baber/WOPTO huggingface dataset:
Patent DE-19639498-A1 (DE)
Title: Disposal of reactor pressure vessels
Inventor: BREHM DETLEF
IPC: G21D1/00
Filed: 1996-09-26
Abstract: The disposal of radioactively contaminated reactor pressure vessels or other components of a nuclear power plant, comprises cutting through the pipe connections to the reactor pressure vessel (RPV), using a hydraulic lifting device to support the RPV by its lid so that it can be rotated around its vertical axis in a shielded work space, working from the bottom upwards to cut firstly the insulation and then the RPV into pieces with different tools; and removing the pieces with a transport device, and placing into flasks which are lifted by crane out of the work space. Also claimed is equipment for carrying out the above process.
Patent DE-19645460-A1 (DE)
Inventor: LOTZ REINHARD DIPL ING
IPC: G06K17/00
Filed: 1996-11-05
Abstract: Reader for chip cards comprising a two-piece housing consisting of a lower part (1) and an upper part (2), the upper part (2) containing a contact carrier (3) with a number corresponding to one of the numbers of the contact areas connected by means of a limit switch (20) to contact pairs (4) each having a contact input, wherein the lower part of the frame (1) and the upper part of the frame (2) encompass a slide-in slot for the chip card, in which the lower part of the frame (1) is configured as a shifter on the upper part of the frame (2) that can be displaced between two locking positions. One locking position defines the insertion or release position while the other locking position defines the reading position of the chip card. The upper part of the frame (2) is fitted with a guide (7), while the lower part of the frame (1) has a slide (8) which can be displaced on the guide and which can be guided flexibly on a section of its longitudinal extension, the flexibly guided section having a locking spigot (9) which interacts with two stop notches corresponding to the end positions of the shifter (1) formed in the upper part of the frame (2). The upper part (2) has a hook on one of its edges enabling the grasping of a support, for instance a circuit board, and elastic elements close thereto, in addition to a retainer clip in an area distant from the edge which can be inserted in an opening in the support.
Patent DE-19651726-A1 (DE)
Inventor: AMMON JOERG DIPL ING
IPC: G01R31/01
Filed: 1996-12-12
Abstract: The invention relates to a device to detect the state of n power capacitors (C1, ..., Cn) of a high-voltage power capacitor bank (C). According to the invention, the device has n binary state detection devices (6), n resistors (R11, ..., R1n) and an electronic evaluation device (8) set at earth potential. Each binary state detection device (6) is connected on the entry side in series with a resistor (R11, ..., R1n) and connected on the output side with the electronic evaluation device (8) by means of an optical waveguide (F1). The n series connections are each connected in parallel to a power capacitor (C1, ... , Cn). These parallel connections in turn are connected in series in at least one branch (2, 4), so that defective power capacitors (C1, ... , Cn) can be selected from among a plurality of undamaged power capacitors (C1, ... , Cn) in a complex high-voltage power capacitor bank without cost-intensive measurements or evaluation algorithms requiring extensive calculations.
Patent DE-19703371-A1 (DE)
Title: Cross connector for hollow section in building
Inventor: GROTEFELD HANS DIETER
IPC: E06B3/99
Filed: 1997-01-30
Abstract: The connector connects two opposite mounted connectors (42) which mount transoms (36,38) and have a part (40) which is inserted into the hollow section. The transoms are thus connected through the frame (34) of a window or door by an anchor bar. The transoms have aligned holes (54,56) which take stays (12,14). The connector has a tensioner at at least one side to contract these stays.
Patent DE-19706403-A1 (DE)
Title: To determine glucose concentrations in a body fluid, an enzyme is used with the absence of a catalase to trigger a reaction which consumes oxygen
Inventor: SCHREIBER HANS DR DR
IPC: C12Q1/54
Filed: 1997-02-19
Abstract: Determining the concentration of glucose in a body fluid, comprising using an enzyme specific for glucose with the absence of a catalase, to trigger an oxygen-consuming reaction by extinction, or polarimetry, is new. The oxygen supply is dosed so that only a relatively small amount of glucose can be determined exactly and/or computed indirectly. Determining the concentration of glucose in a body fluid, comprising using an enzyme specific for glucose with the absence of a catalase, to trigger an oxygen-consuming reaction by extinction, or polarimetry, is new. The oxygen supply is dosed so that only a relatively small amount of glucose can be determined exactly and/or computed indirectly. Before measurement, particles containing peroxidase or catalase are removed, which could release hydrogen peroxide while oxygen is consumed which would interfere with the reaction.
