baber/WOPTO huggingface dataset:
Patent DE-3605538-A1 (DE)
Title: Heating/cooling element in flat design with an arrangement of flexible plastic tubes
Inventor: HERBST DONALD DIPL ING
IPC: F24D3/16
Filed: 1986-02-18
Abstract: A heating/cooling element in flat design with an arrangement of flexible plastic tubes (1) for conducting a flowable heating or cooling medium is described, which is preferably installed in floors or ceilings of buildings. The plastic tubes are connected to a common distributing pipe (2) on the flow side and to a common collecting pipe (4) on the return side. Outlet pipes (5) are connected to the collecting pipe at preset mutual distances. Regulating valves (6) are situated in the collecting pipes to control the passage cross-section of these pipes. Provided in the collecting pipe are closure elements (7) which possess a closing action which can be locally adjusted along the collecting pipe. This makes it possible to increase or decrease the number of plastic tubes assigned to an outlet pipe in a desired manner. The individual regulatable sections of the heating/cooling element can thus be adapted to the particular room conditions. <IMAGE>
Patent DE-3606420-A1 (DE)
Title: Tilting joint element
Inventor: JIRKA KARL DIPL ING
IPC: F16L27/04
Filed: 1986-02-27
Abstract: In the case of a joint element consisting of longitudinally split tubes, especially cable conduits, it is proposed in order to improve the ease of handling and sealing that two longitudinally split joint mouldings are provided, the tongue and the groove of the half-tubular shells and their sealing cord continue on the separating plane of the joint mouldings, and that a locking pin, which is arranged on the joint moulding in the circumferential direction, engages in a corresponding groove on the mating moulding.
Patent DE-3619271-A1 (DE)
Title: Handle strap tensioner for fixing the lid of a carrier pack, and method for retaining or detaching the lid
Inventor: VIERKOETTER PETER
IPC: B65D25/32
Filed: 1986-06-07
Abstract: A handle strap tensioner (1) for fixing a lid (5) to be fitted onto a carrier pack (6) is to be designed such that it can be activated as a securing element without construction changes to the carrier pack (6) or to the lid (5) and with an improvement to the carrying function of the handle strap (2). In order to achieve this, a tensioning carrier bar (1) is provided, which, supported against the lid (5), is to be pushed under tension below the carrier handle strap (2) (Figure 2). <IMAGE>
Patent DE-3619998-A1 (DE)
Title: Device for controlling water-craft
Inventor: MACK ERIKA
IPC: B63H25/38
Filed: 1986-06-13
Abstract: In order to control a water-craft, a rudder blade is proposed whose rudder surface is constructed as an elastically deformable plate. The rigid rudder blades used previously require large wetted surfaces, produce large friction losses with a simultaneous small force for carrying out the change of course. The elastically deformable plate produces, depending on the angle of deflection of the rudder, a hydrofoil profile which has favourable flow properties and produces a large force for carrying out the change of course together with small friction resistance.
Patent DE-3620047-A1 (DE)
Title: Grinding wheel-changing system for grinding machines
Inventor: BEYER RUDOLF DIPL ING
IPC: B23Q3/155
Filed: 1986-06-14
Abstract: A grinding wheel-changing system for grinding machines, in particular for cylindrical surface grinders with large grinding wheels, is described. This system has means for moving the grinding spindle head (7) with the grinding spindle (7a) into a changing position, a grinding wheel changer (14) and a movable grinding wheel deposit (18). The grinding wheel changer consists of a changing console (16) and a changer head (17) which is swivellably arranged on the latter, takes up the grinding wheels (11a, 11b) in horizontal axial alignment from the grinding spindle (7a) and delivers them in vertical axial alignment to the grinding wheel deposit (18a), and which has at least one gripping arm (22, 23) with gripping means (24) for taking up and holding grinding discs. The grinding wheel deposit (18) is equipped with grinding wheel receptacles (28, 29) with substantially vertically extending axes for the horizontal reception of the grinding wheels. <IMAGE>
Patent DE-3620158-A1 (DE)
Inventor: RICHTLER HANS-JOACHIM
IPC: C07C301/00
Filed: 1986-06-14
Abstract: For the production of solid, substantially anhydrous alkali metal salts of  alpha -sulfofatty acid alkyl esters containing from 8 to 22 carbon atoms in the fatty acid chain and from 1 to 6 carbon atoms in the ester alkyl radical, solid or molten  alpha -sulfofatty acid alkyl esters are simltaneously mixed with an aqueous solution of hydrogen peroxide or an H2O2-yielding compound and with solid alkali metal carbonate at a temperature of from 20 DEG  to 80 DEG  C. optionally in the presence of aqueous alkali metal hydroxide, the ratio by weight of ester of H2O2 being from 1:0.01 to 1:0.06 and the molar ratio of ester to alkali metal carbonate being in the range of from 1:0.5 to 1:0.75, the foam formed through the release of CO2 is mechanically destroyed under a pressure of from 0.2 to 1.0 bar and at a temperature of from 50 DEG  to 70 DEG  C., and the product formed is residually degassed and residually dehydrated under a pressure of from 15 to 50 mbar and a temperature of from 50 DEG  to 80 DEG  C.
