baber/WOPTO huggingface dataset:
Patent MX-9400012-A (MX)
Inventor: HUNTER WOOD E
IPC: C08J3/09
Filed: 1994-01-03
Abstract: The use of falling-film evaporation and a concentration means such as centrifugal separation to dehydrate and concentrate a water-in-oil polymer emulsion or suspension is disclosed. In a preferred embodiment, a water-in-oil polymer composition containing less than about 25% active polymer solids is dehydrated in falling-film evaporator to produce an evaporator concentrate containing less than about 5.0% water. The evaporator concentrate then flows to a separation device such as a centrifuge, wherein oil is removed to produce a composition that is substantially a polymer and emulsifying surfactant-in-oil composition containing in excess of about 60 weight % polymer solids. The centrifuge raffinate may optionally be treated in a second separation means to capture additional polymer solids, with optional recycle of the oil-rich raffinate. The concentrated polymer composition is preferably stabilized with a steric stabilizer to produce a free flowing liquid product.
Patent MX-9400082-A (MX)
Title: Derivados de cumarina como inhibidores retrovirales.
Inventor: FREYER ALAN JAMES
IPC: A61K31/365
Filed: 1994-01-03
Abstract: La presente invención se refiere a ciertos derivados de cumarina de tipo de inophyllum, calanolida y otros derivados de cumarina relacionados que tienen actividad antiviral, la síntesis de los compuestos y al uso de tales compuestos en aplicaciones clínicas, tales como terapia antiviral.
Patent MX-9400084-A (MX)
Title: Subsistemas de iluminacion y de formacion de imagen para un sistema de inspeccion de lentes.
Inventor: DAVIS THOMAS G
IPC: G01M11/00
Filed: 1994-01-03
Abstract: Los subsistemas de iluminación y de formación de imagen para un sistema para inspeccionar lentes oftálmicas. Los subsistemas incluyen un portador de lente, una fuente luminosa, una formación de pixeles y un procesador. Durante el uso, la fuente luminosa genera pulsos de luz que son transmitidos a a través de las lentes dispuestas en el portador de lentes, y sobre la formación de pixeles, para producir sobre ella patrones de luz que representan alas lentes oftálmica. La formación de pixeles genera señales que representan la intensidad de la luz que inciden sobre ella y el procesador procesa esa señales de acuerdo con un programa predeterminado, para generar una señal de salida que representa una condición de la lente.
Patent MX-9604483-A (MX)
Title: Benzamide derivative, compositions containing said derivative and use thereof.
Inventor: ROSSIGNOL JEAN-FRANCOIS
IPC: A01N43/78
Filed: 1995-04-11
Abstract: The present invention relates to a new compound of formula (I) with one of the symbols R1, R2, R3, R4 and R5 representing OH, whereas the remaining symbols represent H; to a pharmaceutical composition containing the said compound, and to the use of said compound as antiparasital, anti-bacterial, anti-fungal agent, anti viral agent.
Patent MX-9606491-A (MX)
Title: Heat sealed polymeric films.
Inventor: CRIGHTON ALLAN JOHN
Filed: 1996-04-24
Abstract: A method of heat sealing a heat sealable multilayer film having a first film surface which is heat sealable to itself or to other surfaces and a second film surface including particles of a cross-linked polymethyl methacrylate as an antiblock agent, the method comprising sliding the said second film surface over a heated heat sealing surface before effecting heat sealing of the film to itself or to another surface using said heated heat sealing surface.
Patent MX-9701960-A (MX)
Title: Leaching of precious metal ore with fluoroaliphatic surfactant.
Inventor: WADDELL JENNIFER E
IPC: C09K23/42
Filed: 1995-08-07
Abstract: A method for improving the recovery of gold and silver from precious metal ore is disclosed. The method comprises contacting precious metal ore with an aqueous solution containing certain fluoroaliphatic surfactants.
Patent MX-9705183-A (MX)
Title: Recirculating a portion of high internal phase emulsions prepared in a continuous process.
