baber/WOPTO huggingface dataset:
Patent DE-3881788-D1 (DE)
Inventor: TIHANYI JENOE DR ING
IPC: H03K17/785
Filed: 1988-08-26
Granted: 1993-07-22
Abstract: The opto-coupler comprises a light emitting diode (10) and an optically coupled chain of photo diodes (9) with outputs conencted to the joined gates of a pair of series connected FET's (5,6). The joined sources of the FET's are connected to the gate of a power transistor (1). The FET's are of opposite type and operate in an enhancement mode. When the device is illuminated photo current flows through the first FET (5), whilst the second FET is blocked. The conducting FET discharges a capacitor (C) with charge, and the photo current through a diode (7), flowing into the gate-source capacity of the power FET (1). When the illumination ceases, the gate/source capacity of the first FET can discharge through a transistor (11), whilst the second FET conducts and discharges the gate capacity of the power FET. The first FET is now 'off', whilst the capacitor is charged through a second diode (4).
Patent DE-3887063-D1 (DE)
Inventor: VAN WIJHE DIRK HEINRICH
IPC: C09D17/00
Filed: 1988-10-04
Granted: 1994-02-24
Abstract: The invention relates to a paint colourizing system based on base paint and pigment paste, comprising   a) a pigment paste which contains 0-65 % by weight of binder, organic solvent, 10-65 % by weight of pigment and, optionally, further standard additives, and b) a base paint which contains 20-60% by weight of binder and, in addition, the standard constituents.   The incorporation of binder in component a) makes it possible to use only two base paints for the colourizing system.
Patent DE-3888818-D1 (DE)
Inventor: HART JOHN HENRY
IPC: H04L12/00
Filed: 1988-12-28
Granted: 1994-05-05
Abstract: Methods and apparatus for exchanging frames between bridges distribute load sharing in a communications network. The communications network is of the kind in which bridges, and related stations and local LANs, e.g. Ethernet LANs and 802 LANs, can be linked by paths in a plurality of sub-networks and wherein the bridges are linked to support a Spanning Tree Protocol (STP) which elects one bridge as a root and then with respect to said root, computes and utilizes one and only one loop-free set of primary paths between all bridges. Remaining paths, i.e. paths other than said STP primary paths, between the bridges are examined as possible sub-network paths for a Distributed Load Sharing (DLS) configuration in which frames exchanged between certain stations can utilize more than the STP one set of primary paths. Certain ones of the remaining paths are selected as DLS paths under certain conditions and frames are routed over a selected DLS path only when those frames meet certain criteria.
Patent DE-3889428-D1 (DE)
Inventor: SCHAEFER KARL PETER DIPL PHYS
IPC: F02B75/34
Filed: 1988-11-19
Granted: 1994-06-09
Abstract: In an internal combustion engine having a glow plug (10) a resistance measuring device (13) is provided for determining the electrical resistance and hence the temperature of the glow plug (10). On the basis of the periodic temperature fluctuations, it is possible, for example, by means of analysing electronics (14), to determine the speed of rotation of the internal combustion engine. <IMAGE>
Patent DE-50006998-D1 (DE)
Inventor: MATHEIS GEORG DR
IPC: A61B17/00
Filed: 2000-05-27
Granted: 2004-08-12
Abstract: The device (10) has a tubular body (11) with a sealing collar (12) of soft material at the end (11.1) nearest the blood vessel (13), which is fitted over the prepared opening of the blood vessel or on the place to be opened. Instruments and devices for cannulisation or puncturing the blood vessel, or a haemostatic probe with a blood sealing disc (15) or piston to limit bleeding can be inserted in the end (11.2) of the tube furthest from the body.
Patent DE-50007985-D1 (DE)
Inventor: JACKSON BARRY MARK
IPC: B65H45/04
Filed: 2000-12-07
Granted: 2004-11-04
Abstract: The folder for printed sheets (14) in motion comprises rotating blades (7, 8) which are inclined to each other to form a V-shaped gap. As the blades rotate they press against either side of the sheet to produce a central fold. Independent claims are included for: (a) a folding apparatus containing the folder; and (b) a rotary printing machine containing the folding apparatus.
