baber/WOPTO huggingface dataset:
Patent JP-H076200-A (JP)
Title: Optical character reader
Inventor: FUKAZAWA AKIO
IPC: G06K9/00
Filed: 1992-04-20
Abstract: PURPOSE:To arbitrarily set a reading area to be correcting object or the kind of a readng error in the unit of identified slip at the time of the coexisting reading of the plural kinds of slips by an optical character reader. CONSTITUTION:A slip identifying part 2 which receives slip data obtained by a reading part 1 identifies the kind of the slip. A reading error detecting part 3 outputs the reading error in the slip data. A correction identifying part 5 reads a field to be correcting object corresponding to a correction standard designated by a correction designating part 4 from a memory 6. A correction selecting part 7 selects the field to be correcting object and the kind of the reading error in the unit of slip from the reading error detected by the reading error detecting part 3, the field as a correction area identified by the correction identifying part 5, and correction error information stored in the memory 6. A correction control part 8 controls the data correction of a correcting part 9 by the selected correction information, and outputs the selected and corrected slip data to an outputting part 10.
Patent JP-2000294589-A (JP)
Title: Plate-like bump material and apparatus for forming the same
Inventor: KINOSHITA SHINGEN
IPC: H01L21/52
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost plate-like bump material and apparatus for forming the same, whereby bump electrodes can be well adhered to electronic components or conductive pads on a substrate, hydroplaning phenomenon is surely avoided to cause conductive pads to male contact with a plate-like bump material in transferring this material, and bump electrodes can be formed without having voids generated in reflowing. SOLUTION: A plate-like bump material forming apparatus 10 comprises a linear solder feeder 20, a press roller unit 30, a plate-like bump material former 40, a glass bottle 15, and solder recovery box 70. The former 40 has a mold, which forms rose-like grooves in ribbon-like solder 13, and the grooved portions are punched by a punch into plates. thus forming a plate-like bump material.
Patent JP-S5526832-A (JP)
Title: Continuous sterilization of solid sealed container and its device
Inventor: MORIMOTO KENJI
IPC: A23L3/08
Filed: 1978-08-16
Abstract: PURPOSE: To make it possible to treat the title container groups in diversified small quantities and to improve the space and the thermal efficiencies, by sterilizing the containers which are circulated through the circular multi-stage coaxial path in one round.  
     CONSTITUTION: The solid sealed container group α is charged into the continuous sterilization device A by a piston and moved by rotating the blades 3 to charge the next group. The slide elevator 9 lifts and lowers by one pitch with the rotation of the blades 3, and the group α is fed from the top fixed disc 1' to the lower fixed disc 1 one after another. The group α lowers to the bottom disc and is sent to the top disc 1', and sterilized by heating and finally fed to the cylindrical cooling vessel C. The diversified small-quantity production is passible with high space and thermal efficiencies. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09263186-A (JP)
Title: Mirror plate for door mirror
Inventor: MURAKAMI SHINICHI
IPC: B60R1/06
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the precision of a mirror surface as well as the rigidity of a mounting part when forming a reflecting surface having a mirror surface for backward-viewing using synthetic resin. SOLUTION: A mirror plate 1 of the door mirror is formed in a hollow shape by gas-assist injection molding using a synthetic resin. Therefore, a high rigidity may be obtained, and a high precision of a mirror surface is obtained as well because it is possible to obtain an equal wall thickness of an outside-face plate 9 on which the mirror surface is formed substantially over the entire surface. Then, since the unevenness of the wall thickness of a inside-face plate 12 does not affect the outside-face plate, it is possible to unitarily form a joint 11 which is to be tiltably joined to support member 8 for the car body, so that the number of part items is reduced.
Patent JP-S57211984-A (JP)
Title: Power source for current transformer coil
Inventor: MASUI HISASHI
IPC: H03K3/53
Filed: 1981-06-24
Abstract: PURPOSE:To enable to electrically discharge a nonlinear arrester by employing the arrester in series with a high voltage generator and dischaging the arrester when the voltage generated from a current transformer coil is applied to the generator, thereby maintaining the high voltage at the prescribed value. CONSTITUTION:The superposed voltage of the discharging voltage of a nonlinear arrester (LA) 37 connected in series with a high voltage generator 38 and the counterelectromotive force of a current transformer coil 5 generated via the initial charging voltage of an initial exciting bias capacitor 1 is instantaneously applied to the LA37 and the generator 38. The generator 38 operates its function from the time when the applied voltage exceeds the discharging voltage. Since the LA37 has a constant voltage characteristics when the LA37 discharges at this time, it is not necessary to limit the current via the series resistor, the bias current of the capacitor 1 may be low value, and the capcity of the condenser may be small, thereby stabilizing the discharging voltage characteristic.
