baber/WOPTO huggingface dataset:
Patent DE-69208261-T2 (DE)
Inventor: TIEDMAN KELVIN
IPC: B62D5/083
Filed: 1992-10-28
Granted: 1996-08-22
Abstract: PCT No. PCT/Au92/00580 Sec. 371 Date Jul. 11, 1994 Sec. 102(e) Date Jul. 11, 1994 PCT Filed Oct. 28, 1992 PCT Pub. No. WO93/09019 PCT Pub. Date May 13, 1993.A rotary valve for hydraulic power steering of vehicles in which one or more slots in the sleeve of the valve are constructed to exit from the end of the sleeve to form, in an annular extension of the sleeve, a radially extending aperture the sides of which are in alignment with the sides of a slot in the sleeve. The input shaft has formed on its surface at a point externally of the sleeve one or more projections aligned with one or more of the lands between blind ended slots so that by the use of an appropriate tool each projection can be brought into and held accurately in alignment with one of the apertures on the sleeve so that permanent connection of the input shaft and torsion bar can be carried out to ensure symmetry of operation of the valve.
Patent DE-69217711-T2 (DE)
Inventor: AKIYAMA YOHKO
IPC: A61K9/50
Filed: 1992-04-14
Granted: 1997-07-17
Abstract: A solid matrix composition which is solid at ambient temperature, which comprises a viscogenic agent, such as an acrylic acid polymer, capable of developing viscosity on contact with water, as dispersed at least in the neighborhood of the surface layer of a matrix particle containing a polyglycerol fatty acid ester or a lipid and an active ingredient. The matrix may be such that a matrix particle containing a polyglycerol fatty acid ester or a lipid and an active ingredient has been coated with a coating composition containing at least one viscogenic agent. Such composition can adhere to the digestive tract and remain there for a prolonged period of time, thereby increasing the bioavailability of the active ingredient. Solid preparations, such as fine granules and granules, contain the above matrix composition.
Patent DE-69223951-T2 (DE)
Inventor: LE BRAS PHILIPPE
IPC: B65D71/50
Filed: 1992-10-23
Granted: 1998-05-14
Abstract: A carton (10, 610) accommodating a group of articles, such as bottles (B), comprises a sleeve (12, 612) having a plurality of foldably interconnected panels and a reinforcing clip panel (14, 614) which secures the articles together in a group. A top of the carton is provided by the combination of at least one panel of the sleeve and the clip panel.
Patent DE-69231570-T2 (DE)
Inventor: LAI CHING-JUH
IPC: C12N7/04
Filed: 1992-09-18
Granted: 2001-06-21
Abstract: The invention includes a chimeric virus for use in a vaccine preparation having a genome comprising nucleic acid sequences encoding at least one structural protein from one flavivirus and nucleic acid sequences encoding nonstructural protein from another flavivirus. The genome preferably includes mutations within the viral genome that reduce virus virulence and in a particularly preferred embodiment these vaccines are directed to flaviviruses such as dengue virus, tick-borne encephalitis virus and Japanese encephalitis virus.
Patent DE-69231736-T2 (DE)
Inventor: WU Y
IPC: C07K16/00
Filed: 1992-05-14
Granted: 2001-10-25
Abstract: Molecular complexes can be used to target a gene encoding an immunogenic protein or polypeptide to a specific cell in vivo. The gene is incorporated into the target cell, expressed and the gene-encoded product is secreted and an immune response against the immunogenic protein or polypeptide is elicited. The molecular complex comprises an expressible gene encoding a desired immunogenic protein or polypeptide complexed with a carrier of a cell-specific binding agent and a gene-binding agent. The cell-specific binding agent is specific for a cellular surface structure which mediates internalization of ligands by endocytosis. An example is the asialoglycoprotein receptor of hepatocytes. The gene-binding agent is a compound such as a polycation which stably complexes the gene under extracellular conditions and releases the gene under intracellular conditions so that it can function within a cell. The molecular complex is stable and soluble in physiological fluids and can be used to elicit an immune response against a variety of immunogens in an organism for the purpose of vaccination or for the production of antibodies.
