baber/WOPTO huggingface dataset:
Patent GB-0614855-D0 (GB)
Title: Method of operating a fuel injector
Filed: 2006-07-26
Abstract: A method of operating a fuel injector having a piezoelectric actuator (7) that is operable by applying an electrical drive pulse thereto to activate and deactivate the injector. The method includes monitoring an electrical characteristic of the actuator (7) during a predetermined time period, determining a time-domain data sample corresponding to the monitored electrical characteristic during the predetermined time period, determining a frequency spectrum signature corresponding to the time-domain data sample, and comparing the frequency spectrum signature of the monitored electrical characteristic to a predetermined electrical frequency spectrum signature indicative of an injector event.
Patent GB-0800361-D0 (GB)
Title: Blade cooling
Filed: 2008-01-10
Abstract: Cooling of turbine blades within a gas turbine engine is important. Coolant flows are taken from the engine to provide cooling effects but diminish the efficiency of the engine. Blades rotate and therefore centrifugal effects stimulate flow and pressure to maintain coolant flow presentation upon the blade. More cooling effectiveness is required towards the root of a blade in comparison with the tip. By providing cavities which incorporate return apertures coolant flow can be recycled. The cavities incorporate return portions on one side of a feed passage and a constriction is provided in passage. Thus, a proportion of coolant within the cavities is returned to the passage with pressure maintained by the rotational and centrifugal effects upon the coolant flow through the feed passage. Coolant flow is presented through outlet apertures as a film upon a surface of a blade.
Patent GB-8517402-D0 (GB)
Title: Treatment of viral infections
IPC: A61K31/7042
Filed: 1985-07-10
Abstract: The present invention relates to the use of 2'-deoxy-5- ethynyluridine and its pharmaceutically acceptable derivatives in the treatment and prophylaxis of varicella zoster virus and cytomegalovirus infections. Also provided are pharmaceutical formulations and processes for the preparation of the compounds according to the invention.
Patent GB-8604133-D0 (GB)
Title: Spreads
IPC: A23C19/076
Filed: 1986-02-19
Abstract: Spreads having a good microbiological stability and a fresh dairy taste are produced from dimineralized, deacidified milk of pH 2.5 to 6.0. The demineralized, deacidified milk is preferably obtained by electrodialysis of fermented milk.
Patent GB-8704171-D0 (GB)
Title: Multivesicular liposomes
IPC: A61K9/50
Filed: 1987-02-23
Abstract: Disclosed are large multivesicular liposomes containing biologically active substances, the multivesicular liposomes having defined size distribution, adjustable average size, adjustable internal chamber size and number, and having substantially higher encapsulation efficiency and substantially slower leakage rate of the biologically active substance than in the previous art. The process comprises dissolving a lipid component in volatile organic solvents, adding an immiscible aqueous component containing a hydrochloride and one or more biologically active substances to be encapsulated, making a water-in-oil emulsion from the two components, immersing the emulsion into a second aqueous component, dividing the emulsion into small solvent spherules which contain even smaller aqueous chambers, and then evaporating the solvents to give an aqueous suspension of multivesicular liposomes encapsulating biologically active substances.
Patent GB-8807362-D0 (GB)
Title: Dielectric delay line
IPC: H01P9/00
Filed: 1988-03-28
Abstract: A delay line is provided for effecting a desired delay in the transmission of electromagnetic waves in the microwave and millimetre range of the spectrum. The line comprises a length L of a dielectric waveguide for transmission of electromagnetic waves comprising a core (12) of polytetrafluoroethylene haveing one or more layers (14) of polytetrafluoroethylene overwrapped around the core, wherein T = KL/c, in which T is the total time delay, c is the velocity of light in free space and K is the delay constant of the dielectric waveguide. Preferably, the delay line is overwrapped around a mandrel.
Patent GB-8816010-D0 (GB)
Title: Game
IPC: A63F3/00
Filed: 1988-07-06
Abstract: The invention concerns a game based on the music business comprising a board means (12) resembling a double album foldable sleeve, consisting of two separately marked game playing areas (15,26) each having a plurality of distinct compartments (15B,27-28), random number selector means (22-24,51), a plurality of distinct counters (50), a plurality of instruction cards (16-20), a form of artificial currency , award indicators (52) and rules consisting essentially of the following:   a) in each of the playing areas the players move from compartment to compartment following the instructions b) while playing in the first playing area the players go round (normally in a single direction) and accumulate money (from a bank holding the money supply). c) in the second playing area the players move from a start end to an award end but normally can select in which direction they move on any turn. During this movement the players are obliged to pay money to the Bank but can collect awards. d) the winner is the first player to collect a preselected number of awards/points or to have collected the most awards when the players decide to finish the game. e) all players start in the first playing area but can move to the second playing area and back to the first playing area as they decide, probably subject to certain limitations on the position in either playing area from which they can move to the other playing area. r
Patent GB-9305718-D0 (GB)
Title: Medicaments
IPC: A61K31/407
Filed: 1993-03-19
Abstract: The present invention relates to the use of certain tachykinin antagonists, including substance P antagonists and other neurokinin antagonists, in the treatment of emesis.
