baber/WOPTO huggingface dataset:
Patent GB-8529601-D0 (GB)
Title: Vehicle with front & rear wheel steering
IPC: B62D5/26
Filed: 1985-12-02
Abstract: A road vehicle has steerable front and rear wheels, the rear wheels being steered by an electro-hydraulic system responsive to the manual control input to the front wheels. The hydraulic actuator (20) of the system is biased to the straight-ahead steering position by springs (26), so that the rear wheels are centred in the event of electric or hydraulic failure, and an hydraulically restrained latch element (52) is spring biased to then latch the actuator piston (22) in its centred position.
Patent GB-8703548-D0 (GB)
Title: Bituminous composition
IPC: C08L25/00
Filed: 1987-02-16
Abstract: Bituminous composition comprising a bitumen, an elastomeric, optionally hydrogenated, block copolymer containing at least two monoalkenyl arene blocks A and at least one conjugated diene block B which composition further comprises a polymer of a monovinylaromatic hydrocarbon of which polymer the number average molecular weight is the range of 1/4 to 2 times the number average molecular weight of the polymeric blocks A.
Patent GB-8726428-D0 (GB)
Title: Separating & recovering particulate material
IPC: B04C5/26
Filed: 1987-11-11
Abstract: Particulate material such as coal of a size inferior to 1 mm is recovered by being entrained in a liquid medium and being fed through an apparatus comprising a plurality of cyclone separators (104, 112, 118, 125) connected in series, the cyclone angle of the separators decreasing in the direction of flow. The cyclone angle  alpha  2 of a cyclone separator in the series is within +/- 5% of the angle calculated according to the formula <MATH> where  alpha  2 is the cyclone angle of a cyclone separator following a separator with angle  alpha  1 and O1 and O2 represent the geometric mean particle size of the cut of successive separators with these angles.
Patent GB-8802030-D0 (GB)
Title: Self-lubricating well tools & seal elements therefor
IPC: E21B10/22
Filed: 1988-01-29
Abstract: A seal element for oil well tools, such as drilling cutters and roller reamers, which allows the drilling media to permeate into the bearing system of the cutter to cool and lubricate the internal mechanism. The seal element is adapted to control the particle size of contaminants flowing into the bearing system by filtering the drilling media. The bearings act as agitators during operation of the cutter to promote fluid motion through the bearing system. The seal and lubrication system may be utilized as a back-up to the conventional lubrication supply or as supplemental lubrication.
Patent GB-8816276-D0 (GB)
Title: Waveguide coupler
IPC: H01P1/17
Filed: 1988-07-08
Abstract: A capacitively coupled printed patch (3) as a high efficiency device to couple orthogonally polarised energy between a stripline (5) and a waveguide (1). Coupling between the stripline (5) and the patch (3) is achieved by the stripline terminating in a narrow strip probe (4), the end of which lies close to, but not in contact with, an edge of the patch (3). Two separate probes (4) arranged mutually orthogonally are used to effect independent polarised couplings to produce independent linear orthogonal signals or independent left- and right-handed circularly polarised signals. The striplines (5) and patch (3) are supported on a common substrate (8) which extends transversely through the waveguide (1). The waveguide wall has a quarter-wavelength thickness (T) so that its inner edge (10) appears continuous to energy passing through the substrate (8). One application is in a DBS satellite TV receiving system where it is required to isolate two signals sharing a common channel but having orthogonal polarisations.
Patent GB-9002099-D0 (GB)
Title: Colour filter
IPC: C09K19/60
Filed: 1990-01-30
Abstract: A method of manufacturing a colour filter for a liquid crystal cell comprises forming a plurality of patterns, each of a respective dye intermediate material, on a carrier element. The patterns of dye intermediate materials are then brought into contact with a substrate layer, supported on a glass substrate, under the application of heat and pressure. The substrate layer, such as a polyacrylonitrile layer, contains free acid groups which interact with the dye intermediate materials to form the colours of the colour filter in the substrate layer. The method permits the actual formation of the colours on the substrate to be effected in a single alignment step, minimising wastage of the relatively expensive glass substrates. Furthermore, as the dyes providing the colours of the filter are chemically part of the substrate layer, they are very resistant to leaching by the liquid crystal materials. <IMAGE>
Patent GB-9124692-D0 (GB)
Title: Process for the production of polyethers derived from oxetanes
IPC: C08G65/22
Filed: 1991-11-19
Abstract: PCT No. PCT/GB90/00838 Sec. 371 Date Jan. 28, 1992 Sec. 102(e) Date Jan. 28, 1992 PCT Filed May 30, 1990 PCT Pub. No. WO90/15093 PCT Pub. Date Dec. 13, 1990.Hydroxyterminated prepolymers, used in curing reactions with isocyanates to produce elastomers, are prepared by continuously adding over periods of 12-50 hours an oxetane monomer to a reaction mixture containing a diol initiator and a catalyst capable of catalyzing the cationic quasi-living cationic polymerization of the monomer, the rate of addition to maintain stoichiometric excess over the monomer. Polymerization is terminated by adding brine. Polymers of increased molecular weight and reduced impurity levels result.
