baber/WOPTO huggingface dataset:
Patent JP-S59226242-A (JP)
Title: Apparatus for starting electronically controlled fuel injection in internal-combustion engine
Inventor: KATOU KENJI
IPC: F02D41/34
Filed: 1983-06-06
Abstract: PURPOSE:To improve the performance of an engine, by using the air-fuel ratio detected by an air-fuel ratio detecting means such as a lean-sensor as a parameter for determining the optimum fuel injection starting timing (BIT), and injecting fuel always at the BIT against fluctuation of the air-fuel ratio. CONSTITUTION:In operation of an engine, a basic injection period gamma is at first detected by an electronic control unit 36 on the basis of the engine speed N detected from the output of a crank-angle sensor 34 and the pressure P in an intake pipe detected from the output of a sensor 22 for detecting the pressure in an intake pipe. Then, fuel injection starting timing BIT0 is calculated by detecting a fuel injecting crank angle thetagamma from the basic injection period gamma by use of the engine speed N and subtracting the angle thetagamma from the fuel injection terminating crank angle thetaE. Thereafter, an optimum fuel injection starting timing BIT is calculated by detecting a correction value DELTABIT on the basis of the air-fuel ratio VLS detected from the output of a ''lean'' sensor 31 and subtracting the correction value BIT from the fuel injection starting timing BIT0.
Patent JP-H04307810-A (JP)
Title: Pwm signal demodulator
Inventor: ITO MASAYUKI
IPC: H03K9/08
Filed: 1991-04-04
Abstract: PURPOSE:To prevent fidelity of a reproduction signal from being lost due to a change in a tape speed by obtaining an analog signal in response to a modulation signal based on a ratio of a pulse width of a carrier signal and a basic period of the carrier signal so as to demodulate a PWM signal. CONSTITUTION:When a PWM signal is inputted to an input terminal 1, a carrier period count means 4 outputs 40 (in decimal number) as a count data (m) of a clock signal CK for an initial basic period of the carrier signal. A signal pulse width count means 5 outputs 20 (in decimal number) as a count data (n) of the clock signal CK. A ratio calculation means 6 calculates a ratio of the count data 40,20 and outputs a ratio 0.5 to a D/A converter 7 as an output data (p) within the period T and outputs an analog data to an output terminal 2. The similar operation is implemented even for a succeeding basic period T and a demodulated signal is outputted to the output terminal 2.
Patent JP-S61258444-A (JP)
Title: Wafer position detecting device
Inventor: UKAJI TAKAO
IPC: G01B11/00
Filed: 1985-05-13
Abstract: PURPOSE:To conduct securely a detection of the position of each wafer and a detection of the aging of the wafer carrying mechanism by a wafer position detecting device in a simple constitution by a method wherein the device is provided with a parallel shifting mechanism for the wafer optical path. CONSTITUTION:A laser beam 2 to be emitted from a laser light source 1 is made to refract by a rotating glass plate 3 to be provided as the luminous flux parallel shifting means for the laser optical path and after the course thereof is changed, the laser beam 2 is emitted by a reflecting mirror 4 in parallel to wafers 7 or a finger 5. The rotating glass plate 3 can be made to rotate toward arbitrary positions and the control unit is capable of knowing the angles to be made to rotate. A carrier stand 9 is made to shift to the upper direction higher than the position of a photosensor 8 in a state that the finger 5 is made to contract, the state between the reflecting mirror 4 and the photosensor 8 is set into such a state that a wafer alone of the wafers 7, which is placed on the finger 5, exists between them, the glass plate 3 is made to rotate, the angle of rotation at the time the output of the photosensor begins falling is memorized, the center in the thickness direction of the wafer 7 is calculated and the position of the finger 5 is calculated from the value of the center calculated. Then, the wafer 7 on the finger 5 is removed and the position of the desired wafer and the position of the wafer to be located under the lower side of the desired wafer are found out.
