baber/WOPTO huggingface dataset:
Patent MX-9704126-A (MX)
Title: Method of applying phosphate coatings to metal surfaces.
Inventor: WENDEL THOMAS
IPC: C23C22/18
Filed: 1995-12-05
Abstract: The proposed method of applying phosphate coatings to surfaces of zinc, iron, aluminium or alloys of those metals, involves wetting the surfaces with a phosphatising solution which contains no sub-group 5 or 6 elements, 0.5-8 g/l nickel, 2-20 g/l manganese, 18-170 g/l phosphate (in the form of P2O5) and has an acid number of 0.4-0.8. The wetting is done in such a way that, after the subsequent drying-on process, a phosphate layer with a weight per unit area of 0.3-3.0 g/m2 is produced. In the case of surfaces of iron, aluminium or alloys thereof, the phosphatising solution must contain 0.5-5.0 g/l of zinc. In the case of zinc or zinc alloy surfaces, the solution need not, and preferably should not, contain zinc. The process according to the invention can be used to particular advantage in the phosphatisation of zinc-plated or zinc alloy-plated steel strip.
Patent MX-9709776-A (MX)
Title: METHOD OF IDENTIFYING PERSONS SUSCEPTIBLE TO GROUP A 'beta'-HEMOLYTIC STREPTOCOCCI-MEDIATED NEUROPSYCHIATRIC DISORDERS.
Inventor: SWEDO SUSAN E
IPC: G01N33/68
Filed: 1997-12-05
Abstract: A method identifies individuals who are at risk of developing group A 'beta'-hemolytic streptococci(GABHS)-mediated neuropsychiatric disorders. The method relies on detection of the B lymphocyte antigen, D8/17, and can be carried out as a simple blood test.
Patent MX-9801307-A (MX)
Title: Resultant force adjusting device for vibratory conveyor.
Inventor: SCHIEBER DOUGLAS A
IPC: B65G27/20
Filed: 1996-07-25
Abstract: A vibratory system for changing or maintaining a resultant vibratory force supplied to a spring supported conveyor trough (12) has a pair of spaced, parallel shafts (20, 22) and phase elements (20a, 22a) for supplying a resultant force to the trough (12). A sensing device (42, 44) generates a signal corresponding to the desired phase angle and the real time phase angle is essentially the same as the desired phase angle thereby providing the desired resultant force to the conveyor.
Patent MX-9803590-A (MX)
Title: Wireless application specific messaging and switching method.
Inventor: LADUE CHRISTOPHER KARL
IPC: H04W4/12
Filed: 1998-05-06
Abstract: A method for seamlessly transmitting application specific messages over existing wireless communication networks (448) on control channels, access channels, digital traffic channels, and switches comprising taking existing data (426) and manipulating the data (432) to create a manipulated data (228). Application specific messaging bits configured to appear as an origination data packet having from eight to thirty-two digit fields are transmitted over celular control channels (437). The manipulated data (228) is then translated (442) into an application specific message (438). The application specific message (438) is applied to control and communicate with an application specific apparatus (210), whereby wireless communication on the existing wireless communication network is provided without causing any disruption, system overload, or limitation on normal system communication activity.
Patent MX-9805622-A (MX)
Title: Partially cross-linked microspheres.
Inventor: COOPRIDER TERRENCE E
IPC: C09J201/00
Filed: 1998-07-10
Abstract: An adhesive composition is provided comprising: (a) a plurality of polymeric, elastomeric microspheres wherein the microspheres are the reaction product of reactants comprising polymerizable starting materials comprising at least one C4-C14 alkyl (meth)acrylate monomer and optionally at least one comonomer and have a solvent soluble portion that is 30-98 percent of the microsphere.
Patent NL-1039783-A (NL)
Inventor: VEENSTRA LUCAS JAN
IPC: E04D3/24
Filed: 2012-08-31
Abstract: A roof covering element (100) is described, comprising: 
an insulating body (110); 
a water-tight cover plate (150) attached to an upper face of the insulating body (110); 
a flexible solar foil (160) arranged on the cover plate (150). In its front face (112), the insulating body has a groove-shaped recess (115), and has a recess (125) in a corner area between its rear face (113) and its lower face (111), in such a manner that a rear end of the roof covering element fits in the groove-shaped recess (115) of a roof covering element laying above. 
At a first end of the roof covering element, the solar foil (160) is provided with two electrical connections (161, 162) at the upper side of the foil. At the opposite end, the cover plate (150) extends to beyond the body (110) and may overlap with the electrical connections (161, 162) of a neighboring roof covering element.
