baber/WOPTO huggingface dataset:
Patent JP-2005174447-A (JP)
Title: Optical pickup device
Inventor: IKETANI HIROBUMI
IPC: G11B7/135
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To always maintain the good recording quality and reproducing quality of an optical pickup device without being affected by the temperature change of a laser light source or the like in an optical pickup device.  <P>SOLUTION: This optical pickup device is provided with a light quantity adjuster 15 for adjusting a transmitted light quantity between a laser light source 11 and an objective lens 18. A first light quantity detector 25 detects the quantity of light emitted from the laser light source 11, and an HAPC circuit 30 controls the laser light source 11 on the basis of the detected light quantity, thereby controlling the emission quantity of the laser light source 11 to be constant. A second light quantity detector 27 detects the quantity of laser light transmitted through the light quantity detector 15, and an LAPC circuit 40 controls the light quantity adjuster 15 to irradiate an optical disk DK with the optimum quantity of laser light during signal recording/reproducing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004230883-A (JP)
Title: Sheet for inner packaging, inner packaging material, manufacturing method for inner packaging material and sheet for ink jet recording
Inventor: TEJIMA RIE
IPC: B41M5/50
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for an inner packaging material used for an inner packaging material such as a wallpaper or the like, the sheet showing irregurality processing suitability such as embossing and a high hiding performance, and being capable of recording an image by various recording means.  <P>SOLUTION: The sheet for the inner packaging material has a recording layer containing a water-insoluble binder having a glass transition temperature of -30 to -70°C on one surface of a low-density paper containing a foamed particle in the pulp fibrous layer, and has a support on the other surface. The manufacturing method for the inner packaging material comprises laminating the low-density paper containing the foamed particle in the pulp fibrous layer on the support, then applying a recording layer on the low-density paper, drying it, forming an irregularity pattern by profiling working, and recording the image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005171719-A (JP)
Title: Ladder for evacuation
Inventor: SHOJI TATSUO
IPC: E06C7/00
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evacuation ladder having proper operability reliability and which is easy work to engage an operation means with an operation force transmission member.  <P>SOLUTION: This evacuation ladder, in which an operation force transmission member 4 covered with a cover body 5 transmits the operation forces as driving forces, acting on an operation means 1 to a development means 2 for developing the evacuation ladder 3 from its storage state. The operation means 1 is provided with a rotating lever 10, having an arc-shaped bent part 6 and engaging its engagement tip 9 with an engaged part 8 formed on the operation force transmission member 4, through an opening 7 in the cover body 5, a lever main support body 12 attached to the surface of cover body 5 and supporting the bent part 6 of the rotating lever 10, securing a clearance 11 of the opening 7 through which the engagement part 9 of the rotating lever 10 is visible; and a clearance closing member 13 which, after completion of the engagement with the operation force transmission member 4, is attached to the surface of cover body 5, abuts against the bent part 6 of the rotating lever 10, exposed from the cover body 5 from the direction facing the lever support body 12, blocks up the clearance 11 and rotatably holds the rotating lever 10, together with the lever support body 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145555-A (JP)
Title: Fixing method and device when bottle cap having screwing-separation opening structure is opened
Inventor: MURAKAMI JUNZO
IPC: B65D41/34
