baber/WOPTO huggingface dataset:
Patent NO-864340-D0 (NO)
Inventor: WILLIS ANTHONY JOHN
IPC: B29C70/08
Filed: 1986-10-30
Abstract: A process for moulding articles of fibre reinforced plastics material which includes pre-heating a sheet of consolidated thermoplastics material which has dispersed therein from 20% to 70% by weight of reinforcing fibres which have a high modulus of elasticity (as herein defined) and between about 7 and about 50 millimetres long to cause the sheet to expand due to relief of the stresses in the reinforcing fibres, placing the expanded sheet in a com­pression mould and closing the mould to form an article of predetermined shape having portions of different density.
Patent NO-870042-D0 (NO)
Inventor: FLING JOHN J
IPC: G02B6/28
Filed: 1987-01-06
Abstract: A fiber optic coupler (20) is formed by heating juxtaposed optically flat surfaces (34,36) formed on two lengths of optical fiber (22,24) to the glass transition temperature. The fibers bond together while preserving the molecular composition of the fibers at bonded region. Depending upon the depth to which the fibers are lapped to form the optically flat surfaces, the coupler may be either an evanescent field coupler or a core intercept coupler. The fibers may be mounted on curved substrates and then lapped to form the optically flat surfaces. The optical throughput of a fiber may be monitored during assembly of a coupler to permit adjustment of the positions of the optically flat surfaces to produce a desired coupling efficiency. The fibers may then be bonded together by application of energy from a suitable coherent light source such as a CO₂ laser.
Patent NO-875073-D0 (NO)
Inventor: SAKUMA MASATO
IPC: C08L51/00
Filed: 1987-12-04
Abstract: A thermoplastic resin compsn. contains (1) a mixt. (total 100 pts.) of (a) 1-49 pts. of a polyolefin modified with an un-satd. carboxylic acid or carboxylic acid deriv.; (b) 1-98 pts. of a polyolefin; (c) 1-98 pts. of a polyamide; and (2) 0.5-5 moles (per mole of the unsatd. acid used in (1)) of a metal cpd. (e.g. a hydroxide, carbonate or oxide of Li, Na, K, Cs, Mg, Ba, Zn or Al).
Patent NO-884268-D0 (NO)
Inventor: RICHTER JOHAN C F C
IPC: D21C9/04
Filed: 1988-09-27
Abstract: A pressure diffuser (10) for paper pulp includes a vertical pressurizable liquid-tight vessel (11) having a pulp inlet (12) at the bottom and a pulp outlet (13) at the top. One or more ring shaped screen elements (15), providing first and second concentric screen surfaces (16), are vertically mounted within the vessel. A number of radially extending header arms (18) mount the screen elements for movement in the vessel and in fluid communication with it. A first linear actuator (37) effects reciprocation of the arms. A cylinder (35), open at both ends, is affixed to the arms and extends both above and below them, and a piston (39) is disposed within the cylinder, below the arms. A second linear actuator (40) is operatively connected to the piston to effect reciprocation of the piston in the cylinder. A guiding conduit (46) surrounds the open end of the cylinder above the arms and guides reciprocation of the cylinder and transports liquid from the arms to an effluent outlet. A perforated jacket (57) surrounding the guiding conduit, nozzles (61) at the vessel wall, and the like introduce liquid into the vessel for treatment of the pulp. The ring shaped screen element is connected to the arms in a manner to allow the best liquid communication between them. In this way pulp can be effectively treated in a pressurized vessel while the screens for treating the pulp are periodically backflushed without causing a surge within the vessel.
Patent NO-914782-D0 (NO)
Inventor: SCHUBERT PAUL FREDERICK
IPC: C07B61/00
Filed: 1991-12-05
Abstract: Catalyst supports, catalyst systems, methods for the preparation thereof, and dimerization process therewith are provided catalyst supports are extruded from a thick paste of potassium carbonate and water catalyst systems comprise at least one elemental alkali metal deposited on the catalyst support. Optionally, the catalyst system further comprises at least one promoter.
