baber/WOPTO huggingface dataset:
Patent DK-2850278-T3 (DK)
Title: System and method for performing a perforation operation
Inventor: BURGOS REX
IPC: E21B47/12
Filed: 2013-05-15
Granted: 2018-06-14
Abstract: A technique facilitates performance of a perforating operation in a wellbore. The technique comprises positioning a perforating gun assembly downhole in a wellbore via coiled tubing. The perforating gun assembly has a plurality of individually controllable perforating gun sections which may be selectively fired at different well zones. An optical fiber is deployed along the coiled tubing to deliver control signals to the perforating gun assembly. The control signals enable sequential firing of the individually controllable perforating gun sections at the desired locations, e.g. well zones, along the wellbore.
Patent DK-0414421-T3 (DK)
Inventor: PALOSI EVA DR
IPC: A61P25/28
Filed: 1990-08-09
Granted: 1994-05-16
Abstract: The invention relates to 1-oxa-2-oxo-8-azasprio [4,5]decane derivatives of formula (I), <CHEM>  wherein  X represents an oxygen atom or an NR group,  wherein R represents a hydrogen atom or a C1-12 alkyl or C3-6 cycloalkyl group, or a carbocyclic C6-10 aryl or carbocyclic C6-10 aryl-C1-14 alkyl group optionally substituted on the aromatic ring by one or more halogen atoms, C1-4 alkyl or C1-4 alkoxy groups; R<1> and R<2> together represent a methylene group or, when X is a NR group, one of R<1> and R<2> additionally represents a hydroxyl group and the other additionally represents a methyl group; R<3> represents a hydrogen atom or a phenyl group optionally substituted by one or more halogen atoms, C1-4 alkyl, C1-4 alkoxy or hydroxyl group; Ph represents a phenyl group unsubstituted or substituted by one or more halogen atoms, C1-4 alkyl, C1-4 alkoxy, hydroxyl or trihalomethyl groups; and  n is 1, 2, 3; and optical isomers and mixtures thereof and all acid addition and quaternary ammonium salts thereof. The invention further relates to pharmaceutical compositions containing these compounds and processes for their preparation. The compounds of formula (I) possess calcium, uptake-inhibiting, antihypoxic and antianoxic properties and a low toxicity. Thus, they are useful for the treatment of brain damage of various origin.
Patent DK-0389425-T3 (DK)
Inventor: HUTCHISON ALAN J
IPC: A61K31/4025
Filed: 1990-03-13
Granted: 1995-05-22
Abstract: Es werden 3,4-Dihydro-2H-1-benzothiopyran-3-yl-methyl- und -ethylamine beschrieben, die als Antipsychotika verwendet werden können, ferner Verfahren zur Herstellung dieser Verbindungen, pharmazeutische Zusammensetzungen, die diese enthalten, und eine Methode zur Behandlung von psychotischen Störungen durch Verwendung dieser Verbindungen.
Patent DK-0433429-T3 (DK)
Inventor: TAFANI JEAN-PIERRE
IPC: A61M31/00
Filed: 1990-07-12
Granted: 1995-06-26
Abstract: PCT No. PCT/FR90/00526 Sec. 371 Date Mar. 11, 1991 Sec. 102(e) Date Mar. 11, 1991 PCT Filed Jul. 12, 1990 PCT Pub. No. WO91/00753 PCT Pub. Date Jan. 24, 1991.The device includes an electrolysis cell (C) comprising: a closed variable volume first chamber (2) containing an electrolyte that gives off gas under the effect of an electrolysis voltage applied to electrodes (3, 4) in contact with the electrolyte, the gas given off causing the first chamber to expand; and a variable volume second chamber (7) containing the active principle, said second chamber opening out to the outside via an orifice (11) enabling the active principle to be delivered; the total volume of the two chambers (2, 7) being constant, such that expansion of the first chamber causes the volume of the second chamber to be reduced and gives rise to a corresponding controlled expulsion of the active principle contained therein. According to the invention, the two chambers (2, 7) are separated from each other by a flexible wall (6) uniformly subjected to the pressure resulting from gas being given off in such a manner as to reduce the volume of the second chamber (7) and expel the active principle; and the first chamber (2) contains a liquid electrolyte in which the electrodes (3, 4) that extend over the major portion of the length of said first chamber are immersed so that the electrodes are always at least in part in contact with the electrolyte regardless of the position of the device.
