baber/WOPTO huggingface dataset:
Patent JP-2000195936-A (JP)
Title: Holder in semiconductor shifter
Inventor: MATSUMOTO YASUO
IPC: H01L21/677
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a holder which can shift a semiconductor wafer, without making contact with a processing face in least at shifting of a semiconductor wafer for the grinding and polishing processing of the semiconductor wafer, where mirror and plane processing of superhigh precession is required. SOLUTION: This holder is equipped with a support lever 1 which supports a semiconductor wafer W, a pair of tip clamps 2 which are provided at the support lever, a clamp support 3 which is stacked on the support lever, and a pair of base clamps 4 which are provided at the clamp supports 3. For a pair of tip clamps 2 and a pair of base clamps 4, grooves for holding the periphery of a semiconductor wafer are made around the barrels, and also this holder is provided with a sliding means 5, which slides the supporting lever and the clamp support back and forth.
Patent JP-2001179427-A (JP)
Title: Device of operating ladle for casting
Inventor: NANBA KENICHI
IPC: B66C17/06
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To solve problems that the treatment in the work for moving or tilting a ladle is very danger and requires the carefulness and the skillfulness because the high temperature molten metal is stored in its inner part in the conventional technique, the ordinarily, this treatment is executed with two workers and the workability is remarkably low and further, the personnel expenses are high and the skill is not easily mastered. SOLUTION: A frame C for supporting a switch is disposed on a ladle supporting frame A and a joy stick switch 11, with which a series of operations, such as the movement of front/rear parts and right/left sides of an overhead crane and elevating/lowering and tilting of a ladle, can be executed, is arranged at downward side 101 in one part of the frame C. At the downward side 10 in the other part of the frame C, a pedant switch 15 is disposed so as to be freely attached/detached and the operating function from the pendant switch 15 to the jig stick switch 11 is made to shaftable, and the ladle 4 is shifted to a prescribed position with a lever 12 operation of the joy stick switch 11 to execute the molten metal pouring work.
Patent JP-2000220039-A (JP)
Title: Carbonaceous fiber whose both ends are acute and its production
Inventor: MORITA TOSHIO
IPC: D01F9/127
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To simply obtain a carbonaceous fiber whose both ends are acute and which is obtained from a gas phase method carbon fiber produced in a mass production scale and is suitable as an electron-releasing material or the like, by heating a carbonaceous fiber wherein condensed circular carbon surfaces are laminated on the core of the fiber in an annual ring-like state, in the presence of oxygen in a prescribed temperature range. SOLUTION: This carbonaceous fiber whose both ends are acute is obtained by heating a carbonaceous fiber wherein condensed circular carbon surfaces are laminated on the core of the fiber in an annual ring-like state, such as a gas phase method grown carbon fiber, in the presence of oxygen at a temperature of 400-1,200 deg.C. The carbonaceous fiber used as the raw material is preferably calcined or graphitized, and preferably has a hollow structure in the portion of the fiber core. The carbonaceous fibers preferably comprise a mixture of the carbonaceous fibers whose both ends are acute with carbonaceous fibers whose one or both ends are not acute. The carbonaceous fiber has a fiber diameter of 0.0005-1 μm and a fiber length of 0.5-500 μm.
Patent JP-H05210334-A (JP)
Title: Fixing temperature controller
Inventor: ARAKI SHIGEYUKI
IPC: G05D23/00
Filed: 1990-12-07
Abstract: PURPOSE:To obtain a device which smoothly controls the temperature of a fixing roller even in the case of turning on/off a fixing heater, especially, in the case of warming up, and prevents the temperature from excessively rising when abnormality occurs in the fixing device by judging the occurrence of the abnormality of the fixing device based on the ratio of change of the resistance by temperature of the fixing heater before and after the fixing heater is turned off. CONSTITUTION:A sequence control part 7 controls the sequence of an entire image forming device and forcibly turns off the fixing heater 3 in the case of detecting the abnormality of the fixing device based on information from a temperature control part 8. When the fixing heater 3 is turned off by attaining the set temperature in the case of turning on/off the fixing heater 3, especially, in the case of warming up that the follow of the temperature is bad, the ratio of change of the resistance by temperature per unit time of a fixing thermistor 4 before it is turned off by the control part 8 and the ratio of change of the resistance by temperature after it is turned off are compared. In the case that the compared result is deviated from previously set change characteristic, that the abnormality occurs in the fixing device is judged.
