baber/WOPTO huggingface dataset:
Patent JP-S582510-A (JP)
Title: Wick with inserted tape for petroleum stove and manufacture thereof
Inventor: TABATA TOSHIROU
IPC: F23D3/08
Filed: 1981-06-29
Abstract: PURPOSE:To obtain a wick of stiff and good shape keeping, by inserting plural stripes of tapes into the gap of double knitting wick simultaneously in a body. CONSTITUTION:A wick is formed in two layers by a double Russel knitting machine, but an insertion tape 3 drawn out form a roll 4 is cut into suitable number of ribbon form tapes by knives 5 which are inserted between stiches of the double Russel knitting machine immediately for successive formation. Then, when heat seal of a piece of cloth in which the tapes applied with an adhesive agent are inserted is carried out by ironing over the cloth, the tapes are welded to the cloth by pressure in a body. With this, the wick becomes stiff and good shape keeping, the upper part of a combustion part is kept horizontal when the wick is installed on the inner cylinder, a distortion of the wick is not occurned even by up and down motion of the wick, and uniformity of combustion can be maintained.
Patent JP-S5623579-A (JP)
Title: Compact pump
Inventor: KAWAMOTO TOSHIAKI
IPC: F04B5/00
Filed: 1979-08-03
Abstract: PURPOSE: To reduce an impulsive force, enhance durability and enable the feed of a constant quantity of a fluid, by providing a plurality of pump chambers and using one of these chambers as a damper.  
     CONSTITUTION: The interior of cylinder blocks 13, 14, 15 is divided into a plurality of pressure chambers 19, 20, 21 by pistons 16, 17. Suction/discharge valve mechanisms 33, 34, 52, 53 are provided to use the pressure chambers 19, 21 as pump chambers. A thin pipe 50 is coupled to the pressure chamber 20 to use it as a damper chamber. Since the reciprocation of the pistons 16, 17 is slowed down by the action of the pressure chamber 20 and the thin pipe 50, an impulsive force is weakened, durability is enhanced and the stroke is stabilized for a long priod to enable the feed of a constant quantity of a fluid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5744173-A (JP)
Title: Toner cleaning device
Inventor: IWAI FUMIO
IPC: G03G21/00
Filed: 1981-06-29
Abstract: PURPOSE:To recover the toner surely in a toner recovering container by contacting a toner guide plate to the outer circumference of the drum with uniform small contacting force. CONSTITUTION:A guide plate holding member 6 is constituted of a pair of arm plates 6A and a bridging plade 6B.  A circular hole 7 larger than the diameter of a supporting axis 5 is formed in each arm plate 6A. A supporting axis 5 is passed through the holes 7 to hang the guide plate holding member 6. A toner guide plate 4 is fixed to the bridging part 6B at the back of its lower end and a weight 8 is provided at the other end of the arm plate 6A to allow free adjustment of the position.
Patent JP-S63266873-A (JP)
Title: Solid-state image sensing device
Inventor: OWAKU YOSHIHARU
IPC: H04N5/335
Filed: 1987-04-24
Abstract: PURPOSE:To reduce a flicker by a method wherein a vertical scanning line and/or a horizontal scanning line are extended on the upper part of a photoelectric converter inside a solid-state image sensor. CONSTITUTION:Vertical scanning lines VL are extended in the row direction; two or more lines are arranged in the line direction. Horizontal scanning lines HL are extended in the line direction; two or more lines are arranged in the row direction. Gate electrodes of vertical switches MOS Qv1, Qv2 are constituted collectively together with the vertical scanning lines VL which are extended in the row direction, and the VL are constituted in such a way that they are extended in the row direction on the upper central part of a solid-state image sensor. An electric charge of a photoelectric converter is changed while it is induced by the vertical scanning lines VL, and is not changed while it is induced by other adjacent vertical scanning lines VL. Accordingly, because the electric charge of the photoelectric converter is not changed at each scanning operation, it is made possible to reduce a flicker.