Patent JP-S58215562-A (JP)
Title: Particle speed measuring method
Inventor: MURATA MASAYOSHI
IPC: G01P5/20
Filed: 1982-06-10
Abstract: PURPOSE:To measure the speed of a particle classified for particle size by particle groups in the solid-gas mixed flow by coloring the particle groups to be measured which are classified by particle size in different colors, classifying the reflected light from each group by an optical filter into enery color, and measuring the particle speed classified by the particle size from the respective light intensity signals of monochromatic light. CONSTITUTION:White light is transmitted by an illuminating optical fiber 3 to illuminate the 1st and the 2nd particle groups 1-a and 1-b to be measured. The particle group 1-a is colored in red and the 2nd particle group 1-b is colored in blue. Reflected light from the particle groups including red and blue light transmitted through the 3rd and the 5th optical fibers 6 and 8 for photodetection is passed through the 1st red and the 2nd red filters 10 and 12 to extract only the red light, which is made incident to the 1st and the 2nd photoelectric converters 14 and 16. Those converters 14 and 16 perform conversion into voltages proportional to the intensity of the incident light. Their two outut voltage signals are inputted to the 1st mutual correlator 19. The 1st correlator 19 finds the amount t'1 of time delay where the mutual correlation is maximized, thereby finding the particle speed v1.
Patent JP-S60243387-A (JP)
Title: Cooling device for driving motor of pump for vehicle
Inventor: SHIMAZAKI MASAHIKO
IPC: F04B53/08
Filed: 1984-05-17
Abstract: PURPOSE:To cool a brush and commutator by a method wherein an oil chamber is formed between the brush holder plate of a motor and a pump housing while an oil chamber is communicated with the inside of the pump housing through an oil path. CONSTITUTION:An oil chamber 3 is formed between the brush holder plate 4 of a motor 1 and the end plate 5 of the pump housing for a pump 2. The rotor of pump 2 is rotated by a D.C. motor 1 to introduce working oil into the oil chamber 3 through a suction port 20 and the oil is sucked into the pump housing through an oil path 21. The heating of the brush 9 and the commutator 17, whose temperature rises are the largest in the motor 1, is transferred to the working oil in the oil chamber 3 through a brush holder 10, an insulating sheet 11 and the brush holder plate 4.
Patent JP-S60243624-A (JP)
Title: Flaw inspecting device of inside surface of pipe
Inventor: TSUJII MASAHIDE
IPC: G02B23/24
Filed: 1984-05-18
Abstract: PURPOSE:To inspect a flaw of the inside surface of a pipe of thin diameter by photodetecting reflected light from the inside surface of the pipe by using a light emitting optical fiber having a light emitting source in one end, the first and the second lenses, a reflecting mirror, a condensing prism, and a photodetecting optical fiber. CONSTITUTION:Light emitted from a light emitting source 10 is made incident on a lens 14 through a light emitting optical fiber 11, made incident on a lens as image forming light, converted to a parallel ray and reaches a mirror 16. The reflected light is reflected annularly and with a prescribed light width l, and scans over the whole periphery of an inside surface 15a of a pipe 15 and also by having a width PQ. Also, light 15b reflected normally is condensed on a prism 17, and reaches a photodetecting source 18 through a photodetecting optical fiber 19. Accordingly, if a corrosion or a flaw exists in the zone to be inspected PQ of the inside surface 15a of the pipe, light reflected to the pipe inside surface 15a is absorbed by the mirror 16, or scattered, becomes normal reflected light, and the quantity of light reaching the prism 17 is decreased. In this way, an inspecting device which is small in size, also has a thin diameter, and can be made long in size can be obtained.
