baber/WOPTO huggingface dataset:
Patent SE-307314-B (SE)
Inventor: LUETHI W
IPC: G01P3/481
Filed: 1965-04-12
Abstract: 1,033,498. Selective signalling. LANDIS & GYR A.G. April 5, 1965 [April 14, 1964], No. 14360/65. Heading G4H. An incremental type shaft-displacement encoder includes a rotor, Fig. 3, having high, medium and low portions arranged respectively to block, half-block and not block an airgap in a magnetic circuit forming part of the feed-back coupling in a transistor oscillator, and the oscillator is arranged to have hysteresis, whereby a larger change in coupling is required to stop it oscillating than is required to start it oscillating. The result is to prevent the oscillator being started and stopped spuriously when, as for example in electricity meters, the rotor " dithers " about an equilibrium position.
Patent YU-45949-B (YU)
Inventor: WYSK W
IPC: G03C1/79
Filed: 1987-07-16
Abstract: 1. Photographic support material, consisting of photographic base paper and at least one polyolefin layer containing white pigment disposed on the base paper, characterized in that the polyolefin layer additionally contains a polyalkylene glycol in a proportion of between 40 ppm and 1%, referred to the total quantity of the polyolefin layer.
Patent YU-32026-B (YU)
Title: Varnostna smuska via za pritrditev cevlje na smuc
Inventor: ZAHRADKA J
IPC: A63C9/086
Filed: 1969-10-14
Abstract: In response to the application of a skiing boot to a ski, the safety ski binding automatically establishes therebetween a connection which can be eliminated arbitrarily by the operation of a release member and automatically in response to a force which is dangerous to the skier's leg. The binding comprises an intercepting belt or the like, which establishes an additional connection between the skiing boot and the ski and does not prevent the automatic release of the ski from its firm connection to the skiing boot and is connected at one end to one part of a clutch, which can be opened by the operation of a release member. That part of the clutch to which one end of the intercepting belt or the like is connected forms a linkage member of a linkage which transmits a force from the skiing boot to the ski or vice versa. Said linkage member is connected between the joint for the arbitrary opening of the binding and the joint for the automatic opening of the binding and forms also a part of the safety release mechanism.
Patent ZA-812264-B (ZA)
Title: Spray nozzle
Inventor: SCRIVNOR W
IPC: B05B1/20
Filed: 1981-04-03
Abstract: A spray nozzle, which is attached to a conduit or header carrying a fluid under pressure, the purpose of which is to generate a circular umbrella type liquid spray. Spray nozzle includes a cylindrical member and a baffle therein. The spray nozzle receives liquid from the header and conducts it to its concavely curved dispersing member from where it is discharged in a circular spray pattern to a bank of tubes or cooling tower fill below.
Patent ZA-815005-B (ZA)
Title: High-modulus polyacrylonitrile filaments and fibers and a process for their production
Inventor: HUBER BERND
IPC: D01D5/16
Filed: 1981-07-22
Abstract: 1. Filaments and fibers of acrylonitrile polymers in which the filament-forming substance consists of 70 to 100% by weight of acrylonitrile and 30 to 0% by weight of other units which can be copolymerized with acrylonitrile - excluding such of hydroxyalkyl acrylonitrile - characterized in that the initial modulus of the filaments and fibers is greater than 1,300 cN/tex, based on 100% elongation.
Patent ZA-816010-B (ZA)
Title: Seal for wheel bearing and universal joint
Inventor: PALMER BETRAM JOSEPH
IPC: F16D3/84
Filed: 1981-08-31
Abstract: In an assembly comprising a wheel bearing adapted to be secured to a suspension component, the wheel bearing inner race (5) being adapted to have a wheel secured to it and driven by a rotatable shaft (14) via a constant velocity ratio universal joint (9), a rigid annular shroud (17) is fixed to the wheel bearing outer race (11) and extends substantially along the axial length of the constant velocity ratio universal joint (9), a flexible annular boot (19) is fixed to this shroud and a bearing member (22) in running contact with the rotatable shaft (14), to form a sealing enclosure.
Patent ZA-833345-B (ZA)
Title: Electrolytic cell and gasket for electrolytic cell
Inventor: BOULTON THOMAS WESLEY
IPC: C25B13/02
Filed: 1983-05-10
Abstract: An electrolytic cell, and a gasket therefor, the cell comprising at least one anode and at least one cathode and a separator positioned between an anode and adjacent cathode and dividing the cell into separate anode and cathode compartments, the gasket comprising a plurality of projections and/or recesses on or in a surface thereof, and preferably on or in both surfaces thereof, adapted to cooperate with corresponding recesses and/or projections in or on a surface of an anode or cathode or a gasket adjacent thereto.
