baber/WOPTO huggingface dataset:
Patent JP-H03296012-A (JP)
Title: Optical isolator
Inventor: SHIGEMATSU MASAYUKI
IPC: G02B27/28
Filed: 1990-04-16
Abstract: PURPOSE:To obtain the optical isolator which has no polarization dependency by composing the optical isolator of a 1st polarization beam splitter which splits incident light into two polarized light components, a Faraday rotator which rotates the planes of polarization by 45 deg. respectively, and a 2nd polarization beam splitter which is 45 deg. different in polarization plane angle from the 1st polarization beam splitter. CONSTITUTION:This optical isolator is equipped with the 1st polarization beam splitter 11 which splits the incident light into two polarized light components having mutually different planes of polarization and the Faraday rotator 2 which is arranged on the optical paths of the polarized light components and rotate the planes of polarization by 45 deg. when the polarized light components pass. Further, the optical isolator is equipped with the 2nd polarization beam splitter 12 which receives and multiplexes the polarized light components passed through the Faraday rotator and demultiplexes return light into polarized light components having mutually different planes of polarization and is 45 deg. different in polarization plane angle from the 1st polarization beam splitter 11. Therefore, the plane of polarization of the return light which is made incident from B is 90 deg. different from the plane of polarization of the incident light from A and the return light can not pass through the polarization beam splitter 11. Consequently, the optical isolator which consists of a small number of optical components and short in assembly adjustment time can be obtained.
Patent JP-H05299130-A (JP)
Title: Connector for ribbon cable
Inventor: TANIHIRA KAZUO
IPC: H01R12/08
Filed: 1992-04-20
Abstract: PURPOSE:To mount a conductor and a ground wire easily by arranging a terminal for the conductor and a terminal for the ground wire at a certain interval forward and backward, and by arranging slits between bulkheads of both of the terminals slightly deviated from each other. CONSTITUTION:A terminal 11 for a conductor and a terminal 12 for a ground wire are arranged at an interval in the direction of arrows (a)-(c), while slits 14, 21 between bulkheads 13 and 20 of the terminals 11 and 12, are arranged respectively in deviations by each pitch of the conductor 1 and the ground wire 2. The conductor 1 and the ground wire 2 are thus conducted to the terminals 11, 12 individually and simultaneously only by pressing a ribbon cable, with its outer cover peeled therefrom in the direction of an arrow A, and mounting work of the ribbon cable can thus be carried out easily and effectively.
Patent LT-2002011-A (LT)
Title: Method and device for treating and purifying of water
Inventor: ZACHAROV PIOTR T
IPC: C02F1/48
Filed: 2002-02-01
Abstract: The method and device for treating and purifying of water relate to a field of water treating by electric and magnetic fields. In a zone of electric plasma discharge, a water stream being treated is impacted by an external pulse magnetic field directed across a movement of the water stream. The discharges are carried out in turn by using several pairs of electrodes. The device for implementing the inventive method is characterized in that the container with liquid feeding and discharging pipes is divided by a horizontal plane in the centre of which is built a hole for liquid leaking out when a top layer of the plane is inclined to the container centre and, at the top of the container in its circumference, a stream former and means for stabilizing a stream shape are mounted.
Patent MX-9100118-A (MX)
Inventor: WONG PATRICK S-L
IPC: A61K9/00
Filed: 1991-07-08
Abstract: An osmotic device (10) is disclosed that comprises a first and second means that act together to provide a drug-free interval prior to the delivery of a drug (15) from inside the device (10). The first means slows the passage of fluid through wall (12) into device (10), and the second means in the device delays the delivery of drug (16) from device (10).
Patent MX-9101301-A (MX)
Inventor: DAVIS IRIS J
IPC: A61K8/891
Filed: 1991-09-27
Abstract: A shaving unit that comprises at least one blade and a shaving composite has a surface for engaging the user's skin adjacent the blade edge. The shaving unit may be of a disposable cartridge type adapted for coupling to and uncoupling from a razor handle or may be integral with a handle so that the complete razor is discarded as a unit when the blade or blades become dulled. The blade edge (or edges) cooperate with skin engaging surfaces to define shaving geometry. The skin-engaging surface includes a shaving aid composite that is a mixture of water insoluble matrix material, an effective amount of shaving aid material, and an effective amount of water-insoluble essential oil material, the water-insoluble essential oil material being delivered from the shaving aid composite concurrently with the delivery of the water-leachable shaving aid material during shaving to apply at least about one nanogram of the essential oil to the skin surface per square centimeter of skin surface.
