baber/WOPTO huggingface dataset:
Patent MX-9307992-A (MX)
Title: Dispositivo elevador de cristales para vehiculo automotriz, equipado con seguridad anti-convergencia para amortiguar un choque del cristal contra un obstaculo.
Inventor: PERIOU PIERRE
IPC: E05F11/38
Filed: 1993-12-15
Abstract: La presente invención se refiere a un dispositivo elevador de cristal para vehículo automotriz, equipado de una seguridad anticonvergencia adaptada para amortiguar un choque del cristal contra un obstáculo. El elevador de cristal (1) puede ser por ejemplo del tipo de cable retorcido (3) arrastrado por motorreductor (2), enrollado al rededor de poleas (4, 5) de reflexión o devolución y que se deslizan en un riel o carril (6) de conducción; un carro (8) que lleva el cristal (9) está fijado a la varilla del cable que pasa en el riel o carril (6); los elementos amortiguadores (11) tales como por ejemplo, los resortes lisos a llanos metálicos están fijados a las extremidades del carril o riel (6) de conducción y al panel de la compuerta o puerta (7), lo que permite amortiguar un choque duro contra un obstáculo encontrado por el cristal (9).
Patent MX-9400894-A (MX)
Inventor: ERDERLY THOMAS CRAIG
IPC: C08L53/00
Filed: 1994-02-03
Abstract: Disclosed are (1) a thermoplastic elastomeric film comprised of an elastomeric arene-diene block copolymer and particular ethylene/ alpha -olefin copolymers having low ethylene crystallinity and (2) the process of preparing films thereof. The disclosed films have superior strength and elasticity characteristics which render them particularly useful in apparel and healthcare items such as disposable diapers.
Patent MX-9503851-A (MX)
Title: Method and apparatus for automatically adapting the amount of warping in a system transmitting information through a non-linear channel.
Inventor: BETTS WILLIAM LEWIS
IPC: H04L27/34
Filed: 1995-09-08
Abstract: The present invention discloses an improvement over existing techniques for transmitting data over voice-band telephone channels by automatically adapting the amount of warping or compression that is applied to a sequence of signal points. A sequence of warped signal points, each of which is related to a respective signal point of a predetermined base constellation according to a warp function, is received in a decoder via a transmission channel having a non-linear component. After each of the received signal points is unwarped using substantially an inverse of the warp function, the average dispersions of the received inner and outer signal points about corresponding sequences of expected signal points are calculated. The difference between the average dispersion of the inner and outer points is then computed and used to update the amount of warping or compression in order to further minimize the effects of the channel non-linearity. The desired amount of warping is communicated to t he transmitting encoder.
Patent MX-9603046-A (MX)
Title: Sunflower seeds and oil having a high stearic acid content.
Inventor: OSORIO JORGE
IPC: A01H5/10
Filed: 1995-01-31
Abstract: The invention relates to a sunflower seed, comprising a sunflower oil having an increased stearic acid content as compared to wild type seeds, obtainable by treating parent seeds with a mutagenic agent during a period of time and in a concentration sufficient to induce one or more mutations in the genetic trait involved in stearic acid biosynthesis resulting in an increased production of stearic acid, germinating the treated seeds and culturing progeny plants therefrom, collecting and analyzing progeny seeds, selecting seeds that have acquired the desirable genetic trait and optionally repeating the cycle of germination, culturing and collection of seeds. Preferably the seeds comprise an oil having a stearic acid content of between 19.1 and 35 percent by weight related to the total amount of fatty acids in the oil, and are obtainable by treating the parent seeds with an alkylating agent, such as ethyl methane sulfonate in water, or with sodium azide in water. The invention further relates to sunflower oil obtainable by extracting the sunflower seeds, to a method for preparing sunflower seeds having an increased stearic acid content as compared to wild type seeds, a method for preparing a sunflower oil having an increased stearic acid content sunflower plants produced from the seeds and the use of the sunflower oil in various products.
Patent MX-9605712-A (MX)
Title: Coin detection device and associated method.
Inventor: COSTELLO STEVEN MICHAEL
IPC: G07D5/02
Filed: 1996-11-18
Abstract: A coin detection device includes one or more optical sensors positions along a coin path and capable of detecting movement of a coin thereby, a coil energizable to generate an electromagnetic field in the region of the coin path, a processing means connected to the optical sensor or sensors so as to receive signals therefrom and connected to a detector which is capable of detecting the coin as it enters and leaves the region of the coil, the processing means is operable to establish an optical size time based upon signals received from the optical sensor or sensors and a magnetic size time based upon signals received from the detector and to further establish a ratio of the magnetic size time to the optical size time, or magnetic to optical size ratio, the established ratio is then evaluated to determine if the tested coin is a valid coin.
