baber/WOPTO huggingface dataset:
Patent GB-2334226-A (GB)
Title: Overload detection
Inventor: MILES COLIN ANDREW
IPC: B23Q17/00
Filed: 1998-02-16
Abstract: A method and apparatus arranged to detect the mechanical overload of a machine tool, for example, a CNC lathe, comprises the use of one or more force measurement elements 12 for detection of surface distortion of said machine tool. Control means 16 receives information regarding the surface distortion and controls the power supply to the machine tool such that the machine tool is placed in an inoperative state when a threshold value of distortion is exceeded. The threshold value can be set by pre-loading the element 12 by setting screw 28.
Patent GB-2323492-A (GB)
Title: Laser obstacle detection
Inventor: OKA KOJI
IPC: G01S17/931
Filed: 1997-02-12
Abstract: A sensor detects the presence or the absence of an obstacle by radiating a laser beam through a window 14W in a casing via a light projecting mirror 20 and by letting the reflected light from an obstacle or the like enter a light receiving element via a second window 16W and a light receiving mirror 30. The surface of said light receiving mirror 30 comprises a large flat reflecting portion 30L, a smaller flat portion 30M and a curved reflecting surface with varied curvature 30S which are used to detect obstacles at large, medium and small ranges respectively. Application: an automated guide vehicle (AGV). The sensor does not misdetect rainfall or the like as an obstacle.
Patent GB-2339514-A (GB)
Title: Cellular communication system with reduced power variation
Inventor: O'NEILL RORIE JULIAN TURNBULL
IPC: H04B1/707
Filed: 1998-07-11
Abstract: Communication systems employing subchannel communication such as OFDM or multicode CDMA have a disadvantage of power variation of the transmitted signal. The present invention provides reduced power variation without compromising performance or bandwidth. Information symbols to be transmitted on the individual subchannel are fed to encoders which map the information symbols into channel symbols by increasing their order. The encoding in response to a forward error correction scheme and includes selection between redundant symbol values to reduce power variation. Preferably the encoder includes a trellis coder jointly encoding the symbols and a compensation data set to reduce power variation.
Patent GB-2328962-A (GB)
Title: Diamond enhanced bearing for earth-boring bit
Inventor: SCOTT DANNY E
IPC: E21B10/22
Filed: 1998-08-25
Abstract: An earth-boring bit is formed having a bit body in a cantilevered bearing shaft that depends from the bit body. The bearing shaft is provided with a joumal bearing surface. A cutter is mounted to the bearing shaft and has a mating bearing surface for engagement with the journal bearing surface of the bearing shaft. Provided on the bearing shaft is a layer of diamond film that is formed by chemical vapor deposition (CVD) as a free standing film. This layer of diamond film is brazed to the bearing shaft so that it forms the journal bearing surface. By utilizing the CVD methods of forming diamond film, the bearing surface can be formed in a variety of shapes and contours and with, a surface texture or configuration as desired. Preferably, the film layer thickness is 1.0 - 1,0000 microns. Brazing alloys are titanium, tantalum, zirconium, niobium, chromium and nickel. The brazing is carried out in a high vacuum or oxygen-free inert gas to prevent carbon near the surface of the diamond from reacting with oxygen in the atmosphere for form carbon dioxide.
Patent GB-2345638-A (GB)
Title: Injectable collagen compositions
Inventor: GRANT ROY
IPC: A61L27/26
Filed: 1998-09-11
Abstract: Injectable implant compositions are disclosed consisting of a biocompatible carrier medium such as a saline or dextran solution and particles of collagenous material dispersed therein. The collagenous material is derived from tissue where the original architecture and molecular structure has been preserved. The collagenous material is also substantially free of non-fibrous tissue proteins, glycoproteins, cellular elements and lipids or lipid residues, and is non-cytotoxic.
Patent GB-2346208-A (GB)
Title: Oil vessel for oil lamp or oil candle
Inventor: TAN BENG TAN
IPC: F23D3/02
Filed: 1998-12-02
Abstract: A spiral oil lamp or spiral oil candle comprising of a spiral tubular coil vessel 11 and a burner 12. The spiral tubular coil vessel provides support for the burner. The level of fuel in the spiral tubular coil vessel could be used as a visual time clock. The open end of the vessel not used to support the burner can be used as an oil filing inlet or as a breather hole.
