baber/WOPTO huggingface dataset:
Patent DE-3639670-A1 (DE)
Inventor: FILLBACH JUERGEN
IPC: G09F3/03
Filed: 1986-11-20
Abstract: A device for sealing and simultaneously mechanically locking a cover (1) on the frame of a low-voltage high breaking capacity fuse isolator is described in which a sealing pin (6), which has a flange (5) at one end and which is guided displaceably in the hole of a large locking ridge (8) on the cover (1), can be pushed into the hole of a sealing lug (4) attached to the device frame and which has a diameter which is smaller than the longitudinal dimension (L) of the flange. So that the individual parts cannot be lost, even after the unlocking, it is provided that a first and a second latching nose (10, 11) are attached to the cover (1) at a clear first distance in the direction of the axis of rotation (12) of the sealing pin (6), the height distance thereof measured in the transverse direction thereto is less than or equal to the longitudinal dimension (L) of the flange (5), the first clear distance being greater than or equal to the thickness (d) of the flange (5), and that the clear distance (c) of the second latching nose (11) is less than or equal to the length of the sealing pin (6). <IMAGE>
Patent DE-3642139-A1 (DE)
Title: Composition and process for producing an ammonium nitrate explosive
Inventor: LOTZE STEFAN DIPL ING
IPC: C06B31/28
Filed: 1986-12-10
Abstract: Composition and process for producing a solid, free-flowing rock explosive based on ammonium nitrate, with a low level of toxic constituents in the explosion fumes.
Patent DE-3642478-A1 (DE)
Title: Device and circuit arrangement for measuring electrical power and its time integral
IPC: G01R21/08
Filed: 1986-12-12
Abstract: The load current (IL) of the load (V) generates a magnetic field (B) which is measured and logically combined with the input voltage (UE) in a four-quadrant multiplier, and the output signal of which is integrated and supplied frequency-converted to an indicating counter (11). The magnetic field is measured with a Hall probe (4), to which a control current (IS) proportional to the input voltage (UE) is applied via a series resistor (3) so that the Hall probe (4) is the multiplier. The Hall voltage is amplified and supplied filtered to a voltage/frequency converter (10). The offset voltage of the Hall voltage amplifier (5) is compensated for by periodic switch-over; the measuring range is switched over in dependence on the threshold. Active-energy, apparent-energy, reactive-energy and multi-conductor wattmeters with instantaneous and total consumption indicators are described. <IMAGE>
Patent DE-3643228-A1 (DE)
Title: Set of elements for forming grid structures
Inventor: WANZL RUDOLF
IPC: A47B57/38
Filed: 1986-12-18
Abstract: The set of elements for forming grid structures comprises a grid carrier (1) and at least one carrying element (7) which can be suspended on the grid carrier (1). The tubes (2) of the grid carrier (1) are connected to one another by transverse bars (3). At least one bar (5, 5') in each case is arranged on either side of the transverse bars (3). The carrying elements (7) are suspended on one of the transverse bars (3) and are supported on the bars (5, 5'). <IMAGE>
Patent DE-3644635-A1 (DE)
Title: Recording device
Inventor: MIURA KUNIHIKO
IPC: B41J2/175
Filed: 1986-12-29
Abstract: A recording device for recording data on a recording medium corresponding to the recorded data, having   a film with a multiple aperture section or multiple cutout section in which there are numerous tiny apertures or in which there are numerous cutouts,   a device for feeding recording ink to the film, a device for heating the multiple aperture section or multiple cutout section filled with ink to allow ink to flow out onto the recording medium by means of the pressure of bubbles generated, a device for controlling the heating device corresponding to the recorded data,   a device for controlling the movement of the recording medium, and a device for the variable control of the feed of the film depending on the relative position between the multiple aperture section or the multiple cutout section and the heating device, on the state of control of the heating device, and on the feed state of the recording medium.
