baber/WOPTO huggingface dataset:
Patent DE-3308126-A1 (DE)
Title: Combined radio and cable remote control for video cameras
Inventor: HERRMANN BERND
IPC: H04N5/232
Filed: 1983-03-08
Abstract: Tripods for cameras of all types have been in existence for a long time, but this invention is only for video cameras. A motor-driven tripod for rotating, lowering and raising. Hitherto, the video camera always had to be operated by hand: one had to stand behind it so that one could not take part oneself in the actual happening. Due to the cable/radio control, it is now possible for anyone to operate and admire the entire happening from his/her easychair: the video camera converted by me, the switches built into the handle of the video camera (24-26), pause-on-off during recording, focusing, telephoto/wide-angle lens; the advantage also consists in that the material to be recorded can be monitored on the TV screen.
Patent DE-3310747-A1 (DE)
Title: Adjustable axial piston pump with a control member, and control member for such pumps
Inventor: DEININGER HORST DIPL ING
IPC: F04B1/32
Filed: 1983-03-24
Abstract: Axial piston pump capable of swivelling to one side from the zero delivery position, on one side of the control element of which a force acts in the direction of the zero delivery position, and on the other side of which a spring force parallel to the cylinder drum axis of rotation acts in the direction of maximum delivery position, and the force acting in the direction of the zero delivery position being generated by a control cylinder-control piston unit, the adjusting piston (9) of which is connected to the control base (1), the control member being arranged in the control piston (9) in order to minimise the overall dimensions and the design cost, this control member preferably having two springs, one of which is supported against the housing and the second of which is supported against an auxiliary piston acted upon by the pressure following a restrictor in the feed line. <IMAGE>
Patent DE-3311393-A1 (DE)
Title: Household appliance, namely water heater
IPC: A47J31/56
Filed: 1983-03-29
Abstract: A household appliance, namely a water heater, having an open water dish to receive the water to be heated, on the outside of which dish an electric heating device is arranged whose heating current can be switched off by means of a bimetal-controlled temperature switch when the boiling point has been reached, is provided with a current-heated bimetal switch (12) to improve the switching precision, in particular to eliminate construction-related inaccuracies of the heating dish. The bimetal switch is arranged in the region of the upper edge (15) of the dish and lies with its bimetal element (13) in the region of the escaping steam (steam compartment 21). <IMAGE>
Patent DE-3324841-A1 (DE)
Title: Appliance for the fleshing of skins
Inventor: ZAEPFEL HORST
IPC: C14B1/06
Filed: 1983-07-09
Abstract: An appliance for the fleshing of skins consists of at least one support for the skin, of at least one transport roller cooperating frictionally with the skin and of a tool roller driven in the opposite direction, acting on the flesh side of the skin and in the form of a wire-brush roller. With this appliance, skins of any size and of a thickness differing over the skin surface can be fleshed perfectly, above all also at the edge, in a clean manner. There is no need for the hitherto necessary grinding devices for the regrinding of the tool roller, nor for any constructive measures for compensating differences in thickness.
Patent DE-3327625-A1 (DE)
Title: Racket for ball games
Inventor: GRIZINA KLAUS DIPL ING DR
IPC: A63B60/18
Filed: 1983-07-30
Abstract: In a racket for ball games, in particular a tennis racket, consisting of a frame with a handle piece around which, in particular, a gripping tape is wrapped, in order to achieve good airing of the palm of the player's hand, it is proposed that the handle piece (2) is of hollow construction and at least the wall of the handle piece is provided with passage channels (4) which are arranged running approximately transversely to the longitudinal axis of the handle and open out on one side into the hollow space and on the other side radially on the outside. <IMAGE>
Patent DE-3328305-A1 (DE)
Title: Installation apparatus, especially a line-protection circuit breaker
Inventor: SCHMITT HERMANN
IPC: H02B1/044
Filed: 1983-08-05
