baber/WOPTO huggingface dataset:
Patent JP-2007514141-A (JP)
IPC: G21C3/326
Filed: 2004-11-25
Abstract: This fuel assembly for a pressurized water nuclear reactor comprises fuel rods which are arranged at the nodes of a substantially regular network which has a polygonal outer contour, the fuel rods containing uranium which is enriched in isotope 235 and not containing any plutonium before the assembly is used in a reactor. The rods are distributed in at least a first central group which is constituted by fuel rods which have a first level of nuclear reactivity, and an outer peripheral layer of fuel rods which have a level/levels of nuclear reactivity which is/are strictly less than the first level of reactivity.
Patent JP-2007517246-A (JP)
Title: 高輝度放電ランプにパワーを供給するシステム及び方法
IPC: H05B41/46
Filed: 2004-01-15
Abstract: 液晶ディスプレイテレビ受像機プロジェクションシステム（１００）は、第１の信号に応答してそのシステム（１００）の第１組の回路にパワーを供給するコントローラ（１３１）を使用する。そのコントローラ（１３１）は、第２の信号に応答して、システム（１００）の第２組の回路からパワーを除去する。タイマー（１３５）は、パワーオフ信号とパワーオン信号の間の時間を画成する。第１の時間が経過する前にユーザがパワーオンコマンドを発した場合、ランプ１０７以外の回路にパワーが供給される。ランプ１０７は、その第１の時間が経過するまでエネルギーを除去され続ける。それゆえ、ユーザがランプ１０７をリストライクすることが防止される。
Patent JP-2007514609-A (JP)
IPC: B60R3/02
Filed: 2004-12-17
Abstract: Vehicle ladder comprising at least one step exhibiting a first end which is attached to a retaining device and a second free end.
Patent JP-2007517661-A (JP)
Title: フィルタエレメント及びフィルタ装置の組立方法
IPC: B01D63/12
Filed: 2005-01-07
Abstract: 細長い硬質の外側のラップにかこまれた渦巻状の膜を有している渦巻状の膜のフィルタエレメント用のカップラ（１０ａ，１０ｂ）であって、カップラが、中心サポート（１２）と；中心サポートから外向きに延伸している複数のスポーク（２０）と；スポークに接続しているリム（２２）とを備えていて、リムの面は硬質のラップの軸に直交している。リムは圧縮性のシール（２５）を受容するようになっている面におけるチャンネル２８を特徴としていて；カップラの二つが外側のラップに取り付けられ、シールがチャンネルに位置決めされて、そして整列した一対の留め金が各レセプタクルに取り付けられると、フィルタエレメントの二つが対面して接続され結合される。カップラとフィルタエレメントとフィルタ装置との例示の実施形態が提供されていて、関連する方法も提供されている。
Patent JP-2007518539-A (JP)
Title: 緑内障の治療方法
IPC: A61F9/008
Filed: 2005-01-24
Abstract: 【課題】 【解決手段】  本発明の実施形態は、眼圧を処置する方法およびシステムを提供する。標的となる眼の毛様体領域にレーザ光が向けられる。その光は、毛様体領域を刺激して、その中に詰まった破片を除去する。毛様体への刺激によって、免疫反応が引き起こされてよい。ブドウ膜−強膜流出経路を塞ぐ破片を除去することで、眼の前房からの房水の流出が増大し、眼圧が低減される。 【選択図】  図９
Patent JP-2007528124-A (JP)
Title: エレクトロルミネッセンス・デバイスのための有機素子
IPC: H01L51/30
Filed: 2005-01-18
Abstract: ホウ素錯体を含む発光層を含んでなるエレクトロルミネッセンス・デバイスであって、該ホウ素が、6員複素芳香族環基の窒素原子と、5員複素芳香族環基の窒素原子とに結合しており、その5員複素芳香族環基と6員複素芳香族環基はさらにイミン基によって連結されており、該5員複素芳香族環基は、二価または三価の少なくとも1つの追加ヘテロ原子を含有するエレクトロルミネッセンス・デバイスと、このデバイスを利用する方法またはデバイスが開示されている。
Patent JP-2007529792-A (JP)
IPC: G05B19/42
Filed: 2005-01-24
Abstract: The acquisition and reproduction units of the system are interconnected by means of a network in order to survey and regenerate the outline of any kind of object and to reproduced it either virtually in a CAD 3D system or materially in plastic, composite or papery material.
