baber/WOPTO huggingface dataset:
Patent GB-0304926-D0 (GB)
Title: OFDM system with simple terminals
IPC: H04L27/26
Filed: 2001-06-22
Abstract: This invention is a wireless network based on orthogonal frequency division multiplexing (OFDM). In a conventional OFDM system, the signal processing hardware is divided equally between the base station and the terminal. In this invention, most of the complex signal processing hardware is shifted to the base station, making the terminal a simpler and more power-efficient device. To send information to the base station, the terminal transmits a series of QPSK symbols that make up an OFDM-code. The bode is designed to distribute the signal's energy into a number of OFDM sub-carriers which can be detected and combined within the base station's OFDM receiver. Other users transmit the same OFDM-codes within the same bandwidth and at the same time, but with slightly offset carrier frequencies. Because of the nature of OFDM, the codes from different users remain orthogonal, even in a multipath radio environment. OFDM signals transmitted from the base station are detected at the terminal using a decimator-accumulator structure.
Patent GB-0313499-D0 (GB)
Title: A hair clip
IPC: A45D8/00
Filed: 2002-11-18
Abstract: A hair clip comprises a body, jaws mounted on the body and a jaw opening arrangement to allow the jaws to be opened single handed. The jaws have tines and are mounted at spaced positions on the body so as to be pivotable at the positions to resiliently grip hair in the tines so that the outer surface of the clip is substantially cylindrical. The spacing of the pivot positions on the body enables a body to be used, which can be decorated or hollow to enhance the aesthetics of the hair clip.
Patent GB-0608552-D0 (GB)
Title: Information system
Filed: 2006-04-29
Abstract: A method of enabling a person of a particular intellectual level or skill set to understand electronically displayed data aimed at a different level or skill set, comprising providing a database including a plurality of words or phrases, each being associated with a definition, translation and/or multimedia content set at an understanding level of that person, comparing the original data with the database; associating words or phrases of the original data which correspond with ones of the database with links to the appropriate definition, translation and/or multimedia content, and marking said words or phrases in situ to visually indicate that the definitions are available, and presenting the marked page to the person, whereby by performing a particular action in the vicinity of that word or phrase as displayed, the person is presented with the definition/multimedia content.
Patent GB-0806747-D0 (GB)
Title: Room temperture fast-curing organopolysiloxane. Their preparation and use
Filed: 2008-04-14
Abstract: A room temperature fast-curing organopolysiloxane composition which has excellent fast curability as well as deep curability is provided without using an organic compound having C═O group and the organic compound having NH2 group which are the volatile components. A method for curing such composition is also provided. The room temperature fast-curing organopolysiloxane composition comprises: (A) 100 parts by weight of a diorganopolysiloxane having both ends terminated with hydroxy group and/or a hydrolyzable group; (B) 0.5 to 10 parts by weight of a silane and/or a siloxane having at least 3 alkenoxysilyl groups in its molecule and being capable of forming a compound having —NH2 group by hydrolysis; (C) 0.5 to 10 parts by weight of a silane and/or a siloxane having at least 3 aminosilyl groups in its molecule and being capable of forming a compound having —NH2 group by hydrolysis; and (D) 0.01 to 10 parts by weight of a curing catalyst.
Patent GB-8314461-D0 (GB)
Title: Porous diaphragm
IPC: C08J5/22
Filed: 1983-05-25
Abstract: A diaphragm of a porous sheet of an organic polymer for example, polytetrafluoroethylene, which contains a wetting agent distributed throughout the thickness of the sheet, the concentration of the wetting agent in that part of the sheet near to one or to both outer surfaces of the sheet being greater than the concentration of the wetting agent in that part of the sheet remote from the outer surfaces of the sheet.
Patent GB-8409063-D0 (GB)
Title: Furnaces
IPC: H05B6/24
Filed: 1984-04-07
Abstract: An induction furnace has an inner discardable lining (7, 8) formed from one or more preformed shapes of refractory, heat-insulating material. The discardable lining is easily replaceable using a minimum of time and effort. The lining provides more efficient furnace operation, as less electrical energy is consumed and less time is required to melt down the solid metallic charge. In addition the molten metal is cleaner i.e. it contains fewer deleterious inclusions compared with a conventional refractory, inner lining.
