baber/WOPTO huggingface dataset:
Patent DE-3344673-A1 (DE)
Title: Device for raising and/or deflecting tape-like material from the circumference of a bundle of tape held in a running-off reel or the like
Inventor: SETZER HELMUT
IPC: B65H23/182
Filed: 1983-12-09
Abstract: A device for raising and/or deflecting the tape-like material 3 from the circumference of a bundle of tape held in a running-off reel 1 or the like as the latter is fed into a working and/or processing station arranged downstream, or a propelling means 4 or the like provided between the station and the running-off reel 1 is designed in such a way that the so-called adhesion effect which occurs during the running off of tape-like material from bundles of tape 2 subjected to hood-type annealing is counteracted. The device operates using a freely rotatable roller 26 which can be placed against the circumference of the bundle of tape by means of a movable arm 10. The arm 10 supporting the roller 26 is mounted above the circumference of the bundle of tape so as to be pivotable about a horizontal axis 9 in front of the vertical plane 5-5 passing through the axis of the bundle of tape and/or reel, and in this process can, with the roller 26 at least some distance behind this vertical plane 5-5 and below the leading plane 3'-3' of the tape-like material 3, be placed against the circumference of the bundle of tape in the working and/or processing station or in the propelling means 4 or the like under the inlet against the circumference of the bundle of tape. The roller 26 can be adjusted, preferably in a continuous manner, in the longitudinal direction of the arm 10 between the preliminary bending roller position B some distance behind the vertical plane 5-5 and a pressing roller position A some distance in front of this vertical plane 5-5, and can be placed against the circumference of the bundle of tape in each of these positions. <IMAGE>
Patent DE-3346032-A1 (DE)
Inventor: BENKMANN CHRISTIAN DIPL ING
IPC: B01D53/04
Filed: 1983-12-20
Abstract: A pressure swing adsorption process with six adsorbers is operated with only one adsorber in an adsorption phase. The adsorbers pass through switching cycles wherein, following an adsorption phase, there are conducted four- or five-stage coccurent expansions, then a countercurrent expansion, a scavenging with cocurrent expansion gas, and a multistage pressurizing to the adsorption pressure. In this process, three or four pressure equalization stages are provided.
Patent DE-3347417-A1 (DE)
Inventor: BADUM GEORG
IPC: B28C7/04
Filed: 1983-12-29
Abstract: The device comprises a silo-like container, having sub-containers which are vertically separated from one another and whose underside is provided with one outlet opening in each case, a removal and metering apparatus being arranged underneath the outlet openings. To increase the metering accuracy and to simplify the metering, it is provided that the removal and metering apparatus in this device be formed by at least one worm conveyor (9, 10), which conveys material from a region below an outlet opening (16, 17) into a container (19) which is connected to a balance mechanism (36), the balance mechanism (36) being coupled with the drive (motor 13, 14) of the worm conveyor (9, 10). <IMAGE>
Patent DE-3400546-A1 (DE)
Inventor: ZEIGLER THEODORE RICHARD
IPC: E04H15/34
Filed: 1984-01-10
Abstract: A structural module formed by expanding a bundle of struts joined by hubs is locked in expanded condition by joining two components of a split hub assembly. The module may be two-dimensional or three-dimensional and plural modules may be combined to form a composite.
