baber/WOPTO huggingface dataset:
Patent NL-2016653-A (NL)
Title: Method and system for magnetic field based information transfer.
Inventor: HAROUT JARCHAFJIAN
IPC: H04B5/00
Filed: 2016-04-21
Abstract: Disclosed herein are various systems and methods for transmitting information using modulated magnetic fields. A system comprises a transmitter having a first magnetic field source for transmitting a first modulated magnetic field to a receiver for decoding and a field controller coupled to the first magnetic field source for controlling the first modulated magnetic field. The system can further include a receiver having a first magnetometer configured to detect the first modulated magnetic field produced by the first magnetic field source and a decoder coupled to the first magnetometer for interpreting the first modulated magnetic field.
Patent NL-6606904-A (NL)
IPC: H01L21/60
Filed: 1966-05-18
Abstract: 1,089,106. Tunnel diodes. COMPAGNIE GENERALE D'ELECTRICITE. May 27, 1966 [May 31, 1965], No. 24046/66. Heading H1K. [Also in Divisions H3-H5] A pulse generator arrangement suitable for supplying adjustable current pulses for use in the manufacture of tunnel diodes, comprises a trigger pulse generator 4 controlling an adjustable monostable flip-flop 5, the resulting pulse from which is applied via amplifier 7 to adjustable resistance network 8-12 to provide a pulse of desired amplitude to preamplifier 14 and high internal resistance power amplifier 15. As shown in the embodiment, switches 2 and 13 are used to provide first a small pulse to weld an aluminium wire 16 to a germanium body and then one or more intense pulses to alloy the aluminium and germanium to provide a tunnel diode D with desired characteristics; the characteristics are measured with meter 18 in between applied pulses.
Patent NL-6913925-A (NL)
Title: Pourable block copolymers suitable for sol- - vent free casting
IPC: C08G81/02
Filed: 1969-09-12
Abstract: These are prepared by (a) polymerising an alkadiene at 0-100 degrees C in contact with 0.005-0.2 moles. per mole of alkadiene, of a catalyst of formula RLi, where R is a 2-20C (cyclo)alkyl or aralkyl group, (b) bringing the Li-containing polyalkadiene from (a) into contact with 10 moles %, calculated on the number of monomer units in the polyalkadiene, of a multivinyl-aromatic hydrocarbon at between -30 degrees and +50 degrees C and (c) deactivating the catalyst and recovering the block copolymer. Alternatively, in step (a), a monovinylaromatic hydrocarbon may be copolymerised with the alkadiene, and the copolymer so formed passed to step (b). The block copolymer has a bulk viscosity at room temp. of 0.05-200 Stokes, pref. 0.1-100 Stokes, and can be used for encapsulation in the absence of a solvent.
Patent NL-7210783-A (NL)
Title: Urine drainage collection vessel - with polypropylene drainage cock and polyethylene closing element, manipulated with one hand
IPC: A61F5/44
Filed: 1972-08-07
Abstract: A discharge cock is connected to the collection bag, having a tubular longitudinal piece and a hollow crosspiece at right angles to it into which a locking element can be displaced to effect sealing from its position projecting out of one side of the crosspiece. Pref. the locking element is of polyethylene and the longitudinal and cross-pieces of polypropylene.
Patent NL-7309521-A (NL)
Title: Physical testing of elastomers - with an arrangement for resetting to a predetermined loading
IPC: G01N3/08
Filed: 1973-07-06
Abstract: Appts. of GB patent 23164/67 for testing elastomers e.g. sealing rings, has screw means formed as a bush which is axially adjustable relative the clamping plate with a plug threaded within the bush, the plug having an abutment, e.g. a head engageable with the sleeve, to locate the plug axially relative the bush.
Patent NL-7408950-A (NL)
Title: Cyclone reactor for waste water flame treatment - has water sprayers and combustion air and fuel gas inlets
IPC: F23G5/32
Filed: 1974-07-02
Abstract: The cyclone reactor is used for flame treatment of industrial waste waters which contain high concentrations of organic or inorganic and mineral matter, for example in the chemical and petrochemical, cellulose and paper industry in order to protect the environment against pollution. The cyclone reactor is especially suitable for flame treatment of waste water containing toxic waste at high concentrations whose disposal by high dilution is impractical. The reactor has cylindrical chamber (1) with tangential burners (2) in the upper part with primary air and fuel gas supply connections. Waste water spray nozzles (7) are arranged below the burners. Molten mineral matter is drawn out through the opening (6) at the base of the draught chamber (5) below the reactor chamber.
