baber/WOPTO huggingface dataset:
Patent NL-200407-A (NL)
IPC: F17C3/02
Abstract: 781,354. Storing liquefied gases. CONSTOCK LIQUID METHANE CORPORATION. Sept. 16, 1955 [March 16, 1955], No. 26580/55. Classes 8(2) and 102(2). [Also in Group XXXIII] A plurality of separate liquefied gas, e.g. methane storage tanks 5 are held in nested relation within a metal container by a heat insulation lining 4 thereof, e.g., of balsa wood. The container comprises a double-walled hull of a ship (see Group XXXIII] and each tank 5 which is of aluminium or austenitic steel capable of resisting fatigue at low temperatures is connected by a downpipe 7 to an insulated manifold 6 and by a short pipe 8 to a gas discharge manifold 9 which has a branch 10 opening to the interior pores of the balsa wood lining 4. The thickness of the latter is such that any liquefied methane coming into contact therewith is vaporized before reaching the inner wall 3 of the hull. Methane may be discharged as vapour through manifold 9 and valve 3 by passing warm air or liquid between the hull walls 1, 3 or the vapour may serve to force liquid methane up the pipes 7 and along a manifold 6 and through a pipe 12 coupled thereto and discharging into a storage vessel 10a. Air which may have entered the tanks, e.g. during filling thereof, is expelled by carbon dioxide vaporized from a solid block of carbon dioxide at the bottom of each tank.
Patent NL-2016890-A (NL)
Title: Pond device
Inventor: ROBBERT KOELEMIJ
IPC: B05B17/08
Filed: 2016-06-03
Abstract: A pond device comprising a liquid reservoir comprising at least two opposing first side walls and at least two opposing second side walls, wherein the pond device comprises a box-shaped container to be detachably or non-detachably provided on the first and/or second side walls. In particular, the box-shaped container is configured to receive a liquid output device of a waterfall device, wherein the liquid output device comprises a row of LEDs located upstream relative to an outlet opening of the liquid output device, configured such that the liquid guides the light emitted by the LEDs downstream through the outlet opening and down toward the liquid reservoir.
Patent NL-2018459-A (NL)
Title: Liner film
Inventor: DIMITRIS GKINOSATIS
IPC: B32B7/00
Filed: 2017-03-02
Abstract: The invention relates to gusseted plastic film with a thickness of 50 to 200 microns, comprising a polyolefin homopolymer or copolymer, a polyether copolymer and a layer comprising oxygen barrier polymer.
Patent NL-2025690-A (NL)
Title: Reinigingsinrichting
Inventor: SASCHA KOPSCHINA
IPC: B08B9/032
Filed: 2020-05-27
Abstract: De uitvinding heeft betrekking op een reinigingsin— richting (1) voor het reinigen en / of ontsmetten van een pro— cestechnisch apparaat (7), b.v. een kolom, met een reinigings— container (2) die ten minste een inlaataansluiting (4a, 4b, 4c, 4d) en ten minste één uitlaataansluiting (3) heeft, via welke de reinigingscontainer (2) kan worden aangesloten op het procestechnische apparaat (7) en via welke een reinigings— vloeistof vanuit de reinigingscontainer (2) in het procestech— nische apparaat (7) kan worden gebracht en / of kan worden verwijderd uit het procestechnische apparaat (7) in de schoon— maakcontainer (2), waarbij een temperatuurregelinrichting (14) in de schoonmaakcontainer (2) is ingericht voor het verwarmen of koelen van de reinigingsvloeistof.
