baber/WOPTO huggingface dataset:
Patent DE-3138636-A1 (DE)
Title: Process and device for the heat treatment of a running yarn set
Inventor: BONGARTZ HEINRICH
IPC: F26B13/00
Filed: 1981-09-29
Abstract: A running yarn set (2) or such like elongate material is guided, for heat treatment, through a channel (13) and there is brought into contact with preheated air. If the running speed of the material is reduced, the air quantity conveyed per unit time via a heat exchanger (18) is reduced, whilst the flow speed in the channel (13) is maintained in that fresh air is sucked in from at least one channel end, conveyed through the channel (13) and discharged via a waste-air element (11). The aim is to achieve a careful treatment of the material in the creeping mode and in the event of a sudden machine stoppage. <IMAGE>
Patent DE-3139672-A1 (DE)
Title: Process for biochemical substance conversion and apparatus for carrying out the process
Inventor: ZINK JUERGEN
IPC: C02F3/28
Filed: 1981-10-06
Abstract: In this process for biochemical substance conversion, in particular for treatment of waste water or sludge, the substrate for a digestion process is fed to a treatment stage. This treatment stage has at least two reactors and a substrate return line, and the substrate is subjected to an elevated temperature. For specific substrate stabilisation in each of the two reactors, the substrate in the first reactor is treated at about 45 DEG C to 65 DEG C, preferably about 55 DEG C. In the second reactor the substrate is treated at about 35 DEG C. Moreover, the substrate can be fed back from each of the reactors through assigned individual return lines in individual substrate part quantities so that a separate treatment variation can be carried out.
Patent DE-3151646-A1 (DE)
Title: Process and equipment for reprocessing moist foundry sand
Inventor: KOEBEL ALFONS ING GRAD
IPC: B22C5/10
Filed: 1981-12-28
Abstract: In a process for reprocessing moist foundry sand, which is moved in a closed circulation, the used sand is classified in at least two process steps, a transverse-flow air classification into a coarse fraction and fine fraction taking place in each case in the second and every further stage, while either a mechanical separation or likewise a transverse-flow classification is carried out in the first stage and the excess sand arising in the second or last stage is in each case added to the fines separated off. Equipment suitable for carrying out the process operates either only as a multi-stage transverse-flow classification with the same separation limit in each stage or as a combined mechanical or transverse-flow classification, either a part of the used sand in the lastmentioned case or a part of the fines arising in the mechanical separation being passed via the transverse-flow classification. In this way, it is possible in particular to remove even non-magnetic metal impurities effectively from the used sand and to increase the fines fraction in the reprocessed used sand or to lower the separation limit.
Patent DE-3151882-A1 (DE)
Title: Mining mortar
Inventor: WIRSCHING FRANZ DIPL CHEM DR
IPC: C04B28/14
Filed: 1981-12-30
Abstract: The invention relates to the use of  alpha -hemihydrate gypsum ( alpha -CaSO4 . 1/2H2O) arising in phosphoric acid manufacture, where this use should be possible without a preceding treatment of the alpha -hemihydrate gypsum for eliminating impurities present therein, and/or making these harmless. As such a use, the use of the  alpha -hemihydrate gypsum as a mortar for making underground roadways safe has been found.
Patent DE-3200166-A1 (DE)
Title: Electric shoe brush
Inventor: PREISS ALFRED
IPC: A47L23/06
Filed: 1982-01-07
Abstract: Published without abstract.
Patent DE-3203104-A1 (DE)
Title: Exterior wall insulation
Inventor: HECK FRIEDRICH
IPC: E04B1/76
Filed: 1982-01-30
Abstract: An exterior wall insulation for buildings, using insulating panels of cork, is proposed. The panels are fixed to the wall by means of adhesive mortar and covered with a lime/cement-based coating mortar which has a water vapour diffusion resistance of less than  mu  = 20. The coating mortar can contain up to 3% by weight of plastics additives, preferably vinyl acetate copolymers. Before the application of the coating mortar, a cement interlayer can be applied as a slurry to the cork panel. Advantageously, the coating mortar is reinforced, preferably by an embedded reinforcing fabric. After the insulating panels have been placed, these are secured by wall dowels. Finally, a lime/cement-based coating mortar can be applied.
