baber/WOPTO huggingface dataset:
Patent DE-3402953-A1 (DE)
Title: Device for the quick clamping of skis of various width
Inventor: MEISSNER HORST
IPC: B25B1/08
Filed: 1984-01-28
Abstract: A device (11) for the quick clamping of skis (71, 72) of various width is described which has two parallel guide bars (16, 17) on which a movable clamping jaw (19) is guided which can be moved in a reciprocating manner in the axial direction and relative to a fixed clamping jaw (18) by means of a threaded element (31) by an eccentric lever (37). In order to obtain an essentially constant clamping force with such a device during simpler manipulation, a threaded spindle (31) is rotatably mounted as the threaded element and is connected to the eccentric lever (37) in a rotationally fixed manner via a member (33) which is elastic in the axial direction. <IMAGE>
Patent DE-3404392-A1 (DE)
Title: Flat-silo extractor with push-off device
Inventor: STRAUTMANN BERNHARD
IPC: A01F25/20
Filed: 1984-02-08
Abstract: On a flat-silo extractor with push-off device, the latter is designed so that, after the pushing-off operation, it automatically resumes its initial position by a shift of the dead centre on the lever mounting. <IMAGE>
Patent DE-3415785-A1 (DE)
Title: Process for producing leakage flux guidance stacks for transformers and inductor coils
Inventor: PORTUGALLER RUPERT ING
IPC: H01F41/02
Filed: 1984-04-27
Abstract: The invention relates to a process for producing leakage flux guidance stacks for transformers and inductor coils. In the process, a layer of sheet metal, in particular of grain-oriented magnetic sheet steel, and a layer of a carrier sheet are laid alternately one over the other, the carrier sheet being provided with a thermocurable resin at the B-stage. The stacks thus produced are then pressed perpendicularly to the direction of the layers and then heated to such an extent that the resin of the carrier sheet fully cures. This makes it possible for the first time to produce mechanically stable leakage flux guidance stacks of a wide variety of forms and cross-sections with a high filling factor of magnetically active iron. Furthermore, these stacks according to the invention can also be subsequently machined, for example by drilling, milling and sawing.
Patent DE-3416728-A1 (DE)
Title: Porous zinc electrode for alkali-manganese cells
Inventor: CHOBANOV TSVETKO DIPL ING
IPC: H01M4/12
Filed: 1984-05-07
Abstract: A porous negative zinc electrode which, because of its elastomeric inherent stability, is particularly suitable for shock-stressed cells of the alkali-manganese type, is produced by extruding a mixture of zinc powder, ammonium bicarbonate (as a pore former) and polyisobutylene (as a binder, dissolved in cyclohexane) and subsequently decomposing the pore former by vacuum drying at 100 DEG C. In the cylindrical moulding having a low density and a low electric resistance, the individual zinc particles (3) are incorporated in a matrix of elastic binder threads (1). <IMAGE>
Patent DE-3420195-A1 (DE)
Title: Process for producing insulating material from scrap paper and/or cardboard
Inventor: PRIEHS FRIEDRICH
IPC: D21H17/22
Filed: 1984-05-30
Abstract: The invention relates to a process for producing insulating material, if required in the form of plates, shaped bodies or the like, from scrap paper and/or cardboard, this starting material first being reprocessed to form a fibre mass, then being mixed with additives, foamed and shaped after further processing. It is taken to be novel that plastifiable biopolymers, such as starch, proteins or plastics, are admixed as additives and that the mixture is then compressed and plastified by thermal and mechanical energy input. The mixture can then be expanded by pressure drop and temperature drop on exit from a die.
Patent DE-3429515-A1 (DE)
Title: Impeller arrangement for circulating the material in a vat
Inventor: PFALZER LOTHAR DR
IPC: D21D5/28
Filed: 1984-08-10
Abstract: An impeller for circulating the contents of a vat has walls which form a charging chamber which is radially closed off in relation to the rotating spindle of the impeller except for at least one outlet aperture and has an inlet aperture situated on the end face axially opposite the impeller. The walls extend at least up to the wall of the vat and there enclose the impeller with a diameter which is somewhat greater than the outside diameter of the said impeller. Furthermore, the outlet aperture of the charging chamber is situated close to the impeller or in the radial extension of the latter.