Patent DE-69301778-T2 (DE)
Inventor: DELMAS FRANCOIS
IPC: C01B7/14
Filed: 1993-06-18
Granted: 1996-10-02
Abstract: The invention relates to a process for the purification of an aqueous alkali metal chloride solution containing iodine in which oxidation is carried out to molecular iodine and then it is adsorbed on active charcoal. By oxidizing the active charcoal with a solution containing active chlorine before adsorbing the iodine, it is possible to lower the iodine content of the solution to 0.05 mg/l. The invention is particularly useful for purifying sodium chloride brines which are electrolyzed in membrane cells.
Patent DE-69315395-T2 (DE)
Inventor: LIU RONG FAN
IPC: B60L9/08
Filed: 1993-08-23
Granted: 1998-04-02
Abstract: The invention relates to an active filter for filtering the current, and possibly improving the power factor, of a traction unit supplied by a single-phase catenary by means for collecting the voltage supplied by the catenary and distributors for distributing the working voltages to the traction equipment and to the auxiliary equipment (6, 7), characterised in that it comprises a number, greater than or equal to 2, of bridges (10, 11) with forced switching and with a voltage source, the bridges being connected in series on the a.c. side and being supplied with d.c. voltages independently, the active filter (8) also including a control system which forces the switching of the bridges so as to develop, on the single-phase side, an alternating current from various voltage levels resulting from the combination of the d.c. voltage values of the said bridges, this developed current being delivered to the said collector and distributor means in order to compensate for the harmonics generated, and optionally the reactive power consumed, by the traction equipment and the auxiliary equipment, and retransmitted to the catenary. <IMAGE>
Patent DE-69317394-T2 (DE)
Inventor: OKABE MASAKI
IPC: B26B19/44
Filed: 1993-12-21
Granted: 1998-07-02
Abstract: An electric razor (10) with a fan assembly (42) installed under and coaxially with a rotary inner cutter (38). The whiskers entering through slits (37a) of an outer cutter (36) are cut by the inner and outer cutters (38,36), and the sheared whiskers are blown by the fans (44) of the fan assembly (42) and collected in a receptacle element (26) provided in the razor. Thus, the shaving debris does not stick to the inner and outer cutters (38,36), making it easy to clean the razor. <IMAGE>
Patent DE-69325502-T2 (DE)
Inventor: DUNNE SIMON
IPC: F23C3/00
Filed: 1993-12-31
Granted: 2000-01-20
Abstract: Radiant tube space heating appliance has one or more burner assemblies (14) comprising a fuel/air infeed and control unit (20) mounted externally of the tube (10) with a burner head (22) projecting into the tube. Said head defines a fuel mix passage (46) leading to a burner mouth (48) facing downstream and shaped as an elongated slot with its major dimension along the direction of the projection of the head in the duct so that the overall width of the head is minimized to reduce obstruction to gas flow along the duct. <IMAGE>
Patent DE-69326477-T2 (DE)
Inventor: KORPMAN RALF
IPC: C09J121/02
Filed: 1993-11-16
Granted: 2000-02-03
Abstract: This invention relates to a novel pressure sensitive adhesive formed of a liquid and solid rubber which is substantially resin free. Preferably the adhesive is formed of a weight ratio of solid rubber to liquid rubber of about 1:0.5 to about 1:7. These adhesives exhibit improved adhesion in cold weather and oily surface applications and other properties. The pressure sensitive adhesives can be used in health care, industrial and drug delivery systems.
Patent DE-69402330-T2 (DE)
Inventor: BARDSLEY HAZEL JUDITH
IPC: A61K31/445
Filed: 1994-10-13
Granted: 1997-07-03
Abstract: Levobupivacaine is useful as an anaesthetic in obstetrics.
