baber/WOPTO huggingface dataset:
Patent NL-7706963-A (NL)
Title: Textured pattern on one surface of thermoplastic film - by expanding plasticised material into depressions of embossed foil
IPC: B29C48/08
Filed: 1977-06-23
Abstract: A synthetic film, consisting pref. of thermoplastic material, is heated to its plasticising point and fed through a calender having two smooth surfaced bowls. Simultaneously, pref. metal foil, which has been previously given an embossed patterned surface, is fed through the hot film. The relief pattern is brought into contact with the hot film and the two are highly pressed together. The hot film is thus able to fill the cavities of the relief patterned foil completely, whilst the heat is being dissipated, and the thermoplastic film is given a textured surface. The previously embossed band of material may consist of a film of thermosetting resin which has been given a thin metal layer. In the process, a thermoplastic resin may be melted to a fluid with a uniform viscosity and extruded through a broad slot nozzle as a thermoplastic film in the plasticised condition, and textured directly. The calender has two internally cooled rollers. The one coming into contact with the embossed band is surfaced with rubber, whilst the other cover which the plasticised film moves has a polished metal surface. The process applies the textured pattern to one surface only so that the film can be used for coating purposes more sucessfully. Temp. and pressures used cannot damage the thin pressing plate of Al foil or synthetic material, and the relief is applied by using the heat of the extruded material.
Patent NL-7800485-A (NL)
Title: Hydraulic motor supply system - has throttle limiting flow to relief valve control chamber and between valves
IPC: F15B13/04
Filed: 1978-01-16
Abstract: The equipment controls the supply of fluid under pressure to a hydraulic motor or other consumer unit, having one or more slide valves with connections to the supply and return pipes and that to the motor. A spring-loaded pressure relief valve between supply and return pipes has a control chamber allowing increase of the loading of the valve by a permissible back pressure, so as to keep the pressure difference between the pump and motor constant over the slide valve opening range. The slide valve has a first control passage connecting chamber and return pipe only in the central position of the valve, and a second one connecting chamber and motor pipe after the slide valve has moved for a set distance from the central position. There are a number of slide valves, whose first passages are connected in series and the second ones in parallel.
Patent NL-7805730-A (NL)
Title: Ornamental buttons combination with pendant - has flat rearside with adhesive strip for fixing clip
IPC: A44C25/00
Filed: 1978-05-26
Abstract: The ornamental button has a flat rear side to which an adhesive strip is fixed over a set length and width, while a component such as a fixing clip is mounted on the strip. Alternatively a sliding clasp or a pin can be used, or a lapel button. There can be a second ornamental button fixed to the strip, the two together forming an eye for a cord, to allow use as a pendant. An H-shaped component can be fitted to the strip with a 1-metre long round it, to form a yoyo.
Patent NL-7907494-A (NL)
Title: CNS active propionamido:oxime derivs. - prepd. from a di- or tetra-hydro naphthyl:oxy propionitrile and hydroxylamine hydrochloride
IPC: C07C259/14
Filed: 1979-10-10
Abstract: Optically active and racemic propionamidoxime derivs. of formula (I) (where A is tetrahydronaphthyl or dihydro naphthyl) and their salts are new. The cpds. are prepd. by reaction of a nitrile of formula A.OCH(CH3).CN with hydroxylamine hydrochloride The cpds. are active on the central nervous system.
Patent NL-8006013-A (NL)
Title: Fireproof prefabricated wall component - comprises wooden framework and covering panels filled with mineral wool and glued together
IPC: E04B1/10
Filed: 1980-11-03
Abstract: Two covering panels have a wooden framework in between. The vertical wooden frame members are in one piece, the horizontal ones being secured between them by corrugated cramps, so as to form closed chambers. The components are secured to each other by tongue-and-groove joints, so that the wooden frame of one bears against that of the next and fits between its covering panels, while spaces are left at top and bottom for the insertion of beams, so as to form a flat and fixed assembly. The panels are glued to the frame by adhesive, hardening under pressure applied for a short time by a press, which at the same time inserts flush-fitting nails to prevent subsequent distortion and impregnates the glued surfaces to make them fire-resistant. The frame wood is left rough to assist in securing the fire resistant mineral wool.
