baber/WOPTO huggingface dataset:
Patent DK-550783-D0 (DK)
Inventor: MUSSER JOHN H
IPC: C07D215/14
Filed: 1983-12-01
Abstract: Compounds of the structure: <CHEM> and pharmaceutically acceptable salts thereof, wherein R1 and R2 are independently hydrogen, alkyl, carboxy, alkanoyloxy, aroyloxy, carboxyalkyl, carbalkoxyalkyl, carbalkoxy, alkanoyl, formyl, nitrile, amino, aminoalkyl, alkylamino, carboxamide, halo, trihalomethyl, hydroxy, aryloxy, nitro, sulfamyl, thio, alkylthio, and R1 and R2 when taken together with the carbon atoms to which they are attached form a phenyl ring;  Z is C or N; X is -O-, S-, @NR4, -CH2Z1-, -CH=N-, -CH=CH, -C IDENTICAL C-, @C=O, -CH2ZCH2-, -CH=CH- or ZC=O-; Y is -CHCH2-, -CH=CH-, -CHCHR5- or -CH[C(R5)3]2- when R3 is monovalent or -C-CH2- when R3 is O;  R3 is O, OH, OR4, SH, SR4, NH, HHR4 or N(R4)2; and  M is an integer from 0 to 10;  wherein Z1 is O, S or NR4; R4 is H, alkyl, pyranyl or aryl; and R5 is H, alkyl or fluoro.
Patent HU-902666-D0 (HU)
Title: Process for the rehabilitation of reinforced concrete
Inventor: VENNESLAND OYSTEIN
IPC: C04B41/53
Filed: 1990-05-04
Abstract: A process for rehabilitation of internally reinforced concrete which comprises the temporary application of an adherent coating of an electrolytic material (12) to surface areas of the concrete. Distributed electrode (13) means, preferably a wire grid, is embedded in the adherent coating. Voltage sufficient to develop a current of about 1-5 amps/m<2> is applied between the reinforcement and the distributed electrode, to cause migration of chloride ions from the concrete into the electrolytic coating. A highly preferred material for the adherent electrolytic layer is cellulosic pulp, premixed with water or other solution (such as calcium hydroxide) in a nozzle and sprayed onto the surface of the area being treated. Desirably, the distributed electrode is formed of a ferrous material reactive with chlorine, to minimize the release of free chlorine gas into the ambient. Particularly for tensioned reinforcement, the process monitors polarization of the tensioned steel to prevent hydrogen embrittlement.
Patent HU-896551-D0 (HU)
Title: Process for the preparation of aryloxy-, arylthio-, heteroaryloxy- and heteroarylthio-alkenylene derivatives of amines and pharmaceutical compositions containing them
Inventor: MELLONI PIERO
IPC: C07C47/24
Filed: 1989-10-02
Abstract: Aryloxy- and heteroaryloxy-alkylene derivatives of amines of formula   <CHEM>  wherein each of A and B is a group of formula (i) to (iii): <CHEM> wherein Y is -O-, -S- or -NR- in which R is hydrogen or C1-C6 alkyl; each of R3, R4, R5 and R6 is independently:     a) hydrogen, halogen, hydroxy, cyano or nitro;   b) C1-C6 alkyl unsubstituted or substituted by halogen,   c) C1-C6 alkoxy or C1-C6 alkylthio;   d) C1-C6 alkyl-sulfonyl;   e) a substituted amine group -NR7R8;   f) a -COR12 group; or g) two adjacent groups of R3, R4, R5 and R6, taken together, form a C1-C4 alkylenedioxy group; each of R1 and R2 independently is hydrogen, C3-C6 alkynyl, C3-C6 alkenyl or C1-C6 alkyl unsubstituted or substituted by phenyl; or R1 and R2 taken together with the nitrogen atom to which they are linked, form a substituted or unsubstituted, saturated heterocyclic ring; and the pharmaceutically acceptable salts thereof; are active on the central nervous nervous system, in particular as antidepresssant, antiobesity antismoking and anti-alcoholabuse agents.
