baber/WOPTO huggingface dataset:
Patent MX-9304824-A (MX)
Title: Adaptador para montar un sensor de presion en un alojamiento de turbina de gas.
Inventor: WALTER HILGER A
IPC: G01L23/28
Filed: 1993-08-09
Abstract: La invención se refiere a un adaptador para montar un sensor de presión para un sistema de alta temperatura que comprende un medio portador de sensor, con un eje de alargamiento, estando provisto el medio adaptador en uno de sus extremos axiales, de medios de montaje para montar de manera selladora el medio portador dentro del agujero de perforación que se está proporcionando con una abertura para la entrada de fluido de presión desde el interior de la pared de la turbina de gas hacia el medio portador; y el medio portador está provisto adicionalmente, en su otro extremo axial, con una depresión para recibir de manera selladora el censor de presión. El adaptador comprende además un medio de un tubo que se extiende a través del medio portador, paralelo al eje de alargamiento, con un extremo del medio de tubo que está en conexión del fluido con la depresión, y el otro extremo del medio de tubo está en conexión de fluido con la abertura; los medios de tubo forman de esa manera por lo menos una parte de un canal de fluido; conectando el canal de fluido la depresión con la abertura. El adaptador provee el enfriamiento del sensor de presión y permite la medición de variaciones de alta frecuencia.
Patent MX-9305770-A (MX)
Inventor: MARGRAFF RODOLPHE
IPC: C07B63/00
Filed: 1993-09-21
Abstract: This invention relates to a process for obtaining 10-deacetylbaccatin III from various parts of yew (Taxus sp.) by extraction with a suitable organic solvent of the aqueous solution obtained after treating the appropriate part of yew with water, followed by selective crystallization of 10-deacetylbaccatin III.
Patent MX-9600380-A (MX)
Title: Prokaryotic microorganism periplasmic proteins extraction process in presence of arginine.
Inventor: LEGOUX RICHARD
IPC: C07H21/04
Filed: 1996-01-26
Abstract: The present invention refers to arginine utilization with a periplasmic recombinated protein extraction agent, as well as to a process for the extraction of said periplasmic protein, the process comprising the steps of (i) suspending in an arginine-containing buffering solution cell residues or cellular wastes of cells resulting from a prokaryotic microorganism culture which has been transformed by an expression vector containing a gene codifying for said protein, and expression means in the periplasm thereof, and (ii) recovering the periplasmic recombinated protein from the resulting bacterial suspension supernatant.
Patent MX-9601074-A (MX)
Title: Method and apparatus for converting an interlaced video frame sequence into a progressively-scanned sequence.
Inventor: KOVACEVIC JELENA
IPC: H04N5/44
Filed: 1996-03-22
Abstract: Method and apparatus are disclosed for deinterlacing of an interlaced video frame sequence using interpolation estimations, such as spatial and temporal interpolations. Interpolations requiring a less accurate estimation of missing pixel values in the frames being deinterlaced, such that an interpolation may be performed with a minimum of error, are performed before interpolations which require a more accurate estimation of missing pixel values of performing an interpolation, such that an interpolation may be performed with a minimum of error, are performed before interpolations which require a more accurate estimation of missing pixel values for performing an interpolation, such that estimates of missing pixel values are obtained with a minimum of error. Interpolation estimations are weighted combination for computing approximations of missing pixel values in accordance with the errors associated with the respective interpolations.
Patent MX-9604112-A (MX)
Title: Capillary laminate material.
Inventor: LANGDON FREDERICK MICHAEL
IPC: A61F13/534
Filed: 1995-02-27
Abstract: The present invention pertains to a laminate material. The laminate material includes a first sheet and a second sheet spaced apart from one another by spacers to define a capillary zone for the capillary movement of fluid between the first and second sheets. The spacers connect the first sheet and the second sheet together to form the laminate material.
Patent MX-9700432-A (MX)
Title: Extrusion process for making a reconstitutable refried bean product.
Inventor: LASUEUR-BRYMER NANCY M
IPC: A23L11/00
Filed: 1997-01-15
Abstract: An improved extrusion process for making a reconstitutable instant refried bean product, the process comprises: introducing a bean grind into a co-rotating twin screw extruder; adding sufficient water to the extruder to elevate the moisture content of the bean grind to be in the range of 25-40 percent by weight; heating the bean grind to a temperature in the range of 100 degree C to 180 degree C; extruding the cooked bean grind; the improvement comprises: advancing and massaging the bean grind towards an extrusion die to gelatinize the bean starch and still maintain starch granule integrity in forming a bean dough; selecting a die restriction such that pressure necessary to force such bean dough through the die is approximately equal to the vapour pressure of steam built up due to the product temperatures generated inside the extruder, and by virtue of die selection minimizing expansion and retrogradation of such bean dough; exploding such bean dough from the die as the steam and product escape.