Patent JP-H04212956-A (JP)
Title: Residual amount detecting device for sensitive sheet
Inventor: ISHIKAWA TOMIYUKI
IPC: G03D13/00
Filed: 1990-12-07
Abstract: PURPOSE:To enable accurate detection of a residual amount of a sensitive sheet even if an image cut is generated. CONSTITUTION:It is judged by a CPU 80 whether an image cut is generated or not, and if the image cut is not generated, a consumed amount of a sensitive sheet is calculated by a detection result of a rotation number detection sensor S4 for detecting the number of rotation of a pressure roller 46 (or 47). When the image cut is generated, the consumed amount of the sensitive sheet 25 is calculated by information on the length of the sensitive sheet 25 at exposure, which length is calculated from speed information and movement time information of a buffer roller. And a total consumed amount to which these consumed amounts are added is subtracted from an original value of the sensitive sheet 25 so as to detect a residual amount of the sensitive sheet 25.
Patent JP-H03296512-A (JP)
Title: Preparation of ethylene-pentene-1 copolymer
Inventor: KIOKA MAMORU
IPC: C08F210/16
Filed: 1990-12-12
Abstract: PURPOSE:To prepare the title copolymer which can be formed into a film excellent in the balance between impact strength and unsealability as well as in blocking resistance and transparency by copolymerizing ethylene with pentene-1 under such conditions that the major part of the resulting copolymer dissolves or melts and in such a manner that the copolymer satisfies specific requirements. CONSTITUTION:An ethylene-pentene-1 copolymer comprising at least ethylene and pentene-1 and having a density of 0.87-0.96g/cm<3> is prepd. under such conditions that 80wt.% or higher of the copolymer dissolves or melts and in such a manner that the copolymer satisfies the requirements that the structural units derived from pentene-1 accounts for 1-25wt.%; and that in a 40mum-thick cast film obtd. by casting the copolymer, the ratio (RS) of impact strength to tear strength in the direction of taking out the film satisfies the formula (wherein MFR is the melt flow rate of the copolymer; and d is its density).
Patent JP-H04214261-A (JP)
Title: Floppy disk device
Inventor: MACHIDA MASANOBU
IPC: G11B19/00
Filed: 1990-12-13
Abstract: PURPOSE:To reduce the electric current consumption by a revolution detecting circuit for medium and a power source control circuit for controlling the power source to a medium insertion signal detecting circuit and a writing prevention signal detecting circuit after the revolution is started by having the above- mentioned two circuits. CONSTITUTION:The power source control circuit 1 supplies the power source 5 to the medium insertion signal detecting circuit 4 and the writing prevention signal detecting circuit 6 to reset a signal holding circuit 2 at the time of standing by of the floppy disk device. The medium insertion signal detecting circuit 4 and the writing prevention signal detecting circuit 6 respectively output the medium insertion signal 4A and the writing prevention signal 6A to hold the signal holding circuit 2 when the medium is inserted into the device. The revolution detecting circuit 3 outputs the revolution signal 7 to the power source control circuit 1 to turn off the power source 5 of the medium insertion signal detecting circuit 4 and the writing prevention detecting circuit upon receipt of a revolution detection signal 8 from the outside.
