baber/WOPTO huggingface dataset:
Patent DE-3441847-A1 (DE)
Title: Adjustment and measuring device for the packing of glands
Inventor: KANCZAREK THADDAEUS-ANTON DIPL
IPC: F16J15/18
Filed: 1984-11-15
Abstract: Adjustment and measuring device (1) with hydraulic calibration for setting up and checking the packing of glands (30 to 36). When the packing of glands is set up, there is the problem that on the one hand, due to the internal friction conditions which vary from gland to gland, it is not possible to make a statement regarding the surface pressure at the shaft. On the other hand, certain surface pressures must not be exceeded. For this purpose, the invention provides a device in which a shaft (3) is arranged centrally in a cylindrical measuring body (2), with spacing rings (4 to 16) and glands which can be inserted into the annular gap between shaft and measuring body and with a gland rod (17) which fills the annular gap between shaft and measuring body and can be fitted on to the glands. In this device, measuring sensors (37 to 43) for the circumferential change are arranged on the wall sections resting against the gland rings. The device is suitable for setting up and monitoring glands of all kinds. <IMAGE>
Patent DE-3444231-A1 (DE)
Title: Mobile device
Inventor: ZINCK WOLF DIETRICH
IPC: A01B51/02
Filed: 1984-11-30
Abstract: A mobile device is described which is motor driven in one of two opposite directions respectively. For this purpose, two parallel shafts which are offset with respect to one another in the direction of travel, provided with wheels and driven in opposite directions are provided. In order to move in one of the two opposite directions, the device can be moved into contact with the supporting surface in each case via the wheels (3; 4) of one of the two shafts (1; 2). The device can be pivoted with the aid of a handle in each case about that one of the two shafts whose wheels are in contact with the supporting surface. In order to change the direction of travel, all that is therefore required is to pivot the device about the shaft whose wheels are in contact with the supporting surface, in such a way that the wheels of the other shaft move into contact with the ground, and to continue the pivoting movement about this shaft until the wheels of the first shaft leave the supporting surface. <IMAGE>
Patent DE-3446486-A1 (DE)
Title: Conveyor
Inventor: KROHM REINOLD
IPC: B65G21/18
Filed: 1984-12-20
Abstract: In a conveyor which is to be used as a transport and/or traction means and has a spatially articulated endless traction means belt which runs in a guide channel or on or under a guide rail, consists of a plurality of longitudinal and/or compound traction means strands which are equipped with evenly distributed carriers and/or spacers and/or carrier extensions, are continuous and carry a full load at each position, and is driveable by means of at least one intermediate drive having at least one drive element, the guide channel and/or the guide rail consists of only one endless run for the guided course of the spatially articulated traction means belt which has a built-in longitudinal and load equalisation balance and can be endlessly driven via at least one diversion in the horizontal and/or vertical plane, it also being possible to displace the conveyor out of the horizontal plane in any way, so that it is transversely and/or longitudinally pivoted through 0-360 DEG  and to use it in that position, so that a unified system is created which, by means of structural adaptation, will open up new possibilities for process technology in mining above and below the ground, processing plants, conveyor line operations, construction of rotary devices, transporting people and goods and in lifting and traction equipment in future, while reducing driving energy and expense, its particular advantages in this application, especially in underground mining ... Original abstract incomplete.
Patent DE-3446491-A1 (DE)
Title: Elevating work platform with hydraulic levelling device
Inventor: KREMER ERWIN ING GRAD
IPC: B66F11/04
Filed: 1984-12-20
Abstract: The subject matter of the application is a work platform which is linked to a boom, the said boom being adjustable in inclination, in such a way as to be pivotable relative to the boom and has a levelling device which comprises a hydraulic cylinder, connected to the work platform and having safety valves, and a control valve, actuated by auxiliary force, in its feed lines. The object here is to improve an elevating work platform of the type as defined in the preamble by it being possible to correct the inclined position of the work platform even in the event of a fault. To this end, a hand pump for the hydraulic medium is attached to the feed lines of the hydraulic cylinder via diverted lines and via a directional control valve fitted therein.
Patent DE-3446750-A1 (DE)
Title: Car radio set with cassette part
Inventor: HORN WILLY
IPC: H05K7/20
Filed: 1984-12-21
Abstract: A car radio set with cassette part is described, which corresponds in its dimensions to a predetermined installation space for car sets, and which comprises two subassemblies, held a distance apart, the most important housing part of a subassembly being designed as a heat sink, and having a power output stage with assigned AF part.