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To attach and detach a bottle cap to a bottle body so that a bottle cap having a screwing-separation opening structure can be held and kept when the cap is opened.  <P>SOLUTION: A clip part is provided on the bottle body and a bottle cap end part is provided and by bonding them, the bottle body and the cap can be attached and detached. By this, time and effort to repeat closing and opening can be saved largely and searching a place to put the bottle cap is not needed and the cap be kept sanitarily and worries about loss are eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183644-A (JP)
Title: Electric circuit module
Inventor: NAKATSU KINYA
IPC: H01L23/367
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric circuit module that can stabilize thermal resistance between a heat dissipation member and an electric device and is superior in assembling property and inexpensive.  <P>SOLUTION: A recessed part 7 is formed at a fixing jig 1 to house a part of an electric device, and the fixing jig 1 is brought into contact at least with the side of the packaging material of the electric device excluding a heat dissipation surface, thereby improving the positioning accuracy of the electric device in the fixing jig 1. The electric device is pressurized on the heat dissipation member 2 by means of the elastic force of the entire fixing jig 1 including the recessed part 7, and a plurality of lead wires 5 of the electric device are allowed to penetrate openings 6 formed adjacent to the recessed part 7 of the fixing jig 1, and then a falling prevention jig for preventing the falling of the electric device when the fixing jig 1 is assembled to the heat dissipation member 2 is assembled to the fixing jig 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180782-A (JP)
Title: Hot water device
Inventor: KAWASHIMA KIYOSHI
IPC: F23L1/00
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To keep the operating noise of an air fan or the like from leaking out of a device.  <P>SOLUTION: A first sound insulation board 322 having a small opening 324 one size smaller than an air inlet 30 having a filter 311 is installed inside the air inlet 30, with a predetermined space between the board and a device casing 12. A second sound insulation board 332 having a greater area than the opening 324 in the first sound insulation board 322 is installed with a predetermined space between it and the first sound insulation board 322. This arrangement causes operating noise inside the device to be blocked by the first sound insulation board 322 and the second sound insulation board 332 before leaking out of the air inlet 30. Noise that leaks out by passing through the space between the first sound insulation board 322 and the second sound insulation board 332 is attenuated as it collides against the first sound insulation board 322 and the second sound insulation board 332, whereby noise propagating to the outside from the inside of the device can be controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180825-A (JP)
Title: Automatic ice maker
Inventor: KADOWAKI SHIZUMA
IPC: F25C5/08
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve stable protection of a supply passage of defrosting water and a heat exchanger.  <P>SOLUTION: A water heater 35 is disposed in a water pipe 29 through which defrosting water is supplied to the water collecting part 27 of a second ice-making chamber 12. A second refrigerant circulation passage 49 connected to a compressor CM is in communication with the water heater 35. An inlet valve WHV<SB>1</SB>is disposed on the hot-gas entrance side of the water heater 35 and an outlet valve WHV<SB>2</SB>is disposed on the exit side thereof. When the second ice-making chamber 12 is operated for defrosting, the inlet valve WHV<SB>1</SB>and the outlet valve WHV<SB>2</SB>open to allow a hot gas discharged from the compressor CM to be supplied to the water heater 35 so as to cause heat exchange between the hot gas and the defrosting water circulating in the water heater 35 and heat the defrosting water. A pressure switch 47 is disposed on the hot-gas exit side of the second refrigerant circulation passage 49 where the hot gas exits the water heater 35. When the switch 47 detects abnormal pressure, it is recognized as the stop of water and the operation of the automatic ice maker stops.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004151740-A (JP)
