baber/WOPTO huggingface dataset:
Patent MX-9306195-A (MX)
Title: Mecanismo de ajuste para un proyector de trayectoria de proyeccionelevada.
Inventor: PETERSON JAMES EVERETT
IPC: G03B21/132
Filed: 1993-10-05
Abstract: Esta invención se refiere a un mecanismo de ajuste para su uso con unproyector de trayectoria de proyección elevada, o aérea, que tiene unposte o columna que se extiende hacia arriba para soportar una cabeza deproyección fijada al mecanismo de fijación, que incluye una almohadilla oapoyo plano de desgaste, que rodea parcialmente el poste o columna, unaalmohadilla o apoyo plano de fricción, colocado opuesto a la almohadilla oapoyo plano de desgaste, con respecto al poste, y un resorte para empujara la almohadilla o apoyo plano de fricción, hacia el poste.
Patent MX-9307801-A (MX)
Title: Revestimiento de barrera.
Inventor: TROPSHA YELENA G
IPC: C08J7/048
Filed: 1993-12-09
Abstract: La presente invención es un envase de plástico revestido con un revestimiento de barrera. El revestimiento de barrera es útil para proporcionar una barrera efectiva contra permeabilidad al gas en envases para prolongar la duración en estantería de los envases, especialmente dispositivos colectores de sangre evacuados de plástico.
Patent MX-9600821-A (MX)
Title: Electronic label with optical reading/writing.
Inventor: BERNEY JEAN CLAUDE
IPC: G11C5/00
Filed: 1995-06-28
Abstract: The present invention relates an electronic label comprising generally an EEPROM memory. This label comprises electrical cells for supplying the label when a light ray is sent to the label, and optolectronic elements provided on the one hand to receive the optical control signals and, on the other hand to send outwards optical signals related to the memory content.
Patent MX-9606684-A (MX)
Title: Flowerpot for the development of plants.
Inventor: PARK HONG KU
Filed: 1996-12-19
Abstract: An apparatus for the development of plants that continuously supplies moisture to seeds, plantlets o plants to improve the germination and the growth of seeds, plantlets and plants. The plant development apparatus consists of an external container that contains moisture in the same, a ring connector, an internal container that contains soil and seeds, plantlets or plants in the same which is in contact with the external container, a reinforcement ring and a cover or dome.
Patent MX-9700120-A (MX)
Title: Lever-operated push flap for manual punch.
Inventor: DRZEWIECKI JAMES J
Filed: 1995-06-29
Abstract: A manual sheet paper punch having an elongated pivotal flap (23) which drives punch dies to punch sheets and, in addition, a pivotal lever means (26) is positioned above the flap for hand operation to urge the elongated flap downwardly to punch sheets. Increased mechanical advantage is accomplished.
Patent MX-9701565-A (MX)
Title: System for terminating the shield of a high speed cable.
Inventor: O'SULLIVAN MICHAEL
IPC: H01R13/6592
Filed: 1997-02-28
Abstract: A method is disclosed for terminating the metallic shield of a high speed cable which includes an inner dielectric inside the metallic shield, as well as a system for effecting the method. At least a portion of the outer jacket of the cable is removed to expose a portion of the metallic shield. An insulating member is positioned between the metallic shield and the inner dielectric of the cable. The cable then is positioned on a conductive terminating member having a portion in registry with the exposed portion of the metallic shield outside the insulating member. The metallic shield is soldered to the portion of the terminating member, as the insulating member protects the inner dielectric from the heat of the soldering step.
Patent MX-9705015-A (MX)
Title: Tenside mixtures with improved surface-active properties.
Inventor: SCHAFER PETER
IPC: C07D213/61
Filed: 1996-01-04
Abstract: The proposal is for tenside mixtures with improved surface-active properties, containing (a) C6-C10 fatty acid N alkyl polyhydroxyalkyl amides and (b) C12-C22 fatty acid N alkyl polyhydroxyalkyl amides, in which the proportions by weight of components (a) and (b) are 80 : 20 to 20 : 80.
Patent MX-9705631-A (MX)
Title: Transmission for four-wheel drive vehicles.
