baber/WOPTO huggingface dataset:
Patent NL-2009760-A (NL)
Title: Strip of multilayer insulating product and strip of insulating complex made from such strips of multilayer insulating product.
Inventor: THIERRY LAURENT
IPC: B32B3/28
Filed: 2012-11-06
Abstract: The insulation comprises a film 12 having a metal face 12b bonded to the peaks 14a or troughs 14b of a cellular, corrugated, central element 14; defining channels 16 between the film 12 and the central element 14. The central element 14 has a zigzag cross-section. The cellular material is preferably polyethylene, polypropylene or polyurethane foam. The preferred insulation includes a second (aluminium) metallised 12b (polyethylene) film 12a on the other side of the central element 14. Multilayer insulation material formed from this insulation is used for thermal insulation of buildings.
Patent NL-2018287-A (NL)
Title: System for storing and dispensing wipes
Inventor: RON RAMAKER
IPC: A47K10/38
Filed: 2017-02-01
Abstract: An assembly comprises a roll (3) of wipe material (5), providing a peripheral free end (ll) extending from the roll (3), and a dispenser (31) having a rigid housing (33, 35) with a dispensing mouthpiece (36) for dispensing successive sections from the free end (ll) of the wipe material. The assembly comprises an envelope (9) within the housing, the roll (3) being rotary arranged within the envelope (9). The envelope (9) comprises a first portion (13) enclosing the roll (3) and a discharge tunnel (15). The discharge tunnel (15) extends from the first portion (13) and provides an enclosed channel for the free end (ll) between the roll (3) and the mouthpiece (36).
Patent NL-2021764-A (NL)
Title: Assembly for use in semiconductor photolithography and method of manufacturing same
Inventor: STEPHEN ROUX
IPC: G03F7/20
Filed: 2018-10-05
Abstract: An optical assembly and a method of making an optical assembly in which additive manufacturing techniques are used to form a support structure either directly on an optical element or on a carrier that is subsequently bonded to an optical element.
Patent NL-2026697-A (NL)
Title: Gray water footprint calculation method for non-point source influenced river reach
Inventor: YAN CHEN
IPC: G06Q50/26
Filed: 2020-10-18
Abstract: The present invention discloses a grey water footprint calculation method for a non-point 5 source influenced river reach, comprising the following steps: obtaining basic data of a to-be- calculated non-point source influenced river reach; extracting grey water footprint calculation parameters from the basic data; calculating the grey water footprint of the to-be-calculated non- point source influenced river reach based on the grey water footprint calculation parameters through a non-point source grey water footprint calculation formula, wherein the non-point source 10 grey water footprint calculation formula is obtained based on the transfer and transformation mechanism of a non-point source influenced load, the migration and attenuation effect of a non- point source pollutant entering the river along a river bank and in a river course, and a response relationship between a non-point source pollution load and the water quality of a control section. The grey water footprint calculation method for the non-point source influenced river reach 15 provided by embodiments of the present invention can reflect the migration and transformation process of the non-point source pollutant after discharging and entering the river, finely measure the temporal and spatial changes of the grey water footprint, and reduce the calculation error of the grey water footprint for the non-point source influenced river reach.
Patent NL-6818406-A (NL)
Title: Tying up of sausages or the like
IPC: A22C11/12
Filed: 1968-12-20
Abstract: Appts. uses a continuous binding cord, the continuous movement of which leads to the tying up of the filled sausage skin, whereby the drawing tight of the loops takes place in a series of stages, generally so that the loop is first placed on the filled sausage skin and is partly tightened by pulling through it a length of filled sausage skin equal to that to be tied up, and is still further tightened as a result of the next succeeding loop and is tightened completely in the course of the further pulling through of the filled skin. Used esp. for Frankfurter sausages.
Patent NL-7015193-A (NL)
Title: Oxidation of cyclohexane - to cyclohexanol and cyclohexanone with removal of acid impurities with ammonia solution
IPC: C07C27/34
Filed: 1970-10-16
Abstract: Removal of acids from the crude products of the oxidn. of cyclohexane with oxygen-contg. gases in the production of cyclohexanol and cyclohexanone is effected by treating the products with aqs. NH3 soln. at 120-160 degrees C and 5-15 atmospheres and separating the aqs. and organic phases. Process allows removal of acid impurities without emulsion formation.
