baber/WOPTO huggingface dataset:
Patent DE-3240099-A1 (DE)
Title: Method for controlling or regulating using the multi-cycle control principle and a device for carrying out the method
Inventor: KUNTZ EDUARD ING GRAD
IPC: G05F1/45
Filed: 1982-10-29
Abstract: A method for controlling or regulating using the multi-cycle control principle, by means of one (a plurality of) AC actuator(s), which is (are) individually located in the load circuit with a common power source, having a device in which a comparator (K) is allocated to each AC actuator (St), the first input (k1) of which comparator (K) is supplied with a control variable or a level variable and whose comparator input (k2) is supplied with rectangular or triangular-waveform signals having the same frequency for each AC actuator, but a different phase relationship, furthermore having a control-pulse transmitter (IG) to which the output signals of the comparator are supplied via switching logic (L) which is synchronised to the power source. The sinusoidal beats of the load current(s) (i) is (are) raised to the full value of the current half-cycles in steps in each case when the phase-gating control is switched on, and is (are) reduced in steps to zero on switching off, two half cycles of one period (TN) of the AC voltage (uN) of the power source being gated at identical control angles ( alpha ) in each step, with the aid of a signal delay stage (SV) consisting of a phase-gating control section (Ph) and a timer (Z) using which the rate of change of the gating angle ( alpha ) can be set during the raising and lowering control, which signal delay stage (SV) is arranged in the signal paths between the switching logic (L) and the control pulse transmitter (Fig. 1). <IMAGE>
Patent DE-3242458-A1 (DE)
Inventor: HOEHNE WOLFGANG ING GRAD
IPC: B01L99/00
Filed: 1982-11-12
Abstract: 1. A sample distributing apparatus having a sample distributor (100) with a substantially rectangular layout, a movable, mechanically driven carrier (102) for a plurality of sample containers (103), a first aperture (110) in a cover (109) of the sample distributor (100) which permits a manual delivery of a single sample container and the taking of a sample from the sample container, and an analyzer section (200) particularly a separate analyzer section, characterised by at least one further aperture (113) in the cover (109) exclusively for the mechanical taking of samples, the cross-section of which aperture is made smaller than the cross-section of the first aperture (110) but in particular smaller than the cross-section of the individual sample containers (103), the first aperture (110) being disposed in the region of the front of the sample distributor (100) and the further aperture (113) exclusively for the mechanical taking of samples being disposed in the region of a lateral face of the sample distributor (100).
Patent DE-3247065-A1 (DE)
Title: Emergency, stop, warning and safety device for motor vehicles with internal combustion engine
Inventor: ERLER KARL-HEINZ
IPC: B60Q1/52
Filed: 1982-12-20
Abstract: In order largely to prevent road traffic accidents in the event of the driver of a motor vehicle suddenly becoming unfit to drive, devices are fitted in motor vehicles with internal combustion engine which are set in operation by a central emergency operating unit easily reached and to be actuated by the driver and/or front seat passenger, which cause controlled braking of the vehicle to a standstill and a visual and audible warning to other drivers. The interaction of all functional units is shown in the drawing on Sheet 1. <IMAGE>
Patent DE-3304699-A1 (DE)
Title: Circular knitting machine for producing hosiery
Inventor: TRNKA JAN DIPL ING
IPC: D04B9/46
Filed: 1983-02-11
Abstract: The invention relates to a circular knitting machine for producing hosiery, which is equipped with actuating drums. According to the invention, in each knitting system at least one drum is arranged above the flange and at least one drum below the flange of the machine, one drum being equipped with segments and the other with pins in a programme-related manner.