Patent DE-19708276-A1 (DE)
Inventor: SCHELTE MEINOLF DIPL ING
IPC: B22D11/06
Filed: 1997-02-28
Abstract: The invention relates to a device for casting metal strips, especially steel, in double roller continuous casting machines with counter revolving rotating casting rollers (1) wherein liquid metal is introduced to an area between the rotating casting rollers defined by two side walls (4i), and the gap between the side walls and the rotating casting rollers is sealed by means of a sealing device (4) to produce electrodynamic forces acting along the gap substantially parallel to the surface of the casting rollers, wherein the sealing device (4) is configured in such a way as to continuously adapt the electrodynamic forces to the metal static pressure or approximately to the metal static pressure of the liquid metal.
Patent DE-19709649-A1 (DE)
Title: Measuring system for evaluating toxic or stimulating effect of active agents
Inventor: JUELICH WOLF-DIETER DIPL CHEM
IPC: C12Q1/54
Filed: 1997-03-07
Abstract: Measuring system for evaluating the toxic, sub-toxic, chronic toxic and/or stimulating effect of active or harmful agents (A) comprises perfusion cell cultures. Metabolic parameters are evaluated continuously and/or discontinuously, under various culture conditions and under the acute or chronic effect of (A), using biosensors incorporated in different compartments of a cell culture system.
Patent DE-19711331-A1 (DE)
Title: Device for opening and locking of vehicle's tank flap
Inventor: CLAUSEN-SCHAUMANN ANDREAS
IPC: B60K15/05
Filed: 1997-03-18
Abstract: The locking and unlocking unit(3) has a mechanism(19) which locks or unlocks the element(2) if the element, on account of an external operating force upon the tank flap, shifts the mechanism by a prescribed distance toward the vehicle into an intermediate position which lies beneath the closed position.  The pretensioned spring(21) located between the tank flap and body of the vehicle is dimensioned so that after unlocking, the tank flap pivots from the closed to the open position.
Patent DE-19712525-A1 (DE)
Title: Rocker-actuated electric switch
Inventor: TAKEDA MASAYUKI
IPC: H01H23/14
Filed: 1997-03-25
Abstract: The rocker actuated switch has a base unit that is formed with a rectangular beaker shape 1 and into this is set a fixed contact 3 carrier that is formed as a pressing 4. A carrier is also provided 2 that acts as a support for the moving contact carrier 5 and this is located together with a torsion spring 7.  The rocker actuator 8 has a pair of projections 9 that locate in holes 10 on the sides of the beaker and are shaped to limit motion.
Patent DE-19713115-A1 (DE)
Title: Impact joining process for producing a cooking vessel
Inventor: REMMEL WAYNE R
IPC: B23K20/06
Filed: 1997-03-27
Abstract: The method concerns an impact joining process for producing a cooking vessel (11) with an encapsulated layer, and consists of the following steps: (a) positioning of an intermediate layer on the bottom wall of the vessel structure; (b) positioning of a capping element over the intermediate layer; (c) production of an impact pressure on the capping element, the intermediate layer and the bottom wall of the vessel structure so that the intermediate layer is compressed at most by 16 %; and (d) production of a cooking vessel (11) with an essentially plane bottom and an encapsulated layer.
Patent DE-19713908-A1 (DE)
Inventor: BRUNSMANN HOLGER
IPC: A61K9/02
Filed: 1997-04-04
Abstract: A vaginal tampon contains living lactic acid bacteria (lacto-bacteria) and/or auxiliary substances for treating or regenerating the vaginal flora. The lacto-bacteria and/or auxiliary substances are enclosed in an air- and water-tight manner between layers which are at least partially dissolved only when the tampon is used, releasing the lacto-bacteria and/or auxiliary substances.
Patent DE-19714071-A1 (DE)
Title: Device for atomising fluids
Inventor: ECKERT STEFAN DR
IPC: B05B15/06
Filed: 1997-04-05
Abstract: The tubes (2,3) which supply the compressed air and fluid fit tube-within- tube into a connector (100) from both sides. The connector has on both sides socket areas for the outer tubes (2) and socket areas (11') for the inner tubes (3). The socket areas for the inner tubes are connected to the fluid inlet opening of the spray nozzle (1) whilst the socket areas (11") for the outer tubes are connected together and to the air inlet opening of the nozzle by ports in the connector. The connector is formed by a connecting sleeve (4) and nozzle holder (8) housed therein. The spray nozzle (1) screwed into the nozzle holder extends through an opening (101) in the connecting sleeve. The compressed air is supplied in the ring gap between the outer and inner tubes.