Patent JP-H05297908-A (JP)
Title: Adaptive controller
Inventor: FUJIWARA TOSHIKATSU
IPC: G05B13/04
Filed: 1992-04-20
Abstract: PURPOSE:To effectively suppress variation in controlled variable in the case of the application of unknown disturbance to a process by improving the control performance and eliminating stationary deviation. CONSTITUTION:A system which is provided with a transfer function part 5 in parallel to the process 1 and makes an extended process controlled variable ya, obtained by adding its output and the controlled variable yp of the process 1, follow up the output ym of a standard model 5 feeds the deviation ez between the model output ym and controlled variable ya back through a variable gain. A 1st phase advance compensator 53 is provided on the upstream side of the variable gain and a 2nd phase advance compensator 74 is provided right before the process 1; and some parameters are varied in proportion to the integral value of the square root of the absolute value of the control deviation in a specified time zone. A 1st feedforward compensating means which removes the stationary deviation by using the input of the standard model and a 2nd feedforward compensating means which compensates the delay of the process by using a signal of the known disturbance are provided to learn the parameters on a on-line basis.
Patent JP-S58216858-A (JP)
Title: Apparatus for automatically withdrawing wedge for stack
Inventor: SAKATE SHIGENORI
IPC: B65H31/34
Filed: 1982-06-10
Abstract: PURPOSE:To improve the operability, by allowing a wedge to be automatically withdrawn as stacked sheet materials are increased, which wedge is for preventing the sheet material from going into the gap between a surface on which the sheet materials will be stacked and an undersurface of a stopper plate for specifying the position of the stack. CONSTITUTION:When it is required that the sheet materials 32 are to be stacked on a pallet 4, the wedge 19 is moved forward by a handle 29 from a position shown by solid line to a position shown by broken line against a spring 24. In this case, a lock arm piece 27 can pass under a projection 30a of a lock arm 30 since it can be rotated about a shaft 28, and when one's hand is released from the handle 29, since the lock piece 27 engages with the right side surface of the projection 30a, the wedge 19 is remained at the proceeded position. In this state, if the sheet materials 32 are supplied, th sheet materials 32 are abutted on the stopper plate 3 and stacked in place. As the sheet materials 32 are stacked, a lift 2 is lowered to come in position, the lock piece 27 is disengaged from the lock arm 30 and the wedge 19 is restored to the original position by the spring 24.
Patent JP-S58218033-A (JP)
Title: Optomagnetic recorder
Inventor: SONOBE HIROSHI
IPC: G11B5/02
Filed: 1982-06-10
Abstract: PURPOSE:To attain easy and accurate partial erase and re-recording of recording bits, by keeping an optical beam for erase of recording and recording irradiation in a track for attaining the recording and erasing in response to a signal from a tracking error signal generating band. CONSTITUTION:A laser beam is divided into three beams by using a grating; the center beam 6 (e.g., zero order diffracted light) is used for write and erase and two beams 1, 2 of both sides (e.g., primary diffracted light) are used for tracking. Further, in receiving the reflected light of the both side beams 1, 2 from a recording disc on detectors 4, 5 respectively, since the length of optical path is different at a projection 10 and a recess 8, the amount of light depends on the way of beam overlapped on the groove on the plane of the detectors 4, 5. Thus, when the amount of light received at the detectors 4, 5 at both the sides is the same, it shows that the central write and erase beam 6 tracks the center of the projection 10. That is, the differential output of the detectors 4, 5 at both the sides is used as a tracking error signal.
Patent JP-H07307343-A (JP)
Title: Bonding equipment for solder balls and bonding method
Inventor: OSONO MITSURU
IPC: H01L21/60
Filed: 1994-05-13
Abstract: PURPOSE:To provide bonding equipment for solder balls, which can judge whether solder balls in a vessel are surely vacuum-sucked and picked up by the suction holes of a suction head, and whether the picked up solder balls are surely transferred on a board or a chip, when the solder balls are bonded on the board or the chip and a bonding method. CONSTITUTION:Electrodes 70a which become electrically continuous or discontinuous according to whether solder balls exist are formed in the suction holes 4 of a suction head 3 which vacuum-sucks the solder balls. When the solder balls are vacuum-sucked in the suction holes 4, an electric current flows in the detector 73 of an electric circuit involving the electrodes 70a, and it is detected that the solder balls are vacuum-sucked.