Inventor: DESMARAIS THOMAS ALLEN
IPC: B01F7/00
Filed: 1996-01-11
Abstract: An improvement in a continuous process for making high internal phase emulsions that are typically polymerized to provide microporous, open-celled polymeric foam materials capable of absorbing aqueous fluids, especially aqueous body fluids such as urine. The improvement involves recirculating a portion (about 50 percent or less) of the emulsion withdrawn from the dynamic mixing zone of this continuous process. This increases the uniformity of the emulsion ultimately obtained from this continuous process in terms of having the water droplets homogeneously dispersed in the oil phase. This also improves the stability of the HIPE and expands the temperature range for pouring and curing this HIPE during subsequent emulsion polymerization.
Patent MX-9707512-A (MX)
Title: Fast acting and persistent topical antiseptic.
Inventor: GUTHERY B EUGENE
IPC: A01N61/00
Filed: 1996-03-28
Abstract: Stable antiseptic compositions having both a quick-kill of microorganisms with a substantial reduction in number, and a profound persistent effect over a broad spectrum of microorganisms, including but not limited to bacteria, yeasts, molds, and viruses, without significant irritation of the tissue to which they are applied are disclosed. The quick-kill component of the present invention comprises one or more alcohols, lipids, preservatives or microbicidal nitrogen containing compounds. The persistent component of the present invention comprises one or more lipids, preservatives, or microbicidal nitrogen containing compounds which preferably bind to either or both of the skin surface and intracellular structures within the epidermis. Additional components include antioxidants, ethoxylated cetyl and stearyl alcohols, coloring and texturing compounds. Preferred solutions comprise an alcohol such as 70 percent n-propanol or ethanol and bispyrithiones and further include fatty acids and fatty acid esters.
Patent MX-9708071-A (MX)
Title: Cosmetic fixative composition providing shine.
Inventor: LESAULNIER CLAIRE-MARIE
IPC: A61K8/00
Filed: 1997-02-19
Abstract: A cosmetic composition for treating keratinous materials, particularly hair, including at least one fixative polymer, at least 5 wt percent of a non-volatile aryl silicone and at least one volatile silicone, as well as a method for treating keratinous materials using said composition, are disclosed.
Patent MX-9708471-A (MX)
Title: Interpolymer cures of blends comprising halogenated isoolenfin/para-alkylstyrene elastomers and unsaturated elastomers.
Inventor: FRECHET JEAN M J
IPC: C08L23/28
Filed: 1997-11-03
Abstract: Vulcanizable blends containing a halogenated copolymer of a C4-C7 isomonoolefin and para-alkylstyrene mixed with one or more olefinically unsaturated elastomeric polymers are disclosed. Cure is preferably effected using zinc stearate as a curative at levels below about 3.0 phr which gives rise to vulcanizates having selective interpolymer addition of benzylic halogen present in the halogenated copolymer to the double bond of the unsaturated polymer with no significant self curing of the halogenated polymer taking place.
Patent MX-9710472-A (MX)
Title: 4-aryl-1-phenylalkyl-1,2,3,6-tetrahydropyridines having neurotrophic and neuroprotective activity.