Patent NL-6505334-A (NL)
IPC: C09D201/02
Filed: 1965-04-27
Abstract: 1,084,071. Artificial teeth. DOW CORNING CORPORATION. Feb. 11, 1965 [April 27, 1964], No. 6029/65. Heading A5R. [Also in Divisions B2, B5 and C3] Thermoplastic resins (including thermoplastic cellulose derivatives) are bonded to siliceous materials, such as glass sheets or fabrics, asbestos, ceramics, or silicone elastomers, or to metals such as aluminium or steel, or metal oxides, by bringing the components together after having rendered the surface of one of them plastic, as by heating or applying a solvent, and after applying to one component a polymeric organo-silicon material having per molecule at least one silyl group at least one silicon atom being attached to oxygen, a hydrolysable group, a hydroxyl group or a hydrocarbon or halohydrocarbon radical of less than 10C atoms, the polymer having a molecular weight of at least 2000, preferably 10-20000, and containing at least three siliconbonded non-halogen hydrolysable or hydroxyl groups per molecule, the polymeric material being a graft polymer of the organo-silicon group with the, or a, thermoplastic resin or polyurethane, and being applied as such, or in a volatile solvent, or in aqueous solution or emulsion. The themoplastic component may be applied as a preformed layer, as an impregnant for a fabric layer or in solution as a coating. In a modification the polymeric organo-silicon material, in solution together with the thermoplastic resin, may be admixed with the siliceous component, e.g. chopped glass fibre, to form a moulding composition Examples of thermoplastic resins usable are polythene, polypropylene, polybutylene, polyisobutylene, polystyrene, p.v.c., polyvinylidene, chloride, P.T.F.E., polytrifluoropropene, polyvinyl acetate or acrylonitrile, polyacrylates and methacrylates, polyethyleneterephthalate, poly- 1,4-butane diol isophthalate, polyamides, polycarbonates, and polyformaldehyde; cellulose acetate and ethyl cellulose are included. The silicon-bonded hydrolysable groups in the polymeric organo-silicon material may be any groups replaceable by water to form Si-OH groups, e.g. alkoxy, acyloxy, or cyano or isocyano groups. Reference is made to the bonding by the method of the invention, of porcelain teeth to thermoplastic dentures and of a liner of room temperature-vulcanizing silicon elastomer to the surface of such dentures.
Patent NL-6706516-A (NL)
IPC: A61B5/11
Filed: 1967-05-10
Abstract: 1,176,008. Invalid beds. THOMSON-CSF. 28 April, 1967 [12 May, 1966], No. 19807/67. Heading A4J. [Also in Division G1] The force expended by a body on a mattress due to e.g. respiration, heartbeats &c. is measured by a number of vibrating string transducers symmetrically supporting the mattress from a fixed frame. The weight is measured by similar transducers mounted on each leg of the frame. Each transducer comprises a stretched string 28 (Fig. 8) located between the poles of a permanent magnet 15 and subjected to the tension between the mattress 1 and the fixed frame 3, or tensioned by the weight of the body and support assembly (Figs. 3, 4, not shown). The average value of each frequency represents the weight component, and the variations around this average value reoresent the forces due to respiration, heartbeats &c., which may be separated out by suitable filters.
Patent NL-6902323-A (NL)
Title: Improved tile press
IPC: B28B3/02
Filed: 1969-02-14
Abstract: Improved tile press Generally as described in NL 6818845 in which the lower side of the slide box which can take up two distinct positions, is closed in the first position preferably pneumatically, for the operation of the displaceable slide generally in such a way that the box is completely opened when it reaches its second position. The capacity of the slide box is more than the maximum capacity of the mould box, and the underside of the displaceable slide is in contact with the mould box table the slide being moved by a device directly attached to the slide box.
Patent NL-7210937-A (NL)
IPC: B29C45/00
Filed: 1972-08-10
Abstract: 1,175,503. Pipe couplings. BARTOL PLASTICS Ltd. 4 Feb., 1969 [14 Feb., 1968; 11 March, 1968], Nos. 7174/68 and 11658/68. Headings F2G and F2P. A synthetic plastics pipe coupling socket has an end portion 4 of larger internal and external diameter than the main length of the socket and an integral rib 5 projects inwardly of that portion for the retention of a synthetic plastics ring 6 which extends axially less than the length of the inside of the enlarged portion and forms with the inner end thereof an inwardly-facing annular recess in which is housed at least one sealing ring 7 for making sealing contact around the periphery of a pipe inserted into the socket. The lip 5 may be spaced from the outer end of the socket and the ring 6 be provided with an external groove located over the rib, and there may be two sealing rings 7 separated by a further ring 6. The socket may be integral with a main length of pipe or force fitted or secured by adhesive or heat or solvent cement welding on to one end of a synthetic plastics pipe or a clayware pipe. A socket may be formed at each end of a sleeve when the latter is provided at the mid-length thereof with one or more internal projections or a flange, or is constricted internally to less than the outside diameter of the pipes to be fitted into the sockets. The socket may be moulded with or without the lip 5, the lip, in the latter case, being formed subsequently.
