baber/WOPTO huggingface dataset:
Patent JP-2000196450-A (JP)
Title: Glitch avoiding circuit for d/a converter
Inventor: AONO KAZUYUKI
IPC: H03M1/08
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To avoid an influence caused by a glitch by adding or subtracting any arbitrary value to or from the input data of a converter. SOLUTION: Any arbitrary added or subtracted data value is applied from an adder/subtracter 8 to a deviation counter 4. When the deviation data value of feedback signal 1 and position command signal 2 from a position detector is changed from '0d' to '-1d' or from '-1d' to '0d', since the bits of the data value are simultaneously switched, the glitch momentarily occurs. By inputting the data value, for which any arbitrary value is added to or subtracted from the deviation counter 4 by the adder/subtracter 8, to a D/A converter 5, offset to a portion, where no glitch occurs, is performed. Since the glitch occurs at the time of change from '0d' to '-1d' or from '-1d' to '0d', '3' is added to the data value, offset to the place, where no glitch occurs, is performed by reciprocating between '3d' and '2d', and the occurrence of glitch is prevented.
Patent JP-2000188927-A (JP)
Title: Tea leaf harvester doubling as simultaneously stringing function
Inventor: SASAKI HIROSHI
IPC: A01D45/16
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the subject improved machine designed to reduce tobacco damage tending to occur in stringing operation to a minimum, be easy to control the posture of loops after stringing, and miniaturize the whole length of the machine as well. SOLUTION: This machine has such a scheme that an electric stringing machine 50 is loaded on a truck 10 in such a posture as to turn a rope reel 51 on the front side in the advancing direction and a twisting mechanism section 52 on the rear side (the side of a relevant operator's seat 23) and a box 25 for storing loops S resulted from stringing operation with the electric stringing machine 50 can be disposed in front of the operator's seat 23.
Patent JP-2001185202-A (JP)
Title: Lead-acid battery
Inventor: DOYAMA YASUTAKA
IPC: H01M10/06
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a lead-acid battery, in which by surely supporting a connecting fixture 3 and by using a terminal volt 2 that is embedded deeply into a lead terminal member 1 and where dent is made, in which it becomes possible enables dispersing with secondary tightening and the maintenance becomes easy, and a sure connection can be maintained even of detachments are made repeatedly. SOLUTION: A flange-formed connection receiver part 2b is formed at the central part of terminal volt 2, and a protrusion 2c to protrude to every direction in the lower part is formed, and this terminal volt 2 is embedded until the upper face of connection receiver part 2b becomes flush with the upper face of the terminal part 1a.
Patent JP-2000192704-A (JP)
Title: Lock device
Inventor: FUKUDA YUZO
IPC: E05C1/16
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To automatically hookingly fasten a movable body to a main body by engaging an engaging object having an inclined face arranged in the main body with an engaging body having an engaging tip part butting against an inclined face arranged in the movable body. SOLUTION: An engaging object 50 forming an inclined face 50aA in a head part 50a is arranged in a peripheral part of an opening 155, and a hookingly fastening base body 1 composed of a base 20, an engaging body 30 and a support plate 40 is arranged in a position opposed to the engaging object 50 in a door 100. The engaging body 30 has a semicircular engaging cutout 31 engaging with the head part 50a of the engaging object 50, and an elastic body 45 having one end engaging with a cutout 34 of the engaging body 30 and a free end part engaging with a bottom part bending part of the support plate 40 is provided inside the support plate 40.  When the door 100 is fitted to a casing opening part 150, the engaging body 30 abuts in an upper end part to the inclined face 50aA of the engaging object 50, descends inside the support plate 40 against resiliency of the elastic body 45, and when the upper end part passes through the head part 50a, the cutout 34 projects from the support plate 40 by resiliency of the elastic body 45, so that the upper end part of the engaging body 30 engages with the engaging object 50. Thus, the door 100 is automatically hookingly fastened to a casing.
