baber/WOPTO huggingface dataset:
Patent MX-9303863-A (MX)
Title: 2-4-dialquil-6-alquilfenoles secundarios.
Inventor: DUBS PAUL
IPC: C07C39/06
Filed: 1993-06-28
Abstract: Compuestos de la fórmula I: en que R1 es n-alquilo C1-C4, isopropilo, butilo secundario, ciclopentilo, ciclohexilo o Ó-metilbencilo; R2 es alquilo terciario C4-C18 ó Ó, Ó-dimetilbencilo; R3 es alquilo C1-C28 y R4 es metilo o etilo, con la condición que el grupo -CHR3R4 contenga cuando menos 4 átomos de carbono, los cuales son adecuados para estabilizar un material orgánico, que es susceptible a la degradación inducida por el calor, oxidación o luz actínica.
Patent MX-9304745-A (MX)
Title: Asa formada rapidamente.
Inventor: MATTSON LARRY J
IPC: B31B50/86
Filed: 1993-08-05
Abstract: Un asa flexible para un recipiente, que tiene una construcción unitaria, la cual tiene un perfil substancialmente plano, con una faja unida a bisagras flexibles y que se puede asegurar a ras con una superficie del recipiente.
Patent MX-9402776-A (MX)
Title: Ensamble de conexion para cable de fibra optica y metodo asociado.
Inventor: HUYNH LE VAN
IPC: G02B6/00
Filed: 1994-04-18
Abstract: Un ensamble de conexión para cable de fibra óptica incluye un miembro debase, un miembro de sujeción de pantalla, y un miembro de sujeción delmiembro de resistencia, ensamblados en una relación apilada. El cable defibra óptica tiene un núcleo, una pantalla metálica, cuando menos unmiembro de resistencia que se extiende longitudinalmente, y una envolturatotal. Se quita una porción de la cubierta, dejando expuesta una porciónde la pantalla metálica y los miembros de resistencia. El miembro de basetiene una porción de lengüeta insertada entre la pantalla y una porcióndebajo del núcleo del cable. El miembro de sujeción de pantalla descansasobre la pantalla para sujetar la pantalla con el miembro de base. Unmiembro de sujeción del miembro de resistencia descansa sobre los miembrosde resistencia y el miembro de sujeción de pantalla para sujetar losmiembros de resistencia en una dirección que se extiendelongitudinalmente. Un perno roscado que lleva el miembro de base, conectajuntos al miembro de base, el miembro de sujeción de pantalla, y elmiembro de sujeción del miembro de resistencia, así mismo, asegura unaporción extrema de una cinta de conexión al perno.
Patent MX-9601838-A (MX)
Title: Over-center toggle latch with integral switch.
Inventor: COLLINS MATTHEW J
IPC: E05B45/06
Filed: 1996-05-16
Abstract: An over-center toggle latch comprises a latch for securing two members together having a latch housing affixed to one of the members and a keeper having a projecting member affixed to the other of the members. Inside the housing is a toggle, mounted within the housing for pivotal movement between a first position and a second position. In the second position, the projecting member of the keeper is retained within the housing. In the first position, the projecting member of the keeper is released from the housing. A retaining means disposed within the housing is in pivotal contact with the housing and the toggle for retaining the toggle in either of the first or second positions. A protruding tab is disposed on the retaining means. A switch having a two-position push button actuator is located in the housing such that when the toggle is in a first position, the push button actuator is in a first position, and when the toggle is in the second position, the push button actuator is in a second position. When the toggle is in the first position, the push button is actuated to a first position by the protruding tab disposed on the retaining means. When the toggle member is in the second position, the push button is actuated to a second position by the protruding tab.
Patent MX-9605499-A (MX)
Title: Improved filter apparatus.