Patent NL-7310834-A (NL)
Title: Copolymer plasticisers for PVC prodn - using addn of epoxide and lactone to active H-contng initiator
IPC: C08G65/26
Filed: 1973-08-06
Abstract: A copolymer is prepd by simultaneously adding an epoxide and a lactone to an initiator contg. an active H which can open the lactone or epoxy ring in the presence of an acid catalyst, the speed of addn being such that excessive accumulation of lactone and epoxide in the reaction system is prevented. Formation of block copolymers is obviated and the copolymer formed has a lower m.pt. than similar prods. prepd. by other methods. Liquid copolymers can therefore be produced for use as plasticisers for PVC and in polymethanes prodn.
Patent NL-7313875-A (NL)
IPC: B01D53/26
Filed: 1973-10-09
Abstract: 1,198,827. Gas-scrubber. E. MARE and J. P. B. STUART. 8 Nov., 1967 [22 Nov., 1966], No. 50778/67. Heading B1R. In a gas scrubber gas to be scrubbed enters a downwardly tapering conduit 12 and impinges on the surface of a body of liquid in the scrubber maintained at a constant level below the lower end of conduit 12, and a mixture of gas and liquid rises and strikes the undersurface of a baffle 14 secured around the lower end of the conduit 12. As shown screens 17 and 18 extend downwardly into the liquid and outwardly to the internal wall of the scrubber from baffle 14. Liquid is supplied tangentially at 21 in a jacket 19 surrounding the gas inlet pipe 11. Liquid overflows through an adjustable overflow 9 and a pipe 10. Gas leaving the scrubber is sprayed by nozzles 28 and passed through screens 25, liquid separated thereby draining to the scrubber by pipe 26.
Patent NL-7314595-A (NL)
Title: Synthetic paper - contg expandable thermoplastic microspheres
IPC: C08F291/18
Filed: 1973-10-24
Abstract: Title compsn. is formed by making a film from a mixt. of (a) 30-95wt.% of a radiation polymerisable film forming component, (b) 0-65wt.% of an inorg. filler and (c) 5-25wt.% of expandable thermoplastic microspheres. The microspheres are thermally expandable by radiation polymsg. the film in an inert atmos. The paper needs no further treatment by solvents or biaxial stretching and provides an excellent printing and writing surface. The microspheres encapsulate a volatile foaming agent which is a non-solvent for the thermoplastic (I) and becomes gaseous at below the softening pt. of (I); (c) are insoluble in (a) and are impermeable to the foaming agent; (a) is a mixt. of 75-100wt.% of a hydroxy (2-8C) alkyl acrylate, 0.15wt.% of resin contg. >=2 free radical polymerisable unsatd. gps./molecule and 0-10wt.% of a comonomer.
Patent NL-7412147-A (NL)
Title: Film-covered plastics foam prepn - by treating one film surface before moulding
IPC: B29C44/16
Filed: 1974-09-12
Abstract: An object that consists substantially of plastics foam and at least part of whose surface is provided with an outer covering consisting of a film of a different matl. is prepd. by placing the film inside a mould in which the starting matl. for the plastics foam is introduced and foamed, such that the pressure generated during foaming moulds the film to the shape fo the mould surface, the film is placed in the m ould without stretching, at least the part of the film in the mould is subjected to a vigorous thermal bending at a temp. at which it wholly or partly displays plastic formability, and the film on the side facing the plastics foam is treated in such a way that the adhesion between the plastics foam and the treasted film during the main part of the foaming operation differs from the adhesion between the plastics foam and the untreated film.
Patent NL-7505742-A (NL)
IPC: C07D285/16
Filed: 1975-05-15
Abstract: 1497461 Synergistic herbicide compositions BASF AG 13 May 1975 [28 May 1974] 20059/ 75 Heading A5E A herbicidal composition comprises a 2, 1, 3 - benzothiadiazinone - (4) - 2, 2 - dioxide of formula: wherein R<SP>1</SP> is alkyl or chloroalkyl, or a salt thereof, and N-4-isopropylphenyl-N', N'-dimethyl urea. The compositions find application as total or selective herbicides and may contain other listed active ingredients.
Patent NL-7607482-A (NL)
Title: Internally coating metal tube with other metal - uses helically overlapping winding strip on core, inserting, welding and removing core
IPC: B23K20/08
Filed: 1976-07-07
Abstract: The process is intended for internally covering a metal tube (3) with a thin layer (1) of one or more other metals. The coating is helically wrapped as a strip with overlapping windings on to a cylindrical core (2), and the core thus wrapped inserted in the tube (3), after which the wound strip is joined to the tube by welding or soldering and the core then removed. Joining may be by explosion-welding, soldering, or thermal or diffusion-welding. Two or more coatings in different metals may be so applied. The coating may be a metal or alloy from the group comprising tantalum, niobium, zirconiu, titanium, molybdenum, platinum, gold, silver or another metal in the platinum group.
