baber/WOPTO huggingface dataset:
Patent DE-19606978-A1 (DE)
Title: Wear-free automatic regulation of winding tension in bands, fibres and wires
Inventor: PETERSHAGEN NIKOLAUS
IPC: B65H77/00
Filed: 1996-02-24
Abstract: This new control unit regulates tension in winding or unwinding bands, fibres or wires. It has a hysteresis disc (7) on the shaft to be controlled, with ring magnets (4). The spacing between disc and magnets can be changed by an adjuster (10).
Patent DE-19620282-A1 (DE)
Title: Vertical support rail for shower head
Inventor: THAMM ARNO
IPC: E03C1/06
Filed: 1996-05-21
Abstract: An additional rod (3) is located on the support rail (2), whose longitudinal axis lies in a horizontal plane. The rod is located on the bar via a link which allows the bar to pivot. The rod is located on the rail so as to be able to be adjusted in height, and haws a telescopic construction. A further rod member (5) is provided on the side (3a) of the rod facing the support rail, which pivots on a rotational joint (6).
Patent DE-19622283-A1 (DE)
Inventor: TACK JOHANNES DR
IPC: A61L2/04
Filed: 1996-05-23
Abstract: The invention concerns a method of producing a pre-filled sterile syringe. The syringe comprises a syringe body with a proximal end and a distal end, a syringe-outlet part at the distal end, a seal, a stopper, a fluid medium and a gaseous medium, the fluid medium being a liquid. The method comprises the following steps: preparing the syringe body, seal and stopper which is/are free from germs and/or endotoxins and low in particles; a lubricant is applied; the proximal end is sealed by inserting the stopper into the syringe body; the syringe is filled through the distal end; the syringe outlet part is sealed with the seal; the syringe is sterilized in a sterilizing chamber; the syringe is then packaged and the package container is then sterilized once again.
Patent DE-19624081-A1 (DE)
Inventor: OREANS DERK
IPC: G01D13/22
Filed: 1996-06-17
Abstract: A pointer indicator has a luminescent pointer made of light-conducting material mounted so as to rotate around an axis and a fixed light source whose light is axially coupled into the luminescent pointer. The luminescent pointer consists of a radial section which forms a pointer flag and of an axial light-receiving section. Light is reflected from the axial to the radial section by a reflecting surface (19) and an additional surface reflector (20).
Patent DE-19624385-A1 (DE)
Title: Method for separating half-shell bearing surfaces in two-piece components for connecting rods
Inventor: RIEDEL GUNTER PROF
IPC: F16C9/04
Filed: 1996-06-19
Abstract: The method uses a membrane within an energy store with pressurised oil on one side and gas on the other side and a working piston activated hydraulically by pumped oil with an attached high pressure piston connected to the moveable functional piston. An hydraulic pump (1) rapidly injects fluid into a chamber (3) by means of an electromagnetic valve (2), and pressure limiting valve (29), increasing the pressure to a higher level than that above the working piston (7). The fluid is able to flow mainly through a back pressure valve (9) into the space (12) below the elastic separation membrane (8) of the energy store (13). The space (14) above the membrane is gas-filled and also pressurised. The piston is moved upwards together with the high pressure piston (17) increasing the volume of the high pressure chamber (18) and reducing the pressure in the chamber (49) in front of the functional piston (19), withdrawing the outer face (22) to within the outer wall of the cylindrical body (23). The tool may then be inserted into the next component.
Patent DE-19625703-A1 (DE)
Title: Low loss measuring system for heating current flow through probe heater unit
Inventor: SPIELMANN BERND
IPC: G01R19/00
Filed: 1996-06-27
Abstract: The measuring system has a circuit unit (50), in which a comparison takes place between a voltage drop (UM) at a measuring resistance (20) connected in series to a probe heater unit (10), and a reference voltage drop (UR) at a reference resistance (30), through which a constant reference current flows. The reference and measuring resistances have the same signal behaviour. The measuring resistance (20) has a multiple of parallel connected resistance elements (21), each of which in relation to its dimensions and its electrical characteristics essentially correspond to the reference resistance (30). The reference resistance and the resistance elements of the measuring resistance are layer resistances arranged on a common substrate.
Patent DE-19630517-A1 (DE)
Title: Bench seat without arm or back rests
Inventor: ECKERT MARCUS
IPC: F03G3/00
Filed: 1996-07-29
Abstract: The bench (1), particularly suitable in festival tents, has folding legs (4) attached to the seat (4). A removable unit (2) consisting of a backrest (6) and two buttress legs (7) sloping backwards down to the floor can be attached to the bench.   Preferably the unit is secured to the seat using a clamping device (11) at the top end of the unit legs. The board (9) forming the backrest extends between a pair of backwards-tilted uprights (8) secured by articulated joints to the top ends of the unit legs.
