baber/WOPTO huggingface dataset:
Patent DE-3347726-A1 (DE)
Title: Open-end friction spinning machine
Inventor: STAHLECKER FRITZ
IPC: D01H4/52
Filed: 1983-04-26
Abstract: In a friction spinning machine having a plurality of spinning units which each contain two rollers driveable in the same direction, arranged next to one another and forming a V-shaped nip, a feeding and opening device for feeding individually separated fibres to the V-shaped nip, a fibre-feed channel connecting the feeding and opening device to the V-shaped nip, a draw-off device for drawing off the formed yarn in the direction of the V-shaped nip, and a suction device for holding the produced yarn in the V-shaped nip, each spinning unit is equipped, in the region of the ends of the rollers which faces away from the draw-off device, with a guide element, by means of which a yarn end, guided back beyond the region of the mouth of the fibre-feed channel before the actual piecing operating, is retained.
Patent DE-3405493-A1 (DE)
Title: Multiplex method for digital transmission of stereo sound signals via devices of the standardised PCM hierarchy
Inventor: SCHAAF CHRISTOPH DIPL ING
IPC: H04J3/07
Filed: 1984-02-16
Abstract: In order to be able to transmit up to two digital multiplex signals DS1 and DS1' in each case at a bit rate of 992 kbit/s, in each case containing a high-quality digitised and error-protected stereo sound signal with associated additional information and their own frame alignment words, via a DSV2 (formerly PCM30), the odd-numbered time channels 1, 3, ..., 31 are occupied according to the invention with the first multiplex signal DS1 and the even-numbered time channels 2, 4, ..., 30 are occupied with the second multiplex signal DS1', the first multiplex signal DS1 occupying only 6 bits in the time channels 1 and 31 and the second multiplex signal DS1' also occupying the respective remaining 2 bits in these time channels 1 and 31. Instead of the second multiplex signal DS1', 14 telephony channels can be transmitted in the even-numbered channels 2, 4, ..., 14, 18, 20, ..., 30 and the signalling channel which is then required can be transmitted in time channel 16. A freely available bit within the service words of the DSV2 carries, as the clock alignment bit, the clock alignment type of the positive-zero-negative clock alignment method used here (Fig. 2). <IMAGE>
Patent DE-3405690-A1 (DE)
IPC: F16N25/02
Filed: 1984-02-17
Abstract: 1. Progressive distributor with three or more pistons (K1 to K4), each slidable in a casing bore (B), which, under discharge of a certain quantity of lubricant through an outlet (A1 to A8) led via the casing bore (B) and an annular groove (R) of always the respective preceding piston (K1 to K4), are pressed by the lubricant alternatingly into the two final positions in their casing bore (B), the pistons (K1 to K4) being controlled successively by the lubricant by means of two annular grooves (R) in such manner that the next piston (K1 to K4) can be displaced by the lubricant only after the piston motion of the preceding piston (K1 to K4) has almost been accomplished, all casing bores (B) being connected by a centre bore (M) with the inlet (E), channels (KN) connecting the casing bore (B) of the preceding piston (K1 to K4) in the area of the annular grooves (R) with the front sides of the casing bore (B) of the following piston (K1 to K4), and that, except for one piston (K4), with the annular grooves (R) and the front side placed on the same side, in the one piston (K4), however, with the annular groove (R) and the front side placed on different sides, and wherein always one connecting channel (V) connects the respective front sides of at least one casing bore (B), however not all casing bores (B), with always a front side of the bore (BZ) of an additional cylinder (Z) wherein an additional piston (KZ) is arranged so as to be slidable to and fro by the lubricant between two stops (A), characterized in that at least one piston (K1 to K4) must operate against always one initial pressure which is higher than the discharge pressure against which the additional piston (KZ) operates and that for the production of the higher initial pressure the respective outlets (A1, A2) are provided with a relied valve or a non-return valve (VE) with counterpressure (Fig.1).
