baber/WOPTO huggingface dataset:
Patent JP-H05299952-A (JP)
Title: Semiconductor integrated circuit
Inventor: KUDO TOSHIO
IPC: H03G3/20
Filed: 1992-04-20
Abstract: PURPOSE:To prevent the deterioration in the characteristic of an FM demodulation circuit for an RF band pass filter due to an externally mounted LC in the case of the FM demodulation circuit incorporating the RF band pass filter to the semiconductor integrated circuit. CONSTITUTION:In the semiconductor integrated circuit comprising an AGC circuit 1 to keep a signal level constant at all times, an RF band pass filter 3 selecting only the required signal, and an FM demodulation circuit 4, in order to prevent characteristic deterioration of a demodulation output due to noise generated by the RF band pass filter 3, an FM carrier level selected by an output of the RF band pass filter 3 is detected and the correction of the input level of the FA demodulation circuit 4 is controlled by the AGC circuit 1.
Patent JP-H06305878-A (JP)
Title: Apparatus for producing silicon single crystal
Inventor: ECHIZENYA KAZUHIKO
IPC: C30B15/00
Filed: 1993-04-26
Abstract: PURPOSE:To provide an apparatus for producing a silicon single crystal capable of stably pulling up an antimony-doped crystal at a high oxygen concentration at a low polycrystallization ratio with a small power consumption in the apparatus for producing the silicon single crystal according to the Czochralski (cz) method. CONSTITUTION:This apparatus for producing a silicon single crystal is equipped with an evaporation preventing material 2 for preventing silicon from evaporating on the free surface of a silicon melt 1 in a crucible 5. In this apparatus, a heat insulating material 3 for covering the evaporation preventing material 2 is placed on the upper part of the evaporation preventing material 2.
Patent JP-H01269751-A (JP)
Title: Hydraulic control device of automatic transmission
Inventor: BABA FUMIAKI
IPC: F16H61/04
Filed: 1988-04-21
Abstract: PURPOSE:To ease the speed change shock and improve the durability of a frictionally engaging element by variably controlling the pressure of an oil pump according to the engine load to set a line pressure, and variably controlling the line pressure to a desired pressure at the time of speed change. CONSTITUTION:In speed change, a first pressure regulating means F receives the output of a line pressure correcting means H and operates to maintain the line pressure at a desired high pressure in spite of an engine load E. Thus, the driving torque of an oil pump D is increased, and the engine torque applied to a frictionally engaging element A is reduced so much. Simultaneously with maintaining the line pressure at high pressure in the speed change, a second pressure regulating means G operates to set the fluid pressure supplied to the frictionally engaging element A in a pressure appropriate for operation of the frictionally engaging element A. Hence, the engaging torque charged to the frictionally engaging element A at the time of speed change is reduced, so that the speed change shock is reduced and also the durability of the frictionally engaging element itself is improved.
Patent JP-H10277634-A (JP)
Title: Variable cross section extruding die and its method
Inventor: KATO MASATSUGU
IPC: B21C25/08
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain variable cross section extruding die and its method in which an inclined angle varies toward the externally extruding direction of a member in a single process and in which a projected part with a constant thickness and an excellent strength can be integrally extrusion molded. SOLUTION: The device is equipped with a first and second dies 10, 20 which are provided freely rotatably relatively and driving means 22a, 30 which rotate these dies relatively; a first die hole 11 that fabricates the outer face of a member is formed in the first die 10 while the base end of the projected part formed on the outer face is positioned in the center of the rotation; a second die hole 21 that fabricates the projected part is formed in the second die 20 while the base end of the projected part formed on the outer face is positioned in the center of the rotation; and simultaneously, a first and second communicative holes 13, 24 communicating with the first and second die holes, within the range of each relative rotation, are formed in the first and second dies.