Abstract: An electrical installation apparatus, especially a line-protection circuit breaker constructed with a base, which is suitable for snapping on to standard profiled supporting rails, additionally has two retaining parts (13, 14) which are detachably fitted to the narrow sides of the installation apparatus. At one end, each retaining part (13, 14) has projections (32, 33) which are allocated to one another like forks, are pushed on to the installation apparatus (10) from the narrow side edges for assembly, surrounding the installation apparatus on both sides on the broad sides, and are firmly latched to the broad sides. The other end of the retaining parts (13, 14) has lugs (15, 16) which run, at right angles, to the exterior, so that the installation apparatus can be mounted on a switch-panel wall (20) by means of these lugs and by means of two screw connections (21, 22). <IMAGE>
Patent DE-3335310-A1 (DE)
Title: Apparatus for packaging machines for the connection of parts of the wrapping of cigarette packs or other block-shaped articles
Inventor: WICHERT NILS VON DIPL ING
IPC: B65B51/14
Filed: 1983-09-29
Abstract: The invention relates to an apparatus for keeping constant the sealing time or the effective heating capacity in the heat-sealing of the transparent wrappings of cigarette packs, by controlling the angular speed of an actuating means (18) of the sealing tool (2) by control means (20) in such a way that the sealing tool always assumes an effective sealing position constant in time, irrespective of the particular machine speed, in order to prevent a harmful influence or damage as a result of the overheating of the wrapping material during the sealing operation. <IMAGE>
Patent DE-3336980-A1 (DE)
Title: Process and apparatus for cleaning solid particles contaminated by hydrocarbons and, in particular, oil or derivatives thereof
Inventor: PETERSON UWE G O DIPL ING
IPC: B01D11/02
Filed: 1983-10-11
Abstract: In order to free solid particles, such as sand, gravel, soil, sludge or the like, without great expenditure in terms of cost and apparatus, from pollution by hydrocarbon and, in particular, oil or derivatives thereof, the pollutants are detached from the solid particles by feeding a demulsifier and the solid particles are separated off, preferably by sedimentation. <IMAGE>
Patent DE-3340463-A1 (DE)
Title: Robot for industrial manipulations
Inventor: HABERMANN RUDI
IPC: B25J9/14
Filed: 1983-11-09
Abstract: A robot for industrial manipulations, with a base component (40), an arm (41) which is movably mounted with one end on the base component (40) and in turn carries at least one further movable arm (44, 47) at the other end, and a detection unit (49) attached to the free end of the last arm (47) and intended for the objects to be manipulated. The arms (41, 44, 47) are designed as hydraulic piston/cylinder units (10, 12) which can perform either only a pure rectilinear feed or a rectilinear feed and a rotary movement. <IMAGE>
Patent DE-3345265-A1 (DE)
Title: Device for releasing the wheel nuts of vehicles
Inventor: BAYER KARL-LUDWIG ING GRAD
IPC: B25B17/00
Filed: 1983-12-14
Abstract: A device for releasing the wheel nuts of vehicles has a mounting body (11) on which a release socket spanner (12) is rotatably arranged on the one side, an actuating lever (14) is arranged on the other side, a reduction gear unit (13) is arranged in between, and a periphery support member (15) is arranged on the side of the release socket spanner (12) (Fig. 1). <IMAGE>
Patent DE-3400939-A1 (DE)
Title: Process and equipment for transferring a paper web from the press section to the dry end of a paper machine
Inventor: ESKELINEN PEKKA DIPL ING
IPC: D21F2/00
Filed: 1984-01-13
Abstract: In a process for transferring a paper web from the press section (10-18) to the dry end (20, 20', 23) of a paper machine, the paper web is carried by a dryer screen (23) at least through a first drying cylinder group (20, 20') or the initial part thereof. A fetching roller (22) or suction roller (22, 22a) is arranged in the vicinity of a smooth (15') central roller of a closed press section. The dryer screen (23) of the first cylinder group (20, 20') of the press section is taken over the fetching roller (22) or the like. The web is taken in a free pass (W') from a roller (15) of the press section to the dryer screen (23) running over the fetching roller (22). The plurality of air jets (S1), whose outlet direction is essentially the same as the running direction of the dryer screen (23) located at this point, are blown against the path between the fetching roller (22) and the first drying cylinder (20) on the side of the dryer screen (23) carrying the web (W) at a velocity higher than that of the dryer screen (23). By means of this air blowing, air is ejected from the space (27) between the dryer screen (23) and the wall (28) which is located at the elements (25a, 25b, 25c) generating the said air jets. <IMAGE>
Patent DE-3404914-A1 (DE)
Title: Apparatus for the compression of granular moulding materials
Inventor: LOUYS GEORGES
IPC: B22C15/00
Filed: 1984-02-11
