baber/WOPTO huggingface dataset:
Patent MX-9301937-A (MX)
Title: Aparato de bobina refrigerante mejorado y estructura de charola para descarga de condensado asociada.
Inventor: COX JIMMY L
IPC: F24F1/02
Filed: 1993-04-02
Abstract: Al emplear una serie de módulos de bobina refrigerante en circuito sencillo, de hilera sencilla, con tamaño idéntico, se construyen bobinas refrigerantes de aletas con tubos con diferentes tonelajes de acondicionamiento de aire nominal, al disponer diferentes cantidades de los módulos de tamaño idénticos en orientaciones plegadas de acordeón, con cada bobina modular que tiene la misma profundidad en la dirección del flujo de aire pretendido a través de la bobina. En comparación con bobinas convencionales 'A' empleadas en el lado interior de circuitos de acondicionamiento de aire, estas bobinas modulares plegadas en acordeón son más compactas en la dirección de flujo de aire, proporcionan más área superficial de bobina, permiten menores velocidades de frente de bobina con superior densidad de aleta y reducen significativamente los costos de fabricación totales de bobinas, ya que sólo un tamaño de placas de bobinas requiere fabricarse y mantenerse en inventario para posterior ensamblado de bobinas de refrigerante con tonelajes de acondicionamiento de aire nominal ampliamente variantes.
Patent MX-9304426-A (MX)
Inventor: MICHAUD PHILLIPPE JEAN
IPC: C08G18/34
Filed: 1993-07-22
Abstract: PCT No. PCT/FR93/00648 Sec. 371 Date Apr. 14, 1995 Sec. 102(e) Date Apr. 14, 1995 PCT Filed Jun. 29, 1993 PCT Pub. No. WO94/02535 PCT Pub. Date Feb. 3, 1994The present invention relates to solutions which can be directly shaped in anhydrous dimethylalkyleneurea, based on a polyimide obtained from an aromatic dianhydride and an aromatic diisocyanate. It also relates to the process for the production of the above solutions, as well as to a process for spinning these solutions and to the yarns and fibres thus obtained.
Patent MX-9305060-A (MX)
Title: Aparato para cocinar que tiene una cubierta de un material transparente a la radiacion termica y quetiene por lo menos dos tipos de fuentes de calor.
Inventor: KAHLKE MICHAEL
IPC: F24C3/06
Filed: 1993-08-20
Abstract: Aparato para cocinar que tiene una cubierta de un material transparente a la radiación térmica, como cerámica porcelanizada, con fuentes de calor regulables distribuidas debajo, en o sobre la cubierta, las cuales pueden funcionar por transferencia térmica directa o indirecta, con electricidad y/o con gas, y/o con otras fuentes de calor, en donde la cubierta posee por lo menos dos clases de fuentes de calor que utilizan diferentes tipos de transferencia térmica en las que todas estas se calientan por medio de gas.
Patent MX-9306078-A (MX)
Inventor: CARSWELL ROBERT
IPC: H01B1/20
Filed: 1993-09-30
Abstract: Polyurethane/polyurea polymers can be electrostatically painted without first being coated with a conductive primer. Disclosed is an improvement in a process for electrostatically painting polyurethane/polyurea polymers, the improvement being to prepare the polymer from a formulation including a non-volatile metal salt conductivity inducing material. The polymers painted by the process of the present invention can have physical properties and aesthetic properties substantially similar to those of otherwise identical polymers prepared without the non-volatile metal salt conductivity inducing materials of the present invention. The increased conductivity of the polymers can allow them to be charged with sufficient charge density to permit efficient paint transfer to the polymer surface. Also disclosed is a composition of at least two layers, one layer being an outer layer of electrostatically applied paint, and the other an inner layer of polyurethane/polyurea polymer.
Patent MX-9306973-A (MX)
Title: Mejoras en un metodo para elaborar ensamblados compuestos, estructurales,reforzados y el ensamblado producido por el mismo.
Inventor: BILLIU CHARLES R
IPC: B29C69/00
Filed: 1993-11-09
Abstract: Mejoras en un método para elaborar un conjunto compuesto, reforzado confibra, de sección hueca, caracterizadas porque comprende los pasos de: a)formar un primer miembro compuesto, rígido, termoplástico, curable por HE,reforzado con fibra, b) formar un segundo miembro compuesto rígido,termoplástico, curable por HE, reforzado con fibra, c) proveer un materialadhesivo, curable por HE en una superficie de contacto formada por elensamble de los miembros compuestos, d) ligar por fusión los primeros ysegundo miembros termoplásticos, reforzados con fibra, en ubicacionesespaciadas para formar una sección hueca, y e) someter a la sección huecaa irradiación por electrones, efectiva para curar al material adhesivo y alos miembros termoplásticos primero y segundo, curables por HE, reforzadoscon fibra a una condición termoendurecible.
