baber/WOPTO huggingface dataset:
Patent DE-3335452-A1 (DE)
Title: Control and shutdown device for a high temperature reactor
Inventor: SCHOENING JOSEF DIPL ING DR
IPC: G21C1/07
Filed: 1983-09-30
Abstract: In a control and shutdown device for a high temperature nuclear reactor (26), which has absorber elements which can be inserted into absorber ducts (82) of the nuclear reactor, the absorber elements have the form of absorber balls (106) which are accommodated in tubes (92) which join the ends of the absorber ducts (82). The absorber balls (106) can thereby be inserted into or extracted from the absorber ducts (62) in a controlled fashion. A compact and simple design is thereby achieved. <IMAGE>
Patent DE-3336939-A1 (DE)
Inventor: SAALMANN GERHARD
IPC: A61N5/06
Filed: 1983-10-11
Abstract: 1. Irradiation device for producing ultraviolet radiation for the treatment of the hairy scalp of persons, having a UV irradiation lamp (12) surrounded by a reflector (11), which lamp is retained in a housing provided with a handle (13) and with a lateral outlet opening for the rays having projecting comb-like teeth (18), characterised in that the comb-like toothing (18) is arranged, projecting freely on both sides of the irradiation lamp (12), on the free edges or lateral sides of the reflector (11) projecting outwardly opposite the UV irradiation lamp (12) and extends parallel over the length of the irradiation lamp (12).
Patent DE-3338518-A1 (DE)
Title: Container for storing recording-tape cassettes
Inventor: STROMIEDEL KONRAD
IPC: G11B23/023
Filed: 1983-10-22
Abstract: The invention relates to a container having one or more individual compartments which consist of wall parts, forming a rectangular hollow body, and having a slide which which holds a recording-tape cassette and has a front side which fits into the hollow body. A reflector fitted with a light source is arranged on the back of the container. The wall parts are made of photoconductive plastic. In order to allow a flat construction of the reflector and to produce an even, intensive strip of light on the front side, the light source is formed from fibre bundles which are arranged in a grid and run along the wall parts consisting of photoconductive plastic and are fed by a lamp arranged outside the reflector.
Patent DE-3339889-A1 (DE)
Title: Adapter
Inventor: VONHAUSEN ROBERT
IPC: B42F21/06
Filed: 1983-11-04
Abstract: Published without abstract.
Patent DE-3339933-A1 (DE)
Title: Drop-propelling nozzle
Inventor: PFEIFFER ROLF
IPC: B05B1/08
Filed: 1983-11-04
Abstract: The drop-propelling nozzle (10) has a nozzle opening (14) which has a maximum length (L) of 0.03 mm and opens centrally into a drop-retaining recess (13), open in the spray direction, of the nozzle body (11), and whose volume amounts to at most half the stroke volume of a piston pump to which the drop-propelling nozzle (10) can be connected. The nozzle chamber wall widens out conically from the edge of the nozzle opening, both the cross-section of the nozzle opening and the conicity of the nozzle chamber wall being chosen in dependence on the viscosity of the liquid to be sprayed out. <IMAGE>
Patent DE-3341433-A1 (DE)
Title: Shut-off valve
Inventor: STRATE WOLF-PETER
IPC: F16K15/03
Filed: 1983-11-11
Abstract: Published without abstract.
Patent DE-3343186-A1 (DE)
Inventor: BRAMM GUNTER
IPC: F16C39/06
Filed: 1983-11-29
Abstract: The present invention provides a magnetic rotor bearing for suspending a rotor in a contact-free manner, in particular the rotor of an axial- or radial-centrifugal blood pump, comprising a permanent- and electromagnet arrangement which stabilizes the position of, and suspends the rotor in a stator, in particular a housing, and comprises a circuit arrangement connected to at least one position sensor or to the position sensor operating circuit thereof for the rotor. The rotor is suspended in the stator in a stable, contact-free manner by means of a permanent magnet arrangement except for a single geometric adjusting degree of freedom. The position of the rotor is stabilized only within the geometric adjusting degree of freedom not stabilized by the permanent magnet arrangement, by a permanent magnet arrangement located in the rotor and comprising at least one permanent magnet. The permanent magnet arrangement which co-operates with the electromagnet arrangement comprises at least one permanent magnet of the permanent magnet arrangement provided for suspending the rotor and consists in particular, of the permanent magnets of this permanent magnet arrangement positioned in the rotor. The circuit arrangement is a control circuit stabilizing the position of the rotor, during the absence of external forces, in a position of minimum energy requirement of the electromagnet arrangement.