Patent DE-3447901-A1 (DE)
Inventor: ZIEMER WOLF DIPL ING
IPC: F24F13/00
Filed: 1984-12-28
Abstract: A modular frame arrangement suspendable from the ceiling of a room is proposed for receiving filters having fluid seals for clean room ceilings, which consists of structural rails having U-section channels for receiving the fluid, the rails being provided with a central web. Lying parallel to the ceiling, the webs of the rails and the central webs are constructed as hollow sections, the hollow section of the web being formed of two hollow chambers and a T-section groove lying between these hollow chambers. For connection of the rails, connection members are provided which have a square central part and integral arms offset in height at the lower side. The connection members are inserted with their arms in the rails so that the respective U-section channels are extended around the corner.
Patent DE-3501970-A1 (DE)
Title: Lance for treating crude iron or steel
Inventor: STRUZIK ERICH
IPC: C21C5/46
Filed: 1985-01-22
Abstract: The lance consists of a lance pipe which is provided with an inner pipe and is surrounded by a refractory sheath. In addition, the lance pipe is surrounded at a distance by an interposed pipe fixed thereto, the annular gap thus formed being filled with a refractory inner lining. The anchorage holding the refractory sheath in position is fitted to the outer surface of the interposed pipe.
Patent DE-3513621-A1 (DE)
Inventor: BOCKHORN HANS-HEINRICH
IPC: H01H21/16
Filed: 1985-04-16
Abstract: A switchable block is described, consisting of a lower part with side parts (9) attached thereto and with terminals for busbars, an outlet terminal fitted to the front or side and a cover (13) with fuse inserts (19) and/or contact blades (20) arranged thereon, and with a switch lever. Since the outlet location (on the side, top or bottom) can be freely chosen during assembly, and can also easily be changed again after assembly has been completed, it is provided according to the invention that the switching lever is an angled lever (3) with a first (1) and a second (2) lever arm which are rotatably attached to the cover via a web (14). The cover and the angled lever (3) have connecting elements (5) and guide elements (4) of a switching mechanism, whose opposing contact pieces (6 to 8), fitted on the lower part and/or on the side parts (9), are designed in the same way as further connected parts (11), symmetrically to the cover, the cover (13) being separable from the lower part and the side parts (9). <IMAGE>
Patent DE-3514071-A1 (DE)
Title: Device for the preheating of diesel fuel for a motor vehicle with diesel engine
Inventor: FUCHS JOSEF
IPC: F02B3/06
Filed: 1985-04-18
Abstract: For the preheating of diesel fuel the fuel line is led through an area heated by the engine.
Patent DE-3526208-A1 (DE)
Title: Rain-protection device on open vehicles, in particular on bicycles
Inventor: SCHLIEBS CHRISTIAN
IPC: B62J17/00
Filed: 1985-07-23
Abstract: Rain-protection device on open vehicles, in particular on bicycles. A rain cape (1) which has a hole (2) for the head to be inserted through is constructed as a roller web of a roller blind (3) which can be unrolled and rolled up. The rain-protection roller blind (R) formed in this way is mounted with its two end-side bearing pins (3.1, 3.2) on bearing plates (4.1, 4.2). The bearing plates are attached to the linkage (5) and/or frame of the vehicle (F), the unrolled end (1.1) of the roller web (1) being fixable at at least one point (7.1) of the vehicle (F). The unrolling and rolling-up devices (R1, R2) of the rain-protection roller blind (R) are located essentially in the longitudinal direction (F) of the vehicle. The rain-protection roller blind is accommodated in particular in a cylindrical protective capsule (18), capsule floor and cover serving as bearing plates (4.1, 4.2) for the bearing pins (3.1, 3.2). A withdrawal end is held with a reinforced edge (8) with handle (9) or the like on longitudinal slot edges of the protective capsule (18) in the ready position for unrolling. The rain-protection roller blind (R) has web parts (1a1, 1a2) which protrude laterally over the rolled-out width (b) and, for the purpose of rolling up, can be folded about one longitudinal fold (11) in each case, it also has a narrower and shorter secondary web (1b) which can be drawn to the front over the steering linkage and whose lateral edges (12)... with edges (13) pointing in the front direction, of the main web (1a) by means of touch-and-close tape (14) or the like in order to form a hook-shaped front part ... Original abstract incomplete. <IMAGE>
Patent DE-3529381-A1 (DE)
Title: Process for the preparation of 2,6-naphthalene dicarboxylic acid
Inventor: FELD MARCEL DR
IPC: C07C51/00
Filed: 1985-08-16
Abstract: It is proposed to prepare 2,6-naphthalene dicarboxylic acid from 2-acyl-6-alkylnaphthalene, in particular 2-acetyl-6-methylnaphthalene, by 2-step oxidation with oxygen or air, the catalyst in the first step being manganese and the catalyst in the second step being cobalt with an addition of bromine.