Patent NO-931576-D0 (NO)
Inventor: ABBOTT RONALD GORDON
IPC: C07C2/58
Filed: 1993-04-29
Abstract: A novel alkylation catalyst is described which is used in processes for alkylating olefin hydrocarbons with isoparaffin hydrocarbons to produce high octane alkylate products suitable for use as a blending component of gasoline motor fuel. The novel catalyst comprises a mixture of a hydrogen halide and a sulfone. The novel alkylation catalyst is utilized in a novel process for alkylating olefin hydrocarbons with isoparaffin hydrocarbons. <IMAGE>
Patent NO-934798-D0 (NO)
Inventor: ELLIS MARTIN KEITH
IPC: A61K9/20
Filed: 1993-12-23
Abstract: The invention concerns novel pharmaceutical compositions containing as an active ingredient a 2-benzoyl-1,3-cyclohexanedione which is an inhibitor of the enzyme 4-hydroxyphenylpyruvate dioxygenase (HPPD). The compositions are valuable in the treating those disorders and diseases in which it is desirable to intervene in the metabolic sequences catalysed by HPPD, such as in treating tyrosinemia type I.
Patent NO-940698-D0 (NO)
Inventor: MELHUUS TORGRIM
IPC: G09F15/00
Filed: 1994-03-01
Abstract: A large poster mounting frame is provided for displaying a poster along the wall of a building structure. The poster mounting frame comprises a pair of vertical side guide rails and a support rail extending between and connecting the two side guide rails. The frame can be mounted directly on the side of the building structure. The rails have a U-shaped cross-section with the open portion facing inwardly to form a continuous channel. A pair of grooved wheels are rotatably mounted on the support rail and hoist lines are directed over the grooved wheels and are connected to an upper poster carrying rail attached to the upper edge of a large poster. The lower edge of the poster includes a lower carrying rail. The hoist lines are used to raise the poster along with the upper and lower carrying rail into sliding contact with the side guide rails of the frame until the poster is securely mounted and displayed within the frame. Outwardly beveled ends and notches are provided in the bottom ends of the side guide rails to guide the carrying rails into the frame. A reversable motorized shaft can be used along with one or more support tapes for raising and lowering the large poster. A retaining device, such as a cord or net, may be provided across the front face of the side guide rails to further retain the poster within the mounting frame.
Patent NO-943467-D0 (NO)
Inventor: HUMMER JAN STUMPE
IPC: B65D90/00
Filed: 1994-09-16
Abstract: A method for cleaning an oil tank containing residues wherein the oil residues are fluidized by a fluidizing agent and are discharged from the tank in liquid state and are separated into fractions, and wherein the fluidizing agent primarily used is a portion of the oil residues discharged from the tank which, following purification and heating, is recycled to the tank and distributed by spraying above the layer of oil residues.
Patent NO-953852-D0 (NO)
Inventor: DILENGE ANGELO
IPC: C04B38/00
Filed: 1995-09-28
Abstract: The present invention relates to a kieselguhr-base microfilter disc, in particular for the complete sterilisation of water, the microfilter disc containing portions of at least two silicate-bound kieselguhr types, of which at least one is precalcined and later fired. The microfilter disc preferably has pore sizes in the order of magnitude of 0.1 to 0.3  mu , as a result of which bacteria can be reliably mechanically retained. A process using three different kieselguhr types and kaolin in combination with careful drying and subsequent firing makes possible the production of discs having a diameter greater than 35 cm and a thickness of 1 to 1.5 cm. Such discs can easily be mechanically abrasively cleaned by rotating brushes so that they make possible simple construction of a self-cleaning filter device. Filter arrangements thus constructed are low in maintenance and, because of the simplicity of the filter elements, can also be maintained by non-specialists. <IMAGE>
Patent NO-955098-D0 (NO)
Inventor: LICHSHEIDT BENT
IPC: D02G3/40
Filed: 1995-12-15
Abstract: Hybrid yarn (I) consists of at least two sorts of filaments, in which the first type (A) has a max. dry heat shrinkage (DHS) of less than 7.5%, the second type (B) has a max. DHS of more than 10%, and the max. DHS stress is so large that the total shrinkage force of component (B) is sufficient to cause crimping of the low-shrinkage component (A), other types of filament (C) which may be present have max. DHS values of 2-200%, and at least one of the filament types (B) and/or (C) consists of thermoplastic filaments with a m.pt. at least 10 (pref. 20-100, esp. pref. 30-70) degrees C below the m.pt. of the low-shrinkage component. Also claimed is (i) textile sheet (II) consisting of or contg. a proportion of yarn (I) significantly affecting its shrinkage properties; (ii) permanently formable textile sheet (III) contg. (I), in which the low-shrinkage filaments (A) are crimped; (iii) fibre-reinforced mouldings (IV) contg. 20-90 (pref. 35-85, esp. pref. 45-75) wt.% sheet material made of low-shrink filaments embedded in 10-80 (pref. 15-45, esp. pref. 25-55) wt.% of a thermoplastic matrix, 0-70 (pref. 0-50, esp. pref. 0-30) wt.% other fibre components and up to 40 (pref. up to 20, esp. pref. up to 12) wt.% additives etc.; (iv) a process for the prodn. of (I) by swirling filaments (A) (low heat shrinkage), filaments (B) (high shrinkage) and opt. other types of filament (C) in a swirling appts.; (v) a process for the prodn. of textile sheet (II) by interweaving, knitting, laying down or matting yarn (I), opt. with other yarns, in an amt. sufficient to affect the shrinkage of the prod.; (vi) a process for the prodn. of formable sheet (III) by making textile sheet as in (v), and then shrinking it by 3-120% in at least one direction by heating at a temp. below the m.pt. of the lowest melting fibres or by infrared treatment; (vii) a process for the prodn. of moulded prods. (IV) by forming textile sheet at a temp. above the m.pt. of the thermoplastic filaments and below the m.pt. of the low-shrinkage filaments.
