baber/WOPTO huggingface dataset:
Patent DE-19630437-A1 (DE)
Title: Apparatus for laser operations on workpiece
Inventor: JURCA MARIUS
IPC: B23K26/03
Filed: 1996-07-27
Abstract: The apparatus for laser operations (welding and cutting) on a workpiece comprises a laser unit, a laser workhead and a detector unit with a least one sensor. For supervision and control, a beam emanating from the workpiece is fed into this sensor. An observation channel (35) passes through the laser workhead (1) so that during operation a beam (40a, 40b, 40c) from the workpiece (6) passes through it. The detector unit (15) adjoins the workhead in such a way that it receives the beam (40a, 40b, 40c) from the observation channel and feeds it into the sensor (31, 32). Also claimed is the detector unit.
Patent DE-19631396-A1 (DE)
Title: Coolant-contg. cooling element esp. of plastic
Inventor: TSCHERNIK ROBIN
IPC: F25D3/08
Filed: 1996-08-02
Abstract: A coolant filled or refillable cooling element, esp. for cooling liq. in containers (e.g. beer in party casks), has a toroidal or annular coolant cavity (1) with a flat top (2) acting as support and contact surface for the liq. container(4) and with a flat bottom (3) parallel to and spaced from the top (2), the top (2) and bottom (3) being joined together by a circumferential outer wall (5). Pref. the cooling element consists of a thermoplastic e.g. polyethylene.
Patent DE-19642781-A1 (DE)
Title: Turbo-machine brush seal
Inventor: GAIL ALFONS
IPC: F16J15/3288
Filed: 1996-10-17
Abstract: The brush seal is used for sealing the gap (S) between a rotor (1) and a stator (2) via a bristle housing (4), fitted to the rotor or the stator and formed in two half-shells (5a,5b), defining an intermediate space (Z) which receives a sealing bristle (6), projecting into contact with the stator or rotor.  The sealing brush is clamped axially in a first section (8) of the intermediate space and is clamped radially in a second section (10) of this space.
Patent DE-19642794-A1 (DE)
Title: Bicycle frame with saddle and handle bars
Inventor: REITER THOMAS
IPC: B62K21/12
Filed: 1996-10-17
Abstract: The arrangement involves two movable saddle supports, i.e. the saddle is in connection with a frame provided for special use. The handlebars have holding grips moved in opposite directions during operation and thereby can remain in the correct angle with respect to the sitting position. In order to make possible the mobility of the sitting position, both saddle supports (A) are movably located. The anchoring of the saddle support leading in the position of the handle bars is in a slot or movement space (B), which makes forwards and backwards sliding of the anchoring possible.
Patent DE-19642883-A1 (DE)
Title: Reciprocating piston engine with adjustable piston stroke and cylinder chamber
Inventor: KLEMM WOLF
IPC: F02B75/04
Filed: 1996-10-17
Abstract: The engine has a crank shaft consisting of several parts, which are joint together, positively, and displaceably. This forms a crank shaft, the components of which are at right angles to each other when in long-stroke position, to give a maximum crank stroke and high torque. When the two end sections of the crankshaft are moved apart, the crank arms occupy a relatively angled expanded position, so that the crank bolt approaches the crank shaft axis. This causes piston stroke and torque to be reduced, and the engine to occupy the short-stroke position.
Patent DE-19648943-A1 (DE)
Title: Motor vehicle automatic driving system
Inventor: TANAKA HIROAKI
IPC: G05D1/02
Filed: 1996-11-26
Abstract: The automatic drive mode control unit (10) receives information from a traffic sensor (1) and a vehicle speed sensor (2) among others and activates, if required, an automatic drive element (14), controlling the speed of the vehicle and the steering. There is a mode switch-over unit (16) for switching between the automatic mode and the manual mode mounted near the driver's seat, and its signal goes to the control unit (10) which receives also a signal from the GPS (global positioning system) (12) giving the position of the motor vehicle.  The control unit (10) determines the time needed to activate the switch-over unit from automatic to manual, displayed on the indicator (18) with a warming if this is not possible.