Patent JP-2000293151-A (JP)
Title: Graphics display device and graphics display method by means of display list
Inventor: ARAKAWA TOSHIMITSU
IPC: G09G5/36
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a graphics display device by means of a display list by which the transfer load of a system bus is reduced, the system performance is improved and a plotting speed is accelerated. SOLUTION: In a graphic library 120 of a host computer 100, an expression of a graphic process operation is constructed as a display list. Then, the list is transferred to a graphic accelerator device through a bus and the list is beforehand stored in a memory 141 of the graphic accelerator device. Identification information of the display list is transferred to the graphic accelerator device as a plotting request from the computer 100. Having received the information, an execution is made from the memory 141 for the plotting of the graphic list corresponding to the information.
Patent JP-2000295085-A (JP)
Title: Malfunction of transistor and destruction preventing circuit
Inventor: IKEZU SHIGEKI
IPC: H02M7/5387
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of through current between power source and ground by assisting current driving performance to a gate signal with an auxiliary transistor controlling timing with an inverter and an RS latch. SOLUTION: Control signals (a) and (b) are supplied to an inverter 14 and an RS latch 15, a control signal (c) outputted from the RS latch 15 is supplied to auxiliary transistors 12 and 13, the auxiliary transistor 12 or 13 is kept to an on state in a period containing the on/off switch point of power MOS transistors 1 and 2 and the driving performance of inverters 8 and 9 is assisted. The potential fluctuation of the gate signals ga and gb of the power MOS transistors 1 and 2 is suppressed with the assist and the occurrence of through current between a power source 5 and ground owing to the simultaneous turn-on of the power MOS transistors 1 and 2 is prevented. For relieving rise/fall steepness when the power MOS transistors 1 and 2 are turned on/off, the rise/fall of the gate signals ga and gb are made gentle.
Patent JP-H09286133-A (JP)
Title: Automation system
Inventor: HOSAKA KOTARO
IPC: G06Q50/04
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an automation system having an environment where operations such as control program formation and data analysis can be conducted easily. SOLUTION: A main menu is displayed on a monitoring screen of a monitoring computer (S2506). S2507 and subsequent steps are optional routines of the main menu. In the case a sub menu processing is conducted according to a selected function key, an operator is requested to select either of a sub menu processing for editing a technical termprogram, assembling, setting of the standard, data analysis, and starting a tool therefor, or a monitoring processing for monitoring the operations of the control computer and a debug processing for debugging of the processing implementation.
Patent JP-S5223375-A (JP)
Title: Transmission and receiving apparatus in doppler sonars, etc.
Inventor: SAKANO AKIRA
IPC: G01S7/526
Filed: 1975-08-18
Abstract: PURPOSE:The captioned appratus capable of automatically correcting the sffect of sound velocity caused by sea water temperature, salt content, etc.
Patent MX-9102222-A (MX)
Inventor: MOZDZEN EDWARD C
IPC: C10L1/22
Filed: 1991-11-26
Abstract: A fuel additive composition comprising:   (A) an alkylene oxide condensate or the reaction product thereof and an alcohol, and a component selected from:   (B) a monocarboxylic fatty acid; (C) the reaction product of a hydrocarbyl substituted amine and formaldehyde; (D) a hydrocarbyl amine, or the reaction product thereof and an alkylene oxide, and, mixtures of B, C and D.
Patent MX-9200907-A (MX)
Inventor: GUTH CHRISTIAN
IPC: C09K23/42
Filed: 1992-03-02
Abstract: There is described a low-foaming, nonsilicone, aqueous textile auxiliary composition comprising (a) a homopolymer of an ethylenically unsaturated sulfonic or carboxylic acid or an anhydride thereof, (b) a nonionic surfactant of formula   <IMAGE>   wherein R is an aliphatic radical of at least 8 carbon atoms, R1 is hydrogen, C1-C8alkyl, a cycloaliphatic radical of at least 5 carbon atoms, styryl, an unsubstituted or halogen substituted C1-C10alkylisocyanato or an unsubstituted or by a hetero atom substituted cycloalkylisocyanato or cycloalkenylisocyanato radical, "alkylene" denotes an alkylene radical of 2 to 4 carbon atoms, and p is an integer from 2 to 60, and optionally (c) a hydrotropic agent. The textile auxiliary composition is suitable for use as dispersants and for wetting, washing and/or bleaching fiber materials.