Patent JP-S585125-A (JP)
Inventor: KAWADA MINORU
IPC: A01K89/033
Filed: 1981-06-27
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-H10289177-A (JP)
Title: On-vehicle communication control system
Inventor: SASAKI TAKUMI
IPC: H04L12/58
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To confirm the receiving state of an electronic mail in a vehicle and to automatically reply to the message of the electronic mail as necessary by adding a function to perform the automatic telephone connection to a network such as an internet, etc., by means of a program stored in the memory of a communication device used for a mobile object such as a portable telephone set, etc. SOLUTION: An operation part B of an on-vehicle communication controller A performs an operation to receive an electronic mail. If an access is approved to a network, the electronic mail software is started. Thus, a microprocessor accesses a registered electronic mail server to confirm whether an electronic mail is received. If the electronic mail is received, the mail is read out of the electronic mail server and stored in a memory. Then the stored electronic mail is shown on a display device F, and the contents of the mail are confirmed by a user. In an automatic reply mode, the address of the replying destination is confirmed and an electronic mail having the contents showing reception of the electronic mail, etc., is automatically replied.
Patent JP-S581281-A (JP)
Title: Medium absorbing system
Inventor: YASUDA MASAMI
IPC: G06K13/103
Filed: 1981-06-27
Abstract: PURPOSE:To absorb a medium with a feeding roller, by giving a shock to the medium with a rocking cam and automatically correcting a feeding mistake, when the feeding mistake of the medium takes place, through the provision of the rocking cam for a device absorbing the medium such as a document. CONSTITUTION:A pluraity of documents a1 are horizontally piled up at a hopper 1, the documents a1 are pressed on a pickup roller 4 with a feeding metal fixture energized with a spring 2 from the back side, and the documents a1 are applied to an absorbing separator 5 with the roller 4 when the roller 4 is turned. Rocking cams 8-0-8-3 are provided for medium reading rollers 4 and 4'. A pickup roller control section 11 of a control circuit of this device is provided with a feeding mistake detection section 12 inputting the detected signal from a medium detection sensor 7, a retrial control section 9 is controlled when the feeding mistake is detected, the cams 8-0-8-3 are driven with a rocking cam control section 13, a shock is given to the stored documents a1, and the documents a1 are absorbed with feeding rollers 6 and 6'.
Patent MX-15387-A (MX)
Inventor: STANEK JAROSLAV
IPC: C07C281/18
Filed: 1989-03-22
Abstract: Compounds of formula I   <IMAGE> (I)  wherein A, X1, X2, X3, X4, Y, Z and R1 to R6 have the meanings given in the description, have valuable pharmaceutical properties and are effective especially against tumors. They are prepared in a manner known per se.
Patent MX-9202587-A (MX)
Inventor: CHEN SHIH-RUEY THOMAS
IPC: C08L71/02
Filed: 1992-05-29
Abstract: Polyether polyamino methylene phosphonates possess high calcium tolerance and have been found to give excellent inhibition of the formation, deposition and adherence of scale-forming salts, especially calcium carbonate, under severe conditions which include elevated pH, high dissolved solids content, and high saturation levels of calcium carbonate.
Patent MX-9205095-A (MX)
Inventor: OPPONG DAVID
IPC: A01N43/78
Filed: 1992-09-04
Abstract: Disclosed here are synergistic combinations of 2-(Thiocyanomethylthio)benzothiazole and hexahydro-1,3,5-tris(2-hydroxyethyl)-s-triazine for use in controlling the growth of at least one microorganism, such as fungi and bacteria, in aqueous fluids, such as metalworking fluids. Methods of controlling the growth of at least one microorganism are also disclosed.
Patent MX-9207601-A (MX)
Inventor: CALCERANO VICTOR
IPC: G06Q10/08
Filed: 1992-12-29
Abstract: Goods which come in different sizes, shapes, numbers, etc. are packed in assemblies which comprise a tray and a plurality of open-top box-like modules which sit snugly side-by-side in the tray. Each module is prepacked and contains only one size, shape etc. goods. At its destination the loaded assembly, usually along with other loaded assemblies, becomes the display package for the different size, shape, etc. goods. The method of the invention utilizes a lap-top computer working with a mainframe by which the order is placed and immediately gives pricing information. In the case of a custom or tailored order of different numbers of various sizes of goods, the computer is able to indicate whether the order will make up a complete shipment of packing assemblies, with the correct number of pre-filled modules to fill the trays with none left over.
Patent MX-9303595-A (MX)
Title: Sistema de ventilacion de gas de horno rotatorio.