Patent NL-7510536-A (NL)
Title: Salts of embelin with primary amines
IPC: C07C46/10
Filed: 1975-09-05
Abstract: Pharmaceutical prepns. contain salts of embelin with primary amines. The salts have morphine-like analgesic activity of longer duration than that of embelin. They also have tranquillising, antiinflammatory, antipyretic, hypotensive and anthelmintic activity. Embelin can be obtd. by extracting the berries of Embelia ribes with n-hexane. The amine can be MeNH2, EtNH2; n-BuNH2, t-BuNH2, n-hexylamine, allylamine or pref. n-BuNH2. The salts can be prepd. by reacting embelin with the amine in MeOH at 0-5 degrees C. In an example, the 2,5-diisobutylamine salt was prepd. by reacting embelin with isobutylamine.
Patent NL-7704115-A (NL)
Title: Transfer printing press unit - uses two complementary matrices connected to vacuum source with distorting inner face on one
IPC: B41F16/00
Filed: 1977-04-14
Abstract: The transfer printing press brings a pattern support into contact with a strip of material, at the same time increasing the temperature and lowering the atmospheric pressure. Pressure is applied by two complementary matrices (1, 2) on opposite sides of the combination of support and strip, and each of the matrices has a union to a vacuum source. One of the matrices has a suitably distorting inner face (8) acting against the combination. Each of them can have a screen plate (4) on the inside face, while the distorting face is formed by an elastic membrane (8) resting on one of them. The support and strip can be placed between the two halves of a hollow vessel, pressure being lowered in both halves, that on the support side to a lesser degree.
Patent NL-7709623-A (NL)
Title: Clean air zone creation system - has one or more filters placed between air inlets and discharge points
IPC: F24F3/16
Filed: 1977-09-01
Abstract: The clean air zone creation system is for an operating theatre, or pharmaceutical or electronic work area etc. Inlets are distributed over it, typically at regular intervals, and connected to a unit supplying a clean air current and having purifying devices, such as filters etc. The air can be discharged from the underside, to form a downwards flowing air stream generated by fans in each corner of a rectangular housing, each fan discharging into a plenum chamber above a filter.
Patent NL-7712516-A (NL)
Title: Cigar box blank throat strip - has end edge limiting bridge piece connecting to wall strip and base plate
IPC: B65D5/20
Filed: 1977-11-14
Abstract: The blank is for a box component with a throat part for a flap box, and involves a base plate (1) with wall strips (2) along its edges. A throat strip (4) extends parallel to and at a distance from a wall strip. This throat strip has at its end edge a limiting bridge piece (7) via which it is connected both to a wall strip and the base plate. There is a fold line (3) between the base plate and the wall strip, and a parallel fold line (9) in the bridge piece of the corresponding throat strip. This latter fold line is cut into the bridge piece.
Patent NL-7806047-A (NL)
Title: Presser for textile materials - has top shoe with textile cladding supported by frame away from metal
IPC: D06F83/00
Filed: 1978-06-02
Abstract: The means of humidifying and the means of heating are kept separate from each other, in a device for carrying out a pressing operation on textile materials, on materials containing textiles and esp. on garments. The plant comprises a top pressing shoe and a bottom pressing shoe which can be opened and closed. There are means of heating, humidifying, cooling and steaming. The steam is arranged to humidify the textile material and one or both pressing shoes are designed for applying heat. Arrangement provides a plant in which steam at varying temps. and pressures can be used, so that fabrics of all kinds can be handled without risk of damaged. At the same time the shoe cladding is not continuously exposed to steam at 130 degrees C, so that its working life is extended considerably. As arranged, the flexible cladding of the shoes has the additional advantage that should the operator feel that his hand is trapped, he can extricate it before the full pressure is reached.
Patent NL-7807674-A (NL)
IPC: F16C13/00
Filed: 1978-07-18
Abstract: WHEEL BEARING ASSEMBLY WITH PLASTIC BEARING SEALS A sealed wheel bearing assembly including thermoplastic seals permanently fused to a thermoplastic wheel or bearing.  The thermoplastic wheel or outer bearing member has at least one row of bearings fitted between an outer raceway in a central aperture extending through the wheel or bearing member and an inner raceway on an inner race.  An annular seal on one side, formed from a thermoplastic material, centers itself on and engages an annular surface of the inner race.  A sealing disc, also formed from a thermoplastic material, may be included on the opposite side to cover the end of the inner race and the entire central wheel or bearing aperture.  Both the seal and sealing disc are fused, preferably by ultrasonic welding, to the thermoplastic wheel or bearing member.  The assembly is especially useful in trolley conveyor, conveyor and other bearing applications to prevent bearing contamination by moisture, dirt or the like.
