baber/WOPTO huggingface dataset:
Patent DE-3337369-A1 (DE)
Title: Dishwasher
Inventor: JANHSEN JAKOBUS
IPC: A47L15/00
Filed: 1983-10-14
Abstract: The invention relates to a considerable improvement in ordinary dishwashers for tableware and kitchenware, having at least two crockery baskets arranged one above the other and spraying systems arranged below them for the washing liquid. By means of the divisibility of the washing compartment, a more efficient use of the requirement for washing agent, water and energy is achieved. As a result, optimum utilisation is always achieved with individual requirements both with smaller and with larger amounts of crockery. Furthermore, efficient production of a dishwasher of this type is proposed by the manufacture of equal sections of the washing compartment which, placed one above the other in any number, results in a dishwasher which has a more or less large washing volume and can always be operated efficiently in one or more sections of the washing compartment.
Patent DE-3337378-A1 (DE)
Title: Electronic firing simulator for live firearms
Inventor: FAHR HANS
IPC: F41A33/02
Filed: 1983-10-14
Abstract: The firing simulator consists of a light beam transmitter which is pushed onto the muzzle of the live weapon and fastened there. A spring-loaded hammer bar of the firing simulator is guided through the weapon barrel and operationally connected to the striker or the hammer. When the trigger is actuated, an electrical pulse is initiated via the hammer bar and sets the light beam transmitter in operation. If the light beam emitted impinges on the receiver arranged in the target, the hit is recorded by a display device connected to the light beam transmitter. In another exemplary embodiment of the invention, the light beam transmitter is arranged in a special barrel, which can be exchanged for the normal barrel of the firearm. In both exemplary embodiments, the size of the light beam transmitter is not tied, as in the known embodiments, to the dimensions of the cartridge chamber of the live weapon. It is therefore possible for the light beam transmitter to be of larger design, so that it can also be used for small bore weapons.
Patent DE-3345927-A1 (DE)
Title: Lockable differential gear for vehicles
Inventor: MAZUREK VOLKER
IPC: F16H48/30
Filed: 1983-12-20
Abstract: The invention describes a lockable differential gear for vehicles, in which a pressure piston (12) acts by way of a bridging ring (13) and a thrust collar (14) on a set of plates (9). In order to prevent the forces occurring in a locking process from acting on the rolling-bearing (3a), by means of which the differential casing (2) is supported in the transmission casing (1), the receiving section (1d) of the transmission casing (1), in which the pressure piston (12) is carried, is supported on a shoulder (16a) of the differential casing (2). This results in a force closure inside the differential casing (2). <IMAGE>
Patent DE-3401317-A1 (DE)
Title: Carrying device for sport and/or leisure articles for attachment to a cross-country vehicle
Inventor: HEINRICH HANS
IPC: B60R9/12
Filed: 1984-01-17
Abstract: A carrying device (4) for sport and/or leisure articles, especially a ski carrier for attachment to the outside spare wheel (6) of a cross-country vehicle (2), which wheel is preferably attached to the rear of the vehicle, is described. The carrying device (4) has a fastening part (8) for fastening to the mounting (10) for the spare wheel (6) and a carrying part (12), the fastening part (8) having a baseplate (14) with a number of bores (44) and at least one sleeve (16) projecting from one side of the baseplate (14), in which sleeve (16) the carrying part (12), which has an I-shaped rack made of rods and at least one pin (20) which projects from the plane encompassed by the rack made of rods, can be connected to the pin in a twist-proof manner. The sleeve (16) may have an internal cross-section which deviates from the circular and the pin may have an external cross-section which is adapted to the internal cross-section of the sleeve, the sleeve (16) being provided with at least one through bore (24) and the pin (20) being provided with at least one through bore (26), which bores, in the assembled state, are aligned with one another and in which bores a fastening pin (22) can be arranged (Figure 3). <IMAGE>
Patent DE-3401326-A1 (DE)
Title: Geological measuring system with automatic acquistion of measured data
Inventor: HEINECKE WALTER DR ING
IPC: G01R33/022
Filed: 1984-01-17
Abstract: The invention relates to a method for the automatic cartographic acquistion of anomalies in the terrestrial magnetic field. The anomalies can be caused both by the geological structure and by buried, sunken or covered-over objects. Such objects can be ferromagnetic objects in the terrestrial magnetic field, current-carrying lines, or else archaeological objects which contain magnetite, such as bricks and clay vessels. Absolute angular position transducers referred to the terrestrial magnetic and gravity fields are used in the method for the purpose of determining the location. The measured values of location, distance and magnetic anomaly are stored in a data memory for later evaluation in a computer.