Patent GB-8419414-D0 (GB)
Title: Line marking apparatus
IPC: A63C19/08
Filed: 1984-07-30
Abstract: Line marking apparatus 1 comprises a carriage 2 having a pair of laterally spaced support elements 4. A marking fluid dispenser is mounted between the support elements 4. The apparatus has a pair of laterally spaced disc-like line defining shields 3 rotatably mounted on the supports and in rolling contact with a surface being marked and mountable on the support elements 4 at different positions relative to each other to allow lines of different widths to be reduced. Each shield is associated with a cylindrical boss 25 have a plurality of grooves 26 for location in U-shaped slots on support elements 4 thereby allowing different relative positioning of the shields 3. The shields 3 substantially enclose the marking fluid dispenser which is positioned on the apparatus such that substantial lateral movement of the dispenser is prevented whereas axial movement thereof is allowed such that a trigger rod 15 may be operated to permit marking fluid to issue from the dispenser. <IMAGE>
Patent GB-8814813-D0 (GB)
Title: Novel compounds
IPC: C07C327/32
Filed: 1988-06-22
Abstract: Novel compounds of formula (I), salts, solvates and hydrates thereof:   <CHEM>  in which: R1 and R2 are independently hydrogen; alkyl; alkoxy; halogen; or CF3;  R3 is hydrogen; acyl, such as   - @-alkyl or - @ - Z, where Z is optionally substituted aryl; or a group R-S- where R is an organic residue such that the group R-S- provides an in vivo-cleavable disulphide bond;  R4 is C3-6 alkyl; R5 is hydrogen; alkyl; -CH2-R10 where R10 is optionally substituted phenyl or heteroaryl;  or a group <CHEM> where R11 is hydrogen; alkyl; or -CH2-Ph where Ph is optionally substituted phenyl; and R12 is hydrogen or alkyl; and  R6 is hydrogen; alkyl; or a group <CHEM> where R13 is hydrogen; or alkyl; and R14 is hydroxy; alkoxy; or -NR7R8 where each of R7 and R8 is hydrogen or alkyl, or R7 and R8 together with the nitrogen atom to which they are bonded form a 5-, 6- or 7- membered ring with an optional oxygen, sulphur or optionally substituted nitrogen atom in the ring; or R5 and R6 are joined together as -(CH2)m- where m is an integer from 4 to 12; X is (CH2)n where n is 0, 1, or 2; and Y is CH2, processes for their preparation and their use as collagenase inhibitors.
Patent GB-8901877-D0 (GB)
Title: Instrument for vaginal inspection and/or exploration
IPC: A61B1/32
Filed: 1989-01-27
Abstract: PCT No. PCT/GB90/00128 Sec. 371 Date Sep. 1, 1992 Sec. 102(e) Date Sep. 1, 1992 PCT Filed Jan. 29, 1990 PCT Pub. No. WO90/08499 PCT Pub. Date Aug. 9, 1990.An instrument for vaginal inspection or exploration consists of separate speculum and depressor components, each molded from plastic material. The handles of the components are adapted to be releasably interfitted in a dovetail manner to form a unitary handle, with the handles being longitudinally slidable relative to each other to adjust the separation between the speculum and depressor blades. The dovetail arrangement includes toothed locking flanges on the depressor handle which releasably cooperate with teeth on the sides of the speculum handle. By depressing a transverse web portion or button, the flanges are flexed apart to allow longitudinal adjustment between the handles, using one hand only. The depressor handle includes an intermediate member connected to the depressor blade. This intermediate member is of an arcuate, laterally offset configuration so as to provide unobstructed access to the space between the blades in the longitudinal direction of the blades.