Inventor: URZA INAKY JOE
IPC: F27D3/08
Filed: 1993-06-16
Abstract: Un horno rotatorio tiene un cilindro rotatorio a través del cual pasa un producto a contra corriente hacia una corriente de gas caliente la cual seca al producto. En el extremo de entrada del producto, un anillo de ventilación penetra en el horno por una longitud suficiente para permitir que las partículas arrastradas en el gas de escape para ya sea caer dentro del cilindro rotatorio o pasar a través del anillo a una velocidad suficiente para mantener un arrastre hasta la descarga en un lugar corriente abajo. Utilizando un anillo de ventilación que entra en el horno, se impide que las partículas arrastradas queden sin ser arrastradas en el trasero de alimentación del horno que causa la acumulación que requiere paradas periódicas para limpieza, las cuales son disruptivas de operación continua. Utilizando la presente invención, se incorpora un anillo de ventilación en el horno rotatorio que reduce al mínimo el tiempo de parada e incrementa la eficiencia e utilización del horno rotatorio. Adicionalmente, el anillo de ventilación separado simplifica substancialmente la estructura trasera de alimentación de la construcción que simplifica el horno.
Patent MX-9500295-A (MX)
Title: Method and circuit for mantaining charge in a backup battery.
Inventor: GREEN LAWRENCE M
IPC: H02J7/00
Filed: 1995-01-04
Abstract: The present invention is generally related to backup batteries, and more particularly to a method and circuit for maintaining the charge in a backup battery installed in a device.
Patent MX-9504202-A (MX)
Title: Single-load pyrotechnic material.
Inventor: EVANS JOHN HAROLD
Filed: 1995-10-04
Abstract: This invention refers to a single-load pyrotechnic material comprising a metal combustible, an oxidant, and a secondary combustible which can be used to regulate pyrotechnic material reaction rate. Composition can be used as single-load ignited material, in automobile air bag system instead of commonly utilized separated ignition load and increasing load.
Patent MX-9606269-A (MX)
Title: Regenerative hydraulic power transmission for down-hole pump.
Inventor: SMITH NORRIS EDWARD
IPC: E21B47/00
Filed: 1996-12-10
Abstract: Regenerative hydraulic power transmission for subsurface pumps, including a power source, a variable flow rate hydraulic pump means to reverse flow through the hydraulic pump responsive to change in direction of the subsurface pump stroke, and an inertial assist for the power source which gathers energy from the downstroke of the subsurface pump and utilizes the gathered energy to power the upstroke of the subsurface pump. The transmission can vary upstroke speed apart from downstroke speed, pump stroke length and dwell time of change in stroke direction.
Patent MX-9702678-A (MX)
Title: High solids copolymer dispersion from a latex and its use in sealants.
Inventor: DUNAWAY JAMES H
IPC: C08L33/04
Filed: 1995-10-04
Abstract: A method for polymerizing predominantly one or more acrylate and/or vinyl acetate monomers in the presence of a latex results in high solids dispersions of polymer particles with lower viscosities than traditionally observed. A significant wt.percent of added monomers can be present in large particles, having nonspherical shapes. Some of the original latex particles are retained during the polymerization and these increase the solids content and lower the viscosity by packing in the interstices between large particles. The total polymer solids content can easily be varied from 70 to 92 or more wt.percent which are higher than achieved in any previously reported aqueous polymerizations. The viscosities at very high solids contents become paste-like but the materials still are stable to storage and further handling without breaking the dispersion into an agglomerated polymer portion and released water. The dispersions are useful to form sealants, membranes, etc., either with or without other additives. A preferred use is as an acrylate water-based caulking compound where the high solids and thixotropy of the dispersion allows for formation of a water-based caulk with low shrinkage.
Patent MX-9703750-A (MX)
Title: Method for feeding yarns.
Inventor: EDWARDS DONALD WILLIAM
IPC: B65H69/00
Filed: 1995-11-16
Abstract: Method and apparatus are disclosed to simultaneously feed yarns having different properties such as, but not limited to, color, dyeability, and texture to textile manufacturing equipment such as, but not limited to, tufting machines, looms, etc. The apparatus is able to feed up to 6 or more different yarns in any combination or all simultaneously and is able to delete and reintroduce inddividual yarns as needed for the textile article being produced.
Patent MX-9704999-A (MX)
Title: Low-color polyaspartic acid and salts thereof.
