baber/WOPTO huggingface dataset:
Patent DK-118188-D0 (DK)
Inventor: MAANSSON MARTIN
IPC: F02C3/20
Filed: 1988-03-04
Abstract: Power plant for burning a fuel at a pressure exceeding atmospheric pressure, in particular a PFBC power plant with a bed vessel enclosed in a pressure vessel. Valves (90;96;98) in a hot gas pipe (60) between the bed vessel and a turbine, in an air duct (64) between a compressor and the bed vessel, and in a short-circuit connection (76,85) between said ducts are constructed as a single mechanical valve unit (58). Between a valve housing (66) and a cylinder (72) arranged centrally therein and provided with a valve (90), said cylinder providing passage for gas to the turbine (21), is a preferably annular channel (82,84) for compressed air from the compressor, having two or more valves (96) arranged in parallel. Between this annular channel (82,84) and the cylinder (72) is provided a connection (76,85) with two or more valves (98). The valves (96) in the air duct and the valves (98) in the connection to the cylinder (72) have valve discs (96b,98b) arranged on a common rod (100). The valve (98) in the air duct can function as a non-return valve should the operating device (106) of one of the valves (96,98) fail to operate.
Patent DK-218284-D0 (DK)
Inventor: SEARS STEPHAN B
IPC: F28F3/08
Filed: 1984-05-02
Abstract: The basis of the invention is transferring heat with thin sheets of material having extensive surface area relative to the flow rate through the system. A distillation apparatus (11 and 12), a counterflow heat exchanger (11), a clothes dryer (Fig. 9), a power generator (Fig. 12), and other embodiments of the invention are described.
Patent DK-352984-D0 (DK)
Inventor: HOBSON JOHN CHARLES
IPC: C12H1/00
Filed: 1984-07-18
Abstract: A process for the enzymatic removal of free amines from foodstuffs and, in particular, to the use of amine oxidase enzymes for effecting such removal. Foodstuffs which have high free amine content include chocolate, cheese, especially mature cheese, salami, wine and yeast extracts. Suitable amine oxidase enzymes include mono-amine oxidase and di-amine oxidase, in particular di-amine oxidase obtained from the Aspergillus niger organisms.
Patent DK-403989-D0 (DK)
Inventor: MCLACHLAN CORRAN NORMAN STUART
IPC: A23L13/70
Filed: 1989-08-16
Abstract: A process for the removal of sterols and/or lipid components (eg, cholesterol and fats) from lipid containing food (eg, meat) using sub or super-critical fluids (eg, CO2) involves initial processing of the food to produce an intermediate moisture product in which substantially al of the "free water" but not all of the "bound water" is removed. Different moisture removal techniques may be used. When freeze drying of food flakes is adopted the moisture level is preferably reduced to 30-55% w/w. The intermediate moisture product is treated with supercritical CO2 to remove the lipids therefrom. Optionally the cholesterol can be separated from the fat component by use of an adsorbent to selectively remove the cholesterol from the supercritical CO2. The product can be reconstituted with water and fat to provide a reconstituted meat product suitable for hamburgers.
Patent DK-520588-D0 (DK)
Inventor: LIND ERIK
IPC: E04C3/26
Filed: 1988-09-19
Abstract: A prestressed concrete beam (1) is cast with a rectilinear longitudinal profile and a filling piece (13) extending from a surface of the beam (1) to the reinforcing strands (6) is embedded. After hardening of the concrete and removal of the filling piece (13) if necessary, the beam (1) is deflected in a predetermined angle by rotating the beam sections (2, 3) on either side of the recess (4) formed by the filling piece in such a direction that the recess is diminished, following which the beam sections (2, 3) are retained in the predetermined angle. A reinforcement assembly made in two equal halves and connected with a breakable joint may be embedded in the area of the recess to reinforce the beam sections (2, 3).
Patent DK-584488-D0 (DK)
Inventor: BROGER EMIL ALBIN
IPC: C07F15/00
Filed: 1988-10-20
Abstract: The invention is concerned with novel isoquinoline derivatives of the formula <CHEM> wherein R<1> is hydrogen, lower alkyl, lower alkoxy, aryl, aryloxy, aryl-lower alkyl or aryl-lower alkoxy and R<2> is phenyl or substituted phenyl. These novel isoquinoline derivatives are valuable intermediates in the manufacture of morphinan derivatives.