Patent GB-9317476-D0 (GB)
Title: Surfactants
IPC: C09K23/34
Filed: 1993-08-23
Abstract: PCT No. PCT/GB94/01815 Sec. 371 Date Feb. 22, 1996 Sec. 102(e) Date Feb. 22, 1996 PCT Filed Aug. 19, 1994 PCT Pub. No. WO95/06096 PCT Pub. Date Mar. 2, 1995Surfactants of the general formula (I): Y.A1.OC.(HR)C.C(HR1).CO.A.(CmH2mO)n.R2 or (II): Y.A1.OC.(HR)C.C(HR1).CO.A.(CmH2mO)n.CpH2p.A.CO.(HR1)C.C(HR)CO.A1.Y; where R, R1, R2, A, A1, n, m, Y and p have defined meanings are effective in single phase aqueous surfactant compositions with high electrolyte loading, especially of or including alkali, particularly for hard surface cleaning applications. These surfactants do not need hydrotropes to give stable single phase compositions even with high electrolyte loadings and are resistant to hydrolytic degradation e.g. by strong alkali in such compositions.
Patent GB-9503062-D0 (GB)
Title: Safety syringe with externally connectable and internally retractable self-biased needle
IPC: A61M5/178
Filed: 1995-02-16
Abstract: A safety syringe includes: a hollow needle assembly (2) having a hollow needle portion (21) detachably coupled to a shank portion (22) embedded in a sleeve portion (12) of a syringe (1) and having a needle head portion (23) formed on a rear portion of the shank portion (22), and a plunger (31) slidably held in the syringe (1) and having a biasing socket (32) recessed in the plunger (31) for engaging the needle head portion (23) of the needle assembly (2) for a coupling of the needle assembly (2) with the plunger ( 31) for a retraction into the syringe (1) for obliquely biasing the needle portion (21) for preventing reprotrusion of the needle (2) outwardly, thereby allowing a variety of needles of different sizes to be replaceably mounted on the shank portion (22) outside the syringe (1) for a convenient mounting of the needle (2) on the syringe (1).
Patent GB-9603158-D0 (GB)
Title: Machining tool and method for forming same
IPC: B23B51/02
Filed: 1996-02-15
Abstract: PCT No. PCT/GB97/00437 Sec. 371 Date Aug. 14, 1998 Sec. 102(e) Date Aug. 14, 1998 PCT Filed Feb. 17, 1997 PCT Pub. No. WO97/29877 PCT Pub. Date Aug. 21, 1997A machining tool and method of making same includes a blank that is formed to a shank and which is provided with machining faces. The machining faces are configured to expose material of a PCD or PCBN element that is formed in a recess in the blank and fused to the blank using material from the transition group of elements, such as cobalt. The recess has a configuration that is defined by side walls, a base wall, and end walls, so as to define a mold in which the PCD or PCBN material is formed into an element that becomes fused with the blank. Such fusing is achieved by leaching of the cobalt into the PCD or PCBN element during the application of heat. Thus, no additional fabrication process is required for joining the PCBN or PCD material to the blank.
Patent GB-9613116-D0 (GB)
Title: A method of manufacturing a plastic pipe
IPC: B29C45/14
Filed: 1992-12-28
Abstract: A method of manufacturing a plastic pipe is disclosed in which a socket is formed on at least one end of a plastic pipe (12') and a heating unit (86) is disposed in the socket. An injection mold (68) is utilized in which the heating unit (86) is mounted on a core mold (80) defining the inner surface of the socket and the mold (68) is closed by means of outer moulds 70, 72 so that a cavity defining the socket is formed at the end of the pipe (12') received on another core mould 96. Synthetic resin material is injected into the cavity. After curing, the pipe (12') with the socket formed thereon is released from the mold (68).
