baber/WOPTO huggingface dataset:
Patent MX-9803433-A (MX)
Title: Method and device for guiding cast billets in a continuous casting facility.
Inventor: PLESCHIUTSCHNIGG FRITZ PETER
IPC: B22D11/124
Filed: 1998-04-30
Abstract: The invention relates to a method for guiding billets in a continuous casting facility (11), in particular a facility for producing thin slab ingots from steel, with an ingot mould (12) and a billet-guiding frame provided with a cooling device (31). Heat is withdrawn indirectly from the billet (B) as it leaves the ingot mould (12), the billet at least in sections is held in shape by a gaseous medium, led in the direction of the billet discharge and further cooled. The billet (B) is moved in a defined manner by mechanical means at a predetermined speed through the billet frame, the billet (B) being accelerated or braked on its way. The invention also concerns a device for carrying out the process.
Patent MX-9805290-A (MX)
Title: Use of inhibitors of the activity of retinoic acid for treating sensitive skin.
Inventor: DEMARCHEZ MICHEL
IPC: A61K8/00
Filed: 1998-06-29
Abstract: The invention concerns the use of at least one inhibitor of the activity of retinoic acid in a cosmetic composition or for making a pharmaceutical composition, the inhibitor of the activity of retinoic acid or the pharmaceutical composition being designed for treating sensitive skin and/or skin damage induced by UV radiation.
Patent NL-2020011-A (NL)
Title: A lithography apparatus and a method of manufacturing a device
Inventor: PIETER JEROEN JOHAN EMANUEL HOEFNAGELS
IPC: G03F7/20
Filed: 2017-12-04
Abstract: A device manufacturing method comprising: confining a liquid to an immersion space between a projection system and a facing surface of an object on a support table and/or the support table using a liquid confinement structure; starting application of an underpressure to an extraction unit to remove fluid from a position proximate an edge of the object before the immersion space moves onto the object; moving the support table along a route comprising a series of motions such that a plurality of target positions on the object pass under the projection system; projecting through the immersion space a patterned beam onto the target portions of the object as the target portions pass under the projection system, wherein the projecting is performed to account for a certain predetermined thermal profile in the object; stopping application of the underpressure at a predetermined time after the immersion space moves off the object for the last time during the series of motions, thereby at least partly to induce the certain predetermined thermal profile in the object.
Patent NL-263774-A (NL)
IPC: G01G21/16
Filed: 1961-04-19
Abstract: Detergent bars according to the parent Specification comprising (a) one or more potassium alkyl sulphates derived from primary fatty alcohols containing at least 10 carbon atoms, and (b) as plasticizer either (i) a primary fatty alcohol having more than 16 carbon atoms and a melting point above 40 DEG C., or (ii) a partial fatty acid ester of a polyol, an ester of a hydroxylated fatty acid, or a condensate of a fatty alcohol and an alkylene oxide, such substances having a molecular weight above 200 and a melting point above 40 DEG C., also contain (c) as softeners and binding agents, one or more amylaceous substances, such as starch, gelatinized starch, degraded starch, solubilized starch, and oxyethylenated starch.  Plasticizer (b) generally has a melting point above 55 DEG C., and comprises 10-50% by weight of (a), while (c) comprises 5-60%, perferably 15-40%, by weight of the composition, which may also include colour and perfume, but do not contain soap.  The bars are produced from the composition in the conventional manner.  Specification 796,627 also is referred to.
Patent NL-286966-A (NL)
IPC: C07C33/025
Abstract: The invention comprises compounds of the general formula: <FORM:0960756/C1/1> in which the broken lines denote optional bonds, R1 is a phenyl group or an alkyl group containing 2-4 carbon atoms in the case of trienes in which the optional methyl group is absent and/or otherwise an alkyl group containing 1-4 carbon atoms, and R2 is a methyl group or together with R1 a pentamethylene group.  They are prepared by halogenating an alcohol of formula: <FORM:0960756/C1/2> by known methods to replace the OH group by a halogen atom with allyl rearrangement, converting the product by treatment with an inorganic salt of an alkane carboxylic acid containing 1-5 carbon atoms into a carboxylic ester and hydrolyzing the ester with an aqueous alcoholic solution of an inorganic base. Preferred tertiary alcohol starting materials are 3, 7, 11-trimethyl-tridecatrien-(1, 6, 10)-ol-13), 3, 7, 10, 11-tetramethyl-dodcecatrien-(1, 6, 10)-ol-(3) and 3, 7, 11-trimethyl-dodcecadien-(1,6)-ol-(3). The halogenation may be carried out by treating the tertiary alcohol with concentrated aqueous hydrochloric or hydrobromic acid, phosphorus tribromide or anhydrous hydrogen chloride or bromide.  The halogenation is accompanied by an allyl rearrangement resulting in the formation of 1-halo compounds.ALSO:Alcohols of general formula <FORM:0960756/A5-A6/1> in which the broken lines denote optional bonds, R1 is a phenyl group or a C2-C4 alkyl group in the case of trienes in which the optional methyl group is absent but otherwise a C1-C4 alkyl group and R2 is a methyl group or, together with R1 a pentamethylene group, may be used as insecticidal ingredients in mixtures for combating insects.  They may be used in admixture with other insecticides and in emulsions, suspension, dusts, solutions or aerosol sprays.