Patent DE-3430899-A1 (DE)
Title: Anti-theft device for boats, and boat with such an anti-theft device
Inventor: FETZER WALTER
IPC: E05B73/00
Filed: 1984-08-22
Abstract: In an anti-theft device for boats or in boats, with a support which can be firmly attached to it and a locking body, attached to the support, for the boat rudder shaft, the support is designed as a rudder-shaft guide sleeve with a guide bore, and attached to the rudder-shaft guide sleeve is a lock whose locking bolt forms the locking body and in the locking position projects into the guide bore but in the release position is located outside this guide bore.
Patent DE-3433739-A1 (DE)
Title: Dynamometer for measuring torsional stresses in an approximately bolt-like component
Inventor: HESSE HORST DIPL ING DR
IPC: A01B63/112
Filed: 1984-09-14
Abstract: A component (17) of a dynamometer (18) is mounted with low friction in eyes (13, 14) of the legs (11, 12) of a multi-part tractor housing (10). Arranged in a longitudinal bore (23) of the component (17) is a torsion spring (24), which is arranged in a rotationally fixed manner with its one end (25) in the component (17) and with its other end (26) in a bearing plate (27) which is fixed to the housing. Between the two legs (11, 12) there is an eccentric section (29) formed on the component (17). In the region of the said section there acts on the component (17) a lower control arm (31) of a plough, with the aid of which a torque is produced at the torsion spring (24). The turning movement of the latter is indicated by means of a displacement sensor (28) located on the component (17). The dynamometer (18) is of a simple design, is compact and suitable for use in agriculture. <IMAGE>
Patent DE-3440023-A1 (DE)
Title: Process for the preparation of light-coloured fatty acid monoglycerides
Inventor: BARNSTROF JOACHIM DR
IPC: C11C3/06
Filed: 1984-11-02
Abstract: In the preparation of fatty acid monoglycerides by transesterification of fats and oils of natural origin with glycerol, light-coloured end products are obtained by subjecting the fat or oil starting material to treatment with small amounts of aqueous phosphoric acid at elevated temperature, washing the treated material with water, drying, if desired hardening by hydrogenation and then feeding to the transesterification with glycerol.
Patent DE-3504470-A1 (DE)
Title: Pneumatic characteristic converter valve
Inventor: JUERGENS GUNTER DIPL ING
IPC: F02B3/06
Filed: 1985-02-09
Abstract: The pneumatic characteristic converter valve works with a valve-adjusting sleeve, two piston diaphragms held on the valve-adjusting sleeve, an intermediate chamber defined by the piston diaphragms, an inlet chamber defined by a housing end wall and one piston diaphragm, and an outlet chamber defined by another housing end wall and the second piston diaphragm. The piston diaphragms are each clamped with an outer torus on the valve housing, in which arrangement the annular piston diaphragm defining the outlet chamber has an inner torus, and a valve-seat disc immovably connected to the valve-adjusting sleeve has a valve passage connecting the intermediate chamber to the outlet chamber and having a plate valve which can be pushed open against resilient means. In order to obtain an output pressure with a continuous characteristic as a signal from a diesel engine supercharged by an exhaust-gas turbocharger, which signal is dependent upon the engine load, the intermediate chamber is to be connected to a vacuum control valve dependent upon the injection quantity, and the inlet chamber is to be connected to the charge-pressure line of the diesel engine. For this case, the piston diaphragm defining the inlet chamber has a disc shape closed upon itself with a concentric mushroom fastening portion. The mushroom fastening portion is inserted into an end opening of the valve-adjusting sleeve. The inner torus of the piston diaphragm defining the outer chamber is ... directly on the outer margin of the valve seat disc ... Original abstract incomplete. <IMAGE>
Patent DE-3504526-A1 (DE)
Title: Rotating element for producing a sealed locking connection, especially of flat parts in the case of furniture
Inventor: FISCHER WALTER
IPC: F16B12/04
Filed: 1985-02-11
Abstract: Published without abstract.
Patent DE-3519126-A1 (DE)
Title: Combustion method for utilising waste material which is difficult to burn and device for implementing the same
Inventor: BUERKLE FRIEDERICH
IPC: F23J15/02
Filed: 1985-05-28
Abstract: Published without abstract.
