baber/WOPTO huggingface dataset:
Patent DE-3519144-A1 (DE)
Title: Device for displaying an alternating voltage of very low frequency on any black/white or colour television receiver
Inventor: SOLGER JUERGEN
IPC: G01R13/22
Filed: 1985-05-29
Abstract: The device displays any low-frequency input signals which can come from different electrical sources which may be a microphone, an ECG instrument or any other electrical generator. Since this device is calibrated in the input amplifier, it can also be used as a very accurate voltage measuring instrument. <IMAGE>
Patent DE-3526382-A1 (DE)
Title: Conversion of fuel into electricity for vehicles
IPC: B60L50/10
Filed: 1985-07-24
Abstract: In the vehicle fuels are to be burnt in a chamber without explosion, the exhaust gases drawn in by a funnel-shaped rotating threaded tube and compressed and the heat removed by rotary cooling. The coolant is to be vaporised, emerge through nozzles, drive a blade wheel and its rotation force a generator to rotate for the purpose of generating current. The exhaust gases should be capable of expansion due to the abrupt widening of the cross-section and volume of the rotating threaded tube, thereby causing cooling due to expansion. The pollutant gases thereby condensed or condensing out are to be neutralised on the inner wall by deposited neutralising agents. The purified residual gas is to flow out through a filter and the vaporised coolant is to condense. The hot air from roads heated by the sun is to be drawn in with or instead of exhaust gases for generating current.
Patent DE-3527117-A1 (DE)
Title: 1-(aminophenyl)-4-(methyl)-5h-2,3-benzodiazepinderivate, verfahren zur herstellung derselben und diese enthaltende arzneimittel
Inventor: LANG TIBOR DR
IPC: C07D243/04
Filed: 1985-07-29
Abstract: Gegenstand der Erfindung sind 1-(Aminophenyl)-4-(methyl)-5H-2,3-benzodiazepinderivate der allgemeinen Formel I, worin R und R[tief]1 unabhängig voneinander für Wasserstoff- beziehungsweise Chloratome beziehungsweise Alkyl- beziehungsweise Alkoxyreste mit 1 bis 4 Kohlenstoffatom(en) stehen, R[tief]2 ein Wasserstoffatom oder einen Alkylrest mit 1 bis 4 Kohlenstoffatom(en) bedeutet und R[tief]3 und R[tief]4 unabhängig voneinander für Alkylreste mit 1 bis 4 Kohlenstoffatom(en) stehen oder R[tief]3 und R[tief]4 zusammen einen Methylenrest darstellen, sowie ihre Säureadditionssalze sowie ein Verfahren zu deren Herstellung und diese Verbindungen enthaltende Arzneimittel, insbesondere mit Wirkungen auf das Zentralnervensystem.
Patent DE-3527143-A1 (DE)
Title: Heel clamp of a ski safety binding with integrated ski brake
Inventor: KOWATSCH ULRICH
IPC: A63C9/084
Filed: 1985-07-29
Abstract: A heel clamp of a ski safety binding has an integrated ski brake for a ski 26 detached from the ski boot. A pedal plate 26 is arranged in front of the sole support 12, which can be pivoted about a transverse axis 11, by means of which pedal plate the braking arms 17 of the ski brake can be pivoted. When pivoted upwards, the braking arms 17 of the ski brake come into contact with a stop surface 18 of the sole support 12 and press this into its closed position. <IMAGE>
Patent DE-3532871-A1 (DE)
Title: Interior steel spring with air regulators
Inventor: HERBST ALBERT
IPC: A47C27/08
Filed: 1985-09-14
Abstract: Customary interior steel spring mattresses have two disadvantages in particular. One consists in the fact that they are not adjustable in terms of their elasticity. It thus happens that many a purchaser of an interior steel spring mattress finds when he has slept on it for several nights that he has bought a mattress on which he cannot sleep well, and on which he then possibly spends a relatively long time with back pains - often damaging his health - because a mattress, once bought and used, cannot be exchanged for reasons of hygiene, and no ordinary wage-earner can buy one new mattress after another until he has found the ideal mattress for himself. The second disadvantage is linked to the one mentioned above. However, it only becomes evident later, namely when the steel spring interior mattress begins to display depressions due to prolonged and possibly even greater than normal use, which depressions continue to increase and, in the course of time, no longer allow relaxing sleep. Interior steel spring cushions and mattresses with air regulators can be adapted, due to the latter, to the individual requirements of the users, in that air chambers or air regulators are incorporated where the interior steel spring cushion or the mattress is loaded the greatest, which air chambers or air regulators can be provided from outside with different air fillings as required. For the case of interior steel spring mattresses ... Original abstract incomplete.