Patent JP-H02278578-A (JP)
Title: Magnetic disk device
Inventor: SAITO SHIGEO
IPC: G11B21/02
Filed: 1989-04-19
Abstract: PURPOSE:To prevent thermal offtrack by providing a heat insulating material between an arm and a coil to drive the arm. CONSTITUTION:In one end of an arm block 5a to which a magnetic head 4 is fitted, a heat insulating material 7 composed of rubber or cork, etc., is fitted by adhesion, etc., and a coil 6a wound around a bobbin 60 is fitted to the heat insulating material 7. Since it is interrupted for the coil 6a by the heat insulating material 7 that heat is conducted to the block 5a, the heat of the coil 6a is dispersed to a whole enclosure 1 without heating the block 5a. Even when a large current flows to the coil 6a and a high-speed access is executed, the block 5a is not locally heated. Accordingly, the block 5a is not expanded and contracted by heating and the offtrack can be prevented.
Patent JP-H07303497-A (JP)
Title: Assay of biological component and reagent composition therefor
Inventor: SOYA YOSHIHIRO
IPC: C12Q1/26
Filed: 1994-05-13
Abstract: PURPOSE:To accurately determine a biological component without interference of ascorbic acid, by making ascorbic acid oxidase and an acid manganese salt act on a biological component etc., in a specimen to remove inhibitory substance(s) in the component followed by making an oxidase act on the component and quantifying the H2O2 formed. CONSTITUTION:Ascorbic acid oxidase and an organic or inorganic acid manganese salt (e.g. manganese acetate) are made to act on a biological component (e.g. glucose) in a specimen such as serum or urine or a substance derived from this component to remove inhibitory substance(s) in the component followed by making an oxidase (e.g. glucose oxidase) act on this component, and the hydrogen peroxide formed is subjected to colorimetry through formation of a color by using peroxidase, a chromogen [e.g. N-ethyl-N-(2-hydroxy-3- sulfopropyl)-3,5-dimethylaniline and a coupler (e.g. 4-aminoantipyrine) to exclude the error due to ascorbic acid, thus determining the biological component in the specimen accurately.
Patent LT-2008021-A (LT)
Title: Foam concreate and producing method
Inventor: PRUSINSKAS RIMGAUDAS
IPC: C04B38/10
Filed: 2008-03-12
Abstract: The invention relates to producing of light concrete and can be used for producing constructional, constructional heat insulating and heat insulating foam concrete. Composition of foam concrete for 1 m3: cement 180 - 550 kg., sand 1 - 800 kg, foamer Green Froth 0,5 - 4,0 kg., superplastic C-3 1,5 -5 kg and water 100 - 330l.Sand can include to 3 % clay impurities. Producing method of foam concrete comprises a mixing of mortar and foam, which are prepared separately, forming of foam concrete mass which is equally fluffy and hardening of mass by natural method. Mortar is prepared in a concrete stirrer by a serial and continuous method: first measured water is poured to a stirrer, it is mixed 0,5 - 1 min, after measured cement is poured in it, it is mixed 1 -2 min., after is poured measured sand and is mixed 0,5 - 1 min. and foams are prepared in foam generator from 2,5 % water solution of foamer Green Froth, working concentration water solution of superplastic C-3 and air during 2 - 2,5 min. Prepared
Patent MX-9101226-A (MX)
Inventor: STUTE ROLF
IPC: A23L9/10
Filed: 1991-09-23
Abstract: The invention relates to the use of a mixture of pea starch and corn starch in a ratio of 9:1 to 1:9 as a gelling and texturing agent for foodstuffs as well as for foodstuffs subjected to heating, consisting of a mixture of pea starch, preferably smooth pea starch, and corn starch in a ratio of 9:1 to 1:9, preferably 9:1 to 3:7 and in particular 8:2 to 4:6.
Patent MX-9200493-A (MX)
Title: Dispositivo que desmineraliza el agua mediante magnetizacion
Inventor: PASSONI GIOCONDO
IPC: C02F1/48
Filed: 1992-02-04
Abstract: La invención consiste de un dispositivo que desmineraliza el agua mediante magnetización, en el cual los imanes permanentes que se usan para magnetizar el agua son sometidos a la acción de una forma de catalizador inductivo formado en una tira delgada de polvo de azufre micronizado contenido en una envoltura de plástico delgada, mediante el uso de lo cual se obtiene un efecto sobre el agua que es igual aquel de un imán de ocho a diez veces más poderoso.
