baber/WOPTO huggingface dataset:
Patent NL-7514135-A (NL)
Title: Wire rope stranding machine
IPC: D07B7/02
Filed: 1975-12-04
Abstract: Rotary stranding-tube halves have reduced ends turning in ball bearings. A motor drives one or both halves, via a transmission mechanism, and an elastic coupling connects the two halves. The machine is of simple construction and runs at high speed without vibration.
Patent NL-7609891-A (NL)
Title: Roll holding clutch for shaftless mill roll - has radially protruding strips pivoted to grip inside of roll when inserted
IPC: B65H75/24
Filed: 1976-09-06
Abstract: The clutch is of the expanding type capable of gripping the inside by a hollow cylinder, such as paper roll, by means of a number of gripping elements spaced around a central member. Each gripping element has an outer portion, with which the hollow cylinder comes into contact on insertion, and an inner portion, and the elements are pivoted relative to the central number. The arrangement is such that, when the clutch is inserted in the hollow cylinder, the contact of the cylinder with the outer portion causes the elements to swivel from a converging position into a parallel position, thus bringing the inner portions into gripping engagement with the cylinder.
Patent NL-7810412-A (NL)
Title: Concrete wall construction with mould face for electrical fitting - has fixing element drawing fitting with projecting collar and head on rivet with notch
IPC: B28B23/00
Filed: 1978-10-17
Abstract: In the concrete wall construction system mortar is poured in shutters with a mould face. An electrical fitting is attached to one of the mould faces. A fixing element with a weakened section is fitted near the shaped surface of the wall. The mould face is displaced after the concrete has hardened to fracture the fixing element. The electrical fitting is drawn against the mould face under tension by the fixing element. Each mould face has a skin plate with bracing sections. The fixing element consists of a hollow rivet with a radially-projecting collar and a head. The head is expanded by a displacement head on a drawing pin. There is a fracture notch at a given distance from the collar.
Patent NL-7906903-A (NL)
Title: Granulating machine for molten fertilisers pharmaceuticals - esp. for ammonium nitrate and carbamide of uniform particle size
IPC: B05B3/10
Filed: 1979-09-17
Abstract: A housing fixed on a vertical shaft and having perforated walls, annular partitions which are fixed inside to the perforated walls, together with a feeder having a coaxial delivery pipe, forms part of an assembly for producing granules from a melt. The feeder comprises a chamber varying in dimensions axially. In this a coaxial distributor pipe has in its topmost zone, inlet channels, whilst its bottom end is positioned close to the end plane of one of the annular partitions. A valve is provided between the feeder chamber and the distributor pipe which can be adjusted vertically. Used for mfr. of fertiliser granules comprising ammonium nitrate and carbamide. The plant can also be used for pharmaceuticals and produces granules of uniform size.
Patent NL-8005674-A (NL)
IPC: G03C5/00
Filed: 1980-10-15
Abstract: Optcally readable information disc having a radiation cured lacquer layer comprising an optically readable information track whereby the lacquer layer has a minimum identation hardness which corresponds to a maximum depth of penetration of 5  mu m of a needle which is placed on the lacquer layer and which has a ball-shaped tip manufactured from a hard material and having a diameter of 18 +/- 1  mu m and presses on the layer with a weight of 2.5 +/- 0.1 g.
Patent NL-8200254-A (NL)
Title: Crop-spraying machine using pesticide - has transverse rotary porous pipe wiping off pesticide against plants
IPC: A01M21/04
Filed: 1982-01-25
Abstract: The machine moistens plants with pesticide, having a frame moved, partic. by tractor, over the field and containing a moistening device at right angles to the travel direction. This device comprises one or more pipes (4), either perforated or porous, and accommodating the pesticide. The tube is rotated by a drive mechanism so that its exterior is moistened by the emerging pesticide, which is then wiped off against the plants. There can be a porous covering layer on the pipe, particularly of fibrous or textile material, and the pipe height can be adjustable in relation to the frame.
Patent NL-8203741-A (NL)
Title: Child's bicycle noise-generating mechanism - has one or several strips fitted to fork frame or hub of front or rear wheel
IPC: B62J3/00
Filed: 1982-09-28
Abstract: The mechanism is fitted so that the strips touch the wheel spokes when riding, thus creating a rattle type noise. The strips are fitted to the inside of a hollow metal or plastics lid which serves as a sound board. The strips of metal or plastics are fixed to the lid using screws, bolts and nuts or rivets. Alternatively they may be integral by plastics injection moulding, with the lid. Incorporated slots facilitate removal of the strips when worn.
