baber/WOPTO huggingface dataset:
Patent JP-2007500394-A (JP)
Title: 優先レベル毎に異なるレジスタセットが関連付けられたプログラマブル優先レベルを有する割り込み構造を備えたマイクロコントローラ
IPC: G06F9/46
Filed: 2004-07-29
Abstract: 典型的に、処理システムではすべての割り込まれたプログラムストリームのパラメータは第１のプログラムストリームの実行が再開する前に復元されることが保証されるべきである。この転送中に割り込みが発生するならば、全データは保存されないか、または、復元されないことがある。プログラムレジスタ内容およびその他の重大な第１のプログラムストリームのデータのエラーフリー記憶が行われないならば、プロセッサ（１８０）は、レジスタに復元された第１のプログラムストリームのデータが破壊されているかどうかを区別することができない。よって、新しいレジスタアーキテクチャ（１２０，１２１，１２２，１２３，１２４，１２５）が設けられ、割り込まれたプログラムストリームの重大なデータを保存および復元することなく、割り込みプログラムストリームの処理を容易化する。
Patent JP-2007501545-A (JP)
Title: 内部アンテナとフラットパネル・スピーカーのアセンブリ及びそれを含む移動体端末
IPC: H04M1/02
Filed: 2004-06-23
Abstract: アンテナ・アセンブリ及び無線通信端末が提供される。アンテナ・アセンブリには、平面アンテナ（１４０）と、平面アンテナと一体化可能なフラットパネル・スピーカー（１３０）とが含まれる。無線通信端末は、フラットパネル・スピーカーと平面アンテナとを含み、一体化されているか否かにかかわらず、それらはハウジング内の電子回路（１２０）の同一面上で互いに隣接して配置される。
Patent JP-2007505868-A (JP)
IPC: C07H17/08
Filed: 2004-09-16
Abstract: Crystalline epipodophyllotoxin 4'-demethyl-4'-phosphate 2'',3''-bis-(pentafluorophenoxyacetyl)-4'',6''-ethylidene-beta -D-glucoside (I), as free base or hemiethanolate, is new. Crystalline epipodophyllotoxin 4'-demethyl-4'-phosphate 2'',3''-bis-(pentafluorophenoxyacetyl)-4'',6''-ethylidene-beta -D-glucoside, as free base or hemiethanolate (both characterized by X-ray diffraction diagrams given in the specification), of formula (I), are new. [Image] n : 0 or 0.5. An independent claim is included for the preparation of (I). ACTIVITY : Cytostatic. In tests in mice with implanted P388 leukemia, a single intraperitoneal injection of the crystalline hemiethanolate (I; n = 0.5) at 40 mg/kg or 160 mg/kg gave T/C values of 143% and 329%, respectively, compared with 100% (i.e. no effect) and 157% respectively for amorphous (I) at 40 mg/kg and 160 mg/kg. MECHANISM OF ACTION : Topoisomerase-1 inhibitor; Topoisomerase-2 inhibitor.
Patent JP-2007507210-A (JP)
IPC: C12R1/93
Filed: 2004-10-01
Abstract: The invention relates to a method for the production and allocation of nucleic acids and polypeptides coded thereby. The method can be used for evolutionary selection of polypeptides in vitro. The inventive method makes it possible to allocate nucleic acids to the polypeptides coded thereby and to select and isolate nucleic acids coding for polypeptides with selected properties. The invention is directed to the use of (cytosin-5)-methyl transferases and to the use of fusion polypeptides or nucleic acid fusion polypeptide complexes covalently bonded thereto according to the inventive method.