Patent DE-3700745-A1 (DE)
Title: Folding net curtain (folding blind) for interior shading of in particular conservatories or the like
IPC: E06B9/262
Filed: 1987-01-13
Abstract: A folding net curtain for interior shading of conservatories or the like has a frame with a hanging guided therein. A frame transverse part (16) is constructed as a box and contains a drive shaft (32) with toothed drive wheels (36) at the ends. The two frame longitudinal parts (26) consist of C-profile rails and contain flat guide channels (48, 50) in the upper and lower C-legs. Wound around the toothed drive wheels (36) are perforated bands (38) made of plastic, the strands (38a, 38b) of which extend into the guide channels (48, 50) of the frame longitudinal parts (26). Each one of the two strands (38b) of each perforated band (38) is detachably connected to a lower rail (22) at the run-out end of the hanging (12). As a result, the folding net curtain can do without pull cords for the actuation of the hanging, and jamming is avoided even in the case of large curtain widths. <IMAGE>
Patent DE-3703854-A1 (DE)
Title: Share/disc plough
IPC: A01B5/06
Filed: 1987-02-07
Abstract: Since the frictional resistance which occurs in a share plough on its share and mould boards (the greatest frictional resistance occurring in the mould boards) is largely eliminated, a corresponding ease of movement is obtained, with all its advantages; for example, a larger working width or a higher speed during ploughing or the use of a tractor of lower power and/or fuel saving.
Patent DE-3703889-A1 (DE)
Title: Flow heater for a domestic coffee or tea machine
Inventor: KRIEGEL HANS-JUERGEN
IPC: A47J31/54
Filed: 1987-02-09
Abstract: A flow heater for a domestic coffee or tea machine in the form of a hollow metal body (11) having an electric resistance-heating means is to be designed such that without significant extra expense over previously known constructions the possibility exists of being able to operate the flow heater (10) in a plurality of power stages. For this purpose, it is provided to form the electric resistance-heating means from two heating resistors (12, 13) which can be switched independently of one another and can exhibit the same or a different power consumption. Use is preferably made of tubular heating elements (14) in which the heating resistors (12, 13) are arranged, the tubular heating elements (14) being embedded, preferably cast, in the wall of the hollow metal body (11). By means of the heating resistors (12, 13) which can be switched on independently of one another and possibly also exhibit a different power consumption, there exists the possibility of being able to operate the flow heater (10) at least in two and, if necessary, even in three power stages. <IMAGE>
Patent DE-3705740-A1 (DE)
Title: Aircraft towbar having a connecting element which is constructed for attachment to the undercarriage of the nosewheel or nosewheels of an aircraft
Inventor: FLADUNG MANFRED
IPC: B64F1/22
Filed: 1987-02-23
Abstract: An aircraft towbar (1) is proposed which comprises two plates (10, 11) running parallel to one another, between which a third plate (14) of a head part projects, which head part can be attached to the undercarriage of a nosewheel. The plates (10, 11, 14) are connected via a shear bolt (22) which is surrounded by three shear sleeves (25, 26, 27) of which the central shear sleeve (26) has a larger cross-section than the cutouts (20, 21) in the outer plates (10, 11) for the other shear sleeves (25, 27). <IMAGE>
Patent DE-3716805-A1 (DE)
Title: Gas-introduction body
Inventor: ZINK JUERGEN
IPC: B01F3/04
Filed: 1987-05-19
Abstract: A gas-introduction body for introducing a gas into a liquid, such as a waste water to be treated, is provided with a pipe made of an open-pored material which is supplied with gas via its central cavity and is surrounded externally by an elastically perforated tube by which the gas is given off towards the outside, finely distributed.