Patent ZA-858791-B (ZA)
Title: Multiple glazed window assembly
IPC: E06B9/264
Filed: 1985-11-15
Abstract: A multiple-glazed window assembly is described in which a tilting mechanism unit (40) is secured to one side frame member (10). A venetian blind assembly including upper and lower supporting members (31, 32) is mounted on carriers (14, 15) carried by the upper and lower frame members (12, 13) by snap-fit pivotal securing elements (25) and connecting means (75) on the upper and lower supporting elements (31, 32) are advanced to engage connecting means (58) on the tilting mechanism unit (40).
Patent ZA-885941-B (ZA)
Title: Device and method for cryopreserving blood vessels
Inventor: MCNALLY ROBERT T
IPC: A61L27/00
Filed: 1988-08-11
Abstract: A device for use in cryopreservation of blood vessels comprising a pair of stylets insertable into the ends of a dissected blood vessel segment. The stylets are mountable on a support track whereby the blood vessel can be distended and supported during cryopreservation procedures. Also disclosed is a freezing and thawing profile capable of maximizing endothelial cell survival. The use of chondroitin sulfate or similar compound is discussed as a novel cryoprotectant.
Patent ZA-928425-B (ZA)
Title: Broadly applicable phosphate conversion coating composition and process.
Inventor: BOULOS MERVET SALEH
IPC: C23C22/44
Filed: 1992-10-30
Abstract: An aqueous liquid combination of simple and complex fluorides, a chelating agent for iron, phosphate ions, a hydroxylamine source, and an oxidizing agent selected from among water soluble nitroaromatic organic compounds, molybdates, and tungstates, provides good quality protective phosphate conversion coatings on ferrous, zinciferous, aluminous, and magnesium and magnesium alloy metal surfaces, without needing any divalent or higher valent metal cations such as are generally used to produce high quality phosphate conversion coatings. If the combination includes suitable surfactants, no prior chemical cleaning of the metal to be treated is required for good results.
Patent ZA-941466-B (ZA)
Title: Method for safening herbicides in crops using substituted benzopyran and tetrahydronaphthalene compounds
Inventor: CARY GAIL EZRA
IPC: C07D311/58
Filed: 1994-03-02
Abstract: There is provided a method for safening herbicides in crop plants by using substituted benzopyran or tetrahydronaphthalene compounds of formula I <CHEM> Further provided are compounds of formula II and compositions comprising a herbicide and an antidotally effective amount of a substituted benzopyran or tetrahydronaphthalene compound of formula I.
Patent ZA-981057-B (ZA)
Title: Mouldable photographic material
Inventor: THOMSON ANDREW CUNNINGHAM
IPC: G03C11/08
Filed: 1998-02-10
Abstract: A mouldable photographic material is made up from a thermoplastic base sheet, and a primer coating which provides the key for a photographic emulsion layer. Following exposure and development, a thermoplastic foil is laid over the emulsion layer and bonded in place using an optical quality adhesive.
Patent GB-2475313-B (GB)
Title: A surface treating appliance
Inventor: FOLLOWS THOMAS JAMES DUNNING
IPC: A47L9/16
Filed: 2009-11-16
Granted: 2014-01-08
Abstract: A surface treating appliance includes a first cyclonic separating unit 40, a second cyclonic separating unit 42 including a plurality of cyclones 80 arranged in parallel, each cyclone having a fluid inlet and a fluid outlet, the plurality of cyclones being divided into at least a first set of cyclones 100 and a second set of cyclones 102, and a plurality of conduits (132, fig 4a) for conveying fluid from the first cyclonic separating unit 40 to the second cyclonic separating unit 42. Within each set 100, 102, the cyclones are arranged in a plurality of subsets (110, 112, 114, 116, 118, fig 5), each subset (110, 112, 114, 116, 118, fig 5) including at least two cyclones 80 and the fluid inlets of each subset (110, 112, 114, 116, 118, fig 5) of cyclones being arranged to receive fluid from a respective conduit 132, fig 4a).
Patent GB-2467825-B (GB)
Title: X-ray opaque barium-free glass and the use thereof
Inventor: RITTER SIMONE MONIKA
IPC: A61K6/891
Filed: 2009-12-18
Granted: 2011-01-05
Abstract: Zirconium-containing BaO- and PbO-free X-ray opaque glasses having a refractive index nd of about 1.480 to about 1.517 and a high X-ray opacity with an aluminum equivalent thickness of at least about 180% are provided. Such glasses are based on a SiO2—B2O3—Cs2O—K2O—La2O3 system with additions of Al2O3, Li2O, Na2O and/or ZrO2. Such glasses may be used, in particular, as dental glasses or as optical glasses.