Inventor: JOHNSON RONALD L JR
Filed: 1996-11-11
Abstract: The invention discloses an improved filter apparatus (10) to remove wastes from a fluid water system (100). Apparatus has a rail (12) which is mounted adjacent to inlet aperture (102) of water supply and it extends upwards from water system floor (100A) on a slope. Apparatus has a continuous band (36) made out of chain links (38) and connectors (44) which are mounted around an upper toothed wheels cylinder (26) on rail upper part (12B) and around a lower toothed wheels cylinder (32) separated above rail bottom (12A). Chain links allow apertures (42) which facilitate that band collects wastes from water flowing through band. Connectors have elevators (50) which move collected wastes on band front side 36A. Band is mounted in a loose manner around toothed wheels cylinders which allow elevators to incline and discharge any waste of weight in excess back to water system. Connectors and elevators size and length vary to change weight limit to which elevators are inclined. Band moves upwards by a motor (54) which rotates upper toothed wheels cylinder. As band moves upwards, collected wastes on band and by elevators, moves outwards from water system towards rail upper wall. As band moves over upper toothed wheels cylinder, toothed wheel upper teeth (28A) from upper toothed wheels (28) extend through band apertures, loosening trapped waste on band frontal side which falls on recollection channel (104). Toothed wheel upper teeth also scrapes aperture sides, so as to remove every waste and accumulation deposit. As connectors move over first toothed wheels cylinder, elevators rotate downwards, which discharge waste on channel under rail upper part. A water pressurized spurt (60) pulverizes band remaining waste, as band moves downwards, back to water system.
Patent MX-9703891-A (MX)
Title: A process and device for producing foam using carbon dioxide dissolved under pressure.
Inventor: ALTHAUSEN FERDINAND
IPC: B29C44/36
Filed: 1995-11-15
Abstract: A process is described for producing foam materials from two-component reactive plastics using carbon dioxide as blowing agent by mixing at least one of the reactive components with carbon dioxide under pressure, mixing the components, at least one of which contains carbon dioxide under pressure, expanding the reactive mixture containing carbon dioxide obtained by mixing, and hardening, wherein the expansion takes place suddenly with the production of high rates of shear. Preferably the rate of flow of the reaction mixture is reduced after expansion.
Patent MX-9705690-A (MX)
Title: Fixed vacuum isolating panel, as well as an element for frigorific furniture containing this fixed vacuum isolating panel.
Inventor: DIETRICH KARL WERNER
IPC: F25D23/06
Filed: 1997-07-28
Abstract: The present invention describes an assembly comprising a rigid plate and a vacuum isolating panel, said vacuum isolating panel being fixed over the rigid plate by a polyurethane foam applied in the form of a liquid reactive mixture. The present invention also describes a frigorific furniture element containing said assembly.
Patent MX-9709923-A (MX)
Title: Process for producing l-lysine.
Inventor: OTSUNA SEIKO
IPC: C12N1/21
Filed: 1996-06-05
Abstract: L-Lysine productivity and production rate are improved by sustaining in corynebacteria the aspartokinase wherein the feedback inhibition by L-lysine and L-threonine has been substantially remitted and successively potentiating a DNA encoding dihydrodipicolinate reductase, a DNA encoding dihydrodipicolinate synthetase, a DNA encoding diaminopimelate decarboxylase and a DNA encoding diaminopimelate dehydrogenase.
Patent MX-9801424-A (MX)
Title: Process and compositions for pelletising particulate materials.
Inventor: NEALE MARTIN GEOFFREY
IPC: C22B1/244
Filed: 1998-02-19
Abstract: An ore pelletisation process comprising adding binder polymer to particulate ore and moisture and thereby forming an intimate mixture of ore, binder polymer and moisture, forming green pellets from the mixture and firing the pellets, characterized in that a water soluble treatment polymer which has molecular weight 1,000 o 20,000 and which is formed by polymerisation of water soluble ethylenically unsaturated anionic monomer or water soluble ethylenically unsaturated monomer blend containing at least 50 percent anionic monomer is included in the intimate mixture in an amount at least 0.001 percent.
Patent MX-9803593-A (MX)
Title: Absorbent article having a cellulosic transfer layer.
Inventor: CHEN FUNG-JOU
IPC: A61F13/49
Filed: 1998-05-06
Abstract: An absorbent article having a transfer layer is disclosed. The transfer layer is positioned between the cover and absorbent and has a mean free path ranging from about 50 microns to about 200 microns. In a preferred embodiment the transfer layer is composed of substantially a cellulosic material. Advantageously, the transfer layer is effective in distributing both the fluid-like and viscous constituents of body fluids such as menses permitting greater utilization of the absorbent capacity of the absorbent article.
Patent MX-9806187-A (MX)
Title: Hydrocarbon processing in equipment having increased halide stress-corrosion cracking resistance.
