baber/WOPTO huggingface dataset:
Patent JP-H01270431-A (JP)
Title: High-speed packet exchange switch
Inventor: TAKEUCHI TAKAO
Filed: 1988-04-21
Abstract: PURPOSE:To simplify the input/output control of packets to improve the reliability by dividing a buffer memory to areas corresponding to respective outgoing lines and storing packet signals in corresponding areas in the time-division multiplex system and reading out them and performing the switching operation. CONSTITUTION:Inputted packets are multiplexed in time division by a multiplexing circuit 102 and are stored in areas corresponding to respective outgoing lines of a buffer memory circuit 103 in the input order. At the time of this input, a head discriminating circuit 105 in a write control circuit 104 discriminates the outgoing line, to which a pertinent packet should be outputted, from header information of the packet and a selecting circuit 106 selects one write pointer corresponding to this outgoing line from write pointers 107 and 108 provided for respective outgoing lines. This packet is stored in the address indicated by the write pointer in the area corresponding to the pertinent outgoing line of the buffer memory 103.
Patent JP-H06307721-A (JP)
Title: Refrigerating-air-conditioning equipment
Inventor: ITAHANA TSUTOMU
IPC: F25B1/00
Filed: 1993-04-27
Abstract: PURPOSE:To prevent migration and also to control a suction or discharge pressure of a compressor selectively in refrigerating-air-conditioning equipment. CONSTITUTION:A check valve 3 is provided for a discharge pipe from a compressor 1, while a composite valve 101 opening only when the compressor 1 rotates is provided for a suction pipe of the compressor 1. Therefore a liquefied refrigerant is checked from flowing into the compressor 1 from both sides of a condenser 4 and an evaporator 7 and an accumulator 8. Migration can be prevented and, in addition, a control of a suction pressure for limiting power consumption of the compressor and a direct control of a discharge pressure thereof can be executed selectively, since a pilot valve for the control of the suction pressure or the control of the discharge pressure is added to the composite valve 101.
Patent JP-S5223325-A (JP)
Title: Touch control mechanism
Inventor: NIIMI KOUJI
IPC: G10H1/02
Filed: 1975-08-18
Abstract: PURPOSE: Change sound volume and tone color of musical sound according to position and strength of depressed keys by key touch. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent MX-9202129-A (MX)
Inventor: COMOGLIO PAOLO
IPC: C12N5/078
Filed: 1992-05-07
Abstract: A protein, which is useful as an antagonist of hepatocyte growth factor, is composed of two disulphide-linked chains of 50 kDa and 75 or 85 kDa respectively, the 50 kDa chain being the  alpha -chain of the tyrosine kinase encoded by the MET protooncogene and the 75 or 85 kDa chain being a C-terminal truncated form of the  beta -chain of the said tyrosine kinase.
Patent MX-9205193-A (MX)
Title: Pozos prefabricados para canalizaciones telefonicas.
Inventor: CERVONI PORFIRIO PENAFIEL
IPC: E04B5/00
Filed: 1992-09-11
Abstract: Son piezas prefabricadas de concreto armado para substituir los pozos hechos en el lugar (generalmente de tabique o de concreto colado en sitio), con las distintas formas y tamaños que la canalización telefónica requiere.
Patent MX-9302607-A (MX)
Title: Apendice de dedo de cinta de sujecion.
Inventor: ROESSLER THOMAS HAROLD
IPC: A61F5/44
Filed: 1993-05-03
Abstract: Un artículo distintivo tienen las secciones de banda de cintura primera y segunda, y una sección intermedia la cual interconecta las secciones de banda de cintura. El artículo comprende una capa de hoja de respaldo, una capa de hoja superior permeable al líquido sobrepuesta en una relación de frente con la capa de hoja de respaldo, y un cuerpo absorbente interpuesto entre las capas de hoja superior y de hoja de respaldo. Por lo menos un miembro de cinta adhesiva conecta a la primera sección de banda de cintura. El miembro de cinta tienen una sección de unión de fábrica para conectar el miembro de cinta a la primera sección de banda de cintura, y una sección de unión de usuario para asegurar el artículo sobre un usuario. La sección de unión de usuario conecta a una cinta de dedo la cual incluye una sección de agarre no aseguradora de la misma. En las modalidades particulares, la sección de agarre puede comprender una capa de material absorbente.
Patent MX-9304823-A (MX)
Title: Procedimiento y dispositivo para vigilar y para controlar un compresor.
