baber/WOPTO huggingface dataset:
Patent JP-2004515168-A (JP)
Title: 個人の識別番号を請求するプロフェッショナルサービス
IPC: H04M15/00
Filed: 2001-10-13
Abstract: サービスプロバイダの顧客に請求書を発行するシステムおよび方法が提示されている。サービスプロバイダへの呼び出しは、前払い呼び出しセンタによって受信される。前払い呼び出しセンタでは、顧客は識別番号を提供するよう促される（ステップ４１０）。前払い呼び出しセンタは、それから電話呼び出しが終了するまで、所定の請求料金で前払い勘定から差し引く（ステップ４５５−４６５）。
Patent JP-2004515976-A (JP)
Title: Ａｔｓｃ−ｈｄｔｖ受信機のためのパイロット搬送波の位相回転の存在下での同期再生のシステムおよび方法
IPC: H04L1/00
Filed: 2001-11-23
Abstract: 【課題】ＡＴＳＣ規格に従ってエンコードされた地上ＨＤＴＶ放送信号のパイロット搬送波に如何なる位相回転があっても、繰り返し発生するデータ・セグメント同期パターンを再生する、改良されたシステムおよび方法を提供すること。 【解決手段】 パイロット搬送波の如何なる位相回転があっても、位相回転の量を検出しかつ補償することにより、繰り返し発生するデータ・セグメント同期パターンを再生するためのシステム及び方法が、開示されている。システムは、複素信号の実成分を受信し、かつ実成分上のデータ・セグメント同期パターンを検出することができる第１の同期パターン検出器と、複素信号の虚成分を受信し、かつ虚成分上のデータ・セグメント同期パターンを検出することができる第２の同期パターン検出器とを有する。複素信号に存在するパイロット搬送波の位相回転の角度を決定するステップと、反対方向に同じ角度でパイロット搬送波信号を回転させるステップとを有するパイロット搬送波の位相回転を補償するための方法も、また、開示されている。パイロット搬送波の位相回転が発生した複素信号内で信号利得を補償するための方法も、また、開示されている。
Patent JP-2004526678-A (JP)
Title: ジアリールカーボネートの製造方法
IPC: C07C68/00
Filed: 2001-11-13
Abstract: 一酸化炭素及び酸素を用いた芳香族ヒドロキシ化合物の酸化カルボニル化によるジアリールカーボネートの接触製造方法で、反応容器（１）内の酸化カルボニル化反応混合物から液流を取り出し、液流を減圧に付し、乾燥液流の少なくとも一部を反応容器（１）に戻す段階を含んでなるプロセスで反応中の水の除去が達成される。酸化カルボニル化用の典型的な触媒系は、（Ａ）原子番号４４以上の１種類以上の第８族、第９族もしくは第１０族金属又はその化合物、（Ｂ）１種以上のアルカリ金属塩、（Ｃ）１種以上の金属助触媒、（Ｄ）１種以上の有機溶媒及び（Ｅ）任意成分としての１種以上の塩基を含む。 【選択図】図１
Patent JP-2004515714-A (JP)
Title: 直噴式ディーゼル機関用の冷却通路を備えたピストン
IPC: F02F3/18
Filed: 2001-06-16
Abstract: 直噴式ディーゼル機関用の冷却通路を備えたピストンでは、出力が同じまま又は高まっていても、コンプレッションハイトを減少させることが望まれている。この課題を解決するために本発明の構成では、ピストン（１）が、互いに溶接された少なくとも２つの部分（２，３）から成っており、これらの部分のうちの１つの部分が、鋼から鍛造されたピストンベース体（２）であり、該ピストンベース体（２）がスカート（８）とボス（６）とリング部（９）とを備えており、前記部分のうちの第２の部分（３）が、鋼又はニッケルベース材料から成っていて、燃焼凹部（４）とピストンヘッド（５）の少なくとも一部とを有しており、ピストンベース体（２）と第２の部分（３）とが一緒に、オイルを満たすことのできる冷却通路（１１）を形成している。
Patent JP-2004517112-A (JP)
Title: 新規薬物コンビネーション
IPC: A61K31/522
Filed: 2001-12-27
Abstract: 本発明は、（ａ）医薬上有効量の１以上のノルエピネフリン再取込み阻害薬または医薬上有効なそれらの塩；および（ｂ）医薬上有効量の１以上の神経遮断薬または医薬上有効なそれらの塩を含む組成物を提供する。この組成物は中枢神経系の疾患、特に、統合失調症を治療するのに有用であり、統合失調症の神経遮断治療に関連する副作用を著しく低減する。また、本発明は、この組成物を使用して中枢神経系の疾患または障害を治療または予防する方法も提供する。
Patent JP-2004523388-A (JP)
IPC: B65G47/82
Filed: 2002-02-07
Abstract: The invention relates to an apparatus and a method for marshalling out individual objects ( 1 ) from a row of such objects ( 1 ). The apparatus includes two pusher arms ( 8 ) placed one on each side of the row of objects ( 1 ). The apparatus also includes two arrest pins ( 20, 21 ) on either side of the row, one front ( 20 ) and one rear ( 21 ). The apparatus further includes a linkage ( 13 ) on each side of the row, axially connected to a pusher arm ( 8 ) and interconnected with each other via a spring ( 14 ), respectively. The pusher arms ( 8 ) are moved, in a closed position, forwards with the aid of a piston and cylinder assembly ( 19 ) and, in this movement, marshal out the first object ( 1 ) in the row. Thereafter, the pusher arms ( 8 ) open in that they enter into abutment against the front arrest pin ( 20 ). The linkage ( 13 ) ensures that the pusher arms ( 8 ) assume an open position. The pusher arms ( 8 ) thereafter move backwards in the open position with the aid of the piston and cylinder assembly ( 19 ). When the pusher arms ( 8 ) enter into abutment against the rear arrest pin ( 21 ), they begin to close and the linkages ( 13 ) ensure that the pusher arms ( 8 ) assume a closed position, whereafter the operational cycle may be repeated.
Patent JP-2004529763-A (JP)
Title: 蛋白質を選択的に切断する合成触媒及びこれを用いた蛋白質の選択的切断方法
IPC: A61K31/555
Filed: 2002-04-09
Abstract: 【課題】本発明の目的は、標的蛋白質に選択的に結合して切断出来る合成触媒を提供することにある。また、本発明の他の目的は、該合成触媒を用いて標的蛋白質を選択的に切断する方法を提供することにある。 【解決手段】標的蛋白質を選択的に切断する能力を有する、下記一般式（Ａ） (Ｒ)(Ｚ) ｎ                             （Ａ） （式中、ｎは１以上の整数を示し、Ｒは標的蛋白質を選択的に認識して結合出来る物質、例えば、酵素の阻害剤や受容体の拮抗剤を示し、Ｚは金属イオン−リガンド錯体を示す。） で表される合成触媒、及び該合成触媒を用いることを特徴とする、標的蛋白質を選択的に切断する方法。
Patent JP-2003321100-A (JP)
Title: Loading arm-balancing method and device thereof
Inventor: MATSUKAWA KAZUYOSHI
IPC: B67D9/02
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loading arm-balancing method which can easily solve an unbalance of an arm by the adhesion of ice.  <P>SOLUTION: An inboard arm 3 is freely turnably fitted on the upper end of a riser 2 which is vertically erected, and at the same time, an outboard arm 5 is freely turnably fitted on the distal end of the inboard arm 3 for a loading arm. In the loading arm, water (or an oil) is injected in/discharged from a water-injecting/discharging (or an oil-injecting/discharging) compartment 20 which is provided on the tail of the inboard arm 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004216696-A (JP)
Title: Method for manufacturing laminated sheet and release sheet
Inventor: IIKUMA AKIHIRO
IPC: B32B37/10