Title: Music image reproducing device
Inventor: NAGAO SEIJI
IPC: G10L25/51
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To be able to not only let users know the score of their competence for singing whenever they like but also output the score so as to arouse the users to enthusiasm.  <P>SOLUTION: A commander 15 reproduces performance music based on performance data and an image and words based on image and word data corresponding to the performance data, inputs voice uttered to the performance music, scores tempo, rhythm, interval and comprehensive competence for singing of the input voice based on the performance data, shifts to a scoring mode starting the above scoring processing and outputs the image and voice corresponding to the score obtained by the scoring processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005177298-A (JP)
Title: Game machine
Inventor: KAJIMA HIROAKI
IPC: A63F5/04
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving a game property.  <P>SOLUTION: The game machine 1 is provided with a main control circuit 71 for shifting from a special game state to a normal game state on condition that the result of a special game satisfies prescribed special game ending conditions. In the case that the special game state is shifted to the normal game state by the main control circuit 71 by satisfying a specified special game condition among the prescribed special game ending conditions, a normal game to be executed after shifting to the normal game state is a specified game advantageous to a player.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177393-A (JP)
Title: Game machine data management device
Inventor: NISHIO KAZUAKI
IPC: A63F7/02
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine data management device for grasping the ratio between the number of players playing with Mochidama balls (acquired balls) and the number of players playing with Kashidama (paid lent balls).  <P>SOLUTION: In the game machine data management device, a hall computer 1 has a processing means which uses data of the number of out-balls and the number of safe-balls during the normal game state, and data of the number of the Kashidama balls in order to perform processing for deriving, from the number of outs during the normal game state, the number of out-balls resulting from shooting of the Kashidama balls of a ball-lending machine (the number of Kashidama out-balls) and the number of out-balls resulting from shooting of put-out balls during a big prize winning state (the number of Mochidama out-balls) by discriminating one from the other. A graphic chart is displayed on a monitor 107 so as to recognize the ratio of the number of Kashidama out-balls and the number of Mochidama out-balls.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322999-A (JP)
Title: Seal structure for inner-shaft bearing
Inventor: MIN KYENG MIN
IPC: F16C33/76
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal structure for inner-shaft bearing having a simple structure capable of effectively hermetically sealing for a front wheel drive car.  <P>SOLUTION: The seal structure for the inner-shaft bearing is disposed between a drive shaft and a differential, and includes an inner shaft maintaining the balance of right and left wheel drive shafts, a bearing by which the inner shaft is pivoted and whose inside is hermetically sealed with inner seal member, a bracket coupled to one side of vehicle body so that the inner shaft is supported being fixed to the outer peripheral surface of the bearing, a first dust cover inserted into the inner shaft and hermetically sealing one side end of the bracket, and a second dust cover inserted into the inner shaft and hermetically sealing the other side end of the bracket.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005186381-A (JP)
Title: Inkjet printer
Inventor: SEKINE SATORU
IPC: B41J2/01
