baber/WOPTO huggingface dataset:
Patent DE-3536055-A1 (DE)
Title: Continuous angle-adjusting device for ergonomic working with implements
Inventor: RONIG KLAUS DIETER DIPL ING
IPC: B25G1/06
Filed: 1985-10-09
Abstract: This continuous angle-adjusting device includes a holder 2 with screw hole 4 and quarter-circle-shaped slot 5 on the implement and a disc plate 1 fastened to the handle of the implement, with two bores 6 and 7 which have the same spacing as the two catheti in the holder 2 and likewise correspond to the bores of slot 5 and hole 4. The two discs 1 and 2 are connected by means of two screws 3a capable of being tightened, one screw 3a being firmly connected to the holder 2 in the upper hole 4, the other screw 3a being firmly anchored on the disc plate 1, opposite the screw 3a in the holder 2, and the discs 1 and 2 being assembled by means of two screw nuts 3b with a long rotating neck 8 and rotating tommy-bar 9, a continuous angle-adjusting device being provided with the aid of the screw securing device 10. <IMAGE>
Patent DE-3543321-A1 (DE)
Title: Deep-drilling plant
Inventor: LIEHMANN GERHARD
IPC: E21B15/00
Filed: 1985-12-07
Abstract: Deep-drilling plant for use on land, comprising a drilling derrick, a working stage and a lifting mechanism, the elements and units of which are arranged one above the other in supporting structures in several planes and form a drilling platform. This drilling platform rests on at least two strip footings let into the ground at a distance from one another. The supporting structures preferably consist of containers which serve as tanks or to accommodate the units and elements and are stacked one above the other in the transverse and longitudinal direction so that they can support a floor construction forming the working stage or the pipe rack.
Patent DE-3546295-A1 (DE)
Title: Pistol and rifle light assistance
Inventor: ULBL JOHANNES
IPC: F41G1/35
Filed: 1985-12-28
Abstract: An intensive light source, which is fitted precisely parallel or as a light arc all around the barrel, characterises this weapons-technology invention. Using this improvement, when time is pressing, it is possible to fire quicker and more accurately from the jacket pocket, in a reliably aimed manner, when required, using pistols. Using this combination technology, it is possible to fire effectively even during twilight and at night. This results in a clear expansion of the possibilities for using weapons, in recreational hunting, recreational shooting and for police and military purposes.
Patent DE-3605722-A1 (DE)
Title: Pulse circuit for electronic pulse counters
Inventor: MERKLE PAUL
IPC: H03K21/02
Filed: 1986-02-22
Abstract: This circuit has two pulse output lines which are alternately supplied with the counting pulses by this pulse circuit. An electronic counter provided with this pulse circuit thus exhibits the advantage that it is guaranteed only to increment by one part-step per counting pulse. <IMAGE>
Patent DE-3606336-A1 (DE)
Title: Writing instrument with a housing
Inventor: HORNTRICH GUENTER
IPC: B43K24/08
Filed: 1986-02-27
Abstract: The invention relates to a writing instrument with a housing and with a clip, having a web which can be moved in the housing transversely to the longitudinal median axis of the writing instrument, which clip can be retracted into or brought out from a recess. Moreover, the writing instrument has a pressure member possessing a control surface interacting with the web, which pressure member is connected to a switching and locking mechanism for advancing and retracting a writing medium carrier which is subject to the action of a spring. In this arrangement, the clip can be actuated in the manner of a push-button and the web bears the switching and locking mechanism and interacts with the writing medium carrier via the control surface.