Patent DE-3532464-A1 (DE)
Title: Method and device for producing a laser-beam spot of adjustable size
Inventor: REIS WERNER
IPC: B23K26/035
Filed: 1985-09-11
Abstract: The invention relates to a device and a method of producing a laser-beam spot of adjustable size on an object, in particular in the human eye. According to the invention, provision is made here for the laser beam to be moved over the spot area of the beam according to a predetermined scanning pattern.
Patent DE-3537769-A1 (DE)
Inventor: ZARATE JACOBO DR
IPC: F15D1/00
Filed: 1985-10-24
Abstract: 1. A method of using an ester of a 1-alkene/acrylic or methacrylic acid copolymer with an alcohol of the general formula  see diagramm : EP0220611,P10,F3  where R1 is an alkyl of 10 to 24 carbon atoms, R2 and R3 , which may be identical or different, are each hydrogen or an alkyl of from 1 to 3 carbon atoms, and x is from 2 to 30, for improving the flow properties of crude oil.
Patent DE-3601322-A1 (DE)
Title: Arrangement for measuring the tritium concentration in a test gas
Inventor: KORAN PETER DR
IPC: G01T1/178
Filed: 1986-01-17
Abstract: For continuously measuring the tritium concentration in a test gas, in particular air, a test-gas path (1 to 7) is used to bring the test gas into contact with a membrane (9) which is permeable almost exclusively to water and which separates the test-gas path from a counting-gas path (15) which leads to a proportional detector (19). The test-gas path and the counting-gas path preferably run in counter current in the region of the membrane (9). The expediently tubular membrane (9) consists of an ion-exchanging material known per se, which can be used for gas-drying purposes and which is permeable to water and water-like tritium compounds but is impermeable to other gases and liquids contained in the air, in particular noble gases. In this way, the tritium concentration can be measured with considerable noble-gas suppression. <IMAGE>
Patent DE-3609631-A1 (DE)
Title: Appliance for the pressing and cutting of cylindrical bales of stalk-like material
Inventor: BIBERGER KONRAD
IPC: B30B9/30
Filed: 1986-03-21
Abstract: Appliance for the pressing and cutting of cylindrical bales (B) of stalk-like material (G), for example straw, with a pick-up member (18) for the material, with a group, forming a pressing channel (42), of pressing rollers (44) rotating in the same direction for the winding of the material (G) supplied in a layer by the pick-up member (18), and with a cutting device (140) for cutting off the bales (B) from the strand (78) wound by the pressing rollers (44), a device (40) for precompacting the material (G) and for feeding it to the pressing rollers (44) being provided between the group consisting of the pressing rollers (44) and the pick-up member (18). <IMAGE>
Patent DE-3611188-A1 (DE)
Title: Container, in particular large-volume sack
Inventor: BOEHM EDUARD
IPC: B65D88/16
Filed: 1986-04-03
Abstract: In order to achieve a high degree of tightness in a large-volume sack or similar container made of flexible material in the region of the outlet nozzle (7) or its connection to the bottom terminating part (6), in the case of two-ply outlet nozzles (7), each ply (17, 18) thereof is associated with a position (11, 12) of the lower terminating part (6). In this case, the one connecting point (21) has a greater spacing (A1) from the centre of the container (1) than the other connecting point (22). <IMAGE>
Patent DE-3612989-A1 (DE)
Title: Glass clamp spectacles
Inventor: SMIDT AXEL J
IPC: G02C1/02
Filed: 1986-04-17
Abstract: The glass clamp spectacles have a spectacle frame to which two discs are held by in each case at least three, preferably four glass clamps, whereby per glass edge of the spectacle frame at least two rigid glass clamps and one swivelling glass clamp are arranged in such a way that the respective disc can be removed or inserted after raising the swivelling glass clamp into the open position. According to the invention, the swivelling glass clamp is arranged at the joint and in the immediate vicinity of the side-piece hinge of the respective side-piece.
