baber/WOPTO huggingface dataset:
Patent JP-2006507986-A (JP)
Title: 電気−油圧式ブレーキブースタ
IPC: B60T13/68
Filed: 2003-09-30
Abstract: ブレーキブースタ（１１、８３）は、運転者ブレーキペダル入力をブレーキマスタシリンダを作動させるための出力の力及び移動距離に増幅する。パワーユニット（５５，１２９）は、ブーストを提供する高圧流体を形成し蓄える。入口ソレノイド作動バルブ（５９、１３３、１３９）及び出口ソレノイド作動バルブ（８１、１３５）は、増幅機構への加圧流体を調整する。一実施形態においては、単一のブーストチャンバ（２１）が流体圧を提供し、マスタシリンダを作動させ、運転者入力とは逆の力を示すブレーキ圧を提供する。１つの移動センサ（２９）が、入力ロッドとピストン（２３）の位置及び運動をモニタし、第２の移動センサ（３１）が、出力ピストン（１５）の位置及び運動をモニタする。ＥＣＵ（６３、１４３）は、システムパラメータをモニタして、モータポンプ（７７）、入口バルブ（５９、１３３）、出口バルブ（８１、１３５、１３９）、及び周辺装置を制御する。別の実施形態においては、ブレーキペダル入力に対抗する力が、出力ピストン（８７）内に配置されて共に動くことのできる別個の加圧流体チャンバ（１１１）によって提供される。ブレーキ力指示を提供するために、ブーストチャンバの圧力及び任意選択的に出力ピストンの移動距離がモニタされる。ＥＣＵ（１４３）は、入力移動距離（１１５）及びブーストチャンバの圧力（１４１）を含むシステムパラメータをモニタして、入口バルブ（１３３、１３９）、出口バルブ（１３５）、及び周辺装置を制御する。
Patent JP-2006510964-A (JP)
Title: メインデータキャリア及び無接点チップを有する記憶装置
IPC: G06K7/00
Filed: 2003-12-05
Abstract: 本発明は、メインデータキャリア及び前記メインデータキャリアに関連付けられたチップを有する記憶装置のアプリケーションを提案するものであり、提案されたアプリケーションは、携帯用無線通信装置と共にそのような記憶装置を使用することに向けられるものである。提案されたアプリケーションは、ａ）記憶装置を記述するデータを携帯用無線通信装置に送信すること；ｂ）希望された通報に対する応答として、警告を携帯用無線通信装置に送信すること；ｃ）携帯用無線通信装置により送信された特定データを記憶すること；ｄ）要求により、特定データを返却すること、である。本発明はまた、そのようなアプリケーションを実行することが特に予定されている携帯用無線通信装置を提案するものである。有利にも、携帯装置の無線通信手段は、無接点チップに動力を与える信号を生成するために使用される。
Patent JP-2006510305-A (JP)
Title: 双方向無線通信機でビデオを有する方法および装置
IPC: H04N7/24
Filed: 2003-12-12
Abstract: 双方向無線通信機を使用してオーディオ信号および／またはビデオ信号を送受信する装置および方法。双方向無線通信機は、送信システムおよび受信システムを含む。送信システムは、ディジタル化されたビデオ信号およびディジタル化されたオーディオ信号を送信するように構成される。受信システムは、第２のディジタル化されたビデオ信号および第２のディジタル化されたオーディオ信号を受信するように構成される。
Patent JP-2006512950-A (JP)
Title: 医用器具を追跡する方法及び装置
IPC: A61B6/12
Filed: 2003-12-19
Abstract: 本発明は、カテーテル（５）の血管内又は心臓内ナビゲーションのための方法及び装置に関する。Ｘ線透視装置（１）を用いて、最初に、２Ｄ画像のデータベースが生成され、各２Ｄ画像（Ｉ）が撮られると同時に、ＥＣＧ（８）を用いて関連の心拍位相が記録される。カテーテル検査の間に、カテーテルの位置は、位置測定ユニット（６）によって測定され、同時に、ＥＣＧ、及び、好適には、呼吸動作に依存する信号も記録される。測定されたカテーテルの現在の空間位置は、心拍位相及び呼吸位相に関して対応する画像データベースの２Ｄ画像に割当てられ、その上にカテーテルの位置が表示されることが可能である。
Patent JP-2006514451-A (JP)
Title: 類似のビデオコンテンツへの乗り換えのための方法および装置
IPC: H04N5/781
Filed: 2003-12-19
Abstract: ビデオコンテンツ再生のための装置がビデオコンテンツを再生する再生手段を有する。前記ビデオコンテンツは重なり合うシーンを含み、各シーンは関連付けられたシーン特性を有する。シーン乗り換え選択手段は前記再生手段がビデオコンテンツを再生中に乗り換え先を選ぶよう動作する。その選択動作は、前記再生手段が選択の時点で再生中の現在シーン、および該現在シーンに対応する現在シーン特性を定義する。類似シーン乗り換えプロセッサは現在シーンの定義法に反応して動作する。前記類似シーン乗り換えプロセッサは現在シーン特性を当該ビデオコンテンツの他のシーン特性と比較して類似したシーンを同定する。前記類似シーン乗り換えプロセッサは前記再生手段に、再生を前記類似シーンへと移行させる。
Patent JP-2007528230-A (JP)
Title: 両面アイロン台
IPC: D06F81/10
Filed: 2004-01-29
Abstract: 【課題】両面使用可能となって衣類を着用させた状態で前後面のアイロン掛けができるし、立体的な形態のアイロン掛け面が形成されて背中及びヒップ部分の曲線を効果的にアイロン掛けすることができる両面アイロン台を提供することにある。 【解決手段】衣類をアイロン掛けするためのアイロン台において、前記アイロン台は、衣類の袖部分が挿通されるようにその断面が長方形の袖部と、前記袖部と一体に連結され、上着が着用された状態で前面及び後面のアイロン掛けできるようにその断面が人の体形で形成されたシャツ部と、前記シャツ部と連結されて下着を着用させた状態でアイロン掛けできるようにはとの尾形状からなった下着部と、から構成され、前記アイロン台を構成する前記袖部、シャツ部及び下着部の一面は平面からなり、裏面は立体的な形態の曲面から構成される。 【選択図】図１
Patent JP-2006188573-A (JP)
Title: Liquid epoxy resin composition, electronic component device using the composition and method for producing the same
Inventor: TSUCHIDA SATORU
IPC: C08G59/56
Filed: 2005-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin molding compound with no defects such as voids, excellent in solder jointability, and having good reliability such as reflow resistance, temperature cycle resistance and humidity resistance, and to provide a semiconductor device comprising an element sealed with the epoxy resin molding compound for sealing.  <P>SOLUTION: A solvent-free liquid epoxy resin composition comprises an epoxy resin (A), a curing agent (B), and an accelerator (C) composed of at least one compound selected from DBU, a salt of DBU, DBN and a salt of DBN, wherein the curing agent (B) is an aromatic amine, and the weight ratio of the sum of DBU and DBN to the total amount of the epoxy resin (A) and the accelerator (C) is 0.02-0.10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006191391-A (JP)
Title: Mobile, contents distribution system and contents distribution method
Inventor: MAEDA KENICHI
IPC: H04W4/12
Filed: 2005-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile capable of receiving contents from a server even before the lapse of a predetermined time interval.  <P>SOLUTION: The mobile 10 is provided with a first transmission part 101 for transmitting a contents transmission request to a first server 20, a second transmission part 102 for transmitting the contents transmission request to a second server 30, a transmission control part 103 for outputting transmission instruction information for instructing the transmission of the contents transmission request to the first and second transmission parts 101, 102, and a notification receiving part 107 for receiving emergency notification transmitted from the first server 20. At a first time interval which is predetermined or when the notification receiving part 107 receives emergency notification, the transmission control part 103 outputs transmission instruction information to the first transmission part 101 and outputs the transmission instruction information to the second transmission part 102 at a predetermined second time interval.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006188359-A (JP)
