baber/WOPTO huggingface dataset:
Patent JP-2008165760-A (JP)
Title: Method and apparatus for processing graphics
Inventor: SOERGARD EDVARD
IPC: G06T11/00
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus provided with a means for sorting graphics descriptors that relate to or are associated with a location or a plurality of locations in a scene to be rendered into small areas or sub-regions of the scene.  <P>SOLUTION: A graphics processor 20 includes a graphics object list building unit 28 that determines the location of each draw call in a scene to be rendered and generates a list of draw calls for each sub-region (tile) that the scene to be rendered is divided into. The draw call lists are stored in a memory 23. A graphics object selection unit 29 of a renderer 22 of the graphics processor 20 then determines which draw call is to be rendered next by considering the draw call list 26 stored in the memory 23 for the sub-region (tile) of the scene that is currently being rendered.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009137415-A (JP)
Title: Front part structure of vehicle
Inventor: TODA ISAO
IPC: B60R21/34
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To move the position of the center of gravity of a bumper reinforcement which is a heavy load backward, to partially shorten a front overhang, to reduce the yaw inertia moment of a vehicle, to improve steering stability (handling performance) of the vehicle, and to improve collision safety by protecting a pedestrian in a front part structure of a vehicle.  <P>SOLUTION: The bumper reinforcement 23 includes an intermediate part 23c in the vehicle width direction between a pair of connecting parts 23a of a front side frame 22 moved further backward than the connecting parts 23a. A foot sweeping member 26 for pedestrian protection is disposed at a position lower than the bumper reinforcement 23 and extending in the vehicle width direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147405-A (JP)
Title: Communication system, receiving apparatus, and receiving method
Inventor: KIKUCHI HIDEKAZU
IPC: H04N21/436
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of reproducing a clock suitable for data reproduction correctly following up the phase of a serial data signal even if a clock and data have large and fast relative jitters, a receiving apparatus, and a receiving method.  <P>SOLUTION: The communication system 100 includes a transmission apparatus 200 for transmitting a plurality of serial data signals SDT0 to SDT2 that are synchronized in phase with one another and a pixel clock signal PCK as a clock signal that is synchronized in frequency with the serial data signals SDT0 to SDT2; and a receiving apparatus 300 including a phase synchronization circuit (PLL) configured to roughly adjust the frequency in accordance with the received input pixel clock signal PCK and then generate a reproduction clock that is synchronized in phase with, for example, one serial data signal SDT0 among the plurality of serial data signals SDT0 to SDT2, and a phase shifter configured to shift the phase from the reproduction clock and lock the phase to another serial data signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144322-A (JP)
Title: End structure and end structure of reinforcement used in reinforced concrete structure
Inventor: MISHIMA TETSUYA
IPC: E04C5/12
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end structure of a reinforcement used in a reinforced concrete structure, which can be machined by using miniaturized manufacturing equipment on a building site etc., and which can cause a fracture in a base material of the reinforcement by avoiding a screw portion from becoming a weak point, and an anchoring structure.  <P>SOLUTION: A tapered screw portion 30 is formed by applying cutting work to an end of the reinforcement 10 as an anchoring portion in a tapered shape after plastically hardening the end. Preferably, the plastic hardening treatment of the end of the reinforcement 10 is applied only to a base end part of the tapered screw portion 30. The anchoring structure is made by combining the reinforcement 10 constituted as above and a nut screwed to the tapered screw portion 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143004-A (JP)
Title: Printing test method/device
Inventor: NANBU TATSUO
IPC: B41J29/46