Patent DE-69404675-T2 (DE)
Inventor: MERKUS FRANCISCUS WILHELMUS H
IPC: A61P3/02
Filed: 1994-05-13
Granted: 1997-11-27
Abstract: PCT No. PCT/EP94/01567 Sec. 371 Date Jun. 17, 1996 Sec. 102(e) Date Jun. 17, 1996 PCT Filed May 13, 1994 PCT Pub. No. WO95/17164 PCT Pub. Date Jun. 29, 1995The invention relates to a pharmaceutical formulation, in a composition and form suitable for nasal administration, containing hydroxocobalamin dissolved in a concentration about 1% (w/w), having a viscosity of less than 1000 cP.
Patent DE-69415464-T2 (DE)
Inventor: DE LA POTERIE VALERIE
IPC: A61K8/19
Filed: 1994-10-14
Granted: 1999-07-22
Abstract: In the coloured or colourless nail varnish, the size of the dispersed particles is between 2 and 40 nm, and the hardness, measured with a Persoz pendulum, of the film obtained after drying for 24 hours at 30 DEG C and at 50 % relative humidity a layer 300  mu m thick of an aqueous dispersion containing 28 % of dry matter of the abovementioned particles is between 50 and 300 seconds.
Patent DE-69429627-T2 (DE)
Inventor: HUGHES ANTHONY EWART
IPC: C23C18/12
Filed: 1994-09-12
Granted: 2002-09-19
Abstract: A metal surface which has been cleaned using an alkaline based solution is treated with an acidic solution which contains rear earth ions to remove any smut which may have been produced during the alkaline cleaning. A coating is formed on the cleaned surface using a different acidic solution containing rare earth cations which have multiple valence states. When the surface is reacted with coating solution, an increase in the pH at the metal surface indirectly results in precipitation of a rare earth metal such as cerium onto the surface. Alternatively, after the removal of the smut, the surface may be coated using a painting technique.
Patent DE-69430673-T2 (DE)
Inventor: ZIMMERMAN MOORE
IPC: G02F1/1335
Filed: 1994-10-18
Granted: 2002-11-21
Abstract: An improved backlight assembly comprising an array of apertures in close proximity to a light source, an array of tapered optical elements that have a light input surface area smaller than the light output surface area. Light rays pass through the apertures and are directed to the optical elements which transmit the light rays via internal reflection to provide a partially collimated light source. The light rays then pass through an array of microlenses that transmit the light rays via refraction and provide a substantially more collimated light source for the display elements of a display. The backlight assembly is advantageously used as a backlighting means for electro-optical displays, especially those designed for military and avionics applications.
Patent DE-69434259-T2 (DE)
Inventor: EUTENEUER L
IPC: A61M25/00
Filed: 1994-10-20
Granted: 2006-02-09
Abstract: A delivery system (10) for implantation of a self-expanding stent (17) in a vessel that consists of an elongate flexible catheter (12) for delivering a self-expanding stent (17) to a predetermined location in a vessel. The stent (17) surrounds the flexible catheter (12) near its distal end and is held in a delivery configuration where the stent has a reduced radius along its entire axial length by a stent retaining and release system. The stent retaining and release system is either one or more slipping sleeves which either contain the stent (17) themselves or form a waterproof chamber with the stent being contained by water soluble bands or swelling bands. The stent retaining and release system can also be a pair of sleeves connected to hydraulic pistons, or a pair of sleeves connected to push/pull wires.
