baber/WOPTO huggingface dataset:
Patent NL-7806787-A (NL)
Title: Hydraulic lift for personnel - has rod resting freely on ram piston raised by water pressure
IPC: B66F3/26
Filed: 1978-06-23
Abstract: The hydraulic life is particularly for personnel, comprising a ram with piston and rod, the piston being raised by water pressure underneath it. The piston rod (2) rests freely on the piston (5), its end being typically of part-spherical section (7) acting against a plastic component (8), over which it can slide. The design avoids the risk of the piston canting in the cylinder, with consequent risk of leakage past it.
Patent NL-8101688-A (NL)
Title: File sheets open-holding component - is U=shaped fitting above and below sheets turned over
IPC: B42D9/00
Filed: 1981-04-06
Abstract: The component holds in position the turned-over sheets in a set contained in a file and which are gripped along one edge. It is basically U-shaped (1), the length and thickness of its arms being such that one (3) can be inserted between the sheets which have been turned over (6) and those which have not (7), while the other (2) lies on top of the topmost of the sheets which have been turned over. The arms can form two flat parallel surfaces, while the web (4) between them can have a protrusion (5) formed in it halfway along, extending in the opposite direction to them. The component can be in one piece and of plastics.
Patent NL-8102307-A (NL)
IPC: B01D1/12
Filed: 1981-05-12
Abstract: Concentration of a liquid by evaporation is performed in a heat exchanger having riser tubes for the liquid and a granular mass fluidized by the liquid to occupy the tubes. At their upper and lower ends the tubes open into upper and lower chambers. A hot medium contacts the tubes to transfer heat to the liquid. In order to render this heat exchanger effective for evaporation concentration, means are provided for vapor collection and discharge from the upper chamber, the riser tubes extend above the base of the upper chamber. A return conduit for recirculation of the liquid and granular mass connects the upper chamber to the lower chamber, opening in each case at a lower level than the riser tubes. Supply and discharge connections for the liquid are at levels lower than the upper ends of the riser tubes.
Patent NL-8104321-A (NL)
Title: Water heating boiler - has part of solar-heated circuit inside insulated tube in upper boiler half with downward flow through circuit
IPC: F24H1/20
Filed: 1981-09-18
Abstract: The boiler (1) is intended for heating water by heat exchange with tube coil (20,21) of a circuit (18-22) connected to a solar collector and containing a heat transfer liquid. The boiler has heat-insulated top (2), bottom (3) and side walls (4), and water supply (15-17) and delivery connections (12-14) and contains a vertical tube (5) in heat-insulating material at sample distance from the sides (4). This tube is open at both ends (6,7), extends to near the top (2) and surrounds part (20) of the circuit (18-22). Above its lower end (7), the boiler contains up to half (9) its total volume (9,10) whilst at least one delivery connection (12) is arranged above, and at least one (13,14) below the level of this tube end (7). About half (20) the heat transfer surface is within the tube (5) and the liquid flows downwards through the heat exchanger (20,21).
Patent NL-8303797-A (NL)
IPC: H05K13/04
Filed: 1983-11-04
Abstract: A device for applying a fixing medium to electronic chip-type components, comprising a trough in which is arranged a row of stamps which are displaceable in vertical directions, each of these stamps consisting of a stamp pin which is identical for all stamps and on which is mounted an exchangeable attachment with a stamp head adapted to a particular one of the components. The trough is closed at the upper side by a cover plate which is provided with holes and on which exchangeable supporting plates are mounted which are displaceable by means of magnets, each supporting plate having several apertures each adapted to a particlar one of the components. The cover plate and the supporting plates are provided with guides and with positioning means for positioning the supporting plates with respect to the stamps.
Patent NL-8304373-A (NL)
Title: Automatic fruit sorting machine - has transfer feed for selective filling and replacing of containers
IPC: B65B25/04
Filed: 1983-12-20
Abstract: The sorting and filling machine has a belt transporter, vertical reciprocating finger, conveyor and a trough. A transfer feed (1) is connected to the sorting machine (3) via the belt conveyor and vertical reciprocating finger transporter (5). The discharge station (6) forms part of a rotating trough (8), from which the fruit (9) falls into a container (10) which is placed on the exchanger mechanism, and which includes frame (11) and a stop block moving with a rope to actuate supports which move the full container, to be exchanged for an empty container.
