baber/WOPTO huggingface dataset:
Patent NL-7018097-A (NL)
Title: Reel of rubber layers - with heat-conducting composite interlayer
IPC: B29C37/00
Filed: 1970-12-11
Abstract: Reel for temporary storage of a rubber strand delivered from a mixer at elevated temp. comprises several layers of rubber separated by a composite strip having an inner, supporting layer of pref. plastics and on either side an outer layer of heat-conducting metal foil, pref. Al foil.
Patent NL-7018868-A (NL)
Title: Underwater power and drive unit - with pressure compensating system
IPC: E21B33/035
Filed: 1970-12-28
Abstract: Power or drive unit for use in deep water comprising (a) a housing for the unit enclosing the power components and filled with a non-compressible fluid (b) a fluid separating and pressure-compensating device connected to the housing, contg. a flexible diaphgram element exposed to the pressure of the surrounding water, and subjected to a counter pressure by the fluid in the housing, (c) means for exerting a force, esp. a spring, on the compensating and fluid separating device, in such a way that this brings the fluid in the housing under pressure to a value which is higher than that of the surrounding water.
Patent NL-7316998-A (NL)
Title: Junction box for fixing cavity in thin wall - has spring loaded tensioning support brackets in sides with screw thread adjustment
IPC: H02G3/08
Filed: 1973-12-12
Abstract: Junction box for fitting in thin wall using at least two tensioning support brackets coupled to slots in the side. The brackets are spring loaded with a leaf spring (11) with one end against the section of the side wall near the edge of the box, and the other end fixed to a nut (10), in the side of the junction box. A screw (9) is threaded through a hole (6) in the edge of the box, and used for adjusting the degree of buckling of the leaf spring. The nut can be slid along the slots and the adjustments screw fits through a hole at one end of the leaf spring.
Patent NL-7413705-A (NL)
Title: Plastic insulating support for power rails - with foot part, and support arm having end saddle part
IPC: B60M1/30
Filed: 1974-10-18
Abstract: Insulating support for power rails is made of glass fibre-reinforced polyester resin, and has a foot part and a support arm formed as one piece, a saddle part being formed on the free end of the support arm. The saddle part has resilient elevations on its surface for engaging in the corresponding grooves in the body of a fastening hook. There is no occurrence of leakage currents. The support is easily produced and fixed to sleepers.
Patent NL-7614078-A (NL)
Title: Disc motor with radial airgap and facing rotor and stator - has permanent magnet disc with field parallel to rotor movement and facing like poles
IPC: H02K23/04
Filed: 1976-12-17
Abstract: The radial air gap type disc motor consists of a stator disc with exitation winding and a rotor disc made from a permanent magnetic material adjacent to the stator disc. The direction of magnetisation of the permanent magnets (20) which form the rotor disc is parallel to the plane of the rotor disc. It coincides with the direction of rotation of the rotor disc relative to the stator disc (3). The permanent magnets next to each other will have like poles facing each other. The direction of the field produced by the like poles will deflect towards the stator disc.
Patent NL-7808898-A (NL)
Title: Computerised electrophotographic reproduction machine - has processing stations with document exposure and handling system with servo
IPC: G03G21/14
Filed: 1978-08-29
Abstract: The computer controlled electro-photographic reproduction machine uses a divided micro-processor control circuit. Certain tasks in the system are designated to a main micro-processor and others to the sub-micro-processor. There are a number of processing stations and a document exposure station with a recirculating document handling system. It consists of a transport element for the original from the exposure station. The speed is regulated by a drive with servo control. The latter includes a tachometer which develops an analogue signal representative of the working speed of the document transport device.
Patent NL-7811186-A (NL)
Title: Chair for coupling into row - has coupling pieces inside legs on one side and outside on other
IPC: A47C1/124
Filed: 1978-11-10
Abstract: The chair can be coupled to others to form a row, its two legs at each side being joined to each other by a curved middle portion. Both the front and the rear legs are coupled to those of adjacent chairs. At one side the coupling pieces are fixed to the inside of the legs (3, 5), and at the other to the outside of them. The two ends of a coupling piece can be flattened and bent sideways in opposite directions.
