baber/WOPTO huggingface dataset:
Patent MX-9207573-A (MX)
Title: Pelicula de poliester laminada biaxialmente orientada.
Inventor: MASUDA NARIHIRO
IPC: G11B5/73
Filed: 1992-12-24
Abstract: De acuerdo con la presente invención, se proporciona una película de poliéster laminada, orientada biaxialmente, que tiene al menos dos capas, al menos una capa más externa de la cual contiene 0.1 a 5.0 por ciento en peso de partículas de óxido de aluminio (A) que tiene un tamaño de partícula primario, promedio, de 5 a 40 nm y 0.3 a 10 por ciento en peso de partículas (B) que tienen un tamaño de partícula primario, promedio, de 10 a 100nm, las cuales son diferentes de las partículas de óxido de aluminio, en donde una probabilidad de existencia de partículas primarias discretas de las partículas (A) y (B) en la capa más externa no es mayor que 50 por ciento, la capa más externa tiene una rugosidad superficial Ra de 5 a 25 nm y una relación de una altura Rt de la protuberancia más grande a Ra (Rt/Ra) que no es mayor que 15, tal película tiene buenas propiedades de deslizamiento suave y de durabilidad durante el recorrido o funcionamiento y es adecuada como una película base de un medio de registro magnético.
Patent MX-9301487-A (MX)
Title: Metodo y aparato de recoleccion de polvo con impulso de filtro aislado y cartuchos montados por compresion.
Inventor: SHUTIC JEFFREY R
IPC: B05B15/12
Filed: 1993-03-17
Abstract: Un aparato y método para desalojar partículas de material en polvo desde el exterior de filtros de cartucho hacia la unidad de recuperación de polvo de un sistema de pulverización de polvo. En la unidad de recuperación de polvo, las partículas del material de polvo se recolectan sobre los filtros de cartucho, a medida que entra el aire filtrado en el interior hueco de los filtros de cartucho, y se mueve hacia su parte superior abierta. Periódicamente, se reduce el índice de flujo del aire filtrado a través de un filtro de cartucho, y se dirige un impulso de aire hacia la parte superior abierta de ese filtro de cartucho, en una dirección opuesta a la dirección de movimiento normal del aire filtrado, para desalojar las partículas del cartucho. En adición, los filtros de cartucho se disponen verticalmente, y se montan por compresión de tal manera que hardware de soporte del cartucho no necesita obstruir el flujo de aire a través de la abertura superior del filtro de cartucho.
Patent MX-9302316-A (MX)
Title: Composicion catalizadora y proceso para la alquilacion de hidrocarburos.
Inventor: ABBOT RONALD GORDON
IPC: C07C2/58
Filed: 1993-04-21
Abstract: Se describe un nuevo catatalizador de alquilación el cual es usado en procesos para la alquilación de hidrocarburos olefínos con hidrocarburos isoprafínicos, para producir productos alquilados de alto octanaje apropiados para el uso como componentes de mezcla de combustible de motor de gasolina.
Patent MX-9306263-A (MX)
Title: Elemento aglutinador.
Inventor: LAMANNA SAVERIO
IPC: B42D1/04
Filed: 1993-10-08
Abstract: Elemento aglutinador, consistente de un fajo real (2) que está compuesto de una o más partes, cuya parte posterior (3) contiene un elemento (5) en un material duro conductor de calor, y mediante el cual parte posterior (3) está provista en su parte interior con una cantidad de pegamento (4) que se funde bajo la influencia del calor, caracterizado porque el fajo (2), al menos parcialmente, se encuentra adyacente a la parte interior (6) del elemento mencionado (5).
Patent MX-PA94002172-A (MX)
Title: Method of and apparatus for bending plastic pipes.
Inventor: RAINER SCHIMMELPFENNIG
IPC: B29C53/08
Filed: 1994-03-25
Abstract: The invention relates to a method for bending plastic pipes in which a plastic pipe section is heated at the bending point. The feature of the invention is that the pipe section (4) is first heated in a water bath at about 80 DEG C. and then laid around one or more bending plates (3), depending on the desired shape, whereupon the bending plates are subjected to a heat source (5), for example a hot air blower, and partially heated, depending on the pipe material used, to a maximum of 160 DEG C. for 10 to 15 seconds, whereafter the pipe section is subjected to a first cooling process from inside of the pipe using cold compressed air for 10 to 15 seconds. The pipe section is then placed in a cold water bath.
Patent MX-9605506-A (MX)
Title: End feed connector for pre-bussed rigid conduit.