Patent NL-8302079-A (NL)
IPC: C04B16/10
Filed: 1983-06-10
Abstract: Loose, substantially sphere-shaped particles of a foamed plastic material, e.g., polystyrene, are blended with a binder consisting of a solution of 75-85% by weight of coal-tar pitch having a ring and ball softening point of 50 DEG -65 DEG C in 15-25% by weight of phenol-free coal-tar oil having a distillation range of 150 DEG -275 DEG C and 20-35% by volume of an epoxy resin. The resulting sticky mass is then blended with dry cement to produce a mass of loose particles of foamed plastic material coated with a film of dry cement. A second portion of dry cement and sufficient water to harden the cement are added and the moist mixture is pressed into the desired shape.
Patent NL-8601110-A (NL)
IPC: A01D34/73
Filed: 1986-04-29
Abstract: A device for mowing agricultural crops, particularly grass, provided with an elongate mower bar (1) pulled in transverse direction over the field and having a number of dish-like carriers (5) having at least two upstanding pins, adapted to be attached with respect to the carrier, around each pin a cutter blade (6) is releasably mounted for pivoting wherein the dish-like carrier (5) is provided with a protruding arm (14) for each pin, said arm having a front face, sloping up and backwards, with respect to the direction of rotation, said pin being arranged underneath and behind said front face; owing to the inclined position of the front face of the protruding arm of the disc a good disposal of the mouid crop is obtained by reason of the generated upwardly directed airflow. The low lying lower edge of the arms runs in its topmost position through the path of the cutter blade on the adjoining dish and therefore will not smash the crop but will guide it for a good crop disposal over the mower device.
Patent NL-8601326-A (NL)
IPC: A47F7/024
Filed: 1986-05-23
Abstract: Stand for displaying spectacles or spectacle frames. The stand comprises a movable part (2) comprising outwards protruding elements, extending in general perpendicular to the direction of movement and running through slots in the fixed frame part (1) of the stand. These protruding elements can cooperate with protruding elements of the frame part such that they determine a number of eye configurations each encompassing the bridge section of one of the displayed spectacles. The stand comprises furthermore an electrically driven moving mechanism for moving the movable part, either to a first extreme position or to a second extreme position, said moving mechanism being controllable by authorized persons using a remote control panel.
Patent NL-8602947-A (NL)
IPC: C08K3/22
Filed: 1986-11-20
Abstract: The invention relates to a polyamide composition with improved stability in contact with oil at elevated temperatures. The polyamide composition with superior stability characteristics has been obtained by the incorporation in the polyamide composition of a small amount of an alkaline inorganic material. Preferably the polyamide is nylon 4.6.
Patent NL-8800403-A (NL)
Title: Toy building and construction block - has rectangular cross-section, slotted blocks which interlock
IPC: A63H33/10
Filed: 1988-02-17
Abstract: A child building block, which may be used to produce a variety of patterns, consists of pieces of both rectangular and square cross-section. The blocks may have slotted grooves on two adjoining sides, enabling joining in various ways with square or rectangular blocks with or without protruding sections. The basic block (1) has side walls (6) which each have a groove (5) and a second groove (7). A connecting block (11) may be of rectangular cross-section having protruding sections (12) which fit into the grooves.
Patent NL-8901973-A (NL)
Title: Stackable package - has protrusions on lid extending inwards to clamp crate above
IPC: B65D21/02
Filed: 1989-07-31
Abstract: The stackable package comprises a crate with loose lid. Protrusions on the lid extend inwards above its supporting surface, forming opposite pairs, between which a" further crate stacked on top of it is clamped. The edge of the lid can be of inverted U-section, and the protrusions can have inclined front faces, while ventilation holes can be formed in their top surfaces.
Patent NL-9301041-A (NL)
Title: Monitoring system
IPC: G08B13/19
Filed: 1993-06-16
Abstract: Monitoring system provided with a passive sensor including a detector for detecting energy from light (electromagnetic radiation) of a specific wavelength (range) coming from a moving object in a locality (space, room) to be monitored, and with an alarm for generating an alarm signal, depending on whether or not the detector has emitted a detection signal, said passive sensor also being designed for detecting energy from light of at least one other specific wavelength (region) - directly or indirectly - influenced by the moving object in the locality to be monitored.
