baber/WOPTO huggingface dataset:
Patent JP-H10292616-A (JP)
Title: Piston for caulking gun
Inventor: MATSUTANI ISAO
IPC: B05C17/005
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a piston for a caulking gun, having durability, enhancing the function of preventing leakage of a caulking compound into a piston pushing mechanism, eliminating the need for the work of disassembling and cleaning the piston from the standpoint of enhanced operability, capable of reliable sliding action, and excellent in profitability. SOLUTION: Annular grooves 15 are provided in the peripheries of a piston front 11 and a piston rear 12 which are interconnected, and annular sealing members 110, 120 are mounted to correspond to the annular grooves 15 in the piston front 11 and the piston rear 12. An annular void is formed which is surrounded by the annular sealing members 110, 120, a connecting shell 13 which has a smaller outside diameter than the piston, and a cylinder interior wall 21.
Patent LT-2016077-A (LT)
Title: A device for processing porous material with liquids
Inventor: KAZANAVIČIUS Kazys
IPC: C14C15/00
Filed: 2016-06-27
Abstract: The invention relates to textile industries and is used for foamed materials (leather, textiles) processing by chemical solution. The device for processing porous material with liquids comprising a body (1) with fitted or attached to it a liquid supply (14) and the vacuum system (8, 9), the controller (15), an electric motor (16). In the housing placed an electric motor-driven perforated cylinder (3) inside which is a vacuum chamber (5), and its outside is a liquid (s) insertion injector head (11). Processed material (10) is laid on the rotating perforated cylinder (3), the vacuum pump (9 and the liquid supply system (14) are switching. Injection head (11) is pressed against the treatment material (10) and inject chemical solution. The injection duration is of about 0.01 s. Injection head has a number of injection openings which are arranged such that the penetration of liquids adjacent zones partly cover each other. Injector head is joined to the liquid supply system (14) and to the device (12), which modifies its position over the treated materials.
Patent MX-9100174-A (MX)
Inventor: JACOBSON RICHARD MARTIN
IPC: A01N47/28
Filed: 1991-07-11
Abstract: This invention relates to novel N-aryl-3-aryl-4-substituted-4,5- dihydro-1H-pyrazole-1-carboxamide compounds which are useful as pesticides, compositions containing those compounds, method of controlling pests and process for preparing these compounds.
Patent MX-9101823-A (MX)
Inventor: AMEEN THOMAS J
IPC: C25D7/06
Filed: 1991-10-29
Abstract: An apparatus for applying a surface treatment to a metal foil (F) comprising a drum (12) rotatable about a generally horizontal axis for guiding a continuous metal foil about a predetermined path; anode (14) means adapted to contain electrolyte solution, the anode means having a smooth, generally upward facing anode surface defining a cylindrical cavity, which cavity is dimensioned to surround a portion of the drum and to define an annular gap between the smooth surface and the drum, a predetermined portion of the predetermined path of the metal foil extending through the gap; inlet means for creating a continuous flow of electrolyte through the gap; and power means connected to the foil and the anode to create an electrical potential across the foil and smooth surface of the anode means. <IMAGE>
Patent MX-9102562-A (MX)
Inventor: DENT PAUL W
IPC: H04W88/00
Filed: 1991-12-13
Abstract: Subtractive CDMA demodulation optimally decodes a coded information signal embedded in many other overlapping signals making up a received, composite signal. A radio receiver correlates a unique code corresponding to the desired signal to be decoded with the composite signal. Moreover, after each information signal is successfully decoded, it is recoded and removed from the composite signal. As a result, subsequent correlations are performed with greater accuracy. Subtractive CDMA demodulation is enhanced by decoding the composite signal in the order of strongest to weakest signal strength. Interference caused by the presence of the strongest information signal and the composite signal during the decoding of weaker signals is removed. The individual information signals are assigned a unique block error correction code which is correlated with the composite signal using Fast Walsh transforms. Correlated signals are recoded using inverted Fast Walsh transforms and removed from the composite signal.
Patent MX-9300642-A (MX)
Title: Compartiendo frecuencia en multiples sistemas de radiotelefono.