Patent NO-961957-D0 (NO)
Inventor: PETER GUENTER
IPC: H01F27/14
Filed: 1996-05-14
Abstract: A compensating device, especially for railway car transformers, has a compensation receptacle including a fluid-carrying connection with the interior of the housing of the transformer. In the compensation receptacle, a compensating plate is movable along an adjusting axis under the influence of an accumulator, and is in engagement with the transformer oil carried in the compensation receptacle. A guide arrangement for controlling the movement of the compensating plate includes two sheathings slidable counter to one another. One sheathing is connected with the compensating plate. The other sheathing is connected with the stationary parts of the compensation receptacle. At least one of the sheathings cooperates with a detent surface on the compensating plate or on the compensation receptacle. The compensating device can be arranged in a railway car in the underfloor compartment. Even with high lateral or cross forces, the compensating device produces a continuously working fluid connection between the compensation receptacle and the transformer housing.
Patent GB-0111272-D0 (GB)
Title: Apparatus and method for joining dissimilar materials
IPC: B29C65/34
Filed: 1999-10-22
Abstract: A fitting for use in the joining of two or more chemically dissimilar materials comprising: a body (3) which, in use, substantially encloses the region to be joined; and one or more fusion zones (5, 6) located, in use, adjacent the region to be joined, the or each fusion zone comprising alternating sections (7, 8) of each of said chemically dissimilar materials.
Patent GB-0112017-D0 (GB)
Title: Wireless master-slave distributed communications network
IPC: H04L12/56
Filed: 2001-05-17
Abstract: A master-slave distributed communications network includes a master node, a plurality of slave nodes. Each slave node is configured to store an address of the next node for a message to be routed on an uplink to the master node, and when sending a data packet to the master node it appends the pre-stored address and forwards the data packet to the next node thus lengthening the data packet, as the data packet is progressed from the slave nodes to the master node. For a downlink message, the master node using a pre-stored routing table includes in the data packet the addresses of all the slave nodes on the selected route. As the data packet is progressed from slave node to slave node, the address of each slave node which has forwarded the data packet is deleted thus shortening the overall length of the data packet.
Patent GB-0127839-D0 (GB)
Title: Multi-ply planar product including adhesively bonded fibrous plies
IPC: B32B5/26
Filed: 2001-11-20
Abstract: The present invention relates to a planar multi-ply product comprising two or more plies of fibrous material, such as a multi-ply tissue product, wherein at least two of said plies are attached to each other with an adhesive agent, wherein said adhesive agent comprises a gelatinous compound, e.g. gelatine. This multi-ply product shows an excellent adhesion between the plies, even if the product carries a lotion.
Patent GB-0206072-D0 (GB)
Title: Epitope
IPC: A61P17/06
Filed: 2002-03-15
Abstract: The present invention relates to the use of the epitope which comprises the tyrosine at position 1214 in the amino acid sequence of the vascular endothelial growth factor receptor, KDR/Flk-1, as a marker in the measurement of a change in the activation state of the KDR/Flk-1 receptor and to probes, such as antibodies, which recognize said epitope. The invention also relates to the use of KDR/Flk-1 epitope Y1214 as a marker in the detection of and/or measurement of the level of the KDR/Flk-1 receptor and to assays which utilize the use of the Y1214 epitope and to compounds derived from said assays.
Patent GB-0319037-D0 (GB)
Title: 7-Azaindole Derivatives
IPC: C07D471/04
Filed: 2003-08-13
Abstract: Compounds of formula (I) or pharmaceutically acceptable salts thereof are potent and selective inhibitors of COX-2 and are of use in the treatment of the pain, fever and inflammation of a variety of conditions and diseases.