Patent DE-3405544-A1 (DE)
Title: Centrifugal controller, especially for refrigerator compressors for motor vehicles
Inventor: LINNIG KARL-HEINZ
IPC: F16H61/662
Filed: 1984-02-16
Abstract: The proposed controller is for use according to Patent Application P 3230813.2. An r.p.m. control of the belt discs (13) of a V-belt pulley change gear takes place in that radially movable weights (19) act on an oblique flank (18) of a positioning element (15) and convert the radial movement into an axial movement. The ratio of the radial motion of the weights (19) to the ratio of the axial displacement of the belt pulley is dependent on the form or the inclination of the flank (18) of the setting element. <IMAGE>
Patent DE-3406860-A1 (DE)
Title: Liquid gas system for motor vehicles
Inventor: HOPT ERWIN
IPC: F02M21/02
Filed: 1984-02-25
Abstract: A liquid gas system for motor vehicles has a pressure governor 10 for converting the liquid phase 11 of the liquid gas into the gaseous phase 15. The pressure governor 10 is provided with a heat exchanger 20, in which a liquid heat exchange medium, preferably the cooling water of the motor vehicle, circulates. A pipeline 21, 25 feeding the heat exchanger 20 is provided with a control valve. The control valve is designed as a cooling water thermostat valve 40 opening at a predetermined low temperature and arranged in the pipeline 25 leading away from the heat exchanger 20. <IMAGE>
Patent DE-3409226-A1 (DE)
Title: Work-changing device for a multi-spindle lathe
Inventor: ERBS KARL WALTER
IPC: B23Q7/06
Filed: 1984-03-14
Abstract: A three-spindle lathe has a work-changing device (6) which has a loading beam (13) movable on straight guides (11, 12). This loading beam (13) is provided with three blank catches (15, 16, 17) to which a blank can be fed in each case via feed channels (8, 9, 10). To change a workpiece, the loading beam (13) travels in the direction of the centres of rotation. A discharge channel (19) of the loading beam (13) is then located under the spindles (3, 4, 5). The finished parts can be ejected and fall into this discharge channel (19). If the loading beam returns into its initial position, the finished parts leave the discharge channel (19) via a discharge shaft (20). The blanks are transported from the loading beam to the spindles (3, 4, 5) by means of push-in devices when the spindles are running. <IMAGE>
Patent DE-3426294-A1 (DE)
Title: Cyclone recirculating-air screen for screening material with varying particle size, in particular cement
Inventor: JAEGER HEINZ
IPC: B07B11/04
Filed: 1984-07-17
Abstract: The invention relates to a cyclone recirculating-air screen with an external fan for screening material, in particular cement, into a fine and coarse fraction, having a distributing plate for distributing the material and an impeller with which the fine particle fraction is conveyed, divided into partial streams, into the top part of the screen, the screen having a vortex wheel between the distributing plate and impeller. It also has air-guide surfaces which divide the fine fraction-containing air current from the screen into a plurality of partial streams and guide it.
Patent DE-3430578-A1 (DE)
Title: Rotary internal combustion engine
Inventor: HOLLMANN ROLF
IPC: F01C1/063
Filed: 1984-08-20
Abstract: A rotary internal combustion engine according to the invention has two working shafts arranged coaxially with one another and with the cylinder axis, of which the one working shaft rotates uniformly and drives a crankshaft, which is arranged parallel to the cylinder axis, with a speed transmission ratio (i = 1 : n) (n = number of pistons rigidly fixed on each working shaft). In turn, the crankshaft drives with at least one crank by means of at least one chain-spring-loop the other working shaft (compression shaft) periodically alternating for 180 DEG  of the crankshaft (KW) respectively and in the same direction of rotation as the working shaft. This is done either by way of at least one rigid gear rim or a gear rim with freewheel or a combination of the two on the compression shaft. <IMAGE> The compression shaft also has at least one return stop, which transmits the torque acting on the compression shaft during the working stroke to the housing, and a synchronising lock, which holds the compression shaft in a defined position in the uncontrolled phase of the working cycle. The power output is by way of the crankshaft.
Patent DE-3433157-A1 (DE)
Title: Method for drying hops in drying kilns
IPC: C12C3/02
Filed: 1984-09-10
Abstract: The invention relates to a method for drying hops after the harvest, with optimum saving of energy. The humidity and/or flow behaviour of the air discharged by the hot air generator are tested with appropriate measuring units at a plurality of points in the kiln. A computer unit receives the input values and controls the air to the point in question in a targeted manner via louvred flaps. If a lower limiting value is reached, a status signal is emitted which indicates that the hops have been fully dried. This signal indicating that drying has been completed can also be emitted without the louvred flap in the case of relatively small hop drying kilns. The hot air is in addition kept away from the walls by means of adjustable sheets, to prevent an excessively rapid drying of the hops in the region of the walls. The still usable hot air is captured above the final pile and fed back to the hot air generator via a channel. Hitherto, when hops were dried in drying kilns, their humidity was tested by feeling them with the hand after drying had lasted approximately 6 hours.
