baber/WOPTO huggingface dataset:
Patent DE-3319246-A1 (DE)
Title: Rapid clamping strip for printing plates
Inventor: KIEPER HORST
IPC: B41F27/12
Filed: 1983-05-27
Abstract: A rapid clamping strip for attaching a printing plate to printing machines, in particular to the forme cylinder of a rotary printing machine, consists of a steel rail with a receiving slot (13) for the edge of the printing plate, a clamping jaw (9) which bounds the receiving slot (13) at the top being assigned a counter-clamping device which lies inside a longitudinal groove (4) of the steel rail (1, 2). To achieve a simple construction, provision is made according to the invention for the counter-clamping device to be a clamping rod which extends over the entire length of the rapid clamping strip, the clamping rod preferably being formed by an eccentric shaft (5) which cooperates directly with the upper clamping jaw (9). <IMAGE>
Patent DE-3320329-A1 (DE)
Title: Wiper device for motor vehicle windows
Inventor: ZORN GUENTER DIPL ING
IPC: B60S1/36
Filed: 1983-06-04
Abstract: A device is proposed which serves for wiping the windows of motor vehicles. The wiper device comprises a wiper arm which is driven in oscillating fashion and carries out a translatory forwards and backwards movement in its longitudinal extent which is superimposed on this oscillatory movement. At the free end of the wiper arm, an adaptor is arranged which has means for the detachable attachment of a wiper blade which lies on the window. These attachment means are formed by two jaws which can be moved in relation to one another and between which a bearing point for a joint pin of the wiper blade is arranged. One jaw is permanently connected to the adaptor whilst the other jaw is moved away by the first jaw in order to move the joint pin into the bearing point, and is arranged so as to be capable of being moved towards the first jaw and fixed under pressure in order to hold the joint pin in the bearing point. 
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Patent DE-3320395-A1 (DE)
Title: Method of preparing a dental prosthesis
Inventor: AICHER ALFRED
IPC: A61C9/00
Filed: 1983-06-06
Abstract: The invention relates to a method of preparing a dental prosthesis in which information about the actual state of the teeth can be obtained by scanning the teeth in the mouth with rays and can be fed to a computer, and in which the computer controls a processing unit which prepares the dental prosthesis. The aim is to do without the preparation of a replacement model required in a conventional method and thus to accelerate the preparation of the dental prosthesis. For this purpose, the computer is supplied with additional information about the past healthy state of the teeth and/or about the general configuration and arrangement of teeth in a healthy set of teeth and/or about conventional shapes of dental prostheses, or this information is stored in the computer, and the computer directly determines the dental prosthesis data from the information and the additional information and drives the processing unit with these data. It is furthermore provided that the dental prosthesis determined by the computer is visualised by means of its data, for example on a screen, and is corrected if necessary via the computer.
Patent DE-3323870-A1 (DE)
Inventor: LAUTENSCHLAEGER HANS-HEINER DI
IPC: C07D233/84
Filed: 1983-07-02
Abstract: The invention is related to imidazol-2-yl mercapto alkanoic acids having the formula I   <IMAGE> I  process for the treatment of humans suffering from inflammatory diseases or diseases in relation with the lipid metabolism.
Patent DE-3324659-A1 (DE)
Title: Shopping trolley which can be pushed into a similar shopping trolley
Inventor: EBERLEIN HEBERT DIPL ING
IPC: B62B3/14
Filed: 1983-07-08
Abstract: In shopping trolleys whose chassis consists of two elbows which are arranged at a distance from one another and at an acute angle with respect to one another, it has proven that a so-called "folding-knife effect" is produced in the knee area when a person in front is unintentionally driven into from the rear, and due to the lack of an impact bar at the level of the heel region, due to the resulting impact of the basket against the thighs, this can result in the person falling over. The device proposes a shopping trolley (1) which can be pushed into a similar shopping trolley, in which a bar (13) is provided which extends from the upper region (8) of the basket (3) in the direction of travel, a free space (20) being formed between the front section (15) and the end wall (11) of the basket. The depth of the free space (20) measured in the direction of travel is at most insignificantly larger than the depth of the stacking dead space (26) measured in the direction of travel. By using a bar (13), a person located in front can be driven into by the shopping trolley (1) on the rear without risk so that their legs cannot buckle. <IMAGE>
Patent DE-3326441-A1 (DE)
Title: Holding frame for a guitar or similar musical device
Inventor: PFOHL ALBRECHT
IPC: G10G5/00
Filed: 1983-07-22
Abstract: In order to provide a tastefully designed holding frame, on which a guitar or similar musical device can be set down in an upright and stable manner, a three-legged stand is provided, in which on each of the two front legs a projecting support for the body of the musical device is formed, and on the upper end of the central leg, which is fastened to the two front legs, there is a support surface for the peg board of the musical device.
