baber/WOPTO huggingface dataset:
Patent DE-69533874-T2 (DE)
Inventor: KLOCKSETH OLIVER
IPC: A62B18/00
Filed: 1995-08-01
Granted: 2005-12-29
Abstract: A forced air breathing apparatus which includes a face piece (20a) for covering at least the nose or mouth of a wearer, a pump unit (10) arranged to supply air to a space within the face piece (20a), a filter (13) to filter air entering the face piece (20a) and valve means to control the flow of air from the pump unit (20) to the face piece (20a) during inhalation and from the face piece (20a) during exhalation. The pump unit (20) includes a fan (12) driven by an electric motor (11). The valve means includes an air inlet valve (19) and an air outlet valve (22), the air outlet valve (22) being maintained in a closed position during inhalation through the air inlet valve (19) by air pressure from the pump unit (20) and being opened by exhaled air. The exhaled air also acts to close the air inlet valve (19) and prevents the entry of exhaled air to the pump unit (20). The fan (12) is a centrifugal fan driven at a substantially constant speed. A valve (14) is provided on the air inlet side of the pump unit (10) and is arranged to close when a defined air pressure is present within the pump unit (10) downstream of the fan (12).
Patent DE-69535128-T2 (DE)
Inventor: SCHULTZ PETER G
IPC: C40B40/18
Filed: 1995-10-18
Granted: 2006-12-21
Abstract: Combinatorial synthesis is done by using a substrate having an array of diverse materials thereon prepared by delivering components to predefined regions on a substrate and simultaneously reacting the components to form at least two materials. Materials that can be prepared using these methods are covalent network solids, ionic solids and molecular solids. Examples are inorganic, organometallic, intermetallic, ceramic, organic polymeric and composite materials. Once prepared, these materials can be screened for useful properties. Thus, the present invention provides for the parallel synthesis and analysis of novel material having useful properties
Patent DE-69535333-T2 (DE)
Inventor: SCHULTZ PETER G
IPC: G01N27/00
Filed: 1995-10-18
Granted: 2007-03-29
Abstract: Combinatorial synthesis is done by using a substrate having an array of diverse materials thereon prepared by delivering components to predefined regions on a substrate and simultaneously reacting the components to form at least two materials. Materials that can be prepared using these methods are covalent network solids, ionic solids and molecular solids. Examples are inorganic, organometallic, intermetallic, ceramic, organic polymeric and composite materials. Once prepared, these materials can be screened for useful properties. Thus, the present invention provides for the parallel synthesis and analysis of novel material having useful properties
Patent DE-69600208-T2 (DE)
Inventor: ARIAGNO DANIEL
IPC: C09J7/04
Filed: 1996-01-15
Granted: 1998-10-29
Abstract: Functionalised grafted polyorganosiloxanes comprising grafted copolymer units from (a) an ethylenically unsatd. monomer capable of radical polymerisation and (b) functionalised polyorganosiloxane contg. units of formula RaYbXcSiO(4-a-b-c)/2 (I) are used as anti-adhesives and/or water repellents. R = 1-18C alkyl, 2-20C alkenyl or 6-12C aryl or aralkyl, opt. substd. with halogen; X = reactive function linked to Si by a Si-C or Si-O-C bond; Y = ethylenically unsatd. hydrocarbon gp. opt. contg. O or N as heteroatoms, linked to Si in (I) by a Si-C bond, and able to react radically with the monomer (a); a,b,c = 0-3; a + b + c = 0-3. The content of SiO4/2 units is below 30 mols %, the number of (I) units in which Si carries X and/or Y is such that the polyorganosiloxanes contain, w.r.t. 100 g of (I), at least 5 (10-500) milli-equivs. of X and at least 5 (10-500) milli-equivs. of Y, and the X unit is a 1-20C epoxy-functional hydrocarbon gp.
Patent DE-69600577-T2 (DE)
Inventor: TUKALA TOMMY
IPC: B23B51/04
Filed: 1996-02-29
Granted: 1999-02-04
Abstract: A spiral drill and a method to manufacture a spiral drill with two indexable inserts and two coolant channels (23, 24) wherein the coolant channels located in the holding shank part extend either parallel to the center line at different distances from said center line, or extend conically in relation to said center line, where the middle portion has been twisted while in heated condition to form spirally curved coolant channels (17, 18) and where the exit channels at the tip have been drilled after twisting, and where the exit openings (21,22) are located at different distances from the center line. <IMAGE>
Patent DE-69603546-T2 (DE)
Inventor: PAUL JEAN-MICHEL
IPC: C07C69/54
Filed: 1996-05-07
Granted: 2000-01-13
Abstract: Sec. butyl acrylate (I) is prepd. by reacting acrylic acid (II) with at least one butene in the presence of a macroporous cationic resin contg. sulphonic acid gps., using a mol. ratio (II) to butene(s) of more than 1, and separating the desired (I) from the crude reaction prod. which consists of residual (II), dissolved isomeric butenes, (I), octenes, 2-butanol and heavy addn. products.
