baber/WOPTO huggingface dataset:
Patent DE-69213826-D1 (DE)
Inventor: COREY PAUL F
IPC: G01N31/00
Filed: 1992-05-23
Granted: 1996-10-24
Abstract: The present invention provides an analytical test strip for the detection of protein in a biological sample including a novel combination of protein error indicators. The invention includes, in combination, a partially halogenated phenolsulfonephthalein protein error indicator having nitro or nitroso substituent groups in the B and/or C rings and a merocyanine protein error indicator.
Patent DE-69216955-D1 (DE)
Inventor: HAWKINS JOHN
IPC: C11D17/00
Filed: 1992-08-28
Granted: 1997-03-06
Abstract: A pourable composition capable of suspending solids and comprising : a mixture of water and surfactant which in the absence of surfactant-desolubiliser would form a non-pourable liquid crystal phase; and sufficient dissolved surfactant - desolubiliser to provide a stable spherulitic composition.
Patent DE-69220064-D1 (DE)
Inventor: RIESS JEAN G
IPC: C09K23/00
Filed: 1992-07-15
Granted: 1997-07-03
Abstract: Fluorocarbon emulsions comprising a stabilizing, particle size controlling fluorophilic/hydrophilic compound which can have the formulaRF1-W-RH1(I)wherein RF1 is a linear, branched or cyclic C2-14 fluorocarbon group; RH1 is a linear, branched or cyclic C2-18 saturated or unsaturated hydrocarbon group; and W is absent or is a bivalent species chosen from the group consisting of -O-, -S-, or various fluorinated structures. Use of the fluorophilic/lipophilic compound in the dispersions of the invention provides stable particle size and efficient emulsification. The dispersions of the invention can comprise biologically useful additive and can be used for various purposes, as oxygen carriers, contrast agents, or diagnostic agents.
Patent DE-69224728-D1 (DE)
Inventor: MEHTA KUNJ RAMALAL
IPC: C08G77/38
Filed: 1992-12-29
Granted: 1998-04-16
Abstract: A process and a catalytic composition for carrying out a platinum catalyzed hydrosilylation reaction between an SiH-containing material and a terminal olefin. The process of the invention involves heating the reactants in the presence of a platinum catalyst and a promoter which is a hindered amine or phosphine, or acid salt thereof, the promoter containing at least 6 carbon atoms and having the formula <CHEM>  wherein Q is N or P; when Q is N, R is H, alkyl of 1-18 carbon atoms, nonterminal alkenyl of 4-18 carbon atoms, arylalkyl of 7-25 carbon atoms, or a derivative thereof; when Q is P, R is alkyl of 1-18 carbon atoms, nonterminal alkenyl of 4-18 carbon atoms, arylalkyl of 7-25 carbon atoms, or a derivative thereof; x is 0 or 1; R' is alkyl of 1-18 carbon atoms, nonterminal alkenyl of 4-18 carbon atoms, arylalkyl of 7-25 carbon atoms, or a derivative thereof; y is 0, 1, or 2; R'' is a branched group having a 2 DEG  or 3 DEG  carbon atom bonded directly to Q, and is alkyl of 3-18 carbon atoms, nonterminal alkenyl of 4-18 carbon atoms, arylalkyl of 7-25 carbon atoms, or a derivative thereof; z is 1, 2, or 3 and z = 3-x-y; and two R' groups, two R'' groups, or one R' and one R'' may be taken together to constitute a divalent moiety forming a 5-7 membered ring containing a Q atom. The catalytic composition comprises a catalytically active platinum-containing material and a promoter as defined above.
Patent DE-69230823-D1 (DE)
Inventor: BOWERS RODERICK WILLIAM J
IPC: A61L29/00
Filed: 1992-07-06
Granted: 2000-04-27
Abstract: PCT No. PCT/GB92/01215 Sec. 371 Date Mar. 7, 1994 Sec. 102(e) Date Mar. 7, 1994 PCT Filed Jul. 6, 1992 PCT Pub. No. WO93/01221 PCT Pub. Date Jan. 21, 1993Polymers of one or more radical polymerizable monomers which polymer has pendant groups bearing a center of permanent positive charge and other pendant groups capable of stably binding the polymer to a surface are useful in the treatment of surfaces to render them biocompatible. The polymers may contain pendant groups which bind the polymer to a surface by physisorption, covalent bonding or ionic interactions. Additionally reactive groups in the polymer may serve as points for attachment of ligands to the polymer when coated on a surface.
