baber/WOPTO huggingface dataset:
Patent JP-H01270040-A (JP)
Title: Device and method for automatic opaquing
Inventor: MATSUO MASAAKI
IPC: G03B27/62
Filed: 1988-04-22
Abstract: PURPOSE:To make a photographic plate speedily and accurately by detecting, conveying, exposing, and photodetecting an object where an image is formed and detecting an image part or unnecessary part, and shielding the image part or unnecessary part of the conveyed object from light. CONSTITUTION:A film 1 for plate serving as an object to be detected is inserted into the entrance 1 of the automatic opaquing device 10 and the object is detected by a detecting means 12 and conveyed. Then the object is exposed by an illumination light source 14 and a slit 15 and photodetected by a mirror 16 and a camera 17. Photodetection information is processed by a CPU 32 and stored by desired areas of the object, so that the image part and unnecessary part are stored. The object 1 passed through a photodetecting means, on the other hand, is detected by a detecting means 18 provided in front of, for example, a thermal printer 40 as a light shield means to shield the image part or unnecessary part detected based upon detection information from light. Thus, the speedy and accurate plate making is performed automatically.
Patent JP-2000289613-A (JP)
Title: Bearing unit for rolling stock
Inventor: KATAOKA MASAHIKO
IPC: F16C33/66
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion on a surface where a rear cover and an oil thrower make contact with a bearing inner ring and an axle. SOLUTION: This bearing unit comprises an oil thrower 2 and a rear cover 3 mounted in contact with an end panel of a bearing inner ring 4, and is dipped in an oil bath 11 for lubricating a bearing 1. For contact surfaces (a) and (b) of the oil thrower 2 and the rear cover 3 with the end panel of the bearing inner ring 4, or contact surfaces (c) and (d) of the same with an axle 10, an oil introducing means adapted to introduce oil of the oil bath 11 is mounted. The oil introducing means comprises through holes 16 and 19 formed on the oil thrower 2 and the rear cover 3, for example.
Patent JP-H10279478-A (JP)
Title: Cisplatin capsule
Inventor: AOKI MINORU
IPC: A61K31/28
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a cisplatin capsule having a high absorption into living bodies, hardly having adverse effect and free from fear of contamination due to chemical hazard every production and when used. SOLUTION: This cisplatin capsule contains cisplatin having 5-6 mg/ml concentration and an inorganic chloride having >=0.5 mg/ml concentration in a mixed solvent comprising 93-99.5 W/W% polyethylene glycol having about 200 to about 1,500 average molecular weight and 0.5-7 W/W% water.
Patent JP-H02277484-A (JP)
Title: Prize ball paying-out controller for pin ball game machine
Inventor: OKAZAKI MAKOTO
IPC: A63F7/02
Filed: 1989-04-19
Abstract: PURPOSE:To continuously pay out prize pin balls by keeping the feeding function of a ball supplying device during a special prize period, even in case that shooting of balls are stopped during the special prize period of high prize-winning probability. CONSTITUTION:A ball supplying device 12 for stopping the feed of prize ball pin balsa with shooting stop command is set, and is contrived to display the special prize state of the extremely high probability of the generation of prize- winning according to the setting of a specified condition. Then, a ball-shooting cancelling means 19 is set so that the input of special prize signal Sd for displaying the generation of a special prize, to the means may be provided, and during providing the input, shooting stop command Sb to the ball supplying device 12 is made ineffective. In other words, even when shooting the balls is stopped, then during the special prize period, the feeding function of the ball supplying device is kept, and the prize pin balls can be continuously payed out.
Patent JP-S61258237-A (JP)
Title: Camera
Inventor: HOSHINO YASUSHI
IPC: G03B17/18
Filed: 1985-05-13
Abstract: PURPOSE:To simplify a circuit constitution and a mechanism by providing an electric heavy load and checking a battery voltage with this heavy load fed. CONSTITUTION:If the second supply voltage VB2 is generated and is applied to a heavy load 8 and a DC/DC stop signal PHD is outputted from a controller 4 after a short time required for stabilization of the operation of the heavy load 8, the first supply voltage VB1 is not varied because a DC/DC converter 3 stops the operation during this period. The battery voltage is checked during this period T. The DC/DC converter 3 is restarted if the battery voltage is higher or lower than a prescribed value, and the temporarily turned-on heavy load 8 is turned off after the operation is stabilized. Since the first supply voltage VB1 is checked with the heavy load 8 fed, the feed voltage is checked accurately in consideration of the voltage drop due to the internal resistance of a battery 1. Thus, the malfunction of a microcomputer and an electronic circuit is prevented to supply a current stably.