Patent DE-3204490-A1 (DE)
Title: Device for the releasable connection of two machine parts
Inventor: BENZ WILLI
IPC: B21B31/18
Filed: 1982-02-10
Abstract: In a device for connecting two interengaging machine parts, a clamping ring arranged between the machine parts is, upon pressurisation of one surface, clamped by its other surface against one machine part. To provide a structurally simple and operationally reliable device for the transmission of very large axial forces, the pressurised surface of the clamping ring (3) is connected to the associated wall of the other machine part (2) by threads (4, 5) and the threaded region (4, 5) is sealed off on both sides. <IMAGE>
Patent DE-3207278-A1 (DE)
Title: Catalyst system and cracking process
Inventor: LEWIS PAUL HERBERT
IPC: C10G11/05
Filed: 1982-03-01
Abstract: An improved catalyst system for cracking is prepared, consisting of a cracking catalyst containing a zeolite and a metallic reforming catalyst. The metallic reforming catalyst is treated with an aqueous solution in which a fluorine compound is dissolved; the impregnated reforming catalyst is dried and calcined, then mixed with the cracking catalyst, if necessary likewise treated with an aqueous solution of a fluorine compound. The new catalyst system, when used as a cracking catalyst, forms products with a higher octane number than those from conventional cracking catalysts.
Patent DE-3214746-A1 (DE)
Title: Electrical heat storage stove with discharge by alteration of the surface temperature by internal heat carrier medium circulation
Inventor: ZODER DITTMAR
IPC: F24H7/06
Filed: 1982-04-21
Abstract: The stove differs from known models in that, when there is a need for heat, the room air is not conducted through the storage stove and heated, but that the heat storage stove increases its surface temperature in this case. The disadvantages of the conventional appliances, such as smouldering in air, decomposition of fibres and particles entrained in the room air, and also a relatively high circulation of dust are above all thereby avoided. <IMAGE>
Patent DE-3216178-A1 (DE)
Title: Mechanical lithotriptor with controllable tensile force
Inventor: OEHRLEIN LEO
IPC: A61B90/00
Filed: 1982-04-30
Abstract: Device for the mechanical crushing, without any danger to the patient, of large bile duct calculi after previous endoscopic papillotomy. The device comprises a small Dormia basket (monofilament spring steel wire), the tension wire of which is guided in a highly flexible spiral wire jacket. The jacket permits transmission of the tensile force from the outside to the Dormia basket. The Dormia basket and the spiral wire jacket can be visibly inserted in the bile duct through the instrument channel of a commercially available duodenoscope (Olympus, JF-1T). The tensile force exerted on the calculus trapped in the Dormia basket can be read off a load-sensing device. This prevents unnoticed overloading of the lithotriptor (detachment of the Dormia basket).
Patent DE-3216428-A1 (DE)
Title: Device for monitoring the movement of the working arm of manipulators
Inventor: WINGERTER FRANZ ING GRAD
IPC: B25J19/06
Filed: 1982-05-03
Abstract: The invention relates to a device for monitoring the movement paths, containing interfering objects, of the working arm of a motor-driven manipulator, in which for each intended movement path switching means are provided, which react and switch off the drive of the working arm whenever an interfering object, which the arm or/and the load could strike, is present in one of these movement paths. Corresponding switching means are preferably provided for each movement axis or direction, so that perfect monitoring or monitoring control of the working arm is possible.
Patent DE-3220089-A1 (DE)
Title: Removal appliance
Inventor: HELLMANN WOLF DIETER ING GRAD
IPC: B29C45/42
Filed: 1982-05-28
Abstract: The invention relates to an appliance for removing a part from a machine, with a removal arm which has a gripper and moves in several planes on a carrier of an actuating device incorporated into the machine, and with a positive drive, which can be activated by a machine element which moves to and fro in the work cycle of the machine, for the actuating device. Such appliances usually constitute a technically costly, independent machine which has to be attached to the machine and requires numerous actuating and control elements. Such an appliance is therefore sought which is functionally reliable in spite of a simple construction consisting of few parts. This is achieved in that the positive drive is a rotary/sliding motor actuated by pressure medium and coupled to a supply motor which is positively actuatable by the motion of the machine element, and also in that the carrier is guided on an element of, and fast to, the machine and is connected to the positive drive via a cardan shaft arrangement.