Patent DE-3620461-A1 (DE)
Title: Mobile vision screen
Inventor: NAGEL ERWIN
IPC: A47G5/00
Filed: 1986-06-19
Abstract: The invention relates to a mobile vision screen which differs, in form, from the types known hitherto. The new construction is designed in a fan-like form, a stable base frame from which individually movable fan segments can be swung out. These fan segments can be designed in a different number and also form. The enclosed drawing, sheet No. 1 of the application, shows in Figure 1 a screen in opened form and in Figure 2 a screen in closed form when all the fan segments are folded up. The screen is preferably for use in the domestic sector and might also constitute an artistic design element as a result of the arbitrarily adjustable individual fan segments. <IMAGE>
Patent DE-3623184-A1 (DE)
Inventor: WILKES BERND
IPC: C07C303/40
Filed: 1986-07-10
Abstract: N-Fluorosulphonamides are prepared by reaction with fluorine in a solvent mixture.
Patent DE-3623398-A1 (DE)
Title: Container for receiving a medium intended for the eye
Inventor: HANSEN GERHARD
IPC: B65D1/02
Filed: 1986-07-11
Abstract: A container (1) produced from a piece of a heat-sealable plastic tube is filled with the contents and sealed by means of a closure hood (2) which is integrally connected thereto. It has a container mouth which can be opened by means of a frangible closure (3) for removing the contents. The container (1) has a curved edge (4) which is adjoined by the closure hood (2) via the intended tearing point of the frangible closure (3) (Figure 1). <IMAGE>
Patent DE-3629007-A1 (DE)
Title: Motor vehicle with a lighting device which is intended to be noticed by other road users and is rigidly attached to the side of the vehicle facing the opposite carriageway
Inventor: PROTOGIROU CONSTANTINOS G DR
IPC: B60Q1/24
Filed: 1986-08-27
Abstract: Motor vehicle with a lighting device which is intended to be noticed by other road users and is rigidly attached to the side of the vehicle facing the opposite carriageway. The dazzling effect for road users approaching on the opposite carriageway as a result of vehicle headlights mounted at the front is reduced and the capacity of these road users to detect obstacles located on the opposite carriageway is improved in that a lighting device is arranged on a motor vehicle on the side facing the opposite carriageway, which device produces a light cone which is oriented towards the side and the upper part of whose boundary surface extends below the lowest normally occurring eyelevel of the other road users whilst the lateral boundary face parts are oriented in such a way that the light source is not directly seen by oncoming road users and by road users travelling behind.
Patent DE-3630738-A1 (DE)
Title: Overshoe/breakdown shoe
Inventor: TEBBE GEROLD
IPC: A43B3/24
Filed: 1986-09-10
Abstract: An overshoe (breakdown shoe), which has a variable shaft height, can be stowed in minimum space and has surprisingly low weight.
Patent DE-3633125-A1 (DE)
Title: Device for drying excrement
Inventor: KUEHLMANN JOSEF
IPC: F26B17/10
Filed: 1986-09-30
Abstract: The invention relates to a device for drying excrement according to Patent P 3612049.9 and proposes that the beater arrangement is formed by a blade which, at its front edge seen in the direction of rotation, is designed as a cutter and at its rear side is designed as a fan blade, the blade, centrally driven, projecting beyond the outer circumference of the supply duct.
Patent DE-3639254-A1 (DE)
Title: Electron tube for low power
Inventor: FOELLER HANS GEORG
IPC: H01J19/32
Filed: 1986-11-17
Abstract: Published without abstract.
