baber/WOPTO huggingface dataset:
Patent JP-2005161185-A (JP)
Title: Metal film forming method and apparatus therefor
Inventor: HAMADA HIROKI
IPC: H01L21/288
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a metal thin film on the surface of a coating object and an apparatus therefor capable of forming the metal thin film even on a fine part of the surface of the coating object by spraying a solution dissolving metal fine particles therein from a spray nozzle toward the coating object.  <P>SOLUTION: The metal film forming apparatus is provided with a solution chamber 10 for storing the solution 11 dissolving the metal fine particles therein whose surface is covered with an oxidation prevention film, the spray nozzle 12 which sprays the solution 11 in the solution chamber 10 toward a wafer 13 and a stage 14 which is arranged on the lower side of the spray nozzle 12 and mounts the wafer 13 on the upper surface thereof. By moving the spray nozzle 12 and the wafer 13 mounted on the stage 14 relatively in the two dimensional direction, the solution 11 of metal fine particles is applied on the surface of the wafer 13 and the thin film is formed. Thereby, the dense metal thin film can be formed even on the fine part of the surface of the wafer 13 in a normal pressure atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166175-A (JP)
Title: Reproduction clock generation circuit and data reproduction device using the same
Inventor: BABA HISATOSHI
IPC: G11B20/10
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproduction clock generation circuit which pulls in PLL stably and quickly without being affected by a flaw on a medium in a short preamble section rather than a fixed cycle pattern.  <P>SOLUTION: The circuit has a phase error detector 6 for detecting phase difference between a reproduction signal and a reproduction clock signal, a loop filter 7 for performing band limiting for the phase error detector, a VCO 9 for outputting a reproduction clock signal, an initial phase detector 22 for detecting initial phase error between the reproduction signal and the reproduction clock, and pull-in driver 20 for outputting a voltage waveform according to the output of the initial phase detector. The VCO is controlled using the output of the loop filter in normal operation, and controlled using the output of the pull-in driver or a synthesized signal of the output of the loop filter and the output of the pull-in driver at start of phase synchronization.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161765-A (JP)
Title: Strip member for pipe-making
Inventor: IMAI TORU
IPC: B29L9/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a profile which can make it correspond to the difference between the outer and inner diameters of the corner part of a pipe channel without deforming it forcibly.  <P>SOLUTION: As the profile P4 formed into a cylindrical body by spirally winding both side edge end parts contacting each other which are sent continuously in the pipe channel while they are contacted with each other in turn in the longitudinal direction, while the joining male part P42 and joining female part P43 of both side edge end parts contacting each other are engaged, to shorten the distance between both side edge end parts of substrates P40 contacting each other, the projected end of the lower engagement part P42 a of the joining male part to the joining female part, a retreat position where the projected end of the joining female part contacts the vertical rib P41 of the other side end in the axial direction of a tubular body, to extend the distance between both side edge end parts of the substrates contacting each other, the fold-back part P43a of the joining female part to the lower engagement part of the joining male part, between it and an expanding position where the upper engagement part P42b of the joining male part is engaged with the other side end of the joining female part, they are engaged so that the joining female part can move relatively and quantitatively in the axial direction of the cylindrical body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160951-A (JP)
Title: Wire and medical instrument for removing foreign body in blood vessel
Inventor: KANAMARU TAKESHI