Patent DE-19651576-A1 (DE)
Title: Continuous dye patterning of webs
IPC: B05D5/06
Filed: 1996-12-12
Abstract: The assembly to apply a fluid film on to a continuously moving fabric web has all the leading branch channels (20') on a plane parallel to the outflow openings (23). The fluid distribution to the outflow openings (23) is through the second branch channels (21') from the plane of the first branch channels (20') to the plane of the outflow openings (23).
Patent DE-19654644-A1 (DE)
Title: Emergency call system especially for private households
Inventor: SCHAAL FALK
IPC: G08B25/01
Filed: 1996-12-28
Abstract: The system includes at least one emergency call transmitter (NS), at least one receive (ET) and at least a dialling unit (WG). Also an information carrier (IT) with a reproduction unit (WI) is provided. The emergency call transmitter is in connection with a dialling unit for dialling a predetermined number via the telephone network when the transmitter is operated automatically or manually. The message which is provided on the emergency call information carrier is transmitted to the called emergency call receiver.
Patent DE-19703522-A1 (DE)
Title: Internal combustion engine with pressure wave charger
Inventor: STROHMER ERWIN DIPL ING
IPC: F01N3/08
Filed: 1997-01-31
Abstract: Since during the function of the pressure wave charger the rotor surfaces with each rotor rotation alternatingly come into contact with the exhaust gas flow and the suction air flow, the rotor surfaces coated with nitrous oxide adsorbing material in the operation of the pressure wave adsorber function automatically as periodically alternating adsorption and desorption constituents. In the rotary angle area, in which they are in contact with the exhaust gas flow, they adsorb the nitrous oxide in the exhaust gas, in order in a following rotary angle area, in which they come into contact with the suction air, to impart the nitrous oxide in a desorption operation to the suction air. The nitrous oxide is therefore fed to the internal combustion engine in the exhaust gas feedback operation.
Patent DE-19706963-A1 (DE)
Title: Tracheostoma filter assembly
Inventor: SMITH RORY JAMES MAXWELL
IPC: A61M16/04
Filed: 1997-02-23
Abstract: The filter assembly has a housing and filter (2) component movable within the housing in response to breathing. The housing includes a base plate (6) with upstanding flanges (10) and an upstanding ring (12) for engaging the filter. A cap (8) has a lateral flange (14) and a hole (16). The filter comprises one or more layers of filter fabric (22) such as carbon impregnated polyesters. A supporting frame (24) has an upstanding ring (26) with a lateral flange (28) extending from it. The friction between the rings ensures that the inhalation position of the filter is controlled by the pressure differential across the filter layers.
Patent DE-19707533-A1 (DE)
Title: Network supply stage with signal coupling transformer
Inventor: WITTMANN GERHARD
IPC: H02J13/00
Filed: 1997-02-25
Abstract: The network supply stage provides a DC voltage from the AC network voltage and includes a signal coupling transformer for supplying information signals to and from the mains network. The DC voltage may be provided by a rectifier (G), connected in series with a capacitor (Cnk) across the network supply terminals (1,2), with the transformer primary winding (3) connected in series with the rectifier and the capacitor and a further capacitor (Cs) connected in parallel with the rectifier, between one of the network terminals and the junction between the rectifier and the transformer primary.
Patent DE-19711425-A1 (DE)
Title: Composition for slug or snail control
Inventor: KALBE JOCHEN DIPL CHEM DR
IPC: A01N55/00
Filed: 1997-03-19
Abstract: Composition for controlling plant-damaging slugs or snails by oral ingestion comprises a cyclic polysiloxane comprising 3-6 units of formula (SiR2-O), where each R is independently methyl, ethyl or propyl, together with a slug/snail bait carrier and optionally a slug/snail attractant and an evaporation inhibitor.
