baber/WOPTO huggingface dataset:
Patent MX-9800566-A (MX)
Title: Stable beverages containing emulsion with unweighted oil.
Inventor: TAYLOR MATTHEW JOEL
IPC: A23L35/00
Filed: 1996-06-14
Abstract: The present invention relates to stable beverage products. The beverage products of the present invention comprise an oil-in-water beverage emulsion which comprises an unweighted oil, water and a food grade stabilizer. The ratio of the stabilizer to the unweighted oil within the beverage emulsion is at least about 0.5:1. The mean particle size of the oil droplets present in the emulsion ranges from about 0.10 to about 0.30 microns. The particle size distribution of the oil droplets in the emulsion is such that less than about 3 percent (volume percent basis) of the particles have a particle size greater than about 0.39 microns and less than about 9 percent (volume percent basis) of the particles have a particle size of greater than about 0.34 microns. The beverage products of the present invention further comprise a fruit juice and/or fruit or other flavor.
Patent MX-9801072-A (MX)
Title: Method for purifying viruses by chromatography.
Inventor: FANGET BERNARD
IPC: C07H15/04
Filed: 1996-07-08
Abstract: A method for purifying viruses from a cell line culture by chromatography, comprising an anion exchange chromatography step followed by a cation exchange chromatography step and optionally a metal-binding affinity chromatography step. The method is particularly suitable for producing viruses for use in vaccines.
Patent MX-9802592-A (MX)
Title: Process for the preparation of chloroketones using oxazolines.
Inventor: RAYLE HEATHER LYNNETTE
IPC: C07D263/14
Filed: 1998-04-02
Abstract: This invention relates to a process for the preparation of an alpha -chloroketone compound comprising the steps of (i) cyclizing an alkynyl amide to form a 5-methyleneoxazoline (ii) chlorinating the 5-methyleneoxazoline using trichloroisocyanuric acid to produce a chlorinated oxazoline intermediate and (iii) hydrolyzing the chlorinated oxazoline intermediate with an aqueous acid to produce the desired monochloroketone wherein Z is alkyl or substituted alkyl, aryl or substituted aryl, heteroaryl or substituted heteroaryl or phenylene, R is a hydrogen atom or alkyl, and R<1> and R<2> are each independently an alkyl or substituted alkyl group, or R<1> and R<2> together with the carbon atom to which they are attached form a cyclic structure. Additionally, when R is a hydrogen atom, a dichloroketone can be conveniently formed through adjustment of reaction conditions.
Patent MX-9806253-A (MX)
Title: Dihydrobenzofuran and related compounds useful as anti-inflammatory agents.
Inventor: CHEN ZHULIANG
IPC: A61K31/38
Filed: 1998-08-03
Abstract: A compound having structure (A) wherein (a) n is from about 1 to about 3; (b) X is selected from the group consisting of O, S, SO, or SO2; (c) Y is independently hydrogen or straight, branched or cyclic alkyl or aralkyl having from 1 to about 3 carbon atoms; or the Y's are bonded together to form an alkanyl ring having from 3 to about 7 atoms; (d) Z is hydrogen or straight, branched or cyclic alkyl having from 3 to about 10 atoms other than hydrogen; (e) R1 and R2 are each independently hydrogen or straight, branched or cyclic alkyl, unsubstituted or substituted, carboxyl, carboxamido, alkoxycarbonyl or alkylcarbonyl; and (f) Het is a heteroaryl group consisting one or more rings containing from about 5 to about 8 atoms in the rings and wherein at least one ring has at least one heteroatom selected from O, N, or S. Pharmaceutical compositions comprising such compounds, and methods of treating inflammation or pain using such compounds.
Patent MY-8700769-A (MY)
Title: Polymer dispersions and their use in coating compositions
Inventor: VINCENT GIBSON DAVID
IPC: C25D13/06
Filed: 1987-12-30
Abstract: Aqueous polymer dispersions useful in coating corn positions comprise cationically, anionically or non-ionically stabilised particies in which the particles comprise (a) polymeric modifier as defined, (b) addition polymer, and (c) crosslinking agent, both (a) and (b) containing reactive groups and (c) containing complementary reactive groups. Preferably the dispersions are prepared by polymerising a solution of (a) and (c) in the monomer precursor of (b).
Patent NL-2014788-A (NL)
Title: Method and system for performing a capacitive deionisation and/or capacitive electrical energy generation.