Patent DE-3717363-A1 (DE)
Inventor: HANSEN JOHN THRANE
IPC: H02G3/12
Filed: 1987-05-22
Abstract: The electric box is intended for the mounting of electric articles, such as outlets and switches. The box is rectangular and of a width fitting to a cable channel in such a manner that the side walls of the box can co-operate with the opposing contact surfaces of the cable channel. In order to facilitate the mounting and removal of electric boxes in and from cable channels the side walls of the box are provided with first resilient flaps (25) comprising contact surfaces (27). In the relaxed position of the resilient flaps these contact surfaces project outside the side wall of the box, and when the box is mounted in the cable channel they abut the inner side of the contact surfaces of the cable channel. The rim of the box is provided with stop means ensuring the abutment of the box against the outer side of the contact surfaces of the cable channel. The free end (27) of the resilient flap comprises a recess (28) accessible from the interior of the box in such a manner that the flap tongue can be pulled into the box. Adjacent the free end along the side rims of the resilient flap (25) said flap is provided with locking means (29) co-operating with corresponding resilient tongues (26) in the side walls of the box in such a manner that all the flaps, usually four, can be retained inside the box by the locking means while the box is pulled out of the cable channel. The box is shaped in such a manner that it can be adapted to most known channel systems and can receive most known types of outlets, switches, telephone points, data outlets. A partition may also be provided for dividing the box into at least two compartments. <IMAGE>
Patent DE-3723089-A1 (DE)
Title: Service-water tapping arrangement
Inventor: BOGDANSKI FRANZ DR ING
IPC: E03B1/04
Filed: 1987-07-13
Abstract: In the case of a service-water tapping arrangement, the service-water tapping valve (1) is connected to a hot-water storage tank (7) via a hot-water line (6). The cold-water tapping valve (2) is located on a cold-water main (8), which is also connected to the hot-water storage tank (7). In order to achieve cost-effective circulation operation, there is provided, in the vicinity of the tapping valves (1, 2), a bridging line (12) which connects the hot-water line (6) to the cold-water main (8). A circulating pump (13) is arranged in the bridging line (12). There is further provided a flow switch (15) which switches on the circulating pump (13) when the hot-water tapping valve (1) is switched on briefly. A temperature switch (16) switches the circulating pump (13) off again when the hot-water temperature is reached in the vicinity of the bridging line (12). <IMAGE>
Patent DE-3724340-A1 (DE)
Title: Liquid textile-softening composition
Inventor: WIXON HAROLD EUGENE
IPC: C11D3/00
Filed: 1987-07-23
Abstract: The invention relates to a liquid textile-softening composition which is characterised in that it consists essentially of an effective softening amount of a predispersed, finely divided, divalent or trivalent metal soap homogeneously suspended in an aqueous dispersing medium.
Patent DE-3726512-A1 (DE)
Title: Process for the production of highly conductive poly(acetylene)fibres or ribbons
Inventor: NAARMANN HERBERT DR
IPC: H01B1/12
Filed: 1987-08-08
Abstract: The process for the production of highly conductive poly(acetylene)fibres or ribbons by polymerisation of acetylene in solutions of active transition-metal catalysts which have a viscosity of between 5 and 50000 mPa.s, measured at 20@C, characterised in that the polymerisation temperature is between 0 and +150@C, the catalyst is heated before the polymerisation, and the polymerising reaction mixture is forced through a multistrand die or slot die (slit die), and the fibres or ribbons of highly conductive poly(acetylene) produced in this way.
Patent DE-3728714-A1 (DE)
Title: Device for monitoring the function of a high-pressure metering/spraying device
Inventor: KRETSCHMER HELMUT DIPL ING
IPC: G01F11/02
Filed: 1987-08-28
Abstract: The invention relates to a device for monitoring the function of an intermittently operating high-pressure metering/spraying device for spraying a fluid, in particular a polishing paste, which device comprises a housing with a reservoir for receiving and dispensing the fluid, a spring-loaded, adjustable-stroke compressed-air piston/cylinder device with a plunger which can be moved into the reservoir, a valve device which seals the reservoir with respect to a spray nozzle and is operated by the pressure in the reservoir and a low-pressure line which leads from an external collection vessel to the reservoir and has a non-return valve. In this arrangement,   a. the reservoir (10) is connected, by pressure-transmitting means (15), to a pressure sensor (19) which has a control circuit and whose pressure signals can be transmitted to an evaluation and display device (20), and b. the compressed-air piston/cylinder device has at least one end-position sensor (21) which can be actuated by the compressed-air piston (5), is connected to a control circuit and whose end-position signals can be transmitted to an evaluation and display device (20).   In the low-pressure line or supply line (18) and/or in the reservoir, there is also arranged a fluid-level measurement device (27) whose fluid-level measurement signals can be transmitted to a control unit.   The pressure signals, the end-position signals and the fluid-level measurement signals [lacuna] to a common evaluation and display device for ... Original abstract incomplete. <IMAGE>
Patent DE-3729435-A1 (DE)
Inventor: RUMLAND RAINER
