baber/WOPTO huggingface dataset:
Patent NL-7503592-A (NL)
Title: Switching mechanism for two speed windscreen wiper - has switching block in casing with three stable positions attached to steering column
IPC: H01H/
Filed: 1975-03-25
Abstract: Electro mechanical switching mechanism for two speed windscreen wiper system which functions simultaneously as the circuit breaker of the electrical installation of the water sprayer for cleaning the windscreen. The casing has fixing points for mounting on the steering column of the car. The components are mounted inside the protective casing with the terminals fitted to the cover with is made from insulation material. The actuator lever is linked to a switching block inside the casing with three stable positions. The switching block is adjustable to the positions by means of knob with a cylindrically shaped side and is pressed outwards by a spiral spring inside the switching block.
Patent NL-7511180-A (NL)
Title: Hand held polishing tool - is driven by air and has dust ejector (NL260376)
IPC: B24B55/10
Filed: 1975-09-23
Abstract: The polishing tool consists of a compressed air motor, which is mounted in its handle, and a polishing disc which is mounted to the air motor shaft. Also mounted to the air motor shaft is a rotor with vanes which act as centrifugal pump and slings the dust towards the ejector. The polishing disc is surrounded by a circular brush which ensures that the dust is retained near the polishing disc. The outlet of the compressed air motor extends into the outlet of the centrifugal pump for the dust and acts as an ejector pump. The outlet channel for the dust and the air motor is parallel to the handle of the hand polisher.
Patent NL-7513734-A (NL)
Title: Water based, coating compsns. contg. polyether polyol resin - and aminoplast crosslinking agent, giving highly concd. compsns. and hard, flexible thick coatings
IPC: C08L71/02
Filed: 1975-11-25
Abstract: A water-dilutable compsn. contains (A) 10-90 (40-80) wt. % of a water-dilutable polyether polyol resin contg. only C, H, O and opt. halogen, with mol. wt. 250-2000, contg. is not 2 alcoholic OH groups, with 80-20 wt.% of a hydrophobic fraction which is (partly) aromatic or cycloaliphatic, and 20-80% of a hydrophilic fraction contg. -(CH2CH2O)- units, and (B) 90-10 wt.% of a compatible aminoplast crosslinking agent of mol. wt. is not >1000. The mixt. is a coating compsn. It can be applied, e.g. by spraying onto phosphated steel. Other substrates include, wood, plastics, textiles, paper and glass. The compsn. can be used without a solvent. It may contain 70-90% solids, compared with 40-50% solids for water-based acrylic or polyester coatings. Addn. of an amine or co-solvent to obt. water-solubility or dispersibility is not needed. Flash-off before baking is unnecessary. The coatings are hard, flexible and resistant; coatings 0.076-0.127 mm thick can be obtd. without blistering. If a solvent is used, a high concn. of solids is possible.
Patent NL-7708577-A (NL)
Title: Herbicides contg. phenoxy-methyl-phenoxy-propionic acid derivs. - esp. useful for selective control of monocotyledonous plants
IPC: C07C243/28
Filed: 1977-08-03
Abstract: (A) Herbicidal compsns. contain as active ingredient an ether of formula (I) In the formula R1 and R2 = H Cl or F. r3 = CH2OH, CH2OCONHR5, COOH, COOKat, COOR6, CONR7R8 or COSkg. Kat is an equivalent of an inorganic or organic cation. R4 = H, opt. branched 1-10C alkyl. R5 = opt. branched 1-4C alkyl or opt. halogenated phenyl. R6 = opt. branched 1-10C alkyl opt. substd. by Cl, OH, alkoxy, alkoxyalkoxy, alkylthio, NH2 (opt. mono- or dialkyl substd.) allyloxy or phenoxy; or it is phenyl, benzyl (opt. mono- or di-chlorosubstd.), cyclohexyl (opt. 1-ethynyl substd.), alkenyl, alkynyl, -N=C(CH3)2, 2-(2,4,5-trichlorophenoxy)ethyl, 2-(2,5-dichloro-4-bromophenoxy)-ethyl or a gp. of formula R7 = H, alkyl, hydroxyalkyl, alkenyl, alkynyl or phenyl opt. substd. by Cl, OH, NH2, phenylamino, thiazolyl or CH3O. R8 = H, alkyl, alkenyl or hydroxyalkyl. R9 = H, or 1-10C alkyl. n = 2-6 (All unspecified alkyl, alkenyl and alkynyl have 1-4C). Some (I) are already known as hypochloresterolaemics. They are now found to be useful for apre- or post-emergence herbicides esp. for selective control of monocotyledons at 0.1-3, esp. 0.3-1.5 kg/ha. They can be formulated with another herbicide, mainly active against dicotyledons, and opt. an antidote.