Patent DE-3328035-A1 (DE)
Title: Hydraulic press as creep coupling for bridge construction
Inventor: BRATULIC VINKO
IPC: E01D19/04
Filed: 1983-08-03
Abstract: The invention relates to a hydraulic press in the form of a press body as creep coupling for horizontal bearings, as required in bridge construction, in particular in railway bridge construction, between the individual superstructures and towards the abutments. To save long oil pipes and reduce the maintenance times, it is proposed according to the invention to make the press body elastic, e.g. as a reinforced elastomer bearing body.
Patent DE-3332861-A1 (DE)
Title: Device for dividing a stream of material into a plurality of subsidiary streams
Inventor: SCHMITZ HUGO
IPC: B65G47/72
Filed: 1983-09-12
Abstract: Published without abstract.
Patent DE-3333490-A1 (DE)
Title: Process for the production of recesses in metal sheets or hollow bodies
Inventor: VOIT WILLY
IPC: B21D35/00
Filed: 1983-09-16
Abstract: The novel process can be used to produce recesses, the rear wall of which is closed again after the production of the recess and lies in the plane of the metal sheet or hollow body, the rear wall having a butt seam. The process consists in punching a hole or opening, the dimensions of which are smaller than those of the recess to be produced, and in deforming the metal sheet or hollow body in such a way with the aid of a tool, the dimensions of which correspond to those of the recess to be produced, that a recess with a continuous smooth rear wall which excludes spray is produced.
Patent DE-3343144-A1 (DE)
Inventor: ANTES GREGOR DIPL PHYS
IPC: G06M1/272
Filed: 1983-11-29
Abstract: In a system for optical display and photo-electric scanning of the contents of a counter equipped with counting wheels, and wherein each counting wheel includes a plurality of numeral members visually distinguishable from the periphery thereof, a coded optical marking member is associated with each numeral member of a respective counting wheel. The coded optical marking member includes at least one optical surface element, and the optical marking members of the counting wheels extend along respective rows, and may be scanned by a light ray moving along a corresponding row. The improvement includes one of the members being superimposed at least in part onto another of the members in a corresponding row, and being partially light-transmitting, while each optical surface element is light-reflective, so that the numeral members are visible upon being illuminated with diffuse light, but wherein a light ray directed onto a respective optical surface element is reflected therefrom.
Patent DE-3345974-A1 (DE)
Title: Process for grinding crystalline solids
IPC: B02C23/06
Filed: 1983-12-20
Abstract: A process for grinding crystalline solids with the addition of grinding auxiliary materials is to be used especially for solids intended for consumption, such as sucrose, cooking salt and medicinal materials. To improve the grinding result and to prevent agglomeration, the starting materials are treated with the vapour of methanol, ethanol, acetone or chloroform during the grinding process and possibly immediately thereafter. <IMAGE>
Patent DE-3347698-A1 (DE)
Title: Hammer
Inventor: MIHAJLOVIC DUSAN
IPC: B25D1/02
Filed: 1983-12-31
Abstract: The invention relates to a hammer, having a helve and a hammer head attached thereto which possesses at least one working surface for working metal or the like. The hammer head consists of a percussion body attached to the helve, and is so designed that at least one replacement shaped piece with a specially shaped working surface can be attached to the percussion body. In a preferred example of embodiment, two different or identical replacement shaped pieces can be fixed on one percussion body.
