baber/WOPTO huggingface dataset:
Patent JP-2005181202-A (JP)
Title: Inspection method for integrated circuit
Inventor: KAMEI TADASHI
IPC: G01R31/28
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To discriminatingly detect inspected integrated circuits, even by with a single measuring instrument, to detect the measured output to determine a nondefective/defective, and to concurrently measure a plurality of integrated circuits.  <P>SOLUTION: An input signal of a signal source 1 is supplied to the first and second integrated circuits 6, 7, and input and output pins in matching with inspection conditions are set by the first input switching relay 4 and the first input switching relay 10 in the first integrated circuit 6, and by the second input switching relay 5 and the second output switching relay 11 in the second integrated circuit 7. Outputs from the first and second integrated circuits 6, 7 are measured concurrently, in the two integrated circuits by the one measuring instrument 15, via a measured output switching relay 14. The the first voltage source 8 is added to the first integrated circuit 6, the second voltage source 9 is added to the second integrated circuit 7, and outputs therefrom are input into the measuring instrument 15 through the measured output switching relay 14, via the first input switching relay 10 and the third buffer 12, the second output switching relay 11 and the fourth buffer 13. Different set voltages of the first voltage source 8 and the second voltage source 9 are measured, to discriminate the first integrated circuit 6 from the second integrated circuit 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183826-A (JP)
Title: Magnetic memory
Inventor: OMORI HIROYUKI
IPC: H01F10/16
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a megnetic memory being capable of recording an information by the small quantity of a current even when the coercive force of a storage layer is increased by the shrinkage of a magnetic storage element and being stable against the change of an ambient temperature.  <P>SOLUTION: The magnetic memory has the magnetic storage element with a storage layer 3 preserving the information by a magnetized state and heating mechanisms 4 heating the storage layer 3 for the magnetic storage element. The memory is constituted so that the layer 3 is composed of a plurality of magnetic layers containing two layers of the magnetic layers 1 and 2 having mutually different Curie temperature or compensation temperature, and the layer 3 is heated at a temperature, which does not exceed the Curie temperature or the compensation temperature of the magnetic layer having highest Curie temperature or compensation temperature, by the heating mechanisms 4 when the information is recorded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180667-A (JP)
Title: Continuously variable transmission unit
Inventor: TOYODA TOSHIRO
IPC: F16H61/664
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously variable transmission unit capable of surely connecting a clutch for a low speed 39 and disconnecting the clutch for a high speed 40 even if a hydraulic discharge rate from pressurizing pumps 64, 80 is low immediately before start moving or after start moving after a manual changeover valve 65 is switched over to a range for start moving.  <P>SOLUTION: The continuously variable transmission unit is configured to connect the clutch for the low speed 39 and to disconnect the clutch for the high speed 40 with a changeover valve for shifting 75a to perform connection and disconnection of both the clutches 39, 40 at a state that the hydraulic pressure inside a switching pilot chamber 77a does not start up. An electromagnetic switching valve 79a for controlling the introduction of the hydraulic pressure to the inside of the switching pilot chamber 77a is so designed as to bypass the hydraulic pressure inside the switching pilot chamber 77a during a non current-carrying time. By these ways, problems can be solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004214656-A (JP)
Title: Contamination barrier equipped with extendable thin film
Inventor: BAKKER LEVINUS PETER
IPC: G03F7/20
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contamination barrier minimizing undesirable deformation of thin films, which is related to a foil trap for a lithographic projection apparatus.  <P>SOLUTION: This foil trap has an open structure which transmits radiation from an EUV source or the like without interference. The foil trap is equipped with thin films positioned to trap scrap particles from a radiation source. The thin films extend in the radius direction from the foil trap axis. To avoid mechanical stress, the thin films are connected to one or both of the grooves of rings so that they can slide. This structure allows the thin films to extend easily and avoids mechanical stress, resulting in no deformation in the thin films. At least one of the outer ends of the thin films is thermally connected to the rings. These rings can be cooled with a cooling system. In a preferred embodiment, the foil trap is equipped with a shield which prevents the inner ring from being irradiated with an EUV beam.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005187843-A (JP)
