baber/WOPTO huggingface dataset:
Patent DE-19613560-A1 (DE)
Title: Leak testing method for open hollow body made of light impermeable material e.g. tin
Inventor: KIENEMUND ALBRECHT DR
IPC: G01M3/38
Filed: 1996-04-04
Abstract: The method includes a light source (8) and light sensor (3). Before the start of the measuring operation, a cover (2), enclosing the light sensor communicating with a current supply unit (5), and using a mechanical system (15), closes the cover against the open side of the hollow body (1), to produce a light seal. A shutter (4) is designed as a quick-acting closing mechanism effecting the light sealing. After the sealed closing of the hollow body, the mechanism is opened. At least one light beam (12), tuned to the structural shape, is aligned on the hollow body. The information signals received by the light sensors (5) are evaluated from pulses per unit time.
Patent DE-19614644-A1 (DE)
Title: Patient support apparatus for radiation diagnosis of skull
Inventor: BRENNEISEN WERNER DIPL PHYS
IPC: A61B90/10
Filed: 1996-04-13
Abstract: The apparatus for supporting a patient (1) in a reclining position whilst undergoing radiation therapy to a confined area of the skull includes a horizontal table (2, 3) which is movable in both the horizontal (4, 5) and vertical (6) planes. An end attachment (7) carries a connection assembly (9) supporting the stereo-diagnostic/treatment head (8) which is required to be carefully fix-positioned with respect to the patient's head in order to ensure accurate beam location to measured coordinates. The assembly (9) enables the apparatus (8) to be moved such as to eliminate any positional stress to the patient and can then be locked with respect to the table (2, 3) with overall fine adjustment via the control (10).
Patent DE-19619672-A1 (DE)
Title: Shoe-cleaning machine
Inventor: SCHLEGEL ERNST DIPL ING
IPC: A47L23/02
Filed: 1996-05-15
Abstract: A shoe cleaner has rotating brushes (1) driven by a motor and can be attached to a vacuum cleaner so that they can be cleaned and polished. An arbitrary number of brushes can be used. Each brush is sucked separately.  In front of each brush is a guide roller (3) for the shoes. Each brush has a dirt scraper (4). Under the apparatus is an accessory drawer.
Patent DE-19624706-A1 (DE)
Title: Hinging and sliding vehicle-door
Inventor: KITTELMANN RALF
IPC: E05F15/646
Filed: 1996-06-20
Abstract: The door has one or more levers (2) swung out by a first lever (13) on the vehicle and which slides in a guide in the leaf, and guided by a second lever (5) working in a guide (7) on the vehicle. The two levers are coupled to each other by a mechanism continuously regulating the distance between them, and which is actuated by a single drive mechanism (11). The second lever can be continuously driven during opening and shutting by a slide (6) travelling along a lengthwise main guide, while also actuating a thrust-rod mechanism (14,16) with rod working in an auxiliary guide (17). One end (16A) of this rod engages in the guide (18) on the leaf.
Patent DE-19625433-A1 (DE)
Title: Communication device with receiver and=or transmitter unit
Inventor: RITTNER KARSTEN
IPC: H04M1/724
Filed: 1996-06-25
Abstract: The communication device has a receiver and/or transmitter unit, via which the device can communicate with other communication devices. An identification code is associated with each communication device. The device can access a data carrier (5) which contains the respective identification codes of several communication devices and the user can select an identification code.  Preferably the selected code can then be made available for further processing e.g. for automatic dialling. The communication device may also have input means (3) to allow selection of the identification code and/or output means (4) for outputting the selection to the user. The selection may be stored in a memory in the communication device. Preferably the device is e.g. a telephone and the data carrier is e.g. a CD-ROM.
Patent DE-19627438-A1 (DE)
Title: Arrangement for adjusting outlet pressure of rotary pump
Inventor: SEEKJAER POUL ERIK
IPC: F04B1/08
Filed: 1996-07-08
Abstract: The pump (1) is driven by a rotary motor (3). A return pipe (7) branches off from the outlet pipe (5) of the pump via a regulating valve (8) to a low pressure side. The valve opens and shuts with a repetition frequency which is proportional to the rotational speed of the pump. A non-return valve (6) which is open towards the outlet side, is located in the outlet pipe behind the branch-off position. The maximum opening width of the regulating valve is controllable depending on the difference between the outlet pressure of the pump towards the non-return valve and the load pressure on the side of the load.
