baber/WOPTO huggingface dataset:
Patent DE-69021848-T2 (DE)
Inventor: SMITH GAYLORD DARRELL
IPC: H01L39/24
Filed: 1990-12-18
Granted: 1996-04-18
Abstract: The invention provides a process for production of silver-containing precursor alloys to oxide superconductors, said alloys having reduced amounts of intermetallics. Powders containing metallic elemental components of an oxide superconductor are high energy milled for a predetermined amount of time to increase homogeneity of the mixed metallic elemental components of the oxide superconductor. Silver is then high energy milled into the metallic components. The mixed silver and metallic elemental components of the oxide superconductor are compacted for the silver-containing superconductor precursor. The compacted powder is preferably hot worked at a temperature of at least 50% of the precursor alloy's melting temperature in degrees Kelvin.
Patent DE-69022370-T2 (DE)
Inventor: RAEYMAEKERS ALFONS HERMAN MARG
IPC: C07D277/20
Filed: 1990-11-15
Granted: 1996-03-14
Abstract: Novel 6-aryl-5,6-dihydroimidazo[2,1-b]thiazole derivatives of formula   <CHEM>  wherein Ar is phenyl optionally substituted with halo, hydroxy, C1-6alkyloxy, mercapto, C1-6alkylthio, C1-6alkyl, nitro, amino, mono- and di(C1-6alkyl)amino, C1-6alkylcarbonylamino, arylcarbonylamino, C1-6alkylsulfonylamino, trifluoromethyl, cyano, aminocarbonyl, mono- and di(C1-6alkyl)aminocarbonyl, hydroxycarbonyl, C1-6alkyloxycarbonyl, carboxaldehyde or hydroxymethyl; pyridinyl; thienyl; furanyl or furanyl substituted with either C1-6alkyl or halo; R<1> and R<2> are C1-20alkyl, (C3-7cycloalkyl)C1-6alkyl, C3-7cycloalkyl, aryl or (aryl)C1-6alkyl; one of R<1> and R<2> may by hydrogen; or R<1> and R<2> taken together may form a C3-6alkanediyl radical; the acid addition salts and stereochemically isomeric forms thereof, said compounds having immunostimulating properties. Pharmaceutical compositions containing such compounds as active ingredient. Processes of preparing said novel compounds and pharmaceutical compositions.
Patent DE-69027675-T2 (DE)
Inventor: MILNER WILLIAM ROLAND
IPC: F23D11/38
Filed: 1990-04-12
Granted: 1997-02-20
Abstract: PCT No. PCT/AU90/00149 Sec. 371 Date Dec. 5, 1991 Sec. 102(e) Date Dec. 5, 1991 PCT Filed Apr. 12, 1989 PCT Pub. No. WO90/12251 PCT Pub. Date Oct. 18, 1990.A method of treatment of waste material includes the steps of mixing the waste material with binder and pelletizing the mixture. The pellets are then coated with a non-agglomerating material selected to permit firing of the mixture without pellet agglomeration at a temperature above 1300 DEG  C. The coated pellets are fed to a kiln and fired at a temperature above 1300 DEG  C. before being discharged from the kiln. At least some of the heat of firing the pellets is recovered and recycled to the kiln.
Patent DE-69113804-T2 (DE)
Inventor: BLACK Donald
IPC: C02F3/08
Filed: 1991-07-16
Granted: 1996-03-21
Abstract: Waste water treatment plant of the type in which liquid and solid components of waste water are first separated by settlement, biomass in the waste water is then subjected to digestion by microorganisms supported on rotary contactors (29, 30) which periodically expose the biomass to air, and finally the waste water undergoes a second settlement to separate remaining solids. The plant comprises a plurality of rotary contactor units (29, 30), each accommodated in a biozone tank (22, 24, 26) arranged in a row above respective primary settlement tanks (12, 14, 16). The axes of rotation of the units are transverse to the row of tanks, and each unit has its own individually controllable drive. A sludge storage tank is provided to receive settled sludge from the primary settlement tanks (12, 14, 16), the tank being divided into compartments (38, 40, 42), one per primary settlement tank. Pumps (44) are provided to transfer sludge from the primary settlement tanks (12, 14, 16) to the storage tank. The floors of the settlement tanks and sludge tanks are benched to localise the sludge for easy removal.