Patent NL-7104467-A (NL)
IPC: G11C13/02
Filed: 1971-04-02
Abstract: A memory device for memorizing an electric signal. Said memory device has an organic resin film having lead dioxide particles dispersed therein, a positive electrode, and a negative electrode. The memory device has a high electrical resistance state and a low electrical resistance state. An applied electric signal at a critical voltage and with forward polarity can transform the memory device from the high electrical resistance state to the low electrical resistance state. An applied electric erasing signal at a pre-determined voltage with reverse polarity can return the memory device from the low electrical resistance state to the high electrical resistance state.
Patent NL-7108327-A (NL)
Title: Running yarn storage system - lays folds of fast running yarn on slow carrier
IPC: D06B11/00
Filed: 1971-06-17
Abstract: Fluid-borne yarn is fed to a receiver which comprises moving surfaces which come together to form a zone(s) in which folded yarn is deposited, and then move apart to allow removal of the yarn at a distance from the feed-in region. Specifically, the receiver comprises an endless mesh belt which rotates a drum, the zone(s) in which the yarn is deposited being defined between the drum and the belt. Preferably the drum has radial vanes, the spaces between which form yarn deposit zones, or has spaced rims between which is a yarn deposit zone. Specifically the deposited yarn folds are space printed or fed to a gear-wheel crimper.
Patent NL-7403932-A (NL)
Title: Particulate ruminant-feed additives prodn - by forming protein-coated lipid material with improved stability
IPC: A23K1/18
Filed: 1974-03-22
Abstract: In the prodn. of particulate ruminant feed additives by forming discrete protein-coated lipid particles and treating the protein (before or after coating) with an aldehyde, the particles are formed in the presence of polyvalent cations, which increase the adhesion between the protein and lipid. The cations are pref. Ca2+, Mg2+, Fe3+ or Al3+. The particles are pref. formed by (a) forming an emulsion from a mixt. of oil seeds and water; (b) adding the polyvalent cations before or after emulsification; (c) adding the aldehyde to form a gel; and (d) drying the gel, pref. by flash-drying in air at 180-220 degrees C in a hammer mill.
Patent NL-7506778-A (NL)
Title: Metal profiled strip for panel - has lengthwise grooves in section at right angles to main portion
IPC: A47B13/08
Filed: 1975-06-06
Abstract: The metal profiled strip is particularly of aluminium and for use with panels of asbestos cement, fitting over the edges, and having a section at right angles, running in the lengthwise direction and towards the panel. Lengthwise grooves (4) are formed in this latter section (3). The strip can be of T-section, the column forming this section and the bar the enclosing section (8, 9). There is a flange (10) running along one or both free edges of the bar, extending towards the same side as the column, the grooves in which form anchoring ribs on both sides of it.
Patent NL-7513201-A (NL)
Title: Window frame profiled section - has groove at outer edge of front face accommodating strips or supports
IPC: E06B/
Filed: 1975-11-11
Abstract: The section is of aluminium or other lightweight material, having a hollow closed basic portion with protrusions, flanges, etc. for the fitting of seals and connectors. At the outer edge of one or both of its opposite front faces the section has a groove (4) open to the front, being situated between the front face (1) and the outer face (6). Means are provided near the groove mouth for fitting strips (12) supports etc. The groove can be formed by the wall of a rectangular basic section and a T-section flange on the latter. The means for fitting the strips etc. can consist of thin ribs extending from the groove walls.
Patent NL-7513892-A (NL)
Title: Ascorbic acid medicaments for external use - as nasal decongestants and to promote resistance to infection
IPC: A61K31/375
Filed: 1975-11-28
Abstract: Medicaments for external use comprise mixts. of >=3 (pref. 5-20) pts. wt. of ascorbic acid (I) with 100 pts. wt. of a neutral carrier. The carrier can be H2O and/or an ointment base. The medicaments can be used to relieve nasal congestion and to treat burns and other wounds. They can also be used as suppositories to reinforce the natural antibacterial action of the gut. In an example, a mixt. of 20 parts (I) and 100 parts H2O was administered (0.5 ml) as nasal drops to a patient suffering from nasal congestion. The treatment relieved the congestion and suppressed nasal irritation.
Patent NL-7901793-A (NL)
Title: Colour developing soln. for high speed reversal film - contains competing coupler comprising citrazinic acid, ethylene di:amine, borane deriv. etc.