Inventor: BUSCEMI CHARLES D
IPC: C23C26/00
Filed: 1998-07-31
Abstract: A hydrocarbon conversion process wherein austenitic stainless steel portions that are subject to halide stress-corrosion cracking conditions, such as the colder portions of the process equipment including effluent coolers, knockout drums, accumulation drums, and piping low points, are provided with a protective layer having improved halide stress-corrosion cracking resistance. The method comprises applying a metal cladding, plating, paint or other coating to a stressed portion of austenitic stainless steel hydrocarbon conversion process equipment, optionally curing the coated steel to form intermetallic compounds to protect the steel portions; converting hydrocarbons utilizing a halided catalyst or under conditions where a halogen-containing compound is added or evolved or both; and subjecting the protected steel portion to halide stress-corrosion cracking conditions. A preferred coating material comprises tin, and preferably one or more intermetallic layers are provided to at least a portion of an austenitic stainless steel substrate to improve its stress-corrosion cracking resistance.
Patent NL-2014621-A (NL)
Title: Modular Structure For Installing An Artificial Playing Field.
Inventor: HEIN ANTON HEERINK
IPC: E01C13/02
Filed: 2015-04-13
Abstract: A modular structure for installing an artificial playing field comprising: a stabilising layer forming a plurality of compartments for receiving a granular infill; a separation layer for location over the stabilising layer to retain the infill; a water distributing layer; and an artificial turf layer. The claimed construction allows a stable base layer to be formed using virtually any locally available granular material such as earth, gravel, lava, rock and the like. The compartments ensure that the granular material is held in place and cannot be displaced due to loading or washed away due to rain or flooding.
Patent NL-2025143-A (NL)
Title: Measuring device and method for a contactless analysis of a food product in a production line
Inventor: MARIA KOKKOTI
IPC: G01N21/35
Filed: 2020-03-16
Abstract: The invention relates to a device and a method for a contactless analysis of a product, in particular for the contactless analysis of a dough product. The device comprises a temperature sensor configured for contactless measuring a 5 temperature of the food product, and a nozzle configured for directing a jet of pressurized fluid to a position where, in use, the surface of said food product is at least temporarily positioned. The temperature sensor is configured for measuring the temperature of the food product at the position 10 on the surface of said food product where, in use, the jet of pressurized fluid is directed to.
Patent NL-2031362-A (NL)
Title: Method of measuring transient photovoltage of semiconductor photoelectric materials under induction of electric field or magnetic field
Inventor: KAI ZHANG
IPC: G01R31/26
Filed: 2022-03-22
Abstract: The present disclosure relates to a method of measuring transient photovoltage of semiconductor photoelectric materials under induction of electric ﬁeld or magnetic ﬁeld. The method is completed based on a transient photovoltage measurement system, and the transient photovoltage measurement system is formed by a digital oscilloscope, an Nd: YAG laser, a preampliﬁer and a sample cell, Wherein each component unit is connected through a BNC data line, the sample cell is formed by an upper electrode, a mica sheet, a photoelectric material layer and a lower electrode from top to bottom, the lower electrode is grounded, a lock-in ampliﬁer provides voltage (electric ﬁeld) for the sample cell, two neodymium iron boron strong magnets with different polarities provide magnetic ﬁelds for the sample cell.
Patent NL-6902462-A (NL)
Title: Separating of containers on conveyor belt
IPC: B65B21/18
Filed: 1969-02-17
Abstract: Separating of containers on conveyor belt Division of a continuously fed series of containers such as in a continuous sterilising or pasteurising plant, as described in NL patent 120.048, into groups is carried out by a separating device which, after it has been brought into the path of the containers, is moved in the same direction as the containers, but at a speed which differs from the speed of the conveyor carrying the containers. Specifically, the separator is fitted on a continuous flexible device, which moves faster than the conveyor.
Patent NL-7500970-A (NL)
Title: Decorative lamp shade of globe form - is of inflatable plastics or rubber with lamp bulb axis along vertical diameter
IPC: F21S8/00
Filed: 1975-01-28
Abstract: The lamp-shade (1) is of inflatable plastics or rubber. The globe portions is sealed at the mouthpiece (2). The lamp holder is supported by a sling (3) of similar material. The filament lamp itself (4) is carried by a fitting (5) which has connections to a series circuit for the electricity supply heads (9). In one form of the invention, the globe is made in two hemi-spherical shells, with a joggle section joint along the equatorial plane of the globe. In a form for external use the closure valve is upmost and the bulb is inserted from below in a recess with a screw cap connector to protect the leads from contact with rain water.
