baber/WOPTO huggingface dataset:
Patent DE-3881098-D1 (DE)
Inventor: HEINEMANN MARIO DR DIPL CHEM
IPC: G03G9/097
Filed: 1988-03-04
Granted: 1993-06-24
Abstract: Highly disperse metal oxide (I) with surface modified by ammonium-functional organopolysiloxane (II), for use as positive charge regulator for toners, is produced by reacting (I) with (II), which has terminal Si-bound OH and/or alkoxy gps., diorganosiloxane units, in which both organic gps. are monovalent hydrocarbyl gps., and siloxane units with organic gps. contg. positively charged N bound to Si through C. The organic gps. contain positively charged N and basic N. (II) is used in an amt. of 1-50 (wt.)% w.r.t. (I). (I) is a pyrogenic metal oxide, pref. Al2O3, TiO2 or a co-oxide of Si, Al and/or Ti, esp. SiO2 treated with hydrophobising agent.
Patent DE-50000266-D1 (DE)
Inventor: HOFESTAEDT DR
IPC: B61L29/24
Filed: 2000-01-06
Granted: 2002-08-14
Abstract: The method involves, on detecting a request (Anf. 1) from a second train (Z2) approaching the crossing and before switching on the crossing for a first transition, delaying a train (Z1) which would usually be first to switch-on/reach the crossing so that the switch-on/occupation time occurs at the earliest at the switch-on time and its switch-off/vacation time at the latest at the switch-off time of the other train passing through the crossing.
Patent DE-50001676-D1 (DE)
Inventor: KAUFHOLD DR
IPC: B29C47/00
Filed: 2000-05-15
Granted: 2003-05-15
Abstract: A process for the continuous production of thermoplastically, processable homogeneous polyurethane elastomers, having improv softening properties, comprises mixing in a static mixer at a shear rate of 500-50,000 s<->1 within 1 s, and dosing the resulting mixture, optionally via a second static mixer, to an extruder. A process for the continuous production of thermoplastically, processable homogeneous polyurethane elastomers (I) comprises mixing:   (A) a polyisocyanate; and (B) a mixture of (B1) 1-85 equivalent % (w.r.t. isocyanate groups in (A)) of a compound having an average of 1.8-2.2 active hydrogen atoms per molecule and an average number average mol. wt. of 450-5000 g/mol and (B2) 15-99 equivalent % (w.r.t. isocyan groups in (A) of a chain extender having an average of 1.8-2.2 active hydrogen atoms per molecule and mol. wt. of 60-400 g/mol; (C) 0-20 wt.% of processing aids and additives The NCO:OH ratio of (A):(B) is 0.9:1-1.1:1. (A) and (B) are homogeneously mixed in a static mixer at a shear rate of 500-50 s<->1 within 1 s, and the resulting mixture, optionally via a second static mixer, is dosed to an extruder and optionally mixed with (C) at 170-250 degrees C with a conversion of at least 90 % (w.r.t. component (A) and the reaction mixture leaves the first static mixer at 240-350 degrees C.
Patent DE-50002850-D1 (DE)
Inventor: FRISCH MICHAEL
IPC: H05K1/02
Filed: 2000-05-31
Granted: 2003-08-14
Abstract: The power part and the logic part of the module are arranged on different substrates. The circuit board ( 5 ) of the logic part has a recess ( 6 ) in which the power substrate ( 2 ) is located and electrically connected to the logic part by wire bonding techniques ( 7 ).
Patent DE-50003806-D1 (DE)
Inventor: WOELFLE DIETER
IPC: G09F3/10
Filed: 2000-07-31
Granted: 2003-10-30
Abstract: The grip tab (20) comprises a plastic sheet (22), on which the alterable sheet (24) is fitted on the underside and/or the upper side. The alterable sheet is of the shrink type. The withdrawal component (14) and the grip tab is fixed to the upper side (15) of the withdrawal component.
Patent DE-50004331-D1 (DE)
Inventor: GERIGK WERNER
IPC: H02G3/22
Filed: 2000-04-06
Granted: 2003-12-11
Abstract: The invention relates to a sealing material containing a swellable polymer. The sealing material also contains fillers, the polymers and the fillers having a grain size essentially between 5 mu  and 800 mu .
Patent DE-50005480-D1 (DE)
Inventor: NOWAK MARTIN
IPC: A01D75/18
Filed: 2000-06-09
Granted: 2004-04-08
Abstract: The self-propelled combine harvester has a star-wheel conveyor (5) situated behind a system (4) for picking up the harvested crop. The drive for both of these is provided via pulleys (7, 8) from the engine of the harvester. The novel feature is that the drive shaft (9) for the conveyor is fitted with a brake.
