baber/WOPTO huggingface dataset:
Patent DE-3735279-A1 (DE)
Title: Method and device for coloured marking of cores of electrical cables and leads
Inventor: BORGMANN KLAUS
IPC: B29C48/49
Filed: 1987-10-17
Abstract: In order to provide coloured marking for plastic-insulated or rubber-insulated cores of electrical cables and leads, the respectively marking coloured insulation is extruded in the form of a thin layer onto the insulation which has the same colour for all the cores, and the two types of insulation are formed jointly, the time at which the extrusion of the marking insulating mixture starts and ends being controllable as a function of the respective cable or lead length and/or the time when the marking insulating mixture is provided.
Patent DE-3737434-A1 (DE)
Inventor: SCHULZE GUNTER DIPL ING
IPC: G01D5/247
Filed: 1987-11-04
Abstract: In a process for determining the angle of rotation of a rotatably mounted electric winding (rotor winding 3), a rotary magnetic field whose field strength vector rotates at a much higher rotational speed than the rotor winding (3) is generated at the site of the latter. The time interval between the passage of the field strength vector through a predetermined angle of rotation and the next positive or negative zero passage of the alternating electric voltage induced by the rotary magnetic field in the rotor winding (3) is measured. As the rotor winding (3) moves, the angle position is determined from two consecutive measurements of this type and the rotational speed of the rotor winding (3) is determined from the time interval between them, and assuming constant rotational speed in the time interval until the next determination of position, intermediate values of the angular position are calculated by linear extrapolation in order to obtain a fast output of data concerning the angular position of the rotor winding (3).
Patent DE-3741356-A1 (DE)
Inventor: BROENING JOERG
IPC: H04N1/00
Filed: 1987-12-07
Abstract: This method is characterised by outputting the DTP video signals to a conventional laser printer, picking up the modulation signals for the laser diode of the laser printer, picking up the trigger signal for the mirror system of the laser printer and converting the modulation signals picked up in front of the laser diode of the laser printer into modulation signals suitable for controlling the photosetter by using the trigger signals of the mirror system of the laser printer and interface for carrying out this method.
Patent DE-3742683-A1 (DE)
Inventor: URLBERGER KARL
IPC: E01F15/00
Filed: 1987-12-16
Abstract: In a sliding barrier for traffic routes, which consists of prefabricated units produced with the aid of plate-shaped parts or sections, the prefabricated units are designed as half-elements forming a partial cross-section of the sliding barrier. <IMAGE>
Patent DE-3804302-A1 (DE)
Title: Method for introducing a cleaning agent into a domestic dishwashing machine and devices suitable therefor
Inventor: HOFE VOM DIETER
IPC: A47L15/44
Filed: 1988-02-12
Abstract: In a method for introducing a cleaning agent into a domestic dishwashing machine at a given time of the washing operation, all suitable cleaning agents are to be fully effective, irrespective of their form of presentation, at the moment of release, and machines already on the market are to be capable of being retrofitted accordingly. This is achieved in that the cleaning agent introduced into a container in the dishwashing machine is impinged with spray water during a pre-washing phase and converted into a flowable state, and in that, after a predetermined quantity of spray water has been introduced into the container holding the cleaning agent, said cleaning agent rendered flowable by the spray water is released into the interior of the dishwashing machine. Devices suitable for this work according to the syphon or overflow principle, or swing round automatically when a predetermined filling level is reached. <IMAGE>
Patent DE-3804355-A1 (DE)
Title: Circuit arrangement of several different processors with a common working memory unit
Inventor: MEIER FRANK-GUENTER DIPL ING
IPC: G06F15/167
Filed: 1988-02-12
Abstract: The invention is related to the field of electrical control engineering, and its possible application areas are stored-program control units. According to the invention, a unidirectional buffer memory (UPS) and a multiplexer (MUX) are arranged, and they ensure that a bit-organised special processor (SP) and a byte/word-organised microprocessor (MP) work with a common working memory unit, and are implemented using a minimum number of circuits. Using this supplementary circuit, a byte which is modified in a BiL is generated at the output of the first multiplexer (MUX1), and then input via a bidirectional data bus (BDB) into a byte-organised memory block (BSB). <IMAGE>
Patent DE-3804622-A1 (DE)
Title: Passenger transport bench for rack-handling trucks
Inventor: KROLL JUERGEN DIPL ING
IPC: B66F11/04
Filed: 1988-02-13
Abstract: In the passenger transport bench for rack-handling trucks, a rear frame is provided with a foot part, a folding seat part and folding side parts to the side of the seat part. Safety devices are arranged on the frame in the area of the seat part. The safety devices, the side parts and the seat part have locking elements.