Inventor: AVELLO ROBERT F D
IPC: H04B15/00
Filed: 1993-02-04
Abstract: Un radiotelefono portátil (101) opera cooperativamente con una estación de base inalámbrica (115) sobre el área de cubrimiento local, utilizando canales de frecuencia celulares. Tanto el radioteléfono portátil (101) como la estación base inalámbrica (115), explorar los canales disponibles para generar una lista de prioridad separadas. El radioteléfono portátil (101) y la estación base inalámbrica (115) categorizan los canales disponibles en su propia lista de prioridad desde el mejor hasta el peor. Las listas de prioridad tanto del radioteléfono portátil (101), como de la estación base inalámbrica (115), se combinan para formar una lista de prioridad maestra. El sistema de teléfono inalámbrico asigna entonces el canal más limpio disponible a partir de la lista de prioridad maestra, para utilizarse en el sistema de teléfono inalámbrico. Por consiguiente, se minimiza la interferencia hacia y desde el sistema celular, y de otros usuarios de las frecuencias, y se elimina la necesidad de planear la frecuencia.
Patent MX-9301523-A (MX)
Title: Proceso para la dimerizacion de etileno a butenos.
Inventor: WU AN-HSIANG
IPC: C07C11/08
Filed: 1993-03-18
Abstract: La presente invención se refiere a un proceso para la dimerización del etileno a butenos que comprenden predominantemente 2-butenos. Los 2-butenos son útiles en los procesos de metátesis o doble sustitución, para producir otras tales como el propileno, y también son útiles en los procesos de alquilación, en la producción de combustibles para motores. Sería deseable proporcionar un proceso para la dimerización del etileno a butanos, que logre una combinación de alta productividad y alta selectividad hacia los 2-butenos. Es, por lo tanto, un objeto de esta invención proporcionar un proceso mejorado para la dimerización del etileno, que logre la combinación de resultados deseados, mencionados anteriormente.
Patent MX-9401350-A (MX)
Inventor: ONOGAWA TOSHIYUKI
IPC: A61K31/47
Filed: 1994-02-22
Abstract: PCT No. PCT/JP94/00265 Sec. 371 Date Aug. 23, 1995 Sec. 102(e) Date Aug. 23, 1995 PCT Filed Feb. 22, 1994 PCT Pub. No. WO94/18975 PCT Pub. Date Sep. 1, 1995An agent for prophylaxis or treatment of cataract, which comprises as an active ingredient at least one compound selected from a group consisting of a carbostyril compound of the formula:   <IMAGE>   wherein R1 is a lower alkanoylamino-substituted lower alkoxy group, and the bond between the 3- and 4-positions of the carbostyril nucleus is single bond or double bond, or a salt thereof, 5-dimethylamino-1-[4-(2-methylbenzoylamino)benzoyl]-2,3,4,5-tetrahydro-1H-benzazepine and 5-hydroxy-7-chloro-1-[2-methyl-4-(2-methylbenzoylamino)benzoyl]-2,3,4,5-tetrahydro-1H-benzazepine, a method for prophylaxis or treatment of cataract using the same.
Patent MX-9600426-A (MX)
Title: Apparatus for sensing pressure in mold cavity during injection of molded parts.
Inventor: WATKINS BRAD H
IPC: B29C45/77
Filed: 1996-01-31
Abstract: An apparatus (10) for approximating the mold cavity pressure during injection of a liquid material by measuring the pressure exerted by the liquid against an ejector assembly. The ejector assembly includes an ejector sleeve (20) and a support. A load sensor (50) is positioned between a load and support to measure the pressure. In a first embodiment, the sensor is omitted and strain gauges (50a-d) are mounted on a force translation fixture (30) to measure the elastic deformation of the fixture and approximate mold cavity pressure. In a second embodiment, the strain gauges are mounted on a reduced diameter portion (74) of an ejector sleeve (20'). In a third embodiment, the base of the ejector sleeve is separated into two lobes (80a-b) connected to one another by two bending beams (82a-b). In a fourth embodiment, strain gauges are applied to a core pin (14) to approximate pressure in the mold cavity.
Patent MX-9601869-A (MX)
Title: Cantilever-supported, twin chain, skate platform conveyor.
Inventor: MARQUIER BERNARD
IPC: B62D65/18
Filed: 1996-05-17
Abstract: The present invention refers to a conveyor for conveying platforms (1) upon skates, the conveyor comprising a conveying means (3) defining a conveying direction (4), endless impelling means (5), and hanging supports (6) associated with the endless impelling means (5), and defining a suspension direction (7) and a lateral direction (8), which is perpendicular to the plane defined by both the suspension direction (7) and the transportation direction (4), each one of the hanging supports (6) having a free end (9) comprising loading means (10) designed to cooperate with complementary loading means (11) upon a skate platform (1) which supports an object to be transported (12). According to the present invention, all of the hanging supports (6) are associated with the endless impelling means of a simple aerial conveyor (2).