Patent MX-9703684-A (MX)
Title: Spool and shell with pressurizing fluid activated seal.
Inventor: CONRAD LUCAS JONES
IPC: A24B3/18
Filed: 1997-05-20
Abstract: A process and apparatus for tobacco expansion is employed for expanding tobacco at rapid throughput rates. The apparatus includes a spool and shell assembly wherein the spool is moveable within the shell between loading, impregnating, and unloading positions. In the impregnating position, sealing assemblies seal the radial clearance between shell and the end members of the spool to provide a pressure vessel for tobacco impregnation. The sealing assemblies includes at least one elastically deformable sealing ring associated with the circumferential exterior of the end member. A pressure appplying member is operatively associated with an axial end of each of the sealing members to releasably impart axial pressure onto the axial end of the sealing member when the spool is in the treating position to cause radial expansion of the deformable sealing ring and thereby accomplish sealing of the spool within the shell.
Patent MX-9705793-A (MX)
Title: Heating element for water heaters with scale control.
Inventor: JACKSON BARRY N
IPC: F24H9/18
Filed: 1997-07-30
Abstract: An improvement in electrical elements for a water heater includes a mass attached to the element for reducing the deposition of hard water scale on element surfaces, particularly in the return bend areas. In one embodiment, a flow accelerator tube encloses the element. The flow accelerator tube has an inlet at one end and an outlet at a higher elevation at the opposite end. Water is induced to glow through the tube because of temperature change. In another embodiment, a solid mass with high surface area encloses the return bend areas to increase heat transfer at a lower temperature to reduce scaling and increase element life.
Patent MX-9806174-A (MX)
Title: Emulsifier system for rosin sizing agents.
Inventor: LAUZON RODRIGUE V
IPC: D21H17/62
Filed: 1998-07-31
Abstract: A dispersed rosin sizing composition comprising rosin stabilized by a cationic collo'dal coacervate dispersing agent, the coacervate dispersing agent comprising an anionic component and a cationic component, the anionic and cationic components being present in a proportion such that the sizing composition has a zeta potential of at least about 20 millivolts. Methods of making and using the stable rosin sizing composition are also disclosed, as is sized paper made using the sizing composition.
Patent NL-1042686-A (NL)
Title: Packer sealing element with non-swelling layer
Inventor: PREM SAGAR JAKKULA
IPC: E21B33/12
Filed: 2017-12-20
Abstract: Example apparatuses and methods are described for providing a swell packer apparatus having a vulcanized non-swelling outer layer with a pattern cut into it to expose an inner swellable sealing element. In an example embodiment, the swell packer includes a mandrel having a substantially cylindrical outer surface. A sealing element extends radially around the mandrel and a non-swelling layer circumferentially covers an outer surface of the sealing element. One or more grooves are cut in the non-swelling layer to expose a portion of the outer surface of the sealing element. The non-swelling 10 layer is configured to prevent fluid communication between a swelling fluid disposed outside of the non-swelling layer and portions of the outer surface of the sealing element covered by the non-swelling layer.
Patent NL-2031421-A (NL)
Title: Forced-dormancy mobile year-round production cultivation method for sweet cherries
Inventor: LIHENG ZHANG
IPC: A01G17/00
Filed: 2022-03-28
Abstract: The present invention relates to a forced—dormancy mobile year— round production cultivation method for sweet cherries, and belongs to the technical field of sweet cherry cultivation. The forced—dormancy mobile year—round production cultivation method 5 for sweet cherries includes tree selection, low—temperature precooling forced—dormancy time and conditions, treatment prior to tree transplanting, tree transplanting management, etc.; the method of the present invention can control the time of bearing fruit, and fresh sweet cherries are available in any month. lO
Patent NL-6514648-A (NL)
IPC: B23Q7/03
Filed: 1965-11-11
Abstract: 1,075,589. Endless conveyers. STOLLE CORPORATION. Nov. 9, 1965, No. 47461/65. Heading B8A. Apparatus for intermittently feeding a series of beer-can tops (not shown) along a path so as to present them in succession to a plurality of operation stations where operations are performed in sequence comprises a pair of drums 12, 13 and an endless stainless steel belt 14 with holes 31 to carry the beer can tops. The belt 14 is driven intermittently under a hopper 32 containing a stack of the tops by a drive 19, orientation of the belt 14 with respect to the drum 12 being maintained by sprocket discs 25, Fig. 4 (not shown), co-operating with sprocket holes 30, Fig. 5 (not shown), along the edges of the belt 14. The belt 14 may be any suitable substantially non-stretchable material. Only one sprocket disc 25 and one set of sprocket holes may be provided. The holes 31 may be replaced by other work-holders to suit other workpieces.