Patent DE-69617024-T2 (DE)
Inventor: BECKER CHRISTOPHER
IPC: G01R31/00
Filed: 1996-07-08
Granted: 2002-07-11
Abstract: A vehicle diagnostic system suitable for coupling to a CAN bus. The system has a connector which is coupled directly to the CAN bus and an analyzer which is coupled to the connector by relatively long cables. A buffer is located in the connector to isolate the electrical load represented by the cable from the CAN bus and to communicate signals transmitted from the analyzer to the bus and received from the bus to the analyzer. Thus data can be read directly from the bus to conveniently located analysis equipment.
Patent DE-69621306-T2 (DE)
Inventor: MEYER STEVEN J
IPC: B29C48/09
Filed: 1996-10-30
Granted: 2003-01-02
Abstract: Multilayer fluid conduits (10) are formed by adhering to a tubular outer surface (13) of a metal pipe (12), a thermoplastic outer layer (20). The outer layer (20) permits ends of the multilayer conduit (10) to be joined together in leakproof fluid conduit systems simply by adhering the conduit ends with compatible thermoplastic fittings. For fire protection systems, the preferred metal is steel, the preferred thermoplastic is CPVC and the preferred adhesive is heat activated. The adhesive coated metal pipe is preheated and the CPVC is extruded onto the outer surface of the heated metal pipe. Through the use of fire resistive CPVC, the multilayer conduit systems of the present invention can be installed in more severe fire threat areas than can existing, all plastic piping, including all CPVC piping systems. The conduit is assembled into systems on site simply by cutting and direct bonding with ordinary, all plastic fittings using appropriate bonding agents such as solvent based adhesives. CPVC fittings are preferred for fire protection systems. <IMAGE>
Patent DE-69623042-T2 (DE)
Inventor: BUSSMANN PAULUS JOSEPHUS THEOD
IPC: A23L5/10
Filed: 1996-05-31
Granted: 2003-05-08
Abstract: PCT No. PCT/NL96/00215 Sec. 371 Date Feb. 5, 1998 Sec. 102(e) Date Feb. 5, 1998 PCT Filed May 31, 1996 PCT Pub. No. WO96/38048 PCT Pub. Date Dec. 5, 1996A method and device for heating and cooling, such as for the sterilization, pasteurization, drying and/or roasting, of food products, such as nuts and beans, for example whole and crushed peanuts and coffee and cocoa beans, comprising bringing the raw food products into contact with a heated granular material, separating of the granular material from the food products after the heat transfer from the heated granular material to the food products, and the subsequent cooling of the food products, the cooling of the food products taking place by means of a granular material which is first conveyed to the product to be cooled and is separated therefrom after the cooling.
Patent DE-69631674-T2 (DE)
Inventor: OVERTOOM TIMOTHEUS THEODORUS C
IPC: A61M25/10
Filed: 1996-11-01
Granted: 2004-12-02
Abstract: PCT No. PCT/NL96/00432 Sec. 371 Date Sep. 16, 1998 Sec. 102(e) Date Sep. 16, 1998 PCT Filed Nov. 1, 1996 PCT Pub. No. WO97/16218 PCT Pub. Date May 9, 1997The invention relates to a system for treating the ureter and/or the pyelo-ureter junction, comprising: a widener for widening a constriction, a guide for guiding the widener through the urethra, bladder and ureter, wherein the guide is introducible into the patient through the urethra, bladder and ureter to extend beyond pyelo-ureter junction, whereafter the widener is introducible along the guide and is subsequently able to be widened in order to widen the constriction whereafter the widener is removable.
Patent DE-69705107-T2 (DE)
Inventor: NOGUEIRA LAURENT
IPC: A61K8/37
Filed: 1997-01-31
Granted: 2002-01-31
Abstract: PCT No. PCT/FR97/00196 Sec. 371 Date Jul. 31, 1998 Sec. 102(e) Date Jul. 31, 1998 PCT Filed Jan. 31, 1997 PCT Pub. No. WO97/27836 PCT Pub. Date Aug. 7, 1997A stable non-alcoholic cosmetic composition containing 13-trans retinal which is an oil-in-water emulsion in which the fatty phase constituents have a peroxide number no greater than about 5, and in which the fatty phase includes 10-15% by weight of capric/caprylic triglycerides and 0.02-0.5% by weight of the antioxidant BHT, and method of making the same.
