baber/WOPTO huggingface dataset:
Patent DE-3422541-A1 (DE)
Title: Method and apparatus for extracting topologically and chronologically determinable samples from a geological formation
Inventor: JANAS HEINRICH DR ING
IPC: E21B10/04
Filed: 1984-06-18
Abstract: In a method and an apparatus for extracting topologically and chronologically determinable samples from a geological formation, provision is made according to the invention for a portion of the drillings collecting during the drilling of a sampling location, which portion corresponds to the borehole core cross-section extracted for taking the sample, to be conveyed through the clear cross-section of a pipe interacting with the drill column and for the drillings from the remaining cross-section of the bore to be conveyed past between the pipe and the borehole wall as well as behind the pipe and in front of the adjoining column out of the borehole to the outside together with the drillings discharged to the outside at the pipe end into the annular space, and for the drillings remaining in the pipe from the boring operation of the sampling location to be displaced with the sample directed into the pipe by further drilling after approaching the sampling location, and for the drill column for taking the sample to be withdrawn and for the pipe to be emptied.
Patent DE-3426072-A1 (DE)
Title: Electrically driven stapling and nailing apparatus
Inventor: MATZDORF BURKHARD DIPL ING
IPC: B25C1/06
Filed: 1984-07-14
Abstract: A stapling and nailing apparatus having a driving-in plunger which can be driven electromagnetically for driving in nails, clips and suchlike attachment means is described, in which the operating winding of the electromagnet is connected to the discharge circuit of a capacitor during the operating stroke. During charging, the capacitor is isolated from the operating winding and can be connected to a power source. A set of rechargeable batteries, which are accommodated in the apparatus housing, is used as the power source.
Patent DE-3429370-A1 (DE)
Title: Cross-cut saw for endless strands of timber, in particular for wedge-type finger-jointing installations
Inventor: FROEHLICH ADOLF DIPL ING
IPC: B23D45/18
Filed: 1984-08-09
Abstract: The cross-cut saw for endless strands of timber, in particular in combination with wedge-type finger-jointing installations, consists of a saw carriage 1 with saw blade 16. The saw carriage can be restrained with the strand H of timber so that no relative movement between the strand of timber and the saw blade in the transport direction of the strand of timber occurs during the sawing. A length-measuring device, which can be a measuring wheel 18 for example, produces appropriate pulses for triggering the control operations. According to the invention, a further unit in the form of a suspension is interposed between saw blade and saw carriage. This suspension can be moved relative to the saw carriage and the strand of timber, for example by a piston and cylinder unit 11, in order to make a fine adjustment after the restraint between saw carriage and strand of timber. The accuracy with regard to the position of the cut to be produced is thereby clearly increased. <IMAGE>
Patent DE-3435593-A1 (DE)
Title: Machine element as a complete self-contained combined rolling-contact and sliding-contact guideway as a straight-line guideway
Inventor: KLEMENT JOACHIM DIPL ING
IPC: F16C29/02
Filed: 1984-09-28
Abstract: The machine element can be used as a complete self-contained constructional unit for machine guidance. The guide track is divided into a sliding-contact guideway for the acceptance of the main bearing forces and a rolling-contact guideway which provides accuracy of guidance.
Patent DE-3436955-A1 (DE)
Title: Hand roller for laying metal foils along the edges of glass panes
Inventor: HERRMANN HEINZ
IPC: B44C5/08
Filed: 1984-10-09
Abstract: The invention relates to a hand roller for laying metal foils along the edges of glass panes. In the production of pictures or ornaments from shards of coloured glass, the shards of glass are initially surrounded by a copper foil, which is drawn off from a roll. The copper foil is provided with a protective strip and an adhesive layer, so that it can be bonded onto the narrow end edges of the glass shards. In order to be able to apply the copper foils in a crease-free manner with an appliance, a hand roller is proposed which is characterised by a bar with a guide for the metal foil, a knife at one end of the guide to separate the metal foil from a backing strip, and a counter-bearing arranged at the other end of the guide to press the metal foil onto the edge of the glass. In this context, "one end of the guide" means for the purposes of the invention that arrangement of the knife at a distance from the "other end of the guide", so that the knife can also lie under the guide.
