baber/WOPTO huggingface dataset:
Patent NL-2007274-A (NL)
Title: Gaming apparatus.
Inventor: CECHMANEK DAVID
IPC: A63F13/79
Filed: 2011-08-18
Abstract: The mobile gaming unit for the lottery and betting industry comprising the main control unit (1), enabling multiple connections, connected on-line to the server (4) of the central gaming system, at least one central display unit (3), the central currency accepting mechanism (6) and the maintenance monitoring module (5). The currency accepting mechanism (6), the maintenance monitoring module (5), and central display unit (3) are installed away from the control unit (1), and are connected with it by any known wire or wireless link. The control unit (1) is connected to at least one portable video terminal (2). The manner of use of the mobile gaming unit, in which the credit is set on the maintenance monitoring module (5) or on the central currency accepting mechanism (6), then the numerical key is pressed on the keypad (22, 35) corresponding to the sequence number of the respective video terminal (2), and, finally, using the function push-button (36, 29) the inserted credit is transferred via the control unit (1) to the required portable video terminal (2) by means of any known communication device.
Patent NL-2014130-A (NL)
Title: Method and apparatus for transferring and buffering objects between conveyors.
Inventor: JUUL FLORIS VAN DEN BERG
IPC: B65G47/30
Filed: 2015-01-14
Abstract: A method and an apparatus (1) arranged for transferring and buffering objects between conveyors cooperating with a first conveyor that defines a first path of conveyance (11) and with at least one second conveyor that defines a second path of conveyance (15). The first conveyor transports objects in a first direction (13) and the at least one second conveyor transports objects in a second direction (17). A transfer conveyor (7) with a transfer path interferes with the first path of conveyance (11) to form a receiving interface and with the second path of conveyance (15) to form a release interface at the transfer conveyor (7). The transfer conveyor (7) transfers objects from the receiving interface toward the release interface. Objects are selectively released to the at least one second conveyor at the release interface of the transfer conveyor. Buffering means (97) are provided for accumulating at least one object. Objects moving from the receiving interface to the release interface can be taken out from the transfer conveyor (7) for temporary buffering outside of the transfer path by the buffering means (97) and buffered objects can selectively be removed from the buffering means (97) for dispatch to the release interface. The apparatus (1) includes the transfer conveyor (7) and at least one buffering station (68, 68A-C) that temporarily accumulates a selected object outside of the transfer path.
Patent NL-2023932-A (NL)
Title: Method of manufacturing a membrane assembly
Inventor: PIETER-JAN VAN ZWOL
IPC: G03F7/20
Filed: 2019-10-02
Abstract: A method for manufacturing a membrane assembly for EUV lithography, the method comprising: providing a stack comprising: at least one membrane layer supported by a planar substrate, wherein the planar substrate comprises an inner region and a border region around the inner region; and a first sacrificial layer between the planar substrate and the membrane layer; selectively removing the inner region of the planar substrate, wherein the step of selectively removing the inner region of the planar substrate comprises using an etchant which has a similar etch rate for the membrane layer and its oxide and a substantially different etch rate for the first sacrificial layer; such that the membrane assembly comprises: a membrane formed from the at least one membrane layer; and a border holding the membrane, the border comprising the border region of the planar substrate and the first sacrificial layer situated between the border and the membrane layer.
Patent NL-6810116-A (NL)
IPC: E04B2/86
Filed: 1968-07-17
Abstract: 1,243,173. Building panels. PLASTIERS Ltd. 19 July, 1968 [19 July, 1967; 7 Feb., 1968 (2)], Nos. 33252/67; 6141/68 and 6142/68. Heading E1B. A wall comprises P.V.C. panels 1 held together by P.V.C. ties 8 engaging ribs on the rear faces of the panels, and a concrete core cast between the two sets of panels. Some of the ties also (as shown) hold together adjacent panels in the same skin by engaging edge ribs 9 and 10 and a projection 12. In a second embodiment (Fig. 7) the panels have cylindrical projections formed with dovetail recesses in which dovetail ties engage. In a further embodiment (Fig. 6) dovetail projections from the rear faces of the panels are engaged by dovetail recesses in the ties. A light weight heat or sound insulating infill may be used instead of concrete.