IPC: H04N1/40
Filed: 1987-09-03
Abstract: In an industrial image processing system, a workpiece to be processed is recorded by means of a camera. During the evaluation, it must be possible to distinguish between the workpiece and its background. In practical working conditions, it is not always ensured that there is sufficient contrast between workpiece and background. Furthermore, the choice of quantisation threshold for distinguishing between light and dark presents problems in practice. In the novel image processing system, there should always be sufficient contrast between workpiece and background and the choice of quantisation threshold should not provide any problems. For this purpose, image increments are selectively selected in which there is sufficient contrast between workpiece and background, only the information items belonging to these image increments are processed and the quantisation threshold is automatically determined by evaluating the information items belonging to the image increments. Image processing in industry, particularly during the centring, positioning, checking and measuring of workpieces during a production process; monitoring of transportation processes. <IMAGE>
Patent DE-3734932-A1 (DE)
Title: Control for seed drills for making corridors
Inventor: ROSEMANN GUENTHER
IPC: A01C7/08
Filed: 1987-10-15
Abstract: The invention relates to a control for seed drills, which, as a function of a fixed number of trips of the seed drill across a field, triggers a signal for switching a device, in order to interrupt the seed flow behind the tractor wheels so as to make corridors for subsequent cultivation work. The object of the invention is to provide a control which automatically counts each trip across the field reliably as a function of a changing state on the seed drill. This is carried out, according to the invention, by providing for the measurement of each trip three reference variables which can be measured directly on the seed drill and which are embodied by the position of the drill levers, by the rotation or standstill of the sowing shaft and whether the seed drill is lifted out or set down, and in that a counting step takes place only when all three states have changed.
Patent DE-3737142-A1 (DE)
Inventor: CHRISTIANSEN JENS PROF DR
IPC: H01J37/317
Filed: 1987-11-02
Abstract: Thin layers of a material which melts or sublimes at high temperatures are produced on a substrate (19) by vaporizing the material contained in a target (17) with a pulsed electronic beam accompanied by a pseudo-spark discharge and depositing it on the substrate (19).
Patent DE-3739234-A1 (DE)
Title: Method and apparatus for handling paper reels in a plant, such as a printing plant
Inventor: NAUMANEN ESKO
IPC: B65G1/04
Filed: 1987-11-19
Abstract: A description is given of a method for handling paper reels in a printing plant, the paper reels being removed from a store for long-term storage into a buffer store for short-term storage and then further to a printing press. The paper reels brought to the buffer store are received by a store station (2) with the aid of a lift (1) for a rack stacking of the buffer store and are placed in the buffer store in an upright position, each reel at its predetermined store place, so that a buffer store having a height of several reels is produced. The demand, output by the printing press, for a paper reel is simultaneously transmitted to the control system of the lift for rack stacking of the buffer store and to the control device of the transport system which transports the paper reel to the printing press, the transport system and the control system of the buffer store together ensuring that the correct paper reel is delivered to the printing press in the sequence of the demands. <IMAGE>
Patent DE-3804804-A1 (DE)
Title: Contraceptive as a protection against AIDS viruses for the individual representing the female partner during sexual intercourse
Inventor: POHLMEYER KAUFBEUREN DR
IPC: A61F6/06
Filed: 1988-02-16
Abstract: In a contraceptive which serves as a protection against AIDS viruses for the individual representing the female partner during sexual intercourse and comprises a support that can be fixed to the body of the individual and at least one condom-like tube that projects from the inner surface of the support, is formed or arranged on the support and is open on only one side, the support is designed as briefs with short legs which are designed to be at least divided lengthwise at a point on the periphery and whose separation edges can be connected to one another by folding over, the support is formed by a film-like thin plastic skin which is provided, at least in parts but preferably over the entire area, with the exception of the section covering the vagina and the pubic region, with an adhesive layer on its side facing the body, and the section covering the vagina and the pubic region is delimited on its periphery by a seal that is vacuum-tight on contact with the body, this section having a valve reaching to the outside of the briefs.
Patent DE-3809597-A1 (DE)
Inventor: BENECKE WOLFGANG DIPL PHYS DR
IPC: F16K99/00
Filed: 1988-03-22
Abstract: A micromechanical device comprises an element whose position can be varied consisting of a bimaterial system and which can be placed and maintained in a predetermined position. The instantaneous position of the element is determined by means of incorporated sensors and the measurement signal is combined with the heater current in a common control circuit for the purpose of adjusting the position. The embodiments described include a light modulator, an electrically operated switch and an electrically controlled microvalve.