Patent NL-8003144-A (NL)
IPC: C11B1/00
Filed: 1980-05-30
Abstract: The invention relates to natural fat blends which are substantially free of hydrogenated and interesterified fats and can be used for producing margarines which are packaged in wrappers. The blends comprise (i) a specific stearin obtained by fractionation of oils and fats derived from fatty acids with an average chain length ranging from 12 to 18 carbon atoms and (ii) oils and fats derived from fatty acids with a chain length ranging from 12 to 14 carbon atoms.
Patent NL-8006255-A (NL)
Title: Hardening soln. of unsatd. polyester in monomer mixt. - contg. acrylic or methacrylic ester and vinyl ester, avoiding styrene
IPC: C08F299/04
Filed: 1980-11-15
Abstract: Shaped articles are prepd. by hardening (a) 30-80 wt.% of an unsatd. polyester, dissolved in (b) 70-20 wt.% of a monomer mixt. contg. (1) 10-90 wt.% of at least 1 mono- or di-ester of (meth)acrylic acid, and (2) 90-10 wt.% of at least 1 vinyl ester of 3-20C aliphatic or aromatic mono- or poly-carboxylic acid. Opt., the compsn. contains (c) the usual additives. The polyester is the condensn. prod. of an alpha,beta-unsatd. dicarboxylic acid, and opt. an aliphatic or aromatic dicarboxylic acid, with an aliphatic diol, opt. with a minor amt. of a cpd. contg. at least 3 OH gps. The solubility of the polyester in the monomer mixt. is improved by inclusion of a small amt. of a mono-functional alcohol with low vapour tension. The degree of unsatn. is 200-600 meq/100 g polyester, and the degree of acidity is 0-150.
Patent NL-8202660-A (NL)
Title: Vibratory sorter and transporter for potato chips - has four screens through which chips are sorted, then transported into collector vessel
IPC: B07B13/00
Filed: 1982-07-01
Abstract: A metal beam type frame (1) has, at each corner, a pneumatic bellows (2) which supports protruding lip parts (3) of a second frame (4), enabling displacement between the frames in a horizontal and vertical direction. The second frame (4) has triangular downwards directed flats with reinforcing ribs and are interconnected by transverse supports to carry imbalance motors (6). On the frame are positioned four rod-type screens (7) supported by transverse beams (8) which connect the longitudinal sides of the frame (4). The wedge wire screens are triangular in cross-section. The screens are self unloading. The rods of each screen are at an angle of 90 degrees to each other. The vibratory screen motion sorts and transports the chips in the required sequence.
Patent NL-8302457-A (NL)
Title: Liquid drip feed for mushroom-cultivation bed - has pulley drive with parallel pull wires for controlled movement of drip feed nozzle tube
IPC: A01G25/09
Filed: 1983-07-11
Abstract: The mushroom cultivation bed (1) is provided with a mobile plant feed drip (2) tube. A drive (9) turns a rod (8) in either a left or right hand direction, rotating a pulley. The pull wires (5) which are trained over the drive pulleys (7) and guide pulleys (4), move forwards or backwards. The reciprocal movement is transmitted to the drip feed tube since the pull wires are connected to feature points (6).
Patent NL-8401734-A (NL)
Title: Underlay panel for jointless rendered wall cladding - has stabilising wire mesh mounted on elevations on outer surface of insulating material with rendering thicker between these
IPC: E04F13/04
Filed: 1984-05-30
Abstract: The panel comprises layers of insulating material, with a wire mesh (5) seared on the outer surface (4) of insulating material. The insulating layer (2a) bounded by this side is thus dimensionally temperature-independent and is impervious to dampness. The outer surface of the insulating material incorporates elevations (6) forming mounting areas for the mesh. The intervening depressions (7) provide for thicker area of rendering, when this is applied.
Patent NL-8701684-A (NL)
Title: Motorway catch-rail construction - has soil anchored supports, with trough shaped pivotal guide rails
IPC: E01F15/04
Filed: 1987-07-16
Abstract: Catch rail prevents motor vehicle bouncing back from rail into path of oncoming vehicle. On impact catch rail sections topple forward to provide a trough-shaped part in which vehicle wheels are guided. Construction of catch rails includes a spaced number of vertical supports (2) which at some distance from the road level carry a guide rail (3). Supports consist of vertical sections (4,5) interconnected with plate (6). Top part of vertical section (5) supports the guide rail which is connected to bracket (7). Trough shaped guide rail sections on impact topple inwards on pivot point (10) to provide a guide for vehicle wheels, thus preventing vehicle from hitting oncoming traffic.