Patent DE-69114720-T2 (DE)
Inventor: CORTES HERNAN
IPC: B01D11/04
Filed: 1991-10-08
Granted: 1996-04-18
Abstract: PCT No. PCT/US91/07262 Sec. 371 Date Mar. 10, 1993 Sec. 102(e) Date Mar. 10, 1993 PCT Filed Oct. 8, 1991 PCT Pub. No. WO92/05851 PCT Pub. Date Apr. 16, 1992.An on-line supercritical fluid extraction multidimensional chromatographic system and method is described which provides a cell for extracting a target compound in a supercritical fluid, and a restrictor interface for trapping the extracted target compound while decompressing and venting the supercritical fluid. A pump and valve arrangement is provided to convey the trapped target compound through a micro LC column for separating (and detecting) constituents of interest from interfering species, and ultimately introducing constituent of interest into a gas chromatograph for analysis. The system is characterized as being "on-line" in that fluid communication is provided between all of the system components and the process is continuous. Similarly, the system is characterized as being "multidimensional" in that both liquid and gas chromatographic techniques can be employed in tandem to provide analysis, selectivity and sensitivity in the parts per billion range.
Patent DE-69203791-T2 (DE)
Inventor: CHAMPIN BERNARD
IPC: C22F1/00
Filed: 1992-05-11
Granted: 1995-12-14
Abstract: With this alloy having the composition (in mass %) Mo equivalent = 5 to 13 and Al equivalent = 3 to 8, Ti and impurities = the remainder, this process comprises a hot preliminary trimming of an ingot of the said alloy giving a hot blank, then a final trimming of at least a portion of this blank, preceded by a preheating above the real beta transition (2) of the said hot-trimmed alloy, the final trimming ratio (S/s) being higher than or equal to 1.5, and dissolving and then annealing treatments are then performed on the blank of an article obtained by final trimming. The process is characterised in that the said blank is cooled from its preheating temperature (8) to a temperature (9) of start of final trimming, situated between the beta transition (2) and the appearance of the alpha phase (7). 
<??>The invention also relates to the article obtained for a selected composition. The fabricated articles are intended, for example, for compressor discs or aircraft propulsion systems.
Patent DE-69207906-T2 (DE)
Inventor: FANTINO MARCO
IPC: B32B37/02
Filed: 1992-05-28
Granted: 1996-08-01
Abstract: A method and an apparatus for the production of a three-dimensional textile (3), wherein the textile (3) is formed from two sheets of textile (5, 6) placed face to face and connected together by a plurality of threads (10), impregnated with resin and inserted between two layers (16, 17) so as to form a layered structure (1). This layered structure (1) is inserted between two dies (25, 26) of a heated press which is subsequently closed to allow the resin impregnating the structure to distribute itself uniformly. The layers (16, 17) are then attached by vacuum to the faces of the dies (25, 26) which are then opened through a first controlled distance within the limit of the elastic recovery of the three-dimensional textile (3). The outermost layers of the structure (1) are then polymerized by heating the dies (24, 26) while the resin impregnating the threads (10) remains in a plastic state. The lower die (25) is then released in the plane in which it lies and the dies (25, 26) are then moved apart through a second distance so as to stretch the treads of the three-dimensional textile and align them substantially vertically; the floating die (25, 26) is then locked. The dies (25, 26) are then moved away from each other to a predetermined distance to extend the threads (1) completely and the press (28) is kept in this position until all the resin has polymerized completely, the structure hardening in the position assumed.