Patent JP-H04225250-A (JP)
Title: Temperature measuring device
Inventor: NODA KAZUTOSHI
IPC: G01K7/01
Filed: 1990-12-26
Abstract: PURPOSE:To accurately measure a temperature in a package without influence of a contact resistance between a lead terminal of an IC package and a contactor or a current leakage by measuring the temperature in the package by using a temperature sensor sealed in the package. CONSTITUTION:A temperature detector 10, a converter 14 for converting a temperature detection output into a digital measured value, a correction value memory for storing a correction value for the output of the converter 14, and a calculator 16 for correcting the measured value based on the correction value and introducing it out of the package, are provided. A power source intermittent controller 3b for intermittently supplying power by an external command is provided on a semiconductor chip, and a temperature rise is eliminated by a measured power as much as possible.
Patent JP-H04211204-A (JP)
Title: Separation of light transmission passage brakdown position and optical filter type separator used for this
Inventor: TOMITA NOBUO
IPC: H04B10/27
Filed: 1990-12-07
Abstract: PURPOSE:To carry out separation of a breakdown position between a transmission device and a light passage at a minimum loss, on a small scale, simply and minutely by inserting a (j) optical filter into an optical fiber at an angle within range of 0-4.7 C against the surface crossing at right angles to the axial center of the optical fiber. CONSTITUTION:An optical filter type separator 11 is constituted of a communication light-passing test light blocking type optical filter 14, a reinforcing part 15 to reinforce the optical filter 14 and a cord part 18 having an optical fiber 17 in the axial center. The optical filter 14 passes a communication light lambda0 by using optical interference by means of a multilayer film consisting of titan oxide, silicon oxide and/or the like, and reflects a test pulse light lambdat having different wavelength from the communication light lambda0. Thereby, in the case the optical filter 14 is inserted by selecting a proper angle G against the optical fiber 17, a large part of a blocking light (test pulse light) can be inserted again into the optical fiber without diffusing itself, so that the reflection volume can be made large against the test pulse light lambdat.
Patent JP-H04225116-A (JP)
Title: Route guiding apparatus for automobile
Inventor: OKA TOSHIMITSU
IPC: G01C21/00
Filed: 1990-12-27
Abstract: PURPOSE:To provide an inexpensive route guiding apparatus for a vehicle which can be attached to a body at the later date and can reduce the memory capacity. CONSTITUTION:The position data and the direction data of the average values at the following time are made to be the outputs of the position measuring data: when the outputs of a position measuring and detecting means for measuring the position of own vehicle by using position-measuring artificial satellites are continuously in the state which can measure the position for a specified time period or longer: when own vehicle is in the moving state; when change at least at a specified angle with respect to the previous moving direction has occurred; when the position is separated from the previous stored position by the specified distance or more and when the continuous measurement has been performed for the specified time with the position measuring and detecting means. The position measuring data are sequentially stored in a memory means 6. The data are used for the route guiding.
Patent JP-H03258857-A (JP)
Title: Molding compound comprising polyarylene sulfide modified with elastomer
Inventor: KARURUUHAINTSU KEERAA
IPC: C08L15/00
Filed: 1990-12-14
Abstract: PURPOSE: To obtain a molding compd. which contains a polyarylene sulfide, a hydrogenated nitrile rubber, a filler and a reinforcing material and has high extensibility and high toughness and is useful for molded parts contg. a spring catch, a cable covering, etc.  
     CONSTITUTION: The objective compd. contains 30-99 pts.(wt.) polyarylene sulfide (A), pref. polyphenylene sulfide, 0.5-70 pts. hydrogenated nitrile rubber (B) based on the total wt. of molding components (A+B), and arbitrarily, 0-60 pts. filler and reinforcing agent (C) based on the total wt. of the molding components (A+B+C), and exhibits excellent temp. resistance and chemical resistance. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H04216110-A (JP)
Title: Temperature controller for heating equipment
Inventor: FUJIWARA YOSHIYASU
IPC: G05D23/00
Filed: 1990-12-14
Abstract: PURPOSE:To control the temperature of an object to be heated with high precision without wastefully consuming energy and causing any control delay, thermal run away, and overshoot. CONSTITUTION:This temperature controller for heating equipment is constituted of a steam generating means 1 which generates steam as a heating medium, steam quantity adjusting means 4 which adjusts the steam generating quantity of the means 1, heating equipment 2 which makes heat exchange between the steam and an object to be heated, and communicating path 3 which communicates the means 1 with the equipment 2. Accordingly, it becomes possible to heat the object to be heated by generating steam by the quantity required by the equipment 2 when the means 4 is adjusted. Therefore, no feedback control is required for opening or closing a control valve by means of the temperature signals of a temperature sensor nor temperature control by means of a temperature sensor nor control valve and this temperature controller does not rely on the precision of these control.