Patent NL-8803114-A (NL)
Title: Scaffolding support frame attached to mast or pole - has arm connecting frame to upright and carrier arm hinged to 1st arm and support brace, and handrail or side planks on carrier arm
IPC: E06C7/16
Filed: 1988-12-19
Abstract: The support frame is attachable to a mast or upright and has a tubular or possibly U-shaped connector arm (3) connecting the frame with the upright. There is a carrier arm (2) hinged to one end of the connector arm and at the end is a higeably connected support brace (4). The carrier arm is provided with fixings for attaching a handrail or side planks. A building scaffolding system incorporates two upright and two separately slideable support frames on the uprights, the connector arm fitting closely over them. The frame is positioned by a cable hoist device on the corresp. upright.
Patent NL-8901317-A (NL)
IPC: A23L27/20
Filed: 1989-05-25
Abstract: The invention provides a process for preparing flavouring and perfume complexes by converting one or more carotenoids like carotenes, xanthophylls etc. into a reaction product with organoleptic properties in the presence of a liquid solvent or liquid suspension medium containing an oxygen-containing gas at a temperature in the 20-250 DEG C range under a pressure of not more than 400 bar. The obtained products - optionally after a complete or partial removal of the solvent or suspension medium - may be used for the direct or indirect perfuming and flavouring respectively of materials.
Patent NL-9101076-A (NL)
Title: Relaxation oscillator
IPC: H03K4/06
Filed: 1991-06-21
Abstract: A relaxation oscillator comprises an amplifier for whose output a feedback path is provided, via a capacitive first loop, to a first input, said output being connected to a first input of a comparator circuit for whose output a feedback path is provided, via a capacitive second loop, to said input of the amplifier, and a first inversion circuit which is connected in series to the comparator circuit and for whom a feedback loop is provided, via a resistive third loop, to the said input of the amplifier.
Patent NL-9202106-A (NL)
IPC: G07C13/00
Filed: 1992-12-04
Abstract: Televoting method in which a large number of subscribers (1) connected to a telecommunications network (2) are able to make a call to a subscriber number, referred to as televoting number, of a televoting processor (4) in order then to transmit their vote to said processor. At the calling subscribers' end, the probability of transmission of calls intended for the televoting number are deliberately reduced substantially in a random manner, either directly by 'balloting' or indirectly by random time delay. The system for carrying out this method comprises televoting devices (3) at the subscribers' (1) end, said subscribers having a balloting device which substantially reduces the probability of transmission of calls intended for the televoting number and/or a delaying device which postpones the transmission of calls intended for the televoting number by an arbitrary length of time. The system is intended to prevent an explosion of calls to the televoting processor in televoting, for example in TV programmes. <IMAGE>
Patent NL-9400514-A (NL)
Title: Road barrier to be anchored in the ground
Inventor: REIJNEN JOHANNES FRANCISCUS
IPC: E01F9/646
Filed: 1994-03-31
Abstract: The present invention relates to a road barrier to be anchored in the ground, comprising a barrier member which is fastened to a base and can be positioned above ground. On its underside the barrier member is linked via a hinged link, such as a universal joint, to the top end of a drawbar extending within the base. This drawbar can move in the longitudinal direction and is subject to a tensile preload produced by loading means. The locking member is pulled, by its underside, against the top face of the base by the preloaded drawbar. The loading means preferably comprise a compression spring (pressure spring) such as spiral spring (coiled spring), which at its bottom end rests on the bottom end of the drawbar and with its top end rests on the base. In particular it is advantageous for the base to comprise a cylinder within which the drawbar extends and for the drawbar to be provided with a piston at its bottom end, on which the loading means are acting, and for the cylinder and piston in this arrangement to function as a damper.
Patent PT-68341-A (PT)
Title: Metal-container generally of cylindrical or conical shape wherein the ring on which the lid is pressed on-to is obtained from the body of the container itself
IPC: B21D51/26
Filed: 1978-07-24
Abstract: The metal container is made as a cylindrical or conical shape with a pressure resistant lid. The can is used for paint, lacquer, thinner or solvent. A pressure and reinforcement edge is fitted to the upper edge area of the metal can, pointing inwards and flanged over. The edge is made integral with the upper edge area of the can and is turned over both inwards and downwards.