Patent DE-3232535-A1 (DE)
Inventor: COOK NORMAN
IPC: B65D45/28
Filed: 1982-09-01
Abstract: A container suitable for carrying detergent liquids or powders provided with a lid. The container has a carrying strap which is adjustable between a. carrying position and a securing position in which it is tensioned over the lid to secure it on the container in a child. resistant manner.
Patent DE-3234911-A1 (DE)
Inventor: HUETTLIN HERBERT
IPC: A23P10/20
Filed: 1982-09-21
Abstract: PCT No. PCT/EP83/00247 Sec. 371 Date May 18, 1984 Sec. 102(e) Date May 18, 1984 PCT Filed Sep. 21, 1983 PCT Pub. No. WO84/01113 PCT Pub. Date Mar. 29, 1984.A plunger pipe (40) connectable to a gas source projects axially from above into a container (10) which is rotationally symmetrical with respect to a vertical container axis (A). A dish (16) is arranged below the plunger pipe (40) to deflect the gas supplied through the plunger pipe (40) in upward direction so as to move the material (C) contained in the container (10). In an upper area of the container (10) a deflector shield (56) is arranged around the plunger pipe to deflect the material (C) entrained upwardly by the gas in outward direction. A gas outlet opening (26) is disposed above the deflector shield (56) which is permeable to gas at least in some areas. The apparatus is suitable for mixing, drying, granulating, pelleting, polishing, and/or coating pulverous or granular material.
Patent DE-3239483-A1 (DE)
Title: Container for accommodating hardening material to be fed into it in the flowable state, in particular for use underground
Inventor: SCHULTE KLAUS DR
IPC: B65D30/24
Filed: 1982-10-25
Abstract: In containers filled with hardening material to be fed in in the flowable state, as are used for securing working spaces underground, care has to be taken to ensure that no filling material runs out of the filled container after removal of the delivery line through which the filling material is fed into the container. As a particularly simple and inexpensive solution, it is proposed to provide for this purpose a tube section (113) which starts at the filling opening (112), extends into the interior of the container (11) and is bent against the container wall by the filling material (31) after completion of the filling operation and thus closes the filling opening (112). <IMAGE>
Patent DE-3301758-A1 (DE)
Inventor: HAUSBERG HANS HEINRICH DR
IPC: A61K31/445
Filed: 1983-01-20
Abstract: 1. Indole derivatives of the general formula I  see diagramm : EP0114603,P10,F1  in which Ind is a 3-indolyl radical which can be substituted once or twice by alkyl, O-alkyl, S-alkyl, SO-alkyl, SO2 -alkyl, OH, F, CL, Br, CF3 and/or CN or by a methylenedioxy group, A is -(CH2 )n -, n is 3, 4 or 5, Ar is a hydroxyphenyl group and the two radicals L are each H or together are a C-C bond, and in which the alkyl groups each have 1-4 C atoms, and their physiologically acceptable acid addition salts.
Patent DE-3304616-A1 (DE)
Title: Trough chain conveyor
Inventor: BUSSE OSWALD DR ING
IPC: B01D25/12
Filed: 1983-02-10
Abstract: A horizontally arranged trough chain conveyor, for example for filter presses, with a device for drawing off water dripping from the conveyed material, comprising at least one slot 8 in the floor of the conveyor over which the conveyed material passes, which slot is formed by a run-down ramp 9 which is inclined downwards in a direction opposite to the conveying direction A and which extends over the entire width of the trough chain conveyor. <IMAGE>
Patent DE-3309613-A1 (DE)
Title: Heat-insulating curtain
Inventor: WEIBLEN ROLF-DIETHER
IPC: E06B9/70
Filed: 1983-03-17
Abstract: The heat-insulating curtain consists of a number of foil-like webs (5, 6, 7, 8) which can in each case be wound up on a roller (1, 2, 3, 4). For driving all the rollers, use is made of a common motor which drives the rollers synchronously, e.g. via a toothed belt (12). Between the webs, air chambers (10) are formed, which have a heat-insulating effect. <IMAGE>
Patent DE-3309620-A1 (DE)
Title: Device for performing traction exercises for training of muscles
Inventor: BODRY GERHARD
IPC: A63B21/16
Filed: 1983-03-17
Abstract: In a device for performing traction exercises for the training of muscles a resiliently elastic traction device is arranged on a holder which can be clamped between the cases of doors. This permits clamping of the traction device in a door opening. The reaction force required for pulling the traction device apart must thus no longer be exerted by the individual doing the exercise. The traction device can therefore be used with more effect, and traction exercises can also be performed with the legs.