Patent MX-9401412-A (MX)
Inventor: MCBRIDE DANIEL TAYLOR
IPC: D06P1/642
Filed: 1994-02-24
Abstract: A process for protecting a dyed textile fiber from decolorization caused by exposure to bleach, and improving colorfastness is provided by applying an aqueous solution of non-volatile, polymeric salt forming monomers, such as hexamethylenediamine and adipic acid, to the textile fiber followed by drying the fiber to polymerize the monomers and form a non-volatile, polymeric salt film thereon. The process is especially suitable for treating dyed polyamide fiber used in floor covering products.
Patent MX-9603618-A (MX)
Title: Hinge.
Inventor: RENTSCH RUDOLF A
Filed: 1995-02-23
Abstract: A hinge, preferably made of plastics material, has two connecting arms (5.1, 5.2) arranged at a distance (k1, k2) apart which connect a closure part (1) and a closure body (2). Each connecting arm has at least one relatively rigid intermediate part (4) and a coupling element (7) which executes a relieving movement. The coupling element (7) protrudes movably from the corresponding hinge part (1, 2). Two bending regions (9.1, 10.1; 9.2, 10.2) which form an angle with each other delimit the intermediate part (4). The connecting arms (5.1, 5.2) may be parallel or non-parallel to each other or be bent in one plane. When folded out, the connecting arms snap into the shape of the arch of a bridge, without large material elongations, a compensating movement deviating the excess stress laterally in the dead centre. As a result of an additional bending region (11.1, 11.2, 12.1, 12.2), with or without a snap effect, in each connecting arm, the opening angle is substantially increased and tri-stable or multi-stable opening or closing, as desired, is achieved.
Patent MX-9606663-A (MX)
Title: A communication system for supplying information on objects on display by means of hand-held devices.
Inventor: FILIPPO MILETO
IPC: G09F25/00
Filed: 1996-12-19
Abstract: The invention presents a communication system for supplying information, for example on objects on display, to users who are each provided with a hand-held transceiver, which communicates with a central unit, in which digital information is stored in blocks, which can be selected individually at the request of each individual transceiver and then be transferred to and stored in the requesting transceiver, and whereby the stored and selected information blocks are converted into audible and visible information in the transceiver at the user's command. When such a system is used compression of transferred and stored information results in a minimal transmission time and a minimal storage requirement. Communication preferably takes place wirelessly by means of infrared radiation within an area of action. Furthermore a stand-alone device is described, with which information blocks can likewise be converted into audible sound and visible video.
Patent MX-9702920-A (MX)
Title: Skin care compositions containing fatty acid amides , azoles, and retinol or retinyl ester.
Inventor: GRANGER STEWART PATON
IPC: A61Q19/00
Filed: 1997-04-22
Abstract: Fatty acid amides in combination with azoles and either retinol or retinyl ester resulted in a synergistic enhancement in keratinocyte proliferation and synergistic inhibition of keratinocyte differentiation. The effects of the retinol or retinyl esters in combination with fatty acid amides and azoles were analogous te treatment with retinoic acid.
Patent MX-9709061-A (MX)
Title: Animated "on-screen" display provisions for an mpeg video signal processing system.
Inventor: HORTON RAYMOND SCOTT
IPC: H04N7/50
Filed: 1996-05-17
Abstract: A digital television system which processes television information in the form of a stream data packets representing video and audio information in compressed form, such as MPEG, includes on-screen display (OSD) provisions for displaying sophisticated graphics, such as animation, by storing graphics data in a read only memory (ROM) in the same compressed form as that used for the video information. The graphics data is transported to the same video decoding and decompression unit which processes the video data contained in the video packets to form digital signals representing video information in uncompressed form, where it is converted in the same manner as the video data to form graphic image data. A multiplexing arrangement is provided so that digital signals representing animation graphics can be multiplexed with digital signals representing static graphics image data derived from bit-mapped representations.
Patent MX-9800134-A (MX)
Title: Internet billing method.