Patent NL-7003074-A (NL)
Title: Graft copolymers of lactones and elastomers
IPC: C08G63/08
Filed: 1970-03-04
Abstract: Graft copolymers made by polymerizing an alpha, alpha-dihydrocarbyl-beta-propiolactone in the presence of an average of >2 carboxylic acid salt gps. per mol, of which >= one is not a terminal gp. Elastomer may be derived from polyisoprene, natural rubber, polybutadiene, SBR, neoprene, butyl rubber, EPDM etc., e.g. by reaction with (un)satd. acids or anhydrides or by addition of thioglycolic acid. Salts may be alkali metal, ammonium or org. amines. The lactone (pref. pivalolactone) is polymerized in soln. with the elastomer at 0-150, pref. 50-100 degrees C, to give a graft copolymer contg. 5-60% grafted lactone. Products are thermoplastics with good tensile extension props at >=70 degrees C.
Patent NL-7015601-A (NL)
Title: Plastic bag - with perforated tear line placed within welded seam at one bag end
IPC: B65D33/01
Filed: 1970-10-23
Abstract: Plastic bag is produced by heat sealing one of the open ends of a film tube perpendicular to the lengthwise axis of the tube, and forming a perforated tear line through both bag walls directly within and parallel with the welded seam over the complete bag width. Used for packaging products such as potatoes. The perforations enable the air to escape from the bag after the bag is filled, and its open end heat sealed. The filled bags can thus be more easily stacked. The bag can also be easily opened by tearing along the perforations.
Patent NL-7016857-A (NL)
Title: Coking inhibitor for liquid hydrocarbon pro - cessing
IPC: C10G7/10
Filed: 1970-11-18
Abstract: Formation of carbon deposits in apparatus used for treating liquid hydrocarbons at an elevated temp. is prevented by incorporating in the liquid hydrocarbon a liposoluble copolymer of ethylenically unsaturated monomers, each of which contains only one polymerisable ethylene bond, at least one of the components being free of amine function and contg. 4-18C atoms in an aliphatic chain not forming a part of the main chain of the polymer, and one component contg. a basic amine N atom in a side chain of the polymer, which contains O. 1-3.5% of this basic amine N atom. Used for preventing carbon deposits in apparatus used for distilling, reforming, cracking, isomerising, dehydrogenating, alkylating, and polymerising liquid hydrocarbons. Good heat transfer is maintained in the apparatus.
Patent NL-7209444-A (NL)
Title: Extruded pipes - with controlled thickness by separately adjusting temps in zones around extrusion die
IPC: B29C48/86
Filed: 1972-07-06
Abstract: Thickness of an extruded pipe is controlled by separately adjusting the temps. in each of a number of zones around the extrusion die for regulating the thickness around the pipe. Gives extruded pipes with a uniform thickness in bth the peripheral and lengthwise directions of the pipe.
Patent NL-7302515-A (NL)
Title: Cutting edge hardening - esp for safety razor blades using ion plasma
IPC: C23C8/36
Filed: 1973-02-22
Abstract: The baldes are stacked together and connected to a negative potential, relative to a spiral anode, of initially 100-1000V, the whole being enclosed in a vacuum bell jar at a press. of 0.05-10 mm of Hf so that the surface may be thoroughly cleaned, the atmos. in the jar being free of N2 at this stage. A mixt. of a gas which will react with one of the metals in the alloy of the cutting edge, with a reducing or inert gas, e.g. H2 or A, is then fed into the jar with the same pressure but with the voltage reduced to 50-800V. The gas reacts esp. with a Gp. IIIA-VIIA or Gp. VIII metal, esp. Ti, V, Cr, Fe or Al (or less commonly Co, Ni or Mn) to form nitride, carbide or boride. The active gases used are respectively - N2; methane, butane or other hydrocarbon gas; borazine or borane. Relatively cheap mass prodn. method.
Patent NL-7408828-A (NL)
Title: Seal for pressure vessel cover - has resilient sealing element in groove of one sealing face and recess adjoining the groove
IPC: F16J15/06
Filed: 1974-07-01
Abstract: The seal is particularly intended for the sludge door of a filter installation and is of the type having a resilient sealing element (1) in a groove (3) in one of the two corresponding sealing faces (2, 4), the element standing proud of this face (2). The face immediately adjoining the groove is recessed relative to the face (2), the arrangement being such that, when the sealing faces (2, 4) come together, the sealing element is compressed and forced into the recessed spaced. The sealing element may have a rectangular cross-section and be positioned at an angle pointing towards the recess. The recess is preferably provided at the high pressure side of the sealing element.