Patent DK-625187-D0 (DK)
Inventor: DACKUS ARNOLD JOZEF GERARDUS
IPC: C21C7/00
Filed: 1987-11-27
Abstract: A powder-filled welded steel tube has a tube wall (1) with a welded longitudinal seam (6) and is wound into a coil for despatch. To reduce the risk that the seam opens when the tube is twisted, e.g. on uncoiling, the tube wall is provided with a continuous longitudinal groove (5). Preferably the groove (5) is symmetrical and directed radially inwards. In the continuous manufacture of such tube, a metal strip is formed into an open channel, powder is introduced into the channel, the channel is closed and the edges welded to form a closed tube. The diameter is then reduced and the finished product is coiled. The longitudinal groove (5) is rolled in continuously during the diameter reduction of the powder-filled welded tube.
Patent HU-911261-D0 (HU)
Title: Process for preparing working solutions serving for production alkyl-tetrahydro-anthraquinones and hydrogen-peroxide containing this compound by means of anthraquinone procedure
Inventor: SIMON DIETOLF
IPC: C07C39/17
Filed: 1991-04-17
Abstract: The invention relates to a process for the preparation of alkyltetrahydroanthrahydroquinones in a solvent system suitable for the preparation of hydrogen peroxide. This gives solutions of alkyltetrahydroanthrahydroquinones which can be used directly as working solution for the preparation of H2O2 by the anthraquinone process. Or, if desired, the alkyltetrahydroanthrahydroquinones or, after their oxidation using an oxygen-containing gas, the corresponding alkyltetrahydroanthraquinones can also be isolated therefrom.
Patent HU-9202009-D0 (HU)
Title: Matrix with adherently bound cells and method for producing viruses and antigens thereof
Inventor: MUNDT WOLFGANG
IPC: A61K35/76
Filed: 1990-12-21
Abstract: A matrix or substrate bears adherently bound human or animal cells infected with a virus. It has been shown that surface dependent cells useful for virus multiplication remain adherently bound to a matrix even when infected with a virus, produce virus antigens over a relatively long period of time and release them in the culture medium. In order to produce early Summer meningo-encephalitis (FSME) virus antigens by cultivating the FSME virus in cell cultures, a surface dependent permanent cell line, preferably the vero-cell line ATTC CCL 81, is inoculated with the FSME virus and the cells are bound to substrates and kept in a non lytic serum free system in conditions that ensure cellular growth, so that antigens are produced. The antigen-containing medium is then separated from the substrate bound cells and processed in a known manner by concentration, inactivation and purification until a galenically acceptable composition is obtained.
Patent HU-912270-D0 (HU)
Title: Bloc copolyetheramides and process for their production
Inventor: CIAPERONI ALDEMARO
IPC: C08G69/44
Filed: 1991-07-04
Abstract: Disclosed are block copolyetheramides suitable for injection moulding, comprising polyamide and polyalkylene ether blocks and having a melting point of from 215 to 223 DEG C, an apparent viscosity, at 230 DEG C, of from 50 to 150 Pa.s, a number average molecular weight of from about 4300 to 50000 and a degree of yellowing, measured by means of an Elrepho apparatus, of not higher than 20. The process for producing said copolyetheramides comprises the polymerization of the polyamide-forming monomer(s) in the presence of hypophosphorous acid and/or meta-hypophosphorous acid and the subsequent polycondensation of the polyamide with a polyalkylene ether having terminal hydroxy and/or amine groups in the absence of polycondensation catalysts.
Patent HU-907073-D0 (HU)
Title: Process for producing a new diketene-imine derivative
Inventor: JESZENSZKI ANDOR
IPC: C07D205/10
Filed: 1990-11-09
Abstract: The invention relates to the novel compound of formula (I), <CHEM> chemically 1-{2-[(5-N,N-dimethylaminomethyl-2-furyl)-methylthio]ethyl}-2-{2-[(5-N ,N-dimethylaminomethyl-2-furyl)-methylthio]-1-ethylamino} -3-nitro-4-nitromethylene-2-azetine, which is a useful key intermediate in the synthesis of 1-{2-[(5-dimethylaminomethyl-2-furyl)methylthio]ethyl}-amino-1-methyla mino-2-nitroethylene (generic name: ranitidine), a known H-2 receptor antagonist. The invention further relates to a process for the preparation of the compound of formula (I), which can be carried out in one simple process step on industrial scale, too. The compound of formula (I) can easily be transformed to ranitidine in one simple step.
Patent NO-862467-D0 (NO)
Inventor: BURRIS WESLEY JAY
IPC: E21B34/10
Filed: 1986-06-20
Abstract: A two-position annulus pressure responsive valve is used for well testing or treatment by running it into a wellbore with the valve in a first valve position (eg. open), increasing the wellbore pressure without cycling the valve to its second valve position, decreasing the pressure and cycling the valve to its second valve position (eg. closed) in response to said reduction in pressure. In the method, the string may be automatically filled, a packer may be pressure tested without cycling the valve, and fluids may be spotted into the testing string, displacing wellbore fluids from the bottom of the testing string, prior to running the test.
