baber/WOPTO huggingface dataset:
Patent GB-2334896-A (GB)
Title: Portable goal and net
Inventor: HORTON PAUL
IPC: A63B63/00
Filed: 1998-03-07
Abstract: A goal or net, e.g. football goal or tennis net, has posts 10 which are adapted so that they provide storage and transportable means of the goal and net when not in use for playing football or tennis and the like. The posts are releasably secured together and can contain the net 12, the cross-bar 12 and support frames 18 therein. When the posts, cross-bar and support frames are releasably secured as a framework the net may be attached to form a goal or net (Figs. 3,4) for playing sports games. Ground-pegs 22 are provided for use outdoors on sort ground. An integral handle (26) (Fig. 1) is provided on the posts for transportable means.
Patent GB-2329175-A (GB)
Title: Protective shields for containers
Inventor: LAKE BILL
IPC: B65D90/00
Filed: 1998-03-13
Abstract: Shields are provided for attachment to freight containers to protect against mechanical damage during shipping. The shields may comprise right-angled metal strips, eg of steel, for protecting the locking rods, or square metal tubes for protecting the locking rod mounting brackets. Alternatively, they may comprise metal sheets applied to the exterior surface of the container doors to protect the weatherproof door seals.
Patent GB-2328909-A (GB)
Title: Trolley for a wheeled refuse bin
Inventor: MORAN MICHAEL JOHN
IPC: B62B5/00
Filed: 1998-05-08
Abstract: A trolley for transporting a refuse bin, the refuse bin comprising a bin mouth, a base and a bin engagement means remote from the base for engagement with the trolley, the base having at least two transport wheels; the trolley comprising a frame and a support arm pivotally attached to the frame; the frame comprising a frame engagement means for engagement with the refuse bin base and a support wheel; the support arm comprising a support arm engagement means for engagement with the bin engagement means; and, the trolley being adapted such that when the support arm engagement means is engaged with the bin engagement means and the trolley frame engagement means is connected to the refuse bin base, the centre of gravity of the refuse bin is located within a triangle formed by the transport wheels and the support wheel.
Patent GB-2330139-A (GB)
Title: Polymerizable chiral dopants based on chiral tetrahydrofuran or hexahydrofuro[3,2-b]furan substituted by at least two mesogenic groups
Inventor: MEYER FRANK
IPC: C09K19/34
Filed: 1998-10-07
Abstract: Chiral compounds are disclosed of the formula (Z-Y-[A] m -Y-M-Y-) n  X I, where, independently of one another, A is a spacer, M is a mesogenic group containing two phenylene radicals which are unsubstituted or substituted by C 1 - to C 4 -alkyl, methoxy, ethoxy, fluorine, chlorine, bromine, C 1 -to C 20 -alkoxycarbonyl or C 1 - to C 20 -alkylcarbonyl and are linked via O, CO, OCO, OCOO or COO, Y is a direct bond, O, S, COO, OCO, OCOO, CON(R) or N(R)CO, and Z is a polymerizable group, m is 0 or 1, n is from 2 to 6, and X is a chiral radical of the formula R is C 1 - to C 4 -alkyl or hydrogen, and their use as polymerizable, chiral high-twisting-power dopants for the production of cholesteric networks. These compounds are suitable for use in electro-optical displays or as chiral dopants for nematic or cholesteric liquid crystals for producing layers which reflect in color. They may also be used as chiral dopants in optical polarizers and optical filters.
Patent GB-2344648-A (GB)
Title: Universal power tool vacuum cleaner & adaptor
Inventor: GARRIGAN PAUL
IPC: B08B15/04
Filed: 1998-12-12
Abstract: All power tool motors are cooled via ventilation slots. The Universal Adaptor uses these slots to grip itself onto the motor. The Universal Adaptor is a clamp, which allows movement (up/down, side/side and in/out), of the legs, which will locate onto any power tool ventilation slots. The legs attach to runner blocks, which move around a ring. The ring carries the vacuum unit and gearbox. The drive for the vacuum unit is via a drive coupling connected to the power tool motor. The vacuum system incorporates a gearbox vacuum pump, dust bag (for debris collection), a dustpan (with a magnet for metallic debris collection). Sturdy flexible pipework is used between the components.