Inventor: EGENDORF ANDREW
IPC: G06Q30/00
Filed: 1998-01-07
Abstract: An Internet billing method comprises establishing an agreement between an Internet access provider (2) and a customer (4), and an agreement between the provider (2) and a vendor (5), wherein the provider (2) agrees with the customer (4) and the vendor (5) to bill the customer (4) and remit to the vendor (5) for products and services purchased over the Internet (1) by the customer (4) to the vendor (5). When the customer (4) orders a product or service over the Internet (1) from a vendor (5), transactional information is also transmitted to the provider (2). The provider (2) then bills the transaction amount to the customer (4) billing account and remits a portion to the vendor (5), keeping the differential as a fee for the service. As a result, there is no need for any customer (4) account numbers to be transmitted, maintaining the security of that information.
Patent MX-9801166-A (MX)
Title: Modified melamine formaldehyde resins.
Inventor: GUENTHER ERHARD
IPC: C08G14/10
Filed: 1998-02-11
Abstract: Condensation products obtainable by the condensation of a mixture containing as the essential components: (A) 90 to 99.9 molpercent of a mixture substantially consisting of (a) 30 to 100 molpercent melamine and (b) 0 to 70 molpercent of a substituted melamine of general formula (I) in which X, X' and X'' are selected from the group consisting of -NH2, -NHR and -NRR', and X, X' and X'' are not -NH2- simultaneously, and R and R' are selected from the group consisting of hydroxy-C2-C10-alkyl, hydroxy-C2-C4-alkyl-(oxa-C2-C4-alkyl)n, where n = 1 to 5, and amino-C2-C12-alkyl, or mixtures of melamines of general formula (I), and (c) 1 to 70 molpercent, related to (a)+(b), of a substituted triazine of general formula (II) in which R'' is methyl or phenyl and Z' and Z'' are selected from the group consisting of -NH2, -NHRIII and NRIIIRIV, and RIII and RIV are selected from the group consisting of hydroxy-C2-C10-alkyl, hydroxy-C2-C4-alkyl-CH2CH2-S-CH2CH2OH and amino-C2-C12-alkyl, or mixtures of the triazines of general formula (II), and (B) 0.1 to 10 molpercent, related to (A) (a), (A) (b) and (B), of unsubstituted phenols or phenols substituted by radicals selected from the group C1-C9-alkyl and hydroxy, C1-C4-alkanes substituted with two or three phenol groups, di(hydroxy phenyl)sulphones or mixtures of these phenols, with formaldehyde or formaldehyde-yielding compounds, in which the molar ratio of melamine, substituted melamine of general formula (I) and triazine of general formula (II) to formaldehyde is in the range from 1:1.15 to 1:4.5, and a process for their production, their use in the manufacture of mouldings and such mouldings.
Patent NL-1043784-A (NL)
Title: Harvest robot system
Inventor: RYOU TOSHIMA
IPC: A01D46/30
Filed: 2020-09-09
Abstract: Provided is a harvest robot system including a harvest robot that harvests a target object in a farm, and a server configured to communicate with the harvest robot. The server inciudes an input/output part that receives an input of a given harvest condition including farm map information of the farm and harvest determination reference information for determining a harvest time of the target object, a determiner that determines a harvest target area based on an image of the target object imaged for each unit harvest area in the farm by the harvest robot and the given harvest condition, and a first transceiver that transmits harvest instruction information including position information of the harvest target area to the harvest robot.
Patent NL-2031199-A (NL)
Title: Fracturing optimization system of high geostress reservoir
Inventor: JIE JIANG
IPC: E21B43/26
Filed: 2022-03-09
Abstract: The present disclosure provides a fracturing optimization system of a high geostress reservoir. The optimized construction parameter set which corresponds to the construction pressure and the construction displacement, and conforms to the construction optimization condition in terms of the fracture pressure, the fracture width, and the fracture height is determined by building the geologic model, which can improve the fracturing success rate and the yield-increasing effect of the high geostress reservoir.
Patent NL-256123-A (NL)
IPC: C07D235/18
Filed: 1960-09-22
Abstract: 946,728. Leather. CIBA Ltd. Sept. 14, 1960 [Sept. 23, 1959 ; Dec. 8, 1959], No. 19727/62. Divided out of 941,990. Heading C6C. [Also in Divisions A2, A5, B5, C2, C3, C4, C5, Dl, D2 and G2] Materials are protected against ultra-violet rays by means of compounds of formula where A1 is a branched alkyl group having at least 4 carbon atoms, A2 is an unbranched alkyl group, and n is I or 2 (see Division C2). Materials specified include fibrous materials such as skins and hides and leathers made from the latter and products made therefrom.
