baber/WOPTO huggingface dataset:
Patent NL-7309484-A (NL)
IPC: F04B27/08
Filed: 1973-07-06
Abstract: 1438488 Reciprocating compressors CARDING SPECIALISTS (CANADA) Ltd 5 July 1973 [11 July 1972] 32296/72 Heading F1N The subject matter of this Specification is substantially the same as that of Specification 1438489 but the claims are concerned with a compressor having a piston reciprocable and rotatable in a cylinder provided with valve controlled intake and exhaust ports, the cylinder being mounted for free axial movement on a support.
Patent NL-7408789-A (NL)
Title: Bricks with relief structure - by moulding raw matls in moulds having inner relief structure of two component resin
IPC: B28B7/36
Filed: 1974-06-28
Abstract: Bricks with a relief structure are produced by (a) prepg. a mixt. of the normal raw materials, (b) moulding into bricks having the desired structure, using sanded moulds, (c) removing the moulded prod. from the moulds, (d) drying the moulded prod. and (e) baking the dry prod. The inner surfaces of the moulds are provided with a relief structure made from a two component synthetic resin material e.g. an epoxy resin. Cheap, rapid prodn. as hand moulding is avoided. Any relief structure can be made in the moulds. Gives bricks with the same quality as hand moulded bricks. The relief structure is easily applied to the moulds, and has a good durability.
Patent NL-7412723-A (NL)
Title: Box supporting board production process - has conveyors feeding boards and sides to slewing and nailing station
IPC: B27M3/34
Filed: 1974-09-26
Abstract: As the main part of the board lies in a horizontal position a narrow and a wide side-piece are delivered to it and set in vertical positions and simultaneously slid together. The three components are nailed together and the assembly slewed through 180 deg. to allow the remaining two side pieces to be delivered and nailed in place. There can be three chain conveyors converging (20, 50, 80) at right angles to each other on the slewing station (10), delivering the side-pieces and the main parts of the boards (P) to it, while a discharge conveyor is provided for the finished articles (100), with a nailing station (101). Pairs of power-driven forks dispense the components from the various stacks onto the conveyors delivering them to the slewing station.
Patent NL-7504693-A (NL)
Title: Ship ballasting equipment - comprises chamber with inlet and outlet permanently below water line and top above
IPC: B63B39/12
Filed: 1975-04-21
Abstract: The ship is ballasted by means of a chamber with one or more inlets and outlets of small diameter. The chamber is secured to the ship so that the top of the chamber remains above the water line, and the inlet and outlet continuously below it. The chamber can be formed by a large diameter pipe in which there is a small diameter hole, extending downwards into a small diameter pipe, the two pipes being joined by a conical section and situated coaxially. The small diameter pipe can discharge into a transverse pipe so as to form two inlets or outlets. A float can be incorporated in the chamber, connected by a rope to the deck.
Patent NL-7513601-A (NL)
Title: Compact pipe bending tool - has disc holder and jaw in several pieces to suit different pipe diameters
IPC: B21D7/06
Filed: 1975-11-20
Abstract: The pipe-bending tool has two hinging parts to which levers are fixed. One part comprises a bending jaw, a pipe holder and two hinge pins in the centre of the radius disc, and the other a stirrup with two hinge grooves and a counter-jaw between stirrup arms. The radius disc, the pipe holder, and the counter-jaw (5) are made in a number of pieces, to suit different pipe diameters. The holder can be a flat metal plate, rotating about a spindle fixed in relation to the radius disc, and with mating recesses. The recesses for the pipes to be bent in counter-jaw and radius disc can be offset from each other, giving an additional guide for the jaw in relation to the disc.
Patent NL-8001923-A (NL)
Title: Holder components of storage unit - have cross fitting profiles allowing row of hinged connections to be rolled up spirally to prismatic block
IPC: B25H3/02
Filed: 1980-04-02
Abstract: The packing or storage unit comprises a number of holder components, each of which has a bearer wall with parallel lengthways edges, together with head and side walls standing away from the bearer wall. The holder components (1-14) have crossways profiles which fit to each other in such a way that a row of hinged connections can be rolled up sprially to a prismatic block (26). Most of the holder components have open topsides, which, in the rolled-up state of the hinged connections row are cut off by wall parts of other inner holder components.