Patent DE-19633574-A1 (DE)
Title: Drinking water supply process and assembly
Inventor: KREMER ROBERT
IPC: C02F1/02
Filed: 1996-08-21
Abstract: The novelty is that drinking water is prepared in a two-stage process in which: (a) the water is heated in a single- or two-part tank to different temperatures i.e. 60 and 70 deg C respectively; (b) when hot (70 deg C) drinking water is drawn from the tank. It is cooled by the admixture of water at 60 deg C.
Patent DE-19645088-A1 (DE)
Title: Spindle brake for textile machine is compact
Inventor: STAHLECKER GERD
IPC: D01H7/22
Filed: 1996-11-01
Abstract: The brake has a guide surface and brake support (8), which rotates in the peripheral direction along the guide surface. The support (8) is connected to an operating lever (9) and features a brake body (15). The brake support (8), the operating lever (9) and the brake body (15) form a common component.
Patent DE-19648186-A1 (DE)
Inventor: JUENEMANN ULRICH
IPC: A45D2/24
Filed: 1996-11-21
Abstract: The roller (1) consists of a main metal or plastic body (2) with an overlay. The overlay is formed by a strip (4) of hooked (6) or fluffy material of a Velcro-type (RTM) fastener. The strip has anti-static characteristics, formed by eg. a coating of a cationic and amphotonic active ingredient.
Patent DE-19650199-A1 (DE)
Inventor: BIELEFELDT DIETMAR DIPL CHEM D
IPC: C07C57/52
Filed: 1996-12-04
Abstract: This invention concerns new polyhalogen hexenes of the formula (I): CF2X-CFX-CH2-CH=CHR-CH2X, in which the groups X can be the same or different and any of which can stand for chlorine, bromine or iodine and R for hydrogen, C1-C6 alkyl or C3-C7 cycloalkyl. They can be produced by reacting hexahalogen ethanes with butadiens in the presence of a catalyst and a solvent. Halogenated C4 carboxylic acids of the formula (V): X-CH2-COOH, in which Y stands for CF2X-CFX- or CF2=CF-, where X has the same meaning as for formula (I), are produced by reacting a polyhalogen hexene of formula (I) in the presence of a solvent with ozone and subsequently oxidizing it in acidic environment and, when producing halogenized C4 carboxylic acid of formula (V) with Y = CF2=CF-, an additional  alpha , beta elimination is carried out.
Patent DE-19654549-A1 (DE)
Title: Speech recognition method using statistical probability calculations
Inventor: NAKAMURA MAKOTO
IPC: G10L15/34
Filed: 1996-12-27
Abstract: The speech recognition method involves using an acoustic analyser (1), an identification element (2), an acoustic model register (3) and a speech model register (4) with a grammar control element (5). The analyser provides digital signals as a time series of parameters such as the cepstrum and delta cepstrum values.  The identification stage calculates the probability of the speech being in agreement with the acoustic model register and the speech model register. The method calculates the statistical probability series from the acoustic model and identifies the recognition result. Then only one record is displayed. Preferably the controller also rules out any mistakes in grammar.
Patent DE-19703115-A1 (DE)
Inventor: MARTENSEN LARS
IPC: F01C21/08
Filed: 1997-01-29
Abstract: Hydraulic vane machine with a rotor (3) having several radially movable vanes (9), and with a stator (2) having a bore, in which the rotor (3) is arranged rotatably, and whose inner wall is made as a guiding contour (4) on which the vanes bear, by which the vanes, the stator and the rotor surround vane cells (17), and with supply connections (13 to 16) for inlet and outlet of hydraulic fluid to the vane cells (17). In such a machine it is desired to reduce the wearability. For this purpose the supply connections (13 to 16) are arranged in a radial boundary wall (4) of the vane cells (17).
Patent DE-19703483-A1 (DE)
Title: Flexible ground sampling unit taking cores in controlled atmosphere
Inventor: CLEMENS JOACHIM
IPC: E02D1/02
Filed: 1997-01-31
Abstract: Flexible ground sampling unit takes ground samples. It comprises a sample vessel (2), tube (1), handles (3), discs (5) and plunger (6). The arrangement features sealed sample extraction. The vessel volume exceeds that of the tube, which projects partially into the device. The handle is fastened to the tube. A disc is introduced into the tube forming a gas-tight seal. The plunger can be used to move it along, inside the tube.