Patent DE-3814437-A1 (DE)
Title: Kidney protection belt
Inventor: EBERT GERD
IPC: A41F9/00
Filed: 1988-04-28
Abstract: In the case of a kidney protection belt (1), longitudinal adjustability is made possible to a considerable extent by the fact that at least one adjustment section (8 and/or 9) is provided which is freely visible. The adjustment section (8 and/or 9) has a row (10 and 11 respectively) of eyes (12) on each side, through which a pulling element (13), which may, for example, take the form of a cord, is looped to form lacing (14). Depending on the length of the pulling element (13) between the eyes (12), a predetermined distance between the rows (10 and 11 respectively) of eyes (12) and therefore a determined overall length of the kidney protection belt (1) are achieved. The fact that the adjustment section (8 and 9 respectively) is freely visible means that it can be advantageously integrated into the aesthetically pleasing appearance of the kidney protection belt (1) to achieve effects catering for special tastes. If desired, the protective effect in the region of the adjustment section (8 and 9 respectively) can be maintained by means of a covering web (15) which stretches over the adjustment section (8 and 9 respectively), is made of a thin material is not very permeable to air and can be fastened on both sides to ensure that it is secured in the proper position. <IMAGE>
Patent DE-3814783-A1 (DE)
Title: Expandable polymer alloy in particle form, and process for the preparation thereof
Inventor: KERBER MICHAEL DR
IPC: C08L23/06
Filed: 1988-04-30
Abstract: An expandable polymer alloy containing an ethylene-vinyl acetate copolymer, polystyrene, a short-fibre inorganic filler and, as blowing agent, a C4-C5 hydrocarbon or a halogenated C1-C2 hydrocarbon.
Patent DE-3816529-A1 (DE)
Title: Pressure measuring device
IPC: G01L9/00
Filed: 1988-05-14
Abstract: Pressure measuring device having a sensor (14) with a space formed by a diaphragm (10) and a wall (12) running at a distance from the diaphragm (10) and means for detecting the distance relative to the wall (12) which the diaphragm (10) covers under pressure, characterised by   - a visible or infrared light having a light source (16) emitting a continuous spectrum in a region with a width of at least 100 nm,   - a spectrometer (18), and - a light guide (20) coming from the light source (16), forming at least a part of the wall (12) of the space (14) and coming from the wall (12) and leading to the spectrometer (18), the diaphragm (10) being designed as fully-reflective and the wall as semi-reflective and the two being arranged at an average distance from each other which is smaller than the average wavelength of the light emitted from the light source. <IMAGE>
Patent DE-3822597-A1 (DE)
Title: Adjusting device and method for adjusting a robot arm for use in automated production areas, in particular in semiconductor technology
Inventor: RASKE HANS
IPC: B25J13/08
Filed: 1988-07-04
Abstract: The adjusting device and the adjusting method are provided in order to be able to carry out a metrologically determinable, reliably reproducible adjustment of the displacement of a robot arm. The adjusting device has a plurality of dial gauges (33) for measuring height differences and can be fixed to the robot arm (1). For adjustment, following zero point adjustment of the dial gauges (33), the robot arm (1) together with the adjusting device fixed thereto is positioned on that part of the apparatus arrangement relative to which it is to be adjusted. At the same time, the distance and inclination of the robot arm (1) are set such that the dial gauges (33) display preset values. The adjusting device and the method can be employed in particular for adjusting a robot arm (1) which is used to move semiconductor wafers (3) in a plasma etching installation. <IMAGE>
Patent DE-3824252-A1 (DE)
Inventor: DIXIT NAGARAJ S
IPC: C11D3/14
Filed: 1988-07-13
Abstract: A non-aqueous liquid heavy duty laundry detergent composition in the form of a suspension of builder salt in liquid nonionic sufactant is stabilized against phase separation by the addition of small amounts of low density filler, such as hollow plastic or glass microspheres. The low density particulate filler is added in an amount to equalize the densities of the continuous liquid phase and the dispersed phase.