baber/WOPTO huggingface dataset:
Patent LT-2020009-A (LT)
Title: Equipment for waste tires recycling to fuel oil products
Inventor: PUŽAUSKAS Edvinas
IPC: F23G7/00
Filed: 2020-02-13
Abstract: This invention is made by chemical industry. The aim of invention is to ensure ecological, effective and economical recycling process of the waste tires, as well as seeking the fuel oil products as an outcome of the recycling process. Those products to be utilized for industrial processes too. An automated technological process is being ran by chamber of the pyrolysis (2) placed in a chamber of the heating (3). Chamber of the heating has installed burners (8) and chimneys (17). The chimneys have installed draught adjusters (18). Chamber of the pyrolysis (2) is connected to waste tires feeding (4) and serving (5) sections. Those sections are separated by dividing wall (6), catch (12) of the recycled stock tankage (13). The fuel supply for burners (8) is ensured by the installed fuel supply line (15) through distributor (16). This fuel is collected in a tankage (14). The invented equipment has the gas supply stoppage pipelines (11). The function of these pipelines (11) is to ensure gas supply stoppage out of chamber of the pyrolysis (2), gas supply stoppage for the burners (8) and capacitor (9). The capacitor (9) is connected to the tankage (10) of the liquid stock.
Patent MX-9102029-A (MX)
Inventor: ELWELL RICHARD J
IPC: C08J9/00
Filed: 1991-11-12
Abstract: This invention relates to an isocyanate-terminated prepolymer prepared from a polyisocyanate comprising 4,4'-methylene diphenyldiisocyanate and polyoxyalkylene polyol wherein the polyol has an average functionality of from 2 to 4, a hydroxyl equivalent weight of from 2200 to 3500 and contains oxyethylene residues in an amount of from 40 to 68 percent by weight; and the use thereof in a process for the manufacturing of flexible polyurethane foam.
Patent MX-9206389-A (MX)
Title: Reactor de vapor de lecho fluidizado que incluye dos separadores de ciclon horizontales y un intercambiador de calor.
Inventor: GORZEGNO WALTER P
IPC: B04C9/00
Filed: 1992-11-06
Abstract: Se describe un reactor de lecho fluidizado, en el cual paredes divisorias colocadas dentro de un recipiente, forman la primera y la segunda sección de horno, el primero y el segundo conducto y una sección de intercambio de calor, tal que el primer conducto está colocado entre la primera sección de horno y la sección de recuperación de calor, y el segundo conducto está colocado entre la segunda sección de horno y la sección de recuperación de calor.
Patent MX-9300386-A (MX)
Title: Tela no tejida elastica mixta y procedimiento para su fabricacion.
Inventor: QUANTRILLE THOMAS E
IPC: D04H1/48
Filed: 1993-01-25
Abstract: La invención provee telas no tejidas elásticas mixtas y el procedimiento para fabricarlas. Las telas elásticas mixtas de la invención incluyen una red elastomérica y por lo menos una banda fibrosa que incluye fibras ligadoras y que está íntimamente hidroenmarañada con la red elastomérica.
Patent MX-9300946-A (MX)
Inventor: SARTORI FRANCESCO
IPC: A47L13/24
Filed: 1993-02-22
Abstract: A mop in which a squeezable wiping body (2) made of an absorbent material is mounted on an appliance handle (1), a squeezing means (3) being assigned to the wiping body (2) and being actuable by a linkage (4) attached to the appliance handle (1). The wiping body (2) is fixed on a curved adhesive surface (6) which surrounds an axle (5), and the squeezing means (3) consists of a squeezing roller (3.1) which can be pivoted about the axle (5). <IMAGE>
Patent MX-9301078-A (MX)
Inventor: BARNETT PAUL
IPC: A61K8/90
Filed: 1993-02-26
Abstract: Oral hygiene compositions are described which comprise a cationic anti-bacterial agent and polyvinyl pyrrolidone, to counter the staining associated with use of a a cationic anti-bacterial agent.
Patent MX-9301857-A (MX)
Title: Sistema de tratamiento de basura.
Inventor: KE-XIN LIU
IPC: C05F9/04
Filed: 1993-03-31
Abstract: Se describe un procedimiento para el tratamiento de materiales de basura de base orgánica degradables y desechos orgánicos degradables para usarse a escala municipal o urbana.
Patent MX-9307827-A (MX)
Title: Metodo para producir polimeros funcionalizados por medio de la reaccion de koch, composiciones que los contienen y derivados de los mismos.