Patent NL-2007772-A (NL)
Title: Method and apparatus for reducing nox emissions in the incineration of tail gas.
Inventor: WILLIAMS WILLIAM R
IPC: F02M25/07
Filed: 2011-11-11
Abstract: Methods for control of NOx emission in the incineration of tail gas are provided wherein tail gas that comprises NOx, NOx precursors, or both is introduced into a combustor and diluent is introduced into the combustor for controlling the combustor temperature to a temperature of from about 950° C. to about 1100° C. Methods also are provided for reducing NOx emissions by controlling air-to-fuel ratio in a tail gas combustor while controlling the combustor flame temperature through diluent injections. A boiler unit for carrying out these methods also is provided. A system for carbon black production using the boiler unit also is provided.
Patent NL-2016833-A (NL)
Title: Drinking cup and use of such a drinking cup
Inventor: STÉFANIE PATRICIA ANISUZZAMAN-VAN HASSELT
IPC: A47G19/22
Filed: 2016-05-25
Abstract: A drinking cup has a cup body and an insert with a lid portion in fluid tight sealing contact with the cup body. A pipe extends downwardly from the lid portion and a drinking channel extends through the pipe and the lid portion. A wall bounds a dosing chamber in a bottom portion of the cup, which chamber communicates with a main chamber above the dosing chamber only via a replenishment passage and with the drinking channel via an inlet end thereof. A closure closes off the drinking channel in a fluid-tight manner and is removable from the drinking channel for allowing outward liquid flow from the dosing chamber through the drinking channel and inward flow of air through the drinking channel into the chambers. Thus, a very accurate dosage is obtained and in particular an enlarged first dosage is avoided. Use of such a cup is also described.
Patent NL-2020548-A (NL)
Title: Mirror Array
Inventor: MARCO MATHEUS LOUIS STEEGHS
IPC: G03F7/20
Filed: 2018-03-08
Abstract: ABSTRACT: A mirror array, at least some of the mirrors of the array comprising a reflective surface and an arm which extends from a surface opposite to the reflective surface, wherein the mirror array further comprises a support structure provided with a plurality of sensing apparatuses, the sensing 5 apparatuses being configured to measure gaps between the sensing apparatuses and the arms which extend from the mirrors.
Patent NL-2021719-A (NL)
Title: Lithographic apparatus and method
Inventor: PAUL VAN DONGEN
IPC: G03F7/20
Filed: 2018-09-27
Abstract: A lithographic apparatus comprising a substrate storage module having a controllable environment for protecting lithographically exposed substrates from ambient air. The substrate storage module is configured to store at least twenty substrates and the substrate storage module is an integral part of the lithographic apparatus. The substrate storage module may be used to protect substrates from ambient air during stitched lithographic exposures.
Patent NL-2024421-A (NL)
Title: Plasma Generator
Inventor: OLEG KULAKOVSKII
IPC: H05H1/24
Filed: 2019-12-11
Abstract: A plasma generator comprising a cathode, an anode and a stabilizing electrode, wherein the stabilizing electrode stabilises a region of plasma within a fluid, methods of plasma generation and uses thereof. A method for plasma generation within a fluid, the method comprising the steps of forming a region of plasma and stabilizing the region of plasma using a stabilizing electrode. Use of a plasma generator or method in heating systems or desalination of water.
Patent NL-241165-A (NL)
IPC: D06L4/12
Abstract: A stable concentrated liquid detergent composition comprises (a) at least one anionic detergent of formula RO(CnH2nO)mSO3M wherein R is an alkyl or alkylaryl radical in which the alkyl groups contain 6-18 carbon atoms, M is alkali metal, ammonium or substituted ammonium, n is 2 or 3, and m is 1-8, (b) an alkali metal condensed phosphate, suitably in an amount of 5-30% by weight of the composition, particularly sodium pyro- and/or tripoly-phosphate, and (c) a carboxymethylcellulose soil suspending agent, preferably sodium carboxymethylcellulose having a degree of substitution of 0.4-1.1. It is preferred that a further anionic detergent (d) be included, for example an alkyl sulphate, an alkylaryl sulphonate, or an acylated hydroxy-or amino-sulphonate, when the weight ratio of (a) to (d) is preferably 1:1 to 1:6; the total of (a) and (d) should be 5-25% by weight of the liquid composition.  1-5% by weight of sodium silicate having a ratio Na2O:SiO2 of 1:3.3 is preferably also included, and sodium carbonate, fatty acid alkanolamide, inorganic salts, optical brighteners, perfume and colour may also be incorporated.