Patent DE-19627503-A1 (DE)
Title: Magnetic resonance device for human body investigation
Inventor: FRESE GEORG DIPL PHYS
IPC: G01R33/38
Filed: 1996-07-08
Abstract: A temporally constant main magnetic field is generated in a first direction in an imaging volume. A temporally constant auxiliary magnetic field is generated transverse to the first direction to the side of the imaging volume. The auxiliary magnetic field is generated using electromagnets while the constant magnetic field is generated using permanent magnets. The electromagnets are symmetrical w.r.t. the imaging vol. The devices for generating the constant magnetic field are divided into several segments arranged in the first direction. The segments are connected to each other by magnetic feedback.
Patent DE-19628716-A1 (DE)
Title: Operating mechanism for setting device in vehicle
Inventor: SCHECK GEORG DIPL ING
IPC: F16F1/22
Filed: 1996-07-08
Abstract: The operating mechanism has an operating element which acts via a carrier with at least one return spring (1,2). The characteristic curve (61,66,71) of the spring has a negative rise in at least one part region (62,67,72). At least one switch position (S1c,S2c,S2e,S3c) of the operating mechanism may correspond to a certain point of the characteristic curve. This point may lie in the part region with negative rise or in an adjacent characteristic curve region along the path of the spring. At least one switch position of the operating mechanism may correspond to a point on the characteristic curve in the vicinity of a local minimum of the curve.
Patent DE-19628938-A1 (DE)
Title: Information and data exchange device for automobile driver
Inventor: AHLERS HERMANN
IPC: B60T17/22
Filed: 1996-07-18
Abstract: The device (1) has a measuring device (4) coupled via a line (2) with the vehicle braking system (3), for detecting the variation in the braking pressure per unit of time. The detected variation rate is compared with a threshold value to supply a signal to a signalling device (6) for informing the vehicle driver when the threshold value is exceeded.  Pref. the measuring device uses a brake pressure measuring device (7) with a movable pointer (8) cooperating with a fixed scale (9), the pointer provided with a permanent magnet (10) cooperating with a coil (11) incorporated in the scale.
Patent DE-19629202-A1 (DE)
Title: Edge plane
IPC: B27G17/02
Filed: 1996-07-19
Abstract: The edge plane has a guide device (7) to guide it along a workpiece, a handle region for at least one hand and a workpiece planing sector to receive a blade element (3). The blade element can be brought against the workpiece planing sector so that a defined first blade plane is at a preset angle to the track space. This track space has the workpiece edge region passing through it at an angle. There may be also a blade fixing device to set the position of the blade element so that a second blade plane is defined at a spacing from the first one.
Patent DE-19633797-A1 (DE)
Inventor: KOSIKOWSKI THOMAS DIPL ING
IPC: C25D17/28
Filed: 1996-08-22
Abstract: A device for electroplating electronic printed circuit boards, in particular those which contain a plurality of bores, has in a manner known per se a machine housing (1) with an electrolyte sump (9) in its bottom area. The printed circuit boards are transported in the horizontal position by a transport system along a path of displacement through the device. At least one anode (7, 8) and a container (13) that surrounds the anode and is provided with an inlet slot (14) and with an outlet slot (15) are arranged in the area of this path of displacement. Electrolyte from the sump (9) is fed by a pump (10) into the inner chamber of the container (13) so that the inner chamber is filled with electrolyte in dynamic balance between inflow and outflow. Contact and transport rollers (6) which extend over the whole working width of the device across the direction of displacement of the electronic printed circuit boards, thus exercising a damming effect on the electrolyte flow, are part of the transport system. This damming effect leads to varying pressure conditions in the area of the electronic printed circuit boards which improve the flow through the bores contained therein. The contact and transport rollers (6) are provided over at least part of their outer surface with a metallic coating connected to the negative pole of the electroplating current source.