Patent NL-7706868-A (NL)
IPC: C07B61/00
Filed: 1977-06-21
Abstract: Acethydrazide is hydrogenated in the presence of a formaldehyde source in a water or lower aliphatic alcohol medium or one composed of a mixture thereof, at a temperature of 20 to 150 DEG C. The desired compound is thus obtained in one stage and with high yields.
Patent NL-7800618-A (NL)
Title: Sepn. tank for aq. cleaning fluid contg. oils and fats - with filter cloth cladding for floor and walls, small outlet to control flow, and time switch to ensure adequate settling time
IPC: B01D29/23
Filed: 1978-01-18
Abstract: Oils and fats are sepd from a cleaning fluid consisting of water to which chemicals have been added by means of a filter instllation/settling tank combination. The tank comprises a reservoir whose walls and floor are clad with a filter cloth with a large inlet and a small outlet equipped with a solenoid valve and a time switch. The filter cloth is pref. placed over a grid on the floor of the reservoir and is gripped by means of a retaining frame. On the walls of the reservoir, the cloth is hung over spikes embedded into the wall. The time switch ensures that the water remains in the reservoir for a sufficient period for settlement to occur. The small outlet minimises the discharge flow velocity so that the settled material is not disturbed. The settlement of heavier sediment onto the filter cloth improves the effectiveness of the filter. If the reservoir is to be coupled to a washing machine, the compartment of the machine contg. the washing fluid is coupled to the reservoir inlet via an isolating valve and the reservoir is pref. sized so that, when the communicating valve is opened, the vol of fluid flowing out of the washing machine to establish a common level between the machine and the reservoir is equal to the vol of the reservoir itself. The sepn. unit is partic useful for garage installations where a conventional separator would be inadequate.
Patent NL-7801649-A (NL)
Title: Data transmission system with measured values modulating IR beam - has receiver with two sensitive elements to distinguish between information and interference signals
IPC: H04B10/114
Filed: 1978-02-14
Abstract: In the data transmission system, measured values are conveyed over a short distance. It consists of an IR radiation source acting as a transmitter. The IR beam is modulated by the data. There is a receiver which processes the signals received. The receiver (5) is fitted with elements which can distinguish between radiation from the transmitter and the interference originating from other sources. The receiver has two sensitive components, one of which is tuned to the frequency of the transmitter and the other is tuned at a different frequency. The processing of the data received by the first element is suppressed when the other element is receiving.
Patent NL-7902942-A (NL)
Title: Cheese storage cabinet with outlets for conditioned air - to blow directly over surface of each individual cheese on each shelf
IPC: A01J25/16
Filed: 1979-04-12
Abstract: Arrangement is described for treating of cheeses stored on shelves which are arranged in tiers, one above the other, by directing conditioned air of the same compsn. over each cheese. The air may be directed over the upper surfaces of the cheese, pref. with velocity of 50 cm/s. Storage cabinet may comprise vertical tubes connected with a central air supply and having a number of outlets above each shelf level. The outlets are preferably placed at a level corresponding with the height of the cheeses and in groups of four directed to four cheeses.
Patent NL-7905327-A (NL)
IPC: C07C15/073
Filed: 1979-07-07
Abstract: Process for preparing an alkylbenzene by dehydrogenating the corresponding alkenylcyclohexene in the presence of a catalyst comprising a noble metal on a non-acidic carrier, the reaction being initially conducted for a minimum of 1 hour between 200-275  DEG C and subsequently between 275-450  DEG C.
Patent NL-7908409-A (NL)
Title: Injection moulded plastic bucket - has sediment recess in bottom for kitchen use
IPC: A47J47/18
Filed: 1979-11-17
Abstract: The kitchen bucket has one or more sediment recesses (5) formed in the bottom (4), typically a trough-shaped recess running round the periphery, and of U-section. The remainder of the bottom can be arched inwards, and the bucket can be a one-piece injection moulding. The design gives ready collection and easy subsequent flushing out of dirt accumulated during cleaning operations.