Patent NL-7904116-A (NL)
Title: Fat mixt. for low temp.-spreadable margarines, etc. - contains a transesterified mixt. of oil and oil rich in lauryl
IPC: A23D7/015
Filed: 1979-05-25
Abstract: The fat mixt. suitable for refrigerator storage, contains >=35% of a statistically disordered transesterified mixt. of 20-80 pts. of an oil which is liquid at the refrigerator temp. and 80-20 pts. of an oil rich in lauric acid radicals and also other oils and fats, such that the expansion values are is not >700 at 10 degrees C, 100-400 at 20 degrees C, is not >150 at 30 degrees C and is not >50 at 35 degrees C. The margarines, etc. are spreadable directly after removal from the refrigerator. The fat uses more oil rich in lauryl radicals with greater economy.
Patent NL-7908315-A (NL)
Title: Centrifugal pump with spreader body fixed to rotor - distributes fine materials uniformly into vessel contg. gas
IPC: F04D23/00
Filed: 1979-11-14
Abstract: At the outlet end of a feed pipe rking with a rotor of a centrifugal pump for delivering finely divided solid matter into a vessel contg. a gas' a spreader element is positioned. During operation this distributes the finely divided material supplied, on to the rotor in a pattern which is near enough rotationally symmetrical. Pref. the spreader is fixed to the rotor. The spreader is symmetrical to its axis' and its cross-section increases uniformly from its top to its foot. It may be conical in shape; the generating line of the cone being a curve' the convex side of which faces the centreline. Used for injecting powder and granular material' as well as catalysts and reagents into a reaction chamber. Esp. for injecting powdered coal into a gasifying plant. Irregular wear of the pressure vessel wall is prevented.
Patent NL-8104270-A (NL)
Title: Vertically swivelable arm rest at side of toilet for disabled - has disc eccentric to swivel axis and engaged by spring-loaded roller
IPC: A47K17/02
Filed: 1981-09-16
Abstract: The arm rest (2) is intended for installation adjacent to a toilet used by disabled people. It is swivelable (3) in a vertical plane relative to a support (1) or the like by the side of the toilet, the up and down positions being held by a friction assembly. This assembly comprises a disc (7), which is fixed at the rear of the arm rest and eccentric relative to the swivel axis (3), and a spring-loaded (13) roller (17) in contact with the disc perimeter and carried (cylindrical housing 9) by the support (1). The spring force may be adjustable (14). The line of action (19) of the roller on the disc is preferably at a narrow angle (alpha) below the horizontal. FL.
Patent NL-8200397-A (NL)
Title: Filled sack stacking machine - forms stack on indexing plate for thrusting by further plate into box
IPC: B65B35/50
Filed: 1982-02-03
Abstract: The machine stacks filled sacks and packs them in a box, having a track (2) by which one or more sacks (1) at a time are delivered onto a plate (4). This plate is indexed for a distance equal to the thickness of a sack or set of stacks from its starting position, while a thrust plate (25) moves the stack once complete off it and into the box. The stacking plate (4) can be driven by endless chains, indexing it until the stack is complete and then moving it for a considerably greater distance so as to bring it back to the starting position, the chain driving mechanism typically incorporating a rack-and-pinion mechanism and a freewheel.
Patent NL-8204809-A (NL)
Title: Integrated cct. incorporating printed wiring - has multilayer current injection forming rectifier bridge with interzonal diode junctions
IPC: G11C11/414
Filed: 1982-12-13
Abstract: The integrated circuit has several transistors arranged near one another on a surface (11) of a semiconductor body (12) and there is an intermediate layer (21) of the first conducting type forming a common zone for several transistors and for each of these there is a second zone (1 to 10), an adjusting zone of the second type bordering the first layer as a rectifying junction (19). These second zones each have a terminal for electrical signals (14), forming part of a pattern of conducting paths, and each acts as the last layer of a three-layered structure (20,21,6) for a current injector or current adjusting source. The structure includes an injecting layer (20) and the intermediate layer (21), separated from the injecting layer by a first rectifying junction (18) and from the last layer by the second rectifying junction (19). The first junction is polarised, to supply the charge carriers to the last layer, in the direction of transmission.