Patent NL-8100297-A (NL)
Title: Calcium ascorbate prepn. - by reaction of excess calcium carbonate with ascorbic acid in water in presence of carbon di:oxide by=product
IPC: C07D307/62
Filed: 1981-01-22
Abstract: Prepn. of calcium ascorbate comprises reacting ascorbic acid and calcium carbonate in water, the water being present at the start of the reaction in amt. 25-50% of the theoretical ascorbic acid soln. requirement at 60 deg. C. Ascorbic acid and water are mixed in the reaction zone and then CaCO3 is added incrementally at such a rate that the reaction zone is maintained satd. with CO2 (by-prod.) and that the reaction zone is blanketed with a layer of CO2 foam. Mole ratio of CaCO3: ascorbic acid is 1.02-1.15:2 (stoichiometric ratio is 1:2). When reaction has terminated (as shown by subsiding of the foam), there is obtd. a syrupy soln. contg. 50-75% of dissolved Ca ascorbate. Since calcium ascorbate has Vitamin C activity, the syrup can be stored in closed containers and used as a Vitamin C material. Also, upon cooling, the syrup spontaneously crystallises; and when this process takes place in the presence of atmospheric air and with removal of residual water at not above 65 deg. C (pref. below 60 deg. C), there are obtd. crystals which comprise ca. 85% Ca ascorbate and 12-14% calcium ascorbate oxidisate (believed to be Ca bis dihydroxyascorbate). Oxidisate relieves pain caused by arthritis, phlebitis and gout.
Patent NL-8100926-A (NL)
Title: Continuous effluent treatment by anaerobic fermentation - preceded by flotation to remove part of the waste matter
IPC: C02F3/28
Filed: 1981-02-25
Abstract: The arrangement is intended for purifying effluent water contg. proteins, fats etc. which can be broken down by an aerobic biological treatment. The liq. is first passed through a separator tank in which part of the separable components is removed by flotation. The pre-treated liq. then passes to a reaction vessel in which the remainder of the components is broken down by anaerobic fermentation. The amt. of matter removed in the separator is such that sufficient matter remains in the liq. to sustain a continuous and stable reaction in the vessel. The temp. of the vessel may be controlled, e.g. by burning gas developed therein to heat the liq. entering it. The arrangement is used for purifying effluent contg. anaerobically fermentable waste. The process is simple to operate with little supervision. The installation requires very limited floor space and consumes little energy.
Patent NL-8201685-A (NL)
Title: Electric motor driven wheelchair - has automatic transmission brake unit providing smooth constant braking
IPC: A61G5/04
Filed: 1982-04-22
Abstract: The brake unit drive shaft has two radial protrusions which on either side in an axial recess on the driven part have a ball positioned. The recesses have run-up surfaces for the balls, such that by movement of the ball towards the nearest protrusion on the drive shaft, this also in an axial direction presses against an axially adjustable disc. The disc may coaxially rotate against an adjustable friction coupling w.r.t. the main frame. In this way the automatic brake can work with minimal clearance, because the disc can be adjusted so that the balls are just free from contact with the disc.
Patent NL-8202977-A (NL)
Title: Tractor coupled combine implement - has feed-in rotor between auger crop transporter and threshing jacket
IPC: A01D41/04
Filed: 1982-07-23
Abstract: The machine moving over soil (19) in direction (5), has a frame (20), a cutter (4) and thresher (32). This consists of a thresher jacket, and rotor, which is transverse mounted to the movement direction (5). Between the auger type crop transporter and threshing jacket, is a feed-in rotor which pushes the cut crop from the auger into the jacket. The thresher and a sieve are fitted on the same rotor and cover the full width of the cutter. The jacket is positioned close to the transporter trough of the auger.
Patent NL-8203421-A (NL)
IPC: F16H9/24
Filed: 1982-09-01
Abstract: A transmission chain comprising links and hinge pins extending through link apertures an intermediate member being received between each hinge pin and the opposite aperture sides of a plurality of adjacent links, the length of the intermediate member being equal to or somewhat less than the length of the hinge pin a limited displacement thereof in the longitudinal direction being possible.
Patent NL-8403778-A (NL)
IPC: C09K3/10
Filed: 1984-12-12
Abstract: The invention relates to sealant compositions containing vegetable or animal oil, a mineral oil, a filler and a substance which is able to reduce the specific weight, as ingredients. The sealant compositions according to the invention are characterized in that they contain silicas and a surfactant. Furthermore the invention relates to a process for the preparation of the above disclosed sealant compositions, characterized in that a vegetable or animal oil, a mineral oil, silicas and a surfactant are throughly blended under obtaining a homogeneous blend, whereupon to the obtained blend under vigorous stirring there are added a substance for reducing the specific weight, filler and optionally a dye, wherein the stirring is continued until a homogeneous sealant composition is obtained.
