baber/WOPTO huggingface dataset:
Patent DE-19538913-A1 (DE)
Title: Radio clock receiver especially for receiving longwave time signals
Inventor: DITTRICH ANDREAS
IPC: H01Q1/46
Filed: 1995-10-19
Abstract: The radio clock receiver, receives time telegrams (28) for monitoring and correcting the hands (7) of a clock. If the clock is stationary, then the input of the receiver (33) is connected directly through a filter (22) to the lines of the domestic supply (9) or the rising main (11), for driving the radio clock (16). In the case of plastic pipes, the metal muff (12) can be used as a terminal. When there is an external antenna (13) for a portable VHF  receiver the antenna line (15) can be directly coupled to the input stage (21) of the radio, using a flat, square adapter (17) with a housing (18). The housing includes a printed circuit board (19) with a pin (20), that acts as a plug for the input stage of the radio. The PCB has a filter (22) that is tuned to the carrier frequency of the time telegram.
Patent DE-19600162-A1 (DE)
Inventor: BUEDENBENDER JUERGEN DIPL ING
IPC: D01F6/92
Filed: 1996-01-04
Abstract: Melt-spun monofilaments based on polyamide, polyester or polypropylene as fibre-forming polymer (I) are used for the production of technical wire, especially grass cutter wire or technical textiles. The novelty is that the monofilament contains (a) 99-70 wt.% (I), (b) 30-1 wt.% maleic anhydride-modified polyethylene/polypropylene rubber and also (c)  NOTGREATER  3 wt.%, preferably 0.01-3 wt.% antioxidant with respect to the total amounts of (a) and (b). Also claimed are moulding screens or pressing blankets obtained from these monofilaments for processing cellulose fibres or paper manufacture.
Patent DE-19603904-A1 (DE)
Title: Single- or multi-pole switch e.g. a circuit-breaker or changeover switch
Inventor: BELLANDI GIUSEPPE
IPC: H01H23/12
Filed: 1996-02-03
Abstract: The circuit-breaker or changeover switch has actuation by a rocker element (12) that pivots about a central point (17). The lower end of the rocker is profiled to act against the shaped section of one or two leaf spring contact carriers (14,14') that has a contact pad at the tip that relates to a fixed contact pads (23). The leaf spring contact carriers have a formed end (14b) that locates in a recess in the connecting pin and require no additional fixing.
Patent DE-19608528-A1 (DE)
Title: Determining non=uniformity of strength carriers in expandable regions of vehicle tyres
Inventor: GLINZ MICHAEL
IPC: G01M17/02
Filed: 1996-03-06
Abstract: The method involves measuring the contour of the tyre surface in one of several adjacent positions in the expandable region to be tested. First, in a first measurement with an internal air pressure set inside the tyre and an external air pressure outside the tyre, the contour in the predetermined measurement positions of the tyre is measured.  The inner of outer pressure is then changed to another value, while the other stays constant. Then in a second measurement the contour is measured at the same positions. The difference value determined from the two measurements is then determined. From this the position of non-uniformity in the expansion behaviour of the strength carrying parts is taken.
Patent DE-19608531-A1 (DE)
Title: Refining steel to reduce carbon content
Inventor: SMEGAL HEINZ
IPC: F27D3/00
Filed: 1996-03-06
Abstract: Process for refining steel during steel making to reduce the carbon content, comprises blowing pure carbon dioxide or a carbon dioxide-containing gas onto the surface of the iron or steel smelt.
Patent DE-19611021-A1 (DE)
Title: Operating data remote managing in memory-programmable communication system
Inventor: BOETTGER DETLEV DIPL ING
IPC: H04Q1/46
Filed: 1996-03-20
Abstract: Remote data management is carried out using a telecommunication device connected to the source communication system. This system is switched to a special operating mode using a specific procedure. In this mode, the keystrokes are transmitted from a program module representing the operating surface to the destination communication system. The received key identification information is evaluated at the system terminals via the corresp. program module.  The orders are passed on to the program module used for peripheral-oriented processes. Data are displayed on a terminal display. Key identification information and display messages generated in the destination communication system are converted into multi-frequency code before transmission to other communication systems. The information is then converted into internal system protocol information.
Patent DE-19612684-A1 (DE)
Inventor: BLUSCH JUERGEN DR
IPC: C12Q1/6869
Filed: 1996-03-29
Abstract: A DNA cyclic sequencing process with dye terminators is disclosed. Extremely thermophilic DNA-polymerases are used at a chain elongation temperature in a range from > 60  DEG C to 80  DEG C. Also disclosed is a use of extremely thermophilic DNA-polymerases at a temperature in a range from > 60  DEG C to 80  DEG C.