Patent NL-8303327-A (NL)
IPC: G01F23/42
Filed: 1983-09-29
Abstract: A liquid level gauge comprises a sensor adapted to cooperate with the liquid and suspended on a measuring cable or measuring tape, which is wound on a rotatable drum. A torque is exerted to the drum by a spring means, said torque being opposed to the torque exerted by the sensor on the drum. The drum is rotatable to substantially balance said torques. A stabilizer weight is inserted in the measuring cable or the measuring tape at a relatively short distance above the sensor.
Patent NL-8303373-A (NL)
Title: Lamination unit feeds components between endless belts - and heaters to press rollers at least one belt being pressed by adjustable force
IPC: B30B5/06
Filed: 1983-09-30
Abstract: The mechanism for laminating e.g. a core between two outer layers using interposed thermo-plastic foils comprises driven upper and lower endless belts to receive the components between them, heating means arranged along at least part of the facing belt lengths, and a pair of pressure rollers at the end of the belts. At least one of the belts is pressed towards the other by an adjustable pressure. This pressure preferably increases in the direction of belt movement and may be provided by members subject to adjustable spring load and possibly contg. heating elements.
Patent NL-8500237-A (NL)
Title: Inhomogeneity detector for testing magnetic material - combines source of flux with detector for passing along surface of material under test
IPC: G01N27/82
Filed: 1985-01-29
Abstract: A version of the instrument for testing materials, e.g. steel sheets, which have a flat surface has two cobalt samarium permanent magnets (1,2) separated by a steel pole piece (3). The outer ends of the magnets are in contact with pole shoes (4,5) which conduct the flux to their lower flat faces. Between the steel pole piece and a coupling piece (10) is a detector (9) which may be a Hall effect device or a coil. The flux is conducted between the pole pieces (4,5) through the nylon tray (11) which holds the assembly toqether, and through the surface of the material under test (7). Another version designed for testing steel rods has several such assemblies arranged radially around a cylindrical sleeve.
Patent NL-8502572-A (NL)
Title: Steroidal immuno-modulators - comprising 4-oestrene or oestrane derivs.
IPC: A61K31/565
Filed: 1985-09-20
Abstract: 4-Oestrene derivs. of formula (I) and their 4,5-dihydro-5alphaH analogues are claimed for use as immunomodulators. R1 = (H,H) or O; R2 = (H,OR5) or O; R3 = (alpha-R6,beta-OR7); R4 = Me or Et; R5 = H or 1-4C alkyl; R6 = H or 1-4C hydrocarbyl; R7 = H or 1-18C acyl. Specifically R4 = Me; R5 = H or Me; R6 = H, Et or ethynyl; R7 = H.
Patent NL-8601451-A (NL)
IPC: A63B71/12
Filed: 1986-06-05
Abstract: A leg guard comprising a central portion (10) for covering the part of the leg between instep and knee joint, identical first portions (8, 9) for covering the ankle joint attached non-detachably to the central portion (10), and means (11 to 16) for detachably securing a second portion (17) to cover the knee joint, which allows re-use of the leg guard by transfering the second portion (17) from one first portion (8) to the other (9).
Patent NL-9002141-A (NL)
Title: Demountable cargo pallet - has recesses in upper and lower plates between which drawbars extend
IPC: B65D19/38
Filed: 1990-10-02
Abstract: The unions (6) are inserted in vertical holes (9) from the upper part, and via recesses (10) in the drawbar (4) are fitted through holes in the lower part. On the outer ends of the unions, eyelets (5) are formed which locate in the recesses (4) of the upper and lower parts of the pallet. Cross pegs (7) are inserted through the eyelets, after which bolts (8) are fitted to the outer ends of the cross pegs. An alternative arrangement involves a hole in the pallet upper part and the drawbar and lower part. There is no recess in the drawbar, and only one union is used instead of two.