Inventor: KIM HAN
Filed: 1996-11-08
Abstract: An end feed connector for connecting a plurality of feed lines to a pre-bussed rigid conduit which has feed line connectors that fit in slots in an insulating housing. Within the housing, the slots communicate with conductive sleeves that are disposed in the pattern of the pre-bussed rigid conduit with which the end feed connector is intended to mate. Bus bars within the housing connect the feed line connectors to the sleeves.
Patent MX-9702939-A (MX)
Title: Detergent composition.
Inventor: CLARE JONATHA RICHARD
IPC: C11D3/12
Filed: 1995-10-13
Abstract: A detergent composition is disclosed which comprises a surfactant selected from anionic, nonionic, cationic, amphoteric and zwitteronic detergent-active compounds and mixtures thereof; a detergency builder comprising zeolite P having a silicon to aluminium ratio not greater than 1.33 (zeolite MAP); and a cellulytic enzyme. Preferably the zeolite MAP has a particle size (d50) of < 1.0 micrometre.
Patent MX-9704787-A (MX)
Title: Process for the preparation of salt-lean compounds of condensation products.
Inventor: THOLEMA EDZARD
IPC: C09K23/00
Filed: 1997-06-25
Abstract: The present invention discloses a process for the preparation of salt-lean compounds of condensation products, which comprise: A) sulphonated aromatic hydrocarbons, B) aldehydes and/or ketones and, if appropriate, C) one or several compounds selected from the group including non-sulphonated hydrocarbons, urea and urea derivatives, characterized in that the inorganic acid present after condensation is totally or partially separated from the condensation product, if appropriate, in the form of the salts thereof after neutralization, until the content of inorganic salts is less than 10 percent by weight relative to the compound, which leads to compounds excellently suitable as tanning agents, dispersants and liquefiers.
Patent MX-9706583-A (MX)
Title: Low base number sulphonates.
Inventor: ALCOCK KENNETH
IPC: C10M159/24
Filed: 1996-02-27
Abstract: Low base number (LBN) sulphonates derived from high molecular weight sulphonic acids have low viscosity, are chloride free and are not skin sensitisers. In their preparation, neutralisation of high molecular weight sulphonic acids or partially neutralised soaps of high molecular weight sulphonic acids is completed by the use of a high base number sulphonate in conjunction with a carboxylic acid. The process does not require the use of chloride containing promoters and produces low chloride products which do not skin on exposure to air.
Patent MX-9706711-A (MX)
Title: Passive lavatory cleanser dispensing system.
Inventor: GOELZ JOHN F
IPC: E03D9/02
Filed: 1996-02-23
Abstract: This invention relates to dispensing systems, such as lavatory cleansing systems, particularly dispensers (10) suitable for placement into a liquid containing vessel whose level of liquid is capable of changing from an upper level to a lower level and vice versa, such as a toilet tank. These dispensers (10) dispense and deliver a conserved amount of lavatory cleanser, into the liquid containing tank by controlling the rate at which water enters the dispenser. This invention also relates to a controlled solubility lavatory cleanser for use in conjunction with the dispenser.
Patent MX-9707903-A (MX)
Title: Drain forming equipment for reinforcing soft ground, and method and structure for arranging drains.
Inventor: KIM JONG CHUN
IPC: E02D3/10
Filed: 1996-04-15
Abstract: The present invention relates to a structure and method for arranging drains to reinforce soft ground and a device for use in forming the drains, and provides a drain pack comprising a net-like portion and a reinforcing portion and a square drain pack. In addition, the present invention discloses a new drain structure and a method for uniformly arranging an effective draining radius, and furthermore provides a polygonal guide casing for placing the pack in the ground without twisting and a placing device for placing a drain in deep soft ground while keeping verticality without the guide casing being deformed. Thus, the present invention provides effects of maximizing the drain effect and promoting the subsidence of ground.
Patent MX-9708114-A (MX)
Title: Process for producing a chlorine dioxide-containing disinfectant solution for water treatment.
