baber/WOPTO huggingface dataset:
Patent DE-3508837-A1 (DE)
Title: Tensioning and closing apparatus for an automatic hooping machine
Inventor: ZOPPA DIETER
IPC: B65B13/32
Filed: 1985-03-13
Abstract: Tensioning and closing apparatus for an automatic hooping machine,     - with a feed for the hooping band (1) extracted from a stock,   - with driving rollers (20, 21) for the hooping band, - with a tensioning element (3, 6) tightening the hooping band (1) counter to the driving direction, - with a holding ram (47) for retaining the band end on the existing hooping in an overlap region of the hooping band, - with two electrode rams (45, 46) for welding the band end to the hooping, - with a pressable and releasable holding ram (first holding ram 44) which is arranged in the overlap region and can hold the loose band end at the start of the overlap region and which loosely guides the band belonging to the hooping. The ram elements (44-47) can be pressed downwards via a slide (60) movable in translational motion above the ram elements (44-47) and provided with cams (50-53).   <IMAGE>
Patent DE-3518216-A1 (DE)
Title: Connector for the individual cells of, in particular, drive batteries
Inventor: MITTERMAIER XAVER DIPL ING
IPC: H01M50/517
Filed: 1985-05-21
Abstract: In the case of a connector for the individual cells of, in particular, drive batteries, a copper plate (8) is coated with lead at least on its contact surfaces (8') and is provided between these contact surfaces with an electrical insulating sleeve (9), preferably consisting of a shrink sleeve or a shrink hose. <IMAGE>
Patent DE-3519346-A1 (DE)
Title: Pressure relief device for safety belts
Inventor: BRENNENSTUHL ADOLF
IPC: B60R22/19
Filed: 1985-05-30
Abstract: A pressure relief device for the chest strap of a safety belt for vehicles, especially motor vehicles. The pressure relief device is intended to reduce the pressure exerted by the chest strap on the chest of the person to be secured. To this end, a longitudinally elastic tensile connection is provided, the rear end of which is to be releasably mounted on the chest strap and the front end of which is to be mounted on the front of a seat, on the side wall or door of the vehicle. A touch-and-close connection or a fixedly installed device can be used for this. A hook, a loop or an eye-like sliding piece can be used for mounting on the chest strap. The sliding piece can be mounted retrospectively on the chest strap. The tensile connection may have a rubber band or a resilient winding-up device, the tensile force of which can be adjusted.
Patent DE-3520863-A1 (DE)
Title: Safety device to protect against damage caused by leakage water in water-carrying domestic appliances
Inventor: HETTENHAUSEN ULRICH DIPL ING
IPC: D06F39/08
Filed: 1985-06-11
Abstract: In a safety device to protect against damage caused by leakage water in water-carrying domestic appliances, in particular for dishwashers, with a machine-controlled water feed valve for the appliance and an encasing hose surrounding the water feed hose of the appliance for the sensing of leakage water in a defective feed hose by a leakage-water sensor which is arranged in the base area of the appliance, if need be in a leakage-water collecting pan, and via which the feed valve is closed if leakage water occurs as a result of leakage in the appliance, the encasing hose surrounding the water feed hose leads into a separate, closed hollow expansion body which is in operative connection with the leakage-water sensor. Such a measure ensures in an advantageous manner that only a very small amount of leakage water is sufficient for sensing in order to isolate the domestic appliance from the water supply network quickly and safely. Furthermore, it is ensured that, apart from the sensing of leakage water, the possible location of the leak is also indicated.
Patent DE-3525760-A1 (DE)
Title: Guide part for the headbox of a papermachine
Inventor: REUTTER SIEGFRIED
IPC: D21F1/02
Filed: 1985-07-19
Abstract: The guide part consists of two metallic perforated plates (1, 2) arranged at a defined distance from one another, mutually corresponding holes (3, 4) being joined to one another via spacer tubes (5) into which plastic inserts widening stepwise are inserted from one side, attachments (10) widening in the form of squares being placed on the other side upon the protruding ends (9) of the inserts, for example by means of a snap closure. Such a guide part can be manufactured with a saving of material and low labour intensity, can easily be dismantled again and easily adapted to different conditions. <IMAGE>
Patent DE-3526427-A1 (DE)
Title: Plumbing device for measuring the height of silt or mud
Inventor: MAIXNER UWE
IPC: G01F23/04
Filed: 1985-07-24
Abstract: The invention relates to a plumbing device for measuring the height of silt or mud, even underwater, by means of a measuring lance. The object of the invention is to design the above plumbing device in such a manner that measuring of the silt height is made possible in a reliable and economic manner. According to the invention, the solution is characterised by at least one strip of structured surface on the measuring lance, which strip is arranged parallel to the axis.