Patent JP-2001149815-A (JP)
Title: Cyclone apparatus
Inventor: HIROTA ATSUSHI
IPC: B23Q11/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a cyclone apparatus wherein a new material excellent in abrasion resistance is adopted as a liquid-contact part of the cyclone apparatus when a coolant containing chips, abrasives, or the like, is whirled round in the cyclone apparatus. SOLUTION: In the cyclone apparatus wherein the new material excellent in abrasion resistance is adopted as a liquid-contact part of the cyclone apparatus when the coolant containing chips, abrasives, or the like, is whirled round in the cyclone apparatus, a cylindrical part and a conical wall part which are a whirling part of the coolant in the cyclone apparatus are respectively a ceramic-made cylindrical part 12 and a ceramic-made conical wall part 14.
Patent JP-2001178101-A (JP)
Title: High magnetic device of servo motor
Inventor: MATSUBARA SHINJI
IPC: H02K26/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a high magnetic device of a servo motor by eliminating a reduction gear of conventional gears and cams, generating high torque without friction, and improving the chucking performance. SOLUTION: Sandwich structure of magnetic and nonmagnetic bodies is provided between a rotor A of a servo motor and an external coil, the polarity is subdivided, thus utilizing high magnetic force operating on the magnetic body, obtaining high torque characteristic, and at the same time securing chucking performance.
Patent JP-H04209903-A (JP)
Title: Turbine
Inventor: TANIYAMA MASATOSHI
IPC: F01D15/00
Filed: 1990-12-03
Abstract: PURPOSE:To increase the number of a packing tooth or the like so as to improve turbine efficiency by providing respectively thrust bearings on a plurality of turbine rotors, and connecting the adjacent turbine rotors by a flexible shaft coupler for absorbing elongation of axial direction. CONSTITUTION:A steam turbine is constituted by combining, for example, a high and intermediate pressure turbine rotor 1, a low pressure turbine rotor 2, and a power generator rotor 3. In this case, thrust bearings 5 are provided respectively on the turbine rotors 1, 2. Both turbine rotors 1, 2 are connected by a flexible shaft coupler 27 for absorbing elongation of axial direction. On the other hand, since efficiency is not reduced by the difference of axial elongation in the power generator rotor 3, the power generator rotor 3 is connected to the low pressure turbine rotor 2 by a rigid shaft coupler 4. It is thus possible to minimize elongation difference in respective turbine rotors 1, 2 each serving as an independent turbine. Hence, it is possible to increase the number of a tooth, and improve efficiency of the turbine.
Patent JP-H04214988-A (JP)
Title: Coupled compression equipment
Inventor: TANAKA YOSUKE
IPC: F04C29/02
Filed: 1990-12-13
Abstract: PURPOSE:To prevent the oil level of a high pressure side compressor from dropping so as to keep the oil level of each compressor proper by sending most of oil which returns to a first suction pipe back to the high pressure side compressor, and shifting oil to a low pressure side compressor through an oil equalizing pipe. CONSTITUTION:A second suction pipe 4 is made to branch from the middle of a first suction pipe 3 and the branch end portion 41 of the pipe 4 is made to project into the pipe 3 and a difference is created between the respective pressure losses of suction passages so that a first compressor 1 is located on high pressure side while a second compressor 2 is located on low pressure side. A diffuser 5 having a conical side face is disposed within that portion of the first suction pipe 3 which is on the upper side of the branch portion and thereby oil mist is made to join an annular flow of oil so as to reduce the amount of oil flowing into the second suction pipe 4.