Patent NL-8200326-A (NL)
Title: Data processor with inbuilt diagnostic system - can be tested via telephone line to save service call expenses
IPC: G06F11/22
Filed: 1982-01-29
Abstract: This data processing system has a built-in fault diagnosis sub-system, which can be operated locally, using a keyboard and video display next to the main system, or via a telephone line. The telephone line interface for fault-finding can greately reduce service costs, esp. where the system is at a long distance from the service centre. The main system consists of a central processing unit (1) and a main memory (2), interconnected by address (5), data (6) and control signal (7) buses. The diagnostic processor (11) which contains a "Test Control Unit" (3) and its own memory unit (4), is connected to a telephone line (10), to the three buses, and to a keyboard (9) and video display (8) for local use. The diagnostic processor may also have a direct memory access (13) to the main memory (2).
Patent NL-8202360-A (NL)
Title: Packaging display carton for drinking glasses - has locking safety lips for glass rim and recessed base with space for printing text
IPC: B65D71/00
Filed: 1982-06-11
Abstract: The carton (1) has a rear wall (2) which at the half-way mark has a fold-line (3). The rear wall is at the top via fold-line (4) connected with the top wall (5), which continues in an inclined direction to the rear wall and has entry apertures (7) in the top section (8) of the front wall. The rear wall has a similar fold-line and aperture arrangement to receive the glass base. The top wall (5) has punched out safety locking lips (14) preventing the glasses from sliding. Part (1,2) of the front wall has an uninterrupted section, suitable for printing advertising text.
Patent NL-8500426-A (NL)
Title: Container esp. for strongly polluting waste - has lid with U=section at perimeter fitting on container top and contg. butyl rubber ring becoming adhesive
IPC: B65D43/02
Filed: 1985-02-15
Abstract: The closure lid of a container for waste material comprises a plate of which the perimeter is provided with a U-section, portion to fit on the top rim of the container. The U-section contains a layer (ring) of compressible rubber of a type which is adhesive after being deformed by compression pref. to fill the entire space between the upper end of the container wall and the U-section and thus provide a seal. The rubber is pref. butyl rubber and may have a colour contrasting with that of the container.
Patent NL-8603257-A (NL)
Title: Drag=net for fishing vessel - has electric current to disturb fish on sea bottom
IPC: A01K79/02
Filed: 1986-12-22
Abstract: The assembly (2) is trailed behind the fishing vessel (1) by a cable. The cable is offset from the ship's side by a boom. The lower front edge of the net (5) is held open by a horizontal beam (3). Each end of the beam (3) is held in a glide-shoe. Strung back through the net at right-angles to the beam are electrodes (6). The electrodes deliver electric pulse currents which disturb bottom-feeding fish causing them to swim upwards where they will be trapped in the net. The pulse current is generated by a circuit housed inside one of the glide-shoes (4). The generator is powered by a rechargeable battery, also housed in the glide-shoe.
Patent NL-8701572-A (NL)
IPC: F24D19/10
Filed: 1987-07-03
Abstract: Control and safety device for a heat-generating facility, in which the exhaust-gas flue is connected to the duct for outlet by means of suction from a mechanical ventilation device, the control and safety device being intended to be incorporated into the exhaust flue, namely - seen in the direction of the flow - upstream of the point where the exhaust flue is connected to the duct for outlet by suction of the mechanical ventilation means. The control and safety device is constituted by a pipe portion 14 in which a fixed resistance 15, 16 to the flow is provided, with dimensions such that, for normal operating conditions, a virtually constant flow volume is obtained. The fixed resistance to the flow is constituted by at least two resistance or throttling elements 15, 16 placed in the tube portion 14 at a certain distance apart. The tube portion 14 has, between the two resistance or throttling elements 15 or 16, an opening 17 and, on its outside, in the vicinity of this opening 17, a thermal switch 19 connected to the safety member. <IMAGE>
Patent PT-64924-A (PT)
Title: Strip material dipping device - with low speed entry and higher speed exit to and from trough
IPC: D06B9/00
Filed: 1976-03-19
Abstract: The device is for dip treating, painting etc. of flexible strip material. The strip is fed into the container (1) through motor (70) driven rollers (3) and forms loops round two longitudinal rollers (5, 6). These rollers are driven so that the loops move along them, the strip being dipped at least partially into a liquid in the tank (1). The average speed of the strip is controlled by alternating two modes of drive. The first mode has the input speed slightly greater than the removal speed, resulting in an increase of the length of strip in the tank. The second mode uses a much higher rate of removal, resulting in a rapid decrease in the length of strip in the tank.