Patent NL-7206239-A (NL)
Title: Electrographic toner powder - consisting of ferromagnetic component, carbon black, and polycaprolactone
IPC: G03G9/087
Filed: 1972-05-09
Abstract: Powdered material for electrographically reproducing images on a substrate is prepd. by (a) dispersing (I) a finely divided ferromagnetic component, and (II) carbon black in an org. solvent, (b) dissolving (III) a thermoplastic polycaprolactone with a reduced viscosity 0.5 esp. ca.0.2 in the dispersion, (c) evapg. the solvent at 50 degrees C, and (d) grinding the solid prod. to the desired degree of fineness. Prod. has specific resistance 107-108 ohm. cm even when the content of (I) and (II) is 60 wt.%.
Patent NL-7407197-A (NL)
Title: 6-(di) methylamino substd. cyclodextrin derivs - hypolipaemics prepd. from cyclodextrin, alkaryl sulphonyl chloride and (di) methylamine
IPC: C08B37/16
Filed: 1974-05-29
Abstract: (A) Cyclodextrin derivs. of formula (I) and their pharm. tolerable acid addn. salts, (n = 6 or 7; R = CH3NH or (CH3)2N; R2 = mesitylsuphonyl or 2, 4, 6-triisopropylbenzenesulphonyl), are prepd. along with corresp. cpds. (I; R = NH2), by reacting corresp. cyclodextrin (-CH2R replaced by -CH2OH) with R2X (X = halo) in presence of an acid acceptor to give (I; R = OR2) then reacting with R3H(R3 = R, NH2 or N3) or its alkali metal salt at 30-100 degrees C. and, where R3 = N3, hydrogenating. (I), and unsubstd. amino cpds., are hypolipaemics esp. hypocholesterolaemics.
Patent NL-7501303-A (NL)
IPC: C07C41/02
Filed: 1975-02-04
Abstract: 1481895 Preparation of glycol ethers HOECHST AG 7 Feb 1975 [9 Feb 1974] 5325/75 Heading C2C Glycol ethers are produced by reacting ethylene oxide with a C 1 -C 4  straight or branched chain alcohol in the liquid phase at superatmospheric pressure and a temperature of up to 120‹ C. in a first step in the presence of a solid catalyst, either the catalyst and reaction mixture being circulated or the catalyst being fixed and the reaction mixture circulated, the reaction being completed in a second step either in the presence of the same solid acid catalyst at up to 120‹ C. or in the presence of an alkali at up to 200‹ C. The solid catalyst is for example aluminium hydrosilicate (preferably montmorillonite), silica gel or an acidic ion exchanger. The major product is the monoether of ethylene glycol, with minor amounts of polyglycol ethers, the alcohol: ethylene oxide ratio in the feed being in the range 5.5 : 1 to 11 : 1, the temperature in the main reactor 100‹ C. and the pressure 20 atm. Various reactor layouts are described where the catalyst is either completely circulated with the reaction mixture, circulated in part with the mixture, or is in a fixed bed.
Patent NL-7512549-A (NL)
Title: Floating roofs for liq. storage tanks - from annular rubber bag seal between roof sidewall and tank wall
IPC: B65D88/42
Filed: 1975-10-27
Abstract: The liquid storage tank has a floating roof of the type in which the roof rises and falls with changes in the level of the liquid. A seal provided between the edge of the roof and the inner wall of the tank to prevent contamination or evaporation of the liquid and to allow for any solignment of the tank and any lateral movement of the roof. The seal is supported between a side wall of the roof and the tank wall is in the form of a continuous annular bag of rubber or plastics coated fabric. It comprises inner and outer chambers the inner chamber lying in contact with the side wall of the floating roof and containing a liquid. The outer chamber lies in contact with the tank wall and containing a pre-shaped pad of a synthetic foam material, the whole being supported from the roof by bolts which pass through the top edge of the seal bag.
Patent NL-7515125-A (NL)
IPC: A01G31/00
Filed: 1975-12-29
Abstract: A process for growing plants by means of water culture or hydroponics and apparatus therefor are disclosed. The process is particularly well suited for growing relatively bulky plants and includes floating the plants on a nutrient solution by rafts or the like. The rafts are positioned in close proximity to maximize the plant density per unit area of the solution and accordingly the space productivity of the process. As the plants grow on the rafts, the buoyancy of the rafts is increased and the rafts may be laterally displaced proportionally to plant growth to maintain high plant density per unit area of solution. Buoyancy of the rafts is preferably increased by a transrafting step in which a small raft is placed on a larger raft formed to receive the same. In another aspect of the present invention the nutrient solution is used as a transport medium, with the raft supported plants being urged across the nutrient solution as part of plant and/or raft processing steps.