Patent NO-873580-D0 (NO)
Inventor: FELDHUES MICHAEL
IPC: C25B3/29
Filed: 1987-08-25
Abstract: The intrinsically electrically conductive polymers, preferably oligomers, are, in the oxidised form, fully soluble in dipolar aprotic solvents at room temperature and contain structural units derived from at least one monomer of the formula (I) 
<IMAGE>
 in which R<1> is a C1-C12-alkoxy group or -O(CH2CH2O)nCH3 where n = 1 to 4 and R<2> is a hydrogen atom, a C1-C12-alkyl group, a C1-C12-alkoxy group or  -O(CH2CH2O)nCH3 where n = 1 to 4, or R<1> and R<2> together are -(OCH2)m-CH2 or -O(CH2)m-O- where m = 1 to 12. These polymers are prepared by electrochemical polymerisation of at least one monomer of this formula (I) in the presence of a conductive salt, where the anode has a specific surface area of at least 0.01 m<2>/g and preferably has a grid, sponge, woven or felt structure, the electrolyte solvent is dipolar and aprotic, and the electrolyte system is only agitated gently, or not at all, relative to the anode. The polymers according to the invention are particularly suitable for coating purposes.
Patent NO-891877-D0 (NO)
Inventor: MCGUIRE BRIAN EDWARD
IPC: B29C55/30
Filed: 1989-05-08
Abstract: The method uses a support (1) incorporating a pipe clamp (2) at one end and an electrically heated swaging die at the other. The liner pipe, external diameter larger than the bore of the pipe to be lined, is made of plastics or other suitable material and drawn at ambient temperature through the swaging die and threaded through the pipe to be lined. The diameter of the liner pipe is reduced to and/or maintained at less than the inner diameter of the pipe to be lined by the tension applied by the drawing force.The drawing restrains the radial expansion of the outer surface of the liner pipe as it emerges from the swaging die.
Patent NO-895224-D0 (NO)
Inventor: JOHANSSON INGEMAR
IPC: C04B38/10
Filed: 1989-12-22
Abstract: PCT No. PCT/SE88/00369 Sec. 371 Date Jan. 8, 1990 Sec. 102(e) Date Jan. 8, 1990 PCT Filed Jul. 5, 1988 PCT Pub. No. WO89/00153 PCT Pub. Date Jan. 12, 1989.A method for producing a concrete with a controllable density, which at the density of 1200 kg/m3 has a compression strength of at least 3.5 MPa and after that linearly increases to at least 19 MPa at 2,000 kg/m3, characterized in mixing a base concrete mixture mainly consisting of cement and water with a porousity mixture mainly consisting of cement, water and a foaming agent so that the foaming agent constitutes at least approximately 5% by volume of the porousity mixture, and that the resultant mixture of the base concrete mixture and the porousity mixture is moulded in a conventional manner.
Patent NO-910242-D0 (NO)
Inventor: HSU OSCAR HSIEN-HSIANG
IPC: B27N1/00
Filed: 1991-01-22
Abstract: A prepress sealer composition, which incorporates a crosslinking resin and an aqueous dispersion of acrylic polymer particles, the acrylic polymer particles having a THF gel content of greater than about 70%, is used to improve press release during board manufacture and improved surface toughness and water resistance to the board so produced.