Patent MX-9700984-A (MX)
Title: Metallized layer corrosion protection system for pipe or tubing.
Inventor: SIEGMUND AL
IPC: F16L58/08
Filed: 1997-02-07
Abstract: A system for protecting sections of pipe or tubing (100) from corrosion includes depositing a continuous, low-porosity, non-corrosive, metallized layer (12) within the end portions (102) of a section of pipe or tubing (100) and on its end walls (106).
Patent MX-9702709-A (MX)
Title: Styrenic block copolymer based hot-melt adhesives.
Inventor: DRONGELEN JAN VAN
IPC: A61F13/15
Filed: 1997-04-14
Abstract: Disclosed are hot-melt adhesive compositions suitable for the manufacture of soft goods. They have a melt viscosity of 60,000 mPa.s or less at a temperature of 120 degree C and include: (a) 50 to 150 parts by weight of a styrenic block copolymer or mixtures and/or modified and/or hydrogenated derivatives thereof; (b) 20 to 450 parts by weight of a tackifying resin which, when incorporated into a reference composition, leads to the following properties: - a tan ( value of 3.5 or less, wherein tan ( is defined as the ratio between the loss modulus and a the storage modulus of said composition and - an elastic retention on spandex fibers (300 percent) or natural latex rubber (200 percent) after 4 h at 40 degree C of 70 percent or more; and - a crossover temperature of 95 degree C or less. Further disclosed are novel partially hydrogenated hydrocarbon resins which are useful as tackifying resins and have the following properties: (a) a Ring and Ball softening point (R(B) of 50 degree C to 150 degree C; (b) a mixed methylcyclohexane aniline cloudpoint (MMAP) of 10 degree C to 75 degree C; (c) a Di-Acetone Alcohol cloudpoint (DACP) of 35 degree C or less; (d) a molecular weight (Mz) of 10,000 Dalton or less and (e) a UV absorbance at 268 nm ranging from 2.0 to 5.0.
Patent MX-9704436-A (MX)
Title: Drug release stent coating and process.
Inventor: DING NI
IPC: A61F2/00
Filed: 1997-06-12
Abstract: A coating and method for implantable open lattice metallic stent prostheses are disclosed. The coating includes a relatively thin layer of biostable elastomeric material containing an amount of biologically active material particularly heparin, dipersed in the coating in combination with a non-thrombogenic surface. In one embodiment, the surface is provided with sites of high electronegativity species by coating with fluorosilicone which aid in controlling elution, particularly the initial release rate, and reduced thrombogenic activity. Other non-thrombogenic outer layers for heparin such as covalently bound polyethylene glycol (PEG) are also disclose.
Patent MX-9705402-A (MX)
Title: A cd-rom software protection system.
Inventor: SKALKOS PETROS
IPC: G06F21/00
Filed: 1996-05-28
Abstract: This Protection System, for PC Software stored in CD-ROM, prevents the illegal copying (hacking) with negligible cost increase of the protected Application. The same CD-ROM that contains the Application Software serves as a "protection key". The CD-ROM disk undergoes a special treatment during its production phase that results in the generation of the Inspection Ring. This system uses a special method for the verification of the authenticity of the Inspection Ring. The existence of the Inspection Ring along with the use of the authenticity verification procedure make impossible the copying of the CD-ROM disk even with the most advanced recording equipment. This system has many advantages over other protection methods like: excellent protection, transparency to the end-user and very low cost since the "protection-key" is the same CD-ROM disk that contains the Application. This system can be used for the protection of every Application Software for PC compatibles that is stored in a CD-ROM and runs under DOS or Windows environments.
Patent MX-9800660-A (MX)
Title: Motor-assisted variable geometry turbocharging system.
Inventor: HALIMI EDWARD M
IPC: F02B61/02
Filed: 1998-01-23
Abstract: The motor-assisted variable geometry turbocharging system has a motor to add power to the turbocharging shaft, especially at low exhaust gas volume. Additionally, the turbocharger has control over compressor air inlet direction and/or control of exhaust gas to a two-volute expander. These are individually controlled directly or indirectly from an engine controller to enhance turbocharger performance. In a preferred embodiment, the motor is an electric motor, mounted directly on the turbocharger shaft intermediate the turbo expander and turbo compressor and within the main housing.
Patent MX-9801196-A (MX)
Title: Fingertip control mustache shaving devices.