Patent DE-19635722-A1 (DE)
Title: Stable organic lead, magnesium and niobium sol with variable rheology, obtained from various starting materials
Inventor: GLAUBITT WALTHER
IPC: C04B35/622
Filed: 1996-09-03
Abstract: An organic sol containing lead (Pb), magnesium (Mg) and niobium (Nb) ions is claimed. It is obtained by (i) preparing a solution (PM) containing Pb and Mg compounds by (a) (1) dissolving a hydrated Pb carboxylate of the formula Pb(O2CR)2 x mH2O and/or lead oxide (PbO) in solvent(s) (I) or (II), using  >=  2 moles (I)/mole PbO, giving solution (P); (2) dissolving Mg and/or magnesium oxide (MgO) in solvent(s) (I) or (II), giving solution (M); and (3) mixing these solutions, giving solution PM; or (b) dissolving Pb(O2CR)2 x mH2O and/or PbO and Mg and/or MgO in solvent(s) (I) or (II); in which X = oxygen (O), sulphur (S) or imino (NR<5>); R, R<1>, R<2>, R<3>, R<5> = optionally substituted and/or unsaturated alkyl with 1-10 or more carbon (C) atoms or optionally substituted aryl; or R<1> = R<4> X; or R<2>R<3> = a bridging group; n = 1 or 2; R<6> = optionally substituted and/or unsaturated 1-10, preferably 1-4 C alkyl; and (ii) adding a Nb alkoxylate of the formula Nb(OR<6>)5, optionally as solution (N), such that at least one of the solutions contains a substituted carboxylic acid of formula (I; R<1> = R<4> X) or a substituted alcohol of formula (II) in at least the equimolar amount with respect to Nb. Also claimed are (1) methods for producing thin ceramic coatings and fibres based on PMN (Pb-Mg-niobate) or PMNT (Pb-Mg niobate-titanate) and coatings and fibres with electrostrictive properties; and (2) the ceramic and ceramic electrostrictive fibres per se.
Patent DE-19636252-A1 (DE)
Title: Synergistic product for treating rheumatic diseases
Inventor: KROEGER HANS PROF DR
IPC: A61K31/505
Filed: 1996-08-28
Abstract: A pharmaceutical product for treating rheumatic diseases comprises methotrexate and nicotinamide in a ratio of 0.5-1.5:10. Also claimed is a method for preparing the product, by forming methotrexate and nicotinamide, in combination with conventional pharmaceutical auxiliaries or additives, into a single formulation or separate formulations.
Patent DE-19638741-A1 (DE)
Title: Device for opening and closing of sliding door for vehicles
IPC: E05F15/14
Filed: 1996-09-11
Abstract: The device comprises a linear drive with the drive unit on the vehicle. The drive unit engages a drive rack (12), e.g. rack and pinion drive, to move the door. The movement is controlled by a guide rail (9) on the door. The door locking mechanism has a linear drive with a sloping head to move the door in and out of the body line at the closed end of the door movement sequence. The simple linear drive for the door lock is controlled by position sensors and by the servo control. A simple linear drive has a pinion drive on the body and a gear track on the inside of the door. The locking head of the door lock is wedge shaped, or conical, to generate the lateral movement
Patent DE-19641133-A1 (DE)
Title: Changing device for shaft=hub connection
Inventor: SCHAEFER ERHARD
IPC: B23P21/00
Filed: 1996-10-05
Abstract: A quick change assembly fitted to a shaft-hub linkage has a shaft-end (10,22) with a conical spring collet (23,30) surrounded by a hub (20,21). The conical spring collet is secured to the shaft-end by a spring-pin (40,50,24,25,26,27,29) which also facilities hydraulic axial transposition (S,S') of the spring collet relative to the shaft-end.  The conical spring collet may have a conical inner zone (234,304) and the shaft-end may also have a corresponding conical end. The initiation of the biaxial shift may result from hydraulics.
Patent DE-19641625-A1 (DE)
Title: X-ray image intensifier with vessel for accommodating electrodes
Inventor: DIEPERS HEINRICH DR
IPC: H01J31/50
Filed: 1996-10-09
Abstract: Images produced by X-rays are intensified by an arrangement of a vessel (1) to accommodate electrodes (2) with an input screen substrate (3) attached to the vessel by a weld joint (6). A support (5) for the output screen (4) is attached to the vessel by a friction weld (7). An insulation layer (8) on the inside wall of the vessel mounts the electrodes and a fluorescent substance layer (9) is applied directly on the input screen substrate. Preferably the vessel is made of high-grade steel and the input screen substrate is of aluminium. The insulation layer is preferably of enamel, while electrodes are of metal or polyimide enriched with soot.
Patent DE-19645657-A1 (DE)
Inventor: GHYCZY MIKLOS DR
IPC: A23L1/30
Filed: 1996-11-06
Abstract: Phospholipid composition comprises at least one phospholipid and, as stabiliser, small components and/or cereal extracts.
