baber/WOPTO huggingface dataset:
Patent BR-9916983-A (BR)
Title: Método de radiodifusão para um sistema decomunicação móvel e para uma estação base de umsistema de comunicação móvel, estação base paraum sistema de comunicação móvel e sistema decomunicação móvel
Inventor: SANO FUMIHARU
IPC: H04W72/06
Filed: 1999-07-07
Abstract: "MéTODO DE RADIODIFUSãO PARA UM SISTEMA DECOMUNICAçãO MóVEL E PARA UMA ESTAçãO BASE DE UMSISTEMA DE COMUNICAçãO MóVEL, ESTAçãO BASE PARAUM SISTEMA DE COMUNICAçãO MóVEL E SISTEMA DECOMUNICAçãO MóVEL". Em uma estação base de local decélula, uma mensagem de radiodifusão recebida e armazenada emuma memória, sendo que canais de tráfego e um canal de controlesão monitorados. Se houver pelo menos um canal de tráfego, umcanal de tráfego será estabelecido e se procederá a leitura dosdados a partir da memória, e os dados serão transmitidos atravésde o canal estabelecido para as estações móveis. Se um pedidode chamada for colocado no determinado canal de tráfego durantea transmissão de radiodifusão e se o canal de controle estiverdisponível, o canal de controle será estabelecido ao invés docanal de tráfego para continuar a transmissão de radiodifusão. Sepelo menos um canal de tráfego se tornar disponível, o canal decontrole será substituído por um canal de tráfego para continuar atransmissão de radiodifusão. Para transmitir mensagens decomandos a partir da estação base para as estações moveis, seráusado um canal de controle de radiodifusão.
Patent CH-558906-A (CH)
Title: Coupling-for tubes of different sizes - has resilient stepped bore collar clamped over grooved ends of pipes
IPC: F16L25/14
Filed: 1973-08-02
Abstract: A rubber or plastic collar (3), having a constant external diameter and two different internal diameters (4) (5). Clamping and sealing onto the tubes is achieved by a circumferential clamp (9) and, around the smaller diameter tube, radial inserts (25) which transfer the clamping pressure from the clamp to the tube surface. The clamp is formed of flat metal bent in a circle with the ends formed into a forked hook around cylindrical pieces, one tapped and the other oversize to receive two damping bolts. The radial inserts prevent the collar being extruded from the ends as the clamp is tightened, thus confining pressure to the pipe circumference.
Patent CH-534725-A (CH)
Title: Prepn of pure basic dyes in the presence of water-sol - non-ionic surfactants
Inventor: BOEHMKE GUENTHER DR
IPC: C09B67/54
Filed: 1969-07-24
Abstract: Basic dyestuffs, e.g. of the azo, anthraquinone, phthalocyanine, styryl series, etc., are obtained as technically pure products by treating their solns., during or after their prepn. with 2-20%, calc. on the yield of dyestuff with the non-ionic addition products of alkylene oxides, advantageously ethylene oxide and cpds. contg. H, these adducts contng. 8-HO mols. alkylene oxide per active H atom, a suitable non-ionic surfactant being obtained by oxyethylating an addition product of 2.5 mol. styrene and 1 mol. phenol with 16 mol. ethylene oxide.
Patent CH-455753-A (CH)
Inventor: BERTHER CLAU DR ING CHEM
IPC: C07C29/16
Filed: 1963-09-13
Abstract: Hydroxymethylcycloalkanes are prepared by heating a cycloalkene with carbon monoxide and hydrogen under pressure in the presence of a cobalt compound using an alcohol or ester as solvent, e.g. ethanol, butanol, or an ethyl or butyl ester.  Preferably the cycloakane has from 5 to 12 carbon atoms in the ring and the action is carried out at a temperature of between 125-170 DEG  C., and at a gauge pressure of between 50 and 300 atmospheres.  The cobalt compound may be dissolved in the alcohol ester and heated under pressure with carbon monoxide and hydrogen before the cycloalkene is introduced. Examples show the production of hydroxy-methycyclo-pentane, -hexane, -octane, -do-decane from the corresponding cycloalkenes.
Patent CH-542188-A (CH)
Title: Indane oxime ethers cns active
Inventor: JAN ROELF NIENHUIS
IPC: C07D311/68
Filed: 1968-04-02
Abstract: Compounds of general formula (I):- where R1 and R2 = hydrogen or methyl R3 and R3'= hydrogen, alkyl (1 to 5C) or phenyl R4 = halogen, alkyl or alkoxy (1 to 4C), nitro, -CF3, dimethylamino or diethylamino R5 = values of R4 or nitrile, amino, methylamino, or ethylamino m and n=0 or 1 A = carbon-carbon single bond, oxygen, sulphur or the group where R6 = hydrogen or alkyl (1 to 5C) With the exception of compounds of the general formula (II):- where S1 and S2 = hydrogen or methyl S3 = hydrogen, halogen, alkyl or alkoxy (1-4C), nitro, -CF3, dimethylamino or diethylamino group B = C-C bond, sulphur, oxygen or a -CH2- group. (I) are anti-depressants, sedatives and anti-convulsants.