Patent DE-3343839-A1 (DE)
Title: Grate for roller hearth furnace
Inventor: KLEFISCH RUDOLF
IPC: F23H17/02
Filed: 1983-12-03
Abstract: Light grate for roller hearth furnaces, consisting of longitudinal bars which are connected to salient forked ends in the end crossbars.
Patent DE-3345669-A1 (DE)
Title: Rotary feed arrangement
Inventor: GOEBEL GUENTER
IPC: F16H25/22
Filed: 1983-12-15
Abstract: A description is given of a rotary feed arrangement having a spindle provided with an external thread and having a nut body which surrounds the said spindle in the manner of a threaded nut. The nut body has profiled rollers of in each case equal length distributed over its inner circumference and fixed in their circumferential position relative to one another. The profiled rollers engage by means of profile projections into the spindle thread, the said projections being offset in the axial direction by an amount corresponding to the ratio of the thread pitch of the spindle to the number of profiled rollers. The ends of the profiled rollers are designed with a concentric taper and, at least in the region of the outer half of the circular path travelled in the axial projection by the profiled rollers during rotation about the spindle axis, rest with contact surfaces sloping upwards in a direction opposite to the taper against thrust washers. At their ends facing away from the profiled rollers, the thrust washers are supported in the nut body by thrust bearings.
Patent DE-3401037-A1 (DE)
Inventor: GROSS PAUL
IPC: A61K8/81
Filed: 1984-01-13
Abstract: Composition for setting the hairdo and grooming of the hair on the basis of a synergistic combination of (a) 0.1 to 10.0% by weight of a quaternized copolymerisate consisting of vinyl pyrrolidon and dimethyl aminoethyl methacrylate (80:20) and (b) 0.1 to 5.0% by weight tetraoxyethylene lauryl ether. By corresponding tests it is shown that other fatty alcohol polyoxyethylene ether than tetraoxyethylene lauryl ether with the component (a) do not show a synerigistic effect reinforcement.
Patent DE-3402430-A1 (DE)
Title: Connecting element
Inventor: CASTELLI RENE
IPC: E05C19/14
Filed: 1984-01-25
Abstract: The invention relates to a connecting element for the releasable connection of two parts, preferably a container and its cover, to one another, which consists of an upper portion to be attached to one part and provided with a hook, and of a lower portion to be fastened to the other part and equipped with a lever articulated on the latter and provided with a counterhook, the lever being provided with a snap catch held in a locking position by means of a spring. For the purpose of safeguarding the snap catch against unauthorised actuation, the snap catch has one or more bosses which is or are assigned a respective blocking disc which possesses on its circumferential surface a recess matched to the boss and which is connected non-positively to an adjusting disc. The respective unit consisting of the blocking disc and of the adjusting disc is mounted rotatably on pins provided on the inside of the lever. <IMAGE>
Patent DE-3404641-A1 (DE)
Title: Method and apparatus for the production of round bodies consisting of metal profiles, in particular wheel rims for motor vehicles
Inventor: SPAETH WALTER
IPC: B21D53/26
Filed: 1984-02-09
Abstract: In the method for the production of round bodies consisting of metal profiles, a straight extruded profile having the final cross-sectional shape is rounded to give the wheel shape and joined together by a butt weld. The bending of the straight profile to give a round body is performed by subjecting the initially straight profile to an adjustable prestress and then subjecting the prestressed profile to a rolling bending operation. During this process, the profile to be bent is wound onto the outer periphery of associated rolling tools from one side or from both sides, it being possible, in addition, for the rotating rolling tools to perform a longitudinal movement in the direction of the longitudinal axis of the profile. A rim produced by the said roll-stretch-bending method is distinguished by the fact that the rim disc is connected integrally to the rim ring.