Patent NL-6608552-A (NL)
IPC: C08K5/01
Filed: 1966-06-20
Abstract: 1,150,429. Unsaturated polyurethane resinrubber compositions. SINCLAIR RESEARCH Inc. 17 June, 1966 [18 June, 1965; 22 March, 1966], No. 27108/66. Headings C3P and C3Q. A composition comprises a hydrocarbon rubber and a polyurethane resin made by reaction of a diisocyanate with a polymer which is an addition polymer of 0 to 75% by weight of an alpha-mono-olefinic monomer of 2 to 12 carbon atoms and 100 to 25% by weight of a C 4  to C 12  conjugated diene, which polymer has an average of at least 1À8 predominantly primary, terminal, allylic hydroxyl groups per molecule, has a viscosity at 30‹ C. of 5 to 20,000 poises, has a number average molecular weight of 400 to 25,000, and has the majority of its unsaturation in the main hydrocarbon chain, said polyurethane being uncured or only partially cured when blended with said rubber. If desired, the polyurethane can be modified by the presence of diamines, glycols, &c. Suitable diene prepolymers are homopolymers of butadiene and copolymers of butadiene and styrene or acrylonitrile. Exemplified rubbers are natural rubber, ethylene propylene terpolymer, styrene-butadiene rubber and nitrile rubber.
Patent NL-7112847-A (NL)
Title: Modified polyester compsn - contng halobiphenyl or halobiphenyl - ether giving flame resistance
IPC: C08K5/03
Filed: 1971-09-17
Abstract: The polyester compsn. contains a cpd. having anti-flaming property of formula (I): (where a is 1-5, b is 1-5 and n is 0 or 1). To the polyester is added about 1-15 (wt.) % of the cpd. The compsn. is extruded at 265-305 degrees C to form a filament, film and shaped goods.
Patent NL-7208677-A (NL)
Title: Dialdehyde ketone polycondensates prodn - by reacting an aromatic dialdehyde with diacetylferrocene
IPC: C08G2/00
Filed: 1972-06-23
Abstract: Dialdehydeketone polycondensates are made by interfacial polycondensation of a dialdehyde OHC-R-CHO where R = m-phenylene, p-phenylene or p-diphenylene gp., opt substd. by halogen, with 1,1'-diacetylferrocene in a mixture of immiscible solvents in the presence of a base. The solvents (eps. a hydrocarbon and water) are chosen such that the dialdehyde, diacetylferrocene and the base are not simultaneously soluble in either. The prods. have semi-conducting props. and may be crosslinked into infusible and insoluble materials by heating with alkylenically unsatd. cpds. (e.g. styrene, divinylbenzene etc.) in the presence of a free radical catalyst.
Patent NL-7300208-A (NL)
Title: Photographic plate - formed by sepg photographic emulsion from film and applying to rigid support
IPC: G03C1/74
Filed: 1973-01-05
Abstract: A photographic plate is formed by immersing a piece of photographic film in a bath of separating agent (e.g. 0.1-0.4% concn. of HF) for e.g. 20 secs. to separate off the photographic emulsion layer; washing the layer in distilled water to remove impurities; applying the layer to a flat rigid substrate; trimming the edges of the layer; and removing excess fluid by a gas flow at 30 degrees C. Pref. the photographic emulsion layer is removed from the bath of separating agent by a perforated plate on which it is retained by a suction applied to a chamber behind the plate. The layer is pref. retained on the plate as it is applied to the substrate and pref. water under pressure is supplied to the chamber to press the layer against the substrate and separate it from the plate. The photographic plate is pref. flat and the photographic emulsion is of uniform thickness.