Patent JP-H04229452-A (JP)
Title: System for switching magnetic tape device to manual action
Inventor: HIKITA MINORU
IPC: G11B15/68
Filed: 1990-12-27
Abstract: PURPOSE:To realize the manual action of a magnetic tape device and to prevent the whole of the device from being stopped in the case that only a tape automatic loading device is out of order under a state that the magnetic tape device can act in the combined device of the magnetic tape device and the tape automatic loading device. CONSTITUTION:In the combined device of the magnetic tape device 1 and the tape automatic loading device 2, the magnetic tape device, which consists of the fault detection circuit 5 of the magnetic tape device, the fault detection circuit 6 of the tape automatic loading device and a main control circuit 7 provided with a function which switches the magnetic tape device to the manual action when the fault of the tape automatic loading device is detected, is switched to the manual action.
Patent JP-H04216342-A (JP)
Title: Optical information recording and reproducing device
Inventor: OUCHIDA SHIGERU
IPC: G11B7/135
Filed: 1990-12-13
Abstract: PURPOSE:To accomplish high speed transfer and to reduce the diameter of a spot so as to make capacity large by disposing a multibeam forming means and a beam paralleling means between a laser light source and a recording medium. CONSTITUTION:An ultra resolving diffraction grating 21 functioning as the multibeam forming means is disposed between a semiconductor laser 20 and a magneto-optical disk 25, and a light branching diffraction grating 22 and a collimating lens 23 functioning as the beam paralleling means are disposed on the transmission optical path of the grating 21. Light A from the laser 20 is separated to 0-order light 28 and +1st order light 29, and the luminous fluxes are condensed by a lens 24. Then, the diameter of the spot is reduced by the ultra resolving phenomenon of the grating 21 and the capacity is made large. The 0-order light 28 is used for erasing and recording, and, on the other hand, the 1st order light 29 is used as the spot exclusive to readout, them rotation waiting time is made shorter than the conventional one beam and a transfer speed is drastically improved.
Patent JP-H04218544-A (JP)
Title: Rubber composition and production thereof
Inventor: KOTANI KUNIO
IPC: C08L23/00
Filed: 1990-12-19
Abstract: PURPOSE:To provide a rubber composition having the merits of both an organic rubber and a silicone rubber from an organic rubber and silicone rubber using a specific compatibilizing agent. CONSTITUTION:A method for producing a rubber composition characterized by using a kneaded material obtained by heating and kneading 100 pts.wt. ethylene-bases polymer and 50-250 pts.wt. organopolysiloxane expressed by the formula R<1>aR<2>bSiO4-a-b/2 (A) (R<1> is non-substituted or substituted monovalent hydrocarbon group without aliphatic unsaturated group; 0<a<1, 0.5<b<3 and 1<a+b<3) as a compatibilizing agent when an organic rubber is heated and kneaded with a silicone rubber to produce a rubber composition.
Patent JP-H04135612-A (JP)
Title: Method and device for determining useful life of inert gas purifier
Inventor: MARUKO SUTSUCHI
IPC: B01J20/02
Filed: 1990-12-26
Abstract: PURPOSE: To make a useful life determing apparatus indicate that an inert gas purifier has reached the end point of its useful life by allowing it to be equipped with a means to measure inlet gas pressure and outlet gas pressure, a means to determine gas pressure difference between the inlet and the outlet, and a means to compare the gas pressure difference with a predetermined pressure value. CONSTITUTION: The apparatus is equipped with a means 114 to measure gas pressure Pi at its inlet, a means 116 to measure gas pressure Po at its outlet 112, a means 118 to determine a gas pressure difference Pd=Pi-Po between its inlet and outlet, and a means 120 to compare Pd with a predetermined pressure value Pp to indicate the time when Pd becomes larger than Pp(Pd>Pp) and therefore, the inert gas purifier 104 has reached the end point of its useful life. The value of pressure drop across the purifier is selected so as to indicate the end point of its useful life. By this, an end point of useful life is decided for an inert gas purifier 104 which is equipped with a housing 108 for storing a gas adsorbing substance 110 and with an inert gas inlet 106 and a purified gas outlet 112 which are in the state of flowing-through.