Patent NL-7505721-A (NL)
Title: Roadway fence with shock absorbing cables - ends of cables are attached to anchorages embedded securely in ground
IPC: E01F15/02
Filed: 1975-05-15
Abstract: A safety barrier for roadways, bridges, tunnels etc. carrying motor vehicles, consists of a set of uprights, bolted down onto e.g. a concrete base, carrying horizontal buffer members. The uprights have holes through them, near the top, for cables which are not attached to the uprights. The cables act as energy absorbers in the event of an impact, and are tensional between separate upright anchored securely in concrete, preferably reinforced concrete, or other suitable strong medium, a number of different anchorages being illustrated. The cables may incorporate springs, or springs may be located between the cables and their anchorages.
Patent NL-7602591-A (NL)
Title: Accessory for holding vaginal medicament in place - in the form of a parabolic basket attached to a tampon
IPC: A61F13/26
Filed: 1976-03-12
Abstract: Accessory includes a basket like open holder. The medicament in the form of a tablet is placed in the holder. The open end of the holder has a sleeve in which the end of a normal menstruation tampon fits. The medication can be used without the patient needing to lie down. The tablet is held in place and the moisture in the vagina can leach it and dissolve it. The tampon sweels and effectively anchors the holder.
Patent NL-7807750-A (NL)
Title: Baby chair or couch - has supporting surfaces of seat and backrest flexibly joined together
IPC: A47D1/00
Filed: 1978-07-19
Abstract: The chair or couch has the angle between backrest and seat adjustable by means of a clamping mechanism. The sections of supporting surface for the seat (1) and backrest (2) are flexibly joined together, and the clamping mechanism (3) engages with the upright edges (6) of both of the latter. The edges on opposite sides of the back rest can have curved slots (9) in which bolts, fitting in round holes of the seat edges, engage. A footrest can be fixed to the seat bottom comprising a bar onto which a detachable plate fits by means of a tubular holder.
Patent NL-8003114-A (NL)
Title: Improvements in the flavour of foodstuffs
IPC: A23L27/20
Filed: 1980-05-29
Abstract: A process whereby trans-2-nonenal or its hydroxy derivative is added to coffee, or coffee extract or concentrate to enhance the desirable woody flavour of the subsequent infusion. The mixture may be comprised of a base of cereal, gum or starch with 7.5 x 10-10-1.2 x 10-6 by wt. of additive. A secondary additive, pref. 2-methoxy-3-isobutyl-pyrazine improves the buttery and wine taste of the coffee.
Patent NL-8104712-A (NL)
Title: Container for dumping waste e.g. underground or at sea - is in resistant plastics with filling opening e.g. with inwardly opening check valve
IPC: B65D88/78
Filed: 1981-10-16
Abstract: The arrangement for disposing of waste material on land (e.g. in exhausted mine workings) or by dumping at sea uses a container in a chemically and physically resistant plastic, preferably polythene, and provided with a sealable opening for filling. The container may be provided with a non-return valve opening to the inside only. This valve may be arranged in the closure plug of the filling opening. The container may be held in a dumping frame with closable opening for disposal e.g. a bottom flap at one end hinged on a horizontal pivot and secured at its other end by a remotely releasable locking bolt.
Patent NL-8304414-A (NL)
IPC: H01F27/28
Filed: 1983-12-22
Abstract: A safety transformer with low coupling factor, which comprises at least one primary winding mounted on a spool and at least one secondary winding mounted on a spool, and a core including a first section cooperating with the primary winding(s) and a second section cooperating with the secondary winding(s). The first and second core sections have facing ends and all facing ends of these core sections are separated by an isolating means.
Patent NL-8600254-A (NL)
IPC: G11B15/14
Filed: 1986-02-03
Abstract: When, for example, MAC signals (inter alia C-MAC or D2-MAC signals) are recorded directly on a video recorder and no special steps are taken, information will be lost as a result of the change-over from recording by means of one write head (7) to recording by means of another write head (8). The relevant signals to be recorded comprise a sequence of lines with a first signal block (Fi) containing a line-synchronising signal and at least one additional signal, and a second signal block (Si) containing the chrominance and luminance information of the video signal. In accordance with the inventive step specific first signal blocks (F1, Fi, Fj, Fk) or at least the additional signals of these first signal blocks are accommodated in a second signal block (Sn) of a non-relevant video line and are subsequently recorded on the record carrier. After the relevant second signal block (Sn) has been read from the record carrier the relevant first signal blocks, or at least the additional signals of these first signal blocks, are extracted from the second signal block and re-inserted into the data stream of first signal blocks at their original locations. The relevant first signal blocks may be those first signal blocks during which the heads are switched (Fig. 1a and 1b) or may be other (subsequent, when viewed in the time) first signal blocks (Fn-3 to Fn) which can no longer be inserted into the data stream of the first signal blocks because these first signal blocks, during which head switching is effected, have been repeated earlier in the data stream (Figs. 7a and 7b).
