baber/WOPTO huggingface dataset:
Patent NL-7808781-A (NL)
Title: Seat or bed plastics filling body - incorporates springs with various ratings in recesses positioned in varying locations for comfort and support
IPC: A47C27/20
Filed: 1978-08-25
Abstract: The sprung filling body is for a seat or a bed, and is formed by an elastic, plastic material plate which has recesses in which spiral springs are fitted. The recesses (2) extend over the complete height of the plate (1), and on the plate opposite side cover layers (4, 5) are fitted. For comfort and support purposes, one part of the filling body has more springs (3) incorporated than another, and some of the springs have different characteristics to others.
Patent NL-7901160-A (NL)
Title: Building panel with plastic layer - covering one panel side and ribs-grooves at edges of panel
IPC: E04F13/18
Filed: 1979-02-14
Abstract: Building panels etc. for bath chambers and shower compartments, are joined together by fitting a rib of one panel into a groove in an adjoining panel, and are provided on one side with layer of plastic material, e.g. polyester resin reinforced with glass fibres that is thinner than the panel, and is bent over at the edge of the panel so that this bent over part forms at least one boundary face of a groove or rib.
Patent NL-8001480-A (NL)
IPC: F16H15/44
Filed: 1980-03-12
Abstract: The automatic transmission unit has a speed-dependent clutch, with which there works a portion regulating the ratio between input and output shafts. This portion has a central shaft on which a radial one is mounted. - First transmission members (30) rotate on the radial shaft, and have different working diameters. These work, dependent on the desired torque/speed ratio, with second transmission members (32) rotating about the axis of the central shaft (2), and also with different working diameters. A setting mechanism allows the direction of rotation of the output shaft in relation to that of the input shaft to be determined.(1)
Patent NL-8100797-A (NL)
Title: Audio amplifier with dynamic-range expander - increases dynamic range compensation for recording as unwanted ambient sound level decreases
IPC: H03G7/00
Filed: 1981-02-18
Abstract: The audio amplifier contains a dynamic-range expander whose degree of expansion is controlled by ambient, unwanted sound such that the degree of expansion is increased as the amplitude of the unwanted sound decreases. The degree of expansion is also controlled by the amplitude of the desired audio signal. Filters break the wanted and unwanted signals into a series of frequency bands. Each band has an expander controlled inversely as the amplitude of the unwanted signal. The unwanted signal from a lower band is passed with reduced amplitude to an adjacent higher band.
Patent NL-8101894-A (NL)
Title: Hopper dredger control system - uses degree of mixture concentration to determine quantity pumped into hopper
IPC: E02F7/04
Filed: 1981-04-16
Abstract: The production control system is for a hopper dredger, the mud sucked in by a head and pump being pumped through a piping system with valves. The latter are regulated so that the most concentrated mixture is pumped into the hopper, and the less concentrated discharged overboard. The degree of concentration is used as the criterion to give maximum useful production, and the actual value can be continuously compared with the calculated one and the valves (9) operated automatically, to discharge the thinner spoil overboard.
Patent NL-8201599-A (NL)
IPC: C23C22/12
Filed: 1982-04-16
Abstract: Metal surfaces, particularly zinc and zinc alloy surfaces, are treated with an aqueous acidic solution containing effective amounts of     A) hydrogen ions to provide a pH of about 1.5 to about 2.2,   B) an oxidizing agent, C) at least one of iron, cobalt, nickel, molybdenum, manganese, aluminium, lanthanum, lanthanide mixtures or cerium ions or mixtures thereof, or instead of C) iron and cobalt ions. Other treating solutions also incorporate D) chromium ions substantially all of which are in the trivalent state, and iron ions in combination with an additional metal from C) or cerium ions, or A), B), C) and D) and F), a bath soluble and compatible silicate compound or A), B), C) and D) and G), a mixture of 1-hydroxyethylidene-1,1 diphosphonic acid and citric acid or mixtures of A), B), C) and D) with two or more of E), F) and G). The treating solution may optionally further contain halide ions and a wetting agent. )
Patent NL-8300964-A (NL)
Title: Grate for open fireplace - has tubes open at forward ends forming bars, and rear manifold connected to fan
IPC: F24B1/188
Filed: 1983-03-17
Abstract: The grate for an open fireplace has parallel bars spaced apart and extending from the rear to the front. The bars are tubular (1) and open at the forward ends (2), while at the rear they are connected to a transverse air manifold (3), which in turn can be connected to a fan (10). The internal dia. of the manifold can be greater i.e. double than that of the tubes, and it can have unions at each end and at the middle on the underside. The unions can be shut off by screwed plugs, for connection of an air pipe (8) to the fan.