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing test method which can prevent a printing error from being committed to as low a level as possible, and a printing test device.  <P>SOLUTION: This printing test device comprises (1) a printing content setting means for setting the printing content to be printed on a label, (2) a printing means for performing a trial printing job and a full-dress printing job according to the printing content set by the printing content setting means, (3) an image reading means for reading images obtained by the printing results of the trial printing job and the full-dress printing job, (4) a display means for displaying the printing result data of the trial printing job which are read by the image reading means, (5) a decision entering means for entering the decision on the acceptability of the printing results of the trial printing job to the display by the display means, (6) a master data acquisition means for acquiring the printing result data of the trial printing job as master data, when the printing results are decided as acceptable by the decision entering means, and (7) a full-dress acceptability deciding means for deciding the acceptability of the printing results of the full-dress printing job, by comparing the master data with the printing result data of the full-dress printing job which are read by the image reading means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147478-A (JP)
Title: Information recording device
Inventor: KOBAYASHI KOJI
IPC: H04N5/00
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely and quickly perform and end trial video recording for preventing failure in important video recording without the need of complicated operation.  <P>SOLUTION: When a "trial video recording" button 20a on a remote controller 20 is depressed, a microcomputer 12 executes a series of processes for video-recording information of an already set channel in a recording medium (e.g. an HD) only for 20 sec. e.g., and after the end of video-recording, playing back the video-recorded information, and after the end of playback, erasing the video-recorded information from the video-recording medium (HD). During the playback of the video recorded information, set items (a video recording channel number, a video recording mode, a video recording medium, a video recording format, video recordable time, a video recording sound, etc.) about the video recording are displayed on a monitor screen under the playback.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142214-A (JP)
Title: Reaper of combine harvester
Inventor: AKEHI RYUJI
IPC: A01D57/00
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaper of a combine harvester, which rakes and conveys grain straws with a pair of upper and lower raking belts and whose raking conveyance performance is improved to enhance the efficiency of the reaping works of the combine harvester.  <P>SOLUTION: A grain straw-raking and conveying device (13) comprises a lower raking belt (13d) wound on a rear side lower pulley (13a) and a front side lower pulley (13b), an upper raking belt (13h) wound on a rear side upper pulley (13e) and a front side upper pulley (13f), a lower guide rod (13i) disposed oppositely to the lower raking belt (13d), an upper guide rod (13j) disposed oppositely to the upper raking belt (13h), and a star wheel (32) disposed below the rear side lower pulley (13a).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143696-A (JP)
Title: Document carrier
Inventor: FUKUDA MINORU
IPC: B65H5/06
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document carrier capable of securely carrying a document, and reading the document with favorable precision.  <P>SOLUTION: The document carrier is provided with a document thickness sensor 28 provided on the document carrying direction upstream of a reading part 17, a first displacement mechanism 155 to vary the interval between a first carrying roller 13 and a first follower roller 23, and a second displacement mechanism 156 to vary the interval between a second carrying roller 14 and a second follower roller 24 based on the thickness of the document 1. The second displacement mechanism 156 increases the interval between the second carrying roller 14 and the second follower roller 24 based on the thickness of the document 1 immediately before a tip of the document advances in between the second carrying roller 14 and the second follower roller 24, and decreases the interval between the second carrying roller 14 and the second follower roller 24 immediately after the tip of the document 1 advances in between the second carrying roller 14 and the second follower roller 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145785-A (JP)
Title: Mobile terminal device, method of playing back voice content, and playback program of voice content
Inventor: WATANABE ERI
IPC: G10L19/00
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To automatically select and play back music contents more complying with a user's present circumstances.  <P>SOLUTION: The ambient brightness of a mobile telephone is detected by an optical sensor 12, and the ambient voice is detected by a microphone section 6, and present weather information is acquired via a network, and present date information is acquired via a timer 10. Introduction information indicating melody, tempo, genre, keyword, etc., of each music content is added to the music contents, and a controller 18 selects and plays back the music contents having the introduction information coincident with each piece of the information detected by the optical sensor 12 and the microphone section 6. The ambient brightness of and the mobile telephone, the ambient voice (sound volume, such as noise), and the present data are used as factors for performing the selection of the music contents, and therefore, the user's present state can be grasped in real time and in details, and the music contents more complying with the user's present circumstances can be automatically selected and played back.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143722-A (JP)