Title: Sheet type discrimination device and image forming device
Inventor: WAGAMITSU YASUHARU
IPC: B65H7/06
Filed: 2005-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet type discrimination device capable of discriminating the type of sheets when the type of the sheets may not correspond, at high possibility, to sheet information in a sheet information storage means corresponding to the sheets at such a timing that is not considered in a conventional structure for discriminating the type of the sheets.  <P>SOLUTION: This sheet type discrimination device 300 comprises a paper type detection sensor 30 as a sheet information acquiring means, a paper type storage part 32 as a sheet information storage means, and a data clear part 33 as a sheet information deleting means. When the jamming of the sheets is detected, a paper type storage value Yn as the sheet information stored in the paper type storage part 32 is deleted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006194913-A (JP)
Title: Image forming apparatus
Inventor: NISHITANI HITOSHI
IPC: G03G15/08
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus realizing a same function as a toner sensor with a simple, low cost and highly reliable photo interrupter without using an electrical or optical sensor directly detecting toner in order to achieve down sizing, simplification, lowering of cost and improving of reliability in the apparatus.  <P>SOLUTION: The image forming apparatus is provided with a rotation detection means which can detect rotation of an agitating member in a buffer part and a switching means which can switch between a driving state transmitting rotational drive to the agitating member and a free state not receiving an effect of force from outside the buffer part to the agitating member. By using the rotation detection means and the switching means, the difference is detected between actions of a rotation central shaft not being rotated when exterior restraint of the rotation central shaft is released in a state in which the toner inside the buffer part is reduced and the rotational central shaft being rotated when the exterior restraint of the rotational central shaft is released in a state in which sufficient toner exists in the buffer part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006191866-A (JP)
Title: Walking-type tiller
Inventor: WATANABE TOSHINORI
IPC: A01B33/02
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable a machine body to be housed compactly, and to prevent a removed speed-changing lever from being lost.  <P>SOLUTION: The walking-type tiller has a rotary tillage shaft 5, a rotary cover 15 covering the upper part of the rotary tillage shaft 5, and the speed-changing lever 12 for carrying out the speed-changing operation of a traveling power and an operation power. A part or the whole of the speed-changing lever 12 is constituted so as to be freely detachable, and a housing part of the removed speed-changing lever is constituted in the upper part of the rotary cover 15. The housing part of the speed-changing lever 12 is protruded to the inside of a concave part 15d on the rotary cover 15, and has a catching part 15c capable of engaging and holding the speed-changing lever 12. The speed-changing lever 12 is housed in the width of the rotary cover 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005231356-A (JP)
Title: Ink-jet recording device and ink discriminating method
Inventor: UEJIMA ATSUSHI
IPC: B41J2/01
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To simply and highly precisely identify whether ink to be used is prescribed ink or not without applying a special device to an ink cartridge and the ink itself.  <P>SOLUTION: The ink discriminating method has the following constitution. Light is emitted respectively from LEDs 56A, 56B having different luminescence peak wavelengths to ink with one color (a step S10). Light amounts, which have different wavelengths transmitting the ink, of the light are detected by photodiodes 58A, 58B (a step S12). A ratio of the detected light amounts are calculated (a step S14). It is identified whether the calculated ratio is in a fixed allowable range or not to a ratio in the prescribed ink (a step S16). When in the allowable range, it is identified as the prescribed ink (a step S18). When not in the allowable range, it is identified as ink different from the prescribed ink (a step S20).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209334-A (JP)
