baber/WOPTO huggingface dataset:
Patent GB-2333148-A (GB)
Title: Liquifaction of gases
Inventor: PETTMAN MICHAEL JOHN
IPC: F25J1/02
Filed: 1998-01-08
Abstract: A process for the production of a hydrocarbon gas involving the following steps: a) producing a stream of nitrogen-containing liquid at least partly by the utilisation of the refrigeration effect produced by the evaporation of LNG to form said hydrocarbon gas, b) transporting the so produced nitrogen-containing liquid in a cryogenic carrier to a location having a supply of gas from which LNG can be produced, c) producing a stream of LNG at least partly by the utilisation of the refrigeration effect produced by the evaporation of the nitrogen-containing liquid from step b), d) transporting the LNG produced in step c) in the same or a similar cryogenic carrier to the point where it may be utilised in step a).
Patent GB-2334093-A (GB)
Title: Acoustic splitters and attenuators
Inventor: GLADDEN ROBERT ALAN
IPC: F24F13/24
Filed: 1998-02-03
Abstract: The invention relates to an acoustic splitter 10 comprising a tubular casing 12 having relatively long substantially flat sides 13 and relatively short rounded ends 14 formed from spirally winding a single piece of perforated sheet material and end covers 16, 17 substantially closing the ends of the casing and acoustic material 15 located within the enclosure so formed. An attenuator 21 comprises a number of such splitters 10 located within a frame 22 with the flat sides 13 parallel to the direction of air flow.
Patent GB-2336820-A (GB)
Title: Improvements relating to vehicle security
Inventor: DAINTY TIMOTHY EDWARD
IPC: B60R25/00
Filed: 1998-05-01
Abstract: A vehicle security device comprising a pedal linking portion (6) and a base portion (4), the base portion (4) having recess means (18,20,22) and locking means (26 Fig 4), the recess means (18,20,22) being adapted to receive a portion of the pedal linking means (6) inside the base portion (4) and the locking means being adapted to releasably connect the pedal linking portion (6) to the base portion (4) by co-operating with the portion of the pedal linking portion (6) inside the base. The device, in use, links two pedals of a vehicle together thus disabling the vehicle.
Patent GB-2330414-A (GB)
Title: Electrochemical sensor for arsine and phosphine
Inventor: KIESELE HERBERT
IPC: G01N27/49
Filed: 1998-06-11
Abstract: The sensor comprises at least one working electrode of catalytically inactive material 3 and a reference electrode 4 located in chamber 6 which contains electrolyte 9 and is sealed by membrane 2. The working electrode 3 is preferably gold, and of thin layer construction. It may be of thickness 50-500 nanometres and made by sputtering or vaporisation onto the membrane 2. The electrolyte 9 contains sulphuric acid, phosphoric acid, or a mixture thereof, and an electrolyte additive of silver sulphate , silver phosphate or a mixture thereof which is preferably a saturated solution and may also be present in the solid phase 15.
Patent GB-2326426-A (GB)
Title: Open-end spinning rotor and other components with wear-resistant coating
Inventor: SCHERMER JOSEF
IPC: C23C28/04
Filed: 1998-06-15
Abstract: A spinning device, for example an open-end spinning rotor (1), with a fibre-guiding face is provided with a nickel-diamond coating (3) comprising at least one inner base layer (30) and one outer working layer (31). In this case the diamond grains (40) embedded in the inner base layer (30) are larger with a size of between 3.5 Ám and 5 Ám than the diamond grains (41) which are embedded in the outer working layer (31) and which only have a size of between 1 Ám and 2.8 Ám. The base layer (30) and the working layer (31) are toothed into each other. During the production the fibre-guiding face is subjected to at least two coating procedures, the base layer (30) being produced in the first coating procedure and the working layer (31) in the second.
Patent GB-2332989-A (GB)
Title: Thrust bearing arrangement in a spindle motor
Inventor: KAWAKAMI KAZUHIKO
IPC: H02K7/08
Filed: 1998-10-20
Abstract: The spindle motor according to the invention has a hub (1) and a shaft (2) concentrically disposed inside the inner circumference of a stator core, in which the shaft is borne by a bearing holding means through a bearing metal. The lower end of the shaft is made in a curved form and is borne by a pivot bearing of a bowl-like shaped thrust bearing (5) fastened to the bearing holding means 3. The foregoing bowl-like shaped thrust bearing is fastened into a stepped part of the bearing holding means against a stopper plate 6, the resilient inner edge of the stopper plate being snapped into a groove 2b formed on the shaft to axially retain the shaft.