Patent NO-872971-D0 (NO)
Inventor: BERMAN ELLEN MYRA
IPC: C07C255/00
Filed: 1987-07-16
Abstract: An improved process for the preparation of 6-substituted-5-alkyl-2,4-quinazolinediamines, useful in the production of trimetrexate and similar antifolate agents, together with several novel intermediates are disclosed.
Patent NO-883464-D0 (NO)
Inventor: REUTER INGOLF
IPC: F42B3/02
Filed: 1988-08-04
Abstract: The present invention discloses a cartridge (1) for expelling liquids under high pressure. To this end, the cartridge (1) has as essential constructional element a sabot (4) which is arranged axially between a propellant-charge chamber (2) and a liquid chamber (3). Attached by positive or non-positive connection to the plane end face (7) of the sabot (4) is a closing element (21) which is separated axially from the sabot (4) by means of the pressure of the liquid flowing into the liquid chamber (3) and which is displaced forwards towards the barrel muzzle. Both the sabot (4) and the closing element (21) lie sealingly against the inner walls of the barrel (15) and the cartridge case (13) respectively. When the propellant charge (27) is ignited, the sabot (4) drives a water column, together with the closing element (21), into drill holes of a roadway core of a roadway drivage and thereby causes the rock of the roadway core to be comminuted. 
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Patent NO-890525-D0 (NO)
Inventor: TERASHIMA KANETSUGU
IPC: C09K19/34
Filed: 1989-02-08
Abstract: A ferroelectric liquid crystal composition which may be used in a light switching element comprises from 20 to 70% by weight of one or more of the formula: <CHEM> (in which R<1> and R<2> are the same or are different and each is linear or branched chain alkyl group of 1 to 18 carbon atoms); also, a cholesteric phase, which may comprise one or more specified pyrimidine compounds.
Patent NO-893667-D0 (NO)
Inventor: ZERFASS KARL-CHRISTIAN
IPC: D04H3/16
Filed: 1989-09-13
Abstract: There is described a supporting web for sheets spread under a roof which comprises a spunbonded web made of polyester filaments. The spunbonded web has a basis weight of 50 to 100 g/m<2> and a filament denier of 1 to 8 dtex. It has been thermomechanically preconsolidated by means of a smoothing calender and end-consolidated with a binder. This produces a high tear propagation resistance and a high nail pull- out resistance and also good dimensional stability at high temperatures. The spunbonded web is therefore particularly suitable for use as a supporting web for bitumenized sheets spread under a roof.
Patent NO-921700-D0 (NO)
Inventor: CAPEL IFOR DONALD
IPC: A61H39/00
Filed: 1992-04-30
Abstract: PCT No. PCT/GB90/01670 Sec. 371 Date Jun. 15, 1992 Sec. 102(e) Date Jun. 15, 1992 PCT Filed Oct. 31, 1990 PCT Pub. No. WO91/06340 PCT Pub. Date May 16, 1991.An electrode for providing TCET, especially via the earlobes of the patient, comprises an electrical conductor for application to the skin, connected to a lead for supplying the TCET signal from a signal generating device, characterized in that the conductor comprises a generally conical needle point capable of penetrating the epidermis so as to provide good electrical contact over a very small area. The electrode can be used in the impedance of less than 100 k OMEGA ; and with apparatus for generating an electrical signal for use in TCET, adapted to provide a signal at a current of less than 200  mu A (0.2 mA), especially when adapted to provide an AC signal in which each positive pulse is relatively short and high without being spiked and the following negative pulse is relatively wide and low, the total amount of positive and negative charge being balanced. Methods of providing TCET treatment to patients using the electrode and apparatus are also provided.