Patent DE-3307529-A1 (DE)
Title: Hinge for fastening a door wing to a door frame
Inventor: PFAEFFLI WALTER
IPC: E05D7/00
Filed: 1983-03-03
Abstract: A hinge part (3) intended to engage into the door frame (12) is made in two parts. Each of these parts contains a sleeve (14, 16) and a carrier bolt (5, 6). The two parts are pulled towards one another by a pin (8) which can be screwed in from below and which forms the axis of rotation, so that they are accordingly non-rotatable relative to one another. The pin (8) engages in the top into a second hinge part (2) to be fastened to the door and having a threaded supporting journal (4). Located at the upper end of the pin (8) is a ball (30), on which the upper hinge part (2) is supported rotatably. <IMAGE>
Patent DE-3314418-A1 (DE)
Title: Oil barrier for the localization of oil layers on stretches of water
Inventor: AUGUSTIN PETER DIPL ING
IPC: E02B15/06
Filed: 1983-04-21
Abstract: Floatable oil barrier for the localization of oil layers or the like on stretches of water, consisting of a multiplicity of floating bodies, an apron reaching into deeper water layers and having ballast parts, and connecting parts between the floating bodies of the apron and the ballast parts. In order to obtain an oil barrier which cannot overturn and below which oil cannot flow, the floating bodies (4) are arranged at a distance from and essentially on either side symmetrically to the plane through the centre of gravity of the arrangement of floating bodies (4), apron (1, 10) and ballast parts (6). <IMAGE>
Patent DE-3316149-A1 (DE)
Title: Glass article and process for its manufacture
Inventor: SELLNER THEODOR G
IPC: C03B9/31
Filed: 1983-05-03
Abstract: The glass article is characterised in that it has at least one zone in which a layer of blank glass is fused to a - preferably coloured - layer of lamp-worked glass.
Patent DE-3322323-A1 (DE)
Title: Process for the deposition of gaseous materials from gaseous media by condensation
Inventor: INGELHEIM PETER GRAF VON
IPC: B01D8/00
Filed: 1983-06-21
Abstract: The gaseous medium is compressed, cooled in a heat exchanger by the cold medium after the following expansion, then expanded and thereby further cooled, and then reheated in the heat exchanger. Very low temperatures can be reached by this process after the expansion, so that gases with fairly high condensation temperature, for example sulphur dioxide, can consequently be condensed out. This process can be used to cool the flue gases of large furnace plants to temperatures below -100 DEG C and thus to desulphurise them to the greatest possible extent.
Patent DE-3323073-A1 (DE)
Title: Hygienic shower and bathtub inlay
Inventor: NORBUTAT GERHARD
IPC: A47K3/00
Filed: 1983-06-27
Abstract: The invention relates to a shower and bathtub inlay which is very easy and cheap and avoids infection with foot disorders due to an impregnation with antimycotic agents.
Patent DE-3323081-A1 (DE)
Title: Process and apparatus for the production of a sourdough for the preparation of bread and bakery products using scrap bread
Inventor: MENGE WILHELM
IPC: A21D17/00
Filed: 1983-06-27
Abstract: A process and an apparatus for the production of a sourdough are described, in this case, the starting material or substrate used is scrap bread, such as for example sawing and slicing waste from crispbread, which scrap bread is subjected to an extended fermentation process. The sourdough is suitable, in particular, for improving the baking properties of the pentosanes in coarse meals and flours from cereals and the bread baked using this has outstanding aroma enhancements. A product is thus created which is obtained from cheap raw materials and as a result of which conventional natural or crystalline dough acidifiers can be wholly or partly replaced.
Patent DE-3324283-A1 (DE)
Title: Sintering belt installation with device for waste heat utilisation
Inventor: GERICKE BERND DIPL ING
IPC: F22B1/18
Filed: 1983-07-06
Abstract: Sintering belt installation with a device for waste heat utilisation, wherein flue gas streams can be taken off at different rates and flue gas temperatures at various points along the sintering belt with the sintering material resting thereon, and introduced into a waste heat boiler of a steam turbine installation. The waste heat boiler contains vaporiser tube coils and superheater tube coils. The vaporiser tube coils are interconnected to give two vaporiser zones designed for different flue gas temperatures. The superheater tube coils are interconnected to give a single-stage superheater which is located upstream, in the direction of flue gas flow, of the vaporiser zone designed for the higher flue gas temperature. A flue gas stream at the highest flue gas temperature can be introduced via the superheater into the downstream vaporiser zone for the higher flue gas temperature. The remaining, exergetically exploitable flue gas stream is introduced into the vaporiser zone for the lower flue gas temperature. In addition, the flue gas stream emerging from the vaporiser zone for the higher flue gas temperature can be introduced into the vaporiser zone for the lower flue gas temperature. The superheater and the vaporiser zone for the higher flue gas temperature on the one hand, and the temperature cut and the rate cut between the two flue gas streams on the other hand, are arranged in such a way that the two flue gas streams, when entering the ... Original abstract incomplete. <IMAGE>
Patent DE-3325566-A1 (DE)
Title: Apparatus for driving centrifuges
Inventor: BARTH ROLF DIPL ING
IPC: B04B9/04
Filed: 1983-07-15
Abstract: An apparatus for driving centrifuges whose drums (2) have a large external diameter has a ring (8) connected to the outside (3) of the drum (2) and constructed on at least one side (11) as the rotor of an axial-field electric motor (13). The support (14) is arranged with a planar magnetisation surface in the axial direction of the drum (2) near the rotor (12). <IMAGE>
Patent DE-3327622-A1 (DE)
Title: Electrical hotplate for a glass-ceramic cooking plate
Inventor: MUECK MANFRED
IPC: H05B3/74
Filed: 1983-07-30
Abstract: An electrical hotplate for a glass-ceramic cooking plate, which has a trough-shaped insulating material support for a plurality of heating circuits which are formed by electrical heating conductors, each of which circuits forms a region of the hotplate, a sensor for detecting a vessel which is positioned on the glass-ceramic cooking plate over this hotplate region being arranged in one hotplate region in order to match the heated regions to the size of the vessel.