Inventor: KUEKE FRITZ
IPC: C02F1/72
Filed: 1997-10-21
Abstract: The present process proceeds from an aqueous reaction solution containing a chlorite and a halogen-free oxidizing agent which is present in an excess of up to double the required stoechiometric amount. The pH of the reaction solution is set at between 5.5 and 9.5, preferably between 6 and 9, and the reaction solution is reacted at ambient temperature until almost all the chlorite has been converted into chlorine dioxide. In this way a chlorine dioxide-containing solution is obtained which is free not only from residual chlorite but also from chlorate and other undesirable by-products and can be used directly as such in water treatment. Preferably an aqueous chlorite solution with a pH of more than 9.5 and an aqueous solution of the oxidizing agent are mixed with one another in order to produce the reaction solution, the pH of the aqueous reaction mixture being adjusted by means of a proton donor present in the oxidizing agent solution. In this way a two-component reaction product is advantageously obtained which need only be mixed in a predetermined ratio in order to produce a fresh chlorate-free chlorine dioxide solution. It is further advantageous to add to the aqueous chlorite solution or aqueous oxidizing agent solution a buffer substance which forms a buffer system which is active between pH 5.5 and pH 9.5 in the reaction mixture, thus further stabilizing the pH set. The preferred presence of at least catalytic amounts of silver ions or ions of other transition metals in the reaction solution has a positive effect on the conversion of chlorite ions into chlorine dioxide.
Patent MX-9708126-A (MX)
Title: Antenna tuning circuit.
Inventor: YAMAMOTO MASAKI
IPC: H03J3/18
Filed: 1997-10-21
Abstract: An antenna tuning circuit of a tuner with a band switch device which can eliminate an image disturbance and a disturbance due to a UHF band frequency to the reception of a high band and furthermore eliminate a disturbance to a higher frequency than the image frequency to the reception of a low band; to the reception of a high band a bobbin is provided for connecting between an input terminal and a first high band bobbin and a first trap circuit including a first capacitor and the bobbin 32 established between a second trap circuit including a second capacitor and a second high band bobbin.
Patent MY-8700288-A (MY)
Title: Process for the preparation of hydrocarbons
Inventor: HOEK AREND
IPC: C07C1/04
Filed: 1987-12-30
Abstract: Process for the preparation of hydrocarbons by contacting a feed comprising carbon monoxide and hydrogen at elevated temperature and pressure with a supported cobalt catalyst prepared by kneading.
Patent NL-1041815-A (NL)
Title: Extensie voor een bloempot.
Inventor: ING GERARDUS NICOLAAS MARIA VAN LANGEN
IPC: A47G7/04
Filed: 2016-04-14
Abstract: Inrichting, bedoeld als extensie voor een bloempot (1), omvattende een verlengstuk (2) en een koppelstuk (3). Het koppelstuk werkt samen met verbindingspennen (6) die samenwerken met in de bodem van de bloempot aangebrachte openingen (5) en met openingen (7) in het koppelstuk. De verbindingspennen zijn bij voorkeur klikbaar uitgevoerd, bijvoorbeeld door middel van een schacht (8) van veerkrachtig materiaal, in lengterichting voorzien van een sleuf 9 en met een uitstulping (10) aan de buitenkant. Aldus voorziet de uitvinding in een uitbreiding in de toepassing van potplanten, namelijk door te voorzien in middelen waardoor potplanten onderdeel kunnen uitmaken van conventionele boeketten met snijbloemen etc.
Patent NL-2031042-A (NL)
Title: Ternary visible light photocatalytic nanocomposite and preparation method thereof
Inventor: CHUANFU SHAN
IPC: B01J27/228
Filed: 2022-02-22
Abstract: The disclosure discloses a ternary visible light photocatalytic nanocomposite and a preparation method thereof, and belongs to the technical field, of functional materials. The preparation. method comprises the following steps: Sl, preparing phosphorus—doped graphene quantum dots: preparing trinitro—pyrene from pyrene and nitric acid; and adding water into the trinitro—pyrene, adding a phosphorus source, adjusting pH to 10—11, and performing a hydrothermal reaction at 180 degrees Celsius to prepare the phosphorus—doped graphene quantum dots; and SZ, preparing an aqueous solution of the phosphorus—doped graphene quantum dots in Sl, mixing the aqueous solution with titanium dioxide nanoparticles, silver nitrate and potassium iodide, and filtering and drying the mixture to prepare the ternary visible light photocatalytic nanocomposite. The catalytic efficiency in 10 min can reach 99.35% when the prepared nanomaterial is put in a methyl orange solution. under visible light irradiation, and the nanomaterial shows excellent catalytic performance.