Patent NL-8501978-A (NL)
IPC: F25D31/00
Filed: 1985-07-10
Abstract: Method of operating an installation for refrigerating products under vacuum, such as lettuce, which installation comprises a closable vessel for the products, one or more vacuum pumps adapted to produce a vacuum in the interior of the vessel, a water vapour condenser (1) disposed in the vessel through which a refrigerant can be passed, and a refrigerating unit comprising a compressor (7), a condenser (9) and a throttle valve (13), disposed outside the vessel and an evaporator being formed by said water vapour condenser (1) disposed in the vessel, whereby a low-pressure separator (3) is provided for liquid and vaporous refrigerant, the suction pipe (6) of the compressor (7) and the outlet pipe (14) of the throttle valve (13), as well as the two pipes (2 and 4) of the water vapour condenser (1), being connected to said separator, while a high-pressure vessel (11) for liquid refrigerant is disposed between the refrigerant condenser (9) and the throttle valve (13), whereby the compressor (7) is brought into action, with the throttle valve (13) open, approximately simultaneously with the vacuum pump or pumps and the throttle valve (13) is closed at reaching the evaporation temperature of the water in the product.
Patent NL-8602544-A (NL)
Title: Holder for collecting and transporting flowers - has two clips on one carrier to hold stems of flowers
IPC: A01G5/00
Filed: 1986-10-10
Abstract: The holder (1) has carriers (7) with clips (8). They hold the flower at the bottom of the stem, keeping the flower upside down. The clip has two months and, in use, one is stationary and the other is movable i.r.t. the first one. Two clips are placed on one cavity with the arms of the clips connected by a spring.
Patent NL-8701300-A (NL)
Title: Forms printing and processing machine - handles zigzag folded material from laser printer
IPC: B65H21/00
Filed: 1987-06-03
Abstract: The laser printing unit, supplies printed forms folded in zig-zag pattern. Welded seam between stacks is marked with perforations, avoiding printing over weld. Endless paper supply (2) is fed to laser printer (1) and leaves in a loop pattern (3). Printed material is then placed in zig-zag folded stacks, (4a, 4b, 4''', 4n) and passes welding station (6) after which a mark, e.g. perforation is applied. An optical read-out unit (10) signals, to avoid printing over welded seam area.
Patent NL-9100213-A (NL)
Title: Tape recording and playback system for video signals - can record three channels simultaneously using three sections on each track and four scanning heads
IPC: G11B5/127
Filed: 1991-02-07
Abstract: The magnetic tape (3) from the cassette passes round a drum in a helical track as in previous types of video recorder. However, the drum contains four recording heads (K1-K4), all of which describe a diagonal sweep (T) across (5) the tape before starting the sequence again. The inputs to each of the heads is switched electronically between the three input channels in sequence, so that each track carries channel 1 data in the first part of its sweep, channel 2 in the middle and channel 3 and the end. Between the channel sections are dead zones (10) which carry no data to allow for switching time and to mark the boundaries of the channels. @(8pp Dwg.No.3/4)@.
Patent NL-9200215-A (NL)
Title: Surface treatment of aluminium profiles for use in horticultural greenhouses
IPC: A01G9/14
Filed: 1992-02-05
Abstract: A mechanical and/or (electro)chemical surface treatment of aluminium profiles for a horticultural greenhouse (glass house) imparts to the surface of the profile a high degree of brightness which, moreover, provides protection over many years and moreover affords additional strength (stiffness). Owing to the higher degree of brightness, electromagnetic radiation such as heat and light is reflected to a relatively greater extent and absorbed to a lesser extent. This allows more light to enter the greenhouse (glass house) and makes it more difficult for heat and light to leave the greenhouse, thus resulting in gains in light (3-5%) and in energy. Owing to the greater stiffness, the aluminium profile can be made narrower, allowing yet more light to enter.
Patent NL-9400570-A (NL)
Title: Roadblock position lock
Inventor: EIKELENBOOM PIETER ARIE JAN
IPC: E01F13/08
Filed: 1994-04-11
Abstract: A roadblock comprises an obstacle which, with the aid of drive means, can be moved into a first position in which the obstacle projects above the road surface, and into a second position in which the obstacle rests on the road surface or is at least substantially lowered beneath the road surface. Locking means fix the obstacle in the first position and comprise at least one cam which can be displaced by the drive means and is intended to interact with a stop which is fixedly connected to the obstacle in order to lock the first position of the obstacle.