Patent DE-3439259-A1 (DE)
Title: Video magnetic-tape apparatus
Inventor: RADEMACHER KARL-HEINZ
IPC: G11B15/20
Filed: 1984-10-26
Abstract: A video magnetic-tape apparatus which serves for the troublefree reverse playback of recorded television scenes is proposed. For this purpose, the video magnetic-tape apparatus comprises a scanning device, around which the magnetic tape is led in the manner of an omega loop and is scanned from the inside by at least one rotating magnetic head, the magnetic tape being kept on reels - preferably in a cassette - and able to be brought out into the operating path by means of a loading mechanism, which comprises two oppositely driven loading rings arranged around the scanning device, on which rings there are provided tape-transporting and/or guiding devices which, in the position of rest, engage behind the magnetic tape, the tape-transporting and guiding devices arranged on the outer loading ring comprising a lever which is arranged movably on the loading ring and bears at its free end a tape extracting pin and, close to this, a rotatably mounted rubber pinch roller, as well as a second lever, which is mounted close to the mounting of the first lever and has at the free end a tape tensioning pin which, in the operating position of the loading mechanism, takes the magnetic tape away from the tape pinch roller, and a further lever, mounted concentrically with respect to the tape pinch roller, with a tape tensioning pin at the free end, which pin lies close to the tape extracting pin in the position of rest of the loading mechanism and touches the magnetic tape between the tape extracting pin and the tape tensioning pin in the operating position of the loading mechanism ... Original abstract incomplete.
Patent DE-3445908-A1 (DE)
Title: Printer for microcomputers
Inventor: PEDERSEN THOMAS
IPC: B41J29/00
Filed: 1984-12-15
Abstract: The printer which is intended for connection to a microcomputer has a paper transport roller which can be rotated about a horizontal axis, a carriage (22) which can be horizontally displaced on two track rods and receives a printing head, and a control and power electronic system (26, 28) for driving the paper transport roller (16), the carriage (22) and the printing head. The carriage is provided on an adaptor plate (24) with two multi-pin socket or plug connector strips (30, 32), one of which is connected via a multi-pin cable (33) to the power component (34) for a needle printing head and the other one of which is connected via a second multi-pin cable (35) to the power component (36) for a daisywheel printing head. The printing heads can be anchored via openings (38) on the adaptor plate (24) using suitable mechanical means. In addition, a coding device whose state is reported via a cable (41) to the control electronic (26) is arranged on the adaptor plate (24). Different program areas by means of which the printing functions can be triggered with the aid of the associated power component (34, 36) are selected via the coding device (40) in accordance with the printing head type fitted on. <IMAGE>
Patent DE-3447018-A1 (DE)
Title: Flexible flat cable
Inventor: HARAYAMA CHIHARU
IPC: H01B7/08
Filed: 1984-12-21
Abstract: Highly flexible electric multi-conductor flat cable, which is used for example in robots, in which such cables are bent a lot. The cable has a multiplicity of conductor structures, which are held parallel to one another between insulating layers of sheathing. The conductor structures have an elongated, non-conductive central core filament, over which there is helically wound along its longitudinal extent a first conductor in foil or strip form, such as for example a copper foil. This first strip conductor has an outer sheathing of conductive material with low coefficient of friction. Over this conductor sheathing there is wound along its longitudinal extent a second conductor in foil or strip form, such as for example a copper foil. The second strip conductor is wound with a pitch which is opposed to the pitch of the first conductor. If one foil conductor is wound S-shaped, the other foil conductor is wound Z-shaped. A preferred core filament material is expanded, porous, sintered polytetrafluoroethylene and a preferred conductive sheathing consists of conductive, unsintered polytetrafluoroethylene. Preferred insulating sheathings are layers of polytetrafluoroethylene.
Patent DE-3500129-A1 (DE)
Title: Image scanning and reproducing method
Inventor: YOKOI MASAKATSU
IPC: G01S17/32
Filed: 1985-01-04
Abstract: In this method, image signals are obtained by successive photoelectric scanning of an original image which is applied to an original-image drum. The scanning is effected with the aid of a scanning head which moves in the axial direction of the original-image drum. The scanning head remains in a position focused onto the surface of an original-image film by being moved accurately in the direction intersecting a scanning light spot on the original drum at right angles in accordance with a change in the distance between the film surface of the original film and a pick-up or scanning lens of the scanning head.