Patent DE-19715424-A1 (DE)
Title: Dowel hole cutting and placing appliance
Inventor: KUCH WOLFGANG
IPC: B23B47/28
Filed: 1997-04-14
Abstract: The appliance makes holes in two boards, for connection at right-angles to each other. A drilling template (23) is carried on a long support (25) above the top of a main appliance body (11), and the support is located on a longitudinal bearing shaft (27). The distance between the top of the body of the appliance and the shaft is adjustable to adjust the height of the template to the thickness of the board. The shaft and template support are movable between two end positions along a curved track. In a front end position, the template sits on the boards, and its row of bores is positioned on the vertical board, where a row of bores is to be made. In a rear end position, the template is placed on the boards so that its row of bores is positioned on the horizontal board, where a second row of bores is to be made.
Patent DE-19720061-A1 (DE)
Title: Method for preparing rails for fish plate joints
Inventor: SCHARLACK JUERGEN
IPC: C21D9/04
Filed: 1997-05-13
Abstract: Both end sections of the rail, at least in the zone (2) foreseen for the bolt holes, are heated for a short period to a temperature up to about 150  deg C.
Patent DE-19723603-A1 (DE)
Title: Plastic ski handle with nylon straps on either side, ending in stainless end clips
IPC: A63C11/02
Filed: 1997-06-05
Abstract: The plastic ski handle has a nylon strap projecting on each side. Each strap has a terminal, rounded,  stainless steel caribiner-type hook (a spring loaded latched hook). These are held by figure-of-eight knots. The straps are wrapped around the skis and the ends are fastened by clipping the hook onto the standing section of the strap. The skis are then carried using the handle. Strap length is shortened as required.
Patent DE-19725872-A1 (DE)
Inventor: DAHLHAUS JUERGEN DR
IPC: C07C41/06
Filed: 1997-06-18
Abstract: The invention relates to a method for producing butenyl ethers of formula (I) CH3-CH=CH-CH2-OH by reacting butadiene or hydrocarbon flows containing butadiene with alcohols of formula (II) ROH at a high temperate and high pressure in the presence of transition metal complexes containing ligands or compounds of elements of group V of the periodic table of elements to form an isomeric mixtures consisting of butenyl ethers of formula (I) and butenyl ethers of formula (III) CH2=CH-CH(OR)-CH3 and by optionally  isomerizing butenyl ethers of formula (III) into butenyl ethers of formula (I), wherein R stands for an alkyl or alkenyl group with 1 to 20 C atoms, an aryl group with 6 to 10 C atoms or an aralkyl group with 7 to 11 C atoms and the radicals R can be substituted by hydroxy or alkoxy groups, whereby a complex of a transition metals from group (VIII) of the periodic table of elements is used as a catalyst with ligands of formula (IV), wherein M stands for an iron, cobalt, nickel or ruthenium ion, X is a binding link in the form of an optionally substituted methylene or alkyl substituted silylene group, wherein n is 0 to 3, R<1> to R<4> mean independent from each other and also independent from each other in both cyclopentadiene radicals hydrogen or alkyl, cycloalkyl, aryl or aralkyl radicals with up to 40 C atoms or can be part of an isocyclic or heterocyclic ring system, wherein both cyclopentadiene radicals can be bridged by the radicals R<1> to R<4>, Y means nitrogen, arsenic, antimony or phosphorous and the radicals R<5> and R<6> mean independently and also independently from each other in both molecules of the sandwich complex hydrogen or alkyl, cycloalkyl, aryl or aralkyl groups with up to 24 C atoms.
Patent DE-19732210-A1 (DE)
Title: Method for creation of pattern for cutting of clothes parts
Inventor: FELDMANN ANDRE
IPC: A41H3/06
Filed: 1997-07-26
Abstract: When creating a pattern of a garment, each of the parts (collar, sleeve, front part etc.) is printed on a separate sheet of transparent material and has its own bar- or perforation-code for assembly.
Patent DE-19734589-A1 (DE)
Title: Electrical load switching safety module for machine control circuit
Inventor: ZIEGLER OLAF DIPL ING
IPC: H01H9/54
Filed: 1997-08-09
Abstract: The electronic safety module has a power stage 12 within which there are a number of switching units K1,Q1-K3,Q3 that are used to switch load currents. One set of switches are mechanical K and the other are solid state Q.  All of the switching units are monitored by status signal elements 50,52,54 and 60,62,64. Control is provided by an ON switch 20 and an emergency isolating switch 26.