Patent JP-H08275560-A (JP)
Title: Ultrasonic motor driver
Inventor: YAMAMOTO TAKESHI
IPC: H02N2/00
Filed: 1995-03-31
Abstract: PURPOSE: To obtain a driver for an ultrasonic motor in which a drive body touching a piezoelectric vibrator can be driven stably. CONSTITUTION: Output from a voltage controlled vibrator 10 is fed to a phase decision circuit 2 which delivers output of two phases to a control circuit 3. Output from the control circuit 3 is fed to a drive circuit 4 which delivers two outputs, respectively, to an electrode 6a on one surface of a piezoelectric vibrator 6 and split electrodes 6a, 6b on the other surface thereof so that the vibration direction can be switched. A current signal detection circuit 8 detects a feedback signal from one of two outputs from a drive circuit 2. The feedback signal is amplified through a feedback amplifier 9 and fed through a phase correction circuit 11. The feedback signal is then compared through a phase comparator 12 with the output from a voltage controlled oscillator 10 and the difference is inputted to the voltage controlled oscillator 10 thus controlling the phase.
Patent JP-S5434177-A (JP)
Title: Remote control device
Inventor: MATSUOKA TAKANORI
IPC: B01F15/00
Filed: 1977-08-19
Abstract: PURPOSE:To improve the durability of a bellow seal of a remote control device by disposing the center of the bellows longitudinally at the rotating center of a rockable shaft.
Patent MX-25768-A (MX)
Title: Comprimido en forma de capsula y metodo para su produccion.
Inventor: HAMPTON DOUGLAS B
IPC: B30B11/08
Filed: 1991-05-14
Abstract: Se descirbe un comprimido en forma de cápsula, de dos capas, de cacteristicas múltiples que consiste de una mezcla de uno o más exípientes, una o más sustancias activas, y qu pueden consistir de un primero y un segundo distinto agentes colorantes comprimidos longitudinalmente en la configuración de una capsúla de dos colores. La tableta de colores múltiples se reviste con un revestimiento cristalino tal como gelatina, para proporcionar un medicamento sólido con la aparencia de una capsula de gelatina.
Patent MX-9200138-A (MX)
Title: Proceso para incrementar la viscosidad relativa de las poliamidas
Inventor: BUZINKAI JOHN FRANCIS
IPC: C08G69/00
Filed: 1992-01-14
Abstract: Esta invención describe un proceso para aumentar la viscosidad relativa de una poliamida, el proceso incluye calentar la poliamida en presencia de una base y un catalizador, siendo el catalizador al menos un compuesto de fórmula.
Patent MX-9200698-A (MX)
Title: Mejoras para el filtro nasal contra la contaminacion ambiental.
Inventor: AMEZCUA SAUL ORTEGA
IPC: A61M16/00
Filed: 1992-02-20
Abstract: Esta invención, se refiere a un filtro nasal mejorado, que facilita su fabricación por ser más sencillo, y permite a la vez un paso más libre del aire, aumentando la eficiencia de filtración, por la combinación de medios que lo conforman.
Patent MX-9302704-A (MX)
Inventor: MCNUTT BRUCE E
IPC: C07D211/22
Filed: 1993-05-07
Abstract: The present invention relates to a method of providing an antihistaminic effect in a hepatically impaired patient in need thereof comprising administering to said patient an effective antihistaminic amount of a compound of the formula wherein R1 is hydrogen or hydroxy; R2 is hydrogen; or R1 and R2 taken together form a second bond between the carbon atoms bearing R1 and R2; n is an integer of from 1 to 5; R3 is —COOH or —COOalkyl wherein the alkyl moiety has from 1 to 6 carbon atoms and is straight or branched; each of A and B is hydrogen or hydroxy with the proviso that at least one of A or B is hydrogen; or a pharmaceutically acceptable salt and individual isomers thereof.
