baber/WOPTO huggingface dataset:
Patent JP-H09289172-A (JP)
Title: Manufacture of multiple semiconductor crystal and substrate holder therefor
Inventor: ITO MICHIHARU
IPC: H01L21/208
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To enable mercury.cadmium.tellurium crystals different in component ratio to grow on the same cadmium.tellurium substrate, by a method wherein mercury.cadmium.tellurium melts different in component ratio are used for the growth of each crystal. SOLUTION: A substrate holder 1 where a cadmium.tellurium substrate 14 and a reinforcing plate 2 are inserted and a solid mercury.cadmium.tellurium alloy 7 are introduced into a quartz sealed tube 4, and the quartz sealed tube 4 is sealed up, introduced into a lateral electric oven, and heated to melt the alloy. Thereafter, all the sealed tube 4 is gradually cooled down and turned around a rotating shaft 6 by an angle of 180 deg. at the saturation temperature of the alloy melt 7 to bring the substrate 14 into contact with the melt 7, and mercury.cadmium.tellurium is deposited on the substrate 14.  Thereafter, the sealed tube 4 is turned around again by an angle of 180 deg., the substrate 14 is separated from the melt 7 to stop a crystal from growing, the seal of the sealed tube 4 is broken, the holder 1 is taken out from the sealed tube 4, and the substrate 14 is laterally turned and inserted into the holder 1. Alloy different in component ratio is put in a reservoir 7, the sealed tube 7 is sealed up, and crystal is grown through the above method.
Patent LT-2005046-A (LT)
Title: Free swinging piston heat machine
Inventor: KUDARAUSKAS SIGITAS
IPC: F01B11/00
Filed: 2005-05-03
Abstract: The invention relates to positive-displacement free-piston heat machines with variable working chambers, which could be applied as an internal or external combustion engine, compressor, pump. The machine comprises two analogous assemblies of pistons, each consisting of two or more vanes having form of symmetrical star and attached to the hub. The assemblies of pistons are placed in the cylindrical ring shape cavity that is limited by two concentric cylindrical surfaces and two planes at the ends. The vanes the different assemblies are alternately displaced in the cavity. When the assemblies of pistons swing in opposite directions, variable working chambers are got between the adjacent vanes. The external loading or driving devices are connected directly to the assemblies of pistons either by coaxial shafts, radial junctions, planar or cylindrical rings. The machine with two bodies swinging in opposite direction presents well-balanced mechanical system, and vibration of the frame is avoided.
Patent LT-2018014-A (LT)
Title: Sanitary pad with anion strip
Inventor: MARKEVIČIENĖ VILMANTĖ
IPC: A61F13/00
Filed: 2018-05-10
Abstract: The present invention relates to a regular daily sanitary napkin with anionic strip. Anionic strip with negative ions consists of modal fibers and cotton raw materials and is saturated with anionic liquid containing negative ions and infrared radiation ingredients. The invention combines two body-protecting functions: long-distance infrared radiation and negative ions. Natural organic materials are used in production: modal fiber and cotton. The structure of the proposed product is simple, using is comfortable.
Patent LT-2020566-A (LT)
Title: A simplified kalina cycle power generation system
Inventor: HU BING
IPC: F01K25/00
Filed: 2020-12-30
Abstract: The present invention discloses a simplified Kalina cycle power generation system comprising: a generator, a steam turbine generator, an absorbent, a condenser, a liquid pump, a first three-way control valve, a solar heater, a biomass combustion heater, and a second three-way control valve. The present invention simplifies the Kalina cycle system and uses ammonia water as the working fluid for the Kalina cycle. This can effectively reduce the work intensity of the solar heater and biomass heating furnace, as well as the use of renewable solar energy and biomass for energy production, which emits low carbon and is environmentally friendly and helps to adjust the country's energy base.
Patent MX-9102102-A (MX)
Inventor: WIRSI RALPH CARL
IPC: B65D83/00
Filed: 1991-11-15
Abstract: PCT No. PCT/CA91/00408 Sec. 371 Date May 12, 1993 Sec. 102(e) Date May 12, 1993 PCT Filed Nov. 13, 1991 PCT Pub. No. WO92/08670 PCT Pub. Date May 29, 1992.An improved piston for a pouch dispenser is disclosed. The dispenser is adapted to contain a pouch of flowable material, and has a lid to keep the pouch within the dispenser and a piston which is adapted to move toward the lid and press against a first end of the pouch, and push the flowable material out of the pouch through a hole in the second end of the pouch. The piston has a peripheral lip extending towards the second end of the pouch. The peripheral lip extends for a length sufficient to cause the film from which the pouch is made to pleat in a direction transverse from which the pouch is made to pleat in a direction transverse to the longitudinal axis of the dispenser when the material in the pouch is squeezed from the pouch by the pressing action of the piston. The lid and piston are adapted to allow the peripheral lip to nest with the lid and to prevent the pleats from hindering essentially all of the material from being squeezed out of the pouch.
