baber/WOPTO huggingface dataset:
Patent DE-3511085-A1 (DE)
Title: 20 kV underwater cable having telecommunications lines inserted
Inventor: FUSEN HUBERT
IPC: H01B7/32
Filed: 1985-03-27
Abstract: The object of equipping a three-core 20 kV underwater cable with high-performance telecommunications transmission and of at the same time increasing its longitudinal waterproofing is essentially achieved in that, on the one hand, a telecommunications line is inserted in each outer gap of the cable cores, specifically an optical waveguide cable (12), an FM cable (13) and an FM quad (14) having leakage-monitoring cores, and, on the other hand, in the case of each cable core, the copper conductor (1) is of solid construction and the screen (3) is offset by means of swelling powder (11), and a layered jacket (6) is placed around the cable core assembly. <IMAGE>
Patent DE-3511412-A1 (DE)
Title: Plastics for increasing the strength and/or weathering resistance of a porous article
Inventor: MELCHIOR BERND
IPC: C08F2/44
Filed: 1985-03-29
Abstract: The invention relates to a plastic for increasing the strength and/or weathering resistance of a porous article, in particular a brick, by introducing the monomeric plastic liquid into the capillaries or pores of the article. After introduction, the plastic polymerises, the polymerised plastic being swellable by water included in it.
Patent DE-3512825-A1 (DE)
Inventor: STOCK HEINZ-ROLF DIPL CHEM DR
IPC: C23C16/22
Filed: 1985-04-10
Abstract: A process for the manufacture of wear resistant binding materials on a solid substrate such as steel, hard alloys, aluminium or titanium. A volatile compound of the hard alloy-forming metal is converted in a recipient (12) with the introduction of energy and applied to the substrate as a wear resistant coating. The feeding of energy is effected at least partially by means of a plasma-CVD-process. Oxygen-containing compounds of hard alloy-forming metals are particularly suited for this purpose. The reaction can occur at low temperature in a spectrum ranging from room temperature to 600<o>C.
Patent DE-3517440-A1 (DE)
Title: Light-sensitive composition
Inventor: NAGANO TERUO
IPC: C08F2/50
Filed: 1985-05-14
Abstract: A light-sensitive composition contains, as a free-radical former, a light-sensitive s-triazine compound which is sensitive from the near ultraviolet region up to the visible light region and has a high photolysis sensitivity.
Patent DE-3517441-A1 (DE)
Title: Double flat spring contact
Inventor: KOENNEMANN ALFRED
IPC: H01R13/11
Filed: 1985-05-14
Abstract: A double flat spring contact having an additional inner spring which has a housing with a base, two side walls and an upper wall, a connecting part extending forwards on the one side and two parallel spring arms which are arranged side by side extending forwards on the other side in the longitudinal direction, a location funnel being located in the front end region of the spring arm pairs, and bearing flaps being provided for the additional inner spring which is seated between the spring arm pairs, which have a base and two side walls which run towards one another in a V-shape. Incorporated in the upper end region of the side walls of the additional inner spring are in each case two incisions which form two side flaps and a centre flap, the side flaps are bent inwards and can be supported sideways, and the centre flaps press from the outside onto the bearing flaps, reinforcing flaps (28), which extend parallel to the spring arms, being connected in each case externally to each spring arm (15, 16, 17, 18) in the free end region, by a connecting web (27), which reinforcing flaps (28) are turned inwards onto the inner surface of the respective spring arm in order to form the location funnel (43) and the bearing flaps (37). <IMAGE>
Patent DE-3519971-A1 (DE)
Title: Method and device for acceleration enrichment in an electrically controlled fuel feed device, in particular fuel injection system, for internal combustion engines
Inventor: HOEPPEL RAINER
IPC: F02D41/10
Filed: 1985-06-04
Abstract: In a method and a device for acceleration enrichment in an electrically controlled fuel feed device, in particular fuel injection device for internal combustion engines, it is proposed to couple a preferably linear potentiometer to the throttle valve and to further process the output voltage potentiometers by means of a characteristic curve matching circuit which simultaneously decreases an acceleration enrichment signal in such a way that in a particularly simple manner an acceleration enrichment signal can be made available to any fuel feed devices on an analog or digital basis. <IMAGE>
Patent DE-3528237-A1 (DE)
Title: Method for identifying an identification and object by means of an identification attached to at least one surface
Inventor: MUELLENMEISTER THOMAS
IPC: G06K7/12
Filed: 1985-08-03
Abstract: To identify an identification attached to one surface of an object, which consists of a material having a thermal conductance deviating considerably from the material of the surface, heat radiation is applied to the coding area carrying the identification. The temperatures produced at the outer surface are determined and from these the identification is obtained.