Patent MX-9201279-A (MX)
Inventor: VARASI MARIO
IPC: A61P25/06
Filed: 1992-03-23
Abstract: Derivatives of 1-phenyl-3-azabicycloalkylimidazolidin-2-ones are provided of general formula (I) <CHEM>  in which inter alia R3 represents a group  a) <CHEM>  or b) <CHEM>  wherein n is an integer of 1 or 2 and R8 is hydrogen, C1-C6 alkyl unsubstituted or substituted by phenyl, C2-C4 alkenyl, C2-C4 alkynyl, formyl or C2-C6 alkanoyl; and the pharmaceutically acceptable salts thereof, which are useful in the treatment of CNS disorders, gut motility disorders, emesis and migraine, as cognition activators, anti-drug addition agents and analgesic.
Patent MX-9300574-A (MX)
Title: Mejoras en mesa de juguete convertible.
Inventor: SEDA MILAN J
IPC: A63H33/30
Filed: 1993-02-03
Abstract: Una mesa de juguete que incluye una parte superior o cubierta de mesa, una parte central de esta parte superior está montada en forma separada del resto de la cubierta, aparatos para montar la parte central de la cubierta para que gira y provea una primera superficie a la parte superior y una segunda superficie al fondo, cada una de las superficies de los artículos montados en la parte central aparecen en la cubierta.
Patent MX-9302869-A (MX)
Title: Nuevos derivados de la dihidroxibencilamina, proceso para su preparacion y composiciones farmaceuticas que los contienen.
Inventor: BOIZIAU JANINE
IPC: C07C225/22
Filed: 1993-05-17
Abstract: Se describen los nuevos derivados de la 2, 5-dihidroxibencilamina de fórmula general (I), la preparación y las composiciones farmacéuticas que los contienen. En la fórmula general (I), uno de los símbolos R1 ó R2 representa un átomo de hidrógeno o de halógeno o radical hidroxi, alcoxi, alcoilcarboniloxi, arilcarboniloxi, mercapto, alcoiltio, amino, formilamino, alcoilcarbonilamino, arilcarbonilamino y el otro representa un radical alcoxi, alcoximetilo, alcoilcarbonilo, arilcarbonilo, alcoiloxicarbonilo, ariloxicarbonilo, alqueniloxicarbonilo, ariloxicarbonilo, carbamoilo o tiocarbamoilo en donde el átomo de nitrógeno esta eventualmente sustituido por uno o dos radicales alcoilos o fenilos, los radicales alcoilos, fenilos y arilos están eventualmente sustituidos. Los nuevos productos de fórmula (I) manifiestan una actividad antitumoral notable.
Patent MX-9305242-A (MX)
Title: Dispersion acuosa de resina de poliuretano, procedimiento para su obtencion y su empleo en recubridores acuosos.
Inventor: VOGT-BIRNBRICH BETTINA DIPL CH
IPC: C09D175/06
Filed: 1993-08-27
Abstract: Un recubridor acuoso, que seca automáticamente, ó que se retícula con auxiliares ajenos, el procedimiento y las dispersiones para su elaboración, así como su empleo. El agente recubridor contiene: I) De 40 a 100  en peso de un formador de película en forma de una dispersión acuosa de una ó varias resinas de poliuretano con un índice numérico de la msa molar (Mn) de 2500 a 1,000,000, y con un contenido en grupos iónicos, convertibles en grupos iónicos y/o hidrófilos, de 5 a 200 mEqu por 100 gramos de resina dura, así como por lo menos un grupo ácido de CH por molécula, y un número de OH de 0 a 100, en que los grupos ácido de CH por molécula, y un número de OH de 0 a 100, en que los grupos ácidos de CH pueden reaccionado para alargamiento de cadena en forma total o parcial con uno o varios compuestos que pueden reaccionar cuando menos con dos grupos ácidos de CH, y II) De 60 a 0  en peso de uno ó varios reticulantes sobre la base de compuestos que pueden reaccionar cuando menos con dos grupos ácidos de CH, sobre la base de resinas de condensación de formaldehído, y/o poliisocianatos con grupos isocianato libres o bloqueados, en que los por cientos en peso de I) y II) se refieren al contenido en cuerpos duros de resina, y se suman hasta llegar a 100 en peso, y eventualmente con inclusión de pigmentos, rellenos solventes orgánicos y/o aditivos habituales para lacas.