Patent MX-9201716-A (MX)
Title: Aparato devanadro de transformadores para devanar alambre en una bobina, con el numero de enrollaminentos contado correctamente, y permitiendo para operacion de devanado a alta velocidad.
Inventor: KITAMURA FUMIO
IPC: H01F41/06
Filed: 1992-04-13
Abstract: Un aparato devanador de transformadores para devanar un alambre de enrollamiento (6) en una bobina (1) comprende un mecanismo impulsor rotatorio (2a a 2d, 2'a a 2'd, 3 ) para impulsar rotatoriamente la bobina (1) mediante una fuerza de fricción entre la bobina (1) y el mecanismo impulsor rotatorio (2c, 2'c; 2d, 2'd). Además, el aparato devanar de transformadores comprende una unidad de detección (7) proporcionada en la bobina (1), una unidad contadora de número de rotación (109) para contar el número de rotaciones (C1) de la bobina (1), sobre la base de la salida de la unidad de detección (7), y una unidad impulsora (5) para impulsar rotatoriamente el mecanismo impulsor rotatorio (2a a 2d, 2'a a 2'd) en respuesta al número de rotaciones (C1) en la unidad contadora de número de rotación (109). Por lo tanto, el costo de producción para el transformador puede disminuirse.
Patent MX-9202792-A (MX)
Inventor: GRISS GERHART
IPC: C07D277/82
Filed: 1992-06-11
Abstract: This invention relates to new tetrahydrobenzthiazoles of general formula    <IMAGE>  (I)  wherein R1 represents a hydrogen atom, an alkyl group, an alkenyl or alkynyl group, an alkanoyl group, a phenyl alkyl or phenyl alkanoyl group, while the above mentioned phenyl nucleic may each be substituted by 1 or 2 halogen atoms, R2 represents a hydrogen atom or an alkyl group, R3 represents a hydrogen atom, an alkyl group a cycloalkyl group, an alkenyl or alkynyl group, an alkanoyl group, a phenyl alkyl or phenyl alkanoyl group, while the phenyl nucleus may be substituted by fluorine, chlorine or bromine atoms, R4 represents a hydrogen atom, an alkyl group, an alkyl or alkenyl group, or R3 and R4 together with the nitrogen atom between them represent a pyrrolidino, piperidino, hexamethyleneimino or morpholino group, the enantiomers and the acid addition salts thereof. The compounds of general formula I above in which one of the groups R1 or R3 or both groups R1 and R3 represent an acyl group are valuable intermediate products for preparing the other compounds of general formula I which have valuable pharmacological properties. The new compounds may be prepared using methods known per se.
Patent MX-9207164-A (MX)
Inventor: KIEFER GARRY E
IPC: C07F13/00
Filed: 1992-12-10
Abstract: Complexes of bicyclopolyazamacrocyclocarboxylic acid with Gd, Mn or Fe ions are disclosed. The complexes can be covalently attached to a biologically active molecule, e.g. an antibody or antibody fragment, to form conjugates. The complexes and conjugates are useful as contrast agents for diagnostic purposes. Processes for preparing both the complex and conjugate are disclosed.
Patent MX-9207285-A (MX)
Title: Aditamento para sujecion de bebe.
Inventor: CASERO FRANCISCO
IPC: A61F13/66
Filed: 1992-12-15
Abstract: La presente invención se refiere a un aditamento que puede ser utilizado sobre la ropa de cualquier bebé, cuya colocación permite sujetarlo a un objeto fijo, cuando su edad fluctúa entre los seis y veinticuatro meses. El citado aditamento puede ser utilizado en objetos, tales como una silla o un carro de supermercado o en algún otro lugar adecuado, con la finalidad de mantenerlo relativamente fijo.
Patent MX-9301322-A (MX)
Title: Preparacion de composiciones granulares.
Inventor: HAYATI IGAN
IPC: C01B15/12
Filed: 1993-03-13
Abstract: Un proceso para preparar composiciones granulares de borato de metal alcalino soluble en agua, por agitación de una fuente de alimentación finamente dividida que comprende un borato metálico alcalino soluble en agua y, opcionalmente, ácido bórico, siendo la porción molar del óxido metálico alcalino con respecto al óxido bórico en la fuente de alimentación, de 0.1 a 0.5:1, calentando opcionalmente las partículas agitadas de la fuente de alimentación.