Patent GB-2336206-A (GB)
Title: Method of enzymatic replication of genetic material in preparation for mass spectrometric analysis
Inventor: MOSNER JOERN
IPC: C12Q1/6872
Filed: 1999-01-26
Abstract: The invention consists of replicating preferably only one strand of a segment of double-stranded genetic material in an enzymatic process, by which a sufficient number of amplification cycles are performed in the conventional way using a first primer pair with exponential replication of both strands, after which, by addition of a single second primer in great excess, a substantially linear replication of the individual strand selected by the second primer is performed in further cycles. The second primer can but does not have to be identical to one of the first primers. The first primers can be blocked by further addition of blocking primers. The amplification product being more suitable for matrix-assisted laser desorption and ionization analysis (MALDI).
Patent GB-2331124-A (GB)
Title: A hydraulically actuated gas exchange valve for an I.C. engine
Inventor: STURMAN ODED EDDIE
IPC: F01L9/20
Filed: 1996-05-02
Abstract: A camless intake/exhaust valve assembly 150 for an internal combustion engine is controlled by a fluid control valve 166 having a spool 186 which may be held in an open position and a closed position by residual magnetism. The assembly 150 has a first pin 152 and a pair of second pins 154. Valve housing 164 has a stop 174 which limits the movement of the first pin 152 so that a valve 156 is initially opened by all three pins and then further only be the pair of second pins 154. Preferably the first pin has an area, on which fluid pressure acts, which is four times the combined area of the second pins 154.
Patent GB-2335094-A (GB)
Title: Joining wires by ultrasonic welding
Inventor: IDE TETSURO
IPC: B29C65/08
Filed: 1999-03-02
Abstract: To join a wire 2 to the braid of a coaxial cable 1, the wires are first crossed, and resin chips 13 and 14 placed above and below. The structure is then subjected to ultrasonic oscillations, melting the insulation between the wires and welding the resin chips together to insulate the connection. One of the resin chips has recesses 13c to hold the molten insulation.
Patent GB-2348157-A (GB)
Title: Treating an elongate element with a liquid
Inventor: TEE DAVID
IPC: B05C3/10
Filed: 1999-03-04
Abstract: A method of treating an elongate element, such as a pencil 5, with a fluid, such as a varnish, comprising introducing the elongate element into a tank containing the fluid through a sealing washer assembly 3, which makes a substantially fluid-tight seal with the exterior of the elongate element, causing the elongate element to traverse the tank and to exit the tank through a second washer assembly 6 which makes a substantially fluid-tight seal with the exterior of the elongate element, includes a step of generating a localised region of high pressure air at a position adjacent the point at which the elongate element exits the tank. Compressed air may be caused to flow into an annular passage 11 of a housing 9, and thence along the inner face of the mouth 17 of the housing.
Patent GB-2344240-A (GB)
Title: IR location system with verbal output
Inventor: WASS CHRISTOPHER GLENN
IPC: G01S3/781
Filed: 1999-03-11
Abstract: The system comprises a headset 38 with infra-red sensors 8,9,11,13,19,21,23,25 mounted on the ear-pieces. In dependence on which sensor receives radiation, a speech synthesiser unit (15 fig 3) produces an output to a speaker (18,28 fig 16) in the ear-pieces giving a message such as "lower front left" to the user 5a. The sensors are protected by circularly polarised lenses.
Patent GB-2348183-A (GB)
Title: Cable tidy systems
Inventor: HARDING EDWARD JAMES
IPC: H04M1/60
Filed: 1999-03-23
Abstract: A cable tidy 1 suitable for attachment to or integral incorporation into an electrical device. The cable tidy can take the form of a reel which may wind the cable from the midpoint or from one end. The cable tidy may have a manual or sprung drum 5,6 to retract the cable 2 and may have one or more cables running through it. The cable tidy may maintain a complete or partial electrical connection to the device which can be connected through a sprung rotating mechanism in the centre of the device. The cable may be extended from the cable tidy by pulling, the cable may be retained in the extended position until the cable is gently tugged, when potential energy stored in a sprung mechanism 13 is used to retract the cable, or alternatively a button 4,7 might be used to retract the cable. The cable tidy can be stacked if more than one tidy is needed. The cable tidy can be used with mobile phones, computers, personal stereos, battery rechargers or watches.