Patent NO-920933-D0 (NO)
Inventor: PELEG YIGAL
IPC: A21D13/00
Filed: 1992-03-10
Abstract: A method of making a microwave reconstitutionable pizza including coating the outer peripheral edge of the pizza crust with a liquid crust coloring substance, which includes an aqueous solution of an edible dispersion agent and a natural occurring coloring agent selected from the class consisting of coffee, tea, chicory and mixtures thereof. <IMAGE>
Patent NO-933090-D0 (NO)
Inventor: PERREGAARD JENS KRISTIAN
IPC: A61K31/445
Filed: 1993-08-31
Abstract: 1-Aryl-3-(4-1piperidyl)-indole derivatives having general formula (I),    <IMAGE>  (I)  wherein R1 is hydrogen, halogen, alkyl, alkoxy, hydroxy, cyano, nitro, alkylthio, trifluoromethyl, trifluoromethylthio, alkylsulfonyl, amino, alkylamino or dialkylaminio; R is optionally substituted phenyl or a heteroaromatic group; and R2 is hydrogen, cycloalkyl, alkyl or alkenyl, optionally substituted with one or two hydroxy groups, or R2 is a group of formula (IV),    <IMAGE>  (IV)  wherein n is an integer of from 2-6; W is O, S or N-R3, wherein R3 is H alkyl or cycloalkyl; U is N or CH, Z is -(CH2)m-, m being 2 or 3, or Z is -CH=CH-, 1,2-phenylene, or -COCH2- or -CSCH2-; V is O,S,CH2, or NR4, wherein R4 is hydrogen, optionally hydroxy substituted alkyl, alkenyl or cycloalkylmethyl; are useful in alleviating, relieving or suppressing withdrawal or abstinence symptons or suppressing the dependency of a drug or a substance of abuse.
Patent NO-943651-D0 (NO)
Inventor: SMITH JAMES W
IPC: B01D53/78
Filed: 1994-09-30
Abstract: Components, usually but not exclusively gaseous components, are removed in a liquid medium from gas streams and chemically converted into an insoluble phase or physically removed. Specifically, hydrogen sulfide may be removed from gas streams by oxidation in aqueous chelated transition metal solution in a modified agitated flotation cell. The same principle may be employed with other procedures in which a gaseous phase is dispersed in a liquid phase to effect an interaction between components present in such phases. A gas-liquid contact apparatus, generally a combined chemical reactor and solid product separation device, comprising such modified agitated flotation cell also is described. In order to effect efficient mass transfer and rapid reaction, gas bubbles containing hydrogen sulfide and oxygen are formed by rotating an impeller at a blade tip velocity of at least about 350 in/sec. to achieve the required shear. To assist in the reaction, a surrounding shroud has a plurality of openings, generally of aspect ratio of approximately 1, of equal diameter and arranged in uniform pattern, such as to provide a gas flow therethrough less than about 0.02 lb/min/opening in the shroud. In general, the gas velocity index of gas through the openings in the shroud is at least about 18 per second per opening, preferably at least about 24 per second per opening. Each of the openings has an area corresponding to an equivalent diameter less than about one inch.
Patent NO-953761-D0 (NO)
Inventor: HERDING WALTER
IPC: B29C48/35
Filed: 1995-09-22
Abstract: PCT No. PCT/EP94/00945 Sec. 371 Date Sep. 22, 1995 Sec. 102(e) Date Sep. 22, 1995 PCT Filed Mar. 24, 1994 PCT Pub. No. WO94/21566 PCT Pub. Date Sep. 29, 1994A fixed-bed bioreactor with porous carrier bodies (14) for microorganisms. The carrier bodies are sheet-like structures with a small thickness in comparison with the carrier body surface. The carrier bodies are kept spaced apart by means of spacing bars (28), defining flow paths (36) between the carrier bodies. In a process for producing porous carrier bodies for microorganisms, plastics particles (70) are introduced into a moulding space (52) and bonded together therein by application of heat. With this process, an endless extrudate (46) of carrier body material may be produced, from which the individual carrier bodies may be cut off. Alternatively, the process may be carried out by means of a series of pairs of mould halves passing through a mould filling station and a heat supply station.