Patent NL-8303671-A (NL)
Title: Column supported platform-lifting mechanism - has top yoke on platform with slotted tubular component forming pawl guide
IPC: E02B17/08
Filed: 1983-10-25
Abstract: The lifting mechanism is for a platform with round columns, and comprises two yokes with controlled pawls engaging in drillings in the columns. The yokes are coupled together by jacks, one being fixed to the platform. The top yoke (8) is coupled to a tubular component which is a clearance fit round the column (3), the assembly being coupled to the platform (1). At each pawl (12) in the bottom yoke (6) the tubular component (10) has a vertical groove forming a guide for the pawl.
Patent NL-8402949-A (NL)
IPC: H01R12/70
Filed: 1984-09-27
Abstract: Connector intended for attachment to the end of a cable consisting of one or more insulated conductors enclosed by a jacket, said connector comprising two housing parts which in the assembled state together define a passage having a first section designed to take the jacketed end of the cable, and a second section situated further in to take the insulated conductors projecting from the jacket. Both housing parts being provided at the first section with strain relief elements acting on the cable jacket in the assembled state, and one of the housing parts is provided at the second section with a pierce contact for each conductor. One housing part comprises in the second section of the passage cone-shaped teeth which in the assembled state project from the passage wall at right angles to the conductors and extend out to the passage wall of the other housing part in such a way that in the assembled state in the second section of the passage apertures are defined with a passage area which is smaller than the cross sectional area of the insulated conductors, so that a strain relief for each of the insulated conductors is formed.
Patent NL-8602397-A (NL)
IPC: H01J29/00
Filed: 1986-09-23
Abstract: Picture display device having a display tube (3) and a deflection unit (9) comprising a field deflection coil and a line deflection coil (11). To comply with a predetermined interference radiation standard, the picture display device is provided with one interference suppression coil (12) or with a system of interference suppression coils 18, 18a; 19, 19a, which interference suppression coil or system of interference suppression coils os oriented and can be energized in such a manner that, measured at a predetermined distance from the picture display device, the strength of the local magnetic dipole field is below a desired standard.
Patent NL-8602782-A (NL)
IPC: F02M31/12
Filed: 1986-11-03
Abstract: An internal combustion engine is provided with a heat sink 6 with thermistor pellets 10, 22, 32 of PTC material. This heat sink is held in position inside a through passage for the fuel mixture through the action of clamp means 14; 17; 23; 33 which press the heat sink against the inside surface of the through passage. Obviously the heat sink is electrically insulated with respect to the engine. Advantages are that no plastics contact carrier and an opening in the wall of the manifold are needed and that the temperature peak is moved from the unloaded side towards the middle of the thickness of the thermistor pellets.
Patent NL-8900353-A (NL)
Title: Tray with sidewalls - has recesses in sidewall ends for mating protrusions on detachable legs extending upwards
IPC: A01G9/02
Filed: 1989-02-14
Abstract: A plant tray comprises a bottom from which two or more parallel sidewalls extend upwards, while legs extend upwards from the sidewall ends. The ends of the sidewalls (2,3) have recesses (5) or protrusions for mating protrusions (8) on the legs (6), so that the latter are detachable from them. Protrusions can be formed on the legs, resting on the top edges of the sidewalls in the engaged position.
Patent NL-8901283-A (NL)
IPC: H04N5/361
Filed: 1989-05-23
Abstract: In CCD's, the major part of the dark current is caused by surface states. This dark current is disturbing, especially in image sensors, because the sensitivity of the camera is limited thereby. When according to the invention the integrating gates are varied periodically, the subjacent surface parts of the - buried - channel being brought periodically into inversion and into depletion, whilst maintaining the charge-containing capacity, a considerable reduction of the dark current can be obtained. In image sensors, voltage variation preferably occurs during the fly-back time (Tl).