Patent NL-8403097-A (NL)
Title: Hardwood pretreatment by high press. water spray - prevents leaching out of coloured staining materials from the wood upon outdoor exposure
IPC: B27K5/00
Filed: 1984-10-11
Abstract: A process for pretreating planed, unpainted wood, esp. the hardwood 'merbau', comprises spraying water under press. onto the surface of the wood. Pref. the water spray treatment is carried out with water at a temp. of at least 40 deg.C, using an atomisation press. of at least 15 kg/cm2 and a duration of treatment of 10 sec. or more. The ADVANTAGE : The pretreatment prevents subsequent bleeding out of red and brown components present in the wood, which can cause severe staining of surrounding materials such as stone, concrete, coating materials, etc. with stains which are difficult or impossible to remove. The high pressure water spray treatment is more effective than application of sealing coatings, the effects of which are negated by expansion and shrinkage of the wood.
Patent NL-8501802-A (NL)
Title: Continuous casting machine for steel billet - has interchangeable mould with cooling jacket and curved two section cooling track with fixed spray nozzles
IPC: B22D11/124
Filed: 1985-06-24
Abstract: Concasting machine comprises a casting mould, which is interchangeable for different billet sizes and is provided with a prim. cooling system, and a billet track which connects with the mould, extends over a quarter-circle arc, and is provided with a sec. cooling system consisting of spray nozzles. The sec. system has a 2-4m long first section (I), which is interchangeable together with the mould and contains fixed nozzles as required for the billet size concerned, and a non-interchangeable section (II) with fixed nozzles. The length of the section (I) may be at least 3m whilst the section (II) is omitted.
Patent NL-8502752-A (NL)
Title: Machine for filling boxes with packages - has slide movable in two directions, with filling shutter hinging downward
IPC: B65B5/12
Filed: 1985-10-09
Abstract: The machine fills boxes with packages, having a slide (6,7) movable in two directions at right angles to each other, and which can be set in several positions. A filling shutter (16) on the slide hinges between the horizontal and vertical positions, extending downwards in the latter. A mechanism moves the packages onto a set position on the shutter. There can be two shutters, each hinging on a spindle on the side furthest from the other.
Patent NL-8900912-A (NL)
Title: Ground anchor for sun-shades and holiday boxes - has two part hollow construction joined by rods inside, upper having screw attachment and bottom, large tapering blade driven into ground
IPC: A45F3/44
Filed: 1989-04-12
Abstract: The ground anchor for sun shades and holiday safety boxes is assembled from two or more longitudinally hollow parts joined together. The bottom part has a helical blade with a small pitch held in the other pout by one or more rods fitting inside. The upper part is provided with a screw thread (3) on which the bottom of an object can be attached and locked with a screw cap. The helical blade (2) gradually reduces in dia. and has a tapered tip. A hole through the side of the top part may be provided for insertion of a bar to drive the anchor into the ground.
Patent NL-8901575-A (NL)
Title: Colourless particulate developer for addn. to coloured developer - in developing latent electrostatic image to reduce final colour
IPC: G03G9/09
Filed: 1989-06-22
Abstract: A particulate developer for developing a latent electrostatic image on a substrate, at least comprising electrostatically charged particles of a synthetic compsn., is a colourless developer which can be added, in pre-determined amt., to a coloured developer, to lower the final colour density of the developed image to a required value. The colourless developer pref. contains a transparent synthetic resin, esp. polyvinylpyrrolidone, polyvinyl acetate, polymethyl methacrylate, polystyrene, a polyester or PVC. It may contain an uncoloured pigment, esp. a white pigment, e.g. TiO2, Al2O3, ZnO or MgO. The synthetic compsn. is dispersed in an electrically insulating liq., partic. an unbranched hydrocarbon. The compsn. may contain an agent for controlling the charge, e.g. a metal soap. A particulate developer compsn. comprising a mixt. of a coloured particulate developer and an uncoloured particulate developer is claimed.
Patent NL-9001983-A (NL)
Title: Meadow, manure injection device - has trailer with tank, distribution pipe and cutter discs
IPC: A01C23/02
Filed: 1990-09-10
Abstract: The tractor drawn frame supports a tank filled with liquid manure. The tank has discharge with connected distribution pipe. Separate pipes finish behind a cutter disc arrangement. The manure injection arranngement includes tractor (1) with a coupled frame (2) and a supply tank (3). The frame (2) has a rear row of adjacent cutter discs (4) and injection legs (5). The cutters and injection legs with nozzles are connected to the frame with tensioned parallel pipes (6). A pump is incorporated in the unit.