Patent JP-S58215814-A (JP)
Title: Key input detecting circuit
Inventor: TOUJIYOU AKINORI
IPC: H03M11/20
Filed: 1982-06-10
Abstract: PURPOSE:To improve the sensitivity of a receiver of frequency synthesizer type, by using a digital control IC having a device possible for switching a time division output and a normal output for an output line for input key detection, for reducing noise due to the key detection. CONSTITUTION:A frequency dividing ratio of a programmable frequency divider 9 of the receiver of synthesizer type is inputted from the digital control IC15 via output terminals 25. A display controlling signal is outputted from an output group 24 of the IC25 and a received frequency is displayed on a display 13. FETs QA-QD are connected between scanning output lines 20-23 of the key of a key matrix circuit 14 of the IC15 and a power supply VDD, and an OR gate 41 is connected to each of detecting lines 16-19. Further, an output of the gate 41 is inputted to a control terminal of an oscillator 44 for key scanning signal generation and to a control terminal via a delay circuit 42. Further, the output line for input key detection is changed over for the time division output and the normal output, thereby reducing noise due to key detection.
Patent JP-H11291160-A (JP)
Title: Grinding surface plate
Inventor: TAKAHASHI TOKUJI
IPC: B24B37/12
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and economical grinding surface plate which can facilitate manufacture and prevent generation of scratch or the like to an object to be polished. SOLUTION: A number of cylindrical grinding bits 3 separate body from a cylindrical mounting plate body 2 are provided on the surface of the cylindrical mounting plate 2 through mounting bolts. Less burr or like occurs than the one that includes grooves machined lengthwise and crosswise at the surface of the mounting plate. Namely, rod-shaped bodies serving as the raw material of the grinding bits can be machined with high precision easily so as generate no burr, thus it is possible to form bit sections very easily.
Patent JP-H01270152-A (JP)
Title: Interruption circuit
Inventor: TANAKA NARIKAZU
IPC: G06F11/34
Filed: 1988-04-21
Abstract: PURPOSE:To obtain an interruption circuit with high accuracy to record a time for the generation of an interruption request without any delay by controlling the storage of reference time data directly by an interruption request signal. CONSTITUTION:A reference time clock circuit 110 generates reference time data to find an interruption request generating time, and time holding circuits 104-106 store time data outputted from the reference time clock circuit 110 by a data interruption request signal. When the interruption request signal is inputted to input terminals 101-103, the time holding circuits 104-106 corresponding to each of the input terminals 101-103 store the data outputted from the reference time clock circuit 110. In such a way, it is possible to obtain the interruption circuit which holds an interruption generating time with high accuracy.
Patent JP-H01271901-A (JP)
Title: Magnetic tape recorder
Inventor: NISHIZAWA MASAHARU
IPC: G11B5/024
Filed: 1988-04-21
Abstract: PURPOSE:To surely erase a starting part by providing a means to detect the starting part of a magnetic tape, rewinding a fixed quantity of the tape after the starting part is detected and starting an erasing operation at that point. CONSTITUTION:A starting part detector 15 consists of a light emitting element 2, a light receiving element 3, resistances R1-R3 and a transistor 7 and the optical signal of the light emitting element 2 is given to the light receiving element 3 through a video tape 17. When a leader tape is detected, a line l1 becomes high-level, a control circuit 8 stops tape traveling, next it is rewound at low speed by a motor 16 and the reel pulse of a reel pulse generator 5 is counted to a set value and stopped. Next, the tape is wound again, an erasing current is impressed on an erasing head 6 through an erasing bias oscillation circuit 9, therefore, the erasing omission in the starting part is eliminated and it can be surely erased.
Patent MX-9200339-A (MX)
Inventor: HORNYKIEWYSTSCH THEOPHIL
IPC: A61K47/38
Filed: 1992-01-07
Abstract: The invention relates to a composition which contains at least one active substance, a wax, a weighting agent and optionally a sugar, sugar alcohol, cellulose ether or a polyethylene glycol, an active substance release system built up from this composition, a process for its preparation and its use in veterinary medicine and animal nutrition.
