baber/WOPTO huggingface dataset:
Patent JP-H06337366-A (JP)
Title: Exposure device for raster output scanner in electrophotography printer
Inventor: FURANKU SHII JIENOBUEESU
IPC: G03F1/00
Filed: 1994-05-13
Abstract: PURPOSE: To obtain a device for exposing different positions on a photoreceptive surface such as an electrophotographic printer. CONSTITUTION: As to an optical device including a scanner sending a light beam onto the photoreceptive surface 18 along a scanning path and an optical element 30 placed between the photoreceptive surface and the scanner in the scanning path; the optical element has plural apertures 32, and the light beam 12 is transmitted through the respective apertures to expose the different positions on the photoreceptive surface. The light beam is radiated from a laser light source 40 and the image of high resolution without cross talk is obtained even by the low-quality beam.
Patent JP-H04306648-A (JP)
Title: Treatment of anti-static silver halide photosensitive material for photograph
Inventor: YOSHIDA AKIO
IPC: G03C5/26
Filed: 1991-04-03
Abstract: PURPOSE:To obtain the treating method for silver halide photo-sensitive material for photograph which possesses superior anti-static function by a treating liquid having a pH of 12.0 or more, with the superior adhesiveness. CONSTITUTION:The silver halide photosensitive material for photograph which has an electric conductive polymer layer between a supporting body and a back coated layer containing gelatine is treated by a treating liquid having a pH of 12.0 or more, and the electric conductive polymer consists of a copolymer of N-methylol (metha) acryl amide and stylene sulfuonic acid.
Patent JP-H05294566-A (JP)
Title: Operating device for elevator
Inventor: KATO HATSUMI
IPC: B66B5/02
Filed: 1992-04-20
Abstract: PURPOSE:To prevent a passenger from being confined on a floor, by enabling a hall call button to be available even though a cage has homed and rested, only when transmission for a group control system becomes abnormal so as to make a cage call from another floor effective in order to allow a passenger to escape from a closed floor. CONSTITUTION:When transmission for a group control system becomes normal, homing and resting operation is made for each of cages in accordance with specified homing and resting parameters for back-up, and only when the transmission is abnormal, a hall button signal which is normally transmitted to a group control means is transmitted to the cages. If a hall call button at a home floor is manipulated after homing and resting operation (S15), the doors of the cage homed at the home floor is opened (516), and a cage call for the cage is allowed (S17, S18).
Patent JP-S5526670-A (JP)
Title: Manufacturing semiconductor device
Inventor: TAKAHASHI JIYUNICHI
IPC: H01L29/74
Filed: 1978-08-15
Abstract: PURPOSE:To increase dielectric strength with a double negative bevel obtained by causing a step by control of an etching velocity along the depthwise derection by controlling the SiO2 mask width and window width used for forming a mesa slot in an Si substrate. CONSTITUTION:In the both faces of a thyristor wafer having a PNPN construction, no film is provided in a portion 5 to become a central portion of a mesa slot after an etching while an oxidized film 10 is provided in the circumferential portions to leave the film partially. Subsequently, an etching is effected by utilizing the mixed solution of nitric acid and fluoric acid, a mesa slot similar to a double negative bevel is formed by utilizing a difference of the etching speed in the depthwise direction between the portions 5 and 6. That is, the depth of a shallow mesa portion caused in the circumferential portion of the mesa slot is measured less than the PN-junction disposed between the layer 3 and layer 2 or 4, and the central portion of the mesa slot is formed deeper than the PN junction. Thereafter, the slot is filled with a glass 9 and others to form a thyristor with a high dielectric strength.