Patent JP-2007524735-A (JP)
Title: 導電性組成物、その製造方法、及びかかる組成物から導かれる物品
IPC: F25D21/08
Filed: 2004-09-22
Abstract: 本明細書中には、有機ポリマー、黒鉛、並びにナノサイズ導電性充填材及び／又は約１０００ナノメートル以上の直径を有する炭素繊維を含んでなる導電性組成物が開示される。本明細書中にはまた、約１０ ８ Ω−ｃｍ以下の体積抵抗率を有する組成物の製造方法であって、有機ポリマー、黒鉛、及びナノサイズ導電性充填材のブレンディングを行うことを含んでなる方法も開示される。 【選択図】    図１
Patent JP-2007510090-A (JP)
Title: バルブギア
IPC: F01L1/18
Filed: 2004-10-21
Abstract: 往復ピストン型の内燃式エンジンのためのバルブギアにはバルブ部材（６）が含まれており、これは、バルブシート（４）と協働しているとともに、スプリングによって閉鎖位置へ偏倚されている。バルブ部材（６）には、枢着されたロッカーアーム（１０）に接しているバルブステム（８）が含まれており、ロッカーアーム（１０）は、ロッキングシャフト（１８）に関して枢動するように取り付けられたロッキングレバー（１６）における第１係合面（２０）に転がり接触する第１ローラー（１４）を担持している。ロッキングレバー（１６）には、中間レバー（２６）によって担持された第２ローラー（２４）に転がり接触する第２係合面（２２）がある。中間レバー（２６）は、カムシャフト（３２）によって担持されたカム（３０）に転がり係合する、ローラー（２４）と同じであってもよくあるいは異なるローラーであってもよい第３ローラーを担持している。第２係合面（２２）は、ほぼアーチ状の部分からなり、かつ、それとカムシャフトの軸との距離が第２係合面のアーチ長さの一方向に増大する。そして、第２係合面（２２）とカム（３０）との間には、第３ローラー（２４）を受ける隙間が画成されている。中間レバー（２６）は、前記隙間の幅を横断する方向へそれを選択的に動かすように構成された駆動手段（２９）へ連結されている。
Patent JP-2007518154-A (JP)
Title: 符号化されたデジタルデータを利用可能にする方法及び装置
IPC: G06F21/10
Filed: 2004-11-18
Abstract: 符号化デジタルデータの望ましくない利用を回避する方法において、認証利用情報がデータシンク装置に利用可能とされ、認証利用情報は、デジタルデータとは別に利用可能とされ、データシンク装置によるデジタルデータの利用を認証するためのものであり、少なくともデジタルデータのさらなる利用性をブロックするブロッキング情報と復号化情報を有し、復号化情報は、デジタルデータと関連付けされ、デジタルデータを復号化するためのものであり、認証利用情報がデータシンク装置に利用可能にされる前、データソース装置に利用可能にされ、本方法では、復号化情報をデータソース装置に利用可能にすることの取り下げが行われる。
Patent JP-2007518295-A (JP)
Title: 画像補強方法及びカメラ
IPC: H04N1/00
Filed: 2004-11-26
Abstract: 本発明に係るカメラは、ローカル通信インタフェース（２２）と、ローカル配信型データ送信機（１２，１４，１６，１８，１９）の認識並びにそのローカル配信型データ送信機に対するインテロゲーションをこのローカル通信インタフェースを用いて実行する手段（２４）と、ローカル配信型データ送信機から到来するデータに関連付ける又は関連付けた画像を記憶するメモリ（２６）とを、備える。本カメラを使用することによってコンテキストデータによる画像補強を実施できる。
Patent JP-2007525746-A (JP)
Title: 電子取引にゲームコントローラ装置を使用するシステム及び方法
IPC: G06F3/033
Filed: 2005-01-12
Abstract: 一実施例によれば、電子取引システムが提供される。システムは、複数のコントローラ信号関係を規定する関連マッピングモジュールを有するインタフェースアプリケーションを有する。各コントローラ信号関係は、ゲームコントローラ信号と、金融商品の電子取引に関連する取引システムコマンドとを関連付ける。インタフェースアプリケーションは、特定のゲームコントローラ信号を受信し、マッピングモジュールを使用して特定のゲームコントローラ信号に関連する取引システムコマンドを決定し、取引システムコマンドが実行されるように決定された取引システムコマンドを通信するように動作する。
Patent JP-2007522017-A (JP)
Title: 航空機用のランディングフラップガイド
IPC: B64C3/50
Filed: 2005-02-11
Abstract: 本発明は、航空機用のランディングフラップガイドを提案する。ランディングフラップ（１）の直線運動が滑りスライド（４）を用いて実現され、該スライドはランディングフラップキャリヤ（３）の滑り面に支持されて案内される。該スライド（４）は、ランディングフラップ（１）に接続されるとともに、該ランディングフラップ（１）を引き起こし、また引き込むために、１つ以上の滑りガイド（４１、４２、４３、４４）を用いて、フラップキャリヤ（３）に沿って案内される。 【選択図】図１
Patent JP-2007523109-A (JP)
Title: 複素環式Ｇａｂａ−Ａサブタイプ選択的レセプターモジュレーター
IPC: A61K31/498
Filed: 2005-02-11
Abstract: 本発明は、α 2 サブタイプＧＡＢＡ A レセプターを調節するのに有用な薬剤の製造のための、式（Ｉ）の化合物使用に関する。本発明は、更に、新規複素環化合物及び前記化合物を含有する医薬組成物に関する。加えて、本発明は、抑うつ、不安障害、精神障害、学習及び認知障害、睡眠障害、痙攣性若しくは発作障害、又は疼痛の治療に関する。
Patent JP-2007522892-A (JP)
IPC: F16L37/56
Filed: 2005-02-23
Abstract: A compression treatment system (10) is provided that includes a first bladder (46a, 46b, 46c, 48a, 48b, 48c) supported about a limb. A second bladder is supported about the limb. The bladders are in fluid communication with a fluid source (50) and the bladders are inflated such that the first bladder is inflated for a first time period and the second bladder is inflated for a second time period. The second time period is initiated within the first time period. A single pressure sensor communicates with the first bladder and the second bladder.
Patent JP-2008169568-A (JP)
Title: Construction method for repairing prestressed concrete structure
Inventor: SAKAKIBARA HIROYUKI
IPC: E01D22/00
Filed: 2007-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for repairing a prestressed concrete structure, which can suppress an increase in working costs and working hours, and which can maintain a compressive force, exerted on a skeleton section by the tension of a tendon, even after repair.  <P>SOLUTION: Characteristically, the construction method for repairing the prestressed concrete structure, in which the compressive force is imparted to the skeleton section by the tendon with the applied tension, comprises a concrete removing step (b) of removing concrete in a repairing location, and a concrete repairing step (c) of infilling an expandable repairing material into at least a part of the repairing location. More preferably, the concrete repairing step is characterized by being performed in such a manner as to provide an expansion restricting means for restricting the direction of the expansion of the expandable repairing material to the tension imparting direction of the tendon.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008171122-A (JP)