Title: Lubrication-treated steel sheet having excellent chemical conversion treatability and adhesive property
Inventor: TANDA MASAYA
IPC: B32B15/04
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubrication-treated steel sheet suitable for a car body structural component such as a car body panel requiring chemical conversion treatability, adhesive properties and formability on high levels, and to provide a lubrication film forming treatment liquid.  <P>SOLUTION: The lubrication-treated steel sheet is obtained by forming a lubrication film in which a lubricant and a formability improvement agent are blended into lithium silicate as a film component on the surface of a steel sheet. In the lithium silicate, the atomic ratio of Li/Si is 0.8 to 4.0, and the mass ratio of the lubricant/lithium silicate is 0.1 to 2.0. The formability improvement agent is composed of polyacrylic acid and/a nonionic surfactant, and the content thereof is 0.01 to 20% in the solid content. The lubricant is composed of wax and metallic soap, and the mass ratio of the metallic soap/wax is 0.3 to 5.0. The total content of the lithium silicate, lubricant and formability improvement agent is preferably controlled to 10 to 1,100 mg/m<SP>2</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187191-A (JP)
Title: Signature accumulation device
Inventor: ONO KINICHIRO
IPC: B65H5/02
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signature accumulation device capable of securely and smoothly performing an operation for dropping and accumulation signatures onto a accumulation part by alternately changing the direction of the pleats of the signatures for each specified copies on the accumulation part by releasing the signatures holdingly carried by a carrying chain at a specified position on a carrying route.  <P>SOLUTION: This signature accumulation device 10 is so formed that the carrying chain 100 holding a signature 6 row is run on the carrying route 31 on a guide member 131, the carrying chain is twisted by 180° around an axis in the running direction (132) between a first signature release part 500 and a second signature release part 600 installed at a position apart a transfer distance from each other in the carrying route, and a runnable direction is reversed by 180° around an axis parallel with the connection pin of the carrying chain. The signature released from the carrying chain at the signature releasing part is carried by conveyor mechanism 700 and 800 corresponding to the signature releasing parts and opposed to each other while their carrying speeds are controlled, and alternately dropped and compiled for each specified copies into the accumulation part 200, with their pleats facing forward, through the signature releasing parts 300 and 400 corresponding to and opposed to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005192162-A (JP)
Title: Image processing method, image processing apparatus, and image recording apparatus
Inventor: TAKANO HIROAKI
IPC: H04N9/68
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new image processing method for carrying out highly accurate gradation compression processing and gray balance adjustment, and to provide an image processing apparatus and an image recording apparatus employing the method.  <P>SOLUTION: The image recording apparatus 1 disclosed herein acquires the hue value and the saturation value of input image data, generates a two-dimensional histogram denoting an accumulated frequency distribution of pixels within a coordinate plane wherein an x-axis is the hue value (H) and a y-axis is the saturation value (S), divides the two-dimensional histogram into regions each comprising a hue and saturation combination, calculates a lightness deviation amount of prescribed divided regions, that is, a face region being a skin color region over the entire image, determines a gradation conversion curve on the basis of the calculated lightness deviation amount, and applies the determined gradation conversion curve to the input image data to apply gradation conversion processing to the input image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005194539-A (JP)
Title: Vapor deposition boat
Inventor: OKADA TOSHIHIRO
IPC: C23C14/24
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor deposition boat suitable for performing a reliable and stable vapor deposition step even when electric heating is performed for a long period of time.  <P>SOLUTION: A molten metal pool 2 to store a thin film material is formed on a surface 1c side, and through holes 12a and 12b penetrating the face side 1c and back side 1d of the boat are formed between the molten metal pool 2 and electrodes 3 and 4, respectively, in the vapor deposition boat 1 constituted by connecting the electrodes 3 and 4 to both ends 1a and 1b at the positions across the molten metal pool 2. The through holes 12a and 12b are formed by allowing respective tapered bottomed hole parts 13a and 13b extending toward a boat back side 1d to communicate with respective through hole parts 15a and 15b reaching respective bottom surfaces 14a and 14b of the respective tapered bottomed holes 13a and 13b from the boat face side 1c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005193996-A (JP)