Patent DE-3529656-A1 (DE)
Inventor: SIMETH CLAUS DIPL ING
IPC: B41F21/10
Filed: 1985-08-19
Abstract: A resilient sheet gripper for a sheet-fed rotary printing press having a gripper shaft to which is secured a pivoting clamping member in resilient relationship with a pivotable gripper finger having a fulcrum and adjsutable biasing, is provided including a base member mounted loosely around the gripper shaft, a joint on the base member for pivotally securing the finger to the base member, a plurality of compression springs disposed on opposite sides of the gripper shaft with associated stops for adjustably pressing the gripper finger and the base member against the clamping member, and another stop which acts against the cylinder upon closure of the gripper finger thereby moving the fulcrum of the gripper finger from the gripper shaft to the joint so as to change the gripper finger lever transmission which then increases the retaining force.
Patent DE-3531697-A1 (DE)
Title: Process and device for internally cleaning compressed-gas cylinders
Inventor: SCHMIDT SIEGBERT
IPC: B08B9/08
Filed: 1985-09-05
Abstract: The long-term stability of gas mixtures of high accuracy and purity, and the quality of highly pure gases, have to meet increasingly stringent requirements. This means that the compressed-gas cylinders, either new or used, serving for storage must always be carefully cleaned. With the conventional mechanical cleaning processes, trace impurities often remain, and these have adverse effects on the analytical values. In order to improve the quality of internal cleaning, this is carried out with high-pressure water which is ejected by a rotary nozzle (10) arranged on a lance (11). <IMAGE>
Patent DE-3532185-A1 (DE)
Title: Counter-ceiling, in particular fire-resistant counter-ceiling
Inventor: FIES ROBERT
IPC: E04B9/08
Filed: 1985-09-10
Abstract: Panels are accommodated in the divisions of a load-bearing grid, constructed from longitudinal and transverse profile carriers running crosswise with respect to one another, of an in particular fire-resistant counter-ceiling, and said panels are retained by load-bearing pieces which are rotatably fitted on the underside of the profile carriers and, in a position transverse to the profile carriers, engage, with their ends, beneath the edges of the panels, but, however, can be pivoted into a position beneath the profile carriers which releases the panel edges. The load-bearing pieces can be designed as two-armed levers with different lever lengths or can also be provided at at least one end with an oblique portion such that, as a result of turning the load-bearing pieces about their axis of rotation, one end of a load-bearing piece swivels beneath a longitudinal edge of the associated profile carrier and thus releases the edge of the adjoining panel, while the other end still projects laterally beyond the other longitudinal edge of the profile carrier and supports the edge of the adjoining panel and thus retains the latter in its mounted position.
Patent DE-3536348-A1 (DE)
Title: Fresnel zone plate for focusing microwave radiation for a microwave antenna
Inventor: SALZMANN HANS MARTIN DIPL PHYS
IPC: H01Q19/10
Filed: 1985-10-11
Abstract: A reflecting Fresnel zone plate is described for focusing microwave radiation for a microwave antenna. The alternating zones are constructed to be either reflective and absorbent or permeable to radiation or are both reflective, measures being provided for phase shifting of the radiation which is reflected by adjacent zones. The reflective zone plate can be produced, for example, using printed circuit board technology.
Patent DE-3537285-A1 (DE)
Title: Tetrad adder in 5211 code
Inventor: MERKLE PAUL
IPC: G06F7/491
Filed: 1985-10-19
Abstract: Compared to the tetrad adder according to P 3535793.2, this tetrad adder has the difference that the main circuit 1 does not consist of 21 individual adder circuits 5, but only of 19 individual adder circuits 5. <IMAGE>
Patent DE-3538238-A1 (DE)
Title: Osteosynthesis fixing element
Inventor: FISCHER ARTUR DR
IPC: F16B13/12
Filed: 1985-10-28
Abstract: The invention relates to an osteosynthesis fixing element, especially for the fixation of bone fragments via a supporting plate. The fixing element comprises a dowel sleeve and a screw engaging in the dowel sleeve, the dowel sleeve being made of a tissue-compatible viscoplastic plastic and the outer surface thereof having a screw thread. The dowel sleeve can be slightly spread apart at its end facing the screw head and can be spread apart to a greater extent on its other end, and as a result simple assembly and firm bracing in the osseous tissue is achieved. In conjunction with a metallic screwdriver the position of the dowel sleeve can be constantly monitored during assembly on the X-ray screen or in conjunction with a measuring scale.