Patent DE-3401519-A1 (DE)
Title: Vending machine
Inventor: KOELBL RICHARD
IPC: G07F11/24
Filed: 1984-01-18
Abstract: In a vending machine having a plurality of product compartments for stacks of cuboid product packs, an electromechanical dispensing device 6 is arranged at one end of each product compartment. This dispenses the particular product pack standing by when a corresponding credit is stored and the respective selection button is actuated. In order to require less electrical energy for actuating the dispensing device 6, and therefore allow battery operation, the dispensing device 6 has a friction wheel 8. This is driven transversely relative to the stack direction by an electric motor 7 in order to push out the product pack. The electric motor 7 switches off when the product pack has left the friction wheel 8. <IMAGE>
Patent DE-3406646-A1 (DE)
Title: Overload lever
Inventor: KORTUS NIKOLAUS
IPC: F02D1/10
Filed: 1984-02-24
Abstract: An overload lever, with restoring function, with improved dimensioning of the overload force, for transmission of force free from play, of simple, compact and inexpensive design, is formed by mounting on a primary lever a second lever and connecting these levers torsionally non-positively by an auxiliary force F. As a result of introducing this auxiliary force at articulation points having lever-arm distances r from the pivot of this bearing shaft, it is possible, through auxiliary force F and lever-arm extension r, to dimension a holding, deflecting and restoring moment appropriate for the intended use.
Patent DE-3412255-A1 (DE)
Title: Roller-skates
Inventor: HAUKE HUBERT
IPC: A63C5/06
Filed: 1984-04-02
Abstract: In a sporting appliance, by means of which a form of cross-country skiing can be practised on paths and roads, irrespective of the presence of snow, two supports, on which the bindings for the boots are installed, are solidly or resiliently provided with a plurality of rollers or wheels. A hole is made in the supports for braking purposes, through which hole braking can be performed by means of the ski sticks. To prevent rolling back when pushing off, one or more rollers or wheels on each support are provided with a non-return lock.
Patent DE-3414394-A1 (DE)
Title: Vehicle window having a fixed pane
Inventor: HOEHN WERNER
IPC: B60J10/70
Filed: 1984-04-16
Abstract: The vehicle window has a pane (1), a frame profile (2) and a window opening (3). The frame profile (2) has a peripheral groove (7) for receiving the pane and, connected to a depression (16) which is open at the edges, a lip (13) for engaging the double edge of the window opening (3). The double edge has a deflection face (15) which is inclined from the outside of the vehicle in the direction of the interior of the vehicle and the frame profile has a sliding face (14). The deflection face (15) and the sliding face (14) are arranged inclined obliquely with respect to the insertion direction of the pane (1) in such a way that, due to the pressure on the frame profile in the insertion direction, the lip (13) is deflected transversely with respect thereto and snaps over the double edge in a gripping fashion. <IMAGE>
Patent DE-3415285-A1 (DE)
Title: Apparatus for mounting bags with a valve on a filling machine with filling pieces
Inventor: FORSTER BRUNO F DIPL ING
IPC: B65B43/26
Filed: 1984-04-24
Abstract: The hitherto conventional deflection of the separated bag and the arrangement of pivotable parts are avoided in that the separated bag is fed to a pocket which is adjoined by a directing channel which is used to open the valve arranged on the bag floor, is directed towards the filling piece of a filling machine and has forced guides on its inside wall. A drive wheel and a correspondingly assigned pressing wheel are arranged to make the bag "jump up" onto the filling piece. The drive wheel is arranged on a stationary axle and the pressing wheel can be guided into the respective operating position via a set of pivoting bearings. The separated bag is first deposited on a chute, the inclination of which makes it possible to feed the bag, in an upright position with the valve pointing upwards, via a feeding hopper to the pocket.
Patent DE-3420078-A1 (DE)
Title: Process and plant for heat treatment of fine granular material
Inventor: ALBERS JUERGEN DIPL ING
IPC: B01J6/00
Filed: 1984-05-29
Abstract: The invention relates to a process and a plant for heat treatment of fine granular material, employing a calciner, which is supplied with exhaust air from a cooler and which is connected to the furnace exhaust line. In the process, the combustion temperature in the calciner is controlled, by selecting the distribution of the material discharged from the second stage of the preheater, in such a way that the main combustion of the fuel takes place in the calciner and the residual combustion takes place in the furnace exhaust line. In this way it is possible to use various types of fuel in an optimum manner for calcining the material.
Patent DE-3420626-A1 (DE)
Title: Window frame with case inserted therein made of plastic profile
Inventor: VRIES HERBERT DE
IPC: E06B1/02
Filed: 1984-06-02
Abstract: In window frames made of plastic profile, which consist of a frame arranged in the masonry opening and a case which is to be fastened in the frame and, being aligned, is inserted and fastened by means of distance blocks placed between the mutually facing inner rabbet surfaces of case and frame, it is envisaged that each distance block is replaced by a profiled piece, that the profiled piece can be fastened in a clamping manner on one of the inner rabbet surfaces, and that the profiled piece has at least one catch element which can be engaged with a holding element on the respectively other inner rabbet surface, in the final mounting position of frame and case.