Patent DE-69707610-T2 (DE)
Inventor: WEBER II
IPC: G01N33/84
Filed: 1997-08-14
Granted: 2002-05-08
Abstract: Diaza-18-crown-6 compounds of the formula I: <CHEM> wherein X is a phenol, naphthol or quinolinol moiety selected from those of the formulae: <CHEM> R1, R2, R3, R4 and R5 are independently selected from hydrogen, halo, cyano, nitro, (C1-C6) alkyl, (C2-C8) acyl, acetamido, mercapto, alkyl or arylsulfonyl, trifluoromethyl, aryl, and substituted aryl wherein the aryl moiety is selected from phenyl and naphthyl and the aryl substituent is selected from halo, cyano, nitro, (C1-C6) alkyl, (C2-C8) acyl, phenyl, acetamido, mercapto, alkyl or arylsulfonyl and trifluoromethyl; provided that when R1, R2, R3 and R5 are hydrogen and X is phenol, R4 is not nitro; and provided that when X is phenol and R5 is hydrogen, R1 (or R2) and R4 are not both nitro. Compounds of the above formula are useful as chromoionophores for the detection of calcium ions in solution or dry assays, but are of particular advantage when used in dry, thin-film multilayer analytical elements.   <IMAGE>
Patent DE-69707870-T2 (DE)
Inventor: WHEELER CARL J
IPC: C07C217/08
Filed: 1997-04-08
Granted: 2002-07-11
Abstract: Cationic lipids, having a derivatized quaternary ammonium head group, that provide improved cell targeting ability and enhanced transfective efficacy for the delivery of molecules into cells. The lipids comprise a linker having functional groups that provide sites for further attachment of drugs, cell receptor ligands or other bioactive agents.
Patent DE-69710576-T2 (DE)
Inventor: FEDERICO FULVIO
IPC: C25B11/043
Filed: 1997-05-06
Granted: 2003-03-20
Abstract: PCT No. PCT/EP97/02288 Sec. 371 Date Oct. 27, 1998 Sec. 102(e) Date Oct. 27, 1998 PCT Filed May 6, 1997 PCT Pub. No. WO97/42359 PCT Pub. Date Nov. 13, 1997Bipolar plate made of a composite material for use in a filter-press electrolyzer. Said plate comprises a central portion (6) which is electrically conductive and is obtained by heat-pressing of a mixture of graphite or conductive carbon and a thermoplastic polymer powder resistance to corrosion and two terminal portions (7,8) containing the distribution holes (2,3,4,5) for the inlet of the fresh electrolytes and for the outlet of the exhausted electrolytes and electrolysis products. Said terminal portions are integral with the central portion and are obtained during said heat-pressing from a mixture of graphite or conductive carbon and said thermoplastic polymer powder with a ratio between said powders lower than that of the central portion. Said mixture of the terminal portions may further contain also a non-conductive compound powder, in which case the mixture may also be free from graphite or conductive carbon powder.
Patent DE-69713219-T2 (DE)
Inventor: CARAPELLI GIOVANNI
IPC: B67D7/08
Filed: 1997-07-28
Granted: 2003-07-10
Abstract: Measuring device, particularly for fuel pumps in service stations, characterized in that it comprises a pulser (A) equipped with a microprocessor unit and an electronic head (C) equipped with a microprocessor unit, in which device the pulser and the electronic head are connected and mutually communicate information and data correlated to the (I); the information and the data are encrypted by means of an algorithm loaded in said microprocessor units and are sent to the electronic head from the pulser together with the measurement values of each supply, in order to allow the verification and the validation of the trasmitted data. <IMAGE>
Patent DE-69715575-T2 (DE)
Inventor: COUDERCHON GEORGES
IPC: H01F41/02
Filed: 1997-11-07
Granted: 2003-05-22
Abstract: The production of a magnetic component from a nanocrystalline iron based soft magnetic alloy of composition (in at. %) ≥ 60 % Fe, 0.1-3 % Cu, 0-25 % B, 0-30 (preferably ≤ 14) % Si, 0.1-30 % one or more of Nb, W, Ta, Zr, high-frequency, Ti and Mo and balance impurities, the sum of Si + B being 5-30 %, involves producing a toroidal preform by winding an amorphous strip of the alloy around a mandrel and carrying out one or more crystallisation anneal processes at 500-600 degrees C for 0.1-10 hrs. to form nanocrystals. The novelty comprises carrying out a relaxation heat treatment at below the crystallisation start temperature prior to crystallisation annealing.