Patent NL-7704349-A (NL)
Title: Safety fastener for e.g. jewelry - has locking member slidable lengthwise between side walls of hollow casing, with notch which registers with casing openings (PT 2.5.78)
IPC: A44C5/20
Filed: 1977-04-21
Abstract: The safety fastener for jewelry, sports articles, leashes etc. has a hollow casing provided with two side walls having registering openings. A locking member is slidable lengthwise between these side walls and has another opening. When all openings are in registry an article to be connected to the fastener can be inserted into the openings. When the locking member is shifted relative to the side walls of the casing, the opening of the locking member moves out of registry with the openings of the side walls and the article is locked.
Patent NL-7712186-A (NL)
Title: Visual display board with aid for symbols or erasure - has box shaped unit with square perforation matrix in cover and rotary elements
IPC: G09F7/02
Filed: 1977-11-04
Abstract: The visual display system, does not require any aids to provide the necessary communication symbols or to erase them. It can be used in similar fashion to a school blackboard or instructive purposes and will not require any writing and erasing materials. The display system is in the form of a box (1) with a bottom (2) and two sidewalls (3). The cover (9) is perforated with squares, to produce a matrix. There are coloured elements, which can be rotated into position in the square perforations. The rotatable elements are separated by partitions or legs.
Patent NL-7802122-A (NL)
Title: Diesel pile driver starting or hoist block - has rope operated levers actuating both catches simultaneously acting at right angles against lugs
IPC: E02D7/12
Filed: 1978-02-24
Abstract: The starting or hoist block is for a diesel pile driver, having a pair of hoist catches sliding so as to lift the machine along a guide, while on the outside of the upper machine cylinder are a pair of hoist lugs with which the catches engage. The block (11) has a lever mechanism actuated by rope and causing the catches (15) to operate simultaneously, also a locking mechanism to secure them both in the retracted position. Each catch can act at right angles against its respective lug.
Patent NL-7907641-A (NL)
Title: Transferring layer of coherent potting compost blocks - into growing tray whilst supporting layer on pins through tray bottom perforations
IPC: A01G9/10
Filed: 1979-10-16
Abstract: The arrangement is intended for placing a layer (14) of coherent blocks (10) (cut B by blade 13) of compressed potting compost into a growing tray (1,1',1") with perforated bottom (or removing such layer from the tray). As the layer is lowered into the tray, it is supported on the tops of a series of vertical pins (8) extending from below through the bottom perforations. The pins may be secured in a rectangular frame (4,5) and have flat tops in a common plane to support the layer. The positions of the pins in the frame may be adjustable to adapt to different perforation patterns.
Patent NL-7907922-A (NL)
Title: Pedal bicycle drive mechanism - is coupled to maintain forward position of levers as crank rotates
IPC: B62M1/36
Filed: 1979-10-29
Abstract: The bicycle comprises a frame (1) and a drive mechanism having a main pedal shaft (8) with a crank (11) on either side. The cranks are at a 180 deg angle to one another and each carry a pedal (12). Each pedal is fixed to or part of, a pedal lever (13) pivoted (17) to the end of a crank and provided with a mechanism (21,19,18) which maintains the lever in a forward position as the crank rotates. This mechanism may consist of an endless chain (19) running over a chain wheel (18) on the lever and a chain wheel (21) fixed to the frame next to the pedal shaft bearing housing (22).
Patent NL-8103502-A (NL)
Title: Plastic rain water collector with cover - has hollow stationary cover portion with opening in underside
IPC: E03B3/03
Filed: 1981-07-24
Abstract: The rainwater collector is of plastic, having a vessel with a mouth at the top and an overflow near the latter. The mouth can be shut off by a removable two-part cover comprising a stationary horizontal part and one hinging open. The stationary part (7) at least of the cover is hollow, and extends horizontally outside the mouth, while its bottom wall inside the mouth has an opening giving access to its interior. This opening can be connected to the end of an inserted tube, whose free outer end is above the bottom edge of the overflow opening.
Patent NL-8103532-A (NL)
Title: Prepn. of new aluminium-contg. silica-rich iron silicate cpds. - catalysts esp. for making aromatic cpds. from aliphatic oxygen cpds.