Patent DE-3505640-A1 (DE)
Title: Accumulating conveyor
Inventor: GRUBE ERWIN
IPC: B65G47/51
Filed: 1985-02-19
Abstract: An accumulating conveyor having a conveyor track (10) which is designed as a belt conveyor or plate conveyor comprises a number of workpiece supports (18, 32) which are provided on their undersides with track rollers, preferably follow-on rollers (20, 22). The workpiece supports are carried along the conveyor track (10) as a result of the friction generated in the bearings of the track rollers, but can also be accumulated by the action of the track rollers in a very simple fashion. <IMAGE>
Patent DE-3509201-A1 (DE)
Title: Method and device for fault diagnosis on solar modules
Inventor: HOLLAUS REINHARD DIPL ING
IPC: H02S50/10
Filed: 1985-03-14
Abstract: A method and a device for fault diagnosis on a solar module (50), in which electrical potentials are checked within the solar module (50), is to provide the possibility for carrying out the fault diagnosis even when the solar module (50) remains closed. A high-frequency alternating voltage (U) is applied to at least one electrical conductor of the solar module (50). A device (61, 62) for detecting a high-frequency alternating voltage resulting from this is applied to at least one location (56) of the solar module (50) which is capacitively coupled via a dielectric (51, 52) to a measuring point which has an electrically conductive connection to at least one electrical conductor to which a high-frequency alternating voltage (U) is applied. <IMAGE>
Patent DE-3512561-A1 (DE)
Title: Supporting brace for top-opening hoods and sliding panels for goods wagons
Inventor: BARTEL MANFRED
IPC: B61D39/00
Filed: 1985-04-06
Abstract: The invention relates to a supporting brace for top-opening hoods and sliding panels, preferably for goods wagons in which an additional central gantry for the top-opening hoods and sliding panels located in the closed position is not present. 
<??>The object of the invention is to provide a supporting brace of the type mentioned at the beginning in which the forces are transmitted to the vehicle by means of a rib and carrier system specifically suitable for this purpose and, at the same time, ensure an optimum loading surface width with a low degree of expenditure in terms of production. 
<??>The structure and the design of a supporting brace is described with which it is possible both for the boundary profile for wagons to be utilised and also the loading face width to be exploited to a maximum degree. Extremely thin wall designs permit easy displacement of top-opening hoods and sliding panels for the purpose of loading and unloading the wagon. 
<IMAGE>
Patent DE-3516828-A1 (DE)
Title: Coating foundation fabric
Inventor: ZALEWSKI EDWIN
IPC: D03D15/567
Filed: 1985-05-10
Abstract: Coating foundation fabric consisting of high-strength synthetic filament yarns in warp and weft, in which filament yarns of higher shrinkability are arranged alternately with filament yarns of lower shrinkability in periodic sequence, at least in one thread direction, and the difference between the shrinkabilities of the two filament yarns amounts to less than 20 absolute shrinkage percentage points. The arrangement of the filament yarns of differing shrinkage is to be such that less than five filament yarns of the same shrinkability are arranged in succession. Such coating foundation fabrics show not only a smooth surface and a good planeness, but also a high resistance to tear propagation.
Patent DE-3519957-A1 (DE)
Title: Roller shutter which can be in the form of a blind
IPC: E06B9/28
Filed: 1985-06-04
Abstract: Published without abstract.