Patent DK-0494418-T3 (DK)
Inventor: LAEMMERMANN FRITZ
IPC: A23K40/10
Filed: 1991-12-19
Granted: 1994-10-17
Abstract: Batch process for preparing concentrated choline chloride on a natural carrier, a natural carrier being circulated and predried in a closed system of apparatus, comprising a mixer, pneumatic drier, separator, blower, transport means and the associated piping and instrumentation, the delivery of the choline chloride solution in the mixer and simultaneously the drying in the pneumatic drier being carried out during the circulation and after the predrying of the natural carrier. <IMAGE>
Patent DK-0492474-T3 (DK)
Inventor: WALKER KEITH A M
IPC: A61K31/415
Filed: 1991-12-19
Granted: 1997-03-24
Abstract: Compounds of formula (I): <CHEM>  wherein     n is 2 or 3;     p is 0, 1 or 2;     q is 0, 1 or 2;     X is oxygen or S(O)t where t is 0, 1 or 2; each R<1> is independently halo, lower alkyl, lower alkoxy, or trifluoromethyl;     each R<2> is independently halo or lower alkyl;     R<3> is nitro or -N(R<5>)R<6> where     R<5> is hydrogen or lower alkyl; R<6> is hydrogen, lower alkyl, lower alkylsulfonyl or -C(Y)R<7> where Y is oxygen or sulfur and R<7> is hydrogen, lower alkyl, lower alkoxy or -N(R<8>)R<9> where R<8> is hydrogen or lower alkyl and R<9> is hydrogen, lower alkyl or lower alkoxycarbonyl; or R<5> and R<6> together with N is pyrrolidino, piperidino, morpholino, thiomorpholino or piperazino, wherein the piperazino is optionally substituted at the 4-position by -C(O)R<1><0> where R<1><0> is hydrogen, lower alkyl, lower alkoxy or amino; and R<4> is hydrogen or lower alkyl, as single stereoisomers or as mixtures thereof; and their pharmaceutically acceptable salts, are useful in treating disease-states characterized by hypercholesterolemia.
Patent DK-0457409-T3 (DK)
Inventor: BEKKERS MARINUS FRANCISCUS LEO
IPC: A22B5/00
Filed: 1991-05-14
Granted: 1995-07-17
Abstract: Device for severing the publis of the carcass (70) of a slaughtered animal, comprising a positioning element (14), a rotary-driven cylindrical first cutting element (18), and a blade-type cutting element (10), which are combined into a functional unit which can be moved as a whole to and from the carcass, and a pressure element (40a, 40b, 44) which is situated next to the cylindrical cutter (18), at the end of a guided carrier (28) movable parallel to the direction of movement of said cutter, which pressure element has a U-shaped pressure stirrup (46) for gripping around the tail and pressing it down. <IMAGE>
Patent DK-0457430-T3 (DK)
Inventor: KEMP PAUL DAVID
IPC: A61F2/06
Filed: 1991-04-05
Granted: 1996-12-23
Abstract: The present invention provides collagen constructs and methods of making and using such constructs. The present invention also provides tissue equivalents having improved characteristics and methods of making and using such tissue equivalents. This invention also provides methods of producing highly concentrated solutions of collagen.