Patent MX-9602811-A (MX)
Title: Surface treatment of polymers.
Inventor: GUTOWSKI WOJCIECH STANISLAW
IPC: C08J3/28
Filed: 1995-01-20
Abstract: A method of modifying at least part of the surface of a polymer or polymer matrix composite material including: (i) oxidising at least part of the surface of the polymer or polymer matrix material, and (ii) subsequently treating the oxidised surface with an organofunctional coupling agent and/or chelating agent, simultaneously with a static and/or a high frequency alternating physical field.
Patent MX-9603295-A (MX)
Title: Remotely operated door lock light.
Inventor: BERGEN GARY R
IPC: E05B17/10
Filed: 1996-08-09
Abstract: A key operated door lock assembly comprising an operator assembly rotatable from a door open to a door closed position, including an operator, a plug in the operator having a key receiving opening, a support assembly for the operator assembly secured to the door including a light source operable for a predetermined period of time, and a first light pipe having a first end for receiving light from the light source and a second light transmitting end. Means for remotely operating said light source for a period of time selected so that a person can insert a key receiving opening and rotate the operator assembly from the door closed position to the door open position. The operator assembly further includes a second light pipe having an exposed light transmitting portion and a light receiving portion, and means for supporting the second light pipe so that the light transmitting portion of the second light pipe is adjacent the key receiving opening. The second light pipe light receiving portion will be proximate the first light pipe light transmitting end when the operator is at the door closed position so that light from the light source will illuminate the key receiving end, and the second light pipe light receiving portion will be remote from the light transmitted from the first light pipe transmitting end when the operator is at the door open position.
Patent MX-PA96003983-A (MX)
Title: Process for producing rigid or semi-rigid polyurethane foams and composite elements containing such polyurethane foams.
Inventor: DIETER HERTEL
IPC: C08J9/02
Filed: 1996-09-10
Abstract: Rigid polyurethane foams, preferably semirigid polyurethane foams, are produced by reacting an organic and/or modified organic polyisocyanates with relatively high molecular weight polyhydroxyl compounds and, optionally, low molecular weight chain extenders and/or crosslinkers in the presence of water or mixtures of water and physically acting blowing agents, optionally, catalysts, at least one additive selected from the group consisting of sulfonate salts of an acid group-containing alkylene oxide polymer, a phosphonate salt of an acid group-containing alkylene oxide polymer, and mixtures thereof, additional other additives and optionally, auxiliaries. The polyurethane foams produced by this process can be used to produce composite comprising at least one covering layer and at least one layer comprising a rigid or semirigid polyurethane foam produced by the process of the present invention.
Patent MX-9606025-A (MX)
Title: Multi-screw, extrusion-compounding machine with modular mixing elements.
Inventor: VALSAMIS LEFTERIS N
IPC: B29C48/03
Filed: 1995-06-01
Abstract: Multi-screw, extrusion-compounding machines (20) having co-rotating screw assemblies (21, 22) incorporating sets of modular mixing elements (51, 52, 53, 54) of non-symmetrical geometries with relatively large wing tip clearances are disclosed. These sets of non-symmetrical modular mixing elements (51, 52, 53, 54) are removably mountable at any suitable axial locations along their respective rotationally-driven screw shafts (30) for optimizing performance in relationship to particular plastic material and particular additives being compounded. The non-symmetrical geometries provide dynamic wedging pressurization for repeatedly propelling relatively large circumferential flows of the plastic material through large shear clearances. Due to the relatively large shear clearances, the plastic material is mixed at less elevated and more uniform temperatures than usually occurs with use of prior symmetrical kneading blocks or kneading discs. At less elevated temperatures most plastic materials exhibit increased viscosities. Thus, the resultant increased viscosities enable the plastic material to be processed at higher shear stresses for enhancing dispersive mixing, in spite of the relatively large clearances.
Patent MX-9606372-A (MX)
Title: Quickly dispersing comestible unit and product.
Inventor: CHERUKURI SUBRAMAN R
IPC: A61K9/70
Filed: 1995-06-06
Abstract: The present invention is a method of preparing a comestible unit which disperses quickly in the mouth. The present invention also includes the product resulting from the method. The method includes initiating crystallization of shearform matrix and combining with an additive, either before or after initiating crystallization, to form flowable, compactible micro-particulates. The combination is then subjected to compacting to form a comestible unit having high structural integrity, good appearance, and excellent release characteristics.