Patent DE-3409836-A1 (DE)
Title: Filter for separating out solid particles from a gas stream
Inventor: WILHELM ACHIM DR ING
IPC: B01D46/38
Filed: 1984-03-17
Abstract: In a filter for separating out solid particles from a gas stream which is provided with a reaction chamber in which the solid particles accumulate on fluidised bodies, it is proposed to arrange internals, preferably made of glass or Plexiglass, within the reaction chamber, which internals generate electric fields on friction with the fluidised bodies, preferably made of polystyrene. By charging the solid particles, their accumulation on the fluidised bodies is considerably facilitated.
Patent DE-3410381-A1 (DE)
Title: Display panel for indicating information in connection with specified information
Inventor: SWENSSON LENNART
IPC: G06F3/14
Filed: 1984-03-21
Abstract: A display panel for indicating information in connection with specified information, for example for indicating selling and buying rates of various currencies, contains a microcomputer and a display device connected thereto. The microcomputer is programmed in such a manner that it selects from a memory the specified information and the associated information, the individual information items being selected successively in order to display the specified information and the associated information, in each case within a certain time interval on the display device. The microcomputer is associated with a keyboard by means of which a desired specified information, can be selected so that the latter, together with the associated information, is displayed independently of the program-controlled representation, within a further predetermined period of time. During this special indication, the program-controlled indication is interrupted.
Patent DE-3425306-A1 (DE)
Inventor: RECK ANTON
IPC: A61H1/02
Filed: 1984-07-10
Abstract: An apparatus for moving the legs, with a crank (5) mounted on a frame (1), with pedals (7) mounted on this crank, with an arrangement (19, 20) for connecting the feet securely to the pedals (7), and with an electromotor for driving the crank (5) is improved as regards the occurrence of muscle cramps and is thus better adapted to the requirements of patients exercising on their own. The maximum torque provided by the motor is progressively adjustable. An independent electrical control arrangement (18) is provided, which reverses the direction of rotation of the motor when the latter reaches its maximum torque. <IMAGE>
Patent DE-3425990-A1 (DE)
Inventor: BUCHWALD HOLGER DIPL ING
IPC: G11B23/033
Filed: 1984-07-14
Abstract: A jacket for a floppy disk consists essentially of a porous nonwoven material both for a writable cover function and a soft, fibrous liner function.
Patent DE-3428774-A1 (DE)
Title: Deflection fitting
Inventor: RIEGER WERNER DIPL ING
IPC: B60R22/24
Filed: 1984-08-01
Abstract: In a deflection fitting for seatbelts having a single-piece base element, the said element is formed from a welded profile steel element with a straight leg and a leg which lies opposite the straight leg and has an arcuate recess. The base element is surrounded completely by a plastic covering which forms, in the region of the straight leg, a widened, burr-free and smooth belt guiding saddle. In the region of the recess, there is a receptacle for an attachment bolt, which receptacle forms a closed eye which is formed on the one hand by the recess and on the other hand by part of the plastic covering.
Patent DE-3438654-A1 (DE)
Title: Process for the preparation of a granular detergent and cleaning agent
Inventor: HARA NOBORU
IPC: C11D11/00
Filed: 1984-10-22
Abstract: The granular detergent and cleaning agent is obtained by     1. comminution of a solid detergent and cleaning agent and 2. coating of the comminuted granular detergent and cleaning agent with water-insoluble, finely divided powder particles of an average primary particle diameter of 10  mu m or below. b
Patent DE-3500954-A1 (DE)
Title: Foldable road map
Inventor: MLADIN DOREL-MIHAI DIPL ING
IPC: G09B29/04
Filed: 1985-01-14
Abstract: The invention relates to a foldable road map which is folded by columns and lines. According to the invention, adjoining lines are in each case connected to each other only at the start or end of the line, but are otherwise separated. The map is thus easy to fold into individual sections, but can also effortlessly be completely folded out.
Patent DE-3501029-A1 (DE)
Title: Cooling unit for motor vehicles with internal combustion engines
Inventor: BADER VOLKER
IPC: F25B33/00
Filed: 1985-01-15
Abstract: The invention relates to a cooling unit for use in motor vehicles with internal combustion engines, the power requirement of which is obtained wholly or partially from the engine waste heat. According to the invention, the generator of an absorption cooling unit is heated by the engine waste heat. This can be performed by a heat exchanger installed in the coolant circuit between engine and radiator or/and by heat exchange from the engine exhaust gases. By means of at least one second heater additionally installed in the generator, which heater, however, is operated by electricity, gas or engine fuel, the cooling is ensured even when the engine is at a standstill.