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing laminated sheet capable of avoiding appearance defectiveness and the adhesion failure between laminated base materials by using a release sheet having an uneven surface between a pressure plate and a laminate when the laminate comprising a plurality of resin sheets are heated and pressed and heating and pressing both surfaces of the laminate by the pressure plate through a second release sheet.  <P>SOLUTION: The laminated sheet 24 is manufactured through a process for laminating a plurality of the resin sheets 11a-11c to form the laminate 11, a process for arranging the pressure plates 13 and 14 on both surface sides of the laminate 11 through first release sheets 12 having uneven surfaces, a process for heating and pressing the laminate 11 by the pressure plates 13 and 14 to form a laminate 19 having uneven parts 19a on both surfaces thereof, a process for arranging the pressure plates 13 and 14 on both surfaces of the laminate 19 through second release sheets 22 and a process for heating and pressing the laminate 19 by the pressure plates 13 and 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222188-A (JP)
Title: Information processor
Inventor: KANEMOTO KOJI
IPC: H04N1/00
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor capable of automatically switching facsimile transmission to e-mail transmission in response to whether or not a destination has an e-mail address when the facsimile transmission is performed.  <P>SOLUTION: The information processor is provided with an e-mail transmission reception unit 212 and a FAX modem 214. When the facsimile transmission is performed to the destination, the inquiry is made to the destination whether an e-mail can be received or not. When the reply of accepting of the e-mail is received from the destination in response to the inquiry, the facsimile transmission to the destination is switched to the e-mail transmission.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227100-A (JP)
Title: Method for installing software in storage device controller, control method of storage device controller and storage device controller
Inventor: OGASAWARA YUTAKA
IPC: G06F9/445
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a function as NAS (Network Attached Storage) to an information processor.  <P>SOLUTION: A method is provided for installing software in a storage device controller having a file access processing part receiving a data input/output request in a file unit, which is transmitted from the information processor, through a first network, a channel control part having a circuit board where an I/O processor outputting an I/O request corresponding to the data input/output request with respect to a storage device is formed, a disk control part inputting/outputting data with respect to the storage device in accordance with the I/O request transmitted from the I/O processor and a second network connecting the channel control part and the disk control part so that they can communicate. The method has a step for writing software for functioning the file access processing part in the storage device by communicating with the channel control part through the second network.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222945-A (JP)
Title: Bathroom heating/drying machine and humidity detector used therefor
Inventor: TAKAHASHI JIRO
IPC: F24D15/00
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom heating/drying machine and a humidity detector used therefor leaving extremely little laundry undried and shortening a wasteful drying time, in the bathroom heating/drying machine with a clothes drying function, and the humidity detector used therefor.  <P>SOLUTION: The humidity detector 2 is provided with a detection/conversion part 10 detecting the humidity of a prescribed position in a bathroom and converting it into humidity data, a transmission part 11 transmitting the humidity data and an attachment tool 20 attaching the detection/conversion part 10 and the transmission part 11 to the prescribed positions. The bathroom heating/drying machine 1 is provided with a receiving part 3 receiving the humidity data detected in the humidity detector 2, a storage part 13 storing a reference value of the humidity data, and a control part 13 comparing the received humidity data with the reference value and determining the drying state of the prescribed positions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003292346-A (JP)
Title: Large-sized substrate and method for manufacturing the same
Inventor: SHIBANO YUKIO
IPC: G03F1/60