Patent MX-9101855-A (MX)
Inventor: FRUCHEY O STANLEY
IPC: B01J20/20
Filed: 1991-10-30
Abstract: A method is provided for purifying a crude N-acetyl-para-aminophenol (APAP) containing color bodies or their precursors, the method comprising: a) forming a hot aqueous solution of the crude APAP; and b) subsequently contacting the hot solution with an acid washed adsordent carbon, e.g., an activated carbon, which acid washed carbon, prior to such contact, has been pretreated by contacting it with an aqueous solution of a reducing sulfite.
Patent MX-9102548-A (MX)
Inventor: DERBYSHIRE RONALD LEE
IPC: A01N43/80
Filed: 1991-12-13
Abstract: A method of stabilizing 3-isothiazolones against chemical degradation in antagonistic environments by the use of certain activated halogen compounds is disclosed. Compositions including 3-isothiazolones and alkyl halohydantoins, halo-substituted triazinetriones, N-halosuccinimides, p-toluenesulfonyl halides, haloacetic acids and alkyl sulfamoyl halides are found to be particularly stable in metal working fluids and latex paints.
Patent MX-9300980-A (MX)
Title: Productor de hielo domestico, recuperable.
Inventor: WILLIS JAMES L
IPC: F25C1/04
Filed: 1993-02-23
Abstract: Un aparato para hacer hielo incluye a un molde en que se congela agua para formar un cuerpo de hielo, se incluyen también un motor eléctrico y una hoja expulsora para expulsar el cuerpo de hielo de molde. Un calentador eléctrico, en asociación de transferencia de calor con el molde, es operable para liberar a los cuerpos de hielo del molde antes de que la hoja expulsora expulse a los cuerpos de hielo.
Patent MX-9304149-A (MX)
Title: Interruptor de ciclo ajustable para estufa electrica.
Inventor: OBERMANN GEORGE
IPC: H01H37/18
Filed: 1993-07-09
Abstract: Un conjunto de interruptor de ciclo de carga, de respuesta térmica, ajustable por el usuario para variar el tiempo de corriente de ciclo a terminales de conexión de carga y teniendo una cuchilla de contacto en cantilever desde un bloque aislador pivoteado en el alojamiento del interruptor. Medios accionadores de cuchilla de bi-metal están también en cantilever desde el bloque e incluyen medios de calentador para ocasionar que el bi-metal efectúe el movimiento de la cuchilla de contacto. Un resorte de cuchilla separado en cantilever desde el bloque permite a éste ser pre-cargado pivotalmente. Una cuchilla de resorte es puesta en cantilever desde los medios accionadores para permitir pre-carga separada del bi-metal para calibración de temperatura. Una cuchilla de puente flexible conecta la cuchilla de contactos a uno de dos conectores de terminal de carga para operación en serie y en paralelo. Un interruptor de armado operado manualmente está conectado en serie entre una terminal de la línea de energía y una de las terminales de carga. Un contacto estacionario dispuesto para cerrar un circuito con la cuchilla de contacto se conecta a la terminal opuesta de la línea de energía. El bloque, la cuchilla de contactos, los medios accionadores incluyen el bi-metal, el calentador y el puente de resorte ende calibración, son ensamblados como una unidad y pivoteados en el alojamiento. Los conectores de terminal son formados integralmente con lengüetas desplazadas para inserción y  cierre de presión en ranuras, en el alojamiento.
Patent MX-9401104-A (MX)
Title: Metodo para la fabricacion de una pieza sinterizada hecha con oxidos deindio y de estaño (oie) y laproduccion de una muestra.
Inventor: RANCOULE GILBERT
IPC: C23C14/34
Filed: 1994-02-11
Abstract: La invención comprende no sólo un método para la fabricación de una piezasinterizada de alta densidad hecha con un compuesto óxido de indio y óxidode estaño (OIE) sino también la pieza elaborada según el método. El métodoproduce una pieza sinterizada OIE que se caracteriza por su altahomogeneidad destinada a la posterior deposición catódica de iones através del proceso de manufactura por el que se logra depositar las finasy transparentes capas del compuesto OIE, como conductor de electricidad,sobre sustratos transparentes.
Patent MX-9504112-A (MX)
Title: Polyurethane sealants and adhesives containing saturated hydrocarbon polyols.
