baber/WOPTO huggingface dataset:
Patent MX-9602095-A (MX)
Title: Switch with magnetically-coupled armature.
Inventor: ZEELAND ANTHONY J VAN
IPC: G01D5/06
Filed: 1996-05-31
Abstract: A switch has a carrier sheet with electrodes formed on an internal side thereof to form switch contacts. An armature is held in slidable contact with the internal side of the carrier and the electrodes by a magnet disposed on the external surface of the carrier. The magnet is carried in a knob mounted on the external side of the membrane carrier for rotary, linear or complex motion. When a user manipulates the knob the magnet drags the armature either into or out of shorting relation with the electrodes. A magnetic detent gear can be incorporated to provide tactile feedback. A pushbutton version of the switch can be made with a pivotable armature normally held spaced from electrodes on the substrate by a magnet. A membrane and spacer may be added to protect and seal the electrodes and armature.
Patent MX-9604858-A (MX)
Title: A ranitidine tablet having a hydroxypropylmethylcellulose containing coating and a method for producing said coating.
Inventor: PEDERSEN SOREN BOLS
IPC: A61K9/32
Filed: 1995-04-19
Abstract: A ranitidine tablet containing at least 30 percent ranitidine hydrochloride is provided with a coating which comprises hydroxypropylmethylcellulose and ethylcellulose in a mutual weight ratio between 10:1 and 1:2. The coating is produced by applying and drying of a solution of the components of the coating in an aqueous 72.5-82.5 percent by weight alcohol.
Patent MX-9701996-A (MX)
Title: Use of 2,4-diamino pyrimidine 3-oxide or a salt thereof for treating collagen maturation and structuring disorders.
Inventor: MAHE YANN
IPC: A61P17/14
Filed: 1995-09-19
Abstract: The use of 2,4-diamino pyrimidine 3-oxide or a physiologically acceptable salt thereof as the active substance for the preparation of a therapeutical composition is disclosed. Said therapeutical composition is useful for treating collagen maturation and structuring disorders.
Patent MX-9702630-A (MX)
Title: Vehicle hood mounting system.
Inventor: SHEARN KENNETH M
IPC: B62D25/12
Filed: 1997-04-10
Abstract: A hood mounting system and methods having compliant hinge assemblies mounted between frontal portions of a hood and the vehicle frame. Detachable mating members are also preferably included and mounted between rearward portion of the hood and the vehicle cab. Such mating members can also provide compliant connection. The hood hinge assemblies shown have a rocker member pivotally connected to a support member and at least one resilient member between the rocker member and the support member. A second pivot axis is also defined relative to the rocker member about which the hood pivots.
Patent MX-9704614-A (MX)
Title: Anionic latex composition having surface hydrophilicity.
Inventor: NODA ISAO
IPC: C08F2/24
Filed: 1995-12-13
Abstract: The present invention is directed to a latex composition comprising: a liquid phase selected from water, water-miscible solvents, or mixtures thereof; and from about 5 to about 50 percent by weight of latex particles dispersed in the aqueous phase. The latex particles comprise an elastomeric hydrophobic core and an outer hydrophilic shell attached to the core. The core comprises a polymer comprising one or more elastomer forming monomeric units and one or more carboxylate containing monomeric units. The shell comprises moieties L-X, wherein L comprises a hydrophobic hydrocarbyl group containing one or more unsaturated bonds and X is a hydrophilic group. The present invention is also directed to a process for making such a latex composition. The present invention is also directed to a paper sheet and an absorbent structure (e.g., a disposable diaper) comprising such a latex composition.
Patent MX-9704675-A (MX)
Title: Apparatus for joining metal components using broas, thin filler nozzle.
Inventor: OFFER HENRY PETER
IPC: B23K9/167
Filed: 1997-06-20
Abstract: A filler material guide nozzle assembly for feeding fusible filler metal wire or other metal forms into reduced-width, high-aspect-ratio (ratio of depth to width) metallic joints with control and stability of the filler metal position as it enters the molten pool area. The filler material guide nozzle assembly is designed with a thin but stiff non-circular cross-sectional shape, with its width dimension significantly greater than its thickness dimension, and can be utilized in very reduced-width welded or otherwise fused joints to provide the accuracy and stability required for reliable filler material addition. During use with welding, brazing and similar processes, -the outlet end of the nozzle is located within the joint near the bottom, close to the area to be fused. The width dimension of the nozzle apparatus is oriented parallel to the depth of the weld joint, and the thickness dimension is oriented perpendicular to the depth of the joint. The thickness of the nozzle apparatus is less than the thickness of the joint between the components to be fused with the filler metal, allowing the outlet end of the nozzle to be fitted within the joint and in closer proximity to the molten pool during the joining process.