Patent DE-3614872-A1 (DE)
Title: Charging device
Inventor: JONES NORMAN STEWART
IPC: B01F23/10
Filed: 1986-05-02
Abstract: A gas-charging device of compact form is described which has a high pressure-recovery capacity. The device has a pressure-recovery section which has at least one and preferably a plurality of sharp-edged steps or recesses in a wall, the steps or recesses running transversely to the flow direction of the gas. The device can have a folded configuration, the flow path bending sharply at the downstream end of the pressure-recovery section. The device is suitable for mixing air and oxygen in order to produce a breathing-gas mixture in a nasal mask or a trachea tube in a medical breathing system such as, for instance, a ventilator.
Patent DE-3619285-A1 (DE)
Title: Electronic circuit for obtaining speed signals and data on angles of rotation from a resolver synchro (synchro resolver) using the amplitude method
Inventor: GRAUBNER NORBERT
IPC: G01P3/44
Filed: 1986-06-07
Abstract: The aim of the invention is to be able to use a robust resolver to replace as a whole the multiplicity of check-back (status) devices (commutation sensors, tachogenerators, pulse generators, absolute shaft encoders) have been necessary to date in the case of brushless servomotors and are in part sensitive. The subject-matter of the invention delivers the required signals electronically. The main claim of the invention relates to the fact that the sinusoidal amplitude modulation, required for the low-noise operation of the resolver, of the carrier is performed by phase-controlled scanning of higher-frequency sinusoidal oscillations which can easily be generated. This produces additional advantages with respect to prior (digital) solutions (e.g. using read-only memories with sine tables), chiefly with reference to cut-off frequency, balance quality of the tachometer signals and costs. It is shown in the subclaim that it is even possible on the basis of the invention according to Claim 1 to digitise the angle of rotation without this requiring read-only memories. Furthermore, the invention according to Claim 1 permits preliminary compensation of contouring errors in the case of conversion in the circuit according to Claim 2, which has not previously been possible in the prior direct R/D converters (= resolver/digital converter).
Patent DE-3625445-A1 (DE)
Title: Spur gear transmission with a drive shaft and an output shaft forming the final drive shaft, especially for passenger motor vehicles
Inventor: KLAUE HERMANN DR ING
IPC: F16H59/04
Filed: 1986-07-28
Abstract: The spur gear transmission for passenger motor vehicles represents an addition to P 3527390.9. The double clutch of the transmission of the main application is equipped with two actuating mechanisms, to which pressure medium can be admitted independently of one another. In this way the passenger motor vehicle transmission which is operated semi-automatically (without clutch actuation) is improved in that, when shifting the double clutch, an overlap of the torques occurs, thereby making a smooth, non-positive connection to the drive output.   <IMAGE>
Patent DE-3627879-A1 (DE)
Title: Method for the winding of threads
Inventor: SCHIPPERS HEINZ DR ING
IPC: B65H59/38
Filed: 1986-08-16
Abstract: For producing cylindrical cross-wound bobbins by the step-precision traversing method, provision is made, according to European Patent Application 86103045, for the upper and lower limits to be shifted parallel to one another. The method is performed especially advantageously if the increase in the traversing speed takes place by the random-winding method, particularly at the start of the winding run, whereas otherwise step-precision winding with constant or equidirectional varied upper and lower limits is adopted.
Patent DE-3628189-A1 (DE)
Inventor: BULL JAMES R DR
IPC: C07J/
Filed: 1986-08-20
Abstract: 14,17 beta -ethano-14 beta -estratriene and estratetraene of Formula I   <IMAGE> (I)  wherein R1 is a hydrogen atom, a methyl or an acyl group of a monocarboxyclic acid of 1-12 carbon atoms, R2 is a hydrogen atom or an acyl group of a monocarboxylic acid of 1-12 carbon atoms, R3 is a hydrogen atom or a methyl group, and  <IMAGE> is a single or double C-C-bond show strong estrogenic activity.