Patent DE-69232983-D1 (DE)
Inventor: SRIVASTAVA ARUN
IPC: A61K35/76
Filed: 1992-11-06
Granted: 2003-05-08
Abstract: Gene therapy involves the transfer and stable insertion of new genetic information into cells. The present invention is directed to safe vectors for gene therapy and thus provides hybrid parvovirus vectors which are capable of site-specific integration into a mammalian chromosome without substantial cytotoxicity, and which direct erythroid cell-specific expression of heterologous genes. The hybrid vector is useful in gene therapy, particularly in the treatment of hemoglobinopathies and other hematopoietic diseases. A method of delivery of constitutive levels of a pharmaceutical product and a method of producing a recombinant protein are also provided.
Patent DE-69301232-D1 (DE)
Inventor: MOURON JACQUES
IPC: B65D55/02
Filed: 1993-10-19
Granted: 1996-02-15
Abstract: Device for the identification of a bottle and locking of its closure element, the neck (12) of the bottle being sealed by a closure element and including a cap (50) arranged to be adapted thereon (12) above said closure element. The cap comprises at least one identification code and movable locking means including at least two grips (56) for engaging under a projection (17) on the neck (12) or under the closure element, and an activating sleeve (55) movable between two positions and arranged to release or lock said grips according to whether it is in one or other of the positions. The device also includes a sensor for detecting and reading the identification code and for releasing the bottle's closure element. The device is for use in individual, controlled and automatic management and monitoring of bottles in restaurants, bars or other public places.
Patent DE-69305083-D1 (DE)
Inventor: REID ALEXANDER
IPC: B65H75/18
Filed: 1993-07-16
Granted: 1996-10-31
Abstract: PCT No. PCT/GB93/01501 Sec. 371 Date Jan. 27, 1995 Sec. 102(e) Date Jan. 27, 1995 PCT Filed Jul. 16, 1993 PCT Pub. No. WO94/03387 PCT Pub. Date Feb. 17, 1994A cone on which thread is wound has a central frangible section at which it may easily be broken. The thread forms a winding on the cone at each side of the section leaving a space where it crosses the section. The cone may be snapped in half to give two independent wound cone parts, each with approximately half the amount of thread. This allows the purchaser the flexibility to use the cone in various ways. In one embodiment, the cone parts may be urged axially together after the frangible section has been broken, to become removably attached to one another with a reduced space between the respective windings.
Patent DE-69305919-D1 (DE)
Inventor: FARRELL PETER JEFFREY
IPC: B65D77/06
Filed: 1993-05-28
Granted: 1996-12-19
Abstract: Container apparatus (2) for transporting and storing fluid material, comprising a flexible bag (8), a rigid frame member (10) which is attached to an upper portion of the flexible bag (8), a rigid base (12), and elongate support members (16) which are positioned outside the flexible bag (8) and which are movable from a first position in which they extend between the rigid frame member (10) and the rigid base (12), to a second position in which they allow the sides of the flexible bag (8) to collapse, and the container apparatus being characterised in that the rigid frame member (10) is provided with inboard portions (13) which are attached to the sides (9) of the flexible bag (8) thereby to draw the sides of the flexible bag substantially inboard of the rigid base and force the fluid material towards corners of the flexible bag which are formed by points of attachment of the flexible bag to corners of the rigid frame member and to create an upper portion to the flexible bag which has opposing sides which are inclined toward each other in order progressively to reduce the volume for a liner bag (6) to occupy as it is filled, and characterised in that the container apparatus is free of constraint members which extend parallel to the rigid base to constrain the sides of the flexible bag. <IMAGE>
Patent DE-69312462-D1 (DE)
Inventor: TEETER TERRY EDWIN
IPC: B60W10/196
Filed: 1993-10-25
Granted: 1997-08-28
Abstract: A motor vehicle transmission control lever (2) is provided that carries switch means for controlling a system for braking the vehicle's engine or in combination: (i) switch means for controlling a cruise control system and (ii) switch means for controlling a system for braking the vehicle's engine. The switch means for controlling the cruise control system and the engine braking system are preferably mounted on a housing (10) secured to a handle or knob (6) that is secured to transmission control lever (2) for convenient operation by the operator.
Patent DE-69316170-D1 (DE)
Inventor: VISCIO DAVID
IPC: A61K8/33
Filed: 1993-11-10
Granted: 1998-02-12
Abstract: The present invention provides an oral composition for whitening teeth comprising a safe and effective whitening amount of peracetic acid dissolved or suspended in a vehicle, wherein the peracetic acid is generated within the vehicle in situ by combining water, acetylsalicylic acid and a water soluble alkali metal percarbonate.