Title: Project integrated management system
Inventor: UMEZAWA TAKAAKI
IPC: G06Q50/08
Filed: 2007-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To make the full use of information input at the uppermost stream in each stage, and to correct the information based on the fact, and to achieve the power saving of the input of each stage, and to provide the information necessary for persons concerned in real time, and to increase the efficiency of cost price management or the like, and to improve the motivation of a person who manages and operates a project, and to simplify company-wide cost price management by undestanding company-wide cost price trends in real time.  <P>SOLUTION: In the projects of a construction work and the like, by unitarily integrating various kinds of management each separately managed in the past, a person who manages and operates a job site is provided with various pieces of information in real time in each project, facilitating job site management, and a person who generally manages whole projects can integrally display them by summation to easily understand the whole trends.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008170664-A (JP)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: NOMURA SHINICHIRO
IPC: G02F1/1345
Filed: 2007-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having less bright spot defects, a large auxiliary capacitance and a large aperture ratio in each pixel and suppressing display failure such as crosstalk and flicker, and to provide a method for manufacturing the device.  <P>SOLUTION: At least a part of the surface of an auxiliary capacitor electrode 18a is covered with an insulating film 26 which is partially formed into a thin film; and the surface of the insulating film 26 which is partially formed into a thin film is covered with an auxiliary capacitor upper electrode 18b which is formed by extending a drain electrode D the surface of which comprises a Mo layer 18b<SB>2</SB>. Then a first insulating film and second insulating film 28 on a terminal part 41, and the second insulating film 28 on the auxiliary capacitor upper electrode 18b are simultaneously etched by a plasma etching PE method to form a contact hole. Even when the auxiliary capacitor upper electrode 81b is exposed to the PE atmosphere during the process, the presence of the Mo layer 18b<SB>2</SB>on the surface of the auxiliary capacitor upper electrode 18b prevents damages on the auxiliary capacitor upper electrode 18b, which reduces short circuits between the auxiliary capacitor upper electrode 18b and the auxiliary capacitor electrode 18a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008170394-A (JP)
Title: Gas flow velocity measuring method, and gas flow velocity measuring instrument
Inventor: YAMAKAGE MASAHIRO
IPC: G01P5/00
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel technique for measuring an accurate flow velocity, when measuring the flow velocity of gas.  <P>SOLUTION: This gas flow velocity measuring instrument 1 is provided with a plurality of laser diodes 2, 3 for generating lasers of different in wavelengths; a plurality of splitter 5A, 5B for splitting the lasers input respectively from the respective laser diodes 2, 3 into a plurality of lasers; a plurality of sets (set of 6A/7A and 8A/9A, set of 6B/7B and 8B/9B) comprising the first emitting part/photoreceiving parts and the second emitting part/photoreceiving parts for emitting/receiving the lasers split into the plurality by the splitter 5A, 5B, while respectively crossing the gas of a measuring object; a plurality of the first laser detectors 10A, 10B; a plurality of the second laser detectors 11A, 11B, and a control unit 12 for controlling laser generation from the laser diodes 2, 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176358-A (JP)
Title: Communication support device and program
Inventor: TAKANO SEIJI
IPC: G06F13/00
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication support device for efficiently preparing and transmitting communication information such as an electronic mail or a phone call.  <P>SOLUTION: This mail support device extracts and displays relevant mail relevant to reply mail (steps 1002 to step 1004) in starting the preparation of reply mail (step 1001). The mail support device displays a warning message when acquiring the relevant mail while preparing reply mail, and to warn a user that the relevant mail has been acquired (step 1006 to step 1009). Also, the mail support device confirms the presence/absence of the reception of the relevant mail by acquiring the reception mail from the mail server again in starting the execution of the transmission of the reply mail (step 1011 to step 1013), and when any relevant mail is present, the mail support device displays a warning message by interrupting the transmission of the replay mail (step 1014).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007126292-A (JP)
Title: Drive engine for elevator device and mounting method of drive engine
Inventor: FISCHER DANIEL
IPC: B66B11/00
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive engine and a method for mounting this drive engine for minimizing the space requirements for the drive engine by minimizing a request for an adjacent structure by optimizing a flow of force.  <P>SOLUTION: This invention relates to the method for mounting the elevator device and the drive engine 20 of the elevator device. The elevator device has a cage and a counterweight in a shaft 10. This device has the drive engine 20 mounted on a cross beam 8 or a shaft roof. The drive engine has two driving zones 3 and 3' separated at an interval. In this case, the driving zones 3 and 3' are integrally incorporated into a driving shaft 4, and are directly machined in the driving shaft 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008175642-A (JP)
Title: Vibration detecting device
Inventor: YAMASHITA IKUO
IPC: G01H9/00
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration detecting device capable of vibration detection of high accuracy.  <P>SOLUTION: A first coil 36 is wound around a first magnet 37, and moreover changes its position according to the displacement of a diaphragm 34 via a first uniting member 35. A second coil 39 is wound around a second magnet 38, and moreover is united to a uniting rod 41 via a second uniting member 40. An optical filter film 32 rotates with the uniting rod 41, and according to its rotation angle the length of an optical transmission path on the occasion of emitting to a collimator lens 44 a light signal impinged from a collimator lens 43 changes. According to displacement of acoustic wave vibration received from outside, power is generated in the first coil 36, and based on the power generated in the first coil 36 a uniting rod 42 vibrates right and left by an electromagnetic force generated between the second magnet 38 and the second coil 39. According to the displacement of this uniting rod 42 the filter film 32 is rotated, the optical transmission path changes and consequently the wavelength of a second light signal converted from the first light signal changes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178495-A (JP)
Title: Beauty treatment apparatus
Inventor: OKAWA KAZUMI
IPC: A61H33/12
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beauty treatment apparatus having a high skin-care effect by steam discharged from an outlet by optimally regulating a distance between the outlet and the skin of a user taking care.  <P>SOLUTION: This beauty treatment apparatus is provided with a housing 1, the outlet 3 provided in the housing 1 and discharging the steam 2 generated in the housing 1; applies the steam 2 discharged from the outlet 3 to the skin of the user and takes care of the skin; and is further provided with a rod-shaped member 4 provided being freely taken in/out relative to the housing as a regulation means for regulating the distance between the outlet and the skin to be taken care.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178796-A (JP)
Title: Semiconductor manufacturing method and semiconductor manufacturing apparatus
Inventor: FUJITA KEIJI
IPC: B05D1/40
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing method of enabling rework by causing no damage on the lower layer in the SOD film formation process of a semiconductor manufacturing apparatus, and to provide the semiconductor manufacturing device.  <P>SOLUTION: The method comprises the steps of forming a coated film by supplying chemicals for forming an insulating film on a wafer while the wafer is held and rotated, carrying out surface analysis in noncontact of the wafer formed with the coating film without carrying out movement and heat treatment, and removing the coating film by rotating while supplying a solvent on the wafer determined to be a failure by the surface analysis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179232-A (JP)
Title: Hybrid vehicle
Inventor: MASUDA MANABU
IPC: B60W10/18
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a control mode of an electric motor generator is sometimes controlled to automatically shift to a regenerative braking mode if a load of an internal combustion engine becomes small when a conventional hybrid vehicle runs by constantly maintaining vehicle distance with the other vehicles, thereby flow of vehicles is disturbed by the hybrid vehicle because it is automatically operated irrespective of intention of a driver.  <P>SOLUTION: An operation switch (21) for suppressing a regenerative braking force of a hybrid engine is provided at a position where a driver sitting in a driver's seat can operate. Smooth cruise along with flow of surrounding vehicles becomes possible because unnecessary regenerative braking for deceleration does not occur by operating the operation switch by the driver.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183747-A (JP)
Title: Pasteboard for verification of seal
Inventor: SASAKI NOBUO
IPC: G06Q50/00
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pasteboard for verification of a seal which enables easy discrimination of an impression of the seal notified to a bank or the like by a customer himself, even when the notified seal of the customer is not affixed to a passbook or the like, and moreover which is useful for preventing forgery of the seal and prevents an unfair practice by verifying the seal brought by a person who takes a procedure, on the occasion of using the passbook or the like in the bank or the like, and by checking the person himself.  <P>SOLUTION: The pasteboard is constituted of a pasteboard 2 for affixing the seal which has an area 8 for affixing the notified seal of the customer and division lines 7 dividing the area for affixing the seal, a pasteboard 3 to be carried by the customer himself which has an area 9 for attaching a part of the impression on the pasteboard for affixing the seal which is divided by the division lines 7, a pasteboard 4 for authentication which has an area 12 for attaching the other parts of the pasteboard for affixing the seal than that attached to the pasteboard to be carried by the customer himself and an area 13 for affixing a complete impression of the seal notified by the customer himself, and a pasteboard 5 for a ledger which has an area 15 to be provided with the pasteboard for authentication and an area 16 for attaching a photograph F of the face of the customer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187016-A (JP)
Title: Method of manufacturing compound semiconductor device
Inventor: KOIZUMI GENTA
IPC: H01L21/301
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a compound semiconductor device, by which any shape precision of an electrode is not lowered.  <P>SOLUTION: In a method of manufacturing a compound semiconductor device 6, comprising the steps of: forming compound semiconductor elements 3 which are vertically and horizontally arranged in plural lines by interposing dicing guides 2 on a compound semiconductor wafer 1; forming an electrode 4 on a front surface of each compound semiconductor element 3; simultaneously forming a protective film 5 on a front surface of the dicing guide 2 with the same material as this electrode 4; and obtaining each compound semiconductor device 6 by carrying out a dicing of the compound semiconductor wafer 1, the protective film 5 is formed in a narrower width than the dicing guide 2 along borders with the compound semiconductor elements 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187086-A (JP)
Title: Chemical mechanical polishing pad
Inventor: MIYAUCHI HIROYUKI
