baber/WOPTO huggingface dataset:
Patent DE-3789280-D1 (DE)
Inventor: BRAUN FRANZ-JOSEF
IPC: H02G3/06
Filed: 1987-10-30
Granted: 1994-04-14
Abstract: In a flexible plastic protecting tube, with annular corrugations, for holding pipelines, the longitudinal slot in the protecting tube is widened so that the pipelines can be inserted directly, without problems. An outer tube is clamped such that it fits onto this tube, the outer tube likewise having a broad longitudinal slot and the outer tube covering the longitudinal slot of the first tube. 
<??>The interlocking of the inner and outer tube can be improved by suitable complementary  design of the ribs or corrugations of the tubes. 
<??>Junction pieces can be clamped onto the inner and outer tube. 
<IMAGE>
Patent DE-3851413-D1 (DE)
Inventor: POUCHOL JEAN-MARIE
IPC: C08K5/55
Filed: 1988-10-18
Granted: 1994-10-13
Abstract: Thixotropic silicone emulsions crosslinkable into elastomeric state upon removal of water therefrom, e.g., to fabricate elastomer seals for the construction industry, have a pH of from 4 to 8 and a solids content of at least 50%, and contain: (A) 100 parts of an oil-in-water emulsion of an  alpha , omega -(dihydroxy)polydiorganosiloxane, and a stabilizing amount of at least one anionic or nonionic surface-active agent, or mixture thereof; (B) 1 to 15 parts of a siliceous reinforcing filler in powder form; (C) 0 to 250 parts of an inorganic filler other than the siliceous filler (B); (D) 0.01 to 2 parts of a catalytic tin compound; and (E) 0.1 to 5 parts of boric oxide, a boric acid or a borate.
Patent DE-3864404-D1 (DE)
Inventor: TIGGES MARTIN DIPL ING
IPC: B60C23/00
Filed: 1988-04-10
Granted: 1991-09-26
Abstract: The tyre pressure regulating system is intended for wheels, turning on a fixed axle with the air supplied to the tyre via a rotary joint (7). The latter has concentric tubular sections (8, 9) coaxial to the axle (1) and one inside the other outside the wheel bearing (4). One section is fixed to the axle, and the other one to the wheel (6). Annular seals (13-16) are mounted between the sections, forming one or more peripheral chambers (17,18) to which pipes (19,20) are connected.
Patent DE-3883668-D1 (DE)
Inventor: BALLESTRAZZI ARIS
IPC: B65B51/30
Filed: 1988-07-26
Granted: 1993-10-07
Abstract: A packaging machine suitable for the continuous packaging of individual products, or of groups of overlapped products (12) having a different size in height, such as signatures, newspapers, magazines, books, and the like, and provided with at least one running-belt pressing device which is vertically shiftable and is made integral with a car (28) which suitable for reciprocating inside the packaging machine, and which supports a transversal-welding unit (18), which is provided with a combined motion of the welding element both downwards towards and products and of accompanying of the same products, so as to make it possible said products to be correctly packaged and to be perfecly stacked, with the packaging of even one individual product being made possible, independently on whether it even contains an extremely small number of pages.
Patent DE-50005885-D1 (DE)
Inventor: HELLER HERIBERT
IPC: B23D47/02
Filed: 2000-09-14
Granted: 2004-05-06
Abstract: The support bar is formed two part-pieces (18,20) one of which is fixed to the bench and the other ends directly at the cutting-gap and is interchangeable. The interchangeable part bar-piece (20) on the part bar piece fixed to the bench (18) is continuously adjustably and fixably positioned in relation to the plane containing the cutting-gap.
Patent DE-50006320-D1 (DE)
Inventor: SCHMID DR
IPC: H01B1/02
Filed: 2000-12-07
Granted: 2004-06-09
Abstract: An electrically conductive inorganic polymer contains at least one metal (a) selected from copper, an alkali metal and an alkaline earth metal, and at least one metal (b) selected from metal of the 1st, 2nd, 4th, 5th, 6th, 7th and 8th subgroup and the 3rd, 4th and 5th main group of the periodic system, starting with atom number 31. An electrically conductive inorganic polymer, is obtained by: (A) mixing, if metal (a) is copper, in a preliminary stage, copper carbonate with an oxide of at least one metal (b) to form a slurry with the addition of water and evaporating the water contained in the slurry by heating; (B) by fusing under heat, in a first main stage, a carbonate of at least one metal (a) except copper, or the copper-containing material obtained in the first step, with an oxide of at least one metal (b) and allowing the resulting melt to cool down; (C) by fusing under heat, in a second main stage, the material obtained in the first main stage with at least one further oxide of at least one metal (b); and by (D) educing, in a third main stage, the intermediate polymer obtained in the second main stage.