Title: Person tracking apparatus, person tracking method and person tracking program
Inventor: TAGUCHI SHINYA
IPC: G01B11/00
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect an individual person in a monitoring object area even when the monitoring object area is very crowded.  <P>SOLUTION: The person tracking apparatus is provided with: a person detecting part 8 for detecting the person projected on an image taken by a plurality of cameras 1; and a three-dimensional position estimating part 9 for estimating a three-dimensional position of the individual person by stereoscopic vision of the individual person detected by the person detecting part 8. A movement track analysis part 10 monitors time change of the three-dimensional position of the individual person estimated by the three-dimensional position estimating part 9, and analyzes the movement track of the individual person.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151969-A (JP)
Title: Excimer lamp, its manufacturing method, and light source
Inventor: ISOGI MIKIHIKO
IPC: H01J65/00
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excimer lamp for radiating high output excimer lamp, and its manufacturing method, and a light source.  <P>SOLUTION: The excimer lamp and the method for manufacturing the excimer lamp are characterized by that the excimer lamp includes a discharge vessel containing discharge gas therein, and a plurality of electrodes for applying a voltage to the discharge gas. Concentration of residual air in the discharge vessel is 2500 ppb or less. The manufacturing method of the excimer lamp is characterized by that the discharge gas is filled after the concentration of the residual air in the discharge vessel is controlled to be 2500 ppb or less in a state that the discharge gas is filled. The light source is characterized by the excimer lamp and a power supply for applying a high frequency voltage on a plurality of electrodes for forming the excimer lamp.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152153-A (JP)
Title: Illumination device
Inventor: ONISHI NAOKI
IPC: H05B41/392
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To output brightness not less than the maximum supply of power temporarily limited by an initial illuminance correction function with normal operation of a light controller without performing specific operation by a user, in an illumination device having the initial illuminance correction function and a light control function.  <P>SOLUTION: In the illumination device in which the supply of power to a lamp is controlled according to the accumulated lighting time and a light control signal, in the case the supply of power to the lamp according to a light control signal exceeds the maximum supply of power according to the accumulated lighting time when a power supply is ON, or lighting of a lamp is started, the maximum supply of power to the lamp according to the accumulated lighting time is provided to the lamp, and when the light control signal is operated in a direction exceeding the maximum supply of power to the lamp according to the accumulated lighting time, or the variation of the light control signal exceeds a predetermined level, the supply of power to the lamp according to the light control signal is made to be switched to a state for being adjusted to the supply of power higher than the maximum supply of power to the lamp according to the accumulated lighting time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150027-A (JP)
Title: Double-sided towel and method for producing the same
Inventor: KADOTA HIROSHI
IPC: D03D15/68
Filed: 2007-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woven fabric towel having a shirring part that is shirred and a loop part that is not shirred on both sides and appearance and feel of full variety, and to provide a method for producing the same.  <P>SOLUTION: The double-sided towel 1 is a woven fabric towel having a shirring part 7 that is shirred and a loop part 6 that is not shirred on both sides, wherein the back side of the shirring part 7a in the first surface 4 is the loop part 6b of a second surface 5 and the back side of the loop part 6a in the first surface 4 is the shirring part 7b of the second surface 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009153632-A (JP)
Title: Prize device of pachinko game machine
Inventor: KOBAYASHI FUJIO
IPC: A63F7/02