Patent JP-H09289221-A (JP)
Title: Bare chip mounting structure and manufacturing method thereof
Inventor: TOKUNO KENICHI
IPC: H01L21/56
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To improve the connection reliability and productivity by making larger resin fillets at the four corners of a semiconductor chip than those at its periphery, to reduce the warp of a substrate and relax the stress concentrated on bump connections at the corners of the chip. SOLUTION: Resin fillets at the four corners of a semiconductor chip 1 mounted as a flip chip on a substrate 2 are made larger than those at its periphery. A sealing resin 5 is flowed into a gap between the chip 1 and the substrate 2 from the four corners of the chip 1 mounted thereon. Au ball bumps 3 e.g. on electrode pads of the semiconductor chip 1 are connected to mounting pads 4 formed on a glass epoxy substrate 2 through an Ag-Sn solder. Then, a one- part type epoxy resin 5 is potted near the four corners of the chip 1 so that resin fillets at the four corners of the chip 1 are larger than those at the four sides thereof.
Patent JP-S5724827-A (JP)
Title: Manufacture of load detector
Inventor: TOGASHI SETSU
IPC: G01G19/00
Filed: 1980-07-23
Abstract: PURPOSE:To prevent the production of a faulty product, to reduce a manufacturing cost, and to improve reliability, by a method wherein a load detector body and a direct-welded member are welded by a laser light or an electronic beam, and a weld part is filled with compressed air for the detection of an air leak. CONSTITUTION:Covers 5 and 6 are fitted in a recess 1a in a load detector body 1 to weld a periphery by a laser light (or electronic beam). Compressed air is fed through an air leak check hole 8 to check a weld for an air leak, If no air leak is found, cut lines 11 and 12 are cut by the laser light. After a detecting element and various parts are attached therein, a lead wire 4 is attached, and a cut cover 5a mates a frame-shaped original position to weld them by the laser light. An air leak detection is performed in a manner as described above, and if no fault is found, a cover 9 is finally welded for the completion. This prevents the production of a faulty product, reduces a manufacturing cost, and improves reliability.
Patent LT-2003074-A (LT)
Title: Method for electronically prepaid account replenishment and reusable prepaid card
Inventor: SABLINSKAS RAMUNAS
IPC: H04M17/00
Filed: 2003-08-11
Abstract: The invention relates to telecommunication systems and methods in particular to prepaid services. A pre-payment telephone card for continuous usage in topping up prepaid accounts in telecommunications is described. The card is a special type of regular pre-payment card, it contains all the information of a regular prepayment card: a secret code (covered with scratch able paint), associated with some amount of money, a serial number which is associated with a secret code, plastic or paper envelope for protection of the scratch able code, EAN product bar-code which encodes the product and is used in the process of sale. The usage of the card invokes additional processes in the telecommunication system - a particular card (or the serial number of the card) is associated with a particular terminal or telephone number, which was used to top-up the prepayment account.
Patent LT-2007044-A (LT)
Title: Piltines medziagos ausintuvas karstam saldomam produktui
Inventor: MERSMANN MATTHIAS
IPC: F27D15/00
Filed: 2007-07-19
Abstract: Isradimas priklauso ausintuvams, konkreciai piltines medziagos ausintuvams, skirtiems karstam produktui ausinti. Nauja yra tai, kad ausintuvo stelazas vesinimui yra sudarytas is daugybes isilgine ausintuvo kryptimi vienas salia kito nusidriekianciu isdestytu isilginiu pagrindo elementu (1-3), kurie maziausiai dalinai nepriklausomai vienas nuo kito yra valdomai judrus tarp saldomo produkto transportavimo kryptyje i prieki judejimo pozicijos (4) ir atgal judejimo pozicijos (5) taip, kad saldomas produktas (6) pamazu butu pergabenamas per ausintuva pagal zingsniuojanciu grindu judejimo principa. Mineti pagrindo elementai (1-3), ziurint i skersini pjuvi, turi saldoma produkta talpinancia ir leidziancia vesinimo dujoms (7) praeiti is apacios ivirsu virsutine puse, ir nuo jos nutolusia uzdara apatine puse (8), neleidziancia saldomam produktui kristi per stelazo groteles.