Inventor: PRITCHARD LARRY A
IPC: B60K17/346
Filed: 1997-07-25
Abstract: The transmission of the present invention includes a multi-speed geartrain comprised of an input shaft, a mainshaft, and a plurality of constant-mesh gearsets arranged for selectively coupling the mainshaft to the input shaft for driven rotation at various speed ratios. The mainshaft can be selectively coupled to the power transfer arrangement for establishing two alternative power transmission routes. In particular, the range shift mechanism is provided for establishing a high-range power transmission route and a low-range power transmission route from the mainshafat to a quill shaft which, in turn, drives the interaxle differential. The torque delivered by the quill shaft is split by the interaxle differential between the front and rear drivelines to establish the full-time four-wheel high-range and low-range drive modes. Optionally, the torque transfer apparatus can be provided for controlling speed defferentiation across the interaxle differential or in place of the interaxle differential for on-demand four-wheel drive operation. The torque transfer apparatus can be a speed-sensitive device or an electronically-controlled transfer clutch.
Patent MX-9708165-A (MX)
Title: S-adenosyl methionine regulation of metabolic pathways and its use in diagnosis and therapy.
Inventor: SCHWARTZ DENNIS E
IPC: G01N33/68
Filed: 1997-10-23
Abstract: The invention relates to a new paradigm of disease centering around the metabolic pathways of S-adenosyl-L-methionine (SAM), the intermediates of these pathways and other metabolic pathways influenced by the SAM pathways. Specifically, the invention relates to analyzing and regulating SAM pathways that exist in association with a disease or condition including cancer and a number of diseases or conditions connected with degeneration and aging. More specifically, the invention concerns designing analytical, diagnostic and therapeutic protocols and agents for such disease states and conditions through recognition of the central role of SAM and its metabolic pathways in controlling cell metabolism, cell growth and intercellular communication.
Patent MX-9710015-A (MX)
Title: Integrated ignition coil and spark plug.
Inventor: BOYER JAMES ALVA
IPC: H01F38/12
Filed: 1997-12-10
Abstract: A spark plug and ignition coil having concentrically wound primary and secondary coils about a plastic coated iron core are integrated in a dielectric fluid filled assembly characterized by advantageous employment of structurally inherent capacitances for radio frequency attenuation.
Patent MX-PA99010729-A (MX)
Title: Dynamic focus voltage amplitude controller and high frequency compensation.
Inventor: GEORGE JOHN BARRETT
IPC: G09G1/00
Filed: 1999-11-19
Abstract: A video imaging apparatus includes a cathode-ray tube including a focus electrode. A source of a first parabolic signal at a frequency related to a deflection frequency, selected from a plurality of frequencies, has an amplitude determined in accordance with the selected frequency. A control circuit has an input coupled to the source of the first parabolic signal for generating an output signal. The output signal is for maintaining the amplitude of the first parabolic signal for the plurality of deflection frequencies. An amplifier, that is responsive to the output signal, is coupled to the focus electrode for amplifying the parabolic signal to generate a dynamic focus voltage at the focus electrode.
Patent NL-1041192-A (NL)
Title: Separation of lignin from organosolv liquors.
Inventor: MARC MATHEUS ANTONIUS VAN TUEL
IPC: C08L97/00
Filed: 2015-02-16
Abstract: The invention relates to an improved process for separating lignin and monomeric sugars from a solution comprising lignin and monomeric sugars in a solvent mixture of water and at least one organic solvent, which employs membrane filtration techniques such as nanofiltration and selective water removal, preferably by permeation through a membrane which is selective for water molecules. The invention further relates to a modular system for executing the process according to the invention. The process and system according to the invention are particularly suitable to be incorporated with biomass fractionation by organosolv.