Patent DE-3520887-A1 (DE)
Title: Towing vehicle with trailer
Inventor: HEISSENBERGER JOSEF
IPC: B62D59/02
Filed: 1985-06-11
Abstract: Towing vehicle with a trailer (5) for transporting and/or processing agricultural and forestry products, which trailer has at least one driven axle (6) which can be driven by the drive engine of the towing vehicle (1), the drive engine (2) of the towing vehicle (1) driving at least one axle (4) of the towing vehicle (1) via at least one differential gear (13) and at least one intermediate differential gear (10) being provided on the towing vehicle (1) between its drive engine (2) and the input of the differential gear (13) for the driven axle (4) of the towing vehicle (1) and the input of the differential gear (18) for the driven axle (6) of the trailer (5). <IMAGE>
Patent DE-3522807-A1 (DE)
Title: Tubular metering device for dispensing amounts of liquid of equal volume
Inventor: DUESING WOLFGANG
IPC: G01F11/26
Filed: 1985-06-26
Abstract: A tubular metering device which can be inserted in a sealing manner in liquid vessels has a pouring channel (4) which forms at its upper end the pouring opening (5) and is surrounded by a liquid receiving chamber (8) having at least one lateral opening (11). The lower end of the liquid receiving chamber (8) merges into a metering chamber (13) which surrounds the pouring channel (4) and its lower end. Between the liquid receiving chamber (8) and the metering chamber (13) there is located at least one overflow (15). <IMAGE>
Patent DE-3525142-A1 (DE)
Title: Feeding and drinking system for honey bees
Inventor: DREYER DIETER
IPC: A01K53/00
Filed: 1985-07-13
Abstract: In order to provide a simplified, economical and space-saving alternative to the unsatisfactory methods used to date to provide honey bees with food and liquid, a feeding and drinking system has been developed with an external supply container, a feed pipe and a feeding trough, which is controlled by a float valve, in the beehive.
Patent DE-3528355-A1 (DE)
Inventor: JANSSEN ANNEGRET
IPC: A61L15/16
Filed: 1985-08-07
Abstract: The adhesive article has a core of liquid-absorbing material and a covering of liquid-permeable sheet material. Arranged on one side of the article, on the surface of its covering, is a pressure-sensitive, self-sticking layer of hot-melt adhesive, which is covered, prior to use, with a removable protective film. The hot-melt adhesive is based on atactic polymers and contains, in addition to these polymers, tackifying resins and processing oils in such proportions that the self-sticking adhesive layer possesses an adequate adhesion to textiles, such as underwear materials, and an adequate cohesion, so that it can be removed again from an item of underwear without leaving any residue. The adhesion of the self-sticking hot-melt adhesive is adapted in such a way that it ensures a good fitting of the article on a support, such as an item of underwear, on which it is stuck. <IMAGE>
Patent DE-3535359-A1 (DE)
Title: Precision sliding bearing
Inventor: TAENZER WILFRIED DR
IPC: F16C33/10
Filed: 1985-10-03
Abstract: The invention relates to a precision sliding bearing for rotating parts in high-precision measuring instruments and precision machines.   The precision sliding bearing comprises a bearing body, into the bearing surface of which is machined a plurality of broad, flat lubricating grooves arranged in rows in the direction of the access of the bearing body. A plurality of such rows of lubricating grooves are provided in the circumferential direction, at a distance apart. The lubricating grooves of adjacent rows are offset relative to one another in the axial direction. Each region of a row without a lubricating groove has associated with it a lubricating groove from the adjacent rows. The lubricating grooves are connected by encircling distributor channels.
Patent DE-3537000-A1 (DE)
Title: Carburettor for preparation of the fuel-air mixture for an internal combustion engine
Inventor: SCHLEUPEN RICHARD DIPL ING
IPC: F02D41/24
Filed: 1985-10-17
Abstract: In a constant-pressure carburettor (11), which has a vacuum piston (14) for metering the fuel with a tapering nozzle needle (30) and a fuel injection nozzle (31), the load prevailing on the engine of the vehicle is determined by the stroke of the vacuum piston (14). For this purpose a Gray code disc (32) scanned by a sensor (33) is arranged on the vacuum piston (14). It is thereby possible to record the measured values in digital form so that an analog-digital converter is not necessary. <IMAGE>
Patent DE-3540197-A1 (DE)
Title: Toboggan steering device
Inventor: GRAMSE GEB KRAUSE
IPC: B62B13/08
Filed: 1985-11-13