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prize device of a Pachinko game machine constituted by setting a prize region within the game zone of a game board and integrating the region with the game board as the prize device.  <P>SOLUTION: The prize region is established within the game zone 3 of the game board 1, a bouncing ball receiving port 14 is established in the game zone 3 or the prize region, and the two or more discharge openings 15, 16, and 17 for the bouncing balls entering the port are established in the prize region. Besides, a vertical shaft 19 horizontally moving in the horizontal direction and a horizontal shaft 20 vertically moving in are vertical direction are arranged crosswise behind the prize region 12, and a movable body 18 having a ball receiving part is slidably-fitted at the intersection. A shot ball P received by the bouncing ball receiving port 14 is received by the ball receiving part of the movable body, is transferred to one of the discharge openings 15, 16, and 17 based on game conditions set in advance, is again discharged to the prize region of the front of the game board through the discharge opening, and can surely or preferentially bounce and enter the prize opening 59 combined with the discharge opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157977-A (JP)
Title: Method for manufacturing magnetic head
Inventor: YASUI KAN
IPC: H01L43/08
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a reproducing magnetic head with a narrow track width, by which a dimension not more than a resolution limit of lithography can be materialized inexpensively.  <P>SOLUTION: Working with the narrow track width is conducted by a sidewall mask method using a film deposited on a sidewall of a dummy pattern as a mask. Also an etch stopper layer and a release layer are formed beforehand as lower layers of a film for forming the sidewall, and removal of redundant portions is conducted by using a lift-off.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157711-A (JP)
Title: Locker system
Inventor: YOSHIZAWA TAKESHI
IPC: E05B49/00
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to take out a baggage even when an abnormality is generated in a card reader to raise convenience in a rental locker system for unlocking a locker box using an IC card.  <P>SOLUTION: A locker door 2a is opened to store the baggage, and the locker door 2a is closed to perform temporary locking. The IC card Cd is held over an antenna part 1b1 of a centralized controller 1. An ID code is read from the IC card Cd by the card reader 1b to perform deposit processing. In take out, the abnormality of the card reader 1b is checked, when no error is generated, the ID code is read by the card reader 1b to perform take out processing. When excess charge is generated at this time, the IC card is read again to withdraw the excess charge from charge data. When the abnormality is generated in the card reader Ib, the ID code printed on the IC card Cd is input from an operation display part 1b1 to perform take out processing. When the ID card is authenticated at this time, a locking device 2b is forcibly unlocked irrespective of presence/absence of the excess charge.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007528579-A (JP)
Title: 平形加熱要素
IPC: H05B3/56
Filed: 2005-03-04
Abstract: 本発明は、加熱用の少なくとも１個の電気導体素線（１）が配置されている少なくとも１つの加熱ゾーン（１００）と、加熱ゾーン（１００）を加熱するための前記少なくとも１個の導体素線（１）に電気エネルギーを供給するための少なくとも１個の他の導体素線（２）と、電気エネルギーを供給するための前記導体素線（２）が加熱ゾーン（１００）を加熱するための前記少なくとも１個の導体素線（１）と導電結合されている接触領域（２００）とを備えた加熱要素（２０）、特に車両の車室の利用者接触面を加熱するための加熱要素（２０）に関する。本発明によれば、前記導体素線（１，２）の少なくとも一方が局所的に機能不全を起こした場合に、機能不全部位を橋絡する電気橋絡導線の少なくとも一部を前記機能不全部位に形成させる少なくとも１個の補助導体（３）が設けられている。
Patent JP-2007527245-A (JP)
Title: レギュラトリーｔ細胞並びに免疫療法及び自己免疫応答の抑制におけるそれらの使用
IPC: A61K45/00
Filed: 2005-03-04
Abstract: レギュラトリーT細胞(Treg細胞)と細胞傷害性T細胞応答の抑制又は予防の間の強力な相関関係を基に、宿主、特にヒト宿主における、自己免疫応答を含む、免疫応答の予防又は抑制のために、ex vivo活性化され及び培養-増量され単離されたCD4 + CD25 + サプレッサーTreg細胞を作出する方法が提供される。得られるex vivo培養-増量されたTreg細胞は、ヒト又は他の動物宿主における移植された組織の拒絶反応の予防、抑制、ブロックもしくは阻害、又は移植片対宿主疾患に対する予防を含む、治療的使用を可能にするための長期間のサプレッサー能を有する、そうでなければ数が少ないそのような細胞の十分量を提供する。ヒト治療においてex vivo培養-増量されたTreg細胞を利用する、治療法及び免疫抑制法、並びに研究的用途のための高効率の方法も提供される。
Patent JP-2007532531-A (JP)
Title: ペンタエリスリトール誘導体及びその製造方法、並びにそれを含む液晶ベース
IPC: C09K19/06
Filed: 2005-02-28
Abstract: 本発明は、皮膚への適用の際に、角質層の水分維持能力を向上させ、特に乾燥環境においても高い保湿力を示す、下記化学式１で表されるペンタエリスリトール誘導体及びその製造方法、並びにこれを含む液晶ベースに関する。     （上記式中、Ｒは、互いに同じか又は異なる水素またはヒドロキシ基を含むか、又は含まない炭素数１乃至２４個の飽和、不飽和及び直鎖、分岐鎖を含むアルキル基であり；ｍは０乃至１０、ｎは１乃至１０の互いに同じか又は異なる整数である。）
Patent JP-2007532744-A (JP)
IPC: C09J7/22
Filed: 2005-03-14
Abstract: Adhesive film (I) sensitive to pressure and adapted for protection of automobile body, comprises a support layer coated with an adhesive layer comprising: aqueous acrylic dispersion (100 parts by weight), which comprises 2-ethylhexyl acrylate (40-70 wt.%), ethyl acrylate (20-40 wt.%), vinyl acetate (5-15 wt.%), styrene (0-8 wt.%) and monomer carrier (2-5 wt.%) of a carboxylic group; and a cross-linking agent(s) (0.05-30 parts by weight). An independent claim is also included for automobile bodies protected by (I).
