baber/WOPTO huggingface dataset:
Patent MX-9401465-A (MX)
Title: Matriz para espectroscopia de masas por desorcion laser asistida por matrices.
Inventor: PIELES UWE
IPC: C08K5/13
Filed: 1994-02-25
Abstract: La presente invención se relaciona a una composición que contiene una fenona que está sustituida en el núcleo fenilo, una sal de amonio y un compuesto de alto peso molecular, y el uso de dicha composición para la composición para la espectroscopía de masas por desorción laser asistida por matrices, de secuencias de oligonucleótidos.
Patent MX-9602552-A (MX)
Title: Method and apparatus for accessing a telephone answering device from a cordless telephone portable unit.
Inventor: BERTOCCI GUIDO
IPC: H04M1/72505
Filed: 1996-07-01
Abstract: A cordless telephone provides for increased features available at a portable unit that have heretofore been available only at a base unit which combines a cordless telephone fixed station and telephone answering device. The cordless telephone includes a call screening feature which allows a user at the portable unit to monitor incoming messages received over telephone lines as they are being recorded at the telephone answering device without the user having to configure the portable unit in any way during actual receipt of the message. A built-in loudspeaker is incorporated into the portable unit so that the user may easily listen to the incoming messages. Once receipt of the incoming message is completed, amplifier circuitry driving the loudspeaker is turned off. The cordless telephone also includes a caller-ID feature which informs the user at the portable unit of the identity of a predentified calling party before the call is answered. This operation is achieved by the user entering into a memory table in the telephone each one of a plurality of desired telephone numbers for subsequent access and comparison when a caller-ID number is received from a calling party. The user also associates with each telephone number a voice message which is subsequently generated in the loudspeaker in the portable unit in response to a favorable comparison between said caller-ID signal and said stored telephone number.
Patent MX-9603659-A (MX)
Title: Cellular radiotelephone with dialed number analysis.
Inventor: ZICKER ROBERT G
Filed: 1995-02-01
Abstract: A radiotelephone (10) simulates the call origination process performed by land-line telephones. Dial tone is generated (78) in response to an off-hook condition and removed when a first digit (54) is dialed. A timer process (84, 110) and a number analysis process (100) simultaneously evaluate dialed digits to detect the completion of dialing. The number analysis process (100) identifies seven, ten, and eleven digit, and indeterminate length phone number formats (64, 66, 52, 68). The ten digit format is recognized in response to remotely programmed (42) connected NPA codes. For most calls, the number analysis process (100) instantly detects a phone number's final digit (62). In a few cases the timer process (84, 110) detects the final digit through the absence of dialing activity for a predetermined duration. When the final digit (62) is detected, an origination message is transmitted to a cellular network.
Patent MX-9604368-A (MX)
Title: Antagonists of endothelin receptors.
Inventor: FRUH THOMAS
IPC: C07C275/42
Filed: 1995-03-17
Abstract: The present invention provides novel compounds having pharmacological properties represented by general formula (I) wherein Ar represents a direct bond or arylene; processes for the manufacture, pharmaceutical compositions and the use of the compounds of formula (I) ans salts thereof.
Patent MX-9605725-A (MX)
Title: Thermochemical process for big dimension ducts deparaffination.
Inventor: KHALIL CARLOS NAGIB
IPC: C09K8/524
Filed: 1996-11-21
Abstract: The present invention discloses a thermochemical process for hydrocarbon conductors ducts deparaffination, with ducts having great extension and internal diameter, that is, big dimensions, by using a Nitrogen/Emulsion Generator System prepared and pumped from production platform directly towards paraffined duct or in circulating fashion through an auxiliary line, in which nitrogen and heat generation reaction beginning is delayed according to operational needs by adding an adipic polyanhydride activator of controlled hydrodegradability.
Patent MX-9605750-A (MX)
Title: Improved multi-speed motor.
Inventor: SHANNON LARRY S
IPC: H01R39/26
Filed: 1995-05-17
Abstract: A multi-speed, direct current motor (120) incorporates a high speed (24) brush disposed between the low speed (22) and the common ground (26) brushes and having a non-arcuate end face (25) which , unlike the conventional arcuate brush end face (23, 27), is not subject to speed-drift erosion. The non-arcuate end face (25) is configured of two offset surfaces (55, 65 and 57, 67) which intersect to provide a line of contact (43) between the end face (25) of the high speed brush (24) and the commutator (40) which is displaced from the center line of the high speed brush (24) in a direction counter to the direction of rotation of the motor, that is toward the leading edge (21) of the brush (24). The intersecting surfaces (55, 65 and 57, 67) may comprise either flat planar surfaces or contoured surfaces.