Inventor: WALTER HILGER A
IPC: F02C7/00
Filed: 1993-08-09
Abstract: Un procedimiento y un dispositivo para vigilar y controlar un compresor, midiendo las fluctuaciones de presión dentro de al menos una etapa del compresor, en la región del alojamiento del compresor, por medio de por lo menos un dispositivo sensor de presión, derivando una señal de frecuencia que comprende por lo menos un pico característico en una región de una frecuencia característica, asignada a una de las etapas de compresor, y determinando por lo menos un parámetro de pico, indicativo del estado de operación del compresor, generando una señal de cambio de estado en caso de que el parámetro de pico quede más allá de un rango de valor predeterminado, y usando dicha señal de cambio de estado para controlar el compresor.
Patent MX-9306641-A (MX)
Title: Complejos de mannich aromaticos que contienen cobre y concentrados y combustibles diesel que los contienen.
Inventor: HUANG NAI ZHONG
IPC: C10L1/16
Filed: 1993-10-26
Abstract: La presente invención se refiere a complejos de Mannich aromáticos que contienen cobre, y a concentrados y combustibles diesel que contienen dichos complejos. Los combustibles diesel son útiles en motores diesel equipados con colectores de partículas del sistema de escape. Los complejos de Mannich aromáticos que contienen cobre se utilizan para reducir la temperatura de ignición de las partículas de escape recogidas en el colector.
Patent MX-9306980-A (MX)
Title: Composicion de capa protectora positiva.
Inventor: OSAKI HARUYOSHI
IPC: G03F7/022
Filed: 1993-11-09
Abstract: De conformidad con la siguiente invención, se proporciona la siguientecomposición de capa protectora positiva, la cual tiene propiedadesexcelentes tales como resolución, perfil, profundidad de foco, etc., ylibre de escoria: una composición de capa protectora positiva quecomprende (a) una resina novolac obtenida a través de una reacción decondensación de un compuesto de aldehído y una mezcla de compuestos defenol que comprende el m-cresol, el p-cresol y el 2,5-xilenol, b) unmaterial de quinonadiazida, sensible a la luz, que contiene el diester delácido quinonadiazidasulfónico del compuesto que tiene no menos de tresgrupos hidroxilo fenólicos en una cantidad de 40% o más, como se expresaen términos del área de la gráfica mediada mediante cromatografía líquidade alta resolución, y c) un compuesto soluble en álcali, que tiene un pesomolecular menor que 900.
Patent MX-9308012-A (MX)
Inventor: WONG HENRY
IPC: C07D305/14
Filed: 1993-12-15
Abstract: The present invention concerns novel water-soluble phosphonooxymethyl ethers of taxane derivatives, their use as antitumor agents, and pharmaceutical compositions containing the novel compounds.
Patent MX-9500978-A (MX)
Title: Process and apparatus to reduce specific adipose zones by heat contribution and muscle activity concomitant action.
Inventor: MARCHESI FABIO
IPC: A63B22/06
Filed: 1995-02-16
Abstract: The present invention discloses a process and apparatus (1/0) for reduction of adipose tissue in specific zones of a human body (195), by stimulating lipolysis by heat contribution from infrared radiation (196) generators (185), associated to aerobic-type muscle activities, said generators (185) being attached to suitable supports or anchored to a gymnastics apparatus (170) and provided with means (182, 183) that allow its regulation over desired zones of an user's body (195), who performs gymnastics exercises, and muscle activities in general, with or without the aid of the apparatus (170). Ref. Fig. 16.
Patent MX-9600356-A (MX)
Title: Guanidine hydrochloride or 6m urea, formula for the treatment of viral infections, especially of aids (acquired immunodeficiency syndrome) htl iii virus (humane limphothrope).
Inventor: TORRE DANIEL N MARBAN DE LA
Filed: 1996-01-25
Abstract: The present invention discloses guanidine hydrochloride or 6M urea as a formula for the treatment of viral infections, especially of aids (acquired immunodeficiency syndrome) virus, causing agent, said compund being obtained by chemically reacting pure urea with hydrochloric acid. (See Formula).
Patent MX-9602819-A (MX)
Title: Rubber compositions comprising a polymeric amine co-activator.
Inventor: CORAN AUBERT YAUCHER
IPC: C08L23/16
Filed: 1995-01-17
Abstract: Vulcanizable rubber compositions are disclosed which contain co-activator of vulcanization which is a polymeric amine, that is, a hydrocarbon polymer with pendent alkyl amine groups. The co-activators impart increased rates of vulcanization with little decrease in scorch delay and very little increase in the modulus of the cured compositions. No increase in heat build-up or decrease in flex-fatigue life is shown. Typical polymers forming the backbone of the co-activators include EPDM rubber and polymers from butadiene or isoprene, with optional co-monomers.