Patent MX-9707070-A (MX)
Title: A method of producing gas hydrate.
Inventor: WILLIAMS ANDREW RICHARD
IPC: C10L3/06
Filed: 1997-01-07
Abstract: A plant for producing natural gas hydrate comprises three stages (i), (ii) and (iii). Stage (i) comprises three pressure vessels (A1, A2 and A3), stage (ii) two pressure vessels (A4 and A5), and stage (iii) the pressure vessel (A6). The conditions of temperature and pressure in the pressure vessels are such that the gas hydrate is formed in the vessels. The formed hydrate is taken off through pipes (e1, e2, e3, e4, e5 and e6) from the pressure vessels to a manifold (34). Chilled water which is both the reactant water and coolant for the process is provided by cooling means (20) and supplied simultaneously to the lower part of each pressure vessel via pipe (22), manifold (32) and pipes (b1, b2, b3, b4, b5 and b6). Natural gas from supply (26) is fed via pipe (30), manifold (32) and pipes (c1, c2 and c3) to nozzles in the lower part of each vessel (A1, A2 and A3) from which nozzles the gas bubbles upwards through the columns of water in vessels (A1, A2 and A3). Unreacted gas is fed from vessels (A1, A2 and A3) to similar nozzles in the vessels (A4 and A5) from which unreacted gas is fed to a nozzle in the vessel (A6) from which the unreacted gas is taken off through pipe (d6). The mean upward superficial velocity of the gas is substantially the same in all three stages.
Patent NL-2016674-A (NL)
Title: System and method for pipeline entrapment prevention.
Inventor: FRANS CORNELIS DE GIER
IPC: F16L101/00
Filed: 2016-04-25
Abstract: Title: System and method for pipeline entrapment prevention. Abstract System and method for travelling through a pipeline in a driving direction comprising a guide device having a carriage defining a longitudinal extent between a front end of the carriage and a rear end of the carriage. The guide device has at least three surface engagement members, mounted to the carriage for supporting and guiding the carriage along an inner surface of a pipeline in at least the driving direction extending from the rear end towards the front end of the guide device. The guide device has a detection unit, arranged on the carriage, arranged for being communicatively connected to a pipeline vehicle. Each of the at least three surface engagement members are arranged for being independently movable between a first retracted radial position, where the engagement member has a minimal radial distance to an axial axis of the guiding device, and an extended radial position, where the engagement member has a maximal radial distance to the axial axis of the guiding device. The device has a first biasing system for biasing each of the at least three surface engagement members, from the first retracted radial position, towards the extended radial position. The detection unit is arranged for detecting when at least one member of the at least three surface engagement members moves in the direction of and along a path extending from the first retracted radial position to the extended radial position into, or beyond, a detection radial position which lays between the first retracted radial position and extended radial position.
Patent NL-2028070-A (NL)
Title: Automatic calibration and locking device for sliding door
Inventor: BAILING XIE
IPC: E06B3/44
Filed: 2021-04-26
Abstract: The application relates to an automatic calibration and locking device for a sliding door. A middle seam scanning mechanism is provided including a transmitting end disposed on the housing at a center position, a first sensing end, and a second sensing end. A slider is slid to enable a linkage mechanism to drive a first primary lock catch to be detached from a first ejection mechanism, and drive a second primary lock catch to be detached from a second ejection mechanism. The detached first primary lock catch and second primary lock catch respectively attract a first secondary lock catch and a second secondary lock catch. In this way, seam of a slideable door leaf of the sliding door stays at a position of a center line of a doorframe and the door leaf is locked.
Patent NL-2032269-A (NL)
Title: Method and apparatus for recovery and reuse of tail gas and flue gas components
Inventor: WEI-MING CHI
IPC: F27D17/00
Filed: 2022-06-24
Abstract: Title: METHOD AND APPARATUS FOR RECOVERY AND REUSE OF TAIL GAS AND FLUE GAS COMPONENTS Abstract A method to produce carbon black includes, in a carbon black reactor having combustion zone and a reaction zone and a feedstock injection zone therebetween, converting a portion of at least one hydrocarbon feedstock to carbon black in the presence of combustion gases generated by burning a fuel in an oxidation gas mixture containing low amounts of nitrogen to form a product stream in Which carbon black is carried by hot gases. The carbon black is separated from the hot gas, Which is then processed to produce a ﬂue gas high in carbon dioxide and low in nitrogen at least a portion of Which is redirected to at least one of the combustion zone, the reaction zone, and the feedstock injection zone.