Patent DE-3434157-A1 (DE)
Title: Speed measuring system
Inventor: JAEGER ROBERT DIPL ING
IPC: G01P5/12
Filed: 1984-09-18
Abstract: A speed measuring system with a hot wire probe arranged in a bridge circuit and with a constant temperature control circuit for the hot wire probe. The technical problem consists in providing a speed measuring system which conveys the speed of a body with respect to the ground from the speed of the air flowing around the body. The field of application of the invention is measuring the speed of sportsmen and sportswomen. Within the bridge circuit (10), a temperature compensation resistor (13) is arranged in parallel with the hot wire probe (11). In series with the temperature compensation resistor (13), the bridge circuit (10) contains a calibration resistor (14). The output signal of the constant temperature control circuit is linearised in a linearisation circuit (2). The output signal of the linearisation circuit (2) is digitised in an A/D converter (4). The binary output signals of the A/D converter (4) are forwarded via a multiplexor (5) which is controlled by interrogation signals from interrogation switches (9). The multiplexor (5) is followed by a clock- and program-controlled microprocessor (6) with storage spaces for the computing results. The interrogation signals control the retrieval from the storage spaces of the microprocessor (6), the memory values being indicated in an indicating stage (8). <IMAGE>
Patent DE-3443167-A1 (DE)
Title: Surgical cement syringe
Inventor: SCHELHAS KLAUS DIETER
IPC: A61F2/46
Filed: 1984-11-27
Abstract: The invention specifies a surgical cement syringe for accommodation of cement cartridges, in which the contents of the cartridge can be expelled by means of an axially displaceable, first piston, and in which a central, second piston arranged so as to be longitudinally displaceable is provided inside the spindle of the first piston in order also to be able to push out the bone cement present in the cannula.
Patent DE-3500703-A1 (DE)
Title: Framed house wall
Inventor: MESSNER KONRAD
IPC: E04B2/56
Filed: 1985-01-11
Abstract: In order to leave the framed wall skeleton visible in the case of a framed house wall with ventilated boarding, said boarding (40) is arranged in spaces at a distance from the in-filling wall (30). The sill (18) and the rails (22) are chamfered upwards on their outer surface so as to jut backwards in the shape of a roof, with the result that their upper outer edge engages behind the lower edge of the boarding (40), thereby forming an air-inlet slot. The upper edge of the boarding (40) engages into a groove (46) on the underside of the rails (22, 24), an air-outlet slot remaining free between the upper edge of the boarding (40) and the wall of the groove (46). <IMAGE>
Patent DE-3501229-A1 (DE)
Title: 7-Chloro-6-sulphamoylcoumarins, process for their preparation and their use as medicines
Inventor: STURM KARL DR
IPC: C07D311/56
Filed: 1985-01-16
Abstract: Compounds of the formula I <IMAGE> where R<1> is alkyl or benzyl and R<2> is alkyl, alkenyl, cycloalkyl or cycloalkylalkyl, have outstanding saluretic and diuretic activity.   They are obtained by reaction of acid chlorides II <IMAGE> with the anion of a  beta -ketoacid ester R<1>COCH2COOR (III) and subsequently alkaline rearrangement of the resulting chromone derivative IV <IMAGE> to the coumarin derivative V <IMAGE> which is condensed with a hydroxylamine derivative H2NOR<2> (VI) to give I.
