ポリメラーゼ（ＰＡＲＰ）の阻害剤であり、従って特に中枢神経系および心臓血管障害と関連する疾患を含む種々の疾患の治療および／または予防における医薬品として有用である。
Patent JP-2007536816-A (JP)
Title: 予測フレームにおける重み付き予測に関する方法及び装置
IPC: H04N7/46
Filed: 2005-05-04
Abstract: 【課題】複数の型の重み付き双方向予測映像ビットストリームの復号を処理するための単一の復号器設計を提供すること。 【解決手段】重み付き双方向予測映像ピクチャを構築する方法および装置であって、第１及び第２の参照フレームにおいて第１及び第２の予測領域を探索することと、前記第１及び第２の予測領域に関連する第１及び第２の重みパラメータを受け取ること、とを含み、前記重みパラメータ及び前記重みパラメータを符号化するために用いられる重み付け方法は、重み付き双方向予測に関する幾つかの異なるコーデック設計からの重みパラメータ及び重み付け方法であることができる、方法および装置。前記重みパラメータがビット構成及び重み付け方法に適合するように修正することと、前記重みパラメータを前記第１及び第２の予測領域に適用することと、前記予測領域を結合させて重み付き双方向予測ピクチャを形成すること、とをさらに含む。前記ビット構成は、複数の符号化されたビット構成及び方法に対応するようなビット構成が選択され、前記符号化されたビット構成及び方法は、ビットサイズ、符号付き又は符号なし、オフセットのサポート、等の特性の点で異なることができる。 【選択図】        図１