baber/WOPTO huggingface dataset:
Patent GB-8519060-D0 (GB)
Title: Polymer compositions
IPC: H01B3/22
Filed: 1985-07-29
Abstract: A polymer composition contains a polyarylketone, a polyarylsulphone and a polyimide. The polyketone may be a polyaryletheretherketone, andThe composition contains at least 5% by weight of the polyarylketone and the polyarylsulphone and at least 10% of the polyimide. The proportion of the polyarylketone is preferably 30 to 70% by weight. The proportion of polyarylsulphone is preferably 15 to 40% by weight. The proportion of polyimide is preferably 10 to 30% by weight. A composition of 60% by weight of polyaryletheretherketone; 20% by weight of polyarylethersulphone and 20% by weight of polyetherimide forms a mixture with good compatibility, has a high glass transition tempera- the polyarylsulphone may be a polyarylethersulphone. The polyimide may be a polyetherimide in which the repeating group contains the unit ture and retains a melting point close to that of the polyaryletheretherketone.
Patent GB-8713446-D0 (GB)
Title: Connector
IPC: B65D25/50
Filed: 1987-06-09
Abstract: A connection device for two components, for example a container and a dispenser, provided with a member moveable between two positions. In the first position the member permits engagement of the two components. The member moves between the first and second position upon either connection or disconnection of the components and can not be readily moved back to the first position with the member. In the second position the components can not be re-engaged.
Patent GB-8811348-D0 (GB)
Title: Container bag
IPC: B65D88/16
Filed: 1988-05-13
Abstract: A method of making an intermediate bulk container having zones (12) for the attachment of lifting loops (20) from a fabric (10) having eight such zones with lifting loops attached to the zones comprises attaching the opposite selvedges (14, 16) of the fabric together and then attaching the base (26) to complete the bag. The zones (12) are arranged in four pairs with a zone (12a) of one of the pairs being adjacent to one of the fabric selvedges (14). The side seam (24) of the bag so made is thus spaced from its adjacent corner. This means that all four lifting loops can be attached to the fabric while it is still in the flat state since no lifting loop has to cross the seam in the finished IBC> This form of construction lends itself to automatic stitching processes and radically increases speed of production.
Patent GB-8817246-D0 (GB)
Title: Electrical machine
IPC: H02K41/06
Filed: 1987-01-20
Abstract: An electrical machine comprising a member (3) of magnetic material, and a stator (1) supporting windings which when energised generate magnetic fields in a gap defined between the member (3) and the stator (1). The stator (1) supports at least two windings each of which is energisable to generate a different number of magnetic pole pairs from the other winding or windings. At least one winding comprises a plurality of subwindings arranged to be energised by respective phases of a polyphase current so as to generate a moving magnetic field in the gap. A resultant magnetic field appears in the gap which is a moving magnetic field that is the sum of the magnetic fields resulting from energisation of each of the windings. The resultant distribution of attractive force between the two members (1, 3) may have a long wavelength compared to the winding pole pitches, which is of value in harmonic drive type devices, or may rotate at twice the angular frequency of a supply current, which enables high speed operation.
Patent GB-8903297-D0 (GB)
Title: Display panel assembly
IPC: G09F15/00
Filed: 1989-02-14
Abstract: A display panel assembly comprising at least two frames (10) each having uprights (12) on opposite sides thereof, the uprights of adjacent frames having pivotal interconnections (16) to enable the frames to be variably angled relative to one another. The frames (10) also have top and bottom cross members (14), the uprights and cross members each having a pair of projecting ribs defining a panel receiving slot around the inside edge of the frame in the median plane of the frame, and the cross members also having lips (54) which define top and bottom panel receiving slots on both sides of the median plane.
Patent GB-8917231-D0 (GB)
Title: Ceramic material
IPC: C04B38/06
Filed: 1989-07-28
Abstract: The invention relates to composite ceramic materials strengthened by the incorporation of ceramic fibres and to a method of making such materials. A novel composite ceramic material comprises an alumina matrix (11) containing mullite formations (12) formed from a colloidal silica filler and alumina fibres (10), part at least of the mullite growth (12) being on the surface of the fibres (10). The composite ceramic material is made by forming an aqueous slurry containing a dispersion of the fibres, filler, colloidal silica and rheological agents, forming the slurry to the desired shape and firing the product. The ceramic matrix material is particularly suitable for the manufacture of ceramic foam filters.