Patent MX-9200918-A (MX)
Title: Desagüe inferior mejorado para filtro de medio granulado
Inventor: ROSS DAVID S
IPC: B01D24/22
Filed: 1992-03-03
Abstract: Se describe un aparato y método mejorados para operar un filtro de medio granulado. El aparato comprende una estructura de desagüe inferior mejorada compuesta de una pluralidad de compartimientos rectangulares que permite que el lecho del filtro sea 'pulsado por aire' así como lavado a contracorriente para limpieza completa del lecho. Las boquillas se colocan dentro de compartimientos rectangulares y se dirigen verticalmente hacia el lecho del filtro. El fluido de las boquillas ayuda a desintegrar el lecho durante el lavado a contracorriente así como a contrarrestar la clasificación de tamaño del medio durante este procedimiento. También se describe el método de funcionamiento del filtro con la estructura de drenaje inferior mejorada.
Patent MX-9202317-A (MX)
Inventor: THEIS ALAN BELL
IPC: C02F3/34
Filed: 1992-05-15
Abstract: A method for controlling biofouling in aqueous environments which comprises providing ortho-phthalaldehyde to aqueous systems susceptible to biofouling.. The method of the invention is particularly well suited for use in industrial cooling water systems, paper manufacture and in secondary oil recovery processes.
Patent MX-9204144-A (MX)
Inventor: STELTENKAMP ROBERT J
IPC: A47L15/00
Filed: 1992-07-15
Abstract: An aqueous liquid detergent composition is provided for cleaning a hard surface and for repelling insects therefrom comprising a detersive proportion of a surface active detergent compound, an effective amount of at least one of certain defined insect repellent materials which is sufficient to repel insect from the hard surface after application of the detergent composition thereto, the liquid detergent composition being substantially free of a liquid hydrocarbon. <IMAGE>
Patent MX-9204741-A (MX)
Inventor: PIES JOHN R
IPC: B41J2/045
Filed: 1992-08-14
Abstract: Method for manufacturing a sidewall actuatable, high density channel array for an ink jet printhead. A first surface of a main body portion formed from an inactive material is conductively bonded to a first surface of a first intermediate body portion formed from an active material. A plurality of parallel grooves are then machined through the first intermediate body portion and part of the main body portion to form a plurality of channels separated by a corresponding plurality of sidewall actuators comprised of a first sidewall section formed from an inactive material and a second sidewall section formed from an active material. A top body portion is then conductively mounted to the intermediate body portion. <IMAGE>
Patent MX-9301516-A (MX)
Title: Instalacion para transformar una energia eolica discontinua en una energia electrica continua.
Inventor: VILLAR JOSE MANUEL ALONSO
IPC: F03D9/48
Filed: 1993-03-18
Abstract: Instalación para transformar una energía eólica discontinúa en una energía eléctrica continua; cuya instalación comprende uno ó más molinos de viento que mueven un eje conectado al respectivo alternador, cuya corriente eléctrica acciona un motor y una bomba que impulsa agua desde un embalse inferior a un embalse superior, por medio de una conducción; discurriendo el agua de éste último embalse libremente por una conducción forzada que llega a la entrada de una turbina, localizada próxima al embalse inferior y cuya turbina acciona un alternador de energía eléctrica continua que se almacena en un central.
Patent MX-9302703-A (MX)
Title: Mezclas de poli(arilen-siloxanos) y polimeros amorfos de alto rendimiento, y su utilizacion.
Inventor: HERRMANN-SCHOENHERR OTTO
IPC: C08L83/14
Filed: 1993-05-07
Abstract: Mezcla elaborable en condiciones termoplásticas que tiene una estabilidad a la deformación por calor mayor que 150ºC, que contiene a) por lo menos un polímero amorfo elaborable en condiciones termoplásticas, con una estabilidad a la deformación por calor mayor que 150ºC; b) por lo menos un poli(arilen-siloxano) de fórmula (I).
Patent MX-9303074-A (MX)
Inventor: MCDONALD IAN A
IPC: A61K31/135
Filed: 1993-05-26
Abstract: The present invention relates to a method of treatment for Alzheimer's disease in a patient in need thereof comprising administering to said patient a therapeutically effective amount of (E)-2-(p-fluorophenethyl)-3-fluoroallylamine or a pharmaceutically acceptable salt thereof.