Patent DE-69215140-T2 (DE)
Inventor: WILLIEME JEAN-MARC
IPC: H01H33/91
Filed: 1992-05-20
Granted: 1997-03-06
Abstract: The invention relates to a gas-blast circuit breaker comprising a cylindrical metallic or insulating envelope (1) filled with pressurised dielectric gas, a fixed arc contact (3) and a movable rig connected to an operating member comprising a blast cylinder (4) associated with a blast nozzle (6) and cooperating with at least one piston (7), and a moving arc contact (9) carried by a tubular part (8) inside the blast cylinder (4). 
<??>According to the invention, the internal wall of the said tubular part (8) includes a neck restriction of smaller cross-section than the inner cross-section of the tubular part (8) and coaxial with the latter. 
<??>Thus cutoff is improved by increasing the gas pressure in proximity to the moving arc contact through a particularly simple and inexpensive arrangement. 
<IMAGE>
Patent DE-69219650-T2 (DE)
Inventor: HAYAFUNE KAZUYA
IPC: F16H59/52
Filed: 1992-03-12
Granted: 1997-12-18
Abstract: In a speed change control method for an automatic transmission for vehicles with a plurality of gearshift positions, the frictional resistance of a road surface is detected, gearshifting to at least a lowest-speed gearshift position is prohibited if the frictional resistance of the road surface is judged to be low. Preferably, gearshifting to at least the lowest-speed gearshift position is prohibited at starting the vehicle if the frictional resistance of the road surface is judged to be low. the frictional resistance of the road surface is determined to be low when the sum of detection frequency(%) of the detected frictional resistance values, each of which is a first predetermined value or less, is a second predetermined value or more. <IMAGE>
Patent DE-69221905-T2 (DE)
Inventor: CRISANTI MARK
IPC: A61K9/20
Filed: 1992-11-16
Granted: 1998-01-29
Abstract: Pharmaceutical compositions in unit dosage form, especially swallowable unit dosage form such as caplets and tablets, comprising bismuth subsalicylate and a source of chloride ions (e.g., calcium chloride) wherein the molar ratio of chloride ions to bismuth subsalicylate is greater than about 1:5.
Patent DE-69225006-T2 (DE)
Inventor: HAMM DONALD J
IPC: C12P21/06
Filed: 1992-01-09
Granted: 1998-07-30
Abstract: A process for the production of hydrolyzed vegetable proteins containing no detectable level of monocholorodihydroxypropanol and substantial flavor enhancement characteristics by using enzymatic hydrolysis of the protein followed by mild acid hydrolysis with gaseous hydrochloric acid and the product therefrom.
Patent DE-69226724-T2 (DE)
Inventor: PEDLAR ROGER
IPC: A45C11/00
Filed: 1992-05-20
Granted: 1999-03-04
Abstract: The luggage case is supplied in a pack for assembly by a customer. The pack includes a base shell (12) and a lid shell (14) nested together one within the other. The pack also includes a package containing feet (13) and wheels (11) for attachment to the outside of the case to support the case on the ground when it has been assembled, and hinge pins (44) for securing the shells together. The package may be located between the shells. The pack is adapted to nest with a similar pack so that several packs can be stacked together for storage. <IMAGE>
Patent DE-69230606-T2 (DE)
Inventor: COSTA LORENZO
IPC: C01B33/14
Filed: 1992-10-12
Granted: 2000-09-21
Abstract: A method for preparing inorganic oxide-based materials of spherical form with substantially monomodal distribution, consisting of forming a sol of at least one of the inorganic oxides of interest, adding to said sol a solvent immiscible with the sol, finely dispersing the obtained two-phase mixture into a dispersion of particles of equal diameter, growing said particles by limited coalescence to the desired diameter, gelling said mixture by adding a second solvent containing a gelling agent, and removing the solvent.
