baber/WOPTO huggingface dataset:
Patent DE-69200593-D1 (DE)
Inventor: IATO MICHEL
IPC: E21B43/013
Filed: 1992-02-13
Granted: 1994-12-08
Abstract: Underwater well head (10) for activated wells, comprising a hollow body (14) mounted in a sealed manner on a well (16) and intended to receive a hanging device (30) equipped with a production casing (26) designed to extend into the well, the body (14) being equipped, in addition, with an outlet (20) for the oil product rising up the well inside the production casing (26), the hydraulic flow between the production casing (26) and the outlet (20) taking place through the hanging device (30), characterised in that the hydraulic flow can take place regardless of the rotational position of the hanging device (30) relative to the body (14). 
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Patent DE-69209295-D1 (DE)
Inventor: KELSEY DONALD
IPC: C08G61/06
Filed: 1992-07-17
Granted: 1996-04-25
Abstract: A tough polymer of relatively high glass transition temperature and low crosslink density comprises the product of a ring-opening polymerization of 5-(3-cyclohexen-1-yl)-2-norbornene in the presence of a hindered-alkylphenoxy substituted tungsten halide and a cocatalyst and in the optional presence of dicyclopentadiene or norbornene-type crosslinking monomers.
Patent DE-69221037-D1 (DE)
Inventor: BONNEAU LIONNEL
IPC: C01F17/235
Filed: 1992-04-22
Granted: 1997-08-28
Abstract: The present invention relates to a composition based on cerium oxide with a thermally stabilised specific surface and to processes for the manufacture of this composition. 
<??>This composition based on ceric oxide comprises a ceric oxide and at least one oxide of a metal element A chosen from the group comprising magnesium, scandium, gallium and boron.
Patent DE-69223216-D1 (DE)
Inventor: BRANDT BENGT AKE
IPC: F04D29/58
Filed: 1992-07-24
Granted: 1998-01-02
Abstract: The invention concerns a centrifugal pump impeller for pumping of liquids containing solid pollutions. According to the invention the impeller (5) is on its back side provided with back vanes (8) for circulation of cooling liquid for the electric motor of the pump, a narrow slot (11) being provided between the impeller (5) and the pump housing (10) through which cooling liquid is taken in, said slot at certain areas being widened by help of axially directed grooves (12) at the tips of the back vanes (8). <IMAGE>
Patent DE-69224992-D1 (DE)
Inventor: PENTONEY STEPHEN
IPC: G01N21/17
Filed: 1992-10-08
Granted: 1998-05-07
Abstract: PCT No. PCT/US92/08589 Sec. 371 Date Mar. 29, 1994 Sec. 102(e) Date Mar. 29, 1994 PCT Filed Oct. 8, 1992.An apparatus and method of aligning a capillary with respect to a radiation source. More particularly, the capillary is aligned with a laser beam for laser induced fluorescence detection. The scatter or transmitted light pattern of the laser beam with respect to the capillary tube is utilized to determine optimum alignment. photosensors may be implemented to detect the light pattern which represents optimum alignment. For dynamic alignment during electrophoresis, the photosensors provide feedback to a controller which controls a positioning mechanism for alignment of the capillary.
Patent DE-69228781-D1 (DE)
Inventor: CLOUSER SIDNEY J
IPC: H05K3/02
Filed: 1992-08-26
Granted: 1999-05-06
Abstract: Electrodeposited planar resistive layers are disclosed, which may be combined with conductive layers and insulative layers to produce laminates useful in the preparation of printed circuit boards. The resistive layers are prepared by electroplating from an electroplating bath containing a source of a normally conductive metal component and a source of a non-metallic resistance increasing additive. Planar resistors may be produced which have sheet resistances in the range of from about 15 to about 1000  OMEGA  per square.
Patent DE-69308094-D1 (DE)
Inventor: GORBATY MARTIN LEO
IPC: C08L95/00
Filed: 1993-08-27
Granted: 1997-03-27
Abstract: Polymeric compositions are disclosed comprising unhydrogenated or substantially unhydrogenated sulfonated copolymers of (poly)styrene and a (poly)conjugated diene, containing less than about 1.0 wt. of bound sulfur. Base-neutralized products, process of manufacture and use as asphalt additives are also disclosed.