Patent DE-19616352-A1 (DE)
Title: Pair of extraction levers for removal of broken teeth
Inventor: BORSAY PETER DR
IPC: A61C3/14
Filed: 1996-04-24
Abstract: The lever tools for extraction of broken teeth and roots in the left and right lower jaw has extraction levers which are bent to the left or the right and are also bent downwards. The levers have an eight edged hollow grip handle (A) made from stainless steel.  The handles are provided on both sides with depressions (B,C) for the dentist's fingers. A 50mm long working part (D) is brazed onto the handle to form a fully waterproof and airtight seal.
Patent DE-19616457-A1 (DE)
Title: Device for pull-relief of electrical cables on housings of electronic transformers, converters or similar
Inventor: DORAU JOACHIM DIPL ING
IPC: H02G3/18
Filed: 1996-04-25
Abstract: The device has a threaded strain relief arrangement with one or more bolts (1) which are fixed in position to operate the device, a movably mounted lower strain relief strap (2) and an upper strain relief strap (3). The movable strap is moved towards the upper strap to clamp one or more cables (5) of equal cross-section. The upper strap is a part of the housing. It is mounted on a bolt on one side and can pivot about a rotation point.
Patent DE-19616901-A1 (DE)
Title: Operating fuel delivery mill for pulverised coal-fired boiler
Inventor: GADE UDO DIPL ING
IPC: B02C25/00
Filed: 1996-04-22
Abstract: The pulverised coal delivery system has a fan and a temperature sensor in the output stream of fuel and carrier gas which controls the operation of hot and cold air volumes and the speed of rotation of the fan. The coal dust mill consists of a cutter wheel (1) to which coal (37) is delivered through a channel (30) and the pulverised coal dust is delivered to the furnace through a duct (6) in which is a temperature sensor (20) connected to a control unit (22).  Hot air (38) from the burner, entered through an inlet (15), and cold air (39), through a duct (40), are controlled by flap valves (41,17). The valves and drive (18) for the cutter wheel are controlled by the control unit (22) to maintain the outlet temperature of the coal dust and carrier gas.
Patent DE-19621803-A1 (DE)
Title: Suspended reel train for comber is easily shunted between two lengths
Inventor: GUETTLER HERMANN
IPC: D01H9/18
Filed: 1996-05-31
Abstract: A suspended conveyer system has at least one car train (4) suspended in a rail (1).  The cars (3)are connected together by couplings (7) and fitted with carriers (5) for the objects (6) to be carried, in particular for take-off spools in a spinning hall where the couplings between the cars are formed with longitudinal flexibility to permit the cars to be drawn apart from each other to adopt a first inter-object spacing (A) and pushed together to adopt a second inter-object spacing (B).
Patent DE-19622918-A1 (DE)
Title: Tool electrode and installation for spark-erosive machining
Inventor: KLEIN JUERGEN DR
IPC: B23H1/04
Filed: 1996-06-07
Abstract: The tool electrode for spark-erosive machining of workpieces, in particular, for spark-erosive sinking, includes a main body (8) which is movable towards the work-piece. The main body has a coating (10) of an electrically conductive material.  The installation for spark-erosive machining in a working medium has a feed unit and a sinking electrode fixed to a holder.  It is characterised by the fact that there is at least one further electrode, and that workpieces are adjustable against the electrodes by means of the feed unit.   Also claimed are an apparatus and method for producing tool electrodes.
Patent DE-19628106-A1 (DE)
Title: Cylinder shell sector machining process
Inventor: MUELLER MATTHIAS DR
IPC: B24B7/07
Filed: 1996-07-12
Abstract: The machining process involves clamping two or more cylinder shell sectors (2a,2b) together on one clamping body (4). The cylinder shell sectors are then machined by the same grinding tool (16). The number of shell sectors clamped simultaneously on the clamping body may equal the size factor of the printing press cylinder. The grinding tool may be a rotary grindstone (20) for guiding over the surfaces to be machined, or may be a grinding belt (40) on running rollers. The spanning body may be built through the cylinder body.
Patent DE-19628870-A1 (DE)
Inventor: WUEST JUERGEN
IPC: B22D17/14
Filed: 1996-07-17
Abstract: The apparatus for production of die-castings includes a die (12) and a suction system for controlled evacuation of the die cavity. The suction system consists of a vacuum tank (18) and a suction line (20) with a valve (22) connecting the vacuum tank to the die cavity. The suction line incorporates another valve (24) arranged in series with the valve (22) so that a reference space (26) is formed between the valves (22, 24). Also claimed (below) is a method for production of die-castings.