Abstract: The apparatus can be used in mould plants, in which granular mould materials, especially foundry mould materials, are compressed with a pressure surge of a gaseous medium. The device essentially consists of a compressor unit (9) and, pressure-tightly connected to this, a mould device which has a filling frame (5) whose cavity (19), delimited by its walls, is formed over at least a part of its height by successive, different cross-sectional surfaces. It is thereby achieved that the mould strength, decreasing towards the rear side of the mould, is increased and the quantity of moulding material which is otherwise to be separated is reduced. <IMAGE>
Patent DE-3411902-A1 (DE)
Title: Method for stacking ferromagnetic sheet-metal blanks and an apparatus for carrying out the method
Inventor: WEISSFLOCH LUTZ
IPC: B65G57/03
Filed: 1984-03-30
Abstract: Particularly for removal of the product from high-speed presses, ordered removal of sheet-metal parts from the processing location for the purpose of stacking outside the space occupied by the actual production machine is necessary. Hitherto, for example, removal channels matched to the shape of the workpiece have been used for this purpose, but a comparatively long set-up time is necessary for these. Ferromagnetic sheet-metal blanks can also usually be transported using permanent-magnetic conveyor belts. According to the invention, the blanks (2) are successively deflected by a deflection device (3, 4; 13, 14; 23, 24) to a predeterminable spatial position and separated at a defined position from the deflection device (3, 4; 13, 14; 23, 24) and piled up to form a stack (6). In the associated apparatus, at least one slotted magnetic roll (3, 4; 13, 14; 23, 24) is provided as the deflection device for the blanks (2). In a special variant of the invention, a magnetic roll (3, 4) can be assigned an additional deflection apparatus (10), by which the blanks (2) are deflected as a stack (6) onto a further conveyor belt (11), allowing a string of blanks lying one on top of the other in a stack (6) to be transported continuously. <IMAGE>
Patent DE-3416184-A1 (DE)
Title: Exercise football
Inventor: SCHMIDT ERNST-GUENTHER DR RER
IPC: A63B71/02
Filed: 1984-05-02
Abstract: The exercise football (drawing Fig. 1 and 2) can be played by one or more players by shooting a ball at a goal wall or at two goals. The ball (1) can, according to the invention, move only in a restricted space because it is fixed to a cord (2) which is attached by means of a ring on a connecting rod (5) which is arranged between two mountings (4). The space for the movement of the ball, which can be selected by the players, is defined in the longitudinal direction by the length of the connecting device (5), and widthwise by the length of the cord. The game permits active sporting exercise in a minimum space, without soiling walls or damaging windows or neighbouring facilities. When shooting the ball and preventing a shot at goal, the whole human body is in motion. According to the invention, with a suitable design of the connecting device and mountings, other ball games can also be played in minimum spaces or on minimum surfaces, even on board ship. <IMAGE>
Patent DE-3419243-A1 (DE)
Title: Cigarette dispenser with a detachable, automatic electric safety lighting device and replaceable magazine for motor vehicles, motor boats, aeroplanes etc.
Inventor: BENGTSON VITTORIO
IPC: B60N3/12
Filed: 1984-05-23
Abstract: The invention relates to a cigarette dispenser with a removable and insertable lighting device for motor vehicles, boats and aeroplanes. The device consists of a housing which is supported on a spherical joint for the lighting device and a cigarette magazine which is to be fitted thereon or attached in some other way and has an open base which has a holding device which keeps the cigarettes in such a position that they are pressed with only a slight pressure in the interior of the housing onto an incandescent body which is supported on springs and are automatically held tight. This pressure causes the incandescent body to be forced back onto a corresponding contact and at the same time to be energised. After a few seconds, the cigarette can be pulled out ready for smoking, the next cigarette lying at the top in the flat magazine dropping down, under the force of gravity, as the next cigarette into the ready position. The main points are: the flat magazine with only one series of cigarettes stacked one on top of the other, which prevents jamming, and the elimination of mechanisms for preparing the cigarettes, this is replaced by gravity; the automatic switching on by the cigarette itself and switching off by the removal of the cigarette and the automatic switching off when only the tip of the cigarette is converted into ash; the possibility of mounting the cigarette dispenser almost anywhere in the inside of the motor vehicle by virtue of the self-adhesive spherical joint, and without ... Original abstract incomplete.