Patent DE-3421005-A1 (DE)
Title: Railway construction train for track-formation improvement in track installations
Inventor: KELLER HEINRICH
IPC: E01B27/10
Filed: 1984-06-06
Abstract: A railway construction train for track-formation improvement in track installations is described, with a rebuilding waggon (41) which can be moved on the track and which is connected to the following waggon (8) by means of at least one hydraulic unit (22) held in joints (24) on both sides, the rebuilding waggon (41) and the train coupled thereto being alternately securely clampable on the rails (27). <IMAGE>
Patent DE-3423023-A1 (DE)
Title: Device for generating and distributing hot air, in particular for hairdressing salons
Inventor: SCHNEIDER WILHELM
IPC: A45D20/44
Filed: 1984-06-22
Abstract: Published without abstract.
Patent DE-3426742-A1 (DE)
Title: Apparatus for sludge water discharge for sewage sludge thickeners
Inventor: HAEGERICH BODO DIPL ING
IPC: B01D29/03
Filed: 1984-07-20
Abstract: Inside a thickening vessel (B1), is arranged a tube (3) designed as a slotted hole screen. To clean the outside of the tube (3), a cage (15), on which scraper elements are located can be rotated about this by means of an electric motor (27). Water separating off from the sludge filling (43) of the thickening vessel (B1) runs through the slotted hole screen into the tube interior and is led out of the thickening vessel (B1) via a duct pipe (10). Too rapid a drainage can be avoided by means of an adjustable throttling means (11). The apparatus (S1) has the advantage that water can drain continuously and the search for having to detect water layers is avoided. <IMAGE>
Patent DE-3428716-A1 (DE)
Title: Process for the self-sufficient utilisation of waste, in particular in residential units, and apparatus for carrying out the same
Inventor: SCHRAMM HORST DIPL PHYS
IPC: C02F11/13
Filed: 1984-08-03
Abstract: A system is described which initially individually removes faeces, urine and washing suds from the waste water and produces potable water from the remaining waste water with the aid of known biological processes. Urine is used for fertilising purposes, washing suds for the neutralisation of exhaust gases, and faeces after drying for heating purposes. Wet waste is dried and incinerated. Some of the equipment serving the abovementioned purposes is described, a distinction being made between the renovation of new buildings and old buildings.
Patent DE-3437524-A1 (DE)
Title: Process for producing a silicon semiconductor bar doped with indium or bismuth
Inventor: BAROWSKI GERHARD DIPL ING
IPC: H01L21/208
Filed: 1984-10-12
Abstract: The silicon is melted in a crucible with the addition of a desired amount of indium or bismuth. The crucible is subjected to a magnetic field and is under protective gas. The protective gas has a pressure from 1 to 10 bar. Subsequently, an indium-doped or bismuth-doped silicon bar is drawn from the crucible.
Patent DE-3438382-A1 (DE)
Title: Device for increasing the multi-carrier output power in a travelling-wave-tube amplifier
Inventor: RADERMACHER WILHELM DIPL ING
IPC: H03F3/58
Filed: 1984-10-19
Abstract: In order to increase the multi-carrier output power and the linearity for a travelling-wave-tube amplifier, a network having limiter properties (NB) is connected upstream of the travelling-wave tube (WR). This network is designed such that the limiting occurs approximately from the saturation point of the travelling-wave tube, and is kept constant at least up to n<1/2>-times the value of the input-saturation power (Fig. 1). <IMAGE>
Patent DE-3440264-A1 (DE)
Inventor: HAERLE FRITZ
IPC: G04F5/02
Filed: 1984-11-03
Abstract: A windable clockwork for metronomes comprises a clockwork frame, a stem rotatably mounted in this frame, a spiral spring connected to this stem, a housing enclosing the spring, and a blocking mechanism which prevents the stem and the spring from reverse motion during the winding. The blocking mechanism comprises two coaxially arranged parts made from a plastic material, namely a locking disc and a spring disc. One of these parts is stationarily arranged on the frame and the other is connected to the stem. The locking disc comprises at its periphery at least one integrally formed stop and the spring disc carries at least one likewise intergrally formed, resilient tongue which in one rotational direction of the stem glides elastically past the stop, but in the opposite rotational direction abuts the stop and blocks the reverse motion of the stem and the spring.