Patent DE-3317536-A1 (DE)
Title: Metering device for a medicament
Inventor: FRANETZKI MANFRED DR
IPC: A61M5/168
Filed: 1983-05-13
Abstract: The invention relates to a metering device for a medicament (1), in which the medicament (1) is stored in a solid, thixotropic, jelly-like or pasty form in a store (9). The medicament (1) is brought in unchanged form from the store (9) to the desired application site in the patient by a suitable conveying device (5;17;22). The conveyance rate is controlled by a predetermined program or else by the instantaneous requirements of the patient determined via a sensor (50). The metering device can be designed as an implantable device. It is preferably used for non-liquid insulin. <IMAGE>
Patent DE-3324522-A1 (DE)
Title: Heavy-duty tyre
Inventor: IPPEN JAKOB DIPL CHEM DR
IPC: B60C15/06
Filed: 1983-07-07
Abstract: The heavy-duty tyre (1) for lorries, in particular for use on difficult terrain, is characterised in that the tyre (1) does not experience any belt separations in the whole of its operational life, despite heavy overloading and insufficient air pressure, due to combinations of steel belts (5, 6) and textile cord belts (8, 9) together with a highly arched tread (7). <IMAGE>
Patent DE-3325259-A1 (DE)
Title: Contact shoe for plug connections and a method for its production
Inventor: MANIGEL HEINZ
IPC: H01R13/432
Filed: 1983-07-13
Abstract: In an integral contact shoe (1) for plug connections, having a first contact lug (2) for permanent connection to an electrical lead, a second contact lug (5) for plug-in connection to a plug contact, and a leaf-shaped latching spring (6), in order to fix the contact shoe securely in a housing, the latching spring is provided with a stretch zone, which extends it towards its free end, so that it overhangs a stop (15), which is formed by the contact shoe (1), with the end edge (14) of its free end. <IMAGE>
Patent DE-3326117-A1 (DE)
Title: Process for isolating quaternary ammonium salts in solid form from aqueous solutions
Inventor: ARNDT PETER JOSEPH DIPL ING DR
IPC: C07C213/10
Filed: 1983-07-20
Abstract: The invention relates to a process for isolating quaternary ammonium salts in solid form from aqueous solutions thereof, the aqueous solutions of the quaternary ammonium salts being subjected to spray drying.
Patent DE-3329995-A1 (DE)
Title: Hand device for the electrostatic flocking of articles
Inventor: ENDEPOLS KARL-HERMANN
IPC: B05B5/04
Filed: 1983-08-19
Abstract: The hand device for electrostatic flocking consists of a high voltage generator fed from a direct current source and accommodated in a rod-shaped housing, and an applicator connected to it. Here an applicator is integrated into an extension of the rod-shaped housing. A further, cup-shaped applicator can be plugged onto this firmly integrated applicator.
Patent DE-3334697-A1 (DE)
Title: Piston pump
Inventor: BAEDER ANTON
IPC: F04B49/02
Filed: 1983-09-24
Abstract: A piston pump, in particular a radial piston pump which, as a secondary pump driven by the secondary side of a transmission, is to supply the transmission with oil if the primary pump driven by a motor fails, has a device for the purpose of lifting the delivery plunger (2) off its cam element (4) as a function of the presence of a control pressure generated by the primary pump. Said device consists in a piston chamber (14) being arranged on the side of the delivery plunger (2) opposite to the suction/discharge chamber (10), which piston chamber can be connected, via a non-return valve (16) which can be opened in the direction of the piston chamber (14), to a pressure connection (8) which can be connected both to the suction/discharge chamber (10) and to the oil circulation of the primary pump. <IMAGE>
Patent DE-3335978-A1 (DE)
Title: Apparatus for controlling the movement of at least one rollable article resting on a base
Inventor: GROSSHAUSER ANTON ING GRAD
IPC: B65G11/20
Filed: 1983-10-04
Abstract: An apparatus for controlling the movement of rollable objects is described which supports the articles with interposition of a flexible tube filled with a pressure medium and divided by the weight of the articles into sections which are separated from one another but which are constantly changing their size because of the movement of the articles. During this process, the kinetic energy of the rolling articles and/or the inclination of the track supporting the flexible tubes and the articles and/or external energy cause the pressure in front of and behind each rolling article to change to such an extent that when the articles are rolling freely there can intermittently be an equalisation of pressure between the articles from the section with the higher pressure to the section with the lower pressure.