Patent NL-9200557-A (NL)
Title: Process for the biological treatment of waste water, reactor suitable for carrying out the method and a waste water treatment installation comprising one or more of such reactors
IPC: C02F3/00
Filed: 1992-03-26
Abstract: Method for the biological treatment (biological purification) of waste water, at least comprising the waste water being brought into contact with microorganisms over a specific period, the waste water being admixed with essentially pure oxygen, after which the microorganisms are separated from the waste water and the waste water thus treated can be further treated or discharged, the oxygen being added as a function of the oxygen concentration of the waste water, and an amount of stripping gas depending on the pH of the waste water being passed through. The said oxygen and stripping gas control arrangement could also be carried out in an optionally following nitrification and denitrification step. Also described is a reactor suitable for carrying out the said process, as is a waste water treatment (waste water purification) installation comprising one or more of such reactors.
Patent NL-9400392-A (NL)
Title: Sheeting roll with information carrier
Inventor: REINDERS JOHANNES ANTONIUS MAR
IPC: B65H75/18
Filed: 1994-03-11
Abstract: The invention provides an elongate core having an at least partially substantially cylindrical lateral face, onto which a number of layers of sheeting (film), for example plastic sheeting are or can be wound. The end zones of said core are designed to be supported by supporting means which form part of a sheet treatment or sheet processing arrangement, in such a way that the core can be rotated about the centre line of the said cylindrical lateral face. The core is provided with an information carrier, for example a transponder, which can be read out remotely by a read-out device which, for example, forms part of the said arrangement.
Patent NL-9400526-A (NL)
Title: Method for processing mushroom feet
IPC: A23N15/04
Filed: 1994-04-05
Abstract: The invention relates to a method for processing mushroom feet by removing the mushroom feet from the bed in which the mushrooms are grown, removing soil from the feet and processing them further, during which process moisture is removed from the feet, after which any remaining soil is removed from the feet and the resultant solid material is removed as waste or is used as a starting material for animal feed.
Patent NL-9401415-A (NL)
Title: Modular recreational apparatus
Inventor: KROON GEERT
IPC: E04H12/02
Filed: 1994-08-31
Abstract: A recreational apparatus comprises: a foundation which is arranged in the ground; and a first element which is vertically supported by the said foundation, is generally cylindrical and onto which a second element is fitted. In particular, this recreational apparatus may have the particular feature that the second element is an element which is of the same external form as the first element. In a specific embodiment, the apparatus according to the invention is characterized in that a number of elements of the same external form are positioned on top of one another as a column.
Patent NL-9500597-A (NL)
Inventor: BOERSMA GERRIT
IPC: G06K7/14
Filed: 1995-03-28
Abstract: PCT No. PCT/NL96/00131 Sec. 371 Date Nov. 12, 1997 Sec. 102(e) Date Nov. 12, 1997 PCT Filed Mar. 28, 1996 PCT Pub. No. WO96/30859 PCT Pub. Date Oct. 3, 1996A method and apparatus for decoding one or more bar codes comprising a plurality of marks, the marks comprise one or more spaces and one or more bars. The method comprises the following steps: digitalizing electrical signals obtained from a pick-up for picking up reflected laser beams; deriving the width of bars and spaces from the digital signals; determining one or more mark values with a degree on the basis of the width of the spaces and bars found inside the mark or in the immediate vicinity of the mark; determining one or more information values with a degree from the mark values with a degree; and selecting the most probable information values for a bar code or part of a bar code using the determined information values.