Patent LT-2011058-A (LT)
Title: Method for identification of material resources
Inventor: BUBULIS ALGIMANTAS
IPC: G08G1/00
Filed: 2011-06-21
Abstract: The invention relates to identification of material resources domain and can be used for marking of electrically conductive parts. Material resource identification method is characterized by applying on the identification tag identification number, information grid and reproducible matrix, forming a surface by physical methods, and the introduction to the database identification number. New is that unrecognizable matrix is formed separately from the product on a nano-film stochastically by dotted evaporation of nano-film areas or forming its surface roughness and then applying on an object (product) surface.
Patent MX-9200921-A (MX)
Title: Buje de caucho-metal mejorado y metodo para producir el mismo.
Inventor: MCLAUGHLIN RONALD J
IPC: B29K21/00
Filed: 1992-03-03
Abstract: La presente invención se relaciona con un buje de caucho-metal mejorado y, más particularmente, con un buje de caucho-metal ferulado,propuesto para utlizarse en estructuras para automóvil. La presente invención también se relaciona con un método para producir dicho buje. Un buje de caucho-metal típico utilizado en suspensiones para automóvil para reducir o controlar la vibración, conducción, la manipulación y el ruido, comprende un tubo de metal interno, central que está rodeado mediante elastomérico. Tanto el tubo como el miembro tienen una geometría generalmente cilíndrica. El elastómero puede ser caucho natural u otro elastómero seleccionado que tenga un durómetro seleccionado.
Patent MX-9203922-A (MX)
Title: Metodo para la recuperacion de hidrocarburos en pozos horizontales escalonados o alternados (en zig-zag) lateral y verticalmente.
Inventor: MCCAFFREY WILLIAM JOSEPH
IPC: E21B43/24
Filed: 1992-07-03
Abstract: Un método que combina impelente fluido y drenado por gravedad para producir hidrocarburos de una formación subterránea comprende inyectar un fluido a través de por lo menos dos pozos horizontales superiores hacia adentro de la formación para mover los hidrocarburos de la formación hacia por lo menos un pozo horizontal inferior.
Patent MX-9302544-A (MX)
Inventor: BETTONVILLE SERGE
IPC: C08F4/64
Filed: 1993-04-30
Abstract: Catalyst system usable for the polymerization of  alpha -olefins, comprising:   - a solid based on complexed titanium chloride of  delta  crystalline form;   - an organoaluminium compound;   - an organic oxygen compound of silicon; characterized in that the organoaluminium compound is an unhalogenated compound.
Patent MX-9400920-A (MX)
Title: Sistema de bocinas.
Inventor: FIELD DANIEL JOHN
IPC: H04R1/28
Filed: 1994-02-04
Abstract: La presente invención se refiere a un sistema de bocinas, de múltiples bocinas, en donde un deflector interno (30) se extiende a todo lo largo del volumen interior, dividiendo el volumen interior (24) en dos porciones desiguales (26,28). El deflector (30) tiene porciones dobladas (34,36), que no son paralelas a las paredes de la envolvente. Las bocinas (38, 40) están montadas sobre las porciones dobladas (26, 28) dentro de un primer volumen (26, 28). Las bocinas(38, 40) irradian el sonido hacia un segundo volumen (26, 28). Uno de los volúmenes primero y segundo (26, 28) está portado en una configuración de paso de banda, con respecto al exterior de la envolvente. De tal manera, las porciones no paralelas de 1 deflector (34, 36) reducen los picos indeseables y/o las cancelaciones en el sonido que emana de la envolvente. Adicionalmente, el deflector (30) está asegurado a lo largo de su ancha, a las paredes superior e inferior (20, 22) de la envolvente, de tal manera, proporciona también rigidez extra a la envolvente.
Patent MX-9400921-A (MX)
Title: Impulsor de tubo de rayos catodicos con provisiones de entrada de rastreo de negro.