Inventor: ROSS ROBERT J
IPC: C08G69/10
Filed: 1996-01-03
Abstract: Low-color polyaspartate homopolymers, copolymers or homopolymer/copolymer mixtures, and the metal salts thereof, are produced by the oxidative hydrolysis of polysuccinimide homopolymers, copolymers or homopolymer/copolymer mixtures, and metal salts thereof, in the presence of selected chlorine-free, non-chromogenic oxygen containing oxidizing agents. The preferred oxidizing agents are selected from the group consisting of hydrogen peroxide, sodium percarbonate, potassium percarbonate, sodium perborate tetrahydrate, sodium perborate monohydrate, sodium periodate, potassium periodate and peroxycarboxylic acids. The advantage of the claimed process is that low-color polyaspartates can be produced without the addition of further processing steps beyond the hydrolysis of the polysuccinimide precursor. Solid, low-color polyaspartates are obtained by evaporating to dryness the polyaspartate solutions obtained after oxidative hydrolysis.
Patent MX-9706673-A (MX)
Title: Absorption process for rejection of reactor byproducts and recovery of monomers from waste gas streams in olefin polymerization processes.
Inventor: MEHRA YUV R
IPC: C08F2/34
Filed: 1997-09-02
Abstract: A process for recovering unreacted monomers and rejecting reactor byproduct from a polymerization reactor in an olefins polymerization process wherein reactor waste gas stream(s) comprising unreacted monomers, reactor byproduct and light components are treated in an absorption process to additionally recover the monomers. The absorption process comprises contacting the reactor waste gas stream(s) with an absorption solvent in an absorption zone to produce a gas stream comprising the light components, and a liquid stream comprising the absorption solvent, absorbed reactor byproduct and absorbed monomers. The liquid stream is fractionated in a distillation column to produce a distillation column bottoms stream that is the absorption solvent which is conveyed to the absorption zone, and an overhead stream comprising the monomers and reactor byproduct which is further fractionated in a splitter column to reject the reactor byproduct as a bottoms stream. The recovered monomers from the splitter overhead can be conveyed to the reactor. In a preferred embodiment, the absorption solvent consists essentially of components derived from the reactor waste gas stream(s) so that no external solvent is required.
Patent MX-9708553-A (MX)
Title: Value transfer system.
Inventor: EVERETT DAVID BARRINGTON
IPC: G06Q20/36
Filed: 1996-05-09
Abstract: The invention is concerned with systems for transferring value between electronic purses, usually in the form of IC or "Smart" cards, via the intermediary of an interface device. In order to control the flow of value between purses a hierarchical class structure is proposed. This is achieved by assigning to each purse a class which controls the conditions under which value may be transferred to an from (mainly from) a purse. Thus each purse stores in memory a representation of its own class, together with a list of those classes to which the purse can transfer value.
Patent MX-9709644-A (MX)
Title: Device for transdermal electrotransport delivery of fentanyl and sufentanil.
Inventor: SOUTHAM MARY
IPC: C07D211/58
Filed: 1997-12-05
Abstract: The invention provides an improved electrotransport drug delivery system for analgesic drugs, namely fentanyl and sufentanil. The fentanyl/sufentanil is provided as a water soluble salt (e.g., fentanyl hydrochloride), preferably in a hydrogel formulation, for use in an electrotransport device (10). In accordance with the present invention, a transdermal electrotransport delivered dose of fentanyl/sufentanil is provided which is sufficient to induce analgesia in (e.g., adult) human patients suffering from moderate-to-severe pain associated with major surgical procedures.
Patent MX-9709807-A (MX)
Title: Circuit breaker accessory module.
Inventor: SCHEEL JERRY L
Filed: 1997-12-08
Abstract: The present invention provides an accessory module for monitoring and controlling the status of a circuit breaker. The accessory module attaches to the side of a circuit breaker and has a mechanism similar to the mechanism in a circuit breaker. The mechanism has multiple positions that correspond to multiple states of a circuit breaker. Actuators transform relatively large-scale motions of the mechanism into small-scale motions and transfers these to buttons on switches. Depressing these switches depending on the position of the mechanical assembly makes and breaks circuits that are in communcication with a remote site. The invention provides a circuit board designed specifically to hold and locate the switches and actuators and provide tracings that can withstand high currents. The invention further provides a terminal plug having a pull tab which can be grasped to remove an otherwise inaccessible terminal plug. The invention further provides a dual-function base, which serves both as an enclosure and as a spacer.