Patent JP-H04223781-A (JP)
Title: Still video device
Inventor: SHIMIZU HITOSHI
IPC: G03B7/00
Filed: 1990-12-26
Abstract: PURPOSE:To easily and accurately set multiple functions and the operation modes by selecting prescribed information from information which a screen display means displays and storing selected information in a storage means. CONSTITUTION:An image sensor driving circuit 3 scan-operates an image sensor 2. The sensor 2 converts an image which is made to enter from a lens 1 into an electric signal and outputs it to an image pickup signal processing circuit 4. It converts the signal into a video signal and displays it in a display 62. A user views a finder and operates the shutter of an operation switch 13 at desired timing. CPU 10 transmits an output command signal to the circuit 4 with such operation and transmits the command signal to a magnetic disk driving circuit 8 at the same timing. When the circuit 8 receives the signal, it rotation-controls a magnetic disk 6. On the other hand, the circuit 4 transmits the video signal to a recording/reproducing circuit 5. It modulates the video signal and records it in the disk 6 which rotates through a magnetic head 9.
Patent JP-H04232201-A (JP)
Title: Quantitative dispersion device
Inventor: SAKUMA KAZUHISA
IPC: B22F1/00
Filed: 1990-12-28
Abstract: PURPOSE:To offer a quantitative dispersion device having simple constitution by quantitatively discharging materials composed of the aggregate of fine materials to be easily entangled and uniformly dispersing the materials. CONSTITUTION:This device is provided with a feeding roller for carrying supplied materials into pin trains implanted at a peripheral surface and a dispersion roller opposed to the feeding roller at a discharging part and arranged with the pin trains composed of the pins set so that the material passes through gap between the pins in the pin trains and the ratio of the absolute value of peripheral speed A for the dispersion roller and peripheral speed B for the feeding roller is 1<A/B<100000. The entangled materials are disentangled with relative movement of the pins in both rollers and uniformly dispersed.
Patent JP-H10500578-A (JP)
Title: 外来物質を高等真核生物細胞に導入する方法
IPC: C12N15/87
Filed: 1995-05-26
Abstract: (57)【要約】
外来物質が高等真核生物細胞に導入される時、特にＤＮＡによるトランスフェクションにより生じる毒性問題が、トランスフェクションプロセスにより、かつ／または細胞を抗炎症性物質で治療することにより誘発されるアポプトーシスを阻止する遺伝子産物の細胞中の発現により未然に防がれる。好ましい抗アポプトーシス遺伝子はBcl-2、E1B 19K またはCELO鳥類アデノウイルスの抗アポプトーシス遺伝子である。好ましい抗炎症性物質としてアデノウイルスVA1 が使用され、これはVA1 DNA の形態で細胞に導入される。これらの手段は長く持続する遺伝子発現を得ることを助ける。
Patent JP-H04501680-A (JP)
Title: ドライクリーニング溶剤のろ過及び回収装置
IPC: B01D36/00
Filed: 1989-11-08
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。
Patent JP-H05504784-A (JP)
IPC: C11D7/28
Filed: 1991-10-10
Abstract: A method of stabilizing chlorofluorocarbon compositions thereby is provided. The stabilized composition comprises a chlorofluorocarbon and a sufficient amount of an epoxidized, generally high molecular weight stabilizer having an oxirane content sufficient to effectively stabilize the chlorofluorocarbon. The stabilizer is preferably an epoxidized oil having a molecular weight in the range of about 300 to about 1,500 and an oxirane content of at least about 4%. The method includes the step of adding a sufficient amount of such a stabilizer to the chloroflurocarbon composition. The chlorofluorocarbon composition typically comprises chlorofluoromethane, chlorofluoroethane, mixtures thereof or a chlorofluorocarbon-alcohol azeotropic solution. Also provided is an improved continuous dialyzer cleaning method utilizing the stabilized chlorofluorocarbon composition.