Patent CH-512570-A (CH)
Title: New reactive azo dyes
Inventor: NICKEL HORST DR
IPC: C09B62/473
Filed: 1970-02-18
Abstract: New reactive azo dyes. Dyes of formula (I): D=aromatic, carbocyclic, or heterocyclic; X = H, or SO3H; R = R1 = H or lower alkyl; Z = reactive acryloyl opt. substituted reactive propionyl or halo-substituted reactive cyclobutanecarbonyl) are suitable for dyeing OH- and N-containing textiles, e.g. cellulosic, but especially wool, silk and synthetic fibres, e.g. super polyamide, polyurethane. Fastness to wetness and light, and brightness, are particularly good.
Patent CH-531420-A (CH)
Title: 6-dialkylamino fluoran derivs
Inventor: MICHIO ORITA
IPC: C09B11/24
Filed: 1966-12-06
Abstract: Clear vermilion colour is obtained from 6-di-lower alkylamino-fluoran derivatives when contacted with electron-acceptor. Cpds. have general formula (where R is Cl or methyl, one of R1 and R2 is Cl or methyl and dissimilar to R, and the other is H, Cl or methyl, and R3 is lower alkyl).
Patent CH-531892-A (CH)
Title: Gasifying liquids - esp foodstuffs, in horizontal vessel with revolving mixer
Inventor: DR MUELLER HANS ING
IPC: C12M1/06
Filed: 1971-12-10
Abstract: An appts. for gasification of liquids, esp. liquid foodstuffs in fermentation processes, comprises a vessel with its longitudinal axis horizontal; a rotating shaft is fitted with numerous mixing appliances, and the shaft is surrounded by a guide tube comprising suction openings between the mixing appliances and distribution openings, of smaller diameter, near the periphery of the mixing appliances. This arrangement enables the power consumption of the gas compressor to be reduced.
Patent GB-2360903-A (GB)
Title: Telephone with handwriting recognition
Inventor: PINARD DEBBIE
IPC: H04M1/71
Filed: 2000-03-30
Abstract: A system and method for accessing a party with a telephone over a LAN with user verification and dialing achieved by making use of handwriting analysis. A server incorporating phone agents and user agents is linked to software for analyzing the handwriting from a touch sensitive pad. The system and method prevents unauthorized access to a dialed party and ensures user validity.
Patent GB-2362356-A (GB)
Title: Fully retractable keel comprising two or more separate segments
Inventor: COX NICHOLAS DONALD
IPC: B63B41/00
Filed: 2000-04-13
Abstract: A fully retractable keel for a vessel comprises two or more pivotally mounted segments 1 and 2 which can be raised or lowered dependently or independently of one another to or from a housing 4 in the vessels hull. Means for raising, lowering and locking the keel in the fully extended or retracted positions are also provided. The keel may be wholly or partially retracted while the housing means may cooperate with pivotal 5 or sliding 6 guide means to restrict the rate of movement of the keel segments. The keel segments may be ballasted and may be adapted to interlink adjacent faces (Fig 4) when fully extended to form a keel or streamlined foil section.
Patent GB-2362378-A (GB)
Title: A container bail arm
Inventor: MALLAN LEE
IPC: B65D21/06
Filed: 2000-05-16
Abstract: A bail or swing arm for a container has a mid part length formed by extruded plastics rod cut to length and cranked end connecting parts 4 located one at each end of rod 2. Parts 4 provide bosses 6 by which the bail arm is pivotally mounted on a container and are formed as mouldings discrete from the rod 2 and rigidly secured to that rod. The connecting parts 4 can be moulded or formed directly on to the ends of the rod 2 or can be secured to that rod by bonding, adhesive, brazing welding, material shrinkage or by mechanical locks.
Patent GB-2350659-A (GB)
Title: Actuator
Inventor: KING CHRISTOPHER RICHARD
IPC: F16H25/20
Filed: 2000-06-05
Abstract: Actuators for subsea downhole chokes have tended to include hydraulic pistons which are prone to failure and crude in accuracy. The invention provides an actuator 1 having first and second rotary motors 2, 16 and an output region 3 arranged to engage a load, such as a choke sleeve. In a first mode of operation, the first rotary motor 2 imparts linear motion to the output in a first screw connection 4, 5. In a second mode of operation, the second rotary motor 16 imparts linear motion to the output via a second screw connection 12, 14. The provision of screw connections permits gradual linear motion of the output to be achieved. The provision of two motors permits continuing performance in the event of failure of one of the motors.