IPC: A61B17/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire and a medical instrument for removing a foreign body in a blood vessel having a simple constitution and surely catching and removing the foreign body in the blood vessel.  <P>SOLUTION: This wire 1 for removing the foreign body in the blood vessel is provided with a long wire body 2 having flexibility, a foreign body catching section 4 provided in the wire body 2 and catching the foreign body in the blood vessel, and a pushing member 5 provided at a more distal end side of the wire body 2 than the foreign body catching section 4 and pushing the foreign body catching section 4. The wire body 2 can be relatively moved to the pushing member 5 along the longitudinal direction of the wire body 2. The foreign body catching section 4 is provided with a plurality of branch wires 41, the branch wires formed into an umbrella rib shape opened in a natural state and closed by receiving an external force, when the pushing member 5 moves towards the foreign body catching section 4, and the pushing member 5 pushes the branch wires 41 from the distal end side of the wire body 2 to close the foreign body catching section 4 in the opened state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172266-A (JP)
Title: Cooker
Inventor: OTA NOBUAKI
IPC: F24C7/02
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To expand a heating control function of a cooker.  <P>SOLUTION: When an expansion box is mounted on a microwave oven and a microcomputer for the microwave oven and a microcomputer for expansion are connected, operation signals of an operation key and an operation knob and detection signals of a temperature sensor and a door sensor are input thorough the microcomputer for the microwave oven to the microcomputer for expansion. The microcomputer for expansion outputs an operation designating signal of a magnetron and a heater to the microcomputer for the microwave oven according to the received operation signal and detection signal and a control program stored in a memory of the microcomputer, and the microcomputer for the microcomputer for the microwave oven drives the magnetron and the heater on the basis of the received operation designating signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175604-A (JP)
Title: Remote control system
Inventor: YAMAMOTO YOSHIHIKO
IPC: G06F13/00
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for inputting the operational data of each electric apparatus manually and to deal with operation of new electric apparatus.  <P>SOLUTION: A television 3 and a DVD 4 are provided with memories 3a and 4a storing operational data 3e and 4e, output sections 3b and 4b for outputting the operational data 3e and 4e to a remote controller 2, and receiving sections 3c and 4c for receiving an operational signal from the remote controller 2. The remote controller 2 is provided with an input section 2f for inputting the operational data 3e and 4e, a memory 2a for storing the operational data 3e and 4e, an operational button 2c and a pointing device 2d for selecting a desired operation of the television 3 and DVD 4, and a section 2e for transmitting an operational signal corresponding to the selected operation to the television 3 and DVD 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175703-A (JP)
Title: Highly-stabile piezoelectric oscillator
Inventor: SATO TOMIO
IPC: H03B5/32
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly-stabile small-sized piezoelectric oscillator which has a simple structure easy to assemble, suits to a thinned structure and is manufactured at a low cost.  <P>SOLUTION: The piezoelectric oscillator comprises a thermostatic bath printed board 20 having a through-hole 21 for fitting and supporting a cylindrical case with the flange 12 of a piezoelectric vibrator 10 locked to an upper peripheral edge, an oscillator circuit printed board 30 closely contacted with the thermostatic bath printed board top surface supporting a metal-made flange on the top surface, and an oscillator unit 2 having a power transistor and a heater mounted on the top surface of the thermostatic bath printed board. The board 30 mounts main components including oscillator circuit components on the bottom surface side and adjustable components on the top surface and is electrically connected to pins of the piezoelectric oscillator. Ground plating patterns 23a, 23b are formed on the inner wall of the through-hole 21 and the upper peripheral edge and closely contacted with the cylindrical case outer surface and the flange lower surface, and each ground side terminal of the power transistor or the heater is electrically and thermally connected to the ground plating pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171579-A (JP)