Patent GB-2335576-A (GB)
Title: Combined unidirectional and bidirectional mobile communication system
Inventor: KOWAGUCHI SATOSHI
IPC: H04W48/18
Filed: 1997-12-11
Abstract: A mobile communication system includes a one way communication system in which a wide area base station 102 forms a wide area 101 for one way communication to a mobile station 105A, and a two way communication system having a cellular service area 103 formed by cell base stations 104 for two way communication with the mobile. A system controller 109 selects the one way or two way system to transfer data to a mobile. When a mobile is in the wide area and cellular area, its two way transceiver is powered down. A start-up signal sent through the one way system powers up the two way transceiver circuitry for reception of the data through the two way system. When the mobile determines it is outside the wide area 101 but in the cellular area the data is transmitted through the two way system without a start-up signal. When the mobile is in the wide area but outside the cellular area the data is transmitted through the one way system to the mobile. A mobile can check if there is data stored in a storage device 110, addressed to it. The system controller may decide which system to use based on signal strength measurements (RSSI) made by the mobile.
Patent GB-2343789-A (GB)
Title: 360 Degree electromagnetic beam scanner using a conical reflector
Inventor: KUMAR BALBIR
IPC: H01Q3/44
Filed: 1999-07-02
Abstract: A scanner, suitable for microwaves, can steer a beam 12 towards a conical reflector 64 to enable a 360 degree azimuth or conical scan. The beam may be produced by a phased array antenna source or by a horn 62 and then steered magnetically. A magnetic steering means 10 may comprise a magnetisable, preferably ferrite body (42 44 46 48) having a central aperture and beam axis 24 and pairs of deflection coils 26 28, 30 32 allow the beam 12 to be steered in either angle or displacement. The steered beam thus traces a circular locus 50 around the surface of a conical reflector 64 to produce a 360 degree scan. An embodiment is disclosed (fig 5, 11, 12) that shows beam steering achieved by rotating the polarisation plane of a beam. Also shown is an embodiment (fig 13) with separate receiving and transmitting horn antennas arranged with orthogonal polarisation sense.
Patent GB-2354834-A (GB)
Title: Read/write liquid crystal
Inventor: FORSTER IAN JAMES
IPC: G02F1/133
Filed: 1999-09-30
Abstract: The bias potential for a liquid crystal device is provided by radiation falling on a bias potential generating region 20. The region may be pyroelectric, photovoltaic or include a radio antennae. Information can be written on the liquid crystal 120 using an infra-red laser beam. The liquid crystal can be one that is normally crystalline but can be heated to an isotropic state by the laser beam. Alternatively a bistatic cholesteric material can be used. The liquid crystal can be incorporated in a PDLC structure.
Patent GB-2355133-A (GB)
Title: Automatic configuration of communication endpoints in response to detection of identificaton badges
Inventor: WADE DON
IPC: H04M3/54
Filed: 1999-10-06
Abstract: A communication endpoint 20 has an integral badge locating sensor for detecting the presence of a locating badge 26. Upon detecting the presence of a locating badge, the communication endpoint obtains data from the badge and relays a message to a central processing system. The central processing system then provides information, relating to the badge wearer, to the communication endpoint which is then configured for use by the badge wearer based upon the information provided by the central processing system. The system may be used to automatically configure telephones in a PBX system, or alternatively, may be used to configure a computer in the vicinity of the badge wearer.
Patent GB-2355816-A (GB)
Title: Efficient controlled current sink for LED backlight panel
Inventor: BURTON SCOTT RICHARD
IPC: H05B44/00
Filed: 1999-10-26
Abstract: A circuit for controlling current flow though an LED backlight network includes a PWM circuit for receiving an input DC voltage (Vsource) and in response generating a chopped output voltage (Vsw), and a filter for smoothing the output voltage (Vsw) resulting in a DC output voltage (Vout) for application to a first terminal of the LED backlight network. A resistance (Rcp) is connected between ground and a second terminal of the LED backlight network so as to create a node voltage (Vref) connected to a feedback input of the PWM circuit. In operation, the PWM circuit maintains a constant controlled current through the LED backlight network by varying Vout in accordance with the node voltage (Vref). A zener diode may be included to limit the output voltage.
Patent HU-T64317-A (HU)
Title: Process for production baccatine-iii derivatives and pharmaceutical preparations having these compounds as effective substance
Inventor: BOMBARDELLI EZIO
IPC: A61K31/337
Filed: 1993-03-04
Abstract: Isolation of a new taxane having pharmaceutical activity, 1a 14-beta-hydroxy-10-deacetyl-baccatine III and hemisynthesis of some derivatives useful as antitumor agents and intermediates. <CHEM> -
Patent HU-T66408-A (HU)
Title: Gas phase polymerization reaction utilizing soluble unsupported catalysts
Inventor: KAROL FREDERICK JOHN
IPC: B01J8/38
Filed: 1993-10-15
Abstract: Gas phase polymerization processes are disclosed which utilize unsupported soluble transition metal coordination catalysts. The catalysts are introduced into the reactor as a solution.