Patent DE-3539011-A1 (DE)
Title: Engine and machine and method for operation of the machine
Inventor: MOLLNAU ERICH LOTHAR
IPC: F03G3/00
Filed: 1985-11-02
Abstract: An engine and machine, which can be operated without pollutant emissions with the smallest possible consumption of operating agents and produces the required power outputs by virtue of an interlinked power system of reciprocating influencing drive assemblies permitting a compact construction, comprises a hydraulically driven rotor which rotates in an engine block, has centrifugal weights arranged on a shaft and to which an electric motor can be connected, a connecting element providing synchronous running between the rotor and the electric motor being arranged on the shaft outside the engine block. Depending on whether the machine is working in the full load or partial load range, the electric motor purposely influenced by a control device is connected to, or isolated from, the rotor driven by means of a drive fluid as a function of the centrifugal force.
Patent DE-3543289-A1 (DE)
Title: Injection valve
Inventor: GRAS JUERGEN DIPL ING
IPC: F02M51/06
Filed: 1985-12-07
Abstract: An injection valve for fuel injection systems for internal combustion engines is proposed, which serves for the injection of fuel into the intake pipe. The injection valve comprises a valve casing (1) of ferro-magnetic material, in which a connecting sleeve (7) serving as core is held, with which an armature (14) interacts. A nozzle body (9) with a valve seat (24) is connected to the valve casing (1), with which seat a sealing section (30) of a nozzle needle (17) co-operates. The nozzle needle (17) is guided by guide sections (33, 34) in a guide bore (21) of the nozzle body (9), the guide section (34) adjoining the sealing section (30) being provided with metering apertures (27). The size of the intermediate volume (41) located between guide section (34) and sealing section (30) is so designed that even in hot starting operation of the injection valve the fuel metering does not run lean. <IMAGE>
Patent DE-3608000-A1 (DE)
Inventor: GOMOLL GUENTER DIPL ING
IPC: B41J23/28
Filed: 1986-03-11
Abstract: Such a mechanism features a drive motor (3) and a cable pulley (8) for a traction cable (9), which pulley is mounted so as to be rotatable on a fixed axle (6), one end (10) of which is attached to the print head carriage (1), led in several turns (11) round the cable pulley (8), led to the side of the printer frame (4) opposite to the cable pulley (8), over a deflection pulley (12) and attached by the other end (13) once again to the print head carriage (1). 
<??>In order to be able to arrange a suitable balancing of the traction cable force for differing masses of the print head (2), or a corresponding adjustment from time to time, it is proposed that the deflection pulley (12) is rotatable mounted in a roller lever (18) separated from the printer frame (4) and that the roller lever (18) is supported, on the printer frame (4), with one arm (19) by means of a hinge and with the other arm (20) by means of a pressure spring (21). 
<IMAGE>
Patent DE-3612968-A1 (DE)
Title: Suction sweeper
Inventor: MARR HERBERT DIPL ING
IPC: E01H1/08
Filed: 1986-04-17
Abstract: In the case of a suction sweeper connected to a commercially available lorry chassis, provision is made, as the drive assembly for the suction fan and the sweeping units, instead of the hitherto customary second combustion engine provided in addition to the driving engine, for a hydraulic drive mechanism which is driven by the driving engine. The hydraulic drive mechanism has a hydraulic piston pump which is driven directly by the engine crankshaft of the driving engine and regulated by pressure and flow rate, and a hydraulic piston engine which in turn drives the suction fan and the sweeping units. The pressure regulation and the flow-rate regulation of the hydraulic drive mechanism ensures that the hydraulic piston engine has a substantially constant rotational speed irrespective of a change in the rotational speed of the driving engine, so that the drive of the suction fan and of the sweeping units is independent of the rotational speed of the driving engine, despite being derived from the driving engine.