Patent NL-9302182-A (NL)
Title: Duvet (eiderdown) fasteners: accessories allowing duvet covers to be slipped easily over the duvet
IPC: A47C21/02
Filed: 1993-12-13
Abstract: The invention has the following technical features (data): size of the small pipes = 8 cm (length) with a diameter of 6 mm. One side of both pipes is flattened to 4 cm and provided with two holes for attachment to the bed. The small bar on which the fastener rests has a diameter of 5 mm. The start of the small bar is provided with an 11 cm screw thread, onto which the fastener is screwed. After 11 cm, there follows a right-angled bend to the left followed, 9 cm later, by a right-angled bend to the right. There remains 3 cm of metal. The fasteners for the right-hand and left-hand sides are mirror images of one another. The fasteners are provided with a layer of plastic for preventing damage to the duvet and duvet cover.
Patent PT-75311-A (PT)
Title: Process for the preparation of phenylalkyloxiranecarboxylic acids
IPC: A61K31/335
Filed: 1982-07-23
Abstract: Phenylalkyloxirane carboxylic acids of the general formula I  <IMAGE> wherein R<1> denotes a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group or a trifluoromethyl group, R<2> has one of the meanings of R<1>, A denotes a single bond, a -CH(R<6>)-CH(R<7>)-group, a CH(R<6>)-CH(R<7>)-CH(R<8>)-group or a -CH(R<6>)-CH(R<7>)-CH(R<8>)-CH(R<9>)-group, R<5> denotes a hydrogen atom or a lower alkyl group and one of the substituents R<3>, R<4>, R<6>, R<7>, R<8> or R<9> represents a lower alkyl group and the others denote hydrogen atoms, and the salts of the carboxylic acids are new compounds having a hypoglycaemic action. A process for their preparation and a new process for the preparation of the intermediate products is described.
Patent PT-78306-A (PT)
Title: Aqueous alkaline liquid detergent composition
IPC: C11D1/722
Filed: 1984-03-23
Abstract: The invention relates to aqueous built liquid detergent compositions of high alkalinity comprising at least 2% by weight of an alkoxylated fatty alcohol or mixture thereof having an overall ratio between the number of ethylene oxide units and propylene- and/or butylene oxide units of less than 9; from 2 to 30% by weight of an alkaline agent; from 5 to 35% by weight of a detergency builder and from 0.1 to 1.0% by weight of an essentially single structuring polymeric agent; the composition having a pH equal to or above 11. The detergent compositions, which are suitable for both fabric-and dishwashing, show good detergency and stability, and improved viscosity and pourability.
Patent PT-79078-A (PT)
Title: Machine-dishwashing compositions
IPC: C11D3/386
Filed: 1984-08-14
Abstract: A mildly alkaline enzymatic detergent cleaning composition adapted for use in automatic dishwashing machines comprising (a) an amylolytic enzyme, (b) sodium triphosphate, (c) sodium carbonate and/or borax, (d) sodium silicate, (e) a peroxy compound bleach, (f) a stabilizing agent, and optionally but preferably (g) a proteolytic enzyme and or (h) a low- to non-foaming nonionic surfactant and'or (i) a fatty acid having chain length of about 12-18 carbon atoms, the amounts of components (b), (c) and (d) being so adjusted that the composition will have sufficient builder and buffering capacity to maintain a solution-pH of from 9.3 to 10.8. The composition presented in the form of a particulate product is an effective machine dishwashing composition comparable to conventional highly alkaline chlorine bleach- containing products.
Patent PT-80526-A (PT)
IPC: C09K3/10
Filed: 1985-05-24
Abstract: 1. A sealing material on a plastics base, characterised in that it consists of : - 40 to 60 parts by weight of afterchlorinated polyethylene (PCE) with a chlorine content of from 30 to 42%, preferably 36%, - 20 to 30 parts by weight of acrylonitrile/butadiene rubber NBR in a ratio of butadiene : acrylonitrile of from 55 : 45 to 82 : 18, preferably of 67 : 33, - 20 to 30 parts by weight of polyvinyl chloride with a k-value of 58 to 78, preferably of 70, with a plasticizer sorption capacity of at least 30% (in accordance with DIN 53 417, part 1), and - possibly the usual PVC stabilizers, fillers, pigments and blowing agents.