Patent DE-19651364-A1 (DE)
Title: Device for improving mains compatibility of wind-power plants with asynchronous generators
Inventor: SCHMIDT GUENTER
IPC: F03D9/12
Filed: 1996-12-10
Abstract: The connection of the output of an asynchronous generator 3 to a mains power supply is made with an electronically controlled unit 4. The generator is driven by a wind turbine 2. The control unit has a buffer energy storage 7 device with switching elements 11-13. The buffer serves to reduce the level of any voltage transients.
Patent DE-19654036-A1 (DE)
Title: Motive heat engine thermodynamic cycle enriching combustion air by nanofiltration membrane
IPC: B01D53/22
Filed: 1996-12-23
Abstract: This novel membrane separation process forms part of a drive system, with a heat engine, e.g. a piston engine. Separation takes place from the reacting material stream for a sequence, to optimise power output and fuel consumption. There is a drive for material inlet flow. The novel feature is that from the material flow (exhaust) recovered from reaction (oxidative combustion), energy is used to transport the required quantity of oxidant through a solids separator (dust filter) and membrane.
Patent DE-19700808-A1 (DE)
Title: Rotary crushing shears for bulky waste of e.g. paper, wood, plastics, etc.
Inventor: SPIESHOFER THOMAS
IPC: B02C18/14
Filed: 1997-01-13
Abstract: The shears have teeth (2.2) which are arranged alternately in parallel in dissimilar circles round the rotor (2) and correspond to the rectangular teeth (3.3) that project from the counterknife (3), so as to form a rectangular line of cut (3.4). The counterknife's position can be adjusted in relation to the rotor axis, or the rotor adjusts relative to the counterknife. The rotor may be built up from toothed shaft-mounted discs (2.1) and the counterknife may also have rear teeth (3.2) so that it can be reversed over its width and length. The adjacent teeth (2.2,3.1) may vary in width.
Patent DE-19703829-A1 (DE)
Title: Modified hydraulic wood-splitter with safety appliance
Inventor: STOCKMANN HANS
IPC: B27L7/00
Filed: 1997-02-01
Abstract: The knife column (1) slopes backwards at an angle of between 5 and 40 degrees. The splitter support (4) is positioned at an angle of 90 degrees to the knife column, to the left and right of which is at least one holder (3) moved by a rubber element, spiral or bar spring or other means. The splitter surface has spikes or holder profiles (6) for fixing the wood (9) to be split. A two-hand switch (7) is positioned above or under the work-bench (5).
Patent DE-19704354-A1 (DE)
Title: Generating a special identifying word for electronic data processing systems
Inventor: RUEF-ENDERS STEPHAN
IPC: G06F1/00
Filed: 1997-02-05
Abstract: the method involves forming a one-time, periodically changing identifying word in the server and later in the client using a one-time function. The identifying word is generated from the date and time and is valid for a certain time interval.
Patent DE-19705503-A1 (DE)
Title: Hydrostatic drive axle esp. for driving transporter wheels e.g. of fork lift truck
Inventor: SCHWARZ ULRICH DIPL ING
IPC: B60K17/22
Filed: 1997-02-13
Abstract: The axle has a housing (2) accommodating two radial piston motors each with a rotor with radial cylinders for hydraulically operated pistons. Each rotor is connected to a drive shaft (5,6) and has a hydraulic medium controller adjacent to it which rotates with it. The rotors (10,11) of the two radial piston motors (8,9) are directly adjacent to one another and the hydraulic medium controllers are located at the opposite ends of the motors. The rotors can be located within common, stroke generating stator. Axially between the two rotors, an axial bearing, preferably a needle bearing, can be fitted.
Patent DE-19710151-A1 (DE)
Title: Vaporising and solidifying salt=containing solution(s)
Inventor: BRANDAU EGBERT DIPL CHEM DR
IPC: B01D3/00
Filed: 1997-03-12
Abstract: A process for vaporising and solidifying salt-containing solutions, especially borate- or sulphate-containing solutions, is carried out in a closed vessel (12) using heat from microwaves, the salt solution being continuously, or bath-wise fed to a vessel, liquid vaporised and then fed to a condenser vessel. Specifically, the salt-containing solution is heated in a vessel (21) with a covering (26) in which a microwave waveguide (28) opens. The waveguide turns into a horn (29) (sic) or has a cross-section and/or distance changeable to the liquid surface, with the microwaves being reflected directly onto the salt-containing solution. The apparatus for carrying out the process is also claimed.