Patent NL-2035104-A (NL)
Title: Lithium electrolyte and application thereof in graphite fluoride secondary battery
Inventor: WEI SUN
IPC: H01M4/583
Filed: 2023-06-15
Abstract: The present invention relates to the technical ﬁeld of batteries, and in particular to a lithium electrolyte and an application thereof in a graphite ﬂuoride secondary battery. The lithium electrolyte includes an electrolyte and an organic solvent; the electrolyte mainly includes lithium iodide, and the organic solvent is N,N—Dimethylpropyleneurea. Experimental results show that when the lithium electrolyte is used, the ﬂrst-cycle output of commercial graphite ﬂuoride cathodes is close to a speciﬁc capacity of a theoretical value, reversible charge and discharge can be realized within a voltage range of 2-3.4 V (vs. Li/Li+) subsequently, stable circulation is performed by more than 20 cycles, the discharge voltage platform is near 3.2 V (vs. Li/Li+), and the discharge capacity can reach 250 mAh g'l. Moreover, the lithium electrolyte involved in the present invention is well compatible with waste graphite ﬂuoride cathodes and porous carbon-lithium ﬂuoride mixture electrodes.
Patent NL-6618417-A (NL)
IPC: E05D15/44
Filed: 1966-12-30
Abstract: 1,167,160. Up-and-over door assembly. VALLOUREC S.A. 29 Dec., 1966 [30 Dec., 1965; 11 Jan., l966], No. 58055/66. Heading E2M. An up-and-over door assembly comprises a door 7, the lower portion of which is provided with rollers guided in channels fixed to the door frame, a pair of arms 5, each of which has one end pivotally mounted at the top of the door frame, the other ends of the arms being connected by a cross-bar 6 about which the door is tipped, and a pair of jacks 9 arranged to act on the. arms 5 so as to counterbalance the weight of the door.
Patent NL-6909869-A (NL)
Title: Dicarboxylic acid anhydrides from citric acid - anhydride
IPC: C07C51/567
Filed: 1969-06-26
Abstract: Fluid mixtures of dicarboxylic acid anhydrides e.g. dimethyltetrahydrophthalic anhydride are prepared by reacting citric acid anhydride and isoprene in the presence of 0.02-0.1% polymerisation inhibitor e.g. hydroquinone. The reaction is carried out at normal pressure at pref. 130-150 degrees C. over 2-6 hours in an inert atmosphere e.g. nitrogen. A mol. ratio of critic acid anhydride to isoprene of 1 : 1 to 1.05 is preferred. The dicarboxylic acid anhydrides are useful as hardeners for epoxy resins.
Patent NL-7015962-A (NL)
Title: Festoon steamer - with prevention of rotation of textile strip loop-support rods on loop pick-up path
IPC: D06B17/06
Filed: 1970-10-30
Abstract: In the 'festoon steamer' for transporting a strip, e.g. of textile material, as a series of loops through a steam treatment chamber, in which the loops are formed and picked up, between the strip feed roll and the entrance to a pair of spaced horizontal guides by support rods carried by their ends on a pair of transversely spaced conveyors and deposited in the guide at one end and removed at the other end, the means are provided for preventing rotation of the support rods at the entrance to ation consist of eccentric weights on or near the ends of the rods.
Patent NL-7104750-A (NL)
Title: Disposable container for sterile liquids for - contact lenses etc
IPC: A61M5/50
Filed: 1971-04-08
Abstract: Flexible container body has a conical end integral with a siffer tubular tip which includes a weak-walled or necked zone. Specifically the container may include an applicator comprising a slightly tapered tube containing absorbent material and of suitable size for capping the container tip. The container may be constructed as a hypodermic syringe with a plunger, and may further have a longitudinal wall-weakening down which runs a knife blade attached to the plunger piston rod.
Patent NL-7413665-A (NL)
Title: Barium titanate based positive temp. coefft. thermistor compsn. - contg. silicon, niobium(yttrium), lithium and manganese oxides
IPC: H01C1/14
Filed: 1974-10-17
Abstract: A compsn. for a positive temp. coefft. (PTC) thermistor is based on BaTiO3, with the addn. of SiO2, either Nb2O5 or Y2O3, a Li cpd. decomposing to Li2O on calcining in air and either MnO2 or a Mn cpd. decomposing to a Mn oxide on calcining in air. The amt. of the additives used pref. is 0.05-1.24 wt.% SiO2, 0.007-0.09 wt.% Li cpd., 0.003-0.04 wt.% Mn cpd. and 0.05-0.22 wt.% Nb2O5 or 62oO3. This compsn. gives a high rupture potential, high instantaneous current on applying the potential, with rapid fall in this current, low specific resistance and good stability of the specific resistance.
Patent NL-7600570-A (NL)
Title: Valve assembly for a subsea well control system - has laminated manifold block connecting valves to top of retrievable male coupling member
IPC: E21B33/038
Filed: 1976-01-20
Abstract: A subsea control system providing for remote hydraulic control of underwater equipment, e.g. at a wellhead, includes a retrievable male member which is receivable within a female member secured to the underwater equipment and which has control fluid passages adapted to align with passages in the female member. A 3-layer manifold block is mounted on the top of the male member and an array of valve housings each accommodating a pilot-operated 3-way control valve is mounted on the top layer of the manifold block. The supply and exhaust ports of each valve are connected via the upper layer of the block to supply and exhaust manifolds in the middle layer of the block, and the outlet (work) port of each valve is connected via aligned passages in the three layers of the block to one of the passages in the male member. The valves can be of a size to ensure adequate volumes of control fluid without requiring undue enlargement of the male and female members.
Patent NL-7704895-A (NL)
Title: Heavy load lifting equipment - has two parallel telescopic columns each with boom slewing in horizontal plate
IPC: B60P1/64
Filed: 1977-05-04
Abstract: The heavy load lifting equipment has a frame with one or more vertical columns equipped with two or more parallel lifting booms coupled together and movable up and down. There are two parallel telescopic supporting columns (6, 7), each having at the top a boom (8, 9) slewing in a horizontal plane. The booms may be coupled together near their outer ends by a hinging link, and each can have a lifting crab travelling along it independently of the other. There can be connecting members between the booms near where they join the columns, and also between the columns, provision being made from securing one or more of the members to the load.
Patent NL-7906475-A (NL)
Title: Height adjusting mechanism for ceiling mounted lights - maintains support frame in level attitude at all heights using pulley arrangement with motor
IPC: F21V21/16
Filed: 1979-08-29
Abstract: The rectangular frame (10) carries a number of fluorescent tubes and is suspended from the ceiling by four belts (25, 26). One end of each belt is attached to a support (44) fixed to the ceiling. The other end of each belt passes around a pulley inside the frame and is then fixed to one or the other of two drums. An electric motor also mounted inside the frame drives both drums through a common shaft. Each belt is wound up or let out by the same amount to keep the frame level as it is raised or lowered.
Patent NL-7906645-A (NL)
Title: Dredging vessel with mud collection duct - has flexible connection to vessel side for mud pick-up and surplus water return
IPC: B63B35/00
Filed: 1979-09-05
Abstract: The dredger comprises a floating vessel (1) with a side tube (9) leading down at an inclined angle and resting on the bed of the canal, river etc. The mud collection tube (9) is fitted ahead of the water return tube (12). The two tubes are connected by a hinged lever arm so that they may be pulled upwards by a winch operated hoist (15, 16, 17). The water return tube is attached to the side of the vessel by a spherical seated joint and has a flexible metal ring seal. The dredging vessel contains a tank into which the mud from the river bed is deposited and has a water collection tube from the top of this tank to remove the surplus.
Patent NL-8006132-A (NL)
Title: Fire or heat detector using optical fibres - uses bare fibre surface or transparent coating sensitive to infrared or ultraviolet radiation
IPC: G08B17/12
Filed: 1980-11-10
Abstract: The detector system is for fire or heat, using optical fibres as the conducting medium. The optical fibres are connected to detectors of ultraviolet or infrared radiation, which are absorbed by the surface of the fibres. The fibres can be uncoated or coated with a transparent material. The material can be transparent to ultraviolet radiation or infrared radiation. The detectors are connected at the end of the fibres.
Patent NL-8200106-A (NL)
Title: Reed for manual weaving loom has grooved parallel rails - and plastics dent elements laterally intercoupled and inserted into rail grooves
IPC: D03D49/68
Filed: 1982-01-13
Abstract: Reed for a manually operated weaving loom comprises an upper and a lower transverse rail, each provided with a groove to receive one or more identical plastic dent elements between them. Each element consists of a number of vertical dents with spaces for the warp threads between them. The elements are pref. intercoupled in transverse direction, e.g. via coupling members laterally projecting on one side of each element capable of engaging corresp. recesses on the other side. These members and recesses are arranged such that engagement is effected by relative movement between adjoining elements in a direction at right angles to the plane of the reed before inserting the elements in the parallel grooves of the two rails.
Patent NL-8201609-A (NL)
Title: Asphalted road-way repair system - has asphalt tile inserted into opening formed onto layer of liquid bitumen
IPC: E01C7/18
Filed: 1982-04-19
Abstract: The system repairs an asphalted roadway, the damaged portion of the latter being removed. Prefabricated asphalt tiles (1) are used, a section of the roadway being removed so as to form an opening in which one or more tiles fit. The opening is cleaned out, its surfaces heated and a layer of liquid bitumen poured into it. The tiles are then inserted in the opening and pressed into place. the opening can be formed to a depth equal to 110% of the tile thickness, being then blown dry and clean by hot air before pouring the bitumen.