Inventor: ANDREWS EDWARD A
IPC: B26B21/10
Filed: 1998-02-12
Abstract: Several small-size mustache shaving devices, each grippable between a user's forefinger and thumb, for enabling the user to precisely shave and edge his own mustache to a desired shape, and related trimming accessories, are disclosed. Each device (10) is lightweight and has an elongated narrow body having a forward head portion (11) and an integral offset rear fingertip-grip portion (12). Each device has a small elongated razor blade strip (16) mounted upon the head portion (11). The blade's razor sharp edge (17), which in some designs is straight and in other designs is curved, extends laterally outwardly from the head portion (11). The razor-sharp blade edge (17) of the device is placed by the user against his skin adjacent the periphery of the desired mustache line and then, through fingertip movement, shaves and shapes the hairs of the user's mustache. An optional removable cover (25) fits over the head portion (11) and encases the blade sharp edge (17) and is frictionally held upon the head portion (11) for manual removal and replacement.
Patent NL-2017047-A (NL)
Title: Trunnion hinge
Inventor: JOANNES STEFANUS VAN ' T SCHIP
IPC: E05F1/12
Filed: 2016-06-24
Abstract: The invention provides a trunnion hinge configured to allow rotational movement of a door, window, or the like around a vertical axis with respect to a reference and to bias the door into a closed position. The hinge comprises an elongate spindle, a housing, a movable body in the housing, at least one lever and a spring element. The spring element is configured to store elastic energy during opening of the door and to close the door by leasing elastic energy. The hinge is configured to change the shape of the spring element by means of the at least one lever, which is actuated by the movable body that is configured to be moved upon relative rotation between the spindle and the housing. The invention further provides a door assembly, comprising a door and at least one trunnion hinge. The invention further provides method for assembling a trunnion hinge.
Patent NL-2018158-A (NL)
Title: Safety Helmet
Inventor: HONGGEN KUANG
IPC: A42B3/06
Filed: 2017-01-12
Abstract: The present invention discloses a safety helmet, comprising a safety helmet body (1), characterized in that, the safety helmet body (1) is provided with at least one vent hole (2), part or entirety of said vent holes (2) being internally provided with a honeycomb material (3) which defines an integrally moulded structure with the safety helmet body (1).
Patent NL-2020930-A (NL)
Title: Mosfet and power conversion circuit
Inventor: DAISUKE ARAI
IPC: H01L29/78
Filed: 2018-05-15
Abstract: A MOSFET 100 according to the present invention includes: a semiconductor base substrate 110 having a super junction structure 117, and a gate electrode 126 formed on a first main surface side of the semiconductor base substrate 110 by way of a gate insulation film 124, wherein in a state where a total amount of dopant in an n-type column region 114 differs from a total amount of dopant in a p-type column region 116, assuming a depth position where an average positive charge density p(X) becomes 0 as X…”, assuming a deepest depth position of the surface of the depletion layer on the first main surface side as XU”, assuming a depth position where the reference average positive charge density p0(x) becomes O as X…, and assuming a deepest depth position of the depletion layer on the first main surface side as XO, a relationship of |X0-X0’|<|Xm-Xm’| is satisfied. According to the MOSFET 100 of the present invention, even when irregularity in a charge balance exists around a gate, irregularity in switching characteristics when the MOSFET 100 is turned off becomes small.
Patent NL-2022605-A (NL)
Title: Preformed multilayer reflective sheet for photovoltaic module and production method
Inventor: LUIGI MARRAS
IPC: H02S40/22
Filed: 2019-02-20
Abstract: The present invention provides a preformed multilayer sheet (100) which has a plurality of openings (7). These openings (7) allow the light coming from the lower side of the preformed multilayer sheet (100) to partially reach the upper side of the preformed multilayer sheet (100). The preformed multilayer sheet (100) internally comprises a reflecting layer (11) facing upwards, which therefore makes it possible to reflect the light incident on it and coming from the upper part of the preformed multilayer sheet (100) upwards. The present invention also provides a photovoltaic module (1000, 1100) which is able to absorb light from both a front and a back side. The preformed multilayer sheet (100) is installed in the back part of the photovoltaic module (1000, 1100). The reflecting layer (11) is able to efficiently allow the light coming from below to reach the photovoltaic cells (1) and to reflect the light coming from the interspaces (8) upwards.
