baber/WOPTO huggingface dataset:
Patent DE-59300380-D1 (DE)
Inventor: BAUER HEINZ
IPC: C07C9/06
Filed: 1993-05-12
Granted: 1995-08-24
Abstract: PCT No. PCT/EP93/01180 Sec. 371 Date Feb. 3, 1995 Sec. 102(e) Date Feb. 3, 1995 PCT Filed May 12, 1993 PCT Pub. No. WO93/24428 PCT Pub. Date Dec. 9, 1993.The invention relates to a process for the recovery of low molecular weight C2+ hydrocarbons, in particular ethylene and ethane from a cracking gas, in particular from a fluid catalytic cracking waste gas. In accordance with the invention the light C2+ hydrocarbons are scrubbed out of the cracking gas by absorption, using an organic, preferably paraffinic, physically acting scrubbing agent, the scrubbing agent having a molecular weight of between 50 and 75 g/mol, preferably between 60 and 75 g/mol. Particularly suitable as scrubbing agents are pentane, isopentane or mixtures thereof. Prior to the generation of the loaded scrubbing agent, co-extracted methane is advantageously stripped off.
Patent DE-59301766-D1 (DE)
Inventor: HORNUNG EWALD
IPC: B25B23/04
Filed: 1993-06-03
Granted: 1996-04-11
Abstract: The invention relates to a feeding device according to the preamble of Claim 1. To simplify the construction of a feeding device having the features of Claim 1, it is proposed according to the invention to mount in the mouthpiece a two-armed pivoted lever, on whose arm facing the supply strip the sprocket wheel is rotatably mounted and on whose other arm the control pin is arranged. <IMAGE>
Patent DE-59302772-D1 (DE)
Inventor: SCHRAUWEN HANS JOACHIM
IPC: G05B19/416
Filed: 1993-02-11
Granted: 1996-07-11
Abstract: In a process for positioning a sensor (1) of a web run control installation, in which the sensor (1) executes an edge-searching operation, to achieve fast and exact sensor positioning by fixing a relatively early stop threshold for the sensor movement, the running-on of the sensor (1) is determined in that, after establishing the running-on position by the sensor signal, the difference from the predetermined stop value and the actual stop value achieved is formed and is fixed as the new stop value, whereupon the edge-searching operation is repeated with the corrected stop value. <IMAGE>
Patent DE-59305483-D1 (DE)
Inventor: BAUER BERNHARD DIPL ING
IPC: H02H3/00
Filed: 1993-09-16
Granted: 1997-03-27
Abstract: The invention relates to a fault-current detection device having a summing current transformer arrangement (1) which has primary windings (2) for a circuit to be monitored and has a secondary winding (3). DC fault currents result in the converter being premagnetised, which premagnetisation has a significant adverse effect on the tripping of the fault-current detection device for alternating fault currents and pulsating direct false currents. This defect is remedied by shifting the magnetisation characteristic by, for example, loading the secondary winding (3) with a resistor (4). <IMAGE>
Patent DE-59305629-D1 (DE)
Inventor: LUECK HARALD
IPC: B03B9/06
Filed: 1993-08-30
Granted: 1997-04-10
Abstract: PCT No. PCT/DE93/00788 Sec. 371 Date May 2, 1994 Sec. 102(e) Date May 2, 1994 PCT Filed Aug. 30, 1993 PCT Pub. No. WO94/05428 PCT Pub. Date Mar. 17, 1994.Method for disaggregating closed glass members containing pollutants, such as picture tubes or gas discharge tubes, into recyclable constituents, whereby the glass members are separated according to glass types, such as front and cone glass of picture tubes and glass of gas discharge tubes, and into other constituents, particularly metallic and ceramic constituents, and the materials that represent pollutants for the purpose of a recycling are disposed of, whereby complete glass members are disaggregated into palm-sized pieces, in that, subsequently, at least that part of the pollutants released and/or disassociated upon disaggregation of the glass members is separated from the glass fragments and from the remaining parts, and in that the steps of separating magnetic metals, of separating non-magnetic metals, of sorting opaque materials such as ceramic, pottery, stone and/or porcelain parts out, and of separating the various glass types are implemented in corresponding separating means.