Patent HU-T68704-A (HU)
Title: Device and relining-process for pipes, particularly for channels
Inventor: SCHMAGER KLAUS-DIETER
IPC: F16L55/16
Filed: 1993-04-21
Abstract: PCT No. PCT/EP93/00974 Sec. 371 Date Oct. 19, 1994 Sec. 102(e) Date Oct. 19, 1994 PCT Filed Apr. 21, 1993 PCT Pub. No. WO93/21399 PCT Pub. Date Oct. 28, 1993A system for and process of relining transport lines such as sewerage pipelines having an inner tubular thermoplastic inliner, a tubular thermoplastic preliner disposed within the pipeline to be restored. The inner inliner being disposed concentrically and internally of the preliner and having on its exterior means to fix a defined annular space between the inner inliner and the preliner and for anchoring the inner inliner positively in a hardenable composition to be introduced in the annular space between the inner inliner and the preliner.
Patent HU-T73159-A (HU)
Title: Process for the preparation o-substituted hydroxilammonium salts
Inventor: KEIL MICHAEL
IPC: C07C251/38
Filed: 1995-10-20
Abstract: An integrated process for the preparation of O-substituted hydroxyammonium salts of formula (I) without isolation of intermediates comprises: (a) reacting acetone with hydroxylammonium sulphate and sodium hydroxide solution to give acetone oxime of formula (II); (b) treating the obtained (II) solution with NaOH solution and completely eliminating water; (c) reacting the obtained suspension of acetone oxime sodium salt of formula (III) with an alkylating agent RY (IV) at 0.5-15 (preferably 1-4) bar and at up to 140 degrees C in presence of a phase transfer catalyst, to give an acetone oxime ether of formula (V); and (d) cleaving (V) with HX to give (I). Steps (a)-(c) are carried out in the same non-polar, aprotic solvent and step (d) is effected with concentrated acid. H2NOR.HX (I) Me2C=NOH (II) Me2C=NONa (III) Me2C=NOR (V) R = 1-6C alkyl or 2-6C alkenyl (both optionally substituted by halo); X = Cl or Br; and Y = nucleofugous group.
Patent HU-T72718-A (HU)
Title: Plastic article and process for the preparation thereof
Inventor: ALFENAAR MARINUS
IPC: C08J9/10
Filed: 1994-08-05
Abstract: The invention relates to a plastic moulding whose special feature is that it comprises foamed thermoplastic elastomers, such as TE(EPDM-X-PP) and TE(PBBS+PP). The process proposes using TPE-O/TPEs for the production of the plastic moulding.
Patent HU-T77871-A (HU)
Title: Method for producing carbon black
Inventor: ADACHI RYOICHI
IPC: C09C1/50
Filed: 1995-05-04
Abstract: A process for producing carbon blacks having a lower surface area and structure wherein steam is introduced into the combustion gas stream at a point located a distance "L" from the point of introduction of feedstock (4) into the combustion gas stream such that the ratio of L/D ranges from 0 to less than 1.0, where "D" is the diameter of the zone (30) of the reactor at the point of introduction of feedstock.
Patent IL-68642-A (IL)
Title: Rare earth ceramic scintillator
IPC: G01T1/202
Filed: 1983-05-09
Abstract: An improved scintillator for a solid state radiation detector useful in CT (computed tomography), DR (digital radiography), and related technologies. The scintillator, rather than being grown as a single crystal, is formed by means of hot pressing or sintering, as a polycrystalline ceramic. Rare earth oxides doped with rare earth activators are selected to yield a cubic crystal structure of high density and transmittance, which satisfies radiation detector requirements better than crystals utilized heretofore.
Patent IL-93162-A (IL)
Title: Anti hiv pharmaceutical compositions comprising n-acyl cystein derivatives.
IPC: A61K31/195
Filed: 1990-01-24
Abstract: Patients suffering from a pathological condition resulting in reduced intracellular cysteine levels are treated with a cysteine source capable of being transported to the cellular cytoplasm. Particularly, N-acetyl cysteine is employed in the treatment of AIDS patients.
[CA1339070C]
Patent IL-94703-A (IL)
Title: Thienopyran-2-pyrrolidinone derivatives, their preparation and pharmaceutical compositions containing them
IPC: A61K31/38
Filed: 1990-06-12
Abstract: Thienopyran derivatives of the general formula   <IMAGE> I  in which the radial  <IMAGE>  denotes one of the formulae  <IMAGE>  R denotes hydrogen or a radical -CN, -CHO, -CH=NOH, -CONH2 or -COOR1, R1 denotes the radical (C1-C4)-alkyl and n denotes an integer 3, 4 or 5, and a process for their preparation, pharmaceutical preparation and their use for the treatment of diseases which can be cured by activation of membrane K+ channels, such as high blood pressure and asthma.
Patent IL-98156-A (IL)
Title: Pharmaceutical compositions containing magnesium-pyridoxal-5'-phosphate-glutaminate
IPC: A61P9/14
Filed: 1991-05-16
Abstract: The invention relates to the use of magnesium-pyridoxal-5'-phosphate-glutaminate to prepare a pharmaceutical suitable for the reduction of LDL-bound peroxides and for the prophylaxis of vascular lesions resulting therefrom in the absence of hypercholesteraemia or hyperlipidaemia.
Patent JP-H11304571-A (JP)
Title: Liquid supplying device
Inventor: TEI SEISHI
IPC: G01F23/292
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To enable the accurate monitoring of the amount of remaining liquid by detecting a liquid level in a liquid container with a liquid level sensor and generating a signal at the time that the liquid level comes down to a predetermined residual level. SOLUTION: A chemical solution 21 such as a chemical reaction agent is stored in a liquid container 20, and its liquid level is detected by a liquid level sensor 27 including an amplifying unit 22 to amplify a detection signal and a fiber photoelectric sensor 23. The chemical solution 21 is flowed out via a capillary tube 25 and is supplied for a spin-on-glass station. The liquid level comes down with the use of the chemical solution 21. At the time when the chemical solution 21 comes down to the tip 26 of the fiber photoelectric sensor 23, a predetermined amount of the solution remains in the liquid container 20. At this time, a signal is generated by the fiber photoelectric sensor 23, is amplified by the amplifying unit 22, and is transmitted to an alarm 28.  By this, it becomes possible for a user of the spin-on glass station to know the appropriate timing of filling or exchange of the chemical solution 21.
Patent JP-S61168747-A (JP)
Title: Water supplying device
Inventor: ISHIHARA TOSHIAKI
IPC: F24H9/00
Filed: 1985-01-23
Abstract: PURPOSE:To facilitate the repair work when the sensor and valve respectively for detecting the water level and for starting the water supply malfunctioned by disposing said sensor and valve at any optional position outside the hot water reservoir through a pipe. CONSTITUTION:In the hot water reservoir tank A filled by hot water up to the set water level 1, the air pressure in the pipe 2 is higher than the atmospheric pressure by that amount of pressure which is produced by the water head H between the set water level 1 and the opening 3 of the pipe 2. The pressure sensor 4 connected to one end of the pipe 2 detects the water head pressure to close the valve 7 disposed in the feed water pipe 6 by means of a controller 5. When hot water is discharged from the hot water delivery pipe 11, the water level 12 is lowered, and the air in the pipe 2 is communicated to the atmosphere through the other opening 3 to equalize the pressure in the pipe 2 to the atmospheric pressure. Such pressure change is detected by the pressure sensor 4 to cause the valve 7 to open by means of the controller 5 for feeding water. When the water level 12 rises to the set water level 1, the feed water is stopped.
Patent JP-H01185419-A (JP)
Title: Electronic price balance for face to face sale
Inventor: SAKAI YOSHIYUKI
IPC: G01G23/36
Filed: 1988-01-20
Abstract: PURPOSE:To simply alter the printing content of the message to a net wt. statement printing area, by providing a message holding means and a selection means. CONSTITUTION:In the issuance of a label, the wt. of a commodity is measured by a balance part 5 and the wt. data is taken in to issue the label having data such as a price printed thereon. In general, a net wt. statement (NWS) is printed on this label. Then, the NWS is selected to input the content thereof to a printing buffer 8 and a label publishing condition is checked to issue the label on which the NWS is printed. When a slide switch is not at a 'fix' position, one or a plurality of messages are called out from a message holding means 11 by a selection means 10 and inputted to the buffer 8 to publish a label having said message. Therefore, when the content of the message is to be altered, by calling the message stored in the means 11 from the means 10, said content can be simply altered.