Patent GB-8925785-D0 (GB)
Title: Multilayer film
IPC: B32B27/08
Filed: 1989-11-15
Abstract: A multilayer film comprises a substrate layer of polymeric material having on a first surface thereof a polyester heat-sealable layer, and on a second surface thereof a thermoset acrylic resin backing layer. The backing layer is preferably a discontinuous coating. The heat-sealable layer is optionally coated with a release layer, preferably a polyurethane resin release layer.
Patent GB-9012767-D0 (GB)
Title: Remote protection of three phase distribution transformers
IPC: H02H3/44
Filed: 1990-06-08
Abstract: It is desirable to provide remote digital protection of distribution transformers. A protection system is disclosed which is able to detect increases in transient D.C. current flowing in the respective phases of a distribution cable (10) feeding a transformer and also to detect increases in other selected functions of supply parameters for identifying and quantifying a fault current flowing in the distribution cable (10). Increases in these other functions are analysed to identify whether the increases indicate a fault current. Any such fault current can then be quantified and the triggering of a circuit breaker (19) initiated to isolate the supply cable on identifying a fault current. The circuit breaker (19) is not triggered for any increases in the other functions for as long as there is a detected increase in D.C. current in any phase.
Patent GB-9119543-D0 (GB)
Title: Metal processing or recovery
IPC: C22B21/00
Filed: 1991-09-13
Abstract: Continuous melting of lightweight shredded metal, e.g. in the recycling of aluminium can scrap, uses apparatus as shown in Figure 1, the scrap portions being fed into the top of a melting chamber (12) to be acted on by an upward flow of gases at controlled velocity, preferably recirculated from the top to the bottom by a fan (18), and heated to a temperature in excess of the metal melting point; the portions being borne in the flow within the chamber until they melt into denser droplets or globules which drop from the chamber to collect in a holding furnace (26). <IMAGE>
Patent GB-9205711-D0 (GB)
Title: Micromechanical sensor
IPC: G01P15/12
Filed: 1992-03-16
Abstract: A micromechanical sensor has a plurality of sensing elements (14a - 14d) which are supported at respective support regions (12a - 12d). A first set of the sensing elements defines the sensing gap. In one arrangement this is defined by sensing elements supported by adjacent support regions. In another embodiment the sensing gap is defined between one sensing element and a reference beam formed by connection of the return legs of two diametrically opposed sensing elements. The sensing elements are substantially similar one to another and each sensing element comprises an outgoing elongate leg extending away from its associated support region and a return leg substantially parallel to the outgoing leg extending towards the support region. By providing sensing elements which are substantially similar in shape and arranged in this way, the effects of thin film stress are minimised. <IMAGE>
Patent GB-9221666-D0 (GB)
Title: Device
IPC: B41J2/04
Filed: 1992-10-15
Abstract: A solenoid valve comprising an axially elongated body member 1 having an axial bore therein in which is journalled a plunger member 11 for reciprocation in the bore under the influence of a magnetic field generated by a coil 16 carded by the body member, the body member also being provided with a chamber at or adjacent one end, the distal end, thereof in which the distal end of the plunger can move during reciprocation thereof, the distal end of the chamber being closed by a transverse wall 7 having an outlet 8 therein, the distal end of the plunger being adapted to co-operate with the outlet or the transverse wall so as to prevent or permit fluid to escape from the chamber, is characterised in that the body member 1 is tapered externally towards its distal end, the taper having an included angle of at least 0.75 DEG . The valve is used in a drop on demand ink jet printer to control the flow of ink to a nozzle outlet thereof. <IMAGE>
Patent GB-9415027-D0 (GB)
Title: Apparatus and method for crimping sausage links and ends
IPC: A22C11/10
Filed: 1994-07-26
Abstract: A method and apparatus for crimping sausage links and ends are described. The apparatus consists of two spaced crimping devices (1), each crimping device having a pair of crimping arms (3, 4) with each of said crimping arms (3, 4) having a pair of inwardly directed crimping fingers (9, 10). The crimping fingers (9, 10) have inner surfaces (11, 15, 16, 17) which, in a first position, when the arms are separated, define a passageway through the device for receiving and supporting the filler casing. The apparatus includes fillers (5, 6) coupled to each of the pair of arms which are coupled to actuating mechanisms which act on both pairs of arms substantially simultaneously to urge the arms (3, 4) towards each other to close the passageway and crimp the filler casing and at the same time the passageways of the adjacent crimping devices are displaced radially inwards causing the filler casing between the arms to be shortened axially in length as it is being crimped.
