baber/WOPTO huggingface dataset:
Patent DE-3509380-A1 (DE)
Title: Push-in assembly having a locking device
Inventor: SCHRAMM HEINZ
IPC: H05K7/14
Filed: 1985-03-15
Abstract: Held in the front panel (1) of the push-in assembly are rotating bolts (5) whose fasteners (19) engage in the lateral rails (15') of the mounting rack. The hole (7) for the shaft (12) of the rotating bolt (5) has a slot (2) passing through it, which slot (2) opens at the end of the front panel (1) so that the rotating bolt (5) can be pressed in from there during assembly. A vane (18) on the head of the rotating bolt (5) is used as an indicator and, in the locked state, can be locked between a stop (9) and a latching stud (10). <IMAGE>
Patent DE-3512619-A1 (DE)
Title: Cutting-unit trough for a self-propelled combine harvester
Inventor: OSTRUP HEINRICH DIPL ING
IPC: A01D41/14
Filed: 1985-04-06
Abstract: The present invention describes a combine harvester with a cutting-unit trough which has a driven draw-in worm and a cutting unit of extra width. The mowing cutter is divided in two and is driven in the same direction from both sides by a cutter gear, the cutter gear being connected by means of a cardan shaft of variable length to the output shaft of a respective angle gear, the angle gears being fastened to the cutting unit trough so as to be variable in position. The draw-in worm is also driven via a toothed belt by the input shaft of at least one of these angle gears.
Patent DE-3513203-A1 (DE)
Title: Chain-guide rail
Inventor: GRESENS HARRY
IPC: D06C3/02
Filed: 1985-04-12
Abstract: A chain-guide rail for endlessly rotating transport chains of material-web tentering machines contains a supporting rail (3), to which at least one carbon sliding rail (5) is screwed by means of a sliding-rail holder (4). The bottom (6) of the sliding-rail holder (4) has outwardly projecting receptacles (9), into which screw nuts (11) are inserted and which engage with a snug fit into recesses (13) of the supporting rail (3), fastening screws (12) being screwed into the screw nuts from the supporting rail. This leads to a rapid and reliable assembly of the entire chain-guide rail with carbon sliding rails of any length. <IMAGE>
Patent DE-3514411-A1 (DE)
Title: Box body for road vehicles and other mobile transport means
Inventor: REMMERT INGO
IPC: B62D33/04
Filed: 1985-04-20
Abstract: The invention relates to a box body - preferably for road vehicles - manufactured from metal-clad panels, so-called sandwich panels, made of rigid foam, wood or plastic, which panels, after the partial removal of their filling and flanging of the metal cladding in the abutting-edge regions, are non-positively connected and are screwed on a base or bottom panel. By this means a structure which is free of reinforcing profiles and does not have thermal bridges is achieved.
Patent DE-3519414-A1 (DE)
Title: Transistor invertor circuit
Inventor: KREUTZER OTTO
IPC: H02M7/5383
Filed: 1985-05-30
Abstract: A transistor invertor circuit is described, in the case of which a first DC input lead (1a) is connected to the centre tap of a primary winding (11a) of a transformer (11), and a second DC input lead (1b) is connected to the interconnected emitters of two transistors (4, 5). The collector of the one transistor (4) is connected to the one end of the primary winding (11a), and the collector of the other transistor (5) is connected to the other end of the primary winding (11a). Connected in one (1a) of the DC input leads is an inductor (2) which, together with a commutating capacitor (12) which is connected to the ends of the primary winding (11a), forms a tuned circuit. A secondary winding of the transformer is connected to two AC output leads (15a, 15b). The transformer furthermore has a control winding (6) which has a first connection, which is connected to the base of the one transistor (4), as well as a second connection, which is connected to the base of the other transistor (5). A series circuit comprising a capacitor (9) and a resistor (10) is connected between the emitters of the transistors (4, 5) and the first connection of the control winding (6), and a diode (8) is [lacuna] in order to form a charging circuit, which charges the capacitor (9) to a controlled DC voltage whose polarity is in the forward direction for the transistors (4, 5), on the one hand to the junction point between the capacitor (9) and ... Original abstract incomplete. <IMAGE>
Patent DE-3526956-A1 (DE)
Inventor: MEURER JULIUS
IPC: A63B69/38
Filed: 1985-07-27
Abstract: A ball-game device comprising a baffle wall arranged on a transportable stand is characterized by the fact that the baffle wall has a front surface designed in the shape of a spherical indentation, and there is provided a frame. The frame surrounds the baffle wall and is supported on the stand. The baffle wall is, in turn, supported on the frame by means of at least one flexible fastening element.