Patent NL-8601621-A (NL)
IPC: B65G13/10
Filed: 1986-06-23
Abstract: Conveying device provided with a frame, with drivable conveying means supported by the frame, and with a turn off mechanism with at least a number of wheels (1) rotatable about axes of rotation, which are located at least substantially behind one another when seen in a direction transverse to the conveying direction of the conveying means, whilst the wheels (1) can pivot about adjusting shafts (4) between an inactive position and operative position in which the axes of rotation of the wheels (1) include an angle deviating from 90 DEG with the conveying derection of the means, whereby a wheel (1) is adjustable parallel to its adjusting shaft (4), whereby the wheel (1) or the frame is provided with a cam shaped means (7) and the wheel or the frame with a guide face (9) which is crossed by the adjusting shaft at an angle deviating from 90 DEG , all this in such a manner that on rotation of the wheel (1) about the adjusting shaft (4) from the inactive position the cam shaped means and the guide face move relative to each other and thus effect a displacement of the wheel relative to the adjusting shaft.
Patent NL-8702802-A (NL)
Title: Stomal bag stop - has support tube with bag at one end and fixing at other
IPC: A61F5/445
Filed: 1987-11-23
Abstract: The stomal stop has a support (2) which is circular in cross section and whose opposed ends are open. The support (3) carries a bag which is open at one end. The support has resilient attaching tubes for securing the stomal stop in position in a skin cavity of the user. The support at least partially surrounds the bag.
Patent NL-8800880-A (NL)
Title: Height-adjustable table leg - incorporates telescopic foot containing gas spring
IPC: A47B9/10
Filed: 1988-04-06
Abstract: The table comprises a leaf adjustable for height on a foot. The latter comprises a top section sliding in a bottom one and fixed to the leaf. Adjustment is by a gas spring (10) coupling the sections (6,7) together. There can also be a damper coupling the sections together, clear of and parallel top the lengthwise axis of the foot. It and the gas spring can be in diametrally opposite positions in relation to this axis.
Patent NL-9001516-A (NL)
IPC: A61C5/77
Filed: 1990-07-03
Abstract: A method of making a substructure for a dental restoration which comprises a substructure of a dental metal and a fired on coating of a dental ceramics, which method comprises applying a powder-form mixture of a dental metal powder (1) and a thermoplastic polymeric material having a melting point above 50 DEG C, in the shape of the dental restoration to be made, to a porous refractory model (4), by means of a heated instrument, heating the assembly so obtained to a temperature at which the thermoplastic polymeric material liquefies and is sucked from the coating into the model (4), followed by raising the temperature of the assembly to a temperature at which the thermoplastic polymeric material disappears, and raising the temperature further to a sintering temperature at which the dental metal powder (1) is sintered into a solid metal mass. The substructure so formed can be provided with a fired on coating of dental ceramics. <IMAGE>
Patent NL-9100204-A (NL)
Title: Fastener for rapid assembly to long bolt - with intersecting holes partly threaded and partly of clearance diameter
IPC: F16B37/08
Filed: 1991-02-06
Abstract: The fastener block (1) has two holes (2, 7) drilled through it. These intersect each other at a small angle. The internal thread of hole (2) matches the threaded portion of the bolt (10). The other hole (7) is of thread clearance diameter. The clearance hole is mated onto the bolt and the block slid upwards in the direction of the arrow (A) until it is almost in the required position. It is then tilted so that the threaded portions engage. Final tightening is achieved conventionally. The bolt can then be locked by a suitable washer.
Patent NL-9200268-A (NL)
Title: Remote-control indication device
IPC: G09F9/00
Filed: 1992-02-14
Abstract: The invention relates to a remote-control indication device, comprising indication means and a control unit linked to the indication means and designed for controlling indication means. A device of this type is provided with a modem which is linked to the control unit, is designed to be connected to a telephone line and is suitable for receiving signals generated by the dialling unit of a telephone. The invention is applicable to an indicator (display) board which indicates the presence of persons in a building, for example an office or a hospital, or to an indicator board which indicates the availability of overnight accommodation in a particular area. All the user needs to update the display on the board is the use of an ordinary telephone.