Patent DE-19721192-A1 (DE)
Inventor: RISTIC DUSAN DR
IPC: A61K6/00
Filed: 1997-05-21
Abstract: The aim of the invention is to provide a biocompatible barrier membrane for maintaining, improving, reconstructing and recreating the hard and/or soft tissue of parts of the human or animal body, especially of the mouth region. To this end, the membrane consists of micro-perforated titanium, tantalum, platinum or cobalt, or a titanium, tantalum, platinum, or cobalt alloy.
Patent DE-19723550-A1 (DE)
Title: Railway freight wagon loading and shunting system
Inventor: GRUETTNER BERND DIPL ING
IPC: B61D47/00
Filed: 1997-06-05
Abstract: The loading and shunting system is such that in the loading stations, the wagons of trains standing in sidings can be loaded and unloaded regardless of the rail traffic in progress. The wagons are moved automatically to the trains by the shunting system and assembled. Junction points are installed so that new trains passing through, in whatever direction, can be rapidly and automatically made safe. The individual wagons of a train may be automatically left in a loading bay parallel to the main line.
Patent DE-19725174-A1 (DE)
Inventor: GRAF THOMAS DIPL ING
IPC: B61H7/08
Filed: 1997-06-13
Abstract: The lifting devices locate the rail brake between a lowered braking position and a raised release position. The rail brake in the release position is cross-elastically centred by at least one rubber layer spring (29). A lifting bellows is used as lifting device for the rail brake. On the under side of a holder (25) connected with the extended further rotary frame and supporting the lifting bellows is a centring device (21) with conically converging centring (33). On a support plate (27) located beneath the centring device and connected with the brake carrier is a rubber layer spring which can be accommodated in the centring device when the rail brake is raised to the release position.
Patent DE-19725718-A1 (DE)
Title: Fine pore filter insert for coffee and tea
Inventor: MEKELBURG ROSWITHA
IPC: A47J31/02
Filed: 1997-06-18
Abstract: The insert comprises a blank (1) with substantially circular to oval basic outline and at least one fold line (3,5) arranged along a diametric (2,3) and spanning an angle of up to 45 degrees. With an oval outline at least two fold lines converge on a large axis and end at a distance from each other on the large axis so that the insert then has a frusto-conical shape. With a circular outline the blank is folded along two diametrics at right angles to each other oppositely along the fold lines and the filter inside has a substantially conical shape. The folds can be secured against unfolding through imprinting and without using adhesive.
Patent DE-19726606-A1 (DE)
Title: Grouting device for laid natural or artificial flagstones and surfaces
Inventor: PERDOLT GOTTFRIED
IPC: E04F21/165
Filed: 1997-06-23
Abstract: The device has wheeled apparatus frame (1) moved across the laid surface to be grouted, supporting at least 2 rubber wipers (4) positioned one behind the other.  The longitudinal axis of each wiper extends in the transverse direction (13) of the wheeled apparatus frame, with opposing reciprocation of the wipers in the transverse direction via a drive device coupled to an electric drive motor (6).