Patent PT-78727-A (PT)
Inventor: CARTE MICHEL
IPC: G01F15/14
Filed: 1984-06-12
Abstract: The gas-meter has a measuring unit with casing forming two measuring compartments. Each of these is divided by a diaphragm into two chambers, while a distribution surface contains four ports, each connected to a chamber by an internal passage. A moving distributor is mounted on the surface, being coupled by levers to the diaphragms.   The casing comprises a central block, to which two side covers are fixed. The block incorporates all the components forming the internal passages.
Patent PT-79629-A (PT)
Title: Substituted trans-1,2-diaminocyclohexyl amide compounds
IPC: A61K31/16
Filed: 1984-12-06
Abstract: Substd. trans 1,2-diamino cyclohexylamides of formula (I) are made by reaction of a cpd. of formula (II) with a carboxylic acid of formula (III) or with a reactive deriv. of this. Addn. salts with pharmaceutically-acceptable acids are included. (Substituent definitions not available).
Patent PT-79795-A (PT)
Inventor: REGNIER GILBERT
IPC: C07D401/12
Filed: 1985-01-03
Abstract: Quinoline compounds of the formula:   <IMAGE>   in which:   <IMAGE> represents a group of the formula:   <IMAGE>  in which: R' is hydrogen or methyl, R and R'' which are the same or different, each represents: hydrogen, (C1-C5) alkyl, (C1-C5) acyl haloacyl or aminoacyl, (C1-C3) alkylsulfonyl, or diethylphosphonyl; n is an integer form 1 to 4 inclusive; T is phenyl, halophenyl, trifluoromethylphenyl [(C1-C5) alkyl] phenyl, [(C1-C5) alkoxy] phenyl, or a five or six-membered heterocyclic radical containing one or two atoms selected from nitrogen and sulfur atoms optionally substituted by one or more (C1-C5) alkyl or (C1-C5) alkoxy. These compounds and physiologically tolerable acid addition salts thereof may be used a medicines especially in the treatment of disorders connected with hypoxemia and energetic metabolic insufficiency especially during cerebral aging.
Patent PT-80671-A (PT)
Title: Prosthetic heart valve
IPC: A61F2/24
Filed: 1985-06-20
Abstract: An improved prosthetic heart valve comprises a support body or stent covered by a layer of biological tissue having only the smooth surfaces thereof presented outwardly. The stent has a cutaway section and a flexible cusp (11) sewn thereto for opening and closing the valve. The valve cusp is made of pericardial tissue which has been doubled over such that the rough side thereof is folded inwardly. A sewing ring (12) is secured around the base of the stent and is made of pericardial or other biological material, so as to increase the likelihood of the sewing ring becoming covered with epithelium. The smooth-surfaced biological construction of the valve is highly durable and reduces the risk of thrombogenic or infection sites.
Patent PT-80903-A (PT)
Title: Alpha-aryl-4-(4,5-dihydro-3,5-dioxo-1,2,4-triazin-2(3h)-yl)-benzeneacetonitriles
IPC: C07D243/06
Filed: 1985-08-01
Abstract: Novel  alpha -aryl-4-(4,5-dihydro-3,5-dioxo-1,2,4-triazin-2(3H)-yl)-benzeneacetontr iles which are effective in destruting and/or preventing the growth of Protozoa; pharmaceutical compositions comprising such compounds as active ingredients and processes of preparing such compounds and pharmaceutical compositions.