Patent DE-3402181-A1 (DE)
Title: Process and apparatus for the automatic determination of the average fineness and coefficient of variation of the fineness fluctuations of textile and industrial yarns, rovings and slivers
Inventor: HOFFMANN DIETER
IPC: G01B21/12
Filed: 1984-01-23
Abstract: In the testing of yarns, rovings and slivers, two quality features are of primary importance, namely non-uniformity and average fineness and its fluctuations. 
<??>According to the present invention, the determination of the two quality features takes place in the same operation and on the same random samples. For this purpose, on the one hand, a uniformity tester (1) known per se is used for determining the non-uniformity and fineness fluctuations, and on the other hand a balance (9) is used to determine the absolute average fineness. 
<??>The measured values resulting in the form of electrical signals are fed to a computer (12) which carries out the necessary computations of statistical characteristic values and which indicates these in an output module (13). The determination of predetermined lengths L of the portions of test material can be carried out either by means of a length measurement or by means of a time measurement. 
<??>Advantageously, portions of different makeup units (6), which are selected by a changer (3) and brought into position by means of an insertion arm (5), are supplied for testing, a severing device (4) coming into operation after the passage of the respective test length provided for each makeup unit. 
<IMAGE>
Patent DE-3402634-A1 (DE)
Title: Adjustable axial piston machine in swash plate design
Inventor: HEYL WALTER DIPL ING
IPC: F04B1/20
Filed: 1984-01-26
Abstract: Adjustable axial piston machine in swash plate design, preferably an axial piston pump, in which the rocker body 3 having a semi-cylindrical face 4 is supported in a concave semi-cylindrical face 2 by a plain bearing, and, for the purpose of hydrostatic relief of the supporting forces in the bearing faces, pressure pockets 29, 30, 37, 38 charged with pressure medium are provided. In the case of one machine, in which either of the two connections may be the one subjected to the discharge pressure, one pressure pocket 29, 30 is provided on each side of the rocker body, and that pressure pocket 29 or 30 which is situated on the side on which the working pistons actuated by the delivery pressure are also moving is subjected to the delivery pressure. <IMAGE>
Patent DE-3402748-A1 (DE)
Title: Liquid crystal display
Inventor: GANTENBRINK KARL
IPC: H01H13/702
Filed: 1984-01-27
Abstract: A liquid crystal display is proposed which is constructed simultaneously as a membrane keyboard. In this arrangement, the cover plate facing the viewer is provided with a transparent, conductive layer. The polariser required in liquid crystal displays likewise has a transparent conductive layer and is mounted separately from the cover plate. Signals can be triggered by pressing on the polariser. It is possible to provide the pressure point directly over the respectively displayed function. <IMAGE>
Patent DE-3405777-A1 (DE)
Title: Method and device for separating film-like elements, especially fiches, from a pile of elements
Inventor: LOUDA GUENTHER
IPC: B65H3/08
Filed: 1984-02-17
Abstract: In order to remove individual film-like elements, especially fiches, from a pile using a suction head and to feed them to a transport device, part of the first element in each case is supported, and the part which is not supported is three-dimensionally domed by a corresponding suction head movement in the removal direction, moved back to the vicinity of the pile and domed once again, and then the element is transferred to the transfer position on the transport device. A device for implementing this method has a support for the element to be removed, which support is to the side of and at a distance from the suction head, the stages in the movement of the latter being derived from a control device.