Patent DE-19629467-A1 (DE)
Title: Kommunikationssystem und Kommunikationsverfahren
Inventor: ASHLEY TIMOTHY
IPC: H04B10/112
Filed: 1996-07-22
Abstract: Ein Kommunikationssystem (10) weist einen Sender (12) und einen Empfänger (14) auf. Der Sender (12) weist eine Infrarotlicht emittierende Diode (LED) (22) auf. Die LED (22) gibt positive oder negative Lumineszenz aus, also jeweils über bzw. unter dem Gleichgewichts-Hintergrundintensitätspegel, nach Maßgabe der Polarität eines Vorspannungssignals. Der Empfänger (14) weist eine Linse (28) auf, um Licht von der LED (22) auf einen Diodendetektor (30) zu fokussieren, von dem aus Signale zu einem Verstärker (32), einem Decoder (34) und Drucker (36) gelangen. Ausgangssignale der LED (22) haben eine durchschnittliche Intensität gleich dem Gleichgewichts-Hintergrundintensitätspegel und eine Frequenz über 100 Hz oder eine Byte-Rate größer als 100 Bytes/s. Durch herkömmliche thermische Infrarotabbildungsgeräte mit Rahmenraten von 50 Hz oder weniger sind sie nicht erkennbar, da die in einem solchen Abbildungsgerät stattfindende Integration sie vom Hintergrund nicht unterscheidbar macht.
Patent DE-19630755-A1 (DE)
Title: Semiconductor mass memory manufacture with invariant distinctive mark
Inventor: BROMBA MANFRED
IPC: G11C16/22
Filed: 1996-07-30
Abstract: The process produces a memory (30) divided into two regions (10,20), with the second region (20) containing an invariant mark (K).  This may be either 1 or zero and is the means of distinguishing between two versions (301,302) of the memory. The first version (301) is provided for storage in its first region (10) of data (D1) which may be copied only by authorised persons such as the originators of a computer program or musical composition or film, or their assignees. The second version (302) is for data (D2) unprotected from copying by any person.
Patent DE-19633243-A1 (DE)
Title: Self=closing valve for fountain pen
Inventor: FROST FRIEDRICH-WILHELM
IPC: B43K5/08
Filed: 1996-08-17
Abstract: The valve is for the filling or emptying of the ink storage cavity of a pen. It has an aperture (7) for the insertion of a filling tube connectable to the storage cavity, and can be opened by the filling tube. A valve seat is fitted in the aperture. The valve seat consists of an elastomer sealing ring (9,19) with a boring to receive and seal the filling tube. A closing body (11,21) can be pressed to it by a spring (12,22). The body may be a ball and the sealing ring may be an O-ring.
Patent DE-19633898-A1 (DE)
Title: Eliminating slugs in gardens and horticultural establishments
Inventor: SCHOERWERTH ARNO
IPC: A01M25/00
Filed: 1996-08-22
Abstract: The lower part has a flat shell shape which in the middle of the shell has a bush (12) with an elastic securing ring (17) in the upper area. The securing ring is connected with one or more troughs (2) which are connected radially outwards with a conical area (15). The upper part comprises a conical cover, which at the cone point contains a bush. This bush has an elastic securing device (9) towards the head (14) of a connecting bar. On the outer periphery in a radial direction and opposite is a driver (13). The connecting bar (6) has two conical (8) and two cylindrical (7) areas. The two securing devices (9,17) of the upper and lower parts (3,1) engage in a sprung and frictional manner.
Patent DE-19636315-A1 (DE)
Title: Automated coin dispensing machine
Inventor: MAECHTLINGER DIETER
IPC: G07D1/00
Filed: 1996-08-29
Abstract: A number of different denomination coins are stored in magazine tubes 2-5 within a dispenser. The release of coins from the magazines is dependent upon an electrical motor drive 6 that connects via a transmission to gating stages. The individual magazine selection is made using mechanical coupling stages 41-45 each of which has an electro magnetic solenoid actuator 7-10.