Patent NL-7809046-A (NL)
Title: Prestressed concrete structures or components - with bond between concrete and cable ensured by converting lubricant into adhesive
IPC: E04C5/08
Filed: 1978-09-04
Abstract: After tension has been applied to a rod or cable, when the concrete of a structure has set, a lubricating agent between the enclosing sheath and the rod or cable is converted into an adhesive. Pref the conversion is effected by applying heat the heat being generated by linking the presstressing steel into an electrical circuit which includes an electrical energy source. Used to prestress concrete structures such that after stress has been applied, there is a bond between the rod or cable and the concrente. The failure of the entire zone concerned, if an accident should cause the breakage of the cable applying the tension, is prevented. Material is saved by using thinner cables. Holding wedges are either dispensed with or can be removed for re-use after a while.
Patent NL-7811397-A (NL)
Title: Hand grip and sole plate of smoothing block - contains feed chamber for smoothing strip material roll, strip being secured by clamps when hand grip closed
IPC: B24D15/02
Filed: 1978-11-20
Abstract: The scouring or smoothing block comprises a sole plate (1) which acts as support for a strip-form smoothing medium. The strip is clamped on to opposite sides of the sole by means of clamps (8, 9) these clamps forming part of a handgrip (13) which can be removed from the sole plate. The hand grip and sole plate define a feed chamber for a roll(10) of smoothing strip, and form, in the opened position of the grip, a track along which smoothing strip can be drawn. After closure of the hand grip, the strip is clamped firmly between the clamps. One of the clamps has a shearing edge (18) for superflously used smoothing strip.
Patent NL-7901260-A (NL)
Title: Trough-shaped ceiling strip - has apertures provided for passage of light from fittings mounted on rear side
IPC: E04B9/32
Filed: 1979-02-16
Abstract: The trough-shaped strip is detachably suspended by brackets from a ceiling. In one or more of its lengthwise trough surfaces (2) the strip has apertures (4) for light from fittings mounted on its rear side. It can be of U- or V-shape. The design allows the strip to be fitted in position with the lights already installed in it, no cutting of holes subsequently being necessary.
Patent NL-7906506-A (NL)
Title: Artificial heart valve assembly - has eccentrically hinged closure disc with specified opening angle in housing with wall cavity near disc
IPC: A61F2/24
Filed: 1979-08-30
Abstract: The artificial heart valve (1) comprises a housing (2) containing at least one hinged (5) eccentric (e) closure disc (3) and a stop to define its closed position. Adjacent to the disc, the housing is provided with a hollow space (4) whilst the opening angle of the disc is limited to 60-90 deg. pref. at least 80 deg. The axial length (1) of the cavity (4) may be between two and five times pref. three times the radius (r) of the housing. There may be two such discs each with a corresponding cavity (4) in the housing. The eccentricity (e) of the hinge pivot (5) is pref. 0.75 times the radius (r).
Patent NL-8002281-A (NL)
IPC: F16C33/22
Filed: 1980-04-18
Abstract: The invention relates to an axial bearing comprising a shaft 1 with a disc 2, said disc having grooves 7 and cooperates with a stationary disc 5,6 made from elastomeric material the bearing being based upon the principle that the flank 8 or flanks 8,9 of the groove 7 under all circumstances from stand still to motion at full speed deform the smooth surface of elastomeric material and form a lubricating wedge.
Patent NL-8204421-A (NL)
Title: Universal antenna holder - can be coupled with similar holders to make dipoles, Yagi arrays, etc.
IPC: H01Q1/42
Filed: 1982-11-15
Abstract: The holder consists of a plastic outer cover surrounding a tubular antenna carrier. The carrier is held in place by upper and lower sealing inserts. A suspension loop is fitted to the upper insert and a co-axial plug is fitted to the lower one. Inside the tube, the required antenna section is connected to the centre pin of the plug and an earth spade terminal. A dipole antenna is formed by using a T-piece coaxial connector connecting the plugs of two holders, held together by the connector sleeve. Other antenna configurations, e.g. Yagi, are assembled using horizontal sections between vertical dipoles.