Patent GB-2068255-B (GB)
Title: Titanium impregnated silica-chromium catalysts
IPC: C08F4/02
Filed: 1981-02-05
Granted: 1984-05-10
Abstract: In accordance with a first embodiment of this invention, a silica xerogel is aqueously impregnated with a titanium compound which is resistant to hydrolysis. In accordance with a second embodiment of this invention, a silica hydrogel containing a titanium compound resistant to hydrolysis is dried. In this embodiment, the hydrogel preferably also contains a pore preserving agent. This invention makes possible the use of aqueous impregnation of titanium and conventional drying techniques to give a catalyst having characteristics associated with azeotrope dried silica-titanium coprecipitated catalyst. The catalysts of this invention are useful in olefin polymerization processes, particularly in the polymerization of predominantly ethylene monomer systems under slurry conditions.
Patent GB-2133892-B (GB)
Title: Detecting leaks
Inventor: MARSHALL PETER EDWARD GEORGE
IPC: G01M3/04
Filed: 1983-01-19
Granted: 1986-03-19
Abstract: @ The leak detector comprises an annular chamber (11) which leads to a circumferential orifice (14) which in turn leads to an annular duct (21) which is symmetrical about the axis of the detector. Barrier gas is fed to the annular chamber (11), for example from an annular chamber (18) and emerges from the opening (20) to form a substantially laminar flow. Leaks are detected by means of a signal gas within an enclosure at a pressure slightly in excess of ambient, and the signal gas is detected from leaks via a probe (2) which is connected for example to a mass spectrometer. The curtain (1) is stable and enables uneven surfaces to be tracked.
Patent GB-2168516-B (GB)
Title: Paging receiver and transmitting device adapted to said receiver
Inventor: DE GRAAF CORNELIS CHARLES
IPC: G08B3/10
Filed: 1985-12-12
Granted: 1988-04-13
Abstract: Paging system comprising a transmitter and one or more paging receivers, where said transmitter may transmit a communication comprising a first data block to all receivers. Each receiver comprises a first memory (3,3', 3") comprising up to five registers (4, 5, 6, 16, 18) for storing therein component data blocks of said first data block, of which a second component representing a receiver address or select code in register (6), a third component, possibly composed of fifth and sixth subcomponents representing a message code and a message identification code in registers (4, 16) respectively, a fourth component representing a control code in register (5), and a seventh component representing an alternative message identification code in register (18). In a second memory (10, 10', 10") of said receiver a plurality of third data blocks may be stored in a corresponding plurality of memory locations, the message code in which may be displayed and each of which may be erased if, depending on the value of the control code, the message code and/or the identification code thereof in first memory (3, 3', 3") is identical to the corresponding contents of the location, which, in case of equality, may be written then with a new third data block, of which the message identification code maybe the attemative message identification code.
Patent GB-2185361-B (GB)
Title: Store and forward system
Inventor: SCARR ROBERT WALTER ALISTER
IPC: H04L29/06
Filed: 1986-01-10
Granted: 1989-10-25
Abstract: A terminal, intended in the main for home use, but with business applications, provides a number of communications facilities. It is connected to a transmission medium, e.g. a LAN, and has a store (13) for incoming intelligence. This can be data, speech, video, etc., and on reception is coded in a coder (18) for storage in the store (13), from which it is read out as required for use, e.g. via a TV set (16) or the display part of a central control (12). Intelligence can be stored and transmitted at low traffic, and hence low tariff, times. The central control (12) can feed intelligence in both for transmission of local data, and for control and request purposes when receiving data. <IMAGE>
Patent GB-2207917-B (GB)
Title: Insecticidal tetrafluorobenzyl esters characterised by enhanced knockdown effect
Inventor: ROBSON MICHAEL JOHN
IPC: A01N53/00
Filed: 1988-07-14
Granted: 1990-12-12
Abstract: The invention provides insecticidal compositions exhibiting excellent knockdown activity against public health pests, in particular cockroach species, comprising compounds of formula (I) : <CHEM>  wherein X represents a group of formula : <CHEM> where (i) R<1> and R<2> are each selected from hydrogen, halo and C1-4 alkyl, or (ii) R<1> is hydrogen and R<2> represents either R<3>(R<4>)C=CH- or R<3>(R<4>)(R<5>)C-CH(R<5>)-, where R<3> and R<4> are selected from hydrogen, methyl, halo and C1-2 haloalkyl and R<5> is selected from chloro and bromo. The invention also provides methods of use of the compositions, novel compounds of formula (I) and processes for their preparation.