Patent DE-69315992-T2 (DE)
Inventor: FISHER JOHN
IPC: A61F2/24
Filed: 1993-03-19
Granted: 1998-04-16
Abstract: PCT No. PCT/GB93/00568 Sec. 371 Date Sep. 20, 1994 Sec. 102(e) Date Sep. 20, 1994 PCT Filed Mar. 19, 1993 PCT Pub. No. WO93/18721 PCT Pub. Date Sep. 30, 1993.A flexible leaflet heart valve (1), to replace natural aortic or pulmonary valves of the heart, includes a frame (3) and flexible leaflets (2) attached to the frame (3). Each flexible leaflet (2) forms part of a surface of revolution having its axis of revolution substantially orthogonal to the direction of blood flow through the valve (1). The valve (1) has improved opening characteristics under low flow conditions, and allows a large range of geometries for the same size valve.
Patent DE-69316887-T2 (DE)
Inventor: SEGALLA GABRIELE
IPC: B41M7/00
Filed: 1993-03-29
Granted: 1999-03-11
Abstract: PCT No. PCT/EP93/00762 Sec. 371 Date Nov. 14, 1994 Sec. 102(e) Date Nov. 14, 1994 PCT Filed Mar. 29, 1993 PCT Pub. No. WO93/20160 PCT Pub. Date Oct. 14, 1993A method for the production of indelible script on a paper substrate provides for the introduction of at least one highly penetrating coloring compound having at least two reactive functional groups into the substrate. An oxidation dye in the script is subjected to oxidative polymerization within the paper substrate itself. A liquid composition is disclosed having a solution of at least one oxidation dye with functional groups in a concentration of 0.01% to 40% by weight, such solution including up to 80% by weight of a suspension of carbon black and a solution of an oxidant.
Patent DE-69320952-T2 (DE)
Inventor: WOODWARD JAMES
IPC: A61K31/445
Filed: 1993-04-06
Granted: 1999-05-27
Abstract: The present invention relates to a method of providing an antihistaminic effect in a hepatically impaired patient in need thereof comprising administering to said patient an effective antihistaminic amount of a compound of the formula wherein R1 is hydrogen or hydroxy; R2 is hydrogen; or R1 and R2 taken together form a second bond between the carbon atoms bearing R1 and R2; n is an integer of from 1 to 5; R3 is —COOH or —COOalkyl wherein the alkyl moiety has from 1 to 6 carbon atoms and is straight or branched; each of A and B is hydrogen or hydroxy with the proviso that at least one of A or B is hydrogen; or a pharmaceutically acceptable salt and individual isomers thereof.
Patent DE-69334106-T2 (DE)
Inventor: HENDRICKS JOHN S
IPC: H04H20/86
Filed: 1993-12-02
Granted: 2007-09-06
Abstract: A novel advanced set top terminal capable of digital decompression, menu generation, interactivity and other advanced functional capabilities for use in a television program delivery system (200) is described. The invention relates to methods and apparatus for upgrading existing set top terminals (220) to provide menu generation capability and advanced functional capabilities. The invention is particularly useful in television program delivery systems (200) with hundreds of channels of programming, providing (i) menu driven program selection through the addition of an upgrade module (300) or menu generation card and (ii) advanced functional capabilities using a set of hardware upgrades (e.g., 130) and/or an expansion card. Specifically, the invention is an upgradeable system that supports advanced set top functionality through the use of internal software, hardware upgrades, an upgrade module and/or expansion cards. The upgraded hardware generally includes a microprocessor, various input/output ports (e.g., 308), processing circuitry (e.g., 108) and memory (e.g., 116). The invention results in an upgraded set top terminal that supports: menu generation; picture-on-picture displays; program catalogue services; interactive services; telephone caller identification; digital audio reception; VCR control; HDTV reception; and backyard satellite system interoperability, among other features and capabilities.