Patent MX-9605907-A (MX)
Title: Pliable cover.
Inventor: CASANOVA CARLOS A HURTADO
Filed: 1996-11-28
Abstract: The present invention is applicable for example, to a torus piece, and it is constituted by a plurality of drums (3) which configure an imaginary polygon of considerable number of sides in correspondence to surface to be covered periphery, over each one of which a module (2) of cover itself is rolled, these drums (3) having the purpose of respective modules (2) winding by effect of counterweights (7) and each module (2) being foreclosed by their free end on a couple of connecting rods (8-8'), jointly united to each other and of same shape than adjacent modules (1), to which module (2) is also joined, through rings (11), said connecting rods having a pulley (9) in its middle point, and being passed through all these pulleys (9), at least a couple of cables (10-10'), though there is a need for three to balance center, actuated by independent motors, determine a closed molecular type-closure, identical to a sphincter, over cover.
Patent MX-9606005-A (MX)
Title: Purification of air in enclosed spaces.
Inventor: DOUGHTY DAVID T
IPC: C01B32/336
Filed: 1995-06-01
Abstract: The present invention discloses an improved method for filtration of air within enclosed spaces. Improvement is achieved by the use of a high-temperature carbonaceous char that is catalytically active for the removal of certain undesirable constituents from contaminated air under ambient temperature conditions. This carbonaceous char is used as an air filtration medium and incorporated into an air filtration device by any of a number of technologies. Such devices may be used for removal of contaminants such as NOx, NO2, SOx, SO2, H2S, mercaptans, light aliphatic gases such as butane and propane and other compounds such as benzene, hexane, toluene, xylene, amines and the like from enclosed or confined structures such as buildings or vehicles including automobiles, aircrafts, trucks, farm equipment, and the like.
Patent MX-9606464-A (MX)
Title: Catalysts for alpha-olefins polymerization.
Inventor: BANZI VIVIANO
IPC: C08F4/60
Filed: 1996-12-16
Abstract: The invention discloses a metallocene type catalysts, which may be used in alpha-olefins (co)polymerization, particularly in ethylene copolymers preparation.
Patent MX-9704789-A (MX)
Title: Damped laminates with improved fastener force retention, a method of making, and novel tools useful in making.
Inventor: MCCUTCHEON JEFFREY W
IPC: F16F15/08
Filed: 1995-12-18
Abstract: The present invention relates to a vibration damped laminate article having improved force (torque and/or pressure and/or stress) retention, a method of making one article type and novel tools used to make the one article type. The first laminate comprises at least one layer of damping material (88) between at least two substrate layers (86, 90). At least one deformation area (84) is present in the laminate wherein the substrate(s) are plastically deformed such that they are closer than non-deformed areas of the substrate and wherein the damping material has less mass than in a non-deformed area of the article; the deformation areas providing the areas of good force retention, for an attachment device (82) attached thereto. The second laminate, which is not deformed, contains an additive of sufficient modulus, diameter and loading, in a vibration damping layer to provide improved force retention.
Patent MX-9706490-A (MX)
Title: Strip casting apparatus.
Inventor: FOLDER WILLIAM JOHN
IPC: B22D11/10
Filed: 1997-08-26
Abstract: According to the invention there is provided apparatus for casting metal strip. The invention further provides a refractory nozzle for delivery of molten metal to a casting pool of a twin roll caster, said nozzle comprising an elongate open topped trough to receive molten metal and trough outlet means for delivery of molten metal from the trough to the casting pool, which nozzle is provided with end formations defining reservoirs to receive molten metal at the two ends of the nozzle and flow passages extending from the reservoirs to direct molten metal from the reservoirs in streams directed downwardly from the nozzle end formations, wherein each of said reservoirs is separated from the nozzle trough by separator means establishing a maximum depth of accumulated molten metal in the reservoir beyond which molten metal can overflow from the reservoir into the nozzle trough.
Patent MX-9709096-A (MX)
Title: Time-division still picture television system.
Inventor: NAKANO KEIZO
IPC: H04N7/08
Filed: 1997-11-25
Abstract: A time-division still picture television system such that a viewer can select a required frame with a simpler constitution. Natural still picture frames including a reference frame are repeatedly transmitted in a fixed order on the basis of the reference frame. The receiver finds a desired frame by finding the reference frame by use of a reference frame identification signal inserted into scanning lines during a vertical interval, displayed pictures, or sounds and counting the number of received frames.
Patent MX-9800886-A (MX)
Title: Multilayer breathable film and a method for making a multilayer breathable film.