Patent DE-69327728-D1 (DE)
Inventor: JOHNSON R
IPC: B05D7/14
Filed: 1993-11-03
Granted: 2000-03-02
Abstract: A method is provided for incorporating lubricant and a sintering aid into a metallurgical powder composition of iron-based powders. A particulate iron-based powder is contacted and wetted with solution of a metal salt of a fatty acid in an organic solvent. The solvent is removed to provide iron-based particles having a coating of the metal salt. The resulting self-lubricated powder composition can be compacted and sintered to produce a compact having superior strength properties.
Patent DE-69333053-D1 (DE)
Inventor: AEBISCHER PATRICK
IPC: A61K35/12
Filed: 1993-07-12
Granted: 2003-07-24
Abstract: Methods are disclosed for the alleviation of movement disorders via the implantation of static devices which focally release neuroinhibitory compounds to preselected brain areas. Pathological conditions to be treated by these methods include parkinsonian movement disorders, Huntington's chorea, and epileptiform seizure activity. In the treatment of parkinsonism, target areas implantation include the subthalamic nucleus, the globus pallidus internus, and the substantia nigra pars reticulata. In the treatment of epilepsy, implants may be placed in an epileptogenic focus area of neural over-activity. The devices may be polymeric implants that release neuroinhibitory compounds such as GABA, GABA agonists, GABA potentiators, action potential blockers and voltage dependent calcium channel blockers, and glutamate antagonists. Alternatively, the devices may contain living cells which secrete neuroinhibitory compounds.
Patent DE-69333126-D1 (DE)
Inventor: ENLOW H
IPC: B05D1/04
Filed: 1993-05-24
Granted: 2003-09-04
Abstract: A process for making a thermoformable conductive plastic laminate for use in making plastic parts adapted for electrostatic spray painting of a uniform high quality paint finish includes forming a matte release coated casting sheet (20), casting an electrically conductive polymer (24) in thin film form on the casting sheet, drying to form a conductive primer coat (24), and transfer-laminating the conductive coating to a thin, thermoformable plastic face sheet (26). The matte release coat (20) has fine particulate filler that transfer a micro-roughened matte surface to the conductive primer coat (24). The conductive primer (24) includes a polyester resin containing a fine particulate conductive material such as carbon black and, preferably, an anti-blocking agent such as fumed silica. The primer coated face sheet (26) can be thermoformed and bonded to an underlying plastic substrate panel (28). The conductive primer (24) has sufficient elongation and maintains uniform electrical surface conductivity and film thickness throughout the transfer-laminating, thermoforming and substrate panel-cladding process. The uniform surface resistivity of the conductive primer film (24) is sufficient to permit electrostatic spray painting of the finished contoured panel and in one embodiment of the finished contoured panel and in one embodiment produces a Class "A" quality exterior automatic paint finish on the resulting panel.
Patent DE-69405049-D1 (DE)
Inventor: CAPPI ANGELO
IPC: A47F9/04
Filed: 1994-06-03
Granted: 1997-09-25
Abstract: A check-out counter for supermarkets and the like, including a cashier station (2) before which a conveying device (6) is located and next to which, on each side, a scanner (3) provided with a monitor (4) and connected to a keyboard (5) for the items manual recording is positioned, as well as a mobile barrier (12) and a photocell (17) both being connected to the scanner (3) and suitable to control the access to a bag-dispensing device (21) placed next to the conveying device (6). <IMAGE>
Patent DE-69414399-D1 (DE)
Inventor: JONSSON UNO
IPC: H02B13/00
Filed: 1994-08-29
Granted: 1998-12-10
Abstract: PCT No. PCT/SE94/00793 Sec. 371 Date Mar. 1, 1995 Sec. 102(e) Date Mar. 1, 1995 PCT Filed Aug. 29, 1994 PCT Pub. No. WO95/06761 PCT Pub. Date Mar. 9, 1995In a metallic pipeline (1) disposed in the ground, alternating voltages may be induced from adjacent transmission lines and cause corrosion. To reduce the risk of corrosion, an alternating current (i1) is caused by means of a compensating device (PD) to flow through the line and to cause a voltage drop which counteracts the induced voltages. A measuring conductor (2) provides a signal (us) which is a measure of the induced voltage. This signal controls the amplitude and phase position of an alternating voltage (u1) which is generated by an a.c. source which is connected to feed points (A, B) on the line and which causes an alternating current (i1)) to flow through the line. (FIG. 1a)
Patent DE-69426087-D1 (DE)
Inventor: MATSUI YOSHINORI
IPC: G11C29/28
Filed: 1994-01-24
Granted: 2000-11-16