Patent DE-3501706-A1 (DE)
Title: Lifting device for agricultural machines
Inventor: LELY CORNELIS VAN DER
IPC: A01B63/10
Filed: 1985-01-19
Abstract: The lifting device is provided for a tractor or a cultivation machine for the connection of further machines. It is so designed, by means of counterweights attached to arms, that only slight lifting forces are necessary to lift a machine connected to the lifting device into the transport position.
Patent DE-3510406-A1 (DE)
Title: Heat exchangers
Inventor: MUELLER GEORG DIPL ING
IPC: F28F1/00
Filed: 1985-03-22
Abstract: Heat exchangers, in particular air coolers, direct-expansion evaporators, evaporative condensers and evaporative coolers for underground mining and tunnelling, are fitted with heat-exchanging plates which consist of two or more conventional pipes nested in and connected to one another. For this purpose, the pipes are bent, possibly pressed flat, tilted in the region of the deflections, laid flush one inside another and connected to one another, preferably soldered, and are possibly provided with condensate discharge grooves of streamlined shape in the rear plate section in the weather direction. The planar plates thus formed are fixed in the housing like conventional heat-exchanging plates. The design configuration renders the active heat-exchanging surface very large and the air-side resistance low, as a result of which high air speeds are possible in the heat exchanger. The high heat transfer coefficients achievable in this way enable lower overall volumes than previously. Moreover, the heat-exchanging plates are suitable for high operating pressures, have a lesser tendency to contamination than previously, and are advantageous as regards cleaning. <IMAGE>
Patent DE-3512180-A1 (DE)
Title: Vibrating-frame sensor for vectorial measurement of magnetic fields
Inventor: BEHLEN HORST DIPL ING
IPC: G01R33/028
Filed: 1985-04-03
Abstract: For the purpose of vectorial measurement of magnetic fields, use is made of a vibrating frame whose stretched surface is periodically varied by flexural vibrations, likewise periodic, of the frame, as a result of which periodic fluctuations also occur in the magnetic flux of the frame. Consequently, an alternating voltage is induced in a coil, which is proportional to the magnetic field and whose phase angle indicates the direction of the magnetic field.
Patent DE-3512337-A1 (DE)
Title: Plastic polysiloxane pastes
Inventor: WUERMINGHAUSEN THOMAS DIPL CHE
IPC: C08K5/00
Filed: 1985-04-04
Abstract: The present invention relates to improved plastic polysiloxane pastes which are improved, in particular, with respect to their adhesion to metals and cure at room temperature in the presence of water or water vapour.
Patent DE-3514885-A1 (DE)
Title: Shift device for multi-speed gear hubs for bicycles or the like
Inventor: BERGLES EDUARD ING
IPC: B62M25/04
Filed: 1985-04-25
Abstract: The invention relates to a shift device for multi-speed gear hubs for bicycles, which is arranged at one free end of the hub axle and serves to adjust a shift pin guided in the hub axle for the purpose of adjusting the gear-shift stages, a locking device which can be shifted in increments being provided. A cable lever which can be actuated by a control cable is constructed with a stop for an operative connection which a latch lever mounted in a swivelable fashion on the same bearing bolt. This latch lever can be locked in the housing of the shift device and is equipped with a stop element for interaction with an adjacent actuation lever which acts on the shift pin guided in the hub axle. With this design of the shift device which is suitable for a hub with more than three speeds, the actuation hand switch within the reach of the cyclist can be of extremely simple design; the hand switch lever can be used similarly to a simple brake lever. Re-adjustment of the gears after removal of the rear wheel is no longer necessary (Fig. 1). <IMAGE>
Patent DE-3516640-A1 (DE)
Title: Lining for keeping open lead-throughs in concrete structural members enclosed by shuttering
IPC: E04G15/06
Filed: 1985-05-09
Abstract: In the case of a lining for keeping open lead-throughs in concrete structural members enclosed by shuttering, the lining comprising a pipe of which the ends are fastened by a securing means each on the shuttering of the concrete structural member until removal of the shuttering from the latter, and which pipe preferably remains in the concrete structural member after shuttering removal, the invention envisages that for each tube end there is provided a cover which is fitted by a sliding fit into the tube and has a cutout for the bolt which can be locked with the cover and is cut out on its free end for form-fitting with a counter bearing, which braces the shuttering with the cover, on which and on the other cover the tube is supported by its ends, the covers being supported by means of bolts on the edges of cutouts which have been provided in the shuttering for the spindles to be led through the latter.