Patent DE-3529327-A1 (DE)
Title: Device for signalling the onset of parturition in domestic cattle
Inventor: DICKERT HANS DIPL ING
IPC: A61D17/00
Filed: 1985-08-16
Abstract: In a device for signalling the onset of parturition in domestic cattle which comprises a probe to be inserted in the birth canal of the animal 10 and responding to changes in temperature and/or pressure, and an emitter 15 to be attached to the animal for the wireless signal transmission, as well as a receiver 13 for triggering an alarm on receiving the signals emitted by the emitter 15, the functional reliability is considerably enhanced and the energy to be radiated into the environment by the emitter is considerably reduced in that a converter 12 is provided in the transmission path between the emitter 15 and the receiver 13 and can be connected in the vicinity of the animal 10 to an existing electrical main circuit 23 in order to distribute converted signals to this electrical main circuit 23 on receiving signals from the emitter 15, which converted signals are then picked up by the receiver 13 likewise connected to this main circuit 23 and are evaluated for triggering an alarm. 
<IMAGE>
Patent DE-3531495-A1 (DE)
Title: Method for heating a liquid by means of solar energy
Inventor: ROSENDAHL WILFRIED
IPC: B01D1/30
Filed: 1985-08-30
Abstract: In a method for heating a liquid by means of solar energy, the liquid flowing in a flow channel is heated by means of large-surface fixed collectors which cover virtually completely the surface of the flow channel and which float on the liquid and are partially submerged therein. The solar energy is in this case absorbed in the inside of the collector which is designed as a hollow body and transmitted to the liquid via the bottom surface of the collector which is made of a metal with good heat-conducting properties.
Patent DE-3532665-A1 (DE)
Title: Front-wheel suspension for a motor cycle
Inventor: FALK HARTWIN
IPC: B62K25/08
Filed: 1985-09-13
Abstract: Front-wheel suspension for a motor cycle having a front-wheel fork which undergoes telescopic compression travel counter to spring force and is connected on the one hand to the hub (6) of the front wheel and on the other hand to the motor cycle frame (9) via a central ball-and-socket joint (8). Two supporting struts (10, 11) which cross over one another in top view and are spaced vertically in the area of intersection are connected via joints (13) at the rear to the motor cycle frame (9) and at the front to the front-wheel fork. <IMAGE>
Patent DE-3533680-A1 (DE)
Title: Rim profiling plant
Inventor: JUNKLEWITZ HUGO DIPL ING
IPC: B21D53/30
Filed: 1985-09-21
Abstract: A description is given of a rim profiling plant comprising a plurality of rim profiling machines (1, 46, 47), each of which has two rollers (2, 3) rotatably mounted in them. The journals (14, 15, 29, 30) of the rollers are releasably clamped to the rollers (2, 3). To change the rollers, the journals are pulled away sidewards and the rollers (2, 3) are removed from the machine frame (17) at the side by means of a holding and conveying device (8) suspended on a supporting arm (9). For this purpose, both the machine frame and the slide (4) have a notch (5) which allows free access to the rollers (2, 3) from above and from the feed side. A roller-changing device (50) can be moved across the entire rim profiling plant. A carriage (53) of the roller-changing device (50) moves on rails (51, 62, 63) above the plant and can reach all the rim profiling machines (1, 46, 47) and the associated magazines (not shown) for the plant rollers (48, 49) to be changed. <IMAGE>
Patent DE-3536966-A1 (DE)
IPC: E01B1/00
Filed: 1985-10-17
Abstract: In a rail support structure (3) with preferably sound-insulating rail bases (5), arranged at specific distances from one another under a rail (2) in the longitudinal direction of the latter, each rail base has a foundation-forming bottom plate (6) preferably made of concrete, a carrier plate (7) carrying the rails and, preferably, insulating elements (8) arranged between the bottom plate and the carrier plate and preferably consisting of elastic material. The bottom plate and carrier plate are provided on the sides facing one another with mutually complementary widenings (9) or recesses (10) extending in the longitudinal direction of the rail, and the widenings and recesses preferably possess mutually associated flanks extending in the longitudinal direction of the rail and inclined relative to the horizontal. The insulating elements, if present, are designed and/or arranged in accordance with the widenings or recesses and are preferably arranged only between adjacent flanks of the widenings and recesses. Further sources of interfering frequencies which are located where trains roll over individual support points are eliminated if the distances between the rail bases are very small, preferably equal to zero. <IMAGE>
Patent DE-3543246-A1 (DE)
Title: Rotary-piston-valve arrangement for pneumatic jigging machines
Inventor: SUPP ARMIN DR ING
IPC: B03B5/24
Filed: 1985-12-06
Abstract: The invention relates to a rotary-piston-valve arrangement for pneumatic jigging machines, in which two rotary-piston-valve systems which are designed as simple rotary piston valves and can be driven at a different rotational speed are provided for producing strokes of different frequency, one rotary piston valve controlling the air inlet to the jigging machine and the other rotary piston valve controlling the air discharge from the jigging machine. An embodiment of this type is distinguished by an especially simple and space-saving type of construction.