Patent DE-19729140-A1 (DE)
Title: Use of non-peptide bradykinin antagonist in treating Alzheimer's disease
Inventor: HEITSCH HOLGER DR
IPC: A61K31/4709
Filed: 1997-07-08
Abstract: Use of a non-peptide bradykinin antagonist (A) or its salts is claimed for treatment and prevention of Alzheimer's disease. Preferably (A) have the formula (I). R'+R" = N=X1-X2=X3, N=C(R3)-X4, X4-C(R3)=N, X4-CO-X4 or O-C(R3)=C(R3); E = H, halo, alkyl, alkylthio, alkoxy or Q-A-Ar; Ar = phenyl substituted by N(R14)(A')C(W)YR15 etc.; X1 = N or CR4; X2 = N or CR5; X3 = N or CR6; X4 = O, S, N or NR7; R1, R2 = H, halo, alkyl or alkoxy; R3 = H, halo, 1-6C alkyl, aryl, 1-3C-alkyl-aryl, 3-5C alkenyl, alkoxy or CO2R11; R4 = H, halo, OH, alkyl, alkylthio, NH2, mono- or di-alkylamino, alkoxy, or aryl (optionally substituted); R5 = H, alkyl or COZ; R6 = as for R4 etc.; R7 = alkyl, aryl or 1-3C alkyl-aryl; A = 1-3C alkandiyl; Q = O or NR11; R11, R14 = H or alkyl; Z = NR14R22; R22 = (CH2)nN(R14)2 or 1-substituted piperidin-4-yl; alkyl, alkoxy have 1-4C, and aryl has 6-12C, unless specified otherwise.
Patent DE-19737481-A1 (DE)
Inventor: BENGS HOLGER DR
IPC: C08J3/14
Filed: 1997-08-28
Abstract: The invention relates to microparticles having a uniform spherical shape and showing a very narrow dimensional distribution. These microparticles are fully or partly composed of a linear water insoluble polysaccharide, preferably 1,4- alpha -D-polyglucan, and they can contain other, preferably biodegradable, polymers and/or active ingredients. They can, inter alia, be used for the controlled release of active ingredients. The are produced by dissolving the 1,4- alpha -D-polyglucan or said polysaccharide in a solvent, mixing the solution with a precipitating agent, cooling the mixture and separating the formed particles.
Patent DE-19737545-A1 (DE)
Title: Inlet manifold for internal combustion engine
Inventor: WESTENBERGER LUTZ
IPC: F02M35/10
Filed: 1997-08-28
Abstract: An inlet manifold for an internal combustion engine has two sets of filters. There is a pre-filter (28) which prevents snow, water droplets and coarse debris from entering the engine, and an air filter (18). A flap valve (46) is fitted into the wall of the air duct between the two filters. If the pre-filter is blocked the negative pressure between the filters rises until it causes the flap valve to lift and admit additional air. The engine is thus ensured of sufficient air. The flap valve is held closed by a spring element (48) which determines the opening pressure. The pre-filter is fitted with a drainage system for collected water.
Patent DE-19739344-A1 (DE)
Title: Photoprotective compositions containing triazine ultraviolet filters
Inventor: GERS-BARLAG HEINRICH DR
IPC: A61K8/49
Filed: 1997-09-09
Abstract: Photoprotective compositions comprising (a) one or more triazine UV filters and (b) one or more dialkyl maleates of formula R1OOC-CH=CH-COOR2 are new. R1, R2 = 6-24C alkyl.  Also claimed is the use of dialkyl maleates as solvents or solubilising agents for triazine derivatives, preferably for use in photoprotective compositions.
Patent DE-19744089-A1 (DE)
Title: Suspension control system for car
Inventor: ICHIMARU NOBUYUKI
IPC: B60G17/015
Filed: 1997-10-06
Abstract: The system has front and rear dampers with variable damping force between sprung and unsprung parts at the car's front and rear. There are actuators for the adjustment of the damping force. There are front and rear devices to measure the vertical acceleration of the sprung part.  There is a damping force controller sending signals to the actuators to adjust the damping forces according to the vertical accelerations. The procedure is that the rear damping force is reduced if the front vertical acceleration exceeds a certain threshold. The reduction is maintained for a certain time. The measured car speed also comes into the control process.
Patent DE-19744481-A1 (DE)
Title: Unit for measuring moisture of harvested material
Inventor: BEHNKE WILLI
IPC: G01N22/04
Filed: 1997-10-09
Abstract: The unit has a flat sensor to measure the moisture of the harvested material in a harvester. The flat sensor is fitted to  the wall of the harvester. Flexible wipers (24,32) are fitted at the conveyor organs (12) or the conveying element (4), to clean the moisture sensor (28,30).