IPC: G03C5/50
Filed: 1979-03-06
Abstract: A colour development bath for imagewise exposed and black and white developed high speed colour reversal film contains specified amts. of (a) a competing coupler which is citrazinic acid (3-5 g/l) on 1-amino-8-naphthol-3,6-disulphonic acid (0.3-0.8 g/l) (b) ethylene diamine (6-12 g/l) as silver halide solvent (c) t-butylamine borane (0-0.015 g/l) as reversal and contrast control agent and (d) a competing non-coupling developer selected from 4-hydroxymethyl 4-methyl-1-phenyl-pyrozolidone, phenidone and phenidone derivs. (0.05-0.3 g/l). The bath pH is 11.7 and it does not contain any benzyl alcohol. The bath also includes conventional additives. Used for processing of high speed film, esp. for use on television and by news media. The process reduces the high contrast at the dark end of the tone scale and eliminates the need for post flashing. The resultant film is suitable for duplicating.
Patent NL-7902843-A (NL)
Title: Interconnectable collapsible chair for tiered platforms - has lock pin fitting in usage position in support recess, its upward movement permitting leg swivel around axis
IPC: A47C1/126
Filed: 1979-04-11
Abstract: The chair can be folded down from a usage position, and has a seat (11) supported between two legs from which it can be folded upwards. The legs, adjacent their lower ends, can be swivelled around horizontally running hinge shafts, and a locking system prevents the legs (6) in the usage position from turning around their axes. The locking system comprises a pin (20) which can be inserted in a slot hole (21) in one leg, and in the usage position of the chair locates in an upwards open recess in the chair support. When the pin is moved upwards from this position it enables the leg to swivel around its axis. The chair can be fixed to platforms in rows, each of which is higher than the one in front.
Patent NL-8002998-A (NL)
IPC: A61F2/00
Filed: 1980-05-23
Abstract: An orthopedic coupling device for coupling a technical element, for example an endoprothesis (68), with a bone (30, 31, 71), which according to the invention is characterized in that the coupling device substantially consists of a U-shaped clamp (27, 69) of resilient material adapted to be pushed over a part of bone (71) or to be placed in between two parts of bone wall (30, 31).
Patent NL-8104371-A (NL)
Title: Flavouring of tobacco prods. - with tri:methyl-cyclohexene derivs.
IPC: A23L27/20
Filed: 1981-09-23
Abstract: The organoleptic properties of tobacco prods. are improved, augmented or modified by adding at least one cpd. (I) selected from 3,5,5-trimethyl-4 hydroxy-2-cyclohexen-1-one (Ia), 3,5,5-trimethyl-2,3-epoxy 1,4-cyclohexanedione (Ib), 2,6,6-trimethyl-4-hydroxy 2-cyclohexen-1-one (Ic), 4,4,6-trimethyl-2-hydroxy 2,5-cyclohexadien-1-one (Id), 3,5,5-trimethyl-3-cyclohexen-1-yl acetate (Ie), 3,5,5,-trimethyl 4-hydroxy-4-(3-oxo-1-butenyl)-2 cyclohexen-1-one (If), 3,5,5-trimethyl-2-hydroxy-2 cyclohexene-1,4-dione (Ig), and 3,5,5-trimethyl-2-hydroxy 2-cyclohexen-1-one (Ih). Cpds. (I) impart various flavour and aroma notes to tobacco smoke, generally sweet, smoked and/or herbal notes.
Patent NL-8201563-A (NL)
Title: Olefin polymerisation catalyst support - obtd. by reacting organo-magnesium cpd. with chlorinated and brominated aluminium cpds.
IPC: C08F10/00
Filed: 1982-04-14
Abstract: A catalyst support compsn. contains Cl, Br and Mg, the molar ratio of Br or Cl being 1:99-50:50, and is obtd. by reacting an organo-Mg cpd. with a mixt. of chlorinated and brominated Al cpds. Examples of the reactants specified in the claims are Et2Mg, Ph2Mg, dibenzyl-Mg, dicyclohexyl-Mg, Mg Al pentaethyl, Mg di-Al octaethyl and Mg di-Al diphenyl hexaethyl; and AlCl3, EtAlCl2, Et2AlCl, Ph2AlCl, (PhCH2)2AlCl, ethyl Al sesquichloride and the corresponding bromies. The molar ratio of Mg to combined Cl and Br may be 1:1.6-2.0, pref. 1:1.8-2.0. The Br/Cl molar ratio is pref. 2.5:97.5-20:80, esp. 2.5-97.5-15:85. The cpds. may be combined in an inert diluent to form a slurry, which is suitably maintained at -20 to 180, pref. 25-110 deg.C. for 1 min. - 24 hrs., pref. 1-8 hrs. When used in the polymerisation of olefins, high polymer yields and a high degree of polymer isotacticity are obtd.