Inventor: GORDA KEITH RAYMOND
IPC: C10L1/195
Filed: 1993-12-10
Abstract: Un producto funcionalizado por medio de la reacción de Koch que es el producto de reacción de cuando menos un polímero que tiene un peso molecular promedio en número de cuando menos 500 y cuando menos un doble enlace etilénico por cadena de polímero, con monóxido de carbono y un agente de atrape nucleofílico. La presente invención incluye un polímero funcionalizado, derivados del mismo y métodos para fabricarlo.
Patent MX-9602721-A (MX)
Title: Mixed gas refrigerant.
Inventor: YUDIN BORIS V
IPC: C07C19/08
Filed: 1996-07-10
Abstract: A mixed gas refrigerant for use as a replacement for CFC refrigerants, and specifically, for R-12, which includes at least three components including R-134a, R-124, and n-butane.
Patent MX-9602781-A (MX)
Title: Wavelength division multiplexing telecommunication system, and method to provide a controlled separation of output channels.
Inventor: MELI FAUSTO
IPC: H04J14/00
Filed: 1996-07-15
Abstract: The present invention discloses a multiple wavelength optical telecommunication method comprising: generating at least two optical transmission signals having different wavelengths, multiplexing said optical signals in a single transmission fiber, forming a multiple wavelength optical signal, transmitting said multiple wavelength optical signal comprising optical transmission signals through the transmission fiber to a respective reception station, and separating optical transmission signals, the step of separating said optical transmission signals comprising: distributing the multiple wavelength optical signal received on at least two outlet fibers; selectively reflecting a wavelength band of a multiple wavelength optical signal, comprising at least one of the optical transmission signals, so that the band reflected is spread on the outlet fiber in a direction opposite to that of the multiple wavelength optical signal; separating the reflected band of the outlet and feeding fiber, through the receiving fiber to a respective receiver.
Patent MX-9605349-A (MX)
Title: Method and system for thermal graphic printing.
Inventor: LOOK THOMAS F
IPC: B41J2/325
Filed: 1995-04-10
Abstract: A method of thermally transferring colorant from a movable ribbon (66) onto printable areas of a thermal print receptive sheeting (46). The method includes arranging a print head (44) so that its length is substantially parallel to the direction of travel of the thermal print receptive sheeting (46) and transferring colorant from the movable ribbon (66) to the sheeting (46) as the sheeting is stationary and the thermal print head (44) is moved in a second direction (x) substantially normal to the length of the thermal print head. The system includes a thermal print head (44), a transport for moving the thermal print receptive sheeting past the thermal print head in the first direction (y), and a mechanism that moves the print head in a second direction (x) normal to the first direction (y) when the print head is transferring colorant onto the sheeting.
Patent MX-9606715-A (MX)
Title: Threaded gasket for metallic tubes with interior coating.
Inventor: NOEL THIERRY
IPC: F16L58/18
Filed: 1996-12-19
Abstract: The present invention relates to threaded gaskets for tubes comprising a cap to essentially protect tubes and gaskets against corrosion and improve fluid flow conditions. The gasket comprises two threaded tubular components, each being provided with a radial annular surface. The interior wall of the components and annular surfaces are coated with a layer. The annular surfaces are shaped in a way so that, when threaded, the surfaces are partially in butt contact by their exterior portion, the interior portion creating a progressive aperture zone, which is filled at least in part by the layers of two components. The gasket of the present invention is particularly related with exploration of oil and gas reservoirs in the presence of corrosive fluids.
Patent MX-9701831-A (MX)
Title: Process for preparing selegilin.
Inventor: OTT-DEMBROWSKI SILVIA
IPC: C07C209/08
Filed: 1995-09-02
Abstract: The invention concerns a process for preparing selegilin hydrochloride by reacting R-(-)-N,'alpha'-dimethyl-phenylethylamine with 3-bromo-1-propine, characterized in that the substances are reacted in a molar ratio of approximately 2:1 at a temperature of between 30 and 50 degree C in a solvent mixture comprising an aromatic hydrocarbon and water without a catalyst, and the selegilin is isolated from the organic phase and converted into hydrochloride.
Patent MX-9705904-A (MX)
Title: Method for gas-pressure delivery of fire suppressant.