Patent GB-9008577-D0 (GB)
Title: Rigid gas permeable lenses
IPC: G02B5/18
Filed: 1990-04-17
Abstract: A lens having a refractive power arising from the shape, curvature and material of the lens, and a diffractive power, the diffractive power being produced by a diffractive means with steps formed by cutting one of the surfaces of the lens with a diamond tool, characterised in that the lens is a single vision rigid gas permeable lens in which the power of the lens is determined by a combination of the refractive power and the diffractive power, the steps of the diffractive means have a gradient steeper than 45%, and the diffractive means is one in which the step heights when multiplied by the refractive index difference between the lens material and the tear film provide an optical path difference substantially equivalent to one wavelength of light close to the centre of the human visual response or some integral multiple thereof. <IMAGE>
Patent GB-9009982-D0 (GB)
Title: Electrical surge arrester/diverter
IPC: H01C7/12
Filed: 1990-05-03
Abstract: A distribution class surge arrester comprises a core formed of distributed zinc oxide varistor blocks, aluminium blocks acting as heat sinks and as spacers providing voltage grading and required arcing distances, and terminal blocks held in face to face contact by means of a glass reinforced epoxy shell which is formed by winding a pre-preg onto the assembled blocks and thermally curing under mould pressure within an evacuated mould. The core is housed within a polymeric shedded housing which is formed by shrinking a heat-shrink shedded sleeve onto the core with a sealant provided in the interface of the core and the sleeve, and end caps are sealed to the ends of the structure thus formed. The all solid-state arrester thus formed has performance and cost advantages over conventional porcelain housed arresters and furthermore has very considerable physical strength enabling it to serve additionally as a stand-off support insulator in situations where con­ventionally separate arrester and support insulators were required.
Patent GB-9014308-D0 (GB)
Title: Integrated bearing provided with a pulser and with a sensor for equipping a motor-vehicle wheel hub
IPC: G01P3/44
Filed: 1990-06-27
Abstract: Integrated bearing intended particularly for equipping a motor-vehicle wheel hub, comprising a rotary outer ring (1) and a stationary inner ring (2); at least one row of rolling elements (3) arranged between the outer and inner rings; an annular pulser (4) fixed to the rotary ring (1) in the vicinity of one of its ends; and a sensor (5) stationary relative to the stationary ring (2) and located opposite the pulser so as to be capable of measuring the rotational speed of the outer ring in relation to the inner ring of the bearing, characterized in that it comprises a substantially annular flange (6) delimited by an inner cylindrical rim (6a) fixed to the inner ring (2) and by an outer cylindrical rim (6b) which is coaxial relative to the inner rim and on the outside of which is mounted a sensor carrier (7) equipped with means (16) for fastening a connecting cable (8) connected to the sensor, the flange covering without contact the end of the outer ring (1) where the pulser is fastened and being equipped with an orifice (6c), through which the sensor is mounted opposite the pulser.
Patent GB-9412736-D0 (GB)
Title: Coding devices
IPC: G06K19/067
Filed: 1994-06-24
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-9424101-D0 (GB)
Title: Method and apparatus for supporting vegetative growth on a slope face
IPC: E02D17/20
Filed: 1994-11-29
Abstract: The present invention provides for a method and apparatus for supporting vegetative growth on a slope face in which a first layer member (12) can be provided for extending over at least part of the slope, a second layer member (14) can be provided for extending in front of said first layer member (12) and arranged to be spaced therefrom and to define a region (26) therebetween for receiving growing medium and wherein connection means (16) are providing for connecting said first (12) and second (14) layer members together in a manner which allows for the support of the growing medium, and any vegetative growth associated therewith, without prejudicing the mechanical stability and strength of the apparatus.
Patent GB-9501713-D0 (GB)
Title: A breather system for an internal combustion engine
IPC: F01L1/053
Filed: 1995-01-28
Abstract: An internal combustion engine has a cylinder head assembly with a camshaft 28 mounted therein and breather passages 70 through it. A guard member 38 is mounted on the head casting 12 and includes guards 40 over the cams 42 side walls 39 and a bearing ladder for the camshaft. A gasket 46 between the guard member 38 and a cover 44 forms, with the guard member 38, a separation region 50 having an inlet 72 fed by the breather passages and outlets 51 in the form of holes through the gasket 46. The gas can flow from the breather passages to the outlets 51 is slow and substantially horizontal so oil can separate out of the gas. The guards 40 prevent oil from the cams 42 from mixing with the breather gases.
Patent GB-9826004-D0 (GB)
Title: Building elements
IPC: E04C2/54
Filed: 1998-11-27
Abstract: A building structure, as for a conservatory roof, in which hollow building panels of a plastic material are connected side-by-side by upper and lower coupling members, between adjacent building panels. The coupling members receive aluminum reinforcing beams having longitudinal slots, in which the lower coupling members are held together. Each building panel has an integral cap, which covers the upper coupling members of two adjacent building panels for holding the adjacent building panels together while such a reinforcing beam is slid therebetween.