Patent NL-9400849-A (NL)
Inventor: KNAPEN PETRUS MATHEUS JOSEPHUS
IPC: H02K3/26
Filed: 1994-05-25
Abstract: Micro motor provided with a stator and a rotor. The rotor contains a number of magnetic poles arranged about the rotor shaft. The micro motor further contains a connector for electrically connecting the stator with a power source. The stator consists of self-supporting current conductor paths, one end of each of the conductor paths being attached to the connector. Preferably one end of the rotor shaft is borne in the connector and the other end of the rotor shaft is borne in the other end of the stator. Guide wire, in particular for guiding catheters, provided with a suchlike micro motor. Near one end of the guide wire a casing of a material which is transparent for sound waves is integrated in the guide wire. Inside this casing are arranged a rotatable acoustic mirror, means, having electrically connecting elements, for generating sound waves and receiving echoes from the sound waves, and a micro motor for permitting the acoustic mirror to be rotated. The guide wire contains wire conductors for electrical connection of the connector of the micro motor and the electrically connecting elements to the other end of the guide wire.
Patent PT-70910-A (PT)
Title: Stabilisation of soil fumigant compositions consisting of or containing 1,3-dichloropropene
IPC: A01N29/02
Filed: 1980-03-06
Abstract: A soil fumigant composition comprising dichloropropene, optionally together with one or more related chlorinated alkane/alkene components and/or more other nematicides, and, as a stabilizer therefor, at least 0.2 percent, by weight thereof, of a non-nucleophilic, oleophilic aliphatic epoxide, such as an epoxidised drying oil.
Patent PT-76321-A (PT)
Title: Photopolymerisable compositions
IPC: A61K6/884
Filed: 1983-03-02
Abstract: A photopolymerizable composition which comprises at least one ethylenically unsaturated polymerizable monomer, at least one selected ketone and at least one organic peroxide. The compositions are useful in the preparation of adhesives, paints and varnishes particularly in dental applications and exhibit reduced air inhibition on being cured by visible radiation in the range 400 m mu to 500 m mu .
Patent PT-87362-A (PT)
Inventor: CROSS PETER EDWARD
IPC: C07D401/04
Filed: 1988-04-29
Abstract: A cardiac antiarrhythmic agent of the formula:- <CHEM>  or a pharmaceutically-acceptable salt thereof:  wherein  R is R<3>SO2NH-, R<3>CONH- or R<1>R<2>NSO2-;  R<1> and R<2> are each independently H or C1-C4 alkyl; R3 is C1-C4 alkyl, C3-C7 cycloalkyl or -NR<1>R<2> where R<1> and R<2> are as defined above;  and Het is either (a) a 2-, 3- or 4-pyridyl group optionally substituted by a C1-C4 alkyl or an amino group, or (b) a 2-imidazolyl group optionally substituted by one or two C1-C4 alkyl groups.
Patent PT-87879-A (PT)
Inventor: AHRENS GERHARD
IPC: A61K9/50
Filed: 1988-06-30
Abstract: Granules containing waxy substances are coated in an apparatus with a horizontally arranged disc, rotating fast in a vertically arranged vessel, with one or more waxy substances or a mixture of one or more waxy substances, which are sprinkled in pulverulent form onto the granules which have been heated up to the softening point of the waxy substance.
Patent PT-94099-A (PT)
Title: Process for the preparation of alkyl ethoxycarboxylate surfactants
IPC: C11D10/04
Filed: 1990-05-21
Abstract: An improved process for the preparation of alkyl ethoxycarboxylate surfactants characterized in that ethoxylated fatty acids are caused to react with a selectively retarded base and anhydrous chloroacetic acid or a salt thereof is described. The reagents can be caused to react simultaneously or, initially, the retarded base may be caused to react with the ethoxylated fatty alcohol and the resultant product subsequently reacts with the anhydrous chloroacetic acid or salt thereof.
Patent PT-96893-A (PT)
Inventor: COMMANDEUR RAYMOND
IPC: H01B3/30
Filed: 1991-02-26
Abstract: Dielectric compositions based on benzyltoluene and (methylbenzyl)xylene, and more particularly mixtures of benzyltoluene/dibenzyltoluene with (methylbenzyl)xylene and di(methylbenzyl)xylene. These mixtures are used as low-temperature dielectric liquids.