Patent DE-3611623-A1 (DE)
Title: Mass transfer unit and/or heat exchanger
Inventor: BAURMEISTER ULRICH
IPC: B01D63/02
Filed: 1986-04-07
Abstract: Mass transfer unit and/or heat exchanger, comprising a bundle of hollow fibres (1) of essentially the same length, the ends of which are embedded in a cast mass (5) and an essentially cylindrical shell having connection branches (9; 10; 11; 12) for feed and discharge of at least two media, the first medium being fed through the hollow fibres (1) and the second medium being fed radially inwards at the flow inlet (11) of the shell (8) and radially outwards at the flow outlet (12), the shell comprises an essentially tubular body (8) and two caps (6; 7), a support element (2), which has at least one through hole each of which is connected to the through hole connected to the second distributor space, being arranged between the hollow fibre bundle (1) and the shell casing (8). <IMAGE>
Patent DE-3612485-A1 (DE)
Title: Muscle-powered vehicle
Inventor: HANTSCH ROLAND
IPC: B62J17/00
Filed: 1986-04-14
Abstract: The invention relates to a muscle-powered vehicle (of the reclining bicycle type), preferably for one person, with a partial or enclosed fairing, with direct or indirect steering, preferably with two wheels, with levers attached horizontally or vertically as the drive and with changing of the radii of the driving disc or a friction clutch as the gear-changing mechanism. In order to improve a muscle-powered vehicle of this type to such an extent that it can be used as a daily means of locomotion even in rainy weather and in mountainous terrain, in commuter and shopping traffic, the following features are proposed:   a) Aerodynamic vehicle body which is attached in the foot region higher than the steerable front wheel, in the rear region encloses the large driving wheel and has a luggage compartment. b) In the case of the two-wheeler support wheels for swivelling out (also as a bicycle stand) for improving the traffic safety, in particular when riding up a hill. c) Double, horizontal pendulum drive which makes it possible for the leg room to have a flat vehicle body which can be seen over and ensures good transmission of power. d) Changing the lever ratios by position-changeable attachment of the drive connection to the freewheel pinions as gear-changing mechanism.
Patent DE-3617962-A1 (DE)
Title: Clamping device for mounting a plastic radiator grille in the front panel of a vehicle
Inventor: JOHN HERBERT
IPC: B60K11/04
Filed: 1986-05-28
Abstract: For mounting a plastic radiator grille (12) on a vehicle front panel (10) of a different plastic material, a clamping device is proposed, which comprises a mounting bracket (13) fixed to the radiator grille and a bracing spring (17). The bracing spring has a contact part (18), formed as a loop, by means of which the bracing spring is supported on the rear side (19) of the front panel (10). The wire forming the loop (18) is bent over on one side of the loop to form the second part (16) and this part (16) of the bracing spring is inserted through a bore (15) on the free end of the mounting bracket. The second part of the bracing spring thereby presses the mounting bracket and hence the radiator grille against the front side (11) of the front panel. By means of this clamping device, differences in thermal expansion between radiator grille and front panel can be compensated for. <IMAGE>
Patent DE-3622535-A1 (DE)
Title: Ink jet printer for multiple printing on a recording medium
Inventor: MILBRANDT ARTUR DIPL ING
IPC: B41J2/21
Filed: 1986-07-04
Abstract: An ink jet printer for multiple printing on a recording medium, in which an ink jet print head is provided, which comprises seven groups of nozzles to which inks, formed as basic colours, are fed separately in each case. The nozzles are actuated and designed in such a way that the ink dots on the recording medium have the same diameter. The characters produced on the recording medium are composed of solid areas (pixels) of non-overlapping individual dots. <IMAGE>
Patent DE-3624150-A1 (DE)
Inventor: WIRZ PETER DR
IPC: H01J37/34
Filed: 1986-07-17
Abstract: In a sputtering cathode on the magnetron principle with a target consisting of at least one piece and composed of the material to be sputtered, there is disposed in back of the target a magnet system having a plurality of magnet units of alternately different polarity. These form at least two endless magnetic tunnels of arching lines of force situated one within the other. The poles of the magnet units that face away from the target are joined together by a magnet yoke of soft-magnetic material. To solve the problem of being able to deposit coatings of uniform thickness with only one source of power per cathode, provision is made such that the strength of at least one magnetic field forming a magnetic tunnel can be varied relative to the strength of at least one additional magnetic field forming an additional magnetic tunnel.
Patent DE-3624412-A1 (DE)
Title: Method for soldering a component as well as a printed circuit board having such a component
Inventor: PFALZGRAF HELMUT
IPC: H01R12/55
Filed: 1986-07-18
Abstract: Soldering flux rings are pushed onto both limbs on a U-shaped contact link for making through contact on a printed circuit board, which soldering flux rings are seated on conductor tracks on the top of the printed circuit board after the contact links have been inserted. If the printed circuit board is soldered on the rear side by means of wave soldering, then these soldering flux rings melt and solder the contact links on the top of the printed circuit board 1. <IMAGE>
Patent DE-3625826-A1 (DE)
Title: Support unit for an underground face, for mechanised arrangement of the support
Inventor: ERDOES JENOE
IPC: E21D23/00
Filed: 1986-07-30
Abstract: A description is given of a support unit for an underground face for mechanised arrangement of the support, which has a foot, a frame, a linkage connecting these, a hydraulic prop inserted between the foot and the frame, and a hydraulic pushing cylinder which serves the purpose of dragging forwards and is connected at one end indirectly to the conveying device lying along the face, the foot being formed by a foot element and a foot beam which can be moved in a guided manner in relation to the latter and is connected in articulated fashion by its shoulder opposite the face side to a conveying device, and having a lifting device which is connected on the one hand to the foot element and on the other hand to the foot beam, and the pushing cylinder being connected at one end to the lifting device or to the foot element and at the other end to the foot beam.