Title: Device and method for reproducing wobble signals
Inventor: LEE JUNG-EUN
IPC: G11B7/00
Filed: 2005-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for reproducing wobble signals which can reproduce wobble signals effectively even when the signals are reproduced with a CAV system following an increased speed of disk reproduction.  <P>SOLUTION: The device comprises a computing unit which outputs a push-pull signal using a signal picked up from an optical disk, a wobble BPF part which outputs a wobble signal by band pass filtering of the push-pull signal with a first control signal and by low pass filtering with a second control signal, and a wobble PLL part which generates a channel clock signal based on the wobble signal. The first and second control signals correspond to the channel clock signal. The wobble BPF part performs band pass filtering with a central frequency varied by the first control signal and low pass filtering with a cut-off frequency varied by the second control signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006198080-A (JP)
Title: Seat pad
Inventor: SHIOMORI HIDEKI
IPC: A47C31/02
Filed: 2005-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat pad easily reducing an abnormal noise emitted by a friction with a metal material provided in a seat frame.  <P>SOLUTION: This seat pad 1 which is formed of a resin foam molded body and is assembled with its back face opposed to the seat frame is disposed with a nonwoven fabric 3 locked with a resin tag pin 4 having a wide-width head part on a surface of a portion coming into contact with at least the metal member provided in the seat frame.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006199466-A (JP)
Title: Elevator control method and its device
Inventor: KITAGAWA SHIGEO
IPC: B66B3/00
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator control device and its device having high accuracy capable of eliminating the possibility of mistaken detection even when inputting the noise generated at a random timing in a superposing manner in the operational state signal of an elevator detected by an elevator operational state detection means.  <P>SOLUTION: The power supply to a means to detect an operational state of an elevator is activated at a predetermined timing, the operational state signal of the elevator is maintained synchronously with the activation timing, and the elevator is controlled by the maintained operational state signal of the elevator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006204450-A (JP)
Title: Body fat measuring apparatus
Inventor: TAMURA HIDEKI
IPC: A61B5/0408
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body fat measuring apparatus which improves the precision of measurement of an amount of the visceral fat and can easily presume the amount of the internal fat of a subject even when a database is not installed.  <P>SOLUTION: The body fat measuring apparatus is equipped with two or more electrodes 1 to be put into contact with the waist W of the subject, a light emitting section 2 and a photosensor 3, wherein an impedance measuring means 4 to measure the impedance value between the electrodes 1, a subcutaneous fat thickness measuring means 5 to measure the subcutaneous fat thickness of the examinee by the light emitting section 2 and the photosensor 3, and a somatic fat presuming means 6 to acquire the volume of the visceral fat of the examinee by subtracting the volume of the subcutaneous fat which is acquired on the basis of the subcutaneous fat thickness measured by the subcutaneous fat thickness measuring means 5 from the total volume of the fat of the subject which is acquired on the basis of the impedance measured by the impedance measuring means 4 are disposed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006209425-A (JP)
Title: Cae program and cae system
Inventor: OKABE SHUNICHI
IPC: G06F17/50
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce labor and time for setting by automatically setting the saved preceding CAE conditions to a current form subjected to CAE.  <P>SOLUTION: When an "Analyze" button is pressed, a CAE condition file output part 4 automatically outputs a CAE condition file and stores it in a CAE condition file storage part 5. After a new form is read in, when an "Apply previous conditions" button is pressed, an automatic CAE condition setting part 6 reads CAE conditions from the CAE condition file stored in the CAE condition file storage part 5 and applies the CAE conditions to the new form read in.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005218109-A (JP)