Patent DE-19737029-A1 (DE)
Title: Sensor element for contact detection
Inventor: ZOELLER K WILH
IPC: G01V8/12
Filed: 1997-08-26
Abstract: The sensor element consists of a cavity with a transmitter at one end. A receiver is arranged at the other end of the cavity, so that when the cavity is touched, this is detected. The cavity may be a body surrounded by elastic walls. The transmitter and receiver may be optical, and the inside of the cavity may be light guiding. Alternatively, the transmitter and receiver may be acoustical.
Patent DE-19737191-A1 (DE)
Title: Device to run heating plant
Inventor: WELTE CHRISTIAN
IPC: F23N1/00
Filed: 1997-08-27
Abstract: The device has a burner (10) in whose fuel feed (12) is located at least one valve (14) with signal processing that generates a control variable for the valve. To ignite the burner, the control variable triggers the valve in the sense of an increasing fuel feed. The increase in fuel delivery takes place continuously in steps.  The time variation of the control variable is chosen so that the valve is triggered intermittently. During a first time span, it is triggered in the sense of opening and in a second time span, in the sense of closing. With increasing length of the ignition process, the first time span increases and/or the second time span decreases.
Patent DE-19741224-A1 (DE)
Title: Plug screw feeder with conical feeder screw
Inventor: KJELLQVIST OLOF
IPC: B65G33/32
Filed: 1997-09-18
Abstract: The drive shaft (14) is axially and radially located in a bearing (16,17) comprising two paired roller bearings, set between a fixed ring (21) on the drive shaft and an axially adjustable socket (20) on the drive shaft. The socket is arranged between one of the roller bearings and a nut (22) in thread engagement with the shaft.
Patent DE-19741288-A1 (DE)
Title: Double-storey railway carriage
Inventor: NIEVELSTEIN THOMAS
IPC: B61D1/06
Filed: 1997-09-19
Abstract: The access (5,8) to a lower floor (6) and/or an upper floor (4) may be locked relative to the entry area (3) by a rolling gate (12), which is moved into locked position. The gate to lock access to the upper floor is integrated in the ceiling (13) of the carriage (1). To lock access to the lower floor, the gate is integrated in the floor (7,9,10) of the entry section, the upper floor or the lower floor. The gate consists of connected steel plates, and is operated from the train driver's cab.
Patent DE-19748093-A1 (DE)
Title: Device for fixing and releasing components for gripping or clamping of cables
IPC: B61B12/12
Filed: 1997-10-20
Abstract: The device comprises an upper (8) and lower (9) section interconnected by a spring (3). The wedge sections (2) initiating the fixing are directly connected to a clamping component (4) attached to the spring. There is a releasable connection between the clamping component and spring. A spring clip (6) is guided through holes or slots in the wedges and its tapered sides lie upon rollers (5), and by its ends is guided on one side in the clamping component.
Patent DE-19748357-A1 (DE)
Inventor: KUNDE KLAUS DIPL CHEM DR
IPC: D21H21/28
Filed: 1997-11-03
Abstract: The invention relates to novel colorants of formula (I), wherein the sustituents and indices which have the meanings given in the description are free of adsorbable organically bound halogen and heavy metals and yield high non-fading colorations on materials containing hydroxyl groups and/or amide groups.
Patent DE-19751645-A1 (DE)
Title: Intermediate amplifier with signal amplifying stage in transmission network
Inventor: GRAMMEL GERT DIPL ING
IPC: H04B3/46
Filed: 1997-11-21
Abstract: The intermediate amplifier (20) comprises a detector (22) for an interference (28) on the transmission line (27) coupled to transmission line to/from the exchange (23). There is a delay element (25) with a delay time (tj) for a delayed reaction to a detected interference by correspondingly delayed actuation of the switch. The delay time is proportional to the distance of the amplifier distance from the exchange.
Patent DE-19751758-A1 (DE)
Inventor: KUBEIN-MEESENBURG DIETMAR PROF
IPC: A61F5/01
Filed: 1997-11-21
Abstract: The invention relates to an exoprosthesis/orthosis for the human knee-joint comprised of an upper leg part (1) which can be connected to the human upper leg, and a lower leg part (2) which can be connected to the human lower leg. Both leg parts (1, 2) are connected at least via a joint which constructs a joint with two joint axes (MU, M0), i.e. a so-called dimeric joint chain, which are connected such that they carry out a forced movement. A polode (movement or rest polode) is assigned to each respective leg part (1, 2) with regard to the momentary joint axis of said leg parts, whereby curved teeth (5, 7) are constructed on the upper leg part (1) and on the lower leg part (2). The teeth interact similar to sprocket gearing in the movement functional area of the joint (3), whereby the curved teeth coincide with the polodes (t, f) of both leg parts (1, 2) in the movement functional area.