Patent DE-3409751-A1 (DE)
Inventor: RAINER ALOIS DIPL ING
IPC: G06F12/00
Filed: 1984-03-16
Abstract: In a circuit for addressing a memory (3) via an address register (14), cyclical addressing of a selectable memory area is desirable. For this purpose an address multiplexer (13) is connected upstream of the address register (14), a logic circuit (21) being provided which connects through an incrementation means (decrementation means) (19) when the respective address output deviates from an an upper limit (lower limit) of an address range, and connects through a register (15) serving to store the lower limit (upper limit) of the address range when the address output matches the upper limit (lower limit) of the address range, to the output (13a) of the address multiplexer (13). The application area includes signal processors, especially for filter tasks. <IMAGE>
Patent DE-3414903-A1 (DE)
Title: Packaging unit for disc-shaped articles, in particular recording discs with a central aperture
Inventor: BURGSCHWEIGER OTTO
IPC: G11B33/04
Filed: 1984-04-19
Abstract: The invention relates to a packaging unit for disc-shaped articles, in particular recording discs with a central aperture, and consists of a lid and a bottom part having holding means for flat blanks and of a recording disc support, the lid being mounted on the bottom part so as to be pivotable by means of journals which are constructed at the edges so as to be directed inwards on flange webs constructed on the end portion of the lid facing the bottom part. The bearing journals 8, 9 are mounted in elongate holes 10, 11; 12, 13 of flange webs 14, 15; 16, 17 constructed on the recording disc support 4 and the bottom part 3. The central axes 18, 19 of the elongate holes 10, 11; 12, 13 are arranged at an angle to one another (Figure 1). <IMAGE>
Patent DE-3415090-A1 (DE)
Title: Sorting system, in particular for sorting out valuable materials from domestic refuse, industrial refuse, bulky refuse, dry refuse, and/or for sorting out problem and hazardous substances
Inventor: FUCHS DIETER ING GRAD
IPC: B07B13/00
Filed: 1984-04-21
Abstract: A sorting system which serves for sorting valuable materials, in particular dry refuse such as glass, cardboard, paper, plastics or the like is proposed. The sorting system consists of an upper horizontal annular sorting table with associated sorting work stations from which the valuable materials are ejected into sorting shafts. Below the sorting table are arranged concentrically extending disposal channels which are each connected to the specific sorting shafts. By this measure, each disposal channel can be reached from any point of the sorting table, permitting an extremely flexible mode of operation to be achieved.
Patent DE-3416143-A1 (DE)
Title: Omnibus wiring busbar
IPC: B60Q3/02
Filed: 1984-05-02
Abstract: An omnibus wiring busbar has a base part 14 which carries a plurality of leads. A plurality of loads, for example lamps, loudspeakers or other convenience devices, can be connected to the leads, distributed over the length of the busbar. In order to design the distribution of the loads and of their connections as flexibly as possible and at the same time to ensure simple and interference-proof construction of the busbar, the base part 14 has, distributed over the width of the busbar, a plurality of projecting wire carriers 15, 16, 17, which pass through along the length of the busbar. Wires 20, 21, 22 which run along the length of the busbar are arranged in said wire carriers 15, 16, 17. The loads are arranged on carriers 30, or can be connected thereto, which carriers 30 are provided with contacts 35; 36; 37 pointing downwards and can be clipped into hook parts 25, 26 on the base part 14, from above. <IMAGE>
Patent DE-3416282-A1 (DE)
Title: Single-lever mixer valve
Inventor: ASHAUER ERNST DIPL ING
IPC: F16K11/18
Filed: 1984-05-03
Abstract: A single-lever mixer valve with a plastic housing (1) having two inlets (8, 9), in which are situated a mixing chamber (26) and a shut-off member (14), and with an actuating element (6, 7, 16) for controlling the shut-off member (14) and for mixing the water flows (8, 9) from the two inlets and, if required, with an electric switch (32) which can be switched by the actuation of the shut-off member (14) so as to switch on a water pump, can be manufactured in a functionally reliable form with simple injection-moulded plastic components without extreme requirements as to accuracy of fit if the shut-off member is formed by a piston (14) which is guided approximately axially in the upright, cylindrically designed housing (1) and can be pressed into a valve seat (13) of the housing (1) by a downward movement, if the shut-off piston (14) is surrounded, above the valve seat (13), by a rotatable mixing cylinder (28), by the outer wall of which inlet openings of the two inlets (8, 9) can be closed, and if an actuating element (6, 7, 16) is designed to be moved up and down to control the shut-off piston (14) and to be rotated to control the mixing cylinder (28). <IMAGE>
Patent DE-3422270-A1 (DE)
Title: Spinning machine
Inventor: LATTNER MANFRED
IPC: D01H13/14
Filed: 1984-06-15
Abstract: Spinning machine, the upper rollers of the drawing unit of which are arranged on load carriers, each load carrier having a main arm and a pivotable operating lever located above the main arm. The work stations of the spinning machine are assigned signal lights for the signalling of faults. For a favourable arrangement visible over a wide area, the signal lights are arranged on the operating levers of load carriers.