Inventor: CLAIR DAVID JOHN ST
IPC: C08G18/62
Filed: 1995-09-27
Abstract: Polyurethane sealants and adhesive made with saturated, polyhydroxylated polydiene polymers and polyisocyanates have improved tack and peel strength when the crooslinked polyurethane has non-load bearing saturated hydrocarbon segments formed by used of substantially less than stoichiometric amounts of polyisocyanate or by addition of monohydroxylated polydiene polymers.
Patent MX-9504926-A (MX)
Title: Disposable biodegradable bee hive.
Inventor: KUENEMAN THOMAS C
IPC: A01K47/00
Filed: 1995-11-27
Abstract: A disposable, biodegradable bee hive which comprises an enclosure of wax-coated cardboard. The enclosure includes an opening to allow the bees to enter or exit the bee hive and a closure for the opening. Small ventilation holes, relative to the size of a bee, are provided to allow air to circulate. A plurality of cardboard layers are fitted to the bottom of the enclosure with a section of the layers removed to form a nest pocket or a dry feed pocket. A float feeder is attached to the enclosure with the feeder element internal to the enclosure, while the main body of the feeder is external to the enclosure to allow the feeder to be supplied with external liquid feed.
Patent MX-9603018-A (MX)
Title: Alternate pinch bolt yoke construction.
Inventor: MCCLANAHAN VIRGINIA L
IPC: F16D3/38
Filed: 1996-07-26
Abstract: An improved construction for a pinch bolt yoke for use as a flexible coupling in a vehicle steering system includes two separate components, a block and stamping. The block includes front and rear surfaces, upper and lower includes a longitudinal axis extending between the front and rear surface. The block further includes a cutout to accommodate a transverse bolt. The cutout extends across a portion of the upper surface in a direction generally perpendicular to the longitudinal axis. The block further includes a bore to receive a shaft. The bore extends through the block between the front and rear surfaces in a direction generally parallel to the longitudinal axis. The stamping is adapted to receive the block. The stamping includes a base and a pair of arms extending perpendicularly from the base. The stamping further includes a front surface and a rear end, upper and lower surfaces, and opposing side surfaces. A transverse axis extends between the side surfaces. The stamping further includes a pair of apertures formed through the lower front corner of each arm. The apertures are aligned with one another in a direction parallel to the transverse axis, and they are adapted to receive a transverse bolt. The stamping further includes a pair of holes formed through the rear end of each arm. The holes are preferably aligned with one another in a direction parallel to the transverse axis, and they are adapted to receive a pair of opposed bearings.
Patent MX-9604006-A (MX)
Title: Copolymers of recycled polyesters.
Inventor: ASRAR JAWED
IPC: C08G63/181
Filed: 1995-03-03
Abstract: New copolymers of recycled polyesters having improved properties are disclosed. The copolyesters are produced by a reaction of recycled polyalkylene terephthalate and a dicarboxylate moiety.
Patent MX-9604822-A (MX)
Title: Method for production of phenol and its derivatives.
Inventor: PANOV GENNADY IVANOVICH
IPC: C07C39/08
Filed: 1995-04-12
Abstract: A method for partial oxidation of aromatic compounds such as benzene, phenol, chlorobenzene, fluorobenzene, toluene, ethylbenzene and the like, with a molar deficiency of nitrous oxide over a catalyst such as a ZSM-5 or ZSM-11 zeolite. The method is advantageous for producing phenol from benzene at high production rates, high nitrous oxide conversion and high selectivity toward the production of phenol.
Patent MX-9605595-A (MX)
Title: Flue gas conditioning system for intermittently energized precipitation.
Inventor: HANKINS WILLIAM G
IPC: B03C3/68
Filed: 1995-06-02
Abstract: A system for preconditioning flue gas to be treated in an electrostatic precipitator having a set of electrostatic elements and a power supply, which supplies an intermittent power to the electrostatic elements, includes a source of a conditioning agent, and a current sensor and a voltage sensor for detecting the half-cycle current and voltage supplied to the electrostatic elements. The system also includes a power measuring circuit, responsive to the current sensor and to the voltage sensor, which develops an indication of the power supplied to the electrostatic elements and a controller, responsive to the power indication, which controls the amount of conditioning agent added to the flue gas in order to maintain the power at a substantially predetermined level.
Patent MX-9605736-A (MX)
Title: A cladding system.