Patent GB-9501579-D0 (GB)
Title: Effecting reactions
IPC: A61L24/00
Filed: 1995-01-27
Abstract: There is disclosed a method for effecting a reaction by irradiating a substance which absorbs the radiant energy until the reaction is complete and the absorbency of the material changes so as to reduce or cease absorption of further radiant energy.
Patent GB-9626960-D0 (GB)
Title: Valve for aerosol container
IPC: A61K9/12
Filed: 1996-12-27
Abstract: Valve for an aerosol container for dispensing a suspension of a substance in a liquid propellant contained therein. The valve comprises a valve body (1) having at least one orifice (16) to allow a quantity of the suspension to pass from the container into the valve. The valve further comprises a ring (18) disposed around the valve body (1), the ring being positioned below the at least one orifice to reduce the volume of suspension that can be accommodated within the container below the at least one orifice when the container is orientated with the valve at the bottom, the ring having at least one portion of reduced axial thickness to provide a trough (19) around the valve body below the at least one orifice. <IMAGE>
Patent GB-9804032-D0 (GB)
Title: Process and apparatus for separating economic materials from inert waste
IPC: B03B9/06
Filed: 1998-02-25
Abstract: A process and apparatus for separating economic materials from inert waste has a screen 2 for screening inert waste to remove oversized material and the screened material is passed to a pre-washer 6 for pre-soaking and for removing fines smaller than a predetermined mesh size. The pre-soaked material is passed to a washer 14 for breaking down, in water, the pre-soaked materials which are larger than the predetermined mesh size and for removing the fines in suspension and screens 20 of differing size are provided for recovering the required cleaned material. Utility may be in separating soil, sand, minerals, gravel etc. from construction or demolition site wastes.
Patent GB-9821669-D0 (GB)
Title: Chemical constructs and their uses
IPC: C07B61/00
Filed: 1998-10-05
Abstract: The invention provides a chemical construct for use in solid phase synthesis comprising a solid support Q having linked thereto groups Y<1>R and Y<2>R; wherein R is a substrate or a coding tag and the groups Y<1> and Y<2> are connecting groups each having a first cleavage site, at least one of Y<1> and Y<2> having a second cleavage site located between the first cleavage site and group R, the first cleavage site being orthogonally and selectively cleavable with respect to the second cleavage site, and, when both groups Y<1> and Y<2> contain a second cleavage site, the second cleavage site in Y<1> being selectively and orthogonally cleavable with respect to the second cleavage site in Y<2>; the second cleavage site being cleavable to release the substrate; and the first cleavage site being selectively cleavable to release a fragment Fr comprising the substrate R and at least a portion of the connecting group Y; and wherein: (i) the chemical fragment Fr contains a sensitising group G which sensitises the chemical fragment Fr to instrumental, e.g. mass spectroscopic analysis; and/or (ii) the fragment Fr contains a means for imparting a characteristic signature to the mass spectrum of the fragment.
Patent GB-9824403-D0 (GB)
Title: A receiver circuit
IPC: G01D4/00
Filed: 1998-11-07
Abstract: A detector receiver circuit (2) for use as a wake-up detector for detecting an amplitude modulated carrier signal is described. The circuit (2) comprises: an antenna (4) for receiving the modulated carrier signal; a transistor (10), such as an FET, is connected to the antenna (4) and configured to operate as a detector of modulation of the carrier frequency. The circuit further comprises a resonator circuit (12-16) which is also connected to the transistor and configured such that the transistor (10) can simultaneously oscillate at substantially the modulation frequency; an oscillator quenching means (20) for periodically quenching oscillation of the transistor (10) and means (26, 28, 30) for sensing the characteristics of the build-up of oscillation to indicate the presence of a modulated carrier signal. How quickly the magnitude of oscillation of the transistor (10) builds up is dependent on whether the antenna is receiving a carrier signal which is modulated at the frequency of self-oscillation of the transistor and this is utilized to detect for the presence of a valid wake-up signal.