Patent DE-50005727-D1 (DE)
Inventor: LICHT ULRIKE
IPC: C08G18/79
Filed: 2000-12-06
Granted: 2004-04-22
Abstract: An aqueous dispersion of a polymer synthesized from free-radical polymerizable compounds (monomers), wherein the dispersed polymer particles comprise compounds containing carbodiimide groups (carbodiimides for short) and the carbodiimides are not attached to the polymer by free-radical copolymerization.
Patent DE-50007954-D1 (DE)
Inventor: REXHAUSEN HERMANN
IPC: A61N1/05
Filed: 2000-02-26
Granted: 2004-11-04
Abstract: Dilatable heart electrode has stentor shaped defibrillation electrode (1) with an extendable electrically conducting structure and ring shaped pacemaker electrodes (8) that are smaller than the defibrillating electrodes are arranged adjacent to them and also have a stentor shape. There are isolating zones (7) between the two types of electrodes and separate electrical power connections as well.
Patent DE-50008506-D1 (DE)
Inventor: BERRETH KARL
IPC: C04B35/80
Filed: 2000-01-14
Granted: 2004-12-09
Abstract: The invention relates to a fiber-reinforced ceramic body and a method for producing same. The ceramic body consists of a core and a boundary layer (93, 94) which is joined to the core and has at least one outer surface (96, 97) which can preferably be subjected to tribological stress. The core consists of one or more layers (92) of which at least one is reinforced with long fibers. The boundary layer (93, 94) is reinforced with short fibers. The fibers are preferably reaction-bonded in a matrix by melt infiltration and are made of high-temperature resistant fibers with covalent bonds on the basis of silicon, carbon, boron or nitrogen.
Patent DE-50009467-D1 (DE)
Inventor: HILTMANN JOERG
IPC: H04N7/173
Filed: 2000-11-29
Granted: 2005-03-17
Abstract: The cinema projection unit (1) has a digital projector (4) for local advertisements and a main film projector (2) selected by a play control unit (6) which controls the digital feed from DVD, CD or satellite (10).
Patent DE-50012756-D1 (DE)
Inventor: STAHL UWE
IPC: H04L12/66
Filed: 2000-09-15
Granted: 2006-06-22
Abstract: The connection method allows a voice connection between a subscriber (TE1,TE2) of an IP network (IPNET) and a telephone network subscriber (TE3,TE4,TE5), using an IP network server (SERV) identifying the required telephone network connection, for contacting a telephone network server (NPS) and diverting the call connection to a voice-over IP gateway (GW1-GW3). Also included are Independent claims for the following: (a) a server for providing a voice connection between an IP network subscriber and a telephone network subscriber; (b) a computer product for providing a voice connection between an IP network subscriber and a telephone network subscriber
Patent DE-50014546-D1 (DE)
Inventor: NEMETH JOZSEF
IPC: B60G7/04
Filed: 2000-11-22
Granted: 2007-09-20
Abstract: The invention relates to an air-spring assembly (1''), comprising at least the following components: air-spring bellows (2'') consisting of an elastomeric material which encompass an expandable air-spring inner chamber (3''); an air-spring cover, to which one end of the air-spring bellows is fixed; an air-spring piston (5''), to which the opposite end of the air-spring bellows is fixed using a connecting element; in addition to a buffer. The inventive air-spring assembly (1'') is characterized in that the connecting element for the air-spring bellows on the air-spring piston and the buffer are configured as one piece in the form of a combination system (13), which both secures and acts as a buffer. The invention also relates to advantageous embodiments of the assembly.
Patent DE-50106861-D1 (DE)
Inventor: BRANDES AXEL
IPC: H04L29/06
Filed: 2001-05-19
Granted: 2005-09-01
Abstract: Data transmitted between a server and a client with a data processing module and with a firewall, is investigated by the firewall for security-specific aspects. The firewall controls the data traffic such that further processing and/or forwarding of unallowed data to and/or from at least one of the data processing modules.
Patent DE-50107089-D1 (DE)
Inventor: KIESEWETTER THOMAS
IPC: B60K31/04
Filed: 2001-03-12
Granted: 2005-09-22
Abstract: The method involves a user entering a speed limit value (vg), the user switching on speed limiting, measuring the vehicle speed and limiting the vehicle speed by intervention into drive management if the speed is in a region that is not allowed. Speed limiting is only activated following the first switch-on if the speed of travel (v) is less than an activation speed (va) dependent on the speed limit value.