Inventor: COLSON WENDELL B
IPC: E04B9/04
Filed: 1996-11-21
Abstract: The cladding system of the present invention consists of a panel or panels that are sectional so as to provide a variety of aesthetics. The sections in the panels may be joined along articulated lines of joinder so that an entire panel comprised of a plurality of sections can be expanded or retracted to either cover or selectively expose a wall or an overlying ceiling structure. The sections in a panel may be cellular and may thereby from a honeycomb-type panel and the materials from which the panels are made may vary between being rigid, flexible, hard, soft, flat, reflective and the like.
Patent MX-9606680-A (MX)
Title: Stable beverage fountain syrups containing oil phase and method of stabilizing fountain syrup oil phase.
Inventor: DAKE TIMOTHY WILLIAM
IPC: A23L2/52
Filed: 1995-06-19
Abstract: The present invention relates to a method for stabilizing beverage fountain syrups having a dispersed oil phase consisting essentially of incorporating into said syrups from about 0.02 percent to about 0.3 percent of a stabilizer which is xanthan gum. The present invention further relates to beverage fountain syrup compositions, preferably dilute juice beverage fountain syrup compositions, comprising: a) from about 0.02 percent to about 0.3 percent of a stabilizer which is xanthan gum; b) from about 0.2 percent to about 3 percent oil; c) from about 0.2 percent to about 10 percent of an emulsifier which is a modified food starch; d) an effective amount of a flavor component; e) an effective amount of sweetener; and f) from about 30 percent to about 70 percent water; wherein said syrup has a Brix value of from about 30 degree to about 70 degree ; and a modified food starch to oil ratio of from about 0.1 to about 4.
Patent MX-9606706-A (MX)
Title: Inflatable restraint system including an optical image sensor.
Inventor: DICKINSON ALEXANDER GEORGE
IPC: G01B11/02
Filed: 1996-12-19
Abstract: An inflatable restraint system for a vehicle includes an airbag housing and an airbag located therein. An inflator assembly is provided for inflating the airbag. A crash sensor provides a first signal upon detection of at least one predetermined condition indicative of a crash. The restraint system also includes at least one optical image sensor for detecting at least one occupant condition and, in response thereto, for providing a second signal. The second signal determines at least one parameter concerning inflation airbag. A controller is responsive to the first and second signals and provides a third signal to the inflator assembly. The inflator assembly inflates the airbag in accordance with the first and second signal.
Patent MX-9701897-A (MX)
Title: Total chewing gum manufacture using continuous mixing.
Inventor: SONG JOO H
IPC: A23G4/02
Filed: 1995-08-29
Abstract: A method is provided for the total manufacture of chewing gum on a continuous basis without requiring the separate manufacture of chewing gum base. The method uses a continuous high efficiency mixer which is configured for the total manufacture of a wide variety of chewing gum products. By integrating the manufacture of chewing gum into a single operation, the method of the invention can save time and labor, and improve product consistency.
Patent MX-9702016-A (MX)
Title: Procedure to place a container aperture and closure device.
Inventor: GUILLONNET MICHEL
IPC: B65B61/18
Filed: 1997-03-17
Abstract: The invention firstly consists on filling container (4) with it content, then executing a pre-cut operation (7) in such container, and specially on its superior face (6), in order to define a minor resistance zone, and finally placing at level of such pre-cut zone (7), a cap or aperture and closure system (8).
Patent MX-9704450-A (MX)
Title: Flameproof thermoplastic resin compositions.
Inventor: LEE KYU-CHEOL
Filed: 1997-06-16
Abstract: The present invention relates to flameproof thermoplastic resin compositions comprising (A) a base resin consisting of (1) approximately 75 to 96% by weight of a thermoplastic, halogen-free polycarbonate and (2) around 4 to 25% by weight of a graft copolymer containing styrene having a graft index of at least 40 and a gel content of at least 60% by weight, wherein graft copolymer containing styrene is made grafted from 25 to 45% by weight of a styrene, from 5 to 15% by weight of an acrylnitryl and from 0 to 20% by weight of an acrylate monomer, (B) approximately from 5 to 20 parts by weight by 100 parts by weight of base resin (A), of a phosphate composition, (C) approximately from 0.1 to 2.0 parts by weight by 100 parts by weight of base resin (A), of a perfluoralkane polymer, and (D) approximately from 0.1 to 10 parts by weight, by 100 parts by weight of base resin (A), of a zeolite. As for styrene-containing graft copolymer, a core-cuirass type graft copolymer can be preferably utilized. Phosphate composition is represented by general formula (I): wherein R1, R2, R3, R4, or R5 independently from one another, are C6-C20 aryl, or alkyl-substituted C6-C20 aryl and n is from 0 to 5, and wherein phosphate composition average n is in the scale of approximately 0.3 to 08.