Patent DE-59307912-D1 (DE)
Inventor: CHROBACZEK HARALD DR
IPC: C08L83/04
Filed: 1993-07-02
Granted: 1998-02-12
Abstract: Aqueous solutions or dispersions of organooligo- or organopolysiloxanes which have one or more nitrogen-containing side chains and in which a radical containing a polyoxyalkylene unit is bonded to the second Si atom of the chain are suitable for the treatment of fibre materials. The fibre materials, in particular textiles, are thus provided with a pleasant soft hand (handle). Siloxanes according to the invention can be obtained by reacting dialkoxysilanes having substituents containing amino groups with cyclic tri- or tetrasiloxanes, and subsequently reacting the products with silanes having substituents containing polyoxyalkylene units.
Patent DE-59308170-D1 (DE)
Inventor: BRANDAUER OTTO
IPC: B29C48/03
Filed: 1993-06-17
Granted: 1998-04-02
Abstract: What is described is a method for filling a container balance with at least one component, at least one element for coarse filling and at least one element for fine filling being provided. <IMAGE>
Patent DE-59402738-D1 (DE)
Inventor: SCHUHBAUER WERNER
IPC: C04B24/38
Filed: 1994-10-21
Granted: 1997-06-19
Abstract: Bentonite liquid media are provided for borehole flushing and cementation of seismic horizontal bores, which media contain not only bentonite and cements but, in addition, selected polysaccharides.
Patent DE-59403601-D1 (DE)
Inventor: SAUERMANN PETER DR
IPC: B65D90/10
Filed: 1994-05-13
Granted: 1997-09-11
Abstract: An underground storage vessel (1) having a domed support (2) and a domed lid (3) which can be mounted thereon and through which armatures are passed in a sealed manner, such as a filling line (6), a plunger pipe (7), a gas displacement connection/water tap (8) and a threshold-value transmitter connection (9), is provided with a residue collection vessel (10) which surrounds the armatures in a fluid-tight manner, is designed as a rigid trough and is supported on the domed lid (3) by means of a vertically adjustable supporting device (14). The supporting device (14) consists of a plurality of supporting sleeves (21) with an internal thread, to which a supporting rod (2) is assigned in each case, which supporting rod can be screwed into the corresponding supporting sleeve (21) by means of an external thread. <IMAGE>
Patent DE-59403690-D1 (DE)
Inventor: THEURER JOSEF
IPC: E01B27/20
Filed: 1994-02-10
Granted: 1997-09-18
Abstract: A tamping machine (1) for the compaction of a railway (2) ballast consists of a machine frame (4), supported on rail running gear, and of a stabilisation assembly (9) connected to said machine frame so as to be adjustable in height. Said stabilisation assembly can be caused to oscillate horizontally as well as vertically with respect to the machine longitudinal direction by means of vibrators (15) and is designed to be able to travel on tracks via flanged rollers (11). The mutual distance of the flanged rollers (11) perpendicularly to the machine longitudinal direction can be varied by means of a spreading drive (13). The latter is designed as a multi-position cylinder comprising a first and a second cylinder tube (22, 23) arranged one behind the other in the axial direction and having respectively a first and a second, double-acting piston rod (24, 25). The latter is connected in an articulated fashion to an adjoining axle (26) of one of the flanged rollers (11) located opposite one another with respect to the axial direction. <IMAGE>
Patent DE-59405258-D1 (DE)
Inventor: HERDING WALTER
IPC: B29C48/35
Filed: 1994-03-24
Granted: 1998-03-19
Abstract: PCT No. PCT/EP94/00945 Sec. 371 Date Sep. 22, 1995 Sec. 102(e) Date Sep. 22, 1995 PCT Filed Mar. 24, 1994 PCT Pub. No. WO94/21566 PCT Pub. Date Sep. 29, 1994A fixed-bed bioreactor with porous carrier bodies (14) for microorganisms. The carrier bodies are sheet-like structures with a small thickness in comparison with the carrier body surface. The carrier bodies are kept spaced apart by means of spacing bars (28), defining flow paths (36) between the carrier bodies. In a process for producing porous carrier bodies for microorganisms, plastics particles (70) are introduced into a moulding space (52) and bonded together therein by application of heat. With this process, an endless extrudate (46) of carrier body material may be produced, from which the individual carrier bodies may be cut off. Alternatively, the process may be carried out by means of a series of pairs of mould halves passing through a mould filling station and a heat supply station.