Patent GB-9603430-D0 (GB)
Title: An aqueous laxative syrup
IPC: A61K31/70
Filed: 1996-02-19
Abstract: An aqueous laxative syrup is provided comprising one part by weight of lactulose and 0.66-1.5 parts by weight of a polyol selected from lactitol and/or maltitol. The syrup has a viscosity of 5-70 mPa.s. Preferably the polyol is lactitol. The syrup is less viscous than a lactulose-only syrup and has a pleasant balance of tastes between sweetness, acidity and bitterness. Further, it does not suffer from an overly medicinal taste. This balance of characteristics makes the syrup pleasant to take and so improves patient compliance.
Patent GB-9620137-D0 (GB)
Title: Materials handling units
IPC: B62B3/00
Filed: 1996-09-27
Abstract: A materials handling unit 10 having tubular or other section frame members 15, 17 incorporated in its side walls 16 and/or base, rear wall, gate or shelves is overtly marked by repeatedly impressing or embossing its frame members with the name 19 or other identification of the legitimate owner and/or a warning 20. Impressions or embossed markings are provided along more than one side of the tubular frame members and the impressions are of such depth that subsequent finishing processes will not obscure them.
Patent GB-9725742-D0 (GB)
Title: Object gateway
IPC: H04L29/08
Filed: 1997-12-04
Abstract: A network gateway (1005) is described, wherein an object invocation (1020) containing an embedded object reference (1025), which points to a further object (1002), is modified on passing through the gateway. The gateway validates the object invocation and enacts a number of security tests thereon before forwarding it on. In preferred embodiments, the embedded object reference is replaced by an object reference (1035) to a gateway proxy specifically for the further object (1002). The replacement object reference (1035) also includes enough information that the original object reference (1025) can be recovered. The gateway proxy is generated on or after receipt of the invocation (1020). In the event the further object (1002), which was the subject of the object reference, is itself invoked, the invocation is directed to the gateway proxy, which in turn recovers the original object reference and forwards the invocation on to the further object (1002). <IMAGE>
Patent GB-9813053-D0 (GB)
Title: Domestic boiler
IPC: F24H1/48
Filed: 1998-06-18
Abstract: A domestic boiler for producing primary hot water for space (central) heating and secondary water for domestic use, consisting of a boiler vessel 11 and burner unit 12 and a sub-assembly 16 including a heat exchanger 20, a motorised valve 21 to direct primary hot water through the central heating circuit and the heat exchanger and control means for at least the valve. The pipework has threaded connections (27,29, fig.2) to permit the components of the sub-assembly to connect to the boiler vessel and to the domestic pipes (26, 30 and 34, fig.2) for space heating and also the hot and cold water supply pipes. This enables the sub-assembly to be detached as a unit from the boiler assembly following disconnection of said threaded connections. The sub-assembly, boiler vessel and burner unit can be mounted separately on a back plate 10. The sub-assembly may also include a central heating circulation pump, mixing valve (for output of heat exchanger), expansion chamber for primary and/or secondary water and a flow sensing valve for secondary water through the heat exchanger.
Patent GB-9913438-D0 (GB)
Title: A rotary pump
IPC: F04C18/336
Filed: 1999-06-09
Abstract: A rotary pump for pumping compressible fluid comprising an eccentrically mounted rotor 20 and a stator 10. The stator 10 comprises a stator inner liner 80 that is free to rotate, driven directly or in response to rotation of the rotor 20 such that the relative velocity between the outer surface of the rotor 20 and the inner surface of the stator 10 is reduced. The vanes 40 are held at each end by sockets 90, 95 in the rotor 20 and stator 10. The vane 40 and socket 90, 95 coupling provides fluid sealing without liquid lubricant. Opposing solid lubricant and hard surfaces are used on contact surfaces between the elements.