Patent DE-50108977-D1 (DE)
Inventor: HELLWIG JOERG DIPL-ING
IPC: A47K13/12
Filed: 2001-07-24
Granted: 2006-04-27
Abstract: The rotation dampening devices (11,12), directly joined to the hinge parts (26) positioned at the back of the toilet bowl (10) with an adapter (20), serve as swivel axle of the lid/seat unit (2,4). The dampening devices (11,12), working with a piston (16), rotating in a horizontally positioned cylinder (14), is permanently joined to the adapter (20) and accommodated in a stepped space (44,46,48,54) at the back of the unit (2,4), moving either with the seat (4) or with the lid (2), as required.
Patent DE-50114923-D1 (DE)
Inventor: FRENKEN EGBERT DR
IPC: B25B27/10
Filed: 2001-09-21
Granted: 2009-07-16
Abstract: A pressing tool for pressing pipe ends, and in particular, ends of pipe to be laid for sanitary purposes. The pressing jaws of the tool are connected to one another in an articulated manner, each jaw having an insert that has a circle-like-configuration in the area of interaction between the respective jaws.
Patent DE-50200812-D1 (DE)
Inventor: PAUL HELMUT
IPC: B23K26/067
Filed: 2002-02-08
Granted: 2004-09-16
Abstract: The invention relates to a device for treating substrates by laser irradiation, comprising a revolving mirror or the like by which an incident laser beam can be reflected and swiveled across an arrangement of convergent lenses one disposed beside the other, said lenses being spaced apart from the substrate in accordance with their focal distance. At least one of the beam paths formed between the revolving mirror and the convergent lenses an opto-mechanical switch and/or variable resistor is provided which is used to disrupt the respective beam path or to vary the position of the respective focus on the substrate.
Patent DE-50201114-D1 (DE)
Inventor: GENEISS VOLKER
IPC: H02M3/338
Filed: 2002-04-04
Granted: 2004-10-28
Abstract: The device has at least one switched-mode power stage with an input low pass filter (14), full transistor bridge driver stage (20), control unit (36), transformer (46), primary resonant circuit (38), output rectifier (57), secondary resonant circuit (52), output low pass filter (62) and current and/or voltage sensor (58). The control unit, driver stages and sensor form an IC on one die (70) and the rectifier is an IC on another die (72).
Patent DE-50202199-D1 (DE)
Inventor: KLUFT WERNER
IPC: G05B19/4061
Filed: 2002-06-07
Granted: 2005-03-17
Abstract: A numeric control of a machine tool has a digital drive, an operating computer part (HMI), a control computer part (NCK), several independent NC programs and sensors for measuring operating parameters. Tool and processing monitoring for at least one tool or workpiece is undertaken in the control computer part using a combination of the freely programmed NC programs in conjunction with available standard NC records. Independent claims are also made for a method for numerical control of a machine tool and a method for control integrated monitoring of a machine tool.
Patent DE-50203780-D1 (DE)
Inventor: DONNER HARALD
IPC: G01L3/14
Filed: 2002-09-10
Granted: 2005-09-01
Abstract: The invention relates to an assembly consisting of a steering wheel (2) and a torsion module (3) of a torque detection device in a power-assisted steering system or a steering system. The invention is characterised in that the torsion module (3) can be fixed by one of its thrust bearings, independently of the steering wheel (2), to the steering spindle (6) of a steering column, that the base region (18) of the steering wheel (2) is engaged in a positive fit with the other thrust bearing of the torsion module (3) in the rotational directions of the steering wheel (2) and that said steering wheel (2) is connected in an axial direction by its base (18) and by fixing elements (9), which can be actuated radially or tangentially in relation to the steering shaft and secure the torsion module (3) against removal by their engagement behind the latter.
Patent DE-50211411-D1 (DE)
Inventor: LINDBERG ANDERS
IPC: B32B17/10
Filed: 2002-09-19
Granted: 2008-01-31
Abstract: A fire-resisting composite glass is comprised of at least two glass plates ( 1, 2 ) and an interspaced cavity ( 6 ). The distance between the glass plates ( 1, 2 ) is determined by an encompassing bead ( 3 ) of plastic spacer material. In addition, in the margin region between the glass plates ( 1, 2 ) a bead ( 4 ) of sealing material is introduced. With the aid of at least one core element an opening is formed in the bead ( 3 ) of spacer material for filling the cavity ( 6 ). After the filling, this opening is closed with an entrainer stopper and simultaneously the cavity ( 6 ) is vented. During the closing the plastic spacer material ( 3 ) is joined again in the region of the opening and subsequently the entrainer stopper is covered with sealing material ( 4 ). The method and the device for carrying out the method permits the automatic application of encompassing beads ( 3, 4 ) of spacer material or of sealing material as well as the sealing and protection of the margin regions before the cavity ( 6 ) is filled.
Patent DE-50212936-D1 (DE)
Inventor: GEHLEN STEFAN DR
IPC: G06K9/00
Filed: 2002-10-24
Granted: 2008-12-04
Abstract: The method involves segmenting the image into a background region and a head region or a face region, analyzing the head region or face region to determine at least one characteristic value and comparing the at least one characteristic value with at least one predefined threshold characteristic value. The segmenting step includes carrying out an object recognition process.  Independent claims are also included for the following:  (a)  a method of correction of digitized personal images  (b)  a data processing device for implementing the inventive method  (c)  and a system for quality checking and correction of digitized personal images.
Patent DE-50213832-D1 (DE)
Inventor: ERNST ROLF PROF DR-I
IPC: G06F17/50
Filed: 2002-12-02
Granted: 2009-10-22
Abstract: Method has the following steps: determination of input event models (EMy) for capture of input event streams (EE) at the input to the respective base component (B); determination of transformation functions (EMIF) for matching the input event model to the output event stream (AE); local analysis of the base component with the appropriate input event model for determination of the time behavior of the individual base components; and determination of the time behavior of the system from the time behavior of the components.  The invention also relates to a corresponding computer program product and device for analysis of the time behavior of complex distributed systems
Patent DE-50213995-D1 (DE)
Inventor: BAUMANN THOMAS
IPC: H04L29/06
Filed: 2002-08-30
Granted: 2009-12-24
Abstract: A media gateway controller (11) on the B-side selects a transmission method that is supported both by the media gateway (3) on the A-side and by the media gateway (4) on the B-side, and transmits its selection to the media gateway controller (10) on the A-side. <??>Independent claims are also included for the following; <??>(1) an apparatus for converting information streams between a packet network, <??>(2) a line network; <??>(3) for a computer program product for operating switching network.
Patent DE-50300418-D1 (DE)
Inventor: VENTURI PAOLO
IPC: B65G47/86
Filed: 2003-01-14
Granted: 2005-05-12
Abstract: Transport frame (1) comprises a rotor plate (3) rotating about a rotating axis (3a), and gripping arms (7, 9) moving relative to each other to grip a vessel. Each arm is provided with an initial tension tangentially directed onto the closing position of a handle (5). The arms move independently of each other so that one arm (7) is the guiding arm and the other arm (9) is a following arm. The tangential initial tension of the guiding arm is larger than the tangential initial tension of the following arm.  Preferred Features: The position of the vessel is established in the closing position by the guiding arm. A stop (10) is provided to limit the deviating angle of the guiding arm.
Patent DE-50305158-D1 (DE)
Inventor: SCHLEICHER GOTTHARD DR
IPC: H05B44/00
Filed: 2003-06-27
Granted: 2006-11-09
Abstract: The unit (1) indicates 2the identification of an LED devices (2) via an identification stage (7) and provides a corresponding operating power for the latter under control of a control stage (6), connected to a power output stage (5). The identification stage delivers an electrical parameter to the LED device and provides its identity from the characteristic impedance or resistance of an identification circuit (3), with a single pair of terminals (4a,4b) used for identification of the LED device and delivery of the operating power.  Also included are Independent claims for the following:  (a) a method for identification of an LED device;  (b) a LED device for connection to a supply and identification unit;  (c) a system with a supply and identification unit and an LED device
Patent DE-50308242-D1 (DE)
Inventor: RINGSWIRTH JOCHEN
IPC: B60G17/02
Filed: 2003-11-11
Granted: 2007-10-31
Abstract: The invention relates to a rail-born vehicle comprising a truck (200) and axle guides arranged thereon. Each guide is provided with at least two coil springs connected to the body of an axle box. The inventive coil springs (2, 2') are arranged on the opposite sides of the axle box, the elongation of said coil springs (2, 2') extends in a vertical direction with respect to a rail plane ( epsilon ), and at least one elastomer spring element (1, 1') disposed above or below of the coil spring is connected to each coil spring (2, 2'). The spring element (1) connected to the first coil spring (2) which is connected to the axle box is arranged above said first coil spring (2). The spring element (1') connected to the second coil spring (2') which is arranged on the side of the axle box opposite to the first coil spring (2) is arranged below of the second coil spring (2').
Patent DE-50308392-D1 (DE)
Inventor: RIGLING JOACHIM
IPC: A61M5/32
Filed: 2003-07-09
Granted: 2007-11-29
Abstract: Collection and disposal container, in particular, for used injection needles and the like, comprises a holding frame (13) accommodating a closure element (14) which is placeable either in an upper position for temporary closure of the container opening (9) or in a lower position for permanent closure of this opening.
Patent DE-50310667-D1 (DE)
Inventor: GRAU WERNER
IPC: A42B3/06
Filed: 2003-08-23
Granted: 2008-12-04
Abstract: The helmet, designed as a calotte (1) with a chin protection segment (4) and a front opening (2) covered by a movable visor is provided with several ribs (6) arranged in order to optimize the aerodynamic quality and to enhance the appearance of the device. Two ribs (6a, 6b) are guided from the upper (11), the lower edge (12) of the front opening (2) to the center of the rear (9), one triangular shaped rib (6c, 14, 15) is positioned on top (13) of the helmet, the tip pointing to the rear (9) and one rib (6e) is located between the top rib (6c) and the upper of the side ribs (6a). The meeting point of all ribs forms a pointed projection (8) at the back (9) of the helmet.
Patent DE-50311002-D1 (DE)
Inventor: WIRTHWEIN UDO
IPC: F16F15/02
Filed: 2003-04-07
Granted: 2009-02-12
Abstract: The invention relates to a damping means for damping acoustic vibrations on rails. This damping means is, in particular, a body made of plastics and ferrous materials. The damping means is characterized by a chamber filling body, which consists of a thermoplastic and of metal constituents finely dispersed therein and is produced by extrusion or injection molding, whereby the density of the body is >2.4 g/cm<SUP>3</SUP>.
Patent DE-58900188-D1 (DE)
Inventor: STEINMETZ GEORG
IPC: F16B5/00
Filed: 1989-05-18
Granted: 1991-08-29
Abstract: The invention relates to an assembly device for installing decorative screens and the like. Said assembly device has at least two individual elements (3, 4) which are joined to each other. At the same time the two individual elements (3, 4) have at one of their ends in each case a groove in which a rail (22 to 25) of an assembly element (1, 2) engages in each case. <IMAGE>
Patent DE-58900682-D1 (DE)
Inventor: PRINZ DIETER
IPC: F16B39/30
Filed: 1989-03-18
Granted: 1992-02-20
Abstract: A self-locking screw with a partial deformation of thread pitches, at least one thread pitch having an interrupting displacement of one flank or the edge line with respect to the helix line of the thread. The technical problem is the provision of a self-locking screw which can be screwed into a female thread without deformation thereof and which ensures considerable resistance against turning backwards. Two adjacent thread pitches have a displacement of the flanks (10, 11), which displacements are in the opposite sense and increase linearly, the distance between the edge lines (8) increasing in the opposite sense to the screw-in direction. <IMAGE>
Patent DE-58903934-D1 (DE)
Inventor: POTOCNJAK TOMISLAV
IPC: B65G1/04
Filed: 1989-07-21
Granted: 1993-05-06
Abstract: The invention relates to a device for storing elongate articles such as, for example, pipes, rods or the like in a rack. Such a rack comprises a plurality of receiving compartments (5) for the various types of elongate articles. A tub-like container (4) is usually used for transporting and depositing. To facilitate the depositing of elongate articles, the container is equipped with caterpillar-type chains which are deflected by means of chain wheels (13) located at the ends. 
<IMAGE>
Patent DE-58905747-D1 (DE)
Inventor: ZWEIFEL MARTIN RUDOLF
IPC: F23G5/16
Filed: 1989-07-07
Granted: 1993-11-04
Abstract: In an installation for burning hazardous waste, a combustion chamber (20) into which some of the hazardous waste, in particular in gaseous and liquid form, is injected by a burner (23) and in which it is burnt is inserted downstream of a rotary tubular furnace (1). The rotary tube (11) of the rotary tubular furnace (1) opens into the combustion chamber (20), which is constructed as a stationary tube, in the lower conically converging region (21). The flue gases produced in the rotary tubular furnace (1) flow upwards together with the flue gases produced in the combustion chamber (20). At the same time, secondary air is also fed in, as a result of which an extraordinarily good burn-up rate is achieved right up to the end of the combustion chamber. Since a part of the hazardous waste is burnt in the combustion chamber, the dimensions of the rotary tubular furnace (1) can be reduced. 
<IMAGE>