Abstract: A semiconductor memory device is disclosed which has a data output circuit including a first node, a second node, first and second transistors connected in series between the first node and a potential line, third and fourth transistors connected in series between the first node and the potential line, fifth and sixth transistors connected in series between the second node and the potential line, seventh and eighth transistors connected in series between the second node and the potential line, one of the first and third transistors being driven in response to a data signal read from a selected memory cell and one of the fifth and seventh transistors being driven in response to an inverted data signal of the data signal in a normal mode while turning one of the second and fourth transistor and one of the sixth and eighth transistors ON, both of the first and third transistors being driven in response to the data signal and both of the fifth and seventh transistors being driven in response to the inverted data signal while all the second, fourth, sixth and eighth transistors ON. The output circuit further includes an output logic circuit driving an output terminal to one of first and second logic levels when the first and second nods have logic levels different from each other and to a high impedance when the first and second nodes have logic levels equal to each other. <IMAGE>
Patent DE-69433174-D1 (DE)
Inventor: ALAK BAHA M
IPC: A01N1/02
Filed: 1994-02-18
Granted: 2003-10-30
Abstract: A method is provided for increasing the fertilization potential of oocytes comprising culturing oocytes in vitro with an effective amount of inhibin, activin, or a combination of inhibin and activin. Preferably the oocytes being cultured are immature. After the culturing step, the oocytes can be fertilized. The oocytes are suitably cryopreserved and thawed before the culturing step.
Patent DE-69519216-D1 (DE)
Inventor: BOM CORNELIS JOHANNES GERARDUS
IPC: G01G19/08
Filed: 1995-11-23
Granted: 2000-11-30
Abstract: The invention relates to a weighing implement (12) for weighing a load carrier. The weighing implement (12) comprises a first frame (13) and a second frame (14) that are interconnected by means of a guide means (52) which, at least in the direction of weighing (W), allows a low-frictional movement between the frames (13, 14). Between the first frame (13) and the second frame (14) there is provided a sensor (19), by means of which the weight of the load carrier can be recorded. The said first frame (13) includes first fastening means (28) for the connection of the weighing implement (12) to a lifting hitch (22), while the said second frame (14) is provided with second fastening means (45) for the connection of the load carrier to the weighing implement (12). The first and the second coupling means (28, 45) are arranged in the weighing implement (12) in such a way that they are positioned in a plane, in which at least part of the guide means (52) is situated as well. <IMAGE>
Patent DE-69533159-D1 (DE)
Inventor: WILDING PETER
IPC: C12Q1/68
Filed: 1995-11-13
Granted: 2004-07-22
Abstract: A mesoscale sample preparation device capable of providing microvolume test samples, separated into a cell-enriched fraction and a fraction of reduced cell content, for performing various analyses, such as binding assays, determinations involving polynucleotide amplification and the like. Analytical systems including such devices are also disclosed.
Patent DE-69533475-D1 (DE)
Inventor: JUNE H
IPC: A61K31/365
Filed: 1995-05-01
Granted: 2004-10-14
Abstract: Methods for modulating T cell responses by manipulating intracellular signals associated with T cell costimulation are disclosed. The methods involve inhibiting or stimulating the production of at least one D3-phosphoinositide in a T cell. Production of D3-phosphoinositides can be manipulated by contacting a T cell with an inhibitor or activator of phosphatidylinositol 3-kinase. Inhibitors of phosphatidylinositol 3-kinase for use in the methods of the invention include wortmannin and quercetin, or derivatives or analogues thereof. The methods of the invention can further comprise modulating other intracellular signals associated with costimulation, such as protein tyrosine phosphorylation, for example by modulating the activity of a protein tyrosine kinase or a protein tyrosine phosphatase in the T cell. Inhibition of a T cell response in accordance with the disclosed methods is useful therapeutically in situations where it is desirable to inhibit an immune response to an antigen(s), for example in organ or bone marrow transplantation and autoimmune diseases. Alternatively, stimulation of a T cell response in accordance with the disclosed methods is useful therapeutically to enhance an immune response to an antigen(s), for example to stimulate an anti-tumor response in a subject with a tumor, to stimulate a response against a pathogenic agent or increase the efficacy of vaccination. Novel screening assays for identifying inhibitors or activators of phosphatidylinositol 3-kinase, which can be used to inhibit or stimulate a T cell response, are also disclosed.</PTEXT>
Patent DE-69535540-D1 (DE)
Inventor: BEHR JEAN-PAUL
IPC: A61K47/48
Filed: 1995-07-07
Granted: 2007-08-30
Abstract: PCT No. PCT/FR95/00914 Sec. 371 Date Feb. 28, 1997 Sec. 102(e) Date Feb. 28, 1997 PCT Filed Jul. 7, 1995 PCT Pub. No. WO96/02655 PCT Pub. Date Feb. 1, 1996Compositions containing one or more nucleic acids and cationic polymers, and their use in gene therapy, particularly for in vivo nucleic acid transfer.