Patent DE-3527888-A1 (DE)
Title: Method of compensating for an external pressure acting on a hollow pressure body of high mass, and underwater vessel, in particular a submarine
Inventor: MUELLER JOACHIM
IPC: B63B3/13
Filed: 1985-08-03
Abstract: A method of compensating for an external pressure (p) acting on a hollow pressure body of high mass is preferably used in an underwater vessel, in particular a submarine (20). The submarine (20) has at least one watertight shell which surrounds an inner space (43), has a high mass and is exposed to the external pressure (p). The shell (22) is rotatably arranged about an axis (25). A rotary drive (36) is provided for the shell (22). A control arrangement (38) for the rotary drive (36) is provided with switching means for detecting the external pressure (p). The shell (22) is rotated at a speed at which the centrifugal forces occurring in the rotary body are essentially equal to the acting pressure forces. <IMAGE>
Patent DE-3539404-A1 (DE)
Title: Guide bead for printed circuit boards
Inventor: FORSTER PAUL
IPC: H05K7/14
Filed: 1985-11-07
Abstract: To produce the shortest possible earth connection from a printed circuit board to the device earth, the longitudinal guide groove of a guide bead to receive the lateral edge of the printed circuit board is widened at intervals into chambers, which are open to the back of the conductor via slots, so that the spring legs of a contact spring can be put into them, and rest resiliently against the earth lamination provided on the edge of the printed circuit board.
Patent DE-3541875-A1 (DE)
Title: Security reinforcement means for a strongroom, safe, banking area or the like
Inventor: BIALOGLOWICZ EDWARD
IPC: E04C5/06
Filed: 1985-11-27
Abstract: A security reinforcement means for a strongroom, safe, banking area or the like is provided with reinforcement elements in the form of flat bars, longitudinal bars twisted in the form of a helix, and round bars. A multiplicity of flat bars (5, 9), longitudinal bars (7, 8) twisted in the form of a helix, and round bars (6) are connected to one another to form a grid structure. <IMAGE>
Patent DE-3543663-A1 (DE)
Title: Gas grilling apparatus
Inventor: UEBERLE GUENTER
IPC: A47J37/06
Filed: 1985-12-11
Abstract: The invention relates to a gas grilling apparatus having a housing lower part and an upper part which receives the heater, in which apparatus the gas burners, accommodated in an extensible insert part, for the combustion chamber are bounded at the bottom by a layer of insulating brick and at the top by support tubes on which a pack of heating bricks is arranged which transfer their heat over the heat transition space by means of air inlet nozzles to the grilling shelf in an evenly distributed and constant manner, the ignition of the burners taking place with the aid of an electronic control system with a sensor via a sparking plug fitted with a piezo igniter. The apparatus has an optimum grilling surface with a completely even heat radiation at constant temperatures.