Patent DE-69310555-D1 (DE)
Inventor: DAMASSE JEAN-MICHEL
IPC: B22D11/06
Filed: 1993-01-12
Granted: 1997-06-19
Abstract: Each of the lateral walls (8) bearing on the axial ends of the sleeves (10, 11) of the rolls of the casting machine includes two lateral parts (16a, 16b) and an element (22) made from a first refractory material arranged in a cavity (21) provided between the lateral parts which have plane bearing surfaces (20, 20') on the end parts (10, 11) of the rolls. The lateral parts are made from a second refractory material which is resistant to corrosion and erosion by the cast metal. The element (22) is made from a fibrous refractory material consisting, for example, of alumina fibres impregnated with zirconia, or made from an insulating refractory concrete. <IMAGE>
Patent DE-69317656-D1 (DE)
Inventor: PERMENTIER DIRK
IPC: C08L33/02
Filed: 1993-07-01
Granted: 1998-04-30
Abstract: The invention concerns a polymer derived from ethylene and at least 5 wt% of acrylic acid neutralised by a divalent cation (D) and a monovalent cation (M) at a mol ratio D/(D+M) of from 0.3 to 0.8 with at least 23 mol % of the acrylic acid derived acid groups neutralised by the divalent cation so as to provide a melt index uplift of at least 250 %.
Patent DE-69317791-D1 (DE)
Inventor: GOZDAWA RICHARD
IPC: F04D17/08
Filed: 1993-09-08
Granted: 1998-05-07
Abstract: A compressor (1) comprises a rotatable shaft (2) driven by an electric motor (7, 23) having a rotor (7) mounted on the shaft (2). The shaft (2) carries at least two impeller rotor stages (4, 5, 6) arranged with the motor positioned intermediately between the impeller rotor stages. An intercooler (15) is connected intermediate the impeller rotor stages (4, 5, 6), and the shaft (2) is supported by bearing means (8, 9, 10) comprising at least one tilting pad journal bearing arranged to be self generating and air or gas lubricated, and having bearing pads provided with a ceramics bearing surface. The compressor (1) is extremely efficient and particularly suitable for use in "dry air" applications where it is important to avoid contamination of the working gas, because the bearings are not lubricated with oil.
Patent DE-69327172-D1 (DE)
Inventor: HEIGHT TREVOR MAXWELL
IPC: B24C3/32
Filed: 1993-09-22
Granted: 2000-01-05
Abstract: PCT No. PCT/AU93/00488 Sec. 371 Date May 30, 1995 Sec. 102(e) Date May 30, 1995 PCT Filed Sep. 22, 1993 PCT Pub. No. WO94/08064 PCT Pub. Date Apr. 14, 1994A method of manufacturing galvanized open or closed steel sections eliminates the steps of pickling and rinsing. The manufacturing process is modified in such a manner that shot blasting of both sides of a strip of substantially flat steel occurs prior to a forming step in the process. After the forming process, the formed section is immersed in a flux solution.
Patent DE-69333594-D1 (DE)
Inventor: BARD A
IPC: C12Q1/68
Filed: 1993-09-24
Granted: 2004-09-23
Abstract: This invention provides an isolated nucleic acid, vectors, transformed mammalian cells and non-human transgenic animals that encode and express normal or mutant alpha 1A adrenergic receptor genes. This invention also provides a protein, antibody directed to the protein and pharmaceutical compounds related to alpha 1A adrenergic receptors. This invention provides nucleic acid probe, antisense oligonucleotide complementary to alpha 1A adrenergic receptor genes. This invention further provides methods for determining ligand binding, detecting expression, drug screening, and treatments for alleviating abnormalities associated with human alpha 1A adrenergic receptors.
Patent DE-69422980-D1 (DE)
Inventor: BOMBARDELLI EZIO
IPC: C07G11/00
Filed: 1994-07-13
Granted: 2000-03-16
Abstract: The present invention relates to novel extracts of Piliostigma thonningii Schum. having antiviral action, the process for the preparation thereof, the therapeutical use thereof and formulations containing said extracts. These novel extracts are used in the treatment of pathologies of viral origin, such as herpetic, influenza and broncho-pulmonary diseases and they also proved to be active on HIV virus.
Patent DE-69423657-D1 (DE)
Inventor: ALDEN FRITZ
IPC: B01L1/04
Filed: 1994-08-24
Granted: 2000-04-27
Abstract: PCT No. PCT/NO94/00136 Sec. 371 Date Jul. 5, 1996 Sec. 102(e) Date Jul. 5, 1996 PCT Filed Aug. 24, 1994 PCT Pub. No. WO95/05763 PCT Pub. Date Mar. 2, 1995A deposit cupboard (1) for solvents, combustible liquids and the like, comprises shelves (2) and at least one door. The cupboard is assigned an air intake holes (20) and an exhaust device (5), and distinguishes itself through the following combination of features: a) that the shelves (2) of the cupboard (1) are perforated and/or positioned at a distance from at least one of the adjacent inner faces of the side walls of the cupboard, in order to effect a minimum resistance against the air flow; b) that the cupboard is assigned a fire extinguishing apparatus (18) having an automatic, preferably thermostat-controlled release means; and c) that the top plate (4) of the cupboard is pivotally supported and adapted-upon the occurrence of an explosion within the cupboard-to be swung limitedly up into a securing or protecting position, wherein it forms an inclinedly directed shield, protecting the personnel from the effects of the explosion.