Abstract: The invention relates to a toboggan steering device and to a toboggan with such a steering device. The toboggan is constructed as a runner sledge or a sledge with long horn-shaped runners. Between two non-steerable runners, a steering wheel is arranged in the front sledge area, in particular approximately in the area of the bend in the runners in the plane of symmetry of the sledge in a vertically movable and laterally pivotable fashion. This steering wheel has a running ring which has a good grip and/or is deformable - preferably this running ring is formed from a rubber disc. The control axis of the steering wheel is connected to a control handle, preferably with a steering lever directed towards the toboggan driver. In addition, the steering wheel is spring loaded towards the ground, the spring force being dimensioned to be so large that when the sledge is pulled in the unloaded state the steering wheel lies projecting to a certain degree under the supporting surface and raises the front sledge area so that the sledge is held in a three-point supported position (steering wheel plus rear ends of the runners) on a firm undersurface. When tobogganing on a smooth and firm undersurface (for example the piste covered in ice), in order to increase the contact with the ground the steering wheel can be pressed down by means of the steering lever, the running ring then being squashed and deforming laterally/sidewards under the effect of relatively large lateral forces. <IMAGE>
Patent DE-3604264-A1 (DE)
Title: Safety lamp for bicycles and two-wheeled vehicles in general
Inventor: FIEDLER DETLEF HENRIK
IPC: B62J6/00
Filed: 1986-02-12
Abstract: By the introduction of slotted diaphragms into bicycle lamps, a safety device for bicycles is provided which makes it possible for car drivers to maintain a safe overtaking distance. The slotted diaphragms are to be attached in such a manner that strips of light fall on the ground at the safe distance of 75 cm-1 metre to the left and right, front and rear of the cyclist, parallel to the direction of movement. The bicycle lamp construction is to be modified in such a manner that as strong a light as possible passes through the slotted diaphragms, this being possible by virtue of various techniques.
Patent DE-3607349-A1 (DE)
Title: Actuating device for single-handle mixer valves
Inventor: PAWELZIK MANFRED DIPL ING
IPC: F16K11/078
Filed: 1986-03-06
Abstract: The invention relates to an actuating device for single-handle mixer valves with a valve element having two degrees of freedom for the separate determination of the mixing ratio and of the overall flow rate. In this valve, an actuating lever which is connected to the valve element, projects from a valve cartridge housing, can be rotated coaxially with respect to the centre line and can be swivelled relative to an axis transverse to the centre line, and a stop ring which can be positioned in various rotational positions relative to the cartridge housing to limit the rotation of the actuating lever as desired are provided for the purpose of actuation. In order to achieve a compact and space-saving design of an adjustable limitation for the temperature of the mixed water, the proposal is to arrange a cap-shaped rotary ring with the ability for limited rotation on the stop ring, an opening in the form of a diagonal slot being formed in the projecting front face of the rotary ring and the actuating lever being coupled rotationally to the rotary ring in a manner which allows it to be swivelled in the opening.
Patent DE-3612510-A1 (DE)
Title: Electronically controlled device for operating lockable or blockable devices to be opened with a keycode
Inventor: PIENTKA REINHARD
IPC: G07C9/00
Filed: 1986-04-14
Abstract: This device consists of a transmission section with a transmitter for the code and a receiving section with a receiver for the transmitted code, the receiver being followed by a test circuit for the received code with an electronic gate, a power amplifier and an operating device for the device to be opened. It is the object of the invention to make the transmitter of this electrically controlled device very small and handy so that it can be carried by anybody even with the lightest type of clothing, and to use for the transmitting part the housing and some components of an object which anybody has and generally carries with them. The invention consists in that the transmitter is accommodated in or on a housing of an electronically operated watch with display, memory and keys or switches for inputting information (signals), that the keycode can be stored in the memory, that a key is provided for calling up the keycode, that a circuit operated by the key for calling up the keycode is connected, on the one hand, to the memory and, on the other hand, to the transmitter, that the receiving section also exhibits a memory for the keycode which is connected to the test circuit, that the test circuit... Original abstract incomplete.
Patent DE-3616114-A1 (DE)
Title: Device for applying paints and liquids simultaneously to more than one plane
Inventor: SCHNEIDER ARTHUR
IPC: B05C17/02
Filed: 1986-05-13
Abstract: The device is intended for the purpose of coating two surfaces at an angle to each other simultaneously with paint or liquids. For this purpose, the front end of the pole of the device is designed as a fork, the two prongs of which are at right angles to each other. Arranged on the fork are two foam rollers, which are likewise at right angles to each other. The rollers are arranged rotatably and exchangeably on the fork. The fork is at right angles to the pole of the device. The end of the pole is provided with a handle.