Inventor: WHITE CHARLES MICHAEL
IPC: H04N5/16
Filed: 1994-02-04
Abstract: En un sistema de despliegue visual de vídeo que incluye un tubo de rayos catódicos para reproducir una imagen; un aparato que comprende: un elemento para proporcionar una señal de entrada de vídeo; y caracterizado por: un elemento que responde a la señal de entrada de vídeo para generar un componente desfasado representativo del nivel de imagen promedio de esta imagen; un elemento para combinar el componente desfasado y la señal de entrada, para generar una señal combinada; y un elemento para amplificar la señal combinada, para producir una salida de señal de vídeo de nivel relativamente alto adecuada para aplicarse al CRT.
Patent MX-9500192-A (MX)
Title: Motor cycle.
Inventor: YAGASAKI AKIO
Filed: 1995-01-02
Abstract: The present invention relates to a motor cycle in which a carburettor connected to an admission port in an engine, and an air cleaner connected to said carburettor are disposed over a gearbox, which is interposed between the engine crankshaft and a rear wheel, and a piston block, an engine piston head and a cooling fan connected to an end portion of the crankshaft, are covered by a sleeve.
Patent MX-9505180-A (MX)
Title: Use of a p substance antagonist for the obtention of a pharmaceutical composition for ocular or palpebral pruritus and dysesthesias treatment.
Inventor: LACHARRIERE OLIVIER DE
IPC: A61K8/00
Filed: 1995-12-11
Abstract: ntagonist for a cosmetic or pharmaceutical composition, particularly for topical application, to treat pruritus, ocular or palpebral pain and ocular or palpebral dysesthesia. The cosmetic composition may be used for sensitive eye makeup or to remove makeup.
Patent MX-9601015-A (MX)
Title: Urethane foundry binders resistant to water-based coatings.
Inventor: GEOFFREY MICHAEL M
IPC: C08K3/34
Filed: 1996-03-18
Abstract: Compositions and methods for improving the characteristics of foundry cores which includes adding to a foundry aggregate mixture polyurethane resin binder comprising epoxy resin, and preferably, paraffinic oil.
Patent MX-9602330-A (MX)
Title: Method of forming a glass and plastic laminate.
Inventor: CARROLL WENDY R
IPC: B32B17/10
Filed: 1996-06-13
Abstract: A plastic ply having at least one thermoplastic layer is positioned on a major surface of a glass ply to form a preliminary assembly, with the thermoplastic layer contacting selected portions of the major surface of the glass ply. A rigid press plate is placed on the plastic ply with the plate contacting a substantial portion of the plastic ply. Air is then removed from between the plastic and glass plies. After de-airing, the press plate is removed from the preliminary assembly and the preliminary assembly is subjected to elevated temperatures and pressures sufficient to intimately secure the plastic ply to the glass ply and form a laminate. If desired, the preliminary assembly and press plate may be heated to a temperature sufficient to soften the thermoplastic layer of the plastic ply while removing air from between the plastic and glass plies.
Patent MX-9603476-A (MX)
Title: 11-(substituted phenyl)-estra-4,9-diene derivatives.
Inventor: GEBHARD RONALD
IPC: A61P25/00
Filed: 1996-08-16
Abstract: The invention relates to a 11-(substituted phenyl)-estra-4,9-diene derivative of formula I (see formula), wherein A is a residue of a 5- or 6-membered ring containing 2 heteroatoms which are not connected to each other and are independently selected from O and S, the ring being optionally substituted with one or more halogen atoms; R1 is H or 1-oxo(1-4C) alkyl; R2 is H or (1-4C) alkyl; and X is selected from (H,OH), O, and NOH. The compounds of the invention have anti-flucocorticoid activity and can be in treating or preventing glucocorticoid-dependent diseases.
Patent MX-9605843-A (MX)
Title: Pivot manual tool.