Patent GB-0525129-D0 (GB)
Title: Dry powder inhalers
IPC: A61M15/00
Filed: 2005-12-09
Abstract: A dry powder inhaler comprises a main airflow path including a cyclone chamber (134) having an air inlet and being so shaped that at least a part of the chamber (134) decreases in cross-sectional area in a direction away from the air inlet, so as thereby in use to set up a reverse flow cyclone in the chamber (134). A bypass airflow path bypasses the cyclone chamber (134) and the main and bypass airflow paths communicate with a mouthpiece (128). The cyclone chamber (134) may be provided by a part (122) which is removable from the rest of the inhaler for regular replacement thereof.
Patent GB-0603875-D0 (GB)
Title: Wear indicator for a flocked scouring material
Filed: 2006-02-28
Abstract: A scouring material is disclosed that comprises upstanding flock fibres secured to a substrate web material by an adhesive. The colours of the fibres and adhesive being such that the apparent colour of a flocked area of the substrate changes as the flock fibres in that area wear away.
Patent GB-0705993-D0 (GB)
Title: Methods and apparatus for providing a communication proxy system
IPC: H04W68/00
Filed: 2005-10-27
Abstract: Embodiments of methods and apparatus to provide a communication proxy system are generally described herein. Other embodiments may be described and claimed.
Patent GB-8300718-D0 (GB)
Title: Glucose polymer solutions
IPC: A61M1/28
Filed: 1983-01-12
Abstract: A peritoneal dialysis composition contains an osmotic agent comprising a glucose polymer mixture, said mixture including at least 15% by weight of glucose polymers of D.P. (degree of polymerisation) greater than 12. A process is provided for preparing a defined sterile aqueous solution of a glucose polymer mixture. A method of effecting peritoneal dialysis comprises introducing into the abdominal cavity of a patient a said peritoneal dialysis composition or a peritoneal dialysis composition according to said preparation.
Patent GB-8300957-D0 (GB)
Title: 3-(1h-tetrazol-5-yl)-4(3h)-quinazolinones
IPC: C07D403/04
Filed: 1983-01-14
Abstract: 3-(1H-tetrazol-5-yl)-4(3H)-quinazolinones useful as antiallergic agents are described herein. The compounds are prepared by the reaction of an appropriate 2-amino-N-(1H-tetrazol-5-yl)benzamide with an appropriate ortho ester.
Patent GB-8709321-D0 (GB)
Title: Building construction
IPC: E04C3/02
Filed: 1987-04-21
Abstract: A structural element 120 for use in building construction which can be employed in for eaves or verge detail of a building comprises according to a first aspect of the invention a strip 126 of moisture- impermeable, water-resistant material such as extruded polyvinylchloride. The element has a substantially planar spine which can be keyed on to a bed of mortar on the outer leaf of a cavity wall and a fire barrier support portion 128, 130 extending on the inside of the spine. The fire barrier support portion is adapted to provide a key for the mortar of a fire barrier. Further, the element has a ventilation flange upstanding from the spine with one or more vent holes through the ventilation flange. A structural element according to a second aspect this element however has a socket on the outside of the spine to receive the inner edge of a soffit, and not necessarily a ventilation flange with vent holes. <IMAGE>
Patent GB-8822288-D0 (GB)
Title: Electro-optic device
IPC: G02F1/313
Filed: 1988-09-22
Abstract: An electro-optic device, such as a Mach-Zehnder interferometer or a directional coupler, has a power dissipating electrode structure and a ground plane electrode, and is switchable between first and second distinct states by the application of respective first and second potentials to the power dissipating electrode. Thermally induced instabilities are minimised by biasing the ground plane electrode such that the first and second potentials are of substantially equal magnitude but of opposite sign. The power dissipating electrode may be a travelling-wave electrode connected to a 50 ohm transmission line.
Patent GB-8822661-D0 (GB)
Title: Removal of iodine/iodide impurities
IPC: C07C53/12
Filed: 1988-09-27
Abstract: A process for removing iodine or soluble iodide impurities from a carboxylic acid or carboxylic acid anhydride, the carboxylic acid or carboxylic acid anhydride having been produced by a carbonylation process, comprises step (a) treating impure carboxylic acid or carboxylic acid anhydride containing iodine or soluble iodide impurities with an unsupported scavenger at a temperature of between 20 and 250 DEG C and step (b) thereafter separating the treated carboxylic acid or carboxylic acid anhydride from the scavenger characterised in that the scavenger consists of a silver salt in the absence of a trialkyl phosphine, a triaryl phosphine and a heterocyclic aromatic nitrogen compound. The preferred scavenger for acetic acid and acetic anhydride is silver acetate.