Patent JP-2007532930-A (JP)
IPC: G01N21/898
Filed: 2005-03-23
Abstract: A system for the characterization of webs that permits the identification of anomalous regions on the web to be performed at a first time and place, and permits the localization and marking of actual defects to be performed at a second time and place.
Patent JP-2007533416-A (JP)
IPC: D21H27/02
Filed: 2005-04-25
Abstract: A paper tissue and products made from paper tissue, such as paper handkerchiefs, facial tissues, bath and cosmetic tissues, paper tissue wipes of any kinds and the like. The invention also relates to tissue paper including deposits of lotions on the surface of the tissue paper that protrude a significant height above the average plan of the tissue.
Patent JP-2008500727-A (JP)
Title: 分離相補型マスクパターン転写方法
IPC: H01L21/3213
Filed: 2005-04-18
Abstract: パターニング方法は、相補的なレチクルの組を個別に転写することを可能にする。一実施形態においては、例えば本方法では、位相シフトマスク（ＰＳＭ）（１１２）をエッチングし、次にｃＰＳＭマスク（１１０）に対応するカットマスクをエッチングする。更に、分離相補型マスクパターン転写方法は２つの個別の、かつ分離されたマスクパターニング工程を含み、これらの工程では、像を最終ウェハパターニングの前に、複合パターンを、中間ハードマスク（１１２）に部分的に転写することにより形成する。中間ハードマスク材料（１１２）及び最終ハードマスク材料（１１０）は、像が最終エッチングプロセスの前に下層の基板（１０２）またはウェハに像が転写されることがないように選択される。
Patent JP-2008502529-A (JP)
IPC: B60R25/021
Filed: 2005-06-14
Abstract: An antitheft steering lock device with an insertable bolt particularly for a motor vehicle, including an antitheft lock body including a first portion with a locking mechanism capable of immobilizing a movable steering element, and a second portion where a bolt is inserted and positively connected inside the second portion, and wherein the bolt is capable of controlling the use of the locking means, wherein the antitheft lock device further includes blocking means capable of inhibiting the use of the locking means when the bolt is removed after the bolt has been positively connected inside the second portion of the antitheft lock body.