Patent DE-3806221-A1 (DE)
Title: Mechanism for writing instruments and writing instrument equipped therewith
Inventor: HEGER FRIEDRICH
IPC: B43K24/08
Filed: 1988-02-26
Abstract: A mechanical body for writing instruments, designed as a pusher, and a writing instrument equipped therewith have, integrally moulded onto the pusher shaft, a clip and a resilient locking arm with a push-button and locking means. The writing position is here achieved by axial pressure on the pusher and fixed by claw connection between mechanical body and shaft, while unlocking takes place as a result of radial pressure on a push-button and the recessed position is then adopted by spring force as a result of a manual pushing action.
Patent DE-3819078-A1 (DE)
Inventor: BONIN WERNER
IPC: C07K14/44
Filed: 1988-06-04
Abstract: The invention relates to a new active substance-amblyommin-for anticoagulant therapy and to a process for the isolation thereof from hard ticks. The isolated protein having a thrombin-inhibitory action has a molecular weight of 20000 to 30000 dalton, an isoelectric point between 5.05 and 5.65 and the partial amino acid sequences Ile-Leu-Phe-Thr-Gln-Gly-Asn-X-Gly-Glu-Leu-Glu-Asn-X-Phe-Glu-, Lys-Ile-Leu-Phe-X-Gln-Gly- and Ala-Ser-Tyr-Ile-Val-X-Ser-Glu-Ser-Ile-Gln-Ile-Leu-X-Leu-Ser-Glu-Gly-Ile- in which each radical X can be identical or different and each represents a naturally occurring amino acid.
Patent DE-3820578-A1 (DE)
Title: Wing mirror for motor vehicles
Inventor: LUPO ELIO
IPC: B60T/
Filed: 1988-06-16
Abstract: A wing mirror for motor vehicles includes an outer casing (2) which encloses a mirror surface (3) and a device (13) having a gear and an electric motor (15) which causes the casing (2) to rotate about a fixed shaft (26). A control circuit of the electric motor (15) causes automatic rotation of the casing (2) from a position in which it is folded against the vehicle to a normal operating position when the vehicle exceeds a prescribed threshold speed. The casing (2) is pivoted into a position in which it is folded against the vehicle when the engine is switched off and a manual signal is given. <IMAGE>
Patent DE-3823767-A1 (DE)
Title: Method and apparatus for controlling the profile and the flatness of metal strips in multi-stand rolling trains
Inventor: LEHMANN ROLF
IPC: B21B13/14
Filed: 1988-07-11
Abstract: In a multi-stand tandem rolling train for rolling metal strips, different adjusting elements are arranged in the individual stands (1-6) to control the thickness profile and flatness, coarse adjustments of the rolling profile taking place in the upstream hot-rolling stands (1-5), by means of inflatable back-up rolls, work-roll bending or axially displaceable profiled work rolls, and, in the last cold-rolling stand (6), the errors which it was impossible to remove completely by means of the upstream adjusting elements (1-5) are compensated for by means of a particularly sensitive and rapid adjusting element, for example a bend-adjusting roll (16). It is advantageous here to design the mating roll (16') of the last stand (6) as a roll with a rapidly controllable camber, e.g. as an inflatable hollow roll. <IMAGE>
Patent DE-3832541-A1 (DE)
Title: Method for detecting errors in a signal which varies in accordance with the speed of a vehicle
Inventor: WOKAN ANDREAS
IPC: G01P21/02
Filed: 1988-09-24
Abstract: The subject-matter of the invention is a method and a device for detecting errors in a signal which varies in accordance with the speed of a vehicle. A range of vehicle speed from zero up to a prescribable top speed is set in at least two working ranges, each of which is assigned a fixed limiting value, characteristic of the working range, of a variable which can be determined from the temporal variation in the signal. The magnitude is determined continuously or intermittently from the signal and compared with at least one limiting value of the working range assigned to the lower speeds. An error reaction is triggered when the limiting value is undershot (Fig. 2). <IMAGE>