Patent DE-19750080-A1 (DE)
Inventor: SCHUBERT WERNER DIPL ING
IPC: B32B15/01
Filed: 1997-11-12
Abstract: The invention relates to a sliding bearing composite material with a hard metal protective coating and a metallic sliding coating which is roll-bonded onto said protective coating. The inventive sliding bearing composite is made of an aluminum alloy with tin comprising 10 to 20 percent by mass and with additions of copper and nickel. The sliding layer is in direct contact with the sliding mate. The sliding bearing composite material is thus improved with respect to the loading capacity and plasticity in that the aluminum alloy is comprised of tin, copper, nickel and remaining aluminum, the copper and nickel each have a percentage by mass of 0.2 to 2, and the ratio of percentage by mass of copper to the percentage by mass of nickel is between 0.6 and 1.5.
Patent DE-19750287-A1 (DE)
Title: Homeopathic remedy to detoxify the body from mercury,
Inventor: KIEFER HEINZ
IPC: A61K33/24
Filed: 1997-11-13
Abstract: Homeopathic remedy to detoxify the body from mercury, present due to amalgam tooth fillings, which contains equal amounts of germanium met. D10 and selenium met. D8.
Patent DE-19751246-A1 (DE)
Title: End-face milling of work piece made of wood, plastic or metal
Inventor: WELLEIN EDUARD
IPC: B27C5/00
Filed: 1997-11-19
Abstract: Two milling tools (1,3), one on each side of a work piece (5) are alternately moved into visible work piece faces, but are stopped before reaching the opposite side and retracted to their initial positions. An Independent claim is also included for milling equipment, which includes a left handed (1) and right handed milling tool (3) on opposite sides of a work piece (5). Each tool is set so that it only mills a specific distance into the material, leaving a rib remaining on each visible face. Preferred Features: Both milling tools perform an oscillating movement into the visible faces (8,9) and each completes at least one cutting cycle. The cutting action from both sides is identical and at the end of each pair of cycles the work piece is moved further into the cutting tool plane to increase the cutting depth. In the final two cycles the tool cutting edges are tangential to the base of the cut and produces a straight line completing cutting operation.
Patent DE-19802718-A1 (DE)
Title: Biodegradable thermoplastic polymer blends, useful for the production of films, injection moldings, e.g. bottles, disposable trays and dishes etc.
Inventor: LOICK HUBERT
IPC: B29C48/00
Filed: 1998-01-24
Abstract: Compostable (biodegradable) thermoplastic polymer compositions (I), obtained by a compounding/extrusion process involving homogeneous mixing of a melt containing flour (biopolymer), plasticizers and other biodegradable thermoplastic polymer components. Independent claims are also included for the following: (a) a process for the production of biodegradable polymer blends (I) which involves using water as a plasticizer in an endothermic mixing/compounding process; and (b) a process for the production of biodegrading polymer blends (I) by mixing/compounding in the absence of water using an exothermic extrusion process.
Patent DE-19815742-A1 (DE)
Title: Bearing element, especially a plain bearing bush, is adhesive bonded into a machine element opening especially the bearing eyelet of a connecting rod
Inventor: POELLATH HELMUT
IPC: F16B11/00
Filed: 1998-04-08
Abstract: A bearing element is adhesively bonded in a machine element opening using an inserted foil of an adhesive containing a foaming agent. A bearing element is adhesively bonded in an opening of a machine element, especially a connecting rod, by introducing adhesive into the peripheral gap. The novelty involves  (a) placing a foil of an adhesive containing a foaming agent on the outer periphery of the bearing element and/or the inner periphery of the opening; (b) inserting the bearing element into the opening using a centering mandrel; and (c) heating the assembly to foam the foil in the peripheral gap between the bearing element and the opening for producing the adhesive joint.