Patent NL-8302270-A (NL)
Title: Mixer with bladed stirring rotor producing conical spiral eddies - and fixed or rotating blades at rotor exit to break-up eddies
IPC: B01F27/91
Filed: 1983-06-27
Abstract: The stirring unit for mixing gas, liq. or solid components with liq. comprises a driven rotor with blades of which also the edges other than their exit edges rotate within the components to be mixed such thatthey generate conical spiral eddies which diverge in the direction of flow and are propagated in the surrounding mixt.. A blade system arranged in the emerging flow immediately adjacent to the rotor exit has a different rotational speed (e.g. is stationary) such that the emerging eddies are broken up in a direction normal to the main flow direction (here radial direction).
Patent NL-8304045-A (NL)
Title: Modular construction floating pontoon - comprises floats with outer dimensions corresponding to standard freight container, to facilitate transport
IPC: B63B35/38
Filed: 1983-11-24
Abstract: The pontoon is formed by a floating body with outer dimension (a,b) corresponding to those of a standard freight container. The bodies are interconnected by male and female coupling parts. These can contact with a wedge engagement, with one or both couplings provided with locks. A series of the floating bodies positioned at the same level can be interconnected with their upper and lower edges by the couplings. The couplings have a uniform spacing on at least one side of the body.
Patent NL-8600116-A (NL)
Title: Chisel for shaping wood - has angled cutting edge ground at 45 degrees to transverse face of chisel
IPC: B25D3/00
Filed: 1986-01-20
Abstract: The ripping chisel has its cutting edge ground at 45 degrees to transverse plane of the chisel. The chisel has a handgrip (1) and chisel body (2) which has a trapezium shaped cross section. The cutting edge (3) forms an angle of 45 degrees with transverse plane fo chisel. Part (4) of the front edge, runs parallel with the transverse axis (YY). This provides two cutting edges (3,4). The angled part acts as a cutting edge, whilst the straight part (4) acts as a ripping edge.
Patent NL-8600141-A (NL)
IPC: H01J9/14
Filed: 1986-01-23
Abstract: A shadow mask sheet manufactured from an iron-nickel alloy is drape-drawn by means of a drawing process to form a shadow mask 15. Prior to the actual drawing process theshadow mask sheet is subjected to an annealing treatment. After the drawing process the shadow mask is successively subjected to a complementary annealing treatment in a non-oxidizing gas atmosphere at a temperature between 700°C and 1200°C to improve the magnetic screening properties of the shadow mask 15, and to an annealing treatment in an oxidizing gas atmosphere. After oxidation the shadow mask 15 is connected on a supporting frame 17 which may be subjected to anannealing treatment in a non-oxidizing gas atmosphere and then to an oxidizing annealing treatment.
Patent NL-8700923-A (NL)
Title: Optical scanning and printing system produces copies in four colours - detects prim. colour data in single scan and converts to signals for four single colour print passes
IPC: B41M1/18
Filed: 1987-04-16
Abstract: The blue. The signals are fed to a processor (22). The copy paper (24), which has a non-absorbent white matt surface, is rapped around a second drum (25) which rotates on the same axis as the first. The processor output signals (1 to 4) which are proportional to the cyan, magenta, yellow and black content of the image are fed via a multiplexing switch to the print head (23). The print head ejects spots of transparent ink onto the copy paper. The appearance, to the naked eye of any area on the copy depends on the density, combination and relative positions of the ink-spots.
Patent NL-8703032-A (NL)
Title: Marking magnetic recording discs to prevent copying - using physical modifications to discs, e.g. punched holes, to make discs unique
IPC: G11B23/28
Filed: 1987-12-15
Abstract: The disc (1) which is to be protected is fitted into a disc drive which can position the disc to a pre-determined angle. When the disc is at the disc is at the required rotational position, a punch is moved radially and a hole (8) is punched through the plastic disc. The disc is then rotated to another position and the punch is again moved radially before another hole (7) is punched. Further holes (6,3) are made in a similar way. The software recorded on the disc causes the disc drive to look for the holes. If the holes are absent, as they would be in a 'pirated' copy, the remainder of the software cannot be read.
Patent NL-8900791-A (NL)
Title: Safety helmet structure - includes air ventilating means and plastic foam intermediate lining
IPC: A42B3/28
Filed: 1989-03-31
Abstract: A safety helmet structure comprises an outer shield with a helmet-like lining and an impact resistance intermediate polylone layer. The outer-shield, the helmet -like lining and the polylone layer are designed to provide respective air holes at the forehead portion as well as the back portion of the head to allow air current to enter into the inside space from the front air holes and exit through the back air holes. The air-holes of the outer shield are defined by a number of inclined spaced apart air guiding plates and the air holes of the helmet-like lining and the intermediate layer being made through perforation. Pref. the helmet-like lining is made of plastic cloth and arranged to provide a number of strip-like and elastic air bubbles communicating with each other through air tubes and gaps between the elastic air bubbles.
