baber/WOPTO huggingface dataset:
Patent DE-19905015-A1 (DE)
Title: Generating defined contact force between current pick-up and power wire involves generating force opposing current pick-up drive torque to give defined resulting contact force
Inventor: BARTELS SVEN
IPC: B60L5/28
Filed: 1999-01-28
Abstract: The method involves generating a force (F) opposing the force or drive torque of the current pick-up drive so that a defined contact force is applied to the power wire (6) resulting from the difference between the drive force and the opposing force.
Patent DE-19907925-A1 (DE)
Title: Subscriber connection circuit for connecting analogue subscriber with integrated arrangement for performing test functions
Inventor: KUNISCH PAUL
IPC: H04M3/30
Filed: 1999-02-24
Abstract: The connection circuit can control a first and a second electronic switch (s1a,s1b;s2a,s2b) so that they can be closed simultaneously in a test mode and hence internally generated test signals supplied for the purpose of test calibration and self-test of the subscriber connection circuit and applied to the speech signal path of the subscriber circuit (TSCH) pass to the current sensor (CS) inputs via high impedance resistances (Wa,Wb).
Patent DE-19908294-A1 (DE)
Title: Control of color deposition in a printing machine has color measured and compared with reference to control components
Inventor: FUCHS ANNETTE
IPC: B41F33/00
Filed: 1999-02-26
Abstract: A decorative pattern in color is available as a reference and this is camera sampled. The color at any point is based upon three color components and these are defined in look up tables that relate to position. A comparison between measured and reference values is used to control the color printing process.
Patent DE-19910621-A1 (DE)
Inventor: POETTER THOMAS
IPC: H04L9/00
Filed: 1999-03-10
Abstract: A device for hiding information in a text comprises a mechanicanism for providing the text, means for linguistically analyzing the text to produce text components, for determining a plurality of formulation alternatives for the text by varying the order of the text components and, optionally, in addition by using synonyms for text components, determining every formulation alternative is grammatically correct for the text and has essentially the same meaning as the text. Certain partial information is allocated to every sequence and/or to every synonym or to every paraphrase.
Patent DE-19912679-A1 (DE)
Inventor: LIPHARD MARIA
IPC: C11D1/02
Filed: 1999-03-20
Abstract: The invention relates to a soluble builder system for washing and cleaning agents which is free of phosphates and aluminosilicates. The inventive builder system consists of silicates, alkalicarbonates, phosphonates and polymeric polycarboxylates with a molar mass of less than 10000 g/mol and optionally an acidifying component. The alkali product of the agent produced is preferably in the range of 8.5 to 11.2. The inventive builder system can be used in low doses.
Patent DE-19912687-A1 (DE)
Title: Multi-purpose torque limiting clutch for both dry and lubricated applications
Inventor: HAASE OLIS
IPC: F16D7/04
Filed: 1999-03-20
Abstract: A drive unit delivers motive power via a transmission and clutch with two plates (2, 3) which are linked by a corrugated spring disc profile (1). When engaged, the spring profile rests within plate recesses which alternate in their facing position. When excess torque is applied, the spring slips from one recess to the next until the torque has been reduced to the minimum acceptable value.
Patent DE-19914052-A1 (DE)
Title: Empfänger für optisch übertragene Signale
Inventor: BUELOW HENNING
IPC: H04B3/06
Filed: 1999-03-27
Abstract: Es wird ein Empfänger für den Empfang von optisch übertragenen Signalen vorgeschlagen, wobei aus dem gestörten Eingangssignal durch Vergleich mit simulierten Vergleichsbitfolgen das ursprünglich ausgesendete Signal wiederhergestellt wird.
Patent DE-19915035-A1 (DE)
Title: Cable protector for power cables to machinery
IPC: F16L57/00
Filed: 1999-04-01
Abstract: The protector (20) is built up of individual links (1) with suitable end fixing sections (30.40) (e.g. to fit power sockets or cable trunking). The links are made up of male and female sections which interlink with the adjacent links to build up the protector. A middle flexible section joins them. To facilitate enclosure of the cables (80) the links can be in one part with a slot or consist of two halve which clip together
Patent DE-19919593-A1 (DE)
Title: Conveyor system to transport rolls of paper, sheet coils, and suchlike, has rollers rotatably mounted on conveyor line and upon which moves transporting platform, with each two rollers mounted on common axis
Inventor: THIESSEN UWE
IPC: B65G25/02
Filed: 1999-04-29
Abstract: The conveyor system has a transporting platform(1) and the conveyor line has a number of rotatably mounted rollers(7,9) upon which moves the platform. Each two rollers are installed on a common axis(8,10), and the relative spacing of each two rollers is slightly smaller than the width of the platform. The conveyor line has left hand(29) and right hand(30) sections with the roller axes mounted in them respectively. At least one section of the roller axes is motor driven.
Patent DE-19920365-A1 (DE)
Title: Fastening and detachment of workpiece and carrier for precision processing, e.g. machining, employs intervening adhesive layer, forming attachment in accurate registration
Inventor: STARK EMIL
IPC: B25B11/00
Filed: 1999-05-04
Abstract: The carrier (18) is coated with adhesive on the side facing the workpiece (4). The workpiece is then laid onto the carrier, precisely orientated and centered, to be adhered in place.  An Independent claim is included for a device separating the workpiece from the carrier. A gaseous, liquid or solid medium of variable form, is used to force separation, mechanically. Preferred features: Adhesive layers used, can be removed completely, without residue, from the surface of the workpiece. A two-component adhesive is used, hardening as a function of temperature. It hardens as a function of pressure. To center and mount the carrier, quick-acting cylinders are used, ready-positioned at precise height on a bedplate patterned with holes. The cylinders have one or more guide pegs (17). A variant of the method is described, in which the workpiece is frozen into a liquid film, instead of using adhesive. A further variant employs magnetic holding. In separating workpiece and carrier, liquid or gaseous medium at high pressure is employed. Push-off screws are an alternative. Mechanically- or hydraulically-operated spring packs achieve separation. A parting agent or solvent breaks adhesion. Introduction into a hot bath causes separation, optionally also dissolving the adhesive. The heating effect is caused by an induction coil. Separation results from mechanical oscillation induced into the workpiece or its carrier.
Patent DE-19920855-A1 (DE)
Inventor: BECHER FRANK
IPC: A61M31/00
Filed: 1999-05-06
Abstract: An administration form that can be administered orally and that serves for the temporary reduction of the gastric volume is characterised in that the administration form is embodied as a gastroretentive system in the form of a bag with a sleeve consisting of a semipermeable material. A substance or preparation which can expand in the medium of the gastric juice is included. In the expanded state, the administration form prevents the passage through the pylorus.
Patent DE-19930160-A1 (DE)
Title: System for transferring information between programs running in digital computer system
Inventor: KORN PETER A
IPC: G06F9/46
Filed: 1999-06-30
Abstract: The system transfers information between programs running in virtual and native environments. This contains a bridging class object (30) that can be installed in the virtual machine environment (21) for exchanging information with the program in the virtual machine environment. There are also several native bridging agents (31,32), including one for exchanging information with  the bridging class object and a second for exchanging information with the program running in the native environment. The native agents exchange information between them using a native communications mechanism (33). Independent claims are also included for a method of transferring information and a computer program product.
Patent DE-19933362-A1 (DE)
Inventor: BARTSCH KLAUS
IPC: C12N15/09
Filed: 1999-07-20
Abstract: Process for the preparation of L -amino acids from their racemic N-acetyl-D,L derivatives by enzymatic resolution by means of isolated, recombinant enzymesA process for the preparation of proteinogenic or nonproteinogenic L-amino acids, in particular L-phosphinothricin, from their racemic N-acetyl-D,L derivatives comprisesa) selectively deacetylating N-acetyl-L derivatives of the corresponding L-amino acids by an enzymatic resolution by means of isolated, recombinant enzymes, while N-acetyl-D derivatives of the corresponding D-amino acids are not deacetylated and(b) separating the deacetylated L-amino acids obtained preparatively from the nondeacetylated N-acetyl-D derivatives and/or the incompletely deacetylated N-acetyl-L derivatives.
Patent DE-19933386-A1 (DE)
Title: Tube container for paste uses tube shoulder forming baseplate and cap nest permitting cap tipping and displacement using metal or plastics components.
Inventor: LASKOWSKI SIGISMUND
IPC: B65D47/08
Filed: 1999-07-21
Abstract: The tube shoulder (1) as such also forms a baseplate (1) for the hinged tube seal and in addition produces a nest (4) acting as fixed receiver for a separate cap, or alternatively to take a movable cap. The cap performs two movements, notably the cap is tipped or tipped and shifted. The nest and boundary bolt consists of a single shoulder (19) hole to the side sealed off from the tube interior. Apart from the boundary bolt, the nest can also be located by flexible lips (3).
Patent DE-19933883-A1 (DE)
Title: Wall hanger for knives, forks and spoons comprises cardboard carrier with small hole
Inventor: CEGIELSKI HEINZ-GUENTER
IPC: A47F5/00
Filed: 1999-07-22
Abstract: The carrier (5) may be made of strong cardboard. It is rectangular in shape and has a small hole (6) near one short edge. The fastening (B) for e.g. a knife comprises a square adhesive pad (7) below the center of the rectangle as it hangs from the wall. The adhesive pad may stick to the blade (1) of the knife.
Patent DE-19934278-A1 (DE)
Title: Verfahren und Vorrichtung zur Authentifikation für eine Vielzahl von Diensten
Inventor: OFFER GERO
IPC: H04L29/06
Filed: 1999-07-21
Abstract: Die Erfindung betrifft ein Verfahren zur Authentifikation für eine Vielzahl von Diensten, wobei jeder Dienst über eine dienstspezifische und/oder teilnehmerspezifische Zugangsberechtigung aufgerufen wird. Ferner betrifft die Erfindung ein Verfahren zur Authentifikation in einem intelligenten Netz für eine Vielzahl von IN-Diensten. Weiterhin betrifft die Erfindung eine Vorrichtung zur Authentifikation für eine Vielzahl von Diensten.
Patent DE-19934352-A1 (DE)
Title: Chain saw has clamp element moved transversely by rotating towards panel with pressure surface for clamping panel onto housing
Inventor: STEINBRUECK EGBERT
IPC: B27B17/14
Filed: 1999-07-22
Abstract: The chain saw has a housing (10) contg. a drive pinion (11) for motorised driving of a saw chain (12), a panel (13) protruding out of the housing with an edge for guiding the saw chain that is adjustable to tension the chain. A chain tensioner (14) has a movable body (18) that penetrates a panel opening (17) carrying a wedge-shaped displacement surface (181). A clamp element (19) moved transversely by rotating towards the panel with a pressure surface (28) for clamping the panel onto the housing.
Patent DE-19934965-A1 (DE)
Title: Small robot with two horizontally movable arms needs little energy, because of specific arrangement of arms and use of several small drive units
Inventor: WAKAIZUMI KIYOSHI
IPC: B25J18/00
Filed: 1999-07-26
Abstract: The two arms (9,10) are joined to the front of the main body (1) of the robot. Both arms (9,10) can be moved vertically with a cylindrical holding element (2) on a carriage (4) sliding in a guide (3) and driven by a small drive unit (5), acting on a threaded shaft (6). Both arms (9,10) are joined at their ends and driven by another drive unit (17), acting on a belt drive (14) and a drive unit (12) acting on a vertical drive shaft positioned at the lower arm (10). A fourth drive unit (18) is joined to a control shaft (11).
Patent DE-19936355-A1 (DE)
Inventor: HESS CHRISTIAN
IPC: F01N11/00
Filed: 1999-08-03
Abstract: The method involves detecting a measurement signal for the lambda probe (18, 20), determining a demand signal for the lambda probe using a model of the engine (12) and deriving a monitoring value from the ratio of measurement signal to demand signal for comparison with a defined threshold value
Patent DE-19936644-A1 (DE)
Title: Elektrische Luftpumpe für Kraftfahrzeuge
Inventor: HUESER THEODOR
IPC: F04C23/00
Filed: 1999-08-04
Abstract: Bei einer elektrischen Luftpumpe für Kraftfahrzeuge mit einer Montageplatte, an der das Gehäuse eines Elektromotors und eine Pumpe befestigt sind, und mit einem Schalldämpfer, der durch die Montageplatte und eine daran befestigte Schalldämpferkappe gebildet ist, umfaßt die Schalldämpferkappe zur Vereinfachung des Aufbaus und zur Verringerung des Bauvolumens der Pumpe. Die Schalldämpferkappe ist dabei auf der vom Elektromotor abgewandten Seite der Montageplatte angeordnet.
Patent DE-19937651-A1 (DE)
Title: Polyethylene implant stabilizing spinal column used in case of diverse painful disorders has raised knobs to assist bonding on sides facing vertebrae
Inventor: DIRIK ERKAN
IPC: A61B17/80
Filed: 1999-08-12
Abstract: Sides of the implant (1) which are to face the vertebrae, each have raised knobs (4) making connection with two or more vertebrae.
Patent DE-19937963-A1 (DE)
Inventor: STOLZ CHRISTIAN
IPC: E05F15/43
Filed: 1999-08-11
Abstract: The invention relates to a method and a device for limiting the locking pressure of an adjustment drive (14) that is arranged in a vehicle. The inventive device comprises a motor (15) and a position detection unit (18) that detects the position of the moveable components, especially windows and sunroofs, which are driven by the adjustment drive (14). The inventive device also comprises an evaluation unit (19). According to the invention, the movement areas of the moveable components are monitored by at least one transmitter-receiver-unit (20) which is connected to the evaluation unit (19).
Patent DE-19939112-A1 (DE)
Inventor: KRECH RUEDIGER
IPC: C08G18/10
Filed: 1999-08-18
Abstract: The invention relates to thermoplastic polyurethane with a Shore hardness of 45 A to 80 A, a tensile strength, according to DIN 53504, higher than 5 Mpa, a tear strength, according to DIN 53515 higher than 30 N/mm and an abrasion according to DIN 53516 of less than 250 mm<3>.
Patent DE-19941599-A1 (DE)
Title: Receptacle for a handset cable of an automobile telephone takes the form of a cavity which is located in the handset rest and has a capacity sufficient for accommodating almost the entire spiralled handset cable
Inventor: PEIKER ANDREAS
IPC: H04M1/15
Filed: 1999-09-01
Abstract: The receptacle for a handset cable of an automobile telephone takes the form of a cavity in the handset rest. This cavity has a capacity sufficient for accommodating almost the entire spiralled handset cable
Patent DE-19943158-A1 (DE)
Title: Insert for tool hanging rack
Inventor: KAO JUI-CHIEN
IPC: A47F5/00
Filed: 1999-09-09
Abstract: The insert has a square body (10) with two opposite first sides and two opposite second sides, and a passage (11) passing transversely through the two first sides.  There is a snap device (12) on one of these sides.  The snap device has at least one bendable strip (122) with first side facing away from the passage and second side facing towards it.  There is a holding projection (123) extending out from the bendable strip.
Patent DE-19946476-A1 (DE)
Inventor: GOERNEMANN OTTO
IPC: G01S17/10
Filed: 1999-09-28
Abstract: The zone (1) monitor measures the differences in travel time of light beams (7,9) between transmitters (5) and receivers (6) and objects (13) or a boundary reflector (3) to recognize the presence of unexpected objects in the zone by comparison with a threshold value.
Patent DE-19951322-A1 (DE)
Title: Interactive arrangement of a virtual touch screen type has a wireless connection between an operating module and the virtual touch screen operating surface to improve resistance to vandalism
Inventor: BERNDS ADOLF
IPC: G06F3/042
Filed: 1999-10-25
Abstract: Interactive arrangement has a surface unit that is separate from a module box. The latter comprises a projector which is used to create an image on a surface unit, a camera for recording an image of the surface unit and a computer that controls the projector and analyzes the movement of an indicator over a surface operation element. Module box and surface unit are connected by a wireless interface
Patent DE-19951539-A1 (DE)
Title: Carburetor for delivery of air-fuel mixture to internal combustion engine has housing and fuel dosing diaphragm and on one side defines air chamber and has fuel chamber on other side
Inventor: WOODY JOHN C
IPC: F02M1/08
Filed: 1999-10-26
Abstract: The fuel pump (24) is carried by the carburetor housing (20), and delivers fuel from at tank under the pressure head to the fuel chamber (28). A first duct (70) is connected with the fuel pump. A second duct (76,78) is connectable with the air chamber (32) and with a crankcase (74) at the internal combustion engine (16). A pulse control valve (14) is movable between a first and a second position, and responds to the pressure in the first duct produced by the fuel pump, in order to move from its first position in to its second position, if the pressure at the fuel pump lies above a threshold value. It prevents the pressure pulse from the crankcase significantly influencing the pressure in the air chamber and reacts on the fuel dosing diaphragm. The pulse valve is opened in the first or the second position and closed in the other position.
Patent DE-19952563-A1 (DE)
Inventor: EDEL JUTTA
IPC: D06M15/227
Filed: 1999-11-01
Abstract: The invention relates to a wax compound, which is provided as a loading material for working into a support material system for hydrophobing said support material. Said support materials are mainly mineral and fibre or renewable raw materials-based construction or filler materials, or pigments. The inventive compound consists of natural and/or synthetic waxes, montan wax constituents, resin, preferably of natural origin, and paraffin waxes and/or fats or fatty acids. The compound is also chemically modified and in addition to the aforementioned constituents, which can be present in their entirety or individually, contains small quantities of hardening or elasticity-improving substances, surface-active and/or performance-enhancing substances such as grinding auxiliaries or substances for preventing re-agglomeration. The actual material composition of the inventive compound depends on the material matrix in which it is used. The properties of the wax compound are regulated in such a way that it can be processed into a powder product with suitable reducing methods, e.g., grinding in cooled, high-speed, high-impact grinding devices. In this form, the inventive compound produces a significantly better mass-effect ratio.
Patent DE-19953513-A1 (DE)
Inventor: BAEUERLE MICHAEL
IPC: F02D41/06
Filed: 1999-11-06
Abstract: According to the invention, one or more criteria for difficult starting of the engine are verified before fuel is injected into the cylinders (Z1, Z2, Z3, Z4) of an internal combustion engine. When at least one criterion for difficult starting is met, the cylinder compression in at least one cylinder (Z1, Z2, Z3, Z4) is reduced to a predetermined minimum value until the motor speed (nmot) is increased by a starter (ST) to reach a defined threshold. The cylinder compression is subsequently increased again. According to said method, an internal combustion engine can easily and very reliably be started under difficult starting conditions.
Patent DE-19953879-A1 (DE)
Title: Signal transmission in radio communications system
Inventor: KLEIN ANJA
IPC: H04B7/06
Filed: 1999-11-09
Abstract: The method involves transmitting a signal with a CDMA subscriber separation method, whereby radio blocks of several parallel set up transmission channels are distinguishable through individual spread codes (c), between a base station (NB) and at least one subscriber station (UE) over a radio interface of a radio communications system. The base station comprises at least two antenna arrangement (A1, A2) for a diversity function at the transmission and/or reception of signals to/from the subscriber stations.  A support of the diversity function is signalled from the base station to the subscriber stations by means of an antenna-specific assignment of training sequences to the radio blocks of a transmission channel.
Patent DE-19956369-A1 (DE)
Title: Roller lever in grip control transmission of sheet feed of rotary sheet press,
Inventor: JENTZSCH ARNDT
IPC: B41F21/10
Filed: 1999-11-24
Abstract: The roller lever is functionally divided into two parts. The two roller lever parts (6.1, 6.2) on the grip shaft (3) are adjustable relative to each other round the grip shaft circumferentially. they are connected to each other by a setting and fixing connection (10). One part (6.1) is fixed to the grip shaft and the other (6.2) can be released from it to lift the grip tongues.
Patent DE-19958576-A1 (DE)
Title: Racing wheel hub set offers simplified manufacture of individual parts which are interconnected by end screw connections or by adhesive
Inventor: ROST ROLF
IPC: B60B27/02
Filed: 1999-12-04
Abstract: The hub set deviates considerably from the present standard concepts of hubs in racing wheel spheres on the market. The hub set is characterized by its simplified manufacture of the individual parts which are interconnected by end screw connections(1). Connection of the individual parts by adhesive is also possible. Through minimal changes in the measurements the hubs may be modified to be used in other areas such as mountain sports.
Patent DE-19960382-A1 (DE)
Title: Automotive ball and socket joint bolt has air bleed thread inclined to main anchorage thread reducing manufacturing tool wear costs
Inventor: ILZIG FRANK D
IPC: F16C11/06
Filed: 1999-12-15
Abstract: A threaded bolt forms part of the axial housing in an automotive steering assembly or ball and socket joint. In addition to the thread (4) anchoring the bolt in the assembly, the shank has a second thread which is an outer air bleed helical thread (5). The axis of the air bleed thread (5) is inclined at an angle to that of the main thread (4). The air bleed thread runs in the opposite direction to that of the main anchorage thread intersecting at an angle of 90 degrees.
Patent DE-19961225-A1 (DE)
Title: Linear bearing system has brush mounted on underside of carriage so that it cleans running surface of rail
Inventor: LAMBERT PATRICK
IPC: B23Q1/58
Filed: 1999-12-18
Abstract: The linear bearing system has a brush (23) mounted on the underside of the carriage (1) so that it cleans the running surface of the rail (2). The brush is pressed against the rail by springs (27) mounted in recesses (26) in the carriage.