Patent DE-69501227-T2 (DE)
Inventor: COUPET JEAN-MARIE
IPC: E05D15/06
Filed: 1995-04-25
Granted: 1998-07-23
Abstract: The mechanism consists of a support which is attached to the bottom of the door or window and is made in an inverted U-shape. An oscillating arm (7) is attached to the support by a pivot (10) which is both horizontal and transverse in relation to the U-shape, and has a slider (2) attached to its free end. The arm (7) is pivoted by means of a cam (11), whose angle is controlled by a regulating screw (3). The cam is connected to the support by a pivot (14) and is pressed against the oscillating arm, while the adjustment of the cam by the screw is made through a pair of arms (13) between the cam and screw. The arms are connected to each side of the cam on the ends of a pivot (17) passing through it, and to the screw by a transverse plate (15) with a threaded hole. <IMAGE>
Patent DE-69501598-T2 (DE)
Inventor: GUGLIELMINI BERNARD
IPC: B65D41/34
Filed: 1995-04-07
Granted: 1998-07-16
Abstract: The screw cap comprises a top (1), a cylindrical skirt (2) having a helical thread (4) on its internal face, and a base extended by a security ring (6) connected to the skirt by divisible links (7). The security ring has a collar (8) connected to an inwards turned continuous stop band (11). The stop band is inclined in the direction of the top so as to be able to be engaged during mounting on the bottle neck (R) under a peripheral projection (S) on the neck. The collar checking band has a continuous upper end edge (5) defining a stop plane (P-P') orthogonal to the cap axis (x-x'). From place to place are zones (16) of small thickness defining several sectors (17). On each sector and on the internal face relative to the axis is a rib (20) with a stop (21) delimiting a polygonal passage whose inscribed circle is of diameter less than that of the larger neck. <IMAGE>
Patent DE-69502951-T2 (DE)
Inventor: CASSIDY EDWARD
IPC: C02F1/28
Filed: 1995-04-21
Granted: 1998-11-12
Abstract: Process for removing unwanted material from wanted material containing water by bringing an isocyanate-containing prepolymer into contact with the materials, allowing the prepolymer to react with the water to form a flexible foam and removing the foam obtained from the wanted material.
Patent DE-69503051-T2 (DE)
Inventor: MORATO VIA JOSEP
IPC: C04B20/00
Filed: 1995-07-26
Granted: 1999-03-11
Abstract: Moulding compound comprising a thermosetting polymer, one or more peroxide catalysts, fibrous reinforcing material and a mixture of different types of fillers, comprising a first type, filler I, consisting of particles with sizes of less than 250  mu m and a MOHS hardness of between 2 and 5, and a second type, filler II, which has a MOHS hardness of between 6 and 10, characterised in that filler II consists of particles with sizes of less than 20  mu m and that the moulding compound also contains a third type of filler, filler III, which is a colouring filler consisting of particles with sizes of  </=  1.25 mm and with a MOHS hardness of between 2 and 5.
Patent DE-69504529-T2 (DE)
Inventor: BOCCACCI ROBERTO
IPC: B42F13/16
Filed: 1995-11-13
Granted: 1999-01-28
Abstract: A binding device or sheet holder of the ring type for a file for documents with perforated sheets, comprising at least one base plate (1), a pair of uprights (2), each provided with a terminating end with a retention enlargement (2a); a pair of straight elastic tubular elements (3), with an external diameter which is smaller than that of the holes (4) of the sheets (5), having a hollow portion (3a) and a solid portion (3b), one following the other. The hollow portion (3a), capable of receiving slidingly the enlargement (2a), has at its free end an elastically deformable travel limit (6) facing towards the inside and intended to engage in abutment manner with the enlargement (2a). The solid portion (3b) has at its free end a releasable engagement means, interacting with a corresponding means of the other elastic tubular element (3); the releasable engagement means being such that they do not interrupt the continuity of dimension and shape of the elastic tubular elements (3).
Patent DE-69505507-T2 (DE)
Inventor: PRENGER JAN
IPC: B29C48/90
Filed: 1995-03-17
Granted: 1999-04-22
Abstract: PCT No. PCT/NL95/00099 Sec. 371 Date Nov. 22, 1996 Sec. 102(e) Date Nov. 22, 1996 PCT Filed Mar. 17, 1995 PCT Pub. No. WO95/25628 PCT Pub. Date Sep. 28, 1995A method for manufacturing biaxially oriented tubing from a thermoplastic material. The method includes forcing the tube over a mandrel at an orientation temperature of the plastic material, which mandrel is an expansion part which produces expansion in the circumferential direction of the tube. Downstream of the mandrel an axial pulling force is exerted on the tube, and the biaxially oriented tube is cooled down. At a distance downstream of the mandrel, the tube is drawn through a calibration opening bounded by a calibration device, the calibration opening being such that it produces a reduction in the external dimensions of the tube. Accurate regulation of the external dimensions of the tube is provided by regulating the distance between the mandrel and the calibration device, in particular depending on the external dimensions of the tube measured downstream of the calibration device.
