baber/WOPTO huggingface dataset:
Patent JP-H10281078-A (JP)
Title: Variable capacity oil pump
Inventor: KOTAKE KAZUMASA
IPC: F04C2/10
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce mechanical loss of a pump, regardless of a high temperature time or a low temperature time, by mounting a spacer which is larger in a coefficient of linear expansion than a first case and outer and inner rotors on a rotor storing surface of a second case. SOLUTION: A spacer 66 which is larger in the coefficient of linear expansion than a first case 4 and outer and inner rotors 20, 26 is provided on a rotor storing surface 14 of a second case 6. The spacer 66 contracts more than the first case 4 and the outer and inner rotors 20, 26 when a temperature becomes lower, a clearance C between the rotor storing surface 14 and outer and inner rotor side end faces 28, 30 becomes larger, leakage amount is increased and discharge amount can be reduced. The spacer 66 expands more than the first case 4 and the outer and inner rotors 20, 26 when the temperature becomes higher, the clearance C between the rotor storing surface 14 and the outer and inner rotor side end faces 28, 30 becomes smaller, leakage amount is reduced and discharge amount can be increased.
Patent JP-S5725178-A (JP)
Title: Controlling device for synchronous machine
Inventor: YOKOTA HIROSHI
IPC: H02P3/00
Filed: 1980-07-17
Abstract: PURPOSE:To brake an induction connected to a synchronizer without particular DC excitation power source by supplying a direct current obtained from the DC excitation thyristor exciter of field coil to the induction motor at the regeneratively braking time. CONSTITUTION:A synchronizer 1 is started by an induction motor 2 mechanically connected, and is self-excitedly operated by an automatic voltage regulator 7, a firing circuit 10 and a thyristor exciter 9. When controled for stoppage, a braker 13 is opened by the stop command to separate the synchronizer 1 from the system, and a breaker 12 is opened to stop the supply of the direct current from the exciter 9 to the field coil 8, and a connector 20 is switched to a braking firing controlling circuit 27, and a braker 28 is thrown. Accordingly, the direct current outputted from the exciter 9 is supplied to the induction motor 2 to regeneratively brake it, and the synchronizer 1 is thus stopped.
Patent JP-H11298068-A (JP)
Title: Mounting substrate for solid-state laser device
Inventor: SUZUDO TAKESHI
IPC: H01S3/094
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To facilitate general alignment of parts configuring a solid laser device, for simpler assembly process and reduction in size and cost. SOLUTION: In a solid-state laser device 1 for outputting laser fundamental wave, a mounting substrate 2 is formed into a shape which does not interfere with laser excitation light passing region and laser oscillation light pass region, while optical guides 5 and 6 which regulate position and angle of each part are provided between a semiconductor laser 3 and a laser crystal 4 as well as in front of the laser crystal 4, so that the position and angle of each part is regulated without damaging the required functions by only mounting the semiconductor laser 3 and the laser crystal 4 on the mounting substrate 2 according to optical guides 5 and 6, resulting in easier alignment of these parts.
Patent JP-S5724288-A (JP)
Title: Developer composition for pressure-sensitive copying paper and production of pressure-sensitive copying paper using the same
Inventor: ISHIKAWA SHINGO
IPC: B41M5/165
Filed: 1980-07-21
Abstract: PURPOSE:To obtain a copying paper excellent in adaptability to coating or printing and receptivity to an after-printing ink by a method wherein a wax-type developer containing solvents such as a high-boiling solvent, wax and an alphatic solvent at specified ratios is used as a developer for a pressure-sensitive copying paper. CONSTITUTION:A composition containging 5-30wt% of a novolak-type phenolic condensation resin or a multivalent metal salt of an aromaic carboxylic acid having a phenolic hydroxyl group, 40-50wt% of a white pigment or body color such as zinc white and titanium dioxide, 5-10wt% of a high-boiling solvent such as an aromatic solvent and a hydrogenated terphenyl based solvent which has a boiling point in the range of 300-500 deg.C, 20-25wt% of wax and 5-15wt% of an aliphatic solvent having a boiling point in the range of about 120-200 deg.C is applied as a developer to one side of a paper by an ordinary printing or coatng method. Since the thus obtained copying paper has a small wax content, after-printing on the composition layer can be conducted excellently.