Patent DE-3530141-A1 (DE)
Title: Device for plasticizing, venting and roll-shaping viscous masses, in particular thermoplastic masses
Inventor: HARZENDORF GERHARD
IPC: B29B7/84
Filed: 1985-08-23
Abstract: The device is used in plastics processing for producing calendered sheets from viscous plastic mixers. It is the aim of the invention to lower the technical-economical costs for a device of said type, while ensuring a high product quality and processing variation capacity. It is the object to provide a device, by means of which plastic mixes can be subjected from the charging point up to the nip of two rolls to the required mechanical and thermal stress. In the solution according to the invention, provision is made for subjecting the mass in the state of incipient gelling, in a device having two rolls and a housing, located above the region of the roll nip, with at least one rotor which projects into the processing space bounded by the roll surface and the housing and which is actively connected to at least one roll, at least once to two successive circulating flows deviating from the normal transport flow. <IMAGE>
Patent DE-3531077-A1 (DE)
Title: Receiving station for a sheet-film camera
Inventor: FINKENZELLER JOHANN
IPC: G03B15/00
Filed: 1985-08-30
Abstract: The invention relates to a receiving station (9) for a sheet-film camera (5 to 13) having a supporting surface and a transportation device (12, 20 to 22) through which film sheets (10) can be transported successively from a supply magazine (13) to the supporting surface. The supporting surface is formed by a shutter slide (12) of the supply magazine (13). The transportation device (12, 20 to 22) is constructed in such a manner that the film-sheets (10) can be conveyed individually by it to the outside of the shutter slide (12). <IMAGE>
Patent DE-3538339-A1 (DE)
Title: Method and appliance for magnetoinductive material and dimension testing
Inventor: SEIDEL MARTIN DR RER NAT
IPC: B07C5/34
Filed: 1985-10-29
Abstract: The invention relates to a non-destructive magnetoinductive method for material and dimension testing of electrically conductive workpieces and to an appliance for implementing the method. The purpose and object of the invention is to provide a method and an appliance for magnetoinductive material and dimension testing, with which the composition and characteristic geometric dimension of the workpieces can be determined in a non-destructive manner. According to the invention the object is achieved by the workpiece to be tested being introduced successively in two different positions into the test appliance, by the impedance changes being recorded, and the comparison of the two values with predefined values then being used to determine the composition and the characteristic geometric dimensions of the workpiece parts to be tested. The appliance for implementing the method consists of two feed-through coils which are arranged having orthogonally offset coil axes.
Patent DE-3539695-A1 (DE)
Title: Single-engined propuslion for two marine screw propellers
Inventor: SIEMENROTH ROLF
IPC: B63H5/08
Filed: 1985-11-08
Abstract: The single-engined propulsion for two marine screw propellers enables a ship to turn with a zero turning circle on the inside. Large savings in weight. No power losses through gearing and shaft installation. Fuel saving - less exhaust gases and thus environmentally beneficial.
Patent DE-3543233-A1 (DE)
Title: Contact element for hoses having a metal insert
Inventor: HAGER CLAUS DIPL ING
IPC: F17D5/08
Filed: 1985-12-06
Abstract: A contact element for hoses having a metal insert, consisting of a base ring which has a dissipation device consisting of electrically conductive material and can be electrically conductively connected to the metal insert of the hose by means of the cutting lip which is dimensioned to the diameter of the metal insert of the hose. The contact element is used for dissipating electrical charges which occur during the transportation of electrical non-conductive media using hoses with a metal insert.