Patent NL-7306865-A (NL)
Title: Prepn of organic phosphites useful as a stabiliser etc
IPC: C07F9/145
Filed: 1973-05-17
Abstract: Organic phosphites (I) (R1, R2, R3, R4, R5 are 4-18C alkyl, phenyl, alkylaryl, aralkyl or cycloalkyl; n = 1-40.) R1 etc. = 4(-2-(4-hydroxycyclohexyl)-2-propyl) cyclohexyl- or 4-(2-(4-hydroxyphenyl)-2-propyl) phenyl-. By trans-esterification in presence of a catalyst of triphenyl phosphite (II) with an alcohol or phenol (III), e.g. 2,2-bis-(4-hydroxy-cyclohexyl) propane or dicyclohexanol propane (II) and (III) may be in the ratio of 3:2 to 3:7. Anti-oxidants, stabilisers for plastics and elastomers and organic compounds which are susceptible to deterioration on heating etc.
Patent NL-7403902-A (NL)
Title: Remote controlled power source - partic. for arc welding
IPC: B23K9/10
Filed: 1974-03-22
Abstract: In an appts. for controlling a remotely situated power source with conducting elements, e.g. electrical conductors, flexible shafts etc., which extend from it to selected remote operating stations, (i) a control circuit is provided extending from the source delivering the power (ii) a drive element is provided in one of the selected operating stations which can drive the control switch at the source in order to bring about a change in the power delivery from the source and (iii) the control switch at the source has means for reversing the direction of the change in the power delivery as well as for sensing such change. Used particularly in welding, enables short circuits arising due to conflict of feed source with another.
Patent NL-7413265-A (NL)
IPC: C11D10/04
Filed: 1974-10-09
Abstract: 1468181 Liquid heavy duty detergent composition UNILEVER Ltd 9 Oct 1974 [11 Oct 1973] 47460/73 Heading C5D A liquid heavy duty detergent composition comprises 10-50% by weight of total active organic detergent material in a homogeneous aqueous system containing a synthetic detergent-active material selected from synthetic anionic, nonionic, amphoteric and zwitterionic detergents and mixtures thereof; 5-30% by weight of sodium tripolyphosphate and 1-20% by weight of a soap composition comprising a mixture of (A) at least one sodium soap of C 8 - C 14  saturated fatty acids and (B) at least one sodium soap of C 16 -C 22  mono- and/or diunsaturated fatty acids, wherein the ratio by weight of soap (A) to soap (B) is within the range of between 9 : 1 and 1 : 9, and having a viscosity of about 100 to about 2000 centipoises. Soaps (A) may be sodium caprylate, sodium caprinate, sodium laurate, sodium myristate or mixtures thereof, e.g. coconut or palm-kernel fatty acid soaps. Soaps (B) may be sodium oleate, sodium ricinoleate and sodium soaps of fatty acids derived from castor oil, rapeseed oil or mixtures thereof. The synthetic anionic detergents may be in the form of sodium, potassium, NH 4  or alkanol-ammonium sulphates and sulphonates. A mixture of anionic and nonionic detergents is preferred. Optional ingredients are (C) other inorganic and organic builders; (D) anti-redeposition agents; (E) hydrotropes and other conventional detergent additives.
Patent NL-7416638-A (NL)
Title: Ionisation fire detector with measuring and reference chambers - connected in series with plate-shaped intermediate electrode between chambers
IPC: G08B17/113
Filed: 1974-12-20
Abstract: The fire detector has the measuring chamber which is open to the atmosphere, and the sealed reference chamber, divided by an intermediate electrode, cooperating with an outer electrode in the former and an inner electrode in the latter chamber, with at least one radioactive source for ionisation of both chambers. The intermediate electrode is connected to a dish-shaped insulator wiht contacts for the intermediate electrode supported by a surface lying across the open end of the dish-shaped insulator and parallel to the rear face of the intermediate electrode.
Patent NL-7416752-A (NL)
Title: Brine injector for meat - with reciprocating needles delivering brine at constant rate when in contact with the meat
IPC: A23B4/28
Filed: 1974-12-20
Abstract: A brine injector has a collection of needles mounted in a reciprocating plate with a brine reservoir. The needles can be closed off and opened automatically during the downstroke of the plate when they are in contact with the meat. Above each needle is a closing tube with a plunger. The tube is open to the brine reservoir except when the needle is delivering brine. All the plungers are operated together. The brine is distributed accurately in the meat giving salt contents with 2 or 3% of the desired value at all points. No brine needs to be recycled.