Patent DE-19711915-A1 (DE)
Title: Shopping basket, which does not have to be unpacked at the till
Inventor: KAUTZ STEFAN
IPC: B65D6/08
Filed: 1997-03-21
Abstract: A special shopping basket made of plastic or another suitable material, comprises two half shell sections which are fixed at the bottom by a hinge, so the basket can be opened or closed like a case. Upper locating members allow the case to be opened or closed.The basket pref. has a holder for a coin or chip, and the basket width corresp. to that of the till conveyor belt.  Advantage - The basket does not have to be emptied and repacked at the till.
Patent DE-19716561-A1 (DE)
Title: Shoe with bladerollers fixed or strapped etc to shoe
Inventor: KRUMSCHMIDT TINA
IPC: A43B5/16
Filed: 1997-04-19
Abstract: The shoe and skate rollers can be connected to afford a fixed but releasable connection so that the shoe can be used as a conventional walking shoe once the rollers have been removed. The roller rail fixer rod can be thrust into the shoe hole (5) and screwed into the hole thread assisted by the negative guide (2) designed into the hole.  The rod entry end may be shaped for correct insertion only and is held in place by the underneath spring (4). Removal may be achieved by applying pressure to the rod and twisting it to release it.
Patent DE-19717016-A1 (DE)
Title: Valve for hot fluids
Inventor: ZOSEL DIETRICH DIPL ING
IPC: F16K49/00
Filed: 1997-04-23
Abstract: The valve has a valve plate (1) which seals the duct and which is made from two circular plates joined at the rim and with cooling ducts in the space between the plates. The ducts are defined by internal walls (9) and the cooling flow is via the swivel mounting of the valve. For improved effect the rim of the valve element is formed by a hollow bead (2) through which the cooling flow is ducted first and then through the main body of the plate. Different configurations of the internal cooling duct are used depending on the cooling requirements.
Patent DE-19718347-A1 (DE)
Title: Process to remove non-condensing gases from esp. hospital disinfecting steam
Inventor: KAMMERMEIER BERNHARD DIPL ING
IPC: B01D5/00
Filed: 1997-05-01
Abstract: In a process to remove non-condensing gases from steam, the novelty is that: (a) the impure steam (1) surrenders heat energy in a heat exchanger (2) to water in an evaporating chamber (3), producing a two-phase mixture of condensate and non-condensing gases;  (b) the two-phase mixture is fed to a separation chamber (4), from which the non-condensing vapours are surrendered through a vapour pipe (5); (c) the pressure in the separator chamber (4) is held lower than that in the impure steam, but higher than that in the evaporation chamber (3);  (d) the condensate collected in the separation chamber (4) is fed (6) to the evaporation chamber (4)in which the higher pressure drives the overflow; a pump (7) is only incorporated if the pressure must be maintained lower in the separation chamber (4) than the evaporation chamber (3);  (e) if very clean steam is required, the condensate is fed through a condensate cleaning stage (8) before surrender to the evaporation chamber (3);  (f) impurities are removed from the condensate (3) by standard methods e.g. ion-exchange, reverse osmosis, filtration; condensate is cooled by a heat exchanger (9) if required for the process e.g. ion-exchange in use.
Patent DE-19719735-A1 (DE)
Title: The method by using decoder to support defect memory
Inventor: CHEN CHIH-HSIEN
IPC: G11B20/18
Filed: 1997-05-09
Abstract: A method by using decoder to support defect memory, in which, the decoder is used in system, and coupled with micro-controller and buffer memory. The method includes following steps: a. Each time, when start the system, the decoder will receive command from micro-controller for scanning and detecting buffer memory whether existing defect bits or not; b. Record block address that is related to defect bits address into defect block table; c. Judge whether to write the data into buffer memory or not, in which: (1) If not, then end the writing action, (2) If yes, then select a buffer memory block to write into the data; d. Compare the address of buffer memory block whether it is same with block address recorded in defect block table or not, in which: (1) If the block address is same, then return to step c, (2) If the block address is different, then write the data into buffer memory block, and return to step c; By these, the data can write into good buffer memory block.
Patent DE-19723104-A1 (DE)
Title: Clutch unit esp. for motor vehicle
Inventor: GRATON MICHEL
IPC: F16D13/71
Filed: 1997-06-03
Abstract: The coupling unit has a cover with a ring shaped enclosure (60) and at least one target element (110) for a sensor, which detects a rotation of the cover. The cover and the target element are constructed as a one piece entity. The target element (110) consists of at least one axially aligned tongue which is arranged projecting radially outwards, in relation to the ring shaped enclosure (60). The fixing attachment and the tongue extend axially from an axial termination edge of the ring shaped enclosure.