Patent JP-2007529116-A (JP)
Title: シリコン結晶化方法
IPC: C30B30/00
Filed: 2004-05-13
Abstract: 【課題】本発明はレーザービームの発生装置の負荷を減少させ、寿命を増加させることができるシリコン結晶化方法、それを用いたシリコン結晶化装置、それを用いた薄膜トランジスタ、それを用いた薄膜トランジスタの製造方法及び表示装置を提供する。 【解決手段】３００Ｈｚより大きいパルス周波数を有する光が発生される。光は所定時間の間少なくとも一つのアモルファスシリコン薄膜に照射され初期ポリシリコン結晶を形成させる。光は所定方向に移送され初期ポリシリコン結晶を成長させる。減少された出力エネルギーを有するレーザービームがアモルファスシリコン薄膜上に照射されアモルファスシリコン薄膜をポリシリコン薄膜で結晶化させ、レーザービーム発生装置の負荷は減少され寿命は増加される。 【選択図】      図２
Patent JP-2008165678-A (JP)
Title: Ic chip mounting connector, antenna circuit, ic inlet, ic tag and electrostatic capacitance adjustment method
Inventor: IWAKATA YUICHI
IPC: G06K19/07
Filed: 2007-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the capacitance of an IC chip to be mounted through a simple structure while enhancing the efficiency of a production process.  <P>SOLUTION: The IC chip mounting connector of the present invention can control, at the time of mounting at least one or more IC chips on electrode parts, the area of an overlapping part of the electrode part on which each IC chip is mounted with each IC chip according to the mounting position of each IC chip. The antenna circuit of the present invention includes the IC chip mounting connector of the present invention and an antenna part. The IC inlet of the present invention includes at least one or more IC chip provided on the IC chip mounting connector of the antenna circuit of the present invention.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007188624-A (JP)
Title: Hybrid hard disk drive control method, recording medium, and hybrid hard disk drive
Inventor: NAM HYE-JEONG
IPC: G11B20/10
Filed: 2007-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid hard disk drive control method in which, when the number of times of erasure of a nonvolatile cache exceeds the limited number of times of erasure, a nonvolatile cache assist mode is permanently inactivated, thereby making it possible to improve reliability, and a recording medium and a hybrid hard disk drive.  <P>SOLUTION: The method is provided for controlling a hybrid hard disk drive having a hard disk 100 and a nonvolatile cache 220. The method includes the step of determining whether the nonvolatile cache exceeds the limit of use, based on the number of times of erasure of the nonvolatile cache, and the step of permanently inactivating the nonvolatile cache assist mode when the nonvolatile cache exceeds the limit of use.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008169933-A (JP)
Title: Sealing device
Inventor: ISHIKAWA MAMORU
IPC: F16J15/3284
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device 1 satisfying both the reduction of sliding heat generation and the sliding torque of a seal lip 13, and the following capability of the seal lip 13 with respect to shaft eccentricity.  <P>SOLUTION: The seal lip 13 has: a flexible support part 13b extending from a base 13a on the side of a fixed part 12; a flexible slide part 13d extending from the flexible support part 13b; and a slide material 13e attached to the inner peripheral surface of the flexible slide part 13d and formed of PTFE. A sum t<SB>1</SB>+t<SB>2</SB>of the thickness of the flexible slide part 13d and that of the slide material 13e is smaller than the thickness t<SB>3</SB>of the flexible support part 13b, and the slide material 13e is slidably tightly fitted to the circumferential surface of a rotary shaft on the tip side of the flexible slide part 13d.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008169644-A (JP)
Title: Work tool mounting device
Inventor: MORI KAZUSHIGE
IPC: E02F3/40
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work tool mounting device which can adequately mount a work tool on a construction machine in a manner eliminating longitudinal wobbling even if the work tool has a rough vertical dimension and undergoes vertical wobbling.  <P>SOLUTION: According to the work tool mounting device, upper and lower engaging recesses 4U, 4D and an engaging hole 5 are formed in a bracket 3 on a rear surface 2a of the work tool 2, and a mounting body 8 longitudinally rocked by the work tool cylinder 7 is pivoted at the tip of a boom 6 via a horizontal shaft 9. Then the mounting body 8 has upper and lower engaging portions 11U, 11D formed thereon, for engaging with the respective upper and lower engaging recesses 4U, 4D of the work tool 2, and has a lock means 13 formed thereon, which has a lock pin 12 for disengageably engaging with the engaging hole 5. Then the upper engaging recess 4U has front and rear restriction surfaces 4b, 4c formed thereon almost in parallel with each other, for restricting the longitudinal location of the upper engaging portion 11U.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007335835-A (JP)
Title: Wiring board
Inventor: IWATSUKI YASUHITO
IPC: H05K1/02