Patent PT-81637-A (PT)
Title: Novel acidic indole compounds and their use as antiallergy agents
IPC: A61P29/00
Filed: 1985-12-10
Abstract: There are disclosed compounds having the following general formula (I): 
<CHEM>
 and pharmaceutically acceptable salts thereof, wherein:
 R<1> and Q are each, independently, H, an alkyl having from one to twelve carbon atoms, an alkoxy having from one to twelve carbon atoms, mercapto, an alkylthio having from one to four carbon atoms, an alkylsulphinyl having from one to four carbon atoms, an alkylsulphonyl having from one to four carbon atoms, a hydroxy group, a nitro group, an amino group, substituted amino group or a halogen, R<1> being further chosen from a methylenedioxy radical attached to adjacent carbon atoms of the benzene ring; 
 R<2> is H, an alkyl having from one to twelve carbon atoms, a phenyl radical, a substituted phenyl radical or a benzyl radical;
 R<3> is H, an alkyl having from one to twelve carbon atoms, an alkoxy having from one to twelve carbon atoms, mercapto, an alkylthio having from one to four carbon atoms, a phenylthio radical, a substituted phenylthio radical, an alkylsulphinyl having from one to four carbon atoms, a phenylsulphinyl radical, a substituted phenylsulphinyl radical, an alkylsulphonyl hving from one to four carbon atoms, a phenylsolphonyl radical, a substituted phenylsolphonyl radical an amino group, or a substituted amino group; and
 R<4> is 
<CHEM>
 
<??>Methods of preparing the compounds, compositions comprising the compounds and the pharmaceutical use of the compounds are also disclosed.
Patent PT-85232-A (PT)
Inventor: DAELE GEORGE HENRI PAUL VAN
IPC: C07D405/12
Filed: 1987-07-02
Abstract: The use for the manufacture of a medicament for the treatment of diarrhea of a compound of formula <CHEM> wherein Ar is thienyl, halothienyl, furanyl, halofuranyl, pyridinyl, aminopyridinyl, thiazolyl, imidazolyl or a radical of formula <CHEM> Ar<1> and Ar<2> are, each independently, phenyl or halophenyl; the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions; novel compounds of formula (I).
Patent PT-88553-A (PT)
IPC: C23C16/40
Filed: 1988-09-20
Abstract: A method and apparatus are disclosed for producing a low emissivity metal oxide film on a glass surface within a nonoxidizing atmosphere inside a float bath.
Patent PT-88562-A (PT)
Inventor: ARNOLD LYLE J JR
IPC: C12Q1/6886
Filed: 1988-09-21
Abstract: Improved homogenous diagnostic assay methods and labels for detecting an analyte in a medium when the analyte is a member of a specific binding pair. The methods and labels provide procedures for reducing background and increasing sensitivity. The binding partner of the analyte is labeled with a substance, the stability of which detectably changes whenever said analyte is bound as a member of the specific binding pair. In a closely related system, the analyte is labeled with a substance susceptible to differential degradation depending on whether or not the analyte is bound as a member of its specific binding pair. After incubation and selective degradation or chemical or biochemical alteration, the amount of analyte bound is detected by measuring either the stability change or the extent of degradation of the label. In a particular system, chemiluminescent acridinium ester labeled probes are used in a homogenous hybridization assay format for sensitively detecting the presence of complement any target polynucleotide sequences.
Patent PT-92752-A (PT)
Inventor: GREINER ALFRED
IPC: C07D249/08
Filed: 1989-12-28
Abstract: Azolylmethylcycloalkane or alkene benzylidene of formula <IMAGE>  in which:  A and A1 are hydrocarbon chains containing 1 to 3 carbon atoms,  R1, R2, R3, R4 and R5 are hydrocarbon radicals  X is halogen  Y is H or halogen  n = 1, 2, 3  W is -CH= or -N Use as fungicide.
Patent PT-94976-A (PT)
Inventor: HUGHES KATHLEEN ANNE
IPC: C09K23/52
Filed: 1990-08-13
Abstract: This invention is concerned with copolymers containing, as copolymerized monomer units, units of aliphatic monoethylenically unsaturated dicarboxylic acid such as maleic acid, and units of at least one comonomer selected from monoethylenically unsaturated monocarboxylic acids, such as acrylic acid, and carboxyl-free monoethylenically unsaturated monomers, such as alkyl esters of acrylic acid. This invention is particularly concerned with the use of low levels of copper ions in an aqueous emulsion polymerization process to promote copolymerization of the above-mentioned monomers at high conversion while maintaining and improving molecular weight control. The copolymers are useful primarily as antiscalants, dispersants, hard surface cleaners, detergent builders and incrustation inhibitors.