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large-sized substrate having a flatness/diagonal length ratio of ≤6.0×10<SP>-6</SP>and a diagonal length of ≥500 mm.  <P>SOLUTION: By using the large-sized substrate for exposure, a precision of exposure, i.e., especially a precision of superposition and a resolution, is improved and a highly precise exposure for a large-sized panel becomes possible. Besides, a substrate with high flatness is stably obtainable by this method. Since a CD precision (dimensional precision) in exposing the panel is improved, the exposure of a minute pattern becomes possible and the yield of panels is improved. Furthermore, a surface form with an optional shape can be created by applying this method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004223673-A (JP)
Title: Work chucking device
Inventor: UEDA TAKASHI
IPC: B25J15/08
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work chucking device, compact-sized in constitution.  <P>SOLUTION: This work chucking device includes: a frame; a plurality of fingers 28A, 28B, 28C, 28D chucking a work 15; finger support members 26A, 26B, 26C, 26D sliding on the frame to make the fingers 28A, 28B, 28C, 28D approach and separate from the work 15; spring members 32A, 32B, 32C, 32D for energizing the fingers 28A, 28B, 28C, 28D in the direction of approaching the work 15; a pinion gear 30 rotatable on the frame; rack gears 31A, 31B, 31C, 31D on the respective finger support members 26A, 26B, 2C, 26D meshing with the pinion gear 30; and an electromagnetic solenoid having a linearly moving movable shaft connected to one of the finger support members 26A, 26B, 26C, 26D.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224554-A (JP)
Title: Folding device
Inventor: FUKUDA MAMORU
IPC: B65H45/18
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding device capable of retreating a folding plate by weak moving force.  <P>SOLUTION: The folding device includes the folding plate 7 which conveys a paper bundle 5 while using a folded part of the paper bundle 5 as a tip, a pair of inlet side folding rollers 20, 21 which convey the paper bundle while nipping the paper bundle 5 conveyed by this folding plate 7, and a pair of back side folding rollers 27, 28 which convey the paper bundle while nipping the paper bundle 5 conveyed by a pair of the inlet side folding rollers 20, 21. In the folding device, a pair of rocking members 22, 23 are rockably installed while conveyance back positions from a pair of the back side folding rollers 27, 28 are used as each rocking center axes 24, 25, a pair of the inlet side folding rollers 20, 21 and a pair of the back side folding rollers 27, 28 are supported on this pair of rocking members 22, 23, and a tension spring 29 intervenes between a pair of the rocking members 22, 23.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235210-A (JP)
Title: Optical communication module and its manufacturing method
Inventor: KANEKIYO TOMOYUKI
IPC: H01S5/022
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication module with which a highly reliable and thin package can inexpensively be supplied.  <P>SOLUTION: The optical communication module is provided with the package having a tube whose ends are opened, a base plate bonded to a base of the tube by seam welding, and a cover body bonded to an upper face of the tube by seam welding.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232320-A (JP)
Title: Roofing material
Inventor: ISHIYAMA HAJIME
IPC: E04D3/366
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roofing material which has unprecedented massiveness and workability, and wherein a waterproof function, a heat insulating function, an anti-dew-condensation function, a snow guard function, etc. are formed.  <P>SOLUTION: In this roofing material A, a male-female coupling structure as a drop-in structure is formed at a side edge in a width direction; an upward-protruded engaging and waterproof piece 13, a top surface 14 where a base of the piece 13 is protruded to a lowermost side, and a fixing piece 15 where a forward end of the top surface 14 is suspended downward and where a forward end is protruded to the uppermost side are formed at the uppermost-side forward end of facing 4; and an upward-protruded vertical piece 6a, downward-protruded stepped facing 6, a protrusive piece 6b where an end of the vertical piece 6a is protruded to the lowermost side, a backmost piece 8 where the vicinity of the lowermost-side forward end of the facing 4 is protruded downward, and an insertion piece 9 where a forward end of the backmost piece 8 is protruded to the lowermost side are formed at the lowermost-side forward end of the facing 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235035-A (JP)
Title: Fuel cell power generation apparatus and operation method thereof
Inventor: SENDA MASAHITO
IPC: H01M8/10