Patent MX-9305506-A (MX)
Title: PROCEDIMIENTO PARA LA OBTENCIóN DE 2,4/2,6-DIAMINO-TOLUENO MIXTO EXENTO DE RESIDUOS.
Inventor: ZARNACK UWE JENS
IPC: C07C209/86
Filed: 1993-09-08
Abstract: La presente invención se refiere a un procedimiento para la separación en continuo del residuo de m-diamino-toluenos mixtos (m-TDA; 2,4/2,6-diaminotolueno mixto) para la obtención de 2,4/2,6-diaminotolueno mixto exento de residuos (m-TDA) así como al empleo de las m-TDA mixtas exentas de residuos.
Patent MX-9306774-A (MX)
Title: Composicion viradora o de pigmento organico, reveladores que comprendendicha composicion y metodo para la formacion de imagenes.
Inventor: HOLLENBAUGH WILLIAM H JR
IPC: G03G9/097
Filed: 1993-10-29
Abstract: Se describen composiciones de pigmento orgánico y de revelado que contienecomo componentes que mejoran la carga (1) compuestos de alquil piridiniumo sus hidratos y (2) sales de amonio tetrasustituido. Estas composicionesde pigmento orgánico y revelador muestran valores mejorados de LC50 y noson perjudiciales para el medio ambiente, y al mismo tiempo tienenpropiedades eléctricas muy buenas.
Patent MX-9409079-A (MX)
Title: Durable pigmentary titanium dioxide and methods of producing the same.
Inventor: BRAND JOHN R
IPC: C09D7/12
Filed: 1994-11-23
Abstract: Pigmentary titanium dioxide having a high durability when used in paint or the like exposed to solar radiation and methods of producing such pigmentary titanium dioxide are provided. The durable pigmentary titanium dioxide of the invention is comprised of rutile titanium dioxide particles having cerium oxide and dense amorphous silica deposited thereon. The particles preferably also have an outer coating of hydrous alumina deposited thereon.
Patent MX-9504456-A (MX)
Title: Remote, self-adjusting operator for an electrical enclosure.
Inventor: BOGDANOVS ANDRIS
IPC: H01H3/10
Filed: 1995-10-20
Abstract: The invention provides a door mounted, self adjusting operator for an electrical panel board to remohe panel board enclosure. The operator includes a spring loaded fork portion whereby the fork slides along a shaft if it is not aligned over the togglrfaces of the fork include sloped surfaces that cause the fork to move rotationally along the breaker toggle automatically adjusting the slot in the fork over the breaker toggle. The spring loaded fork also compensates for breaker housings of various heights.
Patent MX-9600749-A (MX)
Title: Spring lock connector.
Inventor: WASSERMAN STEPHEN PHILLIP
IPC: F16L19/02
Filed: 1996-02-26
Abstract: A spring lock nut assembly for coupling a tube to another member such as a valve, manifold, other tube or the like, includes a tail piece which is brazed onto the tube, a spring lock wire and a spring lock nut. The spring lock wire is diamond-shaped in cross- section and has two surfaces received in an internal V- shaped groove in the lock nut. The remaining two surfaces of the lock wire project from the V-shaped groove. One of the surfaces of the lock wire which projects from the groove projects at an angle of about 45 degree and abuts a 45 degree shoulder on the tail piece. This abutment prevents the spring lock nut from being removed from the tube but allows the spring lock nut to rotate so as to effect a threaded coupling with the other member.
Patent MX-9600918-A (MX)
Title: Starch composition for sugar-free confectionery.