Inventor: BADONE DOMENICO
IPC: A61K31/00
Filed: 1996-06-26
Abstract: Compounds of formula (I), wherein Y is -CH- or -N-; R1 is hydrogen, halogen, a CF3 group, (C3-4) alkyl or (C1-4) alkoxyl; R2 is hydrogen, halogen, hydroxyl, a CF3 group, (C3-4) alkyl or (C1-4) alkoxyl; each of R3 and R4 is hydrogen or (C1-3) alkyl; X is (a) (C3-6) alkyl, (C3-6) alkoxyl, (C3-7) carboxyalkyl, (C1-4)alkoxycarbonyl(C3-6)alkyl, (C3-7) carboxyalkoxyl or (C1-4)alkoxycarbonyl(C3-6)alkoxyl; (b) a radical selected from (C3-7) cycloalkyl, (C3-7) cycloalkyloxy, (C3-7) cycloalkylmethyl, (C3-7) cycloalkylamino and cyclohexenyl, said radical being optionally substituted by halogen, hydroxy, (C1-4) alkoxy, carboxy, (C1-4) alkoxycarbonyl, amino, mono- or di-(C1-4)alkylamino; or (c) a group selected from phenyl, phenoxy, phenylamino, N-(C1-3) alkyl-phenylamino, phenylmethyl, phenylethyl, phenylcarbonyl, phenylthio, phenylsulphonyl, phenylsulphinyl or styryl, said group being optionally mono- or polysubstituted on the phenyl group by halogen, CF3, (C1-4)alkyl, (C1-4)alkoxy, cyano, amino, mono- or di-(C1-4)alkylamino, (C1-4)acylamino, carboxy, (C1-4)alkoxycarbonyl, aminocarbonyl, mono- or di-(C1-4)alkylaminocarbonyl, amino(C1-4)alkyl, hydroxy(C1-4)alkyl or halo(C1-4)alkyl; and salts, solvates and quaternary ammonium salts thereof; a method for preparing said compounds; and pharmaceutical compositions containing same, are disclosed. Said compounds have neurotrophic and neuroprotective activity.
Patent MX-9800563-A (MX)
Title: Process for manufacturing a thermofusible internlining and thermofusible interlining obtained thereby.
Inventor: GROSHENS PIERROT
IPC: D04H1/58
Filed: 1998-01-19
Abstract: The production of heat-adhesive cloth (I) comprises placing spots of thermofusible polymers (II) of average thickness E on the front of (I) and subjecting them to electron bombardment (III). (II) contains radical primers but no photo-inhibitor, and the depth of penetration of the electrons is regulated in such a manner as to alter the physical and chemical properties of (II), e.g. m. pt., viscosity, etc., to a depth e.
Patent MX-9906255-A (MX)
Inventor: RONDEAU CHRISTINE
IPC: A61K/
Filed: 1999-07-02
Abstract: A dye composition for keratinic fibers, especially hair, comprises at least one compound (I), (II), (III), (III') or (IV), and at least one polymeric thickener. A dye composition for keratinic fibers, especially hair, comprises at least one compound of formula (I), (II), (III), (III') or (IV), and at least one polymeric thickener. D, D1, D2 = N or -CH; R1, R2 = H, 1-4C alkyl, (optionally substituted), 4'-aminophenyl or forms with a carbon of the benzene a heterocycle (optionally containing O or N and optionally substituted); R3, R'3 = H, halo, cyano, 1-4C alkyl, 1-4C alkoxy or acetyloxy; X<->, X'<-> = anion; A = a group of formula (A1); R4 = 1-4C alkyl (optionally substituted); R5 = 1-4C alkoxy; R6, R11, R12, R16, R17 = H or 1-4C alkyl; R7 = H, alkyl (optionally substituted) or 4'-aminophenyl; NR6R7 = heterocycle (optionally containing O or N, and optionally substituted); R8, R9 = H, halo, 1-4C alkyl, 1-4C alkoxy or cyano; B' = a group of formula (B'3); R, R', R10 = 1-4C alkyl; R13 = H, halo, 1-4C alkoxy or amino; R14 = H, 1-4C alkyl or forms with a carbon of the benzene a heterocycle (optionally containing O or N, and optionally substituted); R15 = H or halo; m, r = 0 or 1; E = a group of formula (E1); G = a group of formula (G1)-(G3); R18 = 1-4C alkyl, phenyl (optionally substituted by halo or 1-4C alkyl); R19, R21 = 1-4C alkyl or phenyl; R20, R31, R32 = H, 1-4C alkyl or phenyl; R20 + R21 = in (G1) a substituted benzene or in (G2) an optionally substituted benzene; Z = O, S or -NR19; M, K', P' = -CH, -CR or -NR22(X'<->)r; R22 = O-, 1-4C alkyl or 1-4C alkoxy; R23, R24 = H, halo, 1-4C alkyl, 1-4C alkoxy or nitro; J = a group of formula (J1) or 5- or 6-membered nitrogen and/or carbonyl containing heterocycle (optionally substituted), preferably a group of formula (J2); R25 = H, halo, 1-4C alkyl, 1-4C alkoxy, hydroxy, nitro, -NHR28, -NR29R30, -NHCO(1-4C alkyl); R26 = H, halo, 1-4C alkyl, 1-4C alkoxy; R27 = H, hydroxy, -NHR28 or -NR29R30; R28 = H, 1-4C alkyl, 1-4C monohydroxyalkyl, 2-4C polyhydroxyalkyl or phenyl; R25 + R26, R26 + R27, R26 + R28 = 5- or 6-membered heterocycle containing at least one N, S or O; R29, R30 = 1-4C alkyl, 1-4C monohydroxyalkyl or 2-4C polyhydroxyalkyl; Y' = -CO- or -C(CH3)=; U' = not defined; n = 0 or 1; and with provisos. The full definition is given in the Definition (Full Definition) Field. Independent claims are also included for: (1) a method of dyeing hair by applying the composition and optionally rinsing and washing; (2) a kit comprising two compartments to be mixed before application, one comprising a cationic direct colorant and optionally at least one oxidation base and the other comprising at least one oxidizing agent. One of the compartments comprises the polymeric thickener.