Patent DE-3627295-A1 (DE)
Title: Shooting target holding and changing device
Inventor: COMBOSCH ROLAND
IPC: F41J7/00
Filed: 1986-08-12
Abstract: A shooting target holding and changing device for firing ranges, having a first transportation device (26) for a shooting target strip (14) which contains the bull's eye, which transportation device moves this firing target strip onwards by one bull's eye pitch (X) in each case after a shot is fired, and a second transportation device (20) for a supporting strip (17) which rests against the rear side of the firing target strip (14) at least in the region of the bull's eye, which second transportation device (20) moves this supporting strip (17) on by a predetermined, variable distance (Y) after a shot has been fired. <IMAGE>
Patent DE-3629997-A1 (DE)
Title: Method of operating a metallurgical vessel
Inventor: DISLICH GEB HOYER
IPC: B22D41/46
Filed: 1986-09-03
Abstract: Method of operating a metallurgical vessel with a downspout arranged in the bottom and having a sliding gate nozzle, which has an upper sleeve, a top plate arranged underneath it, if required, and a sliding gate plate displaceable between a closed position and an open position. With the sliding gate plate in the closed position, a granular gate protection compound is introduced into the upper sleeve and into an opening in the top plate. A mound of granular gate protection compound is arranged above the upper sleeve and, in contact with the molten metal introduced into the metallurgical vessel, sinters together to form a dome. As the sliding gate plate is pushed into the open position and after it has been pushed into this position, the gate protection compound runs out of the opening in the top plate and out of the upper sleeve, the dome collapses under the pressure of the molten metal and the molten metal runs out. A flux-free gate protection compound composed of a high-melting mineral mixture is introduced into the opening in the top plate and into the upper sleeve. A cover consisting of the said gate protection compound is then placed thereon and, in contact with the molten metal introduced, this compound sinters together to form a dome. <IMAGE>
Patent DE-3630225-A1 (DE)
Inventor: DIETRICH MANFRED DR
IPC: C08G18/48
Filed: 1986-09-05
Abstract: Flexible polyurethane foams having increased compression hardness are produced by reacting an organic polyisocyanate with a mixture of polyols in the presence of a blowing agent and optionally known additives such as catalysts, emulsifiers, etc. The mixture of polyols is (1) 75-95 wt % polyether polyol with terminal OH groups having a functionality of from 2 to 4 and an OH number of from 25 to 60 and (2) 5-25 wt % polyether polyol having a functionality of at least six and an OH number of from 150 to 200 which is the reaction product of an alcohol having a functionality of at least six and propylene oxide which has been modified to contain 5-50 wt % terminal ethylene oxide groups. These foams are useful in furniture applications.
Patent DE-3631522-A1 (DE)
Title: Outlet box
Inventor: HOFFMANN GERHARD
IPC: H01R31/06
Filed: 1986-09-17
Abstract: The outlet box (1) has a conductor entry (25) for an electrical cable, plug sockets (13) for the insertion of an equipment plug and plug entry openings (21) located in front of them. Provided in front of the plug sockets (13) is a coding plate (16) in which the plug entry openings (21) are constructed and which can be repositioned with respect to the plug sockets (13) for optional plug-in contact making in at least two different positions (Figure 1). … <IMAGE> …
Patent DE-3636084-A1 (DE)
Title: Method of producing a moisture-impermeable coating
IPC: A61F13/15
Filed: 1986-10-23
Abstract: The invention relates to a method of producing a moisture impermeable coating on a moisture-permeable substrate, especially a nonwoven material, in which method a thermally softened thermoplastic coating material is applied to the substrate and then, after cooling, forms the moisture-impermeable coating. The thermally softened coating material is in this method first applied to an intermediate support and is then transferred, in a thin layer and in the softened state, from this support to the substrate. The intermediate support used is preferably a continuous strip.