Patent NL-6505395-A (NL)
IPC: G04B37/02
Filed: 1965-04-28
Abstract: 1,099,996. Clocks and watches. H. U. KLINGENBERG. April 28, 1965 [April 28, 1964], No. 17792/65. Heading G3T. The glass 13 of a watch fits in a recess 14 of a caseband and is held to a sealing gasket in known manner by partially evacuating the case. The glass is also secured by claw member 19 fixed to the caseband. These members may be of triangular shape, Fig. 1 (not shown). There may be six, of which one is notched to mark the twelve o'clock position. As shown, the members are retained by stems 20 which pass through into recesses 18 and are locked by U-clips 24 engaging recesses 21. The claws can alternatively form part of a unitary member, and some of them may form part of a means for attaching the strap in place of lugs (2). The glass can be of sapphire and faceted to give a decorative effect in conjunction with the claws. Some of the claws may be integral with the case.
Patent NL-6916223-A (NL)
Title: Polyimide prepolymer adhesive
IPC: C09J5/06
Filed: 1969-10-28
Abstract: Materials are bonded by applying a layer of a polyimide prepolymer with a low mol. wt. on the surfaces of the materials, and bonding the materials by exercising pressure at an elevated temp., the prepolymer being prepared by the reaction of stoichiometric quantities of a diamine, dianhydride and maleic anhhdride. Used for bonding rubbers, plastics, ceramics, metals, and/or glass fibres. The bonds are resistant to high temp. Esp. useful for bonding aircraft and space components.
Patent NL-7108494-A (NL)
Title: 3,4-disubstd - acetanilides and -thioacetanilides - antiandrogens
IPC: A23K1/16
Filed: 1971-06-21
Abstract: and -thioacetanilides - antiandrogens. The title compsns. contain cpds. of formula (I): (where R is cyclopropyl, cyclobutyl or sec. or tert. lower alkyl; R1 is H or lower alkyl; B is O or S; Y is H, lower alkyl, halogen, NO2, CO2H, CO2 lower alkyl, OH, lower alkoxy, lower alkanoyloxy, lower polyfluoralkoxy, lower polyfluoroalkyl, CF3S, CF3SO, CF3SO2 or lower alkanoyl; X is NO2, CF3, ClBr or I, except for the cpds. (Ia) in which B is O, Y is Br, I, NO2, CO2H, CO2 lower alkyl, OH, lower alkoxy, lower alkanoyl, lower alkanoyloxy, lower polyfluoroalkoxy, CF3S, CF3SO, CF3SO2 or lower polyfluoroalkyl (excluding CF3) and X is NO2, I, CF3 or Br; (X and Y are not both Br) Y is CF3 and X is I or Br, or when R contains 1-6C atoms of which at least two are sec. or tert., X may also be NO2), together with a pharmaceutical carrier. The cpds. may be used in human and veterinary medicine.
Patent NL-7205454-A (NL)
Title: Steam stripping - of dilute aq solns
IPC: B01D3/06
Filed: 1972-04-21
Abstract: Soln. is passed into a stripping column, vapour is supplied to the column at a point below the feed, an overhead vapour fraction contg. the desired prod. is taken off and a bottom prod. subjected to flash evapn is discharged; the flash vapour is supplied to the stripping column together with fresh vapour, more esp., by means of an injector. In particular, the soln. is an aq. soln. and the vapour is steam.
Patent NL-7211593-A (NL)
Title: Hydrocracking catalysts based on zeolite KSO1 - with activity optimization by heat treatment under controlled water vapour partial pressure conditions
IPC: B01J29/74
Filed: 1972-08-25
Abstract: Selective hydrocracking catalysts for n. paraffins are produced by replacing at least part of the Na ions in zeolite KSOI (FR 70.42901; X-ray powder data, compsn. and adsorption characteristics given) by other cations and depositing one or more catalytically active metal components on the zeolite, the material being subjected to one or more heat treatments in which it is heated to a final temp. of 400-550 degrees C and maintained at this temp. for some time and in at least the 1st heat treatment, the partial H2O vapour pressure (PH2O mm Hg) being chosen in dependence on the temp. of the material (T, degree C) such that the relation -0.05T + 30 =PH2O =-0.05T + 70 is satisfied in the temp. range between 100 degrees C and the final temp.