Patent DE-3328586-A1 (DE)
Inventor: KEISERS LAURENZ
IPC: B22D11/14
Filed: 1983-08-08
Abstract: A refractory conduit assembly for the transfer of molten steel from a discharge vessel to an ingot mold of a horizontal continuous casting plant includes a replaceable spout member adapted to be removably connected at a predetermined location to the refractory lining of a vessel. The spout member has therethrough a discharge channel to receive from the interior of the vessel a flow of molten steel. A shut off device is provided to interrupt the flow to the discharge channel. A casting tube has therethrough a flow passage with inlet and outlet ends. A coupling device connects the inlet end of the flow passage to the discharge channel, such that the flow of molten metal passes through the casting tube. The outlet end of the flow passage has an altered cross-sectional configuration adapted to that of the ingot mold. A nozzle has an inlet end connected to the casting tube and an outlet end having thereat a portion to sealingly contact walls of the ingot mold. The nozzle has therethrough a flow channel to pass the flow of molten steel from the casting tube to the ingot mold.
Patent DE-3335673-A1 (DE)
Title: Switch for optical fibres
Inventor: HUBER ALBERT DIPL ING
IPC: G02B6/36
Filed: 1983-09-30
Abstract: The switch is used for optically separating and connecting optical fibres (3). A fixed optical fibre end is attached to a stationary part, and a movable optical fibre end to a deflectable switching tongue (2) of the switch by bonder applied in a punctiform fashion. At the bonding points, the switching tongue and the substrate have cutouts (5) which precisely define the bonding points in position and extent. <IMAGE>
Patent DE-3338922-A1 (DE)
Title: Heat exchanger
Inventor: GRABIETZ JOACHIM
IPC: F28D17/02
Filed: 1983-10-27
Abstract: In a heat exchanger comprising a tubing arrangement disposed in an outer jacket for at least one primary and at least one secondary circuit, it is provided in order to achieve a particularly high pressure resistance and a favourable efficiency in conjunction with a compact design that the interspace between the tubes of the tubing arrangement is filled with a solid heat transfer or storage material.   <IMAGE>
Patent DE-3339144-A1 (DE)
Title: File for cleaning brake lining ducts
Inventor: MUELLER HERBERT
IPC: B60T17/22
Filed: 1983-10-25
Abstract: A file for cleaning brake lining ducts, in particular the brake lining duct in a fixed yoke of a disc brake is described. The file has a uniform cross-section over its length. Part of the file is constructed as a scraper. As a result, filing and scraping is made possible with a single tool. Preferably, the front end of the file is used as a scraper in conjunction with a smooth surface which serves as support face. However, the front part of the file can also have a reduced cross-section and be constructed as a scraper.