Patent DE-50009091-D1 (DE)
Inventor: SCHOMANN FRANK
IPC: F01M13/02
Filed: 2000-09-22
Granted: 2005-02-03
Abstract: The oil separator is incorporated in the cylinder head cover. It consists of a pre-separator (5), an agglomerator (6), and a fine-separator (7), located behind each other in flow direction. The pre-separator is a labyrinth with several vertical rails (51), which are supported on the lower housing wall, and have a passage aperture (52) in the transitional area between rail and wall. The agglomerator consists of pref. a knitted metal or plastic net. The fine-separator is of the same material. All components are contained within a common modular unit (1) fitted into the inside of the crankcase housing cover.
Patent DE-50011882-D1 (DE)
Inventor: BURKHARDT DR
IPC: F16L27/12
Filed: 2000-04-07
Granted: 2006-01-26
Abstract: The refrigerant line for air-conditioning plants, in particular, in motor vehicles comprises a corrugated hose (20) provided with a braided outer cover (29) joined to the connector pieces (23, 24) by welding.
Patent DE-50013838-D1 (DE)
Inventor: COSTA JEAN-PAUL
IPC: H04M15/00
Filed: 2000-02-28
Granted: 2007-01-18
Abstract: The invention relates to a method with which the charge rate for an established connection between a caller (10) and an agent (12) can be changed while said connection persists. The connection is guided through at least one switch (110), said switch (110) being controlled by an overriding server (SCP) (111/119). Said agent (12) can change the charge rate by transmitting a corresponding instruction directly to said server (111/119).
Patent DE-50015796-D1 (DE)
Inventor: PIETRUSZKA JOERG
IPC: H04M1/72448
Filed: 2000-08-26
Granted: 2009-12-31
Abstract: The arrangement has at least one setting placed in a memory, making it available to the user as specified values. A telephone keypad is fitted and at least one memory area is used exclusively for the acquisition and storage of telephone numbers and is accessed via the keypad. Individual values corresp. to defined pre-sets for the arrangement, such as telephone numbers, are placed in memory locations in the memory.
Patent DE-50102725-D1 (DE)
Inventor: MELDER DR
IPC: C07C215/08
Filed: 2001-11-29
Granted: 2004-08-05
Abstract: Preparation of one or more mono, di or tri-ethanolamines (I), involves conversion of one or more mono, di, and triethanolamine ethanolamines (II) (different from (I)). Preparation of one or more mono, di or tri-ethanolamines (I), involves conversion of one or more ethanolamines (II) (different from (I)), selected from mono, di, and triethanolamine, O,N,N-tris-(2-hydroxyethyl)-ethanolamine, N-(2-aminoethyl)-ethanolamine, N-(2-hydroxyethyl)-piperazine, N-(2-hydroxyethyl)-morpholine and N,N'-bis-(2-hydroxyethyl)-piperazine, by treating (II) with a strong base, optionally in presence of ammonia.
Patent DE-50103082-D1 (DE)
Inventor: HUBER REINHARD
IPC: B30B5/02
Filed: 2001-03-21
Granted: 2004-09-09
Abstract: The press device comprises a supporting system having several supporting bolts (9) distributed in a grid-like manner upon which the workpieces (3) lie next to each other. The supporting bolts can be adjusted between a passive position out of contact with the workpieces (3) and a coating position that supports the workpieces, where an elastic membrane is arranged above the supporting bolts, on which the workpieces can be supported. The membrane is located on the press device or on a removable pallet (1) attached to a grid-like perforated board that can be placed in the press device. The membrane may be formed of silicone or rubber material.
Patent DE-50104556-D1 (DE)
Inventor: WOEHRMANN ROLF
IPC: B66C13/46
Filed: 2001-08-08
Granted: 2004-12-23
Abstract: The invention relates to a method for automatically loading and unloading transport units (1), especially units for transporting goods, and preferably metallic products in the form of rolled sheet metal known as coils. According to the invention, the positions, dimensions and structure of the goods to be transported (7) and the transport unit are three-dimensionally cartographically detected, independently of the respective location thereof and preferably from above, by means of a known, mobile laser scanner (6); the data obtained is transmitted to a central control unit; said data is compared and aligned with the specific data pertaining to the transport unit and obtained by means of a transponder (9) and a reading unit (10); and is sent to a removal unit, by means of which the goods are removed and transported directly to the transport unit without having to implement an additional dispatch level. The goods are placed in a precisely predetermined area, the unloading process being carried out in the same way in said predetermined area.
Patent DE-50104672-D1 (DE)
Inventor: DAUENHAUER BRUNO
IPC: A01D41/12
Filed: 2001-09-29
Granted: 2005-01-05
Abstract: The system for increasing the capacity of a container comprises pivots fitted at the base of two opposing walls (44, 46), allowing them to swing outwards. Flexible walls (50, 52) are fitted between them. Independent claims are included for: (a) a grain tank fitted with the device; and (b) a combine harvester fitted with the grain tank.
Patent DE-50110128-D1 (DE)
Inventor: BRITZ RORY
IPC: B01D21/02
Filed: 2001-08-22
Granted: 2006-07-27
Abstract: A cooling and flushing arrangement (1) for a tool (10), has a coolant and flushing agent (2) in a closed storage tank (3), which is connected to a suction pump (4) and has a closed flushing circulation system (6) running from the storage tank (3) through a filter (8), connected via a pressure pump (7) and through a collecting member (11) associated with the tool (10), with a suction line (12) running back to the storage tank (3). A reservoir circulation system (13) for the coolant and flushing agent (2), contains a reservoir (14) connected to the storage tank (3) via a float valve (15) situated in the storage tank (3), and is connected at another location in the flushing circulation system (6) to the reservoir (14) via a valve (16).
Patent DE-50111499-D1 (DE)
Inventor: OBERKOBUSCH DORIS
IPC: A61Q5/10
Filed: 2001-06-09
Granted: 2007-01-04
Abstract: An agent for colouring keratin-containing fibres, in particular for human hair, is disclosed, comprising at least one oxocyclopentene derivative of formula (I), where R<1> and R<2> = H or a C1-4 alkyl group, R<3> and R<4> =H, a C1-4 alkyl, or aryl group; whereby the groups R<1> and R<2>, or R<3> and R<4> can also form a ring together and X = a C=O, C=S, or CH2 group.
Patent DE-50203672-D1 (DE)
Inventor: BUETER JOSEF
IPC: B23B31/10
Filed: 2002-06-11
Granted: 2005-08-25
Abstract: The clamping collar for a machine tool spindle has an outer housing in which an adjusting liner ring (3) can slide. The collar has a gear (4) and a pinion (5) for a segmental wedging ring (6).  The disc gear and pinion form a bevel gear drive. The gear drive has a worm drive with an inner thread on the wheel (4) and an outer thread on the adjusting liner ring.
Patent DE-50204639-D1 (DE)
Inventor: KLING PETER
IPC: A62B7/02
Filed: 2002-12-21
Granted: 2005-11-24
Abstract: Compressed air supply system comprises a pressure reducer (5) connected to a compressed air bottle and pressure lines connected to high- and medium-pressure outlets and leading to a mouthpiece (11) and to warning and display devices and further connections.  A one-piece combined high-/medium-pressure line (8) consisting of a respiratory air-guiding medium-pressure tube having a cross-section corresponding to the respiratory air requirement and a flexible high-pressure line arranged coaxially within the medium-pressure tube is axially rotatably connected via a rotating coupling (7) to the pressure reducer and in the front region of the apparatus to a distribution block (9) for the high- and medium-pressure air.  The distribution block has a first medium-pressure connection (10) for the mouthpiece, a high-pressure connection (15') for a manometer (15), a combined high-/medium-pressure connection (16) for controlling an alarm whistle (17) with high pressure and its operation with medium pressure, a high-pressure quick-filling connection (14) and a second medium-pressure connection (13).
Patent DE-50206592-D1 (DE)
Inventor: BOHEIM WILLI-FRED
IPC: G01B21/20
Filed: 2002-09-20
Granted: 2006-06-01
Abstract: The invention relates to a method for measuring large components, especially the body of rail cars, which is characterized by the following features: a) producing a stressfree position of the large component in which it is not buckled, by means of a mechanical corner force measuring device, b) producing a reference position of the large component, likewise using a corner force measuring device, c) measuring the z dimensions of the large component using an electronic, self-leveling all-round laser and laser receivers, said laser describing a horizontal plane and the receivers which are disposed on the large component or on the measuring adapters automatically searching the laser plane, and d) measuring the x dimensions and the y dimensions of the large component using a tachymeter.
Patent DE-50207016-D1 (DE)
Inventor: KROETER FRANZ ADOLF
IPC: F24J2/00
Filed: 2002-09-19
Granted: 2006-07-06
Abstract: The hot water supply system has a hot water boiler (1) with an internal space (2) for reception of the water to be heated, at least partially enclosed by an outer space (5) through which the hot water in a secondary heating circuit (6) flows. A first heat exchanger (8) forming part of the secondary heating circuit utilizes the waste heat from a refrigerator and a second heat exchanger (10) utlizes the waste heat of the vehicle engine, the primary heating circuit (7) containing a solar collector (22), with a further heat exchanger (17) for transfer of heat energy from the primary heating circuit to the secondary heating circuit.
Patent DE-50208415-D1 (DE)
Inventor: BRUCK JUERGEN
IPC: H01H9/54
Filed: 2002-02-01
Granted: 2006-11-23
Abstract: The invention relates to an electrical circuit for preventing an arc across an electrical contact on opening the contact, whereby the electrical circuit comprises a timer which forces a time-delayed increase in the contact voltage in comparison with an unconnected contact. According to the invention, an electrical circuit for preventing an arc across an electrical contact, which very probably restricts the formation of an arc on opening said circuit contact and is furthermore economically produced and may be miniaturised may be achieved, whereby said electrical circuit comprises a transistor, wired in parallel to the circuit contact. Said transistor may be, for example, a power MOSFET, operated in the source circuit, or a Darlington transistor, formed by a bipolar transistor and a field effect transistor.
Patent DE-50208768-D1 (DE)
Inventor: THONG TRAN DR
IPC: A61N1/362
Filed: 2002-12-20
Granted: 2007-01-04
Abstract: The atrial heart pacemaker has an atrial stimulation pulse generator (24), a control unit (38) connected to the pulse generator and a timer (34) connected to the control unit. The control unit can control the pulse generator to produce a pulse sequence to prevent fibrillation. The timer switches an atrial fibrillation prevention mode on and off depending on the time of day.  AN Independent claim is also included for the following: an external patient device for an inventive device.
Patent DE-50209498-D1 (DE)
Inventor: WOLTER DIETMAR
IPC: A43B13/14
Filed: 2002-08-19
Granted: 2007-03-29
Abstract: According to the invention, a shoe having at least one base spring element, which is arranged between appendages at a heel zone of the shoe and at a shaft zone taking support at the front edge of the shin bone and which stretches in the course of an ambulation phase, characterized in that a tensioning assembly moves the appendage of the base spring element at the heel zone away from the appendage at the shaft zone upon planting of the shoe, for stretching of the base spring element.
Patent DE-50211020-D1 (DE)
Inventor: SIEVERDING MATTHIAS
IPC: B29C48/40
Filed: 2002-10-23
Granted: 2007-11-15
Abstract: A plastics processing machine for producing fiber-containing thermoplastics includes an extruder, and a scale assembly having a weighing plate for determining an amount of fiber to be supplied to the extruder. A fiber feeding device supplies fibers from a take-off unit into the extruder and includes a first fiber guide unit, which is securely fixed to the weighing plate, for removing the fibers from the take-off unit, and a second fiber guide unit which is decoupled from the weighing plate and so constructed as to route the fibers between the first and second guide units in a substantially perpendicular relationship to a gravitational force.
Patent DE-50212333-D1 (DE)
Inventor: MUELLER ROLF
IPC: A23L29/20
Filed: 2002-10-21
Granted: 2008-07-10
Abstract: The invention relates to the production of polysaccharide networks, especially starch networks, having high a network density, high solidity, a low swelling degree and exhibiting reduced water absorption. The invention also relates to the uses thereof, especially in the field of biodegradable plastics.
Patent DE-50213294-D1 (DE)
Inventor: VALLS RAMON
IPC: C04B24/26
Filed: 2002-09-07
Granted: 2009-04-02
Abstract: Anionic polymers obtained by copolymerizing unsaturated acids or their 1-18C alkyl esters with dipropylene glycol diacrylate, tripropylene glycol diacrylate, acrylamidopropanesulfonic acid and/or ethyl acrylate, esterifying the resulting copolymers with alkylpolyalkylene glycols and neutralizing with base.  An Independent claim is also included for a method as described above for the production of these anionic polymers.
Patent DE-50301380-D1 (DE)
Inventor: POELLMANN EDGAR
IPC: A63C5/06
Filed: 2003-06-25
Granted: 2006-02-23
Abstract: The ski or snowboard has at least one rail (5) on the upper surface for the boot bindings. A frame or cassette (7) is integrated into the body as an anchor for the rail and also a support for other rail or guide components (3) through a foam core (6). The frame or cassette structure is formed by intersecting struts and/or supports (10-12), with passage openings or holes (13).
Patent DE-50301571-D1 (DE)
Inventor: DAMMERS MATTHIAS
IPC: B65D41/04
Filed: 2003-06-30
Granted: 2005-12-08
Abstract: The present invention is directed to a cap for laminated carton packaging for beverages, wherein the laminated carton packaging for beverages comprise a cap made of plastic and a packaging body, tools for deep drawing of such a cap, method of manufacturing such a cap as well as the laminated carton packaging for beverages provided therewith. In order to create a constructively simple to assemble and therefore cost-effective cap which can be manufactured and to make available the respective tools as well as the method for their manufacture, it is provided that the cap has a spout element provided with a screw thread which is closed by a screw cap and that the cap is deep drawn. For this purpose various tools and manufacturing methods are described.
Patent DE-50304737-D1 (DE)
Inventor: PEREZ-SANCHEZ JUAN
IPC: B64C9/02
Filed: 2003-01-20
Granted: 2006-10-05
Abstract: A joint for the connection of components (T 1 , T 2 ) that are movable relative to one another, on respective longitudinal sides (L 1 , L 2 ), includes at least two cooperating bands, which are secured with their first ends (E 1 ) respectively on sides of the first component (T 1 ) lying opposite one another and with their second ends (E 2 ) respectively on sides of the second component (T 2 ) lying opposite one another, so that the paths of the bands extend opposite one another in relation to the center axes (A 1 , A 2 ) of the components.
Patent DE-50307155-D1 (DE)
Inventor: ERFORT MARKUS
IPC: G06F3/048
Filed: 2003-07-29
Granted: 2007-06-06
Abstract: Disclosed is a method for depicting digital display elements (a1-n, b1-n, c1-n, d1-n) on a number of display devices (1) that occurs in a temporarily and/or spatially coordinated manner. In order to depict display elements in a chronologically coordinated manner. At least one display computer device (4) and a control computer device (3) are provided, and at least one display device (1) is assigned to each display computer device. At least one display element and/or one reference to the display element and at least one item of control information (ta, tb, tc, td) are transmitted to the control computer device (3). The control computer device generates at least one control command (xa, xb, xc, xd) from the item of control information. Based on the control command from the display computer device (4), signals (5) are generated from the file, which contains or depicts the display elements, and are transmitted to the respectively assigned display device (1).
Patent DE-50309073-D1 (DE)
Inventor: HAAS HARDY
IPC: G01M17/06
Filed: 2003-01-30
Granted: 2008-03-13
Abstract: A method of detecting a transverse-dynamically hazardous operating state of a vehicle, where a variable describing the rotational speed of at least one wheel on an axle is determined; a first variable describing the vehicle transverse dynamics is determined from at least the one variable describing the wheel rotational speed; at least one second variable describing the vehicle transverse dynamics is determined from sensor signals; and the transverse-dynamically hazardous state is detected at least as a function of the first variable describing the vehicle transverse dynamics and the second variable describing the vehicle transverse dynamics. The transverse-dynamically hazardous operating state is defined by this wheel on the axle lifting off the roadway or by an imminent danger of this wheel lifting off the roadway; and the transverse-dynamically hazardous operating state is detected as a function of the engine torque (Mmot) acting upon this axle.
Patent DE-50313318-D1 (DE)
Inventor: HEROLD ANDREAS
IPC: E02D29/02
Filed: 2003-10-11
Granted: 2011-01-27
Abstract: A concrete block for building retaining earth walls has a rectangular trough shape and is attached to a section of plastic mesh which is laid out on the inside of the earth wall and secured by backfill. The mesh is incorporated into the mould of the block to be anchored into the concrete. The concrete shape is strengthened by steel reinforcing, with the hollow inside formed by a light foam plastic insert.
Patent DE-50313389-D1 (DE)
Inventor: KYLE STEPHEN
IPC: G01S17/86
Filed: 2003-11-06
Granted: 2011-02-17
Abstract: The method for calibrating a measurement system that comprises a laser tracker (2) and an optoelectronic sensor (3), fixed relative to each other, an auxiliary measurement unit (4) and a system computer. The auxiliary unit has at least a reflector (5) for reflecting the laser light and three light sources (6) that can be detected by the optoelectronic sensor. If there are less than three reflectors auxiliary reflectors (5') are provided that are rigidly coupled to the auxiliary unit.  The inventive method involves determination of position and orientation of the reflector arrangement relative to the laser tracker and determination of position and orientation of the light source arrangement relative to the optoelectronic system. Measurement data are generated by relative rotation of the reflector unit and light sources relative to the tracker and optoelectronic sensor. An Independent claim is made for calibration device or calibrating a measurement system with a laser tracker unit.