Patent DE-19704069-A1 (DE)
Title: Data sequence encoding and decoding method
Inventor: KNIPP MATTHIAS
IPC: H04L9/18
Filed: 1997-02-04
Abstract: The method involves generating a key by a key generator using a password. The key combined with a text forms a cryptogram. The password is provided in a binary form, divided into bytes, entered into a data field and filled with constants to a predetermined size. Each byte of the data field is combined with a logical XOR function and a code byte is formed. The sum of the  binary ones of the code byte and the addition of a constant result in an increase of the substitution position.  The increase is added to the previous insertion position and a new insertion position is determined. Bytes are taken from the data field at the insertion position and combined with the previous code byte using XOR function. The manipulated bytes are again inserted at the insertion position and the existing bits are overwritten at this place.
Patent DE-19710982-A1 (DE)
Title: Colour photographic material with stabilised pyrazolo-azole magenta coupler
Inventor: WOLFF ERICH DR
IPC: G03C7/38
Filed: 1997-03-17
Abstract: A colour photographic material having a base, light-sensitive silver halide (AgX) emulsions and optionally other layer(s) contains a 4-di:oxothiomorpholinophenoxyalkyl-substituted pyrazoloazole magenta coupler (I) of formula(A) in at least one AgX emulsion layer. (where: PAZ = a colour coupling group of a magenta coupler of the pyrazoloazole series; L = linear 3-20 carbon (C) alkylene substituted by saturated aliphatic or cycloaliphatic hydrocarbyl group(s).)
Patent DE-19711384-A1 (DE)
Title: Power transmission control device e.g. for vehicle automatic, automated or CVT transmission
Inventor: HEILENKOETTER DIRK DR
IPC: F16H61/02
Filed: 1997-03-19
Abstract: The control device (14) responds to signals from sensors of throttle flap position (20), road speed (16) and depression (18) of the brake pedal (30) generating pressure in the braking circuit (12) for the driven wheels (26,28).  The output torque of the engine (22) is applied to the wheels via the automatic transmission (10) and differential gearing (24). The hydraulic pressure provides a precise indication of the severity of braking, and makes for more comfortable gear engagement for starting or reversing, and on a slope where the vehicle may run backwards.
Patent DE-19717883-A1 (DE)
Title: Water flow-control assembly creates repeated change from turbulent to laminar flow
Inventor: WAESE REINER
IPC: F28F19/01
Filed: 1997-04-28
Abstract: An assembly (1) removes solid particles from a closed-circuit water system e.g. central heating system. The improvement is that: (a) in the direction of flow, the assembly (1) consists of a first section, a particle-collector (2) and an annular second section (3); (b) the three sections are formed to produce a change in water speed, with a transition from laminar flow in the first section to turbulent flow before the separator, into which particles are deposited; (c) the assembly incorporates an expansion and collection chamber (4, 5) positioned after the second section (3), producing repeated changes between laminar and turbulent flow; (d) the flow-speed in the expansion and collection chamber (4,5) is pref. 8.5 times less than the incoming flow speed; (e) there is pref. a reverse-flow of water in the particle collector section; and (f) particle deposits are held in cassettes (21, 41) removed at intervals.
Patent DE-19720704-A1 (DE)
Title: Domestic water supply
Inventor: VOGT KLAUS ROLF
IPC: E03B1/04
Filed: 1997-05-16
Abstract: A domestic water supply which has no ring supplies and uses narrow bore pipes has each consumer position connected to either the hot water manifold or to the cold water manifold by a separate 8mm bore pipe. Each pipe is fitted with a dedicated shut-off valve. The cold water connections all supply drinking quality water. For a multiple dwelling, a main cold water manifold and a main hot water manifold are linked to separate manifolds for each accommodation unit, from where the narrow bore pipes lead to the consumer points. The hot water systems are supplied from the cold water manifolds and the separate cold water manifolds can be fitted with water meters. The narrow bore piping can be laid without the need for corner joints.
Patent DE-19721020-A1 (DE)
Title: Space saving spare tyre, e.g. for a car
Inventor: KREITZ HANJO DR
IPC: B60C7/10
Filed: 1997-05-20
Abstract: A space saving spare tyre, e.g. for a car, comprises a carcass contg. a foam material. The tyre construction can also be used on e.g. bicycles.
Patent DE-19723845-A1 (DE)
Title: Polymer composite rotor blade manufacture
Inventor: MALLICK VISHAL DR
IPC: F04D29/02
Filed: 1997-06-06
Abstract: In a process for manufacturing composite rotor blades comprising a blade(10) and a foot(11) laminates(5,6,7) of polymer composite are placed in a multi-part tool(2,3,4), heated and pressed. The moulded blade is removed from the tool after cooling to below the matrix glass transition temperature.