Patent NL-7605917-A (NL)
Title: Sintered articles of aluminium oxide and iron, cobalt or nickel - have good electrical and thermal conductivity e.g. for semiconductors
IPC: H05K1/03
Filed: 1976-06-02
Abstract: Sintered articles are prepd. from a mixt. of Al2O3 and 1-18 (5-18)vol.% of Fe, Ni and/or Co. Specifically a soln. of an Al salt and a metal salt is spray dried; the resulting powder is heated in an O2-contg. atmos. to give an oxide mixt.; the oxide mixt. is selectively reduced in a H2-contg. atmos; and the resulting mixt. is pressed into the desired shape and sintered e.g. at 1400-1500 degrees C in H2. The Al2O3 metal mixtures can be sintered at a lower temp. than pure Al2O3, while the sintered bodies have as good an electrical conductivity and a better thermal conductivity and thermal radiation than pure aluminium oxide articles. Process is esp. useful in the prodn. of thin sintered sheets carrying a conductive track on >=1 side, e.g. in semiconductor prodn.
Patent NL-7710031-A (NL)
IPC: C07C45/00
Filed: 1977-09-13
Abstract: This is a novel process for the preparation of m-phenoxybenzaldehyde, a useful and valuable intermediate for the synthesis of pyrethroid type pesticides. The process comprises halogenation of m-phenoxytoluene on the side chain, in an inert solvent and in the presence of free radical initiators or strong light to a mixture of the corresponding mono and dihalo derivatives, and conversion of the mixture to m-phenoxybenzaldehyde by a Sommelet-type reaction.
Patent NL-7801040-A (NL)
Title: Intermittent driven horticultural planting machine - includes mobile conveyor unit with scoops pivot mounted on drive shaft
IPC: A01C11/02
Filed: 1978-01-27
Abstract: The planting machine is for plants grown in small pots, having one or more scoops delivering these pots into the ground, and a conveyor delivering to the scoops. The conveyor is intermittently driven, and when driven can be indexed for a distance equal to the length of a pot. The drive can be coupled to that propelling the machine, having a freewheel (31) controlled by an eccentric driven from the propulsion mechanism. The conveyor (35) and scoop (40) can be pivot-mounted about the drive shaft of the former.
Patent NL-7804078-A (NL)
Title: Machine tool servo control with central processor - has processing unit for each function linked to centre, has facility for recording performance and includes three ROM and three RAM units
IPC: G05B19/414
Filed: 1978-04-17
Abstract: The servo control system is for a machine tool where a number of components are operated in synchronism. Control is effected from a central processing unit and an input system for the control data which is supplied in digital form. There is also an output unit linked to the central control unit to provide data of the machining operations. There is a processing unit (e.g. 7) connected to the central control unit (1) for each component being controlled. They will produce control signals (4) and record the status signals derived from those components. The processing units are connected to their respective components via a digital-analog converter. Each of the three processing unit stages includes an RAM (e.g. 10) and an ROM (e.g. 11).
Patent NL-7807217-A (NL)
Title: Subterranean gasification of coal - using matrix of bore-holes for charging gasification agent and discharging prods., minimising costs
IPC: E21B43/247
Filed: 1978-07-04
Abstract: The subterranean gasification of coal incorporates defining the limits of the coal masses in layer by imaginary lines and offsetting the boreholes, by which the gasifications agent is introduced and by which the gaseous products are discharged, w.r.t. the coal front at which the reaction is taking place, in the direction of progression of the gasification. The corresp. feed and discharge holes are at a distance from one another in a direction perpendicular to the progression of gasification, so that the gasification agent circulating from one to the other is in contact with the coal mass. The gasification agent is e.g. air, O2, H2, CO2 and/or steam. The costs of preparing and exploiting the coal layer are minimised. Gasification is possible independently of the disposition and thickness of the layers, and in the case of horizontal as well as inclined layer. A less dense system of pipes is needed than with other installations; the surfaces are less covered and can be used for agriculture. Gasification under high press. e.g. 10-60 bar is possible and gives good contact, partic, useful in the case of coals which are difficult to gasify.