Inventor: LINDEN ERKKI OLAVI
IPC: A01G3/02
Filed: 1996-11-22
Abstract: The present invention describes a manual tool to cut, such as a pair of pruners, including a pair of opposing elongated members, each member comprising a jaw in a frontal end portion thereof, a grip in a rear end portion thereof, and a middle portion wherein members cross one upon the other; a pivotable joint joining portions in middle for grip and jaw scissors-like movement, and a spring impelling grips and jaws to an open position; according to The present invention, one of grips is rotable; a transmission mechanism is provided to inter-convert rotation force applied to rotable grip in a rectilinear force utilized to join grips.
Patent MX-9700429-A (MX)
Title: Use of thiazole and thiadiazole compounds as d3 dopamine receptor ligands.
Inventor: HELLENDAHL BEATE
IPC: A61K31/435
Filed: 1995-07-14
Abstract: The use is disclosed of thiazole and thiadiazole compounds having the formula (I), in which R1, A, B and Ar have the meanings given in the description. These compounds have a high affinity to the dopamine D3 receptor and are therefore useful for treating diseases of the central nervous system.
Patent MX-9701193-A (MX)
Title: Cutting tip.
Inventor: GALITZER BARRY D
IPC: A61B17/00
Filed: 1997-02-14
Abstract: A new cutting tip and very simple method for making the tip are given. The tip has no flutes but has a built-in chip clearance. It is self-drilling, self-tapping, and self-locating and can be positioned on a threaded or unthreaded member. When it is the tip on a suture anchor, it maximizes holding strength of the anchor.
Patent MX-9701916-A (MX)
Title: Treatment of partial growth hormone insensitivity syndrome.
Inventor: STEINLEIN PETER
IPC: A61P5/00
Filed: 1995-03-24
Abstract: Methods for increasing the growth rate of a human patient having partial growth hormone insensitivity syndrome, but not Laron syndrome, are described. One such method comprises administering an effective dose of growth hormone, preferably growth hormone with a native human sequence, with or without an N-terminal methionine, to the patient. The patient is characterized as having a height of less than about -2 standard deviations below normal for age and sex, a serum level of high-affinity growth hormone binding protein that is at least 2 standard deviations below normal levels, a serum level of IGF-I that is below normal mean levels, and a serum level of growth hormone that is at least normal. In another such method, the same patient population is treated with an effective amount of IGF-I, given alone or in combination with an amount of growth hormone that is effective in combination with the IGF-I.
Patent MX-9702965-A (MX)
Title: Anti-rattle device for a trailer hitch.
Inventor: YOUNG DAVID A
IPC: B60D1/14
Filed: 1996-08-22
Abstract: An anti-rattle device (10) for a receiver trailer hitch (30) for reducing undesirable movement, noise, vibration and shock between the shank (40) of a hitch mount (34) and the tubular receiver (32) in which the mount (34) is removably secured by a cross pin (36) includes an elastomeric deformable member (14) deformed into frictional engagement with the shank (40) and the receiver (32) by a slidable plate (12) tensioned against the deformable member (14) by threaded eyebolts (16, 18) anchored to the cross pin (36).
Patent MX-9703830-A (MX)
Title: High rate reed-solomon concatenated trellis coded 16 star qam system for transmission of data over cellular mobile radio.
Inventor: ALAMOUTI SIAVASH M
IPC: H04L7/04
Filed: 1995-11-22
Abstract: A cellular communication system provides for trellis encoding/decoding of a 16 Star QAM signal. The system includes a transmitter circuit and a receiver circuit. The transmitter circuit has a Reed-Solomon encoder, an outer interleaver circuit for spreading burst errors, a cyclic trellis encoder, an inner interleaver circuit for reducing channel memory, a 16 Star QAM mapper and a radio frequency transmitter. The receiver circuit has a radio frequency receiver, equalization and filtering circuitry and timing and synchronization recovery circuitry. The receiver also has an inner deinterleaver, a trellis decoder, an outer deinterleaver, and a Reed-Solomon decoder.