Patent NL-9000109-A (NL)
Title: High placed car lights for use in collisions - uses stop light with roof mounted adjustable mirror and windscreen mounted mirror and has stop light switched by tumble switch
IPC: B60Q1/52
Filed: 1990-01-16
Abstract: The arrangement of car lights and lamps has an automatic stoplight is switched by a tumbling switch which tumbles on collision of the car. The stoplight is 15cm x 30cm and positioned at the right hand side on top of the car. An adjustable mirror 7 cm x 23cm is mounted on the inside of the windscreen by section cups. A second mirror 16cm x 48cm is mounted 55cm above the roof of the car and can be rotated vertically from inside the car. The arrangement gives sight of cars three ahead when braking and colliding.
Patent NL-9001154-A (NL)
IPC: A22B5/20
Filed: 1990-05-17
Abstract: Device for forming a cut in breast and belly of the carcass (2) of a slaughtered animal comprising a mandrel (10), a cutting blade (8) and two pressure rollers (12a, 12b) lying on either side of the mandrel (10) engaging the rear side of the carcass near the head, each roller being fitted at the first end of an arm (16a, 16b) which at the other end is connected to a carrier (18a, 18b) situated beside the mandrel and extendable in the direction of the carcass, which arms (16a, 16b) can each be swung about the longitudinal axis of the carrier (18a, 18b) the roller (12a, 12b) being provided with a disc-shaped flange (14a, 14b) at right angles to the roller axis. <IMAGE>
Patent NL-9100277-A (NL)
IPC: A61H7/00
Filed: 1991-02-18
Abstract: A massaging device comprising a handle (1) with an elongated shape and with a massaging section (8, 17) being releasably connected to said handle. Said massaging section (8, 17) can be directly heated by a heating element (4, 11) provided in the handle or by means of air flowing through a channel (12) provided in the handle (1) through which channel air is passed by means of a fan (13) and along the heating device (11) present in the handle, said air being supplied to the massaging section (8, 17) to heat this portion. Further magnetic means (22) are present in the massaging section (8, 17) for generating a magnetic field around it. Further a metering device can be present for a dosed supply of salve, cream or such like to the massaging section.
Patent NL-9202204-A (NL)
Title: Acoustic transmission system for remote control of selfreleasing anchors
IPC: B63B21/22
Filed: 1992-12-18
Abstract: Acoustic transmission system for remote control of selfreleasing anchors which are lodged with gripping mechanisms in the ground under water. The system is provided with an acoustic transmission device which is to be positioned near the surface of the water on a vessel or installation and a number of acoustic receiving devices which are individually arranged in each case on a separate anchor. The employed frequency band of the acoustic signals lies between approx. 50 and 1000 Hz. The acoustic transmission device comprises a data encoder and a sound source and each acoustic receiving device comprises a sound receiving element and a data decoder. The system is designed for remote control of anchors which can be lodged at least to around 20 m into the ground sediment. The transmission device with the data encoder and the sound source with associated drive circuit are designed to transmit short acoustic pulses with a pulse width of around 2-4 ms and a repetition rate of around 1 Hz. The transmitting device and the receiving device are furthermore respectively designed to transmit and receive code words comprising at least 14 bits.
Patent NL-9301188-A (NL)
Title: Accessory for mouth-to-mouth resuscitation
IPC: A61M16/00
Filed: 1993-07-07
Abstract: The invention relates to an accessory for mouth-to-mouth resuscitation, which comprises a small hollow block 3 with a passage, wherein a sheet 1 can be clamped between a first part 15 and a second part 6 of the block 3, and the continuous sheet 1 has one or more thin gaps through which air can pass in the direction of the victim but through which it is impossible for any secreted fluids to pass in the opposite direction, the sheet being provided with printed information. <IMAGE>
Patent NL-9400424-A (NL)
Title: Method and device for producing sheets for packaging products
Inventor: CHENG SHENG-CHI
IPC: B65D85/50
Filed: 1994-03-17
Abstract: The invention relates to a method for producing sheets with sticking means, to be used for packaging products, such as for example flowers and plants, in which a web of film is provided with a series of imprints made from an adhesive material, which form the sticking means, and then the film web is cut into sheets which are to be used separately. The invention also relates to a device for producing sheets provided with sticking means, to be used for packaging products, such as for example flowers and plants. <IMAGE>
Patent NL-9401181-A (NL)
Inventor: VERMEULEN JAN WILLEM
IPC: B60R19/52
Filed: 1994-07-18
Abstract: PCT No. PCT/NL95/00250 Sec. 371 Date Mar. 14, 1997 Sec. 102(e) Date Mar. 14, 1997 PCT Filed Jul. 17, 1995 PCT Pub. No. WO96/02406 PCT Pub. Date Feb. 1, 1996A device for fixing to the front part of a vehicle, comprises a support construction which is assembled from profile parts manufactured from metal plate material and provided with attachment points for fixing thereof to the vehicle, a plastic cover element for separately covering the sides of each profile part facing away from the vehicle, and connecting members connecting the cover element to the support construction, wherein between the profile parts of the support construction and the cover element free spaces are present and the cover element is manufactured from deformable plastic.