Inventor: FORTE NICHOLAS F
IPC: B29C48/335
Filed: 1998-01-30
Abstract: The disclosure is directed to provide a method of making a stretched, multilayer breathable film that provides a barrier to microorganisms and provides a barrier to blood and bodily fluids and the film itself. The method involves simultaneously extruding (20) at least a five-layer film from a die having the structure C:A:B:A:C. In this structure, the core layer B is a microporous layer containing at least one thermoplastic polymer and one particulate filler. The outer layers C are monolithic and are composed of a hydrophilic polymer resin that is free of particulate filler. Layers A represent microporous adhesive layers. Following extrusion, stretching (40) of the film is performed. Stretching creates micropores in core layer and adhesive layer. After stretching, the film is slit (50) and wound (60).
Patent MX-9804828-A (MX)
Title: Biologically active benzothiazolone ethanamines.
Inventor: BONNERT ROGER
IPC: C07D/
Filed: 1998-06-16
Abstract: Compounds of formula (I), wherein X represents naphthyl optionally substituted by alkyl or halogen; and p, q and r independently represent 2 or 3, and pharmaceutically acceptable salts thereof; processes for their preparation and methods for their use.
Patent MX-PA99011958-A (MX)
Title: Reach-in door for refrigerated merchandiser.
Inventor: JOHN A BEHR
IPC: E06B3/663
Filed: 1999-09-09
Abstract: A refrigerated, reach-in merchandiser (M) having a product display area (13) with a front opening defined by a casing (C) having at least two mullion members (21). A reach-in door (D) is provided for closing the front opening and being hingedly mounted on one of the mullion members (21) by a door control (46). The reach-in door (D) having a transparent panel (D) with a molded frame (F) and at least two glass lites (17, 18). The door control (46) hingedly mounts the door on the merchandiser. An electrical outlet (32) is provided on one of the mullion members. The outlet (32) provides electricity to a light (56) for illuminating the display area (13) and for providing electricity to a heating member (50) of the glass lite (17, 18). The electrical outlet (32) includes a key member (30) to which the heating member (50) connects.
Patent NL-293046-A (NL)
IPC: C07C13/547
Abstract: The invention comprises compounds of the formula <FORM:1044346/C2/1> in which the dotted line indicates that the compound is singly or doubly bonded in the 10(11) position, Y0 is a halogen atom and each of X and X1 is a hydrogen or halogen atom or a C1- 5 alkyl, C1- 5 alkoxy, C2- 5 alkenyl, halo-C1- 5 alkyl, phenyl, substituted phenyl, C- 4 acyl, C1- 4 haloacyl, amino, C1- 5 alkylamino, di-(C1- 5 alkyl)amino, hydroxy, halo-C1- 5 alkoxy, cyano, carboxy, carbamoyl, C1- 5 alkyl-carbamoyl, di-(C1- 5)-carbamoyl, C1- 5 alkylmercapto, mercapto, halo-C1- 5 alkyl mercapto, C1- 5 alkylsulphonyl, C1- 5 alkyl-sulphonyl, C1- 5 haloalkylsulphonyl, sulphamoyl, C1- 5 alkylsulphamoyl group and in which more than one substituent may be on each benzenoid ring, and a process for the preparation of compounds of the formula <FORM:1044346/C2/2> in which Y is a hydrogen or halogen atom, comprising hydroborating a compound of the formula <FORM:1044346/C2/3>
Patent NL-6809273-A (NL)
Title: Apparatus for automatic collection deflashing
IPC: B29C45/17
Filed: 1968-07-01
Abstract: Automatic alignment, separation or deflashing and transfer of multiple cavity injection mouldings, esp. picture frames or similar generally planar moulding shots, by allowing the ejected mouldings (7) to fall down a narrow chute into a position in front of a ram (32) having wings (34) which push the individual mouldings into suitable channels, pref. over guide rails (22, 23, 24, 25) and simultaneously punches out the sprue and runners against a plug and removes them via a hollow passage (33) in the ram head. To accept and align mouldings from an injection moulding machine and present them in suitable orientation for subsequent (automated) treatments such as printing, assembly or packaging.
Patent NL-7002189-A (NL)
Title: Thermoplastic tube extrusion
IPC: B29C48/475
Filed: 1970-02-17
Abstract: Thermoplastic tubes are extruded by pressing the heated thermoplastic material through a constricted zone out of a first part of an extrusion channel into a die end of the extrusion channel with an annular cross section during at least two extrusion periods, and then extruding the material through the orifice slit. Gives extruded tubes with more uniform properties. The tube sections can be blow moulded to give containers with a very uniform wall.