Patent HU-0400953-D0 (HU)
Title: Piperazine derivatives of alkyl-oxindoles
IPC: C07D401/12
Filed: 2004-05-11
Abstract: The present invention is concerned with new indol-2-one derivatives of Formula (I), which have favorable activity profile for the prophylaxis and treatment of disorders in the central nervous or in the cadiovascular system.
Patent HU-1300136-D0 (HU)
Title: Methods for producing hyaluronan in a recombinant host cell
Inventor: SLOMA ALAN
IPC: C12N9/00
Filed: 2007-05-29
Abstract: The present invention relates to methods for producing a hyaluronic acid, comprising: (a) cultivating a Bacillus host cell under conditions suitable for production of the hyaluronic acid, wherein the Bacillus host cell comprises a nucleic acid construct comprising a hyaluronan synthase encoding sequence operably linked to a promoter sequence foreign to the hyaluronan synthase encoding sequence; and (b) recovering the hyaluronic acid from the cultivation medium. The present invention also relates to an isolated nucleic acid sequence encoding a hyaluronan synthase operon comprising a hyaluronan synthase gene and a UDP-glucose 6-dehydrogenase gene, and optionally one or more genes selected from the group consisting of a UDP-glucose pyrophosphorylase gene, UDP-N-acetylglucosamine pyrophosphorylase gene, and glucose-6-phosphate isomerase gene. The present invention also relates to isolated nucleic acid sequences encoding a UDP-glucose 6-dehydrogenase, UDP-glucose pyrophosphorylase, and UDP-N-acetylglucosamine pyrophosphorylase
Patent HU-9302456-D0 (HU)
Title: Metnhod for producing imidazo(4,5-c)quinoline-4-amine derivatives
Inventor: GERSTER JOHN F
IPC: C07D471/04
Filed: 1992-06-02
Abstract: A process and intermediates for preparing 1-substituted-1H-imidazo[4,5-c]quinolin-4-amines. The process involves reacting a 1-substituted-1H-imidazo[4,5-c]quinoline-5N-oxide with an isocyanate and hydrolysing the product thereof. Also, a process for preparing the intermediates is disclosed.
Patent HU-9401785-D0 (HU)
Title: Suction lawn mower with sucking air flow generator
Inventor: POSCH LEOPOLD
IPC: A01G3/06
Filed: 1992-12-16
Abstract: A suction lawn mower has a sucking air flow generator for sucking-in grass blades (14) through an inlet (16) arranged in the housing. The inlet (16) is oriented at an adjustable angle of up to 80 DEG  in relation to the normal growth direction of the grass blades (14), ensuring an in-depth action of the sucking air flow and allowing grass blades especially in the area of walls, tree trunks and posts (1) on the roadside to be sucked-in and cut down. The invention may be used as an appliance in itself or as an accessory appliance for conventional lawn mowers.
Patent HU-9403466-D0 (HU)
Title: Process for producing 3,4,4-trisubstituted piperidinyl-n-alkyl-carboxilates and their intermediates
Inventor: WERNER JOHN ARNOLD
IPC: C07D211/22
Filed: 1994-12-02
Abstract: This invention relates to a process for preparing certain 3,4,4-trisubstituted-piperidinyl-N-alkyl-carboxylates, intermediates, and congeners. Finally, the invention provides new 3,4,4-trisubstituted-piperidinyl-N-alkylcarboxylates with formulations and methods for using the compounds.
Patent HU-9500472-D0 (HU)
Title: Process for producing polyalkyl-1-oxa-diaza-spirodecane derivatives
Inventor: GAA KARL
IPC: C08G73/06
Filed: 1995-02-17
Abstract: The prodn. of polyalkyl-1-oxa-diazaspirodecane cpds. of formula (I) comprises reacting a cpd. of formula (VI) with an epihalohydrin of formula (V) in the mole ratio of (1:1)-(1:10), in organic solvent and in the presence of alkali hydroxide (AOH) as the soln. catalyst and then (for n > 1) heating the resulting epoxide (VI) at 100-240 degrees C. The AOH consists of 1-20 moles solid alkali metal hydroxide or a mixt. thereof with water in the wt. ratio of (1:9)-(9:1) and the solvent comprises alcohol(s) and opt. an inert organic solvent. n = 1-50; Y = a gp. of formula (II) or (III) (indices 3 and 4 indicate ring positions in I, with the N atom attached to a CH2 gp. in the propylene-2-oxy gp.); R<1> = H, O, NO gp., 1-12 C alkyl or alkoxy, allyl, 1-22 C acyl, benzyl or 3-12 C cycloalkoxy; R<2> = R<3> = H or 1-5 C alkyl and R<4> = Me; or R<2> = H or 1-5 C alkyl and R<3> + R<4> + attached C atoms = 5-6 C cycloalkyl gp. or a gp. of formula; R<5>, R<6> = H, 1-30 C alkyl or 7-12 C phenylalkyl (opt. substd. with Cl or 1-4 C alkyl); or R<5> + R<6> + attached C atom = 5-18 C cycloalkyl (opt. substd. with up to four 1-4 C alkyl gps.) or a gp. of formula; if n = 1, R<7> is absent, i.e. the O and the terminal CH2 gp. form an oxirane ring; if n > 1, R<7> = H or 1-22 C acyl; or R<7> may be absent in the terminal monomer unit with an oxirane ring present as above; HX = acid residue or a salt thereof with a protic acid; Hal = Cl, Br or I.