Patent MX-9704811-A (MX)
Title: Carpal tunnel syndrome wrist brace.
Inventor: HARRIS ALVIN R
Filed: 1997-06-26
Abstract: A carpal tunnel syndrome wrist brace including a shell having a first and second edge lined with a plurality of eyelets and both edges being connected together by a tongue stitched therebetween. The shell includes a thumb hole for receiving a thumb and is shaped to fit a patient's wrist such that the patient can insert the hand and wrist into the proximal end of the shell and extend four fingers through the distal end of the shell with the thumb through the thumb hole. The shell is then secured to the patient's wrist to activate immobilization of the wrist using a pair of hook and loop fasteners and a plurality of laces.
Patent MX-9705513-A (MX)
Title: Filter asembly.
Inventor: HORST DIRK DIETER HANS TER
IPC: B29C53/02
Filed: 1997-07-21
Abstract: A method for making a pleated structure having a pleated shape memory is provided which includes the steps of: providing a material in a pleated structure having a plurality of substantially parallel folds; folding the material along a plurality of axes substantially perpendicular to the first plurality of folds so as to provide a folded structure defining wall portions between folds along the plurality of axes and having face portions at the folds; heating the material in the pleated structure so as to provide a heated material; and cooling the heated material so as to provide the material with shape memory toward the pleated structure. The material is preferably a filter media and the pleated structure is preferably a filter pack structure.
Patent MX-9705588-A (MX)
Title: Locking device with serpentine gripping member.
Inventor: LEON JEREMY PHELPS
IPC: G09F3/03
Filed: 1996-02-09
Abstract: A serpentine shaped wire clip (6) is disposed in a tapered bore of a housing (4) for axial displacement in the bore and has in a preferred embodiment three U-shaped loops interconnected by end portions. The clip (6) has bore dimensioned for receiving a cable (8) or rod in radial resilient compressive engagement along the clip entire length which engagement causes the clip (6) to axial displace with the displacement of the cable (8) or rod. The axial displacement of the clip in the tapered bore wedges the clip (6) to the housing (4) and cable or rod locking the elements. The clip (6) may have any number of loops and wire diameter. Also, the housing may have a cylindrical bore and the tapered region may be formed on a rod or bar. The clip may be locked to smooth and grooved surfaces including threads. The housing and rod each have a different one of a cylindrical surface and tapered surface. The clip radially grips the cylindrical surface while wedging in response to relative displacement of the tapered surface to the cylindrical surface. Preferably the tapered surface is the hardest and the cylindrical surface is the softest when the cylindrical surface is smooth.
Patent MX-9706079-A (MX)
Title: Composite inductor for electric rotary machines comprising sintered permanent magnets coated with a ferromagnetic binder.
Inventor: BRASSARD SERGE
IPC: H02K1/27
Filed: 1996-02-13
Abstract: An inductor for an electric rotary machine comprising a hollow or solid cylindrical yoke (1) to one side wall of which is attached at least one magnet (2) having a pole face arranged facing an armature (6). The magnet (2) is attached to the yoke (1) by over-moulding to coat at least said pole face with a composite over-moulding material (4) including a ferromagnetic material dispersed within a solid non-magnetic binder.
Patent MX-9709301-A (MX)
Title: Process for the production of the isomers (r) and (s)- alpha -methyl-3(trifluoromethyl)benzeneethanamine.
Inventor: CANNATA VINCENZO
IPC: C07B61/00
Filed: 1997-12-01
Abstract: The present invention refers to a process for the production of the isomers (r) and (s)- alpha- methyl- 3(trifluoromethyl)benzeneethamine, from which second one can be used as an intermediate compound on anorexic medication synthesis, dexphenfluramine (INN), process which comprises carrying on a reducing animation, stereo-specific, of 1-(3-trifluoromethyl) phenyl-2-propanone with (R) or (S)-alpha-methylbenzilamine, under hydrogen atmosphere, in the presence of a catalyst, and to unbenzilate resulting diastereoisomer (R), (R) or (s), (S)-N- (1-phenylethyl) -alpha -methyl- 3-(trifluoromethyl) benzeenethamine, through treatment with hydrogen and catalyst.