Patent NO-964113-D0 (NO)
Inventor: HANSEN JENS
IPC: A61K9/127
Filed: 1996-09-27
Abstract: Use of fatty acid esters as bioadhesive substances. The fatty acid esters have molecular weights below about 1000 dalton and the fatty acid component of the fatty acid ester is a saturated or unsaturated fatty acid having a total number of carbon atoms of from C8 to C22. Particularly suitable fatty acid esters for use according to the invention are fatty acid esters which are selected from the group consisting of fatty acid esters of polyhydric alcohols, fatty acid esters of hydroxycarboxylic acids, fatty acid esters of monosaccharides, fatty acid esters of glycerylphosphate derivatives, fatty acid esters of glycerylsulfate derivative, and mixtures thereof. Excellent bioadhesive properties have been observed for fatty acid esters are glyceryl monooleate, glyceryl monolinoleate or glyceryl monolinolenate. Methods are described for administering an active or protective substance to undamaged or damaged skin or mucosa of an animal such as a human by combining the active or protective substance with a bioadhesive fatty acid ester. The mucosa may be the oral, aural, nasal, lung, gastrointestinal, vaginal, or rectal mucosa. The administration may also be to body cavities such as the oral cavity, e.g. via buccal administration.
Patent NO-996394-D0 (NO)
Inventor: HEIDEN ARNOLDUS THEODORUS VAN
IPC: B66B9/06
Filed: 1999-12-22
Abstract: A displacement apparatus comprising a first rail (2) and a second rail (4), extending substantially parallel thereto, while on the first rail a first driving gear (8) with a first motor (12) is provided and on the second rail a second driving gear (10) with a second motor (20) is provided, the first and the second rail comprising at least one inclined portion, and control means being provided for the two motors, which control means are arranged for controlling the first and the second motor in a force-controlled manner at least on a portion of the at least one inclined part of the first and the second rail. <IMAGE>
Patent GB-0006391-D0 (GB)
Title: Connection means
IPC: E04B1/32
Filed: 2000-03-16
Abstract: Connection means connect a transverse girder (4a or 4b) to longitudinal girder means (3a or 3b). One end of the transverse girder (4a or 4b) is provided with a pin (6) extending at right-angles to the axis of the transverse girder, and the longitudinal girder means (3a or 3b) is provided with a plate (8) formed with upwardly-open slot (8a). The pin (6) is engageable within the slot (8a), and the pin and the slotted plate constitute the connection means.
Patent GB-0013882-D0 (GB)
Title: Position sensor
IPC: G06F3/0354
Filed: 2000-06-07
Abstract: A position sensor includes a drive circuit 51 to apply and excitation pulse to an excitation winding 29. The decay time constant of the current loop formed by the excitation circuit and winding is longer in duration than the excitation pulse. The long decay time enables current to flow in the excitation winding for an amount of time after the pulse. This means shorter pulses, and hence less power, can be used. The sensor may be used in a x-y digitising tablet having a resonant stylus 41 which interacts with the excitation windings. Sensor windings 31, 33, 35, 37 may be located in the tablet or in the stylus which generate an output signal corresponding to the position of the stylus. The sensor may also be used behind the display of a hand-held electronic device such as a personal digital assistant (PDA), mobile telephone or web browser.
Patent GB-0025027-D0 (GB)
Title: Dispensing apparatus
IPC: A61M15/00
Filed: 2000-10-12
Abstract: The present invention relates to a disposable dispensing apparatus for delivering a powdered product nasally or orally. The apparatus comprises a housing (1) defining an outlet (7) and a shaft (32) having a storage chamber (33) therein for a product provided with a first inlet (34) and a first outlet (35). A sheathing means (4) is slidably mounted on the shaft and has a second inlet (42) and a second outlet closed by a frangible membrane (44). There is also provided a variable volume means (2) operatively connected to the shaft. The shaft is movable, on operation of the variable volume means to reduce the variable volume so as to pressurize gas in an interior of the variable volume means, from an initial storage position in which the first and second inlets are out of alignment so as to close a gas flow path, to a dispensing position in which the first and second inlets are brought into alignment by action of the housing against the sheathing means. At the same time, the frangible membrane is ruptured by the shaft so as to open the gas flow path, such that pressurized gas from the interior of the variable volume means is discharged along the gas flow path comprising the first and second inlets, storage chamber, second outlet and first outlet, to thereby entrain powdered product and dispense it through the housing outlet.