Patent DE-3533197-A1 (DE)
Title: Mixture control for an internal combustion engine
Inventor: PAWLIK MARTIN
IPC: F02D41/14
Filed: 1985-09-18
Abstract: A mixture control for an internal combustion engine with a lambda probe for outputting an actual-value lambda signal, with a set-value lambda stage and with a comparator circuit for comparing the actual-value lambda signal with the set-value lambda value as well as for outputting an adjustment signal for adjusting the engine. The technical problem is to provide a temperature-corrected actual-value lambda signal by compensation with the aid of the internal resistance of the probe. The probe voltage (Us) and the internal resistance (Ri) of the probe are determined, and a temperature-corrected actual-value lambda signal is produced from the two measurement signals thus forming a correction value, Fig. 2. <IMAGE>
Patent DE-3533685-A1 (DE)
Inventor: REUTER HARALD
IPC: F02N1/02
Filed: 1985-09-21
Abstract: A manual starter crank has an integrated safety device providing protection against backfiring during starting of an internal combustion engine. The manual starter crank has a starter shaft which, when turning in a starting direction, engages the free end of a cam shaft of the internal combustion engine. The safety device is integrated into the casing of the manual starter crank and includes a ratchet with a pivot axis which is approximately parallel to the starter shaft. In the engaged position of the ratchet, a free end thereof engages an abutment surface on the starter shaft, whereby the manual starter crank is connected in torque transmitting relation with the engine cam shaft when the crank is turned in a starting direction. The safety device includes a disengaging bushing surrounding the starter shaft and which is mounted on a bearing support by a one-way clutch and presents a disengaging pin in the path of movement of the ratchet. The disengaging pin cooperates with the ratchet to move it to a disengaged position during backfiring of the engine.
Patent DE-3538739-A1 (DE)
Title: Catheter with frontal balloon
Inventor: SCHUBERT WERNER DR MED
IPC: A61F2/958
Filed: 1985-10-31
Abstract: Instead of placing the balloon on the outside of the catheter, as is usual, the balloon can also be laid like a stocking or tent around the front part of a guide wire, and for this it is best to use the elastic material of the balloon, e.g. latex. For inflation of the balloon the latter should be connected/bonded annularly at the back on the outer part of a disc fastened concentrically and transversely on the guide wire; this disc can simultaneously form a closure body of a frontal nozzle of the catheter. At the same time, lengthwise perforations for the supply of fluid to the balloon should be present medially in this disc. To supply the balloon the rear part of the single-lumen catheter should be closed. The advantages of an intermittent fluid for inflation of the balloon/frontal balloon are pointed out. The primary diameter of such frontal balloons on/around the front part of the guide wire is much smaller than that of the conventional balloons on the outside of the catheter, so that even very narrow stenoses to be extended can be passed by the frontal balloon on the guide wire in a better way than has hitherto been possible, for example in highly stenosing arteriosclerosis of the coronary arteries.
Patent DE-3539717-A1 (DE)
Title: Roller bit
Inventor: FREAR LAWRENCE
IPC: E21B10/16
Filed: 1985-11-08
Abstract: A roller bit (10) is described, to the body (12) of which roller bodies (22) are connected in a fully offset position. The fully offset position is established by an axis of rotation of each roller body (22), a longitudinal axis (17) of the roller bit (10) and end bearing points of the roller bodies (22). The axes of rotation of the roller bodies (22) are at right angles to the longitudinal axis (17) of the roller bit (10). In a primary direction (19) of rotation of the drill-pipe string and of the roller bit (10), rows (25) of cutting elements abrade the bottom and the side walls of a borehole (13) when the roller body (22) acts on the earth formation during the rotation of the roller bit (10). The striking of the earth formation by the cutting elements of the roller body (22) gives the roller bodies (22) a secondary rotation which is caused by the primary rotation and enables the rows (25) of cutting elements to bite the side wall of the borehole (13) and finish the borehole to size as well as abrade material from the bottom of the borehole (13). A lubricating system is provided in the body (12) of the roller bit (10). 