Patent MX-9205467-A (MX)
Inventor: GERHARDT JORGEN
IPC: B26D1/00
Filed: 1992-09-25
Abstract: The invention relates to an apparatus for severing, slitting, perforating or scoring sheets of such material as paper, metal film or plastic film, especially of label material situated on a backing material which must not be damaged, by means of a cutting disc (6) which is to be clamped in a releasable and coaxial manner between a support disc (2) and a pressure disc (4) and the outside diameter (D6) of which is somewhat larger than the outside diameter of the support disc (D2) and the pressure disc (D4), characterised in that the cutting disc (6) is so thin that the cutting and/or perforating operation is to be carried out using its circumferential surface (8).   <IMAGE>
Patent MX-9206664-A (MX)
Inventor: HUNSTON ROGER
IPC: C07C49/293
Filed: 1992-11-19
Abstract: A process is described for the production of the known intermediate cyclopropylmethyl-ketone which delivers a high yield, few side products, high reaction efficiency and turnover, and is more viable practically and commercially. In the presence of an excess of a Periodic Table Group I or Group II metal halide or quaternary phosphonium halide,  alpha -acetyl- gamma -butyrolactone is led continuously into a reaction vessel at 170-200  DEG C and cyclopropylmethylketone distilled off continuously. The halide is recovered and recycled in the process.
Patent MX-9206812-A (MX)
Title: Losa compuesta prefabricada con viga de alma abierta.
Inventor: GARCIA FELIPE DE JESUS CAVAZOS
IPC: E04B5/00
Filed: 1992-11-26
Abstract: Sistema prefabricado de losa compuesta a base de vigas de acero de alma abierta (JOIST) y concreto reforzado para entrepisos y azoteas (ver figura 1 perspectiva), y consta de un conector especial que funciona como conector de corte y en donde el concreto absorbe las compresiones y el acero las tensiones. En este sistema la losa de concreto podrá variar en sus dimensiones de acuerdo al cálculo estructural.
Patent MX-9300090-A (MX)
Inventor: CAVANAGH PATRICK E
IPC: C22B1/04
Filed: 1993-01-08
Abstract: Iron ore concentrate is converted to magnetic gamma hematite in an autogenous roasting operation which is self-sustaining. The iron ore concentrate is preheated and contained magnetite is oxidized to hematite. Hematite is reduced to magnetite using carbon monoxide. After cooling, the magnetite is oxidatively exothermically converted to magnetic gamma hematite. The thermal energy resulting from the latter step is recycled to the preheating and reduction steps while thermal energy resulting from the cooling step also is recycled to those steps. The magnetic gamma hematite may be subjected to magnetic separation to produce a very low silica high purity iron oxide concentrate, which may be blended with high silica concentrate to provide a pellet feed for making blast furnace feed pellets. <IMAGE>
Patent MX-9302532-A (MX)
Title: Aparato de seguridad y util de viaje.
Inventor: BRANCH ALLAN C
IPC: G08B19/00
Filed: 1993-04-29
Abstract: Un reloj , una lámpara, una alarma, un detector de movimiento y una alarma de humo, se combinan ventajosamente en un aparato de viaje que proporciona al usuario tanto conveniencia como seguridad al viajar.
Patent MX-9303402-A (MX)
Title: Aparato inflador de bolsa de aire de respuesta en tiempo.
Inventor: MARCHANT BRENT R
IPC: B60R21/16
Filed: 1993-06-07
Abstract: Un aparato inflador de bolsa de aire responde a las señales de una unidad de diagnóstico para dar por terminado el llenado de la bolsa antes de la inflación completa. Esto se logra mediante un pistón impulsado por una carga secundaria que se enciende mediante una segunda señal de la unidad de diagnóstico. El pistón bloques los pasajes de inflación de la bolsa de aire y abre simultáneamente los conductos de ventilación para descargar el gas de inflación restante.
Patent MX-9304001-A (MX)
Title: Enlace de señales esencial para ferrocarril.
Inventor: MOKKAPATI CHINNARAO
IPC: B61L1/20
Filed: 1993-07-02
Abstract: Un enlace de señales esencial para ferrocarril para pasar señales CD entre una primera ubicación de terminal y una segunda ubicación de terminal. Un transmisor en la primera ubicación de terminal recibe una señal de entrada CD y en respuesta produce una señal ligera modulada en una frecuencia preseleccionada. La señal ligera es conducida a través de fibra óptica hacia la segunda ubicación de terminal. Ahí, un receptor detecta la señal ligera y produce una señal de salida CD. El receptor contiene circuitería de discriminación que comprende preferentemente un filtro de paso de banda para prevenir que otras señales ligeras diferentes de las moduladas a la frecuencia preseleccionada, produzcan una señal de salida.