Patent DE-69423701-D1 (DE)
Inventor: SARI HIKMET
IPC: H04L27/00
Filed: 1994-11-04
Granted: 2000-05-04
Abstract: Method in which signals are sent by modulation of a carrier frequency and, on reception, in the frequency domain, the received signals are equalized (11) before making them pass again into the time domain in order to carry out recognition thereon (20), and in which the signals are demodulated after equalization, the phase errors of the signals ( epsilon k) are measured according to prior equalized signals, and complex phase rotation coefficients (e<j theta i>) are determined, serving for the equalization (18) of subsequent signals. Application to digital television. <IMAGE>
Patent DE-69430889-D1 (DE)
Inventor: MOLLET BEAT
IPC: C12N15/09
Filed: 1994-08-26
Granted: 2002-08-08
Abstract: The present invention concerns a plasmid derived from Lactobacillus delbrueckii sp. comprising at least the restriction map of the Figure 1 or portion(s) thereof; the recombinant vector comprising the said plasmid, at least one DNA sequence capable of replication into E. coli and/or Lc. lactis and at least one marker. The present invention concerns also the microorganism transformed by the said plasmid and/or by the said recombinant vector. <IMAGE>
Patent DE-69431119-D1 (DE)
Inventor: MICHNICK JOHN
IPC: C07D239/90
Filed: 1994-03-31
Granted: 2002-09-05
Abstract: The invention provides a group of compounds that are effective agents to inhibit specific cellular signaling events often induced by inflammatory stimuli, to act as anti-inflammatory or immunosuppressive agents, to act as cytotoxic agents for treatment of cancers, or to be directly or indirectly antimicrobial to yeast or fungal infections. More specifically, the inventive compounds have at least one amino alcohol (or derivative thereof) functional group on a side chain attached to a core moiety. The inventive compounds are useful antagonists to control intracellular levels of specific sn-2 unsaturated phosphatidic acids and corresponding phosphatidic acid-derived diacylglycerols, intracellular cell signaling messengers which occur in response to pro-inflammatory and selectively proliferative stimuli.
Patent DE-69509505-D1 (DE)
Inventor: FREROT STEPHANE
IPC: B65D5/462
Filed: 1995-12-29
Granted: 1999-06-10
Abstract: PCT No. PCT/FR95/01756 Sec. 371 Date Aug. 26, 1996 Sec. 102(e) Date Aug. 26, 1996 PCT Filed Dec. 29, 1995 PCT Pub. No. WO96/20874 PCT Pub. Date Jul. 11, 1996The invention pertains to a carton, a blank and a process for manufacturing a carton of sheet material. The carton includes a cover formed by inner and outer flaps, and two sinkable corner regions situated respectively on either side of the carton or of the cover, straddling the fold lines corresponding to two walls and two opposing flaps. It includes an elongate handle comprising a lower band made of a sheet material formed at least in part by a detachable part belonging to at least one outer flap and a reinforcing upper band secured to the lower band having ends fixed on each side to opposing lateral walls, underneath the sinkable corner regions with respect to the upper face of the cover. The handle encompasses or extends opposite the sinkable corner regions so that, when the handle is pulled substantially perpendicularly to the upper face of the cover, handle portions situated opposite the sinkable corner regions sink into the regions.
Patent DE-69513443-D1 (DE)
Inventor: LOVELL FRANCIS JOHN
IPC: B65D75/04
Filed: 1995-05-23
Granted: 1999-12-30
Abstract: The package for storing contact lenses comprises a container defining a reservoir capable of receiving a contact lens and a liquid which surrounds the contact lens, the container including a flange extending outwardly along the container periphery. There is a flexible cover, releasably affixed to the container to provide a seal which is liquid impermeable. There is a device for stabilizing the device, including at least two indentations in the container, the indentations being positioned on opposite sides of the container, thereby enabling grasping of the device between a thumb and an index finger. There is a device for grasping the cover, enabling manual removal of the cover and access to the contact lens. The flexible cover comprises a flexible sheet of liquid-impermeable material.