Patent MY-8800077-A (MY)
Title: A card edge connector having biasing means
Inventor: WALLACE ANDREW HOWARD JR
IPC: H01R12/70
Filed: 1988-12-30
Abstract: The invention disclosed herein relates to a biasing means provided in one end of a card-receiving slot of a card edge connector. The biasing means includes a spring loaded wedge slidably positioned in a sloping passage at one end of the slot. The wedge includes a vertical surface which engages a side of the card as the card is inserted in the slot. The wedge moving down the sloping passage increases the slot length to accommodate the card width without exerting significant longitudinal force against the end walls of the connector. Further, the wedge cannot be moved up the passage by an uneven force being exerted on the card; accordingly, the card can only be removed from the slot in a straight line.
Patent NL-2034117-A (NL)
Title: Three-dimensional irrigation system for companion planting
Inventor: CHANGJIANG REN
IPC: A01G25/02
Filed: 2023-02-08
Abstract: Disclosed is a three—dimensional irrigation system for companion planting. The system includes a shallow irrigation device, a middle irrigation device, and a deep irrigation device, where the shallow irrigation device includes a high—pressure converter, a water outlet of the high—pressure converter is in communication with a water spraying member; the middle irrigation device is arranged below the shallow irrigation device, the middle irrigation device includes a medium—pressure converter, a water inlet of the medium—pressure converter is in communication with a water supply pipe, a water outlet of the medium—pressure converter is in communication with a water dripping member; and the deep irrigation device is arranged below the middle irrigation device, the deep irrigation device includes a low—pressure converter, a water inlet of the low—pressure converter is in communication with a water supply pipe, and a water outlet of the low—pressure converter is in communication with a water infiltrating member.
Patent NL-6813645-A (NL)
Title: N-alicyclic oxime carbamates fungicides active against
IPC: C07C271/60
Filed: 1968-09-24
Abstract: Compounds where R1 = H or alkyl; R2 = aliphatic, araliphatic, aromatic, or heterocyclic optionally substituted; R1 and R2 with the adjacent carbon atom may form an alicyclic ring. (B) Fungicidal compositions containing (I) Fungicidal agents active against plant pathogens. Protection of plants and seeds from attack by phytopathogenic mycetes. Fungicidal compositions contain 0.01-80% (I).
Patent NL-6915738-A (NL)
IPC: C07C43/14
Filed: 1969-10-17
Abstract: 1,248,593. Octatriene-1,3,7. BRITISH PETROLEUM CO. Ltd. 4 Sept., 1969 [6 Nov., 1968], No. 52547/68. Heading C5E. [Also in Division C2] Octatriene-1,3,7 is obtained as by-product in the preparation of 1-alkoxyoctadienes-2,7 by reacting butadiene with a considerable excess of a primary or secondary alcohol in the presence of a catalyst prepared from a Pd (II) enolate or phenolate and a tertiary phosphine or phosphite, the molar ratio of the phosphine or phosphite to Pd being in the range 3:1 to 1:1.