Patent HU-9600551-D0 (HU)
Title: Process for producing substituted 1,2,3,4-tetrahydro-carbazol derivatives
Inventor: JENTSCH JOERG-DIETRICH
IPC: C07D209/88
Filed: 1996-03-05
Abstract: Prepn. of a 1,2,3,4-tetrahydrocarbazole of formula(I) comprises: (a) hydrogenation of a phenol of formula (II) using a catalyst (C) opt. on a carrier, with at least one ether as solvent; (b) separation of the catalyst; (c) reaction of the hydrogenation prod. with a phenylhydrazine of formula (III); and (d) cyclisation of the intermediate hydrazone under acid conditions. (C) comprises a group VIIIB metal and opt. at least one alkali, alkaline earth or ammonium salt additive. R1-R4 = H, R, 3-8 C cycloalkyl, halo, OH, OR, 3-8 C cycloalkoxy, NHR, N(R)2, NH(R'), COOH, COOR or CH2Q; Q = OH, alkoxy or NH(R'); R = 1-4C alkyl; R' = 1-4C acyl; R5-R8 = H, R, halo or OR: provided that at least one of R1-R4 is not H.
Patent HU-9602921-D0 (HU)
Title: Food processor with a mixing vessel and a drive mechanism for an agitator in the mixing vessel
Inventor: DOERNER STEFAN
IPC: A47J36/16
Filed: 1995-04-28
Abstract: PCT No. PCT/EP95/01635 Sec. 371 Date Mar. 14, 1997 Sec. 102(e) Date Mar. 14, 1997 PCT Filed Apr. 28, 1995 PCT Pub. No. WO95/29617 PCT Pub. Date Nov. 9, 1995The invention concerns a food processor (1) with a mixing vessel (6) and a drive mechanism (8) for an agitator (10) in the mixing vessel (6), the lower region of which can be heated. As an improvement on a food processor (1) of this type, it is proposed that a weighing device (16) should be provided and that the weighing device (16) should determine the weight of a mixing pot support (7) including a heating unit (40).
Patent IT-8419028-D0 (IT)
Inventor: KARLSSON LARS
IPC: F41H3/02
Filed: 1984-01-05
Abstract: The invention relates to a thermal camouflage comprising a strengthening layer (4), e.g. a woven material, on which a polyethylene film layer (1), metallized on one side, has been laminated with the aid of fusion adhesive (3). On lamination the surface is embossed such as to make it mat. Since the polyethylene is transparent for infrared, it has low self-radiation. By means of the metal layer (2) there is obtained radiation insulation so that the outer layer (1) is in a thermal equilibrium which is hardly affected, e.g. by a warm object which is covered with the material, and the outer layer has a low emission ability of about 0.6-0.8, depending on thickness and pigmentation. By applying further layers (5), patchy images may be obtained with infrared reproduction in the wavelength ranges of 3-5  mu m and 8-14  mu m.
Patent IT-8225043-D0 (IT)
Inventor: GUIDA FRANCESCO
IPC: A61G10/02
Filed: 1982-12-30
Abstract: This invention generally consists of the creation of a structure around a bed of transparent material which provides a confined space within which certain conditions (temperature, humidity, ionization of air, etc.) can be amply controlled by the subject, uninfluenced by the variability of external conditions.
Patent SE-0000344-D0 (SE)
Inventor: CHOWDHURY SUDHIR
IPC: A61L2/20
Filed: 2000-02-02
Abstract: A method for purifying a flow of water, by eliminating any Legionella bacteria present therein using (a) an ozone generator, (b) an ozone injector for injecting ozone into the flow of water, (c) a mixing chamber for mixing the ozone with the flow of water; (d) an outlet for the flow of water, and (e) an electronic controller for the operation thereof: wherein the mixing chamber is of an inner geometry such as to create turbulence in the flow of water therein.