Patent DE-3411210-A1 (DE)
Title: Room-sized, U-shaped reinforced-concrete profile
Inventor: WEIGL JOACHIM
IPC: E04B1/348
Filed: 1984-03-27
Abstract: A description is given of room-sized, U-shaped reinforced-concrete profiles which, located on top of one another or next to one another, form a self-supporting skeleton for buildings and are characterised by the flexurally rigid design of the wall/floor connection, the floor underside and inner side and, if appropriate, also the wall outer side, which can be painted or wallpapered and, as necessary, built-in empty pipes for installations. Skeletons of buildings are erected from such profiles and fitted out with commercially available materials. The advantages of industrial manufacture and the capacity for alteration of the ground plans become available also to the small-scale building owner who can only build his house by his own efforts (see Drawing 1). <IMAGE>
Patent DE-3413824-A1 (DE)
Title: Radial drilling machine
Inventor: ZONDLER SYLVIA
IPC: B23B51/00
Filed: 1984-04-12
Abstract: In the case of a drilling machine or hammer drilling machine, the work spindle or drill thereof can be swivelled via a joint, as a result of which an undercut is obtained in the drill hole since the cutting edge of the drill is wider than its shank.
Patent DE-3417490-A1 (DE)
Title: Palletising machine
Inventor: STAMBERA ADOLF
IPC: B65G57/24
Filed: 1984-05-11
Abstract: The combination of individual articles to be stacked into layers following a specific laying pattern and the stacking of the layers on the pallet necessitates a plurality of operations and devices necessary for these operations, making the space requirement of such machines very large. This circumstance not infrequently causes problems in setting up the said machines, which usually form the end of a packaging line. The object was therefore set of simplifying the operations required and the devices necessary for them as much as possible, to reduce the space requirement of the machine. This object is achieved in the machine according to the invention by means of a structure with the following characteristics: A conveyor belt (1), which is pivotable in a vertical plane and accepts the articles (P) from a feeding device (20), the outlet end (26) of the said conveyor belt (1) being connected to a horizontal roller table (2), which is in turn a component of a lifting platform (3), which is installed so that it can be raised and lowered above the pallet (Pl) to be loaded, and is at the same level as a roller shutter (13) which covers the pallet region and is arranged so as to be transversely movable on the lifting platform, and as a transverse slide (7) which can travel across the roller table (2) and the roller shutter (13). <IMAGE>
Patent DE-3421243-A1 (DE)
Title: Device for sealing between two components
Inventor: BUERGER HEINZ-DIETER
IPC: F16J15/10
Filed: 1984-06-07
Abstract: The invention relates to a flat seal which is inserted into a recess of one component. According to the invention, this flat seal (4) is held fast in the recess by a vacuum, with the result that, when one component (2) is raised from the flat seal, the latter is not dragged along. A porous insert (7) and an annular groove (8) serve to distribute the vacuum. <IMAGE>
Patent DE-3427073-A1 (DE)
Title: Device for wrapping pipes
Inventor: WECHSELBERGER ROBERT
IPC: B65H81/06
Filed: 1984-07-23
Abstract: A device for wrapping pipes with strip-like material, especially insulating tape, is proposed, which has a spiral of elastically resilient tape with a holder situated at at least one end of the tape to fix the strip-like material. The spiral may be cylindrical or tapering. The holder may have barbs or adhesive agents on the inside of the spiral. The spiral is preferably elastically tensioned and preferably has complete overlapping of its coils in a cylindrical casing, the end supporting the holder projecting from the casing and the opposite end being fixed in the casing.
Patent DE-3428030-A1 (DE)
Title: Syringe for dental treatment
Inventor: DRAGAN WILLIAM B DR
IPC: A61C5/04
Filed: 1984-07-30
Abstract: A syringe for dental use for dispensing predetermined quantities of filling material and the like comprises a housing for holding a fairly large amount of dental material. The housing is releasably connected to a handle or a holder which may be either a finger holder or a holder equipped with a lever. One end of the housing is sealed by a displaceable piston with which the material can be ejected. An outlet and a number of flexible fingers surrounding the outlet are arranged at the other end of the housing. A nozzle end piece is releasably fastened over the flexible fingers at the outlet, the fingers being held by a sealing collar in firm engagement with the tip of the nozzle. In order to prevent material from flowing out, a pressure-relief device is provided at the end of the piston.