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer that is simply structured and has a nondischarge detection means capable of detection the nondischarge of an ink for a plurality of print heads.  <P>SOLUTION: The detection means 125 is composed of a light-emitting unit 125a, a light-receiving unit 125b and reflection units 125c and 125d. Light emitted from the light-emitting unit 125a advances in a scanning direction in a manner that an optical path is blocked by an ink discharged from the first print head 121 and reaches the reflection units 125c and 125d. At this point, the course is changed and the light takes a route in which the optical path is blocked by the ink discharged from a subsequent print head 121 and enters the light-receiving unit 125b. In the light-receiving unit 125b, since the amount of light received varies with prescribed timing, when the timing is off, the nondischarge of a nozzle 123 corresponding thereto can be known.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191193-A (JP)
Title: Submount and its manufacturing method
Inventor: HIWAKI YOICHI
IPC: H01L21/52
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a submount that can realize appropriate electric conduction between the upper conductor layer and the side conductor layer of a ceramic substrate, and to provide its manufacturing method.  <P>SOLUTION: In this submount, first and second internal conductor layers 6 and 7 are formed inside while they are electrically connected with first and second upper conductor layers 2 and 3 respectively through a penetrating conductor 8, and the first and second internal conductor layers 6 and 7 are electrically connected with first and second side conductor layers 4 and 5, respectively. The first and second side conductor layers 4 and 5 are vertically formed like a band at a smaller width than the first and second internal conductor layers 6 and 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005188162-A (JP)
Title: Urinal device
Inventor: FUJINUMA HIROFUMI
IPC: E03D13/00
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To largely reduce a replenishing frequency of a cleaning liquid, by reducing a drain quantity of the whole, by substantially preventing the cleaning liquid from being mixed in sewage by separating and recovering the cleaning liquid from the sewage with a simple structure.  <P>SOLUTION: The cleaning liquid L is constituted of fluid having a specific gravity larger than the sewage F and capable of separating a phase. This urinal device has a vessel 20 communicating with a drain port 11 of a urinal 10, a drain pipe part 40 having an upper opening 41 positioned in an upper part of the vessel 20 inside the vessel 20, arranged by penetrating through a lower part of the vessel 20 so that a lower opening 42 is positioned outside the vessel 20 and allowing the sewage F floated by separating from the cleaning liquid L in the vessel 20 to flow out of the lower opening 42 by flowing in the upper opening 41, a pump 60 for sucking and recovering the cleaning liquid L sunk by separating from the sewage F in the vessel 20, and a feeding part 65 for allowing the cleaning liquid L recovered by the pump 60 to flow to the urinal 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005186583-A (JP)
Title: Printing apparatus
Inventor: ABE KEIICHI
IPC: B41J2/32
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing apparatus which enables the visual confirmation of a presence of printing position deviation easily without executing actual measurement of a printing deviation amount and the saving of the waste of sheets to be used for test printing in the adjustment operation of the printing position deviation.  <P>SOLUTION: The printing apparatus prints a reference line which indicates the opposite end edges of the maximum printing region of a thermal head heating element based on the width information of a label piece, thereby the reference line to be printed after the correction of the printing position deviation is controlled to be printed on a position not being overlapped with the previous reference line on the same label piece.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004528222-A (JP)
Title: ボンネットライナ、ダッシュボードライナ、防火壁ライナ又はエンジンカバーライナ
IPC: D04H13/00
Filed: 2002-05-28