Patent GB-2342896-A (GB)
Title: An energy absorbing vehicle panel
Inventor: MONAGHAN MICHAEL THOMAS
IPC: B60R21/04
Filed: 1998-10-21
Abstract: A curved vehicle panel 1 defines a concave surface 3 from which extend major fins 4 and subsidiary fins 5. These major fins 4 and subsidiary fins 5 are interleaved. The major fins 4 have a tongue configuration extending from the curved surface 3 such that there is a gap either side of the two opposed edges 9, 10 of the panel 1 in order to facilitate deformation particularly under perpendicular presentations of impact load to the vehicle panel 1 (direction A). The subsidiary fins 5 only extend partially into the curved surface 3 in order to limit the degree of reinforcement provided by the subsidiary fins 5 which extend directly from one of the opposed edges 9. In such circumstances, the major fins 4 and the subsidiary fins 5 act in concert in order to allow appropriate energy absorption over a wide range of impact angles. The panel 1 and fins 4,5 are preferably on integrally formed plastic moulding.
Patent GB-2337573-A (GB)
Title: Clutch disc with hub centring spring
Inventor: LOHAUS NORBERT
IPC: F16F15/12
Filed: 1999-01-11
Abstract: A clutch disc assembly comprises a hub 2 which is centred and axially secured relative to covers 12, 13 by a helical coil spring 6 fitted in a radial space between surfaces 34, 35. The radial space is smaller than the coils of the spring 6 so that the coils take up an oblique position (see fig 6) and are radially loaded when the spring 6 is installed. Covers 12, 13 form part of a torsional vibration damper having springs 4 mounted in windows in a hub disc 14, extending from the hub 2, and also fitted in windows in the covers 12, 13. A friction damping device having friction components 27, 28 that are forced together by a spring 33 is provided between the hub 2 and covers 12, 13. Spring 33 may also perform the axial centring. The hub disc 14 and hub 2 are connected rotationally fast, but with circumferential play, by toothing 15, 16.
Patent GB-2336419-A (GB)
Title: Protective sleeve
Inventor: PINDAR CAROL JAYNE
IPC: D04C1/02
Filed: 1999-03-15
Abstract: A protective sleeve (10) comprising a tubular wall. The tubular wall comprises a plurality of similar strands (11, 13) of flexible material which are formed into a fabric. Said wall also comprises at least one additional strand (15, 16) which comprises a substantially unextendable core (15) on which is formed a layer of cushioning material (16). The cushioning material (16) forms cushioning projections (17) on at least one of the external and internal surfaces of the wall.
Patent GB-2348428-A (GB)
Title: Reclaiming thin film plastics waste
Inventor: BRIDGE GEORGE LOUIS
IPC: B29B17/02
Filed: 1999-04-01
Abstract: Thin film plastics waste is reclaimed by spraying the waste with oil at elevated temperature through nozzles (18). The effect is to densify and make rigid the waste into lump form for ease of further processing. The mixture of waste and oil collects in a coalescence chamber (11) from which the waste, in lump form, is removed by conveyor (17) for further processing. Preferably, the temperature of the oil on leaving the nozzles (18) is approximately 150{C.
Patent GB-2349519-A (GB)
Title: Bipolar LED indicator; fire alarm systems
Inventor: PAYNE ROGER DENNIS
IPC: H05B44/00
Filed: 1999-04-30
Abstract: A bipolar indicator has LED's 2 and 3 connected in inverse parallel and mounted in the same envelope (14, Fig.5) for emitting light of the same colour. The indicator is useful in a fire alarm system to provide a remote indication that a fire detector 3 has responded and changed state, for example in situations (Fig.3) where a local detector status indicator LED 1 cannot be observed. The remote indicator can be connected to the detector 3 without the need to observe polarity and thus the risk of otherwise damaging a single LED. The LED's 2, 3 may be connected in series with a current limiting resistor R2. Alternatively, the resistor R2 may be omitted if the LED's 2, 3 are connected across a zener diode (ZD1, Fig.2) which is in series with the local status indicating LED 1. The resistor R2 may be incorporated in the same envelope as LED's 2, 3, the envelope preferably having three lead-outs T1, T2, T3 thus giving the options of including or not including the resistor R2 in the circuit.