Patent NL-7408540-A (NL)
Title: Seamless tubular thermoplastic laminate - consisting of at least two monoaxially oriented tubes with spiral orientation paths
IPC: B29C48/10
Filed: 1974-06-25
Abstract: Seamless tubular laminate consists of at least two monoaxially oriented tubes of the same or different thermoplastic material, esp. polyalkenes, that are extruded above the melting temp. of the thermoplastic materials through at least two concentric annular nozzles, the orientation direction within at least one tube following a spiral path at an angle to the axis of the tube, and the orientation direction of at least one tube making an angle with the orientation direction of the other tube or tubes.
Patent NL-7410828-A (NL)
Title: Sulphonated camphor derivs for cosmetic compsns. - with good solubility and U.V. absorbing props
Filed: 1974-08-13
Abstract: A cosmetic compsn. contains a cpd. of formula (I): (where R' is H or SO3H and R" is SO3M, M is H, an org. ammonium gp. or a metal). (I) is incorporated in cosmetic prepns. to protect the skin and increase the stability to light of some components of the compsn. The compsn gives a suntan free of erythma. Pref. (I) is present in an amt. of 0.05-10 wt.%.
Patent NL-7710622-A (NL)
Title: Coach seating arrangement with sloping floor - has rear seats higher than front seats and entrance door at lowest part of floor at front
IPC: B62D47/02
Filed: 1977-09-28
Abstract: The coach is manufactured with a sloping floor. The lowest point of the floor is the front. The drivers seat is in the front at the lowest point. The access door is at the front end. There is a second access door at the centre of the coach. The seats in the coach all have the same height. The side windows of the coach have a lower edge parallel to the seats at a constant level above the seats so that the side window at the front of the coach is deeper than the one at the rear.
Patent NL-7805424-A (NL)
IPC: F16K27/02
Filed: 1978-05-19
Abstract: A valve for controlling fluidic media is constructed with a movable operating element which acts simultaneously as a switching element of an electrical switch. The surfaces of the valve casing or the valve sleeve or the movable operating or switching element are mutually insulated and interrupted at specific positions of the switching element by contacts perpendicular to the direction of movement of the switching element which bridges the contacts. At least one contact may be formed by the valve seat to indicate maximum closure and one contact is located on the valve cover to indicate full opening of the valve.
Patent NL-7811650-A (NL)
Title: Automatic animal identification system - uses transceiver and counter contained in portable transponder unit attached to animal
IPC: A01K11/00
Filed: 1978-11-28
Abstract: A transceiver unit includes an oscillator which generates a pulse train to a transceiver counter that connects to a display. The pulse train is also couped by coils to a counter contained in a portable transponder unit which attaches to the animal. The transponder unit counter counts in synchronism with the transceiver counter and generates a reset pulse when it counts a preselected number of the pulses. This reset pulse is coupled by means of coils to the transceiver unit. The preselected number corresponds to the identification number of the animal and the reset pulse reads this number out of the transceiver counter to the display.
Patent NL-8000791-A (NL)
IPC: D21B1/02
Filed: 1980-02-08
Abstract: in an upward gas stream sifter for separating sheet-like pieces of paper and plastic in a wetted mixture, the gas is heated to at least 60°C in order to dry surface moisture on the plastic. The temperature of the gas is not so high that the plastic shrivels. This increases the difference in density between the pieces of plastic and wettened paper, thus assisting the separation.Optionally some gas may enter the mixture feed duct through a gas permeable part of its wall, to prevent accumulation of mixture on the wall.If the mixture is derived from household rubbish and the plastic is mostly polyethylene the gas may enter the sifter at 120°C and leave it at about 70°C.