Patent GB-2352864-A (GB)
Title: Magnetic teaching aid.
Inventor: GREGORY ROSEMARY GILLIAN
IPC: G09B23/02
Filed: 2000-06-13
Abstract: A teaching aid comprises an elongate member of ferrous or magnetic material divided into a plurality of lengths, and a plurality of indicia bearing members provided with magnetic means to allow selective engagement with the elongate member. The elongate member may be attachable to a first board, most preferably a whiteboard. The first board may be provided with a design bearing second board attachable thereto and storage boxes e.g. for markers or the indicia bearing members. The indicia may comprise numbers, mathematical symbols, mathematical vocabulary words, letters, punctuation symbols, phonic aids or literary key words. A number of transparent sheets bearing opaque patterns may also be provided.
Patent GB-2351844-A (GB)
Title: An integrated circuit
Inventor: KIZILYALLI ISIK C
IPC: H01L29/51
Filed: 2000-06-13
Abstract: An integrated circuit has a dielectric material layer 102, 103 disposed over a substrate 101. The dielectric layer 102, 103 has an equivalent electrical thickness of 2.5 nm or less, relative to silicon dioxide. The dielectric material 102, 103, includes at least one layer other than silicon dioxide. There is an electrode 104 which may consist of W, W<SB>x</SB>Si<SB>y</SB>, WSi<SB>x</SB>N<SB>y</SB>, TaSi<SB>x</SB>N<SB>y</SB>, MoSi<SB>x</SB>N<SB>y</SB>, Ma, Ta, or Ti, disposed over the dielectric layer 102, 103. The dielectric layer 102, 103 may comprise an oxide layer 102 grown on the substrate 101 and a high-k dielectric material 103. The high-k dielectric may be Ta<SB>2</SB>O<SB>5</SB>, ZrO<SB>2</SB>, TiO<SB>2</SB> or a pervoskite material, which can be disposed on the grown oxide layer 102. The substrate 101 may be an oxidizable layer, and a stress free oxide layer 105 may be disposed between the oxidizable layer 101 and the grown oxide layer 102. The high-k dielectric layer 103 may be doped with nitrogen. The integrated circuit may be a DRAM, FLASH, or an analog or mixed signal CMOS circuit.
Patent GB-2355450-A (GB)
Title: A carton for fixings
Inventor: WALSH WILLIAM ANTHONY
IPC: B65D25/00
Filed: 2000-09-20
Abstract: A carton (1) comprises a container (2) formed by a base (4), front and rear end walls (5, 6) and side walls (7, 8) which define a hollow interior region (9) for the fixings. A lid (12) hingeably connected to the container (2) by a plastics hinge (18) closes an open mouth (11) to the hollow interior region (9). Clasps (19) secure the lid (12) in the closed position. An attachment clip 25 extending from the front end wall (5) is provided for engaging a waist belt of a tradesman so that the carton (1) is supported on the belt, and the tradesman has a ready supply of fixings available to him at a work place or a work site. The container (2) may alternatively be attached to a scaffolding bar or a rung of a ladder.
Patent GB-2370466-A (GB)
Title: Data communication apparatus and board game
Inventor: PITT-PLADDY GLEN
IPC: H04L25/49
Filed: 2000-12-22
Abstract: A base module 2 has a subsidiary unit receiving area having a first electrical coupler LC1. A subsidiary unit 4 has a memory and a second electrical coupler LC2 for coupling to the first electrical coupler when placed in the receiving area such that an electrical path is completed via a user back to the base module. This enables the subsidiary unit to derive power from a signal supplied by the base unit and enables communication of data between units. The base module supplies a data signal to the subsidiary unit when in the receiving area. The data signal comprises a carrier signal which is interrupted in accordance with the data to be transmitted. A short interruption communicates a digital 0 while a long interruption communicates a digital 1. The subsidiary unit extracts the data from the data signal and stores it in memory. The base module may be a game board and the subsidiary unit a game playing piece.