Patent NL-7311130-A (NL)
Title: Differential manometer with colinear bellows pair - translation of piston linking two pressure bellows is converted to angular movement of indicator/control shaft
IPC: G01L13/02
Filed: 1973-08-13
Abstract: A differential manometer, with a pair of colinear bellows each in a pressure chamber on opposite sides of a supporting plate which are in communication through an aperture in the plate through which passes a plunger connecting the outer ends of the bellows which can close the opening. The plunger consists of a pair of telescopic units which can be locked at any position to adjust the distance between the outer ends of the bellows. An output shaft perpendicular to the line of the plunger, extends outside the housing and is turned through an angle on any movement of the plunger through a pressure difference between the two bellows.
Patent NL-7506851-A (NL)
Title: Hand pump to remove air from plastics bag - has valved inner tube reciprocated inside valved outer tube
IPC: F04B33/00
Filed: 1975-06-10
Abstract: A hand pump used to extract the air from e.g. a plastics bag filled with a substance before the bag and contents are placed in a deep freezer, has two cardboard tubes, one (6) fitting inside the other (1), the outer tube (1) having a valve (3) at one end, consisting of a flap (5) inside fitting over a hole (4) at that end. The second tube (6) has a similar valve (7) at its inner end, also consisting of a flap (9) over a hole (8). The other end has a partition (10) across it, with a hole (11) through it. The first valve (3) is placed inside the bag and the inner tube (6) is reciprocated inside the outer tube (1).
Patent NL-8002340-A (NL)
Title: Bulk material skip type container - has frame above with overhanging end accommodating travelling crab with loading skip
IPC: B65D88/54
Filed: 1980-04-22
Abstract: The container is particularly for builders rubbish, or for agricultural products in bulk such as potatoes. It has a frame (2,4,5) mounted at the top, along which a crab (6) travels, and which protrudes beyond the container at one or both ends. Mechanisms are provided for positioning the crab at the overhanging end, and for hoisting (23) a relatively small skip (19) until this rests against the crab, after which crab and skip travel together to a position above the container. The crab can be positioned at the overhanging end by a weight (13), coupled to it via a rope and pulleys (10,11,12) and which is lifted when the crab is moved from the overhanging end.
Patent NL-8103943-A (NL)
Title: Trellis using prefabricated beams - is made up of series of interconnected, mutually perpendicular long and short beams
IPC: E01C3/00
Filed: 1981-08-25
Abstract: The trellis is made of two groups of beams placed perpendicularly to each other. Each beam has a quadrilateral section, and within each group of beams there is a small group containing identical long beams and a small group containing identical short beams. The two beam groups are fixed perpendicularly so that the two ends of the long beams join at either the mid point of another long beam or at the end of a short beam. The ends of the short beams connect to the end or centre of a long beam in the same perpendicular direction.
Patent NL-8105078-A (NL)
IPC: C12P21/02
Filed: 1981-11-10
Abstract: Microbially produced hybrid human leukocyte interferons, useful in the treatment of viral and neoplastic diseases, and means used in their production, i.e. recombinant DNA molecules coding for the amino acid sequences of these interferons, vectors capable of expressing these interferons in microbial host organisms and host organisms transformed with these vectors.
Patent NL-8300857-A (NL)
Title: Antitheft device for safe - has charge packet producing dense clouds of smoke when explosives are used
IPC: G08B15/02
Filed: 1983-03-09
Abstract: The device, is fitted inside the safe, is contained in a metal case, one face of which is perforated to allow the smoke to escape. The explosives used by the criminal to open the safe generate sufficient heat to ignite fast-burning material (21) which surrounds one end of the charge package (22). The charge is a folded plastics material sleeve containing slow-burning material. The material can be sheets of paper or textile impregnated with chemicals which produce dense clouds of smoke when ignited.
