baber/WOPTO huggingface dataset:
Patent JP-S60243558-A (JP)
Title: Analyzing device of oxygen gas concentration
Inventor: IWANAGA SHIYOUICHI
IPC: G01N27/41
Filed: 1984-05-18
Abstract: PURPOSE:To attempt lower cost and higher precision, by fixing hermetically a perforated cover to a large surface provided with the reference electrode of solid electrolytic property formed principally in a flat plate. CONSTITUTION:In an O2 gas concentration analysis device 20 on the polarographical measuring principle, on one principal surface 38 of a solid electrolytic property formed principally in a flat plate is fixed with a measuring electrode 30 exposed to the gas specimen provided with an electron transmitting body and on the other principal surface 33 the reference electrode 31 contacting with the gas specimen through a hole 37 limiting gas dispersion is fixed respectively. These electrodes 30 and 31 are connected with a joint of a material 32 of electrolytic property. The principal surface 33 on the side of the electrode 31 is covered with a cover 35 perforated with a hole 37 for limiting gas dispersion. By this arrangement, an O2 gas concentration analysis device suited to a low cost mass production and capable in practice of measurement of O2 concentration in a high precision.
Patent JP-S62256919-A (JP)
Inventor: MIHIYAERU JIIMON
IPC: C21D1/09
Filed: 1987-04-23
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-S5222087-A (JP)
Title: Preparation of graft polymer
Inventor: TAKAHASHI MITSURU
IPC: C08F283/02
Filed: 1975-08-13
Abstract: PURPOSE: A graft copolymer obtained by grafting a polymerizable monomer onto an alkyd resin comprising specific acid component. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04329001-A (JP)
Title: Directional coupler
Inventor: MINAMI KAZUAKI
IPC: H01P5/02
Filed: 1991-04-30
Abstract: PURPOSE:To realize the directional coupler in which a large coupling quantity between strip lines is realized and plural signal outputs are balanced without changing the size of a conventional coupler through simple constitution. CONSTITUTION:The directional coupler consists of a dielectric board 11, at least two strip conductors 12a, 12b provided to one major side of the dielectric board 11, a ground layer 16 provided to the other major side of the dielectric board 11, a dielectric layer 15 having a low dielectric constant provided between the dielectric board 11 and the ground layer 16 or in the inside of the dielectric board 11 and the thickness of the dielectric layer 15 with a low dielectric constant is made thinner than that of the dielectric board 11.
Patent JP-S63263917-A (JP)
Title: Photoelectric switch
Inventor: KONDO KIMIO
IPC: H03K17/78
Filed: 1987-04-22
Abstract: PURPOSE:To surely prevent malfunction due to mutual interference in using plural photoelectric switches by integrating a photodetection signal with a signal synchronously with a projection period while the projection period of a pulse beam from a light emitting element is varied. CONSTITUTION:A programmable frequency divider 3 provided to a projection circuit 1 frequency-divides a reference pulse of a reference period fed from an oscillation circuit 2 in response to the frequency division ratio set externally and supplies its output to a driving circuit 4. The circuit 4 lights a light emitting element 5 in a pulse current synchronously with a pulse signal from the frequency divider 3. A photodetection circuit 6 uses an integration circuit 11 to count an output of a comparator circuit 9 outputting a high level when a signal amplifying a signal from a photodetector 7 opposite to the element 5 having a passing region of an object to be detected in between exceeds a reference level only at the synchronizing state with a signal from the frequency divider 3.
Patent JP-S62254434-A (JP)
Title: Formation of sio2/sin/sio2 film
Inventor: MIYATAKE HISAKAZU
IPC: H01L21/316
Filed: 1986-04-28
Abstract: PURPOSE:To thin off a triple-layer film by a method wherein, after an SiN film has been formed, the SiN film is modified by annealing in the N2 atmosphere containing NH3, and the oxygen permeability of the SiN film when an SiO2 film is formed on the SiN film is decreased. CONSTITUTION:A silicon substrate is thermally oxidized in dry oxygen or in the dry oxygen containing HCI, and after a thermally oxidized film 2 of 35 Kt has been formed, an SiN film 3 of about 30 Kt is formed thereon. Then, an annealing process is performed thereon at 1000 deg.C or above in the atmosphere containing 5% or more of NH3 for N2. The SiN film is modified in the N2 atmosphere containing NH3 by performing the above-mentioned method. As a result, an SiN film which transmits no oxygen when the thermally oxidized film is formed on the SiN film, can be obtained and the thinning off of an SiO2/ SiN/SiO2 film can also be achieved.