Patent DE-69507999-T2 (DE)
Inventor: DULEY RAYMOND S
IPC: H01M10/46
Filed: 1995-06-22
Granted: 1999-11-11
Abstract: A circuit is provided for controlling charge (or discharge) of an auxiliary battery using an auxiliary battery charge control circuit of improved design. The auxiliary battery charge control circuit is coupled between an auxiliary battery and a main battery for regulating charge and discharge of the auxiliary battery. The auxiliary battery control circuit includes a pair of voltage dividers coupled between ground potential and the main battery, and a pair of comparators having a mutually connected output. The inputs of the pair of comparators are connected to a reference voltage and the pair of voltage dividers. The output of the comparators is connected to a switch transistor, and the switch transistor modulates a battery connected transistor coupled between the main battery and the auxiliary battery. When the main battery voltage exceeds a maximum voltage level or is less than a minimum voltage level, then the comparators turn off the switch transistor, and the switch transistor correspondingly turns off the battery connected transistor causing disconnect of the main battery from the auxiliary battery. Conversely, if the main battery voltage is between the upper and lower voltage limits, then comparator output will cause switch transistor and battery connect transistor to turn on thereby connecting main battery to the auxiliary battery. A reference voltage and resistor values within voltage divider networks are chosen according to user-defined application for setting the upper and lower voltage limits necessary for connecting or disconnecting auxiliary battery from main battery.
Patent DE-69508421-T2 (DE)
Inventor: ALOUP JEAN-CLAUDE
IPC: A61P9/08
Filed: 1995-10-30
Granted: 1999-07-15
Abstract: PCT No. PCT/FR95/01430 Sec. 371 Date Jun. 30, 1997 Sec. 102(e) Date Jun. 30, 1997 PCT Filed Oct. 30, 1995 PCT Pub. No. WO96/14318 PCT Pub. Date May 17, 1996Compounds of formula (I):    <IMAGE>  (I)  wherein R3 and R4, taken together with the carbon atom to which they are attached, form (a) a 2- or 3-pyrrolidine ring, a 2- or 4-piperidine ring or a 2-azacycloheptane ring, said rings being optionally substituted at the nitrogen atom by an alkyl, -CHO, -COOR11, -CO-alk-COOR6, -CO-alk-NR6R12, -CO-alk-CONR6R8, -CO-COOR6, -CO-CH2-O-CH2-COOR6, -CO-CH2-S-CH2-COOR6, -CO-CH=CH-COOR6, CO-alk, -CO-Ar'', -CO-alk-Ar'', -CO-NH-Ar'', -CO-NH-alk-Ar'', -CO-Het, -CO-alk-Het, -CO-NH-Het, -CO-NH-alk-Het, -CO-NH2, -CO-NH-alk, -CO-N(alk)alk', -CS-NH2, -CS-NH-alk, -CS-NH-Ar'', -CS-NH-Het, -alk-Het, -alk-NR6R8, -alk-COOR6, -alk-CO-NR6R8, -alk-Ar'', -SO2-alk or -SO2-Ar radical, or a -CO-cycloalkyl radical where the cycloalkyl is optionally 2-substituted by a carboxyl radical; or (b) a 2-pyrrolidin-5-one ring. The compounds of formula (I) have useful pharmacological properties and are  alpha -amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptor antagonists, said receptor also being known as the quisqualate receptor. Furthermore, the compounds of formula (I) are non-competitive N-methyl-D-aspartate (NMDA) receptor antagonists, and especially NMDA receptor glycine modulation site ligands.