Patent GB-9907880-D0 (GB)
Title: Dual pump
IPC: A01K63/04
Filed: 1999-04-08
Abstract: A combined pump and filter assembly having backwashing apparatus for the filter assembly and apparatus for offsetting the tendency for an increase in pump output flow resistance.
Patent GB-9925074-D0 (GB)
Title: Apparatus for operating a blood pump
IPC: A61M60/562
Filed: 1998-10-29
Abstract: A system for cardiac assist and arrhythmia treatment comprises an implantable defibrillator for connection to the heart, an implantable blood pump (51) connectable between the circulatory system and the heart and a flow rate controller. The flow rate controller acts to reduce the volume of blood in a heart ventricle prior to defibrillation. A preferred blood pump comprises a rotor located within a hollow stator which both include magnets to create a magnetic suspension to magnetically support the rotor radially in the stator. A Lorentz force axial bearing is used to support the rotor axially in the stator. (Figs 1-3 not shown). A preferred flow rate controller comprises a heart measurement member eg a heart caliper, which measures the distention and/or contraction of a heart ventricle and an angular measurement device to measure the changes in angular position between the arms of the caliper. The measurement device may comprise an electronic eddy current position sensor or a pair of ultrasonic transducers positioned at opposing sides of the ventricle (Figs 8a-10 not shown).
Patent HU-9301197-D0 (HU)
Title: Medical preparatives containing quinoline and quinazoline derivatives as well as new quinoline and quinazoline derivatives
Inventor: SOHDA TAKASHI
IPC: C07D471/04
Filed: 1993-04-23
Abstract: There is disclosed an anti-inflammatory agent comprising a compound of the formula (I): <CHEM> The quinoline compounds included in the compound (I) are novel and there is also disclosed processes for producing them.
Patent HU-9500704-D0 (HU)
Title: Use of cytochrome p450 inhibitors for inhibiting the metabolism of nitrogen substituted acridine
Inventor: WOOLF THOMAS F
IPC: A61K31/495
Filed: 1993-09-08
Abstract: Described is a method of treating Alzheimer's disease in a patient comprising administering to said patient an effective amount of tacrine in combination with a P450 1A2 oxidase inhibitor. Preferably, the inhibitor is a heterocyclic guanidine.
Patent HU-9602100-D0 (HU)
Title: Neuroprotective chroman compounds
Inventor: BUTLER TODD W
IPC: A61P43/00
Filed: 1994-11-21
Abstract: PCT No. PCT/IB94/00365 Sec. 371 Date Oct. 24, 1996 Sec. 102(e) Date Oct. 24, 1996 PCT Filed Nov. 21, 1994 PCT Pub. No. WO95/20587 PCT Pub. Date Aug. 3, 19953R*4S*3-[4-(4-fluorophenyl)-4-hydroxy-piperidin-1-yl]-chroman-4,7-diol, its enantiomers and pharmaceutically acceptable salts are effective oral agents for treating diseases and conditions susceptible to treatment by NMDA blocking drugs.
Patent HU-9603480-D0 (HU)
Title: Apparatus and methods for separating solids from flowing liquids or gases
Inventor: BLANCHE PAUL
IPC: B01D39/10
Filed: 1995-06-16
Abstract: PCT No. PCT/AU95/00351 Sec. 371 Date Mar. 24, 1997 Sec. 102(e) Date Mar. 24, 1997 PCT Filed Jun. 16, 1995 PCT Pub. No. WO95/35145 PCT Pub. Date Dec. 28, 1995An apparatus and method for separating material which includes solid and/or particulate matter from flowing liquid and/or gas. The apparatus includes a separation panel positioned in a fluid flow path, and the separation panel is housed in a separation chamber. Fluid can be introduced into the separation chamber by an inlet to establish a circular flow of the fluid within a confine of the separation panel, so material entrained in the fluid is trapped within the confine of the separation panel. The separation panel, separation chamber and inlet can be dimensioned and disposed such that as the apparatus operates, the flow of the fluid outside the separation panel is in a direction opposite to a direction of the flow of the fluid within the separation panel. The separation panel can include plural deflection means for deflecting material entrained in the fluid away from the openings, and the deflection means are generally opposed to a direction of the flow of the fluid, each opening having one of the deflection means associated therewith.