Patent DE-3613111-A1 (DE)
Inventor: KAPMEYER WOLFGANG DR
IPC: C08F257/02
Filed: 1986-04-18
Abstract: The dispersion polymers are prepared by a seed polymerisation process in the presence of seed latices having a high residual monomer content, and a monomer mixture comprising at least one compound of the formula I 
<IMAGE>
 in which n = 1 - 6;
 R1 = H or CH3, and
 R2 and R3 are identical or different and are -(CH2)m-CH3 where m = 0 - 7, or 
<IMAGE>
 or R2 and R3 are aryl radicals,
 and optionally acrylic acid, methacrylic acid, crotonic acid and monomers from which the seed latex is prepared. 
<??>Biologically active latex conjugates obtained using the dispersion polymers are particularly suitable for serclogical and immunological assays.
Patent DE-3618156-A1 (DE)
Title: Process for alcohol production
Inventor: BERGES FRANZ
IPC: B01D3/00
Filed: 1986-05-30
Abstract: Process for alcohol production, in which the fermented mash is distilled, forming alcohol and distillery slop (spent wash), the mash being heated in a pot still by direct heating of the kettle to about 93 DEG C and the resulting alcoholic vapours being passed into a rectifying column following the pot still.
Patent DE-3630398-A1 (DE)
Title: Device which reduces rotary impulses
Inventor: REIK WOLFGANG
IPC: F16F15/16
Filed: 1986-09-06
Abstract: The invention relates to an improvement to a device which reduces rotary impulses, the device having at least one damping device which acts between two flywheel masses capable of relative rotation and which comprises at least energy storage means. One of the flywheel masses, the first, can be attached to the output shaft of an internal combustion engine and the other, the second, can be connected to the input shaft of a gearbox via a friction clutch.
Patent DE-3631187-A1 (DE)
Title: Method and device for determining the distance between marks on measured objects
IPC: G01B11/16
Filed: 1986-09-12
Abstract: The method and the device (10) serve for determining in a contactless fashion the distance (20) between marks (12, 13) on measured objects (11), it being possible to position the measured object (11) at a predeterminable distance (14) from the device (10). The device (10) has a sensor device (15) which is divided up into geometrical light-sensitive sensor areas (16) in a row-like arrangement. The light which has been previously reflected from the measured object (11) provided with marks (12, 13) strikes the sensor device (15). As a function of the degree of intensity of the light of the reflection light which strikes the sensor areas (16), electrical signals (18) of a first type are produced by the light-sensitive sensor areas (16), which detect the marks (12, 13) and lie opposite the light-sensitive sensor areas (16) which detect the rest of the measured object (11) and at the same time produce electrical signals (19) of a second type. The distance (20) between the marks (12, 13) can be detected from the assignment of the signals (18, 19) to specific sensor areas (16) by detecting the distances between the signals (18) of the first type. <IMAGE>
Patent DE-3631680-A1 (DE)
Title: Safety lock with lockable double cylinders located on both sides
Inventor: EFUNE ESFIRA
IPC: E05B9/10
Filed: 1986-09-18
Abstract: The invention relates to a locking bit with the inner toothed ring in the middle, the teeth of which are prism-shaped, with two cylinders, on the end faces of which four teeth projecting in a prism-shaped manner are formed and are arranged at the angle of 90 DEG , and with a gearwheel having three toothed rings, in which the outer toothed rings mesh with the corresponding cylinders or penetrate into the corresponding inner groove and the middle toothed ring of which engages with prism-shaped teeth into bores of the two cylinders and the right and left toothed ring of which is designed with slopes on both sides at the angle of 30 DEG , the tooth spaces of the teeth being sharp in order to guarantee the entry of the teeth, and a resilient stop being arranged in the bore of the gearwheel.
Patent DE-3634743-A1 (DE)
Inventor: BREHM WERNER
IPC: F16H61/00
Filed: 1986-10-11
Abstract: A pressure regulator for controlling the clutch thrust of automatic gear boxes has a piston (11) driven by the pressure to be controlled against the force of a regulating spring (13). The position of the piston is input as a real pressure value into an electronic controller (21), that also receives a desired value. The electronic controller drives an electrovalve (17) which controls the clutch actuating pressure within the pressure chamber (12), i.e. brings it closer to the desired value. A simple, precise and sensitive pressure regulator is thus obtained for clutch control.