Patent PT-81096-A (PT)
Title: Process for preparing substituted cinnamyl-2,3-dihydrobenzofuran and analogs useful as anti-inflammatory agents
Inventor: CHANG MICHAEL N
IPC: C07D307/78
Filed: 1985-09-05
Abstract: Benzofuran derivs. and analogues of formula (I) and phenol derivs of formula (II) and their salts are new. R=lower alkyl substd. by OH, SH, halo, COOH or lower alkoxycarbonyl; lower alkanoyl opt. substd. by halo; CN; halo; lower alkylthio; or COOR2; R2=H or 1-6C alkyl; m=1-4; n=2-3; A=phenyl substd. by (R1)q; or Ar substd. by 1 or more R1 gps. q=0-5; R1=H, halo, lower alkoxy, lower alkyl thio, -sulphinyl or -sulphonyl, phenyl-lower alkoxy (opt. ring substd), lower alkyl, lower alkenyl, lower alkanoyl, lower haloalkyl, COOH, aryl, aryloxy, CN, lower hydroxyalkyl, lower haloalkanoyl, Ar or lower alkanoyloxy; Ar=thienyl, benzothienyl, furyl, benzofuryl, pyrryl, indolyl, thiazolyl, benzothiazolyl, thiadiazolyl, benzothiadiazolyl, quinolyl, isoquinolyl, pyridyl, pyrazinyl, tetrazolyl or triazolyl.
Patent PT-84436-A (PT)
IPC: H04Q11/04
Filed: 1987-03-10
Abstract: A circuit for a centrally controlled time division multiplex telecommunication exchange having PCM line/trunk groups connected to a switching network wherein each line/trunk group comprises a plurality of line units to connect one time division multiplex interexchange trunk each and is connected to a switching network over a time division multiplex line. Two line/trunk groups are assigned to each other in pairs. The connection devices which are assigned to one and to the other of two line/trunk groups and which in normal operation are connected with the time division multiplex switching device of each of their own line/trunk group can be changed over during emergency operation of one of the two line/trunk groups to the time division multiplex switching device of the other line/trunk group.
Patent PT-86908-A (PT)
Title: Decreasing concn. of nitrogen oxide(s) in effluent - using opt. substd. hydrocarbon and adjusting conditions to minimise prodn. of other pollutants esp. ammonia
Inventor: EPPERLY WILLIAM ROBERT
IPC: B01J8/00
Filed: 1988-03-04
Abstract: The concn. of nitrogen oxides in an effluent (I) at below 1450 deg is decreased by (a) introducing a treatment agent (II) comprising a substd. or unsubstd. hydrocarbon (III), effective to decrease the concn. of nitrogen oxides in (I); and (b) varying at least one of the parameters (i) dilution and introduction rate of (II), (ii) components of (II), (iii) relative amts. of such components, and (iv) injection position, so that the nitrogen oxide concn. in (I) is decreased while minimising prodn. of other pollutants, esp. ammonia.
Patent PT-89152-A (PT)
Inventor: AUPIC BERNARD
IPC: B29D30/42
Filed: 1988-12-02
Abstract: The method for end-to-end joining of the edges of a rubberised fabric formed from reinforcing elements which are parallel to each other and separated by a distance p, consists in injecting, under pressure and hot, between the reinforcing elements of the edges separated by a distance having a value d greater than 1.5 p, a rubber mix having cohesion and green strength properties superior to the same properties of the mix embedding the reinforcing elements. In the pneumatic tyre produced from a single fabric, the joining mix has a tensile modulus of elasticity greater than the same modulus of the mix embedding the reinforcing elements of the radial-ply carcass strengthening. 
<IMAGE>
Patent PT-94311-A (PT)
Title: Double-function distribution valve
IPC: F02B/
Filed: 1990-06-08
Abstract: Valve for use in "otto" and "diesel" cycle engines, which makes it possible to increase the areas of passage of the intake and exhaust gases, respectively, inside and out of the cylinder, reducing engine power losses and increasing the latter's thermal and volumetric outputs. Figure 1 shows an engine in section, in the part necessary for this description, with only one distribution valve so as better to demonstrate the double function of the valve. The cam 2 occupies 180 degree of the camshaft 1 so as to keep the distribution valve 3 open during the exhaust and intake strokes. In the head of the engine 4, the intake 6 and exhaust 8 ducts serve the valve 3. In the intake duct 6 there is a valve 5 which will be open during the intake stroke and closed during the exhaust stroke. In the exhaust duct 8 there is a valve 7 which will be open during the exhaust stroke and closed during the intake stroke. The piston 9, the engine block 10 and the spring 11 appear in the figure only as reference. <IMAGE>
Patent PT-95872-A (PT)
Inventor: SANCINELLI ROBERTO
IPC: F23G5/027
Filed: 1990-11-13
Abstract: This method of preheating scrap iron mixed with plastic, rubber and resinous, ie organic, materials and intended for electric furnaces, in particular electric arc furnaces, is characterised by transforming the plastic, rubbery or resinous and like materials of organic nature present in the scrap iron, to advantageously eliminate them by a path able to produce thermal energy usable for preheating the scrap to be melted, said path consisting of pyrolysis in an environment fed both with the the scrap to be melted and with said organic materials, the whole being previously shredded. <IMAGE>
Patent PT-96791-A (PT)
Title: Process for the preparation of a detergent composition or fabric softener containing coated perfume particles
Inventor: WALLEY DARLENE ROSE
IPC: C11D3/50
Filed: 1991-02-15
Abstract: A process is described for the preparation of a detergent composition or fabric softener characterized in that there are incorporated in the composition coated perfume particles having an average size after coating of less than 350 microns, and preferably not more than 150 microns, the said particles containing between 5% and 50% by weight of a perfume dispersed in 50% to 95% by weight of a supporting material comprising a fatty alcohol or a non-polymeric solid fatty ester or their mixtures having a molecular weight between 100 and 500 and a melting point between 37 degree C and 80 degree C, the said alcohol or ester being substantially insoluble in water, and the said particles having a friable coating which is substantially insoluble in water on their outer surfaces. The perfume particles comprise perfume dispersed in certain non-polymeric supporting materials which are insoluble in water and encapsulated in a protective coat of coating of a friable coating material. The coated particles preserve and protect perfumes which are subject to degradation or loss on storage and in cleaning compounds. In use break-up of the surface coating and the perfume/underlying support particles efficiently delivers a large quantity of types of perfume to fabrics or other surfaces.