Patent JP-H03296319-A (JP)
Title: Semiconductor device provided with cr oscillator circuit
Inventor: TAKAGI EIJI
IPC: H01L27/06
Filed: 1990-04-13
Abstract: PURPOSE:To form a high resistance resistor with high precision in a semiconductor device by constituting a resistor R employed for a CR oscillator circuit with a series connection between the layer resistor and the channel resistor of a gate control element such as a MOS. CONSTITUTION:The resistance of a CR oscillator circuit consists of the total sum of each resistance of high precision layer resistors R1, R2 in an oscillator high resistance circuit 1 and the channel resistance of MOSFETs P1, P2, N1, N2 being the components of complementary MOS analog switches S1, S2. Since the resistance of the high precision layer resistors R1, R2 is enough with the value smaller than the high channel resistance of the complementary MOS analog switches S1, S2 since the complementary MOS analog switches S1, S2 and the high precision layer resistors R1, R2 are connected in series, even when the occupancy area of the layer resistor is limited, the precision of the resistance is maintained.
Patent JP-S62255108-A (JP)
Title: Injection molder
Inventor: MIYAHARA MASAAKI
IPC: B29K83/00
Filed: 1986-04-28
Abstract: PURPOSE:To make the adjustment of the titled molder unnecessary even when a metering speed is changed and improve a metering accuracy by a method wherein liquid material is reserved temporarily in a supplying device which consists of a cylinder, provided on the way of a supplying passageway, and a piston, while the liquid material is sent to an injection device in conjunction with the retreating movement of a screw. CONSTITUTION:When a screw 14 is advanced together with an injection ram 15 under a condition that a metering is finished, resin, accumulated in the fore part of the screw 14, is injected through a nozzle. Subsequently, liquid materials A, B in reserving tanks 2, 3 are supplied to the cylinders 41, 51 of the supplying device 4, 5, pistons 42, 52 are advanced by a hydraulic pressure and a piston rod is stopped at a place whereat the rod is abutted against a pushing board 16. According to these movements, the liquid materials A, B are metered by respective cylinders 41, 51. When the injection ram 15 and the injection screw 14 are retreated together with the pushing board 16, the piston rod is pushed back by the pushing board 16, the liquid materials A, B in the cylinders 41, 51 are extruded by the pistons 42, 52 and the materials are forced into the circumference of the screw 14 in a barrel 17, retreating from a supplying port 1 while being rotated.
Patent JP-2000248032-A (JP)
Title: Production of hydrophobic open-cell polyisocyanurate foam
Inventor: SANO YOKO
IPC: C08G101/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject entirely open-cell foam by using a specific polyisocyanate compound, a hydroxy compound, a foaming agent, a specific catalyst, a specific foam stabilizer, and a specific additive. SOLUTION: This foam is obtained by using (A) an aromatic polyisocyanate compound, (B) a hydroxy compound, (C) water and/or another foaming agent, (D) an isocyanurate-based catalyst, (E) a silicone-based foam stabilizer consisting of a polysiloxane-polyoxyalkylene copolymer containing groups reactive with isocyanate, and (F) >=10 pts.wt., based on 100 pts.wt. of the component B, of a special additive consisting of a polyoxyalkylene derivative containing no group reactive with isocyanate. This foam thus obtained is effectively used in such uses including shock-absorbing foam inserted into automotive body or the like and refrigerator's vacuum panel thermal insulation material.
Patent JP-H01270793-A (JP)
Title: Current controller for pwm control
Inventor: KONO SHINICHI
IPC: H02P27/08
Filed: 1988-04-21
Abstract: PURPOSE:To correct the delay of a control time required to calculate a PWM command by calculating to predict a variation in a motor current. CONSTITUTION:A motor current corresponding to a PWM signal from a controller 3 flows to windings of an induction motor 1. phase U and V currents are detected by a current detector, and fed back as a current feedback signal to the controller 3. The controller 3 inputs a current command from a speed calculator, not shown to form a corrected PWM command signal. This calculates a variation in a motor current based on a detection current. The detected currents and the variation in the motor current are added as a predicted value of the variation in the motor current. This is regarded as a feedback current value, and a deviation from the current command input to the controller 3 is calculated at this time point to correct the delay of the control time required to calculate the PWM command.