Patent NL-6915529-A (NL)
Title: Catalyst compsn. for polymsn. of diolefines
IPC: C08F36/04
Filed: 1969-10-14
Abstract: Diolefins (co)polymerisation catalyst for use in an anhydrous medium consists of (I) an organometallic compound, and (II) a catalytic complex obtained by reacting in the absence of a solvent or in a hydrocarbon solvent (a) a compd. of a group IVa, Va, VIa or VIII transition metal, and (b) a solid support selected from divalent metal compds. with hydroxyl groups and/or oxygen atoms, and polymers carrying electron donor groups. The catalyst is suitable for the homopolymerisation of butadiene, isoprene and pentadiene, and also for the copolymerisation of the monomers with isobutene, ethylene, vinylcyclohexane and styrene. By suitable selection of the catalyst components, the steric configuration of the polymer can be controlled, especially to give polymers with a very high content of tran-1,4, or cis-1,4 structures.
Patent NL-7113627-A (NL)
Title: Information reproducing appts - with liquid crystal layer, insulated electrodes and tension supplying device
IPC: G02F1/1343
Filed: 1971-10-05
Abstract: Information reproducing appts. has a liquid crystal layer, electrodes on both sides of the liquid crystal layer, an insulating layer coating the electrodes on >=1 side of the liq. crystal layer, and a device for supplying pulsating rectified tension to the electrodes. Specif. the electrode consists of an aluminium layer which is coated with a layer of Al2O3 as insulating layer on the side of the liquid crystal. Decomposition of the liquid crystal by electrolysis as a result of the use of rectified tension is avoided.
Patent NL-7309929-A (NL)
Title: Epoxy resin compsn. hardening in water or on wet surfaces - contg. aliphatic Schiff's base as hardener, for use as adhesive, paint and protective coating
IPC: C08G59/50
Filed: 1973-07-17
Abstract: An epoxy resin compsn contains (a) a condensate of bisphenol A and epichlorohydrin, and/or a glycidyl ether of a polyol, and (b) an aliphatic Schiff's base of formula: (CH2)n - C - (CH2)n-NH2 (where (=311) in amt of 15-40 (20-30) moles % w.r.t. the epoxy oxygen content of (a). The compsn is used as an adhesive, paint, shuttering compsn and protective coating, esp. for steel-frame structures and ships' bottoms. The liq. 1-component compsn hardens and gives a firm bond in fresh or sea water or on wet surfaces. In the absence of moisture, the compsn is stable for long periods. The compsn hardens at not 15 degrees C.
Patent NL-7614111-A (NL)
Title: Wall gap sealing equipment - has U=shaped member with spring edge bent inwards and protrusions anchoring cover
IPC: E04B2/82
Filed: 1976-12-17
Abstract: The equipment seals and covers the gap between two walls at right angles to each other, and is partic. for use between a supporting wall or ceiling and a partition joined onto it. It comprises a U-shaped anchoring member fitting in the intervening space and with hooked portions securing a profiled covering section fitting in the corner. One or both the flanges (3c) of the clamp (3) is bent inwards and is of spring material, so that it can be accommodated under pre-loading in the gap between the walls (1, 2). The clamp body has at the centre a flat for securing it to the supporting wall (1) or ceiling, and has on the side towards the latter one or more protrusions (3f). These engage with mating protrusions on the flange of the covering section inserted between the supporting wall or ceiling and the clamp body.