Patent DE-3639486-A1 (DE)
Title: Cable feed for flameproof (explosion-protected, explosion-proof) housing
Inventor: KAPFER KARL
IPC: H01R13/527
Filed: 1986-11-18
Abstract: A cable entry (10) has a plastic body (11) in which a cable end (18) and sockets (21), which are connected to the wires (19) of said cable end, are injection moulded while maintaining flameproof gaps. Such a cable entry can be assembled very easily since conductors extend from it on only one side and, as a result of the sockets provided on it, connections can be produced to assemblies in the interior of the housing (into which the entry is inserted) just by plugging in. This results in advantages during initial assembly and particularly in the case of servicing tasks since defective assemblies can be removed together with the associated plug device parts and installed again without having to operate numerous clamping device points which are accessible only with difficulty. <IMAGE>
Patent DE-3640335-A1 (DE)
Title: Variable, self-propelling bell flow rotor engine in multipurpose combination
Inventor: WESTERWELLER KURT WILHELM FRAN
IPC: B64G1/40
Filed: 1986-11-26
Abstract: Published without abstract.
Patent DE-3642481-A1 (DE)
Title: Method for producing a combustion vessel which serves to simulate spark plugs or is used in lamps which are shaped like spark plugs and is filled with liquid wax
Inventor: BIRMELIN JUN HERMANN
IPC: F21S13/00
Filed: 1986-12-12
Abstract: The invention relates to a method for producing a combustion vessel which serves to simulate spark plugs, is filled with liquid wax and is composed of a small cylindrical tube which is closed on its underside and has an edging which extends on top in a linear or a conical fashion pointing inwards or outwards and in which there is centrally arranged a wick-guiding tube with a wick which is inserted into it and extends into the liquid wax, there being provided in the region of the wick guide at least one aperture which extends into the interior of the tube. The method is characterised in that a wick is automatically guided in, by means of a wick insertion device, into aluminium tubes which have on their tops a conical edging with a wick-guiding tube, and is then cut off, after which operation the wick-guiding tubes are, after threading of the wicks, longitudinally punched on four sides, and protruding openings, which extend from the outside into the interior of the cylindrical tube, are produced, after which the "heads" of the wick-guiding tubes are sealed by liquid wax by means of immersion in a wax bath, the tubes then being filled with liquid wax and sealed.
Patent DE-3705563-A1 (DE)
Title: Plastic coupling for telecommunications plug connections on extension cables
Inventor: KOCH FRITZ EDUARD
IPC: H01R13/639
Filed: 1987-02-21
Abstract: In order to create a plastic coupling for telecommunications plug connections on extension cables for telephone sets and the like, consisting of a socket part and of a plug part matched thereto, in the case of which the risk of the coupling becoming detached inadvertently is avoided as far as possible, which furthermore has high resistance to being trodden on (is of robust design) and is largely resistant to water spray, it is proposed that wall parts (5, 6) be integrally formed on the socket part (1), which wall parts (5, 6) surround the plug retaining space on all sides, and that at least one wall part (for example 5 or 6) is held such that it can be removed, releasing the insertion path of the plug part (3). <IMAGE>
Patent DE-3711097-A1 (DE)
Inventor: SCHEFFER KONRAD PROF
IPC: A01C11/02
Filed: 1987-04-02
Abstract: The planter has planting discs (14). The plants stand in front of the planting discs (14) on a platform (24) in a foil strip (28) curved in a gutter-like manner. The foil strip (28) is drawn off from the platform (24) downwards directly in front of the planting discs (14) on a deflecting device (26). The plants (16) are thereby introduced between the planting discs (14) and gripped, so that the foil strip (28) can be drawn off from them. The planting discs (14) are elastic and substantially larger than hitherto. By means of inner and outer guide rollers (38-44), a circumferential gap of exact width and position on the circumference is obtained between the planting discs 14, so that these can be positioned coaxially next to one another. <IMAGE>
Patent DE-3713175-A1 (DE)
Title: Double package, consisting of two identical individual packages
Inventor: HEUBERGER ERICH
IPC: B65D69/00
Filed: 1987-04-17
Abstract: In order to obtain a double package (21, 22) which can be filled on conventional packing machines and additionally has a high degree of stability, two individual packages (21, 22) are used which can be filled separately, one wall (12) of each individual package (21, 22) having a projection (18), and one individual package (21, 22) being arranged inverted relative to the other and resting against the latter so that the projection (18) of each individual package (21, 22) overlaps the assigned wall (4), without a projection, of the other individual package (21, 22) from the outside and is bonded thereto. <IMAGE>