Patent GB-2367035-A (GB)
Title: Compressor bar with perforator
Inventor: CHENG HO PING
IPC: B42F13/40
Filed: 2001-01-10
Abstract: A compressor bar for document files comprises a base 6 having a pair of openings 18 through which prongs of a document file (e.g. a lever-arch file) can be received, the base 6 in use selectively releasably gripping the prongs to compress and hold documents in the file. A handle portion 8 is hingeably attached to the base 6 so as to be movable between open and closed positions. The base and handle portions are provided with respective interengageable teeth 12 and eyes 14 adapted to perforate inserted documents as the handle portion 8 is moved from the open to the closed position. The teeth 12 may be tubular having a sharp, crenellated top edge.
Patent GB-2364587-A (GB)
Title: Trading system with switchable arbitrator
Inventor: FORAY ANDREW
IPC: G06Q40/00
Filed: 2001-01-19
Abstract: A trading system has a plurality of order entry nodes 32 connected hierarchically to a plurality of arbitrator nodes 12,14,16,18 and 20, each arbitrator forming the top of a branch and representative of a local exchange or geographic region. At any one moment in time, only one arbitrator node is active as a matching engine for matching bids and offers entered into the system at the order entry nodes. When passive, the arbitrator node passes market information between the trading nodes and active arbitration node. The arbitration node is switched according to the volume of bids and offers received from its own locality, thus the arbitrator at the top of the busiest branch exchange becomes the active arbitrator. The advantage yielded by the system is the matching of bids and offers within the local exchange in the first instance before attempting matches with respective bids and offers input to other exchanges in the system. On ceasing to be the active arbitrator a message is sent to the new active arbitrator and all subsequent bids and offers subsequently received are forwarded to the active arbitrator for matching. Where possible any matching in progress is completed but if a match should fail, the details are passed to the new active arbitrator.
Patent GB-2363357-A (GB)
Title: Plunge router adjustment
Inventor: MCFARLIN ROBERT E
IPC: B23Q16/00
Filed: 2001-05-03
Abstract: A plunge router adjustment mechanism includes a drive shaft 30 longitudinally fixed but rotatable in a base plate 12 and extending towards an opposite end of the plunge router. A carriage 46 moveable along the drive shaft is connectable to the router housing 48. Optionally, a sub-carriage 42, is moveable along the carriage allows fine adjustment of the housing relative to the base plate. A coarse adjustment stop member 36 is releasably fixable along the drive shaft for coarse positioning of the housing relative to base plate 12. The drive shaft 30 can be rotated by means of a tool engaged in a socket 54 through the base 12 or by a tool engaged in a socket 56 at the opposite end of the drive shaft.
Patent GB-2376041-A (GB)
Title: Mounting ladder on overhead cables
Inventor: NEVE SIMON
IPC: E06C9/12
Filed: 2001-05-30
Abstract: A ladder arrangement is provided for working on overhead cables. A ladder (24) extends between two cable supports (20,22), each cable support enabling the cable support to move along a cable (10,12). An adjuster (34,36,38) enables adjustment of the spacing between the cable supports (20,22). The ladder arrangement can easily be mounted at the location of a pylon, and then moved to the desired location for work on the cables, for example installation of a spacer.
Patent GB-2363410-A (GB)
Title: Device to reduce strength of pressure pulses in oilwells resulting from jarring
Inventor: SWANSON ROY E
IPC: E21B21/08
Filed: 2001-06-15
Abstract: A downhole device 10, has an upper sub 12, a hollow housing 14, a lower sub 16, and a hollow inner tube 18. Drilling fluid enters the tool at port 20 at the upper end of the upper sub 12. Drilling fluid exits the tool at port 30 at the lower end of the lower sub 16. The upper end of the inner tube 18 is attached to the lower end 22 of the upper sub 12, and has its lower end 34 free within the hollow housing. The inner tube creates an annular cavity 54. When the device 10 is lowered into the wellbore, the air inside the cavity 54 is trapped. Pulses in the wellbore fluid propagate into the device 10. The pressure wave is absorbed by the slight compression of the trapped air pocket in the cavity 54.
Patent GB-2378132-A (GB)
Title: A hair extension
Inventor: JESSUP REBECCA HELEN
IPC: A41G3/00
Filed: 2001-08-24
Abstract: A hair extension comprising at least two strands 10, 11, 12 of hair each containing a plurality of hair filaments, the strands being secured at one end to a flexible tie 13 whereby, with the tie secured around a sectioned portion of the user's own hair, the strands can be platted with corresponding strands of the user's hair. An elastic band may be used, on the sectioned portion of hair, as a securing means.
Patent GB-2363686-A (GB)
Title: Measuring convergence alignment of a projection system
Inventor: SMITH RONALD D
IPC: H04N17/04
Filed: 2000-03-08
Abstract: A system (402) for measuring the convergence alignment may include an optical system (400) arranged to preferentially image and magnify the regions (428) of a display screen outside the area normally viewed by users. That area (428) may include convergence targets (425) which may be associated with each corner of the display. That information may be provided as a unified image to an imaging sensor (414) which may thereafter be utilized to analyze the information and if desired, make appropriate corrections.