Patent DE-3428701-A1 (DE)
Title: Method and apparatus for controlling the redox potential, especially for processing aquarium water
Inventor: KLAES BENEDIKT
IPC: C02F3/00
Filed: 1984-08-03
Abstract: For the purpose of achieving oxygen saturation by the ozonisation of water in an aquarium or a fish farm, the infeed of ozone or ozone-containing air is automatically controlled via the redox potential. The control can be effected pneumatically or electrically. The effort required for maintenance and operation is reduced to cleaning the electrode surfaces once a day. All the earlier risks of using ozone are eliminated.
Patent DE-3429822-A1 (DE)
Title: Glue application device and gluing machine with such a glue application device
Inventor: HEGNY KARL HEINZ
IPC: B05C1/00
Filed: 1984-08-14
Abstract: The invention relates to a device for applying glue, in particular by means of an automatic gluing machine, as a preparatory step for gluing profiled parts, in particular frame profiles in the area of a mortice joint or the like. A more economical and versatile use of such a glue application device is ensured by a bundle of line-shaped glue application elements which are elongated under stress at a short distance from one another, preferably essentially in parallel, in a frame element and yield elastically in a lateral direction under the effect of the profiled part to be glued.
Patent DE-3430421-A1 (DE)
Title: Hinge, especially for cupboard doors with an ornamental piece
Inventor: SCHUSTER ADOLF
IPC: E05D11/00
Filed: 1984-08-18
Abstract: Hinge for the pivotable connection of two parts (11, 12), which consists of hinge parts (21, 22) fastened to the inside of the parts (11, 12) and projecting to the outside of these, where they are connected to a pivot pin (20). An ornamental piece (30) is fastened with a press fit by means of a groove (31) on one of the hinge parts (21) or on an extension of the pivot pin (20). A plurality of hinges aligned with one another in the axial direction can be connected to a common ornamental piece (30) <IMAGE>
Patent DE-3431713-A1 (DE)
Title: Roller which is used as a heat exchanger
Inventor: BAAL JOSEF VAN
IPC: F28D11/02
Filed: 1984-08-29
Abstract: The invention relates to a roller which is used as a heat exchanger and has an inner body and an outer body, which is in the form of a roller and can rotate relative thereto, which bodies define an annular space for a heat-exchanger medium flowing through them, the inlet and outlet for the heat-exchanger medium opening between mutually opposite end walls of the inner body and outer body. In order to simplify the drive of the outer body, the inner body is intended to be arranged on a stationary shaft on which the outer body is supported by means of its end walls such as it can rotate, the shaft is intended to have an inlet channel and an outlet channel, and a plurality of nozzle channels are intended to originate from the opening of the inlet channel, which nozzle channels extend into the region of the outer body, the outer body having internally a plurality of guide surfaces like turbine blades, onto which the nozzles of the nozzle channels are directed.
Patent DE-3434128-A1 (DE)
Title: Process for the surface treatment of metal parts, glass parts or ceramic parts
Inventor: ANANDASIVAM KANAGARATNAM
IPC: C04B37/02
Filed: 1984-09-18
Abstract: For the treatment of metal parts, glass parts or ceramic parts intended to be joined together, it is provided to wash them with a butyrolactone-containing liquid.
Patent DE-3446832-A1 (DE)
Title: Peltier cooling device
Inventor: DUNGLER HANS-JOACHIM DIPL ING
IPC: F25B21/02
Filed: 1984-12-21
Abstract: A Peltier cooling device has two metallic conductors 4, 5 consisting of different materials. The two conductors 4, 5 are connected to one another at a common junction point 7. In order in this case to achieve a good thermal response with a simple construction, the conductors 4, 5 are fitted to a thermally and electrically insulating carrier 1. The carrier 1 can be provided with a plurality of such elements, which are connected electrically in series or in parallel. <IMAGE>
Patent DE-3504284-A1 (DE)
Title: Spiro-dithiolanes, their preparation and use
Inventor: BOLLIGER GEORG DR
IPC: C07D491/10
Filed: 1985-02-08
Abstract: The invention relates to compounds of the formula I <IMAGE> in which R1, R2, R3, m and n have the meaning given in Claim 1, and to their preparation. The compounds of the formula I can be used as medicines.