Patent DE-3600639-A1 (DE)
Title: Ultrasonic transducer
Inventor: BECKER WOLF-JUERGEN PROF DR
IPC: G10K11/02
Filed: 1986-01-11
Abstract: The ultrasonic transducer is used for transmitting ultrasonic oscillations of predetermined wavelengths in a liquid propagation medium. The ultrasonic transducer is a transducer element of piezoelectric material and a  lambda /4 matching layer, adjoining the propagation medium, which has an acoustic impedance which is between that of the material of the transducer element and that of the propagation medium. The  lambda /4 matching layer consists of poreless glass ceramic material which contains both the glass phase and the crystalline phase and which exhibits an acoustic impedance matching the propagation medium. A glass ceramic material of about 55% uniform platelet-shaped mica crystals and about 45% glass matrix is particularly suitable as material for the  lambda /4 matching layer.
Patent DE-3606623-A1 (DE)
Title: Belt conveying device
Inventor: BERNEGGER KARL
IPC: B65G15/08
Filed: 1986-02-28
Abstract: In the case of a belt conveying device working as a tube belt conveyor, the carrying construction comprises a tensioned carrying cable (2) having equidistant supporting elements (4). These are connected to one another by spacer cables (5) and each bear supporting rollers (6 or 7) for the upper or the lower belt section (8 or 9 respectively). By this means, the advantages of the tube belt conveyor can be used better than previously even in the case of large spans, in terrain which is only accessible with difficulty or also in the case of short durations of use. <IMAGE>
Patent DE-3610407-A1 (DE)
Title: Process for the preparation of tizanidine
Inventor: CONRAD LJUBOMIR
IPC: C07D417/12
Filed: 1986-03-27
Abstract: Process for the preparation of tizanidine.
Patent DE-3611138-A1 (DE)
Title: Light (luminaire) having a high-pressure discharge lamp and having a changeover device for changing over to a standby incandescent lamp
Inventor: CICHON JUERGEN
IPC: H05B39/10
Filed: 1986-04-03
Abstract: A light having a high-pressure discharge lamp and having a standby incandescent lamp, especially a halogen lamp, as well as a changeover device which automatically switches the standby incandescent lamp on in the event of the high-pressure discharge lamp failing, having a switching contact which is located in the circuit of the standby incandescent lamp and can be opened by a relay in the event of excitation, a temperature-dependent switch, which is acted on by the high-pressure discharge lamp and is open in the cold state, being connected in series with the relay, which is connected in parallel with a resistor which itself is connected in series with the high-pressure discharge lamp.
Patent DE-3612302-A1 (DE)
Inventor: KOENIG WOLFGANG DR
IPC: C12Q1/34
Filed: 1986-04-11
Abstract: Chromophoric peptides of the formula
 DIS-D-Ala-Pro-R
 in which R is Gly-OH or NH2 and DIS is 5-dimethylamino-naphthalene-1-sulphonyl, their preparation, and their use for detecting peptidylglycine- alpha -amidating monooxygenase.
Patent DE-3619516-A1 (DE)
Title: Sliding door
IPC: E05D15/06
Filed: 1986-06-10
Abstract: In a door having a door wing guided so as to be longitudinally displaceable, at least the lower boom of the door wing being extended so as constantly to reach beyond one wing end and beyond the door aperture and being intended for the cantilevered mounting of the door wing, there are provided at least two guide rollers which are arranged at a distance one behind the other in the direction of displacement of the door wing and outside the door aperture limited laterally by door posts and which are rotatably mounted about axes directed transversely, especially at right angles to the abovementioned direction of displacement. To simplify production, whilst at the same time reducing the deadweight, and to increase operating reliability, the two guide rollers (7, 8) are mounted on the lower-boom extension (5) of the door wing (4) and are jointly arranged so as to engage on a guide rail (9) to be mounted at a fixed location outside the door aperture (3) in the direction of displacement of the door wing (4), specifically in such a way that the first guide roller (7) adjacent to the door post (1) is supported on the topside and the other second guide roller (8) on the underside of the guide rail (9), both so as to be capable of rolling longitudinally. <IMAGE>
Patent DE-3621528-A1 (DE)
Inventor: LAUERER FRIEDRICH DIPL ING
IPC: H02H5/08
Filed: 1986-06-27
Abstract: The system described operates in a very simple manner during a.c. operation and is particularly suited for providing protection against danger. A bistable relay (1, 5, 6) is used as the cut-off device, said relay drawing the power required for cutting-off from a voltage divider (2, 3, 4). The voltage applied to the excitation coil (1), for example in cases of danger, and which leads to switching of the relay has half the value of the supply voltage. If the power supply has to be cut, the excitation coil (1) receives the required voltage from either pole of the current source, i.e. cutting-out is effected independently of the current path or plug position. Cutting-out (5, 6) can be triggered by a probe (7) which reacts to humidity, liquid, temperature or other physical or chemical states. Since the circuitry involved is minimal (only a relay is needed) operating reliability is high and depends only on the reliability of the relay. The switching circuit itself operates in particular also when the neutral line has been interrupted, in the case of a high loop resistance and in that of two-phase a.c. operation. The cut-out system can be used for example in a hair-dryer and prevents electrocution if the appliance falls into a bath filled with water.