Patent NL-2034720-A (NL)
Title: Top muck discharge system and method of shaft full-face boring machine
Inventor: YONG ZHANG
IPC: E21D9/12
Filed: 2023-04-28
Abstract: The present invention discloses a top muck discharge system of a shaft full-face boring machine, including a f1rst-level muck discharge unit, a second-level muck discharge unit and a control system. A muck pump of the f1rst-level muck discharge unit is disposed in a boring machine cutterhead, and multi-scale muck and water are upwardly discharged to the 10 second-level muck discharge unit by a f1rst-level muck discharge pipeline; an inlet of a water-muck separation device of the second-level muck discharge unit communicates with the f1rst-level muck discharge pipeline, a muck outlet communicates with a crushing device, and a water outlet communicates with a slurry bin, an inlet of a grinding device communicates with the muck outlet of the water-muck separation device, and an outlet of the grinding device 15 communicates with the slurry bin, and slurry in the slurry bin is pumped, by a second-level muck pump, to the ground. The present invention solves the problem that it is difﬁcult to arrange relay stations in a shaft, and after the large-scale muck is removed, the problem of pipe blockage is effectively solved, a slurry cycle becomes a water cycle, and thus energy consumption is greatly reduced, and the muck discharge system can operate efﬁciently and 20 continuously, which lays a solid foundation for intelligent and efficient shaft construction.
Patent NL-6616667-A (NL)
IPC: C07C29/09
Filed: 1966-11-25
Abstract: 1,152,995. Perfumes. MAY & BAKER Ltd. 25 Nov., 1966 [26 Nov., 1965; 17 May, 1966], Nos. 50403/65 and 21839/66. Heading A5B. [Also in Division C2] A perfume base contains as an essential ingredient one or more cyclooctyl or cyclooctenyl diformates. Other conventional perfume materials may be included in the composition.
Patent NL-7100867-A (NL)
Title: Asymmetrical centrifugal mould - fitted with balancing pockets
IPC: B22D13/00
Filed: 1971-01-22
Abstract: To balance the masses of casting material of asymmetrical contour centrifugal castings of accurate dimensions in sand lined moulds, the sand lining of the moulds is provided with balancing pockets which are connected with the main mould cavity of the centrifugal head. The pockets may be shaped by any of the conventional foundry core making techniques.
Patent NL-7109915-A (NL)
Title: Isoprene/butadiene polymerisation inhibited - during separation from hydrocarbon mixture
IPC: B01J19/00
Filed: 1971-07-19
Abstract: Thermal polymerisation of isoprene and butadiene during their separation by extractive rectification from hydrocarbon obtd. in the dehydration of isopentane and butane is inhibited by treating the metal of the extraction appts. with a 1 to 25% soln of passivating agents such as alkali metal nitrites, sulphites, or phosphates at a temp. between 20-100 degrees C, and adding to the polar extraction agent 0.01-1% of a thermal polymerisation inhibitor. Pref. 0.02-0.1% of passivating agents, 0.2-1% of m.w. regulators such as aliphatic monoalcohols nitromonoalcohols and aminoalcohols, or nitrophenol are added to the extraction agent. Also 0.02-1% of aliphatic or cyclic ketones and 0.01-0.2% of NaF, Na thiocyanate or alpha. alpha-dipyridyl may be added.
Patent NL-7113178-A (NL)
Title: 1h-tetrazoles prodn - from an amine,an orthocarbonate and a hydric acid azide
IPC: C07D257/04
Filed: 1971-09-24
Abstract: Process comprises reacting an amine of formula: R1-NH2 (where R1 is H, alkyl or aryl) opt. substd. with a (esterified) carboxy or OH gp.) or a salt thereof, with an orthocarbonate and a hydric acid azide, to give title cpd. of formula.
Patent NL-7113779-A (NL)
Title: Cellulosic textile treatment to impart flame retardant - props without loss of strength or hand-softness
IPC: D06M15/431
Filed: 1971-10-07
Abstract: Flame retardant compn. for cellulosic textiles comprises a phosphine of formula : P(CH2OR)3 (where R is H or lower alkyl), and methylolated nitrogenous cellulose reactant e.g. mealmine, and opt. urea. The melamine is methylolated in situ by adding HCHO to an aqs. soln. of the compn. and at least partially reacting. There is no loss of textile strength or hand softness of treated textile.