Patent JP-2008503980-A (JP)
Title: パーソナル・エリア・ネットワーク内の装置を管理する方法およびプロトコル
IPC: H04B7/26
Filed: 2004-06-24
Abstract: 本発明は、パーソナル・エリア・ネットワーク（ＰＡＮ）のユーザが自分の装置の１台を使い、ＰＡＮ（１００）内の他どの装置の中にあるサービスも利用できるように、ＰＡＮ（１００）内の装置を管理する方法、プロトコル、および制御部に関するものである。ＰＡＮ内の装置は、装置がＰＡＮを制御するのに適したユーザインタフェースを有するか否かに応じて、ＰＡＮコントローラ装置（２００、２１０）またはＰＡＮ付属装置（２５０）のどちらかとして定義される。ＰＡＮが本発明に従って管理されるとき、ＰＡＮコントローラ装置（２００、２１０）およびＰＡＮ付属装置（２５０）は、近距離通信手段（２０１、２１１、２５１）を介して互いに通信し、ＰＡＮ関連情報がネットワーク内で同期が取られるよう互いのＰＡＮ関連情報を交換する。少なくともＰＡＮコントローラ装置（２００、２１０）は、他のＰＡＮ参加装置から受信した最新のＰＡＮ関連情報を格納し、ユーザがＰＡＮユーザインタフェース（２０２、２１２）でＰＡＮの最新の画像を見ることができるようにする。次いでＰＡＮコントローラ装置（２００、２１０）のいずれかは、本発明のコマンドとメッセージを使用して他のＰＡＮ参加装置を制御するのに使用できる。
Patent JP-2008505688-A (JP)
Title: 人体矯正方法及び装置
IPC: A61G12/00
Filed: 2005-07-11
Abstract: 本発明は、足部において所定の目的に応じて姿勢を形成することができるように学習及び誘導させる装置であって、これにより、人体を所定の目的に応じて矯正したり、改善したりすることができる。このように足裏にかかる圧力を利用して人体を矯正するための人体矯正装置は、足裏に対して凸部または凹部が形成されていることを特徴とする。
Patent JP-2008506186-A (JP)
Title: キーまたはボタンマトリックスをスキャンする方法および装置
IPC: H03M11/20
Filed: 2005-07-01
Abstract: 改良型キーマトリックススキャン技術は、キーマトリックス中の第１の接続配列に対して第１のプレスキャンを行い、第１の配列に関連づけられたアクティブにされたキーまたはボタンを識別する。アクティブにされたキーがあると検出された第１の配列中の接続に関してのみ、キーマトリックス中の第２の接続配列に対して第２のサブスキャンが行われる。 【選択図】  図４
Patent JP-2008505802-A (JP)
Title: 最適化されたばね定数を有する分割型スタビライザ
IPC: F16F1/16
Filed: 2005-07-04
Abstract: 一般的なスタビライザのばね定数を改善するためには、スタビライザ部分のばね長さを延長するのが望ましい。このために旋回モータ２の内側回転部分４と第２のスタビライザ部分１とが、摩擦力結合で相互結合されており、第２のスタビライザ部分１の、力を伝達する長さ部分の軸方向中央と、内側回転部分４の、力を伝達する長さ部分の軸方向中央とが、共通の半径方向面上に位置している。内側回転部分４と第２のスタビライザ部分１の嵌合円筒部１４との間の摩擦力結合部が、収縮嵌めされた部分から成っているか、または同様に収縮嵌めされた噛合部２１と嵌合部２２とから成っている。
Patent JP-2008508808-A (JP)
Title: 後方向散乱を抑制する双方向型ｑｋｄシステム
IPC: H04L9/12
Filed: 2005-07-28
Abstract: 【課題】双方向型量子キー配送（ＱＫＤ）システム（１０）において、後方向に散乱された光の不要な検知を抑制するシステムおよび方法を開示する。 【解決手段】システムは、異なる波長で光を出射するレーザ源（Ｌ１，Ｌ２，Ｌ３，．．）と、２つ以上の単一光子検出器（ＳＰＤ）ユニット（１２８，１３８）と、を有する第１ＱＫＤステーション（ボブ）を備える。双方向型ＱＫＤシステムにおいて、後方向に散乱された光は、典型的には、第１および第２ＱＫＤステーション（ボブおよびアリス）を比較的強い発信光パルス（Ｐｎ’，Ｐｎ”）によって接続している光ファイバリンク（ＦＬ）において生じる。後方向に散乱された光が、第２ＱＫＤステーションから第１ＱＫＤステーションに戻ってくる光パルスの検知と干渉することを防止するために、制御器（６６）は、異なる光源を順次作動する一方、ＳＰＤユニットにおけるＳＰＤのペア（１３０，１４０；１３２，１４２；１３４，１４４）を順次作動する。