Patent NL-7604742-A (NL)
Title: Three point safety belt take up mechanism - pays out one end whilst taking up other and blocks when both ends tensioned
IPC: B60R22/34
Filed: 1976-05-04
Abstract: The three point safety belt has a shoulder belt portion (1) and a hip portion 2) forming parts of the same belt which, in use, is secured by a locking element (4). The two ends (6, 11) of the seat belt are connected to a belt take-up mechanism (6) which, on taking up one end, pays out the other and vice versa, which mechanism is blocked when both ends are subjected to tension. The take-up mechanism may have a transmission ratio such that the take-up and pay out rates are different. The ratio may be such that, on taking up a given length of the shoulder portion, a considerably shorter length of the hip portion is paid out.
Patent NL-7706317-A (NL)
Title: Current measuring system with earthing detector - includes differential amplifier with positive and negative feedback loops and current measuring resistor in negative loop
IPC: H02H3/33
Filed: 1977-06-08
Abstract: The current detector circuit is designed to detect an abrupt change in voltage distribution, such as may occur during a short circuit to earth. The key component is a differential amplifier with positive feedback and with negative feedback through a current measuring resistor. The latter, and the load impedance may be either on the earth or the reference potential side of the negative feedback path. The current measuring resistor is connected in parallel with a series circuit comprising a second resistor and the emitter-collector path of a transistor. The current measuring resistor may also be connected into a current mirror circuit.
Patent NL-7706876-A (NL)
Title: Beer barrel union to outlet pipe - has connector for water supply shut off when valve is open
IPC: B67D1/08
Filed: 1977-06-22
Abstract: The union is for fitting between a beer barrel or similar vessel and an outlet pipe, having a housing with connectors to barrel and pipe and contg. a valve sliding between the open and shut positions. A connector is also provided for a water pipe, so that when the valve is open the water is shut off, and when it is shut the water supply is connected to the pipe. A connector for gas under pressure can also be provided, the water leading to the same chamber as the gas in the open position.
Patent NL-7812624-A (NL)
Title: Floating apron for controlling evapn. in storage tanks - is mfd. from corrosion resistant, non-submersible, impermeable modules with foam plastic core in plastic-covered flexible metal envelope
IPC: B65D88/34
Filed: 1978-12-28
Abstract: A modular structure for making a floating apron to control the evapn. of a liq. in a storage tank comprises a core made of foam plastic e.g. polyurethane and an envelope. The envelope encloses the core and forms a barrier which prevents the core absorbing liq. or vapour. It consists of a layer of flexible metal which is a good conductor of electricity, entirely covered with an outer layer of plastic material to prevent corrosion of the metal by the stored material. This metallic part can be fitted with an inner layer of plastic material to increase adherence between the core and the metal. It is preferable however to treat this inner layer e.g. by flame treatment to ensure liaison between the core and the coating. Problems associated with absorption of liq. by the polyurethane, corrosion of the metal layer, sinking of the apron and diminishing of rigidity are avoided. The floating apron made from the modules according to the invention cannot be attacked by the contents of the tank, cannot be submerged and is impermeable to liquids or vapours, while being economical and simple to install.
Patent NL-7901276-A (NL)
Title: Joint for axially aligned pipes - has flanged ends retained coaxially and sealed by crimped clamping ring
IPC: F16L37/12
Filed: 1979-02-17
Abstract: The joint for two axially aligned pipes has an end portion (14) of one pipe (12) received snugly within an end portion. The pipes (12, 10) are formed externally with annular ribs (15, 17), spaced from the ends of the pipes. The pipes are retained against axial separation by a clamping ring (30) encircling the two pipes at the joint, spanning the ribs and having at opposite axial ends flanges (34, 36) engaging the flanks of the ribs which are furthest from one another. The ring comprises two semi-circular parts (30a, 30b) hinged together at their one ends and drawn together at their other ends, when the ring is fitted, by a sliding clip.
Patent NL-8003387-A (NL)
Title: Activation or iridium complex catalysts for fuel cells - by heating in inert gas atmos
IPC: H01M4/90
Filed: 1980-06-11
Abstract: Catalysts for fuel cell electrodes, comprising an Ir complex (I) in which the Ir is coordinated to an aromatic macrocyclic ligand via 4 N atoms, are activated by heating to a temp. of at least 300 deg.C. in an inert gas atmos. Pref. (I) is a porphyrin, phthalocyanine or tetraazaannulene complex. Activation is pref. effected at 300-1000 deg.C. for at least 20 min. The activated catalysts have an activity which is an order of magnitude higher than that of analogous Co and Fe catalysts, while having comparable stability. Unlike known catalysts, (I) can be used in cells employing Co as fuel.