Patent DE-3428024-A1 (DE)
Title: Adhesive roulette system holder
Inventor: FRIESE PAUL
IPC: G09F11/23
Filed: 1984-07-30
Abstract: Published without abstract.
Patent DE-3428085-A1 (DE)
Title: Device for removing scale and for preventing the formation of scale
Inventor: EIBL FRANZ
IPC: C23F15/00
Filed: 1984-07-30
Abstract: Device for removing scale and for preventing the formation of scale in pipe systems through which a liquid, for example water, flows, the liquid being exposed to a field generated by a coil. In a housing which consists of two plate-shaped discs having an inlet and an outlet orifice in their centres, a preferably circular-symmetric inner chamber is formed in which a baffle plate held by spacers consisting of antimagnetic material is arranged so as to form a gap on all sides with the inner walls of the discs.
Patent DE-3440092-A1 (DE)
Title: Process and arrangement for sampling and volume measurement of milk
Inventor: EVERS DETLEF DIPL ING
IPC: A01J5/04
Filed: 1984-11-02
Abstract: The invention relates to a process and an arrangement for sampling and volume measurement of milk from or in a transport line leading via an air separator to a collecting vessel, the volume of the milk leaving the air separator being measured. By means of the invention, alternative solutions with regard to the transfer of the amount of milk to be tested are possible using reduced pressure or overpressure by a slight modification of the arrangement. Furthermore, in comparison with known arrangements, the contamination of the system with air is reduced, critical surfaces are more intensively and more completely cleaned and rinsed, the amount of sample is more optimally measured, the air separation and thus the volume measurement is improved. These advantages are achieved, inter alia, in that the transfer into the air separator of the amount of milk to be tested is carried out using reduced pressure or alternatively using overpressure, that the further conveying of the milk quantity from the air separator to the collecting vessel is essentially carried out using overpressure and that the amount of milk collected and mixed in the pre-sample vessel is used with the aid of overpressure for the complete cleaning of the surface wetted by the sample quantity from the preceding supplier from this milk and is subdivided into a sample amount and a residual amount. <IMAGE>
Patent DE-3447828-A1 (DE)
Title: Grinding apparatus which can be driven by a motor
Inventor: BRUNNENKANT WALTER DIPL ING
IPC: B24B23/06
Filed: 1984-12-29
Abstract: This grinding apparatus can be used for grinding, smoothing and polishing, etc. preferably round bars and pipes. For this purpose, there is an open abrasive belt which is looped around the workpiece and both ends of which are held in two clamping or tensioning devices of the grinding apparatus. Via a movement apparatus, a gear mechanism which can be driven by a motor in one direction of rotation sets the two clamping and tensioning devices, and thus also the abrasive belt, in an alternating synchronously opposed motion, which draws the abrasive belt over the workpiece and thus effects the grinding action.
Patent DE-3500614-A1 (DE)
Title: Card with a rectangular window for restricting the field of vision in the preliminary assessment of possible photographic subjects
Inventor: BARKEY VOLKER
IPC: G03B17/56
Filed: 1985-01-10
Abstract: Published without abstract.
Patent DE-3504095-A1 (DE)
Inventor: LANG GUENTHER DR
IPC: A61K8/34
Filed: 1985-02-07
Abstract: PCT No. PCT/EP86/00041 Sec. 371 Date Oct. 3, 1986 Sec. 102(e) Date Oct. 3, 1986 PCT Filed Jan. 30, 1985 PCT Pub. No. WO86/04590 PCT Pub. Date Aug. 14, 1986.New alkyl-hydroxypropyl-chitosans of the formula I HO[C6H11-m-qNO4(R1)m(R2)n(R3)q]pH (I) (m=0-0.6; n=0.5-10; q=0.5-4; p=50-5000; R1=acetyl;  <IMAGE>  R3=C1-C6-alkyl) and their salts with organic or inorganic acids. The invention is directed, in addition, to a process for producing the chitosan derivatives of the formula I, as well as cosmetic compositions for the treatment of hair or skin, particularly compositions for strengthening hair, comprising a content of these chitosan derivatives. The described alkyl-hydroxypropyl-chitosans are distinguished by their favorable solubility in organic solvents. Therefore, they can also be used, for example, in anhydrous hairsprays.