Patent DE-3637803-A1 (DE)
Title: Process for recovering solvents from a process gas stream and plant for carrying out this process
Inventor: SCHEUCHL RICHARD
IPC: B01D53/04
Filed: 1986-11-06
Abstract: A process and a plant are described for recovering solvents from a process gas stream, according to which a solvent-laden process gas stream is passed through an adsorber unit and after the adsorber unit has been loaded, a regeneration (desorption) of the adsorber unit is carried out in sections with the aid of a heated inert gas stream. The enriched inert gas is then cooled to deplete it. The essential feature in this process is that hot steam is added to the heated inert gas upstream of the regeneration region (regeneration sector), the temperature of the heated inert gas stream being higher than the temperature of the steam, so that, as a result, even a slight condensation of water is completely prevented. This process has the result that the desorption operation in the regeneration of adsorber units is performed much more effectively and with a higher efficiency.
Patent DE-3708704-A1 (DE)
IPC: B65D83/00
Filed: 1987-03-18
Abstract: The conventional cartridges which contain adhesive or sealing compositions, involve the risk for the piston to adhere to the cartridge wall. Part of the composition is cured by air or moisture penetrating into the cartridge. To avoid such an adherence of the pistion, it is provided, according to the invention, that the piston (19) is first accomodated in a guide member (16) completely separately from the pasty composition (12). The composition (12) is included in container (11). Upon the removal of a cover (15), the guide member (16) may be connected to the container (11). The piston (19) may then be introduced into the container (11).
Patent DE-3714775-A1 (DE)
Inventor: CLAUSEN THOMAS DR
IPC: A61Q5/06
Filed: 1987-05-04
Abstract: PCT No. PCT/EP88/00260 Sec. 371 Date Nov. 21, 1989 Sec. 102(e) Date Nov. 21, 1989 PCT Filed Mar. 29, 1988 PCT Pub. No. WO88/08696 PCT Pub. Date Nov. 17, 1988.The method of dyeing hair comprises applying to the hair a dye containing a 2,6-dinitro-aniline derivative having the general formula (I)   <IMAGE> (I)  wherein R represents H, C1-C4 alkyl, C2-C4 monohydroxy alkyl or C3-C4-dihydroxy alkyl and X represents one of the radicals C1-C4 alkyl, C2-C4 monohydroxy alkyl, C1-C4 perfluoro alkyl, C1-C4 alkoxy, C2-C4 monohydroxy alkoxy, C3-C4 dihydroxy alkoxy or halogen. The present invention also comprises hair dyes containing at least one compound having the formula (I) and novel 2,6-dinitro-aniline derivatives. The dyes having the formula (I) have good physiological properties and provide all the yellow shades required for dyeing from a bluish-tinged lemon-yellow via a pure yellow to red-orange.
Patent DE-3715871-A1 (DE)
Title: Circuit arrangement
Inventor: PEISLER THOMAS
IPC: E05F15/44
Filed: 1987-05-08
Abstract: The circuit arrangement contains a voltage supply, a signal evaluation device and a contact arrangement which is electrically connected between them. Said contact arrangement is constructed as a switching plate or strip. The switching plate is arranged in the floor, alongside a machine, and the switching strip is arranged on the closing edge of a door. The switching plate and strip consist of conductive and non-conductive layers which lie alternately one on top of the other. Together with the voltage supply and the signal evaluation device, they form a closed circuit. In the event of damage, the switching plate being moved over or trodden on, or the switching strip being touched, a short circuit is produced. This triggers an alarm. At the same time, the machine is stopped. This ensures that a machine is cut off when a vehicle or a person approaches, an alarm is triggered, and that the operational readiness of the overall circuit arrangement is at the same time continuously monitored.
