baber/WOPTO huggingface dataset:
Patent DE-3781194-D1 (DE)
Inventor: MAIER ULRICH DR ING
IPC: B21C1/26
Filed: 1987-04-14
Granted: 1992-09-24
Abstract: Moulds for concasting are made by using a preform which is a Cu(alloy) feeder tube.  The end (2) of the tube is curved round to provide a counter bearing surface for an inserted mandrel (3), the tube plus mandrel is passed through a die to calibrate the tube thickness, the mandrel is removed and returned to its starting position and the calibrated tube is fed to a further working or testing or packing station.
Patent DE-3782682-D1 (DE)
Inventor: BIGGS IAN STEDMAN
IPC: D21F11/00
Filed: 1987-05-20
Granted: 1992-12-24
Abstract: A process for forming a homogeneous sheet from particulate elements, (as herein defined), at least some of which have an inherent vertical mobility (as herein defined) in water at normal temperature and pressure of from about 1 to about 21 cms/sec, which comprises the steps of forming a foamed dispersion of said particulate elements, and despositing and draining said dispersion on a foraminous support.
Patent DE-3786196-D1 (DE)
Inventor: CHAMPAGNE CLAUDE JEAN
IPC: H04L1/16
Filed: 1987-04-14
Granted: 1993-07-22
Abstract: The invention provides a method of communicating data between a pair of transceivers in a full-duplex manner using a send-and-wait data handling protocol. The transceivers are connected by a pair of communication paths and each transceiver is adapted to simultaneously transmit data on one communication path and receive data on the other. Each transceiver generates primary and secondary messages and these are multiplexed by injecting the secondary messages into the primary message stream in such a way that the secondary messages are readily differentiated from the primary messages at the receiving transceiver.
Patent DE-3853552-D1 (DE)
Inventor: TSIEN ROGER YONCHIEN
IPC: C07D317/62
Filed: 1988-05-06
Granted: 1995-05-18
Abstract: The present invention discloses a new class of calcium chelating compounds which have a decreased affinity for calcium following illumination. These new compounds contain a photolabile nitrobenzyl derivative coupled to a tetracarboxylate Ca<2><+> chelating parent compound having the octacoordinate chelating groups characteristic of EGTA or BAPTA. However unlike EGTA or BAPTA-like compounds, in which the two halves of the chelator are linked by a simple 1,2-ethanediyl moiety, the compounds of the present invention modify the stereochemical conformation of this linkage by adding bulky substituents or incorporating the linkage into a carbocyclic or heterocyclic ring. In a first form, the new compounds are comprised of a BAPTA-like chelator coupled to a single 2-nitrobenzyl derivative, which in turn is a photochemical precursor of a 2-nitrosobenzophenone. In a second form, the new compounds are comprised of a BAPTA-like chelator coupled to two 2-nitrobenzyl derivatives, themselves photochemical precursors of the related 2-nitrosobenzophenones.
Patent DE-3861724-D1 (DE)
Inventor: SCHMITT PAUL
IPC: A47B47/06
Filed: 1988-06-16
Granted: 1991-03-07
Abstract: The shelf has side walls made of multi-layer folding material (1, 2, 3), to which support rods (5) are detachably connected, on which support rods trays are placed. In order that the side walls are not interrupted, the innermost layer (3) has passage holes to accommodate the ends (6) of the support rod (5) and insertion spaces (6a) are formed between the layers (1,2,3) for projections (7) at the ends (6) of the support rods (5). <IMAGE>
Patent DE-3867973-D1 (DE)
Inventor: AHRENS JOHANNES CHRISTOPH
IPC: E06B3/10
Filed: 1988-08-20
Granted: 1992-03-05
Abstract: The profiled fixed frame member for a door, window etc, contains a hollow, profiled elongated body (40) for ventilation and accommodation of an actuating linkage, wiring etc.. It is assembled from several layers (3a-c) forming a laminated sandwich. The body matches the dimensions of an inner layer, in which it is inserted.  On the outside of at least one layer are deformationribs towards one or more of the other layers in the longitudinal direction, which are deformed when they are pressed together.
Patent DE-3879069-D1 (DE)
Inventor: LUAN JAYE DENNY
IPC: G06F11/22
Filed: 1988-08-05
Granted: 1993-04-15
Abstract: A method and apparatus for detecting and analyzing errors in a communications system is described. The method employs expert system techniques to isolate failures to specific field replaceable units and attempts to restore the failing unit to service, if the system will not be adversely affected, by removing it from service, resetting the resource and returning it to service if it passes retesting. The expert system techniques include detailed decision trees designed for each resource in the system. The decision trees also filter extraneous sources of errors from affecting the error analysis results.