Patent GB-0028709-D0 (GB)
Title: Process
IPC: A61K47/32
Filed: 2000-11-24
Abstract: A wet granulation process in which a pharmaceutical substance is granulated using a granulating fluid which is a halogenated hydrocarbon which has a normal boiling point below ambient temperature, for example 1,1,1,2-tetraflouroethane, under a pressure sufficient to maintain the halogenated hydrocarbon in a liquid state. A process in which the halogenated hydrocarbon is re-cycled, and suitable equipment for performing the process is also described.
Patent GB-0201639-D0 (GB)
Title: coffee making machine
IPC: A47J31/40
Filed: 2001-05-23
Abstract: An infusion group for infusion making machines, in particular for making espresso coffee, comprises a moving member (2) that has an internal cavity (3) adapted to receive a dose of powdered substance and that can be horizontally translated. The chamber co-operates with a piston (4) that can be horizontally translated and with a stationary piston (5), and the dose of powdered substance can be compressed between such pistons because of the translation. The moving member (2) and the moving piston (4) are simultaneously translated in opposite directions by respective threaded shafts (8, 18) that are simultaneously rotated in opposite directions.
Patent GB-0209922-D0 (GB)
Title: Vacuum hold down system
IPC: B41J11/06
Filed: 2002-04-30
Abstract: A hold down apparatus for use in a hardcopy device ( 20 ) comprising a first surface adapted to support a sheet of print media ( 74 ) thereon and a vacuum guide arranged to support a partial vacuum, the first surface having a plurality of apertures therein in fluid communication with the vacuum guide via a porous or labyrinthine flow restraint ( 82 a, 82 b), the apparatus being arranged such that downstream of the apertures, unimpeded vacuum flow between the plurality of apertures is substantially prevented.
Patent GB-0223870-D0 (GB)
Title: Stent assembly
IPC: A61F2/07
Filed: 2002-10-14
Abstract: A stent assembly comprises an expandable tubular stent ( 21 ), an external surface of which is provided with a fabric ( 5 ) which may constitute a reservoir to hold drugs to be released in the intravascular system of a living. The fabric ( 5 ) may be made from a filamentary material, such as multifilament yarn ( 6 ). Electrospinning of nanofibers of, e.g., polymer may be employed for manufacturing the fabric. The stent may comprise an assembly of radially expandable, tubular elements ( 1 ) aligned along a common longitudinal axis and successively joined together in pairs by respective sets of linking members ( 4 ), e.g. forming a zigzag corrugation. The stent may be crimped onto a balloon.
Patent GB-0302879-D0 (GB)
Title: Load handling apparatus
IPC: B65D19/00
Filed: 2003-02-07
Abstract: The invention relates to a pallet 1 comprising an upper (in use) platform - a load support platform -, a base, and spaced bearers which interconnect the platform and base and have means in the form of a diagonal strut to permit erection of the pallet from a collapsed condition to a fully erected position the diagonal strut 5 of each bearer is inclined in the same direction, and at the same angle to the horizontal. As the diagonals 5 are inclined in the same direction, the pallet 1, is relatively easily erectable from a position in which they are substantially flat with the platform 2 and base 3 substantially parallel and almost in contact, to the fully erected position <IMAGE>
Patent GB-0319518-D0 (GB)
Title: Location monitoring apparatus
IPC: G01S11/06
Filed: 2003-08-19
Abstract: Arrangements according to the invention embody a radio frequency receiver for use in a proximity detecting system, the radio frequency receiver comprising at least one antenna coil operable to receive radio frequency signals; tunable receiver circuitry arranged in operative association with the antenna coil and being arranged to modify the frequency at which radio signals are received by the radio frequency receiver; and a signal processor arranged to amplify and filter signals received by the radio frequency receiver, wherein the radio frequency receiver is operable to receive and process radio signals of frequencies between 100 kHz and 10 MHz. By operating in the low frequency range, multi-path problems associated with high frequency equipment (such as reflections from objects located between the path of the transmitter and receiver) are significantly reduced, whilst distance between transmitter and receiver can be identified extremely accurately.