Inventor: GONZE MICHEL HENRI ANDRE
IPC: A23L1/0522
Filed: 1996-03-08
Abstract: The present invention discloses a starch-based composition suitable for use as a basis for sugar free confectionery products. The composition of the present invention comprises thinned, hydropropyl tapioca starch, gelatin and a suitable polyol. The components of the composition are present in such amounts that the pH of dental plaque does not fall below 5.7 after consumption of the sugar-free confectionery product containing the indicated components.
Patent MX-9602430-A (MX)
Title: Antimicrobial agent containing quaternary ammonium salt.
Inventor: KUWABARA KATSUHIKO
IPC: A01N37/20
Filed: 1995-09-08
Abstract: An antimicrobial agent composition containing more than one molecular species represented by general formula (I) wherein (a) the number of molecules having a C16 alkyl group as the substituent R3 is at least 80 percent of the total number of the pertinent molecules and/or (b) the number of monovalent anions Y comprising three halogen atoms is at least 50 percent of the total number of the pertinent anions. The agent has potent bactericidal, sterilizing and antimicrobial effects that can be produced in a short time and persist for long, so that it can inhibit the growth of viruses, bacteria, bacterial spores, fungi, etc., or even kill the same. Thus it can be utilized in a wide range of fields, such as sterilization and disinfection in the medical field, sterilization and disinfection in the industrial field, desinfection and sterilization of air conditioners and filters, inhibition of mold generation, and treatment of athlete's foot. Further it can control microorganisms harmful to food produced by using microorganisms, dairy products, food and drink accompanied by fermentation, nutritive substances related to agricultural chemistry, and edible plants. Also it can regulate the growth of dairy products and food and drink accompanied by fermentation.
Patent MX-9603004-A (MX)
Title: Cyanic acid substituted guanidines, process for their preparation, their employment as medicament or diagnosis agent, as well as medicaments containing them.
Inventor: SCHWARK JAN-ROBERT
IPC: C07D213/70
Filed: 1996-07-25
Abstract: The present invention discloses compounds of formula I: wherein at least one of R(1), R(2), R(3), R(4) and R(5) substituents is a heterocycle containing nitrogen. They are excellent for heart circulation therapeutics. They are obtained by reacting a compound II with guanidine.
Patent MX-9603987-A (MX)
Title: Polymer extrusion die.
Inventor: RAKESTRAW JULIE ANDERSON
IPC: B29C48/05
Filed: 1995-03-13
Abstract: An improved die, containing one or more orifices, for the extrusion of polymers is disclosed wherein the orifices are flared at the polymer discharge end, and the orifices have certain relative dimensions and configurations. The dies are useful for producing items such as films, shaped profiles, sheets, fibers, strands, etc. Also disclosed are a process for using the die, and an extrusion apparatus containing such a die.
Patent MX-9604811-A (MX)
Title: Means for and method of controlling frame rise in vehicle suspensions.
Inventor: BARLAS SERGE A
IPC: B60G17/005
Filed: 1996-10-14
Abstract: Vehicles, notably havy duty trucks, equipped with torque reactive suspensions, such as trailing arm air suspensions, are susceptible to driveline vibration and wheel hop due to engine produced torque. According to this invention such driveline vibration and wheel hop can be suppressed by preventing frame rise from ocurring. Suppression can be accomplished by providing one of several forms of frame rise control means operative between the vehicle drive axle and the vehicle frame. One form of frame rise control means utilizes rebound control leaf springs on opposite sides of a vehicle. Another form utilizes shock absorbers each of which incorporates a spring mounted on the piston rod. Another form utilizes hydraulic cylinders, each having a source of pressurized hydraulic fluid connected to the chamber of the cylinder on the rebound side of the piston and the chamber on the opposite side of the piston vented to atmosphere. Another form utilizes hydraulic cylinders each having a source of hydraulic fluid connected to the chambers on opposite sides of the piston with a valve operative to block flow of hydraulic fluid from the chamber on the rebound side of the piston. Still another form utilizes an elongated endless elastic strap embracing the shock absorbers.