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress remaining of heat from a heating component and to discourage cracking at the soldering part for connecting a mounting component, relating to a wiring board that has an electric wiring at least on one surface, with the heating component being mounted.  <P>SOLUTION: The total thickness of a first metal layer 3 and a second metal layer 4 on both surfaces of a first resin insulating layer 5 is set to be larger than the first resin insulating layer 5, with the edge of the first metal layer 3 positioned inside the peripheral edge of the first resin insulating layer 5. The thermal expansion coefficient of the first metal layer 3 in planar direction is set smaller than that of the second metal layer 4 in planar direction. The thermal conductivity of the first metal layer 3 is set higher than that of the second metal layer 4. A reinforcing fiber packed second resin insulating layer 6 whose thickness is equal to or more than that of the first metal layer, contacting the entire periphery of the edge of the first metal layer 3, is added to the first resin insulating layer 5. The first resin insulating layer 5 is such highly thermally conductive insulating layer as formed of the insulating material having a higher thermal conductivity than the second resin insulating layer 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008173369-A (JP)
Title: Treatment tool for endoscope
Inventor: MUYARI YUTA
IPC: A61B17/28
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment tool for an endoscope, which is capable of performing incision operation while securing endoscope the visual field of the endoscope when incising a submucosa.  <P>SOLUTION: A treatment tool includes: a cylinder part 3 which is formed into a cylinder, is provided on the side with a slit extending along a direction of axis C, and is fitted to the distal end of an endoscope E; and a catch part 5 which extends along the slit and is disposed in the cylinder part 3 to hold biological tissues with respect to the endoscope E. The catch part 5 includes: a pair of forceps 8A and 8B pivoted at a distal end cover 8; an operation part 11 for performing opening/closing operation of the pair of forceps 8A and 8B via an operation wire 10; and a flexible sheath 12 for freely retractibly inserting the operation wire 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180294-A (JP)
Title: Power transmission chain and power transmission device
Inventor: YAMAMOTO IKUO
IPC: F16G5/18
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission chain and power transmission device capable of reducing noise produced when a pin in the power transmission chain penetrates into sheave surfaces.  <P>SOLUTION: A power transmission chain 1 is equipped with a plurality of links 11, a plurality of pins 14 and a plurality of interpieces 15, and utilized by being stretched between a first pulley 2 having conical sheave surfaces 2c, 2d and a second pulley 3 having conical sheave surfaces 3c, 3d. Projections 18, 19 for absorbing vibrations produced at collision with pulleys 2, 3 are provided to an end surface of the pin 14 coming into contact with the pulleys 2, 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178895-A (JP)
Title: Laser cladding-by-welding apparatus
Inventor: MUROMACHI MASAHIRO
IPC: B23K26/14
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser cladding-by-welding apparatus capable of achieving the consistent laser cladding by welding and suppressing the strain of a base material even in a state of the high output and the high-speed movement in which a cladding-by-welding film is consistent by cooling a powder feed nozzle.  <P>SOLUTION: The laser cladding-by-welding apparatus comprises a laser beam application nozzle 2 which is movably installed to apply laser beams 3 to an object for cladding by welding, a powder feed nozzle 4 which is brought close to the laser beam application nozzle 2, and movably installed together with the laser beam application nozzle 2 to feed metal powder 5 to the object, and a cooling means 14 for cooling the powder feed nozzle 4 by passing a fluid around the powder feed nozzle 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183590-A (JP)
Title: Semiconductor device
Inventor: TANAKA YASUO
IPC: B23K35/26
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having excellent connection reliability with a mounted substrate.  <P>SOLUTION: In the semiconductor device 100 having an external connection terminal 110, the external connection terminal is composed of an alloy comprising Bi, Ag and/or Cu, and at least one selected from the group consisting of Ge, Cr, Mo, V, Al and Ti with impurities including Sn, and in which the compositional ratio (x) of Bi in the alloy satisfies 25≤x≤75 mass%, the compositional ratio (y) of Ag and/or Cu satisfies 0≤y≤7 mass%, and the compositional ratio (z) of at least one selected from the group consisting of Ge, Cr, Mo, V, Al and Ti satisfies 0≤z≤0.5 mass%, and the balance Sn with impurities, and the size of pores comprised in the alloy satisfies 50 nm to 3.5 μm by the average value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007235116-A (JP)
Title: Substrate mounting stage and substrate processing apparatus
Inventor: MURAOKA SUNAO
IPC: H01L21/3065
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress dusting on a back of a substrate to be treated during substrate treatment, which is performed while the substrate is mounted on a substrate mounting stage, while securing uniformity in substrate treatment.  <P>SOLUTION: A head portion having an increased diameter is formed on an upper part of a lifter pin provided in a substrate mounting stage in a vertically movable manner, and furthermore, a concave portion is formed on a top of the substrate mounting stage such that the head portion is partially stored; wherein height of the head portion and depth of the concave portion are determined such that the head portion projects in a range of 0.1 to 0.5 mm on a surface of the substrate mounting stage when the lifter pin is lowered.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008189396-A (JP)