Patent NL-8103576-A (NL)
Title: Upgrading of heavy oil - by catalytic hydrotreating and solvent deasphalting
IPC: C10G45/08
Filed: 1981-07-29
Abstract: Prodn. of a hydrocarbon mixt. having a Ramsbottom Carbon Test value (RCT) of x wt.% and an initial b.pt. of T1 deg.C is effected by catalytically hydrotreating an asphaltene-contg. feed to reduce its RCT, distilling the prod. to obtain an atmospheric residue (I) with an initial b.pt. of T1 deg.C, and either(a) solvent deasphalting (I) to reduce its RCT to x wt.% of (b) distilling (I) under vacuum to obtain a vacuum distillate (II) and a vacuum residue (III), solvent deasphalting (III), and mixing it with (II) to obtain a mixt. with a RCT of x wt.%. The hydrotreating step is effected under conditions such that the C4- prodn. per % RCT redn. ("G") is 1.5-2.0 times the virtually constant G value obtained under less severe conditions. Maintaining G at the indicated level provides the most attractive balance between yields of C4-fraction, C5+ atmospheric distillate, asphaltic bitumen and deasphalted oil.
Patent NL-8300418-A (NL)
Title: Tracking mechanism for optical disc player - uses linear motor moving optical reading head on low friction bearings
IPC: G11B7/08
Filed: 1983-02-04
Abstract: The mechanism consists of a movable optical objective assembly (1) attached to an assembly (6) which slides along two parallel guide rods (9) mounted in a fixed bracket (5). The bracket also acts as a magnetic path for the two permanent magnets mounted on it. The sliding assembly (6) carries two drive coils (8) attached to the optical assembly by leaf springs (21,22). Tetrafluorethylene bearings (10) are used between the sliding assembly and the rods (9). The light beam (20) is focussed along an optical axis (18) onto the data dots (19) on the surface of the rotating disc (2), with the help of mechanical focussing coils (23,24).
Patent NL-8400606-A (NL)
Title: Waste-paper bundling system - uses rectangular container with slotted sidewalls for string laid in cruciform pattern
IPC: B65B27/08
Filed: 1984-02-28
Abstract: The system assembles waste paper and cardboard into bundles, using a rectangular open-topped container with a vertical slot in each of the four sidewalls. String or binding tape is laid in a cruciform pattern on the bottom, with the four ends protruding from the slots to the outside. After filling with paper and/or cardboard the string ends are placed over the top of the stack and knitted together.
Patent NL-8403425-A (NL)
IPC: G01N33/84
Filed: 1984-11-09
Abstract: Hemoglobin solution is stabilized by adding inositol hexaphosphate to give a molar ratio IHP/HB of from 0.1:1 to 1:1 by preference reduced NAD is also added. The stabilized solution is I.A. suitable for calibrating blood-gas control apparatus.
Patent NL-8403750-A (NL)
Title: Plant cultivation chamber e.g. for strawberries - has artificial heating and lighting and contains beehive with internal access for bees
IPC: A01G7/00
Filed: 1984-12-10
Abstract: The temperature within the growing chamber is maintained between 10 and 25 deg. C while artificial daylight is provided by fluorescent tubes. The a.c. supply fed to the tubes has a frequency between 150 and 40,000 Hz. The day-night cycle begins with a temperature of 11 deg C without lighting. After seven hours, the temperature is raised to 20 deg.C and the chamber is illuminated, for a further 16 to 16.5 hours. At the end of the artificial day the temperature is lowered to 11 deg. C and half an hour later the lights are extinguished. The plants are grown in stacks of horizontal trays, with openings through each tray to allow the passage of bees. The openings make up to 5 to 20 percent of the tray surfaces. The undersides of the trays are coated with reflective material while their upper surfaces are non-reflective.
Patent NL-8520245-A (NL)
Title: Sausage stuffing horn - comprises piston with rod passing through end cap of cylinder having discharge nozzle
IPC: A22C11/04
Filed: 1985-08-19
Abstract: The horn comprises a piston with its actuating rod passing through an end cap on a cylinder housing the piston. The other end of the cylinder carries an end cap provided with a nozzle, specifically upon which an empty sausage casing is mounted for loading with mixt. inserter in the cylinder and extruded through the nozzle. Pref. the piston rod has a rack engaged by a pawl lever to actuate the piston in steps. Pref. the casing is collagen, and the horn, casings, and packets of seasonings and flavourings are sold as a kit.