Patent DE-50006500-D1 (DE)
Inventor: SCHAEFER HEINZ
IPC: F42D1/05
Filed: 2000-03-02
Granted: 2004-06-24
Abstract: When triggering detonators via lines of a large length, which is often the case in exploration wells in oil or natural gas fields, signal distortions occur due to the capacitive and inductive behavior of the long line (3) as well as of the consumers connected in incoming circuit to the detonators (4a, 4b, 4c). For this reason, a sure triggering of the detonators is no longer guaranteed. The invention thus provides that, before the detonators are triggered, the existing capacitors (8) are charged by applying a direct current to the line. Said capacitors (8) are charged to a level such that, at least up to the time at which the last detonator is triggered, the capacitors are not subjected to an additional charging that is induced by charge losses.
Patent DE-50007961-D1 (DE)
Inventor: ROEDEL ANDREAS
IPC: H01R11/18
Filed: 2000-06-29
Granted: 2004-11-04
Abstract: The measurement cable (4) incorporates measurement taps implemented as conductive contacts (5) which are enclosed by a cable sheath (8) along with mutually isolated (7) cable strands (6), the sheath being itself conductive and whose conductivity and thickness are determined such that that the resistance of the contacts in the medium surrounding the cable is smaller than that between the contacts along the cable. An Independent claim is included for a flat seal onto which measurement cables are installed.
Patent DE-50009897-D1 (DE)
Inventor: HALBRITTER DIPL-ING
IPC: H01Q1/32
Filed: 2000-06-17
Granted: 2005-05-04
Abstract: A hollow roof rack (D) fitted to a car (P) with mechanical disconnect points (1) has dents for fitting in a vehicle's bodywork at suitable points. Within the mechanical disconnect points there are electrical and/or optical disconnect points (7,8) to supply power to components (2-6) in the roof rack. A microprocessor ( mu P) controls a bus and evaluates data, distributing it to the car's individual components.
Patent DE-50103156-D1 (DE)
Inventor: KOCH OSKAR
IPC: A61Q5/00
Filed: 2001-10-30
Granted: 2004-09-09
Abstract: 2-(1-Indanylidene)-3-oxo-alkanoic acid derivatives (I) (including esters, amides and nitriles) are new. Indanylidene compounds of formula (I) are new. [Image] R 1- R 4H, 1-20C alkyl or 5-10C cycloalkyl; or 2-20C alkyl in which at least one CH 2is replaced by O, 3-20C alkenyl, 3-20C alkynyl or S'; or of R 1- R 4on adjacent C may together form optionally substituted 1-4C alkylene; S' : silane, oligosilane or polysiloxane group; R 5- R 8H, 1-20C alkyl, 5-10C cycloalkyl, 1-20C alkoxy, 5-10C cycloalkoxy, OH, acetoxy, acetamino, COOH, alkoxycarbonyl or carbamoyl; or 2-20C alkyl in which at least one CH 2is replaced by O, 3-20C alkenyl, 3-20C alkynyl or S'; or two of R 5- R 8on adjacent C may together form a 5-7 membered ring containing up to 3 heteroatoms (specifically O or N) and optionally substituted by exocyclic =O (keto); X : CN, CON(R) 2or COOR; R : H or 1-4C alkyl; n : 0 or 1. If n is 1 then R 9- R 11= H, 1-20C alkyl, 5-10C cycloalkyl, aryl or heteroaryl; or two of R 9- R 11together form a 3-7 membered ring optionally containing up to 3 heteroatoms (specifically O or N); if n is 0 then CR 9R 10= aryl or heteroaryl.
Patent DE-50104783-D1 (DE)
Inventor: GEBERZAHN MARKUS
IPC: F24C15/16
Filed: 2001-09-04
Granted: 2005-01-13
Abstract: The invention relates to a carrier system for products to be cooked in a baking oven. Said system comprises at least one carrier for products to be cooked ( 5 ), at least one pair of telescoping slides ( 6 ) which respectively comprise at least one inner rail ( 6 a) and one outer rail ( 6 b), and fixing devices which are arranged on the lateral walls ( 1 a) of the baking oven muffle ( 1 ) and which enable the telescoping slides ( 6 ) to be detachably fixed at various levels of said baking oven muffle ( 1 ). Said carrier for products to be cooked ( 5 ) is positioned in such a way that it can be removed from the baking oven muffle by means of the telescoping slides situated in the same. The aim of the invention is to create a carrier system for products to be cooked, whereby only the minimum number of telescoping slides required is provided in the baking oven, thus enabling the carrier for products to be cooked to be moved between levels in a simple and comfortable manner without entailing complex dismounting work, and the telescoping slides are less easily dirtied and are exposed to less heat over a long period of term compared with known carrier systems for products to be cooked. In order to achieve this, the carrier for products to be cooked ( 5 ) is connected to the pair of telescoping slides ( 6 ) in a fixed or detachable manner in the form of a carrier unit for products to be cooked, which can be removed from the baking oven. Intermediate walls ( 2, 2' ) are provided in the baking oven muffle ( 1 ), said walls extending essentially perpendicularly in relation to the rear wall of the muffle ( 1 b) in the direction of the muffle opening, and being arranged in such a way that the telescoping slides ( 6 ) respectively extend between the lateral wall of the muffle ( 1 a) and the intermediate wall ( 2, 2' ) (cold area), and the carrier for the products to be cooked ( 5 ) extends between the intermediate walls ( 2, 2' ) (hot area), when the carrier unit for the products to be cooked and inserted into the baking oven.
Patent DE-50105654-D1 (DE)
Inventor: KNOBLICH JOHANNES
IPC: G02B21/22
Filed: 2001-12-18
Granted: 2005-04-21
Abstract: The invention is directed to an arrangement for the focusing of microscopes, preferably for stereo microscopes, with a drive unit for the focusing movement in the Z-coordinate direction and with elements for monitoring the focusing on a plurality of different positions z<SUB>1</SUB>, z<SUB>2 </SUB>. . . z<SUB>n </SUB>located within an observed object on coordinate Z. A path measuring system is provided for determining the adjusting path Deltaz during a change in the focus from a first selected position z<SUB>1 </SUB>to a second selected position z<SUB>2</SUB>. Further, there is a display device that is coupled with the path measuring system for displaying the selected positions z<SUB>1</SUB>, z<SUB>2 </SUB>and/or for displaying a measurement for the adjusting path Deltaz. According to the invention, the objective assessment of focus which is made possible in this way is used to increase accuracy in depth measurements.
Patent DE-50107609-D1 (DE)
Inventor: DURTH RAINER
IPC: H01T4/10
Filed: 2001-07-23
Granted: 2005-11-10
Abstract: An overvoltage protection means is described, with a first electrode (1), with a second electrode (2), with an air breakdown spark gap (3) which is present or which acts between the electrodes (1, 2), and with a housing which holds the electrodes (1, 2), when the air breakdown spark gap (3) is initiated an arc (4) forming between the first electrode (1) and the second electrode (2)As claimed in the invention, an overvoltage protection means is devised which is characterized by high line follow current extinguishing capacity, but which nevertheless can be implemented with a simple structure, by the fact that a third electrode (5) is assigned to the first electrode (1) and the second electrode (2) and between the first electrode (1) and the third electrode (5) a second air breakdown spark gap (6) is present or active, that the third electrode (5) is connected via at least one impedance, especially a varistor (7), directly or indirectly to the second electrode (2), and that after discharging the surge current via the first electrode (1), the first air breakdown spark gap (3) and the second electrode (2), the remaining arc (4) can be moved from the first air breakdown spark gap (3) to the second air breakdown spark gap (6), especially by pneumatic or magnetic blow-out.
Patent DE-50107736-D1 (DE)
Inventor: OBERMAIER MARKUS
IPC: A47J27/21
Filed: 2001-07-27
Granted: 2005-11-24
Abstract: The mounting for the swing cover (1) of a domestic appliance is tensed by a spring (4), so that the cover is held by the spring in the closed and in the open positions. The spring applies a torque to the lid mounting (11), so that it is held in place when open and closed.
Patent DE-50108088-D1 (DE)
Inventor: BOEHME PETER
IPC: C09K23/00
Filed: 2001-05-10
Granted: 2005-12-22
Abstract: The invention relates to high-functionality polyether polyols of the general formula where each R'<SUB>1 </SUB>is an unsubstituted or substituted aliphatic or aromatic radical and each R'<SUB>2 </SUB>is an unsubstituted or substituted aliphatic or aromatic radical, H, OH, polyalkyl ether chain or halogen, each X is a polyalkyl ether chain or H, where at least one X is a polyalkyl ether chain, and m is an integer from 0 to 20, where Xm is H when m is 0, and n is an integer from 4 to 12, to processes for preparing such high-functionality polyether polyols and also to the use thereof for preparing polyurethanes and nonionic surfactants.
Patent DE-50111585-D1 (DE)
Inventor: BACHMANN MARC
IPC: B07B1/46
Filed: 2001-11-15
Granted: 2007-01-18
Abstract: The screen sifter comprises a screen box (4) with base plate and with at least two corners of the box having a flat surface area (7). The screen can be horizontally tensioned by tensioning elements (15) of triangular cross-section with one surface adjoining a corresponding flat surface area of one corner.
Patent DE-50115221-D1 (DE)
Inventor: KOZIOL SIEGMUND
IPC: F16L3/22
Filed: 2001-03-05
Granted: 2009-12-31
Abstract: A cable holder for attaching cable connectors of cables to a vehicle structure, said cable holder comprising: an elongated plate having upper and lower surfaces, the lower surface being attachable to a vehicle structure, said plate having a longitudinal edge provided with indication markers spaced at predetermined distances along said longitudinal edge, said plate being separable at said indication markers to provide plate segments of determined length, and first and second rows of retainer elements on said upper surface of said plate, said retainer elements extending transversely on said plate in uniform, longitudinally spaced relation, said retainer elements forming open loops at said upper surface of said plate for attachment of cable connectors thereto. The retainer elements in said first and second rows being displaced from one another such that the loops in one row alternate with the loops in the other row longitudinally of the plate.
Patent DE-50115702-D1 (DE)
Inventor: SCHOENBERGER WOLFGANG
IPC: B41F31/08
Filed: 2001-09-06
Granted: 2010-12-23
Abstract: The inker in a printer has an ink-dispenser with at least one dispenser element (18) resting against a roller such as ink-applicator roller. The dispenser element is mounted to oscillate to and fro by means of an oscillator (31)between the contact position (18.2) and a spaced-apart position (18.1). The oscillator has a guide and an electromagnetic oscillating drive connected to the dispenser element.
Patent DE-50201104-D1 (DE)
Inventor: KRAMER AXEL
IPC: A01N43/40
Filed: 2002-02-27
Granted: 2004-10-28
Abstract: The invention relates to an octenidine antiseptic for wounds and mucous membranes that is characterized by a content in ethanol and a physiologically acceptable organic acid.
Patent DE-50203983-D1 (DE)
Inventor: BECKER PETER
IPC: G08C17/00
Filed: 2002-09-26
Granted: 2005-09-22
Abstract: A method for monitoring an automation unit with a control unit ( 3 ) and several terminals ( 1,2 ), whereby the terminal can adopt at least two status values. At least some of the previous status changes can be subsequently reconstructed. The control unit ( 3 ) receives a message telegram from one of the terminals ( 1, 2 ), whereby the one terminal ( 1, 2 ) outputs another message telegram only after it has received an acknowledgment signal (Q) from the control unit ( 3 ). The message telegram contains at least one first transition component (E 01 ), which indicates a transition from a first state value to a second state value of the at least two state values, and contains at least one second transition component (E 10 ), which indicates a transition from the second state value to the first state value of the at least two state values.
Patent DE-50206358-D1 (DE)
Inventor: KROEDEL MATTHIAS
IPC: C04B35/571
Filed: 2002-05-08
Granted: 2006-05-24
Abstract: A reflector consists of a ceramic material (2) with a low surface weight, which is applied to the surface (4) of a preformed ceramic front plate (1), and monolithically connected to it. The ceramic material consists of a C/SiC foam. The front plate also consists of C/SiC and has raised and/or depressed areas.
Patent DE-50206697-D1 (DE)
Inventor: MAYER BORIS
IPC: G06Q50/28
Filed: 2002-10-07
Granted: 2006-06-08
Abstract: A device and system include a plurality of electronic boxes for packets, several electronic boxes being assigned to a control unit and a central control unit for monitoring the control units.
Patent DE-50209693-D1 (DE)
Inventor: BEUTLER ANDREAS DR
IPC: B21C37/20
Filed: 2002-01-08
Granted: 2007-04-26
Abstract: A metallic heat exchanger tube, especially for vaporizing liquids comprising pure materials and mixtures on the outside of the tube, comprises integral ribs (3) on the outside of the pipe, which have a foot (13) that extends radially from the pipe wall (18). Grooves between the ribs have cut-outs in the base. The cut-outs are in the form of cut-back secondary grooves (7).
Patent DE-50209734-D1 (DE)
Inventor: KOEHLER KATRIN
IPC: C08F4/658
Filed: 2002-09-11
Granted: 2007-04-26
Abstract: The invention relates to the use of nitrogenous aluminium organyl complexes of general formula (I) as co-catalysts in heterogeneous polymerisation reactions of propene. In said formula: R, R', R<SUP>1 </SUP>and R<SUP>1</SUP>' independently of one another represent branched or unbranched C<SUB>1</SUB>-C<SUB>7 </SUB>alkyl, cycloalkyl, alkenyl, cycloalkenyl, aryl or alkynyl; R<SUP>2 </SUP>represents unsubstituted, monoalkylated or polyalkylated and/or monofluorinated or polyfluorinated aromatic hydrocarbons from group (II); R<SUP>3 </SUP>and R<SUP>4 </SUP>independently of one another represent CH<SUB>2</SUB>, CF<SUB>2 </SUB>oder C(R<SUP>1</SUP>)<SUB>2</SUB>; m stands for 0, 1 or 2; n stands for 0, 1 or 2; o stands for 0 or 1, all independently of one another. Said systems exhibit improved characteristics in terms of activity and stereoselectivity in comparison to conventional co-catalysts such as AlEt<SUB>3 </SUB>and can act simultaneously as co-catalysts and stereoselectivity promoters
Patent DE-50210455-D1 (DE)
Inventor: HARTLIEB HEIMO
IPC: G06F9/38
Filed: 2002-01-16
Granted: 2007-08-23
Abstract: A pipeline containing a fetch stage, a decode stage, an execute stage, and a write back stage is used for executing a method that provides a higher level of security to a CPU. The write back stage contains at least one register whose use does not result in any state change of the CPU, and at least one register whose use does result in a state change of the CPU. At least one randomly selected code sequence is inserted in the decode stage as a placeholder code or dummy code sequence, making an attack by DPA more difficult.
Patent DE-50212271-D1 (DE)
Inventor: EISGRUBER MAX
IPC: C01F7/785
Filed: 2002-04-18
Granted: 2008-06-26
Abstract: A method is described for the manufacture of hydrotalcites by using at least one compound of a bivalent metal (Component A) and at least one compound of a trivalent metal (Component B), wherein at least one of these components is not used in the form of a solution, characterized in that a) at least one of the Components A and/or B which is not used in the form of a solution, shortly before or during mixing of the components, and/or b) the mixture containing the Components A and B is subjected to intensive grinding until an average particle size (D50) in the range of approx. 0.1 to 5 μm is obtained, and optionally, after aging treatment or hydrothermal treatment, the resulting hydrotalcite product is separated, dried, and optionally calcinated. The hydrotalcite precursors and/or fine-particle crystalline hydrotalcites which can be obtained by using the method in accordance with this present invention may be used in particular as catalysts or catalyst carriers or as nanocomposite filling agents or co-stabilizers in a polymer matrix.
Patent DE-50300551-D1 (DE)
Inventor: FILIPP HORST
IPC: E04F11/18
Filed: 2003-08-05
Granted: 2005-06-23
Abstract: Holder comprises an at least partly hollow holding rod (1) and at least one connector (2) connected and supported on the outer surface of the holding rod to fix the holder on a component. A saucer-like pressure part (4) lying on the inner wall of the holding rod supports the head of a screw (5) which passes through the pressure part and the wall of the holding rod and is screwed into the connector under tension against the holding rod. Preferred Features: The pressure part is a washer having an outer curvature corresponding to the inner curvature of the holding rod. The pressure part has a screw head holder (8). The screw is a countersunk head screw.
Patent DE-50302916-D1 (DE)
Inventor: DOMSCHKE THOMAS
IPC: C07H7/027
Filed: 2003-11-07
Granted: 2006-05-18
Abstract: The invention relates to a method for producing 2-keto-L-gulonic acid-C<SUB>4</SUB>-C<SUB>10 </SUB>alkyl ester by esterifying 2-keto-L-gulonic acid (KGS) with an unsaturated, branched or unbranched C<SUB>4</SUB>-C<SUB>10 </SUB>alcohol. The inventive method is characterized by the fact that an aqueous KGS solution is reacted with a C<SUB>4</SUB>-C<SUB>10 </SUB>alcohol up to an esterification degree of 20 to 70 percent in a pre-esterification process carried out under acidic catalysis conditions; and the obtained product is dehydrogenated with an unsaturated, branched or unbranched C<SUB>4</SUB>-C<SUB>10 </SUB>alcohol in a continuous rectification device, whereby the esterification reaction continues, n-butanol preferably being used as the alkyl alcohol. In a preferred embodiment, the aqueous KGS solution is concentrated up to or beyond the limit of solubility prior to the esterification process, preferably by catalyzing a homogeneous or heterogeneous catalyst, especially sulfonic acid, at temperatures of 50 to 120° C. In another embodiment, the produced KGS ester is reacted in one or several additional steps so as to obtain L-ascorbic acid.