Patent MX-9305326-A (MX)
Title: Apartado para deteccion de linea y campo de television, con buena inmunidad al ruido.
Inventor: TULTS JURI NMN
IPC: H04N7/025
Filed: 1993-09-01
Abstract: Un descodificador de información de video auxiliar, para descodificar la información, tal como los datos de subtitulación en una señal de video, identifica una linea horizontal deseada en una señal de video. Un pulso de referencia, en una señal de sincronización (CSYNC), se detecta, y a continuación se generan primera ((WND2) y segunda (WND2) señales de pulso de ventana, que ocurren a retardos predeterminados después de la detección del pulso de referencia. Un pulso que ocurre en la señal sincronizadora durante los pulsos de ventanas, indica el comienzo del intervalo de la linea horizontal deseado. También se puede generar una señal de identificación de campo (FIELD1). Los aspectos para mejorar la inmunidad el ruido y el error de fase, cuando se identifica una linea de video, se proveen.
Patent MX-9307337-A (MX)
Title: Metodo de tratamiento por calor de vapor para fibra de polibenzazol.
Inventor: YABUKI KAZUYUKI
IPC: D01F6/74
Filed: 1993-11-23
Abstract: La presente invención se refiere a una mejora de la tecnología de tratamiento por calor para la fabricación de grandes cantidades de fibras de polibenzazol. Las fibras se tratan con calor utilizando vapor como el gas de tratamiento por calor en un dispositivo que proporciona un rápido flujo de vapor corriente, contracorriente, o tanto cocorriente como contracorriente.
Patent MX-9307557-A (MX)
Title: Maquina para la formacion de articulos de cristal.-
Inventor: BOLIN JAMES A
IPC: C03B9/38
Filed: 1993-12-01
Abstract: La presente invención se relaciona con un sistema de enfriamiento para unamáquina para la formación de artículos de cristal, en el cual el aire essuministrado a cada uno de dos recintos impelentes por el flujo ascendentedel aire a través de pasajes verticales en los miembros de molde sobre losrecintos impelentes a partir de una salida de aire en la base de lamáquina vía la sección inferior de una tubería de metal corrugadaflexible, un tubo rígido que tiene un ajuste de junta deslizable en elextremo superior de la sección inferior, y una sección superior de tuberíade metal de hoja corrugada, flexible conectado al recinto impelente.
Patent MX-9408105-A (MX)
Title: Process for the preparation of fracture-free, fine morphology silver deposits from an electrolytic bath with pulsated current.
Inventor: SORIANO HUGO SANCHEZ
Filed: 1994-10-20
Abstract: The present invention refers to a silver deposits preparation method from an electrolytic bath, which is based on potassium cyanide and potassium pyrophosphate, in the ratios herein described, to obtain fracture-free and fine grain silver deposits by a galvanostic electrolysis technique in pulsated regimen.
Patent MX-9504152-A (MX)
Title: Method for applying aluminum coating to fabricated catalytic exhaust system component.
Inventor: LARSEN JAMES MARTIN
IPC: F01N13/16
Filed: 1995-09-29
Abstract: A method is provided for forming a component used in hot waste gas exhaust system, such as for automotive catalytic converters, including selecting an alloyed steel sheet, such as stainless steel, forming the component, coating with aluminum by thermally decomposing a gaseous mixture comprising an aluminum-bearing compound, such as triethyl aluminum and trimethyl aluminum, and a carrier gas, such as argon, nitrogen, and helium, then heating the aluminum of the coating to corrosively protect the exhaust component by either oxidizing the aluminum to form an alumina layer, or diffusing aluminum into the steel, or both.
Patent MX-9604605-A (MX)
Title: Synchronous detector and methods for synchronous detection.
Inventor: MONTREUIL LEO
Filed: 1995-04-05
Abstract: A synchronous detector (200) has first and second mixer circuits (206, 208) and a voltage-controlled oscillator (212). The voltage-controlled oscillator provides a local oscillator signal directly to the second mixer circuit and indirectly to the first mixer circuit through a phase transformer (210). The output of the first and second mixer circuits are combined in a combiner circuitry (220) to produce a jitter cancelled output signal. The jitter cancelled output signal is filtered in a loop filter (214) and applied to the voltage-controlled oscillator to control the frequency and phase of the local oscillator signal. The combiner circuitry includes a summer (222) and a jitter cancellation filter (228). The jitter cancellation filter is preferably a high pass filter matched to spectrum of the signal detected. The output of the first mixer circuit is passed through the high pass filter into one input of the summer while the output of the second mixer circuit is passed to the second input of the summer. The output of the summer is passed to the loop filter.