Patent NL-8202805-A (NL)
Title: amphibious vehicle-vessel combination - has outrigger type-legs and roller support for legs and vehicle
IPC: B60F3/00
Filed: 1982-07-12
Abstract: The main part (1) of the vehicle has three legs (2) of which two are laterally movable and one is attached to the vehicle itself. The legs are universally jointed to the main body part. Two cylinder piston units (6) actuate the swing around horizontal axis (4), whilst one cylinder-piston unit (7) actuates movement on the vertical pivot axis. The legs carry at their free end a support unit (8) coupled to a hydromotor. The legs (2) have along their upwards moving part a swinging arm arrangement, which at its end carries one of the support units. The unit is esp. suitable for canal digging or dredging.
Patent NL-8203499-A (NL)
Title: Purifying water - using ion exchange resin or activated charcoal
IPC: B01J47/02
Filed: 1982-09-08
Abstract: Water purifying apparatus is made of two parts, one bowl shaped and the other cylindrical, removably joined together. The bases of the two containers are perforated and between the two container bases are placed water purifying granules. The granules are insoluble in water and the perforations are smaller in size than the granules. The apparatus may be used for the demineralization of water for use in batteries.
Patent NL-8204413-A (NL)
IPC: F17C13/06
Filed: 1982-11-12
Abstract: An assembly for recognizing gas cylinders or the like, each provided with a valve and a protection cap for the latter and with a carrier for a code to be read by a reading apparatus provided on the neck of said cylinder. According to the invention on said neck a ring is secured which is adapted for transport of the cylinder in the suspended condition by means of a lifting tool, a removable code carrier being fixed on said ring. In particular said ring is adapted or removably mounting thereon a special protection cap, in particular by means of securing pins, said cap, at the same time, providing a protection of the securing means of the code carrier, and, in particular, comprising a hinged cover for passing connecting means.
Patent NL-8220251-A (NL)
IPC: C07C67/00
Filed: 1982-06-23
Abstract: A method for the treatment of glaucoma or lowering intraocular pressure in a mammal, involving topically administering to the eye of such mammal a selectively metabolized beta-blocking compound of the formula  <IMAGE>  wherein R may be lower alkyl, lower hydroxyalkyl, lower alkynyl, aralkyl, or an ester-containing group and Ar may be substituted or unsubstituted aromatic; or a pharmaceutically acceptable salt thereof. Because of a relatively long duration of action of such compounds in ocular fluids and a relatively short duration of action in the systemic circulation, such compounds are useful for the treatment of excessive intraocular pressure without substantial systemic effects.
Patent NL-8303405-A (NL)
Title: Flat wooden dinner plate - has removable pre-heated heating element in dished base
IPC: A47G23/06
Filed: 1983-10-04
Abstract: The plate has a circular groove which catches excess moisture. A pre-heated element fits in a segment shaped depression. The rust-proof heater (5) has a flat rim (6), and a curved part of a maximum depth equal to the thickness of the plate. The circumferential edge is chamfered the heater fits, with clearance, in the depression, enabling easy insertion and removal.
Patent NL-8601120-A (NL)
IPC: C02F3/28
Filed: 1986-05-01
Abstract: To avoid considerable vertical and horizontal flows in the settler formed by gas collection hoods, of the upflow anaerobic sludge blanket (U.A.S.B.) reactor, each gas collection hood (3) debouches at one or two ends into a gas collection chamber (8) via one or more openings (19), the upper boundary of said openings being situated below the inside surface of the projection or the top of the hood (3) concerned. The gas collection hoods are situated immediately below the level of the effluent discharge and the depth of the settler is shallow. As a result of the decrease in pressure only a few gas bubbles are consequently liberated and the settling of the sludge is not appreciably disturbed.
Patent NL-8601786-A (NL)
IPC: C25D1/08
Filed: 1986-07-08
Abstract: In a method for forming a sieve material a base sieve material is connected as a cathode in an electroplating bath; said bath contains an amount of a compound having properties of a second class brightener and during electrodeposition a flow of liquid is maintained through the perforations of the base sieve material. A thin deposit is allowed to form; said deposit is removed from the base sieve and thickened under essentially the same conditions in a further electroplating step. The thickened deposit has perforations of essentially the same size as the perforations in the base sieve material. The method may be carried out continuously. The invention concerns also a device for carrying out the method according to the invention.