Patent DE-3885027-D1 (DE)
Inventor: BECKER MARTIN
IPC: C07H21/00
Filed: 1988-07-21
Granted: 1993-11-25
Abstract: A method is disclosed for producing multiple copies of a primary polynucleotide sequence located at the 3 min terminus of a polynucleotide. The method comprises (a) forming in the presence of nucleoside triphosphates and template-dependent polynucleotide polymerase an extension of a primary polynucleotide sequence hybridized with a template sequence of a single stranded pattern polynucleotide comprising two or more template sequences each containing one or more cleavable sites (b) cleaving into fragments said extension at cleavable sites in the presence of means for specifically cleaving said cleavable sites when said extension is hybridized with said template sequence, (c) dissociating said fragments, (d) hybridizing said fragments with single stranded pattern polynucleotide, and repeating steps (a)-(d). Steps (a)-(d) may be conducted simultaneously or wholly or partially sequentially. The method may be applied in the detection of a polynucleotide analyte in a sample suspected of containing such analyte to facilitate such detection. Also disclosed are compositions for conducting the method of the invention.
Patent DE-50001404-D1 (DE)
Inventor: MAUERMANN REINHARD
IPC: F16B37/06
Filed: 2000-06-14
Granted: 2003-04-10
Abstract: The invention relates to a method for mechanically joining stacked, plate-shaped objects, especially metal sheets by means of punch riveting with a semitubular rivet while using tools placed above and below the objects, whereby the semitubular rivet linearly penetrates into the objects. The inventive method is characterized in that, during the axial feed motion of the semitubular rivet, the upper tool and/or a portion of the lower tool is/are subjected to a wobbling additional movement in a radial and/or tangential direction. The invention also relates to an apparatus and to the semitubular rivet which are used for carrying out the method.
Patent DE-50001561-D1 (DE)
Inventor: JALIASHVILI TENGIZ
IPC: C12P21/02
Filed: 2000-05-12
Granted: 2003-04-30
Abstract: The present invention describes bio-rational technology for induction synthesis of Heat Stress Proteins (HSP) with the use of endo-biochemical exothermic heat (EBEH) and production HSP from herbaceous plants, on the example of Medicago sativa (Lucerne, alfalfa).
Patent DE-50004995-D1 (DE)
Inventor: KOCHANEK STEFAN
IPC: C12N5/10
Filed: 2000-11-07
Granted: 2004-02-12
Abstract: Die Erfindung betrifft eine permanente Amniozyten-Zelllinie, enthaltend mindestens eine Nukleinsäure, die die Expression der Genprodukte der E1A- und E1B-Region von Adenovirus bewirkt. Weiterhin betrifft die vorliegende Erfindung die Herstellung einer permanenten Amniozyten-Zelllinie und ihre Verwendung zur Herstellung von Gentransfer-Vektoren. Weitere Aspekte sind die Verwendung von Amniozyten bzw. der adenoviralen Genprodukte der E1A- und E1B-Region zur Herstellung von permanenten Amniozyten-Zelllinien.
Patent DE-50008925-D1 (DE)
Inventor: WATZKE DIPL-ING
IPC: B23G1/16
Filed: 2000-01-07
Granted: 2005-01-20
Abstract: A thread cutting machine has the tool spindle driven by a planetary drive whose direction is controlled externally by an external drive (6) operated by hydraulic/pneumatic pressure. The hydraulic pressure can be taken from the coolant circuit of the cutting machine. The cutting control provides the reversing signal, ie. when the required depth of thread is reached. This ensures that the tool is not damaged and reduces the required tension for the return spring. The external drive can be a double action cylinder.
Patent DE-50011060-D1 (DE)
Inventor: DIRSCHL DR
IPC: D06M13/425
Filed: 2000-09-20
Granted: 2005-10-06
Abstract: The oil- and water-resistant finish for fiber fabrics is composed of an ester with perfluoroalkyl groups and an oligo- or polyurethane which can also contain perfluoroalkyl groups. The composition can also contain additional acryl polymers, with perfluoroalkyl groups and an extending filler. The ester and oligourethane or polyurethane are converted with a dialcohol.