Patent JP-H04217284-A (JP)
Title: Toner supply device
Inventor: HORIKAWA SEISHI
IPC: G03G15/08
Filed: 1990-12-18
Abstract: PURPOSE:To eliminate a toner jam in a part, where a point end can be almost vertically connected relating to a toner supply port of a developing device, by eliminating a restriction on designing a structure. CONSTITUTION:Constitution is provided such that a spring auger 21 is internally mounted to a toner supply pipe 15. An upper side holding member 16 is fixed to a lower side of a toner dropping port of a toner box 9, and a lower side holding member 17 is fixed to a toner supply part 13 of a developing device, to connect the toner supply pipe 15 to pipe connection parts 19, 24 of these holding members 16, 17, so that one end of the spring auger 21, internally mounted to this toner supply pipe 15, is connected to a drive shaft provided in the upper side holding member 16. The pipe connection part 24 of the lower side holding member 17, fixed to the toner supply part 13 of the developing device, is almost vertically placed.
Patent JP-H04220841-A (JP)
Title: Automatic control system for packet line concentration switch
Inventor: MATSUDA MIKI
IPC: H04L12/70
Filed: 1990-12-20
Abstract: PURPOSE:To switch the line concentration form of a line concentration switch for a packet call automatically and quickly in the automatic control system of the packet line concentration switch in a digital exchange where the packet call is subjected to line concentration and the result is outputted to a packet exchange via a network. CONSTITUTION:A controller 1 at the network side is provided with a traffic management section 10 activated periodically, a line concentration device 2 is provided with a traffic monitoring section 20 and a line concentration switching control section 21 and the traffic of a signal controller and each subscriber is extracted from the traffic monitoring section of the line concentrator by the instruction of the traffic management section to evaluate the traffic and subscriber lines increased or decreased are selected so that the traffic of the signal controller is optimized and a control data to revise the line concentration form of the selected subscriber line is generated.
Patent JP-H0571277-A (JP)
Title: Method of controlling plural number of motor driven blind and controller thereof
Inventor: FUNO ISAO
IPC: E06B9/32
Filed: 1990-12-25
Abstract: PURPOSE:To make it possible to control a plurality of blinds with a plurality of controllers by controlling any motor-driven blind among a plurality of motor driven blinds with any remote controller among a plurality of remote controllers separately, or controlling all blinds at a time. CONSTITUTION:When a main switch of a remote controller 1A is pushed, power is supplied to controllers 1A and 1B. After that, when an operating blind selection button of the controller 1A is pushed, a light emitting diode of the selection button turns on, and a blind 23 corresponding to the number of the selection button is selected as an operation object. While, when a selection button of the controller 1B is pushed, it causes operation fault by a priority circuit. Then, height or angle of the blind is set by the controller 1A, and when a slat rising and falling button or a slat angle converting button is pushed, the selected blind 23 is operated and is stopped in a set position.