Patent DE-3544480-A1 (DE)
Title: Vacuum cleaner nozzle head
Inventor: STEGER ERNST-PETER
IPC: A47L9/06
Filed: 1985-12-16
Abstract: A vacuum cleaner nozzle head, in particular for a table vacuum cleaner, preferably comprises a slot-like nozzle aperture (5) for sucking up the dirt/air mixture. In order to improve the suction capacity significantly, in particular in the design of a battery-operated table vacuum cleaner, provision is made for the nozzle head (7) to comprise a suction attachment which surrounds the nozzle aperture (5) and on which projections/webs (19) are arranged adjacent to the nozzle aperture (5), which projections/webs end substantially in a common slide plane. The projections/webs (19) are arranged adjacent to one another in such a way that suction channels (23) are thus formed (Figure 2). <IMAGE>
Patent DE-3545519-A1 (DE)
Title: Installation device with an overvoltage suppressor
Inventor: SOLLEDER REINHARD DIPL ING
IPC: H01H85/44
Filed: 1985-12-20
Abstract: The invention relates to an installation device which operates per conductor to a load which is to be protected, having an overvoltage suppressor and having a switching element (which is arranged electrically in series and trips thermally) in a common retaining housing. It is provided that the retaining housing (1) consists of a base (2) and a screw cap (3), like the housing for screw-type fuses, and that in each case one thyristor (5) (as the overvoltage suppressor) and a melting conductor (6) (as the thermal switching element) be arranged in an insertion body (4), like fuse inserts for screw-type fuses, which has a contact lower cap (7) and a contact upper cap (8) with an indicator device (9). <IMAGE>
Patent DE-3546507-A1 (DE)
Title: Seat with adjustable armrests
Inventor: MEILLER HERMANN
IPC: B60N2/75
Filed: 1985-09-25
Abstract: A description is given of a seat (10) having a sitting-area element (12), a backrest (14) which can be adjusted in inclination and armrests (16) arranged next to the backrest (14), the armrests (16) being adjustable and having a supporting surface (29). The armrest (16) end section facing the backrest (14) has a flattened portion (27) which with the supporting surface (29) of the armrest (16) encloses such an angle that when the armrest (16) is turned downwards the flattened portion (27) is horizontally aligned (Fig. 3). <IMAGE>
Patent DE-3601262-A1 (DE)
Title: Plastics lining for metal container - has plastics clip fastening rivets
Inventor: JUERGENS WALTER DR ING
IPC: B65D90/04
Filed: 1986-01-17
Abstract: The plastics lining layer (1) is laid over the metal support (2) and has corresponding holes for the linking rivets. The holes in the plastics layer are of larger dia. than those in the metal to allow for thermal expansion in the metal. The rivets have shallow profile heads (9) and there are retaining grips at the bottom of each shaft (4) for a simple clip fitting. ADVANTAGE - Simple to fit, prevents damage to contents from metal base.
Patent DE-3603055-A1 (DE)
Title: Sleeping-cubicle system
Inventor: KUTZNER JUERGEN
IPC: E04B1/82
Filed: 1986-01-30
Abstract: Sleeping-cubicle system, comprising a plurality of essentially cuboidal individual cubicle elements which can be positioned in rows and stacked and exhibit a lying-down surface, corresponding essentially to the base surface, and an access opening. Access openings of the cubicle elements are provided on one longitudinal side of the cuboidal cubicles, adjacent to a perpendicular edge, and the invention provides two mirror-symmetrical configurations of cubicle elements, which, aligned in the longitudinal direction, can be stacked one upon the other.
Patent DE-3611606-A1 (DE)
Title: Hopper discharge by means of chains
Inventor: DUERR KARL
IPC: B65G65/48
Filed: 1986-04-07
Abstract: The invention relates to the complete emptying of a hopper or container. The invention was based on the object of     a) completely emptying a container of round or polygonal shape, b) avoiding cavities by bridge formation in the case of compacted bulk materials.   According to the invention, this is achieved in that a chain which is driven and runs on the external wall over deflection rollers carries along a plurality of drag chains. The latter are attached in the centre of the container to a carousel which lies above the emptying opening in the manner of a bell and also rotates in a dragging manner. As a result, the bulk material is drawn into the centre directly at the base of the container and fed to the removal opening through lateral openings in the carousel. Cavity formation is ruled out since the entire container is completely cleared out.