Patent JP-H01269989-A (JP)
Title: Driving method for gas discharge type light emission device
Inventor: TAKAHASHI ATSUSHI
IPC: G09G3/28
Filed: 1988-04-21
Abstract: PURPOSE:To prevent crosstalk from being caused by composing a one-unit on-signal of intermittent on-pulses when the on-signal and an off-signal for turning on and off a discharge cell are applied to a cathode and an anode selectively. CONSTITUTION:When the on-signal for turning on a discharge cell and the off-signal for turning off a discharge cell are applied to a cathode 46 and an anode 42 selectively so as to drive the gas discharge type light emission device which has at least one array of discharge cells between cathodes 46 and anodes 42, a one-unit on-signal is formed of intermittent on-pulses. Namely, a pulse which is in an on-state for a time longer than the discharge start delay time of a discharge cell to be turned on and shorter than the time long enough to cause crosstalk is used as the on-pulse. Consequently, the crosstalk is prevented from being caused while the desired discharge cell emits light.
Patent JP-S582189-A (JP)
Inventor: NAKAJIYOU TOSHIHIRO
IPC: B66C23/687
Filed: 1981-06-24
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-H10289905-A (JP)
Title: Formation of silicon oxide film
Inventor: TOKUNAGA KAZUHIKO
IPC: H01L21/316
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a silicon oxide film in which a silicon oxide film, of high reliability, containing no defect or no weak Si-O coupling, is formed. SOLUTION: A method for forming a silicon oxide film comprises a first silicon oxide film formation process in which a silicon oxide film 42 is formed on the surface of a silicon layer 40, an etching process in which the silicon oxide film 42 is selectively etched, a second silicon oxide film formation process in which anther silicon oxide film 42 is formed, and a third silicon oxide film formation process in which a further silicon oxide film 42 is formed at the ambient temperature higher than that in the second silicon oxide film formation process.
Patent JP-H041115-A (JP)
Title: Dermal drug for external use
Inventor: MATSUGAMI MICHIO
IPC: A61K8/00
Filed: 1990-04-13
Abstract: PURPOSE:To obtain a dermal drug for external use, containing a catechol glycoside, having remarkable inhibitory action on formation of melanin, effective in preventing and treating skin pigmentation and excellent in stability and safety. CONSTITUTION:A dermal drug for external use is obtained by blending a catechol glycoside expressed by the formula (R is pentose residue, hexose residue, amino sugar residue or uronic acid residue) in an amount of 0.1-10wt.% based on the whole. Furthermore, 0.01-5wt.% each of an ultraviolet ray protectant, a wound curing agent, a metabolic promoter, or an anti-inflammatory agent, or 0.1-20wt.% humectant is preferably used together or they are preferably combined and blended. In addition, various ingredients normally used in cosmetics, medicines, etc., are slitably blended and prepared into a formulation to afford the objective substance. The agent can be prepared in the form of an ointment, a cream, a milky lotion, a lotion, etc.
Patent JP-S63285407-A (JP)
Inventor: ARUBERUTO UETSUKENMAN
IPC: G01B5/00
Filed: 1988-04-21
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-S58216901-A (JP)
Title: Device for detecting shape of rolled steel plate
Inventor: MANCHIYUU TETSUO
IPC: G01B7/00
Filed: 1982-06-11
Abstract: PURPOSE:To improve response and accuracy in detection, by reducing ripples in a stress signal, and correcting errors caused by the vibration of a steel plate. CONSTITUTION:One leg of each of U shaped cores 11a and 11b is located at the adjacent part to the leg of the other core. The cores are arranged in an L shape on a plane. An exciting coil 12 is wound around the legs. Around the other legs of the U shaped cores 11a and 11b, a rolling direction detecting coil 13 and a width direction detecting coil 14 are wound, respectively. When pressure is applied to the rolling direction of a rolled steel plate 16, permeability MR in the rolling direction of the steel plate is increased, and difference in voltage is generated between the rolling direction and the width direction. The differential voltage is a function of the stress acted on the steep plate. Waveform detection is performed in synchronization with an exciting voltage in synchronization detecting circuits 18 and 19. Therefore, ripples in the detected output voltage are reduced to a large extent. In this way, the time constant of filters in output parts of the circuits 18 and 19 can be reduced, detecting response is improved, and accuracy in a gap signal is improved.