Patent GB-2338825-A (GB)
Title: An electron gun
Inventor: TABUSE KAZUHIKO
IPC: H01J1/15
Filed: 1999-06-23
Abstract: An electron gun, for use in an apparatus such as a scanning electron microscope (SEM), comprises a heating member 12, a cathode member 13 heated by the heating member and applied with a negative potential to emit thermoelectrons, the cathode member including a single crystal, an anode member 14 arranged opposite to the cathode member for limiting the widening of a thermoelectron beam emitted from the cathode member, and a generating member 15 arranged near the cathode member for emitting atoms of at least one of the elements constituting the single crystal and thus extending the life of the gun. For the cathode member 13, a single crystal of lanthanum boride (LaB 6 ) is used, for example. For the generating member 15, a polycrystal of LaB 6  is used for emitting boron atoms and lanthanum atoms, for example. The heating member 12 may heat the generating member 15 as well as the cathode member 13. The anode member 14 may have a protective film 17, e.g. of LaB 6 , to reduce contamination of the single crystal by anode material. Material emitted from the film 17 may also replenish the cathode member.
Patent GB-2351810-A (GB)
Title: A method and apparatus for determining the flow rates of fluid phases in a multiple phase flow
Inventor: STEPHENSON KENNETH E
IPC: G01F1/44
Filed: 1999-08-17
Abstract: A venturi (110) is provided to measure total volumetric flow rate by pressure differential measurement and density measurement is taken (e.g. by gamma ray equipment (142, 144)) approximately 3 - 10 pipe diameters downstream of the venturi (110). An instability of sufficient strength downstream of the venturi (110) causes the interface between the phases to roll up and break with a resultant mixing of the two phases (e.g. water and oil) completely across the pipe. The density measurement is made at a downstream location where a substantial amount of mixing occurs and the difference between the velocities of the fluid phases can effectively be ignored. The flow rates of the phases can thus be determined directly from these measurements.
Patent GB-2354405-A (GB)
Title: Portable communication apparatus having means for inhibiting transmission
Inventor: HULBERT ANTHONY PETER
IPC: H04B1/38
Filed: 1999-10-18
Abstract: A portable communications device which becomes operational automatically even when it is nominally switched off, <I>e.g</I>. a radio transceiver for transfer of data, includes means for inhibiting transmission when it would not be desirable, such as in an aircraft during take-off and landing. The inhibiting means may comprise a switch for disconnecting the transmitter from a power source, such as a plug-and-socket connector, a pressure-sensitive switch or a switch operated by a plug-in SIM or a disabling card.
Patent GB-2347505-A (GB)
Title: Switchable gradient coil arrangement
Inventor: ARZ WINFRIED
IPC: A61B5/055
Filed: 1999-11-09
Abstract: A gradient coil arrangement for nuclear spin tomography devices comprises turns arranged in a primary plane (P1, P2) and further turns arranged in a secondary plane (S1); the primary plane and the secondary plane (P1,P2, S1) having a radial clearance. Individual turns have at a face of the gradient coil arrangement open conductor ends, and connector elements connect conductor ends in the primary plane (P1, P2) with conductor ends in the secondary plane (S1) and/or conductor ends within one of the planes (P1, P2, S1) with each other. The connector elements are constructed to be switchable for the formation of gradient coil arrangements with different field qualities/performance features.
Patent HU-T63201-A (HU)
Title: Microbiological process for producing 6-hydroxynicotinic acid
Inventor: KIENER ANDREAS
IPC: C12P17/12
Filed: 1992-03-17
Abstract: A microbiological process for the production of 6-hydroxynicotinic acid starting from 3-cyanopyridine. For this process, new microorganisms are used, which are capable of growing with 3-cyanopyridine as the sole carbon, nitrogen and energy source and of biotransforming it as substrate in 6-hydroxynicotinic acid.
Patent HU-T72225-A (HU)
Title: Encapsulated magnetic particles, pigments and carbon black, compositions and methods related thereto
Inventor: ELWAKIL HAMDY A
IPC: G11B5/706
Filed: 1993-05-07
Abstract: Encapsulated particles, such as magnetic particles, colored pigments, or carbon black, with high chemical affinity for ink vehicles. The encapsulated particles of this invention are suitable for printing inks, as well as for magnetic recording systems, such as audio and video tapes and magnetic storage disks, when the encapsulated particles are magnetic particles. The encapsulated particles comprise particles having a coating on their surface, said coating comprising in one embodiment an ionomer and in another embodiment, an oil, such as soya oil, and optionally a thixotropic agent, and/or a binder resin. The method of the present invention for making such encapsulated particles avoids the use of volatile organic solvents and provides printing inks and coating compositions comprising such encapsulated particles, that also avoid the use of volatile organic solvents. Inks may be readily formulated without the need for the complicated and expensive flushing process, by simply dispersing the encapsulated colored pigment or carbon black in the desired vehicle.