Patent HU-9400835-D0 (HU)
Title: Precipitation hardenable martensitic stainless steel
Inventor: HULTIN-STIGENBERG ANNA
IPC: C22C38/42
Filed: 1992-10-02
Abstract: PCT No. PCT/SE92/00688 Sec. 371 Date Mar. 3, 1994 Sec. 102(e) Date Mar. 3, 1994 PCT Filed Oct. 2, 1992 PCT Pub. No. WO93/07303 PCT Pub. Date Apr. 15, 1993.Precipitation hardenable martensitic stainless steel of high strength combined with high ductility. The Iron-based steel comprises of about 10 to 14% chromium, about 7 to 11% nickel, about 0.5 to 6% molybdenum, up to 9% cobalt, about 0.5% to 4% copper, about 0.4 to 1.4% titanium, about 0.05 to 0.6% aluminium, carbon and nitrogen not exceeding 0.05% with iron as the remainder and all other elements of the periodic table not exceeding 0.5%.
Patent HU-9500182-D0 (HU)
Title: Use of compounds which absorb and/or fluoresce in the i/r range as markers for liquids
Inventor: ALBERT BERNHARD
IPC: G01N/
Filed: 1993-07-13
Abstract: Use of compounds from the class of the phthalocyanines, naphthalocyanines, nickel dithiolene complexes, aminium compounds of aromatic amines, methine dyes or azulenesquaric acid dyes which have their absorption maximum in the range from 600 to 1,200 nm and/or a fluorescence maximum in the range from 620 to 1,200 nm, as markers for liquids, a process for detecting markers in liquids, and a detector suitable for this purpose.
Patent HU-9500883-D0 (HU)
Title: Spreads
Inventor: WESDORP LEENDERT HENDRIK
IPC: A23L35/00
Filed: 1993-09-23
Abstract: Mesomorphic phases of edible surfactants can advantageously be added to food products to provide for example structuring or fat-replacement. Preferably the mesomorphic phases are present as bulk phases in finished or ready to eat food products. The compositions include a sweetening agent.
Patent HU-9602431-D0 (HU)
Title: Method for the preparation l-(-)malic acid from fumaric acid using immobilized bacteria on illed cells -bioreactors
Inventor: POLYAK BELA
IPC: C12P7/46
Filed: 1996-09-05
Abstract: Disclosed herein is a novel continuous production process for the preparation of L(-) malic acid (the naturally occurring enantiomer of malic acid) from fumaric acid with the use of a novel immobilized biocatalyst. The long shelf life novel immobilized biocatalyst comprising living or killed cells or purified enzymes suitable for use in the method of the invention is also comprised in the invention.
Patent IT-8520575-D0 (IT)
Inventor: POZZOBON ALESSANDRO
IPC: A43B5/04
Filed: 1985-05-06
Abstract: This ski boot comprises a boot shell having a front gaiter and a rear gaiter associated therewith, as well as a lever element which is pivoted at one end to either of said gaiters, preferably the rear gaiter, for rotation about the pivot axis. Journalled to a middle portion of the lever element is an adjustment assembly for adjusting the working length of a pair of cables which are attached with the other ends thereof to the other gaiter, e.g. the front gaiter, at a point away from the pivot axis. The lever element may be moved to an open position, whereat said adjustment assembly is made accessible for operation and the working length of the cables can be adjusted without pulling them, and to a closed position, whereat the cables tighten the gaiters against each other, and the adjustment assembly cannot be reached from the outside.
Patent IT-7826311-D0 (IT)
IPC: B60C15/06
Filed: 1978-07-31
Abstract: A run flat tire for motorcycles having a high handling stability, cornering stability and durability even when the tire is punctured during running and the pneumatic pressure inside of the tire becomes equal to atmospheric pressure. The run flat tire has a pair of sidewall-reinforcing layers each comprising an elastic filler (13) extending from an end location adjacent a bead core (7) in a bead portion to the other end location in a tread portion through a sidewall portion of the tire and at least one reinforcing ply (14), which extends along one side surface of the elastic filler toward the tread portion, is turned up around the end of the elastic filler in the tread portion and which then further extends along the other side surface of the elastic filler toward the based portion.