Patent MX-9303136-A (MX)
Title: Metodo de entrega de un compuesto citotoxico a una celula cancerosa, que usa una trayectoria de material activo biologicamente.
Inventor: JANKUN JERZY
Filed: 1993-05-27
Abstract: Un método para entregar un compuesto citotóxico a una célula cancerosa y obtener el compuesto dentro de esta célula cancerosa, que usa un material activo biológicamente, tal como un inhibidor del activador del plasminógeno (PAI-1). El compuesto tóxico se acopla al PAI-1 para formar un producto de reacción, el cual se acopla con el activador del plasminógeno de la uroquinasa (uPA), se une a la superficie celular por receptores de uPA (uPAR). El complejo resultante se hace entrar en una célula cancerosa, para suministrar el compuesto cititóxico dentro de la célula.
Patent MX-9303928-A (MX)
Title: Dispositivo y metodo con electrodos multiples para la limpieza y desinfeccion de lentes de contacto.
Inventor: TSAO FU-PAO
IPC: G02C13/00
Filed: 1993-06-30
Abstract: Se describe un dispositivo para el cuidado de lentes de contacto y un método para la limpieza y desinfección de lentes de contacto. La invención utiliza tanto el principio de electrofóresis como el de electrólisis. El dispositivo utiliza una solución tapón electrolítica que contiene haluro para desinfección y limpieza. Se genera electrolíticamente una concentración de halógeno a partir del haluro en la cavidad que contiene el lente de contacto mediante la generación de un campo eléctrico entre los dos electrodos dispuestos en la cavidad. El campo se mantiene durante un tiempo suficiente para generar una concentración de halógeno que sea suficiente para desinfectar los lentes. Al mismo tiempo los lentes se limpian electroforéticamente. Entonces, la conversión de haluro a halógeno se invierte para eliminar el halógeno de la cavidad que contiene el lente de contacto. Esto se hace mediante la generación de un campo eléctrico entre los electrodos de la cavidad y otro electrodo localizado en un depósito conectado a la cavidad por medio de un canal angosto o un separador inerte. La eliminación del halógeno es tan completa que los lentes no requieren ser enjuagados antes de ser insertados en el ojo. El dispositivo puede incluir un dispositivo de control automático.
Patent MX-9304267-A (MX)
Title: Procedimiento para fabricacion de block a base de marmol (marmo block).
Inventor: ENGSTROM JOSE ANDRE
IPC: B28B3/00
Filed: 1993-07-14
Abstract: La presente invención se refiere a un procedimiento para fabricación deblock o base de mármol el cual comprende una combinación de cementoblanco, mármol triturado, marmolina, agua, ácido oxálico, y cerapresuavizada.
Patent MX-9304489-A (MX)
Title: Aparato y metodo para la hidroformacion de metal en laminas.
Inventor: ROPER RALPH E
IPC: B21D26/02
Filed: 1993-07-26
Abstract: Un aparato para formar una lámina de metal, el cual emplea un líquido para formar directamente el metal, este aparato se caracteriza porque comprende: un troquel, que tiene una impresión de pieza para la pieza que se a formar; un retenedor, para retener la lámina de metal a través del troquel, donde se crea un espacio entre una superficie del metal y la impresión de la pieza formada en el troquel; y cilindros hidráulicos, para aplicar líquido directamente contra el metal laminado a una presión suficientemente grande para forzar al metal a viajar a través del espacio y hacer contacto con la impresión de la pieza definida en el troquel; donde el retenedor ejerce sobre el metal, para permitir que porciones del metal se estiren a través de la impresión de la pieza, en tanto otras porciones se permiten fluir dentro de la impresión de la pieza.
Patent MX-9308194-A (MX)
Title: Metodos para mezclar fluidos comprimidos con composiciones llevadas porsolventes, que comprenden polimeros solidos.