Patent NL-201106-A (NL)
IPC: B29C48/05
Abstract: <PICT:0823261/IV (a)/1> In melt-spinning apparatus of the type in which the molten material is supplied by a screw-type extruder to a positive displacement metering pump of the rotary gear type, the driving shaft of the metering pump is driven by the screw of the screw type extruder or pump, the drive being taken from the end of the screw at the discharge end of the screw pump and the coupling or other drive from the screw to the metering pump being enclosed in a casing or housing, the free space in which communicates with the free spaces in the screw pump and metering pump casings respectively and the joints between the drive casing and the screw pump and metering pump casings respectively being liquid-tight. As shown in Fig. 1, grains of polymer 2 in the supply vessel 1 are melted by the spiral tube melting grid 5 to which a heating fluid is supplied through the inlet end 6 and thereafter flows through the heating jacket 9 surrounding the melt receiver 8 and the heating jacket 20 surrounding the casing 13 of a screw pump 12. The melt flows through channels 10, 11 to the screw pump 12 in which the melt is moved towards the discharge port 25 by the screw 14 integral with the shaft 15 carrying the gear-wheel 16.  The melt is pumped under pressure through the discharge port 25 and inlet 26 to the metering pump 27 which supplies the melt through duct 34 and filter 35 to the monofil spinneret 38. The discharge end of the screw 14 is integral with a journal 24 provided at its free end with a groove 31 and rotatably mounted in the bore 23 in the closure 21 attached to casing 13 by bolts 22.  The tongue 30 at the free end of the shaft 29 of the gear pump 27 fits into the groove 31.  The pump 27 is attached to the closure 21 by bolts 28. Melt leaking out of the pump 27 is immediately picked up by the fresh melt at the discharge end of the screw pump and is at once returned to the gear pump together with fresh melt.  Decomposition and carbonizing of melt due to long residence in the pump assembly are thereby prevented and the gear pump does not require a packing gland.  In the other illustrated embodiment of the invention the melt is delivered by the screw pump to three metering gear pumps in parallel via a liquid-tight housing containing a gear-wheel coupled to the discharge end of the screw pump screw and mounted on the drive shaft of one of the gear pumps and also gear-wheels mounted on the shafts of the other two gear-pumps.  The first gear-wheel drives the other gear-wheels either directly or through intermediate gearwheels, all the gear-wheels being in the same plane.
Patent NL-2028968-A (NL)
Title: Anti-seepage soft pit for purifying sewage using mud-mixed clay in karst mountain areas and construction method thereof
Inventor: TAO PENG
IPC: C02F1/28
Filed: 2021-08-13
Abstract: The disclosure provides an anti-seepage soft pit for purifying sewage using mud-mixed clay in karst mountain areas and a construction method thereof. The anti-seepage soft 5 pit for purifying sewage using mud-mixed clay in karst mountain areas includes a soil pit and a clay layer laid on the bottom of the soil pit, a mud-mixed clay layer thereon provided on the clay layer, and a water puriﬁcation layer provided on the mud-mixed clay layer. The construction method of the anti-seepage soft pit for purifying sewage using mud-mixed clay in karst mountain areas of the present disclosure includes the 10 following steps: A. laying clay on the soil pit l, and injecting water thereto, stirring and compacting to obtain a clay layer 2; B. laying a mud-mixed clay on the clay layer 2 to obtain a mud-mixed clay layer 3; C. sprinkling a water purification material evenly on the bottom of mud-mixed clay layer 3 to obtain a water purification layer 4; and D. sowing grass seeds on a side slope of mud-mixed clay layer 2. The anti-seepage soft pit 15 according to the present disclosure has good anti-seepage effect, and thus could play a role of sewage treatment and slope care.
Patent NL-2030494-A (NL)
Title: Modified magnetic particle/attapulgite composite oil-absorbing resin as well as preparation method and application thereof
Inventor: QINGYUN WANG
IPC: B01J20/30
Filed: 2022-01-11
Abstract: Disclosed is a modified magnetic particle/attapulgite composite oil-absorbing resin, a 5 preparation method and application thereof, and relates to the field of oil-absorbing resin preparation. According to the invention, octadecyl methacrylate and styrene are used as monomers, double Pickering emulsion made of surface modified attapulgite and modified magnetic particle cobalt ferrite is used as a template, ammonium persulfate and potassium sulphate are used as initiators, and the modified magnetic particle/attapulgite composite oil- 10 absorbing resin is prepared by a suspension emulsion polymerization method; the oil absorption rate reached 91.1% and 10.05%, and there was a high oil return rate and stable oil retention rate in the oil return process.
Patent NL-6502675-A (NL)
IPC: F02F1/24
Filed: 1965-03-03
Abstract: 1,100,511. Cylinder head cooling. BLACKSTONE & CO. Ltd. March 2, 1965 [March 3, 1964], No. 9004/64. Heading F1B. From a cylinder jacket 20, cooling water flows through a duct 23 to a first space 42 in the cylinder head and through four ducts (not shown) to a second space 43. From space 43, the coolant flows through an annular gap 59 surrounding a fuel injector 48 and into space 42 to cool the inner wall of the cylinder head between the fuel injector and inlet and exhaust valves 31 and 36 respectively. The flow through duct 23 impinges on the exhaust passage wall and space 42 is provided with a coolant outlet (not shown) in the vicinity of the exhaust valve guide 38 which is ribbed at 39.