Patent DE-19728331-A1 (DE)
Title: Pushing-out device to move paper stack from row of stacks on conveyor
Inventor: WOLF WOLFRAM
IPC: B65H31/28
Filed: 1997-07-03
Abstract: The pushing-out device has a pusher (9) alongside the stack conveyor (2), with a vertical stop surface (11) and a horizontal carrier beam (12). Operating devices (14) move the pusher to push a paper stack (8) by a parallel lever drive (16). The paper stack is pushed along a track (32), angled to the horizontal (H), from a first position to a second position. The carrier bean of the pusher passes under the stack to be pushed out, and lifts it up from the conveyor belts (2), then pushes it onto the opposite side.
Patent DE-19730613-A1 (DE)
Title: Contact cable for galvanising drum
Inventor: HASENKOPF FRANZ
IPC: C25D17/20
Filed: 1997-07-17
Abstract: The contact cable (2) for a galvanising drum has a conductor strand (4) of an electrically well conducting metal material, and an electrically insulating cover (6). The cable end leading into the galvanising drum is provided with a cathodic contact bulb (10), while the other end has a connector element (8). The contact bulb and/or the connector element are attached to the cable ends by means of an electrically conductive fixing device (15) screwed or pressed into the conductor strand (4).
Patent DE-19731918-A1 (DE)
Inventor: WOBBEN ALOYS
IPC: F03D7/02
Filed: 1997-07-25
Abstract: The invention relates to a wind energy installation comprising a rotor with at least one blade for the conversion of wind flow energy into mechanical energy, a regulating device for individual regulation of at least one rotor blade, a generator for the conversion of mechanical energy provided by the rotor into electric power, and an active connection between the rotor and the generator so that the mechanical energy can be transferred from the rotor to generator. The aim of the invention is to avoid such problems as those mentioned in the description and to provide a wind installation whereby the loads which can occur in partial areas of the surface of the rotor as a result of local transitory peaks in wind speeds are reduced. This is achieved by providing the above-mentioned wind energy installation with means of measurement such as an anemometer (44) placed on each rotor blade to determine the momentary load of one part of the wind energy installation, in addition to control means which determine a desired position for at least one rotor blade in order to react to said momentary load and to adjust the rotor blade accordingly using the regulating device, as well as joints and fasteners which connect the regulating device and means of measurement to the control means.
Patent DE-19735652-A1 (DE)
Title: System for determining transmission direction of biophysical vibrations for medical purposes
Inventor: HEIMES DIETMAR DIPL ING
IPC: A61N1/16
Filed: 1997-08-16
Abstract: The system has a basic body (2), connecting facilities (3,4), e.g. a socket, for a plug connection and an element (8), which consists of a mirror insert polished at its outer surface (6) with a pin. The insert is connected to the basic body using a spacer piece (5). The element is arranged in a recess (9) of the basic body. By transmitting determined vibrations onto the human body, a resonance can be produced between the vibration causing the illness or the complaint and the applied vibration, and so neutralizing the vibration producing the complaint, e.g. acting as a filter.
Patent DE-19736319-A1 (DE)
Title: Slug trap with detachable hood
Inventor: HAECKEL ISOLDE
IPC: A01M25/00
Filed: 1997-08-21
Abstract: The slug trap (1) is made of plastics. It consists of a circular or rectangular base (11) which is surrounded by a sloping outer wall (12) and can be fixed to the ground with a hollow spike (13) positioned in the center of the base (11) from below. A stick (14), carrying the hood (15), can be inserted into the hollow spike (13) from the top. When the tray (11) has to be filled with slug pellets (20) the hood (15) can be taken off.
Patent DE-19736510-A1 (DE)
Title: Immobilisation of microorganisms
Inventor: RIEDEL KLAUS DR RER NAT
IPC: C12N11/08
Filed: 1997-07-10
Abstract: A method for immobilising microorganisms comprises: (a) immersing the microorganisms in an aqueous polymer dispersion comprising a mixture of polar, water insoluble polymers and hydrophilic polymers, and (b) depositing the mixture onto a substrate to form a film after drying.
Patent DE-19739158-A1 (DE)
Title: Skin irradiation device
IPC: A61N5/06
Filed: 1997-09-06
Abstract: The device has a standing area (2) with a turntable. At least one lamp (8) emits UVA1 radiation across the standing area. A filter (9) is fitted in the path of the lamp's rays with a cooling device to regulate the temperature of the patient's exposed side. A fixed space between the light filter and the turning axis (3) allows the patient (12) to be turned without contacting the filter and is adjusted to suit the patient's bodily dimensions.