Title: Shutter
Inventor: KANZAKI MANABU
IPC: E06B9/58
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter capable of preventing a slat from being pulled out by acting so as to further strengthen engaging force of an engaging member provided over the slat and a guide rail when the slat constituted of the shutter is swelled forward by wind or the like so that it is tried to pull it out from the guide rail.  <P>SOLUTION: In the shutter having the slat connected to up and down in a bendable manner and the guide rail having a U-shaped section to which both end sections of the slat are projected, a space projected strip having a space between an outer projected stripe and an inner projected stripe is formed in the inner end inside on the front side of the guide rail and, at the same time, a recessed section having a trapezoidal section connecting with the bottom between an outer cut surface and an inner cut surface is formed in the front of the slat existed outward of the space projected strip, and it is so constituted that the front end of the inner projected stripe of the space projected strip enters the recessed section until the front end thereof abuts against the bottom of the recess section when the slat is pulled to the central side in a curved state for the central side to project forward and that the outer cut surface of the recessed section is engaged with the inner projected stripe of the space projected strip to control its movement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168780-A (JP)
Title: Game machine
Inventor: NOZAKI DAISUKE
IPC: A63F5/04
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the maloperation of the ball dispensing switch button during the games.  <P>SOLUTION: The game machine has a rear frame unit 2 equipped with a display device 5 capable of variable and stop display of the identifying information and a front frame 1 openably installed on the front of the rear frame unit 2. An operating part unit 3 containing a ball storage tray 31 capable of storing the game galls to be discharged from a ball put-out device 6 provided on the rear frame unit 2 is provided on the front of the front frame 1. Groups 331, 332, 333 and 334 of game execution requisite operation switches operated for the variable and stop display of the identifying information are provided on the front of the operating part unit 3. A recessed part 325 sinking backward is provided in the front of the operating part unit 3 below the groups 331, 332, 333 and 334 of game execution requisite switches and a ball dispensing switch button 322 which is operated when the game balls are dispensed is provided in the recessed part 325.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170594-A (JP)
Title: Steel sheet pile stacking tool
Inventor: SUGANO NOBUTAKA
IPC: B65G57/00
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for conducting stacking work for a steel sheet pile safely, easily, and efficiently.  <P>SOLUTION: A rectangular steel sheet pile support member 13 is provided with a bearing 24 at a position proportionally dividing the support member into the long side 13a and the short side 13b. A rotary shaft 15 is inserted in the bearing 24, and fastened with a bolt to an H-shape member rotatably in a quarter circle. The short side 13b is locked in a lock part 16 of a stopper 14, and the steel sheet pile 12 is placed on the other long side 13a. The stopper 14 locks and releases the short side 13b by an interlock between the vertical movement of an operation rod 18 and a spring 19. The long side 13a is rotated by a quarter circle around the rotary shaft 15 and lowered by the load of the steel sheet pile 12 when the lock part 16 of the stopper 14 is released by lowering the operation rod 18, and is formed in a length and a shape to be stored on the web side 23 of the H-shape member. Furthermore, the mounting part 20 of this tool has the same shape as that of an object to be mounted and is formed to have an insertable measurement, and is mounted and dismounted by holding and sliding handles 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170883-A (JP)