Patent NL-6512203-A (NL)
IPC: F17C9/04
Filed: 1965-09-20
Abstract: 1,120,695. Liquefaction and re-vaporization of gases. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. 19 Sept., 1966 [20 Sept., 1965], No. 41756/66. Heading F4P. Liquefied gas, e.g. methane, having been transported to a consumption point in a reservoir 11, Fig. 2, is re-vaporized by heat exchange at 12 with ethylene during its transfer from a reservoir 13 to a reservoir 14 followed by heat exchange at 15 with ammonia dissolved in water during its transfer from a reservoir 17 to a reservoir 18 and the so-cooled ethylene and ammonia are transported to the liquid methane production point and used to liquefy gaseous methane passed through heat exchangers 5, 9, Fig. 1; ethylene vaporized in exchanger 5 being reliquefied in an exchanger 7 and passed to a reservoir 8 by cold ammonia withdrawn from a reservoir 6 for passage through exchanger 9. At their lowest temperature the ethylene and ammonia contain the solid phase to form a slurry.
Patent NL-6706551-A (NL)
IPC: C09B44/04
Filed: 1967-05-10
Abstract: 1,174,193. Dyeing synthetic materials. CIBA Ltd. 3 May, 1967 [11 May, 1966; 8 March, 1967], No. 20459/67. Heading D1B. Synthetic fibre material is dyed or printed with azo dyes free from sulphonic and carboxylic acid groups and which is of formula in which R 1  is a residue of a diazo component and, when it contains a halogen atom in 2- position to the azo group and an alkanecarbonyl, alkanesulphonyl or alkylated aminosulphonyl group in 4-position must contain no further halogen in the 5 or 6 position and when it contains a halogen in the 2-position and a nitro-group in the 4-position must contain no nitro in the 6-position to the azo group, R 2  is a benzene residue linked with the azo bridge in the para-position to the amino group, X is hydrogen, unsubstituted or substituted alkyl, aryl, aralkyl or cycloalkyl group, and Y is an alkylene radical to Which the cyclic nitrogen atom of a heterocyolic tertiary or quaternary amine is directly bound to an alkyl carbon atom and wherein N and X together with R@ may form a heterocycle. In particular Y is a pyridinium ethyl residue, and synthetic fibres of acrylonitrile, aromatic polyesters or asymmetric olicyanoethylene are dyed.
Patent NL-7103979-A (NL)
Title: Screen printing machine - improved suspension of colour spreaders
IPC: B41F15/42
Filed: 1971-03-24
Abstract: The double roller spreader assembly of a screen printing machine is suspended in a sleigh over the flat stencil and the assembly with its supporting bars is guided absolutely positively. When the sleigh reaches the end of its stroke, the inertia of the spreader propels the suspension arrangement farther in the same direction, causing the spreader assembly to tilt, so that the back roller lifts from the stencil whilst the front one descends upon it. On the return stroke, the roller spreader assembly retains approximately the same attitude until, at the end of the stroke the carriage tilts in the opposite direction and the contact roller is changed again. The pressure of the colour spreading rollers upon the stencil can be controlled independently of the sleigh and the whole mechanism is simple and compact.
Patent NL-7209234-A (NL)
Title: Amino triazine/hcho dye concentrates - in polyethylene oxide binder for colouring plastics
IPC: C08G12/30
Filed: 1972-06-30
Abstract: A dispersion of an amino-triazine formaldehyde condensn. type resin dye in a polyethylene binder is obtd. by mixing the resin components with a low mixt. polyethylene oxide while subjecting the mixt. to such conditions as to cause formation of the resin. Used in prodn. of dye concentrates for colouring plastics. The concentrates gives max. and homogeneous colouration with min. power requirements and also minimize soiling and dust formation.
Patent NL-7500735-A (NL)
Title: Rectangular concrete reinforcing mat - has bars extending along two adjacent sides
IPC: E04C5/04
Filed: 1975-01-22
Abstract: The mat is composed of bars intersecting at right angles and welded together, and is rectangular in shape. Along two or more adjacent sides of the rectangle the bars (5, 6) extend for an appreciable distance, to form ends for insertion in the formwork etc. Where the mesh is of square section, the length of the protruding ends can be at least twice that of the side of the square. The intersecting bars can be of the same cross-section. The design allows a number os cuh mats to be joined together without any thickening of the assembly at the edges and corners, in addition to which the builder can assemble them in a large number of different patterns, using only the one standard mat.