Patent DE-3625917-A1 (DE)
Title: Table lamp
Inventor: KUHL HANS-JOACHIM DIPL ING
IPC: F21V21/32
Filed: 1986-07-31
Abstract: A table lamp having a foot, a carrier held therein and a lamp housing which is supported by the carrier. The technical problem is to design the table lamp such that the lamp housing can be set in any arrangement and with any alignment relative to the foot. The carrier (3) is constructed as an inelastic, flexible hollow section (profile) (6). <IMAGE>
Patent DE-3628876-A1 (DE)
Title: Permanent shuttering
Inventor: GERMEY HERBERT DIPL ING
IPC: E04B2/86
Filed: 1986-08-26
Abstract: A permanent shuttering which comprises prefabricated concrete compound units and is intended for walls or retaining walls is characterised in that the permanent shuttering panels consist of concrete reinforced with glass fibres. <IMAGE>
Patent DE-3632463-A1 (DE)
Title: Sealing ring
Inventor: WOLF FRANZ-JOSEF
IPC: F16L47/08
Filed: 1986-09-24
Abstract: The sealing ring for a plug-in pipe connection has a cylindrical inner surface, a toroidal outer region and a control region which passes beyond the sleeve collar. After insertion into an annular sleeve groove, the sealing ring undergoes a torsional tilting movement which reinforces it radially. The control region passing beyond the sleeve collar serves only to control the determining axial fixing of the sealing ring in the sleeve. In a concave radial outer region, which essentially follows the inner shape of the sleeve, there are arranged ventilation slots which are intended for the cavity between sealing ring and sleeve wall and open radially outwards via the control region.
Patent DE-3640685-A1 (DE)
Inventor: WEIKMANN GUENTHER
IPC: B60S3/06
Filed: 1986-11-28
Abstract: A method of wet-cleaning and drying and/or visual inspection, servicing and repair of automobiles in which cleaning liquids are applied to the vehicle by manually operated means and wherein the vehicle is moved by foreign power past an operator's stand in such a manner that all lateral surfaces of the vehicle successively come to face said stand. Similar operations are carried out at the same time to the underfloor and/or the roof of the vehicle. An installation for carrying out the method in a roofed treatment room which comprises means for supplying cleaning liquids required for the treatment of the automobiles and is characterized by a platform rotatably disposed in the floor of the treatment room. Multi-appliances sets serve to supply several cleaning liquids of different nature independently of each other. One set is disposed on an operator's stand in the stationary floor region of the treatment room, below the rotatable platform, and on the roof framework of the treatment room.
Patent DE-3640978-A1 (DE)
Title: Method for reprocessing spent oil
Inventor: SCHOEN CHRISTIAN
IPC: C10M175/00
Filed: 1986-12-01
Abstract: The parent patent relates to a device and to a method for the continuous reprocessing of spent oil, a single-tube reactor being used according to the invention. The waste products which arise in this method, such as in particular the water containing hydrocarbons and trace elements, and tar products, in particular coke, are further processed according to the present patent of addition in a manner beneficial to the environment, namely the water is passed through a vessel with the coke, which can be used for the manufacture of electrode carbon, and this absorbs the hydrocarbons and the trace elements. The tar products issuing at the end of the single-tube reactor can also be mixed with this coke.