Patent DK-0495522-T3 (DK)
Inventor: HEIN MICHAEL
Filed: 1992-01-17
Granted: 1996-04-29
Abstract: A breaking device, in particular for glass bottles and the like, comprises a housing (2), an insertion opening (34) in the housing for the containers to be broken and a tool (28) for breaking the container, which tool is arranged rotatably inside the housing and is motor driven. Inside the housing (2) a grill (38) which is constructed with an overall angular shape is arranged below the axis of rotation of the tool and is penetrated at least partially during the rotation of the tool. A stop position for the bottles to be broken is defined on the grill (38), the tool engaging firstly on the body of the bottle (52) held in the stop position. <IMAGE>
Patent DK-0540842-T3 (DK)
Inventor: BERNREITNER KLAUS DIPL-ING
IPC: C08L23/02
Filed: 1992-08-22
Granted: 1996-08-12
Abstract: Verfahren zum Hochfrequenzschweissen von thermoplastischen Formteilen aus Mischungen von Polyolefinen und Polyamiden, die einen Haftvermittler enthalten, sowie Folien mit verbesserten Eigenschaften aus Polyolefin-Polyamid-Mischungen, die einen Haftvermittler auf Basis von mit Maleins{ureanhydrid gepfropften Olefin-Homo- oder Copolymeren enthalten.
Patent DK-0524736-T3 (DK)
Inventor: MARTIN RICHARD JOHN
IPC: B01J8/06
Filed: 1992-06-29
Granted: 1998-09-23
Abstract: Method and apparatus are provided for establishing and controlling the stability and movement of a reaction wave of reacting gases in a matrix of solid heat-resistant matter, wherein such reacting gases may be recuperatively pre-heated. At least a portion of the bed is initially preheated above the autoignition temperature of the mixture whereby the mixture reacts upon being introduced into the matrix thereby initiating a self-sustaining reaction region, after which the pre-heating can be terminated. The stability and movement of the wave within the matrix is maintained by monitoring the temperatures along the flowpath of the gases through the bed and adjusting the flow of the gases and/or vapors or air to maintain and stabilize the wave in the bed. The method and apparatus provide for the reaction or combustion of gases to minimize NOx and undesired products of incomplete combustion. A recuperative heat exchange system may be used to preheat the reactants with heat generated by the reaction by channeling hot exhaust gases through the matrix surrounding reactant inlet tubes. The inlet tubes are thermally conducting and contain an interior matrix. The matrices interior to and surrounding the inlet tubes promote radiative heat transfer. <IMAGE>
Patent DK-0568585-T3 (DK)
Inventor: OPSVIK PETER
IPC: A47C3/02
Filed: 1992-01-20
Granted: 1997-10-20
Abstract: PCT No. PCT/NO92/00012 Sec. 371 Date Jun. 21, 1993 Sec. 102(e) Date Jun. 21, 1993 PCT Filed Jan. 20, 1992 PCT Pub. No. WO92/12653 PCT Pub. Date Aug. 6, 1992.The present invention relates to an arrangement in a chair, which for the object of giving the chair (1) a floating or heaving property is specific in that the chair (1) comprises one or more resilient elements (5a-5d) rendering the chair (1) freedom of movement in both vertical and side-wise directions as well as in forward and rearward directions.
Patent DK-0551461-T3 (DK)
Inventor: BALLENEGGER CHARLES
IPC: A44C5/20
Filed: 1992-07-03
Granted: 1996-04-09
Abstract: PCT No. PCT/EP92/01495 Sec. 371 Date Mar. 10, 1993 Sec. 102(e) Date Mar. 10, 1993 PCT Filed Jul. 3, 1992 PCT Pub. No. WO93/02584 PCT Pub. Date Feb. 18, 1993.The connection element (2, 3) according to the present invention comprises a housing, and is capable of forming a symmetrical body such as a sphere (1) in cooperation with a second, essentially identical connection element as a result of the assembly of said two elements in mutually upside-down orientation. The interface portions between the housings of the two elements (2, 3) comprise portions which are cut in a plane parallel to the axis of the sphere, which axis is defined as the line which passes through the two opposing fixation points of the sphere to the ends of a necklace or the like, as well as portions which are cut in a plane which is inclined with respect to this axis to permit maintenance of the engagement of the two connection elements even under the application of a traction force onto the two fixation points. The elements according to the present invention comprise also two flexible pins (6, 7) which permit to maintain two connection elements in their respective engaged positions.