Patent HU-T73791-A (HU)
Title: Compositions of oak bark extract, related synthetic compositions, and method of using same
Inventor: HON DAVID N S
IPC: A61P35/00
Filed: 1993-11-04
Abstract: Higher concentrations of oak bark ash extract, i.e., greater than 20% by weight, are useful for the treatment of skin cancers. Lower concentrations of oak bark extract possess additional therapeutic properties not heretofore recognized. For example, preparations containing 40-80% oak bark extract are useful in the treatment of acute cancerous skin ulcers. In addition, synthetic mixtures containing potassium ions, zinc ions, calcium ions provide many of the same advantageous properties of oak bark extract. The inclusion of rubidium ions and sulfur is also advantageous for some applications.
Patent HU-T72701-A (HU)
Title: A process for separation of components from red blood cells
Inventor: ERLANSSON KARIN
IPC: A61K35/18
Filed: 1994-04-08
Abstract: PCT No. PCT/SE94/00314 Sec. 371 Date Oct. 6, 1995 Sec. 102(e) Date Oct. 6, 1995 PCT Filed Apr. 8, 1994 PCT Pub. No. WO94/23729 PCT Pub. Date Oct. 27, 1994Disclosed is a process which achieves effective separation of components from red blood cells by aggregating cell membranes with an addition of a pH lowering agent, whereupon the solution is made subject to a separation step where a water soluble fraction is separated from cell membranes, and whereupon the cell membranes are extracted, and where lipids may be selectively separated and recovered by lowering the temperature of the extract.
Patent HU-T77105-A (HU)
Title: Children-proof package for active substance-containing plaster
Inventor: BECHER FRANK
IPC: B32B7/022
Filed: 1995-10-26
Abstract: PCT No. PCT/EP95/04205 Sec. 371 Date Jul. 18, 1997 Sec. 102(e) Date Jul. 18, 1997 PCT Filed Oct. 26, 1995 PCT Pub. No. WO96/13445 PCT Pub. Date May 9, 1996A childproof package for active substance patches is formed as primary package and comprises at least one mechanically tough, in particular tear-resistant layer.
Patent IL-69210-A (IL)
Title: 7-(2-(2-amino 4-thiazolyl)-2-carboxyalkyloxyimino)acetamido)-3-(uronium thiomethyl)3-cephem 4-carboxylic acid derivatives,their preparation and antibiotic pharmaceutical compositions containing them
IPC: C07D501/36
Filed: 1983-07-12
Abstract: The present invention relates to cephalosporins having the formula: <IMAGE>  (1)  in which COOA is an acidic radical, salt or ester, and R1 represents a group:   <IMAGE>  in which RA and RB are H or alkyl or together form a cycloalkyl with the carbon to which they are bonded, R2 and R3 are H, alkyl or alkenyl, R4 and R5 are H, alkyl or alkenyl or together form a ring to the nitrogen atom with which they are bonded. This invention also relates to a process for the preparation of these compounds and to drugs containing them.
Patent IL-73562-A (IL)
Title: Flat package for integrated circuit memory chips
IPC: H01L23/48
Filed: 1984-11-20
Abstract: Flat package is designed for receiving integrated circuit memory chips with connections on the ends and bringing the circuitry around for edge connection onto a printed circuit board sized to receive a 16-lead flat pack. The package (10) has a cavity (22) for receipt of an integrated circuit memory chip (24) with interior pads (46, 68) for wire bond connection to the ends of the IC memory chip. Conductive metal traces (60, 62) bring the circuits around to exterior pads (52, 54). Leads are connected from the exterior pads to the contact points on the printed circuit board. The flat package (10) is sized to fit within a standard 16-lead cell on a printed circuit board.
Patent IL-75105-A (IL)
Title: Liquid filtering pump apparatus
IPC: B01D63/00
Filed: 1985-05-06
Abstract: The present invention is directed to pump apparatus for purifying water. The apparatus includes a housing containing a reciprocating plunger pump with a permanently attached filtering module preferably containing a reverse osmosis element. A manifold with a hydraulic actuated shuttle which serves as the spool for a three way valve is attached to the pump housing. The valve provides alternate pressurization and exhaust for the rod side of the piston. The pump may be operated by a hand lever or by power mechanism.
Patent IL-84409-A (IL)
Title: Imidazolidinone derivatives,their preparation and pharmaceutical compositions containing them
IPC: A61K31/415
Filed: 1987-11-09
Abstract: Disclosed are imidazolidinone compounds of general formula: <CHEM> wherein R represents a substituted or unsubstituted 5- or 6-membered nitrogen-containing heterocyclic monocyclic group; the ring A represents a substituted or unsubstituted phenyl group; Y represents vinylene group or ethynylene group; m represents 1 to 6; n represents 0, 1 or 2; and Q represents methylene group or a single bond, or a salt thereof, a process for preparing the same, a pharmaceutical composition comprising the same as an active ingredient, and the use of the same for the manufacture of a medicament for the treatment of depression or peptic ulcers, as an activator of cerebral metabolism, as an agent having a nootropic effect, or for use as a brain activator.