Patent NL-8700226-A (NL)
Title: Dispenser for bottle of paint - has screwed on pump with inserted valve in bottle neck and assembly is placed upside down in holder
IPC: B05B11/00
Filed: 1987-01-29
Abstract: The method is for dispensing paint. The bottle has, in its neck, an inserted valve (B6,B7,B8) .on the bottle is screwed a pump. The bottle and pump are placed upside down in a holder. When pushed on the bottom of bottle a sleeve (A1) goes downwards with spring return (A3) the nozzle closes. A vacuum is created in the pump by which the valve in the bottle neck is opened. Through the opening an amount of paint will pan into the pump. The paint cannot be pushed back into the bottle whilst in the pump when the pump is filled completely. The paint is pushed outwards by a valve (A5).
Patent NL-8702478-A (NL)
Title: Ventilation hatch for building - has clamps securing central cover strip in two profiled sections fixed together
IPC: E04D13/035
Filed: 1987-10-16
Abstract: The ventilation hatch comprises a frame enclosing an opening and closed by a cover. It is mounted on a building roof or gable, while the cover has a flat central strip clamped by profiled components at two or more opposite edges. Each of these components is in two profiled sections (5, 6, 7), bearing against opposite sides of the strip (3) and fixed to each other, typically snapping into engagement. Each section can have a recess in the side towards the strip, to accommodate a sealing component.
Patent NL-8702838-A (NL)
Title: Open vehicle roof structure - has panel mechanism guide rail on side of frame separate from drain gutter
IPC: B60J7/02
Filed: 1987-11-26
Abstract: The open vehicle roof structure comprises a frame secured to the fixed part of the roof and accommodating an adjustable panel. On each side of the roof opening is a water-collecting and drain gutter, also a stationary guide rail fixed to the frame for the operating mechanism. The guide rail (9) is mounted separately from the gutter (6) and on the side of the frame (5). It can be fixed, preferably by clamping, to the edge of the frame toward the opening.
Patent NL-9001868-A (NL)
Title: Colour CRT with reduced spot growth - generates three electron beams sweeping phosphor covered screen and being deflected by system of coils and permanent magnets
IPC: H01J29/70
Filed: 1990-08-24
Abstract: The CRT includes an evacuated glass envelope (1) provided with a display window (2), a cone (3) and a neck (4). The envelope accommodates an electron gun (5) which generates three electron beams (6,7,8). The display window has a large number of triplets of phosphor elements on its inner side. A shadow mask (11) is provided in front of the display. The electron beams are deflected by a deflection unit (20) that includes a system (13) of line deflection coils surrounded by an annular core (21). A second system (13') of coils creates diametrical deflection fields. Permanent magnets generate a magnetic field configuration that drives electrons apart in the plane of the electron beams and a second configuration which drives the beams towards each other.
Patent NL-9002298-A (NL)
Title: Coupling transportable recompression chamber to treatment chamber - uses flanged IUC coupling or adaptor for NATO bayonet coupling
IPC: B63C11/32
Filed: 1990-10-22
Abstract: A transportable recompression chamber (1) is connected to a larger treatment chamber using a flanged IUC coupling. It is connected to a larger chamber (4) equipped with a NATO bayonet coupling (5) using a transitional coupling (6). Doors (2, 15) are provided. The flanged half coupling (7) on the large chamber has a manacle clamp (8) in three segments. The lower segment is fixed. The lip of the small chamber flange is lowered into the manacle. The chamber is then tilted to close the gap and permit the other manacle segments to be hinged closed and tensioned. An O-ring completes the seal.
Patent NL-9100424-A (NL)
IPC: G02B6/36
Filed: 1991-03-08
Abstract: A planar row of optical fibres (9) is obtained by placing the fibres in a mutually parallel position situated contiguously alongside one another. For this purpose, the fibres (9) are placed alongside one another on a substrate (1) in a groove (6) having a laterally somewhat elastic boundary (2, 3) at an accurately determined spacing (D), which is somewhat less than the sum of the diameters of the fibres (9), and then smoothing them and pressing them down so as to be free of crossovers with the aid of a small plate (5) having a thickness D. The spaces left over in the groove (6) are filled with curing filling material. A coupling device for coupling the fibres (9) to corresponding optical channels is obtained by sawing through (along line A--A) and machining the sawn surface obtained. <IMAGE>