Patent DK-0584283-T3 (DK)
Inventor: BENEDICT JAMES JOHN
IPC: A61K38/00
Filed: 1992-04-21
Granted: 2000-06-13
Abstract: A method for purifying bone-derived osteoinductive factors including an ultrafiltration process, an anion exchange process, a cation exchange process, and a reverse phase HPLC process. The ultrafiltration process preferably includes a first ultrafiltration step using a membrane having a nominal molecular weight cutoff of approximately 100 kilodaltons (kD) and a second ultrafiltration step employing a membrane having a nominal molecular weight cutoff of approximately 10 kD. For the anion exchange process, a strongly cationic resin is used, preferably having quaternary amine functional groups. Typically, the eluant for the anion exchange process has a conductivity from about 10,260 micromhos ( mu mhos) (1.026x10-2 siemens (S)) to about 11,200  mu mhos (1.120x1031 2 S). For the cation exchange process, a strongly anionic resin is used, preferably having sulfonic acid functional groups. The eluant for the cation exchange process typically has a conductivity from about 39,100  mu mhos (3.91x10-2 S) to about 82,700  mu mhos (8.27x10-2 S) or more. The HPLC process typically utilizes a column containing hydrocarbon-modified silica packing material. The osteoinductive proteins can be eluted from the HPLC column with an acetonitrile solution in combination with aqueous trifluoracetic acid. The purification processes yield osteoinductively active protein mixtures.
Patent DK-0584290-T3 (DK)
Inventor: CODY WAYNE LIVINGSTON
IPC: A61P9/00
Filed: 1992-04-24
Granted: 2000-12-27
Abstract: Novel antagonists of endothelin are described, as well as methods for the preparation and pharmaceutical compositions of the same, which are useful in controlling hypertension, myocardial infarction, metabolic, endocrinological, and neurological disorders, congestive heart failure, endotoxic shock, subarachnoid hemorrhage, arrythmias, asthma, acute renal failure, preeclampsia, and diabetes.
Patent DK-0565140-T3 (DK)
Inventor: VICENZI GUGLIELMO
IPC: A61B17/58
Filed: 1990-05-29
Granted: 2002-06-17
Abstract: Intramedullary pin (1) with self-locking end for metadiaphyseal fractures, constituted by a proximal stub (2) provided with means (3) for fixing to the cortices; the ends of at least two curved and elastically deformable stems (8) are axially rigidly associated with the stub (2), and the stems (8) are adapted to expand elastically and to press with their tips (9) the walls of the bone from the inside of the medullary canal. <IMAGE>
Patent DK-0582963-T3 (DK)
Inventor: ENGELHARDT ALFRED DIPL-ING FH
IPC: B65G47/244
Filed: 1993-08-04
Granted: 1996-07-01
Abstract: In a device for changing the position of items (P) transported on endless conveyors, a first conveying region (F1) is designed in such a manner that a transverse force (FQ) with respect to the force component in the longitudinal direction (FL) is exerted on the items (P), so that the latter are aligned parallel to a longitudinal stop. A transverse stop (Q), which can be introduced laterally into the conveying region (F1,F2), initiates a rotational movement of the items (P), which are subsequently once more aligned in parallel at a lateral longitudinal stop (L2). <IMAGE>
Patent DK-0623159-T3 (DK)
Inventor: MILLER GRANVILLE G
IPC: C09D5/08
Filed: 1993-01-21
Granted: 1999-11-22
Abstract: This invention relates to an anti-corrosive paint comprising a binder and one or more neutral or electrically conductive conjugated homopolymer or copolymers dispersed or dissolved in a liquid medium.