Patent DE-3715316-A1 (DE)
Title: Device for fixing workpieces to a soldering table and for heating or cooling the soldering table
Inventor: KUHRMANN HELMUT
IPC: B23K3/00
Filed: 1987-05-08
Abstract: The fixing is effected by means of fixing needles, the points of which press on the workpiece, and the heating or cooling is effected by means of movable soldering bits which are in direct thermal contact with the underside of the soldering table only during the soldering. <IMAGE>
Patent DE-3717224-A1 (DE)
Title: Baking and roasting oven
Inventor: KLAPPER PETER DIPL ING
IPC: F24C7/08
Filed: 1987-05-22
Abstract: Baking and roasting oven, whose oven muffle, which can be closed by a door, is equipped with a top-heat and/or bottom-heat heating element, a hot-air heating element, a grilling heating element and a microwave-heating device, and for switching on a conventional heating mode a rotatable selector switch is provided. In order to make the method of handling and operation of a baking and roasting oven of this type more user-friendly, the selector switch (20) is extended by appropriate notched positions for the setting or selection of a combined operation of the conventional heating devices (1, 1'; 2, 3) with the microwave-heating device (10). The power or intensity of the microwave-heating device (10) switched on during combined operation is coordinated with the respectively set power stage of the respective conventional heating devices (1, 1'; 2, 3). The proposed measures make it possible for the combined operation with one of the conventional heating devices and the microwave-heating device to be started with the aid of a single operating member. Combined baking and roasting oven with microwave-heating mode and conventional resistance-heating mode. <IMAGE>
Patent DE-3723507-A1 (DE)
Title: Typewriter or similar office machine having a printing mechanism carriage
Inventor: MUENSTER DIETMAR DIPL ING
IPC: B41J35/23
Filed: 1987-07-16
Abstract: In typewriters or similar office machines, there is a card holder (28) in addition to the printing mechanism on the movable printing mechanism carriage. The purpose of the card holder is to press a recording medium (1) to be printed against the roller platen (7) in such a way that, when the character is printed, there is no gap between the recording medium (1) to be printed and the platen (13) located behind it. Since said card holder (28) is of very elastic construction, it can very easily happen in the case of printing very stiff recording media (1), such as index cards, that the card holder (28) comes into contact with the ink ribbons and correction ribbons. This can result, in particular in the case of correction ribbons, in the transporting of the correction ribbon being interfered with. During the correction operation, the correction ribbon can strike below the ink ribbon since the cartridge is not raised as well, thus leading to interferences in the function. Additionally, faulty coding of the daisywheel can occur. The correction ribbon or ink ribbon can move between the spokes of the daisywheel during the next rotary adjustment. The invention is based on the object of reliably preventing interferences in the transporting of the ink and correction ribbons caused by the card holder (28). This object is achieved according to the invention in that the ink-ribbon cartridge (2) has support lugs (32, 33) which... the ink and/or correction ribbons (39) guided parallel to the roller platen (7) towards the roller platen (7)... Original abstract incomplete. <IMAGE>
Patent DE-3725610-A1 (DE)
Title: Automatic bottle filling machine - has system to adjust pressure exerted by filler spout on bottle mouth
Inventor: RADEMACHER FRIEDRICH
IPC: B67C3/26
Filed: 1987-08-01
Abstract: The bottle filling machine has a filler spout with a sealing ring in its end face which is pressed against the mouth of the bottle. The filler spout movement is actuated by a relatively low pressure from a differential pressure chamber. A higher sealing pressure is then applied to the spout by connecting 1t to a second differential pressure chamber. The pressure in this second chamber can be varied to suit the requirements of the filling operation. USE - Bottle filling machines.
Patent DE-3728219-A1 (DE)
Title: Nut, for example weld nut or insert nut
IPC: F16B37/06
Filed: 1987-08-24
Abstract: When surface-coating first parts which are fixedly connected by nuts of this type, the coating material may also penetrate into the thread turns of the nut, as a result of which screwing a threaded bolt into the nut is rendered more difficult or even impossible. According to the invention, the threaded bore is sealed with respect to the surroundings by at least one insert, which can be introduced into said bore, with the result that coating material can no longer penetrate into the threaded bore. The invention can be used for all weld nuts or insert nuts, in the case of which the parts which are fixedly connected to the nuts are subjected to surface-coating, such as is the case, for example, in motor-vehicle construction.