Patent DE-69518165-D1 (DE)
Inventor: POWER L
IPC: C07D487/04
Filed: 1995-12-08
Granted: 2000-08-31
Abstract: Described herein are D4 receptor-selective compounds of the general formula:   <IMAGE>   wherein: A and B are independently selected, optionally substituted, saturated or unsaturated 5- or 6-membered, homo- or heterocyclic rings; X1 is selected from CH2, O, NH, S, C=O, CH-OH, CH-N(C1-4alkyl)2, C=CHCl, C=CHCN, N-C1-4alkyl, N-acetyl, SO2and SO; X2 - - - is selected from N=, CH2-, CH=, C(O)-, O-, and S-; n is 1 or 2; R1 is selected from H and an amino acid side chain; R2 is selected from H, OH, C1-9alkyl, C1-9alkoxy, and benzyloxy; and R3 is selected from H, OH, halo, cyano, C1-4alkyl, C1-4alkoxy, phenoxy, benzyloxy, =O, =S, C1-4alkylsulfonyl, C1-4alkylsulfonyl, C1-4alkylthio, amino, and aminocarbonyl; and acid addition salts, solvates and hydrates thereof. Their use as ligands for dopamine receptor identification and in a drug screening program, and as pharmaceuticals to treat indications in which the D4 receptor is implicated, such as schizophrenia, is also described.
Patent DE-69524182-D1 (DE)
Inventor: SKOLNICK MARK H
IPC: C12Q1/68
Filed: 1995-08-11
Granted: 2002-01-10
Abstract: The present invention relates generally to the field of human genetics. Specifically, the present invention relates to methods and materials used to isolate and detect a human breast and ovarian cancer predisposing gene (BRCA1), some mutant alleles of which cause susceptibility to cancer, in particular breast and ovarian cancer. More specifically, the invention relates to germline mutations in the BRCA1 gene and their use in the diagnosis of predisposition to breast and ovarian cancer. The present invention further relates to somatic mutations in the BRCA1 gene in human breast and ovarian cancer and their use in the diagnosis and prognosis of human breast and ovarian cancer. Additionally, the invention relates to somatic mutations in the BRCA1 gene in other human cancers and their use in the diagnosis and prognosis of human cancers.
Patent DE-69528039-D1 (DE)
Inventor: DICK D
IPC: A61P31/04
Filed: 1995-01-24
Granted: 2002-10-10
Abstract: Fatty acid synthase (FAS) is overexpressed by certain infectious organisms that are resistant to most currently available antibiotics. Contrarywise, little FAS expression is identified in patient tissues. Inhibition of fatty acid synthesis is thus selectively toxic to invasive cells, while patient cells with low FAS activity are resistant. This invention provides a method of treating septic patients where fatty acid synthesis by invading cells is inhibited with resultant interruption of the disease process.
Patent DE-69531124-D1 (DE)
Inventor: MOUROT CHRISTOPHE
IPC: H04B3/04
Filed: 1995-04-06
Granted: 2003-07-31
Abstract: The device includes a switching and branch system (5,6,7) If a poor quality data symbol transmission is received by a decision block, the block is removed from the processing chain using intermediate switches. The values of the information symbols to be processed by the following block are erased. A further circuit (8,9,10) determines the probable value of the erased information. The decision block can be formed from an equaliser or a channel decoder and logic levels can be used to represent the digital value transmitted by the symbol. <IMAGE>
Patent DE-69533105-D1 (DE)
Inventor: ELMALEH DAVID R
IPC: A61K31/415
Filed: 1995-06-05
Granted: 2004-07-08
Abstract: Novel biotin amide analogs that are useful for targetting therapeutic and imaging agents to sites of infection and tumors in vivo are disclosed.
Patent DE-69534807-D1 (DE)
Inventor: WANG DANIEL TSU-FANG
IPC: G02C7/04
Filed: 1995-06-09
Granted: 2006-04-27
Abstract: A contact lens production line pallet system transports contact lens mold materials throughout a facility for producing ophthalmic lenses. Specifically, the contact lens production line pallet system includes a pallet (12a) for carrying one or more contact lens mold assemblies throughout a contact lens production line, the pallet having one or more recesses (130a,130b) formed in a surface thereof for receiving a first mold halfA conveyor device for transporting the pallet (12a) from station to station throughout the production line facility is provided, as is a locating device (129a,129b) formed in the pallet surface for enabling precise positioning of the pallet (12a) at one or more manufacturing stations in the production line facility.