Patent DK-0634515-T3 (DK)
Inventor: FASSBENDER GERHARD DR RER NAT
IPC: B32B27/12
Filed: 1994-06-30
Granted: 1996-10-07
Abstract: The invention relates to a fire-retardant roofing sheet and sealing sheet material, comprising: a reinforcing backing material; an impregnating material with which the reinforcing backing material is impregnated and which increases the resistance of the said material to thermal and/or mechanical loading; a flame-retardant or fire-retardant material, which is applied on the upper side of the reinforcing backing material; and a covering composition, which is applied on both sides to the impregnated backing material provided on the upper side with the flame-retardant or fire-retardant material. In addition, the invention relates to an intermediate product of the fire-retardant roofing sheet and sealing sheet material. Furthermore, the invention relates to a method for producing the fire-retardant roofing sheet and sealing sheet material and also the intermediate product of the same.
Patent DK-0635574-T3 (DK)
Inventor: SELTEN GERARDUS CORNELIS MARIA
IPC: C12N15/52
Filed: 1994-06-30
Granted: 2003-08-11
Abstract: The present invention discloses a selection marker free system which can be used to introduce genetic modifications in bacteria, yeasts and fungi. The system can be employed to introduce or delete desired genes or DNA fragments in the genome of the indicated host species without leaving any undesired DNA i.e. the selection marker used for selection of transformants or other DNA used for cloning. In this way strains have been developed containing only desired genes introduced at desired chromosomal sites. Similarly, desired DNA fragments have been deleted or replaced at desired sites.
Patent DK-0720662-T3 (DK)
Inventor: MRAVIC BRIAN
IPC: F42B12/74
Filed: 1993-12-06
Granted: 2003-05-26
Abstract: A composite lead-free bullet is disclosed comprising a heavy constituents selected from the group of tungsten, tungsten carbide, carballoy, and ferro-tungsten and a second binder constituent consisting of either a metal alloy or a plastic blend.
Patent DK-0699190-T3 (DK)
Inventor: MARBLE LYNDON K
IPC: C07C333/00
Filed: 1994-05-18
Granted: 1998-11-09
Abstract: Processes for the preparation of a metal salt of 3-mercapto-5-amino-(1H)-l,2,4-triazole or 3-mercapto-5-amino-(1H)-l,2,4-triazole, and a novel compound, sodium methyl N-cyanodithioiminocarbonate.
Patent DK-0668420-T3 (DK)
Inventor: BRAND HORST
IPC: E05B15/02
Filed: 1995-01-20
Granted: 1999-01-25
Abstract: The closure plate has a reversible component part (intermediate wall 8) which is provided so that the side ribs of differing width (6,7) can be arranged on both sides of both bolt entry spaces (9,10). The reversible component part as intermediate wall (8) is fitted between the bolt entry spaces. The intermediate wall has a foot part (12) evolving from the floor of the closure box (1), through which passes a fixture screw (14) and in the area of the closure plate box front side has a gallows-shaped extending lobe (22). The narrow end edges of the front plate at opposite ends have different figurations.
Patent DK-0665158-T3 (DK)
Inventor: JUERGES HEINZ HENNING
IPC: B62D25/16
Filed: 1995-01-27
Granted: 1997-07-14
Abstract: The mudguard fastener comprises a bracket (1) which has a U-shaped profile, open at the bottom. The width of the fastening plates (2) is larger than the width of the bracket. The side surfaces (8) of the bracket merge continuously into the plates. The height (h) of the sides is between 0.3 and 0,8 of the bracket width. The central surface of the bracket is slightly curved. The fastening plates have a round circumference.