Patent DE-3420748-A1 (DE)
Title: Fuel transfer carriage in a nuclear plant
Inventor: ZEITZSCHEL GUENTER
IPC: G21F5/14
Filed: 1984-06-04
Abstract: In a nuclear plant having a safe building, there is provided as a transfer device for a spent fuel shipping flask (17) a carriage (1) having a basic frame (2), provided with wheels (7), and having a rocker (16) which is pivotably mounted on the basic frame (4) in an elevated support (14). The support (14) is situated about half the length of the shipping flask (17) above the basic frame (2), and the rocker (16) has a mandrel (25) which is anchored in its horizontal position to the basic frame (2). It can preferably be adjusted, which means that a crane can be spared. <IMAGE>
Patent DE-3425321-A1 (DE)
Title: Hearing aid device to improve the comprehensibility of speech and appreciation of sound of persons with impaired hearing
Inventor: TWARDAWA WOLFGANG
IPC: A61F11/00
Filed: 1984-07-10
Abstract: The invention relates to a hearing aid device which comprises two earpieces made from a specific sound-insulating material which are angled over the ears by means of a head bracket in such a way that a gap with an angle of aperture of around 40 DEG  remains open in the direction of the sound source. The sound-insulating material must have different degrees of sound absorption for specific frequency ranges. The sound waves passing through the gap onto the inner surface are therefore absorbed to differing degrees in specific audio-frequency ranges and are correspondingly also reflected with differing intensities into the auditory canal of the ear. Through the use of sound-insulating material with specific degrees of absorption in specific audio-frequency ranges, the hearing curve of persons with impaired hearing can be improved in a targeted manner. To equalise attenuation loss and increase overall sound intensity, the sound-receiving surface of the earpiece must be correspondingly large and its shape designed in such a way that an optimum amount of reflected sound reaches the ear.
Patent DE-3425857-A1 (DE)
Title: Fuel injection pump for internal combustion engines
Inventor: SCHWEIMER GEORG WOLFGANG DR
IPC: F02M41/12
Filed: 1984-07-13
Abstract: A fuel injection pump for internal combustion engines is described, which has a pump piston (3) held in a pump housing (2) and driven to oscillate synchronously with the engine speed, which piston with its end face opposite the enveloping housing encloses a pressure chamber (7), which during the pump stroke can be connected to a pressure line (11) leading to an injection valve. The fuel injection pump also has a control element (14), adjustable as a function of the operating state of the internal combustion engine, which element determines the end of delivery by opening a connection between the pressure chamber (7) and a low pressure chamber. In order to increase the speed of the opening process and thereby to improve the control of the injection quantity, it is proposed that, at least in the lower speed range of the internal combustion engine, the control element (14) also be capable of actuation with an adjusting movement speeding up the opening process. In one injection pump embodiment, in which the control element is formed by a control slide valve (14), held axially displaceable on the pump piston and adjustable as a function of the operating state, it is proposed that at the same time a servomotor be provided for the application of an axial adjusting movement of the control slide valve (14), superimposed on the operating state-dependent adjustment and directed counter to the oscillating reciprocating movement of the pump piston. <IMAGE>
Patent DE-3425981-A1 (DE)
Title: Container for computer diskettes
Inventor: PAN YOU-CHWEN
IPC: G11B33/04
Filed: 1984-07-12
Abstract: A container, in particular for a computer diskette, comprises a left-hand body part and a right-hand body part, which can be coupled to each other by peripheral flanges. In the centre of each body part there is a cylinder. Due to the rigid structure of the peripheral flanges and of the cylinders, a computer diskette placed in the container is protected against damage caused by physical factors, such as for example, dust, dirt, moisture, sunlight etc. A flexible tongue plate with a semicircular cut-out in the centre of the upper end is connected to the lower part of the right-hand body half to make it easy to remove diskettes or place them in the container after use once the latter has been opened. <IMAGE>
Patent DE-3426978-A1 (DE)
Title: Height-measuring and marking device
Inventor: NIETZ REINHARD
IPC: G01B11/00
Filed: 1984-07-21
Abstract: A height-measuring and marking device for the three-dimensional measuring of workpieces, consisting of a device base and a device column which is perpendicular to the surface plate, on which a cross slider is guided vertically and on the cross arm of which a measuring tool is provided. The measuring tool is designed for contactlessly measuring workpieces, and is capable of measuring any contours, distances or hot or similar materials without problems if required. For this purpose, the tool consists of a light source which is directed in a point-shape towards the workpiece to be measured and which generates on the workpiece a luminous point which is optically detected by a photodiode row arranged at an angle to the light beam of the light source. The position of the luminous point on the photodiode row is evaluated for calculating the distance.