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation apparatus and an operation method thereof which prevents diffusion of a high CO concentration reformed gas into a fuel cell main body, and is low in cost with excellent maintenability.  <P>SOLUTION: The apparatus includes a reformer 3, a fuel cell main body 1, a waste hydrogen supplying line 19, a reformed gas bypass line 18 having a fuel bypass valve 10, an air introducing line 17 disposed on the supplying line 19 and connected closer to the side of the fuel cell main body 1 than the bypassed introducing part of the reformed gas, an air blower 14 for blowing air into the introducing line 17, and a control device for switching the start and the stop of the air introducing from the introducing line before and after the start of power generation. Before starting power generation, the apparatus introduces the air from the introducing line 17 so as not to introduce the reformed gas containing the high concentration CO into the fuel cell main body 1, and after starting power generation, the apparatus stops the air introducing and supplies the waste hydrogen exhausted from the fuel cell main body 1 into a burner for the reformer 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234398-A (JP)
Title: Charge processing system
Inventor: YAMAGUCHI YOSHINORI
IPC: G06Q20/26
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proper function of restricting a storage medium purchased using a charge processing system of a debit card from being cleared for the purpose of cash drawing, thereby enhancing the utilization of debit card transaction and making the transaction proper.  <P>SOLUTION: The present invention relates to a charge processing system of a recording medium using a debit card, characterized by comprising a clearing propriety judging part which, at the time of sell of the recording medium, records accounting information of the debit card and sales date in the recording medium, reads the accounting information in the recording medium when a clearing part clears valuable information of the recording medium, and then judges the propriety of clearing based on the read accounting information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003238563-A (JP)
Title: Piperazine derivative
Inventor: TAKE KAZUHIKO
IPC: A61P19/02
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a piperazine derivative having pharmacological activities such as a tachykinin-antagonizing action, and to obtain its salt.  <P>SOLUTION: This piperazine derivative is represented by the formula [Y is a bond or a lower alkylene; R<SP>1</SP>is an aryl substituted with one to three substituents selected from halogen, alkyl, alkoxys, (substituted) alkyl, nitro, amino, alkylamino, alkylthio, alkylsulfonyl, aminosulfonyl, pyrrolyl, pyridyl, and the like; R<SP>2</SP>is an aryl substituted with one to three substituents selected from (substituted) alkyl, (substituted) alkoxy, alkoxycarbonyl, hydroxy, alkylsilyloxy, cyano, amino, pyrrolidinyl, and the like; R<SP>3</SP>is H or a lower alkyl; R<SP>4</SP>is an alkyl substituted with a (substituted) heterocyclic group] and its medicinally acceptable salt, and methods for producing the compounds are also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004238130-A (JP)
Title: Sheet transporting mechanism, sheet transporting method, and image formation device
Inventor: MATSUOKA AKIRA
IPC: B65H5/06
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet transporting mechanism, a sheet transporting method, and an image formation device capable of sensing a double feed of sheets when sheets are transported by a roller couple accurately through the thickness sensing without using any particular rollers etc. and of accomplishing the cost-down.  <P>SOLUTION: The sheet transporting mechanism is equipped with a roller couple 170 to transport each sheet 145 upon pinching it between rollers 171 and 172, a position sensor 50 to sense the motion amount of the rollers moving in association with the transport of the sheet and emit a sensing signal corresponding to the number of sheets, a memory to set the number judging threshold in accordance with the number of sheets and store it in memory, and a control part to judge the number of sheets transported being pinched by the rollers on the basis of the sensing signal and the number judging threshold.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240104-A (JP)
Title: Image forming apparatus
Inventor: MIZUNO MANABU