Patent DE-3518229-A1 (DE)
Title: Terminal
Inventor: MICHELY ALFRED
IPC: H01R4/24
Filed: 1985-05-21
Abstract: A terminal is intended for electrically conductive connection of a cable (1', 2; 1'', 2'') without previous removal of its insulating sleeve (2', 2''), having a terminal body (3a) in which a contact compression piece (16a), which carries a rib (17a), and a mating compression piece (40a) which hold the cable between them are held such that they can move relative to one another. The force for moving the contact compression piece (16a) and mating compression piece (40a) into a clamping position in which the rib (17a) of the contact compression piece has penetrated the insulating sleeve (2', 2'') and has penetrated into the conductor (1', 1'') is transmitted via a spring element (15a) which compensates for cold flow of the conductor with which contact is made and, at a predetermined spring movement in the compression direction, bridges over a stop (19a) which then carries out the further force transmission. When the terminal is moved from its receptacle position into the clamping position, the jaws (25a) become effective, said jaws (25a) having a plurality of bearing surfaces or edges (26a) which centre the cable on the rib (17a) and, during the process of making contact, hold the cable in the longitudinal centre plane (Y) of the terminal body (3a) passing through the contact compression piece and the mating compression piece. <IMAGE>
Patent DE-3518563-A1 (DE)
Title: Closing-sequence control of a two-wing door
Inventor: SCHULTE ERNST
IPC: E05F5/12
Filed: 1985-05-23
Abstract: The invention relates to a closing-sequence control which can be used particularly on two-wing safety doors, in order to ensure that the so-called standing wing, after being opened, is first to assume the closed position again. The closing sequence control takes place via a linkage (51/52) which is arranged behind the frame towards the wall. A closing-sequence mechanism (4) controlled from the standing wing (2) is arranged in the frame (3) and acts on the passage wing (1). The arrangement of the closing-sequence mechanism (4) is provided approximately at mid-height between the two hinges 11/12. A leg spring (42) drives the buffer (41) into the free space (8) when both wings of the door are opened. The buffer (41) stops the independently closing passage wing (1) until the likewise independently closing standing wing (2) actuates the angle lever (7). <IMAGE>
Patent DE-3520111-A1 (DE)
Title: Method for producing information-containing non-erasable memories
Inventor: NEUMANN PETER DR
IPC: G11B7/26
Filed: 1985-06-05
Abstract: A method for producing information-containing memories by applying the coded information to the carrier by means of printing methods. The method allows a large number of identical memories to be produced in a simple and inexpensive manner, for example a mass production of sound carriers ("phonographic discs").
Patent DE-3524617-A1 (DE)
Title: Elastic sleeve for the expanding mandrel of a reel
Inventor: BREITSCHOPF GERHARD ING
IPC: B65H75/24
Filed: 1985-07-10
Abstract: In order to eliminate the risk of overstretching for an elastic sleeve (1) of an expanding mandrel of a reel, the sleeve (1) has a reinforcement (3) which is closed upon itself and has tension-resistant links (4) which can be moved with respect to one another, limited by a stop, in order to increase the circumferential length of the reinforcement (3). 
<IMAGE>
Patent DE-3525294-A1 (DE)
Title: Wrapping for coiled cylindrical bales of straw, hay or grass
Inventor: MUELLER FRANZ
IPC: D04B21/12
Filed: 1985-07-16
Abstract: The net strips (12) provided for wrapping a coiled bale (10) made of straw, hay or grass, having overlapping end regions, is covered in its central region with a watertight film (18) whose length corresponds to at least half the circumference of the coiled bale to be wrapped (10). <IMAGE>
Patent DE-3528074-A1 (DE)
Title: Capacitor having low inductance
Inventor: SMITH AMBROSE
IPC: H01G9/14
Filed: 1985-08-05
Abstract: Electrical connections (16, 17) between the electrodes of a capacitor body (10) and electrical connections (18, 19) of the capacitor are produced from metal clamps which are aligned essentially parallel to one another and in a line in order to form an electrical parallel circuit and to reduce the inductance of the capacitor. <IMAGE>