Patent NL-7008738-A (NL)
Title: Flame retardant thermosetting resins
IPC: C08G59/14
Filed: 1970-06-15
Abstract: Flame retardant thermosetting resins. These are prepared by (a) mixing an alkyl hydrogen phosphate ester and an unsaturated carboxylic acid with a halogen containing polyepoxide resin; (b) reacting the mixture until the acid content expressed as -COOH falls below 1% by weight. The alkyl phosphate has the formula (RO)-x PO(OH)-(OR1OH)y, where R is 1-5C alkyl or CH2=CR2.CO.OR3-where R2 is H or CH3 and R3 is a bivalent alkyl group of 2-4C atoms, R1=R3 or is a bivalent halogenated alkyl group of 2-4C atoms; and when x=1, y=1 and when x=2, y=0.
Patent NL-7106344-A (NL)
Title: Sepn of lactams -combined with nitrophosphate fertiliser prodn
IPC: C07D201/16
Filed: 1971-05-07
Abstract: Lactams, e.g. caprolactam, are sepd. from a medium contg. conc. H2SO4 or SO3 by extraction with a water-immiscible organic solvent, and the lactam-free medium is then utilised for the prodn. of fertilisers, as follows the H2SO4 medium is neutralised (pref. with NH4OH) to such an extent that the molar ratio of (NH4)2SO4 to H2SO4 is at least 1:3, pref. 0.9-1.1:1, the lactam is extracted; the lactam-free soln. is used to ppte. gypsum from solns. obtd. by the decompsn. of rock phosphate with HNO3; and the gypsum-free soln. is processed into a nitrophosphate fertilised by further neutralisn. evapn. and granulation.
Patent NL-7214864-A (NL)
IPC: C07C/
Filed: 1972-11-03
Abstract: 1337907 Caproic acid N,N<SP>1</SP>-diphenyl hydrazide BYK GULDEN LOMBERG CHEMISCHE FABRIK GmbH 1 Nov 1972 [5 Nov 1971] 50360/72 Heading C2C Caproic acid N,N<SP>1</SP>-diphenyl hydrazide is prepared by heating 1,2-diphenyl-4-butyl-3,5-dioxopyrazolidine with substantially equivalent quantities of alkali metal hydroxide in a closed vessel in an aqueous or aqueous-organic medium optionally in the presence of an inert gas, e.g. carbon dioxide or nitrogen.
Patent NL-7316382-A (NL)
Title: Improving drawing and bending moduli of aromatic polycarbonates
IPC: C08L69/00
Filed: 1973-11-29
Abstract: Incorporating into the polycarbonate 5-40% weight of a modifying agent (calculated on the total polycarbonate and modifying agent). The latter may be a linear novolak polymer, an acetylated linear novolak polymer, an ortho-orthophosgenated novolak polymer, a coumarone-indene polymer or a coumarone-indene polymer modified by a phenol.
Patent NL-7400467-A (NL)
Title: Mechanical prodn. of layered dough - by cutting a strip in pieces for stacking like roof tiles and rolling
IPC: A21C3/02
Filed: 1974-01-14
Abstract: Layered dough is made continuously by a machine using the following process stages. A flat layer of dough is made and fed onto a conveyor. It is cut into pieces across the conveyor. The pieces are put on top of each other like roof tiles so that the top one partly overlaps the one beneath. The stack is rolled out and the cutting and stacking repeated as often as required. The process is used for bakery products where laminated dough is needed-flaky pastry etc. Labour is saved, the labour needed can be less skilled than for hand preparation and the equipment is simple.
Patent NL-7600907-A (NL)
Title: Hydroxylated fatty amine cpds - useful antistatic agents for thermoplastics (BE300776)
IPC: C08K5/17
Filed: 1976-01-29
Abstract: Antistatic agents for thermoplastics are of formula (I) or (II): R-CH(R3)-CH(R1)-N(R2)(R4)-CH2-CHOH-CH2OH) (I) R-CH(R3)-CH(R1)-N(R2)(R4)-DH2-CHOH-CH2OH + X- (II) where R and R1 = satd. alkyl gp. the sum of the C atoms in R + R1 = 4-30 and R or R1 may = H, R2 = H, 1-5C alkyl, 2-hydroxyethyl, 2-hydroxyproplyl, 2,3-dihydroxypropyl, benzyl, benzyl gp. substed. by Me, Cl or Br in the phenyl residue, 2-6C, esp. 2-3C aminoalkyl gp., 1-5C alyl-(2-6C) aminoalkyl gp. 2-hydorxyethyl-(2-6C)-aminoalkyl gp. 2-hydroxypropyl-2(-6C)-aminoalkyl gp. or 2,3-dihydroxypropyl-(2-6Ceaminoalkyl gp. R3 = H or OH, R4 = H or 1-6C alkyl, and X- = (in)organic acid residue. (I) and/or (II) give good internal antistatic effect at low concns. (0.01-5%) and can be compounded into polymers such as polyolefins, polystyrene, PVC, polymethyl methacrylate, etc. without affecting the thermal stability, transparency, colour, mechanical properties etc. They are odourless and non-toxic and do not affect subsequent processing operations such as heat sealing. They act internally and are difficult to wash off the surface of the treated material, while only sufficient to provide good antistatic effect rises to the surface.