IPC: G03G21/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an image failure and damage of a high voltage circuit due to condensation by efficiently detecting condensation when condensation occurs and eliminating it.  <P>SOLUTION: In the image forming apparatus, a photoreceptor drum 2, a paper carrying part 6, a high voltage power source part 10 and polymer type condensation sensors 3, 7, 11 and 14 and heaters 4, 8, 12 and 15 are each installed in the vicinity of a scanner part 13 and condensation detection is carried out from many points. Then, when the condensation is detected, only the heater in the vicinity of the apparatus where the condensation is detected is operated and the operation of the apparatus where the condensation is detected is stopped in the image forming apparatus. Furthermore, when there is no condensation in the scanner part 13 but there is condensation in at least more than one of the apparatuses 2, 6 or 10 other than the scanner part 13 during the start of the image forming apparatus, the image is read beforehand by the scanner part 13 in preparation for starting of printing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239343-A (JP)
Title: Valve element of butterfly valve
Inventor: KAMEZAWA JIRO
IPC: F16K1/22
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To materializes a weight reduction of a valve element while reducing a fluid resistance when a valve is fully and intermediately opened without reducing a fluid coefficient when fully opened.  <P>SOLUTION: A boss part for a valve rod is outwardly expanded in upper and lower parts of the Y-axis direction of a disk-like valve element. A plurality of lateral ribs extending in the X-axis direction and having the prescribed height are formed on a nozzle side surface and an orifice side back.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246563-A (JP)
Title: Receipt issuing device
Inventor: SAKAMOTO MASARU
IPC: G07B15/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily issue a receipt while securing security in an automatic charge collecting system(ETC).  <P>SOLUTION: This device is provided with an IC card interface part 6 for reading/writing information in an IC card 2, an SAM part 5 for executing encyption at the time of recording information in the IC card 2 and decoding at the time of reading information, an operating part 7 for inputting the instruction of the issue of a receipt, a printer part 8 for printing a receipt and a control processing part 4 for permitting the issue of the receipt by the printer part 8 when the security is confirmed by the SAM part 5. Also, any business in the ETC use history whose receipt has been issued once is erased from the IC card 2, or locked on data so that any receipt concerning the same business can be prevented from being issued again.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247534-A (JP)
Title: Semiconductor device
Inventor: SUDA TOMIJI
IPC: H01L21/60
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a failure incident to warp of the carrier tape of a COF (Chip On Film Package) IC.  <P>SOLUTION: A plurality of dummy bumps 17 are projected from the inside area of a plurality of bumps 15 of a COF IC chip 10, a plurality of dummy inner leads 27 are laid in the inside area at the forward end of the plurality of inner leads 25 of a carrier tape 20, and each dummy bump 17 and each dummy inner lead 27 are thermocompressed simultaneously at inner lead bonding of a regular bump 15 and a regular inner lead 25. Since a stress incident to warp of the carrier tape due to heating can be supported while being distributed to the dummy bumps and the dummy inner leads, a large stress can be distributed and reduced. Consequently, stripping at the joint of the inner lead and the bump, disconnection of the inner lead and separation of bonding interface between the inner lead and the tape body can be prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243396-A (JP)
Title: Component holder adjusting device
Inventor: MURAKAWA MASAHIRO
IPC: B23K26/042
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost component holder adjusting device of high precision where the positioning operation of an optical component held to a component holder can easily be performed by both of automatic operation and manual operation.  <P>SOLUTION: In the component holder adjusting device 1, a body case 2 is fitted to the fixing side member F of a component holder holding an optical component such as a mirror and a prism, and, when a step motor 3 is driven, the rotation of a motor shaft 3A is transmitted to a press shaft 5 engaged with the body case 2. The press shaft 5 moves forwards and backwards in a shaft direction in accordance with the rotation, and the press part 5C at the tip presses and displaces the movable side member M of the component holder, so that the posture of the optical component can be adjusted. Further, the step motor can be detached from a motor attachment part, and the press shaft can be rotationally operated by a manual operation tool.  <P>COPYRIGHT: (C)2004,JPO&NCIPI