Patent DE-3545354-A1 (DE)
Title: Shadow mask and method for making shadow masks
Inventor: KAMIO MORINORI
IPC: H01J9/14
Filed: 1985-12-20
Abstract: Shadow mask having an iron base alloy consisting of, in % by weight, up to 0.10% C; up to 0.30% Si; up to 0.30% Al; from 0.1 to 1.0% Mn; from 30 to 45% Ni; from 2.0 to 10.0% Cr, the remainder being Fe and inevitable impurities and, where appropriate, from 0.01 to 1.0% Ti, Zr, Mo, Nb, B, V and/or Be. The impurities may include up to 0.020% S, up to 0.0100% O and up to 0.0050% N. The grain size is No. 5.0 or above. Alloy sheets of this type are finish cold rolled with a draft of at least 20%. Immediately prior to finish cold rolling, the grain size is set to No. 7.0 or higher by annealing. Prior to annealing the alloy is cold-rolled with a draft of at least 40%. After finish cold rolling, a heat treatment is carried out at from 300 to 1000 DEG C. The finish-annealed sheet is dressed. Holes are made by etch-perforating.
Patent DE-3602006-A1 (DE)
Title: Walking apparatus for snow
Inventor: MEDUGORAC ZLATAN
IPC: A63C7/00
Filed: 1986-01-23
Abstract: A walking apparatus (10) for snow is in the form of a short ski with a ski body (14; 18, 20, 22) at the front end (12) which is bent upwards in approximately the manner of a scoop and has a binding arranged on its top surface (16). Also arranged at the front end of the ski body (14) is a tongue (28) of flexurally elastic design which can be folded around the front end (12) of the ski body (14) from the top surface (16) to bear against the running surface (30), and vice versa, this being done in particular by an appropriate "centrifugal movement" of the foot or of the front end (12) of the ski body (14). By virtue of the tongue (28), the walking apparatus (10) for snow, which is designed in the manner of a ski, can be braked during the descent, so that it can be used even by less experienced downhill or cross-country skiers. <IMAGE>
Patent DE-3605104-A1 (DE)
Title: Electric alternating field transillumination
Inventor: KOZIOL JOHANNES CHR
IPC: G03G17/00
Filed: 1986-02-18
Abstract: All the requisite materials and equipment are available commercially. This is a combination of available systems. Comparable with the system of a solid image converter.
Patent DE-3606161-A1 (DE)
Title: Device for holding and fixing workpieces for their machining on clamping frames of electrical discharge machines, such as electrical discharge wire cutting machines and the like
Inventor: GAERTNER ERWIN
IPC: B23H7/26
Filed: 1986-02-26
Abstract: Device 1 for holding and fixing workpieces 5 for their machining on clamping frames 3 of electrical discharge machines, such as electrical discharge wire cutting machines and the like, the shaped body 2 which accommodates the workpiece itself having fixing means 6 for which mountings 10 are provided on the respective clamping frame so that the respective workpiece 5 no longer needs to be fixed to the clamping frame 3. <IMAGE>
Patent DE-3611294-A1 (DE)
Title: Parking mirror
Inventor: SAHLER HERMANN
IPC: B60R1/00
Filed: 1986-04-04
Abstract: Published without abstract.
Patent DE-3618225-A1 (DE)
Title: Heat exchanger
Inventor: FUNKE KARL-HEINZ
IPC: F28D9/00
Filed: 1986-05-30
Abstract: A heat exchanger for liquid and/or gaseous media exhibits a tube jacket through which a first medium flows, in which jacket a plate package is arranged through which a second medium flows and via whose single plate wall heat can be transferred from one medium to the other. Deflection plates for directing the first medium in several transverse flow from the outside through flow gaps of the plate package are provided in the jacket space of the jacket tube. Individual plates with closed flow openings are arranged staggered with respect to each other in order to direct the second medium in several transverse flows through flow gaps inside the plate package. By means of different arrangements of the deflection plates or the closed flow openings it is possible to change the number of the respective flow gaps and thus match it to the amounts flowing through.