Patent NL-9400032-A (NL)
Title: Novel proteins derived from 7B2, and use of 7B2 proteins and derivatives or fragments thereof as therapeutics
Inventor: MARTENS GERARDUS JULIANUS MARI
IPC: A61K38/57
Filed: 1994-01-07
Abstract: A novel physiological function of the 7B2 protein is found in the inhibition of a protease, the prohormone convertase PC2. The present invention provides a first therapeutic use and a number of further nontherapeutic uses of the 7B2 protein or fragments/derivatives thereof, based on said novel function. In addition, the invention provides a number of novel 7B2- based proteins and also provides nucleic acids which code for such novel proteins. Also provided is a host cell into which such a nucleic acid has been introduced, so that the novel proteins can be expressed. <IMAGE>
Patent PT-77544-A (PT)
Title: Water softening filter for heating plant - consists of demountable plastics and metal parts tank using conventional softening agent
IPC: B01D11/04
Filed: 1983-10-21
Abstract: Filter comprises a set of demountable plastics and metal parts. Thus, a water tank with top and bottom plates interconnected by a tube has water supply through a channel in the latter. The softening through lime removal is effected by a conventional agent, and the water is discharged at the top of the tube to the heater, etc. being supplied with water.
Patent PT-78145-A (PT)
Title: Process for the preparation of a fungicidal composition containing 1,3-diazolyl-2-propanols
IPC: A01N43/50
Filed: 1984-02-22
Abstract: A fungicidal composition comprising a fungicidally effective amount of a 1,3-diazolyl-2-propanol of the formula   <IMAGE>   in which Alk1 is alkyl, and Alk2 is alkyl, or Alk1 and Alk2 together complete a cycloaliphatic ring, X is a nitrogen atom or the CH group, Y is a nitrogen atom or the CH group, and R is optionally substituted phenyl, phenylalkyl, phenoxy, phenylthio, phenoxyalkyl, phenylthioalkyl, benzyloxy or benzylthio, or a physiologically acceptable product thereof with an acid or metal salt in admixture with a diluent.
Patent PT-82692-A (PT)
Title: Wire saw for cutting stone granite and similar materials mouldings
IPC: B23D57/00
Filed: 1986-06-02
Abstract: The present invention concerns improvements in wire saws for the shaping of stone, granite and the like and more particularly the wire saw described in the U.S. patent application 604,520 of the same applicant. The wire saw that is the object of the improvements comprises a vertical fixed frame (1) in which is displaced in translation a movable chassis (2) and a block-carrying carriage (4) movable in horizontal translation beneath the fixed frame (1) and comprising a guide panel (18) in which is displaced a guide arm (14) fixed to the movable chassis (2). The improvements according to the present invention are characterized in that the block-carrying carriage (4) is provided, for its displacement, with mechanical means actuated by a counterweight (21) and a variable speed mechanical automatic advance system coupled to the said mechanical means so as to impart to the displacement of the said carriage a maximum speed.
Patent PT-86023-A (PT)
Title: Process for preparing transdermal flux enhancing compositions containing a 1-alkylazacycloheptan-2-one or a cis-olefin
Inventor: FRANCOEUR MICHAEL LEE
IPC: A61K47/06
Filed: 1987-10-29
Abstract: A transdermal flux enhancing pharmaceutical composition for transdermal administration to a human or lower animal subject comprising a safe and effective amount of a pharmacologically active compound or a prodrug thereof, an aqueous ethanol solvent containing from 15 to 75% ethanol by volume, and a penetration enhancer selected from certain 1-alkylazacycloheptan-2-ones and cis-olefin compounds of the formula  CH3(CH2)xCH=CH(CH2)yR<3> where R<3> is CH2OH, CH2NH2 or COR<4> and R<4> is OH or (C1-C4)alkoxy, x and y are each an integer from 3 to 13 and the sum of x and y is from 10 to 16; methods for their use in treating various illnesses in a human or lower animal by transdermal administration of said composition.
Patent PT-90457-A (PT)
IPC: B29C33/00
Filed: 1989-05-04
Abstract: Disclosed is an aerosol actuator button for delivering a product such as an atomized air freshener liquid from a pressurized aerosol container wherein the spray pattern produced is tilted away from the central long axis of the actuator button and container. Tilting of the spray pattern is accomplished by placing the actuator button orifice at the bottom of an asymmetrical conical depression which is open to the surrounding atmosphere. More preferably, the orifice itself is asymmetrical with the shorter portion of the orifice being situated relative to the conical depression such that tilting of the spray is accentuated. This configuration causes the atomized spray to be tilted away from the central long axis in spite of the fact that the orifice is concentric with the central long axis of the actuator button. Also disclosed are dies for making such actuator buttons.