Patent DE-59409517-D1 (DE)
Inventor: KELKENBERG DR
IPC: A61L15/00
Filed: 1994-03-31
Granted: 2000-10-19
Abstract: The invention relates to superabsorbents made from chitosan which has been reacted with acid. The products, which may be crosslinked, have good and rapid absorption of liquids and are biodegradable. They are suitable, for example, as superabsorbing agents in hygiene articles.
Patent DE-59500223-D1 (DE)
Inventor: FRANK MARTIN
IPC: C03C10/10
Filed: 1995-06-29
Granted: 1997-06-12
Abstract: A phosphosilicate glass-ceramic has a leucite crystal phase, at least one other crystal phase, and one or more glass phases, and contains 49.0-57.5 wt.% SiO2, 11.4-21.0% Al2O3, 0.5-5.5% P2O5, 2.5-11.5% CaO, 9.0-22.5% K2O, 1.0-9.5% Na2O, 0-2.5% Li2O, 0-2.0% B2O3, 0-3.0% TiO2, 0.8-8.5% ZrO2, 0-3.0% CeO2, 0.25-2.5% F, 0-3.0% La2O3, 0-3.0% ZnO, 0-3.0% BaO, 0-3.0% MgO and 0-3.0% SrO.
Patent DE-59501238-D1 (DE)
Inventor: HONCAMP STEFAN DR ING
IPC: F26B15/14
Filed: 1995-04-11
Granted: 1998-02-19
Abstract: The blank carrier consists of a stiffened bearer profile of steel plate in the form of an upright head U, the U-rib (5) and U-arms (6) are hold, whereby the amt. of holes in the surface is between 35 and 65%. The U-rib of the carrier profile forms an air circulatable blank accommodation surface and is so dimensioned that in the blank carrier longitudinal direction a number of blanks (2) can be placed in rows next to one another. In the profile cross-section the U-rib has a length, which corresponds approximately to the length of the wall brick blank to be accommodated. <IMAGE>
Patent DE-59503534-D1 (DE)
Inventor: MEINE GEORG DR
IPC: C12N9/98
Filed: 1995-06-19
Granted: 1998-10-15
Abstract: A process for producing granulated enzyme compositions for use in washing and cleaning agents should allow two or several enzymes capable of reacting with each other to be incorporated into a storage stable granulate. For that purpose, an aqueous liquid containing a first enzyme, which may be a concentrated fermentation broth stripped of insoluble components, is mixed with inorganic and/or organic excipients, the thus produced primary enzyme preliminary mixture is mixed with a secondary enzyme, the thus obtained mixture is extruded through a perforated plate followed by a cutting appliance, the extrudate is optionally rounded in a rounding appliance and dried, and if desired a dye- and/or pigment-containing coating is applied.
Patent DE-59605920-D1 (DE)
Inventor: WAGNER WERNER
IPC: B29C48/08
Filed: 1996-06-28
Granted: 2000-10-26
Abstract: The invention pertains to a process for producing a surface-structured, sheet-like semifinished product made from a thermoplastic, having the following process steps: a thermoplastic plastic material is extruded in a molten state onto a temperature-adjustable moving belt or roller surface (5) that forms a negative structure (matrix) to the desired structure, the thermoplastic plastic material emerging from an outlet front (17) that is set transverse to the direction of motion and fully contacting the surface (5) to conform with the structure; the surface (5) is in sections subjected from without to a negative pressure which is at its maximum directly before the outlet front (in the running direction of the surface) so that the cavities belonging to the matrix (25) are practically void of air when the outlet front reaches them, and these cavities are completely filled with thermoplastic plastic material; the molten thermoplastic plastic material is while still resting on the surface - solidified by cooling, with the side brought into contact with the surface assuming the corresponding surface structure; once solidified, the semifinished product is removed from the surface.
Patent DE-59701605-D1 (DE)
Inventor: NAUTA DANIEL
IPC: A47J36/38
Filed: 1997-09-23
Granted: 2000-06-08
Abstract: Deep fat fryer comprising a fat container (2) with a cooling device (14) which conduct fat container frying steam in a closed circuit. Cooling device comprises a water container (22) and a fan (18). Cooling device is fitted with a spray device (36) spraying water (44) into the frying steam circuit for improved performance. Frying steam displaced by water is conducted against surface of water (28).
Patent DE-59703577-D1 (DE)
Inventor: HAIN RONALD
IPC: G08G1/0968
Filed: 1997-03-03
Granted: 2001-06-28
Abstract: The system has a controller, a navigation device, a radio receiver for evaluating traffic information, a return channel and a user interface. Coded traffic control and information system data received by the receiver are stored in a memory. A code is requested from a central station by the controller using the return channel according to traffic control and/or information requests entered via the user interface. The data in the memory corresp. to the request is decoded using the code retrieved from the central station. The decoded data from the controller is processed together with the data from the other devices of the control and information system and is made available via the user interface.
Patent DE-59709225-D1 (DE)
Inventor: SCHULZ HARALD
IPC: F24J2/04
Filed: 1997-11-29
Granted: 2003-03-06
Abstract: Here is a new external wall structure for buildings. It takes the form of outer panelling, designed to make use of solar energy. To this end it has a partially-transparent external layer (1) and an inner layer (3) including thermal insulation (2). The external layer (4) is plain-, multilayer- or laminated glass, or their combinations. On the inner surface of the glass, visible externally, there is a functional layer (5). The novel feature is partial transparency of this layer to solar radiation; however, it appears opaque to the eye. It comprises insular dots of regular or irregular shape, distributed over the glass surface. These are opaque. The tiny spacing between individual adjacent dots is limited to a maximum set value. These gaps are so small in themselves, that close observation by the human eye is unable to resolve them.
Patent DE-59711020-D1 (DE)
Inventor: WERBUS VOLKER
IPC: H04W84/16
Filed: 1997-06-13
Granted: 2003-12-24
Abstract: The system includes a telecommunication or ISDN system which carries out switching operations and provides several facilities. Several base stations (BS1-BS4) are allocated to cordless terminals (HS1). At least one base station is connected to the telecommunication system. Each base station provides several radio channels of which one is used for the connection between adjacent base stations. The terminal can access the telecommunication system via base stations which are not allocated to the terminal. The connection to the telecommunication system is provided via the connection between the adjacent base stations.
Patent DE-59711943-D1 (DE)
Inventor: HOFFMANN DIPL-ING FH
IPC: H04Q11/04
Filed: 1997-10-22
Granted: 2004-10-28
Abstract: The signaller has a connection for a signal generator (15), and an evaluator (19) connected directly at the ISDN connection (9,3). The evaluator evaluates only call information contained in transferred ISDN data contained call information. A controller (21) is controlled by the evaluator and activates the connected signal generator. The signal generator is preferably formed as an analog operating, acoustic alarm.
Patent DE-59712858-D1 (DE)
Inventor: RUMP HANNS
IPC: B01D53/50
Filed: 1997-04-29
Granted: 2007-08-23
Abstract: A device and method for detecting oxidizable and/or reducible gases in the air for controlling ventilation plants in buildings or motor vehicles and for monitoring combustion processes or waste gas analysis by a capacitance sensor that detects change in sensor capacities at two different frequencies. Alternating currents having at least two frequencies is passed through a heated sensor between contact electrodes of the sensor and a polycrystalline metal oxide sensor material and an evaluation circuit measures a change in capacitance between the electrodes and sensor material. A change in capacitance measured at a first frequency indicates the presence of reducible gases while a change in sensor capacitance at a second frequency indicates the presence of oxidizable gases. Variations in sensor ohmic resistance at the two frequencies are also considered.
Patent DE-59811929-D1 (DE)
Inventor: HAURI BERNHARD
IPC: A61B90/00
Filed: 1998-06-29
Granted: 2004-10-14
Abstract: A device for localizing and executing resection cuts on the femur (1) for preparing an implantation of a total endoprosthetic knee joint is provided. The device includes a reference device (5) adapted to be releasably attachable to the femur (1) in the distal area of the femur (1). Alignment of the reference device (5) relative to the femur (1) should be accurately positionable. An adjustment device (10) is connected to the reference device (5). The adjustment device (10) is movable relative to the reference device (5) and is provided with a linearly movable base part (10g) for the attachment of an instrument (11, 14). A first drive device (5v, 21) linearly moves the adjustment device (10) relative to the reference device (5) in the direction (10b) of a first axis (X) of a system of coordinates (X, Y, Z). A second drive device (10f, 17) linearly moves the base part (10g) in the direction (10d) of another, second axis (Y) of said system of coordinates (X, Y, Z). Both the first and second drive devices (5v, 21; 10f, 17) include a motor drive.
Patent DE-59812678-D1 (DE)
Inventor: FESSLER EWALD
IPC: B26D7/06
Filed: 1998-12-08
Granted: 2005-04-28
Abstract: The cutter and separator cut and separate segments (42) from a round object (11) especially vertically. A rotarily movable sickle (27) has at least one blade (27). The separator has at least one rotarily movable ejector arm (35) especially in the form of a star with four ejector arms the end of which has a top and or bottom surface (38). The object is rotated by a rotary slide piece (23). At least one outer side of the object has sprung guides, especially in the form of cylindrical rollers (18).
Patent DE-59813111-D1 (DE)
Inventor: STAUDER DIETER
IPC: E04B1/68
Filed: 1998-03-19
Granted: 2006-03-02
Abstract: An insulating board joint filler foam, for use in the regions of door or window frames or the like, consists of a light mineral mortar based on a lime-cement mortar with added aluminium powder, the mortar exhibiting 30-40% expansion on water addition. Preferably, the light mortar contains (by wt.) 50 parts white cement, 43 parts silicate filler, 4 parts binder, 0.5 parts additives and, as foaming agent, 2 parts aluminium powder. Also claimed is the use of the above preferred light mortar, when mixed with water (preferably in amount 1 wt. part water per 1.5-2.5 wt. parts mortar), as an assembly foam for introduction (preferably by a suction/spray gun) into joints to be sealed.
Patent DE-59813775-D1 (DE)
Inventor: BERNETH HORST
IPC: G02F1/1503
Filed: 1998-06-24
Granted: 2006-11-30
Abstract: Electrochromic systems containing soluble electrochromic polymers which are accessible by polymerization, polycondensation or polyaddition from electrochromic monomers are used in devices for variable transparency to electromagnetic radiation.
Patent DE-59905853-D1 (DE)
Inventor: OSCHMANN RAINER
IPC: A61K31/365
Filed: 1999-06-19
Granted: 2003-07-10
Abstract: The invention relates to a water-soluble native dry extract of plant parts, especially of Ginkgo biloba leaves, which consists exclusively of components of said plant parts, i.e. in relation to the composition of the extract contains no additional substances and in particular is free of solubilization-promoting additives. The method for its production is characterized in that a preferably aqueous-alcoholic liquid extract is prepared in any manner and said extract is then subjected to targeted ultrafiltration.
Patent DE-59908271-D1 (DE)
Inventor: MERZ KONRAD
IPC: E04C3/14
Filed: 1999-02-12
Granted: 2004-02-19
Abstract: The threshold, at least in the area (5) provided for the location of the beams of the vertical columns or bars I-shaped in cross-section, is formed from wooden lamellas (6) glued together with vertical fibers parallel to the axes of the columns or bars (2) accommodated by the threshold. The wooden lamellas are particularly made of spruce. The individual lamellas glued together each have a cross-section of approximately 35 x 27 mm.
Patent DE-60000268-D1 (DE)
Inventor: BARBIERI ROBERTO
IPC: B61B12/02
Filed: 2000-03-23
Granted: 2002-08-22
Abstract: A movable platform (2) for the arrival terminal of a ski lift comprises an endless belt conveyor (4, 6) consisting of a self-supporting external structure, an endless belt (26) supported and guided by a plurality of pinions, a driving station (18) and a return station (16); the endless belt conveyor (4, 6) comprises a first horizontal stationary section (4) and a second section (6), with variable set up, so that the second section (6) can be horizontally positioned, during normal operation of the movable platform, and can on the contrary be inclined in case the conveyor operation is stopped. <IMAGE>
Patent DE-60003172-D1 (DE)
Inventor: VAN KESTEREN PETER
IPC: C09D125/02
Filed: 2000-03-06
Granted: 2003-07-10
Abstract: The present invention relates to a filler composition comprising A) at least one hydroxy group-containing polyacrylate comprising 40-70 wt. % aromatic vinyl monomers and/or methyl methacrylate, 25-40 wt. % hydroxy-functional (meth)acrylic monomers, 0-20 wt. % (meth)acrylic monomers having at least 2 carbon atoms in the alkyl group, and 0.5-2.5 wt. % (meth)acrylic acid, wherein the hydroxy group-containing polyacrylate has a hydroxy value of between 100 and 160 mg KOH/g solid resin, an acid value between 5 and 20 mg KOH/g solid resin, a Mw higher than 15,000 and a Tg between 25 and 100° C., B) at least one polyisocyanate compound, and C) at least one pigment, the filler composition having a pigment volume concentration ranging from 40 to 80 % on solids. The filler composition of the present invention may be used for sanding and non-sanding applications, cured with a large variety of polyisocyanates, and covered with conventional top coats. The filler may be used within a broad temperature and humidity range. Its properties are equal to those of commercial fillers or an improvement thereon.
Patent DE-60006236-D1 (DE)
Inventor: RITCHIE ANDREW GRAHAME
IPC: C01G33/00
Filed: 2000-06-05
Granted: 2003-12-04
Abstract: A process for the production of a lithium transition metal sulphide such as lithium iron sulphide, the process comprising reacting a transition metal sulphide with lithium sulphide in a solvent comprising molten sulphur. Lithium transition metal sulphides obtained using this process are also claimed and are useful in the production of electrodes, in particular for rechargeable lithium batteries.
Patent DE-60014151-D1 (DE)
Inventor: FERGUSON MARK
IPC: A61M5/32
Filed: 2000-10-31
Granted: 2004-10-28
Abstract: A retractable and extendable medical needle protective shield which provides opportunity for accessing and reaccessing a medical needle and associated sharpened needle tip and recovering the needle and tip for safety between accesses. The shield includes a needle guide which assures the needle tip is untouched by any part of the shield as the shield is displaced to cover and uncover the needle. A releasible latch is provided to guard against inadvertent removal of the protective shield between accesses. An unreleasible latch is also provided to secure the shield relative to the latch preparatory to final disposal.