Patent GB-2332865-A (GB)
Title: Vacuum centrifugal evaporator
Inventor: COLE MICHAEL
IPC: B01D3/08
Filed: 1998-12-08
Abstract: A centrifugal evaporator for evaporating a mixture of liquids having different volatilities and specific gravities, contained in a test tube 14 pivotally mounted on a rotatable support arm 12 in a sealable vacuum chamber 16. The support arm is rotated up to a speed of the order of 2000 rpm before the pressure is reduced sufficiently to allow evaporation of the more volatile component to occur, and only then is the chamber progressively evacuated. The motor is preferably a three-phase induction motor connected to an electricity supply via a frequency convertor.
Patent GB-2334086-A (GB)
Title: Lamp shade support for vehicle light
Inventor: SHIMAKURA KOUJI
IPC: F21V11/16
Filed: 1999-01-15
Abstract: A vehicle lamp comprises a light source 14; a reflector 16 for reflecting light from the light source forward; a lamp shade 30 positioned in front of the light source supported by a cantilever leg 34 extending horizontally backward, passing through a hole formed in the reflector 19, with its rear end bent into a downward facing L-shape 36 which is fixed to the rear side of the reflector. The horizontally extending portion of the leg is slightly separated form the inner peripheral face of the leg inserting hole 19a and brought into contact with the reflector at the front edge portion of the leg inserting hole by forming a projection 20 on the front edge portion of the leg inserting hole and/or ensuring that the L-shaped portion of the leg of the lamp shade is bent at an acute angle with respect to the horizontally extending portion.
Patent GB-2334588-A (GB)
Title: Monitoring correct operation of a sensor module comprising a Wheatstone bridge circuit
Inventor: BRINKS GERALD
IPC: G01L27/00
Filed: 1999-01-22
Abstract: A sensor module consists of a sensor element 12 for detecting a physical quantity, in particular, pressure and acceleration, and at least one integrated circuit 10, wherein at least one Wheatstone bridge 13 producing at least two output signals is arranged on the sensor element. Window comparators 15, 15 are formed in the integrated circuit for producing a fault indication if the output signals exceed or fall below predefined limiting values. Ageing of the wire bond connections, disruptions in the electrical contacts between the sensor element and the signal processing unit or even short circuits due to moisture for example can thereby be recognised and diagnosed as sources of trouble. Furthermore, by using two window comparators simultaneously, each output signal from the Wheatstone bridge is checked and displacements of the bridge level are detected.
Patent GB-2346918-A (GB)
Title: Clinching device with seal abutment air cushion means
Inventor: HARRIS DAVID STRACHAN
IPC: B60J10/00
Filed: 1999-02-18
Abstract: A clinching device 1 comprises two rotatable rollers 6,7 which are intended to act upon a seal containing a longitudinal carrier member which can fix the seal to a flange. The rollers 6,7 have a rotating means 8 which is preferably a pneumatic motor. An abutment means 10 is provided to urge the seal in a direction generally parallel to the axis of rotation of the rollers. The device 1 is also provided with an air-release means 22 which acts to provide an air cushion 23 in the region of the abutment means 10. The air-release means 22 can be provided by diversion of some of the air supply for the pneumatic motor. The rollers can have fixed or variable axes of rotation.
Patent GB-2351629-A (GB)
Title: Video processing apparatus for showing encoder effects
Inventor: BEARD MATTHEW
IPC: H04N5/45
Filed: 1999-04-28
Abstract: To assist an operator in optimising the processing in channels which each receive a respective frequency range of an input video signal, a display is provided in which the separate encoding effects of each channel can be observed in separate display regions.
Patent GB-2337551-A (GB)
Title: Spigot and socket closure arrangement for windows and doors
Inventor: LAPORTA GIOVANNI MARIA
IPC: E05D15/44
Filed: 1996-12-03
Abstract: A window assembly comprises a movable frame 14 coupled to a fixed frame 12 to allow the moveable frame 14 to be swung open and closed. A spigot 40 and a socket 42 are arranged one on the rear edge of the movable frame 14 and the other on the corresponding edge of the fixed frame 12 to allow them to cooperate as the window is opened and closed. The socket 42 comprises a tapered surface 92 to cooperate with the spigot as the window is closed and serves to draw the leaf 14 and the frame 12 towards one another. There are provided many further options to the arrangement.