Patent MX-9304676-A (MX)
Inventor: ZILCH HARALD
IPC: C07F9/6561
Filed: 1993-08-03
Abstract: The invention concerns phospholipid derivatives of seco-nucleosides, in which a lipid with a substituted three-carbon-atom basic structure is linked to a seco-nucleoside via a phosphate or thiophosphate group. The invention also concerns the use of such derivatives as anti-viral drugs.
Patent MX-9304733-A (MX)
Title: Pigmentos de aluminio.
Inventor: SETOGUCHI SHUNICHI
IPC: C09D11/037
Filed: 1993-08-04
Abstract: Aquí se describe un pigmento de aluminio que comprende hojuelas de aluminio, cada una de las hojuelas de aluminio se reviste con ácido molíbdico, en una cantidad de 0.1 a 10 en peso en términos de Mo basado en Al. Si se desea, al menos una selecta de sales de metal insoluble en agua de ácido molíbdico y pentóxido de vanadio en una cantidad de 0.1 a 10 en peso, en términos de metal basado en Al, puede conectarse en los revestimientos del ácido molíbdico. El pigmento de aluminio de la presente invención tiene un buen tono de color y buena resistencia al agua.
Patent MX-9600483-A (MX)
Title: Flavouring composition and process.
Inventor: OUWELAND GODEFRIDUS VAN DEN
IPC: A23L27/60
Filed: 1995-06-13
Abstract: The flavouring composition of the invention contains the diglyceridic fraction of a hydrolysate of plant or animal fat, optionally in combination with other substances susceptible of improving the impact and mouthfeel of said composition and of the food products wherein the composition is incorporated.
Patent MX-9601324-A (MX)
Title: Biosensor.
Inventor: MELLER PAUL
IPC: G01N33/543
Filed: 1996-04-09
Abstract: The invention refers to a sensor (10) for measuring viscosity, density and/or mass variations of a fluid which is to be analysed, for example, a sensor for blood coagulation or immunoassay. According to the invention, the reactives required for the essay are contained in a supporting body (13), arranged over a measuring surface (18) of a piezoelectric means (8). As a blood coagulation sensing means, the measuring surface (18) may be suitable, according to the present invention, as a coagulation activator and it can further be covered with agents which activate coagulation.
Patent MX-9602079-A (MX)
Title: Coated magnetic tape cassette spring.
Inventor: MURASKI JAMES T
IPC: G11B23/087
Filed: 1995-08-08
Abstract: A magnetic tape cassette reel spring (10) of ferromagnetic material such as mild steel with yield strength slightly greater than 100,000 psi coated with a impervious layer (11). Alloy steel and AISI constructional steels are also suitable. The coating inhibits contamination of the magnetic tape and may include nickel plate, zinc plate, lacquer, paint, varnish and polymer coatings. A method includes coating a steel sheet (10), slitting the sheet and stamping the spring configuration from the slit strips of the sheet.
Patent MX-PA96002648-A (MX)
Title: Self-drilling and thread-forming screw having a flow-forming section .
Inventor: RALF BIRKELBACH
IPC: F16B25/10
Filed: 1995-11-10
Abstract: PCT No. PCT/EP95/04438 Sec. 371 Date Apr. 20, 1998 Sec. 102(e) Date Apr. 20, 1998 PCT Filed Nov. 10, 1995 PCT Pub. No. WO 96/15378 PCT Pub. Date May 23, 1996A self-drilling and thread-forming screw comprises a threaded shank, a drilling section arranged in front of the shank and having a uniform diameter, and a thread-free flow-forming section widening conically between the drilling section and the shank. The drilling section has two chip grooves which run diametrically opposite one another, are bounded by flute edges and cutting edges, and end in a drilling tip with the cutting edges running together at the tip. The diameter formed by the cutting edges is smaller than a minor diameter of the threaded shank, and the largest diameter of the flow-forming section corresponds to the minor diameter of the shank and includes a symmetrical polygonal cross-section with rounded-off corners in a region adjoining the shank. The chip grooves also extend from the cutting edges over a substantial part of the flow-forming section, the flute edges run in the direction of the shank tangentially into the rounded-off corners, a transition region is provided between the drilling and flow-forming sections, and bead-shaped prominences are formed on the drilling section remote from the chip grooves. The prominences form an increasing cross-sectional extent as they merge continuously in the transition region into the rounded-off corners diametrically opposite one another, such that this extent is equal to the diameter formed by the cutting edges in the transition region and is greater than the diameter formed by the cutting edges in the flow-forming section..