Patent MX-9304984-A (MX)
Title: Composicion para mangueras.
Inventor: FUSCO JAMES VINCENT
IPC: B29K105/24
Filed: 1993-08-17
Abstract: Se describe una composición para mangueras que comprende un copolímero que contiene halógeno de una isomonoolefina C4 a C7 y un para-alquilestinesno, rellenos, aditivos de preparaciones de hule y un agente de curación. También se describe una manguera que comprende cuando menos una porción fabricada a partir de esta composición para mangueras.
Patent MX-9305566-A (MX)
Title: Derivados de urea ciclicos, medicamentos que contienen estos compuestos y procedimientos para su preparacion.
Inventor: GUTH BRIAN
IPC: C07D233/70
Filed: 1993-09-10
Abstract: El invento concierne a derivados de urea cíclicos de la fórmula general en que Ra, Rb, X e Y están definidos como en la reivindicación 1, a sus tautómeros, sus estereoisómeros y sus sales, en particular sus sales fisiológicamente compatibles con ácidos o bases inorgánicos u orgánicos que presentan valiosas propiedades farmacológicas, preferiblemente efectos inhibidores de la agregación, a medicamentos que contienen los compuestos y a procedimientos para su preparación.
Patent MX-9504068-A (MX)
Title: Process for decreasing the build up of inorganic incrustations on textiles and detergent composition used in such process.
Inventor: BECK ROLAND HERWIG FRIEDRICH
IPC: C11D3/22
Filed: 1995-09-22
Abstract: A process for decreasing the build-up inorganic incrustations on textiles deriving from water hardness and due to repeated washing cycles with detergent compositions comprises the addition to the washing batch of a carbohydrate or carbohydrate derivative having a DE of 0.5 to 20 inclusive as co-builder.
Patent MX-9504679-A (MX)
Title: Method and apparatus for switching, multicasting multiplexing and demultiplexing an atm cell.
Inventor: GANMUKHI MAHESH N
IPC: H04L12/56
Filed: 1995-11-08
Abstract: A method for multicasting an ATM cell comprising the steps of: receiving the ATM cell at a first input port of a switch from an ATM network; storing the ATM cell in one clock cycle in a memory array of the switch; reading the ATM cell in the memory array in one clock cycle; transmitting the ATM cell from the switch to the ATM network; reading again the ATM cell in the memory array in one clock cycle; and transmitting again the ATM cell from the switch to the ATM network.
Patent MX-9505237-A (MX)
Title: Dinamically controlled polarization modulation in wavelength division multiplexed transmission systems.
Inventor: BERGANO NEAL S
IPC: H04B10/18
Filed: 1995-12-13
Abstract: Four-wave mixing between multiplexed channels in a wavelenght division multiplexed optical transmission system, and the effects of polarization dependent hole burning, are simultaneously reduced, in accordance with the invention, by a method and apparatus which provides for modulating a state-of polarization of an optical signal, where the optical signal has a plurality of optical channels, so that an average value of the state-of-polarization of the optical signal over each modulation cycle is substantially equal to zero; and, orienting states-of-polarization of predetermined optical channels of the optical signal in response to a signal indicative of a predetermined characteristic of the transmission system while maintaining the substantially zero average value of the state-of-polarization of the optical over each modulation cycle. Advantageously, this approach provides for a reduction in performance limiting effects under changing conditions.
Patent MX-9601397-A (MX)
Title: Voltage comparator requiring no compensating offset voltage.
Inventor: AZADET KAMERAN
IPC: H03F3/45
Filed: 1996-04-15
Abstract: A method and apparatus is provided for comparing a first input voltage to a second input voltage. In one embodiment of the invention, a first input voltage is transformed into a first current flowing through a first transistor and a second transistor. A second input voltage is transformed into a second current flowing through the first transistor while the first current continues flowing through the second transistor. A difference current is developed which represents the difference between the first current and the second current. An indicator signal is generated which indicates the Larger of the first and second input voltages based on the value of the differente current.
Patent MX-9602885-A (MX)
Title: Decorative edge molding.