Patent MX-9604057-A (MX)
Title: Method of improving pull-up characteristic of leather substrate and modified finishing oil used therein.
Inventor: HAWTHORN JOHN
IPC: C14C11/00
Filed: 1996-09-12
Abstract: The present invention provides for a method of improving the pull-up characteristic of a leather substrate darkened with a finishing oil modified by dissolving a modifier in a conventional finishing oil. The modifier may be polymerized from a monomer mix of alkyl acrylates and alkyl methacrylates. Improved pull-up characteristic of a leather substrate is esthetically very appealing and is highly desired by a consumer. The modifier of the present invention increases the viscosity of the finishing oil, thereby extending the open time, which is a time duration during which the oil applied over the leather substrate surface stays on the surface. Increased open time permits a manufacturer to spread the oil over more area of the leather substrate than conventional unmodified finishing oils, without substantially affecting the pull-up characteristic of a leather substrate darkened with the finishing oil.
Patent MX-9604253-A (MX)
Title: Odour control material.
Inventor: GUARRACINO MARIO
IPC: A61F13/49
Filed: 1995-03-23
Abstract: An absorbent article is disclosed for absorbing bodily fluids which has incorporated therein an odour control material for decreasing bodily odour which material comprises a zeolite having an average particle size (distribution by weight in sieve analysis) of at least 200 'mu'm. The zeolite may optionally be mixed with an absorbent gelling material and/or activated carbon.
Patent MX-9604604-A (MX)
Title: ETHYLENE 'alpha'-OLEFIN BLOCK COPOLYMERS AND METHODS FOR PRODUCTION THEREOF.
Inventor: COZEWITH CHARLES
Filed: 1995-04-06
Abstract: This invention relates to block polymers containing both cristalline and elastomeric blocks, the block copolymer having an A block and a B block. The A block is a polyethylene or an ethylene polymer optionally containing an alpha-olefin and is generally crystalline. The B block contains an ethylene, 'alpha'-olefin copolymer segment and optionally contain an ethylene, 'alpha'-olefin, non-conjugated diene terpolymer segment. If the B block contains a diene containing segment, the diene containing segment is furthest from the junction of the A and the B blocks. Also disclosed is a process for manufacture of the block copolymers and methods for coupling the block copolymers. Coupled block copolymers are useful as thermoplastic elastomers exhibiting physical properties approaching those of cross-linked EP or EPDM elastomers, but showing thermal processability after coupling. The block copolymers of the present invention may also be used as a lubricant or fuel additive, as a plastics blend component, in bitumen blends, as a component in hot melt adhesives and as a component of roof sheeting compounds.
Patent MX-9604934-A (MX)
Title: Dispensing nozzle set and process to dispense liquid.
Inventor: ROSSE MEINRAD
Filed: 1996-10-18
Abstract: The present invention refers to a nozzle set to dispense liquid, while avoiding spilling or dropping between dispensing. Nozzle set comprises a dispensing chamber 4, comprising an inlet 21, a piston housing wherein a piston plunger 5 is arranged, the displacement of which increases or reduces dispensing chamber 4 volume, corresponding to volume of a dose, and an outlet 22 which is communicated with a distribution channel 10, a first single-way valve to open inlet 21 when dispensing chamber 4 is being filled, and to close inlet 21 when a dose is poured from dispensing chamber 4 towards distribution channel. Nozzle set also comprises a second single-way valve 3 to close outlet 22 when dispensing chamber 4 is being filled, and to open outlet 22 when a dose is being poured from dispensing chamber 4 towards distribution channel 10, and a pressure discharging valve 23 to open a distribution channel outlet 27 when a desired pressure is pressurized, pressure discharging valve 23 comprising an elastic cover 19, hermetically adjusted around distribution channel outlet 27, to allow liquid passage only when reaching desired pressure in distribution channel 10 towards distribution means comprising one or more needles 13, through which liquid is dispensed. The invention also refers to a process to dispense a liquid while dropping between doses is avoided.
Patent MX-9605658-A (MX)
Title: Heterocyclylamino- and heterocyclyloxy-cycloalkyl derivatives, their preparation and their use as pesticides and fungicides.
Inventor: SCHAPER WOLFGANG
IPC: C07D215/42
Filed: 1995-05-03
Abstract: Heterocyclylamino- and heterocyclyloxy-cycloalkyl derivatives and their salts are disclosed, as well as their preparation and their use as pesticides and fungicides. In the formula (a), Ar stands for possibly substituted 4-pyridyl or 4-pyrimidinyl; X stands for NH, O or S; E is a bond or alkandiyl; n = 2-7; R4 stands for H or alkyl, Y stands for O or a bond; and Ac stands for acyl. Also disclosed is a process for preparing the same, agents containing the same and their use as pesticides and fungicides.