Patent DE-69721570-T2 (DE)
Inventor: FUCHSBICHLER KEVIN JOHN
IPC: B01F3/12
Filed: 1997-05-30
Granted: 2004-02-26
Abstract: An apparatus and method for mixing or dissolving a particulate solid or gel in a liquid to form a solution of substantially homogeneous concentration. The apparatus includes a vessel which has a cylindrical portion integral with a large diameter end of a frustoconical portion. The vessel has a series of liquid inlets, located in a wall of the cylindrical portion and frustoconical portion, and a solution outlet formed at a small diameter end of the frustoconical portion. An elbow-shaped nozzle is connected to each of the liquid inlets, the nozzles directing liquid flow parallel to the inside surface of the vessel. The apparatus also includes a venturi adjacent the outlet in order to create a low pressure zone downstream of the venturi to suck or draw liquid or solution from the vessel.
Patent DE-69735826-T2 (DE)
Inventor: CLIFTON DAVID B
IPC: H02K7/08
Filed: 1997-02-05
Granted: 2006-12-28
Abstract: A flywheel energy conversion device provides highly efficient conversion between kinetic and electrical energy. The flywheel produces increased output by providing armature coils in an air gap formed about the flywheel (both radial and axial embodiments are described). In preferred embodiments, field coils of a magnetic circuit are energized with DC drive current that creates homopolar flux within a rotating solid rotor having teeth cut from a flat disk. The total reluctance of the magnetic circuit and total flux remain substantially constant as the rotor rotates. The flux may travel radially outward and exit the flat disk through the teeth passing across an armature air gap. Airgap armature coils are preferably utilized in which the changing flux density (due to the rotating teeth) induces an output voltage in the coils. The flux is diffused before returning to the rotor in one of several ways such that core losses are effectively reduced, thereby enabling the flywheel to operate efficiently at high frequencies.
Patent DE-69736283-T2 (DE)
Inventor: AUDEBERT YVES
IPC: G06F21/35
Filed: 1997-03-21
Granted: 2007-06-28
Abstract: A system including a first unit (2) consisting of a card capable of interacting with a second unit (3) that enables access to a function (1) only under certain conditions. Both units are designed to run software for generating passwords by encrypting a plurality of dynamic variables simultaneously but separately generated in the units. The passwords thus generated must have a predetermined relationship, e.g. identity, for access to be enabled. Encryption is performed in both units (2, 3) by public encryption algorithms using a dynamic key that is altered after each access request made using the card, depending on the number of access requests previously received.
Patent DE-69810187-T2 (DE)
Inventor: SLEBOS HENK
IPC: F24D3/16
Filed: 1998-05-04
Granted: 2003-11-13
Abstract: A building component suitable as ceiling, wall, roof and/or floor element, wherein the element is embodied as heat exchanger provided with guide ducts for a heat-bearing fluid, a plate carrying the ducts and fixing means, which building component can be assembled with more than one in a frame into a construction module such that a space for bounding can be provided at random with a heatable or coolable floor, wall or ceiling construction. <IMAGE>
Patent DE-69811157-T2 (DE)
Inventor: ZHOU ZEQI
IPC: G01N33/574
Filed: 1998-07-17
Granted: 2003-07-24
Abstract: A method for determining PSA-ACT in a blood sample by two-site immunometric assay using a labeled antibody reagent and a capture antibody reagent which is immobilized or immobilizable to microparticles. Resulting immobilized immunocomplexes are washed, preferably multiples times and preferably by an automated analyzer, and the labeled antibody reagent measured in the washed microparticles. Measurement of PSA-ACT provides a method for aiding in the diagnosis and monitoring of prostate cancer that is highly sensitive and specific, and eliminates the need for a significant number of patients to undergo unnecessary prostate biopsy. <IMAGE>
Patent DE-69821809-T2 (DE)
Inventor: RUPOLI SIMONE
IPC: B21D11/12
Filed: 1998-03-20
Granted: 2004-10-07
Abstract: The machine for automatically bending profiled elements and the like comprises a line (3) for feeding the profiled elements (2) to be bent. Bending means are suitable to bend at least a rear end (2b) of the profiled elements (2) in a bending station which is arranged in an upper (11) or lower (12) position with respect to the feed line of the profiled elements (2). Transfer means (20) are suitable to move the profiled elements (2) from the feed line (3) to the lower or upper bending station. Drawing means (40) act at the bending station to move the profiled elements longitudinally. <IMAGE>
Patent DE-69838002-T2 (DE)
Inventor: BRUGNARA CARLO
IPC: C07D223/20
Filed: 1998-11-20
Granted: 2008-03-06
Abstract: The present invention provides substituted 11-phenyl-dibenzazepine compounds which are specific, potent and safe inhibitors of mammalian cell proliferation. The compounds can be used to inhibit mammalian cell proliferation in situ as a therapeutic approach towards the treatment or prevention of diseases characterized by abnormal cell proliferation, such as cancer.