Inventor: NELSON THOMAS J
IPC: A47B95/04
Filed: 1996-07-19
Abstract: The molding of this invention is shaped for abutment with decorative laminate extending beyond an exposed edge of particle board at the edge of a counter. This abutment minimizes the visibility of the seam between decorative laminate on the molding and the decorative laminate on a counter. This molding is also shaped for abutment with and exposed edge of particle board from which a counter is made. Abutment with an exposed edge of particle board aligns the molding along the edge of a counter. The molding of this invention is further shaped to extend adjacent and parallel to a lower surface of a counter. This dimension is selected to accommodate width variations that can be expected in the materials used in making a counter. This dimension is also selected for accommodating adhesive to rigidly bond the molding of this invention to particle board along the lower edge of a counter.
Patent MX-9605875-A (MX)
Title: New wind-activated transmission case to bring up water.
Inventor: SAUCEDO RUPERTO OSORIO
Filed: 1996-11-27
Abstract: The present invention discloses a new transmission case for aeolian equipment to pump water or other mechanical application, consisting on two couple of sprockets with which helix rotational movement can be transformed into an up-and-down movement with a small swinging horizontal displacement. On this new equipment, it is very easy to vary suction pump pass, by simply adjusting separation between upper and lower sprockets. Due to transmission case construction, a metallic counterweight of great size can be easily placed, with the purpose of reducing by an approximate factor of two, required potency to elevate water. With this counterweight, equipment works more regularly when it is supporting an approximately constant load.
Patent MX-9606729-A (MX)
Title: PROCESS FOR PREPARING IMPROVED TiO2 BY SILICON HALIDE ADDITION.
Inventor: GONZALEZ RAUL ALBERTO
IPC: C01G23/07
Filed: 1995-06-27
Abstract: A process for producing substantially anatase-free TiO2 by addition of a silicon halide in a reaction of TiCl4 and an oxygen-containing gas in a plug flow reactor is disclosed. Pigmentary properties such as gloss and CBU are enhanced without loss of durability.
Patent MX-9700081-A (MX)
Title: Tacrine pharmaceutical compositions.
Inventor: GUITTARD GEORGE V
IPC: A61K47/30
Filed: 1995-06-14
Abstract: A dosage form is disclosed for administering 10 ng to 1200 mg tacrine to a patient in need of tacrine therapy.
Patent MX-9702328-A (MX)
Title: Tank venting apparatus for a packaging machine.
Inventor: FRANKE RICHARD
IPC: B65B3/00
Filed: 1995-09-12
Abstract: An apparatus for internally venting a product tank (12) in a packaging machine (10) including a filling tube (16) having a first end (18) extending from a first opening (20) of the product tank (12) and an air collection mechanism (14) having a filling tube opening (24) adapted to receive a second end (22) of the filling tube (16). The air collection mechanism (14) extends below the second end (22) of the filling tube (16). A vent pipe (28) is connected to a second opening (30) of the product tank (12) and to a vent pipe opening (32) in the air collection mechanism (14). The filling tube (16) and the vent tube (28) are separately connected to both the product tank (12) and the air collection mechanism (14). Air pressure, arising from operating the packaging machine (10), is directed from the air collection mechanism (14) through the vent pipe (28) and into the product tank (12). Such air proceeds through the vent pipe (28) and replaces product in the product tank (12) as the product is dispensed into the carton during filling.
Patent MX-9705668-A (MX)
Title: Novel polyether polyols, polyol formulation containing them and their use in the production of hard polyurethane foams.
Inventor: DIETRICH KARL-WERNER
IPC: C08G18/50
Filed: 1996-01-15
Abstract: Polyol formulations containing 40 to 80 percent wt. tertiary-amino-group containing polyether polyols with an OH number from 300 to 500, preferably 350 to 420, obtainable by the addition of solely propylene oxide with o-toluylene diamine, containing cyclopentane and/or n and/or i-pentane and/or hydrofluoroalkane as expanding agents, are used for the production of hard polyurethane foams by reaction with organic polyisocyanates, possibly other compounds with at least two hydrogen atoms reactive to isocyamates, possibly in the presence of water and other porior are expanding agents and the usual auxiliaries and additives.
Patent MX-9708725-A (MX)
Title: Multimedia optical disk improved in interactive reproduction advancing performance, reproducing device, and reproducing method.
Inventor: SAEKI SHINICHI
Filed: 1997-03-27
Abstract: A multimedia optical disk contains a data area for recording a plurality of objects. The data area is composed of a plurality of small areas and one object is recorded over continuous small areas and each small area contains first and second subareas. Animation data in a unit of a prescribed period of time and auxiliary video data to be reproduced simultaneously with the animation data are recorded in the first subarea and the auxiliary video data are a menu picture containing a plurality of buttons used for choosing between various display modes. Control information is recorded in the second subarea and the control information contains button control data required for responding to the operation of the user when the menu picture in the first subarea in the same small area is to be reproduced and supplementary control data for operating the menu for the user. When the optical disk is constituted in such a way, the response and the interactive feature of the disk can be improved, because the disk can be controlled on a small area basis. In addition, since the operation of the user can be executed by using the supplementary control data for each small area, the interactive reproduction advancing performance can be improved.