Patent PT-86672-A (PT)
Inventor: TURNER HOWARD WILLIAM
IPC: C08F110/02
Filed: 1988-01-29
Abstract: A catalyst is prepared by combining a first compound consisting of a bis(cyclopentadienyl)zirconium compound having one of the following general formulae:Wherein:(A-Cp) is either (Cp)(Cp*) or Cp-A'-Cp* and Cp and Cp* are the same or different substituted or unsubstituted cyclopentadienyl radicals;A' is a covalent bridging group;L is an olefin, diolefin or aryne ligand;Zr is zirconium;X<sub>1</sub> and X<sub>2</sub> are, independently, selected from the group consisting of hydride radicals, hydrocarbyl radicals, substituted-hydrocarbyl radicals, organometalloid radicals and the like;X'<sub>1</sub> and X'<sub>2</sub> are joined and bound to the zirconium atom to form a metallacycle, in which the zirconium, X'<sub>1</sub> and X'<sub>2</sub> form a hydrocarbocyclic ring containing from about 3 to about 20 carbon atoms; andR is a substituent on one of the cyclopentadienyl radicals which is also bound to the zirconium atom. With a second compound comprising a cation capable of donating a proton and a bulky, labile anion containing a single boron atom, and a plurality of aromatic radicals capable of stabilizing the zirconium cation formally having a coordination number of 3 and a valence of +4 which is formed as a result of the combination, said second compound having the general formula:         [L'-H]<sup>+</sup>[BAr<sub>1</sub>Ar<sub>2</sub>X<sub>3</sub>X<sub>4</sub>]<sup>-</sup>Wherein:L' is a neutral Lewis base;H is a hydrogen atom;[L'-H]<sup>+</sup> is a Bronsted acid;B is boron in a valence state of 3;Ar<sub>1</sub> and Ar<sub>2</sub> are the same or different aromatic or substituted-aromatic hydrocarbon radicals which may be linked to each other through a stable bridging group; andX<sub>3</sub> and X<sub>4</sub> are, independently, selected from the group consisting of hydride radicals, halide radicals, hydrocarbyl radicals, substituted-hydrocarbyl radicals, organometalloid radicals and the like. Many of the catalysts thus formed are stable and isolable and may be recovered and stored. The catalysts may be preformed and then used to polymerize olefins, diolefins and/or acetylenically unsaturated compounds either alone or in combination with each other or with other monomers or the catalysts may be formed in situ during polymerization by adding the separate components to the polymerization reaction. The catalyst will be formed when the two components are combined in a suitable solvent or diluent at a temperature within the range from about -100°C to about 300°C. The catalysts thus prepared afford better control of polymer molecular weight and are not subject to equilibrium reversal. The catalysts thus produced are also less pyrophoric than the more conventional Ziegler-Natta olefin polymerization catalysts.
Patent PT-94417-A (PT)
Inventor: ALMGREN KNUT OLLE SEVED
IPC: C07C317/02
Filed: 1990-06-19
Abstract: 4-[3-[ethyl[3-((R*)-(propylsulfinyl)propyl]amino]-2(R)-hydroxypropoxy] -benzo n itrile, 4-[3-[ethyl[3-((S*)-(propylsulfinyl)propyl]amino]-2(R)-hydroxypropoxy] -benz on itrile, 4-[3-[ethyl[3-((R*)-(propylsulfinyl)propyl]amino]-2(S)-hydroxypropoxy] -benz on itrile, 4-[3-[ethyl[3-[((S*)-(propylsulfinyl)propyl]amino]-2(S)-hydroxypropoxy ]-ben zo nitrile and pharmaceutically acceptable salt thereof, processes for their preparation, as well as the use of said compounds for the preparation of medicaments with action against cardiac arrhythmias.
Patent PT-95143-A (PT)
Inventor: POSPISCHIL REGINHARD
IPC: H04Q11/04
Filed: 1990-08-30
Abstract: Cross connect method for STM-1 signals of the synchronous digital multiplex hierarchy. It is intended for data blocks of different multiplex structure of the synchronous digital multiplex hierarchy to be processed jointly in a cross-connect device. For this purpose, AU-4 administration units of STM-1 signals, controlled by a microprocessor (55) via a bus (57), are demultiplexed in virtual container groups of approximately the same size as TUG-31 and TU-31 (2, 4, 6). After removing additional signals no longer needed (8/14, 48', 16), an individual switching network clock adaptation pointer (10/18) and an individual switching network additional information (12/20) are in each case added to these virtual container groups for forming uniform switching network input signals (D39, D52) (top of figure). After being switched around in a switching network, the switching network clock adaptation pointers and additional information items are removed again from the switching network output signals and are evaluated. They (D59, D52) are then subjected to a corresponding multiplexing method for forming new STM-1 signals (bottom of figure). This method can be used in cross-connect and drop/insert multiplexing devices. <IMAGE>
Patent PT-99873-A (PT)
Inventor: MOLLER HOLGER
IPC: F24S20/20
Filed: 1991-12-19
Abstract: A collecting device of solar energy comprising an elongated reflecting element (1), which is parabolic in cross-section and mounted in an inclined position; and mutually parallel receiving pipes (2) placed in the focal point of the reflecting element and extending through the entire length of the element and connected to the circulation system (21, 22) containing liquid. The said system further operates to heat the liquid (9) in the accumulator (8). The piping (2) is provided, at the lower and upper ends thereof, with valves (3, 4) allowing only upward flow of liquid, whereby the device operates periodically in such a way that the liquid is discharged from the pipes (2) only after reaching its evaporation point, whereupon the piping (2) is refilled. A flexing bellows (5) is placed on top of the valve (4) for maintaining a certain counterpressure for the upper valve (4).