Patent GB-9026613-D0 (GB)
Title: An extension lead
IPC: B65H75/40
Filed: 1990-12-07
Abstract: An extension lead comprises an electric cable 4 and a coiled spring 6 for retracting the cable onto drum 10 within body 8 having handle 24. For location. the body has removable lawn spike 14, and rubber stud 16 for smooth surfaces. The body may be pivotally-mounted on a spiked base. There are disclosed a wall bracket (Fig. 10) and a clamp (Fig. 11) for mounting the body. The body may be stowed under a hatch in a table to provide a kettle lead (Fig. 13). The socket on the cable end can receive a 2-pin and a 3-pin plug (Fig. 9). The body encloses slip rings 36, 38 and brushes 40, 42 and has a switch 46 and a lock 12 operative to prevent cable retraction and possibly cable extension. <IMAGE>
Patent GB-9126101-D0 (GB)
Title: Oral hygiene products
IPC: A61K8/00
Filed: 1991-12-09
Abstract: The present invention relates to oral hygiene products in the form of liquid mouthwash compositions which comprise a particulate therapeutic agent which is stably suspended in the liquid mouthwash compositions. It has now been found that a single system can be obtained by stably suspending the particulate therapeutic agent in a liquid medium which contains specific polymers, which are selected from the group consisting of proteinaceous polymers, polysaccharidic polymers, copolymers of vinylpyrolidone with an acrylic monomer, and mixtures thereof, said polymers having an average molecular weight of 1,000,000 or less. Typical examples of suitable polymers are gelatin and Polymer JR, and a typical example of a suitable particulate therapeutic agents is magnesium fluoride.
Patent GB-9301997-D0 (GB)
Title: Gold wire for the bonding of a semiconductor device
IPC: C22C5/02
Filed: 1993-02-02
Abstract: A gold wire for use in the wire bonding of a semiconductor device comprising the elements La 30-200, Be 1-20, Ca 1-20, Pt group metal(s) 1-60, all the figures being in ppm by weight, the balance being Au of high purity.
Patent GB-9313187-D0 (GB)
Title: Coding device
IPC: G06K19/067
Filed: 1993-06-25
Abstract: A codable device 50, the code of which is determined by which fusible links 11 have been fused, is coded by applying a fusing voltage such as from an input coil 21 to each link in turn, the device comprising monitoring circuitry 18, 20, 5 which provides an indication to an external programming unit that a link 11 has fused, whereupon a data selector 9 searches for the next link to be fused. In a further aspect after coding is completed a further fusible link 111 is fused to protect the stored code. The codable device 50 is used in an RF tag. <IMAGE>
Patent GB-9419246-D0 (GB)
Title: Data processing circuits and interfaces
IPC: G06F11/36
Filed: 1994-09-23
Abstract: An integrated circuit contains (102) a microprocessor core (100), program memory (104) and separate data storage (106, 108), together with analogue and digital signal processing circuitry (110). The ALU (302) is 16 bits wide, but a 32-bit shift unit (312) is provided, using a pair of 16-bit registers. The processor has a fixed length instruction format, with an instruction set including multiply and divide operations which use the shift unit over several cycles. No interrupts are provided. External pins of the integrated circuit allow for single stepping and other debug operations, and a serial interface (SIF) which allows external communication of test data or working data as necessary. The serial interface has four wires (SER_IN, SER_OUT, SER-CLK, SER_LOADB), allowing handshaking with a master apparatus, and allowing direct access to the memory space (104-110) of the processor core (100), without specific program control. Within each processor cycle, the processor circuitry is divided into plural stages, and latches are interposed between the stages to minimise power consumption.
Patent GB-9608283-D0 (GB)
Title: Improvements to mineral crusher
IPC: B02C13/09
Filed: 1996-04-22
Abstract: A mineral crusher comprises a roller (50) having a plurality of impeller bars for impelling mineral material against a collection plate (100), upon which a collection of mineral material accumulates. The material thrown against the accumulated material is reduced by impact with the accumulated material. The collection plate is adjustable, so as to adjust the size of mineral accumulation, and is tiltable so as to spring away from the roller when oversize objects, e.g. pieces of metal or blocks of wood pass through the crushes. The arrangement may have an advantage of incurring reduced wear on the collection plate (100), which may require less frequent replacement. The collection plate (100) is relatively easy to manufacture.