baber/WOPTO huggingface dataset:
Patent DE-3408286-A1 (DE)
Title: Torsionally elastic vibration damping shaft coupling
Inventor: KROENERT CURT DIPL ING
IPC: F16D3/80
Filed: 1984-03-07
Abstract: Torque transmission from the primary part to the secondary part is effected by means of a disc-like coupling part extending approximately perpendicularly to the axis of rotation and connected in axially displaceable fashion to the primary part by toothing, the toothing being designed as a rolling ball connection with cage guidance. The coupling part is provided on the one side with axially extending projections and depressions with side faces inclined in the circumferential direction and engages, with the interposition of rollers, in the projections and depressions of the disc-like secondary part or a supporting disc connected to the latter, the rollers being guided in a cage. A preferred embodiment consists in that the two cages are connected to one another in the axial direction by pins while allowing for the possibility of tangential movement by the provision of longitudinal slots.
Patent DE-3411194-A1 (DE)
Title: Cartridge
Inventor: FANELSA KURT
IPC: B65D83/00
Filed: 1984-03-27
Abstract: The invention relates to a two-component cartridge for receiving, admixing and delivering two components which are separated from one another in the storage state, the one component being contained in an actuating bar which can be inserted coaxially in the cartridge container and is to be attached either to the mixing disc or to the discharge plunger. According to the invention, the ram serving for discharging these components is in positive-locking engagement with the actuating bar by means of a longitudinal screw connection.
Patent DE-3417326-A1 (DE)
Inventor: RASMUSSEN HARRY DIETER
IPC: B65H5/02
Filed: 1984-05-10
Abstract: 1. Machine for producing folded boxes from blanks, in which a blank is withdrawn in each case from the bottom of an exchangeable magazine (4), is laid on two mutually parallel guiding rails (2, 3), is conveyed by means of a conveying system (21) to an exchangeable shaping system (6) comprising an end stop for completion of the folded box, wherein a bonding substance is applied at predetermined points of the precut blank by means of an applicator device (13) and in which the shaping system (6) comprises a plunger (7) as well as a shaft (12) situated thereunder and open at the top and bottom, characterized in that the two guiding rails (2, 3) are adjustable in their mutual horizontal spacing, that the magazine (4) has two downwardly extending and mutually opposite lateral fixed stops (20) against which the displaceable guiding rails may be brought into abutment, that each guiding rail (2, 3) in a manner known per se carries at least one applicator head (13) adjustable in the longitudinal direction of the rails and vertically thereto, and that there is provided for each applicator head a switch (33) for placing the applicator head in operation, which is longitudinally adjustable, and operated by an entraining finger (23) of the return leg of an endless conveying system (21).
Patent DE-3426619-A1 (DE)
Title: Seat position-changing device - driven and controlled with movements of the seat components generated by leg or (and) arm movements - for high-performance cycles
Inventor: STELTER KORD
IPC: B62M1/18
Filed: 1984-07-19
Abstract: The invention relates to vehicles and fitness equipment which are driven by muscular power and in which the drive and the steering take place by means of pedal cranks, levers and steering linkages. In these known cycles, tricycles or wheelchairs, generally only part of the muscle system is used and only a small part of its energy is converted into useful energy. Other less well known muscular power-operated vehicles or fitness equipment whose function was intended to be to achieve a better distribution and utilisation of power have not yet been successful since they require a specific acrobatic ability of the rider and thus are hardly controllable in a safe fashion in traffic. The present invention relates to a different embodiment of a muscular power-operated vehicle. Starting from the idea that in muscular power-operated vehicles the leg muscles, and only a portion of these, are preferably used for the propulsion of the vehicle, the invention has the object of disclosing a vehicle in which both the muscles of the legs and also the muscles of the upper body can be utilised for the propulsion whilst ensuring an improved degree of power efficiency and better safety in traffic. These objects are achieved according to the invention in that the rider has a seat which is low lying and shaped correctly for his body and whose three-point suspension on the base frame permits, with the aid of levers and a running rail, the ... Original abstract incomplete.