Patent JP-H04119567-A (JP)
Title: Magnetic disk device
Inventor: SUGIMOTO YUKIMASA
IPC: G11B20/12
Filed: 1990-12-25
Abstract: PURPOSE:To easily get synchronism, to eliminate erroneous detection and to stabilize the tracking operation of a magnetic head by specifying the magnetizing state of plural bit cells. CONSTITUTION:There is forward magnetizing state inversion at the front edge (left edge) of the first bit cell and afterwards, there is similarly the forward magnetizing state inversion at the front edge of the odd-numbered bit cell. Timing for the front edge of this odd-numbered bit cell is used as clock information. On the other hand, the front edge of the first bit cell is also used as the start bit of the coarse position information of servo information. Further, the bit cell expressing '0' is the central part of the bit cell and has no magnetizing state inversion, and the bit cell expressing '1' is the central part of the bit cell and has backward magnetizing state inversion. Therefore, by reading the coarse position information, the pulse is detected at the front edge of the bit cell at every two bits without fail so as to easily get synchronism. Thus, the tracking operation of the magnetic head is stabilized.
Patent JP-H04221765-A (JP)
Title: Method and device for measuring space filter type speedometer
Inventor: MIYAZAKI HIDENORI
IPC: G01P3/36
Filed: 1990-12-22
Abstract: PURPOSE:To perform accurate measurement of the median frequency of an output signal from the preamplifier of a space filter and to facilitate following a fluctuation in a central frequency even when the central frequency of a space filter signal is fluctuated. CONSTITUTION:Signals of three frequency bands (fO-alpha), fO, and (fO+alpha) are fetched form space filter signals sig by means of three bypass filters 6A, 6B, and 6C. Signal levels L(fO-alpha), L(fO), and L(fO+alpha) are compared with each other by means of a frequency difference evaluating part 12 (a microcomputer 11), and from a comparing result, a frequency difference between a central frequency fO and a central frequency fC of a space filter signal sig is evaluated. The values of fO of the bypass filters 6A, 6B, and 6C are controlled by means of a control signal generator 13 (the microcomputer 11) and L(fO-alpha) is made equal to L(fO+alpha). From the central frequency fO at a current time, the central frequency fC is detected, and based on a detecting result, the speed of an object to be measured is detected.
Patent JP-H04233711-A (JP)
Title: Ceramic capacitor and manufacture thereof
Inventor: OGAWA KAZUNOBU
IPC: H01G4/12
Filed: 1990-12-28
Abstract: PURPOSE:To efficiently manufacture a small-sized and light weight ceramic capacitor of large capacitance by a small number of steps. CONSTITUTION:The title ceramic capacitor is constructed in triple-layer structure in which both sides of a dense ceramic sintered body 2 of 1 to 10mum in thickness are pinched by porous ceramic sintered layers 3 and 3, and electrodes 4 and 4 are formed on the sintered layers 3 and 3. The ceramic capacitor is manufactured in such a manner that metal alkoxide is hydrolyzed, two kinds of ceramic sols are formed by conducting a glue-dissolving treatment, and slurry for a dense layer and a porous layer are formed using water as a dispersant. In this case, the former is prepared by adding and mixing the first sintering assistant and the first water-soluble binder, but the latter is formed by adding no sintering assistant, or by adding a small quantity of the first sintering assistant and the second water-soluble binder. Two green sheets are prepared by forming and drying a porous slurry layer, and after the two sheets have been superposed and joined together while the slurry for sense layer is being coated on one side or both sides, a triple-layer structure sintered body is formed by sintering, metal is impregnated into the porous sintered layer, and a terminal electrode is formed.
Patent JP-H04234970-A (JP)
Title: Takeout of pasty material and equipment therefor
Inventor: SAKAKAWA TAKUSHI
IPC: C12G3/02
Filed: 1990-12-27
Abstract: PURPOSE:To take out a pasty material in a tank each time at a specified amount safely in a hygienic manner without any labor. CONSTITUTION:A takeout equipment 1 with the upper part closed is provided with an air supply/exhaust nozzle 2 and an air supply nozzle 3, and plural ejection pipes 4 are connected to the air supply nozzle 3 and their tips are attached to the ejection port 5 on the lower part of said equipment 1; an inside lid 6 for stopper having a venting hole 7 is installed within said equipment 1.