Title: Operating device of elevator for pet
Inventor: UEMURA MICHIYOSHI
IPC: B66B1/46
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein a button must be registered after the completion of a pet operation because all new landing calls are invalidated during the pet operation and a general passenger cannot register the landing call during the operation.  <P>SOLUTION: A pet-specific UP button only for the pet operation is installed on a lobby floor, and only a pet-specific DOWN button is installed on each floor from an intermediate floor to the uppermost floor. The only operation in two up and down directions is always performed between the lobby floor and a destination floor by the registration of these specific buttons, and the upward operation from the destination floor is inhibited. When one of the pet-specific DOWN button installed on the landing of each floor from the intermediate floor to the uppermost floor is registered, the car call on the lobby floor is always automatically registered, and transfer to the intermediate floor is inhibited in a downward operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005192627-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of uniformly showing advance announcement performances for which two or more kinds of performance forms of respectively different expectation degrees for big winning and up-start are set.  <P>SOLUTION: A specified game state advance announcement means executes the advance announcement performance by a first performance form by a predetermined first probability and executes the advance announcement performance by a second performance form by a second probability lower than the first probability, and a sudden rise advance announcement means executes the advance announcement performance by the first performance form by a predetermined third probability and executes the advance announcement performance by the second performance form by a fourth probability higher than the third probability. Thus, since the advance announcements of different performance forms are tend to be selected at the time of the big winning and at the time of the up-start, two or more kinds of set performance forms of the advance announcement performance are uniformly shown to the player, various advance announcement performances are executed, and amusement of a game is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183349-A (JP)
Title: Light storage cover for luminaire
Inventor: SAITO KAZUO
IPC: F21V3/04
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light storage cover for a luminaire capable of showing excellent energy saving effect and disaster control effect by emitting the light of high luminance from the whole of the cover for a long time with a light emitting characteristic of a light storage agent in the dark after extinguishing or in the dark due to interruption of service.  <P>SOLUTION: The light storage cover for a luminaire is arranged in the periphery of the luminaire. A base material for the cover is formed of a mixture material of a transparent and colorless synthetic resin and the light storage agent, and a surface of the base material is coated with a titanium oxide solution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004521709-A (JP)
Title: 塞栓予防システムのためのフィルタ装置
IPC: A61F2/01
Filed: 2002-06-26
Abstract: 血管が狭窄しあるいは閉塞した部位において治療上の侵襲的な手技を施す間に生成され得る塞栓破片を捕捉し保持するための塞栓防止装置の挿入および取出を可能にするシステム。このシステムは、その実施形態の一つのバージョンにおいて、装置が配置されると拡がって血管の内側表面をシールできるようにし、その内部に隙間が形成されないようにして塞栓物質がそこを通過することを防止する。このシステムは、その実施例の他の実施形態において、装置が曲がりくねった解剖学的構造内の限られたスペースを通って前進できるようにする。
Patent JP-2004533556-A (JP)
Title: 高強度で耐化学性の薄手シース繊維および製造方法
IPC: D01F8/14
Filed: 2001-07-03
Abstract: コアおよびフルオロポリマーを含むシースを有するシースコア繊維を目的とする組成物および方法である。対象とするシース材料は、ＰＶＤＦ、ＥＣＴＦＥおよびＥＴＦＥを含み、コア材料の見掛けせん断粘度以下の見掛けせん断粘度を有してよい。特に対象とするシースは繊維の重量の３０重量％以下の重量を有する。好ましい繊維は、開放容積とシース材料質量流量との比が、３０重量％のシースを有する繊維で０．７５未満、２０重量％のシースを有する繊維で１．１５未満、１０重量％のシースを有する繊維で２．３０未満であるシース材料コンジットを有する紡糸パック中で紡糸される。
Patent JP-2005504024-A (JP)
IPC: C07H13/04
Filed: 2002-06-14
Abstract: The invention relates to a method for producing peracylated 1-O-glycosides of general formula (I) or salts thereof, wherein sugar<1> is a monosaccharide which is functionalised in the 1-OH-position, R represents methyl, ethyl, propyl isopropyl butyl phenyl, n represents 2, 3 or 4, X represents -COO- or -NH- and L represents a straight-chained, branched, saturated or unsaturated C1-C30-carbon chain which is optionally interrupted or substituted by groupings.  The inventive method is based on economical starting material, it provides good yields and enables large scale production of peracylated saccharides with 1-O-functionalised lateral chains.