Patent DE-3730684-A1 (DE)
Title: Safety device for the water inlet in household appliances
Inventor: GUMM MANFRED
IPC: F16K35/16
Filed: 1987-09-12
Abstract: The safety device for the water inlet in household appliances and the like consists of two electromagnetic (solenoid) valves arranged in series at the water connection. The first solenoid valve, the one remote from the appliance, is provided with a known servocontrol and the second solenoid valve is provided with a closure plate which can be raised from the valve seat by the magnetic drive only in the unpressurised condition. <IMAGE>
Patent DE-3739011-A1 (DE)
Title: A passenger vehicle designed as a safety vehicle with safety nets and the steering wheel and front-passenger's box in each case mounted in a flexible manner
Inventor: AMBROS RICHARD
IPC: B60S1/18
Filed: 1987-11-17
Abstract: The invention relates to a passenger vehicle 13 designed as a safety vehicle with a vehicle front part 260 which is mounted on a vehicle interior 261 in a manner such that it can pivot aside about a horizontal transverse pivot 263 and is held in its normal position by a shock-absorber spring unit and by pneumatic springs which can be adjusted in their compressive force. In the event of full braking or at the beginning of an impact safety nets 345, which are in each case attached to a safety clip mounted in a seat back in a manner such that it can be pivoted aside, is at the same time swung in front of the chest and the head of a driver 3 and a passenger. A steering wheel 350, which lessens in its resisting force in an impact, is provided for the driver, and a front-passenger box, which lessens in its resisting force in an impact, is provided for the front passenger, the flexibility of the steering wheel and front-passenger box, which are each mounted flexibly, being in each case increasingly facilitated by a counter-spring as the pivoting angle of the vehicle front part downwards increases. <IMAGE>
Patent DE-3742268-A1 (DE)
Title: Electric tool having a device for accommodating and holding battery packs in and/or on the tool housing
Inventor: FRANK KLAUS DIPL ING
IPC: H01M50/247
Filed: 1987-12-12
Abstract: As a rule, battery-operated electric tools can be fitted exclusively with a battery pack which is suitably matched in terms of capacity, voltage and shape. The invention is intended to permit one and the same electric tool optionally to be equipped with battery packs of different capacity, and possibly even different voltage. To this end, a coupling component (4) is arranged in a captive manner on the housing (2) of the electric tool, with which coupling component (4) the respectively desired battery pack (3) can be mechanically combined. <IMAGE>
Patent DE-3744570-A1 (DE)
Title: Pharmaceutical compositions with immunostimulant effect and processes for their production
Inventor: BAUER RUDOLF DR
IPC: A61K31/215
Filed: 1987-12-30
Abstract: The invention relates to pharmaceutical compositions with immunostimulant effect, containing compounds of the general formula <IMAGE>  in which     R is H or a C1-C4-alkyl radical, R1 is H or an acyl radical of singly or multiply hydroxylated and/or methoxylated derivatives of cinnamic or benzoic acid, and R2 is hydrogen or an acyl radical of singly or multiply hydroxylated and/or methoxylated derivatives of cinnamic or benzoic acid, and processes for their production.
Patent DE-3744595-A1 (DE)
Inventor: PLUECKTHUN ANDREAS DR
IPC: C12N15/62
Filed: 1987-12-31
Abstract: Functional antibody fragments can be produced in bacteria by coupling each of the genes for the individual chains to signal sequences which bring about the transport of the prepeptides through the cytoplasmic membrane, expressing the gene structures in a bacterium, and isolating the functional protein from the periplasmic space or the medium. The functional protein is advantageously isolated by affinity chromatography on an adsorbent which is loaded with the hapten or antigen, and elution with a solution of the hapten or antigen.
Patent DE-3800275-A1 (DE)
Title: Connection for hollow sections, in particular box sections for mine and tunnel support
Inventor: QUANTE HEINRICH
IPC: F16B2/18
Filed: 1988-01-08
Abstract: A connection for box sections for mine support. Used as connecting elements are connecting claws which can be inserted into the ends of the hollow sections. Strap reels are rotatably mounted between the inserted connecting claws and can be actuated from outside. Fastened to the strap reels are tightening straps which, upon rotary actuation of the strap reels, produce increasing tightening forces against the connecting claws while forming a tightening-strap spiral and lock the connecting claws in corresponding claw recesses. <IMAGE>