Patent GB-2363276-A (GB)
Title: Switching between decoded image channels
Inventor: TAUNTON MARK
IPC: H04N21/438
Filed: 2000-03-22
Abstract: An image data decoding system (2) is described in which a stream of compressed image data (1) corresponding to a plurality of channels each comprising intra-coded pictures (1) and inter-coded pictures (B, P) is received. A selected channel within the plurality of channels is fully decoded to produce display driving data. At least one non-selected channel is at least partially processed by the system even though it is not being displayed such that if a switch is made to that non-selected channel then display driving data for that newly selected channel can be produced without having to wait for the next intra-coded picture to be received. The partial processing may be merely buffering the compressed data for the non-selected channel. Alternatively, reference pictures or all pictures for the non-selected channel may be either fully decoded, or partially decoded to produce spatially sub-sampled versions of the pictures of the non-selected channels.
Patent GB-2371667-A (GB)
Title: Vehicle occupant mass sensing system suppresses air bag deployment
Inventor: STEPHAN CRAIG HAMMANN
IPC: B60R21/01
Filed: 2001-10-04
Abstract: A vehicle safety system which determines the total mass of a vehicle passenger from a weight sensor 52 disposed in a passenger seat 16. The vertical component of tension in the passenger seat-belt 30 is determined by a strain gauge 90 disposed within a mounting bolt 68 which couples to an anchor point 65. The anchor point may be disposed on the floor of the vehicle, the seat 16 or a B-pillar of the vehicle. The actual mass of the passenger is determined by subtracting the vertical component of seat-belt tension from the mass determined by sensor 52. A suitable air bag 42,46 is deployed by control module 48 as a function of the actual mass of the passenger and a sensed crash condition. In this way the deployment of the air-bag may be suppressed if the system determines that, for example, a child is sitting in the passenger seat 16.
Patent GB-2366657-A (GB)
Title: Slider for disc storage system
Inventor: GUI JING
IPC: G11B7/22
Filed: 1998-02-25
Abstract: A disc storage system comprising a disc (12) and a transducer for reading information from the disc (12). The transducer is carried on a slider (36), which is supported by an armature (32) for radial movement over the disc (12). The slider (36) has rails formed thereon, which provide an air bearing surface. A plurality of pads (154) and a plurality of micro-pores (156) are formed on the air-bearing surface.
Patent GB-2382801-A (GB)
Title: Vessel hull air lubrication means
Inventor: SNAPE GORDON ARTHUR
IPC: B63B1/38
Filed: 2001-12-07
Abstract: A vessels hull 10 is provided with air lubrication means comprising a wedge shaped step (14 and 15, Fig 1) attached transversely across the base of the vessel's hull with its thin end pointing towards the bow of the vessel. As the vessel moves through the water a void is created between the water and the hull at the rear of the wedge while air is introduced into the void from the rear face of the wedge, reducing the drag effect of the water on the vessels hull. The vessel may be provided with two steps arranged parallel to each other and spaced along the longitudinal axis of the hull. The forward step may be fed with an ambient air supply while the rearward step is fed with a forced air supply from an onboard compressor (40, Fig 7). The air may be directed to the steps through a manifold (27, Fig 4).
Patent GB-2383132-A (GB)
Title: A fuel level sender for a vehicle fuel tank
Inventor: DOHERTY RAYMOND PAUL
IPC: G01F23/36
Filed: 2001-12-12
Abstract: A fuel level sender 12 for immersion in a vehicle fuel tank 10, comprises a variable rheostat having a contact which is moved by a first arm 14 pivoted to the sender by a pin 15, and a second arm 21 pivotally connected at a convenient mid-point 22 to the distal end portion of the first arm 14. The second arm has a float 23, 24 located at each of its ends and is preferably readily attachable and detachable to the first arm 14. The pivotal connection 22 can also be connected off centre relative to the second arm 21 with between 55% and 60% of the second arm lying to one side of the connection 22.
Patent GB-2384243-A (GB)
Title: Cleaners for hard surfaces
Inventor: COONEY EDWARD MATTHEW
IPC: C11D1/14
Filed: 2002-01-17
Abstract: An article of manufacture is a substrate onto which a cleaning composition is partially impregnated, leaving a portion of the substrate not impregnated with the composition. The impregnated side 2 of the substrate is used to clean surfaces, for example, glass ceramic stove tops, and the unimpregnated side 3 is then used to dry and buff the thus cleaned surface.