Patent JP-2000294326-A (JP)
Title: Connector for flat cable
Inventor: ITO TOMONARI
IPC: H01R13/02
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To improve workability for reinstalling a flat cable once removed. SOLUTION: A housing 10 comprises a board side housing 17 holding terminal brackets 11, and a cable side housing 18 holding flat cables 12, and conductors 14 are connected to the terminal metal fittings 11 by assembling housings 17, 18. When disconnecting the conductors 14 from the terminal metal fittings 11, since the flat cables 12 are still held in the cable side housing 18, the conductors 14 are not disarranged or deformed. Therefore, when the conductors 14 are reconnected to the terminal metal fittings 11, the conductors 14 need not to be reformed or realigned. In the cable side housing 18, a pressing member 26 is journalled to a positioning member 25 so that the operational performance for displacing to a holding position is excellent.
Patent JP-H10290424-A (JP)
Title: Video equipment
Inventor: AKIMOTO TAKAAKI
IPC: H04N5/91
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide video equipment that records character information and an audio signal in a plurality of different languages together with a video image on the same software and selects optional information in the case of reproduction. SOLUTION: A caption or voice digital signal corresponding to a plurality of languages selected by an automatic translation section 12 is embedded in a video signal digitized by an image processing section 11 at a watermark embed section 13 by the digital watermark technology to record character information and a voice signal in a plurality of different languages without revising a recording form and losing the image quality and an optional signal among captions and audio digital signals corresponding to pluralities of languages extracted from the video signal during reproduction is selected and reproduced.
Patent JP-H10290035-A (JP)
Title: Piezoelectric element and manufacture thereof
Inventor: MORIYA SOICHI
IPC: B41J2/14
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To raise the piezoelectric characteristics of a piezoelectric film. SOLUTION: In the case where this element is provided with a PZT film 4 and upper and lower electrodes 5 and 3, which are arranged holding the film 4 between them, the film 4 contains lead, zirconium and titanium as its constant elements and these elements of the zirconium and the titanium are contained in the film 4 with a concentration gradient in the film thickness direction of the film 4. The zirconium concentration can be made low in the side of the electrode 3 and can be made high in the side of the electrode 5. The titanium concentration can be made high in the side of the electrode 3, and can be made low in the side of the electrode 5.
Patent JP-S5433668-A (JP)
Title: Plasma deposition unit
Inventor: ARAOKA MANABU
IPC: H01L21/314
Filed: 1977-08-22
Abstract: PURPOSE: To enable a number of wafer processing and to increase the workability with complete cleaning, by providing electrodes plasma discharging and electrical resistance heater at the external circumference of the quartz reaction tube allocating the semiconductor wafer to be deposited. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08268414-A (JP)
Title: Cutting device for band-shaped package
Inventor: NAKAMURA MASAYOSHI
IPC: B65B57/02
Filed: 1995-03-30
Abstract: PURPOSE: To surely cut off a band-shaped package at an intermediate part of a sealed part which is located between bag-shaped parts by providing a positioning means through which the sealed part of the band-shaped package can pass and be carried, but the bag-shaped part of the band-shaped package cannot pass through or be carried under a state wherein a positioning member approaches, at a cut-off location of the sealed part. CONSTITUTION: For a cutter device, a pair of positioning members 11, 12 which can approach or separate in the orthogonal direction to the carrying direction, to a band- shaped package W being carried are provided. Under a state wherein the positioning members 11, 12 are apart, the band-shaped package W can be carried, and under a state wherein the positioning members 11, 12 approach to each other at a cut-off location of a sealed part SA, the sealed part SA of the band-shaped package W can pass through and be carried, and a bag-shaped part J cannot pass through or be carried for the constitution.  At the time of cutting off, by supporting the band-shaped package W in such a manner that the expanded bottom part of the bag-shaped part J which is located above the cut-off position of the sealed part SA of the band-shaped package W is engaged with the upper ends of the positioning members 11, 12, the cutting off at the center of the sealed part SA becomes possible.
Patent JP-H07310240-A (JP)
Title: Carbon fiber for filament winding molding and its production
Inventor: WASHIYAMA MASAYOSHI
IPC: D01F11/14
Filed: 1994-05-13
Abstract: PURPOSE:To obtain carbon fiber capable of significantly improving the characteristics of the composite materials by reinforcing them therewith through suppressing breakage or fluffing during the filament winding molding process using the carbon fiber. CONSTITUTION:Acrylic precursor filament yarns <=50 in the lightness difference DELTAL determined by iodine adsorption method are subjected to flameproofing treatment in the air at 230-280 deg.C and at a draw ratio of 0.80-1.00 followed by carbonizing treatment in an inert atmosphere such as nitrogen gas at 1100-2000 deg.C and at a draw ratio of <=0.98 at 1000-1100 deg.C, and then, subjected to electrolytic surface treatment and sizing treatment, thus obtaining the objective carbon fiber filament yarns 400kgf/mm<2> in strand tensile strength, >=0.2g/de in yarn breakage limiting tension and >=100kgf/mm2 in loop strength. When such carbon fiber is impregnated with an epoxy resin and wound up on a metallic mandrel breakage or fluffing can be suppressed significantly and line speed up is enabled.