Abstract: 車両用のボンネットライナ、ダッシュボードライナ、防火壁ライナ又はエンジンカバーライナ（１０）が提供される。ライナは、少なくとも約１５０℃（３０２°Ｆ）の温度に維持された場合でも、性能に悪影響を及ぼす厚さの増大、離層、劣化又は任意の望ましくない効果の兆候を少なくとも３３０時間にわたって示すことのないポリマー繊維から成る防音且つ断熱層（１２）を有している。ライナは、ポリマー繊維の比較的密度の高い非積層状態のスキン層（１４）及び（又は）ポリマー材料で作られた１又は２以上の表面仕上げ層（１６，２０）を有するのがよい。
Patent JP-2004528050-A (JP)
IPC: A23L27/10
Filed: 2002-06-12
Abstract: A consumable comprising an ingredient or ingredients that cause an off-taste in the consumable, and a chlorogenic acid provided in a concentration sufficient to mask or modify the off-taste. The chlorogenic acid may be supplied as an extract from a botanical source obtained by extraction at 30-80° C. with water and/or a polar organic solvent. The method of making an off-taste by addition of a chlorogenic acid to a consumable is also claimed.
Patent JP-2004534541-A (JP)
Title: 核酸多重鎖の形成
IPC: C12Q1/68
Filed: 2002-05-31
Abstract: ヘテロポリマーの３重鎖および４重鎖ならびにこれらを作製する方法、これらを作製するための陽イオンなど加速剤の使用、これらを検出するための蛍光インターカレーターおよび蛍光プローブが結合した非インターカレート型物質の使用。
Patent JP-2005516268-A (JP)
Title: コンピュータシステムを動作させる方法
IPC: G07C9/00
Filed: 2002-06-27
Abstract: バッジを装着することが許可された人からバッジが取外された場合に非動作状態になる耐タンパ性バッジに基づくセキュリティシステムである。バッジは、装着者に関連するセキュリティクリアランス情報を格納する揮発性メモリと、暗号化通信を実行するために十分な電力を有するプロセッサとを有する。バッジはまた、バッジが装着者から取外された場合にセキュリティクリアランス情報をリセットする取付センサも有する。バッジを利用するセキュアデータ処理システムは、管理コンピュータＡと、クライアントコンピュータＣとを有する。コンピュータＡは、バッジが装着者に取付けられた後に、バッジを有する個人のアイデンティティを認証しクリアランス情報を揮発性メモリにロードする、アイデンティティ確認システムを有する。Ｃコンピュータは、バッジの揮発性メモリの情報にアクセスすることにより、揮発性メモリにおいて指定されたアクセスレベルで装着者に対するアクセスを提供する。
Patent JP-2004536417-A (JP)
Title: 読出及び書込動作でバースト順序が異なるアドレッシングを行うメモリデバイス
IPC: G11C11/407
Filed: 2002-07-10
Abstract: アドレッシングスキーム及び関連するハードウェアは、一つは読出し用であり、一つは書込み用である、２つの異なるタイプのアクセスを可能にする。本発明に基づいて作られるメモリデバイスは、複数のメモリセルアレイを具えている。周辺デバイスが与えられて、複数のメモリセルから情報が読み出され、これらに情報が書き込まれる。周辺デバイスは、ある複数のアドレスビットに応答して、複数のアレイから受け取ったビットを再順序付けするリオーダ回路と、読出動作の間、複数のアドレスビットの幾つかをリオーダ回路に送るアドレスシーケンサとを含んでいる。本発明の方法は、メモリデバイスから少なくとも一つのｎビットワードを出力する前に、ある複数のアドレスビットの情報に基づいて、メモリアレイから出力されるｎビットワードのブロックを再順序付けするステップを含む。 【選択図】図３
Patent JP-2005505519-A (JP)
Title: 細胞保護化合物、薬学的処方物および美容用処方物、ならびに方法
IPC: A61K31/7024
Filed: 2002-07-23
Abstract: 細胞保護化合物（その多くは、特定の共役化結合を有する置換フェノールにより特徴付けられるフェノール誘導体である）が、特定の虚血状態または炎症状態の処置において有用である。そのような虚血状態または炎症状態としては、発作、心筋梗塞、うっ血性心不全、および炎症により特徴付けられる皮膚障害または酸化的損傷により特徴付けられる皮膚障害が挙げられるが、これらに限定されない。それらの細胞保護化合物はまた、そのような状態の処置のための薬学的処方物および美容用処方物の製造においても有用である。
Patent JP-2004536001-A (JP)
Title: 絶対ケージ位置を決定するための測定システムを備えたエレベータ設備
IPC: B66B3/02
Filed: 2002-07-22
Abstract: 本発明は、少なくとも１本のガイドレールに沿って変位されることが可能であるケージの位置を決定するための絶対長さ測定システムを具備するエレベータシステムに関し、上記ガイドレールは、変位の方向に配列された疑似ランダムコーディングの絶対コードマークパターンを具備する。そのような測定システムの１つは、エレベータケージの長い変位経路にわたる位置の検出において分解能の増大を容易に達成するのを可能にする。この目的のために、絶対コードマークパターンおよび増分コードシンボルパターンは、同一長さのコードマークを備えたマンチェスターエンコーディングのｎ位置疑似ランダムシーケンスの単一トラックの組み合わせコードマークパターンとして表され、コード読取装置は連続ｎ＋１個のコードマークを走査するための読取ステーションを具備し、単一トラックの組み合わせコードマークパターンの第２のコードマークがそれぞれ走査される。
Patent JP-2004538202-A (JP)
IPC: B29C48/20
Filed: 2002-07-29
Abstract: An extruded profiled element, based on a cross-linkable rubber composition, is delimited in width by two lateral faces which connect radially inner and outer faces to one another for the tread. A conducting element is provided in the profiled element to connect the inner face electrically to the outer face between the lateral faces and all along the length of the profiled element. The remainder of the profiled element is based on an electrically insulating material. When the profiled element is viewed in cross-section, the conducting element has a layered structure including electrically conducting layers which are essentially concentric and which have a curvature towards at least one of the inner and outer faces, with at least one of the layers emerging at the surface of the outer face.
Patent JP-2005502464-A (JP)
IPC: C09J7/20
Filed: 2002-09-13
Abstract: A caulking or grouting aid comprising two identical, double-sided adhesive strips 12 and 12' attached to a backing strip 14 such that adhesive strip 12 and 12' are parallel to one another and are spaced apart forming a uniform, intermediate channel. The backing strip is folded in half, such that the exposed edge of backing strip 14 can be inserted into the corner of a wall, then unfolded such that the front sides of the adhesive strips become adhered to the adjacent walls, forming a uniform channel into which caulk or grout can be applied.