Patent NL-8301929-A (NL)
Title: Laying gravel tennis court by removing top soil - levelling, trenching, laying filter cloth, placing drains, laying foundation and gravel
IPC: E01C13/02
Filed: 1983-05-31
Abstract: Process comprises revolving a 5-15 (10) cm thick layer of top soil from the underground and levelling the surface after which drainage trenches (3), pref. 15 cm deep and 20 cm wide, are cut in this surface. A filter cloth, pref. plastics sheeting, is laid on the surface and in the trenches and a drainage tube, pref. a corrugated plastics tube, is laid and anchored in each trench. A 5-15 (10) cm thick foundation consisting of cement-bonded lava is placed on the cloth and levelled and, after setting, a 1-2 (1.5) cm thick court surface is applied consisting of gravel chips of 0.7-1.2 mm grain size bonded with coloured resin.
Patent NL-8303302-A (NL)
Title: Additional brake light on pillar at rear of car - is positioned above roof level to warn drivers whose view is blocked
IPC: B60Q1/26
Filed: 1983-09-27
Abstract: Brake indicator lights on the rear of cars give warning to the driver of a vehicle directly behind, but they cannot normally be seen by drivers of vehicles further back in a queue of traffic. The present arrangement is a vertical pillar (3) which extends from the rear wing of the car to a point higher than the roof. In the top of the pillar is a socket (4) and lamp (5) inside a reflector (6). The pillar is fastened to the metalwork (7) of the car, using two washers (8,9) and a nut (10). The wires (11) from the lamp are connected to the normal brake light circuit. If the pillar is made of metal, it can be used as an earth return.
Patent NL-8400570-A (NL)
Title: Unit for wet absorption of carbon di:oxide from gas in alkaline soln. - has column contg. absorber bed above regenerator bed for air desorption
IPC: B01D53/18
Filed: 1984-02-23
Abstract: The unit for absorbing CO2 contained in a gas (4) with the aid of a liq. (3,17) comprises an absorber (5) wit inlet (12;14) and outlet (13;49) for the gas and the liq. respectively and a regenerator (6) whih is connected with the outlet (49) and provided with inlet (20) and outlet (21) for a desorption agent (36) and with an outlet for liquid connected to the inlet (14) via a return line (38). The absorber and the regenerator are arranged at different levels, e.g. the absorber at a higher level, with a liquid storage tank (24) below the regenerator. Absorber and regenerator are pref. arranged in a column (7) consisting of two releasably connected (10,11) parts (8,9).
Patent NL-8403273-A (NL)
Title: Stackable box for receiving objects - has mutually perpendicular wings of detachable extension pieces, parallel to box side walls and fitting into wall recesses
IPC: B65D21/06
Filed: 1984-10-29
Abstract: Detachable extension pieces (11) have legs extending upwardly from upright side walls (3). Each piece has two wings (15,16). Each wing is parallel to the side walls. The wings are joined at corner points and their bottom ends are received in side wall recesses. A leg of each extension piece is received in an extension of a corner column positioned adjacent a corner point. Each side wall recess is open at its bottom. Pref. the wings of each extension piece are mutually perpendicular. In use, the columns of superposed boxes are interfitted.
Patent NL-8502785-A (NL)
Title: Unit to separate poultry stomachs from adhering entrails - has contra-rotating parallel shafts with opposite pitch helical ribs and exit ends meshing via closer pitch ribs and reverse pitch ends
IPC: A22C17/14
Filed: 1985-10-11
Abstract: The mechanism comprises two contr-rotating parallel shafts (1,2) with opposite-pitch helical ribs (11,12) to transport the stomachs with entrails placed thereon whereby the far end (3,4) of each shaft is provided with shorter-pitch helical ribs (13,14). These ribs (13,14) in turn, connect with opposite-pitch helical ribs (15,16) on further shaft portions (5,6), the ribs (15,16) pref. having similar geometry to the ribs (13,14). The diameters of the ribbed (13,15;14,16) portions (3,5;4,6) may be greater than those of the ribbed (11,12) transport portions (1,2) and one or both portions (3,4) may diverge to the dia. of the portions (5,6). The portions (5,6) pref. have a shorter axial length than the portions (3,4).
Patent NL-8602766-A (NL)
Title: Symbol applicator for drawings, etc. - uses thermal print head controlled from unit with keyboard
IPC: B41J3/28
Filed: 1986-10-31
Abstract: The appts. (3) applies symbols to drawings or similar by coupling to a drawing machine and using a keyboard (9) to enter the symbols, a write element to apply the symbols to the drawing and a control unit to control the write element in response to the keyboard. The write element consists of a thermal print head fixed to a carriage controlled by the control unit. The carriage has a cylindrical guideblock that slides in a tube. A support board carrying the thermal head is connected to the guideblock and extends through an axial slot in the tube.