Patent GB-9618422-D0 (GB)
Title: Children's safety seat
IPC: B60N2/28
Filed: 1996-09-04
Abstract: PCT No. PCT/GB96/02210 Sec. 371 Date Mar. 6, 1998 Sec. 102(e) Date Mar. 6, 1998 PCT Filed Sep. 6, 1996 PCT Pub. No. WO97/09194 PCT Pub. Date Mar. 13, 1997The invention relates to a children's safety seat, particularly for the carrying of more than one child. It includes a children's safety seat to be securely and releasably attached to anchorage points in a motor vehicle when positioned on an existing seat of the vehicle. The seat can be provided with a back portion and a base portion which are sub-divided to provide a plurality of individual seats. The seat has integral members to enable it to be anchored in position.
Patent GB-9804535-D0 (GB)
Title: Item detection/inspection arrangement
IPC: G01D5/24
Filed: 1998-03-05
Abstract: An item detection/inspection arrangement has at least four capacitor plates arranged together in at least two pairs of opposing or generally opposing plates to provide, in use, at least two intersecting electric fields, items passing through the fields, in use, producing respective signals/pulses dependent on the changes of capacitance for the pairs of plates, and processing for producing from the signals/pulses, detection/inspection data for the items.
Patent GB-9823885-D0 (GB)
Title: Foodstuff compositions
IPC: A23L27/20
Filed: 1998-10-30
Abstract: Residues, preferably purified to avoid content of heavy metals, of corallinaceae are employed in solid or semi-solid foodstuffs to enhance organoleptic and physical properties as well as providing enhanced calcium content.
Patent GB-9923853-D0 (GB)
Title: Separation of silt and water
IPC: C02F1/52
Filed: 1999-10-09
Abstract: Apparatus for separating silt from water comprises a settling tank (1) having an inlet section (2) and inlet means comprising an inlet conduit (3) leading to a pre-reaction vessel (4) which communicates at its base with the inlet section of the settling tank. The inlet conduit is supplied with a valve (30), and the apparatus is equipped with dosing means (31) for the addition of flocculate to an inlet portion thereof. Means such as bucket wheels (5) are provided for removing settled material from the inlet section (2) of the tank (1) and means such as a helical screw (7) are also provided for sweeping settled material along the tank (1) from an outlet section (6) towards that inlet section (2). An outlet is provided for the discharge of water over a weir (8). Apparatus for washing sand or gravel which feeds used wash water to such a settling tank is also disclosed, as are methods of separating silt and water and of washing sand or gravel.
Patent HU-9200944-D0 (HU)
Title: Azadekaline-amides and-tioamides with cholesterole-biosynthesis inhibitor effect
IPC: A61P31/04
Filed: 1992-03-26
Abstract: Compounds of the formula <CHEM>  wherein     E   is O or S; G   is A-Y-B-D, A-Y-D, A-D or D1 wherein A   is a saturated C1-C14 alkylene of straight or branched chain cornfiguarion; Y   is oxygen, sulfur, sulfinyl or sulfonyl; B   is a saturated C1-C14 alkylene of straight or branched chain configuration; D   is a C1-C4 saturated or unsaturated alkyl of straight or branched chain configuration, -CF3, -CHF2, -CH2F, or phenyl; and D1   is H, -CF3, -CHF2, -CH2F, -CH3 or phenyl. are useful as inhibitors of cholesterol biosynthesis and as agents which lower total serum cholesterol in patients in need thereof.
Patent HU-9200977-D0 (HU)
Title: Preparation for local treatment containing solid lipid particles in supsension, and process for its production
Inventor: DE VRINGER TOM
IPC: A61Q3/00
Filed: 1992-03-24
Abstract: An aqueous suspension of solid lipoid nanoparticles, comprising at least one lipid and preferably also at least one emulsifier, is provided for topical application to the body, wherein the lipid is a solid lipid, selected from the group consisting of:     higher saturated alcohols;   sphingolipids;   synthetic esters;   higher fatty acids of 12-30 carbon atoms and mono-, di- and triglycerides of higher saturated fatty acids having 10 - 30 carbon atoms.   Optionally the suspension of solid lipoid nanoparticles contains a drug. A manufacturing method for the said aqueous suspension of solid lipoid nanoparticles is also provided.
Patent HU-9401146-D0 (HU)
Title: Process for making non-bearing partition walls for buildings
Inventor: SCHAUERHUBER ERNST
IPC: E04B2/00
Filed: 1992-11-24
Abstract: Process for making non-bearing partition walls for buildings in which a core (3-8) in the form of a longitudinal strip of longitudinal tiles (4, 4'), blocks or the like with at least one continuous longitudinal channel is laid out in rows on a first covering layer (2) and a further covering layer (2') is laid on this core, thus forming a sandwich construction in the form of a longitudinal strip from which pieces of predetermined length are cut off to form partition wall sections. The core consists of two layers (3, 7) or rows of tiles. The longitudinal channels (5) of all the tiles (4) in the first layer (3) run in the longitudinal direction of the strip and the longitudinal channels (5') of all the tiles (4') in the second layer (7) run across the strip.