Patent GB-2211263-B (GB)
Title: Automatic clearance adjuster
Inventor: MCROBERT STEWART CLARK
IPC: F01L1/22
Filed: 1988-12-14
Granted: 1991-11-27
Abstract: PCT No. PCT/GB88/01108 Sec. 371 Date May 29, 1990 Sec. 102(e) Date May 29, 1990 PCT Filed Dec. 14, 1988 PCT Pub. No. WO89/05898 PCT Pub. Date Jun. 29, 1989.A mechanical automatic clearance adjuster (10) of the type comprising a screw (24) of generally buttress thread form running within an internally threaded housing (22) on running flanks (38,40) under the action of axially directed spring means (26) has the screw (24) provided with grooved locking flanks (42) incapable of establishing contiguous engagement with the co-operating locking flanks (44) of the housing. The adjuster (10) is described for use in a valve train application in an internal combustion engine.
Patent GB-2240921-B (GB)
Title: Drug delivery systems comprising immunoconjugates having beta-lactamase activity and corresponding prodrugs
Inventor: EATON MICHAEL ANTHONY WILLIAM
IPC: C07D498/04
Filed: 1990-04-05
Granted: 1993-05-12
Abstract: A drug delivery system is described in which an immunoconjugate and a prodrug are used in association with each other to deliver a drug to a host target site such as a tumour. The immunoconjugate comprises an antibody or antibody fragment to which is attached a  beta -lactamase or an active fragment thereof. The prodrug is a cyclic amide derivative of a drug or an unstable precursor thereof in which the drug or precusor is attached to the remainder of the prodrug such that it forms a leaving group which on hydrolysis of the prodrug is eliminated as the active drug or unstable precursor. Particular prodrugs include penicillin or cephalasporin derivatives and other beta -lactams to which are attached any physiologically active substances, particularly antineoplastic agents, antiviral, antibacterial or antifungal compounds. In use the immunoconjugate is adminstered first such that it localises at the host target site. Subsequent administration of the prodrug results in  beta -lactamase catalysed hydrolysis of the prodrug at the target site with release of the active drug or unstable precursor.
Patent GB-2338678-B (GB)
Title: Improvements in security documents and substrates therefor
Inventor: AMES CHRISTOPHER JOHN
IPC: B42D15/10
Filed: 1998-06-25
Granted: 2000-05-17
Abstract: A substrate for producing security documents such as banknotes, cheques and passports which are required to provide a high degree of security against imitation comprises a first layer (16) of biaxially oriented polymeric film laminated together with a second layer (15) of biaxially oriented polymeric film with a metallic layer (18) between, and a third layer (14) of biaxially oriented polymeric film laminated to the second layer with a partially metallised metallic layer (19) therebetween, the metal in each metallic layer being the same or visually similar. At least one metallic layer may provide an electrically conductive path along the width or length of the substrate. A magnetic material may be present between two metallic layers. A layer of polarising material or a dichroic coating may be present on the surfaces of the substrate.
Patent GB-2341391-B (GB)
Title: Cloning of UDP-galactose epimerase
Inventor: JOERSBOE MORTEN
IPC: C12N15/61
Filed: 1998-05-27
Granted: 2002-01-09
Abstract: A UDP-galactose epimerase enzyme is described. In addition, there is described a nucleotide sequence coding for the same.
Patent HU-215334-B (HU)
Title: Photograph album and method for making same
Inventor: POLICHT STANISLAW A
IPC: B42F13/00
Filed: 1992-03-24
Abstract: A photograph album for holding a plurality of leaves in a laterally disposed relation to each other. The album includes an elongate generally U-shaped binder for receiving an edge portion of the leaves. The binder includes a first and second retainer hingedly secured to opposing ends of the binder, such as with an integrally molded living hinge. The retainers are movable between an opened and a closed position. In the opened position, the leaves may be inserted into or removed from the binder. In the closed position, the free end of the retainers engage respective slots in the leaves to retain the leaves in the binder. The retainers include outwardly extending tabs to engage respective openings in the binder to thereby lock the retainers in the closed position. Other aspects of the invention includes a cover for the album and a storage folder for holding a plurality of the covered albums. The album is amenable to assembly using automated technology.