Patent DE-69414869-T2 (DE)
Inventor: HANSEN ERIK
IPC: B65H3/00
Filed: 1994-08-03
Granted: 1999-08-12
Abstract: PCT No. PCT/DK94/00298 Sec. 371 Date Feb. 5, 1996 Sec. 102(e) Date Feb. 5, 1996 PCT Filed Aug. 3, 1994 PCT Pub. No. WO95/03989 PCT Pub. Date Feb. 9, 1995A system for conveying flat products, such as folded newspapers. The products are received in imbricated formation on a first conveyor and passed to an intermediate or transfer conveyor, the receiving and of which is at a lower level than the discharge end of the first conveyor. The transfer conveyor accelerates the products to a conveyor which has gripping members that receive the leading edges of the products and which moves at a slower speed than the transfer conveyor. The acceleration of the products on the transfer conveyor assures that the leading edges are received within the gripping members.
Patent DE-69423911-T2 (DE)
Inventor: DUFFY A
IPC: A61Q19/08
Filed: 1994-10-20
Granted: 2000-08-03
Abstract: Skin aging and related conditions can be effectively treated with a conjugate of a retinoid and a bioactive organic acid preferably selected from among alpha-hydroxy acids, beta-hydroxy acids, and keto-acids; preferred conjugates include retinyl glycolyl ether and retinyl glycolate (as either the ester or reverse ester).
Patent DE-69429866-T2 (DE)
Inventor: HARDING ALLAN
IPC: G06F17/30
Filed: 1994-08-24
Granted: 2002-06-20
Abstract: Computerized tools for modeling database designs and specifying queries of the data contained therein. Once it is determined that an information system needs to be created, the Fact Compiler of the present invention is invoked to create it. After creating the information system, the user creates a fact-tree as a prelude to generating queries to the system. After creating the fact-tree, the user verifies that it is correct using the Tree Interpreter of the present invention. Once the fact tree has been verified, the Query Mapper of the present invention is used to generate information system queries.
Patent DE-69502711-T2 (DE)
Inventor: DENNY PATRICK
IPC: B01D53/34
Filed: 1995-03-02
Granted: 1998-09-24
Abstract: PCT No. PCT/GB95/00448 Sec. 371 Date Sep. 4, 1996 Sec. 102(e) Date Sep. 4, 1996 PCT Filed Mar. 2, 1995 PCT Pub. No. WO95/24962 PCT Pub. Date Sep. 21, 1995Absorbents, suitable for absorbing sulphur compounds such as hydrogen sulphide from gases and liquids, in the form of shaped units having an average size within the range 1-10 mm and containing at least 75% by weight of an absorbent material comprising copper carbonate, basic copper carbonate, and/or copper hydroxide. The units preferably have a bulk density of at least 0.9 kg/l, especially at least 1.2 kg/l. The units are preferably agglomerates containing a small amount of a binder such as a cement and may also contain a proportion of alumina to catalyse hydrolysis of carbon-containing sulphur compounds such as carbonyl sulphide or carbon disulphide.
Patent DE-69503394-T2 (DE)
Inventor: TORNEIRO MERCEDES
IPC: C07D317/20
Filed: 1995-01-12
Granted: 1999-03-11
Abstract: The invention relates to a vitamin D compound of the general formula   <CHEM>  wherein:     R1 is a hydrogen atom or a hydroxy protecting group;     Z is a group of the general formula <CHEM> wherein R2 and R3 are each individually straight or branched, substituted or unsubstituted, (C1-C6)alkyl groups, (C2-C6)alkenyl groups, (C3-C6)cycloalkyl groups or phenyl groups; or wherein R1 and R3 together with the interconnecting oxadimethylene biradical form a 5-7 membered ring-closed (C1-C4)alkyl substituted hemiacetal; with the proviso, that R2 and R3 are not both or individually methyl groups; A and B are each individually hydrogen atoms or methyl groups, or A and B form together a methylene group. The invention also relates to a method of preparing these compounds and to their use in pharmacology. The invention further relates to valuable new intermediates.
Patent DE-69519931-T2 (DE)
Inventor: NECHVATAL M
IPC: F23G5/04
Filed: 1995-08-17
Granted: 2001-07-19
Abstract: Paper mill sludge or similar organic sludges with a high ash content are converted by burning the sludge in a cyclone furnace along with another source of fuel. The heat content of the sludge is recovered and the ash content of the sludge is converted to a glassy slag. A flux, such as limestone, may be added to the sludge before introduction into the cyclone furnace. The slag is useful as a construction material, an abrasive, for roofing products, or for other purposes.
Patent DE-69601921-T2 (DE)
Inventor: LASSEN Gert
IPC: E06B9/62
Filed: 1996-01-17
Granted: 1999-12-02
Abstract: PCT No. PCT/DK96/00027 Sec. 371 Date Jun. 24, 1997 Sec. 102(e) Date Jun. 24, 1997 PCT Filed Jan. 17, 1996 PCT Pub. No. WO96/22447 PCT Pub. Date Jul. 25, 1996An operating arrangement for an electrically operated window screening device of the type comprising a flexible screening body (1) which is rolled up on a roller (2) positioned in or at an upper horizontal main frame or sash member of the window and in a free end is connected with a bottom rail (4) extending the width of the window. The operating arrangement comprises a cord or string-formed pull-element (12, 13; 24) acting on the screening body and being wound on a winding device (11; 22, 23) positioned at a lower main frame or sash member, with an accompanying electrical drive motor (9). For moving the screening body (1) in an unrolling direction, the pull-element (12, 13; 24) is guided from the winding device along both opposite main frame or sash side sections of the window for connection with the bottom rail (4), whereas the movement of the screening body in the opposite rolling up direction is effected by a spring force acting on said roller (2) during simultaneous unwinding of the pull-element from the winding device. The pull-element (12, 13; 24) may be connected with a separate bar profile (5) designed for after-mounting on a bottom rail (4) for a screening device already installed.
Patent DE-69607648-T2 (DE)
Inventor: ARRETZ EMMANUEL
IPC: B01J31/06
Filed: 1996-12-03
Granted: 2000-10-05
Abstract: In a process for the preparation of organic disulphides and polysulphides by reaction of sulphur with a mercaptan or with a polysulphide of lower sulphur order in order to convert it into polysulphide of higher order, or alternatively by reaction of a mercaptan with an organic polysulphide of a high sulphur order in order to convert it into a polysulphide of lower sulphur order, in the presence of a catalyst in the form of a resin with a basic function, the resin is based on a polystyrene-divinyl benzene support functionalized with guanidine or amidine groups, and the reaction is preferably conducted in the presence of methanol.
Patent DE-69619141-T2 (DE)
Inventor: HIRSCHBEIN L
IPC: C07H21/00
Filed: 1996-06-14
Granted: 2002-09-26
Abstract: A new class of oligonucleotide N3'->P5' phosphoramidates having 2' fluoro substituents are provided that have superior acid stability. The invention includes oligo-2'-fluoronucleotide N3'->P5' phosphoramidates, methods of synthesis, and duplexes and triplexes formed with DNA and RNA. Compounds of the invention are useful where the formation of stable and specific duplex and/or triplex structures is desired, including antisense and/or anti-gene pharmaceuticals, branched DNA components, DNA and/or RNA capture agents, components of DNA-based diagnostic assays, and the like.
Patent DE-69632313-T2 (DE)
Inventor: GEISTLICH PETER
IPC: C12N5/077
Filed: 1996-02-22
Granted: 2004-09-09
Abstract: A resorbable extracellular matrix for reconstruction of cartilage tissue includes a purified collagen II derived from natural cartilage tissue from which non-collagen proteins have been removed. The matrix can be utilized as a scaffold implant for meniscal or vertebral cartilage regeneration.