Patent JP-H08501383-A (JP)
Title: 自動水平および垂直走査レーダ
IPC: G01S13/95
Filed: 1993-05-26
Abstract: (57)【要約】
航空機に使用する気象レーダ及びマップ表示システム（第２図）は、航空機から外方にレーダ信号を伝送する送信機（２０）と、反射したレーダ信号を受信する受信機（２８）と、反射レーダ信号をデジタル化するデジタイザ（４４）と、反射レーダ信号が反射された空間における意図の緯度及ひ経度座標を、反射レーダ信号の検出された範囲上方、及ひ航空機の検出された機首方位、位置及びトラック情報に基づいて計算するプロセッサ（６４）と、デジタル化信号及びそれぞれの反射レーダ信号に対して計算された緯度及ひ経度座標を記憶する記憶装置（５２、９５）を備えている。
Patent JP-H05504401-A (JP)
Title: フロースルーの測定能力を装備した圧力トランスジューサ
IPC: G01L9/00
Filed: 1990-11-05
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-S63502746-A (JP)
IPC: C07C13/00
Filed: 1987-02-17
Abstract: Inorganic fiber compositions consisting essentially of SiO2,CaO, about 0.1-30 wt % MgO, and 0-10 wt % Al2O3. The fibers of this invention are suitable for thermal insulation at continuous service temperatures from 1370 DEG F to 1500 DEG F and find particular use as insulating mats and blankets for furnaces, kilns, and automobile catalytic converters.
Patent JP-S60501005-A (JP)
IPC: C07C45/68
Filed: 1984-04-09
Abstract: PCT No. PCT/FR84/00096 Sec. 371 Date Dec. 5, 1984 Sec. 102(e) Date Dec. 5, 1984 PCT Filed Apr. 9, 1984 PCT Pub. No. WO84/04090 PCT Pub. Date Oct. 25, 1984.   <IMAGE> (I)  New tetra-alkyl-2,2,5,5 cyclohexanone-4-ol-1 and their sulfonated derivatives of the general formula (I), wherein R and R', which may be the same or different, represent an alkyl radical (1-5 atoms of carbon) and R' represents a hydrogen atom or a radical SO-R''' wherein R''' represents an alkyl radical (1-5 atoms of carbon) or an aryl radical (6-14 atoms of carbon), their preparation intermediaries and process, as well as their application to the synthesis of cyclopropanic lactones having the cis structure.
Patent JP-S61501922-A (JP)
IPC: C09D175/04
Filed: 1985-03-27
Abstract: The invention relates to a hydroxylic acrylate copolymer which contains a proportion of copolymerized monomers having at least 2 double bonds, and to the process for the preparation of the acrylate copolymer. The invention also relates to coating agents which contains acid-curable binders, organic solvents and, if appropriate, pigments, fillers and conventional assistants and additives and which contain, as the essential binder, the hydroxylic acrylate copolymer and an alkylated melamine/formaldehyde resin. The invention also relates to coating agents which, as the essential binders, contain the hydroxylic acrylate copolymer in one or more different polyfunctional isocyanates.
Patent JP-S62500004-A (JP)
Title: フレキシブルなライナ−と出入口部位を備えた、授乳器のような容器およびその製造法
IPC: B29C49/22
Filed: 1985-04-05
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-S61502129-A (JP)
Title: 生物分解可能なマトリツクスおよびその製造法
IPC: A61L27/24
Filed: 1985-03-27
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-H06509736-A (JP)
Title: 超音波密度計測装置及び方法
IPC: A61B8/00
Filed: 1993-06-08
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。
Patent JP-S59500952-A (JP)
Title: 安定なプルリラメラベシクル類
IPC: A61K38/35
Filed: 1983-03-24
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-H04505966-A (JP)
Title: 酵素電気化学的センサー電極およびその製法
IPC: C12Q1/00
Filed: 1990-12-10
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-H04505941-A (JP)
IPC: H01B1/20
Filed: 1990-12-22
Abstract: Antistatic or conductive compositions with increased conductivity are obtained if a combination of : A. a first finely divided conductive substance, i.e. conductive powdered carbon with a BET area of over 80 m?2/g or an intrinsically conductive organic polymer in complexed form; and B. a second finely divided conductive substance, i.e. graphite or an intrinsically conductive polymer in complexed form which differs from that used as substance A, or a metal powder; and/or C. a finely divided non-conductive substance with an average particle size of under 50 $gm(m); is made into a matrix polymer.