Patent DE-3718474-A1 (DE)
Title: Gas discharge tube having a hollow cathode for a metal vapour laser
Inventor: SABOTINOV NIKOLA VASSILEV
IPC: H01S3/03
Filed: 1987-06-02
Abstract: The gas discharge tube having a hollow cathode for a metal vapour laser consists of a vacuum-tight housing (1) in which an anode (2) and a helical hollow cathode (3) are arranged. The hollow cathode (3) is produced from a metal tube in which the active metallic medium (4) is inserted. Openings (5) are constructed in the upper inner part of the metal tube and are distributed uniformly over its length. A resistance wire which is connected to a supply source is arranged in the hollow cathode (3), according to its length. The advantages of the gas discharge tube according to the invention are the increased effectiveness as well as the increased stability of laser generation because of the uniform concentration of the vapour of the highly volatile metal in the discharge zone. <IMAGE>
Patent DE-3720895-A1 (DE)
Title: Moulding press
Inventor: MATSUO MASAHIKO
IPC: B21K1/46
Filed: 1987-06-24
Abstract: Moulding press having a bottom die block (10) with a plurality of bottom dies (20, 21, 22, 23) which are arranged about the central spindle at equal angular intervals, the bottom die block (10) being mounted in the press frame to permit an intermittent rotary movement about its central spindle through one interval in each case between adjacent bottom dies in alternating directions or a single direction, and having a plurality of upper dies (30, 31, 32, 33) which are arranged on that end face of a ram which faces the bottom die block, which ram can execute a reciprocating movement. The upper dies are in each case situated opposite the respective bottom dies in the rest position of the bottom die block. Whenever the ram executes a reciprocating movement, the bottom die block (10) completes an intermittent rotary movement and ensures that the upper dies are situated opposite different bottom dies in each case, so that the workpieces (b) are deformed in stages between the successive pairs of bottom dies and upper dies. <IMAGE>
Patent DE-3730243-A1 (DE)
Title: Picture frame made of hollow, approximately box-shaped frame sections
Inventor: WILBERT BRUNO
IPC: A47G1/06
Filed: 1987-09-09
Abstract: Connecting elements, which can be folded about a centre axis and which are constructed as clamping elements (3), can be attached to a picture frame made of hollow, approximately box-shaped frame sections (6, 32), in particular of plastic. By means of the clamping elements, the picture frame can be connected to at least one further picture frame. For this purpose, each picture frame has at least one frame section (6, 32) with a slot (11) which is concealed to the outside and runs parallel to an outer long side (8). The slot is open to a rear side of the section and is bounded on one side by an additional flexible wall (13). A first portion (18) of the clamping element (3) can be inserted into the slot (11). <IMAGE>
Patent DE-3739660-A1 (DE)
Title: Maintenance monitoring device
Inventor: NUNN WALTER
IPC: B66B5/00
Filed: 1987-11-23
Abstract: In order to avoid excessive or insufficient maintenance of lift systems, the maintenance monitoring device presented demands maintenance automatically after a specified number of runs or a specified number of operating hours has been reached, and shuts down the lift system if maintenance does not take place within the time tolerance between the specified number of runs performed and the specified number of operating hours worked.
Patent DE-3741281-A1 (DE)
Title: Diesel heater
Inventor: MUELLER FRITZ DIPL ING
IPC: F28F21/06
Filed: 1987-12-05
Abstract: The device for heating the diesel fuel which is fed to the engine in diesel vehicles contains upstream of the diesel filter a heat exchanger which heats the fuel line and, for continuous heating of the diesel without additional expenditure of energy, has flowing through it and is heated by the warm engine cooling water, and an electric heating element which is arranged on the diesel filter, directly heats the filter and fuel volume contained in the filter housing and can be switched on and off in a controlled fashion, for example manually only when required.
Patent DE-3744479-A1 (DE)
Title: Process for producing glass fibre reinforced polyurethane mouldings
Inventor: GERMAR HANS
IPC: B29C44/12
Filed: 1987-12-30
Abstract: In a process for producing glass fibre reinforced polyurethane mouldings, it is provided that glass fibre mats should also be embedded in the said mouldings for the purpose of improving the dimensional stability of the components. To do so, these mats are introduced into the respective compression mould together with the mixed PU components by the so-called liquid resin press moulding process.
Patent DE-3803551-A1 (DE)
Inventor: KIRSCH GERALD DR
IPC: C07J1/00
Filed: 1988-02-03
Abstract: A process for the preparation of 14 beta -hydroxysteroids of the general formula I <IMAGE>  in which  R1 is a hydrogen atom or a methyl group and A is the remainder of the steroid molecule, is described and comprises reacting a steroid of the general formula II <IMAGE> in which  R1 and A have the abovementioned meaning, and R2 is a 1-oxoalkyl radical with 2 to 6 carbon atoms or a benzoyl group,  with a nitroso compound of the formula III <IMAGE> heating the resulting product in the presence of an alcohol containing 1 to 4 carbon atoms, and partially hydrogenating the compound of the general formula IV prepared in this way <IMAGE> in which R1 and A have the abovementioned meaning.f