Patent DE-69515362-T2 (DE)
Inventor: ARDAUD PIERRE
IPC: C07D251/34
Filed: 1995-04-26
Granted: 2000-11-09
Abstract: Masked polyisocyanate is obtained by polycondensation of a isocyanate with an aromatic derivative which is hydroxylated on the ring and which has a group with a function selected from carboxylic acids and nitriles. The polyisocyanate has an (apparent) melting point of at least 30 degrees C and a Tg of at least 10 degrees C. Independent claims are also included for method for synthesizing masked (poly)isocyanate as claimed; and powder composition containing at least one said polyisocyanate.
Patent DE-69516701-T2 (DE)
Inventor: AL-SUGAIR FAISAL H
IPC: C04B18/14
Filed: 1995-12-19
Granted: 2000-11-23
Abstract: Improved concrete or mortar materials wherein cement in the precursors for these is replaced by electric arc furnace dust in amounts up to 4% or more based on the amount of cement by weight. In addition, the electric arc furnace dust can be used as an additive to obtain the same effect.
Patent DE-69530692-T2 (DE)
Inventor: BILLMAN L
IPC: D06M13/165
Filed: 1995-06-13
Granted: 2004-03-25
Abstract: An aqueous carpet cleaning composition restores properties of manufacturer finishes to carpeting which is composed of from about 0.5% to about 6.0% by weight of ethylene glycol n-hexyl ether, from about 0.05% to about 2.0% by weight of a water-soluble or water miscible fluorinated hydrocarbon which forms a water and oil repellent surface upon drying; from about 0.25% to about 5.0% by weight of a surfactant selected from the group consisting of nonionic surfactants and mixtures thereof; and from about 0.5% to about 7.0% by weight of a olefinic/acrylic polymer having an acid number from about 10 to about 450. The composition forms a non-tacky, soil repellent residue upon drying and restores the water repellent finish of the carpet.
Patent DE-69534804-T2 (DE)
Inventor: MCGRATH PETER THOMAS
IPC: H05K3/00
Filed: 1995-12-12
Granted: 2006-11-02
Abstract: A process for adhering a polymeric material to a metal surface, which process comprises the steps of:   i) treating the metal surface with an adhesion promoting composition comprising 0.1 to 20% by weight hydrogen peroxide, an inorganic acid, an organic corrosion inhibitor and a surfactant in an adhesion promotion step to form a micro-roughened corrosion-coated surface; and ii) adhering a polymeric material to the micro-roughened conversion-coated surface.
Patent DE-69607448-T2 (DE)
Inventor: MIKIELSKI RAYMOND
IPC: C08L23/12
Filed: 1996-12-12
Granted: 2000-10-19
Abstract: Compositions comprise mixture of polypropylenes consisting of 15-85 wt.% polymer (A) with isotacticity index at least 0.95; and 85-15 wt.% sequence copolymer (B) consisting of a first block selected from crystalline polypropylenes and a second block selected from propylene-ethylene copolymers. (B) has soluble fraction, in n-decane, >13 wt.% at 23 degrees C.
Patent DE-69612512-T2 (DE)
Inventor: GODEL THIERRY
IPC: C07D239/26
Filed: 1996-10-04
Granted: 2002-03-28
Abstract: Compounds of the formula    <IMAGE>  I  wherein R1 and R2 each individually are lower-alkyl or amino, A is   <IMAGE>    <IMAGE>    <IMAGE>    <IMAGE>   B is hydrogen in A4, A5 and A6;   <IMAGE>    in A1-A6; lower-alkoxy in A4-A6; and lower-alkyl, styryl, phenylethynyl or benzoyloxy-lower-alkyl in A1 and A2; n is 0, 1 or 2; m, p are, independently 0, 1 and R3, R4, R5 and R6 each independently are hydrogen, halogen, lower-alkyl, trifluoromethyl, lower-alkoxy or nitro, and pharmaceutically acceptable acid addition salts thereof. These compounds are useful in the control or prevention of illnesses which are caused by disorders of the dopamine system, in particular psychotic illnesses such as schizophrenia.