Patent DE-3620985-A1 (DE)
Title: Device for storing and processing coefficients of pulse responses
Inventor: REINICKE WILFRIED C DR ING
IPC: G01N29/024
Filed: 1986-06-23
Abstract: The invention relates to a device for storing and processing coefficients of pulse responses from limited continua of gaseous, liquid or solid media. These pulse responses h(t) must be matched to the changed state of the continuum. The clock frequency for writing to and reading out of the memory is controlled by one or more non-constant parameters. These parameters must determine the wave velocity of the media. Figure 2 shows a device according to the invention with a coefficient memory KSP. <IMAGE>
Patent DE-3622455-A1 (DE)
Title: Apparatus for the extraction and transfer of labels
Inventor: HIRSCHBERGER JOSEF
IPC: B65C9/14
Filed: 1986-07-04
Abstract: The invention relates to an apparatus for the extraction and transfer of labels, with a carrier rotating about a first vertical axis and with at least one extraction and transfer element which is provided on an auxiliary carrier movable on the carrier, for the purpose of a relative movement between the carrier and the extraction and transfer element. It is characterised in that there is mounted rotatably in the carrier at least one shaft which is offset radially to the first axis with its second axis parallel to the first axis, and in that the shaft carries a crank which has a crank pin radially offset relative to the second axis and engaging into a bearing bore of the intermediate carrier and which is drive-connected via the shaft to a gearwheel which engages into a toothed ring arranged concentrically to the first axis on a machine frame.
Patent DE-3628251-A1 (DE)
Title: Tariff box as tariff and ticket information unit with memory capability, for operation of various ticket machines, information machines, mobile sales devices, and commercially used data processing systems via unified software
Inventor: TRINLER HANS
IPC: G07F5/22
Filed: 1986-08-20
Abstract: The invention relates to an autonomously operating microcomputer, which can be integrated into ticket machines, information machines, mobile sales devices, and commercially used data processing systems. It is thus possible to operate the wide variety of devices for ticket machines, information machines, mobile sales devices, and commercially used data processing systems which are on the market via unified software. The invention comprises the tariff box having its own software, and being connected to the software of the connected device via standard interfaces. It is thus possible, for the first time, to carry out changes to the tariff structures via the software of the tariff box. The previously necessary expensive multiple developments by the ticket machine manufacturers can be avoided by the invention.
Patent DE-3630117-A1 (DE)
Title: Method for coding and transmitting analog information
Inventor: DIRR JOSEF DIPL ING
IPC: H04L27/20
Filed: 1986-09-04
Abstract: Patent Application P 3522734.6 discloses a method in which multi-value coding is effected in such a manner that sums of phase changes of periods of an alternating current which are of different magnitude form the steps (states) of code elements. The phase changes are specified in such a manner that an uninterrupted sequence of positive and negative halfwaves is produced. The coded information is transmitted in particular on the basis of angle and pulse modulation. It is the object of the present invention to represent a method by means of which extra bandwidth can be gained in the transmission whilst maintaining the same reliability of transmission. This is achieved by the teaching disclosed in Claim 1.
Patent DE-3630443-A1 (DE)
Title: Device for the cutting winning/extraction of materials
Inventor: WORLEY JAMES HENRY
IPC: E21C35/197
Filed: 1986-09-06
Abstract: The invention relates to a device for the cutting winning/extraction of materials, having a rotating cutting head which is fitted with tool holders (12) on its outer surface. The tool holders (12) each have a hollow space (13), set at a fixed angle obliquely to the outer surface of the cutting head, for accommodating a sleeve (15), in the longitudinal bore (18) of which the shank of a pick can be inserted. According to the invention, provision is made for the longitudinal bore (18) of the sleeve (15) to run at an angle with respect to the longitudinal axis of the hollow space (13) of the tool holder (12). The capacity of such a device is optimised. <IMAGE>
Patent DE-3635830-A1 (DE)
Title: Display arrangement
IPC: B25H3/00
Filed: 1986-10-22
Abstract: The invention relates to a display arrangement for receiving tools with a shank and handle, e.g. screw drivers, drills or other products whose body partly consists of elements of smaller diameter. The display arrangement is intended preferably for fastening to perforated walls of self-service shop furniture. The display arrangement consists of a support strip which has prismatic indentations running laterally perpendicularly to the longitudinal axis and in these indentations there engages from the side in each case one spring element which is constructed so that between spring element and support strip there remains an insertion gap which opens towards the front end of the display arrangement. The support strip, preferably made of injection-moulded plastic, is fitted onto a supporting element, preferably made of metal, which is hung into the perforated wall. The tool to be received is inserted by the shank through the insertion gap and held and perpendicularly centred in the prismatic indentation by the spring element. The front face of the handle rests on the surface of the support strip.