Patent NL-7801221-A (NL)
IPC: H04B10/40
Filed: 1978-02-02
Abstract: A laser for the production and radiation of monochromatic light to a first polarizer arranged in the beam path of a resonator of the laser and operative to pass one of two light beam components linearly polarized perpendicularly to one another and to deflect the other linearly polarized component out of the resonator onto a photodetector for detecting that reflected part of the radiated light. A second polarizer is arranged in the direction of radiation of the light beam, behind a decoupling mirror of the resonator, and is operative to convert linearly-polarized light into circularly-polarized light. Adjacent the second polarizer in the direction of radiation is a collimator consisting of an optical system for widening the transmission beam to a remote reflector and narrowing the reflected beam received from the remote reflector back into the second polarizer and the resonator from which it is deviated onto the photodetector.
Patent NL-7808451-A (NL)
Title: Floor and ceiling assembly - has wooden joists with overlapping fireproof strips underneath supporting mineral wool plates between joists
IPC: E04B5/12
Filed: 1978-08-15
Abstract: The assembly comprises a number of wooden joists (2) carrying the floor boards (3) and a fire-resisting ceiling (18) on the underside. A strip (6) of fire-resistant material is secured to the underside of each joist and projects laterally (7) outside the joist. The spaces (8) between the joists are filled by at least one layer of rock-wool plates (9, 10) which rest on the projecting edges (7) of the strips. There may be two layers of plates (9, 10) whose ends are offset relative to one another. Sectional steel members (15) may be fixed below the strips to carry the ceiling. The ciling may consist of two layers of plaster board.
Patent NL-7906402-A (NL)
Title: Coatings for pistons in high pressure apparatus
IPC: B01J3/06
Filed: 1979-08-24
Abstract: The conventional appts. consists of a chamber which is defined by two pistons within a cylindrical casing. The chamber contains a matrix for the pressure reaction and there are mechanisms for producing a relative movement between the two pistons and the matrix to compress the reaction of the mixture. In the present modification the pistons are provided with a protective coating of metals or alloys of a tenacious nature, of a thickness of at least 1 mm. over the whole of the surface of the piston, situated inside the chamber at high pressure, and hence compressed between the pistons and matrix. It may also extend outside the chamber. The protective coating may be continuous or it may be divided into parts which can be subsequently welded together so that the thickness of each part undergoes suitable variations in the course of usage. Suitable tenacious metals or alloys are selected from iron, mild steel, or copper and its alloys, aluminium and its alloy, nickel and its alloys or titanium and its alloy. The cylindrical casing is preferably built up of a number of separate units, set one upon another, and if desired welded together. Suitable, for example, for making industrial diamonds from graphite.
Patent NL-7907801-A (NL)
Title: Motorised pipe measuring and cutting machine - has frame with opening and clamps for pipe and rotary tool holder
IPC: B23D21/04
Filed: 1979-10-24
Abstract: The machine measures and cuts pipes, particularly of asbestos cement, having a frame and a cutting tool. The frame has an opening through which the pipe (9) is inserted, and clamps (4-8) securing it to the pipe. The tool (12) is mounted in a holder (11,13,24,26) turned about the centre (3') of the opening. There can be a first annular portion of the frame to which the clamps are fixed, and a second one to which the tool holder is fixed. A belt (23) from a driving motor (16) on the frame can be passed round the annular portion accommodating the tool holder.
Patent NL-7908880-A (NL)
Title: Airtight pipe coupling for partition panel - has detachable pipe flanges for seal ring compression when bolted to centre ring (NO 7.1.80)
IPC: F16L5/08
Filed: 1979-12-10
Abstract: An airtight pipe location in a partition panel (1) includes a cylindrical sleeve (2), welded to the panel, and protruding on either side of it. The sleeve locates a ring (4) which has tapped holes (5,5') to which the fitting flanges (7) can be attached. On assembly, two flanged seal rings (6a) are located between the sleeve and the ring. The seal rings are compressed when the pipe fitting flanges (7) are bolted onto the central screw ring.