Patent NO-923683-D0 (NO)
Inventor: STAHL HENRIK OTTO
IPC: C01B3/02
Filed: 1992-09-22
Abstract: In a process for carrying out non-adiabatic catalytic reactions in a tubular heat exchange reactor (10) by indirect heat exchange between a process stream and a heat conducting medium, the wall temperature at the critical outlet end of the reactor tube is decreased, by progressively supplying the heat conducting medium to the external surface of the reactor tube in increasing amounts from a region close to the outlet end to a region between the outlet end and the inlet end of the tube. <IMAGE>
Patent NO-931933-D0 (NO)
Inventor: CECCHIN GIULIANO
IPC: C08J5/18
Filed: 1993-05-27
Abstract: Crystalline polymers and copolymers of propylene having total MIL values > 2 g/10 minutes, total [ eta ] values in tetrahydronaphthalene at 135<o>C </= 2.8 dl/g, Mw/Mn values > 20, a fraction insoluble in xylene at 25<o>C >/= 94, and comprising from 10 to 60% by weight of a fraction (A) having [ eta ] >/= 2.6, are prepared by way of sequential polymerization in at least two stages, in the presence of particular Ziegler-Natta catalysts supported on magnesium halides. Said polymers have high melt strength, high mechanical properties, and are particularly adequate for the manufacture of articles by using various conversion technologies, such as for example extrusion in thin sheets to be subjected to thermoforming, as well as for injection molding, and blow molding.
Patent NO-951379-D0 (NO)
Inventor: RIVERS GORDON T
IPC: C07D251/04
Filed: 1995-04-07
Abstract: A mixture of amines made by reacting an amine compound with an aldehyde compound has been found to reduce the levels of H2S in liquid or gaseous hydrocarbon streams. At least one of the compounds must have an alkoxyalkylene radical. In one embodiment of the invention, the mixture of amines contains at least one hexahydrotriazine compound of the formula:    <IMAGE>  (i)  where R1, R2, R3, R4, R5 and R6 are independently selected from the group consisting of hydrogen and an alkyl radical, including substituted alkyl radicals, of 1 to 5 carbon atoms; where at least one of the groups is an alkoxyalkylene group. In another embodiment of the invention, the amine mixture may contain other by products, such as the monomers which make up the hexahydrotriazine, with or without the hexahydrotriazine being present. These materials are selective to the reduction of H2S levels in hydrocarbon or aqueous streams in the presence of CO2 which does not compromise their performance.
Patent NO-954614-D0 (NO)
Inventor: HAUSER ROLF
IPC: F23H11/00
Filed: 1995-11-15
Abstract: The cooled grate block has an upper wall (23), the outer surface of which forms a usage surface (33) on which the rubbish to be processed is placed and transported along it. The upper wall limits a cooling chamber (27) beneath it, through which passes a water feed-in conduit (31) and a water feed-out conduit (40,42). Both conduits end in the cooling chamber and have several outlet apertures and inlet apertures (41). The cooling chamber is formed in a U-shaped block body and is closed laterally by two sidewalls and from beneath by a floor and a foot (26). The foot of one grate block is relatively displaceable to the upper wall of a following grate block. The outlet apertures of the water feed-in conduit are arranged in the area of the foot.
Patent NO-961745-D0 (NO)
Inventor: HOLSTON JAMES
IPC: B23D61/12
Filed: 1996-04-30
Abstract: An improved saw blade includes groups of saw teeth disposed along the cutting edge of the blade. Each group of teeth includes, in relation to the cutting direction of the blade, an unset leading tooth followed by two pairs of trailing teeth alternately set in opposite lateral directions outwardly of the centerline of the blade. The first pair of trailing teeth are generally of the same height as the leading tooth and the second pair of trailing teeth are shorter and have a substantially wider set than the first pair. The pair of trailing teeth that are shorter and wider set are disposed in consecutively and interposed relation between the first pair of trailing teeth. The set distance of the first pair of trailing teeth is approximately 50% of the set distance of the second pair of trailing teeth.
Patent NO-962656-D0 (NO)
Inventor: KRAUSE FRANK
IPC: D06L4/12
Filed: 1996-06-21
Abstract: PCT No. PCT/EP94/04187 Sec. 371 Date Feb. 28, 1995 Sec. 102(e) Date Feb. 28, 1995 PCT Filed Dec. 16, 1994 PCT Pub. No. WO95/17444 PCT Pub. Date Jun. 29, 1995The present invention relates to water-soluble, acid groups-containing graft copolymers which are at least partially biodegradable and are based on polyhydroxy compounds and monoethylenically unsaturated carboxylic acids, sulfonic acids and/or phosphonic acids or the salts of said acids as well as optional further monomers. The present invention further relates to a process for producing said graft copolymers at temperatures of up to 200 DEG  C. by means of radical polymerization initiators, in that a total mixture is polymerized which consists of 1-60%-wt. of polyhydroxy compounds, their derivatives or their mixtures, and 95-40%-wt. of a monomer mixture comprising at least one monoethylenically unsaturated carboxylic acid, at least one monoethylenically unsaturated sulfonic acid, one monoethylenically unsaturated sulfuric acid ester and/or vinylphosphonic acid or the salts of said acids with monovalent cations, as well as optional further monomers. The present invention further relates to the use of the graft copolymers in aqueous systems, for binding multivalent metal ions, inhibiting the water hardness, as additive in detergents and cleaning agents, as textile auxiliary, dispersing agent, in particular for pigments, and as auxiliary agent in the production of paper and leather.