Patent NL-9201318-A (NL)
Title: Method and device for displaying teletext information
IPC: H04N7/088
Filed: 1992-07-22
Abstract: A method and system for displaying off-line teletext information on a display device. The entire teletext information is recorded in predefined time slots on an information carrier with a playback facility. A selected part of the teletext information which is to be displayed is supplied to the display device by means of a playback device on the basis of the relationship between that part and the time slot or time slots in which that part is recorded.
Patent NL-9402092-A (NL)
Title: Method for optical inspection of a surface, and arrangement therefor
Inventor: ENGELENBURG HENDRIK VAN
IPC: G01N21/95
Filed: 1994-12-09
Abstract: A method for the optical inspection of a surface such as bearing components, in particular rolling elements such as spheres comprises the steps of: delivering a fluid to said surface, delivering luminous radiation to the surface to be inspected, and detecting the luminous radiation reflected by said surface. At the same time, a fluid flow is generated by the slit, essentially parallel to the surface to be detected. In the process, the surface to be detected and the detection member are moved relative to one another, and the fluid flow has essentially the same direction of movement.
Patent PT-74608-A (PT)
Title: Plastics container with lid esp. for foods or paint - has lugs at top edge engaging holes in lid rim
IPC: B65D43/06
Filed: 1982-03-18
Abstract: A closure for a plastics container, carton or the like consists of a lid with a folded-over rim to fit over the top edge of the container wall (2) and a groove immediately inside this folded over rim; the top edge of the container wall (2) has outwardly projecting flaps or lugs (17), which can fold out through a certain angle and engage into holes (9) in the downward projecting rim of the lid; these lugs then bear against a continuous tear-off strip (11) integrally formed with the lid. Pref. the tear-off strip (11) has centering grooves (19) at its bottom edge on the inside, situated beneath the respective opening (9). The container is intended partic. for foodstuffs, paint or the like and the closure ensures firm sealing against shocks during transport while permitting it to be easily removed.
Patent PT-80948-A (PT)
Title: Laser soldering device for packing cans
Inventor: BERSCH BERNHARD
IPC: B23K26/08
Filed: 1985-08-13
Abstract: The exacting requirements in respect of accuracy of traverse of the solder line are satisfied by a guidance system for the soldering machine, consisting of an X-shaped rail, a guide rail and seating faces in springs of a caterpillar traction. A smooth solder line is produced inside the cans due to its products by laser beam.
Patent PT-83080-A (PT)
Title: Process for the preparation of biciclic naphthyridine compounds or analogs and their salts soluates hydrates and esters
Inventor: BLYTHIN DAVID JOHN
IPC: A61K31/495
Filed: 1986-07-28
Abstract: Esters, acetal ethers, thioethers and nitrogen substituted derivatives of certain bicyclic compounds are disclosed which are useful as anti-allergic, anti-inflammatory and/or cytoprotective agents and in treatment of hyperproliferative skin disease. Pharmaceutical compositions and methods of treatment employing such compounds are also disclosed.
Patent PT-85106-A (PT)
Inventor: WALTERS JOHN EDWARD
IPC: B60T7/08
Filed: 1986-07-17
Abstract: A hand-brake assembly for a vehicle comprising: a hand-actuable lever (11) mounted on a body (10) for angular movement between rest and operative positions for applying tension to a brake cable (14); a releasable engagement device (20, 12') for releasable engagement between the lever and attachment means (15) for the cable, the device comprising an elongate member (12) defining a rack (12') and an angularly movable means defining a first pawl (20) releasably engageable with the rack; catch means comprising a second pawl (40) engageable with the said rack for holding the brake cable in the tensioned position; and releasable means (45, 43) for releasing the catch means to release the brake cable; the device being engaged as the lever moves towards the operative position and disengaged as the lever moves towards the rest position, and the catch means holding the brake cable independently of the angular position of the lever. The brake lever is thus conveniently out of the user's way even when the brake is applied. By using the same rack in the engagement device and the catch, a neat assembly may be provided.