Patent NL-6812139-A (NL)
Title: Explosive pipe welding
IPC: B21D39/06
Filed: 1968-08-26
Abstract: Pipe is fitted in a corresponding hole in a metal plate by using a tubular explosive containing device with a length of nearly the thickness of the plate consisting of (1) a cartridge holding evenly distributed granular explosive (ii) tubular explosive force converting part of synthetic resin of a flexibility, mouldability, density and melting point similar to that of polyethylene. Tubular part's dimensions provide tight fit in tube and position device such as collar ensure accurate positioning of cartridge in the tube so as to coincide longitudinally for the greater part with the overlapping zone between tube and plate. Detonation of explosive charge causes evenly distributed expansive force in tube, forcing its walls to fit tightly inside the plate. Process eliminates force converting forces like water or wax as used in prior art, synthetic resin filler being easily removable, where required by air pressure. Force used is more evenly distributed than when using rollers.
Patent NL-6815379-A (NL)
Title: Polychloroprene elastomer/phenol aldehyde cement
IPC: C08L61/06
Filed: 1968-10-28
Abstract: Prepd. from polychloroprene, phenolformaldehyde resin and chlorinated butyl rubber by mixing together an elastomer mixture and a solvent. Elastomer mixture consisting of 2-40% by weight (pref. 10-20%) of chlorinated butyl rubber and 98-60% polychloroprene. Phenolformaldehyde resin is product of alkali-catalysed reaction between a p-substituted phenol and HCHO. Solvent used is hydrocarbon particularly aromatic or halogenated hydrocarbon, and 5-30% by weight of the cement is a metal oxide partic. zinc. or magnesium oxides. Use of chlorinated butyl rubber in the cement increases the working ('open') time of the cement after application to a surface and produces better binding strength at high temperature.
Patent NL-6904522-A (NL)
Title: Antistatic filament wound cargo sling
IPC: C03C25/18
Filed: 1969-03-24
Abstract: Manufacture of the slings comprises the use of a plastic tube surrounded by resin impregnated filaments and a second plastic tube covered by a filamentary mesh. Both tubes are combined to form a sling with a loop incorporated and means of curing the resin.
Patent NL-7204855-A (NL)
Title: Org acid deriv x-ray contrast agents - iodinated -4-oxo -dihydropyridinyl,-substd phenylphenoxy-or -phenyl thio-acetic acids
IPC: A61K49/04
Filed: 1972-04-11
Abstract: Cpds. (I) XYCHCOOR (I) (where R is an electrophilic gp. and (a) X is H and Y is (II) or (III) or (b) X is CH3(CH2)n; n is 0 or 1-6 and Y is (IV); Z is O or S or (CH2)m; m is 0 or 1-6 and when Z is CH2, (IV) may also contain a 3-NH2 grp.) are prepd. by esterification of XYCHCOOR with an alcohol or phenol.
Patent NL-7213789-A (NL)
Title: Biological sewage treatment plant - using photo-synthesis to provide main oxygen demand with artificial supply for peak periods
IPC: C02F3/32
Filed: 1972-10-12
Abstract: The raw sewage after initial sedimentation is pumped into the central stabilized mixer tank which has the floating type supplementary demand aerator at its centre. This is surrounded by two concentric rings of aerobic tanks, at least two in the first and esp. six in the outer ring. These are interconnected in such a way that the sewage spends respectively 5,45 and 50% of its total treatment time in the central inner ring and outer ring. Recirculating pumps extract sewage from the inner ring and feed it to the centre tank so that the contents of that centre tank are mixed raw and part treated sewage. The aerator is time programmed with oxygen demand sensor over-rides. High capacity and smooth meeting of peak hour demands.
Patent NL-7310017-A (NL)
Title: Elastically deformable magnetic composition - from elastomer dispersion of ferrites
IPC: H01F1/117
Filed: 1973-07-18
Abstract: Prepn. of elastically deformable magnetic compsns. e.g. for door seals of refrigerators, by mixing particles of magnetic material with a polymer present in the form of an aqs. suspension of particles pref. 1 mum from which the aqs. suspending medium is removed, at least partly, during or after mixing. Improved magnetic props. are achieved with a lower usage of polymer, whilst retaining acceptable mechanical properties and making very considerable savings in energy possible. The polymer dispersion is a colloidal suspension, pref. a latex e.g. of a nitrile or a butadiene-styrene rubber contg. 40-75% of polymer particle size 0.04-0.2 mu m and if desired a cross-linking agent. The magnetic particles are pref. ferrites e.g. barium ferrite size 2.5-5 mu m.