Patent DE-3427969-A1 (DE)
Title: Electric egg-cooker
Inventor: GERLACH THOMAS
IPC: A47J29/02
Filed: 1984-07-28
Abstract: An electric egg-cooker (1) for cooking eggs in steam, having a cooking compartment (2) which can be covered by a hood (6), having an egg-bearer (4) which can be inserted in the cooking compartment provided with a laterally projecting handle (4'). Mounted on the side of the hood (6) is a measuring beaker (8) which runs in the vertical direction of the hood (6) or parallel to its outer surface (6'). The measuring beaker (8) has a continuation (8') which passes through the handle (4') and extends beyond the hood edge. The measuring beaker (8) is also constructed as a handle for the hood (6). <IMAGE>
Patent DE-3428046-A1 (DE)
Inventor: HILLER DIETMAR DIPL ING
IPC: H03H11/26
Filed: 1984-07-30
Abstract: In medical ultrasonic technology (in particular with phased arrays) it is necessary to delay in time a plurality of received ultrasound signals and subsequently to add them after they are as nearly in phase as possible. The delay times required for this purpose are approximately between 0 and 10  mu s. The ultrasound signal is analyzed as to envelope and a sign. The envelope is then delayed either in analog (e.g. with LC delay lines) or digitally (e.g. with shift registers) through a delay means which is adjustable in coarse time steps of e.g. 500 ns. The sign signal corresponding to the sign of the ultrasound signal is delayed via a digital delay section which is adjustable in small time steps of e.g. 50 ns. Phase coherence to other ultrasound signals can be established. Thereafter the delayed sign signal and the delayed envelope signal are multiplied one by the other in a multiplier. Thereafter the output signal is filtered in a low-pass filter. The output from the low-pass filter then represents the delayed form of the ultrasound signal.
Patent DE-3430429-A1 (DE)
Title: Glass melting furnace
Inventor: PIEPER HELMUT DIPL ING
IPC: F27D1/02
Filed: 1984-08-18
Abstract: In a glass melting furnace having a melting pan and an upper furnace covering this and supported by a steel scaffold, a surrounding expansion joint with a seal being formed between the side walls of the pan and the masonry base of the upper furnace, there was until now a certain necessity for repair of the seal, which was produced with very expensive refractory bricks in the region of the expansion joint, associated with heat losses and infiltration of melt into the glass melting bath. As a remedy the invention provides for the seal (3) to be formed by shaped blocks (4) which are arranged resting on the palisade blocks (7) with, in each case, a horizontal contact surface (5) forming a horizontal sliding joint (6), and resting on an inner surface (10) at the masonry base (11) of the upper furnace (12) with a vertical contact surface (8) forming a vertical sliding joint (9). <IMAGE>
Patent DE-3433620-A1 (DE)
Inventor: RIEGER HANSJOERG DR ING
IPC: B60B39/00
Filed: 1984-09-10
Abstract: 1. An anti-slip device for motor vehicles comprising a plurality of chain lengths (5) secured on a holder (4) which can be transferred from a rest position into a working position and be set into a rotating movement by a drive system, the ends of which chain lengths, when the holder (4) is rotating sufficiently fast, are projected away from the holder (4) under the action of centrifugal force, and at least parts of which chain length the region of the wheel/road contact area when the vehicle wheel (7) is rotating, characterized by a drive system (11-13 ; 13, 14 ; 15-17 ; 23), independent of the rotating movement of the vehicle wheel (7), for the holder (4), which renders possible the introduction of a rotating movement into the holder (4), permitting the transference of the chain lengths (5) inot an anti-slip position, event when the vehicle wheel (7) is stationary or rotating slowly.
Patent DE-3437184-A1 (DE)
Title: Composition for the treatment of skin burns and a process for the preparation of this composition
Inventor: IWAN EDUARD
IPC: A61K35/618
Filed: 1984-10-10
Abstract: The composition for the treatment of skin burns consists of powdered shells of mussels and snails. It is prepared in a process in which the shells of mussels and snails are, after thorough washing with water, dried and powdered. For storage, the powder is packaged in vessels which can be closed water-tight.