Patent GB-0412143-D0 (GB)
Title: Condensing unit
IPC: F24H9/00
Filed: 2004-06-01
Abstract: A condensing unit for a water heating boiler comprises flue gas passageways 20 extending through a water jacket 32, each flue gas passageway 20 having an inlet end 22 arranged to receive flue gas from the primary boiler and an outlet end 24 arranged to communicate with an exhaust flue 6, wherein the condensing unit includes an inspection panel 34 for providing access to the outlet ends 24 of the flue gas passageways 20 to permit cleaning of the passageways. The inlet ends 22 of the passageways may bend towards a primary boiler and/or flue gas source of the water heating boiler.
Patent GB-0424342-D0 (GB)
Title: Process and device
IPC: H01L51/05
Filed: 2004-11-03
Abstract: The present invention relates to a process for reducing the mobility of an semiconductor (OSC) layer in an electronic device, which has a semiconducting channel area, in specific areas outside said channel area by applying an oxidzing agent to the OSC layer.
Patent GB-0500310-D0 (GB)
Title: Boiler unit with removable support rails
IPC: F24H9/12
Filed: 2002-07-11
Abstract: A boiler assembly 1 includes the boiler unit 2 detachably connected to a manifold unit 4 which provides a connection interface to a heating pipework system. The boiler unit and manifold unit each include respective isolation means 48 and 82 to isolate the boiler unit from the manifold unit. The isolation means may include valves 82 of the manifold unit connected to valves 48 of the boiler unit. The connection interface may additionally comprise quick release means.
Patent GB-0502420-D0 (GB)
Title: Grass treatment apparatus
IPC: A01G1/12
Filed: 2005-02-07
Abstract: Apparatus for treating grass comprising a grass treatment unit 200 configured to be affixed to a grass treatment machine; a cassette 206, the cassette 206 comprising a grass treatment device 207 configured to rotate in response to a rotation of a drive shaft, the drive shaft being connected to a motor located at the grass treatment machine, the grass treatment unit 200 comprising means 211 to releasably mount the cassette 206 on the grass treatment unit 200, wherein the grass treatment device 207 is selected from a set of grass treatment devices, the set including a vibration drum.
Patent GB-0516963-D0 (GB)
Title: Liquid dispensers
IPC: B65D47/06
Filed: 2005-08-18
Abstract: A liquid dispenser, such as a tap for a liquid container particularly a wine box, includes an outer tube ( 2 ) with a discharge opening ( 14 ) formed in its side wall and an inner tube ( 4 ), which is at least partially accommodated within the outer tube ( 2 ) and defines with it an annular space, which accommodates an annular sealing member ( 20 ), which forms a seal with the outer tube. One end of the inner tube ( 4 ) is closed and one end of the outer tube ( 2 ) is integrally connected to the inner tube ( 4 ) by a flexible, integral annular web ( 10 ), whose width in the radial direction is greater than that of the annular space. The other end of the outer tube ( 2 ) is adapted for connection to the liquid container. The inner tube ( 4 ) is movable longitudinally within the outer tube ( 2 ) between an open position, in which there is a liquid flow path between the said outer end of the outer tube and the discharge opening ( 14 ), and a closed position, in which the outer surface of the inner tube ( 4 ) forms a sliding seal with sealing member ( 20 ) and the said liquid flow path is sealed.
Patent GB-0723197-D0 (GB)
Title: On demand access to a supply of electrical power
Filed: 2007-11-27
Abstract: A device 10 which provides a connection between a user device and an electrical supply or service via the sending of a predetermined code or message by wireless communication and a timing device 14 which controls the length of time the device 10 is enabled to receive the power or service. The device 10 may be part of a network of such devices. The invention provides a power socket and temporary access to online services in public places. The invention allows hybrid vehicles, mobile phones, pdas and laptops to charge batteries and access other services. Payment enables activation of the services for a timed period.