Patent DE-3833472-A1 (DE)
Title: Hand-held apparatus for applying marking rings onto lead wires
Inventor: MUELLER UWE
IPC: H01B13/34
Filed: 1988-10-01
Abstract: A hand-held apparatus is used for applying slotted marking rings (2) from a supporting rod (1) onto an electrical lead wire (3). A slide (13) which can be displaced in a grip housing (4) has a pushing claw (15) which grips in each case one marking ring (2) and pushes the latter onto the lead wire (3). In this case, the supporting rod (1) is anchored at its rear end (1b) in the grip housing (4), by means of an anchoring device (7). The movement of the slide (13) is transmitted to the feed body (16) via a toothed rod (19) which is guided in the grip housing (4) such that it can move longitudinally, which feed body (16) rests against the last marking ring (2) in each case and moves all the marking rings (2) step by step forwards so that the next marking ring (2) can in each case be gripped by the pushing claw (15) of the slide (13). <IMAGE>
Patent DE-3901530-A1 (DE)
Title: Device for transmitting coupling forces between rail vehicles
Inventor: GLAWISCHNIG WILFRIED DIPL ING
IPC: B61G3/04
Filed: 1989-01-20
Abstract: Device for transmitting coupling forces between rail vehicles using components of the draw and buffer gear 3 and 1 located on the head-side. At least the buffer device 1 is mounted rigidly on a bracket 16 which itself is mounted so as to be capable of pivoting with respect to the frame of the vehicle about a real vertical axis 7 which lies in the longitudinal central axis 4 of the wagon. Furthermore, the buffer device 1 is located to the side of the longitudinal axis of the vehicle on one side. In addition, at least one restoring spring 8 for the bracket 6 is provided. <IMAGE>
Patent DE-3905035-A1 (DE)
Title: Load-bearing skeleton for a counter-ceiling
Inventor: VESER WERNER
IPC: E04B9/12
Filed: 1989-02-18
Abstract: A description is given of a load-bearing skeleton for a counter-ceiling, having intersecting longitudinal and transverse load-bearing crossmembers, having tube junction pieces on which the ceiling panels are fastened via flat webs, and having, in the points of intersection of the longitudinal and transverse load-bearing crossmembers, coupling parts which are parallel to load-bearing rails. The load-bearing skeleton, according to the invention, for a counter-ceiling is distinguished in that the longitudinal and transverse load-bearing crossmembers each comprise two load-bearing rails which make contact with one or more tube junction pieces, spaced apart in a grid-type arrangement, which are profiled in an essentially T-shaped manner and the central webs of which point towards one another, in that the load-bearing rails profiled in a T-shaped manner are connected by means of preformed connecting pieces, whose bottom plane passes through a tube junction piece in each case, in that the tube junction pieces each exhibit portions which can rotate about themselves, in that the connection between the longitudinal and transverse load-bearing crossmembers takes place in a screw-free manner such that the ends of the load-bearing crossmembers are designed in the form of hooks and engage into slots provided in side surfaces, and in that a coupling part parallel to the load-bearing crossmembers secures the junction piece.
Patent DE-3906019-A1 (DE)
Title: Dihalobenzene derivatives
Inventor: REIFFENRATH VOLKER
IPC: C07C45/45
Filed: 1989-02-27
Abstract: Dihalobenzene derivatives of the formula I R<1>-A<1>-Z<1>-A<2>-(Z<2>-A<3>)n-R<2> in which R<1>, R<2>, A<1>, A<2>, A<3>, Z<1>, Z<2> and n are as defined in Claim 1, their preparation and their use as components of liquid-crystalline media.