Patent JP-S62502699-A (JP)
Title: 内燃機関用の燃料・噴射ノズル
IPC: F02M61/08
Filed: 1986-03-26
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-H05505024-A (JP)
Title: リード線を有する半導体空洞装置
IPC: G01L9/00
Filed: 1990-12-28
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-S63503117-A (JP)
Title: 圧力測定流れ制御システム
IPC: F04B43/067
Filed: 1987-03-04
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-S59500806-A (JP)
Title: ホブ盤
IPC: B23F5/22
Filed: 1983-04-18
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-H08501226-A (JP)
IPC: A47L9/16
Filed: 1993-06-24
Abstract: A vacuum cleaner comprising a dirty air inlet (12, 14) communicating with a clean air outlet by means of an airflow path has a cyclone (18) arranged in the airflow path. In use, air flowing along the airflow path from the dirty air inlet (12, 14) to the clean air outlet passes through the cyclone (18). At least one bleed valve (20) is arranged in the wall of the airflow path upstream of the cyclone (18). Preferably, three bleed valves (20) are located in the wall of the airflow path and, more preferably, the bleed valves (20) are substantially identical to one another. Control means (94, 102) may be provided for controlling the amount of air bled through the bleed valve (76) when a single bleed valve is provided.
Patent JP-H06504559-A (JP)
IPC: A61L27/00
Filed: 1992-01-03
Abstract: PCT No. PCT/GB92/00009 Sec. 371 Date Jul. 19, 1993 Sec. 102(e) Date Jul. 19, 1993 PCT Filed Jan. 3, 1992 PCT Pub. No. WO92/12189 PCT Pub. Date Jul. 23, 1992.A biocompatible moldable curable polymer/monomer system capable of curing at ambient temperatures to provide an elastomer product while producing a lower exotherm than previously used systems. The system includes an alkyl acrylate or methacrylate homopolymer or copolymer; a monomer mixture of higher alkylacrylate or methacrylate combined with one or more of acrylic acid, methacrylic acid and their lower alkyl esters; and a plasticizer and optionally cross-linking agents, anti-tack agents, and activators or photoinitiators. The moldable systems is a dough used for making earmoulds and earpieces or in fabrication of prostheses.
Patent JP-S61502436-A (JP)
Title: 少なくとも１個の圧電素子を有する電気切換装置
IPC: H01H36/00
Filed: 1985-06-05
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-S58501258-A (JP)
Title: 改良した外科用ステ−プラ装置
IPC: A61B17/11
Filed: 1982-06-25
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-H06506905-A (JP)
IPC: C01B21/072
Filed: 1991-12-13
Abstract: Rapidly heat powdered aluminum in the presence of a source of nitrogen at a temperature of 1873 to 2373 K. to produce aluminum nitride, then promptly quench the aluminum nitride product. The product has a surface area between 2 and 8 square meters per gram and an oxygen content of less than 1.2 weight percent.
Patent JP-2000516344-A (JP)
Title: 甲状腺機能の測定のための標準液
IPC: G01N33/50
Filed: 1998-05-22
Abstract: (57)【要約】
総チロキシン、未結合（遊離）チロキシン、総トリコードチロニン、未結合（遊離）トリヨードチロニンよりなる群から選ばれた少なくとも二つの検体および任意に甲状腺刺激ホルモンとの既知量と、アルブミンを含んでいる甲状腺機能を較正アッセイに使用するための安定化された液体標準液。
Patent JP-H03502763-A (JP)
Title: 幻覚状態を確認する方法
IPC: A61B5/16
Filed: 1989-02-24
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。