Patent DE-69901554-T2 (DE)
Inventor: DE GIOVANNI GIUSEPPE
IPC: D06G3/04
Filed: 1999-04-20
Granted: 2003-01-09
Abstract: A device has been realized for turning tubular textile products inside out, in which a tubular body (22), designed for the purpose, is moved between an idle position and a working position for executing this operation. Active means of suction on the tubular body (22) create a flow of air inside said body when it is in its operative position, and pick-up means (21), placed at the operative position of the tubular body (22), hold the textile product (3) and fit it externally onto the tubular body. Once the product (3) has been fitted onto the tubular body (22), this latter moves from the working position towards the idle position gradually drawing on the textile product and thus completely automating the reversing process.
Patent DE-69905681-T2 (DE)
Inventor: GALLIN CHRISTOPHE
IPC: H01R13/26
Filed: 1999-10-29
Granted: 2003-11-06
Abstract: The printed circuit plug connection has a socket (6) with connection feet attached to the printed circuit board (1). The socket connects to a plug with flexible contacts (3,4) socket conductor planes connecting. The socket has guiding ramps so that insertion of the plug section (9) can be carried out smoothly to an inner contact section of the socket.
Patent DE-69910776-T2 (DE)
Inventor: BURNS J
IPC: G01L9/00
Filed: 1999-04-01
Granted: 2004-06-17
Abstract: Disclosed is a pressure sensor, for example for a domestic central heating boiler, comprising a rolling diaphragm (15) that adjusts its position in dependence upon the fluid pressure admitted through a pressure port (5). The diaphragm acts against an actuator (7) which adjusts the position of a wiper (20) of a thick film potentiometer, to provide an output voltage in dependence on the admitted fluid pressure. The potentiometer may be calibrated at the factory by rotating an adjustment cap (11) of the actuator (7), which has claw-like projections in engagement with outward projections of part-helical form on a body part (8) of the actuator. There is a one-to-one axial position relationship between the actuator (7) and the wiper (20).
Patent DE-69912564-T2 (DE)
Inventor: HIROTSURU HIDEKI
IPC: C22C32/00
Filed: 1999-11-10
Granted: 2004-05-13
Abstract: A silicon carbide composite which is a flat composite comprising a porous preform of silicon carbide and a metal containing aluminum as the main component, infiltrated into the porous preform, said composite having a warpage of at most 250  mu m per 10 cm of the principal plane length of the composite.
Patent DE-69927688-T2 (DE)
Inventor: BOURHIS JEAN
IPC: A61K33/243
Filed: 1999-11-04
Granted: 2006-07-06
Abstract: The invention relates to an antiviral agent for use in combination with an anticancer agent, for the treatment of cancer. Especially, the invention provides means for the treatment or virus-associated cancer or for the treatment of non-virus-associated cancer.
Patent DE-69929173-T2 (DE)
Inventor: JACKSON WILLIAM
IPC: C07D489/04
Filed: 1999-01-29
Granted: 2006-08-24
Abstract: This invention relates to novel structural analogues and derivatives of compounds with general analgesic or related pharmacological activity. In particular the invention relates to derivatives of opioid compounds, particularly morphine and related compounds, in which an opioid compound is linked via the nitrogen at position 17 to a spacer group, which in turn is linked to a charged group, or a pharmaceutically acceptable salt thereof. In particularly preferred embodiments the opioid compound is morphine, codeine, or buprenorphine.
Patent DE-69933354-T2 (DE)
Inventor: GALVAGNI FULVIO
IPC: B27G13/10
Filed: 1999-12-15
Granted: 2007-08-23
Abstract: The invention concerns a blocking device for cutting inserts or knives on a milling body for working wood. The cutting body has at least one peripheral slot (12) with a deep recess (20), at an angle with respect to the flat support surface (16) of the knife (13), to be blocked with a blocking pin. This pin (14) has an upper part (22) for supporting the knife and a lower part (23), at an angle with respect to the first, extending into the bottom recess (20) at an angle that corresponds to that of said recess, said blocking pin being fastened by means of a tightening screw (15). <IMAGE>