Patent DE-19818486-A1 (DE)
Title: Hydraulic lift braking unit
Inventor: RINGEL CARY J
IPC: B66B5/02
Filed: 1998-04-24
Abstract: The braking unit consists of brake arms (6) operable by a brake drive (7), for fixing a plunger (2) guided in a hydraulic cylinder (3), carrying a lift cabin or a rope pulley. The brake drive has a braking cylinder (8), acted on by a braking piston (13) movably arranged, by pressure medium of the hydraulic cylinder, also a plunger (9) for operating the brake arms and the brake cylinder is movable using a solenoid (10). An electrical supply is provided, so that with mains failure, the operation of the braking arms is ensured by means of a solenoid. A transformer-rectifier (21) and a voltage regulator (22) are provided for the supply of the solenoid, and a voltage divider (26) for the supply of a control circuit (27). A first capacitor (23) is provided at the input of the voltage regulator and a second capacitor (24) and a buffer battery (25) are connected at the output of the voltage regulator.
Patent DE-19820162-A1 (DE)
Inventor: ERTMER KLAUS
IPC: H04M1/2745
Filed: 1998-05-05
Abstract: The invention relates to a method which makes it possible to start a recording in the course of a conversation so as to be able at later stage to listen to important information contained in said conversation. This applies especially to radio telecommunication systems where the recording could be made on an electronic mailbox internal to the communications system. To this end a memory, such as an electronic mailbox, is provided for in the system components on the operator side. To ensure the organization of the memory (26) a control unit (20) and a signal detector (14) connected to said control unit (20) are provided for on the operator side. The detector detects an activating signal contained in the data transmitted or located on a separate data line, which signal controls the storage/retrieval of data transmitted between the telecommunication subscribers. On the user side the invention provides for a signal generator (16) for emitting an activating signal for the control unit (20).
Patent DE-19821266-A1 (DE)
Title: Multipole electrical connector plug with ejector
Inventor: GUHL DETLEF
IPC: H01R13/703
Filed: 1998-05-13
Abstract: The multi pole plug has a built in ejector mechanism that consists of an electromagnetic stage (10) and a permanent magnet (11). In the normal state the latch (7) retains a central ejector pin (5). When current is applied to the electromagnet  the latch is released and the plug is ejected from the socket.
Patent DE-19821477-A1 (DE)
Title: Thermoplastic nanocomposite, useful for the production of film, fiber, molded articles or coatings
Inventor: GLUECK ALEXANDER
IPC: C08L59/00
Filed: 1998-05-14
Abstract: A thermoplastic nanocomposite (I) contains: (A) 50-99.99 wt.% of a carbon monoxide polymer of carbon monoxide and an olefinically unsaturated compound; (B) 0.01-50 wt.% of a delaminated layer silicate;  (C) 0-40 wt.% of a fibrous filler; (D) 0-30 wt.% other additives; and (E) 0-30 wt.% of an elastomeric rubber polymer. Independent Claims are included for: (i) A process for the production of (I) by preparing (A) in the presence of (B); (ii) film, fiber, molded articles or coatings prepared from (I).
Patent DE-19826749-A1 (DE)
Inventor: EHMANN BRUNO
IPC: F16G13/16
Filed: 1998-06-16
Abstract: The invention relates to a chain link for energy supply chains comprising brackets (10, 12) which are parallel with each other and can be connected together by means of transverse struts (14), as well as linking members (26) for the free ends (30, 32) of at least one transverse strut (14). Said linking members are formed on the inner walls (6, 8) of said side brackets (10, 12) as recesses and projections which can be assembled by insertion and engagement. The ends (30, 32) of said transverse strut have each a plate-like spring extending from the transverse strut in the transverse direction and unitarily linked to the transverse strut (14). Said spring has a stop rib on one end and a central recess is provided in each one of the transverse brackets (10, 12) with a stop strut on the inner side (6) of the corresponding transverse bracket (10) for receiving said spring.