Patent OA-10907-A (OA)
Title: Inclusion complexes of aryl-heterocyclic salts
Inventor: JOHNSON KEVIN CHARLES
IPC: A61K47/48
Filed: 1998-10-30
Abstract: Compositions of matter comprising a pharmaceutically acceptable salt of an aryl-heterocyclic compound, such as ziprasidone, in a cyclodextrin. Preferred cyclodextrins are SBECD and HPBCD. The composition can comprise a dry mixture, a dry inclusion complex or an aqueous solution. The salt/cyclodextrin inclusion complex preferably provides an amount of ziprasidone of at least 2.5 mgA/ml when the complex is dissolved in water at 40 % w/v. A variety of ziprasidone salts are preferred, including the mesylate, esylate, besylate, tartrate, napsylate, and tosylate.
Patent PT-73336-A (PT)
Title: Process for preparing carbamates of 1-(3,5-dihidroxiphenil)-2-butil terc.-amino)-ethanol with bronchial-spasmolitic activity and pharmaceutical compositions containing them
Inventor: OLSSON OTTO AGNE TORSTEN
IPC: C07C239/00
Filed: 1981-07-08
Abstract: New bronchospasmolytically active compounds exhibiting long duration of action and reduced undesired side effects of the structural formulaand therapeutically acceptable salts thereof, in which formula R is selected from the group consisting of -C(CH<sub>3</sub>)<sub>3</sub>,andR<sup>1</sup> is selected from the group consisting of H and <sub>R2</sub>, R<sup>2</sup> represents the radical of the formulawherein R<sup>3</sup> is selected from the group consisting of(a) H(b) alkyl groups containing 1-3 carbon atomswherein R<sup>5</sup> is selected from the group consisting of(a) OH(b) alkoxy groups containing 1-3 carbon atoms and whereinR<sup>4</sup> is selected from the group consisting of(a) H(b) alkyl groups containing 1-3 carbon atoms, with the proviso that R<sup>3</sup> and R<sup>4</sup> are combined as follows:processes for the preparation thereof, chemical intermediates at their preparation, pharmaceutical preparations containing them, and their medicinal use.
Patent PT-73562-A (PT)
Title: Absorbent products process and compositions for immobilization of particulate absorbents
IPC: C08L51/00
Filed: 1981-08-24
Abstract: Particulate absorbents of a water-insoluble water-swellable polymer having a gel capacity of at least 10 are immobilized with a composition comprising the absorbent in a liquid polyhydroxy organic compound. The composition may be employed by applying to an appropriate surface and subjecting the liquid film to solidifying conditions. The solidified film product has high absorptive capacity and is free of undesirable movement when positioned in absorbent articles. A foam product having both absorptive and cushioning properties is prepared from a solid, particulate, water-insoluble, water-swellable polvmer having a gel capacity of at least 10, a solid, particulate blowing agent, and a liquid polyhydroxy organic compound. Foamable compositions and articles employing the foam are also described.
Patent PT-76526-A (PT)
Title: Preparation of 6-alpha-bromo- and/or 6,6-dibromopenicillanic acid 1,1-dioxides
IPC: C07D499/00
Filed: 1983-04-08
Abstract: Preparation of penicillanic acid 1,1-dioxide-and derivatives thereof by debromination of 6-alpha-bromo- and/or 6,6-dibromopenicillanic acid 1,1-dioxides. The debromination is effected in a water-containing medium by reduction with zinc in association with an acid having a pKa-value measured in water less than 3.5.