Patent JP-H041435-A (JP)
Title: Oxygen sensor fitting structure for series two-stage supercharging internal combustion engine
Inventor: MORI TAIICHI
IPC: F02D35/00
Filed: 1990-04-17
Abstract: PURPOSE:To eliminate the possibility of thermal damage and improve responsiveness by arranging an oxygen sensor on an exhaust line downstream of a small turbo-charger and upstream of a joining part with a by-pass passage. CONSTITUTION:An intake tube 12 and an exhaust tube 14 are connected to an engine main body 10. A fuel injector 15 and a throttle valve 16 are provided on the intake tube 12, and large and small turbo-chargers 17 and 18 are seriesly arranged. Moreover a second exhaust by-pass passage 36 is provided detouring the turbin 28 of the small turbo-charger 18, and is equipped with an exhaust switching valve 38. In this case, an O2 sensor 84 is provided on a line 86 downstream of the turbine 28 of a small turbo-charger 18 and upstream of a joining part with the by-pass passage 36. The exhaust switching valve 38 is controlled with a control circuit 72 via an actuator 40 based on the detected signal of the O2 sensor 84.
Patent JP-H10295096-A (JP)
Title: Motor controller, recording device, information processing system, and information processing method
Inventor: NAITO HISATSUGU
IPC: H02P8/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To shorten the processing time for motor control by preparing two current tables for one period only having the phase deviated by particular degrees, and by reading either waveform of two phases of motor and performing a current control. SOLUTION: Provided are shift means 71a for leading the excitation of the phase of a motor clockwise or counterclockwise, a variable current generating means 71b for generating a current for performing microstep control for the motor, variable current setting means 71c capable of setting variable current for two phases, and output changeover means for transferring connections for two phases of current output and each phase of the motor generated by the variable current-generating means. In order to apply currents, which have the phases shifted by 90 degrees to each other and are periodically changing, to the two phases of the motor, a current table for one period is stored, a waveform is read from one of two phases of the motor and current control is performed, and the current control for joint portions is performed by changing the current output direction to each phase.
Patent JP-S62257060-A (JP)
Title: Erythrocyte hemolysis reaction reagent
Inventor: INUI YUICHIRO
IPC: G01N33/53
Filed: 1986-05-01
Abstract: PURPOSE:To prevent non-specific hemolysis by simple operation, by using an erythrocyte derived from the same source as serum to be examined as a sensitizing erythrocyte. CONSTITUTION:As a sensitizing erythrocyte, an erythrocyte derived from the same source as serum to be examined, especially, when serum to be examined is derived from a human, a human erythrocyte is used as a reagent to make it possible to stably, accurately and rapidly quantify the antigen or antibody in serum to be examined with high sensitivity without almost generating non- specific agglutination in serum to be examined. As a substance to be examined, there is no special limit if one having the complement capable of being participated in antigen-antibody reaction is used. The erythrocyte is obtained by a usual technique in blood fraction and recovered by centrifugally separating whole blood at 600-1,200G. The erythrocyte is usually stabilized after sufficiently washed by physiological saline and the pref. particle size of the erythrocyte is about 5-15mum. The sensitization of the erythrocyte is performed by adsorbing or bonding an antigen or antibody.
Patent JP-H01271274-A (JP)
Title: Printer
Inventor: KUMAZAWA YUKIYOSHI
IPC: B41J19/18
Filed: 1988-04-22
Abstract: PURPOSE:To enhance printing quality by preventing the shift of a recording position, by adjusting a timing signal so that the specific phase point becomes near to the operating point of a reference position detecting switch while the phase of the timing signal is judged. CONSTITUTION:When a drive motor 18 is operated at first prior to use, a timing signal having the frequency corresponding to a rotational speed is generated from a signal generator 25 and, when a carriage 14 reaches an initial position, a reference position detecting switch 23 generates a detection signal which in turn becomes a phase judging signal in a phase judge circuit 27 and, when both signals are together an H-level, a control part 19 allows a light emitting diode to emit light. The phase of the timing signal is adjusted by a phase adjusting part 26 while the phase thereof is judged so that the specific phase point generating no shift of a recording position of the timing signal becomes near to the operating point of the switch 23. By this method, the variation of the recording position due to the irregularity of the operating point of the reference position detecting switch 23 is prevented and recording imparting high printing quality can be performed.
Patent JP-H08266680-A (JP)
Title: Automatically fire-extinguishing system
Inventor: NAKAMURA KENICHI
IPC: A62C37/00
Filed: 1995-03-31
Abstract: PURPOSE: To provide an automatically fire-extinguishing system having history information concerning fire-extinguishing processes. CONSTITUTION: This automatically fire-extinguishing system 1, having a fire detecting device 2 for detecting the breakout of a fire in a protected area and the position of the breakout of the fire, a deluge gun 3 for extinguishing the fire detected, and a deluge gun controller 4, includes a data processor 5 which, in accordance with the timing of detection of the breakout of the fire by the fire detecting device 2, outputs at least the position and the time and data of the breakout of the fire to a display device 6 or a printing device 7, and also includes a data storage device 8 in which information about the position and the time and data of the breakout of the fire, for output to the display device 6 or the printing device 7, is sequentially stored.