Patent MX-9701346-A (MX)
Title: Synthesis of acetogenins.
Inventor: HOYE THOMAS R
IPC: C07D307/58
Filed: 1997-02-21
Abstract: A method for the synthesis of bis-tetrahydrofuranyl annonaceous acetogenins, including the natural products and analogs thereof, is provided which proceeds by the Pd-mediated coupling of a bis-tetrahydrofuranyl-subunit comprising a terminal alkyne, with a (C4)-hydroxybutenolide subunit comprising a terminal vinyl iodide, followed by selective reduction of the resulting enyne.
Patent MX-9704602-A (MX)
Title: Method, apparatus, and preform for making an undergarment having side seams.
Inventor: SCHMITZ CHRISTOPH JOHANN
IPC: A61F13/49
Filed: 1995-12-21
Abstract: A method of making an undergarment (1) having side seams (7, 9) from a two-dimensional preform comprises the steps of cutting a cotinuous web (50) along transverse cut lines (76, 76') to form individual preforms (17), cutting each preform (17) along a leg contour (55, 56) extending along each longitudinal side (27, 29) of the preform (17) in the region of a central section (40, 40'), wherein each leg contour (55, 56) does not touch the respective longitudinal side (27, 29), thus forming two gripping flaps (53, 54), gripping the preform (17) at the gripping flaps (53, 54), pulling the gripping flaps (53, 54) outwardly away from the longitudinal sides (27, 29) such that the preform (17) is doubled over along a transverse centerline (16) and such that sealing areas (43, 45) in the region of back waist sections (39, 39') are placed in a superimposed relationship with sealing areas (47, 49) in the region of front waist sections (41, 41'), and mutually connecting the sealing areas (43, 45, 47, 49).
Patent MX-9705828-A (MX)
Title: Process for isocianates polymerization.
Inventor: NEFZGER HARTMUT
IPC: C08G18/16
Filed: 1997-07-31
Abstract: The present invention describes how isocianates are easily polymerized when aliphatic and/or aromatic isocianates are polymerized in the presence of methalocenes at temperatures from 20 to 220 degree C, given the case, at increased or reduced pressure and, in due case, in the presence of an inert organic dissolvent, employing methalocenes in a quantity of 5 to 50.000 ppm, referred to employed isocianates quantity.
Patent MX-9709429-A (MX)
Title: Process for converting 2,4-dichloropyridines into 2-aryloxy-4-chloropyridines.
Inventor: CHEN YUHPYNG L
Filed: 1997-12-02
Abstract: This invention relates to a process for converting 2,4-dichloropyridines into 2-aryloxy-4-chloropyridines, comprising reacting a compound of formula (I), wherein R1 is (C1-C4)alkyl; R2 is methyl or ethyl; and R3, R4 and R5 are selected, independently, from (C1-C4)alkyl and (C1-C4)alkoxy; or a pharmaceutically acceptable salt thereof; comprising reacting a compound of formula (II), wherein R1 and R2 are defined as above, with a compound of formula (III), wherein R3, R4 and R5 are defined as above, in the presence of a base that is capable of deprotonating the compound of formula (III), optionally in the presence of an organometallic halide or oxide and a suitable solvent, and then optionally converting the resulting compound of formula (I) into a pharmaceutically acceptable salt of such compound.
Patent MX-9800247-A (MX)
Title: Autostereoscopic image acquisition method and system.
Inventor: ALLIO PIERRE
IPC: H04N13/349
Filed: 1998-01-07
Abstract: A method for the acquisition of simulated autostereoscopic video images of a scene to be displayed is disclosed. The method uses n simulated cameras, where n=3, each generating an image of a scene along a particular optical axis, on the basis of stored data comprising three-dimensional information. The optical axes of the simulated cameras converge on a point located at a constant distance (D) from the simulated cameras. The scene to be displayed includes a closest point (Pp) and a farthest point (Pe), and the distance (Dmin) between the simulated cameras and the closest point (Pp) as well as the distance (<u>b</u>) between adjacent cameras are selected in such a way that, for focusing between the closest point (Pp) and the farthest point (Pe), the angle (2'alpha') between two adjacent simulated cameras varies between a value of at most 4.5 degree for point Pp and a value of at least 0.2 degree for point Pe.
Patent MX-9800841-A (MX)
Title: Self-interference cancellation for two-party relayed communication.