Title: Time division multiplexing frame for multiplexing different synchronization signals, and transmission and reception method therefor
Inventor: LEE SEUNG-JIN
IPC: H04N7/173
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time division multiplexing frame which uses stuffing bits, capable of transmitting a plurality of items of digital broadcast data having synchronization of different clocks using a simple structure, and to provide a transmission and reception method thereof.  <P>SOLUTION: The time division multiplexing frame multiplexes digital broadcast signals and communication signals in a broadcast communication merging system employing an FTTH system. The frame comprises a framing bit field 201 for distinguishing start from finish of time division multiplexing frames to be supplied endlessly; two MPTS fields 203, 204 each configured so as to have the number of bits of one or more, and assigned for transmission of digital broadcast signals for adjusting an input quantity of digital broadcast data, on the basis of the difference between a multiplexing speed of digital broadcast and an input speed; and a high-speed Ethernet (R) field 205 assigned for transmission of transmission data and having the number of bits of one or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006209473-A (JP)
Title: Ic card
Inventor: SUGANO SEIJI
IPC: B42D15/10
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card where a reinforcing plate protecting an IC chip is kept out of contact with a circuit pattern even in the hardening and contraction of a sealing resin.  <P>SOLUTION: The reinforcing plate 11 is elongated and the circuit pattern 16 is extended in a direction approximately perpendicular to the longitudinal direction B of the reinforcing plate 11 so that the distance between an end 11a of the reinforcing plate 11 along its longitudinal direction B and the IC chip 17 is longer than the distance between a lateral end of the reinforcing plate 11 and the IC chip 17. The inclination of the reinforcing plate 11 due to the hardening and contraction of the resin or the like occurs with the IC chip 17 serving as a fulcrum and acts to bring the end 11a of the reinforcing plate 11 along the longitudinal direction B close to a base, so as to prevent the reinforcing plate from coming in contact with the circuit pattern.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006209550-A (JP)
Title: Information providing device, information providing system, and vending machine
Inventor: MAKINO SATORU
IPC: G06Q30/02
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide various information about a commodity (including service) to a user in a display form matching attributes of the user and an environment.  <P>SOLUTION: In this vending machine 1, a commodity image database storing commodity images about a plurality of commodities housed in a commodity storage roomis provided. When there is no user in front of the vending machine 1, respective commodity images are displayed in an ordinary display form on a plurality of displays 11. When there is a user in front of the vending machine, a display order list showing a priority order for displaying the commodities is set based on attribute information acquired by a camera 13 photographing the user and environmental information acquired by respective sensors 141-144 measuring an environment surrounding the user. On a plurality of displays 11, the respective commodity images are displayed in a display form matching the user based on the display order list.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006210769-A (JP)
Title: Semiconductor element mounting substrate, and its manufacturing method
Inventor: YABUTA EIJI
IPC: H01L23/12
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor package for reducing working hours and improving economical efficiency by largely reducing photolithographic processes which have been performed a plurality of times in conventional semiconductor package manufacturing.  <P>SOLUTION: The semiconductor package has a substrate consisting of three layers including a photosensitive insulation resin layer 2 on the side of a semiconductor element, a metal layer 1 and a photosensitive insulation resin layer 2 on the side of a printed wiring board, a bonding pad pattern 3 opened to be electrically connected with an electrode of a semiconductor chip by wire bonding, a wiring pattern 4 for electric continuity, and a via-hole pattern 5 for electrically connecting the wiring pattern with the printed wiring board. Various kinds of predetermined via-hole patterns and the wiring patten are formed on the photosensitive insulation resin layer on the side of the printed wiring board.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006217025-A (JP)