Patent NL-7701658-A (NL)
Title: Radiant element for gas stove - has vertical support of stainless steel or pipeclay with radiant of expanded vermiculite
IPC: F24C3/00
Filed: 1977-02-16
Abstract: The glow element is for a gas fire, the burner flames licking along it. It comprises a fireproof body, to which thin protruding flow portions are stuck, of heat resistant material. The portions concerned are of expanded vermiculite. The body can be a flat grating, almost entirely covered with the pieces of expanded vermiculite, and comprising bars of earthenware pipe or stainless stee. The grating can be supported vertically, so that the flames lick the front of it. The design is simple to manufacture, and utilises cheap material.
Patent NL-7803634-A (NL)
Title: Ocean nodule mining suction system - utilising water column which drives nearly all water out of feed pipe by air pressure
IPC: E02F3/92
Filed: 1978-04-05
Abstract: The system sucks up solids nodules heavier than water, using a water column in a suction and transport pipe. The total weight of the column is reduced below that of one of water only by the introduction of solid items lighter than water via a feed pipe at a point between the ends and preferably near the bottom. An air pressure is built up in the feed pipe (5) such as to drive the water right out of it, apart from a very small column (8) acting as a lock at the junction with the suction and transport pipe (2).
Patent NL-7906876-A (NL)
Title: Windshield for hinged car roof panel - has brackets fixed inside shield near front clamped on fixed roof by fixing frame of hinged panel
IPC: B60J7/22
Filed: 1979-09-14
Abstract: The windshield (1) is intended for a hinged (11,12) car roof panel (15). One or more brackets (3) are secured (4,5) inside the shield near the forward edge (at 2) thereof. The lower portion of each bracket is clamped between the upper surface of the fixed roof panel (6) and the sectional frame member (7) of the hinged panel (15) assembly. The brackets may be U-shaped having one flange clamped on the roof panel (6) whilst the other flange is, pref. releasably, secured (4,5) inside the shield. There may be three such brackets.
Patent NL-8004310-A (NL)
Title: Dog excreta disposal implement - comprises hinging bars with gripping jaw accommodating removable plastic sack
IPC: E01H1/12
Filed: 1980-07-28
Abstract: The implement picks up and packs dog excreta, and comprises a set of bars hinging together (1a,1b,2a,2b) with a gripping jaw (7a,7b) which can be opened and shut. A sack (8) particularly of plastic, is fitted over the jaw, its open mouth being brought over the excreta, the jaw being then shut and the excreta thrust into the part of the sack inside the jaw. The rest of the sack is then pulled back over the shut jaw and the inverted sack is closed. The jaw can comprise two parallel scraper edges, being spring-loaded open or shut.
Patent NL-8005766-A (NL)
Title: Tubular lamp support beam - comprises plastics tube cast full of plastics to hold lampholders and wires
IPC: F21V31/00
Filed: 1980-10-20
Abstract: The beam forms a support for a tubular lamp, having a lampholder connected to wires which in turn can be connected to devices controlling the gas discharge current. The supporting function of the beam (5) is limited to the pair of lampholders (2,3), and it comprises a plastic tube, into which plastic is poured to form a rigid casting filling it completely and securing the holders and wires, also enclosing the contacts. The tube can be of polyvinyl chloride and of square section, with openings for the wires and for pouring the cast material.
Patent NL-8101580-A (NL)
Title: Plastic toy building blocks - has complementary couplers on top and in bottom, H=section bottom couplers having one spring flange per top coupler
IPC: A63H33/08
Filed: 1981-03-31
Abstract: The block has a downwardly open rectangular hollow box shape with coupling elements (at 7') projecting outwards from its upper surface and arranged at the corners of squares. Complementary coupling elements (8-10) inside clamp the upper elements of an adjoining block between themselves (8-10) and the side walls (2-5) of the block. H-section elements (8,10) alternate with square section elements (9) whose sides are parallel to the sides (2-5). When coupling two blocks together, the end (14) of each flange (11,12) of each H-section is in contact (at 16,17) with only one upward projection (7') of the adjoining block.
Patent NL-8102174-A (NL)
Title: Appts. for collecting rain-water from gutter - in roof tank connected via ball-valve to downpipe with tap and second tank with sight glass below
IPC: E03B3/03
Filed: 1981-05-01
Abstract: The arrangement is intended for utilisation of rain water collected in the guttering of a house. A short line connects the lowest point of the gutter to a flat tank arranged in or just below the roof space. A float-operated valve opens the connection to a downpipe when the water level in the tank reaches a given level. This down pipe connects to an outside tap and to a second tank with sight glass or the like. This lower tank serves an inside tap and/or a toilet cistern etc. The capacity of the upper tank is pref. sufficient to provide water for (certain) domestic requirements (toilet cisterns, garden spray, washing machine, car wash etc.).