Patent MX-9702276-A (MX)
Title: Ladder frame assembly for a motor vehicle.
Inventor: JACOBS KENNETH B
Filed: 1995-01-18
Abstract: A rail frame assembly for a motor vehicle comprises a rearward frame module having a pair of generally parallel rearward frame rail members interconnected by a rearward cross-member assembly. A central frame module includes a pair of generally parallel central frame rail members interconnected by a central cross-member assembly, the central frame members each having a generally U-shaped transverse cross-sectional configuration including a vertical base wall portion and a pair of outwardly extending generally parallel horizontal wall portions extending from opposite ends of the base wall portion. The U-shaped central frame members are each bent bent between two spaced positions thereof, and one of the horizontal wall portions extending from one end of the base wall portion has metallic grains therein substantially stretched at a location between the spaced positions. In addition, an opposite one of the horizontal wall portions extending from an opposite end of the base wall portion has metallic grains therein substantially copressed at the location between the spaced positions. In addition, a forward frame module comprises a pair of generally parallel tubular forward frame rail members interconnected by a forward cross-member assembly. The tubular forward frame rail members each having a generally rectangular tranverse cross section of irregular shape and size.
Patent MX-9703800-A (MX)
Title: Hnp surfactant.
Inventor: CISNEROS LUIS GUILLERMO VAZQUE
Filed: 1997-05-23
Abstract: The present invention describes a procedure to isolate and to purify Pulmonary Surfactant Substance isolated from pig lungs for clinic use, by transtracheal washes with a pneumatic apparatus, differential centrifugation and solubility, dispersion in isotonic saline solution with calcium chloride by mechanical stirring and product sterilization in autoclave. An apparatus to facilitate procedure (figure 1) is described, consisting of a hydropneumatic mechanisms which injects and sucks in washing liquid with controlled pressure and volume conditions. Chemical composition of product is (mean + DE) proteins 0.57 degree 0.07 mg/100 mg of phospholipid, cholesterol 1.06 degree 0.84 mg/100 mg of phospholipid. Phospholipids proportion: lecithin (76.6 degree 3.54 percent); phosphatidylglycerol (8.1 degree 0.71 percent); phosphatidylserine 4.5 degree 0.85 percent; phosphatidylethanolamine 4.45 degree 0.35 percent; phosphatidyl-inositol 3.95 degree 2.76; sphingomyelin 2.4 degree 0.57 percent. Product surface activity is as follows: surface tension in minimum area is 0.21 ?? 0.36 mN/m, surface tension in maximum area is 33.88 ?? 1.85 mN/m, stability index 1.98 ?? 0.04 and balance surface tension is 24.16 ?? 0.2 mN/m.
Patent MX-9703965-A (MX)
Title: Method and apparatus for destruction of volatile organic compound flows of varying concentration.
Inventor: HOLST MARK R
IPC: A62D3/00
Filed: 1995-11-29
Abstract: Apparatuses and methods for treating gas streams containing variations in VOC concentration whereby the VOC's are destroyed in a combination non-catalytic/catalytic oxidation system (33) are disclosed. A non-catalytic destruction matrix (12) composed of inert ceramic materials (14) that enhance process mixing and provide thermal inertia for process stability is used when VOC concentrations are high and a catalytic oxidizer (36) is principally used when VOC concentrations are low. The exhaust from the non-catalytic destruction matrix (12) is passed through the catalytic oxidizer (36) to maintain proper catalytic oxidizer temperatures. Supplemental fuel and air are added as appropriate upstream or downstream of the non-catalytic oxidizer (10) to maintain proper heat values in each portion of the system.
Patent MX-9704014-A (MX)
Title: Centrifuge with annular filter.
Inventor: HOLM NIELS ERIK
IPC: A61K38/17
Filed: 1995-12-01
Abstract: A device for separating components such as fibrin monomer from blood by centrifugation about a central axis comprising a first annular chamber (70) defined by an outer cylindrical wall (72) and an inner cylindrical wall (71) both walls being concentriclly accommodated about an axis of rotation, and by a top wall (73) and a bottom wall (74), where the bottom wall is formed by a piston (55) displlaceable within the first. The device furthermore comprises, a second chamber (75) below the first chamber and communicating with said first chamber through a first conduit (4) and being defined by the other cylindrical wall (72), the bottom wall (74) of the first chamber, and another bottom wall (76). The device also comprises a capsule (45) accommodated in the second chamber and including a plurality of compartments for receiving respective compositions promoting the separation.