Patent SE-0201712-D0 (SE)
IPC: C21D1/42
Filed: 2002-06-05
Abstract: Device for induction heating of ring-shaped objects, including a magnetizable core with one or several coils, which core has a moveable part that is displaceable, for insertion through the ring-shaped object that is to be heated. The object that is to be heated rests on rails or bars on which the object can slide electrically and thermally insulated. The device is inclined laterally so that the objects that are to be heated can slide in to and/or out from the heating position.
Patent SE-0202098-D0 (SE)
Inventor: TILLMAN ANDREAS
IPC: B65H45/18
Filed: 2002-07-04
Abstract: The roller arrangement is in a booklet and folding machine and comprises first (1) and second (2) pairs of rollers which are rotatably driven, between which booklets (4) pass successively for folding. The first roller pair comprises two rollers movable to and from each other and spring-loaded against one another. The second roller pair has two rollers with adjustable mutual spacing.  Mechanical components (3), after insertion of booklets between the rollers in the first roller pair, automatically adjust the reciprocal spacing between the rollers in the second pair dependent on the distance between the rollers in the first pair.
Patent SE-8204300-D0 (SE)
Inventor: MULLER R W
IPC: B29C70/84
Filed: 1982-07-13
Abstract: A method of producing a ball and socket joint consisting of a pin (1) with an integrally formed ball head (2), a housing (8) and a bearing layer (4, 5, 6) disposed between the ball head (2) and the housing (8) is described. The ball head (2) is coated with a lubricant (4, 5), then a lost casing (6) is applied over the lubricant (4, 5) and the ball head (2) is inserted into a mould or former (7) for the housing and the free space between the ball head and the former is filled with a material, e.g. a glass fibre reinforced polyester resin, which hardens to form the housing (8). In order to preserve freedom of movement of the ball head in a socket defined by the housing, where the ball head has a flat or polar surface (3) as a result of its production by machining, it is proposed to form a lubricant cushion (5) on the polar surface substituting for the missing ball cap and envelope this with the lost casing (6) before the housing is produced. <IMAGE>
Patent SE-8204586-D0 (SE)
Inventor: SAETRE TORE
IPC: B65G57/26
Filed: 1982-08-05
Abstract: An arrangement for laying stickers during construction of packs or stacks of timber, which comprises a feeding mechanism 10 for a stock of stickers 2 and a feed-out mechanism 11 for the stickers in said stock. According to the invention, the arrangement comprises a plane support means 1 arranged so as to support said stock of stickers 2 with these standing on end, the feeding mechanism 10 being arranged so as, by means of holding devices 12, 14; 13, 15, to press against the stickers in said stock in order to hold the stickers on end side by side and to feed them in the direction of a feed-out opening 40 in the feed-out mechanism 11. Said feed-out mechanism comprises one or more feed-out means 29, 43; 30, 44 arranged at the feed-out opening 40, through which the feed-out means are designed to feed the nearest sticker out in the downward direction. <IMAGE>
Patent SE-8206255-D0 (SE)
Inventor: KARLSSON HAKAN
IPC: A61G12/00
Filed: 1982-11-03
Abstract: The pictorial and written description of the apparatus in this invention for enabling people in wheelchairs to move more easily into or out of a bed, consists of a mainly horizontal sectional component (1) mounted on the bed head frame, so that when it is parallel to the bed length, it reaches from the bed head support to a position at such a distance from the bed head that, from this position, a person sitting on the bed can lie down on the bed without further movement. This component (1) is fitted with a downward pointing, vertical end part in a bedside mounted sleeve (6) and has at its other end an upward pointing vertical end part (4), on whose upper end is mounted a handle (5), which the person in the wheelchair can hold while moving from the wheelchair to the bed, or vice versa.  Component 1 is designed to be locked at least in one position, in which it extends largely parallel with the bed length.<IMAGE>
Patent SE-8206455-D0 (SE)
Inventor: MENENDEZ JUAN BLAS SITGES
IPC: C22B7/00
Filed: 1982-11-12
Abstract: An apparatus for separating metallic zinc from zinc-containing residues includes a tank which is coolable by the flow of air through a helicoidal conduit that is open radically to the outside via upper and lower orifices and formed within a chamber surrounding the tanks internal refractory coating. A radial flow of molten material against the tank walls is produced by the driven blades of a paddle wheel. Air is supplied to the tank via an air intake in the closure cover. An upper annulr chamber around the cover's seating communicates with the tank's interior via the cover and has an external orifice for connection of a suction conduit.