Title: Method for preparing emulsion and emulsion
Inventor: ADACHI SHUJI
IPC: A61K8/00
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing extremely fine emulsion having ≤100 nm disperse phase particles (oil droplets) diameter.  <P>SOLUTION: Water in a container 3 is fed through a pump 5, piping 6 and a preheating coil 7 into a pressure-resistant container 2. A fatty acid, or the like, is dissolved in water fed into the pressure-resistant container 2 under high temperature and high pressure, and further, the aqueous solution is drawn from the pressure-resistant container 2 through piping 8 and mixed with an emulsifying agent in a three-way valve 9 and the mixture is cooled to about room temperature. Fine disperse phase particles having a submicron unit are deposited in the cooling process to prepare the emulsion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172764-A (JP)
Title: Dispensing device
Inventor: YOKOYAMA DAISUKE
IPC: G01N35/10
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispensing device capable of performing a precise dispensing even in micro-dispensing.  <P>SOLUTION: This dispensing device comprises at least one syringe for sucking/discharging a fluid; a needle provided at the tip of the syringe; a needle guide for regulating the planer directional position of the needle, the relative height of which to the syringe is displaceable by a predetermined quantity; and an energizing means for energizing the needle guide downward. This device further comprises a needle guide holding means for holding the state where the relative height to the syringe of the needle guide is displaced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178461-A (JP)
Title: Steering device for vehicle
Inventor: KANDA NAOTAKE
IPC: B62D5/04
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly switch a steering member and a steering mechanism from a non-connection state to a connection state, in a steering device for a vehicle adopting a steer-by-wire system.  <P>SOLUTION: In the steering device for the vehicle, the steering member 1 and the steering mechanism 3 are mechanically connected. The steering device is provided with a steering shaft 10 connected to the steering member; a steering shaft 11 connected to the steering mechanism; a relative rotation allowance amount restriction mechanism 15 for restricting the relative rotation allowance amount of both shaft to a required amount; and a relative rotation allowance amount changing mechanism 20 capable of changing the relative rotation allowance amount of the relative rotation allowance amount restriction mechanism to the amount other than the required amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177802-A (JP)
Title: Rotary press working apparatus and method
Inventor: ONO KIYOSHI
IPC: B21D35/00
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a working time, to suppress wear of a die edge and to attain a longer service life.  <P>SOLUTION: With the rotation of an upper and a lower roller 2, 3, a metallic plate is fed, the mountain parts of a shaping disk-like member of an upper die 9 hold the metallic plate in-between and bite into the valleys of the corresponding shaping disk-like member of a lower die 16. Also, the mountain parts of the shaping disk-like member of the lower die 16 bite into the valleys of the corresponding shaping disk-like member of the upper die 9, and a roughly sinusoidal waveform is gradually formed. Concurrently, the wedged projections of the piercing disk-like member of the upper die 9 hold the metallic plate and bite into the recess of the corresponding piercing disk-like member of the lower die 16. Similarly, the wedged projections of the piercing disk-like member of the lower die 16 bite into the recess of the corresponding drilling disk-like member of the upper die 9, and a roughly rectangular through-hole is gradually formed. On the edge of the through-hole, there is formed a projection with a face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005185741-A (JP)