Patent NL-8201389-A (NL)
Title: Profiled ventilating duct with grilles - has sound absorbent plastics foam labyrinth with air passage between grilles
IPC: F24F7/00
Filed: 1982-04-01
Abstract: The profiled ventilating section has front and rear grilles and a button-operated slide shutting the openings off, with gauze behind the latter. It has mounting and/or glazing profiled portions, to allow mounting in a wall. The front and rear grilles are joined by top and bottom plates to enclose a box-shaped space. This contains a labyrinth (34-41) of sound-absorbent plastics foam material, with one or more air passages between the grilles.
Patent NL-8304343-A (NL)
Title: Suspension for sliding door - has two length adjustable arms hinged to door top and bottom
IPC: E05D15/10
Filed: 1983-12-16
Abstract: The door is suspended from one or more arms, which, at one end are hinged to the door top, and at the other end to the bottom rail. The pneumatic operated arms when drawn upwards, keep the door by its own weight vertical to the rail and free from the floor and door frame. The door frame and door have control cams which move towards each other. By lengthening the arms in the closed position, the door lowers under its own weight and the cams force the door against top and bottom seals.
Patent NL-8403773-A (NL)
IPC: C02F3/02
Filed: 1984-12-12
Abstract: Method for the biological purification of contaminated gases, the contaminants therein are not or hardly water-soluble, by means of microorganisms comprising a first stage wherein the contaminated gases are brought into contact with an aqueous suspension containing 2-40% by weight of a biologically inert carrier material which is optionally loaded with one or more types of microorganism, whereafter, in a second stage, the contaminants, adsorbed in the carrier material are broken down anaerobically, optionally preceded or followed by a aerobical fermentation.
Patent NL-8501915-A (NL)
Title: Dynamic weighing system for pumped milk - measures quantities flowing through pipeline using measuring vats supported from frame on tanker vehicle
IPC: G01G17/06
Filed: 1985-07-04
Abstract: Pumps and valves draw milk from the farm tank into one of the measuring vats. When the vat is full, the contents are weighed by a transducer in the vat suspension, the weight is recorded and the vat is emptied into the main tank of the vehicle. The milk from the farm is poured into a funnel and pumped into a common supply line. The line is connected via flexible pipes and solenoid valves to the three vats. When the level detectors detect that a vat isfull, the input valve is closed, the weight is recorded and the output valve is opened to allow the second pump to pump the milk into the tanker via a common pipe.
Patent NL-8602106-A (NL)
IPC: F25B43/04
Filed: 1986-08-19
Abstract: Method and apparatus of discharging non-condensable gases from the circuit of a compression refrigeration machine, wherein a part of the circuit (4) through which there is no flow is indirectly cooled by a smaller secondary refrigeration machine (7, 8, 9, 10, V2) in order to condense the condensable refrigerant vapour in that part (4) and thus to lower the content of non-condensable gases to be discharged in that part (4), whereby the value of the suction pressure (Pc) of the refrigerant circuit of the secondary refrigerating machine (7, 8, 9,10, V2) is used for automatically starting and stopping the discharge of non-condensable gases.
Patent NL-8801219-A (NL)
Title: Mist prevention equipment for roads - comprises finely divided shield, inside and clear of mudguard, with water distribution members
IPC: B62D25/16
Filed: 1988-05-09
Abstract: The equipment comprises a shield (2) formed by a large number of finely-separated water-distribution members with intervening spaces. The latter are open on the side furthest from the wheel, where they are connected to a further space between the shield and the inside of the mudguard.
Patent NL-8801445-A (NL)
IPC: B29C48/11
Filed: 1988-06-06
Abstract: Extruded multilayer synthetic resin sheets are prepared wherein at least one coextruded removable layer is employed to maintain the concentration of exudable additive(s) (e.g., UV absorbant) at the sheet surface (after removal of said protective layer) and protect the production equipment from exuded amounts of such additives. A further advantage of the present invention is the avoidance of a secondary lamination step wherein such a protective layer would be provided solely for the purpose of protecting the sheet surface during handling, shipping, and installation.
Patent NL-8802473-A (NL)
Title: Active carbon filters for gases - comprising stack of sieve trays with fabric bottoms, contg. active carbon
IPC: B01D53/04
Filed: 1988-10-10
Abstract: Active carbon filters for removing unpleasant odours or toxic gases are formed as a stack of flat sieve like containers having solid vertical walls and a base of fine support fabric with a very low air resistance, and contg. a calculated amt. of active carbon.