Patent OA-11090-A (OA)
Title: Heteroaryl-hexanoic acid amide derivatives their preparation and their use as selective inhibitors of mip-1. alpha binding to its ccr1 receptor
Inventor: BROWN MATTHEW FRANK
IPC: C07D307/84
Filed: 1999-08-20
Abstract: Compounds of formula (I) wherein R<1> is optionally substituted (C2-C9)heteroaryl; R<2> is optionally substituted phenyl-(CH2)m-, naphthyl-(CH2)m-, (C3-C10)cycloalkyl-(CH2)m-, (C1-C6)alkyl or (C2-C9)heteroaryl-(CH2)m-, m is an integer from zero to four; R<3> is hydrogen, or optionally substituted (C1-C10)alkyl, (C3-C10)cycloalkyl-(CH2)n-, (C2-C9)heterocycloalkyl-(CH2)n-, (C2-C9)heteroaryl-(CH2)n- or aryl-(CH2)n-, n is an integer from zero to six; or R<3> and the carbon to which it is attached form an optionally substituted and/or fused five to seven membered carbocyclic ring; R<4> is hydrogen, (C1-C6)alkyl, hydroxy, (C1-C6)alkoxy, hydroxy (C1-C6)alkyl, (C1-C6)alkoxyCO, (C3-C10)cycloalkyl-(CH2)p-, or optionally substituted (C2-C9)heterocycloalkyl-(CH2)p-, (C2-C9)heteroaryl-(CH2)p-, phenyl-(CH2)p- or naphthyl-(CH2)p-, p is an integer from zero to four; or R<4> and R<5> together with the nitrogen atom to which they are attached form an optionally substituted (C2-C9)heterocycloalkyl group; R<5> is hydrogen, (C1-C6)alkyl or amino. The present compounds are potent and selective inhibitors of MIP-1-alpha. binding to its receptor CCR1, and are thus useful to treat inflammation and other immune disorders.
Patent PT-82517-A (PT)
Title: Delayed solid phase immunologic assay
IPC: C07K19/00
Filed: 1986-05-06
Abstract: A method for the determination of a substance present in a sample, which comprises: (a) contacting a sample containing a substance with: (i) a first immunological binding partner to the substance, wherein the first immunological binding partner is a monoclonal antibody bound to biotin or a biotin-binding protein, (ii) a second immunological binding partner to the substance, wherein the second immunological binding partner is a detectably labeled region specific polyclonal antibody, and (iii) a biotin binding protein or biotin bound to a carrier; (b) incubating the components of step (a) for a period of time and under conditions sufficient to form an immune complex between the substance, the first immunological binding partner, the second immunological binding partner, and the carrier; (c) separating the carrier from the sample; and (d) determining the detectably labeled second immunological binding partner in either the sample or the carrier; wherein the reaction between the first immunological binding partner and the carrier occurs after, or substantially contemporaneously with, formation of an immune complex between the first immunological binding partner and the substance.
Patent PT-82843-A (PT)
Title: Process for producing heteropolysaccharide s-657
Inventor: PEIK JERRY A
IPC: E21B43/22
Filed: 1986-06-25
Abstract: Heteropolysaccharide S-657 is a new heteropolysaccharide. It is composed principally of carbohydrate, about 12% protein and about 7% (calculated as O-acetyl) acyl groups, the carbohydrate portion containing about 19% glucuronic acid, and the neutral rhamnose and glucose in the approximate molar ratio of 2 : 1. It can be prepared by fermentation of a new strain of Xanthomonas campestris, ETCC 53159. It has valuable properties as a thickening, suspending and stabilizing agent in aqueous solutions and is especially valuable for use in well-treating fluids.
Patent PT-86508-A (PT)
Inventor: MARSALA LUCIEN
IPC: H01H33/02
Filed: 1988-01-07
Abstract: A circuit breaker includes a plurality of poles disposed parallel side by side in a sealed enclosure (18) filled with SF6 insulating gas. The housing of each arc extinguishing chamber (22) comprises a metal shielding wall (52) designed to neutralize the influence of the magnetic stray fields of the neighbouring poles. The wall (52) can be made of conducting or ferromagnetic material, and enables correct entering of the arc favouring the expansion effect of the gas. Application: medium voltage electrical distribution substation. Refer to FIG. 1.
Patent PT-88926-A (PT)
Inventor: AGOURIDAS CONSTANTIN
IPC: A61K31/16
Filed: 1988-11-03
Abstract: Compounds of formula (I): 
<IMAGE>
 in which U denotes a radical 
<IMAGE>
 in which the dotted lines denote only one optional double bond of cis or trans configuration and a denotes a hydrogen atom, a methyl radical or a methylene group -CH2-, Y denotes a hydrogen atom or the residue of an amino acid bonded via the alpha or omega carboxyl or of a peptide consisting of 2, 3 or 4 amino acids in which the amine is optionally acylated by an aliphatic acid or alkylated and R denotes a hydrogen atom or an optionally substituted alkyl radical, provided that if Y denotes a hydrogen atom, an alanine or proline radical and if a denotes a hydrogen atom, U contains a double bond, and their esters with alcohols, their primary and secondary amides and their salts with organic or inorganic acids or with bases. 