Title: Elevating/lowering transport device
Inventor: KYOTANI NAOSHI
IPC: B66F7/02
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevating/lowering transport device to be used for a wide range, in regard to an elevating/lowering transport device to be used to transfer an automobile body in an automobile assembly line.  <P>SOLUTION: A multi-stage extensible support body 1 stood on a base 2 so as to be extended/shrunken in the vertical direction comprises at least one middle stage elevating/lowering support portions 4a and 5a capable possible to be elevated/lowered in relation to a fixed support part 3 fixed onto the base 2 and a terminal stage elevating/lowering portion 6a possible to be elevated/lowered in relation to the middle stage elevating/lowering support portion 5a. The terminal stage elevating/lowering portion 6a is provided with a support part for an article to be transported (transferring means 14), and the fixed support part 3 is provided with a wound and stretched transmitting tool 21a supporting a counter weight 20 which can be elevated/lowered within a height range thereof and applying the gravity of the counter weight 20 upwardly to the middle stage elevating/lowering support portion 4a, an elevation/lowering driving means 24 for driving the middle stage elevating/lowering support portion 4a to elevate/lower in relation to the fixed support part 3, and wound and stretched transmitting tools 22a and 23a for converting the elevating motion of the middle stage elevating/lowering support portion 4a in relation to the fixed support part 3 to the elevating motion of the terminal stage elevating/lowering portion 6a in relation to the middle stage elevating/lowering support portions 4a and 5a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190138-A (JP)
Title: Sleeper retainer body of floor post
Inventor: SONOHARA YUJI
IPC: E04F15/00
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sleeper retainer body of a floor post, which enables the centers of sleepers with various width dimensions to simply correspond to the center of a floor post body, only by turning the sleeper retainer body with respect to the plurality of sleepers with the different width dimensions, which realizes the sure support of the sleeper, and which can eliminate disadvantages such as the squeak of a floor and a floor noise.  <P>SOLUTION: This sleeper retainer body of the floor post, which can ascend/descend with respect to the floor post body, comprises a horizontal support plate for supporting a bottom surface of the sleeper, and centering means which are arranged in the state of being erected on both the sides of the horizontal support plate, so as to support both side surfaces of the sleeper. The horizontal support plate, the center of which is a vertical center of the floor post body, has a length corresponding to the maximum width dimension of the various sleepers. The centering means has an circumscribed arc-shaped surface, the center of which is a point on a virtual center line orthogonal to the vertical center of the floor post body. Both the side surfaces of the various sleepers are attached in a sandwiched manner by the turning of the horizontal support plate, so that the width center of the sleeper is aligned to the center of the horizontal support plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193771-A (JP)
Title: Bypass connection device for uninterruptible replacement of low voltage apparatus
Inventor: TANAKA NOBUYUKI
IPC: H02G1/02
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bypass connection device for uninterruptible replacement of a low voltage apparatus in which a low voltage apparatus can be replaced under uninterruptive state without interrupting the electric path when replacing work of a low voltage apparatus is carried out while reducing the weight and achieving compaction, and in which safety during work is taken into account while reducing the number of joints and enhancing the connection workability and the reliability.  <P>SOLUTION: In the bypass connection device of such system as connecting the lines, one by one, with the connection wires on the power supply side and the load side, the pin plug and the socket plug of a plug-in connector are fixed to the other end of a pair of bypass cables having a bypass terminal at one end, and each bypass cable connected with the connection wire at the bypass terminal is connected by the plug-in connector thus constituting a bypass circuit. Furthermore, a slide insulation cover integrally molding a tubular portion slidable along the bypass cable and a coating portion insulating the bypass terminal is provided in order to ensure safety at the time of connection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192465-A (JP)
Title: Field emission type electrode and electronic equipment
Inventor: NISHIMURA KAZUHITO
IPC: H01J1/304