Patent IT-8867132-D0 (IT)
Inventor: FALCONIERI REMO
IPC: B41J32/00
Filed: 1988-02-22
Abstract: A cartridge (11) for a typewriter typing ribbon (18) comprises a container (17) for accommodating the typing ribbon (18) which can be of correctable or non-correctable type. A corrector cartridge (12) can be removably fixed on the lower part of the container (17) by engagement means (31). The corrector cartridge (12) accommodates a correction ribbon (27) which can be of the lift-off type suitable for the typing ribbon of correctable type, or of the cover-up correction type which is suitable for the typing ribbon of non-correctable type. Coupling means (32) on the cartridge (11) and the corrector cartridge (12) permit the engagement means (31) removably to fix the corrector cartridge (12) to the container (17) only when the cartridge (11) houses the typing ribbon of correctable type and the corrector cartridge (12) houses the correction ribbon of lift-off type or alternatively when the typing ribbon is of non-correctable type and the correction ribbon is of the cover-up type. In the event of a different choice, the coupling means (32) prevent the engagement means (31) from operating when the ribbons are not compatible with each other. Fixing means (88, 92) removably fix the container (17) to a support of the typewriter either by itself or with the corrector cartridge (12) attached and the fixing means do not co-operate and interfere with the engagement means (31) and the coupling means (32).
Patent IT-8684134-D0 (IT)
Inventor: LUCIANO BERGAMO
IPC: B32B/
Filed: 1986-08-01
Abstract: The method for forming surface-engraved panels clad with a sheet of thermodeformable material, particularly PVC, comprises a preliminary stage of engraving the surface of a chipboard substrate to obtain cavities therein in accordance with a predetermined design and a subsequent stage in which an adhesive is spread over said surface followed by a sheet of thermodeformable material which covers said cavities, and is characterised in that the panel (6) prepared in this manner is passed through at least one pair of rollers (7,8), of which the roller (8) in contact with said surface is formed of elastically yieldable material which causes the sheet of thermodeformable material, previously heated until soft, to penetrate into said cavities.
Patent SE-0100757-D0 (SE)
Inventor: VALEIJ TOMAS
IPC: A61M16/00
Filed: 2001-03-07
Abstract: An expiration cassette (14) for a ventilator and comprising a gas passage, an expiratory valve and a flow meter is disclosed. The expiratory cassette (14) also comprises a locking mechanism (20, 24A, 24B, 28A, 28B, 30, 32) for locking and unlocking interaction with a receiving section (22) in the ventilator. <IMAGE>
Patent SE-0102558-D0 (SE)
Inventor: BENGTSSON BO
IPC: G06F21/32
Filed: 2001-07-18
Abstract: A method for safe and fast connection of a first computer (D1) to a second computer (D2) that has limited access ability involves reading into the first computer (D1) a register-data, which is sent to a databank (DB) that includes a register (10) which includes plurality of fingerprints; reading into the first computer (D1) a fingerprint (12) of a valid user, said fingerprint (12) also being sent to the databank (DB); carrying out in the databank (DB) a comparison between a fingerprint (11) included in said plurality of fingerprints (10) and corresponding to the earlier transmitted register-data no the one hand, and the fingerprint (12) earlier sent by the valid user on the other hand; and connecting the first computer to the second computer (D2) automatically (via 14, 15) when agreement is found between the two fingerprints (11, 12).
Patent SE-0104110-D0 (SE)
Inventor: MADSEN FREDRIK
IPC: G06F3/0354
Filed: 2001-12-06
Abstract: A primary pointing device controls the position of a cursor on a digital screen by means of primary position commands (C1). The primary position commands (C1) are generated by relative movement (D<1>1; D<1>2) between the primary pointing device and a substantially flat external surface, such as a tabletop or mouse pad. The primary pointing device is adapted to dock with a secondary pointing device, which may also control the position of the cursor on the digital screen. Bearing registering user input controls in the secondary pointing device generate secondary position commands (C2), which are fed to the digital processor for causing the cursor to move on the digital screen. Furthermore, the primary pointing device is adapted to dock with the secondary pointing device.