Patent DE-3339286-A1 (DE)
Title: Arrangement for collecting poultry
Inventor: BERRY PAUL SIMON
IPC: B65G41/00
Filed: 1983-10-28
Abstract: In an arrangement (10) for collecting poultry in a poultry house, two rotary bodies (12, 13) rotating in opposite directions are arranged next to one another with projecting flexible fingers (20) in such a manner that they collide with the fingers (20) of the other rotary body and/or mesh with it. During operation, the arrangement is driven towards the birds to be collected, the rotary bodies running in mutually opposite directions of rotation and guiding the birds between themselves and to a conveyor belt (45). If necessary, a third receiving rotary body which is rotated in sweeping direction can be provided in front of the two rotary bodies and arranged with these in a triangular formation, in order to guide birds to a turntable in the rear arrangement part. The arrangement support frame for the conveyor belt carries out to the front and the rear a curved sweeping which accelerates the collecting. <IMAGE>
Patent DE-3339919-A1 (DE)
Title: Built-up connecting rod
Inventor: EBBINGHAUS WERNER DIPL ING
IPC: F16C7/02
Filed: 1983-11-04
Abstract: To allow easy adaptation to the requirement for a variety of connecting rod lengths, the shank (1) of a built-up connecting rod consists of a tie rod (2), which is hooked by means of a foot (3) into a bearing boss (4) for the crankshaft, and of a support (5) which is made of light material and accommodates the tie rod (2) in a hole (6); this support is clamped between the piston bearing part (9) and the bearing boss (4) by screwing the piston bearing part onto that end of the tie rod (2) which faces away from the bearing boss (4). <IMAGE>
Patent DE-3341348-A1 (DE)
Inventor: WIECZOREK HANNE-LORE DIPL PHYS
IPC: A61B3/024
Filed: 1983-11-15
Abstract: Apparatus for testing the field of vision by means of a device wherein are lit light points (2) distributed in the field of vision of a person being tested. The apparatus comprises a control unit (3) lighting the light points, the person being tested having to give the answer "seen" or "not seen" by the release or non release of a signal to the control unit (3). The latter stores the response as well as the position and the intensity of said light point while determining the position and the intensity of the next light point as well as the time where it is going to be lit. An input unit (12) enables an operator to determine or to start, instead of the fully automatic process the moment when the next light point selected by the control unit is going to be lit so that the light point which has just been lit is lit again and/or is lit at a subsequent time determined by the operator. Before this very light point is lit again, it is also possible to light other light points in the field of vision of the person being tested.
Patent DE-3342268-A1 (DE)
Title: Device for winding webs
Inventor: SCHMIDT HARRY
IPC: B65H19/26
Filed: 1983-11-23
Abstract: The invention relates to a device for winding webs, preferably webs of roof lining material, into rolls, in which device the web can be cut either when running or when stationary. The aim of the invention is to reduce the idle periods arising in conjunction with the winding process, to increase the speed at which the web is drawn off and to achieve a constant web tension. The essence of the invention is that the diameter of a pair of drive rollers is increased so that the time it takes the web of lining material to revolve within the looping angle of the large roller is sufficient for transverse severing of the web of lining material to take place. The drag arm, which is carried along at a signal, engages with the severing drum in such a way that the severing knife of the severing carriage located on the drag arm cuts through the web of lining material in one of the severing grooves located uniformly over the circumference of the roller. When the severing process has been completed, the drag arm pivots back into its starting position. <IMAGE>
Patent DE-3401105-A1 (DE)
Title: Sliding-door plinth bar
IPC: E05F15/643
Filed: 1984-01-13
Abstract: Sliding-door plinth bar with a door structure to be fastened on it, with a displacement guide restricted for only a small part of the longitudinal extension and consisting of at least two sets of rollers, and with a drive-motor unit, the output member of which is connected to a driving member which extends in the longitudinal direction of the plinth bar and the drive-movement transmission of which is made positive, virtually independent of temperature, uninfluenced by shifts in the course of the door displacement travel, robust in respect of weather influences and wear, of low maintenance and above all, silent, in that the driving member is designed as a toothed belt which is held prestressed at both ends on the door and plinth bar respectively and which is guided by means of at least one deflecting roller so as to loop round an output pinion of the drive-motor unit.