Patent DE-3435924-A1 (DE)
Title: Drill chuck with a device for monitoring the operation
Inventor: HEINZ MANFRED DIPL ING
IPC: B23Q11/04
Filed: 1984-09-29
Abstract: The invention relates to a drill chuck with a torque limit adjustable via a radial coupling, a tool holder fixed axially via a thread, and a device for monitoring the operation on machine tools. The aim of the invention is to create a drill chuck which can be used on automatic machining centres and production cells and has a device for monitoring the operation. The object is that, if the set torque is exceeded, a device of the chuck comes into effect and enables the operation to be monitored via an appropriate indexing transmitter at the machine and in the process simultaneously effects an internal feed reduction for the time of the indexing phase. The object is achieved in that chucking shank and tool holder, apart from the frictional connection via a radial coupling, are axially connected in a positive-locking manner via a thread, and the chucking shank has a rigid actuating member (locking member) in the form of a transverse pin which, in the event of the torque limit being exceeded when chucking shank and tool holder rotate counter to each other, engages in a face cam of an indexing ring axially movable under spring force and produces an axial movement of the indexing ring, and as a result a feed reduction is at the same time triggered via the axial threaded connection. The axial movement of the indexing ring ... Original abstract incomplete. <IMAGE>
Patent DE-3437024-A1 (DE)
Title: Heel protector for men's, ladies' and children's shoes
IPC: A43B21/42
Filed: 1984-10-09
Abstract: Published without abstract.
Patent DE-3441281-A1 (DE)
Title: Cooking hob
Inventor: NEUHAUSER WILHELM
IPC: F24C15/10
Filed: 1984-11-12
Abstract: The cooking hob has a frame-like support for a hob plate which is composed of at least two frame parts. According to the invention, bearing grooves are designed on the inner sides of the frame parts, into which the plate edges of the hob plate can be slid or inserted and clamped. <IMAGE>
Patent DE-3441303-A1 (DE)
Title: Arrangement for mounting a sealing clamp on a packaging receptacle, with inclusion of a flexible cord element
IPC: A22C15/00
Filed: 1984-11-12
Abstract: Arrangement for mounting a sealing clamp on a packaging receptacle, especially a sausage skin, with inclusion of a flexible cord element, especially a loop of twine. A device is provided for automatically inserting a flexible cord element into the sealing point and/or into the sealing clamp guideway leading to the sealing point in each case. A flexible strip of flat material is used as supply for the cord elements, on which strip a multiplicity of cord elements are successively attached in the same position. The device for inserting the cord element comprises a guide for the strip of flat material and, in the said guide, a deflection for lifting one end of a cord element so that it can be taken hold of. The deflection is arranged directly on the sealing point and/or the sealing clamp guideway in such a way that the part of the raised end of the cord element which is to be inserted into the seal projects into the guideway of the sealing clamps. The deflection is advantageously very sharp, so that the end of the cord element to be enclosed is guided as close to the sealing point as possible and also so that any adhesion which may have occurred between the cord element and the backing strip can be overcome.
Patent DE-3443522-A1 (DE)
Title: Arrangement for detecting speeds of revolution
Inventor: BUSCHMANN GUNTER
IPC: G01P1/04
Filed: 1984-11-29
Abstract: The invention is based on an arrangement for detecting speeds of revolution of a rotating component, in particular a sensor wheel (1) of a motor vehicle equipped with a brake slip control system. In the said invention, the sensor wheel (1) has regions of increased magnetic conductivity, and a measured value sensor (4) is provided for detecting the magnetic conductivity. In order to improve such an arrangement, there is provision for the sensor wheel (1) to be produced from magnetically non-conductive material in which magnetically conductive elements (3) are mounted. <IMAGE>
Patent DE-3446037-A1 (DE)
Title: Method of assembling prefabricated compound units produced on a base slab
Inventor: SCHRAMM HORST DIPL PHYS
IPC: E04B1/35
Filed: 1984-12-18
Abstract: Method of assembling prefabricated compound units produced on a base slab, characterised in that the units are erected by at least double-hooked manipulators 1a, and in that covering parts 7 are turned and raised into their installation position by at least single-hooked manipulators 1, equipped with additional parts 14, or by detached block-and-tackle hoists with the aid of oblique supports 9. <IMAGE>
Patent DE-3501960-A1 (DE)
Title: Woodchip cleaner
Inventor: RAURA PENTTI DIPL ING
IPC: B07B1/38
Filed: 1985-01-22
Abstract: A woodchip cleaner consisting of a box-like main screen (1) with screen levels (2, 3) on which the screening and precleaning of the chip material takes place by means of a circular screen motion in the horizontal plane. After the main screen there follows a heavy material concentrator (4) in which the heavy component is concentrated and separated from the pure woodchip stream. The heavy material concentrator is a plane which is moved with the main screen virtually in the horizontal plane, bears oblique bars (6) and a sill (8) lying mainly transversely and in a rear corner of which a separating opening (7) for the heavy material is provided. <IMAGE>
Patent DE-3508125-A1 (DE)
Title: Process for producing moulded bodies laminated to planar objects from foam, and moulded body
Inventor: LINDER ROLF
IPC: B29D99/00
Filed: 1985-03-07
Abstract: The invention describes a process for producing a moulded body laminated to an extensible textile or film-like planar object from thermoplastic and/or elastomeric foams, in which, simultaneously with the lamination and forming of the moulded body and of the planar object, an overlapping seam of the planar object is produced.