Inventor: ROBIN MARK L
IPC: A63B53/04
Filed: 1996-02-01
Abstract: A fire suppressant (12) for suppressing a fire is stored in a storage container (11) under its own vapor pressure, and a source (18) of pressurized gas for superpressurizing the fire supressant (12) is separately stored in cylinders (18). Upon detection of the fire, the storage container (11) is coupled to the source (18) of the pressurized gas to superpressurize the fire suppressant (12) within the storage container (11). Within about 60 seconds, the superpressurized fire suppressant (12) is then emitted from the storage container (11) by opening an outlet valve (14) and delivered through piping (15) and nozzle (16) into the vicinity of the fire. The method and associated system are useful with a variety of fire suppressants (12), including Halons, with reduced equilibration times without expensive retrofitting of existing equipment for new agents.
Patent MX-9708272-A (MX)
Title: Windshield wiper blade connector.
Inventor: WITEK JAMES PATRICK
IPC: B60S1/40
Filed: 1997-10-27
Abstract: A windshields wiper blade connector may be used in connecting a windshield wiper blade to pin-type and hookslot wiper arms. The connector includes a side wall that defines a hole sized to receive a pin of a pin-type wiper arm. A movable beam is positioned relative to the hole in the side wall so that the beam engages the pin of the pin-type wiper arm when the pin is received in the hole to secure the connector to the pin-type arm. A tab extends from the movable beam and is positioned so that the tab engages a slot of a hookslot wiper arm when the hookslot wiper arm is attached to the connector to secure the connector to the hookslot wiper arm.
Patent MX-9708311-A (MX)
Title: Apparatus for discharging molten metal in a casting device and method of use.
Inventor: HOOVER DONALD BRUCE
IPC: B22D41/54
Filed: 1997-10-28
Abstract: A nozzle or tube (1) is useful for pouring molten metal, especially aluminum killed molten steel. The nozzle (1) is formed from a blend of doloma and graphite which is bonded together in a carbonized matrix. Nozzles or tubes (1) made in accordance with this invention have enhanced thermal shock resistance. Furthermore, nozzles or tubes (1) of this invention resist the formation of aluminum oxide therein when they are used for pouring aluminum killed steel. Consequently, these tubes or nozzles (1) can be used in a continuous casting process for a long period of time without having to periodically stop the procedure and change the tubes (1) as they become blocked with aluminum oxide. As a result of the thermal shock resistance, the usual preheating step prior to contacting the nozzle (1) with the molten metal is greatly reduced.
Patent MX-9708888-A (MX)
Title: Composite structural reinforcement member.
Inventor: WYCECH JOSEPH S
IPC: B32B1/00
Filed: 1996-05-16
Abstract: A reinforced structural member (18) has a w-shaped reinforcement member (32) that carries a thermally expandable resin based material (36). The w-shaped reinforcement member (32) is placed in the channel (34) of a hollow structural member (20) over a transverse pin (30) which fits through the slot of the reinforcement member (32). The structural member (20) is heated to expand the resin based material (36) which locks the reinforcement member (32) in place, thereby significantly strengthening the structural member.
Patent MX-9710196-A (MX)
Title: Dynamic learning of neighboring wireless cells.
Inventor: CHAVEZ DAVID L JR
IPC: H04W36/08
Filed: 1997-12-16
Abstract: Using dinamic learning techniques by a system controller to determine a subset of neighboring cell sites to which an activity transfer should be attempeted. An activity transfer can be a handoff or registration. The neighboring cell sites that should be chosen for an activity transfer are specified for each cell site. The specified neighboring cell site, are determined by the dynamic learning process. In a first embodiment , the dynamic learning is accomplished by accumulating statitical data that defines the average call duration of each of the selected neighboring sites after an activity transfer to each Advantageously, this average duration can include the total cell duration for two subsequent activity transfers. In a second embodiment, the dynamic learning is accomplished by accumulating statitical data that defines the maximuta transmission power from the base station to which a handset was transferred. In a third embodiment, the duration of the low power transmission level of the base station from which the handset had just been transferred is timed. If the duration is less than a predefined number, it is assumed to detect multipaht fading and to prevent premature handoffs when multipath fading occurs. Subsequently, a transfer is delayed for a cell having a large average number of nulls.
Patent MX-9802086-A (MX)
Title: Pesticide containing a combination of a sprayed granulated sulphur and a pyrethroid.
Inventor: STADLER REINHOLD
IPC: A01N59/02
Filed: 1996-09-13
Abstract: The invention concerns pesticides containing an active substance combination comprising: a) a sprayed granulated sulphur; and b) a pyrethroid. The invention also concerns processes for preparing these pesticides.