Patent DE-3644709-A1 (DE)
Inventor: HEHL KARL
IPC: B29C45/17
Filed: 1986-12-30
Abstract: A replaceable mold assembly for use in an injection molding machine includes first and second complemental mold halves adapted to be in a face-to-face engagement with one another; a first and a second engagement plate secured to the rear side of the first and the second mold half, respectively; and a bell crank lever pivotally secured to the first mold half and including a locking arm and an actuating arm and having a bolting position and an unbolting position. In the bolting position the locking arm engages the second mold half for interlocking the two mold halves and in the unbolting position the locking arm is out of engagement with the second mold half. A return spring is arranged in the first mold half for urging the bell crank lever into the bolting position. The actuating arm has an engagement face with a rocker profile. In the bolting position the rocker profile projects beyond the first engagement plate and in the unbolting position the bell crank lever is substantially flush with the first engagement plate.
Patent DE-3700380-A1 (DE)
Title: Gear change mechanism for heavy tractor etc. - has two layshafts, hydraulic torque converter, and friction and dog clutches in parallel mechanical and hydromechanical gear trains
Inventor: SPIEGEL UDO DR ING
IPC: F16H45/00
Filed: 1987-01-08
Abstract: The gear change mechanism comprises two friction clutches (2,4), an output shaft (8) with gear wheels, one or tow lay layshafts (6) with gear wheels and dog clutches (7). A hydraulic torque converter (3) an overriding clutch (9), and control elements complete the assembly. It comprises a purely mechanical gear train (1,4-8) with one or moe gear ratios (I,II), arranged parallel to a hydro-mechanical gear train with one or more gear ratios. A part of the mechanism provides the gear change via the dog clutches, whilst a friction clutch (2) is arranged between the mechnical train and the input shaft (1) on one or the other side of the converter. The torque converter pref. has a turbine  runner wheel (T) coupled to output part by the overriding clutch. ADVANTAGE -  Min power loss and wear of the gear shift elements, while permitting gear changing under load.
Patent DE-3703414-A1 (DE)
Title: Cart with leverage arm for felling cut trees - has adjustable handle to allow easy leverage irrespective of tree cut above ground
Inventor: SAUER HELMUT
IPC: A01G23/099
Filed: 1987-02-05
Abstract: The lever cart for felling and removing cut tree trunks has a handle (19) fitted at the bottom with the felling lever (22) which extends at right angles. The handle is suspended from the frame (2) above the rotary axes (9) so that at least in one position of the shaft (5) it can swing a limited extent about a pendulum axis (18) which stands perpendicular on the centre plane. The distance between the felling lever and pendulum axis can be adjusted accordingly. ADVANTAGE - Very favourable lever ratios are provided so that only comparatively slight pressure has to be applied to the shaft in order to raise the tree trunk. By adjusting the lever on the cart the shaft can be placed in the optimum position irrespective of the height of the cut above the ground.
Patent DE-3710455-A1 (DE)
Inventor: ROLL HANS PETER DIPL ING
IPC: H04B5/00
Filed: 1987-03-30
Abstract: The method is used in the transmission of radio signals from radio users who cannot get into direct radio contact with one another, by means of a radio transmission system with radiating cables, which are electrically coupled only for the duration of a radio signal transmission either in a forward or backward direction, where the radio transmission system remains operational even following a break in a cable. <IMAGE>
Patent DE-3717378-A1 (DE)
Title: Apparatus for draining a tank, apparatus for the alternate actuation of two taps and the use thereof
Inventor: RUCH FRITZ
IPC: F16K31/18
Filed: 1987-05-22
Abstract: A tank (2) has in its upper part an inlet connection (4) which can be shut off by means of a tap (6). An outlet connection (8), which can be closed by a tap (10), is similarly arranged in the lower part of the tank (2). An actuating apparatus (12) forms a connection between the two taps (6, 10) and ensures that the taps can be operated only alternately by means of a control lever (14). Changing from the actuation of one tap to the other tap is possible only when both taps are in the closed position. A draining apparatus having a main shut-off valve (16) which opens or closes a main through opening (20) with the aid of a float (18) is arranged at the outlet connection (8). In addition, the main through opening (20) is followed by an additional through opening (24), which can be closed by an additional shut-off valve (26) having an additional float (28), depending on the liquid level (22). The design of the arrangement ensures that only liquid and no gas can pass into the outlet connection (8). <IMAGE>