Patent NL-8120056-A (NL)
IPC: F22D11/00
Filed: 1981-03-11
Abstract: The condensate from a steam power plant is often contaminated with oil and is therefore unsuitable for re-use as feedwater, for the boilers. In order to reduce the heat loss, due to the rejection of oil contaminated condensate, as much as possible, the condensate is checked for oil content. The condensate from different sources is fed through valves (2) into a common pipe with a shut-off valve (3). The condensate then flows through an open valve (4) whilst the valve (5) in the branch pipe is closed. The condensate passes through a tank (6) from which a sample is collected and tested for oil content by a device (10). If the oil content is acceptable the condensate flows onto the feedwater tank. If the oil content is excessive the controller (8) emits a signal which closes the valve (4) and opens the valve (5). The condensate then flows to a purification plant and then to a drain.
Patent NL-8300990-A (NL)
IPC: E02F5/28
Filed: 1983-03-18
Abstract: The invention relates to a method and apparatus for the removal of mud from the bottom of a water area by injecting water into said mud which injection according to the invention is done in such a way that the mud layer is changed into a mud layer having a thick liquefied condition which mud layer then by its higher specific mass by itself flows towards a lower level where it is taken away by means of a pump or by means of a natural flow such as the flow of a river.
Patent NL-8401809-A (NL)
IPC: B65D47/34
Filed: 1984-06-06
Abstract: A dispensing pump is adapted for pressure filling and includes a fluid filling passage which remains sealingly closed during pumping operation by the provision of an annular valve skirt in sealing engagement with a wall of the fluid filling passage, such skirt inwardly flexing during charging the container permitting the charged fluids to by-pass the valve and enter the container. The valve skirt depends from either the plunger head or from the plunger. When depending from the plunger, the valve skirt functions as a guide element for the plunger head together with a plunger head retention bead which cooperates with a pump body retention bead in limiting the upward movement of the plunger head to a predetermined extent. These guide members serve to isolate the plunger against the influence of lateral or eccentric forces applied against the plunger head during its reciprocation. And, the plunger may be capped with a wall surface defining a complementary contour to that of the upper end of the piston which it faces to facilitate expelling of product from the accumulation chamber after the end of the plunger downstroke as this surface first bottoms against the upper end of the piston.
Patent NL-8501373-A (NL)
Title: Setting device for scouring machine - uses ultrasonic measuring unit to set required depth and pressure
IPC: B24B21/00
Filed: 1985-05-14
Abstract: The tuning device is used to set a single- or multi-unit wide-belt scouring machine for wood, steel or plastics. Setting can be carried out to the desired scouring depth and pressure, irrespective of the condition, grain size and type of the scouring belt, allowing for the risk of the material handled jamming. The distance can be measured ultrasonically.
Patent NL-8900125-A (NL)
Title: Method for mfg. strip-like heat deformable laminate - has short spring-steel strips in outermost layer, partly overlapping connected by heating under pressure and covered on both sides
IPC: B32B3/10
Filed: 1989-01-19
Abstract: The method is for making a strip-like laminate of which may be deformed by heat comprising glass, aramide, or carbon fibre woven material provided with a mesh of thermo plastics material. In the outermost layer of the laminate, there are short spring steel strips which partially overlap each other which are connected to each other by heating under pressure and to the surrounding layers. The overlapping strips are provided on both sides with a layer of glue to improve the adhesion of the laminate. The spring steel strips can be disposed in two separate layers sepd. by a woven fabric layer.
Patent NL-8901369-A (NL)
Title: Column with vertical slots - comprises segments coupled together forming prismatic figure
IPC: A47B47/02
Filed: 1989-05-30
Abstract: The column contains vertical rows of vertical slots, accessible from the outside, in which hooks on brackets, supporting arms etc engage. It consists of a number of segments (5) coupled together, and each with a zone such that together they form a prismatic figure. The segments can be of two alternate types, one with hooks on bent-over lengthwise edges, and the other with slots in which the hooks engage.
Patent NL-9000480-A (NL)
Title: Warehouse construction method - uses vehicle with lifting mechanism has columns erected on foundation with cross-members and gutters secured to them
IPC: E04F21/18
Filed: 1990-02-28
Abstract: The method constructs a warehouse in which columns are erected on a foundation and cross-members (6) and gutters (7) are secured to them. Erection is carried out by a vehicle (12) with lifting mechanism. This can travel on rails on the foundation, and whose sleepers are mounted on the pile heads, protruding above the ground, in the foundation. Alternatively, a hovercraft-type vehicle can be used.