Patent JP-H08269700-A (JP)
Title: Chromium target and its production
Inventor: MURATA HIDEO
IPC: G11B5/85
Filed: 1995-03-31
Abstract: PURPOSE: To propose a method for producing a chromium target having high strength, with the generation of particles minimized and suitable to scale-up. CONSTITUTION: The chromium target is used to form a thin film by sputtering. The X-ray diffraction intensity A of the (110) face as a sputtering face and the total X-ray diffraction intensity B of (110) face + (200) face + (211) face are limited to conform to A/B<=0.6, and the target has a recrystallization structure. The deflective strength of the structure is preferably controlled to >=500MPa and the average crystal grain diameter to <=50μm. The target is obtained by plastic-working a chromium material at <=1000 deg.C at least once and then applying a recrytallization heat treatment to the material at the recrystallization temp. to <=1200 deg.C.
Patent LT-2007039-A (LT)
Title: A measurer of jump and running parameters
Inventor: RIMSA GINTARAS
IPC: A63B71/00
Filed: 2007-06-20
Abstract: The invention relates to sporting devices and can be used for control, testing and evaluation of physical parameters of athletes. A device comprises electric bloc (1), which includes a microcontroller (2), connected to a time û clock (3), a memory device (4), an indicator (5), a keyboard (6), link of sequential connection (7), a former of logical signal (8), a radiomodem (9) and a sensor system (10), which comprises a contact carpet (11), a microfon (12) and a group of optical sensors (13), which includes interconnected optical sensors (14), microprocessors (15) and radiomodems (16).
Patent MX-21581-A (MX)
Inventor: BHATNAGAR PRADIP KUMAR
IPC: A61K38/08
Filed: 1990-07-13
Abstract: The invention provides compounds of the general formula: <CHEM>   The compounds have hemoregulatory activities and can be used to stimulate haematopoiesis.
Patent MX-9101864-A (MX)
Title: Medidor ultrasonico de porcentaje de flujo.
Inventor: REYES CLEMENTE FLORES
IPC: G01L7/00
Filed: 1991-10-31
Abstract: La presente invención se relaciona con un novedoso medidor ultrasonico para equipos de perforación, el cual emplea un principio ultrasónico para medir en forma directa el porcentaje de flujo de lodo de perforación en la línea de flote que forma parte importante de los equipos de perforación.
Patent MX-9201297-A (MX)
Title: Derivados piperacinicos y procedimiento para su preparacion.
Inventor: CLIFFE IAN ANTHONY
IPC: C07D295/00
Filed: 1992-03-24
Abstract: 2, 3, 4, 5, 6, 7-hexahidro-1-{4-[1-[4-(2-metoxifenil)piperacinil] ]-2-fenilbutiril}-1H-acepina y sus sales de adición de ácido farmaceúticamente aceptables son agentes de unión a los receptores 5-HT1A útiles, por ejemplo, como ansiolíticos.
Patent MX-9205325-A (MX)
Title: Circuito de busqueda maximo
Inventor: DENT PAUL W
IPC: G06F7/22
Filed: 1992-09-18
Abstract: Un comparador electrónico para seleccionar y enviar el más grande del primero y segundo valores de entrada eléctricos codificados binarios presentados en series de bit, el bit más significativo primero, tiene primero y segundo terminales de entrada; un circuito de compuerta 'OR' exclusivo lógico; un primer multivibrador reajustable; un segundo multivibrador; y un dispositivo para seleccionar uno de los valores de entrada como una salida del comparador.
Patent MX-9304967-A (MX)
Inventor: LUDWIG JENNIE SUE GALLOWAY
IPC: A61P25/26
Filed: 1993-08-16
Abstract: A controlled sustained release tablet having at least one year shelf life and containing bupropion hydrochloride, hydroxypropyl methylcellulose and cysteine hydrochloride or glycine hydrochloride with the tablet having a surface area to volume ratio to effectively control bupropion hydrochloride release in the body.