Title: Game machine
Inventor: KONDO SHINICHI
IPC: A63F5/04
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To allow possibility of illegality which is not undeniably concluded to be confirmed from an outer part.  <P>SOLUTION: A setting value for determining the winning probability of an internal lottery is changed by operating a setting switch 91. After a front surface door is opened, it is required to allow a setting key switch 92 to be in an unlock state and a main switch 94 to be turned on, in order to change the setting value. The series of operations has the possibility of illegality even when illegality is not concluded. The detection signals of a door opening sensor 85, the setting switch 91, the setting key switch 92, and the main switch 94 are outputted even to an outer output board 105. When a prescribed error state is generated due to the operation defect/fault of a slot machine, the control part 110 of a game control board 101 outputs a prescribed error signal to the outer output board 105 since the possibility owing to the illegal operation exists. when the possibility exists in the case of no conclusion of the illegal operation, an illegality possibility signal is outputted from an outer output terminal 152.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004533013-A (JP)
Title: フルオロシラン処理した反射シート
IPC: G02B5/128
Filed: 2002-04-30
Abstract: 本発明は、反射要素と反射シートの主面に部分的に露出した微小球体とを含む、反射シートを提供するものである。 さらにその反射シートを、フッ素化基と一つ以上の加水分解基を有するシラン基とを有するフッ素化シラン化合物で、処理する。本発明はまた、反射シートをフッ素化シラン化合物で処理する工程を伴う反射シートの製造方法に関する。
Patent JP-2005500289-A (JP)
Title: ラクトン処方物および使用方法
IPC: A61P1/04
Filed: 2002-06-12
Abstract: 本発明は一般に、薬学的に活性なラクトン、その薬学的処方物およびその使用方法、ならびに抗癌剤および抗感染剤として有用な化学的に官能化されたラクトンの合成的調製のための方法の分野に関する。ラクトン構造およびこのラクトン構造のα位にメチレン基を有する式ＩａおよびＩｃの化合物を発見した。このラクトン化合物は、求核剤と反応して、そのラクトン環が開環して、式Ｉｂの化合物になり得る。式Ｉａのラクトンおよびその官能化誘導体が、Ｓｅｃｕｒｉｄａｃａ  ｖｉｒｇａｔａから単離される。その精製された化合物は、抗細菌活性および抗真菌活性についてのアッセイ、および癌のような増殖障害を処置するためのアッセイにおいて、活性を示した。インビトロアッセイに基づいて、このラクトンは、増殖障害を処置するために有用である。これらのラクトンはまた、細菌感染および真菌感染の処置のために有効である。
Patent JP-2005506963-A (JP)
Title: Ｏｐｇｌへの抗体
IPC: C12N15/09
Filed: 2002-06-25
Abstract: オステオプロテゲリンリガンド（ＯＰＧＬ）と相互作用する抗体が記載される。薬学的有効量のＯＰＧＬに対する抗体を投与することにより、骨減少疾患を治療する方法が記載される。ＯＰＧＬに対する抗体を用いて、サンプル中のＯＰＧＬの量を検出する方法が記載される。
Patent JP-2004537129-A (JP)
Title: ３次元グラフィックシステム
IPC: G06T15/40
Filed: 2002-07-08
Abstract: 【課題】３次元コンピュータグラフィックシステムを提供する。 【解決手段】３次元コンピュータグラフィック画像を発生させるための装置及び方法。画像は、最初に複数の矩形区域（２）に再分割される。表示リストメモリ（４）には、各矩形区域に対するオブジェクトデータがロードされる。各矩形区域の各画素に対する画像及び陰影付けデータは、画像合成プロセッサ（６）及びテクスチャ及び陰影付けプロセッサ（１０）内のオブジェクトデータから得られる。深度範囲発生器（１２）は、画像及び陰影付けデータが得られる時にオブジェクトデータから各矩形区域に対する深度範囲を引き出す。この深度範囲は、画像合成プロセッサ（６）に提供される新たな各オブジェクトの深度と比較され、この比較の結果に応じて、オブジェクトの画像合成プロセッサ（６）への供給を防止することができる。
Patent JP-2005501610-A (JP)
Title: 引込み式皮下注射器
IPC: A61M5/178
Filed: 2002-09-05
Abstract: 皮下注射器は、摺動可能にその中に伸長するプランジャアセンブリを有するバレルを含む。プランジャアセンブリは、アセンブリの伸長に抵抗するバンジーと一緒に伸縮する外側プランジャ及び内側プランジャを含む。内部及び外部プランジャは、引張り状態のバンジーにより伸長位置で固定され得る。シール止め具が、プランジャアセンブリのシール端部に位置付けられ、かつバレルの内部側壁に対して半径方向伸長密封状態で環状シールを保持する。ルアーハブアセンブリは、バレルの針端部で固定される。プランジャキャップは、プランジャアセンブリを回転させるために注射後に前進し得る。かかる回転は、ルアーハブとプランジャアセンブリ端部のプローブを係合させ、環状シールを解放するためにシール止め具を切り離し、バレルからのルアーハブアセンブリの解放を引き起こすルアープランジャアセンブリによりシール止め具を係合させ、かつ外側プランジャ及び内側プランジャ間の係合を解放する。前述のことは、ルアーハブ及び結合された針をバレルへ引込めることを備える。
Patent JP-2005522061-A (JP)
Title: モデム受信器の非線形歪み補償
IPC: H04J11/00
Filed: 2002-08-30
Abstract: 伝送リンクを通してシリアル入力データを通信するための方法およびモデム（２０２）が開示される。シリアル入力データは、反転可能なリニアマッピングによる回転に先立って、パラレルデータ要素に分割される。計算的に効率のよいマルチレートのウエーブレット型フィルタバンクが、受信信号を解析するための受信器（２０４）で使用される。サブバンド毎の自己干渉成分が受信器（２０４）で計算され、またフィルタバンクのタップ重みが、自己干渉値の範囲にわたる関数として求められる。重み付けされた総計が形成され、遅延された受信信号から減算されて干渉を消去し、さらに回復された信号から除去される。
Patent JP-2005504077-A (JP)
IPC: A61K/
Filed: 2002-09-17
Abstract: The invention relates to the combined use of a PDE4 inhibitor and a conventional NSAID in the treatment of an inflammatory disease and/or an inflammation-associated disorder while minimizing gastrointestinal side effects, such as gastric erosions and ulcer, which are frequently associated with the use of conventional NSAIDs. A preferred PDE 4 inhibitor for this combination is roflumilast or a derivative thereof. A preferred conventional NSAID for this combination is diclofenac or a derivative thereof.