Patent JP-2004535539-A (JP)
IPC: F16K31/50
Filed: 2002-07-02
Abstract: A globe valve, with a valve chamber 1 which has a flow line that may be shut off by a plug actuatable by an axially adjustable valve spindle, wherein the plug in the shutoff position rests forming a seal against a valve seat oriented obliquely to the direction of flow, characterized in that the nominal width and face-to-face dimension of the valve chamber match the dimensions defined by the standards for valves and fittings of the sandwich design.
Patent JP-2004522252-A (JP)
IPC: H04L9/08
Filed: 2002-06-25
Abstract: In an apparatus and a method for reproducing user data stored in encrypted form on a recording medium, in order to provide a higher level of protection against hacking of user data and, in particular, of decryption keys, which are used for encrypting said user data and which are also stored on the recording medium, an integrated unit calculates a decryption key using key data read from the recording medium, decrypts the user data read from said recording medium using the calculated decryption key, andre-encrypts the decrypted data using a re-encryption key. The re-encrypted data and the re-encryption key are then transmitted to an application unit for decrypting the re-encrypted data using the re-encryption key and for reproducing the decrypted data.
Patent JP-2004537814-A (JP)
Title: データ・ネットワークを介して提供されるサービスの取得方法
IPC: G06F9/00
Filed: 2002-07-22
Abstract: トランザクション媒体（２）の提示を条件に、データ・ネットワーク（２０）を介して販売されているサービスを取得する方法である。ユーザー（１）がユーザー・エンド・システム（１０）を用いてサービス・プロバイダー（４０）にサービスを注文する。サービス・プロバイダー（４０）は決済センター（３０）を呼び出し、決済センター（３０）がトランザクション媒体（２）とデータ交換を行い、サービスの取得に必要な所定のデータ形式の対価をトランザクション媒体（２）に請求する。注文プロセスと対価を請求するためのトランザクション媒体（２）とのデータ交換が、ユーザー・エンド・システム（１０）によって決定されるトランザクション媒体（２）に関連付けられる識別子（ＫＭ）を介してリンクされ、注文および対価請求プロセスの安全が確保される。
Patent JP-2004537918-A (JP)
IPC: H04L12/56
Filed: 2002-07-26
Abstract: The failover of nodes within networks, using a multicast address or a multicast port, is disclosed. A first node of a network joins a multicast group having a multicast address, which is assigned to the first node. Communication to the first node is achieved via communication to the multicast address, and/or through a multicast port on a switch of the network mapping to a port on the first node. When the first node fails, one of two actions occurs. First, a second node of the network may join the multicast group, such that the multicast address is assigned to the second node, and the second node handles communication to the multicast address. Second, the multicast port on the switch may be remapped to a port on the second node, so that communication to the multicast address is directed to the port on the second node.
Patent JP-2005504093-A (JP)
IPC: A61P5/24
Filed: 2002-09-27
Abstract: The present invention relates to the use of substituted pyrazole compounds to increase endogenous testosterone production. Compounds of the invention are useful for the treatment of conditions, disorders or diseases which would benefit patients by increasing endogenous testosterone levels.
Patent JP-2005503927-A (JP)
IPC: B22D11/16
Filed: 2002-09-07
Abstract: The invention relates to a device for cooling the copper plates (1.1) of a continuous casting ingot mould (1) for liquid metals, especially liquid steel, comprising an ingot mould coolant (2) which is guided in cooling channels. During the initial temperature rise to achieve a set casting speed or when said casting speed is exceeded for a deviating copper plate skin temperature (8), the copper plate skin temperature (8) is influenced, even when the casting speed is higher, in such a way that surface errors in the casting shell and/or cracks in the surface of the copper plates are prevented from occurring or occur in a significantly reduced manner by adjusting the copper plate skin temperature (8) at alternating casting speeds (6) of between 1 m/min and a maximum 12 m/min by means of quantitative correction of the amount of ingot mould coolant (4) and/or ingot mould coolant inflow temperature (5) according to the casting speed (6) and according to the thickness of the copper plates (9), to a desired constant value.