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Patent DE-3545166-A1 (DE)
Title: Writing implement, such as a ballpoint pen and the like
Inventor: HEILEMANN WOLFGANG
IPC: B43K7/12
Filed: 1985-12-20
Abstract: A writing implement, such as a ballpoint pen and the like, is provided with a refill (3) which is arranged in a shaft (1) such that it can be displaced in the axial direction by an adjusting device, the refill tip (6) projecting out of a front opening (7) of the shaft (1) for the purpose of writing and, when not in use, being pushed at least to some extent back inside the shaft (1). The adjusting device has an electric drive unit (4) which is arranged inside the shaft, a drive connection existing between the latter and a locking mechanism or gear mechanism (5) which engages on the refill (3) in order to displace it axially. At least one solar cell is arranged on the outer side of the shaft (1) in order to supply the drive unit (4) with power. At least one accumulator may be provided for storing the solar power. <IMAGE>
Patent DE-3605037-A1 (DE)
Title: System for separating articles such as documents or similar flat material occurring in stack form
Inventor: STAUFNER HELMUT
IPC: B65H3/08
Filed: 1986-02-18
Abstract: The invention relates to a system for separating articles such as documents or similar flat material occurring in stack form. It has a conveying device (5) for advancing article stacks (18) from a charging section to a separating section. Seen in the conveying direction, the conveying device (5) is arranged obliquely with respect to the horizontal and has on its bottom longitudinal side (20) a support (22), which extends in the conveying direction (9) and projects upwards, for the respective lowermost article of a stack. In the separating section, the support is designed as a lifting base (30) which can be moved transversely to the conveying direction and opposite which, on the upper longitudinal side (21) of the conveying device (5), there is disposed a removal device (32) for the respective topmost article (33) of the stack. <IMAGE>
Patent DE-3605114-A1 (DE)
Title: Suction holder
Inventor: PAALEN MICHAEL
IPC: A24F42/20
Filed: 1986-02-18
Abstract: The suction holder is used for the application of tobacco products not intended for burning, or of a replacement product for the latter. It is a cigarette-like arrangement which consists of a shaft and a container cohesive with the latter, which container is filled with the product in question. The container, which is to be used as a mouthpiece, is produced from transparent, dimensionally stable, moisture-resistant and somewhat resilient material, and the consumer takes in the active substances contained therein by suction and gentle biting, possibly with the introduction of some saliva.
Patent DE-3606793-A1 (DE)
Title: Stepladder
Inventor: KRAUSE GUENTHER
IPC: E06C7/16
Filed: 1986-03-01
Abstract: Stepladders are composed of a ladder part with strings, between which the rungs or steps are fastened, of a supporting part which is connected in an articulated manner on the ladder part and of a depositing plate fitted on the stepladder. In order that the depositing plate can be fastened at different levels on the ladder, exhibits a large surface area and does not project beyond the depth of the stepladder in a collapsed state of the same, use is made, for fastening the depositing plate (13), of two wire brackets (14, 15) which each engage around a string (9, 10) of the ladder part (2). Seen in plan view, each wire bracket (14, 15) has a U-shaped bent-out portion, the legs (19, 20) of the U-shaped bent-out portion forming abutment surfaces for the end-side parts of the strings (9, 10) of the ladder part (2) of the stepladder (1), these being offset with respect to one another in terms of height. The connecting web (21) of the U-shaped bent-out portion butts in each case against the inner side of the strings (9, 10) of the ladder parts (2). The distance between the connecting web (21) of the wire brackets (14, 15) is smaller than the distance of the strings (9, 10) from one another by approximately half the string width, the free end of the leg (20) of the wire bracket (14) being angled off through 90 DEG  to form a closure part (22), with the result that the closure part (22) lies essentially parallel to the connecting web (21) and engages around the string (10) on the side located opposite the connecting web (21) (Fig. 2). <IMAGE>
Patent DE-3613081-A1 (DE)
Inventor: HEIDE WILFRIED DR
IPC: C08F2/32
Filed: 1986-04-18
Abstract: Bead polymers are prepared by reverse suspension polymerization by a process in which an aqueous solution of water-soluble ethylenically unsaturated monomers are polymerized in an aliphatic hydrocarbon using an inorganic suspending agent based on a modified finely divided mineral and, in addition, from 0.1 to 5% by weight, based on the monomers used, of a nonionic surfactant, in the presence of a polymerization initiator, with the formation of a water-in-oil polymer suspension.