Patent DE-3413652-A1 (DE)
Title: Tweezers
Inventor: HUDSON DAVID
IPC: B25B9/02
Filed: 1984-04-11
Abstract: The invention relates to tweezers which are used mainly for handling small batteries encapsulated in metal housings. A pair of tweezers according to the invention, illustrated, for example, in Figure 1 has a pair of elastic arms 10 and 11, at least the inside surfaces of which consist of an electrically conductive material. Furthermore, a test lamp 14 is provided in a holder 12, the housing enabling the pair of mutually opposite ends of the arms 10 and 11 to be connected. The test lamp is provided with terminals 15 and 16 which are electrically conductively connected to the inside surfaces of the arms 10 and 11 so that when a battery under voltage is brought between the mutually oppositely directed, uncoated ends of the arms 10 and 11, a current is conducted via terminals 15 and 16 to the test lamp and allows the latter to become illuminated. <IMAGE>
Patent DE-3415047-A1 (DE)
Inventor: MOOZ DIETRICH
IPC: H01H85/20
Filed: 1984-04-21
Abstract: 1. A connection device with a fuse for enclosed medium voltage switchgear (1), having at least one duct (3) set in the wall (2) of the switchgear (1) for a free cable conductor (4) and a connection member (5) which is mounted on the duct (3) and has a recess (12), into which one end (19) of an HH-cartridge (7) is inserted and which engages with its other end in the recess of an additional connection member connected to one end of the cable, and that the ends of the HH-cartridge are connected by means of contact elements to the free cable conductor and the cable end, characterized in that the HH-cartridge (7) is inserted into the connection members (5) repectively through an opening (25) - the diameter of which is substantially larger than the diameter of the HH-cartridge (7) - and held inside the connection members by a respective contact spring (26), which is connected on one side to the contact strap (20) screwed to the free cable conductor (4) of the switchgear (1) and on the other side to the cable conductor of the connected cable end (9), and that the HH-cartridge (7) is surrounded with clearance by a plastics tube (27), which is pushed on to the rubber elastic connection members (5) and sealed on the corresponding surfaces (28) of the tube (27) and connection members (5).
Patent DE-3421218-A1 (DE)
Title: Injection solution for the treatment of painful, degenerative/rheumatic disorders of the joints and soft-tissue rheumatic disorders of muscular, tendinous and connective tissue
Inventor: LAABS WALTER A DR MED
IPC: A61K38/55
Filed: 1984-06-07
Abstract: The active substances added to this injection solution are a crystalline corticoid, a local anaesthetic in a suspension solution, and an enzyme inhibitor. The high recurrence rate to be observed with hitherto customary corticoid treatment is markedly reduced in this case by the addition of the enzyme inhibitor.
Patent DE-3421863-A1 (DE)
Title: Intumescent compositions having a controlled intumescent effect
Inventor: BONIN WULF VON DIPL CHEM DR
IPC: C09K21/14
Filed: 1984-06-13
Abstract: The invention relates to the control of the intumescence of intumescent flameproofing compositions by addition of fusable polymer powders.
Patent DE-3424125-A1 (DE)
Title: Method for producing a distribution block
Inventor: GOTTSCHALK ROLF
IPC: H01R43/20
Filed: 1984-06-30
Abstract: The method is used for producing a distribution block in which double terminals are arranged in recesses in an insulating body in order that wires can be connected without having to be stripped. Cost-effective manufacture and assembly are achieved in that the double terminals are inserted into the upper part of the insulating body, connected to one another as U-shaped strips, in that a chamber-like cutting plate is inserted laterally between the double terminals, and in that the individual double terminals are subsequently then separated from above, by means of a stamp, and are entirely pushed into the upper part of the insulating body.
Patent DE-3430247-A1 (DE)
Title: Process for the preparation of thermoplastic copolymers
Inventor: REFFERT RUDI WILHELM
IPC: C08F212/00
Filed: 1984-08-17
Abstract: The invention relates to a process for the preparation of thermoplastic copolymers by continuous polymerisation of a mixture of       a) a vinylaromatic monomer and b) a monomer from the group consisting of nitriles and esters of (meth)acrylic acid and of maleic anhydride, in bulk or in solution in the presence of small amounts of water, it being possible for an elastomer having a glass transition temperature of below 0 DEG C which may already be dissolved in the mixture or the components of the mixture to be present, in at least one mixed (stirred) reactor under steady-state conditions with dissipation of the heat of reaction by evaporative cooling, and subsequent discharge of the reaction products from the reactor and conventional isolation of the copolymers and recovery of the unreacted monomers, alone or together with a solvent, if one was used, and recycling thereof into the reactor together with the mixture of a) and b), where the polymerisation is carried out with the proviso that from 1 to 25% by weight of steam, based on the gases present in the vapour space of the reactor, are present in the vapour space and the reactor discharge contains less than 0.1% by weight of water.