Patent DE-3630188-A1 (DE)
Title: Device for holding and tracking the parabolic reflector of a satellite receiving system
Inventor: CONRAD PETER
IPC: H01Q3/08
Filed: 1986-09-04
Abstract: A device for holding and tracking the parabolic reflector of a satellite receiving system, in the case of which a holder (3) for the shaft of the parabolic reflector is mounted on a rotating shaft, which is supported at both ends such that it can rotate on a base frame (1) of the device and can be rotated about a rotation axis by means of a rotating device (4). The holder (3) for the shaft of the parabolic reflector can be pivoted in a plane including the rotation axis of the rotating shaft (2). Furthermore, the inclination of the rotation axis of the rotating shaft (2) is variable in a vertical plane. In consequence it is possible to align the parabolic reflector of the satellite receiving system to one of a plurality of telecommunications satellites selectively and in a simple manner. <IMAGE>
Patent DE-3636680-A1 (DE)
Title: Accessory for coin-operated cigarette machines
Inventor: RITZER JOSEF
IPC: G07F7/02
Filed: 1986-10-28
Abstract: The invention relates to an accessory for a coin-operated cigarette machine, which can be activated by different coding carriers, in such a way that it causes a selected cigarette pack of a cigarette machine to be released, without coins being inserted into the latter. The price corresponding to the dispensed cigarette pack is stored in a recording unit which is assigned to the respective coding carrier. The staff of a restaurant can thus extract cigarette packs in a way which can be checked, without having to insert coins.
Patent DE-3700104-A1 (DE)
Title: Combined brush and comb
Inventor: HASELBERGER REINHOLD
IPC: A46B15/00
Filed: 1987-01-03
Abstract: The combined brush and comb is particularly advantageous on journeys since only one implement is required for two purposes. On the back of the brush body, the brush has a recess in which the comb is stowed. With the aid of a swivelling mechanism, said comb can be moved into a flat position and also into a perpendicular upright position and is retained in both positions by the swivelling mechanism. There is a random choice of shape and size of the brush and of the comb.
Patent DE-3703844-A1 (DE)
Title: Chimney flue-gas extractor
Inventor: WITTMANN JUERGEN
IPC: F23L17/00
Filed: 1987-02-07
Abstract: To avoid flue gases condensing within a chimney, a pipe is inserted into the chimney, which extracts the flue gases by means of a fan before they can deposit moisture on the inside walls of the chimney. The fan is in operation above a certain temperature. The speed of the fan is adjusted to the temperature of the flue gas: high temperatures cause lower speeds, and vice versa.
Patent DE-3706224-A1 (DE)
Inventor: ROSE DAVID DR
IPC: A61K8/41
Filed: 1987-02-26
Abstract: This invention encompasses compounds of the formula:    <IMAGE>  (I) wherein: one of R1 or R2 is nitro and the other is -SO3H or COOH; and one of R3 or R4 is hydrogen and the other is -NR5R6, where R5 and R6 independently are hydrogen, C1-4 alkyl, or C2-4 hydroxyalkyl; or a water soluble salt thereof; hair dye preparations containing the above compounds as substantive hair dyes; and methods for dyeing hair using such preparations.
Patent DE-3706860-A1 (DE)
Inventor: HAUBENNESTEL KARLHEINZ DIPL CH
IPC: C08K9/04
Filed: 1987-03-04
Abstract: Hydroxyfunctional carboxamide compounds of formula I    <IMAGE>  (I) are included in thixotropic formulations containing highly disperse silica as a thickening or thixotroping component in order to activate the silica or enhance its effect, to amerliorate any tendency of the silica to settle and/or to prevent weakening of the thixotroping effect of SiO2 in formulations which themselves form relatively strong hydrogen bonds. The compounds of formula I may be added to silica-containing thixotropic liquid formulations to improve the thixotropy, or highly disperse silica may be coated with such compounds for later incorporation into liquid systems to render them thixotropic.
Patent DE-3708412-A1 (DE)
Title: High-accuracy level regulation for machine tools or measuring machines
Inventor: FRANKE MANFRED
IPC: B23Q1/48
Filed: 1987-03-14
Abstract: What is proposed is a high-accuracy level regulation of a guide (1) for a slide (2) of machine tools in which the guide (1) is arranged pivotably mounted with its longitudinal axis (9) in the end region (6). The height of the opposite end region (11) can be regulated by means of an appropriate pressure medium (15), in such a way that a workpiece (21) is always exactly in the prescribed neutral position in relation to a tool or measuring instrument. <IMAGE>