Patent DE-3504091-A1 (DE)
Title: Internal combustion engine
Inventor: BISCHOFF HANS
IPC: F02B53/06
Filed: 1985-02-07
Abstract: The internal combustion engines, version IV and V, designed by me would, I am convinced, be bound to function more economically than, for example, the spark-ignition or the Wankel engine. Compared to the spark ignition engine, because the main working movement is a rotary movement and does not have to be converted. Compared to the Wankel engine, because the sealing can be better contrived and the torque, in the case of version IV, is also improved. Nor do these internal combustion engines depend on the knock rating (octane value) of the fuel. For version IV, however, long-life ignition inserts are necessary, since the hitherto conventional spark plugs cannot be used for this internal combustion engine. In this version IV the ignition inserts cannot be replaced from outside, rather the engine has to be dismantled for replacement. Possible applications: These engines can be used in all known applications, whether fixed or mobile, in which internal combustion engines are used. Version IV, internal combustion engine with axially running slide valves, drawing No.:1-7 IV to No.:7-7 IV Version V, internal combustion engine with radially running slide valves, drawing No.:1-6 V to No.:6-6 V. <IMAGE>
Patent DE-3505706-A1 (DE)
Title: Flow meter
Inventor: LUTZ KURT DIPL PHYS
IPC: G01F1/24
Filed: 1985-02-19
Abstract: The invention relates to a flow meter and, particularly, a float-type flow meter, with a magnetic device, the position of which can be influenced by the fluid flow relative to a reference plane. Furthermore, the flow meter exhibits a detector which detects a relative change of the magnetic device with respect to the reference plane and generates at its output an electric signal representative of the relative change. Previous flow meters of this type did not achieve good response sensitivity and, on the other hand, were relatively susceptible to malfunction. According to the invention, these disadvantages are eliminated by the fact that the detector has at least one magnetic field probe, possibly defining a reference plane, and that the output signals of the magnetic field probe are supplied to an evaluating circuit, in which arrangement the signal levels can be associated directly or indirectly with a position and/or a direction of movement of the magnetic device.
Patent DE-3506771-A1 (DE)
Title: Window lifter, especially for motor vehicles
IPC: E05F11/44
Filed: 1985-02-26
Abstract: A window-lifter baseplate 110 is provided with essentially pyramidal embossed elevations 142, 144 which serve as a limit stop for a nose 140 of a toothed quadrant 166 during mounting in one vehicle door or the opposite vehicle door. A further embossed elevation 143 serves as radial guide, in order to prevent the toothed quadrant from shifting away from the driving pinion in the direction C. <IMAGE>
Patent DE-3519125-A1 (DE)
Title: Fan arrangement having radially extending fan blades
Inventor: POPPE HEINZ
IPC: F04D29/52
Filed: 1985-05-28
Abstract: A central supporting device (5) for a body is retained in the air inlet of the fan cover by connecting webs (5A) which are curved in an evolvent-like manner. <IMAGE>
Patent DE-3520539-A1 (DE)
Title: Method for the production of tin plate cans or tins and the product produced by the method
Inventor: ROJEK ARNALDO
IPC: B65D6/34
Filed: 1985-06-07
Abstract: The invention relates to a tin plate can or tin of normal sheet thickness and of large diameter with a capacity of about 4 litres which is suitable for pressurised liquids such as beer containing CO2 and offers the internal pressure sufficient resistance even when it rises considerably due to the ambient temperature. The solution is achieved by the special construction and shape of the top and bottom walls. The top and bottom walls, which curve outwards somewhat over their entire area have, at the edge, an upward-projecting flange or collar which rests against the cylindrical wall of the can body and is in each case bent over with the top and bottom cylindrical can edge to give a single unit. Near to the periphery, near to where it adjoins the cylindrical wall, the top or bottom walls have a peripheral channel into which a locking or resistance element in the form of a ring is placed and clamped fast. Provided next to the channel there is furthermore an encircling bead which stands out from the cylinder wall and has a relieving effect in the presence of excess pressure and grips the inserted ring more firmly. Instead of the channel with the inserted ring, it is also possible, as an alternative, to provide a loop-like border bent over through 180 DEG which is adjoined by the abovementioned bead. After the bead, the collar or flange extends flat against the inner wall of the annular wall of the can and in the direction towards the can ... Original abstract incomplete.
Patent DE-3521958-A1 (DE)
Title: Brake pedal
Inventor: HAYN HERMANN
IPC: G05G1/60
Filed: 1985-06-20
Abstract: Brake pedal for motor vehicles with a lever passing through the vehicle floor through a recess, on the free end of such lever a footplate is arranged. On the side of the brake pedal facing the accelerator pedal a guard fender extending upwards from below and merging steplessly into the side edge of the footplate is arranged, which fender prevents a shoe sole edge from getting caught.
Patent DE-3528121-A1 (DE)
Title: Sliding bearing for precision running
Inventor: KOHL JOHANN-GEORG DR
IPC: G11B25/04
Filed: 1985-08-06
Abstract: In order to improve the precision running in drives for disc drives, a sliding bearing consisting of a single-surface or multi-surface bearing bush and a steel spindle is designed as a double bearing and the shaft of the sliding bearing is subjected to a lateral force in the space between the two halves of the double bearing.