Patent DE-19636829-A1 (DE)
Inventor: WARNECKE DIRK
IPC: F02B67/06
Filed: 1996-09-11
Abstract: The camshaft 3 is driven from the crankshaft 1 by a toothed-belt 6 which is enclosed by a housing 12. The hub of the crankshaft belt pulley 8 has air-conveying blades 11 which cause cooling air to flow upwardly through the housing 12 to a thermostatically-controlled outlet valve 13 which is closed until a preset temperature is reached. The crankshaft belt pulley 8 may be covered by a suction hood (20, figs. 2-4) containing an air filter 26. In a modification (fig.5), filtered air is supplied to the housing 12 from a secondary pump (30), obviating the need for the blades 11 and filter 26.
Patent DE-19640955-A1 (DE)
Title: Tough hollow composite sections suitable for e.g. highly-stressed parts of bicycle frame
Inventor: MUELLER THOMAS
IPC: B62K19/16
Filed: 1996-10-04
Abstract: This is a new hollow profile suitable as e.g. a bicycle frame section, steering tube, or bottom bracket. The section is a composite of preferably two outer casings (1, 2), onto the inner surface of which, a thin mat (3) is adhered.  Also claimed is the method of manufacture of low-weight parts subjected to high compressive-, tensile, or flexural stresses, as found e.g. on a bicycle. The impregnated mat covers a flexible tube, which is blown out under internal pressure, against the fixed casing sections. Preferably the casing sections are semi-shells of metal, preferably a light metal such as aluminium and/or of plastic, preferably a thermoplastic. The mats comprise a fibrous composite, which preferably are arranged in accordance with their fibre orientation between the casings. The mats are carbon-, cellulose- or polyacrylonitrile fibres, preferably glass fibre reinforced. They are hardened by a resin such as polyester- or epoxy resin. The casings are placed together with gaps or openings, through which excess resin is expressed, when pressure is applied inside the tube at 2-10 bar (2 x10<5> - 10<6> Pa). The assembled shells have openings for the flexible tube to be removed, following hardening of the resin. The tube is silicon and/or is greased before insertion. Hardening is accompanied by heating at 80 deg C-100 deg C, especially 90 deg C.
Patent DE-19643299-A1 (DE)
Title: Guidance track with shaped pipe
Inventor: FREITHOFNIGG INGO
IPC: B27B17/12
Filed: 1996-10-21
Abstract: A shaped pipe (20) with openings for the lubricant channel is held in place by the guidance slot (9). The shaped pipe (20) has a slit (10) along its length. The pipe is closed at one or both ends. The pipe is pressed into the guidance slot (9). The pipe can be of circular, triangular or many sided cross-sections. Along the slit (10) of the pipe there are many protruding lips (34) which cn be bent to partially cover the slit.
Patent DE-19644384-A1 (DE)
Title: Car body esp. for convertible car
Inventor: BLOEDEL WOLFGANG
IPC: B62D21/00
Filed: 1996-10-25
Abstract: One section of the body contains a ring-shaped integral structure of bracing elements (12). These are tensioned directly or indirectly against each other and against the body area, via intermediate sections (15,16,17). The structure is positioned in the bottom area of the car body. Longitudinal bracing elements are located in the sills, and are connected at the ends by cross-bracing elements. The structure is located in the bottom of the passenger cell. The elements consist of threaded rods, held in supports in the car body, and tensioned by nuts.
Patent DE-19644703-A1 (DE)
Inventor: GILL THORSTEN DIPL ING
IPC: G01C21/20
Filed: 1996-10-16
Abstract: The invention relates to a method for data transmission between a central unit devoted to data processing, storage and provision and a data terminal equipment via a communications channel. To this end, a long-term inalterable, application-independent query structure (general query structure) and a small amount of long-term inalterable, application-independent answer formats are initially stored both in the central unit and in the data terminal equipment. The specific query structure for each application is defined on the basis of the general query structure and stored in the central unit in the form of a set of parameters. Upon request, the data terminal equipment demands a specific query structure that it has not yet stored from the central unit via the communications channel, receives the appropriate set of parameters and stores. To conduct a query function, the appropriate specific query structure is formed in the data terminal equipment assisted by the corresponding set of parameters on the basis of the general answer structure and transmitted to the central unit after the user has at least partially filled them in, and the data terminal equipment provides the user the answers to the query which were transmitted to it by the central unit on the basis of one of the stored answer formats indicated in the relevant answer.
Patent DE-19646550-A1 (DE)
Title: Bio-catalytic fission of a penicillin or cephalosporin G
Inventor: LUTHER HORST DR
IPC: C07D499/00
Filed: 1996-10-31
Abstract: Bio-catalytic fission of a penicillin or cephalosporin G under solvent-poor conditions, whereby the product is precipitated by raising the ion concentration and pH regulation.