Patent GB-2351271-A (GB)
Title: Aircraft with annular wing
Inventor: COCHRANE CHARLES JOHN
IPC: B64C39/06
Filed: 1999-06-21
Abstract: A six-bladed rotor 11, the blades of which may have tip-plates and winglets, causes air to flow from an inlet 9 to an outlet 20 via a passage 18 containing an annular wing 19, which generates lift as the air flows over it. Lateral control surfaces 21, and anti-torque vanes 22, may be provided, and the wing may have control surfaces (23, fig. 5). The aircraft is provided with a housing and a body 2, having a curved upper surface for creating lift. Instead of the bladed rotor, a jet engine may be used to produce the airflow.
Patent GB-2335878-A (GB)
Title: A thread milling cutter with drilling edges
Inventor: NISHIKAWA TSUNEO
IPC: B23G5/18
Filed: 1998-12-11
Abstract: A drilling edge (6) is provided at the front end of a land (5) defined by a groove (3). Behind the drilling edge is provided a tapered thread cutting edge (7) which, on its upstream side in the direction of rotation, protrudes beyond the drilling edge (6). The drilling edge (6) bores a blank hole and then the tapered tenacious thread cutting edge (7) forms a female thread in the inner circumferential surface of the blank hole.
Patent GB-2344590-A (GB)
Title: Poliovirus having mutations in the Protease 2A gene
Inventor: MACADAM ANDREW JOSEPH
IPC: C12N9/50
Filed: 1999-07-20
Abstract: A vaccine comprising a poliovirus having a mutation in the protease 2A gene. The mutation is associated with reduced temperature sensitivity but the degree of attenuation of the virus is unaffected. The mutations must not change residues 20 (His), 38 (Asp) or 109 (Cys) which crate the active site of the protease. The vaccine may be live or inactivated.
Patent GB-2353606-A (GB)
Title: Liquid-filled variable focus lens
Inventor: KURTIN STEPHEN
IPC: G02B3/14
Filed: 1999-08-24
Abstract: An actuating system for liquid-filled variable focus lenses of the type where the focus is adjusted by changing the spacing between a rigid lens 20 and a distensible membrane 22. The actuating system involves a finger-operated positioner 32 which drives an elongated flexible actuating member, i.e., a thin band 31, which is supported in a channel to prevent buckling. The band drives one or more actuators 15 which are located around the periphery of the lens and which provide a mechanical advantage so that the motion of the finger-operated positioner is in a comfortable range. The system is primarily used for spectacles and there may be a hinge opposite a single actuator (Fig 8, not shown).
Patent GB-2338659-A (GB)
Title: Gas catalytic heaters with improved temperature distribution
Inventor: CHAPMAN MICHAEL J
IPC: F23D14/14
Filed: 1998-04-11
Abstract: A gas catalytic heater having an improved temperature distribution is disclosed which includes a body (10) having an open end in which is disposed a porous catalytically active layer (17) containing a catalyst such as platinum metal. A sealed plenum chamber (18) is disposed below the catalytically active layer (17) and has a gas-permeable wall portion (19) facing toward the active layer (17) and a gas inlet orifice (22) for introducing a fuel gas into the chamber (18). The gas-permeable wall portion may comprise a perforated metal plate having a plurality of tiny apertures (21) the total open area of which is significantly less than that provided by perforated plates used in catalytic heaters of the prior art.
Patent HU-T65541-A (HU)
Title: Novell method for producing of substituted indole derivatives
Inventor: SALLMANN ALFRED
IPC: A61K31/403
Filed: 1992-10-22
Abstract: The invention relates to a novel process for the preparation of compounds of the formula I <IMAGE> in which R is straight-chain C2-C4-alk-1-en-1-yl, and salts of these compounds, as well as a novel starting material and the use thereof.
Patent HU-T64368-A (HU)
Title: Ligand to receptor c-kit and method for its utilization
Inventor: BESMER PETER
IPC: C12N15/87
Filed: 1991-08-27
Abstract: A pharmaceutical composition which comprises the c-kit ligand (KL) purified by applicants or produced by applicants' recombinant methods in combination with other hematopoietic factors and a pharmaceutically acceptable carrier is provided as well as methods of treating patients which comprise administering to the patient the pharmaceutical composition of this invention. This invention provides combination therapies using c-kit ligand (KL) and a purified c-kit ligand (KL) polypeptide, or a soluble fragment thereof and other hematopoietic factors. It also provides methods and compositions for ex-vivo use of KL alone or in combination therapy. A mutated KL antagonist is also described. Such an antagonist may also be a small molecule. Antisense nucleic acids to KL as therapeutics are also described. Lastly, compositions and methods are described that take advantage of the role of KL in germ cells, mast cells and melanocytes.
Patent HU-T65892-A (HU)
Title: Curable chlorinated polyethilene-film for rubber tyres, and pneumatic rubber-product
Inventor: DAVIS WILLIAM H
IPC: B60C1/00
Filed: 1992-03-25
Abstract: Disclosed is at least a two-layered chlorinated polyethylene film for use as an inner liner for a pneumatic rubber substrate or a tire, with an inner layer adjacent an inner surface of the rubber substrate comprising an adhesive resin; and an outer layer consisting essentially of chlorinated polyethylene containing from about 35 to about 50% by weight chlorine, a derivative of 2,5-dimercapto 1-3,4 thiadiazole as a curative, an accelerator, an acid acceptor, and optionally containing carbon black. The film is from about 5 mil to about 30 mil in thickness, and has oxygen permeability from about 10 to about 60 cc-mil/100 sq.in.-atm-day. The film containing carbon black typically has an intermediate layer of a thermoplastic elastomer interposed between the adhesive layer and CPE layer. Further disclosed is a pneumatic rubber substrate or a tire incorporating chlorinated polyethylene films of the present invention.
Patent HU-T74386-A (HU)
Title: Phenyl-alkyl imidazoles as h3-receptor antagonists and pharmaceutical compositions containing them
Inventor: ASLANIAN ROBERT G
IPC: A61P25/00
Filed: 1994-11-10
Abstract: The invention provides novel phenyl-alkyl-imidazoles of the formula    <IMAGE>  I  wherein A, R1, R2, m and n are as defined in the specification, and the group -(CH2)n-A-R1 is at the 3- or 4-position, together with their pharmaceutically acceptable salts. These phenyl-alkyl-imidazoles and salts have valuable pharmacological properties, especially CNS activities and activity against inflammatory disease.
Patent HU-T76040-A (HU)
Title: Hydrogenation of substrates and products manufactured according to the process
Inventor: MOELLER POUL
IPC: C07B61/00
Filed: 1995-07-03
Abstract: A typical traditional reactor for hydrogenation consists of a tank filled with a liquid and a gas and a small particle catalyst. The reaction is carried out at high pressures and high temperatures. Lack of gas on the catalyst surface limits the velocity of reaction. Much work has been done to increase the quantity of gas on the catalyst. It has not been possible to solve this problem effectively with the techniques of today. According to the invention an extra solvent is added to the reaction mixture. By bringing the whole mixture (solvent, substrate, hydrogen and reaction products) to super-critical or near-critical state, a substantially homogeneous mixture can be obtained. By this method it is possible to control the concentration of gas on the catalyst to the desired level. The velocity of reaction is thereby increased considerably. The hydrogenation reactions principally involved comprise hydrogenation of carbon-carbon double bonds (C=C) in lipids; hydrogenation of COOR to C-OH and HO-R to produce fatty alcohols; and direct hydrogenation of oxygen to hydrogen peroxide.
Patent HU-T76966-A (HU)
Title: A spade-type boring bit and an associated method and apparatus for forming metallic parts
Inventor: ADAMS RICHARD ALAN
IPC: B21K5/02
Filed: 1995-12-18
Abstract: The invention is concerned with a method of forging a part of a predetermined shape from a workpiece comprising the steps of: 
radially closing opposed forging dies such that the forging dies move radially inward in a predetermined direction to contact the workpiece wherein the opposed forging dies define a cavity therebetween of the predetermined shape of the resulting part; 
applying axial and radial force to the workpiece with the radially closing forging dies, said applying step including the step of generating compressive and shear stresses within the workpiece such that the workpiece deforms outwardly to the predetermined shape defined by the opposed forging dies; and 
structurally reinforcing the opposed forging dies during the application of compressive and shear forces with a die housing which receives and circumferentially encompasses the opposed forging dies during the forging process.