Inventor: PIETER MAARTEN BIESHEUVEL
IPC: H01M8/22
Filed: 2015-05-11
Abstract: The present invention relates to a method and system for capacitive de-ionization or capacitive electrical energy generation processes. The method according to the invention comprises the step of: - providing a system with a first capacitive electrode and a second capacitive electrode that are connected with a circuit; - chemically modifying at least one of the first and second electrodes with charged groups providing an asymmetric electrode system, wherein the modifying is performed such that the equilibrium point, defined as the Voltage at which positive and negative charges are equal, is above + 150 mV or below -150 mV; and - applying a Voltage to perform capacitive deionisation or applying flows with different charges to perform electrical energy generation.
Patent NL-2023213-A (NL)
Title: A lithographic apparatus and cooling apparatus
Inventor: NAFISEH TALEBAN FARD
IPC: G03F7/20
Filed: 2019-05-28
Abstract: A lithographic apparatus comprising: a projection system configured to project a patterned radiation beam Via a projection path onto an exposure area at a substrate held on a substrate table that is moveable in a region underneath the projection system; and a cooling apparatus configured to cool the substrate Via heat transfer from the substrate to a cooling element positioned above the substrate and adjacent the projection path; Wherein the cooling apparatus comprises a membrane system positioned in the projection path so as to physically separate the projection system from the region.
Patent NL-2030170-A (NL)
Title: Method and device for laser pretreatment of surfaces of resin matrix composite
Inventor: DEMA BA
IPC: B23K26/352
Filed: 2021-12-16
Abstract: The present invention provides a method and device for laser pretreatment of surfaces of a resin matrix composite, and relates to the technical field of laser processing. The method for laser pretreatment of surfaces of a resin matrix composite provided by the present invention includes the following step: scanning surfaces of a resin matrix composite with ultraviolet lasers, wherein a wavelength of the ultraviolet lasers is 355 nm. The present invention utilizes the ultraviolet lasers to perform laser pretreatment (including surface cleaning, activation and roughening) of the surface of the resin matrix composite, and limits the wavelength of the ultraviolet lasers to 355 nm. The present invention fulfills the aim of laser cold processing (at a temperature of not higher than 45°C), avoids thermal aggregation from burning the resin matrix composite, and has the advantages of high pretreatment efficiency, high quality, simple operation, and environmental friendliness.
Patent NL-2032967-A (NL)
Title: Recovering mono-propylene glycol by using a distillation solvent
Inventor: ISKO KAJANTO
IPC: C07C31/20
Filed: 2022-09-06
Abstract: A method for recovering mono-propylene glycol from a mixture feed comprising bio-derived diols and an organic impurity is disclosed. The method comprises: - providing the mixture feed into a ﬁrst distillation column comprising 20 — 200 theoretical stages, in which ﬁrst distillation column a ﬁrst distillation process is carried out, - providing a distillation solvent into the ﬁrst distillation column, wherein the distillation solvent is a diol or a sugar alcohol having a boiling point that is at least 80 °C higher than the boiling point of mono-propylene glycol at atmospheric pressure, and wherein the weight ratio of the distillation solvent to the total mixture feed is 2.521 — 10: l, - separating the organic impurity from mono-propylene glycol with the aid of the distillation solvent by carrying out the ﬁrst distillation process at a top temperature of 70 - l40 °C, and a top pressure of 0.01 — 0.2 bar, and with a reﬂux ratio of 2 - 50, and - recovering mono-propylene glycol.
Patent NL-2033605-A (NL)
Title: A corrugated pipe ground subsidence monitoring and early warning system and method
Inventor: GUIPENG LI
IPC: G01C5/00
Filed: 2022-11-23
Abstract: The present invention discloses a corrugated pipe ground subsidence monitoring and early warning system and method, which belong to the technical field of intelligent monitoring, comprising a monitoring module, a data acquisition module, a data analysis module, a background control module, and an alarm module, wherein the said monitoring module, the said data acquisition module, the said data analysis module and the said alarm module are connected in sequence, and the said monitoring module, the said data acquisition module, the said data analysis module and the said alarm module are connected with the said background control module. With the said monitoring module, any ground subsidence can be found in time to reduce the workload of the said data acquisition module and the said data analysis module. The hydrostatic level gauge, distance sensor and radar imaging in the data acquisition module are used for mutual verification and comparison. In this way, more comprehensive and accurate ground subsidence monitoring data can be acquired, helping analyze the results and improve the monitoring reliability.
Patent NL-2033814-A (NL)
Title: Apparaat, systeem en werkwijze voor het desinfecteren van een kamer
Inventor: JOS ROEBBEN
IPC: A61L2/20
Filed: 2022-12-23
Abstract: Vernevelingsapparaat (200) voor het vernevelen van een waterstofperoxidemengsel, omvattende: een eerste fluïdaal circuit met een eerste pomp (205), en een eerste inlaat (IN1) voor het opnemen van een eerste gasstroom uit de kamer, en met middelen om druppeltjes van een waterstofperoxidemengsel toe te voegen aan deze eerste gasstroom, en met een eerste uitlaat (UIT1) voor het leveren van deze eerste gasstroom met deze druppeltjes aan de kamer; een besturingseenheid (215) voor het aansturen van de eerste pomp; een vervangbaar reservoir (202) met een waterstofperoxidemengsel, waarbij het reservoir een RFID—tag (203) draagt met daarin een waarde die overeenkomt met de hoeveelheid waterstofperoxidemengsel in het reservoir; een RFID—lezer—schrijver (204) om gegevens van de RFID—tag te lezen; waarbij de besturingseenheid voorzien is om herhaaldelijk de hoeveelheid waterstofperoxidemengsel op de RFID—tag bij te werken, om de resterende hoeveelheid aan te geven, daarbij rekening houdend met een variabel debiet afhankelijk van de nog aanwezige hoeveelheid.
Patent NL-2034625-A (NL)
Title: Dynamic stall evaluation and prediction method for gurney flap wind turbine airfoil
Inventor: HUA YANG
IPC: G01M9/02
Filed: 2023-04-19
Abstract: The present disclosure discloses a dynamic stall evaluation and prediction method for Gurney ﬂap wind turbine airfoil, including: building a dynamic aerodynamic 5 characteristic test bench in a wind tunnel test section, and placing a airfoil section in a test section; setting acquisition parameters, and starting the wind tunnel, using a test device to collect the dynamic and static aerodynamic data of the test airfoil section under different working conditions, and equipping a Gurney ﬂap to repeat the above test, processing data, and evaluating the aerodynamic performance control effect of the 10 Gurney ﬂap wind turbine, substituting the empirical constants obtained from the test into a semi-empirical prediction model to predict the unsteady aerodynamics of the wind turbine airfoil equipped with the Gurney ﬂap.
Patent NL-6900477-A (NL)
Title: Sugar cane juice extractor
IPC: C13B10/10
Filed: 1969-01-10
Abstract: Sugar cane juice extractor comprises perpendicular vessel which under gravity force forms a passage for the disintegrated, juice-contg. matter and has guides for diluent through the vessel at several levels, consisting of injection inlets and outlets below them which for at least one stage are at the same side of the vessel, so that the diluent is led downwards through the matter.
Patent NL-7002458-A (NL)
Title: Dialkylpyridines and/or aminopropanols - prod
IPC: C07D213/09
Filed: 1970-02-20
Abstract: alkane or alkene of formula:- in which R is an opt. substd. linear or branched alkyl or alkenyl radical, is reacted with at least half the equimolar quantity of ammonia and/or an amine at 180-600 deg rees C opt. in the presence both of a polar solvent and of an acid catalyst and opt. under pressure.
Patent NL-7011626-A (NL)
Title: Separation of adhering ingots leaving a - rolling mill reheating furnace
IPC: C21D9/00
Filed: 1970-08-06
Abstract: Release of ingots or pigs which have adhered together due to pressure and temp., at the outlet of a side discharge reheating furnace for a rolling mill is affected by simultaneously subjecting the ingot to be ejected to an ejecting force from a driven rod and subjecting the next succeeding ingot to the action of a stop device, producing a reaction in the opposite direction to the force exerted by the driven ejector rod on the ingot to be discharged.
Patent NL-7102528-A (NL)
Title: Tetrafluorophenethyl-dimethyl-benzylamines - as antiarrhythmic agents, mfg from substd derivs
Filed: 1971-02-25
Abstract: Compds. (I) are prepd. from compds. (II):- either by converting X to X' (when Y1 = Y2 = H) or removing Y1 and Y2 (where X = X'), where X' is - C(Me)2NR1R2; R1 and R2 are H or Me; Y1 and Y2 are H when X is -C(Me)(CH2Hal)NH Acyl, -C(Me)(CN)NH2, -C(Me)=NH) or Li; Z is H, Hal, OH, NO2, COOH, COO alkyl, CONH2, COCH3, NHCH2Ph NHCONH2 or phthalimido and Y1 and Y2 are functional groups convertible into or replaceable by H, when X = X') Y1 and Y2 may be NH2 and removed by diazotisation and hypophosphorous acid and X is converted into X' by a variety of methods.
Patent NL-7204063-A (NL)
Title: Concrete structure - with layers of epoxy resin/cement material and layers of fibre- reinforced epoxy resin
IPC: C04B28/02
Filed: 1972-03-27
Abstract: Concrete structure consists of alternating layers integrally bonded by a material composed of (I) a mixt. of hydraulic cement, aggregate, epoxy resin of a sufficient amount of water to set the cement, and (II) a fibre-reinforced epoxy resin. Material is esp. used for prodn. of relatively thin laminated building components. The components have a high strength, good thermal insulation, good weather resistance, long life and low cost.
Patent NL-7210373-A (NL)
IPC: B67C3/26
Filed: 1972-07-27
Abstract: Liquid yellow phosphorus is filled into drums with the use of a filling nozzle or lance. The nozzle or lance substantially comprises a control tube provided with a plurality of perforations and connected at its top end portion to a cylindrical member which carries an eye for the connection of a control unit via a connecting piece of tubing. A nozzle supporting tube which concentrically surrounds the control tube and is provided in its upper part with a warm water inlet, carries at its bottom end a control cylinder with a control piston having a drilling running through it. The control piston is fixed to a nozzle tube via a conical bottom. At its top end, the nozzle supporting tube has a gland with a supporting flange, the nozzle tube concentrically surrounding the nozzle supporting tube so as to form an annular chamber receiving the yellow phosphorus. A heating jacket is disposed around the nozzle tube so as to form a heating chamber, the heating jacket having passed through it in its upper part firstly a double tube delivering warm water to the heating chamber and delivering yellow phosphorus to the annular chamber, and secondly a water outlet. A supporting flange is secured to the heating jacket, and a spring-loaded water outlet valve is provided in the bottom end portion of the control piston.
Patent NL-7316096-A (NL)
Title: Compaction crimping device - providing pivotally mounted compaction members with treating media discharging openings
IPC: D02G1/12
Filed: 1973-11-23
Abstract: Yarn compaction crimping device having a compaction crimping chamber formed by a pair of hollow, pivotally mounted and arcuate compaction members which exert the required back press, on the yarn to achieve the desired crimping has both of the compaction members provided with treating media discharge openings, dispensing with a separate treating device.
Patent NL-7403014-A (NL)
Title: Moulding and impregnating syrup contg. phenolic resol condensate - hardening at low temp and press to dimensionally stable, flexible, colourless prods
IPC: C08L61/06
Filed: 1974-03-06
Abstract: In a moulding compsn. contg. an alkali-catalysed phenolaldehyde resol condensate, a glycol and an acid catalyst, (a) the molar ratio phenol:aldehyde is 1:1.3-2.5 (1:1.5-2), (b) the resin syrup contains is not 65 (is not 75) wt. % non-volatiles, and (c) the glycol content, w.r.t. non-volatiles, is 15-47 wt. %. The compsns. are used for glass-fibre laminates, impregnants, or casting or moulding compsns., harden at low temp. and press., have better dimensional stability, ageing props. and resistance to weathering, and are elastic, flexible and not brittle; they do not discolour with time.
Patent NL-7405634-A (NL)
Title: Transporter for chickens - from which they can be dropped or transferred without handling
IPC: A22C21/00
Filed: 1974-04-26
Abstract: A transporter which has a series of hangers separated by a constant distance from each other and supported by rail above them carries chickens. Each hanger has two hooks which each grip one ankle of the chicken. They are joined and moved by a chain. Each hanger has two parts pivoted together. The parts can be moved relative to each other between two extreme positions. One part hangs from the rail and the other contacts a guide which causes it to pivot relative to the first part. In one position the two parts form two hooks which support the chicken. After the second part pivots to the other position the chicken is released. The chicken is released, without being handled, at a precise point whatever its size. A second similar hanger moving on a different path can pick up the chicken below the contact point of the pivot hanger which then releases it. Thus the chicken is transferred from one transporter to another without being handled.
Patent NL-7601549-A (NL)
Title: Catalyst regenerator for catalytic cracking unit - has internal separator cyclones connected by standpipes to external gas plenum
IPC: B01J8/28
Filed: 1976-02-16
Abstract: A catalyst regenerator has an upright cylindrical chamber accommodating adjacent its upper end two or more separator cyclones each communicating via a nominally vertical metal standpipe with a plenum which is located exteriorly of the chamber and receives flue gas from the cyclones, the standpipes having insulating coatings thereon and extending through the top wall of the chamber and being secured by hanger to fixed structural supports externally of the chamber. The regenerator may serve a fluid catalytic cracking unit. The standpipes provide for conventional support of the cyclones, the hangers accommodating expansion and contraction of the standpipes. The external location of the plenum minimises thermal stressing thereof. The cracking unit disclosed includes upflow reactors discharging into a catalyst disengager from which spent catalyst is delivered to a coaxial regenerator chamber via a conventional stripper and valve, the catalyst being recycled to the reactors from a dense bed in the bottom of the chamber via further valves.
Patent NL-7707482-A (NL)
IPC: D06L4/30
Filed: 1977-07-06
Abstract: A sodium chlorite bath for the bleaching of textile fibers, e.g. cotton, is activated by one or more bisulfite derivatives of an organic-reducing compound having one or more aldehyde or ketone functional groups and which are capable of forming bisulfitic combination addition compounds with an alkali bisulfite. Such activators have been found to be effective in bringing about the progressive decomposition of the sodium chlorite of the bath and hence controlled bleaching at relatively low temperatures of the sodium chlorite bath.
Patent NL-7901486-A (NL)
Title: Hand operated labelling machine - has carrier strip indexing mechanism operating alternately with that printing labels
IPC: B65C1/00
Filed: 1979-02-26
Abstract: Labelling machine has a housing (10) with a holder (111) accommodating a roll of carrier strip (60) to which the labels (61) adhere. An actuating mechanism (20) has a component (223) extending into the housing and hinging in it, also a driving lever (22), and operates an indexing mechanism (60) for the strip, and a printing mechanism (40) for the labels, acting against a strip support face. A deflector (71) bends the strip backwards so as to peel the labels off it. A flap in one side of the housing hinges open, being situated where there is no actuating mechanism. Printing of the labels and indexing them forward takes place alternately.
Patent NL-8003103-A (NL)
Title: Gas heater with combined combustion chamber and flue - has air intake enclosing concentric burnt gas discharge pipe
IPC: F24C15/00
Filed: 1980-05-29
Abstract: The gas heater has an internal closed combustion chamber connected at the top to a smoke chamber and containing a heat exchanger, also a combustion air intake and an outlet for the burnt gases. The air intake is connected to a collar (4) concentrically enclosing the collar (8) of the burnt gas outlet, so that the gas discharge pipe (6) is concentric inside the air supply pipe (5). The combustion air intake leads into a closed chamber at least partly enclosing the combustion and smoke chambers and the heat exchanger.
Patent NL-8100544-A (NL)
Title: Gas powered anti-sparking liquids pump - has gas powered rotor and pump rotor coupled on common shaft
IPC: F04D13/04
Filed: 1981-02-05
Abstract: The pump is used particularly for volatile or explosive liquids where non-sparking characteristics are required. The rotor (18) of the driving gas turbine is directly coupled to the pump rotor (78) by a connecting shaft (86). The shaft is mounted in journal bearings (100,104) in the stator casing and attached to hubs (90,80) in the gas and liquid rotors (18,78) respectively by interference fit. The required clearance between gas and liquid rotors is assured by a central static tube (50). External gas and liquid connections are provided.
Patent NL-8103171-A (NL)
Title: Pressurised pipe sealing equipment - comprises plug cylindrical when inflated with central radial supply pipe
IPC: F16L41/06
Filed: 1981-07-02
Abstract: The equipment shuts off a pipe under pressure using an inflatable sealing plug. The latter (16) is cylindrical when inflated, having a radial supply pipe in the middle, through which compressed gas is delivered into it. A length of pipe can be fixed to that to be shut off, extending in the radial direction and containing a guard tube inside which the plug is contained, protecting it from contact with the edges of the hole drilled in the pipe on insertion.
Patent NL-8203663-A (NL)
Title: Prepolymers contg. enamine Gps. - prepd. by reacting mono:enamine(s) with free hydroxyl or amino gps., with poly:isocyanate(s)
IPC: C08G18/32
Filed: 1982-09-21
Abstract: Enamine gp.-contg.prepolymers are made by reacting mono-enamines contg. free hydroxyl or amino gps., with polyisocyanates. Pref. mono-enamine starting materials have the formula (I) or (II) in which R is H or CH3. Suitable polyisocyanates are TDI, 4,4-diiso-cyanatodi phenylmethane, capped aromatic dissocyanates, aliphatic diisocyanates such as hexamethylenediisocyanate, cycloaliphatic diisocyanates, such as isophorone diisocyanate, biuret gp.-contg. triisocyanates, isocyanate prepolymers made by reacting excess diisocyanate with polyester or polyethers, etc. The enamine gp.-contg. prepolymers form stable mixts. with opt. capped organic polyisocyanates to give moisture-curing compsns. useful eg as lacquers, primers, sealants, coatings, etc., which cure on mixing with water or on exposure to atmospheric moisture without liberating heat.