Patent DE-3614392-A1 (DE)
Title: Prefabricated reinforced-concrete beam
Inventor: PATT WILHELM
IPC: E04C3/20
Filed: 1986-04-28
Abstract: The fabrication of curved reinforced-concrete beams requires complex and costly shutterings. The novel development provides a straight, prefabricated reinforced-concrete beam which can be deformed to give a curved beam without using special shutterings. The prefabricated straight reinforced-concrete beam exhibits predetermined bending points which are formed by shuttering parts (2) which are concreted in at regular intervals. In order to produce a curved beam, the beam (1) is mounted on a framework with the desired curvature. After cutting through the top steel reinforcing member (3) in the region of the predetermined bending points and pulling out the shuttering parts (2), the beam (1) adapts to the curvature of the framework, the bottom steel reinforcing member (4) being curved correspondingly. The wedge-shaped cavities, resulting from the removal of the shuttering parts (2), at the predetermined bending points are concreted after reinforcement has been introduced. The reinforced-concrete beam can be used for erecting different types of structures in building construction and civil engineering. <IMAGE>
Patent DE-3617958-A1 (DE)
Title: Probe for detecting leakage of an electrically conducting fluid
Inventor: ISHIGOHOKA NORIKAZU
IPC: G01M3/04
Filed: 1986-05-28
Abstract: Probe for detecting leakage of an electrically conducting fluid, in which at least two conductors (2, 2) are arranged and fixed between an electrically insulating plastic sheet (1) and a coarse lattice sheet (3) of an electrically insulating plastic. <IMAGE>
Patent DE-3623162-A1 (DE)
Title: Ventilator with universal valve combination for neonatology
Inventor: GRUNER GERHARD DR
IPC: A61M16/20
Filed: 1986-07-10
Abstract: The invention relates to a ventilator with universal valve combination for neonatology. This electronic ventilator is intended for the automatic and manual ventilation of premature babies and neonates. This ventilator makes it possible to carry out any form of ventilation including high-frequency oscillating ventilation. The ventilator comprises a connection between a universal valve combination (2) that can be erected in the vicinity of the patient in the incubator (14) and regulates all forms of ventilation, and an electronic control part (1) located outside the incubator (14), a breathing gas source (10) and a heating and humidifying means (11). <IMAGE>
Patent DE-3626321-A1 (DE)
Title: Partition device in clean rooms
Inventor: ALBERS MANFRED
IPC: E06B3/44
Filed: 1986-08-02
Abstract: In a partition device in clean rooms having high ambient cleanliness (freedom from particles), which comprises stationary glass skirts which are fastened in the ceiling region and, preferably following a ceiling-grid system and starting from the ceiling, are directed downwards and to which pendulously suspended additional glass skirts are, if appropriate, connected, it is proposed to design the additional glass skirts (glass panes 13, 13', 13'') so as to be motively vertically adjustable randomly and to fasten them on both sides to driving and bearing means located in vertical profiles arranged between the stationary glass skirts and carrying these (Figure 1). <IMAGE>
Patent DE-3626607-A1 (DE)
Title: Device for producing concrete mouldings, in particular concrete rings
IPC: B28B21/56
Filed: 1986-08-06
Abstract: In a device for producing concrete rings which have climbing aids and reinforcing rings, a mould core and a vertically movable outer shell are provided. The mould core has a holding device for the climbing aids and two core segments forming a wall section of the mould core. The core segments are pivotable, in opposite directions, laterally next to the closed position, about axes, which are congruent if appropriate, out of the closed position, in which they are set back behind the continuation of the contour of the adjoining mould-core edge regions, into their open position. Parallel to the pivot axes, vertically movable clamping elements are provided for fixing the climbing aids in the concrete-moulding position and the mould core, which has a central vibrator, is approximately hat-shaped in design. In this arrangement, cover sections which are pivotable together with the core segments are provided in the cover.