Patent NO-974872-D0 (NO)
Inventor: CORTESI ALBERTO
IPC: B61F3/12
Filed: 1997-10-22
Abstract: The vehicle has a body (6,7) and at least one bogie (10,11) formed as drive bogie or running bogie. The bogie is a single-axle one and has spring arrangements (9,13) to support the body on the guide section (17,22) between the wheels. The guide section is movably coupled to the body via a guide unit (19). The guide unit has two or more relatively offset rolling motion support elements (18). These are positioned between guide section and body, and are offset in longitudinal vehicle direction, relative to the spring arrangement.
Patent NO-994845-D0 (NO)
Inventor: BAUMGARTL HORST
IPC: B01F27/93
Filed: 1999-10-05
Abstract: The present invention relates to a mobile apparatus for the production of water based liquid paints from pulverulent constituents and water. The apparatus comprises a traveling frame, a mixing container, a mixing unit for mixing the pulverulent constituents and water, a metering unit for metering the pulverulent constituents into the mixing container, and a switching unit for controlling the metering and the mixing. The dissolver comprises a shaft and a dissolver disc having a ratio d/D of the diameter d of the dissolver disc to the diameter D of the mixing container of about 0.3 to 0.5, with the shaft being dimensioned so that during the mixing operation, the dissolver disc can be lowered to a distance b from the bottom of the mixing container of about 0.3 d to about 0.7 d.
Patent NO-995776-D0 (NO)
Inventor: GRINNELL BRIAN WILLIAM
IPC: A61K31/00
Filed: 1999-11-25
Abstract: The present invention provides a method of treatment for patients with a variety of thrombotic disorders including, but not limited to, stroke, venous thrombosis, myocardial infarction, unstable angina, abrupt closure following angioplasty or stent placement, and thrombosis as a result of peripheral vascular surgery. Said treatment is a combination therapy with human aPC and antiplatelet agents including, but not limited to, aspirin (ASA), clopidogrel, ReoPro TM (abciximab), dipyridamole, ticlopidine and IIb/IIIa receptor antagonists. The synergy will result in the ability to reduce the dosages of the agents used in the combination therapy.
Patent NO-996286-D0 (NO)
Inventor: REINHARD ANDREAS
IPC: A61H3/00
Filed: 1999-12-17
Abstract: The invention relates to a suit for problems associated with orthostasis which is comprised of a pair of trousers made of a slightly stretchable textile material. A plurality of essentially linear or wavy strips (14, 15) are inserted along the entire length of the trousers. Said strips are made of double-walled, liquid-tight, slightly stretchable textile material. The two layers of this material are connected to one another at connection points. This results in the production of cavities which are filled with a liquid. Suspenders (11) hold the trousers and are simultaneously constructed as reservoirs (12) for the liquid. In order to increase the pressure on the abdominal region, a flat bladder (13) can be placed in the trousers and, like the strips (14, 15), can be supplied with fluid from the reservoirs (12). As a result, liquid columns are produced which extend over a large portion of the body height. Said columns build up a compensating pressure on the legs and the lower abdomen. The trousers are closed by two lateral zip fasteners (21). The knees and genital region are covered by elastic inserts (16, 17). The strips (14, 15) are either essentially straight or wavy on both sides.
Patent GB-0002972-D0 (GB)
Title: Data handling system
IPC: H04Q3/00
Filed: 2000-02-09
Abstract: In order to store data in a mobile telecommunications system, a data storage unit (HLR) has data functions (72,74) providing data redundancy therebetween, control functions (79,80) and signalling point (30,31,32) to enable the data storage unit to pass data to and from a mobile telecommunications network under the control of the control function. The control functions are physically separate from the data functions. The data functions (72,74) may operate on the basis that one has a primary data function, a second has a primary standby function to achieve synchronised updating. The use of separate and hence distributed functions enables greater flexibility in the retrieval of data from the data storage unit (HLR)
Patent GB-0004727-D0 (GB)
Title: Machine tool probe with wireless signal transmission
IPC: H04B10/00
Filed: 2000-02-29
Abstract: An optical signal transmission circuit for a probe is switched on by an optical switch-on signal comprising a burst 42 of pulses having a predetermined length. This is detected by a circuit which discriminates whether an input signal is a genuine switch-on signal or an interference burst 44, on the basis of the duration of the switch-on signal.