Patent SE-8803813-A (SE)
IPC: B25B5/00
Filed: 1988-10-25
Abstract: PCT No. PCT/SE89/00593 Sec. 371 Date Apr. 15, 1991 Sec. 102(e) Date Apr. 15, 1991 PCT Filed Oct. 25, 1989 PCT Pub. No. WO90/04361 PCT Pub. Date May 3, 1990.An assembly which includes supporting structure for a gripping device such as a pair of tweezers. The support structure includes a cylindrical member for rotational support of the tweezer legs relative to a cross-piece which carries a support leg. The support leg extends substantially in parallel with the tweezer legs, and is provided with a support foot for contact with the work piece. At its rear end, the support leg is adjustably connected to the cross-piece. A retention device maintained the tweezer legs at a specific location along the axial axis during operation. A maneuver sleeve surrounds and is displaceably guided along the tweezer gripping legs for accomplishing compression and opening, respectively, of the tweezer legs upon longitudinal movement. Preferably, a maneuver rod extends along the central axis through a hollow cylindrical portion defining the base or stem of the tweezer legs. The maneuver rod is connected to the maneuver sleeve by, for example, a pin extending between the tweezer legs. By forcing the maneuver rod downwardly, the attached maneuver sleeve slides over the legs so as to compress inwardly the outwardly diverging legs. The retention device acts to maintain the tips of the tweezer legs to a position between the maneuver sleeve and the support foot so as to help avoid piercing of a person or animal's skin.
Patent SI-9300303-A (SI)
Title: Process for isolation of hypolipemic effective substance
Inventor: HAJKO PAVICA
IPC: C12N9/00
Filed: 1993-06-08
Abstract: PCT No. PCT/SI94/00010 Sec. 371 Date Jun. 17, 1996 Sec. 102(e) Date Jun. 17, 1996 PCT Filed Jun. 8, 1994 PCT Pub. No. WO94/29292 PCT Pub. Date Dec. 22, 1994There is disclosed a process for the isolation of the hypolipaemic active substance lovastatin from a sample, e.g. fermentation broth, mycelium or filtrate of Aspergillus terreus (ATCC 20542) or Aspergillus oryzae (ATCC 74135) by extraction with butyl acetate. Simultaneously with the concentration of the extract, lactonisation takes place. There follows a direct crystallization of lovastatin in the lactone form from butyl acetate.
Patent SI-9500208-A (SI)
Inventor: ZAGRADISNIK IVAN
IPC: H02K3/04
Filed: 1995-06-27
Abstract: Kratkostični del linearnega asinhronskega motorja
je po izumu konstruiran tako, da je bolj zanesljiv
in tehnološko enostavnejši, kar je doseženo na ta
način, da je kratkostična kletka (2) sestavljena iz
bakrenih listov, ki imajo izreze oblike pravokotnika in
so vloženi v utore železnega jedra (1) ter fiksirani z
zagozdami (5), bradavicami ali z lepilom, ves kratkostični
del pa je še zalit z zalivno maso. Kratkostični del
rotacijskega asinhronskega motorja pa je realiziran
tako, da tvori kratkostično kletko (2) bakreni trak, ki
ima izreze oblike pravokotnika in je v obliki spirale
navit na železno jedro (1) ter fiksiran z zagozdami (5),
bradavicami ali z lepilom. List oziroma trak ima lahko
izreze oblike romboida.