Patent JP-2005505288-A (JP)
Title: 遺伝子配列を検出するための装置及び方法
IPC: C12M1/00
Filed: 2002-10-09
Abstract: 本発明は、担体と、各々が担体に付着される遺伝物質を含む担体上の第１の遺伝物質位置及び第２の遺伝物質位置とからなる遺伝物質を分析するための装置を提供する。本発明はまた、少なくとも１つの装置を分配することを含む遺伝物質を分配する方法も提供する。
Patent JP-2005506270-A (JP)
Title: 単結晶金属ワイヤの製造方法
IPC: C22F1/18
Filed: 2002-10-22
Abstract: 本発明は、直径０．０１〜５．０μｍの細い単結晶金属ワイヤの製造方法に関する。本発明の方法は、２本のワイヤを、熱処理中、所定の捩り速度で螺旋状に捩り、螺旋ターンを螺旋長手方向に対して２０〜５８°の傾斜角にすることにより、ワイヤに９８％を超える程度まで一様な塑性変形を施す工程と、得られたワイヤをクリーニングして、多結晶金属残留物を除去する工程とを有する。方法は、フィラメント状結晶が形成されるまで１本のワイヤを降伏状態でその長手方向軸線回りに捩じることにより、９８％よりも高い変形率のワイヤの剪断塑性変形を行う工程を更に有する。ある場合には、金属ワイヤの変形を（−２００℃）〜４００℃の温度で行う。全ての処理パラメータは、実験により定められる。ワイヤの単結晶性は、Ｘ線分析法により確認される。多結晶残留物を有する単結晶ワイヤが許容されない場合、単結晶フィラメントのクリーニングを化学的方法により行う。
Patent JP-2005507851-A (JP)
Title: 廃棄ガラスから製品を製造する方法
IPC: C03C1/02
Filed: 2001-11-08
Abstract: 本発明は、大量の廃棄ガラスを低コスト製造工程により有用なセラミック製品へと転換する方法を提供する。本発明の主要な工程は、ガラス粉末を乾燥調製する工程、非水性有機バインダー系を用いて粒状化する工程、適切な未焼成力を用いて乾燥プレスする工程及び低温下で焼成する工程からなる。加工中、水及び粘土を必要としない。このことは、過去において遭遇した問題を除去する。約７５０℃というピークの低い焼成温度での１回の焼成工程のみが必要とされる。本発明の方法は、粘土をベースとする伝統的なセラミック製造方法と比較して、エネルギー及び天然資源を保存する。本発明にしたがい、わずかに少量の孔を有する高品質な不浸透性製品を製造することができる。
Patent JP-2005510832-A (JP)
Title: 膜電気化学的発電装置の集電器／配電器を再使用する方法
IPC: H01M8/24
Filed: 2002-11-08
Abstract: 集電器／配電器を再使用する方法は、フィルタプレスの形態に組み立てられた多数の基本要素２、２１と、導電性シート３及び集電器／配電器７、２２列とを備える電気化学的発電装置１、２０にて採用される。本発明の方法は、損傷した基本セル２、２１の存在が検出されたならば、電気化学的発電装置１を分解することを可能にする。その後、本発明の方法は、その後に当初の集電器／配電器７、２２を再使用して電気化学的発電装置１、２０を再度組み立てるため、損傷したセルを修理／交換することを可能にする。これを実現するため、電気化学的発電装置１、２０を再度組み立てる間、適合するための機械的手段８、１２、１３、１４、１５を導電性シート３の各々とそれぞれの集電器／配電器７、２１との間に挿入する。かかる機械的手段は、金属網、金属繊維、互いに織った繊維、有孔シート又はエキスパンドシート、薄い封止ガスケット、その表面に封止リングが設けられた封止ガスケット、低弾性率を有する弾性材料で出来た封止ガスケットから成るものとすることができる。
Patent JP-2005510994-A (JP)
Title: 段差を介した予圧発生構造の組み合わせ型動圧軸受スピンドルモータ
IPC: G11B5/55
Filed: 2002-11-28
Abstract: 【課題】初期起動時に発生する摩擦及び摩擦熱によるシステムの破損を防止する。 【解決手段】ステータ１３０のコイル１３４が巻かれるポール１３２ｂの上下幅の中心とハブ１２０の内周面に取り付けられる永久磁石１６０の上下幅の中心位置を磁力が及ぶ範囲内で上下に機械的段差を形成した。また、ポールの上下幅の中心と永久磁石の上下幅の中心とが同一線上に位置する。ステータのポールの上下端の長さを異にして形成した状態で電源の印加時にポールの上下端に作用する磁束密度を異にして磁束密度が最も大きな位置に永久磁石の中心が移動するようにする。
Patent JP-2005511155-A (JP)
IPC: A61M5/20
Filed: 2002-12-05