Patent MX-9700685-A (MX)
Title: Non-ideal barrier coating sequence composition.
Inventor: HARVEY NOEL G
IPC: B05D7/24
Filed: 1997-01-27
Abstract: The present invention is a non-ideal barrier coating sequence composition comprising oxides and organic polymers. The non-ideal barrier coating sequence composition is useful for providing an effective barrier against gas permeability in containers and for extending shelf-life of containers, especially plastic evacuated blood collection devices.
Patent MX-9704480-A (MX)
Title: Conditioning process of in vitro cultivated vegetable tissue.
Inventor: PETIARD VINCENT
IPC: A01C1/00
Filed: 1997-06-17
Abstract: Conditioning process of in vitro cultivated vegetable tissues in which, in a sterile recipient the in-vitro cultivated vegetable tissues are placed between the faces of two solid impregnated supports of half nutritive liquid, these vegetable tissues are maintained together with at least one of the support faces by capillarity, at least one of the other support faces are equally maintained together with one of the recipient walls by capillarity and the tissues are conserved in condition. The invention also comprises a conditioning device destined to put into practice the process.
Patent MX-9706782-A (MX)
Title: Connecting element with an extruded seal.
Inventor: CORNILS GERD
IPC: B60J10/86
Filed: 1997-01-22
Abstract: A connecting element, particularly for vehicle bodywork, provided with a fastening flange (14) with a resilient profiled seal extruded thereon and made of an extrudable elastomer. The fastening flange (14) is provided with anchoring notches (17). In one embodiment, the elastomer of the profiled seal and the surface of the fastening flange (14) do not form a mutual adhesive bond and the anchoring notches (17) are shaped in such a way that the profiled seal, which is simply mechanically anchored, may be detached when required from the fastening flange (14), and later may as such be reattached mechanically to the fastening flange. In a second embodiment, the anchoring notches (17) prevent withdrawal and enable the bond between the seal and the flange to be substantially increased.
Patent MX-9707400-A (MX)
Title: Preparation of cis-4-o-protected-2-cyclopentenol derivatives.
Inventor: CURRAN TIMOTHY T
IPC: C07F7/18
Filed: 1996-03-01
Abstract: The present invention relates to a novel process for preparing cis-4-O-protected-substituted-2-cyclopentenol derivatives comprising, (a) dissolving a 4-O-protected-2-cyclopentenone in a suitable organic solvent; and (b) treating the solution with a suitable Lewis acid and a suitable reducing agent at a temperature of from about -100 degree C to about 20 degree C. The cis-4-O-protected-substituted-2-cyclopentenol derivatives are useful intermediates in the preparation of various cyclopentanyl and cyclopentenyl purine analogs which are useful as immunosuppressants and in the preparation of various prostaglandins.
Patent MX-9707705-A (MX)
Title: Tissue paper containing a fine particulate filler.
Inventor: VINSON KENNETH DOUGLAS
IPC: D21H17/67
Filed: 1996-03-27
Abstract: Strong, soft, and low dusting tissue paper webs useful in the manufacture of soft, absorbent sanitary products such as bath tissue, facial tissue, and absorbent towels are disclosed. The tissue papers comprise fibers such as wood pulp and a non-cellulosic, water insoluble particulate filler such as kaolin clay.
Patent MX-9708237-A (MX)
Title: Method for increasing the rate of compressive strength gain in hardenable mixtures containing fly ash.
Inventor: LISKOWITZ JOHN W
IPC: C04B20/10
Filed: 1997-10-24
Abstract: The present invention relates to concrete, mortar and other hardenable mixtures comprising cement and fly ash for use in construction. The invention provides a method for increasing the rate of strength gain of a hardenable mixture containing fly ash by exposing the fly ash to an aqueous slurry of calcium oxide (lime) prior to its incorporation into the hardenable mixture. The invention further relates to such hardenable mixtures, e.g., concrete and mortar, that contain fly ash prereacted with calcium oxide. In particular, the fly ash is added to a slurry of calcium oxide in water, prior to incorporating the fly ash in a hardenable mixture. The hardenable mixture may be concrete or mortar. In a specific embodiment, mortar containing fly ash treated by exposure to an aqueous lime slurry are prepared and tested for compressive strength at early time points.