Patent SI-9520019-A (SI)
Title: Method of manufacturing lignocellulosic board
Inventor: LUNDGREN GOERAN
IPC: B27N3/24
Filed: 1995-01-19
Abstract: PCT No. PCT/SE95/00043 Sec. 371 Date Jun. 26, 1996 Sec. 102(e) Date Jun. 26, 1996 PCT Filed Jan. 19, 1995 PCT Pub. No. WO95/20473 PCT Pub. Date Aug. 3, 1995Continuous methods for manufacturing finished board are disclosed which include disintegrating lignocellulose material prior to drying, gluing, and forming into mats, and in which the pressing of the mat into a board includes a first step in which the mat is pressed in the presence of steam in a heating medium to produce a partially pressed board having a substantially uniform density, and a second compressing step in which the outer layers of the partially pressed board are increased in density as compared to the center of the board.
Patent SI-9520084-A (SI)
Title: Use of heterocyclic compounds as dopamines-d3 ligands
Inventor: HELLENDAHL BEATE
IPC: A61K31/33
Filed: 1995-07-14
Abstract: PCT No. PCT/EP95/02782 Sec. 371 Date Jan. 14, 1997 Sec. 102(e) Date Jan. 14, 1997 PCT Filed Jul. 14, 1995 PCT Pub. No. WO96/02246 PCT Pub. Date Feb. 1, 1996The present invention relate to the use of heterocyclic compounds of the following formula:Het-A-B-Arwhere Het, A, B and Ar have the meanings stated in the description. The compounds according to the invention have a high affinity for the dopamine D3 receptor and can therefore be used to treat disorders which respond to dopamine D3 ligands.
Patent UA-12878-A (UA)
Title: Device for pipeline fixation
Filed: 1989-11-21
Abstract: The invention relates to devices for fixation of pipelines on support surfaces of structural elements at laying pipeline systems. Device for fixation of pipelines on support surfaces of structural elements has yokes with bended ends that surround pipelines, fixation elements that go to openings on yoke and support surface.
Patent UA-18405-A (UA)
Title: Aeration dust feeder
Filed: 1990-07-16
Abstract: An aeration dust feeder has a body with grid separating it to the upper and the lower chambers, and air heater connected to the lower chamber. The air heater is made tubular, it is placed in the box of primary air of boiler. The upper chamber is connected by pipeline of air-and-fuel mixture to pipeline of primary air at section upstream of boiler burners.
Patent UA-6788-A (UA)
Title: Capacitor level measuring device
Filed: 1991-04-04
Abstract: )Measuring device includes two-electrode indicator one of electrodes of which is earthed, and the other one is connected to input of transformer of capacity to voltage arranged as on-line amplifier with link of negative back coupling, high frequency voltage generator first output of which is earthed, and detector. There are included scaling amplifier and subtraction device to the first and the second inputs of which outputs of transformed of capacity to voltage and scaling amplifier are connected, with input connected to the second output of high-frequency generator connected to direct input of on-line amplifier and to screen of cable that connects the second electrode of indicator to inverting input of that very amplifier, and output of subtraction device is connected to input of detector.
Patent BG-101636-A (BG)
Title: Method for copper and precious metals extraction from waste products of the copper mining manufacture
Inventor: BLAGIEV MARIN V
IPC: C04B5/00
Filed: 1997-06-18
Abstract: The invention relates to hydrometallurgical method for theextraction of copper and precious metals, in particular fromgypsum-aresnite slurry and flotation fayalite wastes from thedressing of copper slag. In the first stage the slurries aresubjected to agitation sulphur acid copper extraction by wastesulphur acid solutions. In the second stage undissolved residue isseparated for a subsequent extraction of the precious metals, andthe acid solutions are used for agitation extraction of iron andcopper from the flotation slurry waste.2 claims, 1 figure
Patent BG-106368-A (BG)
Title: Pharmaceutical composition and its preparation
Inventor: VITANYINE MORVAI MAGDOLNA
IPC: A61K31/167
Filed: 2002-01-30
Abstract: The invention relates to a stable, solid pharmaceutical composition comprising as active ingredients paracetamol and drotaverine hydrochloride in a mixture with one or more organic acid or potassium sorbate as stabilizers, one or more usually used pharmaceutical auxiliary materials and optionally additional active ingredient. As additional active ingredient codein phosphate may be used. 10 claims
Patent BG-106395-A (BG)
Title: Novel integrin receptor antagonists
Inventor: KLING ANDREAS
IPC: C07D401/06
Filed: 2002-02-06
Abstract: The invention relates to novel compounds to integrin receptors, to the production thereof and their use as medicaments. 14 claims