Patent PT-89762-A (PT)
Inventor: ROTH KLAUS
IPC: F16L59/02
Filed: 1989-02-17
Abstract: Insulation mat for bodies having a curved surface, in particular for pipes having at least one support sheet (2) to which are connected a plurality of lamelliform strips (4) of material made from mineral fibres arranged next to one another and mutually parallel in order to form an insulating layer, the main orientation of the fibres of each strip (4) being perpendicular to the plane of the suppport sheet (2), and the strips (4) having a consistency such that the adaptation to the surface curvature results in a decrease in the width of the strips (4) by reciprocal closing-up of the fibres on the side opposite the support sheet (2). Between the strips (4) there are inserted support ribs (7) with an increased compressive strength in the direction perpendicular to the support sheet (2). 
<??>Use as an insulating and supporting means. 
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Patent PT-91713-A (PT)
Inventor: STAMATIOU PAUL ORSON
IPC: A47L23/26
Filed: 1989-09-13
Abstract: A holder for flexible material, for example a disposable floor mat, comprises a base (4) on which the material rests, at least part of the base having an integral wall (12) so arranged as to form a recess (6). The recess is dimensioned so as to receive the material in a close fit and means are provided to hold the material in place. The holding means may comprise a lip (14) integral with the wall of the holder which extends above the recess and means (19) may be provided on the surface of the holder to act as a guide for the correct placement of the material. Additionally or alternatively the base (4) of the holder may include holding means (26), such as 'Klettostop', which comprises a plurality of upwardly extending hooks or spikes formed from a plastic material. Means may also be provided for retaining the holder (2) on a support surface.
Patent SI-20389-A (SI)
Title: Case with percussion cap inserted
Inventor: RUZIC DAMIJAN
IPC: F42B5/36
Filed: 1999-09-08
Abstract: A case with a percussion cap inserted is solving the problem of compactness, safety, speed of loading, and price of ammunition of firearms. A strengthened bottom (2) with the percussion cap (3) is inserted into a case (1) body and pressed together to get a compact unit. In such a case either a monolithic powder charge (4) or a loose powder charge (5) or both may be inserted and closed by a bullet (8). According to a variant design, the case body is shorter than the case itself. A plastic body (7) comprising the percussion cap (3) and the powder charge (5) is inserted into the case.
Patent TR-21754-A (TR)
IPC: C08G8/38
Filed: 1983-10-06
Abstract: This relates to a bonding agent which is used for the production of molded foundry parts and which is composed of two basic components which harden out cold in the mixture of the molded material in the presence of a catalyst under the formation of polyurethane. One basic component is a polyol in the form of a solution of a co-condensate containing an OH group consisting of phenol, aldehyde and an alkyl phenyl siloxane with a contents of at least 3% by weight in free OH groups, if applicable in mixture with a phenol aldehyde condensate containing an OH group, and the second basic component is a polyisocyanate likewise dissolved under normal conditions. Appropriately the solvent has a content in vegetable oils, preferably castor oil.
Patent TR-22583-A (TR)
IPC: B65D5/06
Filed: 1985-10-28
Abstract: There is disclosed herein a flat top and closure for a liquid carrying container, which includes two oppositely disposed, overlapped outer closure panels, and two oppositely disposed, three-segment fold-in panels, one of which serves as the pour spout when opened. Each of the three-segment fold-in panels includes a substantially triangular panel portion defined by converging diagonal score lines extending from the upper edge of the tubular container body, and a pair of fold-back panels integrally connected to and folded between the substantially triangular panel portion and the respective adjacent outer closure panels. Diagonal opening-assist score lines are formed on the outer closure panels. Abhesive patterns to facilitate the opening process are formed on the outside surface of the three-segment pour spout and on the inside surfaces of the pour spout fold-back panels and the adjacent panel segments bounded by the diagonal opening-assist score lines.
Patent BG-102642-A (BG)
Title: Device for continuous distillation separation of crude oil
Inventor: SIPOS GEORG
IPC: C10G7/00
Filed: 1998-07-20
Abstract: The device includes a pipeline (L2) through which the crudeoil is supplied to at least one furnace (1, 2), in particular sucha one having gas preheating which through another pipeline (L3) isindirectly, or directly, respectively, connected to theevaporation zone of a distillation tower (4) with receiving trays,in particular with trays having a cover, to distillation columns(5, 6, 7) for the light fractions, connected to at least twodifferent receiving trays and to a water steam generator and/orpreheater (D) and upper cooler (8). Additionally a gas turbine(GT) is designed connected to a jet generator (G) and to a gasheat-exchanger (W1) for the crude oil across which it can directlyand/or indirectly heat the crude oil.8 claims, 2 figures