Patent NL-7614348-A (NL)
IPC: G02B5/22
Filed: 1976-12-23
Abstract: The anti-radiation device for protecting the human eye against radiation, occurring during welding for example, with strong fluctuations in intensity has a filter which is supported by a planar or curved protective and/or supportive layer of glass or of a transparent plastic. The filter consists of an optical bandpass filter which is practically transparent for at least a narrow waveband inside the spectrum of the incident radiation, and of a light-sensitive substrate whose transparency decreases with increasing irradiation. These components are tuned with respect to one another such that the total intensity of the radiation allowed through by the device always remains below the value damaging to the eye.
Patent NL-7801789-A (NL)
IPC: G10L15/00
Filed: 1978-02-16
Abstract: A voiced instruction identification system understands commands by examining a pattern of changes in short syllable (mora) sounds. Fundamental frequency is used as one symbolic value of mora for speech or humming sounds.
Patent NL-7808467-A (NL)
Title: Radiation-hardening ink and coating compsns. - contg. diol, di:isocyanate and hydroxyalkyl acrylate ester (BE 11.1.79)
IPC: C08G18/67
Filed: 1978-08-15
Abstract: Radiation-hardening prepns. made by reaction of (A) 1 OH equiv. poly-(alkyleneoxy)-polyol or polyester polyol, (B) 2.5-8 equivs. organic diisocyanate, and (c) 1.5-6 equivs. hydroxyalkyl acrylate ester, at 30-80 degrees C (45-60 degrees C) The prepns. give films with better properties than known acrylate compsns. They have lower viscosity giving high stability and are easier handling than acrylated urethane oligomer coating compsns. They also give good gloss when applied over usual air-drying inks.
Patent NL-7903059-A (NL)
Title: Providing permanent identification markings on gemstones - using proton bombardment to transform the crystal lattice
IPC: G09F3/00
Filed: 1979-04-19
Abstract: Identification markings are provided in the interior of a gemstone crystal lattice by patterned proton bombardment. The gemstone is cooled during irradiation to confine the resulting lattice transformation to the desired area and depth. In a pref. embodiment the gemstone is diamond and the bombardment produces localised transformation to amorphous C or graphite; patterned markings are obtd. using a proton mask of e.g. metal. Permanent, irreversible identification markings are produced which may be sufficiently small to be detectable only with a microscope; the quality and properties of the stone are unaffected.
Patent NL-8201354-A (NL)
Title: Separator for light from heavy liq. or vice=versa - has chamber between vertically spaced coalescer and plate separator in common vessel
IPC: B01D17/02
Filed: 1982-03-31
Abstract: The separator (1) is for separating a lighter (20) from a heavier (22) liq., e.g. oil from and oil in water suspension (or, in another embodiment, a heavier from a lighter liq., e.g. water from toluene as carrier liq.). It comprises a housing (2) with mixture inlet (3) to an inlet chamber (4) and containing a collecting space (18) with outlet (19) for the liq. (20), a collecting space (34) with outlet (21) for the liq. (22), a coalescer (5) consisting of a bed (7,8) of granular material connecting with the chamber (4), and a plate separator (10) with inclined parallel plates (15). Coalescer and separator (10) are vertically spaced, their respective boundaries (9 and 11) defining a transition space (12) which connects to a vertical entry duct (13) one side (28) of which contains the entries (14) to the spaces (16) between the separator plates (15). Used for sepg. lighter liquid suspended in heavier liquid or heavier suspended in lighter liq. Combining the coalescer and plate separator in a common housing eliminates the need for external connections and for a large stagnation chamber upstream of that separator, thus providing a very compact assembly.
Patent NL-8201622-A (NL)
Title: Multilayer coating for metal-cutting tool - has alternate layers of Gp=IV metal carbide or nitride and Gp=VI metal nitride, carbide, boride or silicide
IPC: C23C30/00
Filed: 1982-04-19
Abstract: Multilayer coating for a metal-cutting tool comprises alternating layers of a Gp.IV metal nitride or carbide, and a Gp.VI metal nitride, carbide, boride or silicide. Pref. the former layer has a thickness of 0.05-0.5 micron and the latter layer has thickness 15-40% that of the former layer. The metal-cutting tool with the specified coating can be used esp. for cutting high alloy steels and other alloys. The coating has high strength and a low tendency to grip the surface of the metal being worked. The layers may be deposited by known methods, e.g. vapour deposition or reactive sputtering.