Inventor: NIELSEN KENNETH ANDREW
IPC: C09D7/80
Filed: 1993-12-17
Abstract: Se presentan métodos mediante los cuales los fluidos comprimidos talescomo dióxido de carbono, óxido nitroso y etano pueden mezclarse concomposiciones llevadas por solventes, que contienen una alta concentraciónde un polímero sólido, por ejemplo composiciones de revestimiento,mediante lo cual la precipitación del polímero sólido puede evitarse,evitando la así el taponamiento del aparato mezclador.
Patent MX-9602605-A (MX)
Title: Polyester resins having improved rheologycal properties.
Inventor: GHATTA HUSSAIN ALI KASHIF AL
Filed: 1996-07-04
Abstract: The invention describes polyester resins particularly suitable for extrusion-blowing molding containing from 20 to 100 ppm of an aromatic tetracarboxylic acid dianhydride, and which show age volume augment values not lower than 45 percent; resins are obtained by solid state polycondensation of resin having an intrinsical viscosity lower than 0.7 dl/g, added with an aromatic tetracarboxylic acid dianhydride in a quantity of 0.002 and 0.1 percent by weight.
Patent MX-9603389-A (MX)
Title: Auto-lock slider for slide fastener.
Inventor: MIZUNO HIROSHI
IPC: A44B19/30
Filed: 1996-08-14
Abstract: A slider in which a slider body(1) has thereon attachment lugs (13,14) on which upper surface provisional spring-holding ends in the form of a holding projection (23) project having in its top a V-shape groove (24), each attachment lug (13,14) having on opposite side surfaces a pair of guides (25) and in its bases a pair of recesses (26), and in which a pintle (27) of a pull tab (2) and a locking lever (3) are placed between the attachment lugs (13,14), over which a leaf spring (4) having cutouts (25) is mounted over, whereupon the leaf spring (4) is provisionally held by pressing the holding projections (23), then a cover (5) is mounted over and fixed along the guides (25) and clenched at its opposite side walls against the recesses (26). Therefore, in the automatic assembling process, the leaf spring does not fall during the process even though the assembling machine is operated at a high speed.
Patent MX-9606118-A (MX)
Title: Method for producing improved biological pesticides.
Inventor: LEBO STUART E JR
IPC: A01N63/50
Filed: 1995-06-08
Abstract: A method for producing agricuturally active substances such as pesticides to provide improved resistance to environmental degradation, especially heat and ultra-violet light. The method involves the direct reaction of an active protein toxin of a biologically derived pesticide with a UV protectant to form a stable complex having the UV protectant as an integral part of its structure. The method employs lignosulfonates, such as sulfite lignin or sulfonated lignin, or alternately sulfonated lignite, sulfonated tannins, naphthalene sulfonates or other related compounds as the UV protectant.
Patent MX-9606536-A (MX)
Title: N-terminally extended proteins expressed in yeast.
Inventor: VAD KNUD
IPC: C12N1/19
Filed: 1995-06-16
Abstract: The present invention relates to polypeptides expressed and processed in yeast, a DNA construct comprising a DNA sequence encoding polypeptide having the following structure signal peptide-leader peptide -X1-X2-X3-X4-X5-X6-X7- heterologous protein, X1 is Lys or Arg; X2 is Lys or Arg, X1 and X2 together defining a yeast processing site; X3 is Glu or Asp; X4 is a sequence of amino acids with the following structure (A-B)n wherein A is Glu or Asp, B is Ala, Val, Leu or Pro, and n is 0 or an integer from 1 to 5, and when n > 2 each A and B is the same or different from the other A(s) and B(s), or X4 is a sequence of amino acids with the following structure (C)m wherein C is Glu or Asp, and m is 0 or an integer from 1 to 5; X5 is a peptide bond or is one or more amino acids which may be the same or different; X6 is a peptide bond or an amino acid residue selected from the group consisting of Pro, Asp, Thr, Ser, Glu, Ala and Gly; and X7 is Lys or Arg.