IPC: C07C1/04
Filed: 1981-07-27
Abstract: The prepn. is claimed of new crystalline Fe silicates of defined X-ray powder pattern and of compsn. (expressed as oxide molar ratios) in which SiO2/Fe2O3 is 75-300, SiO2/Al2O3 is below 2000 and Fe2O3/Al2O3 is above 1. Prepn. is by heating an aq. mixt. of one or more of each of: an alkali metal (M) cpd., an amine R1R2R3N (R1 is alkyl; R2 and R3 are H or alkyl), a cpd. of high SiO2 content, an Fe(III) cpd. and an Al(III) cpd. Equiv. molar ratios in the mixt. are: M2O/SiO2, 0.01-0.35; R1R2R3N/SiO2, 0.04-2.0; SiO2/Fe2O3, 50-400; SiO2/Al2O3, 50-4000; and H2O/SiO2, 5-65. The silicate formed is sepd. and calcined. The silicates are useful as catalysts, esp. for conversion of acyclic O cpds. to aromatics. Activity and stability are high. With catalysts for O cpds. prodn. from synthesis gas, they give aromatics from synthesis gas. Other uses are as adsorption, extn. and drying agents and ion exchangers.
Patent NL-8200385-A (NL)
Title: Fixing metal rod to wooden post e.g. of climbing frame - by drive-in headed connector with hollow shank and securing rod in shank bore
IPC: A63B9/00
Filed: 1982-02-02
Abstract: The drive-in connector (8,9) is intended for securing a metal rod or tube (2) to a wooden post (1), such as may be used in a climbing frame on a children's playground. It comprises a hollow (15) shank (10) with external (saw tooth) profile to engage a wider portion (12) of a transverse bore (14) in the post, a head (11) with concave underside complementary to the outer post contour, and transverse bores in the head for grub screws (16) or the like to secure the tube (2) inserted in (8) or through (9) the hollow shank. External flats (17) may be provided to drill a transverse bore for a securing pin after assembly.
Patent NL-8204873-A (NL)
Title: Hand weaving loom with pins holding non-shedding warp threads - clamped against e.g. springs between fixed lower and movable upper clamp rail
IPC: D03D29/00
Filed: 1982-12-17
Abstract: The manual weaving loom is of the type in which the weft thread is inserted between pins (11) holding the ends of the (non-shedding) warp (chain) threads at their ens. After several picks, the pins are released, moved with the woven cloth portion, withdrawn from that portion and resecured. The (pref. bronze) pins are held in a frame (29; 1,23,31) comprising a fixed (via 6) lower rail (1) and a upper pin clamp rail (2) provided with triangular ribs (12, pref. differently spaced on both sides for alternative use). The upper rail is guided (20,21) relative to the lower rail and movable towards that rail against springs (22; or electro-magnets 3,3') by clamp screws (5, 5a, via intermediate rail 30). The pins are located in the spaces (13) between the ribs.
Patent NL-8502367-A (NL)
Title: Display rack for books, novelties etc. - is constructed from flat sheets of material with straight slots cut in them
IPC: A47F5/10
Filed: 1985-08-28
Abstract: The central pillar of the rock is constructed from two pairs of tapered sheets which each have two vertical slots cut through half their height. One pair (1') has slots (3) from the top to the middle and the other (1) has slots (2) from the middle to the base. The four sheets are slotted together to form the central pillar. Each sheet also has horizontal slots (4) at regular intervals up each edge. Shelves are formed where required by inserting a combination of smaller slotted sheets into the horizontal side slots. An alternative version has sloping slots along the sides so that objects placed on the shelves tend to fall in towards the central pillar.
Patent NL-8700958-A (NL)
Title: Horticultural water-filled heater tube - is of rectangular section with longer sides closer together at middle
IPC: F28F1/02
Filed: 1987-04-22
Abstract: The heater tube (1) is for use in horticulture etc. It is of basically rectangular cross-section, with the longer sides closer together at the middle at the middle than they are at the corners.
Patent NL-8702603-A (NL)
IPC: C08L77/00
Filed: 1987-11-02
Abstract: Thermoplastic polymer mixture on the basis of a vinylaromatic compound and acrylonitrile on a rubber and a thermoplastic polymer with polar groups, characterized in that the polymer mixture consists of:   a) 5-90 wt.% of a graft copolymer of a vinylaromatic compound and acrylonitrile on a rubber;   b) 5-90 wt.% of a thermoplastic polymer with polar groups; c) 1-90 wt.% of a graft copolymer of a copolymer of a vinylaromatic compound and acrylonitrile on a diene rubber, on the rubber moreover being present monomers of a vinylaromatic compound and of a carboxy- and/or imide-containing compound in a molar ratio from 5:1 to 1:5.   The polymer mixture shows an optimum balance of properties with respect to notch impact strength and heat deflection temperature. The polymer mixture is very easy to synthesize with the aid of a mixing device.