Patent DE-3507619-A1 (DE)
Title: Adaptor for a circuit board tester
Inventor: MAELZER MARTIN DIPL KFM
IPC: G01R1/073
Filed: 1985-03-04
Abstract: The invention relates to an adaptor (13) for a circuit board tester, by means of which test contacts with matrix spacing can be connected, by means of adaptor pins (14), to test points, with/without matrix spacing, of a circuit board to be tested, with a first, a second, and a third guide plate (17-19) which are arranged in parallel and at a distance from one another, the guide plates (17-19) exhibiting guide holes (21, 23) into which the adaptor pins (14) can be inserted. It is the purpose of the invention to design the adaptor (13) in such a manner that after an adaptor pin (14) has been inserted into a guide hole (21) of the first guide plate (17), it is not necessary to search for the guide hole (22) located thereunder. This is achieved by the fact that, even with maximum offset (V1) from matrix spacing of a guide hole (23) of the third guide plate (19), an adaptor pin (14) inserted into the associated guide hole (21) of the first guide plate (17) and inserted perpendicular to the latter still hits the associated guide hole (22) of the second guide plate (18) with its conically tapering end (31). <IMAGE>
Patent DE-3509893-A1 (DE)
Title: Pipeline suspension device
Inventor: KORFF RAINER
IPC: F16L3/14
Filed: 1985-03-19
Abstract: In the case of a pipeline suspension device having a perforated disc (1) which, for each pipeline, has a hole (2), which is clad with a silencing liner (3), for holding the pipeline, and having a suspension element (4) which is mounted in a radially projecting manner on the perforated disc, in order to simplify the production and assembly, the perforated disc (1) is formed integrally from plastic, and the suspension element (4) is anchored in the plastic by being embedded. <IMAGE>
Patent DE-3510837-A1 (DE)
Title: Wooden structural part, in particular window or door
Inventor: FETTKOETHER WOLFGANG
IPC: E06B3/30
Filed: 1985-03-26
Abstract: The invention relates to a wooden structural part, in particular window or door, at least those surfaces of the wooden structural part exposed to weathering being provided with a plastic coating which comprises a (semi-finished) plastic moulding material which is designed, at least on its inner side, in accordance with the corresponding contour of the wooden structural part and is to be connected firmly to the wood of the wooden structural part by means of an adhesive layer.
Patent DE-3513775-A1 (DE)
Inventor: VOGT GUENTHER DIPL ING DR
IPC: H02P7/00
Filed: 1985-04-17
Abstract: The control unit (1) for a three phase, especially asynchronous, AC motor (3), which is supplied by a frequency convertor (2), is provided with a microprocessor. In the microprocessor there is stored a sequence program which takes into account a large number of possible drive configurations. In practice, the user then calls up those parts of the program externally which are required for the respective drive configuration. In this way, items of information which can be erased are input into an electrically erasable program read memory (26) in order thus to personify the universally designed control unit for the individual application. <IMAGE>
Patent DE-3513843-A1 (DE)
Title: Table, in particular camping or garden table
Inventor: HERTEL REINHARD
IPC: A47B9/08
Filed: 1985-04-17
Abstract: A table, in particular camping or garden table, is provided with a table top and four telescopic legs which support the latter and articulately cross one another in pairs, which legs consist at least partially of a tubular outer part and an inner part projecting from the latter and capable of being adjusted and firmly clamped axially against the force of a spring, and are provided with a clamping piece guided so as to be displaceable perpendicularly to the axis of the telescopic legs, the clamping pieces of two mutually opposite telescopic legs being assigned a common locking device. In this case, the common locking device (14, 15) is arranged in the articulation region of the intersecting telescopic legs (3) on the outside of one telescopic leg (3) and there are provided, between the individual telescopic legs (3), in each case a clamping piece (8, 9) which acts on two telescopic legs (3) and a clamping member (12). <IMAGE>
Patent DE-3515102-A1 (DE)
Title: Socket spanner as spark-plug spanner
Inventor: BERGHAUS HEINZ
IPC: B25B23/10
Filed: 1985-04-26
Abstract: The invention relates to a socket spanner as a spark-plug spanner, with a holding device, arranged inside the socket spanner, for the spark plug, the holding device consisting of an internal spanner which is longitudinally displaceable in the socket spanner in its longitudinal direction against a top stop and has a guide which is adapted to the internal shape and internal size of the socket spanner, the top end of which is designed as an actuating handle and the bottom end of which has a device for holding the spark plug.