Patent NL-7613995-A (NL)
Title: Trailer discharge device for long stem grass - has teeth projecting from slats forming hollow drum with axial blower at one end
IPC: A01F29/00
Filed: 1976-12-16
Abstract: The fodder delivery device is especially suitable for long-stemmed grass. It has a number of blades which rotate about a shaft. Between the shaft and the blades is a blower to generate an air flow directed outwards along the mechanism. The rotating take-off blades are in the form of outwards projecting teeth. Guide devices are arranged at a distance from the teeth on the side away from the shaft to direct and guide the folder. The blower is formed by a group of blades (5) which rotate about the shaft (1).
Patent NL-7700303-A (NL)
Title: Isolated semiconductor devices on a common substrate - with isolation which avoids parasitic junction capacitance and avalanche breakdown
IPC: H01L23/29
Filed: 1977-01-13
Abstract: Monocrystalline semiconductor segments on an insulating crystalline substrate are spaced by interposed insulating portions. The segments are embedded in the substrate and are thermally compatible with it but crystallographically distinct from it. The isolating regions are pref. formed by (a) etching grooves in a semiconductor material where electrical isolation will be required, as in e.g. IC fabrication, (b) coating the etched side with a thin film of thermally compatible electrically insulating material, including in the grooves (c) depositing thermally compatible material on the insulating film including the film in the grooves to form a substrate for the semiconductor, and (d) lapping the exposed surface of the semiconductor until the substrate material in the isolating grooves is exposed.
Patent NL-7705988-A (NL)
Title: Scavenger for differing fluids on surface of water - has screen and conveyor ejecting drift ice from collector
IPC: E02B15/04
Filed: 1977-06-01
Abstract: Device for collecting and removing from teh surface of a sheet of water, a liq. of differing physical characteristics, includes a floating substructure, a cylindrical scavenging drum free to rotate on a shaft supported by the substructure, collecting arrangements for the fluid with different characteristics, and means of transferring the fluid into a storage tank. Behind the scavenging drum there is a barrier to prevent the escape of the polluting liq. not picked up during the first passage, and flow channel are provided to guide back the fluid into the range of the scavenging drum, and there are means of ensuring that floating matter such as ice does not obstruct the operation; a conveyor being provided to divert this floating matter beneath the guide channels and under the oil barrier into the open. Arrangement overcomes difficulties encountered when drift ice interferes with the collecting drum and the feedback channels for the oil.
Patent NL-7908005-A (NL)
Title: Concrete pile former for wet soil - uses hollow drill with channels for injecting cement and hardener
IPC: E02D5/18
Filed: 1979-11-01
Abstract: The method of forming concrete piles uses a drilling rod to make a hole in the soil, then the hole is filled with cement. The drilling rod used is hollow, with channels for the cement and for an accelerator to be mixed with it inside the hole. The accelerator is required where the soil is wet due to entry of water through the soil strata. The proportions can be controlled to suit the nature of the soil by the distributor system above ground. The drill also incorporates a system for mixing the ingredients with material excavated by the drill, the ingredients being introduced as the drill is lifted. They are injected at the point where cutting blades remove material at the tip of the drill.
Patent NL-8100934-A (NL)
Title: Spur rod for greenhouse multiple roof window - has toothed ridge along double T=bar section protruding beyond paired ribs (DK 3.8.81)
IPC: A01G9/24
Filed: 1981-02-26
Abstract: The spur rod assembly is used in mechanism for opening and closing long rows of roof flaps or toplights, esp. simultaneously adjusted greenhouse windows. The spur rod (10) is shaped like a double-T girder with hollow ovoid body.(11) and ribs (13). There are two ribs aligned lengthways, protruding on both sides and extending in parallel planes. The body protrudes beyond the plane of each rib pair. On one protruding section it has a full-length serrated ridge, monolithically formed, vertically to these planes. The rod's teeth (9) are formed in this ridge.