Patent PT-76574-A (PT)
Inventor: KAPLAN JEAN-PIERRE
IPC: C07D471/04
Filed: 1983-04-20
Abstract: An imidazo[1,2-a]pyridine derivative of the formula:   <IMAGE> wherein Y represents a hydrogen or halogen atom or a C1-4 alkyl radical, Z represents a furan-2-yl, thien-2-yl or pyridin-2-yl radical optionally carrying a halogen atom or a methyl or ethyl radical in the 5-position, and R represents the hydroxy radical, a C1-4 alkoxy radical or a group -NR1R2 in which R1 and R2 independently of one another each represent a hydrogen atom; a straight- or branched-chain C1-5 alkyl radical optionally carrying one or more halogen atoms or a hydroxy radical, a group -N(C1-4 alkyl)2, a carbamoyl radical or a C1-4 alkoxy radical; the allyl radical; the propargyl radical; a C3-6 cycloalkyl radical; the benzyl radical; or the phenyl radical, or alternatively -NR1R2 together represent a heterocyclic ring containing from 3 to 6 carbon atoms, or a heterocyclic ring of the formula    <IMAGE>  in which X is O, S, CHOR' or N-R'', R' being a hydrogen atom or the benzyl radical and R'' being a hydrogen atom, a C1-4 alkyl radical or the phenyl radical optionally carrying a methoxy radical or a halogen atom, are new compounds. They are therapeutically useful as they possess anxiolytic, antianoxic, sleep-inducing, hypnotic and anticonvulsant properties.
Patent PT-80628-A (PT)
Title: Process for preparing 4(5)-substituted imidazoles
Inventor: HIRSCH KENNETH STEVEN
IPC: C07D233/64
Filed: 1985-06-12
Abstract: This invention provides imidazole derivatives of the formula <CHEM>  wherein Q is hydrogen or hydroxy and R1 and R2 are independently F or Cl, or a pharmaceutically acceptable salt thereof. alpha ,  alpha -Bis(4-chlorophenyl)-1H-imidazole-4(5)-methanol, or a pharmaceutically acceptable salt thereof, and their pharmaceutical formulations which are useful in inhibiting aromatase or treating or preventing estrogen-dependent diseases in mammals.
Patent PT-86947-A (PT)
Inventor: CHOPPING GEOFFREY
IPC: H04J3/06
Filed: 1988-03-10
Abstract: The synchronisation arrangement includes a waveform and synchronisation information generator to supply synchronisation information for transmission with a data stream over digital switching networks. The synchronisation information includes two different patterns, phased displaced with respect to each other. Interfaces connect peripheral devices to the networks and are adapted to detect and validate the synchronisation information. The checks made are in respect of detecting both patterns, the amount of phase displacement, and the correct sequence. If the synchronisation information is invalid, the detecting interface selects a data stream from another network exclusively for use by the corresponding peripheral device.
Patent PT-90324-A (PT)
Title: Insert for IC-engine piston - comprises flexible stainless steel band with grooves to facilitate bending
IPC: F16J9/06
Filed: 1989-04-20
Abstract: The stainless steel band (1) has parallel transverse grooves which enable it to be formed into a corrugated orientation. The band is fitted into the piston groove, inside the piston ring. The corrugations form separate chambers alternately between the piston and the band and the band and the piston ring. These chambers become pressurised and oppose the oscillation of the piston in the cylinder above, particularly during the power and and compressions strokes.
Patent PT-96272-A (PT)
Inventor: THOMASON ARLEN R
IPC: C07K14/52
Filed: 1990-12-19
Abstract: Novel platelet-derived growth factor (PDGF) analogs are provided in accordance with the present invention. Also provided is a method for the production of homogeneous quantities of these novel analogs. The novel analogs of the present invention, when refolded, have substantially the same biological activity as naturally occurring PDGF B109. The method of the present invention employs the use of a stop codon on the c-sis gene, or other coding sequence for a precursor protein of PDGF B109, or analogs thereof, at a position corresponding to a location from about amino acid 111 to about amino acid 160. The method of the present invention results in the production of relatively large homogeneous quantities of recombinant PDGF B analogs from high expression host cells, such as E. coli.
Patent PT-97077-A (PT)
Inventor: BERGSTROM JAMES D
IPC: C12N9/99
Filed: 1991-03-19
Abstract: This invention relates to compounds of structural formula (I): <IMAGE> which are useful for treating hypercholesterolemia and inhibiting fungal growth. <IMAGE>
Patent SE-8800096-A (SE)
IPC: A01K/
Filed: 1988-01-14
Abstract: The end part (3a) projections (10-13) work in conjunction with the wires (2a, 2b) in the prodn. of the float. The projections are distributed along both end parts, and for each part within a distance of 0.1 to 0.4 of the float total length. Pref. there are four projections (10) adjacent to the end surface of the end part, and six of those (11,12) are located at a distance from the end surface. The projections (10-13) are so orientated that parallel wires (2a) for the float core are located between first rows of projections, and wires (2b) spun over them are located between right-angled other rows of projections. The float has a circular cross-section, and the outermost part (3a') of the end part (3a) is pliable in relation to the central part.