Patent DE-3339123-A1 (DE)
Title: Labelling machine for articles such as bottles
IPC: B65C9/02
Filed: 1983-10-28
Abstract: The invention relates to a labelling machine for bottles, comprising a turn table 5 with an inlet star 4 and an outlet star 14 and at least one labelling station 11. During transport, the bottles are clamped so as not to rotate by means of a rotary plate and a centring head. The bottles can be brought into certain rotational positions by means of the driven rotary plate 6. In order to reduce the danger of twisting of the bottles in relation to the rotary plate 6, a cleaning unit 18, which acts on the bottoms of the bottles 1 and especially takes the form of a rotating brush which is wetted with cleaning liquid, is arranged in the region of the inlet star 4. As dirtying of the rotary plates with lubricants carried along by the bottoms of the bottles is prevented by the cleaning unit, it is ensured that the bottles are held so as not to rotate between the centring head and the rotary plate, so that they can be accurately labelled. <IMAGE>
Patent DE-3406392-A1 (DE)
Title: Device for unfolding a pontoon unit
Inventor: GHERING JAN
IPC: E01D15/20
Filed: 1984-02-22
Abstract: The invention relates to a device for unfolding pontoon units for forming floating bridges. In this arrangement, each pontoon unit consists of two inner pontoons 1a, 1b which are connected by a first joint 3. The outer pontoons 2a, 2b are connected via second joints 4a, 4b to the inner pontoons so that the pontoon unit can be unfolded in a W-shape after floating into position. In order to overcome the buoyancy forces during the unfolding, a piston/cylinder unit 6 is provided which acts on levers 5a and 5b via a tackle line 7 in order to cause the respective outer pontoon 2a, 2b to rotate relative to the inner pontoons 1a, 1b about pins 10 which pass through the levers 5a and 5b in bores. Due to the levers 5a and 5b mounted on the side of the pontoons in pins 10, the carriageway remains free of obstacles after the unfolding. After the folding the pontoons form a compact pontoon unit, without disturbing, overhanging joints and the like, so that the storage space of the transport vehicles is optimally utilised (Fig. 1). <IMAGE>
Patent DE-3408260-A1 (DE)
Title: Suppositories containing vitamin E
Inventor: ISMAIL ROSHDY
IPC: A61K31/355
Filed: 1984-03-07
Abstract: Published without abstract.
Patent DE-3410488-A1 (DE)
Title: Series brush holder for electrical machines
Inventor: SCKERL WALTER
IPC: H01R39/38
Filed: 1984-03-22
Abstract: A series brush holder is proposed which has a plurality of brush guides which are located side-by-side and in which the wall surfaces of the brush guides are formed by separate components of the retaining body and these are held together by the tension force of two or more tension anchors. For reliable positioning of the separate components, said components are provided with fitting tabs and corresponding recesses for them. The tension anchors can simultaneously be used for attachment of the series brush holders to spacers and/or brush holder supporting rings. Supporting rings can also be screwed to the other brush holder end, by means of the tension anchors. Parts of the pressure apparatuses can be attached to the tension anchors. <IMAGE>
Patent DE-3411118-A1 (DE)
Title: Training appliance for downhill skiing
Inventor: MIEHLICH DIETER
IPC: A63B69/18
Filed: 1984-03-26
Abstract: The invention relates to a training appliance for downhill skiing, having a standing frame to which two upwardly directed, identical pairs of links are attached with mutually parallel axes and in each case a front and a rear link of substantially equal length, which links are connected by their upper link axles to a pendulum frame which is loaded by spring force in relation to the standing frame in a central position of the link deflections, whereas a fastener for standing plates is supported in the pendulum frame, the pairs of links connecting the standing frame to the pendulum frame running parallel to one another and the longitudinal centres of the standing plates having a larger spacing from the longitudinal centre of the pendulum frame than the upper link axles. This training appliance is to be improved with the objective of allowing an even greater, laterally deflecting, energetic pendulum movement by shifting the weight of the body onto one of the feet resting on the standing boards. This is made possible in that the standing frame is constructed as a frame which can be moved back and forth in the direction of the deflection of the pairs of links and is driven in this direction of movement by a gear mechanism which is set in rotation when the pairs of links are deflected.