Patent DE-3509867-A1 (DE)
Title: Locknut and method for producing the locknut
Inventor: MATTES LORENZ
IPC: B21K1/70
Filed: 1985-03-19
Abstract: The nut body 10 of the described locknut has on its locking-in or pressing-in side a conical attachment 13, which is provided with knurling or a tooth system, a groove 11 and a notch attachment 12. This locknut is pressed or knocked into the workpiece until the base surface 14 comes to rest on the workpiece surface. In this case, a ring by means of which the locknut is secured in its position is formed from the workpiece material, by material deformation within the groove 11. <IMAGE>
Patent DE-3511087-A1 (DE)
Title: Lid for a refuse container
Inventor: WUERTZ GEB OSWALD
IPC: B65F1/16
Filed: 1985-03-27
Abstract: A lid (64, 66) for a refuse container (60) is provided which is pivotably fixed via a hinge (70) on the refuse container (60) and which makes it possible for the refuse container (60) to be emptied into a refuse vehicle without damage and with reduced evolution of dust. This is achieved in that the lid is composed of at least two parts (64, 66) which are connected to each other in an articulated manner, one of the parts (64) being fixed to the hinge (70). <IMAGE>
Patent DE-3519365-A1 (DE)
Title: Electromagnetic screen for rooms
Inventor: NEDTWIG JOACHIM DIPL ING
IPC: H05K9/00
Filed: 1985-05-30
Abstract: Electromagnetic screen for rooms, comprising modules of rectangular metal sheets. The modules are flat, standard metal sheets. The metal sheets are joined to one another in an overlapping manner and screwed together. RF seals are inserted into the overlapping zones (Figure 1). <IMAGE>
Patent DE-3521762-A1 (DE)
Inventor: NACHTKAMP KLAUS DR
IPC: C08G18/06
Filed: 1985-06-19
Abstract: The present invention is directed to the preparation of optionally pigmented spreading paste based on multiphase mixtures of ionically-modified polyurethanes and/or polyurethane ureas which are prepared from special synthesis components based on silicone resins, aromatic hydroxypolyethers, aromatichydroxy polyesters, and perfluorocarbon resins, the multiphase mixtures additionally containing water and organic solvents for the polyurethanes and/or polyurethane ureas. The present invention is also directed to the preparation of these optionally pigmented spreading pastes and to their use for the production of coatings permeable to water vapor on fabric or leather substrates by the direct or transfer method using the technique of evaporation.
Patent DE-3521950-A1 (DE)
Title: Photodetector for electrophotography and process for its fabrication
Inventor: KOYAMA MINORU
IPC: G03G5/082
Filed: 1985-06-20
Abstract: Photodetector for electrophotography comprising a photodetector layer on a conductive substrate. The photodetector layer is constructed in such a way that it has a substantial level width of a forbidden band which width expands gradually from the substrate side in the direction to the surface side. The photodetector layer preferably consists of amorphous silicon. A process for fabricating the photodetector for electrophotography consists in the atoms of at least one of the elements carbon or nitrogen being incorporated as impurities into the amorphous silicon photodetector layer in such a way that the amount of the addition of said atoms increases gradually from the substrate side of the photodetector layer towards the surface side. Thus a photodetector for electrophotography is obtained which can attain a high surface potential and whose photosensitivity does not decrease up to a range of long wavelengths.