Patent MX-9306490-A (MX)
Title: Derivados de acridona fotocromicos, procedimiento para su preparacion, y su uso.
Inventor: FISCHER-REIMANN EVELYN
IPC: C09K9/02
Filed: 1993-10-19
Abstract: La presente invención se refiere a derivados de a-cridona, los cuales se puentean en la posición 4, 5, mediante grupos -CC-, -NN, y están 1-sustituidos por un grupo ariloxi, a un procedimiento para su preparación, y a su uso como sistema fotocrómicos para contraste, para absorción de luz, y en filtros de color fotoconmutables y como fotosensibilizantes.
Patent MX-9307044-A (MX)
Title: Polipetidos de afinidad modificada de anticuerpos que se unen a quelatos metalicos.
Inventor: AHRWEILER PATRICIA MARIE
IPC: G01N33/531
Filed: 1993-11-11
Abstract: Está invención aporta un polipéptido que tiene una secuencia de aminoácidos que incluye una secuencia de una región determinante de complementariedad (CDR) de un anticuerpo nativo que tiene una sustitución aminoacidica, teniendo el polipétido afinidad por la unión de un quelato metálico de EDTA a un análogo de EDTA que es aproximadamente igual o modificada de la afinidad de unión del anticuerpo nativo.
Patent MX-9504453-A (MX)
Title: Apparatus and method for hydrocarbons processing.
Inventor: DEVANATHAN NARASIMHAN
Filed: 1995-10-20
Abstract: This invention discloses an apparatus and method useful for the introduction of feeding material into a chemical reactor. The methods and apparatus of the present invention utilize a new deflecting system to decrease undesirable effects produced by components or amount being moved, which are transferred to the reactor liquid mass from the introduced feeding material. Crude oil undistillabe residues, also known as resid, hydrotreatment or hydrogen-treatment processes, which employ these methods, are also described.
Patent MX-9600682-A (MX)
Title: Process for an in situ treatment or bioreduction of cr(vi)-containing solids
Inventor: HIGGINS THOMAS E
Filed: 1996-02-21
Abstract: The invention provides a process for the treatment of solids comprising Cr(VI) or soil by an in situ biological reduction of Cr(VI) to insoluble Cr(III). The pH of Cr(VI)-containing solids is adjusted using an acid or base to a pH of about 6.5 to 9.5, and totally mixed in situ with an organic material (such as manure) containing bacteria and nutrients.
Patent MX-9602901-A (MX)
Title: Generator-absorber heat exchange heat transfer apparatus and method using an intermediate liquor and use thereof in an absorption heat pump.
Inventor: PHILLIPS BENJAMIN A
IPC: F25B25/02
Filed: 1995-10-27
Abstract: Numerous embodiments and related methods for generator-absorber heat exchange (GAX) are disclosed, particularly for absorption heat pump systems. Such embodiments and related methods use the working solution of the absorption system for the heat transfer medium where the working solution has an intermediate liquor concentration.
Patent MX-9700772-A (MX)
Title: Ballast circuit.
Inventor: ERHARDT R A
IPC: H05B41/285
Filed: 1996-05-30
Abstract: An electronic ballast for powering at least two rapid start, parallel connected fluorescent lamps. Associated with each lamp is a serially connected choke and capacitor combination. A train of pulses of alternating polarity having a fundamental frequency, which is generated by an inverter, is applied to each serially connected combination. Each combination is characterized by a resonant frequency which is other than an odd harmonic of and at least two times the fundamental frequency. Reduction in filament heating, following lamp ignition, is provided through the addition of voltages applied to each filament which are substantially out of phase with each other.
Patent MX-9701722-A (MX)
Title: Security tag and manufacturing method.
Inventor: APPALUCCI LAWRENCE
IPC: G08B13/24
Filed: 1997-03-06
Abstract: A security tag used with an electronic article surveillance system for detecting the presence of the tag within a surveilled area utilizing electromagnetic energy at a frequency within a predetermined detection frequency range includes a dielectric substrate having first and second opposing principle surfaces. A peripheral outer edge, and a resonant circuit capable of resonating at a frequency within the predetermined detection frequency range. The security tag also includes a guard member, in one embodiment a discontinuous conductive member, effectively electrically isolated from the resonant circuit, extending along at least a portion of the peripheral outer edge of the substrate for surrouding at least a portion of the resonant circuit. The guard member electrically isolates the resonant circuit to facilitate testing of the resonant circuit during an early stage of the manufacturing process when the resonant circuit is in web form.