Patent MX-9702547-A (MX)
Title: Cable clamp terminal for a circuit interrupter.
Inventor: FABER TIMOTHY ROBERT
IPC: H01R4/36
Filed: 1996-08-06
Abstract: A cable clamp terminal (10) for use with an electrical apparatus is provided, the cable clamp terminal including a terminal block (16) having a threaded hole (18) defined therein. An intermediate screw (20) and an upper screw (22) are disposed in the threaded hole, whereby the intermediate screw divides the threaded hole into a lower housing (52) and an upper housing (54). A lower opening (55) extending through the terminal block and communicating with the lower housing provides acess for an end of a corresponding lower cable (56) to be positioned and secured in the lower housing. An upper opening (57) extending through the terminal block and communicating with the upper housing provides access for an end of a corresponding upper cable (58) to be positioned and secured in the upper housing. The lower cable can be secured in the lower housing by tightening the intermediate screw without removing the upper screw from the threaded hole.
Patent MX-9703691-A (MX)
Title: Single-use device for delivering an active liquid into a body cavity.
Inventor: SGRO JEAN-CLAUDE
IPC: A61F13/20
Filed: 1995-11-17
Abstract: A single-use device for delivering an active liquid into a body cavity (10), including a central member (1) having means for contacting the mucosa of the body cavity (10); a peripheral member (4) arranged around the central member (1) and including an expandable liquid-absorbing pad (11); a liquid-tight means (5) for temporarily protecting the peripheral member (4) with respect to the central member (1); an active liquid source (12) within the central member (1) or the peripheral member (4); and a collecting means (13) for collecting the active liquid after it has flowed through the body cavity, within the peripheral member (4) or the central member (1).
Patent MX-9705353-A (MX)
Title: Method of coating melamine resin on laminating paper.
Inventor: MA MUYUAN M
IPC: B32B27/10
Filed: 1997-07-15
Abstract: Decorative paper with a wear resistant decorative is made by limiting the flow of melamine resin through the decorative paper. A partially cured melamine resin impregnated overlay is placed over non impregnated decorative paper and cured at temperatures of about 230-310 degree F (110-155 degree C) and pressures of greater than about 300 psi (20 bar) and preferably about 750-1500 psi (51-102 bar) for causing melamine resin to flow from the overlay into the decorative paper and for substantially fully curing the melamine resin. Flow of the melamine resin is limited to about 10-20 and preferably about 12-17 percent by weight of the impregnated overlay. Flow of melamine resin in impregnated decorative paper is limited to about 1-3 and preferably about 1-2 percent by weight of the impregnated decorative paper.
Patent MX-9705767-A (MX)
Title: Reusable applicator tip.
Inventor: ASH CHARLES E
IPC: B05C17/00
Filed: 1996-11-27
Abstract: A reusable applicator tip (10) for applying a uniform band of liquid material, such as an adhesive compound, along a selected portion of the peripheral margin of sheet material. The apparatus includes a pad block (12) designed for receiving and transmitting liquid material onto a transfer pad (14) for application onto the sheet material. The liquid flows through internal channels (16) in the pad block (12) onto an exposed portion of the transfer pad (14) for application onto the sheet material. The transfer pad (14) is removed and replaced at the end of its useful life permitting continued use of the pad block (12). The apparatus also includes a removable edge guide (24) which permits the selective replacement of the edge guide (24) for varying sheets of material. Excessively worn edge guides (24) may also be replaced without disposing of the entire pad block (12).
Patent MX-9801546-A (MX)
Title: Hydrogen cyanide process and apparatus therefor.