Patent MX-9708796-A (MX)
Title: Composite metal gear for an internal combustion engine.
Inventor: HIGGINS TIMOTHY E
IPC: F16H55/06
Filed: 1997-11-14
Abstract: A cam shaft is provided to operate the valves of an internal combustion engine and has a shaft with cam surfaces that are engaged by mechanism that open and close the valves. A steel gear is attached to the shaft and has a major surface bounded by a outer circumferential edge with a plurality of teeth. The major surface has an annular groove and a dampening ring is secured in the groove. The dampening ring is fabricated of a material, such as zinc, which has a different acoustical impedance than the gear thereby providing a barrier to transmission of acoustical energy through the gear.
Patent MX-9710145-A (MX)
Title: Portable toilet bowl ventilator.
Inventor: RODRIGUEZ VICTORIO C
IPC: E03D9/05
Filed: 1996-06-11
Abstract: A portable fan apparatus (20) is provided for ventilating a toilet bowl (12) by forced ventilation wherein air from the bowl is exhausted by a fan (30) via a tube (40) that extends through a water trap formed in a drain portion (27) of the toilet into a drain line (16). The apparatus includes a supporting bracket (40) that allows the fan to be suspended inside the bowl and removed for portability.
Patent MX-9800111-A (MX)
Title: Multi-activity offshore exploration and/or development drilling method and apparatus.
Inventor: SCOTT ROBERT J
IPC: E21B7/12
Filed: 1998-01-07
Abstract: A multi-activity drillship (30) method and apparatus having a single derrick (40) and multiple tubular activity stations within the derrick (40) wherein primary drilling activity may be conducted from the derrick (40) and simultaneously auxiliary drilling activity may be conducted from the same derrick (40) to reduce the length of the primary drilling activiy critical path.
Patent MX-PA98001339-A (MX)
Title: Curable coating compositions containing carbamate additives.
Inventor: JOHN W REHFUSS
IPC: C08G59/14
Filed: 1997-07-01
Abstract: Curable coating compositions are described comprising a) a polymer resin comprising active hydrogen-containing functional groups, b) a curing agent having groups that are reactive with said functional groups on (a), and c) a compound comprising at least one carbamate group that is the reaction product of: 1) a hydroxyl group that is the result of a ring-opening reaction between an epoxy group and an organic acid group, and 2) cyanic acid or a compound comprising a carbamate group.
Patent NL-1019176-A (NL)
Title: Vizier voor een door een persoon af te vuren wapensysteem voorzien van een zoekkop.
Inventor: ROLAND SEIBERT
IPC: G02B23/12
Filed: 2001-10-15
Abstract: De uitvinding heeft betrekking op een vizier voor een door een persoon af te vuren wapensysteem voorzien van een zoekkop, waarbij de zoekkop (20) een beeld-leverende detector (26) bezit, waarop een beeld van een object in het gezichtsveld van de zoekkop (20) kan worden verkregen en dat een digitale afbeelding (30) levert, de uitvinding heeft tot doel bij een wapen-systeem met "intelligente" munitie de werking van het vizier te verbeteren. Volgens de uitvinding wordt de afbeelding (30) van de zoekkop (20) op een display (34) geschakeld, dat de digitale afbeelding (30) in optische vorm weergeeft. De optisch weergegeven afbeelding wordt in het vizier (16) geprojecteerd. Volgens de uitvinding wordt dus het door de zoekkop (20) opgenomen beeld gebruikt om de werking van het vizier te verbeteren. De zoekkop levert op gebruikelijke wijze een infrarood beeld, waardoor het doel ook bij slecht zicht en 's nachts kan worden herkend.
Patent NL-2018161-A (NL)
Title: Cord drive assembly for an architectural covering with a braking member and associated biasing element
Inventor: RICHARD N ANDERSON
IPC: E06B9/24
Filed: 2017-01-12
Abstract: A cord drive assembly for raising a covering relative to an architectural structure may include a housing and at least one cord drive component mounted for rotation within the housing. Additionally, in one embodiment, the cord drive assembly may include a biasing element installed relative to the housing such that the biasing element applies a biasing force against a braking member of the cord drive assembly that biases the braking member against the cord drive component to hinder rotation of the cord drive component relative to a second cord drive component positioned within the housing.