Patent DE-19741543-A1 (DE)
Title: Pedestrian control unit for use at traffic light controlled crossing
Inventor: MUTH REINHARD DIPL ING
IPC: G08G1/005
Filed: 1997-09-20
Abstract: The unit is located at a road crossing controlled by traffic lights and is in the form of a free standing housing that has an actuator panel used by a pedestrian to obtain information and to signal a wish to cross the road. The information is displayed on a panel (6) and can be in the form of printed text or graphic symbols.
Patent DE-19744011-A1 (DE)
Inventor: BALTZER ERHARD PROF DR ING
IPC: H02H3/02
Filed: 1997-09-26
Abstract: The invention relates to a power breaker, especially for low and medium voltage networks, designed for power supply and distribution. The power breaker has a semiconductor switch (HS) to which a high-temperature supraconductive current limiter (SB) is connected downstream. The current limiter (SB) is connected to a quench detector (QD) which actuates a control electronics (SE) in such a way that it directly switches the semiconductor switch (HS) to an off-state mode when it detects a voltage drop in the current limiter (SB). The inventive power breaker is used for energy supply and distribution, especially in low and medium voltage networks.
Patent DE-19744516-A1 (DE)
Title: Parallel grab assembly
Inventor: BIKOWSKI THOMAS
IPC: B25J15/02
Filed: 1997-10-09
Abstract: The parallel grab has a housing (2) with a stop (8,8') to fix the proximity switch (7). The stop is an integral part of the housing, and may be a catch element (9). The grab jaws have link sides (6) with suspension on one side, and act in direction of closing or opening stroke. Grab jaw stops to limit the opening stroke are fastened to the housing and adjusted via setting screws.
Patent DE-19745484-A1 (DE)
Title: Transporting smooth-bottom loads in cargo hold of aircraft
Inventor: SCHNACK MANFRED DIPL ING
IPC: B65G51/03
Filed: 1997-10-15
Abstract: Several controllable air outlet jets (4) are located in the floor of the cargo hold and their outlet flows are sensor controlled in dependence of the current position of the load (1,2) to be transported to produce a load lifting air cushion between the cargo hold floor and bottom of the load. At least four air outlet jets, lying directly next to each other or relatively offset by 90 degrees, form a nozzle unit. The outlet flows emerge at a predetermined angle between 1 and 89 degrees to the floor of the cargo hold.
Patent DE-19747488-A1 (DE)
Title: Plastics pallet
Inventor: FLUEGGE UWE
IPC: B65D19/00
Filed: 1997-10-28
Abstract: The pallet (10) has a stacking plate (12) with resting elements (151, 152, 153) below it.  The stacking plate has several ventilation apertures (14) through it.  The resting elements can be detached from the stacking plate.  The stacking plate is rectangular, and has regularly spaced sockets for bolts (18) for the connection of the resting elements.  There may be a regular pattern of threaded bushes in the stacking plate for fixing the resting elements.
Patent DE-19751918-A1 (DE)
Title: Indentation in a plastically deformable material
Inventor: CHRISTEL WERNER
IPC: B21D17/04
Filed: 1997-11-22
Abstract: An indentation in a surface of a plastically deformable material (in particular, a metal) with a curved bottom section (5) is characterized by the fact that this bottom section is adjoined by a further section (7) which in the cross section of the indentation has the form of a parabola. Preferred Features: The parabolic section (7) is adjoined by a cylindrical section (9).  At the transition points to the adjoining sections (5, 9) the parabolic section has the same slope as the adjoining sections.  The section (5) has a parabolic form.  The slope of this section increases from the indentation center towards the section (7).  The indentation in plan view takes the form of a small spot.  Alternatively it shaped as an internal bead.
Patent DE-19752769-A1 (DE)
Title: Cleaning especially of semiconductor wafer using ozone
Inventor: NONNENMACHER KLAUS
IPC: C01B13/11
Filed: 1997-11-28
Abstract: An apparatus for cleaning and/or oxidising articles, especially semiconductor wafers (2), includes a water pipeline (9) in which water is pumped (10) towards the article in an article holder and into which a feed line (18) feeds ozone generated by an ozone generator (19), the water pipeline (9) including a tube reactor (12) which allows complete dissolution of the ozone in the water before it reaches the article. Also claimed is an article (especially wafer) cleaning and/or oxidation process, in which gaseous ozone is fed into a water pipeline (9) and completely dissolved in the water which is then applied to the article. Further claimed is an ozone generator especially for use in the above apparatus and process.