Patent DE-50012623-D1 (DE)
Inventor: BRUENSCH JOACHIM
IPC: B26F1/18
Filed: 2000-03-18
Granted: 2006-06-01
Abstract: The upper knife (1) cuts the mesh, producing junction points for easier adaptation to irregular shapes. The upper knife has cutting teeth enclosing greater and lesser angles. The apex (4) of the greater angle ( alpha ) between one of the cutting teeth in the cutting direction lies deeper than the apex (5) of the lesser angle ( beta ) between the other cutting teeth.   - - L
Patent DE-50012834-D1 (DE)
Inventor: SCHNEIDER GEORG
IPC: B41F27/12
Filed: 2000-05-25
Granted: 2006-06-29
Abstract: The clamping device is for plates (02) with chamfered hanging arms (06, 07) projecting into a fixing slot (09) of a cylinder (01). The slot is connected radially to a cylinder groove (03). There is an open base body (14, 16, 17) in the cylinder groove, running in the direction of the slot. Inside the body cavity, there are movable tensioning and/or clamping elements.
Patent DE-50013600-D1 (DE)
Inventor: CASUTT SIMON
IPC: A61B17/16
Filed: 2000-10-27
Granted: 2006-11-23
Abstract: An operating tool (1, 1a) for use in the operating room comprises a grip part (2, 2a) and a tool part (3, 3a) which is firmly connected to this grip part (2, 2a), with the connection of the grip part (2, 2a) and the tool part (3, 3a) being formed as a releasable connection.
Patent DE-50101574-D1 (DE)
Inventor: OETTINGER DR
IPC: B29C43/00
Filed: 2001-04-18
Granted: 2004-04-08
Abstract: A flat semi-finished product (I) comprises a coated plate (4) of a filler containing fluorinated polymer substrate and a coating (2) of fluorinated polymer that is thin and soft in comparison to the plate (4) and at least partially covers the substrate whereby the coating has an average thickness of up to 20 microns and the plate substrate (4) has a Shore D hardness of at least 65. Independent claims are included for (i) a component, preferably a flat seal, prepared from the semi-finished product (I), preferably by stamping (ii) a process for the production of the semi-finished product (I) by mixing a polytetrafluoroethylene powder with a reinforcing phase to form a compound powder and cold pressing the powder to form a hollow cylinder which is then sintered and from which at least one plate (4) is peeled whereby the sintering is carried out under an inert atmosphere, preferably nitrogen and a polytetrafluoroethylene dispersion is applied to at least surface of the plate (4) by dipping, spraying, doctor blading or printing, preferably screen printing to form a coating(2).
Patent DE-50103766-D1 (DE)
Inventor: RIESSELMANN FRANZ-JOSEF
IPC: F16L33/207
Filed: 2001-05-02
Granted: 2004-10-28
Abstract: The inventive fitting (10) for connecting a pipe made of plastic and/or of a plastic-metal composite material is provided with a plastic fitting body (12) that has at least one pipe connection section (16) onto which the end (22) of a pipe (24) to be connected can be slid. The fitting body (12) comprises a joining section (18) that connects to the pipe connection section (16), and the pipe connection section (16) is restricted up to the joining section (18). The fitting (10) also comprises a press sleeve (26) that can be deformed in a ductile manner. Said press sleeve is assigned to the at least one pipe connection section (16) of the fitting body (12) and is provided for radially pressing the pipe (24) with the pipe connection section (16) of the fitting body (12). The press sleeve (26) comprises a pipe pressing section (28) and an end section (30). Said end section extends above the boundary between the joining section (18) and the pipe connection section (16) of the fitting body (12) and is disposed for at least partially enclosing the joining section (18) of the fitting body (12).
Patent DE-50104130-D1 (DE)
Inventor: HARDER ACHIM
IPC: A01N43/84
Filed: 2001-06-26
Granted: 2004-11-18
Abstract: The present invention relates to compositions comprising certain active compounds which are suitable as repellents, and to their use for preventing an infection of humans or of animals by the infectious stages of parasitic flatworms (platyhelminths).
Patent DE-50109046-D1 (DE)
Inventor: GOEHRING WOLFRAM
IPC: E03C1/06
Filed: 2001-10-02
Granted: 2006-04-27
Abstract: The shower installation has a number of side shower jets positioned at different heights, with each of their respective supply lines (6,7,8,9) containing an electrically-operated valve (10,11,12,13), coupled to a driver circuit (20,21,22,23), operated by a control device (19) in dependence on the size of the shower user, provided by a sensor device (15,16,17,18).  The control device is programmed for activating all of the side shower jets which correspond to the height of the user, or all of the side shower jets lying below the users head.
Patent DE-50110295-D1 (DE)
Inventor: THOMAS EMDE
IPC: A47B97/00
Filed: 2001-12-20
Granted: 2006-08-03
Abstract: The invention relates to public outdoor furnishings comprising at least one window element (100) with a frame structure that includes at least one glass pane, in addition to an illumination device with at least one illumination element. The invention is characterised in that the illumination element irradiates at least one glass pane (101) with light, from the front face of the frame structure (113), said light being at least partially deflected in an approximately perpendicular direction to that of the irradiation, in such a way that it is transferred over the surface of the glass pane of the window element towards one side and/or the other. At least one of the glass panes (101) diffuses the light and is printed, sandblasted, etched, coated, engraved or has particles bonded to it for this purpose, or the interior of said glass pane has a flawed structure. A number of illumination units with low energy consumption that are located on the front face of the frame structure constitute the illumination elements.
Patent DE-50110308-D1 (DE)
Inventor: ESPANEL CHRISTOPHE
IPC: E02F9/14
Filed: 2001-04-28
Granted: 2006-08-10
Abstract: A support arm for an excavator, or other lifting equipment, has a hollow cross section (26) and is slit along one side to take a reinforcing strip (30) which is welded to the profile. A simple design uses a rectangular cross section with the narrow sides uppermost and underneath. The slit is cut into a narrow side and runs the length of the arm. The arm cab have tapering or parallel sides. The size and thickness of the reinforcing strip is selected to provide the required strength.
Patent DE-50112692-D1 (DE)
Inventor: RAEHSE WILFRIED
IPC: C11D17/00
Filed: 2001-05-08
Granted: 2007-08-16
Abstract: A detergent tablet having at least one phase in the form of a solid foam having gas-filled cells delimited by solid partitions, and the tablet or the at least one phase comprises 40% to 90% by weight of one or more water-soluble polymers. A process for the production of detergent tablets by foaming a solution, melt, emulsion, or suspension comprising at least one active ingredient with a gaseous medium, and solidifying the resulting foam.
Patent DE-50201240-D1 (DE)
Inventor: WESSENDORF HEIKE
IPC: G01N33/50
Filed: 2002-04-23
Granted: 2004-11-11
Abstract: A method for introducing biologically active molecules into animal or human cells using an electric current includes suspending the cells and dissolving the biologically active molecules in a buffer solution including HEPES and at least 10 mmol×1−1 magnesium ions (Mg2+), the buffer solution having a buffer capacity of at least 20 mmol×1−1 ×pH−1 at a change in the pH from pH 7 to pH 8 and at a temperature of 25° C., and an ionic strength of at least 200 mmol×1−1. An electric voltage is applied to the suspension.
Patent DE-50205485-D1 (DE)
Inventor: PAPE GUENTHER
IPC: H01R12/71
Filed: 2002-01-15
Granted: 2006-03-30
Abstract: The device has a bearer body (20) of plastic and several contacts (12) accommodated in the body, each with two plug sections (14,16) and an at least partly exposed transition section (18) between the two plug sections. The bearer body is provided with thermally conducting bridges between the transition sections and bounding on them.
Patent DE-50206833-D1 (DE)
Inventor: SCHULMEISTRAT HANS-DIETER
IPC: B65G45/16
Filed: 2002-10-01
Granted: 2006-06-22
Abstract: Displacing devices for conveyor belt scrapers are essentially comprised of torsion spring elements situated inside housings (15) on both sides of the conveyor belt, whereby the housings (15) are connected to the stationary part of the conveyor belt and the torsion spring elements are connected to rockers (13) on whose ends bushes (14) with locking screws (31, 32) are provided for holding the tubular ends (2) of the supporting structure that, in turn, holds the scraper strip. In order to improve the height adjustment or angular adjustment of the scraper strips, the housing (25) of a height adjusting device (22) is mounted on the rockers (13), whereby the bushes (14) are mounted on the height-adjustable part (23) of the height adjusting device (22). In addition, another bush (35) is provided on one of the other bushes (14) while being laterally joined thereto via a flange (33) and is provided in the form of an angle adjusting device with the provision of a locking screw (34) and securing nuts (38).
Patent DE-50210009-D1 (DE)
Inventor: JACOBS CARSTEN
IPC: D06F81/02
Filed: 2002-03-14
Granted: 2007-06-06
Abstract: The ironing board assembly (1), especially for steam ironing with a steam generator, has an ironing board (2) supported by a folding frame (3). The folding frame has leg sections (6, 7) which can be separated at the swivel joint (5). The swivel joint is under spring tension, in the opening direction. The frame running wheels (22) are at the rear leg, supporting the weight of the steam generator.
Patent DE-50211499-D1 (DE)
Inventor: DEPPING HERBERT
IPC: F16H61/12
Filed: 2002-02-01
Granted: 2008-02-21
Abstract: The invention relates to a method for early recognition of abnormal occurrences in the operation of automatic or automated gearboxes wherein at least one variable Akraftschl directly or indirectly characterizing the strain on elements which are to be coupled to each other in a non-positive fit is continuously determined after an n-th shift at least until a synchronous rev speed is reached or during a maximum shift period Tmax; wherein the variable Akraftschlüssig characterizing the strain on the elements that are to be coupled is mathematically combined with the time, or if several variables Akraftschlüssig Exist, said variables are mathematically combined with each other and the product of said combination is added up in the form of a variable Wsum; wherein the product thereof is compared with a first pre-definable or defined threshold value Wmax0 Which, if exceeded, defines a state from which damage can be deduced and the shift action is aborted.
Patent DE-50211506-D1 (DE)
Inventor: WESNIGK RALPH
IPC: E04B2/96
Filed: 2002-09-07
Granted: 2008-02-21
Abstract: The post and stile structure is used for glazing frames and the support part (13) of the glass bearing (11) is shaped so that it engages by its active support faces over at least two sides of the screw channel (14) which protrudes from the stile profile into the rebate area into which the glass panels (9,10) are to be fitted. <??>The support part can be formed by support webs (21,22,23,24) angled relative to each other. The support webs can have the shape of a U profile engaging over the screw channel
Patent DE-50214249-D1 (DE)
Inventor: BIRMANNS THOMAS
IPC: A61G5/04
Filed: 2002-07-11
Granted: 2010-04-15
Abstract: The control handle (A) for a powered wheelchair has a switch (320) movable between powered and unpowered conditions. With the switch movement towards the powered direction (X), over a second preset drive position, an increase in a preset user force is required to allow a change in drive power. The force required to increase the drive power above a set limit increases.
Patent DE-50305502-D1 (DE)
Inventor: SALMON DIRK
IPC: A47L13/51
Filed: 2003-09-06
Granted: 2006-12-07
Abstract: The trolley has wheels (4) and compartments for the utensils. There are cross-bearers (5) which carry the bottoms of the compartments. The vertical beams (6) are fixed to the ends of the cross-bearers. There are cladding plates (7a, 7b) between two cross-bearers and/or two adjacent vertical beams. The horizontal closing being (to say) connects the top end of the vertical beams and passes round the upper edge of the cladding plates.
Patent DE-50306088-D1 (DE)
Inventor: RATHKE BERNHARD
IPC: B27B25/04
Filed: 2003-07-11
Granted: 2007-02-08
Abstract: Method for sawing wood boards (12) in which the wood is to be cut into planks, whereby in a first step the wood is cut along a zero line (32) by placing the wood against a zero line so that the first cut is made in a section of the board that is essentially parallel to a transport plane (13). The invention also relates to a corresponding device for method implementation.
Patent DE-50309139-D1 (DE)
Inventor: STREUER PETER
IPC: G01F23/02
Filed: 2003-05-13
Granted: 2008-03-27
Abstract: The device has a transparent viewing rod with a battery observation surface at one end and a tip formed by a conical reflection surface at the other end carrying a ball cage through which electrolyte flows with an inclined channel for at least one ball of defined specific weight. The channel extends above the tip and has an upper wall with an opening for the tip aligned with the reflective surface at its transition to the cylindrical rod surface.  The device has a transparent viewing rod (3) with a battery observation surface at one end and a tip (5) formed by a conical reflection surface (4) at the other end, to which is attached a ball cage (1) through which the electrolyte flows and that has an inclined ball channel (9) for at least one ball (12,13) of defined specific weight. The channel extends above the height of the tip and has an upper bounding wall (14) with an opening for the tip aligned with the reflective surface at its transition to the cylindrical surface (6) of the rod.
Patent DE-50312924-D1 (DE)
Inventor: KIRMA SAFA DIPL-ING
IPC: B64D1/00
Filed: 2003-08-30
Granted: 2010-09-09
Abstract: The device for the storage and forwarding of fluid consists of at least one tank (1) with a drain hole (41) let into the bottom and connected to a pipe drain connector. A part flange (7) is seated on the drain connector on the outlet side and a blind flange (8) is complementary to it. Both flanges are assembled into a first circular flange (9) and fastened to the latter with end face contact is a second circular flange (10) to which is connected the drain pipe (4). The outside diameter and circle center point of the flanges is identical.