Patent IL-92694-A (IL)
Title: Antibacterial antiplaque anticalculus oral composition
IPC: A61K8/33
Filed: 1989-12-13
Abstract: An oral composition such as a dentifrice, mouthwash, lozenge or chewing gum containing a polyphosphate anticalculus agent, such as tetraalkali metal pyrophosphate and antibacterial antiplaque agent compatible therewith. The antiplaque agent is a substantially water-insoluble noncationic antibacterial agent such as 2,4,4'-trichloro-2'-hydroxydiphenyl ether (Triclosan). Antiplaque effectiveness is optimized by the presence of an antibacterial-enhancing agent which enhances delivery of said antibacterial agent to, and retention thereof on, oral surfaces. Suitable enhancing agents are anionic polymers such as a maleic acid-methyl vinyl ether copolymer or a polymer containing phosphonic groups. Also disclosed are compositions comprising (1) the noncationic antibacterial agent and the enhancing agent, (2) the polyphosphate anticalculus agent and the noncationic antibacterial agent and (3) the enhancing agent and polyphosphate anticalculus agent effective against any antibacterial agent.
[GB2235133A]
Patent IL-96486-A (IL)
Title: Tricyclic compounds, their preparation and pharmaceutical compositions containing them
IPC: C07D453/02
Filed: 1990-11-27
Abstract: The present invention is directed to new pharmaceutically active compounds with 5-HT3 receptor antagonist activity of Formula I: <CHEM>  in which  the dashed line denotes an optional double bond;  n is 1, 2 or 3;  p is 0, 1, 2 or 3;  q is 0, 1 or 2; each R<1> is halogen, hydroxy, alkoxy (optionally substituted with phenyl), alkyl, nitro, amino, amino carbonyl, (alkyl)amino, di(alkyl)amino, and (alkanoyl)amino;  each R<2> is alkyl; and  R<3> is <CHEM>    in which  u, x, y, and z are all independently an integer from 1 to 3; and R<4> and R<5> are independently alkyl, cycloalkyl, cycloalkylalkyl, or a group (CH2)tR6 where t is 1 or 2 and R6 is thienyl, pyrrolyl or furyl optionally further substituted by one or two substituents selected from alkyl, alkoxy, trifluoromethyl or halogen, or is phenyl optionally substituted by alkoxy, trifluoromethyl, halogen, nitro, carboxy, esterified carboxy, and alkyl (optionally substituted).
Patent IL-97163-A (IL)
Title: Preparation of vitamin d2 compounds and the corresponding 1alpha-hydroxylated derivatives
IPC: C07C401/00
Filed: 1991-02-06
Abstract: This invention relates to hydroxylated derivatives of vitamin D2 and a process for preparing such compounds. In particular, a process for preparing the 24-epimer of 25-hydroxyvitamin D2, the 24-epimer of vitamin D2 and the corresponding 1 alpha -hydroxylated derivatives thereof is disclosed. The vitamin D2 derivatives would find application in the treatment of or prophylaxis for various disease states characterized by calcium and phosphorous imbalances.
Patent JP-S55102860-A (JP)
Title: Solar heat utilizing device
Inventor: YOSHIDA HIDEO
IPC: F24S90/00
Filed: 1979-01-30
Abstract: PURPOSE: To prevent a harmful heat medium from mixing into hot water supply by constituting a heat exchanger port by a double tube and providing detecting means between an inner tube and an outer tube.  
     CONSTITUTION: An outer tube 14 constituting a heat exchanger 13 is closed at its one end, and another end thereof is extended to the outside of a tank 1 to form a upright tube 16. An intersection point a formed by the upright tube 16 and an inner tube 15 is sealed water-tightly, and the upper end b of the upright tube 16 is opened. A water level switch 17 is provided at the upper part of the upright tube 16. By the operation of the water level switch 17, an alarm device 18 is actuated. When a part of the inner tube 15 or outer tube 14 of the heat exchanger 13 gets damages, the heat medium or supply hot water is placed in the outer tube 16 outside the hot water storage tank 1, the alarm device 18 is actuated by the water level switch 17 provided in the outer tube 16 thereby to give an alarm, and, at the same time, the heat medium or supply hot water is discharged automatically to the outside. Accordingly, the mixing of the harmful heat medium in the hot water supply can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio