baber/WOPTO huggingface dataset:
Patent GB-0026011-D0 (GB)
Title: Ring fluorination of non-activated aromatic compounds
IPC: C07C205/12
Filed: 2000-10-24
Abstract: Unsubstituted aromatic compounds and aromatic compounds having one or more electron-withdrawing substituents are fluorinated, preferably in a nitromethane solvent, by contact with tri(halo- or trifluoromethyl) substituted N-fluorotriazinium salts of the following Formula I: <CHEM> wherein three A moieties are independently CR, where each R is independently halogen or trifluoromethyl; two A moieties are independently Z, where each Z is independently nitrogen or a quaternary nitrogen atom and Y is a counterion or group of counterions which are inert to chemical attack by fluorine. Preferably the cation of the salt is 2,4,6-trichloro-1,3,5-triazinium.
Patent GB-0028256-D0 (GB)
Title: Lymphoedema bandage
IPC: A61F13/08
Filed: 2000-11-21
Abstract: A compression dressing for the treatment of lymphoedema can be applied directly by a patient without requiring the assistance of trained nursing staff. The dressing comprises a panel (1) of elastically stretchable material the outer surface of which has a loop pile structure. The panel is sized so that it can wrap once around a patient's limb with some overlap. A separable slide fastener is provided for connecting the panel to itself into a tubular support around the patient's limb, and comprises two rows of inter-engageable teeth mounted on two separate tapes (5,8). One tape (5) is secured to one longitudinal edge of the panel (1) and the other tape (8) is secured to an anchorage element which comprises a number of mutually spaced fabric tabs (11) each having on an under-surface hooks for anchoring the anchorage element (11) to the loop pile structure of the panel (1). The invention also provides a method of applying such a dressing to the limb of a patient. <IMAGE>
Patent GB-0115884-D0 (GB)
Title: Video/image communication with watermarking
IPC: H04N7/24
Filed: 2001-06-28
Abstract: A video communication unit ( 405 ) includes a video input ( 415 ) for receiving an un-watermarked video or image signal transmission having a number of video or image frames ( 110, 120, 130, 140 ), wherein each video or image frame includes a number of bit planes, the video input ( 415 ) being operably coupled to a processor ( 410 ). The processor ( 410 ) splits at least one bit plane ( 116 ) from each of at least two video or image frames ( 205, 210 ) into a first and second portion. The processor combines ( 235, 242,232,245 ) a second portion of the at least one bit plane of a first frame with a first portion of the at least one bit plane of a second frame to apply a watermark bit to the video or image signal transmission. A video communication system and methods of detecting a tampered area and visually labelling the tampered area are described. This enables fraudulent tampering of images and video to be detected, and the location of such tampering to be revealed to users of the material.
Patent GB-0116618-D0 (GB)
Title: Heat exchanger
IPC: F28F9/02
Filed: 2001-07-07
Abstract: A heat exchanger (1) with a number of isolated cooling circuits; in particular a heat exchanger unit for an automobile, having a cooling circuit for operating as a condenser for an air conditioning system and a cooling circuit operating as a transmission oil cooler for vehicle transmission. The heat exchanger comprises two manifolds (4,16) which are connected to a heat exchanger core comprising a plurality of tubes (6-13), in which each manifold has a pair of baffles (14,15,17,18) positioned either side of a redundant tube (9), such that two isolated circuits are formed, and the redundant tube does not form part of either circuit. A hole (23,24) in the manifold wall between the pair of baffles enables leak testing to be performed.
Patent GB-0124933-D0 (GB)
Title: Chemical compounds
IPC: A61P31/04
Filed: 2001-10-17
Abstract: Compounds of formula (I): or pharmaceutically acceptable salts or solvates thereof, and their use as pharmaceuticals, particularly as p38 kinase inhibitors.
Patent GB-0205186-D0 (GB)
Title: Method for monitoring the quality of a herbal medicine
IPC: G01N30/80
Filed: 2002-03-06
Abstract: A method for producing a herbal medicine comprising the step of monitoring the quality of said herbal medicine by identifying a polar alkaloid in a sample of said herbal medicine.
Patent GB-0214990-D0 (GB)
Title: Manufacture of valve systems
IPC: B23K26/38
Filed: 2002-06-28
Abstract: A method for providing a hole into a valve component having an internal cavity (55),said method comprising the steps of filling and sealing a fluid (59) within said cavity; and laser drilling the hole through the component into the internal cavity. Said method is particularly advantageous for providing a side port into a valve stem (54). The present invention also relates to a method of manufacturing a valve stem, said method comprising the steps of: a) providing a valve stem work-piece having a passageway with an outlet (57); b) filling the passageway with a fluid; c) sealing the outlet; d) laser drilling a side port through the work-piece into the passageway; and e) unsealing the outlet.
Patent GB-0226405-D0 (GB)
Title: Method and apparatus of particle transfer in multi-stage particle separators
IPC: A47L9/16
Filed: 2001-06-14
Abstract: An improved two-stage separator uses reusable containers for collecting particles separated by each separation stage. The reusable containers are constructed such that a user empties both reusable containers by the actions required to empty just one of the reusable containers.
Patent GB-0524894-D0 (GB)
Title: Transducer
Filed: 2005-12-07
Abstract: A bending vibration transducer 10 comprises a primary piezoelectric element 16 and a secondary piezoelectric element 18 having at least one end aligned with an end of the primary element 16. The aligned ends of the primary and secondary elements are attached using connecting means (14). The transducer is coupled to a load 12, e.g. a loudspeaker, using coupling means (20) which are attached only to the primary piezoelectric element 16. The secondary element 18 may lie below the primary element 16, or to the side (see figs 6,7a).
Patent GB-0600847-D0 (GB)
Title: Oil-suspending and oil-retaining bearing
Filed: 2006-01-16
Abstract: The invention relates to an oil-suspending and oil-retaining bearing. The bearing has a bore for the spindle of the rotor to penetrate therein. The periphery of at least one end penetrated by the bore is disposed a slotted ring inserted with the absorbent material beforehand. The end of the bearing has a plurality of guiding slots and the periphery of the bearing also has a plurality of guiding slots. Therefore, when lubricating oil seeps and diffuses due to the agitation of the spindle, the rising lubricating oil is collected by the guiding slots and guided into the slotted ring. In addition to blocking and suspending lubricating oil, the absorbent material in the slotted ring not only absorbs and store lubricating oil, but also provides the bearing the timely reuse and circulation of lubricating oil, effectively avoiding the drainage of lubricating oil and prolonging the life cycle of motor.
Patent GB-0607743-D0 (GB)
Title: Laminated glazing
Filed: 2006-04-20
Abstract: A laminated glazing comprising two panes of glazing material joined together by at least one ply of interlayer material, an electrical device (e.g. an electroluminescent lamp, an LCD or an SPD) located between the panes of glazing material and an infrared radiation reflecting means (e.g. reflective film) also located between the panes for reducing the amount of infrared radiation that may otherwise be incident upon the electrical device. One or more of the panes of glazing material and/or the at least one ply of interlayer material may be body-tinted. The glazing may be used as an automotive window, especially as a roof window.
Patent GB-0612376-D0 (GB)
Title: Rack Assembly
Filed: 2006-06-22
Abstract: A rack assembly for a domestic appliance, comprising: a rack having a plurality of apertures distributed over the surface thereof; at least two supports, each of the supports being attached to the rack, each support being adapted for supporting the rack assembly in at least a first position and a second position; wherein the rack is attached to the supports in an asymmetric configuration, whereby, in use, the level of the rack is higher when the rack assembly is in the first position than in the second position. The supports may each comprise at least one leg and at least one foot, the legs being attached to the rack; wherein the legs are elongate, and the rack is attached to each of the legs at a point thereon that is closer to one end thereof than the other.
Patent GB-0616920-D0 (GB)
Title: Conveyor belt monitoring
IPC: B65G43/02
Filed: 2006-08-29
Abstract: A system of monitoring operation for a conveyor belt installation includes a conveyor belt having steel or other relatively magnetically permeable reinforcing material, the system including, in proximity to the conveyor belt, a magnetic field generator, and a sensor unit at a position downstream from the field generator, the sensor unit sensing the magnetic field emanating from the passing conveyor belt, and a monitoring unit to receive data related to the magnetic field properties sensed by the sensor unit during a plurality of passages of each part of the length of the conveyor belt past the sensor unit, the monitoring unit incorporating comparison elements to compare a received set of data with an earlier received set of data, and output elements to provide an output signal representative of reinforcement damage or deterioration when subsequently received data has departed from earlier received data by more than a prescribed extent.
Patent GB-0811548-D0 (GB)
Title: Method and apparatus for fabricating a fibre reinforced thermoplastic composite structure
Filed: 2008-06-24
Abstract: A method of fabricating a fibre reinforced thermoplastic composite structure comprising: placing a first layer of fibre reinforced thermoplastic material on top of a second layer of fibre reinforced thermoplastic material; providing a local heating source and locally heating a portion of at least the upper layer of thermoplastic composite material; and providing an ultrasonic transducer and locally introducing ultrasonic energy waves to the heated portion of the thermoplastic material such that ultrasonic consolidation of the fibre reinforced thermoplastic occurs.
Patent GB-8414162-D0 (GB)
Title: Producing wood heads of golf clubs
IPC: B27K3/15
Filed: 1984-06-04
Abstract: A process for producing the wood head of a golf club by impregnating a wood head workpiece with a resin to give durability to the wood head, the process comprising the steps of forming the workpiece so that the hitting surface thereof extends in parallel with internal channels therein, subsequently immersing the workpiece in a first liquid resin composition only at the hitting side to impregnate the hitting side with the composition at a high ratio and form a resin-impregnated layer of high impregnation ratio, thereafter impregnating the entire workpiece with a second liquid resin composition at a low ratio, and polymerizing and curing the compositions. Also disclosed is an apparatus for performing the resin impregnation steps.
Patent GB-8416682-D0 (GB)
Title: Chemical compounds
IPC: C07D475/08
Filed: 1984-06-29
Abstract: New 2-piperazino-pteridines of general formula   <IMAGE>  are described  wherein R1 represents a phenylalkylamino, alkylamino or dialkylamino group, a piperidino, morpholino, thiomorpholino, or 1-oxidothiomorpholino group, R2 represents a dialkylamino, piperidino, morpholino, thiomorpholino or 1-oxidothiomorpholino group and R3 represents a halogen atom, an alkoxy, alkylthio, phenylalkoxy or phenylalkylthio group, wherein the alkyl moiety may contain from 1 to 3 carbon atoms, and the acid addition salts thereof, particularly the physiologically acceptable acid addition salts thereof which have valuable pharmacological properties, particularly antithrombotic and metastasis-inhibiting effects. Processes for preparing the compounds of formula (I) are also described.
Patent GB-8418297-D0 (GB)
Title: Water soluble compositions
IPC: G01N1/00
Filed: 1984-07-18
Abstract: Low concentration standard aqueous solution for analytical purposes are prepared from a water soluble glass body containing the standardising material. The glasses are phosphorus pentoxide based glasses and provide release rates, e.g. of Na<sup>++</sup>, of 0,01 to 100 microgrammes per cm<sup>2</sup> per hour.
Patent GB-8904781-D0 (GB)
Title: Apparatus for and method of generating a comb of optical teeth of different wavelengths
IPC: H04B10/43
Filed: 1989-03-02
Abstract: Apparatus for generating of a comb having a large number optical teeth and comprises an optical loop (3) including an optical amplifier (5) a frequency shifter (4) and an optical filter (6). A signal from a laser (9) is partially coupled into the loop by a coupler (7) such that a part of it is output at output port (10). The signal in the loop (the feedback signal) is amplified by the amplifier (5) and frequency shifted by the frequency shifter (4) and is then partially coupled out of the loop by coupler (7). The part coupled out of the loop (the output signal) exits via output port 10. This process is repeated to produce the desired number of output signals exiting via output port 10. The signal from the laser (9) may be continuous or pulsed.
Patent GB-9006624-D0 (GB)
Title: Waste collection
IPC: E01H1/08
Filed: 1990-03-26
Abstract: Waste collection apparatus 10 comprises a first fluid duct 12 having an inlet at 14. A fan 16 creates a first fluid flow path 18 to draw waste material into the inlet 14, for collection. A second duct 20 directs air back along the periphery of the flow path 18 to deflect waste material up into the main path 18. Rotating air jets 32 are located near the inlet 14 to sweep an area to either side of the vehicle, to deflect waste material in to the path 18. <IMAGE>
Patent GB-9013143-D0 (GB)
Title: Cyanohydrin derivatives and their use in liquid crystal materials and devices
IPC: C09K19/32
Filed: 1990-06-13
Abstract: Novel cyanohydrin derivatives of general formula (I) wherein R<1> is hydrogen, alkyl, alkoxy, perfluoroalkyl or perfluoroalkoxy, R<2> is alkyl, r is 1 to 10, n and m are 0 or 1, provided if both n and m are 0 then X is (II) or (III), where (F) indicates one or more optional fluorines, p is 0 or 1, Z is a single bond if p is 0 and COO if p is 1; and if one or both of n or m are 1 then X is (IV), where each ring A, B and C is phenyl, fluoro- or chloro-phenyl, cyclohexyl, pyrimidyl, pyridyl, or dioxanyl, A, B and C are single bonds or linking groups, and (a + b + c) is 2 or 3. Liquid crystal materials containing these compounds are also described.
Patent GB-9402144-D0 (GB)
Title: Coating system
IPC: B05B15/12
Filed: 1994-02-04
Abstract: A powder coating system comprises an enclosure (3) with an opening in a base portion thereof. The opening provides communication between the enclosure (3) and an excess powder collection receptacle positioned, in use, below the enclosure. The opening is closed by a vibrating sieve member (7). Excess powder accumulates in the base of the enclosure (3) and is sieved through the sieve member (7) into the collection receptacle. <IMAGE>
Patent GB-9515827-D0 (GB)
Title: Pressure sensitive adhesive tape
IPC: C09J7/02
Filed: 1995-08-02
Abstract: PURPOSE: To obtain a polyolefin resin composition excellent in heat and aging resistances and useful for films for self-adhesive tape substrates of good workability by mixing a base comprising a specified olefin resin with a high-mol. wt. hindered phenol antioxidant and a zinc compound.CONSTITUTION: A resin composition prepared by mixing 100 pts. wt. resin base comprising at least one member selected from among a polyethylene, an ethylene/vinyl acetate copolymer, an ethylene/alkyl acrylate copolymer, an ethylene/alpha-olefin copolymer and a mixture thereof with 0.1-10 pts. wt. high-mol. wt hindered phenol antioxidant and 1-20 pts. wt. zinc compound. Examples of the zinc compound to be used are desirably inorganic compounds and include zinc borate and zinc oxide. As the high-mol. wt. hindered phenol antioxidant, one having a mol. wt. of 500 or above is particularly desirable from the viewpoint of nonblooming properties, etc.
Patent GB-9603732-D0 (GB)
Title: Shank adapter
IPC: B25D17/00
Filed: 1996-02-22
Abstract: PCT No. PCT/IB97/00151 Sec. 371 Date Nov. 16, 1998 Sec. 102(e) Date Nov. 16, 1998 PCT Filed Feb. 20, 1997 PCT Pub. No. WO97/31176 PCT Pub. Date Aug. 28, 1997A shank adapter for a rock drill, which is used to connect one end of a drill string to a rock drill, has a chuck end (10) made from one piece of material and an opposite, threaded end (16) made from another, different, material. The chuck end and the threaded end are permanently joined to one another in one stage of manufacturing.
Patent GB-9718358-D0 (GB)
Title: Chemical modification
IPC: C07K19/00
Filed: 1997-08-30
Abstract: The invention provides a method to monitor the activity of an enzyme comprising the step of monitoring the addition to at least one polypeptide of a phosphate moiety. The polypeptide is an isolated polypeptide, or a fragment thereof, comprising a non-natural site sufficient for the addition of a phosphate (PO<SUB>4</SUB>). The polypeptide binds to at least one binding partner in a phosphorylation-dependent manner. The polypeptide further comprises a detection means; the polypeptide comprising the detection means is a reporter molecule.
Patent HU-0002258-D0 (HU)
Title: Process for manufacturing n-alk(en)oxy (or aryloxy)carbonyl isothiocyanate derivatives in the presence of n,n-dialkylarylamine catalyst
Inventor: DESAI VIJAY C
IPC: C07C333/10
Filed: 2000-06-09
Abstract: The present invention provides a process for making N-alk(en)oxy(or aryloxy)carbonyl isothiocyanate derivatives by reacting a haloformate with a thiocyanate, in the presence of an aqueous solvent or an organic solvent and a catalytic amount of a N,N-dialk(en)ylarylamine, to produce a N-alkoxy (or aryloxy)carbonyl isothiocyanate intermediate product, wherein the intermediate product is converted to a N-alk(en)oxy(or aryloxy)carbonyl isothiocyanate derivative in high yield and purity. The invention further provides a process for making N-alk(en)oxy (or aryloxy)carbonyl isothiocyanates by reacting a haloformate with a thiocyanate, in the presence of an aqueous solvent or an organic solvent and a catalytic amount of a N,N-dialk(en)ylarylamine.
Patent HU-0101789-D0 (HU)
Title: Self-propelled harvester especially silo combine
Inventor: KRONE BERNARD DR
IPC: A01D67/00
Filed: 2001-05-03
Abstract: The rear axle (6) is pivoted at the center so that the wheels (3) are equally loaded. The pivot is at or near the center of a transverse bar hinged directly to the chassis frame at one end. The other end has a row of coil springs and dampers to permit movement of the bar and up-and-down movement of the axle.
Patent HU-9200355-D0 (HU)
Title: Process for the production of benzimidazoles and medical preparations containing them
Inventor: HAUEL NORBERT
IPC: C07D487/04
Filed: 1992-02-05
Abstract: 1-Biphenylylmethyl-benzimidazole derivs. of formula (I) and their salts are new. (A) where: R1 = F, Cl, Br, 1-4C alkyl, cycloalkyl, CH2F, CHF2 or CF3 and is in the 4 position; R2 = R2 or may also be R2 when R4 = 1H-tetrazolyl; R'2 = 3-5C alkoxy substd. in the 3, 4 or 5 position by imidazolyl, or 2-5C alkoxy substd. in the 2, 3, 4 or 5 position by benzimidazolyl or tetrahydrobenzimidazolyl; R2 = e.g. (a) 2-(1-imadazolyl)ethoxy, 1-4C alkylsulphonyloxy, OSO2Ph or phenylalkylsulphonyloxy; (b) acylamino opt. N-substd. by 1-6C alkyl, Ph, cycloalkyl, phenylalkyl, cycloalkylalkyl, bicyclohexyl or biphenylyl, where acyl is 1-7C alkanoyl, 2-4C alkoxycarbonyl, 1-6C alkylsulphonyl, benzoyl, phenylsulphonyl, phenylalkylsulphonyl, naphthylsulphonyl, cycloalkylcarbonyl, phenylalkanoyl or cycloalkylalkanoyl, where phenyl rings are opt. substd. by 1-2 of F, Cl, Br, Me and OMe, or 3-oxopyridazylinyl or (l) 3-oxodihydropyridazinyl, opt. 2-substd. by alkyl or phenylalkyl and opt. further C-substd. by 1-2 alkyl gps., Het = a C- or imino-bonded 5-membered heteroaromatic ring or a C-bonded 6-membered heteroaromatic ring. (B) where: R1 = H or F, Cl, Br, 1-4C alkyl, CH2F, CHF2 or CF3 in the 5, 6 or 7 position; R2 = Het or a gp. as defined in (l) above; R3 and R4 are as defined in (A); provided that: (a) R2 is not 3-methylimidazo (4,5-b)pyridin-2-yl or 3-n-hexylimidazo(4,5-b) pyridin-2-yl in the 6 position when R1 = H, R3 = n-Pr and R4 = COOH; (b) R2 is not benzoxazol-2-yl in the 5 or 6 position when R1 = H, R3 = n-Pr or n-Bu and R4 = 1H-tetrazolyl; (c) R2 is not 1-methyl-2-benzimidazolyl in the 5 or 6 position or 1-n-butyl-2-benzimidazolyl, 1,5-dimethyl-2-benzimidazolyl or 1-methyl-5-trifluoromethyl -2-benzimidazolyl in the 6 postion when R1 = H, R3 = n-Pr and R4 = COOH; (d) R2 is not 1-methyl-2-benzimidazolyl in the 6 position when R1 = H, R3 = n-Bu and R4 = COOH or 1H-tetrazolyl; (e) R2 is not 2-benzimidazolyl in the 6 position when R1 = H, R3 = n-Bu and R4 = COOH; unless otherwise stated, alkanoyl, alkyl and alkoxy gps. are 1-3C and cycloalkyl gps. are 3-7C.