Patent NL-8901471-A (NL)
Title: Silage cutter - comprises upright frame with horizontal cross-beam to which supporting prongs are fixed
IPC: A01F25/20
Filed: 1989-06-08
Abstract: The silage cutter comprises an upright frame (2) with a horizontal cross-beam (5) to which supporting prongs (6) are fixed. Above the latter is a cutter mechanism with U-shaped supporting frame (8) fixed by its arms (7) to the upright frame. It has a supporting plate (15) which can be placed on the prongs, typically hinging down on the cross-beam from the upright stowed position into the horizontal working one.
Patent NL-8901877-A (NL)
IPC: B65D83/44
Filed: 1989-07-20
Abstract: PCT No. PCT/NL90/00097 Sec. 371 Date Feb. 7, 1992 Sec. 102(e) Date Feb. 7, 1992 PCT Filed Jul. 17, 1990 PCT Pub. No. WO91/01259 PCT Pub. Date Feb. 7, 1991.A mixing chamber for mixing a gaseous component with a liquid component is disclosed. The mixing chamber is characterized by separate inlet connections for the respective components and an outlet for the mixture to a space at a lower pressure. The propellant inlet comprises a plurality of narrow channels positioned to create a turbulent flow in the mixing chamber to facilitate mixing of the components. Also disclosed is a method for forming narrow channels in a body or object by forming grooves in one of two interconnecting surfaces of the parts to thereby define the narrow channels when the parts are put together to form the body or object.
Patent NL-9101633-A (NL)
IPC: B65G65/00
Filed: 1991-09-26
Abstract: A device for loading an egg container (1) with stacks of filled egg trays comprises a collection table (5), means (6-9) for moving the collection table (5) in a vertical direction to the level of the various container shelves (3), means (12) for moving stacks of egg trays, placed on the collection table (5), into the container (1), means (13) for moving a first pair of stacks of egg trays with respect to the container (1) so that said pair is positioned near one short side of the container (1) and for moving a second pair of stacks of egg trays with respect to the container (1) so that said pair is positioned near the other short side of the container (1) in order to create space for accomodating a third pair of stacks of egg trays. An unloading device comprises a collection table (5), means (41) for pushing the middle two of six stacks, standing in pairs in a container shelf (3), on to the collection table (5), means (43) for pushing two stacks, standing at some distance from each other on a container shelf (3), towards each other, means (44) for pushing two pairs of stacks, placed in a square, on to the collection table (5), and means (40) for moving stacks, standing on the collection table (5), in a transverse direction. <IMAGE>
Patent NL-9500646-A (NL)
Title: Mowing bar
IPC: A01D34/66
Filed: 1995-06-27
Abstract: Mowing bar 1 with a series of discs 2, 3, 4, 5 which can rotate about upwardly directed axes 15 and at least some of which discs are arranged on the top side of a bar housing 7 by means of a bearing housing 181. Each bearing housing 181 is attached to the bar housing 7 by means of bolt connections 23, 27 with at least one bolt 23. Each separate bolt 23 of bolt connections 23, 27 connecting the bearing housing 181 to the bar housing 7 fits through the bottom part 24 and the top part 25 of the bar housing 7 and through a spacer sleeve 26, which is present inside the bar housing 7, between its bottom part 24 and its top part 25. <IMAGE>
Patent PT-69846-A (PT)
IPC: C08G63/68
Filed: 1979-06-28
Abstract: 1. Process for the manufacture of delustered linear polyesters by reaction of a) terephthalic acid or the dimethyl ester thereof, b) a glycol, c) a compound forming a phosphorus-containing chain member, which amounts to up to 15 weight %, relative to the finished polyester, and which is selected from the group of phosphonic acid and its ester, phosphinic acid and its ester, ethylene-bis-methylphosphinic acid or 2-carboxyethylmethylphosphinic acid, if the phosphorus atom is to be built into the polymer chain, or from the phosphine oxides if the phosphorus atom is to be built into the side chain, and d) oxygen compounds of phosphorus, characterized in that after the ester interchange or esterification step or during the polycondensation reaction phosphoric acid triesters as oxygen compounds of phosphorus for stabilization to light are added, which contain 1 or 2 alkyl groups having from 1 to 4 carbon atoms and simultaneously 2 or 1 alkylene glycol or polyalkyleneglycol groups, the alkylene groups of which having from 2 to 4 carbon atoms, and delustering the polyester with TiO2 .