Patent MX-9705250-A (MX)
Title: Surfactant compositions.
Inventor: BOOTH DAVID JOHN
IPC: C09K23/54
Filed: 1996-01-03
Abstract: Surfactant compositions including end-capped hydrocarbyl polyalkoxylate and/or fatty acid polyalkoxylate and organopolysiloxane having one or more polyoxyalkylene side chains are good immediate and long term spreaders particularly on fibrous hydrophobic synthetic polymeric substrates such as spun-bonded, non-woven materials made e.g. form polyolefins, especially polypropylene, or PET. Particularly useful alkoxylates are of one of the formulae (Ia to Id): R1O.(AO1)n.R2 (Ia); R3.CO2.(AO1)n.R2 (Ib); R14O.[EOi.POj].R15 (Ic); or R14O.(AO2)k.(AO3)l.(AO2)m.R15 (Id), where the various substituents and indices have defined meanings and useful silicones include those of the formula (II): R43SiO.[R42SiO]x.{(R4Si[(O.R5.(AO2)m.R6]O}y.SiR43, where the various substituents and indices have defined meanings. Usually the coating compositions will include specific active materials particularly lubricants especially alkoxylate lubricants. The compositions are water compatible (dispersible or soluble) and primarily biodegradable. The coated substrates find application as carpet backing and geotextiles. In carpet backing, the water compatibility of the compositions makes it possible to avoid tip frosting of carpet on subsequent dyeing.
Patent MX-9705924-A (MX)
Title: Polymerisable composition, process for producing cross-linked polymers, and cross-linkable polymers.
Inventor: MUEHLEBACH ANDREAS
IPC: C08L101/00
Filed: 1996-01-29
Abstract: A composition contains (a) catalytic amounts of a single component metathesis polymerisation catalyst and (b) at least one polymer with stressed cycloalkenyl residues bound to the polymer backbone by a bivalent bridging group. These cycloalkenyl residues may be mixed or not with stressed cycloolefins. The composition may be metathetically polymerised by thermal or photochemical means and is suitable to produce mouldings, coatings and relief reproductions. The polymers (b) are also disclosed.
Patent MX-9708580-A (MX)
Title: Carboxylic acid derivative preparation process.
Inventor: FUCHS EBERHARD
IPC: C07C231/06
Filed: 1996-05-07
Abstract: A process is disclosed for preparing carboxylic acid derivatives having the general formula (I), in which X stands for OR2 or NH2, R1 stands for C1-C20 alkyl, C1-C20 hydroxyalkyl, C3-C12-cycloalkyl, C4-C12 alkyl-cycloalkyl, C4-C12-cycloalkyl-alkyl, C5-C20 alkyl-cycloalkyl-alkyl, aryl, C7-C20 aralkyl, C7-C20 alkylaryl, an heteroaliphatic or heteroaromatic ring with 5 to 8 carbon atoms and R2 stands for C1-C20 alkyl, from carboxylic acid nitriles having the general formula (II) R1-CN, in which R1 has the above-mentioned meanings, and from alcohols having the general formula (III) R2-OH, in which R2 has the above-mentioned meanings. The reaction is carried out in the liquid phase at temperatures from 50 to 300 degree C and pressures from 0.1 to 350 bars in the presence of an heterogeneous catalyst.
Patent MX-9710253-A (MX)
Title: Preparation of bicyclohexane derivative.
Inventor: ROBEY ROGER LEWIS
IPC: C07C229/50
Filed: 1996-06-25
Abstract: A process for the preparation of (+)-2-amino-bicyclo[3.1.0]-hexane-2-6-dicarboxylic acid, or a pharmaceutically acceptable salt thereof, which comprises hydrolysing (-)-2-spiro-5'-hydantoinbicyclo[3.1.0]hexane-6-carboxylic acid or a salt thereof, and optionally forming a pharmaceutically acceptable salt. Also disclosed are novel intermediates useful in the process.