Patent DK-0699443-T3 (DK)
Inventor: MELIS LUIGI
IPC: A61K36/35
Filed: 1995-05-18
Granted: 2000-01-03
Abstract: Use of an elder decoction for preparing a medicament for the lesions treatment, in particular burns, sores, solar erythemas, on the human or animal body, wherein said decoction is obtained from elder branches, preferably two-years-old branches, submitted to boiling in water for a time generally from 15' to 10 hours, preferably for times from 1 to 2 hours, then it is cooled and the decoction is recovered.
Patent DK-0703288-T3 (DK)
Inventor: TRATZ HERBERT DR
IPC: F24H9/18
Filed: 1995-08-10
Granted: 1999-07-19
Abstract: The solids-heating rotary kiln is very suitable for waste (A) pyrolysis. Within (13) the drum (8), parallel tubes (12) are heated by an internal flow of hot gases (h). At the colder end of the tubes, in the last-thirds of their length, turbulators (4), i.e. turbulence inducing rings, are located on the inner tube surfaces. The rings are pref. of stainless steel, rectangular or round in cross section, and offset from each other by given distance; fastened to a pair of locating wires (42) running through, either inside or outside the rings.
Patent DK-0712597-T3 (DK)
Inventor: THIES CORNELIA
IPC: E03C1/322
Filed: 1995-11-11
Granted: 1999-05-10
Abstract: the curved protective wall (2a) runs from one wall to the other for the wash-basing preferably mounted in the corner of a room. A shelf (2b) forming a horizontal surface (2c) protrudes forwards from the protective wall in the form of an annular section. The ends of the shelf each have strip shaped attachments (2d) protruding at right angles to and underneath the shelf's surface, with at least one opening (2e) for a fixture. Reinforcement ridges (2f) ending in the strip shaped attachments are positioned on the shelf's underside. Reinforcement strips (2g) are shaped on the ends of the protective wall.
Patent DK-0714914-T3 (DK)
Inventor: BUCHHOLZ STEFAN DR
IPC: A61L15/00
Filed: 1995-11-20
Granted: 2000-01-03
Abstract: A swellable starch ester contains more than 50 wt.% of water-insol. pts. and has a retention for 0.9% sodium chloride (NaCl) soln. of > 500%. The retention is determined by allowing 0.1 g of the starch ester, sealed into a nylon bag of 52 mu m mesh, to swell for 30 mins. in a 0.9% NaCl soln., followed by centrifuging the bag at 1400 rpm for 5 mins. and determining gravimetrically any wt. increase.
Patent DK-0669174-T3 (DK)
Inventor: KUNZE WOLFGANG
IPC: B21D5/04
Filed: 1995-02-11
Granted: 1999-11-29
Abstract: A machine for bending sheets of metal comprises a counterblade (5) integral with a fixed base (1), a movable sheet metal holder (40) above the counterblade (5), first operating means for moving the sheet metal holder (40) in a vertical direction with respect to the counterblade (5); the sheet metal holder (40) is integral with a support (4) hinged to at least one crank (3) integral with a shaft (2) rotatably connected to the base (1), and second operating means (9, 10, 42) are provided to determine the rotation of said shaft (2).   <IMAGE>
Patent DK-0766643-T3 (DK)
Inventor: EDWARDS NEIL
IPC: H01M8/06
Filed: 1995-06-26
Granted: 1999-08-23
Abstract: PCT No. PCT/GB95/01500 Sec. 371 Date Dec. 23, 1996 Sec. 102(e) Date Dec. 23, 1996 PCT Filed Jun. 26, 1995 PCT Pub. No. WO96/00186 PCT Pub. Date Jan. 4, 1996A self-starting, self-sustaining hydrogen generator comprises a reactor packed with a mass of mixed catalyst, containing supported copper and palladium. A feedstock, of e.g. methanol and an oxygen source such as air, is injected at high velocity into the mass of catalyst through a multipoint entry such as a tube of porous ceramic. The mass of catalyst is preferably configured concentrically around the tube injector, so that the fluid-flow follows a radial path through the reactor. The product gas is high in hydrogen and can be used as a feed for a fuel cell.