<??>The compounds of formula (I) exhibit advantageous therapeutic properties which justify their use as medications.
Patent PT-88942-A (PT)
Title: Wireless digital telephone communications system - has subscriber of each pair of dual subscribers separately assignable to adjacent slots in selected frequency channel
Inventor: BOLGIANO DUANE RIDGELY
IPC: H04W84/14
Filed: 1988-11-04
Abstract: The communication system is provided with a base station that is in communication with a central office and subscriber stations that are connected to the base station by RF channels. The base station has multiple sequentially repetitive time slots and a number of frequency channels. The time slots and frequency channels are selectively assignable to the subscriber stations by movement of the subscriber stations to selected vacant time slots or frequency channels in accordance with a predetermined assignment schedule. The system includes assignment circuits for selectively assigning time slots and frequency channels to any of the subscriber stations in response to either the coming on line of an additional subscriber or to a deterioration in transmission between the base station and a subscriber station in communication with it.
Patent PT-90190-A (PT)
IPC: E05D15/24
Filed: 1989-04-04
Abstract: A sectional door for use as a garage door or the like opening towards the ceiling or sideways, with door elements guided with an opening and closing effect on running rails located on the door and in the room, is characterised in that the room running rails (2) provided on both sides of the door are designed as single-track individual rails for receiving, in the open position of the door, the rollers (4, 4a) mounted rotatably on both sides on the door leaves or door elements, there being an arc piece (19) for the transition from the respective room running rails (2) to the door running rail (13) with a deflection and locking piece (3) and curved track (14) for the roller (4a) assigned to the rear door element (20a) and with a guide track (22) for guiding the rollers (4) of the other door elements (20) from one running rail to the other, and in that the elements (20) forming the door are secured by means of elastic connecting members (23) aligning these elements in one plane and returning them into the plane or, as regards a one-piece door leaf (10), beads (24) formed in this door leaf. <IMAGE>
Patent PT-92448-A (PT)
Inventor: FREYEME EDDY JEAN EDGARD
IPC: A61P5/26
Filed: 1989-11-29
Abstract: Novel (1H-azol-1-ylmethyl)substituted quinoline, quinazoline or quinoxaline derivatives of formula <CHEM> the pharmaceutical acceptable acid addition salts thereof and the stereochemically isomeric forms thereof, wherein -X<1>=X<2>- is -CH=CH-, -CH=N-, or -N=CH-; R is hydrogen or C1-6alkyl; Y is hydrogen, C1-10alkyl, C3-7cycloalkyl, Ar<1>, Ar<2>-C1-6alkyl, C2-6alkenyl or C2-6alkynyl;  Z is a radical of formula <CHEM>   <CHEM> which compounds are useful for treating disorders which are characterized by an excessive proliferation and/or abnormal differentiation of epithelial tissues: pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent PT-92841-A (PT)
Inventor: VILLEMIN DANIEL
IPC: A22C21/00
Filed: 1990-01-11
Abstract: This device comprises a stand (2, 3) on which a longitudinally movable carriage (6) is mounted, its forward end being fitted with two pincers (13) which open towards the bird and are associated with means (16) for opening and closing them, and with means for moving them sideways. 
<??>Application to the cutting up of poultry. 
<IMAGE>
Patent PT-92974-A (PT)
Inventor: PISTEK VACLAV
IPC: B65D83/38
Filed: 1990-01-26
Abstract: A pressurized dispensing container consisting of a protective flask having a neck and a lid provided with a discharging pressure valve, and designed especially for dispensing hair lacquer, perfume, shaving cream, liquid soap, tooth paste, disinfectants, oils, ketchup and mustard, is provided in its interior with a closed resilient hollow body (7) provided about its periphery with at least one bead (6) serving for sealing the body (7) between the neck (4) of the protective flask (1) and the lid (9) thereof with the filling and discharging pressure valve.
Patent PT-94625-A (PT)
Inventor: HOUGHTEN RICHARD A
IPC: C07K7/08
Filed: 1990-07-06
Abstract: A compound comprising a Magainin I or Magainin II peptide wherein at least one amino acid residue is substituted with a phenylalanine residue. In addition to such substitutions, at least one of amino acid residues 15 to 23 may be deleted.