Patent DE-3906053-A1 (DE)
Title: Gearing in the manner of a tension-wave gearing
IPC: F16H25/06
Filed: 1989-02-27
Abstract: To improve the transmission accuracy of a gearing having a cam disc (4), an outer race (3) with inner teeth (2) and engaging bodies arranged in between, the number of which differs by 1 from the number of inner teeth (2), each engaging body consists of only one rolling body (6) and the inner teeth (2) have linear flanks (12) (Fig. 1). <IMAGE>
Patent DE-3912205-A1 (DE)
Inventor: STEKETEE JUN CAMPBELL H
IPC: B29C48/90
Filed: 1989-04-13
Abstract: A substantially rigid thermoplastic pipe 10, manufactured in a flattened and folded form (eg. Figs 9-11) so as to have a memory in this condition is stored in such form, heated eg. by box 140 to make it pliable for installation and positioned in an existing pipe 90. The new pipe or liner 10 is rounded by placing heated fluid in the passages along the folds of the pipe 10 while its leading end is restricted eg. by a clamp or inflatable plug (222, Fig 29). Alternatively, an inflatable plug (eg Fig 30) may be propelled to the leading end of the new pipe 10 after its insertion and then fully inflated to block such end and thereby enable full rounding and expansion of the remainder of the new pipe 10. Lateral pipe may be lined. A cutter 200 with an inflatable locking sleeve 216 and cutting blades 212 may be passed down the pipe or liner 10 to free the leading end. The pipe 10 may be removed from an existing pipe by re-heating to produce collapse as a result of memory and pulling the collapsed liner 10 from the existing pipe. A clamp (276, Fig 39) which can be released by pulling on a wedge (282) after pulling the leading end of the liner 10 into position may be provided. A collapsable frog or pulley support (152, Figs 14-16) mounted at the pipe lateral/main junction may be used with a cable (168) for pulling the liner 10 into the existing pipe lateral. <IMAGE>
Patent DE-3915913-A1 (DE)
Title: Spring loaded hydraulic control valve - has spring loaded movable control element sliding in bush in which element is subject to effect of number of springs
Inventor: KROPP WALTER DIPL ING
IPC: F15B13/00
Filed: 1989-05-16
Abstract: The hydraulic control or regulating device or position adjuster has a spring loaded movable control element sliding in a bush (3) in which the control w element (2) is subject to the effect of a number of springs (8,9). At least one of the springs (8) exhibits a progressive performance curve and an adjustment arrangement (12 and 15) is provided for the longitudinal extension of at least one of the springs. USE/ADVANTAGE - Control device for a drive system  comprising a combustion engine and a hydraulic pump which can easily be adapted to different operating conditions.
Patent DE-3916214-A1 (DE)
Title: Automatic door closing device can also hold door open - and has slider to release door from open position
Inventor: FEUCHT FRITZ
IPC: E05C17/28
Filed: 1989-05-18
Abstract: The door closing device consists of a swinging arm which is actuated by a spring and mounted near the upper edge of the door. This swinging arm has a roller (14) or sliding block attached to its outer end and the roller or block slides in a rail (3) which is mounted on the door lintel. The door can be held in the open position by means of a wedge shaped stop (21) which blocks the movement of the roller (14).  This stop (21) is mounted on the end of a leaf spring (20).  The door can be released from the open position by means of a slider (8) which slides on the rail (3). This slider ((') has a hooked end (82) which engages the sloping end face of the stop (21) and persses it upwards clear of the roller (14). USE - Self closing doors.
Patent DE-3916727-A1 (DE)
Title: Picking-up and evaluating series of irregular sounds - converting to electrical signals and comparing with threshold value for frequency and/or interval analysis
Inventor: GRUND KARL ERNST DR
IPC: A61B7/04
Filed: 1989-05-23
Abstract: The sounds originate from biological processes.  They are converted to electrical signals which are analysaed.  They are compared with a threshold value. The beginning of a sound is set at the time of overshoot of the threshold value after an interruption extending over more than a min. m pause time. The end of the sound is set at the time the signal fails to reach the threshold value and which exceeds the duration of the min. time. Pick-up (2,3) are provided for four channels with low noise integrated circuits and a wide dynamic preamplifier (1). The latter and a calibrating tone generator (4) are connected to a cassette recorder (5) controlled by logic (6). An analysing unit (10) and computer (11) are connected to the recorder. USE/ADVANTAGE - Abdominal auscultation. Objective evaluation and assignment to source.
Patent DE-3918584-A1 (DE)
Title: Temp. controller fluent building material - has microwave generators spaced along microwave-transparent feed line coupled to pump
Inventor: SCHNEIDER ULRICH PROF DR ING
IPC: B28C7/00
Filed: 1989-06-07
Abstract: A supply line is adapted to attach to a feed device e.g. a pump, and is borne in a housing. The line is tranparent to microwaves and has along it, plural microwave generators blocks which may be turned on and off so as to heat the material as it passes through the line. Pref. the generator blocks include microwave generators (5) and hollow cavities coupled to them leading to the supply line, being made of microwave-fast material.  The cavities may also screen around the line. The generators (5) may be magnetrons receiving HV (2, 5KV) from the secondary winding of the transformer (25). The primary is connected to a 220 V AC voltage source (28) which is coupled in a a thyristor relay (29) on/off-switch (30) to a DC voltage source (31). The latter is further connected to the primary via reed contacts (32) and a LED display (33). USE - Feeding building materials such as concrete, mortar, plaster at material-optimum temperature.