Patent NL-8203763-A (NL)
Title: Filler valve for metering dispensing unit - has filler tube with closure valve, provided with several out-flow apertures connected to reservoir
IPC: B67C3/26
Filed: 1982-09-29
Abstract: The plunger type metering unit (1) includes a filler valve (2) and a reservoir (3), for the filler liquid. A valve (4) and opening (5) connect the reservoir with a space (6) having an outlet aperture (9) and screwed down filler tube (11). The apertures (5,9) are superimposed on a common vertical centre-line. The valve (4) and closure plug (8) are fitted on a common actuator rod (12). This enables alternate opening and closing of the apertures. The filler tube has a conical bottom part with a number of outflow apertures. Coaxial inside the filler tube is a draw-off tube extending into the top of the conical surface and connected via the filler tube side-wall to a vacuum pump.
Patent NL-8400221-A (NL)
Title: Wheelchair-securing equipment in vehicle - using coupling members and flexible components together with tightening mechanism
IPC: A61G3/08
Filed: 1984-01-24
Abstract: The equipment secures a wheelchair in a vehicle, having a pair of coupling members (7,8) for fixing to the vehicle. These are secured to the wheelchair (1) by flexible components (9,10). One or both couplings have a tightening mechanism. Typically this can comprise a base secured to the vehicle and a hinging component lockable in one or more positions, to which the connecting components are attached.
Patent NL-8401797-A (NL)
Title: Treating waste material contg. toxic metals - by co-pptn. with iron or manganese hydroxide, esp. for treating dredged harbour sludge
IPC: B09C1/08
Filed: 1984-06-05
Abstract: Waste materials contg. metals are treated with a liq. contg. a metal cpd. which will incorporate the toxic metals when pptd. from soln. Pref. the waste is suspended in the metal ion contg. soln., so that the toxic metals are dissolved, and then pptd. from the soln. as hydroxides by addn. of NH4OH. The ions to be pptd. are esp. Mn or Fe.
Patent NL-8402437-A (NL)
Title: Illuminated price indicator board - has number module, covered by plastics lid and has air circulation to avoid condensation
IPC: G09F9/00
Filed: 1984-08-07
Abstract: Indicator board e.g. for prices, has a housing in which a number module is freely suspended, enabling air to circulate at the back and front of the module. The heat conducting characteristics of the transparent cover material is lower than the housing rear wall. The housing (1) includes a lid (3) of transparent plastics. Entry of lamp or sunlight via the plastics warms the air to a higher level at the front than the rest of the housing. The circulating air avoids condensation and provides a clear read-out of the board. A curved inner strip (7) increases the air circulation.
Patent NL-8802987-A (NL)
Title: Protective plate in earth working machine - is fitted to edge of frame lower part having U=shaped cross=section with top cover plate
IPC: A01B33/12
Filed: 1988-12-05
Abstract: The earth working machine has a frame part, in which a number of upwards extending shafts of working components are located. The frame also contains the drive for the working components. Between the underside of the frame part (1) and one working component (9) a protective plate (17) is fitted, removably located against the frame. The plate extends over the complete length and breadth of the frame part, and it is fixed to both the front and rear of the frame. Its fixture is actually to the edge of the lower art of the frame, which part is U-shaped in cross section and covered on top by a plate.
Patent NL-9202138-A (NL)
Title: Hand-operated spray apparatus
IPC: B05B7/24
Filed: 1992-12-10
Abstract: Hand-operated spray apparatus with a compressed-air supply, a reservoir for the material to be sprayed, and a transfer duct for the material, which has a free end and an intake end in the vicinity of the reservoir. A compressed-air supply line opens into the reservoir, the reservoir being of pressure-proof design and in its interior accommodating a flexible, tubular or bellows- type inner reservoir to which the intake end of the transfer duct is connected. The hand-operated spray apparatus is able to process various materials, including viscous materials, and alternation of materials is possible rapidly and without difficulty.
Patent NL-9300625-A (NL)
Title: Device for grafting a seedling
IPC: A01G1/06
Filed: 1993-04-13
Abstract: The invention relates to a device for grafting a seedling, comprising a hollow cylindrical component which is made from an elastic polymer and is provided with a vertical or axial gap, and an attachment component for attaching the device to a stalk (stick). The internal circumference of the cylindrical component has a top end section which flares out upwards and a bottom end section which flares out downwards. The attachment component is arranged on the outer circumference of the cylindrical component, at a distance from the gap. When using the grafting device, the cylindrical component is clamped onto a bottom stem, after which a wedge which is to be grafted is fitted into the cylindrical component from above, until the wedge and the bottom stem come into contact. Then, to support the grafted plant, the cylindrical component is attached to the stick by means of the attachment component. As the thickness of the grafted plant grows, the cylindrical components bends open and finally falls off the plant.