Patent MX-9710329-A (MX)
Title: Toner cartridge with external planar installation guides.
Inventor: COFFEY JOHNNIE A
IPC: G03G21/18
Filed: 1997-12-18
Abstract: A toner cartridge (1) has wing-like guides (9a, 9b) on opposite sides, the guides being curved to follow a curved guide track in a printer in which the cartridge is installed. The cartridge may be readily grasped by handles (3a, 3b) and inserted in the guide tracks of the printer near the top and front and then readily directed down and into the rear area of the printer.
Patent MX-9800443-A (MX)
Title: Additives and fuel oil compositions.
Inventor: DILWORTH BRID
IPC: C10L1/24
Filed: 1996-07-11
Abstract: Fuel oil compositions containing specific mixtures of esters of unsaturated monocarboxylic acids show improved lubricity properties.
Patent MX-9800997-A (MX)
Title: Copolymers of vinyl chloride, allyl glycidyl ether, and vinyl ester and method of making the same.
Inventor: PARK HUNG S
Filed: 1996-08-05
Abstract: An improved method is provided for copolymerizing vinyl chloride with allyl glycidyl ether and a vinyl ester. The copolymers so formed include 70-99 weight percent of vinyl chloride, 0.05-15 weight percent of allyl glycidyl ether, and 0.05-15 weight percent of a vinyl ester, preferably vinyl acetate. The copolymers of this invention can be compounded to provide films exhibiting improved heat stability, low haze, and good adhesion to solid surfaces such as glass and metal. The compounded resins thus obtained may be especially advantageously used in forming the interlayer of laminated safety glazings, such as vehicle windshields and architectural glazings.
Patent NL-2018402-A (NL)
Title: Automated Decontamination of Complex Areas
Inventor: SHAWN HYUNSOO PARK
IPC: A61L9/14
Filed: 2017-02-21
Abstract: Provided are mobile decontamination units and methods of using such units for decontaminating various areas, such as aircraft cabins. A mobile decontamination unit comprises at least one aerosol dispersing nozzle and at least one aerosol directing fan. The nozzle disperses disinfectant in the aerosol form, while the fan directed this aerosol to surfaces being decontaminated. Aerosol dispersing parameters, such the nozzle and fan orientations, dispersing rate, fan speed, and the like, are determined based on area characteristics. Specifically, orientations of different surfaces, temperature, humidity and/or other like characteristics may be considered. Some characteristics may be obtained by the mobile decontamination unit after its deployment in the area, such as using its sensors. Other characteristics, such as area layout, may be preloaded to the mobile decontamination unit prior to its deployment. The dispersing parameters are determined to ensure through decontamination of the surfaces in the area.
Patent NL-2019847-A (NL)
Title: Euv lpp source with dose control and laser stabilization using variable width laser pulses
Inventor: IGOR VLADIMIROVICH FOMENKOV
IPC: G03F7/20
Filed: 2017-11-02
Abstract: Dose control for Extreme Ultraviolet (EUV) radiation generated by laser produced plasma (LPP). Each laser pulse is modulated to be of a width determined to be sufficient to allow for extraction of a suitable uniform amount of energy in the laser source gain medium; in some embodiments the suitable uniform amount of energy to be extracted may be selected to avoid self-lasing. The EUV energy created by each pulse is measured and total EUV energy created by the fired pulses determined, and a desired energy for the next pulse is determined based upon whether the total EUV energy is greater or less than a desired average EUV energy times the number of pulses. The energy of the next pulse is modulated, either by modulating its magnitude or by modulating the amplification of the pulse by one or more amplifiers, but without decreasing the determined width of the laser pulse.
Patent NL-2025543-A (NL)
Title: Split double sided wafer and reticle clamps
Inventor: MATTHEW LIPSON
IPC: G03F7/20
Filed: 2020-05-11
Abstract: An electrostatic clamp and a method for fabricating the same is disclosed. The electrostatic clamp includes a first stack and a second stack, wherein the first stack is joined With the second stack. Each of the first and second stacks includes a clamp body, one or more electrodes disposed on the clamp body, a dielectric plate disposed on the electrodes, and a plurality of channels inside the clamp body.