Patent DE-3441379-A1 (DE)
Inventor: NOLTE HANS
IPC: B65F1/02
Filed: 1984-11-13
Abstract: 1. A large waste container for refuse transportation including a casing (2) surrounding a compressed refuse column having a loading or emptying end which can be closed by a wall (36) and through which the refuse is compressed, when the wall is open, in the direction of the other end of the casing, and which can be permanently closed by means of a push plate (53), characterised in that the casing (2) follows in cross-section an outline formed by several compound curves (55, 56; 57, 58) having common edges (6), which corresponds internally and externally in the region of the container base (13) and the side wall sections (15) connected thereto to a compound curve (57, 58) which opens upwardly, and, in the region of the container top (12) and the side wall sections (14) connected thereto, is enclosed by a further compound curve (55, 56), wherein the wall (36) closing the loading end is located in a flap (35) which can be swung upwardly in a doorframe (20), and the push plate (35) has a support structure (59-66) which slides on rails (71, 72) and butts on a gate frame (21) to which the end of the casing is secured.
Patent DE-3442080-A1 (DE)
Title: Machine for producing twisted or twined threads
Inventor: WOLF HORST DIPL ING
IPC: D01H5/00
Filed: 1984-11-17
Abstract: The drive device (10) of the drawing rollers (2, 3, 4), which requires a relatively short time for running down after a power failure, is provided with an inertia mass (14) which extends the running down period. The inertia mass (14) is arranged, for example, on the shaft (13) of the electric motor (11) of the drive device (10). <IMAGE>
Patent DE-3445171-A1 (DE)
Title: Table waste container
Inventor: FRUEHAUF ALLAN GERHARD
IPC: B65F1/06
Filed: 1984-12-11
Abstract: Table waste container of cardboard, paper or plastic. Folding or bending lines (5, 6, 9) in the container walls (3, 4, 7, 8) allow the container to be collapsed into a storing and transporting position (a) and pulled out into a position for use (d). <IMAGE>
Patent DE-3504326-A1 (DE)
Title: Laundry holder self-holding by spring force
Inventor: KOEHLER HARTMUT
IPC: D06F57/00
Filed: 1985-02-08
Abstract: Published without abstract.
Patent DE-3513757-A1 (DE)
Title: Brake cylinder for an internal-shoe drum brake
Inventor: BEISTER HANS-JUERGEN
IPC: F16D65/22
Filed: 1985-04-17
Abstract: Brake cylinder (1) for internal-shoe drum brakes, having a readjusting device for the two pistons (2, 3), which are seated by means of friction discs (7, 8) on a readjusting rod (6). Engaging on the readjusting rod (6) in order to hold it in the central position is a spring-loaded locking element (18) which is disengaged when acted upon by the pressure during a steering braking operation and renders the readjusting rod (6) axially movable for the compensation of a larger piston displacement on one side. <IMAGE>
Patent DE-3516058-A1 (DE)
Title: Tunnel furnace for baking green ceramic products and method for operating such a tunnel furnace
Inventor: HAMBURGER KURT DIPL ING
IPC: F27D17/00
Filed: 1985-05-04
Abstract: The invention relates to a tunnel furnace of conventional construction for baking green ceramic products which contain gas-evolving substances in the starting material. In order, in such a tunnel furnace, to avoid harmful substances in the form of low temperature carbonisation gases in waste gas drawn off at the inlet of the tunnel (1), without thus at the same time increasing the emission of inorganic gaseous fluorine compounds, the invention proposes that, seen in the direction of running through of the green products, there is arranged behind the end of the low temperature carbonisation section (A2) an exit (4) for the main flow (5) of the combustion gases, which is followed by a bypass duct (8) which, in front of the start of the low temperature carbonisation section (A2), opens into the tunnel (1) again, and that there is arranged at the start of the low temperature carbonisation section (A2) an exit (9) for the remaining part flow (6) of the combustion gases loaded with the low temperature carbonisation gases, which is followed by a connecting duct (10) which opens into the baking zone (B) or the cooling zone (K) of the tunnel (1) or an external post-combustion installation (16). <IMAGE>