Patent DE-3516490-A1 (DE)
Inventor: KOEHLER EMIL KARL DIPL ING DR
IPC: F27D5/00
Filed: 1985-05-08
Abstract: Kiln furniture for supporting ceramic products to be baked in a high-speed baking kiln includes an inorganic fibrous material needled blanket having a plurality of depressions therein, and a plurality of separate basic bodies of a ceramic material mounted in the depressions and forming an upper emplacement surface for supporting the ceramic products.
Patent DE-3518178-A1 (DE)
Title: Holding device for cutting tools
Inventor: BENDER CLAUS
IPC: B23B29/04
Filed: 1985-05-21
Abstract: Holder for cutting tools which can be pushed by means of a guide of trapezoidal cross-section by pressure media against a slanted overhang plate into an exact zero position and can be vertically adjusted by means of a wedge surface. <IMAGE>
Patent DE-3518569-A1 (DE)
Title: Process for producing an electrical component from thermoplastic
Inventor: LEHMANN EBERHARD DIPL ING
IPC: B29C39/02
Filed: 1985-05-23
Abstract: An efficient process for producing an electrical component from thermoplastic having at least one electrically conducting pin which projects from the component body, is surrounded at its anchoring end by a thermoset plastics part and is cast into the component body consists of the following process steps:   - introduction of the at least one pin into the casting mould for the component body; - application of a thin layer of thermoset material onto a region of the anchoring end of the pin; - injection of the thermoplastic material for the component body before the thermoset material is completely cured; - after curing the thermoplastic material, ejection of the component.     In the electrical component thus produced, the connection end of the pin has a thin coating of thermoset material whose surface surrounding the thermoplastic material of the component body is microporous, thermoplastic material having penetrated into the pores of the surface of the thermoset material.
Patent DE-3521727-A1 (DE)
Title: Device for setting a defined dough temperature after completing the dough kneading operation
Inventor: MENGE WILHELM
IPC: A21C1/14
Filed: 1985-06-18
Abstract: A device is specified for setting a defined dough temperature, which device is able to ensure a highly precise dough temperature after completing the dough kneading operation, by controlling the water temperature in dependence on the flour temperature continuously sampled during the feeding operation into the kneading vat.
Patent DE-3523574-A1 (DE)
Title: Floor heating system and method for its manufacture
Inventor: WIEGLEB PETER
IPC: F24D3/14
Filed: 1985-07-02
Abstract: A floor heating system with heating pipes (10) which are flowed through by a heat transfer medium, as well as a method for manufacturing a floor heating system are described. In this case, the heating pipes (10) have such a cross-section that the thermal energy present in the heat transfer medium is delivered to the floor in a direction-dependent manner, the main part of the thermal energy being directed towards the upper side of the heating pipes (10). <IMAGE>
Patent DE-3527027-A1 (DE)
Title: Fuel injection pump for self-ignition internal combustion engines
Inventor: BAUER MANFRED
IPC: F02M41/12
Filed: 1985-07-27
Abstract: A fuel injection pump is proposed in which in the lower speed range of the internal combustion engine a proportion of the amount of fuel delivered is diverted in order to extend the injection period. For this purpose the fuel injection pump, in a relief duct (27) with a throttle (37), has a control valve (31), the opening pressure of which is determined by a compression spring (33). For closing the control valve as the speed increases, the tension of the compression spring is increased by a shut-off element (45) which is connected to a speed governor or an adjusting lever. <IMAGE>
Patent DE-3529407-A1 (DE)
Title: Container for receiving spinning materials
Inventor: ZIDAR WERNER DIPL ING
IPC: B65H75/16
Filed: 1985-08-16
Abstract: In a container for receiving spinning materials, for example fibres, threads, twists, yarns or the like, with a cylindrical casing having a bottom, a sheet-like element forming a standing surface for the container and made of a material having a low coefficient of friction is provided. The sheet-like element is preferably made disc-shaped. In a preferred embodiment of the container, the sheet-like element is held exchangeably on the bottom by means of fastening elements, and between the sheet-like element and the bottom is arranged a spacer member pressing the outer edge region of the sheet-like element away from the bottom.