Patent DE-69600051-D1 (DE)
Inventor: SEMERIA DIDIER
IPC: C07C213/00
Filed: 1996-09-13
Granted: 1997-09-11
Abstract: Prepn. of 2-amino-alkane-1,3,4-triol derivs. or their salts comprises the single step reaction between an alkyl-2-oximino-3-oxo-4-acyloxyalkanoate of formula R1-CH(OCOR3)-C(O)-C(=NOH)-CO2R2 (I) in a solvent in the presence of at least one hydride. R1 = 4-28C alkyl, alkenyl or aralkyl (opt. interrupted by ether bridges, opt. contg. hydroxyl and/or 1-8C acyloxy); R2 = 1-5C alkyl or alkenyl (opt. interrupted by ether bridges); R3 = 1-6C alkyl, alkenyl or aryl.
Patent DE-69604494-D1 (DE)
Inventor: MEYER TERRY
IPC: C12N15/82
Filed: 1996-05-24
Granted: 1999-11-04
Abstract: Limonene is effective in controlling Southern corn rootworm. It can be applied as a conventional insecticide, or plants can be transformed with a gene which codes for an enzyme which synthesizes limonene from a substrate available in the plant. Transformed plants are resistant to infestation by Southern corn rootworm.
Patent DE-69622071-D1 (DE)
Inventor: WUIDART SYLVIE
IPC: G06F21/00
Filed: 1996-03-19
Granted: 2002-08-08
Abstract: The information coherence detector operates with a memory circuit (14) having an element (15) comprising a capacitance (16) whose first terminal is connected to a logical voltage (Vss) and whose second terminal is connected to a node (X0) within a looping circuit having inverters (17,18) in series. The detector comprises an indicator circuit containing complementary information, and a circuit monitoring the complementarity of the information in order to detect and perturbation phenomena causing incoherence in the information. The indicator circuit includes at least two elements of this type (19,20), the complementarity is determined by placing a load transistor between the node in the looping circuit and a first or second logical voltage.
Patent DE-69632827-D1 (DE)
Inventor: STEIDLER LOTHAR
IPC: C12N15/31
Filed: 1996-09-06
Granted: 2004-08-05
Abstract: Methods for obtaining surface expression of a desired protein or polypeptide in Gram-positive host organisms are provided. In addition, vectors useful in such methods as well as Gram-positive host organisms transformed with such vectors are disclosed.
Patent DE-69636845-D1 (DE)
Inventor: OSORIO JULIAN
IPC: A61C8/00
Filed: 1996-04-04
Granted: 2007-02-22
Abstract: A method for replacing a tooth by an implant, abutment and crown comprising the steps of:  measuring the teeth adjacent to the implant site, where said measurements define the size, position, orientation and inclination of the tooth being replaced, determining the type of tooth being replaced from the position in the jaw, said type being selected from the group consisting of central, lateral, cuspid, first bicuspid, second bicuspid, first molar, second molar and third molar, implanting a base, contouring an abutment to conform to the gingival emerging size and shape of the tooth being replaced, and further contouring the abutment to match the shape contours of the tooth being replaced, attaching the abutment to the base, and attaching a crown to the abutment, where the crown matches the shape and contours of the tooth being replaced.  <IMAGE>
Patent DE-69638097-D1 (DE)
Inventor: RIVIELLO JOHN M
IPC: G01N30/16
Filed: 1996-12-17
Granted: 2010-01-21
Abstract: An ion chromatographic apparatus and method for on-column preconcentration of trace ionic contaminants for quantitative trace analysis by ion chromatography. The method includes the multi-cycle, sequential steps of loading and purging of sample solution into and out of a sample injection loop to cumulatively preconcentrate a separator column with a cumulative amount of sample. Each purging step includes directing pressurized liquid, at a substantially constant rate and for a predetermined period of time to the sample injection loop, to drive up to about 98% of the known volume of the sample solution from the sample injection loop. In turn, this flushed volume of sample solution passes through an ion exchange resin column for concentration of the trace ionic contaminants in the resin.
Patent DE-69701975-D1 (DE)
Inventor: SHAWL EDWARD
IPC: C08F8/14
Filed: 1997-03-21
Granted: 2000-06-15
Abstract: Substances useful as water reducing and superplasticizer additives for cement compositions are formed by reaction of carboxylic acid polymers with a polyether, preferably a mixture of monofunctional and difunctional polyethers, derived from C2-C4 epoxides wherein partial cleavage of the polyethers and esterification of the polyethers and the cleavage products thereof by the other reactant are achieved. In one embodiment, a sulfonic acid is used to catalyze the reaction of poly(acrylic acid), a monofunctional ethylene oxide-propylene oxide copolymer, and a difunctional poly(propylene glycol), at a temperature in excess of 140  DEG C.