Patent MX-9704722-A (MX)
Title: Oral compositions containing dimethicone copolyols.
Inventor: HUGHES IAIAN ALLAN
IPC: A23L27/00
Filed: 1995-11-21
Abstract: An oral composition in the form of a toothpaste, powder, liquid dentifrice, mouthwash, denture cleanser, chewing gum or candy comprising a lipophilic compound selected from flavorants, physiological cooling agents and antimicrobial compounds and a dimethicone copolyol selected from alkyl- and alkoxy-dimethicone copolyols having formula (I) wherein X is selected from hydrogen, alkyl, alkoxy and acyl groups having from about 1 to about 16 carbon atoms, Y is selected from alkyl and alkoxy groups having from about 8 to about 22 carbon atoms, n is from about 0 to about 200, m is from about 1 to about 40, q is from about 1 to about 100, the molecular weight of the residue (C2H4O-)x(C3H6O-)yX is from about 50 to about 2000, and x and y are such that the weight ratio of oxyethylene:oxypropylene is from about 100:0 to about 0:100. The composition provides improved antiplaque and anti-bacterial activity together with enhanced substantivity, impact and/or efficacy of the lipophilic components on teeth or dentures.
Patent MX-9705838-A (MX)
Title: Improved protective grounding jumper cable tester.
Inventor: RHEIN DAVID ADELBERT
IPC: G01R31/02
Filed: 1997-07-31
Abstract: A protective grounding jumper cable tester is provided which includes a housing; a pair of jumper attachment terminals on the housing for attachment of a jumper cable therebetween; a dc voltage applying circuit disposed in the housing and connected to the pair of jumper attachment terminals for applying a direct current through a jumper cable attached between the jumper attachment terminals; and electronic means in the form of a PC board and microprocessor disposed in the housing and interconnected to the dc voltage circuit for applying a predetermined mathematical relationship to measure a resistance value of at least a portion of the jumper cable attached between the jumper attachment terminals. The electronic means in applying the predetermined mathematical relationship to measure the resistance value includes means for taking different voltage readings in accordance with kelvin's measurement procedure and calculating the resistance value from the voltage readings in accordance with kirchoff's current law.
Patent MX-9706848-A (MX)
Title: Miniature vehicle video production system.
Inventor: DOLE KEVIN
IPC: H04N7/18
Filed: 1997-09-09
Abstract: The video production system (10) for creating video images of a miniature target vehicle includes a miniature vehicle (14), a first wireless transmitter (38), and a first wireless receiver (36) operatively coupled to the miniature vehicle configured to control movement of the miniature vehicle in response to signals received from the first wireless transmitter. A video camera (66) mounted to the miniature vehicle (14) generates video images of the miniature target vehicle while a camera controller (52) controls movement of the video camera. The invention (10) includes a second wireless transmitter (102) and a second wireless receiver (104) configured to control movement of video camera (66). A video recorder (120) coupled to the video camera (66) records images generated by the video camera. Movement of the miniature vehicle (14) and movement of the video camera (66) are controlled in real time in response to the video images displayed on a display device (128) so that optimal video images of the miniature target vehicle are obtained.
Patent MX-9706956-A (MX)
Title: Fuel/air supply assembly for gas burners.
Inventor: OSTERHUES KONRAD
IPC: F23D14/46
Filed: 1997-09-12
Abstract: A pair of spaced tubular half-shells are stamped in each of two separate sheets of metal which are then joined at their margins to form two mixer tubes each having an inlet end with a venturi for connection to a fuel gas supply and an outlet end adapted for connection to a burner. The space between the mixer tubes is stamped to form a pair of grooves which lock and seal the sheets together to prevent the fuel/air mixture from leaking from one mixer tube to the other.
Patent MX-9708978-A (MX)
Title: Polyolefin compositions used for making embossed sheets with improved grain retention.
Inventor: BERTA DOMINIC A
IPC: C08L53/00
Filed: 1997-11-21
Abstract: Embossed sheets having improved grain retention can be made from a polyolefin composition containing a proplylene polymer material a partially crosslinked thermoplastic olefin elastomer composition, and optionally, crystalline polyethylene. Large parts such as automobile door and instrument panels can be formed from these sheets.