Patent DE-3701413-A1 (DE)
Title: Sterilizer
Inventor: BIRKHOLZ GEB DRAUSCHKE
IPC: A61L11/00
Filed: 1987-01-20
Abstract: The invention relates to a sterilizer for elimination of wastes classified as hazardous waste, in which the waste is heated to about 130-140 degrees C at a superatmospheric pressure of up to about 4 bar, dried, comminuted and, if appropriate, compacted. According to the legal requirements, waste from infectious disease wards, dialysis wards, medical laboratories and autopsies, as well as experimental animals, infectious bedding and excreta and the like, represents hazardous waste of class C whose disposal is subject to very particular requirements. For the creation of a sterilizer of the type mentioned at the outset whose design permits disposal of hazardous waste directly at the site at which it is produced, so that transportation of these hazardous substances is superfluous, it is proposed according to the invention that the sterilizer have a truncated conical container (1) which is tiltably arranged in a frame and whose smaller circular surface forms the sealable charging and emptying orifice (3), whereas the larger closed circular surface represents the floor (4) of the sterilizer. A stirrer (18) is located in the container (1). The container (1) is surrounded by a jacket (6) in a manner such that a gap (5) is left. The gap (5) is provided with one or more connections for a heating medium. The container (1) can be tilted about an angle of approximately 150 degrees. <IMAGE>
Patent DE-3709350-A1 (DE)
Title: Air-directing grid for a heating apparatus
Inventor: HUEHNERMANN PAUL
IPC: F24F13/08
Filed: 1987-03-21
Abstract: Air-directing grid having slot-like flow passages. The technical problem is to provide air-directing grids which enable an improvement in the air flow and thus avoid accumulations of warm air. The passages are constructed as gaps (8) having optionally profiled gap walls (4, 5, 6) inclined towards one another in the flow direction, the respective gap cross-section tapering in the flow direction. <IMAGE>
Patent DE-3712718-A1 (DE)
Title: Wall connection strip for kitchen cupboards, worktops of fitted kitchens or the like
Inventor: EBLENKAMP ALBERT
IPC: A47B77/02
Filed: 1987-04-14
Abstract: In a known wall connection strip which is constructed of two parts and in which a support strip, equipped with sealing lips, for a covering strip is provided, the covering strip covers over the lower sealing lip of the support strip in the mounted state on account of the asymetrical profiling of the support strip, whereas the upper sealing lip remains fully visible. The asymetry of the support strip requires observance of a preset mounting position and makes the fastening of the covering strip more difficult. To achieve simple and rapid strip mounting with optimal sealing action between wall and worktop, the support strip is provided with a symmetrical angle profile having a curved sealing-lip profile, and with a receptacle, running in the diagonal direction, for the covering strip. The covering strip has a centrally moulded-on holding web and is supported against the sealing lip, positively engaging over the latter. By a construction of this type, a simplified fastening and construction of the wall connection strip with high sealing-off action independently of the mounting position of the strip is achieved.
Patent DE-3718965-A1 (DE)
Title: Support
Inventor: WOLF FRANZ JOSEF
IPC: B60R13/01
Filed: 1987-06-05
Abstract: The support consisting of a rubber bearing block with integrally moulded support studs on at least one of its support surfaces is suitable in particular for bearing dynamically applied loads and/or dynamically applied thrusts and, under these conditions, has a long lifetime in that the support studs project from depressions which are arranged in the support surface of the bearing block made of the elastomer such that the support studs can deform without hindrance into the depressions or hollow spaces surrounding them.
Patent DE-3721258-A1 (DE)
Title: Method for the production of dispersion materials
Inventor: POETSCHKE JUERGEN PROF DR ING
IPC: B22F9/08
Filed: 1987-06-27
Abstract: The invention relates to a method for the production of dispersion materials in powder form composed of a matrix and additives, in which the additives and a metal powder are added to the base material during atomisation. Very fine distribution of the substrate in the very rapidly solidifying metal droplets, i.e. a high degree of homogeneity, is thus achieved.
Patent DE-3722962-A1 (DE)
Title: Method for operating a programmable sewing machine, especially industrial sewing machine, and sewing machine for carrying out the method
Inventor: MEYER HORST
IPC: D05B69/22
Filed: 1987-07-11
Abstract: In a method for operating a programmable sewing machine, especially an industrial sewing machine, programme parts of a sewing programme being selected and lined up by means of input switches or input keys and sewing-machine functions being called up in a programmed manner within a specific programme part, and in a sewing machine operated according to this method, provision is made for a specific programme type, comprising only highly specific programme parts, to be preselected by means of a preselection arrangement (6) before the individual programme parts (PA1, PA2 and PA3) are lined up and before the various sewing-machine functions are fixed. This makes it possible to utilise the existing data-processing device for increasing the ease of operation and for avoiding errors. <IMAGE>