Patent DE-19751802-A1 (DE)
Title: Regulation arrangement for operation of earthing coil
Inventor: MAYER LOTHAR
IPC: H02H9/08
Filed: 1997-11-24
Abstract: The regulation arrangement (4) is freely programmable to provides all measuring-, control-, and regulation functions of the earthing coil (3), records, documents, and calculates voltages shifts, and can be networked with further regulation and/or measurement arrangements. The arrangement measures a star-point earthing voltage of a supply network and automatically adjusts an inductance of the earthing coil in response to a resonance value of an oscillation loop of the network capacitance with respect to earth.   The regulation arrangement (4) is freely programmable to provides all measuring-, control-, and regulation functions of the earthing coil (3), records, documents, and calculates voltages shifts, and can be networked with further regulation and/or measurement arrangements.
Patent DE-19752664-A1 (DE)
Title: Synchronous DRAM module
Inventor: IWAMOTO HISASHI
IPC: G11C7/22
Filed: 1997-11-27
Abstract: The module (1) includes memory chips are arranged in a sequential series for receiving external signals (4) for synchronous control with an external clock signal periodically externally applied, and for executing a data transmission synchronously with the external clock signal. Two synchronous memory chips are defined which each contain a data output stopper, operating in response to a data masking signal, restricting the data transmission as one of the external signals. The second memory chip also contains a detector of a data output condition, detecting the changeover of the two chips from a data transmission to a data stopping condition according to the data masking signals from the two chips.
Patent DE-19753098-A1 (DE)
Title: Plastics component for a cylinder head
Inventor: VARGAS JULIO CESAR
IPC: F02F7/00
Filed: 1997-11-29
Abstract: The sealed assembly of a plastic component in a round opening of a metal housing, at least partially filled with a lubricant, has an opening (11) formed in two parts by two housing sections (1,2). A groove (13), round the opening, takes a seal. The plastic component, with a bonded metal bush (12) formed during injection molding lies in the opening, fitting positively with at least at one wall (9,10) of the housing section. The steel metal bush has a material bond with the plastics component (8), which is screwed at a housing section.
Patent DE-19753439-A1 (DE)
Title: Torque converter with friction clutch
Inventor: HINKEL RUEDIGER DIPL ING
IPC: F16H45/02
Filed: 1997-12-02
Abstract: The torque converter consists of a housing (12) with a turbine (26) and a clutch (42) for selective engagement of the turbine rotor and housing. The friction surface (86) of the clutch is on a support (66) connected to a clutch component (44) able to rotate relative to the turbine and pivot relative to the friction surface about a peripheral line (78) passing round the torque converter's axis. The clutch friction surface is convex in shape and fits against a matching concave surface on the torque converter housing to ensure full engagement.
Patent DE-19754539-A1 (DE)
Title: Oscillating motor for divided stabilizer on vehicle axis
Inventor: NAGLER FRANZ DIPL ING
IPC: F15B15/12
Filed: 1997-12-09
Abstract: The system may includes two oscillating motors (3,3h). Vanes on the motor shaft and fins on the cylinder form working chambers between which is a connection system with an on-off valve. The valve controls the connection between the individual chambers to control vehicle stability.
Patent DE-19754772-A1 (DE)
Title: Optical connector for optical port
Inventor: MELCHIOR LUTZ DIPL ING
IPC: G02B6/38
Filed: 1997-11-28
Abstract: The connector has a connector body (1) with a coupling end face (4) cooperating with one or more optical conductors and at least one separate alignment element (10), e.g. a centring pin, fitted to the connector body, projecting from the coupling end face.  The connector body and the alignment element have complementary interlocking elements (6a,10a) for securing the alignment element to the connector block. The interlocking elements may be made of a thermoplastics material.
Patent DE-19756504-A1 (DE)
Inventor: BERGER JOSEF
IPC: B60S1/08
Filed: 1997-12-19
Abstract: The invention relates to a control device for the drive motor of a windscreen wiper device in a vehicle, especially a motor vehicle, comprising a control switch which can be activated by means of a manually actuated wiper switch and which automatically controls the drive motor in a switching stage of said wiper switch according to a rain sensor signal corresponding to a characteristic curve. The operating data for the drive motor (11) varies according to the external effects of lighting, temperature or speed parameters.