Patent DE-3522524-A1 (DE)
Title: Device for the preparation of a fuel-air mixture
Inventor: KEUERLEBER RUDI H DIPL ING
IPC: F02M23/00
Filed: 1985-06-24
Abstract: For improving the mixture formation in internal combustion engines an additional nozzle is provided which injects air or oxygen into a mixture forming chamber at high pressure so that improved atomisation and mixing and thereby optimised combustion occur.
Patent DE-3524451-A1 (DE)
Title: Article for use in immunoassay coated with polymer
Inventor: FRANZE REINHARD DIPL BIOL DR
IPC: C12Q1/6834
Filed: 1985-07-09
Abstract: Shaped articles has a coating of polymer and is impermeable to aq. soln.. The coating consists of (or contained) a  polymer (I) which is able to bind a biological substance (A), which is a bioaffinity binding partner, from aq. soln.. (I) can be a synthetic or natural polymer, or a natural polymer which has been modified or derivatised by chemical reaction. Mostesp. it is cellulose nitrate (Ia).
Patent DE-3526829-A1 (DE)
Inventor: BLAIR HENRY E
IPC: C12Q1/40
Filed: 1985-07-26
Abstract: An  alpha -amylase assay method is described together with a reagent kit for use therein. An oligosaccharide substrate for  alpha -amylase is provided. The substrate contains at least 3 glucose units. Its reducing-end glucose unit is bonded, via a bond cleavable by  alpha - or  beta - glucosidase, to a label which exhibits an optically measurable change upon cleavage of the bond. Its terminal glucose unit is bonded to a blocking substituent which inhibits cleavage by exo-enzymes of the bond between the terminal glucose unit and the adjacent glucose unit. A liquid assay sample is contacted with the oligosaccharide substrate and with an exo-enzyme capable of cleaving the bond between the reducing-end glucose unit and the label. The optically measurable change is used as a measure of  alpha -amylase in the sample.
Patent DE-3528914-A1 (DE)
Title: Screw-in fuse having an electrooptical signal transmitter
Inventor: BILLER WALTER DIPL ING
IPC: H01H85/32
Filed: 1985-08-12
Abstract: The invention relates to a screw-in fuse having a fuse insert (1) in a fuse housing (2) whose base (3) holds a power supply busbar (4) and a matching device (5) for the fuse insert, whose threaded centre rest (6) is connected to a current output conductor (7) and holds a screw cap (8), and which is covered by an electric-shock protection cap (9), the fuse insert being monitored by an electrooptic signal transmitter (10). It is provided that the signal transmitter (10) is arranged in the electric-shock protection cap (9) and is electrically connected in parallel with the fuse insert (1). <IMAGE>
Patent DE-3532716-A1 (DE)
Title: Device for slowing down jetting flow of screen water
Inventor: HOLIK HERBERT DIPL ING
IPC: D21F7/00
Filed: 1985-09-13
Abstract: Screen water flowing at high speed occurs in the zone of a forming drum of a papermaking machine running at high speed. The screen water is collected in a screen water chute provided with redirecting paddles and is led, essentially at its initial speed, by means of a line (1) out of the confine of the papermaking machine to a calming tower (2) located next to the papermaking machine, where it is charged onto the inner surface of a screen wall (3) of a screen basket located in the calming tower. The wall (3) is curved and has orifices (4) to permit passage of the screen water. These orifices are designed for layer-like peeling-off of the screen water film charged along the wall (3), and to redirect the screen water jet, passing through the orifices (4), radially outwards relative to the wall (3), against an outer wall (5) of the calming tower (2), where the actual slowing down of the flow, into a large number of individual jets, takes place. <IMAGE>
Patent DE-3532885-A1 (DE)
Title: Catheters with guiding nozzles
Inventor: SCHUBERT WERNER DR MED
IPC: A61M25/01
Filed: 1985-09-14
Abstract: American investigators are already using nozzle jets for the purpose of guidance at the front of elongate medical instruments, but they use them in conjunction with an elaborate, additional pipe system. Especially on use of a single-lumen catheter this principle can be simplified and improved in that the front of the catheter is fitted with a nozzle which can be closed by the investigator with a closure body by means of a flexible shaft, this closure body at the same time being designed as a nozzle body for the purpose of guidance with laterally opening nozzles, so that in the case of fluid jets emerging at the sides - after the rear termination of the catheter - curving at the front of the catheter is achieved in any desired direction in the sense of a circle division of 360<o>.