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field emission type electrode excellent in electron emission characteristics and an electronic equipment using the same.  <P>SOLUTION: The field emission type electrode 10 is provided with a substrate 11, a barrier layer 12 formed on the substrate 11, and an electron emission film 13. The electron emission film 13 is structured of a carbon nano-wall CNW31 made of a graphene sheet, a microcrystal diamond film 32, and sticks 33 grown from the carbon nano-wall CNW 31 and formed so as to protrude from the microcrystal diamond film 32. The field emission type electrode 10 is provided with the electron emission film 13 with excellent electron emission characteristics because of the barrier layer 12 formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190491-A (JP)
Title: Rotary compressor
Inventor: AZUMA HIROFUMI
IPC: F04C28/26
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a clearance between a front end surface of a valve element in a state of closing a bypass passage and an inflow opening surface of the bypass passage from becoming a dead volume and lowering of the volumetric efficiency of a compression mechanism.  <P>SOLUTION: At a position in which the valve element (64) closes a bypass hole (62) of the bypass passage (66), a clearance space (70) is formed between a front end surface of the valve element (64) and an open surface of the bypass hole (62). An oil infusion path (71) is formed in the valve element (64) to face the clearance space (70). When the valve element (64) is in a closing position of the bypass hole (62), oil is supplied to the clearance space (70) through an oil introduction path (29) and the oil infusion path (71), and the clearance space (70) is filled with the oil.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197892-A (JP)
Title: Series regulator
Inventor: NAKAMURA YUICHI
IPC: G05F1/56
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a series regulator changing an input voltage into a proper voltage according to fluctuation of output current.  <P>SOLUTION: This series regulator has: a power adjustment part supplied with power, adjusting the power and outputting it to a load side; and an adjustment control part detecting output voltage to be output to the load side, and controlling the adjustment based on the detection result. The series regulator also has: a current detection part detecting the output current to be output to the load side; and a power supply means fluctuating the voltage according to the result of the current detection part and supplying the power to the power adjustment part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196375-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: FUKUDA KOICHIRO
IPC: F01N3/20
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine that raises the temperature of a catalyst to an activation temperature and further to a regeneration starting temperature in a short period of time while relaxing the temperature gradient of the catalyst.  <P>SOLUTION: This exhaust emission control device of the internal combustion engine is equipped with exhaust emission control means 32, 33 disposed in an exhaust passage 31 of the internal combustion engine 1 and each having a catalyst for cleaning harmful components in exhaust gas discharged from an internal combustion main body, and a reducing agent supplying means 9 provided in the exhaust passage 31 upstream of the exhaust emission control means 32, 33 that is capable of injecting with an injection characteristic such as a particle diameter of a liquid reducing agent changed. The exhaust gas emission control device changes the injection characteristic according to the temperature rise of the catalyst bed temperatures of the exhaust emission control means 32, 33 in the order of: a characteristic having tendency of an oxidation reaction being generated on the upstream side of the exhaust emission control means 32, 33; a characteristic having tendency of an oxidation reaction being generated on the downstream side of the exhaust emission control means 32, 33; and the characteristic having tendency of an oxidation reaction being generated at the upstream side of the exhaust emission control means 32, 33, and injects the reducing agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198484-A (JP)
Title: Battery and its manufacturing method
Inventor: WATABE MICHIO
IPC: H01M10/058
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a flat battery with an improved sealability and provide a battery manufactured by the above manufacturing method.  <P>SOLUTION: The flat battery includes a film-made container 1 having at least on one side of its circumference a thermo-fused portion where each of film end portions are thermo-fused, a flat electrode body 2 which is housed in the container 1 and contains a cathode and an anode, a cathode terminal 3 which is connected with the electrode body 2 and of which the top end is extracted through the thermo-fused portion of the container 1 and an anode terminal 4 which is connected with the electrode body 2 and of which the top end is extracted through the thermo-fused portion. On a part where the cathode terminal 3 and the anode terminal 4 of the thermo-fused portion intervene, there is formed a linear concave portion 14 by pressurization, and the linear concave portion 14 extends perpendicular to an extracting direction of the cathode terminal and the anode terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT