baber/WOPTO huggingface dataset:
Patent DE-19622519-A1 (DE)
Title: Hydraulic machine, especially gearwheel pump
Inventor: GOSS ALEXANDER
IPC: F04C2/08
Filed: 1996-06-05
Abstract: The pump has an annular chamber (7) in which the gears (5,6) are housed. The gears are arranged in a housing (1) with a middle part (2) which is closed by a cover (3). The middle part is sealed against the cover.  The middle part has an annular stem (7) which engages in the annular groove (8) of the cover. The height of the stem is smaller than the depth of the groove. A seal (10) is located in the space (9) between the bordering walls of the stem and the groove. The seal completely fills the space between bordering walls.
Patent DE-19623645-A1 (DE)
Title: Plug-in conductor end terminal for plug housing receptacle
Inventor: BOEMMEL CHRISTIAN OTTO
IPC: H01R13/432
Filed: 1996-06-13
Abstract: The plug-in terminal (1) has a contact region (2) for receiving a complementary contact pin and a rear termination region (3) for connection to an electrical lead, provided with two separate crimping zones (4,5), respectively crimping the stripped end of the electrical lead and its outer insulation.  The contact region has an inner contact spring of U-shaped cross-section formed integrally with the termination region, with a pair of opposing contact arms for the inserted contact pin supported by the base of the spring.
Patent DE-19623970-A1 (DE)
Title: Charged internal combustion engine with exhaust return
Inventor: BRAUN TILLMANN
IPC: F02M26/70
Filed: 1996-06-15
Abstract: An exhaust feedback valve forms a shut-off (5) in the exhaust return (4) so as to open briefly at negative pressure gradients in an engine charged by exhaust turbine and air compressor, with exhaust tapped off upstream of the turbine and downstream of the compressor. The valve (5) sits in housing (8) between inlet (9) and outlet (10) and a hollow cylinder (11) rotating within the housing (8) is used to connect the inlet and outlets as a function of the revolution angle. The cylinder is powered round by shaft (23) and axis of symmetry (13) of the respective housing opening (9,10) and the cylinder has an opening corresponding to a set circle segment so as to be registered with outlet (10) until this registers with the inlet (9) to consummate their link. In a variant, the element (10) constitutes a disc powered once again by shaft (23) between coaxial inlet and outlet and the disc opening can be registered with the housing openings (9,10) to free their connection. The element (11) should be at constant ratio to the engine revolutions being either mechanically coupled to the engine or via separate electric motor which is electronically coupled to the engine revolution count.
Patent DE-19627850-A1 (DE)
Inventor: MACHHAMMER OTTO DR
IPC: C07C57/07
Filed: 1996-07-10
Abstract: A method of preparing acrylic acid or methacrylic acid comprises the following steps: (a) preparation of a gaseous reaction mixture which contains acrylic acid or methacrylic acid, essentially having the composition of a reaction mixture of catalytic gas-phase oxidation of C3/C4 alkanes, alkenes, alkanols and/or alkanals and/or precursors thereof to form acrylic acid or methacrylic acid, (b) absorption of the reaction product with a solvent mixture consisting of at least one lactame dissolved in at least one polar organic solvent, and (c) distillation of the reaction product-bearing solvent mixture to obtain a crude acrylic acid or crude methacrylic acid and the solvent mixture.
Patent DE-19636178-A1 (DE)
Title: Large displacement linear position measurement system
Inventor: BUDIG PETER-KLAUS PROF DR
IPC: G01D5/244
Filed: 1996-09-06
Abstract: The system has an inductive sensor arranged opposite a cam strip of defined scale, so that an analogue measurement signal corresponding to the position of the cam strip is produced when the sensor moves relative to the cam strip. The cam strip is integrated into a moving machine part. The cam strip can be expanded by an optional number of cams. The measurement signal is sinusoidal. A second sensor can be deployed to produce a measurement signal displaced with respect to the first measurement signal.
Patent DE-19643086-A1 (DE)
Inventor: ROSE PETER
IPC: B60T10/00
Filed: 1996-10-18
Abstract: The invention relates to a regulating device for a primary braking system in the drive train of a vehicle, especially a primary retarder in a vehicle. Said device comprises at least one control/regulator unit (12), a means of detecting gear shifts transmitting at least one measuring signal, and at least one actuator (6) enabling the braking moment of the primary braking system to be adjusted. The regulating device is characterized in that the at least one control/regulator unit controls the at least one actuator in order to adjust the braking moment of the primary braking system according to the measuring signal or measuring signals in such a way that the braking moment of the primary brake is reduced for the entire duration of a gear shift.
Patent DE-19643237-A1 (DE)
Inventor: SCHREIBER JOERG DR
IPC: A61Q1/06
Filed: 1996-10-19
Abstract: The present invention pertains to lipsticks, anti-acne sticks, sunsticks and eyeshadow sticks with high water contents, characterized in that they have a) a lipid phase comprising a1) at least an oily component, a2) at least one paraffin component, a3) possibly other ingredients soluble and dispersible in the lipidic phase, b) an aqueous phase containing b1) 30 to 85 w-t % of water in relation to the stick mass as well as b2), if need be, water-soluble or water-dispersible ingredients, c) at least one or more active agents chosen from among the active ingredients used in lipsticks, anti-acne sticks, sunsticks and eyeshadow sticks, d) a w/o emulsion agent or a mixture of w/o emulsion agents, e) if need be, one or more stabilizers selected from among the group of ingredients having the general structure A-B-A', where A and A' represent various organic hydrophobic residues and B an hydrophilic group, and f), if need be, other surface-active agents as emulsifying co-agents, as well as, if need be, stabilizers and other common cosmetic and/or pharmaceutical auxiliary agents which may be either active and/or addition agents.
Patent DE-19644169-A1 (DE)
Inventor: BENDER GUENTHER
IPC: F02D11/10
Filed: 1996-10-24
Abstract: The invention relates to a load shifting device comprising a regulating device, specially an electric motor, which regulates the butterfly valve of an internal combustion engine and is lodged in a butterfly valve housing (18) having an electric connection. In accordance with the invention, a supporting plate (1) having electric conductive areas is placed in the butterfly valve housing (18), wherein the electric connection is connected at least to the regulating device via the electric conductive areas of the supporting plate (1).
Patent DE-19644433-A1 (DE)
Title: Control equipment for electric vehicle power converter
Inventor: OBARA SANSHIRO
IPC: H02P21/00
Filed: 1996-10-25
Abstract: The equipment consists of an a.c. motor (3), an output converter (2) to supply power to the motor depending on a signal (61) indicating driving controls positions (60) and speed of the motor (61a). A control unit (5) generates signals acting on power components (21,22) in the inverter and a torque reference source generates a torque reference value to indicate driving status and speed of the motor. A current reference source (7) in response to the torque and excitation current reference values generates a d-axis excitation current reference value (Id*) which determines the magnetic flux for the motor and a q-axis torque current reference value (Id*) the two axes being at 90 deg to one another. A current controller (8) generates a.c. voltage references (Vu1*,Vv1*,Vw1*) from the torque and excitation current reference values, a single computer performs, in digital form, the processing operations required for the current reference source and the current controller.
Patent DE-19645563-A1 (DE)
Title: Holder for cigarette articles
Inventor: GAWAD AHMED
IPC: A24D3/04
Filed: 1996-11-05
Abstract: The cylindrical sleeve (12) of the holder is open at one end, and is made of a material which does not burn or anneal when the cigarette (14) is lit. The cylindrical filter-mouthpiece (10) is coaxially attached to the sleeve's second end. The cigarette, with a diameter between 3.0 and 9.0, preferably between 5.0 and 7.0, millimetres, is completely or almost completely enclosed in the holder. The sleeve-side end of the mouthpiece has a hollow cavity (24); the mouthpiece end has a cylindrical extension (40). The sleeve-side end of the mouthpiece has a cylindrical extension (50). The sleeve's inner wall has sprung protuberances (46) for holding the cigarette.
Patent DE-19646011-A1 (DE)
Title: Operating condition detection system using fifth wheel
Inventor: JUNG DAE YOUP
IPC: G01C21/26
Filed: 1996-11-07
Abstract: The operating condition detection system uses a fifth wheel (50), which is connected rotationally with a shaft (20) projecting downwards fromt e central point of the floor of a motor vehicle chassis, of a motor vehicel (100). A sensor system (60) is provided for the measuring of an actual vehicle speed around the axle of the fifth wheel (50). The centre of the floor of the vehicle chassis, corresponds exactly to the point of gravity of the motor vehicle.
Patent DE-19646288-A1 (DE)
Title: Mobile unit for treating and preserving natural products, e.g. fruit, vegetables etc.
Inventor: KARL STEFAN
IPC: B60P3/14
Filed: 1996-11-11
Abstract: A mobile arrangement for treating and preserving natural products, comprises a vehicle containing \- 1 production line (4, 5). The vehicle has a supply section (6) for supplying energy to the production line. The primary production line contains a peeling machine (8) as well as a dicing machine (13) and/or a band cutting machine (14). The secondary line contains a blanching unit, a cooler and a sieve.
Patent DE-19649173-A1 (DE)
Title: Navigation system to simplify orientation under water for sub-aqua divers
Inventor: LAEHTEENMAEKI ARI
IPC: B63C11/02
Filed: 1996-11-27
Abstract: The system includes an underwater guide station (1) fastened at the start point e.g. a boat or the like. The station (1) transmits an ultrasound or light identification signal into the surroundings. The system also includes a movable unit (4) which the diver carries with him. The movable unit (4) has a compass (5) and a location part. The latter receives the identification signal from the guide station. The location part converts the received signal into return route direction data. The return route direction data is combined with magnetic direction data from the compass (5). The return route direction data stay constant independent of the instantaneous location and the position of the diver and the mobile unit (4).
Patent DE-19651788-A1 (DE)
Title: Data network with information search process
Inventor: KRUG WILFRIED PROF DR ING
IPC: G06F17/30
Filed: 1996-12-12
Abstract: A relevant descriptor is input via a computer and a connection is made with a search machine via information transmission appts. The computer based search machine employs descriptors that are checked for correctness and are used to establish connections to servers that carry out comparison process to further eliminate redundant data. Synonymous descriptors are transmitted in place of illegal descriptors and presented to the user. All servers (S1-Sn) connected with the search machine are interrogated for the descriptor.
Patent DE-19700776-A1 (DE)
Inventor: BEAUJEAN HANS-JOSEF DR
IPC: C11D11/04
Filed: 1997-01-13
Abstract: Production of laundry and detergent-active surfactant granulates comprises granulating a mixture containing anionic surfactant, which is prepared by partial to complete neutralisation of anionic surfactant(s) in their acid form with inorganic or organic neutralising medium in a mixer, in which the anionic surfactant mixture is added to a solid (or solid mixture) in the mixer. The solid is a spray-dried compound containing alkyl benzenesulphonate and/or fatty alcohol sulphate and optionally other solids normally used in laundry agents and detergents. The (partly) neutralised mixture containing anionic surfactant optionally at elevated temperature, is added to the solid (mixture) and granulation is regulated so that the total surfactant content of the dried granulate is > 40 wt.%. Also claimed are (i) a surfactant granulate with a bulk density > 700 g/l and (ii) laundry agents and detergents containing at least 50 wt.% surfactant granulate produced in this way.
Patent DE-19702721-A1 (DE)
Title: Improving sleep quality by automatically ending or interrupting snoring
IPC: A61F5/56
Filed: 1997-01-15
Abstract: The quality improvement method is carried out using at least one acoustic sensor receiving the snoring noise transmitted by a person. These received sensor signals after an electronic noise analysis, activate a switching pulse, which starts an electronic noise generator. The acoustic signals produced by the noise generator react for a determined period of time on the snoring person, and thus interrupt the snoring. At least one acoustic receiver, pref. a microphone is used. The snoring noise pref. using different frequency filters is identified by an electronic circuit, and at least one noise generator is activated for a determined period. The resulting noise across at least one transmitter pref. a loudspeaker reacts on the snoring person.
Patent DE-19703924-A1 (DE)
Inventor: SIMMEN CHRISTIAN
IPC: D02G1/16
Filed: 1997-02-03
Abstract: The invention concerns a method of treating filament yarns, in particular partially stretched yarns, known as POY (partially oriented yarns), to stretch texturing via an air-treatment nozzle. The air-treatment nozzles are in miniaturized form and have a continuous yarn duct into which a plurality of transverse bores lead in order to supply high-pressure air in the range of more than 14 bar, preferably within a given working range of between 20 and 50 bar. The invention enables POY to be processed for the first time with an air-twister via simultaneous stretch texturing. The invention enables both an individual thread and a parallel thread assembly to be treated and for the first time enables a false-twist stretch texturing assembly system to be established which can simultaneously treat between 500 and 1000 and possibly more threads with air.
Patent DE-19706061-A1 (DE)
Inventor: SCHWEDE WOLFGANG DR
IPC: A61P5/36
Filed: 1997-02-07
Abstract: New 17 alpha -fluoralkyl steroids have general formula (I), in which R<1> stands for a methyl or ethyl group; R<2> for a radical of formula CnFmHo, in which n equals 2, 3, 4, 5 or 6, m>1 and m+o = 2n+1; R<3> stands for a free, etherified or esterified hydroxy group; R<4> and R<5> stand each for a hydrogen atom, or together for an additional bond or a methylene group; St stands for a steroidal ABC ring system of partial formulas (A), (B) or (C), in which R<6> stands for a hydrogen atom, a straight chain C1-C4- or branched chain C3-C4-alkyl group or a halogen atom; R<7> stands for a hydrogen atom, a straight chain C1-C4- or branched chain C3-C4-alkyl group or, when St stands for a steroidal ABC ring system of formulas (A) or (B), R<6> and R<7> can form together an additional bond; X stands for an oxygen atom, an hydroxyimino group =N SIMILAR OH or two hydrogen atoms; R<8> stands for a radical Y or for an aryl radical optionally substituted several times with a group Y, in which Y stands for a hydrogen atom, a halogen atom, an -OH, -NO2, -N3, -CN, -NR<9a>R<9b>, -NHSO2R<9>, -CO2R<9>, C1-C10-alkyl, C1-C10-alkoxy, C1-C10-alcanoyloxy, benzoyloxy, C1-C10-alkanoyl, C1-C10-hydroxyalkyl or benzoyl group, and R<9a> and R<9b> are the same or different and like R<9> represent a hydrogen atom or a C1-C10-alkyl group. Also disclosed are the physiologically admissible salts of these steroids with acids, when they contain the radicals NR<9a>R<9b>, and their physiologically admissible salts with bases, when they contain the radicals -CO2R<9>, in which R<9> stands for hydrogen. These new compounds display an extraordinarily strong antigestagenic activity and are suitable for preparing pharmaceutical compositions.
Patent DE-19711305-A1 (DE)
Title: Tubular probe for taking ground samples
Inventor: HOFMANN HANS
IPC: E21B11/00
Filed: 1997-03-18
Abstract: The probe for taking ground samples consists of a tubular shaft (1) with a T-shaped hand grip at the top and a point (3) at the bottom. A long slit (4) extends upwards along the shaft to the point. A tube section (6) with a pedal (9) on the side can be slid or fixed on the shaft and is secured over the shaft by a clamp (7). An emptying piston (12) can be moved within the shaft. The pedal position can be fixed according to a scale (5) on the lower part of the shaft. This enables the user to take samples at a predetermined depth.
Patent DE-19711798-A1 (DE)
Title: Electric bicycle with assisted pedal load
Inventor: WADA MASAMI
IPC: B60L11/18
Filed: 1997-03-21
Abstract: The bicycle has a pedal drive unit which is driven by a bicycle user, and can be assisted by an electric driving unit (5). When the electric driving unit operates a power supply switch, a control circuit diagnosis and a torque detector point correction are performed. The power supply switch consisting of power supply opening-closing switch key, battery fixation release switch key, and a lock key, is installed between a bicycle rear wheel (3) and a battery box (7).
Patent DE-19718091-A1 (DE)
Title: Opening and closing mechanism for car window with pinion and gear segment
Inventor: TAKAHASHI SHUNZO
IPC: E05F11/44
Filed: 1997-04-29
Abstract: The mechanism has a pinion (5) and a gear segment (6) which is pivoted by rotation of the pinion. A lift arm (7) attached to the window panel at its outermost end and is rotatable at the bottom end. A connecting member (8) has an end rotatable by the gear segment, while the other end is held rotatably by the lifting arm.  The closed position of the window can be adjusted at a position at which a centre of rotation (A), at which the connecting member is held by the gear segment, crosses the alignment point between the pivot bearing point (B) of the gear segment and the centre of rotation (C) of the lifting arm, when the window is opened and closed by lever action of the connecting member and the lifting arm, due to the pivoting movement of the gear segment. A device controls the movement of at least the gear segment and/or the connecting member in the direction going beyond the alignment position of the centres of rotation (A,B,C).
Patent DE-19718675-A1 (DE)
Title: Hydraulic setting device for relative angle setting of camshaft
Inventor: HALMANSEGER LEONHARD
IPC: F01L1/344
Filed: 1997-05-02
Abstract: The setting device includes a driving side control casing (4) and an angle-adjustable hub (5) on the shaft side. There is a setting element (8) in the control casing bounding variable-volume control chambers (A, B), and a locking device (11). In an adjusting device (1) in which there is an axially adjustable annular piston (8) between the control casing and the hub, a second axially adjustable annular piston (12) is fitted to limit the angle setting. The locking device serves also as an operating device for unlocking.
Patent DE-19720914-A1 (DE)
Inventor: DONIE FREDERIC DR
IPC: C07K14/16
Filed: 1997-05-16
Abstract: The invention relates to a method for detecting HIV antibodies using an immunoassay. Said method is characterized in that at least one antigen of the env- gene product gp41 of an HIV1-subtype D-isolate and at least one antigen derived from the gp41 of a different HIV1-subtype of group M are used and/or that at least one antigen of the gp41 of an HIV1-subtype E-isolate and at least one antigen derived from the gp41 of a different HIV1-subtype of group M, are used. The invention also relates to antigens and antigen mixtures whose constituents are derived from the gp41 of an HIV1-subtype D-isolate or from the gp41 of the HIV-subtype E-isolate, as well as to their use for detecting HIV antibodies, and to a reagent kit.
Patent DE-19722828-A1 (DE)
Title: Vehicle door lock with lever chain for detent pawl of lock mechanism
Inventor: TOEPFER CLAUS DIPL ING
IPC: E05B77/28
Filed: 1997-05-30
Abstract: The lever chain contains an outer lever (2) of the door's outer handle, and an inner lever (4) for the door's inner handle. An actuator (17,19,10) operatively connected to the lever chain is attached to a first actuating drive (S1). The second actuating drive (S2) is attached to a control (18,20,15) forcibly connected kinematically to the lever chain. The actuating drives are in the form of pneumatic elements. A rod system (22) is incorporated in the inner fastening-knob (23). The lever chain has a control lever (28) mounted on the actuator (10). The control lever is forcibly connected to a transmission element (13) to the rod system for the inner fastening knob, and is connected to the control of the second actuator by connecting rod guides (12,14,16) in the transmission element and in the control.
Patent DE-19725065-A1 (DE)
Title: Connection for attachment to support for office desk or shelf
Inventor: KORB DANIEL
IPC: A47B17/00
Filed: 1997-06-13
Abstract: A coupling part (3) is detachably clamped to the profiled support (2) and is movable in the longitudinal direction of the support. The coupling part has a link section (3.1,3.2,3.31) on which a link arm (3.3) is swivel mounted and fixed in the desired position. The coupling part has two holder-claws (3.11,3.21) moulded on clamping jaws (3.1,3.2) and at least partly gripping round clamping jaws (3.1,3.2) or fitting into a longitudinal profiling on the profiled support. A link piece joined to the link arm is pivotally held between the clamping jaws on a link bolt (3.4) mounted in the clamping jaws.
Patent DE-19739940-A1 (DE)
Inventor: GLOSSMANN HARTMUT PROF DR MED
IPC: C12N15/53
Filed: 1997-09-11
Abstract: The invention relates to the cDNA, the protein coded by the open reading frame and the gene for the human enzyme  DELTA 7 sterol reductase, revealing the amino acid sequence of human  DELTA 7 sterol reductase and of the gene of human  DELTA 7 sterol reductase. The invention also provides methods for producing and isolating the human DELTA 7 sterol reductase enzyme and for producing sections of the gene and of the cDNA. Biologically active compositions containing the inventive protein, the isolated cDNA molecule or a recombinant DNA vector either as a whole or in sections in a suitable carrier material can be used for diagnostic and pharmaceutical purposes.
Patent DE-19756556-A1 (DE)
Inventor: GIERTH ROBERT-CHRISTIAN
IPC: H04L29/08
Filed: 1997-12-18
Abstract: The services in a building, e.g. water, gas, electricity, are monitored by sensors (12b,14b etc). This allows such as the energy consumption in the building to be monitored. The sensor outputs are fed to a control computer (30) that connects via the Internet with a central data processing system. The personal computer system (50) of the building occupier may also access the central system.
Patent DE-19805220-A1 (DE)
Title: Fuel supply system for motor vehicles
Inventor: PRADEL ROBERT DIPL ING
IPC: B60K15/03
Filed: 1998-02-10
Abstract: The system incorporates a fuel tank (1) with a liquid fuel chamber (3) and a gas chamber (4). A movable dividing wall (5) is located between the chambers. The gas chamber is filled with air or a safety gas, and is connected to a gas source (8) via a feed pipe (7) with pressure control unit (9). The unit has a valve (10), controlled by the pressure in the fuel chamber. The dividing wall is formed by an elastic diaphragm, preferably of an elastic material. The filler socket (2) contains a back pressure valve (12). The gas source is an air compressor, a gas bottle containing a safety gas, or the engine exhaust.