Patent DE-3636716-A1 (DE)
Title: Method and device for measuring the proportion of uncondensable gases in steam
Inventor: ACHTERBERG DIETER DIPL ING
IPC: B01D5/00
Filed: 1986-10-28
Abstract: A method and a device for measuring the proportion of uncondensable gases in steam, which is preferably used in sterilisation methods or devices, has a capillary unit (14) which can be connected to the treatment chamber and in which, after passing through a condensing system (6), condensate portions (15) and gas portions (16) are formed consecutively. These portions are passed through a measuring system (13) in which the ratio of the gas-filled and condensate-filled tube portions (15 or 16) is determined and used as a measurement of the proportion of gas in the steam. <IMAGE>
Patent DE-3637345-A1 (DE)
Title: Spool valve
Inventor: BLOCK SIEGMAR
IPC: F16K11/16
Filed: 1986-11-03
Abstract: The spool valve has a longitudinal bore (2, 2a) with a spool (3, 3a) which is guided in it in an axially movable manner and, depending on the position, connects a working line (A, B) to a supply line (P) or a return line (T) via transverse bores (4, 4a, 5, 5a, 6, 6a). Between supply line (P) and working line (A, B), the spool (3, 3a) is sealed off in the area of the longitudinal bore (2, 2a) via a sealing body (14, 15) mounted in a floating manner, so that the valve, depending on the pressure ratios, can work with both positive and negative overlap. In this way, the seal (23) between working line (A, B) and return line (T) is effectively prevented from being pushed out in the face of extreme pressure ratios and the service life of the seal (23) is considerably prolonged. <IMAGE>
Patent DE-3644391-A1 (DE)
Title: Labelling device
Inventor: DEBLITZ GERHARD
IPC: B43L13/02
Filed: 1986-12-24
Abstract: In a labelling device having a keyboard part for selecting the symbols to be printed and having a printing part which may be separate from the keyboard part and has a printing pen holder (1) which is movable in the direction of cartesian coordinates by means of two motors (30, 33) which are driven in accordance with the symbol to be drawn and are fastened in a stationary manner, the carriage (15) bearing the printing pen holder (1) being mounted on two parallel guide rods (18, 19) so as to be movable by a motor (30) in the direction of one coordinate along said guide rods, and the printing pen holder (1) being movable by the other motor (33) in the direction of the other coordinate in relation to the carriage (15), one of the guide rods (18, 19) is coupled, so as to be rotatable about its longitudinal axis, to the motor (33) for the movement of the printing pen holder (1). Provided between this guide rod (18) and the printing pen holder (1) is a coupling (10) for converting the rotary movement of the guide rod (18) into a displacement movement of the printing pen holder (1). <IMAGE>
Patent DE-3703908-A1 (DE)
Title: Method for disconnecting an electrical power source
Inventor: AMMANN URS
IPC: G01R15/22
Filed: 1987-02-09
Abstract: In the case of sporadic current and voltage measurements in a measurement head (1) at high-voltage potential or in rooms where the electromagnetic interference is severe, the electrical power supply for the apparatuses (4-7) which are required for the measurement is effected by means of a local electrical power source (2), for example by means of an accumulator (rechargeable battery). The electrical power source (2) can be disconnected from (by) an electronic signal processing apparatus or amplifier (4) and an electrooptical transducer (7), by means of an electronic switch (3), in order to avoid unnecessary discharging, since the electrical power source can frequently be replaced only with great difficulty or in a time-consuming manner, for operational reasons. A signal evaluation device (10), which is at earth potential, is connected via fibre optic cables (8, 9) to the measurement head (1). The switch (3) can be closed by a switching-on signal (connection signal) (E) which can be preset manually and can be opened by a disconnection signal (A). The switch (3) is opened automatically by a first monostable multivibrator (13), which can be reset and has an operating time which can be predetermined, after this operating time if, in the mean time, no restart (E) has taken place. A loudspeaker (17) and an indicator lamp (18) which produce a preferably intermittent warning signal are driven via a second multivibrator (15) having a shorter operating time (t2) and via an exclusive-OR element (16), shortly before the switch (3) opens automatically. If the measurement is not intended to be interrupted, [lacuna] can by means of a renewed switching-on signal (E) ... Original abstract incomplete. <IMAGE>