Patent HU-9501576-D0 (HU)
Title: Erasable label
Inventor: BILBIE CLIVE JAMES FRANK
IPC: G11B23/40
Filed: 1993-12-15
Abstract: PCT No. PCT/NZ93/00125 Sec. 371 Date Jun. 15, 1995 Sec. 102(e) Date Jun. 15, 1995 PCT Filed Dec. 15, 1993 PCT Pub. No. WO94/14148 PCT Pub. Date Jun. 23, 1994An erasable product such as a rewritable label, sign or the like includes a base layer and an upper sheet extending over the base layer. The upper sheet and the base layer are releasably adhesive together under pressure manually applied on the upper sheet to cause the base layer and upper sheet to adhere in a localized region of pressure in order to display writing, an indicia, or the like. A wipe-start region is provided where the base layer and the upper sheet are not adhesive together and in which a user may place a finger or thumb to wipe across the top surface of the upper sheet in order to separate the upper sheet from the base layer and erase the indicia.
Patent IT-8519941-D0 (IT)
Inventor: BRACCIO MARIO
IPC: D03D13/00
Filed: 1985-03-18
Abstract: The present invention relates to a method of forming, on needle looms, a bridge in ribbons particularly for up-down moving curtains using, to form the bridge on the ribbon, a warp yarn as a weft yarn. The cited warp yarn is heat preset to exhibit, on completion of the bridge, a hot shrinkage rate which is lower than that of the ribbon. The warp yarn is, moreover, taken from a first side of the ribbon over and across all the warp yarns in the cited ribbon, to engage with at least one warp yarn in the edge of the ribbon second side, thereafter the warp yarn is taken likewise back to the first side to engage with at least one warp yarn in the edge of the cited fii-st side first so as to form said bridge.
Patent IT-8767396-D0 (IT)
Inventor: COLANZI FRANCO
IPC: B60T8/171
Filed: 1987-05-08
Abstract: A sealing screen (1) is described, in particular for rolling element bearings, and a system for detecting the angular velocity of a rotating member, in particular a vehicle wheel, usable in an ABS type anti-lock braking system; their principal characteristic is the presence, on an outer face of the sealing screen (1), which is mounted for rotation with the rotating member the speed of which it is desired to detect, with zones (10) of surface discontinuity such as cavities or protuberances disposed circumferentially in succession and spaced with a constant pitch around a circular ring; the said zones of surface discontinuity cooperate with a sensor (28, 29), for example an electromagnetic sensor.
Patent SE-0000153-D0 (SE)
Inventor: SJOELUND HANS MARTIN
IPC: A01J5/017
Filed: 2000-01-19
Abstract: The present invention relates to an apparatus support guide arrangement, where a support (16) carries sources of light (12, 13), adapted to illuminate at least two areas on at least one teat, and is associated with an image capturing device (14) arranged to view the teat and to capture images thereof and to provide image signals to an image interpreting means. According to the invention a control device is arranged to turn on and off said sources of light (12, 13; 21) alternatingly, the sources of light (12, 13) being placed so that the teats are illuminated from different angles in relation to the image capturing device, and the image interpreting means being arranged to use the differences created by the illumination of said sources of light (12, 13) to produce a difference image. The present invention further relates to a method for the operation of the arrangement.
Patent SE-0001258-D0 (SE)
IPC: H01R13/646
Filed: 2000-04-06
Abstract: A device for connecting an external antenna to a mobile telephone comprises a first (7) and a second contact device. The first contactor device (7) is disposed on the mobile telephone and the second contactor device is electrically connected to the external antenna. The second contactor device is formed for cooperation with the first (7). The contactor devices each have an outer (9) and an inner (8) contactor member, respectively. The outer contactor members (9) are contactible with each other, as are the inner contactor members (8) when the contactor devices are brought together. The inner contactor member (8) of the first contactor device (7) is impressible against the action of a spring element (12). The spring element (12) comprises a non-metallic, elastically deformable material.