Patent DE-3918703-A1 (DE)
Title: Stepwise advancing and separating device for objects - has rectangular motion of transport element requiring low drive power
Inventor: GEYSSEL JUERGEN
IPC: B65G25/02
Filed: 1989-06-08
Abstract: The device for the step wise advance and possible separation of objects such as labels, straws, etc. which are placed laterally spaced on a support carrier has a substantially straight supporting structure (18) in the advance direction for the support carrier (16) which is to be advanced. The support carrier is firmly clamped on the supporting structure (18) by a clamping device (38) and is moved by an elongated transport element (23) which is movable by a drive to and fro in the  advancing direction (17) and backwards and forwards across the advance direction (64,65) on the supporting structure. ADVANTAGE - Only a simple rectangular motion of the transport element is required to move the objects fixed on the support carrier.
Patent DE-3920776-A1 (DE)
Title: Hopper car with control of side discharge opening - has steplessly controllable regulation of closure element using hydraulic cylinder
Inventor: WILLE RUDOLF
IPC: B61D7/24
Filed: 1989-06-24
Abstract: The hopper car (2) has upwardly pivoting side flaps (3) to discharge bulk goods onto further conveying means (13) beside the track (1). Measured control of the flap is achieved using a hydraulic cylinder unit (6) pivoted to the car (8) and to the flap (9).  Additional concertina type side walls (16) help control the discharge. ADVANTAGE - The flap control allows regulation of the hopper car emptying rate to suit the capacity of the subsequent conveyor.
Patent DE-3923323-A1 (DE)
Title: Piece goods transport frame - has detachable cross-members in grooves in pallet floor below surface
Inventor: CORDES WERNER
IPC: B65D19/06
Filed: 1989-07-14
Abstract: The rectangular transport frame for piece goods has a rear wall extendingveritcally upwards from the floor, together with parallel sidewalls vertical in the working position, and a front wall if desired. The floor (2) consists of a pallet (2') with one or more grooves (6) in the top surface parallel to a pallet edge.  Below this surface are one or more cross-members (7) between the beams (8,9) along the pallet edges.  These are detachbly secured in the grooves in the working position. ADVANTAGE - Requires little spaced when stacked empty, while firmly securing gdddddjidd goods when loaded without distortion.
Patent DE-3925181-A1 (DE)
Title: Engine crankshaft with counterweight - has reduced increase in moment of inertia through circumferential uncoupling of counterweight
Inventor: PUNDT DIETER DIPL ING
IPC: F16C3/20
Filed: 1989-07-29
Abstract: The crankshaft has at least one counterweight mounted on the actual shaft to compensate for mass forces of the first order. At least part of the counterweight is held movable to a restricted amount and this holder contains at least one intermediate layer (6) of material which is substantially uncoupled in the circumferential direction of the shaft (1) and extends in an arc round the axis (3) of the shaft (1). The holder is substantially rigid in the radial directions relative to the axis of the shaft.  The intermediate layer is pref. an elastomer layer. USE/ADVANTAGE - any increase in its moment of inertia is heavily reduced by the counter weight.  In the radial direction there is consciously no uncoupling between the counterweight and actual shaft.
Patent DE-3932171-A1 (DE)
Inventor: GRUENEWAELDER BERNHARD
IPC: C09D5/34
Filed: 1989-09-27
Abstract: PCT No. PCT/EP90/01581 Sec. 371 Date Mar. 27, 1992 Sec. 102(e) Date Mar. 27, 1992 PCT Filed Sep. 14, 1990 PCT Pub. No. WO91/04998 PCT Pub. Date Apr. 18, 1991.The invention relates to optionally solventless two-component polyurethane surfacers containing finely divided fillers in a high pigment volume concentration based on a polyfunctional isocyanate component (B) and a polyol component (A) which is liquid at room temperature and which consists of mixture components containing isocyanate-reactive hydroxyl groups with an at least predominant content of branched-chain polyols (A1) containing ester and ether groups, which contains at least a proportion of the finely divided fillers and, optionally, the additives and which, for application, is mixed with the isocyanate component (B) and applied as a mixture which can still be processed by shaping. To form a substantially waterproof, elastic multipurpose adhesive surfacer which combines high adhesive strength with high volume stability, the polyol component (A) contains oleopolyols having an OH functionality of at least 2 to about 3 as an additional mixture component (A2) and, if desired, low-viscosity monofunctional alcohols of distinctly oleophilic character, which are at least substantially involatile at room temperature, in admixture with component (A1) as another additional mixture component (A3).