Patent HU-9400147-D0 (HU)
Title: Mehod and supply unit for stabilized operating high-pressure sodium discharge lamps working in saturated steam
Inventor: BOENIGK MICHAEL
IPC: H05B41/392
Filed: 1994-01-18
Abstract: In the case of the method and the power supply unit for the stable operation of a high-pressure sodium discharge lamp using saturated vapour, the power supply unit is controlled in such a manner that the quotient of lamp voltage and lamp current or the impedance of the high-pressure sodium discharge lamp assumes a specific value which results in optical lamp data for the corresponding type of high-pressure sodium discharge lamps. <IMAGE>
Patent HU-9401337-D0 (HU)
Title: Acyclic ethylenediamine derivatives as substance p receptor antagonists
Inventor: O'NEILL BRIAN T
IPC: C07D417/02
Filed: 1992-09-18
Abstract: PCT No. PCT/US92/07730 Sec. 371 Date Jul. 20, 1994 Sec. 102(e) Date Jul. 20, 1994 PCT Filed Sep. 18, 1992 PCT Pub. No. WO93/10073 PCT Pub. Date May 27, 1993.The present invention relates to novel acyclic ethylenediamine derivatives of nitrogen containing heterocyclic compounds, and specifically, to compounds of the formula    <IMAGE>  I  wherein R1, R2, R3, R4, R5 and R6 are defined as in the specification. It also relates to novel intermediates used in the synthesis of such derivatives. Compounds of the formula I and their pharmaceutically acceptable salts are useful in the treatment of inflammatory and central nervous system disorders, as well as other disorders.
Patent HU-9902263-D0 (HU)
Title: Energetic cartridged explosive emulsions
Inventor: CHALOYARD GERARD
IPC: C06B47/14
Filed: 1999-07-02
Abstract: The encased, dispersed gas phase sensitized, water-in-oil type explosive emulsion comprises ammonium nitrate, sodium nitrate, water, hydrocarbon fuel, emulsifier and aluminum. The encased, dispersed gas phase sensitized, water-in-oil type explosive emulsion comprises (wt.%): 60-70 ammonium nitrate; 8-14 sodium nitrate; 4-7 water; 0.5-5 hydrocarbon fuel; 0.5-5 emulsifier; and 12-18 aluminum; the sum of ammonium nitrate and sodium nitrate being 70-80% and the sum of ammonium nitrate, sodium nitrate, water, hydrocarbon fuel, emulsifier and aluminum being 95-100%.
Patent IT-8523288-D0 (IT)
Inventor: MIZIA FRANCO
IPC: C23F11/14
Filed: 1985-12-19
Abstract: The invention relates to inhibitors of stress corrosion in stainless steels in the presence of solutions containing Cl<-> ions and possibly Cu<+><+> ions, said inhibitors being selected from the class of quaternary ammonium alkyl or benzyl carbonates.