Patent IL-59084-A (IL)
Title: (piperidinylalkyl)quinazoline derivatives,their preparation and pharmaceutical compositions containing them
IPC: A61K31/505
Filed: 1980-01-07
Abstract: Quinazoline derivatives of the formula 
<CHEM>
 wherein Ra is hydrogen or alkyl and and q is 2 or 3;
 R is hydorgen, hydroxy and alkyl;
 Alk is an alkylene chain having from 1 to 4 carbon atoms and Q is a quinazolinyl radical, the 1-, 2-, 3- or 4-position of which is connected with the alkylene side chain, said quinazolinyl radical bearing in one or both of its 2-and 4-positions a carbonyl or thiocarbonyl group, wherein the benzene ring of said quinazolinyl radical is optionally substituted with 1 to 3 substituents each independently selected from the group consisting of halo, alkyl; alkyloxy, trifluoromethyl, nitro and cyano, and wherein the pyrimidino ring of said quinazolinyl radical may be partly or fully saturated, said pyrimidino ring being optionally substituted with 1 to 3 substituents independently selected from the group consisting of alkyl, aryl and aryl(lower alkyl);
 wherein said aryl as used in the definition of said Ar and of said Q is a member selected from the group consisting of phenyl, substituted phenyl, thienyl and pyridinyl, wherein said substituted phenyl has from 1 to 3 substituents each independently selected from the group consisting of halo, lower alkyl, lower alkyloxy, trifluoromethyl and amino. These derivatives are serotonin antagagonists. Further are described compounds of the formula 
<CHEM>
 (Q, Alk and R have the same meaning as above), R8 and R9 being hydrogen, halogen, alkyl, alkoxy, CF3 and amino, having the same activity.
Patent IL-67818-A (IL)
Title: Vaccines comprising ozone inactivated viruses and their production
IPC: A61K39/00
Filed: 1983-02-01
Abstract: Ozone inactivated microorganisms are employed as vaccines. The inactivated microorganism retains its morphology so that upon vaccination the vaccine containing the inactivated microorganism produces an effective immunogenic response in the host to provide protection from the live microorganism.
Patent IL-68397-A (IL)
Title: Semi-synthetic preparation of human insulin and a modified human insulin
IPC: C07K1/06
Filed: 1983-04-14
Abstract: Human insulin is semi-synthetically prepared using a novel method comprising the preparation of a modified human insulin of the general formula 
<CHEM>
 wherein R = H or an enzymatically separable sugar residue or an ester thereof, and R<1> = an enzymatically separable sugar residue or an ester thereof, or an amino acid or peptide, or an amide or ester of the latter two, or R<1> - OH if R  NOTEQUAL  H, followed by enzymatic removal of the modifying groups R and/or R<1> to yield human insulin.
Patent IL-73104-A (IL)
Title: 2-amino-5-hydroxy-4-methylpyrimidine derivatives,process for their preparation and pharmaceutical compositions containing them
IPC: C07D263/48
Filed: 1984-09-26
Abstract: Novel 2-amino-5-hydroxy-4-methylpyrimidines and substituted amino derivatives thereof useful as inhibitors of leukotriene synthesis for the treatment of pulmonary, inflammatory and cardiovascular diseases, cancer and psoriasis. In addition these compounds are cytoprotective and therefore useful in the treatment of peptic ulcers. A process for the preparation of such active compounds by ring rearrangement of 2-amino-5-acetyloxazole, pharmaceutical compositions containing the novel active compounds and compositions containing these compounds in combination with other anti-inflammatory agents or gastric anti-secret- t ory agents.
Patent IL-92357-A (IL)
Title: Pharmaceutical compositions containing an antibacterial compound and an absorption enhancing system
IPC: A61K47/12
Filed: 1989-11-20
Abstract: Pharmaceutical product containing  (a) a compound with antibacterial activity, and (b) an effective amount of an absorption-promoting 2-component system which contains as first component (b 1) an ether composed of a C6-C18-alcohol and polyoxyethylene glycol and as second component either (b 2-1) a polyoxyethylene glycol C6-C18-carboxylic acid glyceride ester, or (b 2-2) a C6-C18-carboxylic acid or a pharmaceutically utilisable salt thereof, or (b 2-3) an ester composed of two or more C6-C18-carboxylic acids, glycerol and a polyoxyethylene glycol.
Patent JP-H06222714-A (JP)
Title: Tag for supporting gathering and distribution of cleaned matter
Inventor: MATSUI MASACHIKA
IPC: G09F3/02
Filed: 1993-01-25
Abstract: PURPOSE:To enable greatly efficient sorting operation for cleaned matter at cleaning factory, etc. CONSTITUTION:This tag is equipped with a route discrimination element 3 for discriminating gathering and distribution routes, an office discrimination element 4 for discriminating offices, an individual discrimination element 5 for specifying cleaned matter individually at respective offices, and a special discrimination element 6 for classifying cleaned matter of respective gathering and distribution routes into three. The special discrimination element 6 uses one of the 1st description (A) indicating the cleaned matter of the office or office group where the largest amount of cleaned matter is handled among the respective gathering and distribution routes, the 2nd description (B) indicating cleaned matter of the following office or office group, and the 3rd description (C) indicting cleaned matter of other office groups.