IPC: B24B37/20
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical mechanical polishing pad excellent in polishing speed and in-plane uniformity of polished surface, in which occurrence of scratch is suppressed sufficiently on the polished surface of an article to be polished.  <P>SOLUTION: The chemical mechanical polishing pad has a polishing surface consisting of a plurality of regions having a plurality of linear grooves extending in parallel wherein at least one linear groove in each region reaches the end of the polishing surface and the directions of the linear grooves in two adjoining regions are different from each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071733-A (JP)
Title: Battery module
Inventor: BYUN SANG-WON
IPC: H01M50/529
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery module in which productivity is improved by reducing a manufacturing expense by simplifying a structure.  <P>SOLUTION: In coupling a plurality of pieces of unit cells 11 and constituting the battery module of large capacity, in order to enable to improve a coupling structure of the unit cells, to reduce contact resistance and to maximize electric conductivity, the plurality of the unit cells equipped with a terminal 14 and out of the plurality of the unit cells, a coupler 20 to couple between the terminals of the neighboring unit cells are included, a connecting part 30 contacting the coupler is formed at the end part in the respective terminals, the coupler and the terminals are mutually fastened, the connecting part has a mutual contact face 31, and the contact face is parallel to the axial direction of the terminals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189008-A (JP)
Title: Vehicle integrated control device
Inventor: HIRAO RYUSUKE
IPC: B60G17/015
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the traveling stability of a vehicle by integrating a vehicle stability control device for controlling distribution of a driving force to each wheel and heightening stability of the vehicle with a suspension control device for controlling a posture of a vehicle body.  <P>SOLUTION: This vehicle stability control device cancels oversteering and heightens traveling stability, for example by increasing distribution of a driving force of a rear wheel 2L on the turning inside at the time of oversteering to generate a turning outward yaw moment. At that time, a control for heightening a vehicle height is executed to the rear wheel 2L, whose distribution of a driving force is increased, by the suspension control device, so as to increase a wheel load of the rear wheel 2L. Thereby, a maximum friction force between the rear wheel 2L and a road can be increased, so as to heighten a control effect by the distribution of the driving force of the vehicle stability control device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190575-A (JP)
Title: Operating speed control device for electropneumatic positioner
Inventor: OKI YOSHIHIKO
IPC: F15B9/07
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating speed control device for an electropneumatic positioner, capable of preventing sudden and great operation of a control valve when an actuator controlled variable is greatly changed in accordance with a PID control signal.  <P>SOLUTION: The operating speed control device comprises a data comparison part 12 for determining the actuator controlled variable output from a controlled variable command part 5 while comparing it with an updated value output from the actuator controlled variable, an operating speed setting clock oscillation part 14 for varying the operating speed of the electropneumatic positioner, an addition command switch 15 to be turned on when it is greater than a digital value oscillated by the operating speed setting clock oscillation part, a data addition part 16 for adding a constant "1" to the digital value, a subtraction command switch 17, a data subtraction part 18 for subtracting the constant "1" from the digital value when the subtraction command switch is turned on, and an output data selecting switch 19 for adding or subtracting the constant "1" in accordance with an output signal from the data subtraction part to update and output the digital value.  <P>COPYRIGHT: (C)2008,JPO&INPIT