Patent NL-1041842-A (NL)
Inventor: JAN EDWARD P DILLEN
IPC: B65B53/06
Filed: 2016-04-26
Abstract: Inrichting voor het verpakken van een product in een krimpfolie, bevattende een transportband (11) en achtereenvolgens in de doorlooprichting (A) een apparaat (6) om een krimpfolie (7) met microgaatjes rond het product (3) aan te brengen en dicht te lassen, gevolgd door een krimptunnel (17) die aan zijn ingang (26) en aan zijn uitgang (27) is voorzien van een afsluitflap (28) of afsluitklep, waarbij de inrichting verder is voorzien van: - een inblaasinrichting (10) om bij het aanbrengen van de krimpfolie (7) rond het product (3) lucht of een ander gas tussen het product (3) en de krimpfolie (7) in te blazen; - een luchtkoeler (19) om de transportband (11) voor het binnengaan van de krimptunnel (17) af te koelen, waarbij de transportband (11) ter hoogte van de luchtkoeler (19) in een zigzagbaan heen en weer door een luchtstroom wordt geleid die er doorheen wordt geblazen door middel van een ventilator of blaasmiddel; een circuit om warme lucht in de krimptunnel (17) rond het product (3) met krimpfolie (7) te laten circuleren.
Patent NL-2023630-A (NL)
Title: Anti-rotation fluid connection
Inventor: JON DAVID TEDROW
IPC: F17D1/02
Filed: 2019-08-12
Abstract: Disclosed is a connector for connecting one ﬂuid handling device such as a conduit to another ﬂuid handling device such as another conduit in Which the faces of fittings attached to glands in the connector are given complementary mating configurations so they can mesh that 5 lack circular symmetry so that the faces do not rotate With respect to one another When the faces are subjected to torque When a connection is being made.
Patent NL-2026143-A (NL)
Title: Air purifying device
Inventor: SERGEY KOSTEVICH
IPC: B03C3/017
Filed: 2020-07-27
Abstract: The invention relates to air purifying devices. Air purifying device comprises a power source (1), a transformer (2) connected to the power source (1 ), wherein the transformer (2) comprises output electrodes (22) in the form of plates and wherein the output electrodes (22) are position so that a spark is generated during a discharge of the transformer (2), a microcontroller (3) connected to the power source (1) and to the transformer (2) and configured to control the transformer (2); and a salt tablet (4) positioned between the output electrodes (22) of the transformer (2) so that the salt tablet (4) is subject to the discharge spark of the transformer (2), wherein the salt tablet (4) comprises three sandwiched layers (5, 6, 7), wherein a first layer (5) is made of sea salt, a second layer (6) is made of a salt and a third layer (7) is made of potassium salt.
Patent NL-2028391-A (NL)
Title: Target supply device, extreme ultraviolet light generation apparatus, and electronic device manufacturing method
Inventor: TOSHIHIRO NISHISAKA
IPC: H05G2/00
Filed: 2021-06-04
Abstract: A target supply device may include a first containing member configured to contain a target substance; a second containing member configured to contain the target substance flowing from the first containing member; a ring-shaped sealing portion which is formed integrally with one of the first containing member and the second containing member, and is brought into close contact with the other containing member; and a fastening member which fastens the first containing member and the second containing member to each other so that the first containing member communicates with the second containing member through the communication portion, and presses the sealing portion against the other containing member. Here, the sealing portion being plastically deformed by being pressed against the other containing member by the fastening member to seal a gap between the first containing member and the second containing member around the communication portion due to the plastic deformation.
Patent NL-2032894-A (NL)
Title: Demonstration and explanation apparatus for teaching of chinese contemporary literature
Inventor: LU ZHANG
IPC: A47B97/04
Filed: 2022-08-30
Abstract: The present invention relates to a demonstration and explanation apparatus for teaching of contemporary Chinese literature, including a support frame, a demonstration mechanism and a protection mechanism, wherein the demonstration 5 mechanism is installed on the support frame and is horizontally rotatable, and the protection mechanism is installed on the support frame and may cover or uncover the demonstration mechanism. The present invention has the following beneficial effects. The simple structure and reasonable design are realized, and the content of teaching of contemporary Chinese literature can be demonstrated by the plurality of demonstration 10 boards. Meanwhile, angles and heights of the plurality of demonstration boards can be adjusted as required, so as to facilitate teaching and improve the quality of teaching. In addition, the protection mechanism can also protect the content written on the plurality of demonstration boards from being erased by mistake to save the teaching time, and hence the quality of teaching can be effectively improved.
Patent NL-257003-A (NL)
IPC: C08K5/37
Abstract: Di- and trisubstituted phenols are stabilized by the incorporation of a mercaptan, thioether or dimercaptan.  In examples, phenols stabilized are a butylated octylphenol, a butylated narylphenol and a proprietary styrenated phenol, the stabilizers being 2-mercaptobenzothiazole, dibenzyl sulphide, n- or tert-dodecyl mercaptan, n-lauryl mercaptan or p-xylenedithiol.  Other suitable phenols and stabilizers are specified. U.S.A. Specifications 2,801,981 and 2,830,025 are referred to.ALSO:Unvulcanised diene rubbers are stabilised against oxidation by adding a di- or tri-substituted phenol incorporating a mercaptan, thioether or dimercaptan as colour stabilizer for the phenol. Specified rubbers are natural rubber, polychloroprene, butyl rubber, styrene-butadiene, butadiene-acrylonitrile, polybutadiene and polyisoprene. In examples, various SBR rubbers contain a butylated octylphenol, a butylated nonylphenol or a proprietary styrenated phenol and a colour stabilizer selected from 2-mercaptobenzothiazole, dibenzyl sulphide, n or tet-dodecyl mercapton, n-lauryl mercapton and p-xylene dithiol. Other phenols and sulphur compounds are listed in the Specification. U.S.A. Specifications 2,801,981 and 2,830,025 are referred to.
Patent NL-7003202-A (NL)
Title: Glass to encapsulate a semiconductor crystal
IPC: C03C3/093
Filed: 1970-03-06
Abstract: Glass for encasing semi-conductor crystal is of composition in % b.wt. within SiO2 56-63, ZnO 3-7, B2O 20-25, Al2O3, Li2O 1-3, Fe2O3 2-5, K2O 3-7, and is used e.g. in whiskerless diodes.
Patent NL-7203741-A (NL)
Title: 3-phenyl-3-(substd-amino)-3,4-dihydro-isocoumarins - and isochromans - as anti hypertensive agents and diuretics
IPC: C07D311/76
Filed: 1972-03-21
Abstract: Cpds. of the formula: (where R is H, CF3 or 1-5C-alkyl or -alkoxy, R1 is H, F, Cl, CF3 1-5C-alkyl or -alkoxy or two R1 together form -O-CH2-O-, R2 is H, F, Cl, CF3 or 1-5C-alkoxy, R3 and R4 are 1-5C alkyl, 2-5C alkenyl or PhCH2 or NR3R4 is 1-pyrrolidinyl, piperidino, 1-azepinyl 1-azocinyl, morpholino, thiomorpholino, or 4-(1-5C)-alkyl-1-piperazinyl, R5 is H or 1-5C alkyl, X is CH2 or CO, at most three of R,R1 and R2 are other than H and two of R, R1 and R2 are h on each ring, R and R2 are not both halogen and two CF3 gps. may not be present on adjacent C-atoms) are prepared by reacting an o-methyl-N-alkylbenzamide Li salt with a di-substd amino propiophenone and ring closing the o- beta-(2.di substd aminoethyl)-beta-hydroxy-phenethyl-N-alkylbenzamide by heating at >100 degrees C.
Patent NL-7501533-A (NL)
Title: Suspension fertiliser contains magnesium-aluminium silicate - and a dispersant chosen from sorbitol, polyvinyl alcohol, caseinates, starch hydrolysates and lignin sulphonic acid and sodium polyphosphate
IPC: C05D9/02
Filed: 1975-02-10
Abstract: Fertiliser in the form of a dispersion of undissolved food materials in aq. solns. of food materials contains a hydrated magnesium-aluminium silicate and another dispersant comprising at least one the following substances; (a) sorbitol (b) polyvinyl alcohol, (c) caseinates, (d) soluble starch hydrolysates or (e) liginsulphonic acids or their salts and sodium polyphosphate. Fertilisers which are completely water soluble with the exception of a small residue of auxiliary substances used in the formulation. Their stability on storage, their ability to be resuspended (reduced rate of crystal growth) and their solubility are maintained for more than a year. They may be used as the suspended concentrate e.g. as foliage feeds containing glucose or diluted with water.
Patent NL-7611229-A (NL)
Title: Variable curved surface projection screen - has flexible membrane curved by gas pressure to maintain symmetry at different radii of curvature
IPC: G03B21/56
Filed: 1976-10-11
Abstract: A projection screen includes a frame supporting the screen which is curved in both horizontal and vertical directions. The front side is covered by a membrane with an edging and the gear side with a cover attached to the edging of the front membrane to form a chamber within which the screen is contained. The chamber can be partially evacuated by a fan as a result of which the membrane assumes a concave shape with a relatively constant radius of curvature about a single point; the projection surface becoming spherical in section. The radius of curvature can be varied by a slide which controls the exhausting of the chamber.