Patent LT-2017508-A (LT)
Title: Robot manipulator with electroreal suspension
Inventor: AUGUSTAITIS AISTIS
IPC: F01B19/00
Filed: 2017-04-28
Abstract: The device relates to mechatronic systems and robot engineering field. It is designed for robot-type robot manipulators with an increased number of degrees of freedom. The present invention simplifies the design of robot-type robot manipulators, simplifies and reduces the production of the manipulation mechanism and extends the functionality, increases the number of possible realizations of the configurations. The operation is based on the supply of three-phase air or fluid pressure to a 3-chamber elastic tube, the outer surface of which is coated with electrodes and is inside the other elastic tube with an earthed electrode on its inner surface. The gap between the electrodes (gap size ? = 0.1 ... 0.2mm) is filled with an electroreal suspension, and the number of degrees of robot gravity depends on the number of electrodes. The robotic motion parameters are controlled by changing the electro-logical suspension viscosity by switching off the voltage from the specific electrodes, and depending on the duration of the switch-off and the phase-off voltage of the pressure pipe, the gravity motion trajectory and the angled spatial angle are dependent. Air or fluid pressure is generated at the variable pressure source: p1 (t) = P0 + P cos ?t; p2 (t) = P0 + P cos (?t + 120o); p3 (t) = P0 + P cos (?t + 240o), with the difference of each 120o phase between their pressures, determine the parameters of the trapped motion trajectory.
Patent MX-9204840-A (MX)
Inventor: VIDETZKY RUSSEL JOEL
IPC: A45D8/00
Filed: 1992-08-21
Abstract: A hair retaining device ( 1, 10) comprises at least one circular helical coil (2,12) and a retaining means (3,13) for co-action with the coil. Pockets (5,15) are defined between the coil and the retaining means. In use the device is screwed into a user's hair and the hair strands (9) are captively retained in the pockets. The retaining means preferably comprises another virtually identical coil (3) joined to the first coil (2) at one common end (14). The coils (2,3) are wound on the same hand and are coaxial with each other to form the pockets therebetween. The other ends (6) of the two coils are free and spaced apart. <IMAGE>
Patent MX-9300135-A (MX)
Title: Pelicula, revestimiento y adhesivo polimerizables por energia y proceso para su fabricacion.
Inventor: JANIS PEGGY S WILLETT
IPC: C09D4/00
Filed: 1993-01-12
Abstract: La presente invención se refiere a composiciones polimerizables que tienen al menos un monómero catiónicamente polimerizable; un monómero polimerizable por radicales libre opcional; un sistema catalizador polimerizable por energía, en donde el sistema catalizador comprende una sal de complejo organometálico; un producto de reacción éster que se descompone térmicamente de un alcohol alquílico terciario y un ácido que forma un complejo de quelación con el ion metálico de la sal del complejo organometálico; opcionalmente un peróxido.
Patent MX-9300726-A (MX)
Title: Mejoras en maquina flotante, destroncadora, cortadora, arrancadora, extractora, cargadora, recogedora, exprimidora y empacadora de maleza aeroacuaticas.
Inventor: RODRIGUEZ JESUS VILLAGOMEZ
IPC: A01D44/00
Filed: 1993-01-15
Abstract: Se describen y se reivindican en máquina, flotante, destroncadora, cortadora, arrancadora, extractora, cargadora, recogedora, exprimidora y empacadora de malezas aeroacuáticas como tule, pelusa, chuspata y triguillo, que están enraizadas en el piso de los embalses como lagunas, esteros, presas, ríos, canales de riego y tamandas, por la acción de un mecanismo de corte y destronque conformado por sierras dentadas de cualquier figura geométrica poliforme que cortan y destroncan perpendicularmente al espejo del agua y hasta cincuenta centímetros por debajo y por arriba de él.
Patent MX-9301067-A (MX)
Title: Sistema de soldadura de traslapo de cinta.
Inventor: BECKING PAUL EDWARD
IPC: B29C65/00
Filed: 1993-02-26
Abstract: Un sistema de soldadura de traslapo de cinta incluye un medio para afianzar dos extremos de cinta en configuración traslapante, un medio para aplicar una tensión controlada a los extremos de cinta, un medio para fundir los extremos de cinta, un medio para volver a colocar los extremos de cinta sobrantes y un medio para cortar los extremos de cinta sobrantes de las caras opuestas del lazo de cinta soldada adyacente al cordón de soldadura.
Patent MX-9302285-A (MX)
Title: Aditivo para fueloil.
Inventor: WOOMER BENJAMIN E
IPC: C10L1/18
Filed: 1993-04-20
Abstract: Se prepara un aditivo de fueloil combinando una mezcla de aceite diesel y alcanfor con una mezcla de aceite de petróleo y ácido benzoico (1A). Se añaden aceite diesel adicional y tuerpentina a la combinación, para formar un componente del aditivo (1A).
Patent MX-9304233-A (MX)
Title: Metodo y aparato para transportar articulos.
Inventor: SKOW LYNN R
IPC: G11B17/00
Filed: 1993-07-13
Abstract: La presente invención es un sistema de transporte para transportarartículos el cual se mejora con respecto a los sistemas de transporteconocidos. El sistema de transporte transporta el artículo mientras que elartículo se retiene en la superficie de transporte, sin ponerse encontacto y con control del artículo. El artículo se puede transportar encualquier orientación.
Patent MX-9305055-A (MX)
Title: Metodo y aparato para lavar aves.
Inventor: LEECH JEFFREY LOWELL
IPC: A23L13/50
Filed: 1993-08-19
Abstract: Se provee un aparato usado para reducir la cantidad de bacterias patógenas asociadas con un ave o cualquier otro animal comestible, y preferentemente pollos, que comprende: (a) una unidad que tiene una porción interior que tienen paredes laterales y de piso, una porción exterior que tiene paredes laterales y de piso y paredes extremas que conectan la porción interior con la porción exterior, proporcionando el área de la porción interior un espacio que rodea completamente uno una o más de las aves o animales que se estén limpiando; b) una o más boquillas rociadoras montadas dentro de la porción interior de la unidad y conectadas a una fuente de solución química reductora de las bacterias para permitir que la solución química reductora de bacterias se aplique al todo el interior de la cavidad corporal del ave o animal que se esté tratando; c) uno o más boquillas rociadoran mostadas dentro de la porción interior de la unidad y conectadas a una fuente de una solución química reductora para permitir que la solución química reductora de bacterias sea aplicada a toda la superficie interior del ave o animal que se esté tratando; d) una o más lineas para conectar una o más boquillas de chorro y las boquillas de roció a la fuente de la solución química reductora de bacterias; y e) uno o más conectores para conectar la porción exterior o paredes extremas de la unidad a un transportador superior existente dentro de la instalación en donde el ave o el animal se está tratando; y el   proceso para usar el aparato.
Patent MX-9307366-A (MX)
Title: Un alimento para untar bajo contenido de grasa y proceso para elaborar el mismo.
Inventor: HUMPHERYS WILLIAM MICHAEL
IPC: A23D7/00
Filed: 1993-11-24
Abstract: Un alimento para untar de bajo contenido de grasa, que es una emulsión de agua en aceite, que tiene un substituto de grasa que tiene un tamaño de partícula dentro de la escala de 8 a 35 micrones. Un alimento para untar de bajo contenido de grasa que tiene una combinación singular de un estabilizador, emulsionante y substituto de grasa para proporcionar menos de 28 por ciento de grasa, y el método para elaborar el alimento para untar de bajo contenido de grasa.
Patent MX-9504598-A (MX)
Title: Improvements in mixing machine for bakeries, chocolate and tamal factories and the like.
Inventor: ROSAS JESUS RUIZ
Filed: 1995-10-31
Abstract: The present invention refers to improvements in a mixing machine for bakeries, and chocolate and tamal factories and the like, which is characterized in that it comprises a horizontally disposed distribution system, connected to shafts and gears generating a translatory-rotary movement so that a dough is mixed inside a pot.
Patent MX-9504800-A (MX)
Title: Nipecotic acid derivatives as antithrombic compounds.
Inventor: BEAVERS MARY PAT
IPC: A61P43/00
Filed: 1995-03-14
Abstract: Nipecotic acid-derived compounds of formula (I) are disclosed as useful in treating platelet-mediated thrombotic disorders.
Patent MX-9602445-A (MX)
Title: Gilding pigments.
Inventor: VOGT REINER
IPC: C09D11/00
Filed: 1996-06-21
Abstract: The present invention refers to high opacity gilding pigments, to processes for their preparation and to the use thereof.