Patent JP-H04503261-A (JP)
Title: コンピュータ・ディスプレイ・システム用のスクイーザブル制御デバイス
IPC: G09G5/34
Filed: 1989-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H03500487-A (JP)
Title: 骨接合用移植片
IPC: A61B17/80
Filed: 1987-11-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-2000512433-A (JP)
Title: ガス放電ランプの電流調整用鉄共振変圧器安定装置
IPC: H05B41/391
Filed: 1998-02-11
Abstract: (57)【要約】
ガス放電ランプ（４０，１３８）の電流レベルを調整するための鉄共振変圧器安定装置（１００，１２０，２００，２０６，２１０，２３５）は、コイル巻線（１０６，１０８，１１０，１２４，１３０，１３２，２０２，２０４，２１２，２１６，２２２，２２８）を支持する磁心（１２２，２０８）を有している。第１即ち入力コイル（１０６，１２４，２１２）は磁心（１２２，２０８）に巻回され、変化した入力電圧を供給する。第２即ちコンデンサコイル（１０８，１３０，２１６）は磁心（１２２，２０８）に巻回され、第１コイル（１０６，１２４，２１２）で誘導され、出力即ち共振コンデンサ（１３２，２１８，２６２）の間で出力電圧を発生する。第３即ちランプコイル（１１０，１３６，２２２）は磁心（１２２，２０８）に巻回され、そしてガス放電ランプ（４０，１３８）に接続され、ガス放電ランプ（４０，１３８）は出力コンデンサ（１３２，２１８，２６２）の間で発生した電圧に応じて一定の電圧に調整される。鉄共振変圧器安定装置（１００，１２０，２００，２０６，２１０，２３５）は、制御回路（２２６）と、出力コンデンサ（１３２，２１８，２６２）に切替え可能に接続されたインダクタ（２２４，２６０）とを備え、コアの飽和状態をシュミレートする。
Patent JP-H11512948-A (JP)
Title: フッ化ポリウレタン被覆ゴルフボール
IPC: A63B37/14
Filed: 1997-06-03
Abstract: (57)【要約】
本発明は、コア、カバー、及びフッ化ポリウレタンを含むコーティング組成物層を含むゴルフボールに関する。本発明の新規なフッ化ポリウレタンコーティング組成物は、従来のコーティング組成物を含むゴルフボールに比べて高摩耗強さ、高衝撃強さ及び高耐候性のような種々の性質を高める。更に、請求の範囲に記載されているフッ化ポリウレタンコーティングは該ゴルフボールの表面の摩擦係数を減少させ、ゴルフクラブで打ったときの回転率の変化及び優れた洗浄特性がもたらされる。
Patent JP-H10500881-A (JP)
Title: 床モップ及びクリーニング装置
IPC: A47L13/256
Filed: 1995-05-05
Abstract: (57)【要約】
床清掃用の床モップが開示されている。この床モップは、モップヘッドと、該モップヘッドにピボット運動可能に接続されたハンドルとを備えている。モップヘッドの前縁には、使い捨ての清掃シートが、その一つの縁部に隣接するわずかな部分で取り付けられ、清掃シートの主要部は自由なままである。モップは、清掃シートの一方の側面が床を清掃すべく露出された状態で、床の上を移動する。次に、モップヘッドは裏返されて、清掃シートの他方の側面が床を清掃すべく露出させられる。
Patent JP-H03502651-A (JP)
Title: 反復カーボネート単位を含むホモポリマーおよびコポリマーから製造された医療用具
IPC: A61L15/64
Filed: 1988-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S62501555-A (JP)
Title: 高純度ジルコニアの製造法
IPC: C22B34/14
Filed: 1986-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H04503600-A (JP)
Title: 抗インターロイキン―１α及び―１βのモノクローナル抗体、その製法、ならびに前記抗体類の、インターロイキン―１α及び―１βの検出と治療への応用
IPC: A61K47/48
Filed: 1989-12-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。