Patent PT-67452-A (PT)
Title: Psycho-stimulant, vigilance increasing 10-bromo-vincamine - used for treating cerebral insufficiency
IPC: C07D461/00
Filed: 1977-12-23
Abstract: 10-Bromovincamine (I) and its acid addn. salts and 10-bormo-epivincamine are new, in optically active or racemic form. (I) is a psychostimulant and agent for increasing vigilance. It may be used for treating cerebral insuficciency at a daily dose of 10-50 mg. In an example, (3S, 14S, 16S)-(I) was prepd. from vincadifformine via the novel intermediates 15-bromo-vincadifformine and methyl 5-bromo-1,2-didehydro-3-hydroxy-aspidospermidine-3-carboxylate 9-oxide by bromination, reaction with m-chloroperbenzoic acid and heating in presence of PPh3 and acetic acid.
Patent PT-74055-A (PT)
Inventor: CEINTREY CLAUDE
IPC: G03C7/14
Filed: 1981-11-27
Abstract: PCT No. PCT/FR81/00151 Sec. 371 Date Jul. 30, 1982 Sec. 102(e) Date Jul. 30, 1982 PCT Filed Nov. 19, 1981 PCT Pub. No. WO82/01944 PCT Pub. Date Jun. 10, 1982.The invention relates to new diazotype materials of which the sensitive layer contains, as a base generator, a compound comprising a basic part and an acid part, the acid part being a 2-carboxycarboxamide group and the basic part consisting of an alkali metal cation or alkaline earth metal cation or a tetraalkylammonium cation. These diazotype materials develop rapidly and possess an excellent resistance to ageing.
Patent PT-79305-A (PT)
Title: Fluid purifier
IPC: B01D19/00
Filed: 1984-10-03
Abstract: The disclosure describes a device for separating a volatile contaminant from a contaminated fluid. The device comprises a vacuum chamber (10) having an internal space (I) that may be at least partially evacuated, a rotating plate arrangement (30) disposed within the vacuum chamber (10), means (25) for introducing the contaminated fluid on to the surface of the plate arrangement, whereby small droplets (36) of the contaminated fluid are centrifugally dispersed from the edge of the rotating plate arrangement (30), said droplets (36) having sufficient residence time within the evacuated space (I) to permit at least a portion of the contaminant to be released, and means (39) for coalescing the small droplets.
Patent PT-82736-A (PT)
Title: Process for preparing hybrid interferons
IPC: A61P35/00
Filed: 1986-06-09
Abstract: Novel hybrid interferons are produced which are derived from lymphoblastoid interferons a-2 and a-3 belonging to the interferon aB and αD groups, respectively. The novel hybrid interferons possess valuable antiviral and antiproliferative properties.
Patent PT-83339-A (PT)
IPC: H04L12/42
Filed: 1986-09-10
Abstract: A method and apparatus for transmitting data between a number of control devices which are connected to each other by at least one clock-controlled loop, which is operated directionally dependent, are disclosed which cause a transmit authorization signal to be sent via the loop from control device to control device which places each control device, upon receipt thereof, in a transmit authorization status. A control device receiving the transmit authorization signal emits data signals to be transmitted via the loop, with a receiver address identifying a selected other control device intended to receive the data signals, before forwarding the transmit authorization signal to another control device. The control device which transmitted the data signal is then switched to an acknowledgement signal reception status. If the intended other control device receives the data signals correctly, it sends an acknowledgement signal to the transmitting control device. The transmitting control device is maintained in the acknowledgement signal reception status for a time no longer than arrival of a further transmit authorization signal. If the transmitting control device receives the acknowledgement signal within this time, it is then switched to a status enabling renewed emission of further data signals. If no acknowledgement signal is received within this time, the transmitting control device is switched to an error status for either reporting the error or initiating steps to correct the error.