Patent JP-2005505701-A (JP)
Title: 高撥水撥油性カーペット保護剤
IPC: D06M101/04
Filed: 2002-10-09
Abstract: カーペット保護剤であって、 Ａ．少なくとも１つの尿素結合を有する部分的にフッ素化されたウレタンポリマーであって、その化合物が、 （１）少なくとも３つのイソシアネート基を含む少なくとも１種の有機ポリイソシアネート； （２）１分子あたりに、 （ａ）１つまたは複数のツェレウィチノフ水素原子を有する単一の官能基、および （ｂ）少なくとも２つの炭素原子であって、それぞれが少なくとも２つのフッ素原子に結合しているもの を含む、少なくとも１種のフルオロケミカル化合物、および （３）前記ポリイソシアネート中のイソシアネート基の約５％〜約６０％と反応するのに充分な量の水 の反応の生成物であるものと、Ｂ．非フッ素化カチオン界面活性剤と、 Ｃ．非フッ素化ノニオン界面活性剤と、 を含む、水性分散体を含むカーペット保護剤が開示されている。
Patent JP-2005509154-A (JP)
Title: 切片作製された組織サンプル用のオブジェクトサポートの識別を割り当てるための、並びにこの識別を作製するための方法及び装置
IPC: G01N1/28
Filed: 2002-10-26
Abstract: 本発明は、これからオブジェクトサポート（２）に設けようとする、切片作製された組織サンプルのためのオブジェクトサポート（２）の識別（１）を、まだ切片作製されていない所属の組織サンプル（５）のサポート（４）に割り当てられた識別情報（３）に割り当てるための方法及び装置に関する。従来技術による割り当て問題は、簡単な形式で、サポート（４）に所属する識別情報（３）を、サポート（４）をミクロトーム（６）内に配置する間に自動的に検出して、この識別情報（３）に割り当てられる識別（１）を少なくとも１つのオブジェクトサポート（２）に自動的に伝達し、次いでこの、識別（１）を備えたオブジェクトサポート（２）を、切片作製された組織サンプルをオブジェクトサポート（２）上にもたらすべき時点において、ミクロトーム（６）の、切片作製された組織サンプルを設けるための作業箇所に提供するようにしたことによって、解決される。
Patent JP-2005509715-A (JP)
Title: コーティング組成物の製造方法およびそれから製造されたコーティング組成物
Inventor: KELLY RENE
IPC: C09D7/65
Filed: 2002-11-15
Abstract: 本発明は、改善された耐衝撃性を有するコーティング組成物の製造方法に関する。本方法は、有機繊維を液体成分と固体成分とを含む媒体と接触させる工程と、媒体と有機繊維とを撹拌して有機繊維を媒体中に分散された微細パルプへ変換する工程と、固体成分を前記媒体から分離してスラリーを形成する工程と、スラリーまたはそのアリコートをコーティング組成物に加える工程とを含む。コーティング組成物は、産業コーティング用途においてだけでなく自動車ＯＥＭまたは塗換用途においても使用することができる。
Patent JP-2005509798-A (JP)
Title: 真空ポンプ
IPC: F04C25/02
Filed: 2002-11-14
Abstract: 特に自動車に使用する真空ポンプが固定子（２）と軸の回りを回転可能に取り付けられた回転子（２４）を備えている。回転子（２４）が、軸と同軸である第１円形断面環状部材（１８）に連結され、第１円形断面環状部材の外面がプーリーまたはギアホイール、詳しくはマルチ−Ｖプーリーのベアリング面を形成している。また、第１円形断面環状部材（１８）が、固定子と回転子が収容される空間を規定している。
Patent JP-2005510825-A (JP)
IPC: G11B19/12
Filed: 2002-11-26
Abstract: The invention relates to a playback apparatus for retrieving information from an information carrier ( 2 ). The information has been recorded on the information carrier ( 2 ) in the form of variations of a first physical parameter. The playback apparatus scans the information carrier by means of a transducer ( 4 ), which is responsive to said variations of said physical parameter. An information recovering circuit ( 5 ) recovers the information from a first detection signal (D 1 ) received from the transducer ( 4 ). The information recovering circuit ( 5 ) comprises a phase-locked loop ( 51 ). The information carrier ( 2 ) exhibits a second variation of a second physical parameter, which differs from said first physical parameter but which is detectable by means of said transducer ( 4 ). A detection circuit ( 6 ) detects the presence of the second variation on the basis of a second detection signal (D 2 ) received from the transducer ( 4 ). The idea of the invention is that the detection circuit ( 6 ) is capable of using the phase-locked loop ( 51 ) of the information recovering circuit ( 5 ) to detect the presence of the second variation. The invention can be implemented very easily in, for example, DVD players to detect the presence of an information carrier ( 2 ) with DVD+RW format or an information carrier ( 2 ) with DVD-RW format. Only switching means ( 7 ) and some minor electronics have to be added; there is no need for an additional phase-locked loop.