Patent DE-19648735-A1 (DE)
Inventor: LEE JIN HAN
IPC: E02F9/22
Filed: 1996-11-25
Abstract: A device for controlling the turret 2, boom 5, arm 6, and bucket 7 of a power excavator includes a control lever which can be manipulated by one hand. The lever consists of a fixed link 20, a telescopic link 21 pivotably mounted on link 20 about axis Y1, a link 22 rotatable on link 21 about axis Z2, and a handle 23 rotatable on link 22 about axis Y2. Movements of the links and handle are sensed by sensors 26-29 and control the oil supply to actuators 3a (figure 3) and 8-10. The intuitive handling directions of the links and handle are identified with the actual moving directions of the actuators. Therefore, an unskilled operator can perform delicate work such as a land finishing or loading work.
Patent DE-19649884-A1 (DE)
Inventor: FILECCIA SALVATORE
IPC: B65D5/52
Filed: 1996-12-02
Abstract: This invention concerns a process for stacking enveloping packaging units which can be filled with non-self-supporting containers and are composed of trays and hooded lids, with which the problem of increasing display efficiency is solved. In particular, this is done in such a way that the greatest number of packaging units are on display ready for sale in the store without the entire stack collapsing or the containers, which are not self-supporting, being crushed. This is achieved in that the hooded lids (4) of the enveloping packaging units (1) (in the ready for sale position) are removed and vertical carton blanks (6) designed as support elements (6) are inserted between the non-self-supporting containers (2).
Patent DE-19650572-A1 (DE)
Title: Procedure for cooling AC machine esp transversal flux machine
Inventor: MUEHLBERGER UWE
IPC: H02K9/22
Filed: 1996-12-06
Abstract: In a procedure for cooling an AC machine, especially a transversal flux type, with a rotor and stator that form with each other at least one radially inner and/or radially outer intermediate chamber, at least one part region of the stator is cooled.  The AC machine additionally is partly filled with coolant so that when it is not operating "in the fitting position", a coolant pool is formed whose level adjusts itself at least in the region of the radially outer intermediate chamber between the rotor and the stator lying below the axis of symmetry of the machine. During operation of the machine, the coolant in the intermediate chamber is atomised by the rotor's rotation.
Patent DE-19703418-A1 (DE)
Title: Compression insert for medical compression and magnetic resonance biopsy device
Inventor: HEYWANG-KOEBRUNNER SYLVIA PROF
IPC: A61B90/14
Filed: 1997-01-30
Abstract: The compression insert comprises a tissue, net or foil fixed in a frame which has a cover fitting into the base of the frame. The frame base has prongs which fit into holes in the foil. The tissue is fixed to the frame with glue or other adhesive and is made of synthetic fibres, e.g. polyamide fibres.  The insert is located in a U-shaped holder which can be displaced. A needle guide is fixed on a rail and can have its direction of travel altered. The lower portion of the holder includes a marking tube filled with a contrast medium.
Patent DE-19705985-A1 (DE)
Title: Arrangement for operating and controlling gas-discharge lamps esp high-pressure type in motor vehicle
Inventor: KERN ROBERT
IPC: H05B37/02
Filed: 1997-02-17
Abstract: The arrangement has a single central microcontroller which controls the power of the lamps. The regulation and control signals necessary for the individual controllers of the associated lamps are delivered via a vehicle data bus to the controllers and returned signals are received via the bus. The single microcontroller is located at a central, primary , esp. a master node, in the data bus system. The controllers function as minor nodes, esp. slave nodes, in the data bus system.
Patent DE-19706514-A1 (DE)
Title: Secure pipe lead through bush for drainage of gas and leachate from waste dumps, including those for special wastes
IPC: E02D31/00
Filed: 1997-02-19
Abstract: A novel pipe lead through bush penetrates the sealing layer(s) of waste dumps. These dumps are asphalt-sealed and receive e.g. domestic-, industrial- and special wastes. The seal is especially suitable for the interception and drainage of leachate and gas from the waste dump. The dump sealing system comprises a mineral sealing layer, asphalt base layer, asphalt sealing layer and a dewatering layer. The pipe is passed through these layers, and connected to a disposal line. Polyethylene (PE), especially high density polyethylene (HDPE) are used for the disposal (6), and if appropriate, the drainage or leachate line (4). Where these pipe(s) come into contact with the asphalt sealing system of the waste dump, they have a coating (10) of polyvinylidine fluoride.