Abstract: Many of those having diabetes take a combination of slow and fast acting types of insulin. It is important that the different forms of medicament do not become confused and that the patient does not receive the incorrect medicament. In combination a medicament delivery apparatus and a medicament cartridge are provided, the medicament delivery apparatus including at least one switch and the medicament cartridge comprising a cartridge housing 4 within which a medicament is provided, a displaceable piston 14 located internally at one en of the housing 4 and a raised ring 10 of material about an external periphery of the medicament cartridge, the ring 10 of material being of sufficient dimensions, in use, to trip the at least one switch of the medicament delivery apparatus.
Patent JP-2005512710-A (JP)
Title: Ｍｒｉ装置の冷却
IPC: A61B5/055
Filed: 2002-12-18
Abstract: 本発明は、オープン超伝導マグネットシステム（１）を有する磁気共鳴画像（ＭＲＩ）装置に関し、このＭＲＩ装置は複数の水平面指向の超伝導コイル（３−１０）、及びこれら超伝導コイルを内部に配置し、同超伝導コイルを冷却するための液体冷却媒体を収容する低温容器（１１）を有する。この低温容器の上部には同容器から蒸発する冷却媒体を常時液化するリコンデンサ（２３）が具備される。このＭＲＩ装置は液体冷却媒体をリコンデンサから超伝導コイルの少なくとも一部の間において誘導する回路を有する。
Patent JP-2005516422-A (JP)
Title: 調整可能なスルーレート制限器を有する光増幅器用コントローラ
IPC: H01S3/131
Filed: 2003-01-28
Abstract: 光増幅器装置からの光出力電力を制御するための方法および装置。該装置は、そこを通って伝搬する光入力信号に利得を与えるための希土類でドーピングしたファイバと、希土類でドーピングしたファイバにポンプ電力を供給するためのポンプ源と、希土類でドーピングしたファイバが発生した出力電力の一部を受信し、それを制御信号に変換するためのタップとを含む。コントローラは、また制御信号を受信し、ポンプ源を駆動するためにそれに応じてバイアス電流を発生させるためのものである。この方法は、所定の周波数で振幅変調中の光入力信号を受信した時に開始する。コントローラのスルーレートは、バイアス電流が、コントローラが確立したスルーレート制限より速い速度で変化することができないポンプ電力を発生すべく、ポンプ源を駆動するように調整される。このようにして、入力信号とフィードバック制御ループの周波数との間の共振を避けることができる。
Patent JP-2005521684-A (JP)
IPC: A23K50/15
Filed: 2003-02-12
Abstract: A process for purifying an aqueous solution to obtain purified gaseous acrolein by introducing the aqueous solution into a distillation column equipped at its base with at least one boiler and at its top with at least one condenser, withdrawing a liquid mixture essentially containing water at the base of the distillation column, withdrawing a gas essentially containing acrolein and water at the top of the distillation column, cooling the gas mixture withdrawn at the top of the distillation column in the condenser, to a temperature which makes it possible to obtain, on the one hand, an aqueous condensate and, on the other hand, an acrolein-rich gas mixture, and withdrawing the acrolein-rich gas mixture.