Title: Composite machine system
Inventor: YAMAMOTO EMI
IPC: H04N1/00
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite machine system provided with printer/scanner/copy functions, wherein the operability and a degree of an installation freedom can be enhanced at a comparatively low cost.  <P>SOLUTION: The composite machine system provided with the printer/scanner/copy functions includes: a first housing wherein a printer unit and a power supply unit are contained; a second housing wherein a scanner unit, an operating panel, and a control board are contained; and a cable for connecting the first and second housings.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006216311-A (JP)
Title: Metal halide lamp
Inventor: ITO AKIRA
IPC: H01J61/36
Filed: 2005-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal halide lamp prevented from generation of fusion at a part where an external lead wire is welded to a metal foil.  <P>SOLUTION: On the metal halide lamp, metal halide and rare gas are contained in a discharge space 12 formed inside a light emission tube part 11 of a transparent airtight container 1, in which a discharging media substantially not containing mercury is sealed. The metal foils 21, 22 connected to electrodes 31, 32 at one end, and connected to external lead wires 51, 52 at the other end are sealed in a sealing parts 131, 132 formed at both ends of the light emission part 11. A plurality of cracks 14 are formed on the sealing part 132 sealing the external lead wire 52, and a crack 14 formation range in an axial direction is 2.0 mm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006213446-A (JP)
Title: Printer and method for driving and controlling carrier roller
Inventor: TAKAHASHI HIROSHI
IPC: B41J2/325
Filed: 2005-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent image by preventing generation of color shift in transfer of ink by making carrying speed of a recording medium in each carrying unit have the same speed.  <P>SOLUTION: This printer has a plurality of recording units 5 provided in parallel along a carrier path of the recording medium 2 to record images, the carrying unit 16 provided corresponding to each of the recording units 5 and having a plurality of carrying rollers 17A for carrying the recording medium 2, stepping motors 19 for driving each of the carrying rollers 17A, and a frequency modulator 26 for modulating a driving frequency oscillated by each of the stepping motors 19 so that each of the carrying rollers 17A may be driven at driving speed for making the carrying speed of the recording medium 2 in each of the carrying unit 16 have the same speed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005222553-A (JP)
Title: Method and system for automatically displaying content of window on display that has changed orientation
Inventor: FIGUEROA JOSEPH N
IPC: G06F3/048
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for automatically displaying content of a window on a display that has changed orientation.  <P>SOLUTION: The content of a window, such as a dialog box, that has been prepared for a particular size is repositioned and resized such that the window is viewable in its entirely when the display screen orientation is changed (e.g., from vertical to horizontal). A scroll bar is added to allow full access to content that is not visible within the display screen when necessary. Likewise, the scroll bar is removed when the scroll bar is no longer necessary in the new orientation. The repositioning and resizing of the window, as well as the addition or removal of the scroll bar occurs without interruption of other operation system applications.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006221236-A (JP)
Title: Rotating device
Inventor: FUJII ATSUSHI
IPC: G07G1/00
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating device for making it possible to rotate equipment such as a register as necessary, and for locking the rotation of the equipment at the time of performing a data input operation to the equipment.  <P>SOLUTION: The rotating device is provided with a pedestal part 11 and a rotating part 31 mounted on the pedestal part 11 so as to be rotatable for supporting the equipment main body. A lock part having a lock gear 13 and an engagement gear 57 for locking the rotation of both the pedestal part 11 and the rotating part 31 is installed between them (11, 31). When one operation button 41 is pushed in, an engagement 57 is driven through an operation lever 32 and a protruding part 52, and the engagement with the look gear 13 is released, and the rotation of the rotary part 31 is made possible.  <P>COPYRIGHT: (C)2006,JPO&NCIPI