Patent PT-95923-A (PT)
Inventor: CHAPMAN BARBARA
IPC: C12N/
Filed: 1990-11-16
Abstract: Recombinant protein complexes having human Factor VIII:C activity are produced in a eukaryotic host cell by expressing a DNA construct encoding said protein complex joined in reading frame with control sequences providing for the expression of said DNA construct in said host cell, wherein said DNA construct comprises a nucleotide sequence that encodes a first polypeptide homologous to the A domain of human Factor VIII:C linked to a second polypeptide homologous to the C domain of human Factor VIII:C by a polypeptide spacer, wherein the polypeptide spacer is other than the full length B domain of human Factor VIII:C and comprises an amino acid sequence homologous to a human Ig heavy chain hinge region.
Patent SI-9200263-A (SI)
Title: Process for catalytic oxidation of organic impurities in waste waters
Inventor: LEVEC JANEZ
IPC: B01J23/00
Filed: 1992-10-19
Abstract: An effective process combines the adsorption of toxic organic pollutants of waste water on active coal, the desorption of the pollutants in boiling water and the oxidative decomposition of the desorbed pollutants in a dropping bed reactor.
Patent TR-22492-A (TR)
IPC: F27D15/00
Filed: 1985-12-18
Abstract: PCT No. PCT/EP85/00656 Sec. 371 Date Aug. 5, 1986 Sec. 102(e) Date Aug. 5, 1986 PCT Filed Dec. 2, 1985 PCT Pub. No. WO86/03783 PCT Pub. Date Jul. 3, 1986.In order to be able to heat the charging material (3) of a charging material preheater (1) in a more uniform fashion and to higher temperatures, while enjoying short flow paths, the charging material preheater (1) is in the form of a container (2) having a bottom opening (4) which can be closed by an axially displaceable hollow cylinder (13), the interior of the container is subdivided by a grid (6) which falls away in an inclined configuration towards the bottom opening (4), into a receiving space (7) for the charging material and a free lower annular space (8) into which opens an opening (9) for the heating gas, and the hollow cylinder (13) is incorporated into the flow path, by way of gas orifices (16, 17). In addition the heating gases are passed through the charging material (3) alternately in opposite directions.
Patent UA-18787-A (UA)
Title: Device for non-mechanical cutting
Filed: 1989-08-07
Abstract: A device for non-mechanical cutting sheet material contains jackets, which close transverse and longitudinal guides. The jackets are made with a constant lengthwise box section and are equipped with folds from elastic material fixed on edges of a slot. The invention relates to machine building and can be used in any branches of industry.
Patent UA-12734-A (UA)
Title: Hydraulic unit
Filed: 1991-05-05
Abstract: Technical solution being claimed relates to hydro-machine building. Object of the technical solution is in increase of reliability of hydro-unit through unloading support bearing.
Patent BG-109280-A (BG)
Title: Method and device for under-water testing the water impermeability of lining of canals, dams and other hydrotechnical pieces of equipment
Inventor: DONCHEV DONCHO
IPC: G01M3/00
Filed: 2005-08-30
Abstract: The method and the device are applied in testing of linings of canals, dams and other hydrotechnical and water improvement artificial pieces of equipment. They are used for operative, effective and accurate determination of the water impermeability of the lining during the continuous operation of the equipment. The device realizing the method comprises a capsulated seal (1) with a hole in the middle (2), fitted above the tested sector (12). Seal (1) is stuck onto the lower surface of an airtight compact strip (4), which is tightened to the lining of the equipment by means of bolt connections (3), on the lower part of the strip, across specified distances, spacers (5) being fitted in a monolith way above the surface of the tested piece of equipment. Above hole (2), in strip (4), there is an opening (6) with a pipe union (7) and flexible connection (8) to source (9) with a facility for metering the water discharge rate under pressure P, which is bigger than the maximum pressure Pm, applied on the joint by the water in the tested equipment. Source (9) can be a graduated transparent vessel the bottom of which is found at height H2, which is bigger than depth (H1) on which the tested sector is found. It is also possible that source (9) could be connected to the flexible connection (8) across automatic pump (10) with a contact pressure gauge.