Patent IT-1136161-B (IT)
Title: Automatic machine making annular cement roof fittings
Inventor: MANFIO ALBERTO
IPC: E04C/
Filed: 1980-03-24
Granted: 1986-08-27
Abstract: The automatic machine makes annular cement roof fittings, using a ram to drive a mould (9) which travels back and forth on rails (7, 22) between casting (A) and striking (B) posts. One of the posts (A) uses a hopper (17) fed sliding gauge box (19) to introduce cement paste into the volume between the mould and counter-mould (10). A vibrator (16) aiding the filling process, and a ring (14) applies vertical pressure to the contained paste. The other post (B) comprises rails (22) cantilevering from a panel (23) which can rotate about a horizontal axis (X-X), to invert the mould (9). A second vibrator (24) expels the product onto a palette, and uses a pusher to move the palette onto a conveyor belt.
Patent IT-1225560-B (IT)
Title: Anatomic handle for tennis rackets
Inventor: BUBANI LUIGI
IPC: A63B/
Filed: 1988-09-22
Granted: 1990-11-22
Abstract: The invention concerns a handle for tennis rackets characterised in that it is conoidal in shape, irregular and such that the player's hand can grip the said handle anatomically, firmly and correctly.
Patent IT-1246897-B (IT)
Title: Footwear, in particular sports footwear, having an anti- dislocation braking device, the latter characterized by being constructed as a finned joint, made of metal alone, or metal combined with synthetic fibres, or synthetic fibres alone, or metal covered by synthetic fibres suitable for the use.
Inventor: SQUADRONI ONIFARES ELPIDIO
IPC: A43B/
Filed: 1990-06-19
Granted: 1994-11-28
Abstract: Footwear having a braking/anti-dislocation device, made up of an articulated cylindrical pin, composed of two assembled elements which are held firm by a "Crower" washer and which have stabilizing and anchoring fins, placed in the sole in the ARCH zone and made of materials such as entirely metal alloy, or entirely synthetic fibres, or metal alloy and synthetic fibres, or metal alloy covered by synthetic fibres with elastic behaviour. <IMAGE>
Patent IT-1213021-B (IT)
Title: Cardiovascular disorders treatment compsn.
Inventor: VENTRA FERDINANDO
IPC: A61K/
Filed: 1986-01-09
Granted: 1989-12-07
Abstract: Appts. comprises means (1) for mounting the fruit; means (2) arranged in spaced relation to (1) for mounting for directing at least one pressurised jet of gas (3) onto the exposed plurality of juice sacs so as to separate them from the rest of the fruit; means for causing relative motion substantially parallel to the plane, between (2) and (I) so as to cause scanning of the plurality of juice sacs by (3) and means for correlating scanning with the shape of the fruit, so as to prevent impingement of said at least one jet of gas on the exposed area of peel
Patent IT-1135389-B (IT)
Title: Umbrella with auxiliary coupling ribs
Inventor: SPICCIA LEONE
IPC: A45B/
Filed: 1981-02-10
Granted: 1986-08-20
Abstract: The umbrella has a set of fabric supporting ribs (11) which each have one end hinged to a sliding ferrule (10) which is mounted on the central rod (14). The other end of each of the ribs is attached to the periphery of the fabric covering (30). A set of coupling ribs (12) are hinged at one end to the top end of the central rod and are hinged at their free ends to respective fabric supporting ribs. A rope may be inserted in a zig-zag pattern between the main and the auxiliary ribs to couple them together if hinges are not used. In this case, the rope is loose when the umbrella is closed but is stretched when it is open to exert a force on the contact point between the rope and the pair of ribs.
Patent IT-1206340-B (IT)
Title: Di:carnitine di:chloro:hydrate prepn.
Inventor: FRANCIA GIORGIO
IPC: A61K/
Filed: 1984-02-15
Granted: 1989-04-14
Abstract: Matzos contg. natural grape juice and egg yolk powder
Patent IT-1241085-B (IT)
Title: Water paint or water-based enamel with added perfuming essences
IPC: C09G/
Filed: 1990-03-26
Granted: 1993-12-29
Abstract: This concerns a water paint or water-based enamel, which are characterized in that one or more perfuming fragrant essences have been added to them. The substances added to the water paint and/or to the water-based enamel, in particular, can consist of essences of citrus fruits, or flowers, or musk, ambergris and the like, optionally combined so as to create rather penetrating fragrances. It should also be stated that the percentage amount of essence added to the water paint concerned can vary between wide limits, and also depends on the specific vehicle in which the colouring pigment is mixed.