Patent DE-3528278-A1 (DE)
Title: Drilling apparatus for shafts
Inventor: KUBANDT DIETER DIPL ING
IPC: E21D5/12
Filed: 1985-08-07
Abstract: In a drilling apparatus for shafts which preferably has a plurality of drilling machines, designed as core drilling machines, an anchorage in the shaft lining and at least one frame which can be secured by means of the anchorage in predetermined drilling horizons of the shaft and in predetermined radial positions of each drilling machine, one or more boreholes being made from a base of a platform movable in the shaft, provision is made according to the invention for the frame to be designed as a drilling support ring which is closed upon itself, carries a cantilever for mounting each drilling machine, can be fastened to the shaft lining and also has a plurality of holding rods which lead upwards and to which the anchorage is attached, which has anchor bolts interacting with bores made by the drilling machines of the drilling support ring, the anchored drilling support ring being movable by a limited stroke relative to the anchor bolts and being lowerable with the anchorage in the shaft.
Patent DE-3528730-A1 (DE)
Title: Container for blood
Inventor: LISS EBERHARD
IPC: G01N33/96
Filed: 1985-08-08
Abstract: During the storage of blood samples there is a continuous decrease in the glucose content (blood sugar) because the blood cells consume the glucose. In order to counter the problem of incorrect analytical results resulting therefrom, it is conventional to add to the blood substances which poison the metabolism of the blood cells. However, the damage to the blood cells which simultaneously occurs results in changes in the concentrations in the blood plasma of other parameters which are important for laboratory diagnosis. It is therefore proposed according to the invention to use as preservative in containers for blood substances from the group of carbohydrates or their derivatives which are able to replace glucose and thus reduce its consumption. Such substances do not damage blood cells so that no changes in concentrations of other parameters occur in blood samples treated in this way.
Patent DE-3535863-A1 (DE)
Title: Arrangement for pad printing
Inventor: BERBERICH BERND
IPC: B41F17/00
Filed: 1985-10-08
Abstract: The invention relates to an arrangement for pad printing. The arrangement can be converted quickly and unproblematically with the minimum block expenditure to printing different overall images due to the fact that the pad is mounted at the free end of an arm, which is adjustable in all three coordinate directions, of a programmable handling apparatus, that individual blocks or an overall block for all the partial images are arranged in a block zone which can be reached by the pad, that the object to be printed is introduced into a printing zone which can be reached by the arm, and that the handling apparatus can be programmed for each printing operation such that, in a number of printing steps corresponding to the number of partial images required for the overall image desired, it transfers the corresponding partial images from the block zone to the object introduced into the printing zone in the correct assignment.
Patent DE-3536429-A1 (DE)
Title: Apparatus for shifting and transporting furniture and the like
Inventor: NICKEL EWALD
IPC: B62B3/06
Filed: 1985-10-12
Abstract: The invention relates to an apparatus for shifting and transporting furniture, consisting of a chassis and a lifting device fastened to it, with which a transport gripper pair can be closed and lifted or lowered and opened via a sequence control. The lifting device is preferably actuated manually by means of a crank handle and a self-locking screw spindle.
Patent DE-3537270-A1 (DE)
Title: Joint for fastening a metal body to a wall section of a fuel channel for a nuclear fuel assembly
Inventor: MAANSSON RAGNAR
IPC: G21C3/324
Filed: 1985-10-19
Abstract: Joint for fastening a metal body (3), for example the bottom part of a nuclear fuel assembly, to a wall section of a fuel channel consisting of zircaloy. Belonging to the joint is a horizontal bolt (4) which is screwed into the metallic body (3) and has a countersunk conical flat bolt head. The metallic body (3) is provided around the bolt (4) with a surface section which is milled down to form an annular gap (13) situated in a vertical plane. The entire joint between a fuel channel and the metallic body (3) consists of a number of the abovementioned individual joints. When the fuel assembly is heated, the gap (13) permits deformation of the wall of the fuel channel, as a result of which a reduction is achieved in the tensile force acting on the bolt. <IMAGE>