Patent PT-85043-A (PT)
Title: Guillotine for cutting sheet materials - has base with table to support material with lower and movable upper knife, and adjustable stop which determines width of material
IPC: B23D33/02
Filed: 1987-06-08
Abstract: The guillotine comprises a base (1) with a table (2) to support the material to be cut. A fixed lower knife (3) cooperates with an upper knife (4) which moves up-and-down. An adjustable stop (6) determines the width of material to be cut. A number of support arms are distributed across the length of guillotine, and extend transversely to the lower knife and are adjacent to the lower knife at one end. The other end is pivotably supported on a supporting beam. Pressure springs are attached to the arms so that during the cutting action, the arms are pivoted downwards against the spring by the upper knife.
Patent PT-85937-A (PT)
Inventor: VANLAUTEM NOEL
IPC: C07C51/09
Filed: 1987-10-16
Abstract: Oligomers of beta-hydroxybutyric acid are hydrolysed in an aqueous reaction mixture containing a base such as calcium hydroxide, sodium hydroxide or potassium hydroxide. This process allows beta-hydroxybutyric acid of a high purity, and crystallisable, to be obtained.
Patent PT-90280-A (PT)
Title: Ceramic catalyst addn. to tobacco fuel element - giving reduced carbon mon:oxide content of mainstream smoke without affecting taste, feel or satisfaction
Inventor: SHANNON MICHAEL DAVID
IPC: A24D1/00
Filed: 1989-04-14
Abstract: Fuel elements for smoking materials comprise a pressure-formed mass fo carbonaceous material (I) and a catalytic compsn. (II). (II) decreases the amt. of CO in the mainstream smoke during smoking.
Patent PT-92653-A (PT)
IPC: A01N43/713
Filed: 1989-12-21
Abstract: Synergistic biocidal compositions of 2-n-octyl-3-isothiazolone and methylene bisthiocyanate are disclosed.
Patent PT-93397-A (PT)
IPC: G08G1/052
Filed: 1990-03-09
Abstract: Traffic monitoring equipment including traffic speed measuring equipment has a signal validation facility incorporated to enhance reliability of the equipment. This facility permits the monitoring operation, for example speed measurement, to proceed only if the validation is positive, if negative the operation is aborted and/or a warning signal or shutdown is activated. Validation is made of pulse sequence, pulse strength, radio frequency interference, insulation breakdown, cable integrity (where cables are used) and the like.
Patent PT-95735-A (PT)
Inventor: COOPER BARRETT RANDOLPH
IPC: A61P25/24
Filed: 1990-10-30
Abstract: Novel (2S,3S,5R) morpholinols of formula (I) <CHEM> together with the (+-)-(2R*,3R*,5S*) racemates thereof, and their salts,  wherein X is hydrogen, alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 6 carbon atoms or a group -CH2-X<1> where X<1> is cycloalkyl of 3 to 6 carbon atoms. The compounds have a variety of uses in human medicine, in particular in the treatment of mental disorders such as depression.
Patent PT-95766-A (PT)
Inventor: MAKOVEC FRANCESCO
IPC: A61P25/00
Filed: 1990-10-31
Abstract: Glutamic and aspartic acid derivatives having general formula (I), in which n is 1 or 2, R1 is a phenyl group mono- or di-substituted with chloro, methyl or nitro groups such that hydrogen or the nitro group may be present in positions (2 and 6) of the phenyl group and hydrogen, chloro or the methyl group may be present in positions (3 and 5), and in which R2 is a linear or branched alkyl chain or a cyclo-alkyl group containing from 5 to 9 carbon atoms, the stereochemistry at the chiral centre marked with an asterisk in formula (I) being DL or D, and their pharmaceutically acceptable salts, useful for the therapeutic treatment of conditions induced by hypergastrinaemia. The compounds of the invention in fact show powerful antigastrin ("little gastrin" or G-17) and antipentagastrin activities.
Patent PT-99597-A (PT)
Inventor: MANO TAKASHI
IPC: A61P43/00
Filed: 1991-11-25
Abstract: Certain novel hydroxamic acid derivatives having the structureinhibit the enzyme lipoxygenase. These compounds, and the pharmaceutically acceptable salts thereof, are useful in the treatment or alleviation of inflammatory diseases, allergic conditions and cardiovascular diseases in mammals and as the active ingredient in pharmaceutical compositions for treating such conditions.