Patent DE-69614051-D1 (DE)
Inventor: WOUDENBERG HERMAN
IPC: G02B1/04
Filed: 1996-03-11
Granted: 2001-08-30
Abstract: PCT No. PCT/EP96/01101 Sec. 371 Date Mar. 7, 1997 Sec. 102(e) Date Mar. 7, 1997 PCT Filed Mar. 11, 1996 PCT Pub. No. WO96/28493 PCT Pub. Date Sep. 19, 1996The present invention is in the field of optical polymers, more particularly, optical polycarbonates for use in optical components. The present invention provides a cross-linkable or cross-linked optical polycarbonate built up from a monomer mixture comprising: compounds according to formula 1: wherein: P stands for -Cl, O-R, an imidazole group or -O-Ph, Q stands for -Cl, O-R, an imidazole group or -O-Ph, R stands for an alkylene group having 1-6 carbon atoms, Ph stands for phenyl, A stands for -Ph-, halogenated -Ph-, (halo)alkyl substituted -Ph, -Ph-Ph-, halogenated -Ph-Ph, -Ph-C(CH3)2-Ph-, -Ph-SO2-Ph-, -Ph-C(CF3)-Ph-, halogenated -Ph-C(CH3)2-Ph, halogenated -Ph-C(CF3)2-Ph, phenolphtalein, -Ph-C(Ph)2-Ph, m is an integer from 0 to 5, with the A-groups being the same or different, optionally, diols, optionally, a dihydroxy-functionalised NLO-compound, and 2,3 dihydroxy propyl methacrylate as a crosslinker.
Patent DE-69614069-D1 (DE)
Inventor: CUZZATO PAOLO
IPC: B01J23/26
Filed: 1996-11-26
Granted: 2001-08-30
Abstract: Process for preparing pentafluoroethane (125) containing amounts of 115 lower than 0.02% by weight wherein pentafluoroethane is obtained by a dismutation process of tetrafluorochloroethane CF3CHClF (HCFC-124) in gaseous phase in the presence of a chrome oxide catalyst (CR2O3) supported on a AlF3 support, wherein one operates at temperatures from 140-180 DEG C for contact times comprised between 15-30 seconds, from >180 DEG C to 240 DEG C for contact times between 5 to 15 seconds, from >240 DEG C to 260 DEG C for contact times between 1 to 5 seconds, from >260 DEG  to 300 DEG C for contact times between 0.1 to 1 second.
Patent DE-69637489-D1 (DE)
Inventor: NAKAMURA AKIRA
IPC: H01L21/68
Filed: 1996-08-30
Granted: 2008-05-21
Abstract: There is provided an automatically controllable or a robot-oriented container exclusively used for containing wafers. There is also provided a wafer containing structure to prevent damage or breakage of semiconductor wafer due to impact and to prevent static electricity generated thereon due to friction. The present semiconductor wafer container comprises a container main body provided with a cylindrical portion in which a plurality of semiconductor wafers and spacer sheets are stacked and contained, and a lid body to be put on the container main body. In the present semiconductor structure of semiconductor wafers in which a plurality of semiconductor wafers are contained in a container main body through spacer sheets. <IMAGE>
Patent DE-69709904-D1 (DE)
Inventor: CRUMP SCOTT
IPC: C08F8/14
Filed: 1997-10-30
Granted: 2002-02-28
Abstract: An invention is disclosed which pertains to components for gel coat compositions, a process for making such gel coat compositions, and a process for making gel coated articles. Low molecular weight unsaturated polymers which incorporate multiple pendent and/or terminal acrylic or methacrylic vinyl groups are made by the addition polymerization of acrylate/methacrylate monomers with epoxy acrylates such as glycidyl methacrylate, followed by ring opening of the oxirane via action of an (meth)acrylic acid in combination with a ring-opening catalyst to produce the final unsaturated polymer. Gel coat compositions containing such polymers possess improved rheological properties and may be used to create durable in-mold coatings for articles requiring good hydrolytic stability and UV resistance.