Patent SE-0004161-D0 (SE)
Inventor: ROOS STURE
IPC: H01R12/52
Filed: 2000-11-13
Abstract: The invention relates to a circuit board assembly and a method of connecting at least two circuit boards (10,20) together. A first circuit board (10) comprising a first slot (14) formed in said first circuit board (10) at its outer edge, which first circuit board (10) has a first set of conductive pads (16) formed adjacent to said first slot (14) and its extension (18) in said first circuit board (10), is connected together with a second circuit board (20) comprising a second slot (24) formed in said second circuit board (20) at its outer edge, which second circuit board (20) has a second set of conductive pads (26) formed adjacent to said second slot (24) and its extension (28) in said second circuit board (20). The first circuit board (10) is received in said second slot (24) formed in said second circuit board (20) and the second circuit board (20) is received in said first slot (14) formed in said first circuit board (10). <IMAGE>
Patent SE-0103196-D0 (SE)
Inventor: THOLANDER LARS HELGE GOTTFRID
IPC: B65H51/22
Filed: 2001-09-24
Abstract: The invention relates to a yarn feeding device (F) for weaving or knitting machines whose winding element (W) is driven by an electric motor (M) controlled by an electronic speed control device (CU). According to the invention, the electric motor (M) is a synchronous motor, in particular, a permanent magnet (PM) motor with the speed control device (CU) provided for effecting a permanent vector control with the stator being sinusoidally acted upon. Continuously determined information pertaining to the relevant rotational position of the rotor (R) of the motor (M) is used in the speed control device (CU), which serves to perform permanent vector control, in order to adjust at least one predetermined rotational position (X 1 , X 2 ) of the winding element (W).
Patent SE-0200510-D0 (SE)
Inventor: POLLITT STEVE
IPC: A47F7/14
Filed: 2002-02-21
Abstract: The invention relates to a rack for displaying merchandise, in particular magazines and the like. The rack comprises channel-shaped holders (1, 2) for the merchandise, which holders each have a front wall, a bottom and a back and are supported by brackets (4, 5) arranged at their ends. Each bracket (4, 5) has a part (6, 7) which forms a support for the bottom of each holder (1, 2), and a part (8, 9) which forms a support for the back of the holder. The back of the holder (1, 2) and the corresponding support part (8) of the bracket (4, 5) have interacting hook means (3, 10) which, when they engage with one another, fix the holder to the bracket.
Patent SE-0201905-D0 (SE)
Inventor: PALMER STEPHEN
IPC: G02F1/137
Filed: 2002-06-20
Abstract: A liquid crystal optical shutter is disclosed that possesses an aperture window ( 124 ) comprising of first and second electrode patterns ( 112; 212 ) arranged on respective planar substrates. The first and second substrates are provided at a predetermined mutual distance. The electrode patterns each comprises a series of row electrodes, wherein the series of row electrodes of the first electrode pattern are aligned at an angle of less than 45 degrees with the series of row electrodes of the second electrode pattern so as to create a high internal electrical resistance in series with any point in the liquid crystal optical shutter. It is thereby provided a high internal electrical resistance in series with any point in the liquid crystal optical shutter whilst the overall external resistance of the optical shutter is maintained at a low level, significantly reducing the occurrence of electrical sparking.
Patent SE-0202953-D0 (SE)
Inventor: SZELENYI ATTILA
IPC: A63B49/08
Filed: 2002-10-08
Abstract: A racket shaft ( 1 ) that at one end is intended to be connected to a racket head ( 3 ), has a grip portion ( 13 ), and at its other end a knob ( 11 ) that is detachably mounted on the racket shaft ( 1 ), the knob ( 11 ) having an across dimension (T) that is larger than the diameter (D) of the portion of the racket shaft ( 1 ) to which the knob ( 11 ) is attached. A racket equipped with the racket shaft is also disclosed. It is significant that the grip portion ( 13 ) is equipped with two bulgings ( 5, 7 ), that the grip portion ( 13 ) is in the shape of an exchangeable part that is mounted on a core ( 12 ) of the racket shaft ( 1 ), and that the knob ( 11 ) in mounted position abuts the free end of the core ( 12 ) and constitutes a stopper of the grip portion ( 13 ).
Patent SE-0301689-D0 (SE)
Inventor: CARLSSON LEIF
IPC: F16K3/24
Filed: 2003-06-10
Abstract: A regulator valve for a heating system with a liquid medium comprises a valve housing (1) and a valve cone (5). The valve housing (1) has an inlet (13) and an outlet (14). Between the inlet (13) and the outlet (14), there is a bore (6) with a gland. The valve cone (5) is supported by a valve spindle (3). The valve cone (5) is axially reciprocally movable in relation to the gland under the action of a movement device and has a closed position and a regulation area in association with the gland. The valve cone (5) is movable past the closed position into the bore (6). <IMAGE>