Patent DE-3614457-A1 (DE)
Title: Motor vehicle seat
Inventor: DENZEL WERNER
IPC: B60N2/07
Filed: 1986-04-29
Abstract: Motor vehicle seat with a seat belt lock attachment in the form of a seat belt lock bracket (24) which is swivellably attached to the seat frame (15) and slides with a pressure bolt (36) along a downwardly directed parts (35) of a supporting rail (13) and can engage in a toothing (38) whose tooth gaps (39) are closed off by webs (41) at their lower sides during normal operation, which webs (41) have predetermined break points (44) and can break out when subjected to high pressure from the pressure bolt (36). <IMAGE>
Patent DE-3615328-A1 (DE)
Title: Overload prevention for the longitudinal advancing movement of the gripper rails of transfer presses
Inventor: LEBBAEUS ROLF
IPC: B21D55/00
Filed: 1986-05-06
Abstract: The invention relates to an overload prevention for the longitudinal advancing movement of the gripper rails of transfer presses for sheet-metal forming. The aim of the invention is to extend the range of applications of transfer presses and to make the requisite devices universal. The object is therefore that of providing a device which prevents overloading of the gripper rails irrespective of the position of the gripper rail closing direction and with a response value which remains constant. This is achieved according to the invention by the lever (3) being connected at one end pivotly by means of a pivot point (13) to an angle-shaped lever (4), which is mounted on the drive slide (15) pivotly at the pivot point (16), and the said lever (3) being arranged by the other beak-like end in a supporting manner on the lever (5), which is held in the end position by a spring (7) and the spring bolt (6) against the adjustable stop (10) and is mounted on the drive slide (15) pivotly at the pivot point (17), and by the said lever (5) having an arm (18) which is in angled connection in a supporting manner with the other end of the angle-shaped lever (4). <IMAGE>
Patent DE-3618339-A1 (DE)
Title: Additional digital colour television transmission via the existing coaxial cable network
Inventor: MARTIN HELMUT DR ING
IPC: H04N7/24
Filed: 1986-05-30
Abstract: As a compatible step from analog cable television to digital colour television transmission, a method is proposed which transmits the required digital signals to the subscribers in a frequency band above that of the analog cable television channels, at least in the C and D network.
Patent DE-3619383-A1 (DE)
Title: Eye protection circuit for a television set
Inventor: KIM EUI DUK
IPC: G01S17/02
Filed: 1986-06-09
Abstract: The invention relates to an eye protection circuit for a television set having a remote control receiving/amplifier section (1), which is characterised by an infrared transmitter (2) installed in a front side of the television set, the radiated infrared pulse signals of which, after reflection from a user or (other) person located within a predetermined distance from the television set can be received by the remote control receiving/amplifier section (1), the latter being connected to the input of a monostable multivibrator (3) on which the received pulse output signals from the remote control receiving/amplifier section (1) can be impressed, a delay circuit section (4) with an input which is connected to the output of the monostable multivibrator (3), which outputs higher-level signals when higher-level signals are applied to its input during a predetermined time, and otherwise outputs lower-level signals, and a video amplifier driver circuit (5) for controlling the switching-on and -off of a video amplifier with an input connected to the output of the delay circuit section (4). <IMAGE>
Patent DE-3628750-A1 (DE)
Title: Device for joining construction elements (components)
Inventor: SCHOENINGER JOACHIM DIPL ING
IPC: B25J19/02
Filed: 1986-08-23
Abstract: There is described a device for joining construction elements with a gripper system which holds the construction element to be joined, and a positioning system which positions the gripper system at a location preset by a control unit. The device according to the invention is characterised in that at least one sensor is provided, the output signal of which has a course typical of deviations of the part to be joined from the desired position relative to the joining partner. The output-signal courses are stored in a storage unit in assignment to the deviation of the part to be joined from the desired position. The control unit compares the output signal occurring during a joining operation with the data stored in the storage unit and from this determines a correction signal for the positioning system. The device according to the invention thus permits easy adaptation to the most varied joining problems and simple correction of positioning errors.