Patent DE-3504888-A1 (DE)
Title: Liquid-crystal display device
Inventor: SCHWEDES WILHELM DR RER NAT
IPC: G02F1/135
Filed: 1985-02-13
Abstract: The invention relates to a liquid-crystal display device which can be produced cost-effectively, in which the information to be represented is input and stored in an essentially optical fashion. This is achieved by a structured photoconductive layer which is provided between the liquid-crystal layer and a whole-area electrode layer.
Patent DE-3505093-A1 (DE)
Title: Scraping conveyor device
Inventor: LOEBBE ARMIN
IPC: E02F3/54
Filed: 1985-02-14
Abstract: The scraping conveyor device according to the invention has on its local front side a return pulley (8) which is mounted on a roller supporting element (13), e.g. a beam-like extension arm. The roller supporting element is displaceably guided in guides. The return pulley (8) is preferably also mounted on the roller supporting element so as to be vertically adjustable, this being made possible by providing the beam-like extension arm (13) with a bending joint (15). <IMAGE>
Patent DE-3509150-A1 (DE)
Title: Valve timing gear in an internal combustion engine
Inventor: PIESBERGEN LUTZ
IPC: F01L1/04
Filed: 1985-03-14
Abstract: The invention relates to the charge cycle timing in internal combustion engines. The problem of accommodating control elements and/or valves in the combustion chamber is essentially solved in that only one valve is arranged in the working or combustion chamber, whilst the exhaust and refilling of the gases is performed by this valve, that is outside the heat-affected zone. The possible uses of the invention occur in the internal combustion engine sector and include the internal exhaust gas recirculation in the timing of the charge cycle. The rotary slide valve A shown in the figure assumes the control function without high pressure and thermal stresses; at the same time it does not have to seal hermetically like the one valve H in the combustion chamber. The control function of the rotary slide valve A includes the specific exhaust gas recycling in its structure.
Patent DE-3509535-A1 (DE)
Title: Machine for grinding the edges of spectacle lenses
Inventor: HELBRECHT OTTO
IPC: B24B9/14
Filed: 1985-03-16
Abstract: In the grinding machine, a bearing housing (40) which can be placed on the end of the spindle (10) is provided in which, at a transverse spacing outside the spindle (10), at least one secondary spindle (31) is mounted which is parallel to the spindle axis (30), is driven by the spindle (10) and on which, close to the spindle axis (30) and at the side thereof, at least one small milling cutter (32) is arranged.   <IMAGE>
Patent DE-3512937-A1 (DE)
Title: Device for the exchangeable securing of superstructures or box bodies on lorry frames by means of mounting frames
Inventor: ROHR ADALBERT
IPC: B62D21/12
Filed: 1985-04-11
Abstract: In the case of a device for the exchangeable securing of superstructures on mounting frames for lorries there is provided, for lorry frames of different dimensions, a universal mounting frame of dimensions which remain the same for various superstructures. The mounting frame has an extended lower frame part for connection to the upper part of the lorry frame and possesses a connection carrier which connects the two frame carriers, which are arranged in parallel, of the mounting frame to each other and which on both sides projects beyond the mounting frame. Adapted to the particular different lorry frames is an adaptor extension arm, whose upper section is screwed to the connection carrier and whose side inner section is screwed to the lorry frame, and which corresponds to the standardised length of the connection carrier.
Patent DE-3514705-A1 (DE)
Title: Device for fastening a button on a textile article
Inventor: HEDRICH BEATE
IPC: A44B1/18
Filed: 1985-04-24
Abstract: The invention is concerned with a device for fastening a button on a textile article by means of a connecting element and essentially consists in that the connecting element 4, 15, 23 has an elongated form, preferably of flat cross-section, the element 4, 15, 23 being flexible and of sufficient tensile strength and having on one flat side means 7, such as transversely running grooves, teeth, individual knobs or the like, for forming a serration, and a tip is expediently integrally formed on one end of the element 4, 15, 23. For fastening the button, the fastening element is threaded in a loop through the button and the fabric of the article, the means 7 interacting with a locking catch, which is in principle on the button, in such a way that the element 4, 15, 23 can be inserted into the relevant opening but is then permanently secured against being pulled out. This results in a considerable saving in time compared to manual sewing on of buttons. <IMAGE>