Inventor: COWELL CHRISTOPHER
IPC: B01J8/02
Filed: 1996-08-29
Abstract: A catalytic process and apparatus therefor for the manufacture of hydrogen cyanide. In the process an oxygen rich oxidant stream and at least one oxidant-free feed stream containing methane and ammonia are separately preheated and rapidly mixed to form a detonable mixed stream at a temperature which is at least 50 degree C below the autoignition temperature of the mixed stream. The mixed stream is then conveyed to a catalyst capable of catalysing the formation of hydrogen cyanide at such a velocity that detonation is avoided. The process is more energy efficient and gives rise to an effluent stream containing more hydrogen than the conventional Andrussow process.
Patent NL-276377-A (NL)
IPC: C11D17/00
Abstract: 948,240. Liquid detergent compositions. PROCTER & GAMBLE CO. May 25, 1962 [May 27, 1961], No. 20227/62. Heading C5D. An aqueous non-alcoholic detergent composition comprises by weight (a) 20-40% of a mixture of (i) one or more C9-18-alkyl benzene sulphonates, preferably sodium dodecylbenzene sulphonate, and (ii) one or more C10-18-alkyl polyoxyethylene sulphates having 2-4 ethylene oxide units in the molecule, preferably coconut alcohol tri-(oxyethylene) sulphate, the cations present in (i) and (ii) being sodium and/or potassium and/or ammonium and the weight ratio of (i) to (ii) being preferably 0.5: 1 to 3 : 1 and most suitably about 1:1; (b) 0.5-5% of a C10-16-fatty acyl alkanolamide, preferably coconut monoethanolamide; (c) 6-18% of sodium and/or potassium and/or ammonium toluene and/or xylene sulphonates, a 2:1 mixture by weight of potassium toluene sulphonate and sodium xylene sulphonate being preferred; and (d) the balance being substantially water. Perfume, colour, optical bleach, anti-tarnish agents, opacifiers, oxidizing agents and buffers may also be present.
Patent NL-6902466-A (NL)
Title: Strontium/nickel phosphate and pyrophosp - hate dehydrogenation catalysts
IPC: B01J27/185
Filed: 1969-02-17
Abstract: Strontium/nickel phosphates and pyrophosphates are prepared by mixing water soluble salts of strontium or strontium hydroxide, nickel salts and phosphoric acid in water at a pH of 5-9.5, when strontium hydroxide is not used the pH is adjusted using ammonia or a water soluble amine. The phosphates are used as dehydrogenation catalysts.
Patent NL-6910417-A (NL)
Title: Separator for floating or suspended materi- - als from liquids
IPC: B01D21/00
Filed: 1969-07-07
Abstract: The apparatus comprises feed and discharge chambers with one or more separators. They have inclined passages between corrugated plates, grooves, etc. are arranged between the chambers. Additional devices for further separation of the components are arranged upstream and/or downstream of a separator.
Patent NL-7313568-A (NL)
Title: Monitoring drill bit wear - by computing product of load on bit and revolutions
IPC: E21B12/02
Filed: 1973-10-03
Abstract: The wear on a rotary drill bit is monitored by generating a pulse train with a frequency proportional to the weight on the bit and counting the pulses during fixed time intervals corresponding to fixed rotary movement of the bit, the cumulative pulse count being indicative of the wear on the bit.
Patent NL-7502925-A (NL)
Title: Band pass filter for dynamic suppression of noise - includes gain-controlled difference amplifier, rectifier and threshold regulator
IPC: H03G5/22
Filed: 1975-03-12
Abstract: The system for the dynamic suppression of noise consist of a bandpass filter and facility for setting the cut-off frequency of the passband of the filter as a function of the signal strength and of the frequency of the input signal. The signal is fed to an adjustable filter (2) via an amplifier (1). The signal presented to the input of the amplifier and the output signal of the adjustable filter are fed to a difference amplifier (3) to produce a difference signal. The difference signal is rectified (4) and a proportional direct voltage is fed to the adjustable filter to regulate the band width. The difference amplifier has a gain control (5) and the rectifier is provided with a threshold regulator (6).