Patent IT-8320808-D0 (IT)
Inventor: LIEPMANN HANS
IPC: A61K31/55
Filed: 1983-04-27
Abstract: Highly effective analgesic pharmaceutical compositions and methods of using same are described. Said compositions contain, as analgesic agent, a 5-phenyl-1H-2,3-dihydro-1,4-benzodiazepine compound of the formula    <IMAGE>  I  wherein R1 indicates a substituent selected from the group consisting of hydrogen and lower alkyl, R2 indicates a substituent selected from the group consisting of hydrogen, lower alkyl, and lower alkanoyl, R3 indicates a substituent selected from the group consisting of hydrogen and halogen, and R4 indicates halogen, or a physiologically compatible acid addition salt thereof.
Patent IT-8221567-D0 (IT)
Inventor: AMMON HELMUT KARL
IPC: A01M1/16
Filed: 1982-05-28
Abstract: An improved fly paper comprising a strip coated with sticky material and which, for increasing the possible size of the strip, is made of foil or paper reinforced by high tensile threads. The strip is folded about a line located generally halfway between its ends and rolled up, while folded double; the roll being covered by the two ends of the strip which are uncoated. The strip ends are provided with eyes for hanging up the strip on use.
Patent IT-9041728-D0 (IT)
Inventor: PROGIDA ALBERTO
IPC: E04B2/78
Filed: 1990-11-12
Abstract: A movable wall structure comprising a framework which is composed of uprights, and possible cross-members, suitable for supporting curtain-wall panels (8). Each of the uprights is constituted by two profiled elements (2) made of metal plate which are arranged specularly and are mutually coupled by welding. The structure is characterized in that each profiled element (2) has lateral wings (4) which are shaped so as to define supporting regions (7) for the panels (8) which are arranged orthogonally to the axis of symmetry of the upright. Each wing (4) furthermore ends with a portion (9) which is substantially parallel to the axis of the upright and with a coupling curling (10) which inserts, in a snap-together manner, by elastic deformation of the wing (4), into a longitudinal groove (11) in the edge of the panel (8). <IMAGE>
Patent IT-8967400-D0 (IT)
Inventor: ROBERTO GNANI
IPC: F16B1/02
Filed: 1989-05-26
Abstract: A method and device for releasably locking a body which rotates about an axis to a stationary body in which the said rotating body bears an integral rotating annular or disc member which is symmetrical with respect to the said axis of rotation and in which in accordance with the invention stationary clamping or gripping locking means (11), such as for example a calliper brake, straddle the said annular or disc member (D) in order when activated to tighten against the opposing sides of the said annular or disc member (D) and at least one elastically flexible friction member (12) integral with the said stationary body (B) is placed between the said annular or disc member (D) and the said locking means (11) in such a way that when the said locking means (11) are activated they lock the said rotating body (P) in relation to the stationary body (B) by means of the said at least one flexible friction member (12) pressed against the said annular or disc member (D).
Patent SE-0001060-D0 (SE)
Inventor: OLSSON THOMAS
IPC: B22D11/16
Filed: 2000-03-27
Abstract: One measures the velocity and the displacement of an object, for example casting velocity and casting length in the continuous casting of a steel string (11) in the tough environment. In the direction of movement of the object (11), along the movement or opposite the movement, one sweeps an eddy-current inducer (12) a predetermined distance over a surface of the object with the sweep overlapping the preceding sweep and compares the received signal, that defines the topography of the surface, with the signal in the preceding sweep by means of correlation analysis so as to get the displacement that has occurred between the steps. One gets also a measurement of the friction in the mould by registering variations in the oscillation superimposed to the string as a result of the oscillation of the mould.
Patent SE-0004304-D0 (SE)
Inventor: JOHANSSON INGVAR
IPC: G01N/
Filed: 2000-11-22
Abstract: UV fluorescence energy content or intensity is linked to the pinosylvin content of the wood material in order to measure its rot resistance.  A quality analysis method for wood material involves exposing at least one surface of the material to UV material and then detecting the resulting fluorescence. Quantitative detection of the fluorescence is carried out by measuring the energy content or intensity, then linking this to the pinosylvin content, in order to measure rot resistance of the wood material.