Patent DE-3539199-A1 (DE)
Title: Arrangement for starting the program of a dishwasher
Inventor: GREIWE HANSDIETER
IPC: A47L15/42
Filed: 1985-11-05
Abstract: In the case of an arrangement for starting the program of a dishwasher, a time control circuit is arranged between a door switch and the program sequence mechanism (Fig. 1). <IMAGE>
Patent DE-3600945-A1 (DE)
Title: Sliding-door means, in particular for a unitized unit
Inventor: BEUTEL WALDEMAR
IPC: A47K3/34
Filed: 1986-01-15
Abstract: Sliding-door means for a unitized unit, which has a stationary wall section 1, 4 in front of which at least one door leaf 7 can slide into the open position, serves for a transport apparatus, the sliding movement taking place along a circular guide track and, for which purpose, the door leaf 7 being curved corresponding to the circular track. According to a development which is also claimed independently of the sliding-door means, there is provided in the floor 2 a circular channel 8, the diameter of which corresponds to the guide circle and which is preferably drained.
Patent DE-3604834-A1 (DE)
Title: Circuit arrangement for regenerating the bit clock from the received signal in digital transmission devices
Inventor: ZILIAS JUERGEN DIPL ING
IPC: H04L7/033
Filed: 1986-02-15
Abstract: A decoder is connected to a clock divider which reduces the frequency of a clock generator to the frequency of the input signal, with which decoder the time span in which an edge change of the input signal is expected is decoded out. Only at this time is the generation of a defined sync pulse permitted, a forced setting being carried out on the counter which serves as the clock divider.
Patent DE-3608415-A1 (DE)
Inventor: BUSCHOR KARL
IPC: B05B5/03
Filed: 1986-03-13
Abstract: An electrostatic spray device for coating powder has a powder channel, the downstream end of which has a spray opening for the spraying of the coating powder. At least one gas channel with at least one gas outlet opening is arranged substantially in the radial center of the powder channel upstream of its spray opening, the gas outlet discharging axially in the direction toward the spray opening. At least one electrode, around which gas from the gas channel flows, is located in the gas outlet opening, the downstream electrode end of the electrode terminating substantially at the downstream end thereof. Within the powder channel, directly in front of its spray opening, a funnel-shaped powder channel section is provided for compacting the powder concentration. The gas stream injects electric charges into this section, which the stream of gas has taken up from the electrode. The spray opening preferably has the shape of a slot.
Patent DE-3610242-A1 (DE)
Title: Contact arrangement for vacuum switches having an axial magnetic field, and a method for producing the associated contact elements
Inventor: HESS RUEDIGER DR
IPC: H01H33/664
Filed: 1986-03-26
Abstract: Contact elements for vacuum switches having an axial magnetic field are constructed, for example, as pot-shaped contacts having slots in the same direction, which contacts have a disc-shaped contact body and have means for suppressing eddy currents. The incorporation of radial slots into the contact element is known, in particular, for this purpose. According to the invention, the contact body (10, 20) has radial regions (15, 25, 35) which have an electrical conductivity which is considerably lower than that of the base material. Such radial regions can be grooves (15 to 18) on the rear side (12) of the contact body (10), diffusion zones (25, 35) of additives which reduce the electrical conductivity of the base material, or even the combination of both as well. <IMAGE>
Patent DE-3618306-A1 (DE)
Title: Arrangement for safeguarding against pressure in distant-heating networks
Inventor: SCHNEIDENBACH VON JASCHEROFF P
IPC: F16L55/02
Filed: 1986-05-30
Abstract: The invention relates to an arrangement for safeguarding against pressure in distant-heating networks in which, for example owing to a pump failure in the hydraulic system, dynamic pressure changes occur, which lead to inadmissible pressure rises if there is no safeguarding means. The aim of the invention is to propose an arrangement for safeguarding against pressure in distant-heating networks which reduces sudden pressure surges in such a way that no damage results in the distant-heating network, while observing the safety regulations. The object of the invention is to use a pressure safety device at the sections of the distant-heating network particularly at risk from pressure surges and to simplify restarting of the pressure safety device. According to the invention, the object is achieved in that a pressure safety device, preferably a safety standpipe, is arranged in the return of the heating medium from the consumers' residual pressure regulator to the check valve of a circulation pump, which allows metered feeding of the heating medium in accordance with the existing pressure circumstances.