Inventor: DANKBERG MARK D
IPC: H04B15/00
Filed: 1998-01-29
Abstract: A source transmitted signal is cancelled at the receiver (110) associated with the transmitter (104), so that the desired received signal can be extracted from a composite received signal consisting of the source signal relayed from the relay station (Relay Device) along with the desired received signal from the other user in the pair, plus additive noise. The invention takes advantage of the fact that each of the users (User 1, User 2) knows a priori the exact structure of its source transmitted signal and can estimate the channel characteristics between the relay station and itself.
Patent MX-9801335-A (MX)
Title: Process for decreasing the acid content and corrosivity of crudes.
Inventor: SARTORI GUIDO
IPC: C10G29/06
Filed: 1998-02-18
Abstract: The invention relates to processes for treating acidic crudes or fractions thereof to reduce or eliminate their acidity and corrosivity by addition of suitable amounts of Group IA or Group IIA oxides, hydroxides and hydrates. The process has the additional benefits of reducing materials handling problems associated with treating acidic crude oils using liquid solvents and in reducing emulsion formation.
Patent MX-9802742-A (MX)
Title: Bio-active frequency generator and method.
Inventor: FLEMING JANET E
IPC: A61N1/32
Filed: 1998-04-07
Abstract: A system (10) generates bio-active frequencies having a precision of 0.001 Hz for health science applications. A micro-controller (16) instructs a frequency synthesizer (12) to generate specific precise frequency signals. A user may select a specific frequency, a sequence of frequencies, or a preprogrammed series of frequencies using a keyboard (18). Alternatively, an automatic frequency selector (21) may scan the patient and automatically select appropriate frequencies for generation. Depending upon the specific frequency being generated, the system (10) gates signal ON or OFF for predetermined periods of time. A sound circuit (36) generates an auditory warning prior to signal generation. A soft start circuit (34) gradually increases the frequency of the signal at a predetermined rate from zero to a predetermined user controlled level. A display (20) indicates information representative of the specific frequencies selected and their durations. An indicator (not shown) informs the user whether the device's application electrodes (24) are in proper contact with the patient.
Patent MX-9803351-A (MX)
Title: Polymorphic forms of a growth hormone secretagogue.
Inventor: DRAPER JEROME P
IPC: C07K5/062
Filed: 1998-04-27
Abstract: This invention is concerned with polymorphic forms of the compound N-[1(R)-[(1,2-dihydro-1-methanesulfonylspiro[3H-indole-3,4'- piperdin]-1'-yl)carbonyl]-2-(phenylmethyloxy)ethyl]-2-amino- 2-methylpropanamide methanesulfonate which is a growth hormone secretagogue that is useful in food animals to promote their growth thereby rendering the production of edible meat products more efficient, and in humans, to treat physiological or medical conditions characterized by a deficiency in growth hormone secretion, and to treat medical conditions which are improved by the anabolic effects of growth hormone. The instant polymorphic forms have advantages over the other known forms of N-[1(R)-[(1,2-dihydro-1-methanesulfonylspiro[3H-indole-3,4'- piperdin]-1'-yl)carbonyl]-2-(phenylmethyloxy)-ethyl]-2-amino -2-methylpropanamide methanesulfonate in terms of thermodynamic stability and suitability for inclusion in pharmaceutical formulations. The present invention is also concerned with processes for preparing these polymorphic forms, pharmaceutical formulations comprising these polymorphic forms as active ingredients and the use of the polymorphic form of the compound and their formulations in the treatment of certain disorders.
Patent NL-2022242-A (NL)
Title: Mosfet, method of manufacturing mosfet and power conversion circuit
Inventor: DAISUKE ARAI
IPC: H01L29/78
Filed: 2018-12-18
Abstract: Provided is a MOSFET 100 which includes: a semiconductor base substrate 110 having an n-type column region 113 and a p-type column region 116, the n-type column region 113 and the p-type column region 115 forming a super junction structure; and a gate electrode 122 formed by way of a gate insulation film 120, wherein assuming a region of the semiconductor base substrate 110 which provides a main operation of the MOSFET as an active region A1, a region of the semiconductor base substrate 110 maintaining a withstand voltage of the MOSFET as an outer peripheral region A3, and a region of the semiconductor base substrate 110 disposed between the active region A1 and the outer peripheral region A3 as an active connecting region A2, out of the active regionA1 , the active connecting region A2, and the outer peripheral region A3 of the semiconductor base substrate 110, the crystal defects are formed only in the active region A1 and the active connecting region A2. Also provided are a method of manufacturing the MOSFET 100 and a power conversion circuit which includes the MOSFET 100. The MOSFET 100 according to the 15 present invention can reduce a recovery loss, and generates a small amount of oscillations compared to conventional MOSFETs.