Patent JP-2005508162-A (JP)
Title: Ａｐｏ−２リガンド変異体とその使用法
IPC: A61P43/00
Filed: 2002-10-01
Abstract: 本開示はＡｐｏ-２リガンド変異体ポリペプチドを提供する。Ａｐｏ-２リガンド変異体ポリペプチドを製造し、化学的に修飾するための方法もまた提供される。更に、Ａｐｏ-２リガンド変異体ポリペプチドの製剤が提供される。
Patent JP-2005509743-A (JP)
Title: 真空スパッタリング装置とその蒸着方法
IPC: C23C14/34
Filed: 2002-11-13
Abstract: 【課題】基板上に複数の薄膜層を蒸着することが出来る真空スパッタリング装置を提供するものである。 【解決手段】当該装置は、ガス導入手段及びガス排気手段とを有する真空チャンバー（１）、回転可能に構成された基板支持テーブル（２）で、当該基板支持テーブルは当該基板支持テーブルの平面に直角な少なくとも一つの軸を中心として回転出来る様に構成されており、当該少なくとも一つの軸を中心に当該基板支持テーブルを回転させるための手段、当該真空チャンバーの壁に沿って間隔を空けて配置されている複数のスパッタリング用ターゲット（５）で、かつそれぞれのターゲットはそれぞれが関係する電極手段を有するものであり、及び当該複数個のターゲットの一つに対して当該基板支持テーブルの位置を変更するための手段であって、当該変更手段は、使用に際して、当該基板支持テーブル上に置かれた基板は、当該複数個のターゲット（４）の少なくとも一つからスパッタリングされた原子がその上に蒸着された膜を有していても良く、その後、当該基板支持テーブルの位置の変化の後に、当該基板は、その上に、少なくとも当該複数個のターゲットの少なくとも他の一つからスパッタリングされた原子の露光により蒸着された少なくとも別の一つの膜を有する様に構成されている変更手段、とから構成されている真空スパッタリング装置であり、叉、真空スパッタリングによって基板上に複数層の材料を蒸着する方法と真空スパッタリングによって基板上の蒸着合金の化学量論を制御する方法が提供される。
Patent JP-2005510092-A (JP)
IPC: H01S3/094
Filed: 2002-11-19
Abstract: A chiral fiber laser implemented in a fiber Bragg grating mimicking the advantageous optical properties of a cholesteric liquid crystal structure is provided. The dopant, the pitch, the core cross section and dimensions thereof, of the inventive chiral fiber laser as well as the core and cladding materials used in construction thereof, may be advantageously selected and configured to enable the inventive chiral fiber laser to produce lasing at a desirable wavelength. In another embodiment of the inventive chiral fiber laser, a tunable defect is introduced to provide tunable lasing corresponding to the wavelength at the defect mode. Multiple embodiments using coupled fiber optical pumping as well as direct optical pumping for excitation of the inventive chiral fiber laser are provided.
Patent JP-2005513373-A (JP)
IPC: A61C17/22
Filed: 2002-12-09
Abstract: The valve comprises a flexible resilient valve member which is positioned in a flexible fluid line in a fluid-tight relationship therewith. An actuating element, such as a ring-shaped member, surrounds the valve member, and an actuating coil is positioned adjacent the ring member. An electrical control signal energizes the coil in operation, producing a magnetic field which moves the actuating element to deform the valve member, opening the valve. Termination of the electrical signal permits the valve member to return to its normal closed position arrangement. A feedback control system is provided for the valve which includes providing pre-established limits on time and volume of fluid delivery. Determinations are successively made as to whether such limitations have been met, and the control valve is closed when one such limitation has been met.