Patent NL-7113916-A (NL)
Title: Benzimidazoles - as fungicides and miticides
IPC: C07D235/32
Filed: 1971-10-11
Abstract: Cpds have the formula: where R is methyl, ethyl, isopropyl or secondary butyl; A is : -(COOH, -(CH)n-COOM, -(CH)n-COOR3, (CH)n-CONR4R5 or R2 is H, methyl or ethyl; R3 is 1-4C alkyl, 3-4C alkenyl, or 3-4C alkynyl R4 and R5 are H 1-4C alkyl, 3-4C alkenyl or 3-4C alkynyl or R4 and R5 together with N form a 3-7 membered ring R6 is 1-12C alkyl, opt. substd with 1-3F. 1-3Cl, 1-3Br methoxy, or ethoxy; phenyl opt. substd with F, Cl, Br, NO2 methoxy; or methyl 2-furyl; 2-thienyl; 2-8C alkenyl; 2-3C alkynyl; benzyl gp. or -C-NR8R9 (only where m being 1); R7 is 1-4C alkyl, or H when m is 0, or phenyl or may form 4-5C alkylene with R6; R8 is H or 1-4C alkyl; R9 is H or 1-4C alkyl; M is alkali metal cation, ammonium ion, methylammonium ion, dimethylammonium ion, trimethylammonium ion or tetramethylammonium ion; n is 1-15; m is 0 or 1 and x is 1-2.
Patent NL-7204056-A (NL)
Title: Flegmatised nitrocellulose chips prepn - by mixing with a polyol in emulsion
IPC: C08L75/04
Filed: 1972-03-27
Abstract: Prepn. of chips of industrial nitrocellulose flegmatised by a polyol by mixing an aq. emulsion of polyol chosen from polyoxyalkyleneglycols of m.wt. 400-4,000, polyesters or polyethers contg. free isocyanate-reactive OH gps., and polyurethane oils also contg. free-OH gps., pref. with an emulsifier, with an aq. suspension of nitro-cellulose so as to give 15-40 wt.% polyol, filtering, calendering to the required thickness, drying and cutting into chips. The process can handle nitrocellulose with higher viscosities than prior art processes, and does not use solvents.
Patent NL-7510858-A (NL)
Title: Surface coating for concrete surfaces - comprising expanded polystyrene in a volatile solvent
IPC: B28B7/34
Filed: 1975-09-16
Abstract: Surface coating for concrete or other surfaces comprises expanded polystyrene dissolved in a volatile organic solvent.
Patent NL-7804608-A (NL)
Title: Sound attenuating partition wall panel - uses glue in spots holding cladding to core and containing filler to give desired clearance
IPC: E04B1/82
Filed: 1978-04-28
Abstract: The partition wall comprises a core plate with a cladding plate glued to one or both sides. The glue is applied between the core (2) and cladding (3) plates in a series of spots (4), and contains a filler material of grain size equal to a predetermined clearance between the plates, typically 0.2-0.5 mm., and the glue can be elastic and with a synthetic resin base. The core plate can be of flat fibre material, and the cladding plates of plaster board. After glue application, the plates can be pressed together until the glue has set.
Patent NL-7900805-A (NL)
Title: Concn. of aq. acrylamide soln. without polymer formation - by flash evapn. of water from soln. contg. cupric salt
IPC: C07C233/09
Filed: 1979-01-31
Abstract: In concentrating an aq. acrylamide soln from 50% acrylamide by flash evapn. of water from the soln. at less than atmos. pressure in appts. having stainless steel surfaces, the improvement is that the conc soln. contains 5-200 ppm Cu (II) ion (on acrylamide) as Cu (II) salt and the pH of the soln is =5. Pref. the Cu (II) salt is CuSO4 and the pH is maintained by addn. of H2SO4. Use of the Cu (II) salt inhibits the polymerisation of acrylamide during concn. of its soln. and maintaining the soln. at pH =5, pptn. of Cu basic salt and the corrosion of the stainless steel surfaces is also inhibited.
Patent NL-7903503-A (NL)
Title: Monitoring system checking movement of elderly patients - has signal transmitters and receivers in loop with filters and microprocessor
IPC: G08B25/01
Filed: 1979-05-04
Abstract: The monitoring system, which is used to check the movements of old people in a home. It consists of one or more signal sources and one or more signal receiving and processing units as well as signal transmission units. The signal transmitting units incorporate part of the cable network of a central aerial. The signals are transmitted via a number of loop filters from the source to the receiving and processing unit. The processing unit consists of a microprocessor which codes the signals. They are then stored in a memory, which can activate a number of alarms. The alarm units may be audio or visual.
Patent NL-8103050-A (NL)
Title: Wheel-shaped gas tank securing system - suspends elastically in rack fixed below vehicle floor
IPC: F17C13/08
Filed: 1981-06-24
Abstract: The system secures a gas tank, particularly for liquefied petroleum gas, in the shape of a vehicle wheel with tyre, in position. The tank (5) is elastically suspended by means of lugs (8) in a rack fixed below (1,3) the floor of the vehicle. On the underside of the rack there can be a number of angle-pieces (7) with bottom flanges parallel to the rack plane, and on which the top flanges (11) of further angle-pieces (10) secured to the lugs rest, the flanges being bolted together via rubber washers (13).