Patent DE-3636901-A1 (DE)
Title: Method for operating a high-pressure sodium-vapour discharge lamp
Inventor: STORMBERG HANS-PETER DR
IPC: H01J61/22
Filed: 1986-10-30
Abstract: In the case of a method for operating a high-pressure sodium-vapour discharge lamp having a mean sodium-vapour pressure of more than 300 mbar, by means of a bipolar supply current in the form of pulses, the pulse repetition frequency (prf) of the supply current is between 60 and 500 Hz, especially between 100 and 400 Hz, and the duty ratio is between 0.2 and 0.6. <IMAGE>
Patent DE-3639930-A1 (DE)
Title: Grid slab
Inventor: MIELKE HORST GUENTER DR
IPC: E01C5/00
Filed: 1986-11-22
Abstract: The grid slab is a ground slab which enables the rain to run off into the subsoil. It is in two parts and consists of a grid frame and a flat covering slab. The grid frame forms a jointless frame closed upon itself and is suitable as a short-term retention space for receiving rainwater. The individual grid frames are either held together by the covering slabs or they are produced and laid in a manner joined together in larger units.
Patent DE-3700568-A1 (DE)
Title: Apparatus for moving freight
Inventor: LEMLER KLAUS
IPC: B65G69/26
Filed: 1987-01-10
Abstract: Proceeding from an apparatus for moving freight, such as cardboard boxes, pallets or the like, as a change bridge for a lorry or the like, having a supporting plane for the freight, which is determined by rotatably mounted balls, and drive devices for moving the freight, the invention proposes that the drive devices (10, 13, 20) can be brought into frictionally engaged contact with the underside of at least some of the balls (4) and can be pivoted about a vertical axis in order to make possible an all-round transport and transfer of the freight. <IMAGE>
Patent DE-3701960-A1 (DE)
Title: Process for the preparation of 1-acyl-7-alkylnaphthalenes
Inventor: STEINBACH RAINER DR
IPC: C07C49/788
Filed: 1987-01-23
Abstract: The invention relates to a process for the selective acylation of 2-alkylnaphthalenes, the acylation being effected in the 8-position relative to the 2-alkylnaphthalene. This selectivity is achieved by acylating the 2-alkylnaphthalenes in 1,2-dichlorobenzene.
Patent DE-3711600-A1 (DE)
Inventor: SALJE ERNST PROF DR ING
IPC: B23Q11/00
Filed: 1987-04-07
Abstract: In a spindle system for machine-tools, a first working spindle is arranged in a main housing and a second working spindle is arranged in an auxiliary unit. The auxiliary unit (33) is arranged essentially inside the main housing (9). In one advantageous embodiment, a fine adjustment device (19) is arranged between an adjustment device (20) for the auxiliary unit (33) and the latter. In addition, fine adjustment devices (13) are advantageously arranged between a part (12) of the auxiliary unit (33) and a support (16). Bushes (4, 5, 11) arranged on the spindles (3) and (10) contain a thermal insulation.
Patent DE-3716688-A1 (DE)
Title: Apparatus for performing three-dimensional movements
Inventor: BRABEC OLDRICH DIPL ING
IPC: B25J17/02
Filed: 1987-05-19
Abstract: The invention relates to an apparatus for performing three-dimensional movements, in particular a machine tool having motor-driven tools, consisting of a mounting, actuating motors, supporting elements, joints and a holder for the object to be moved. The object of the invention is to provide a very simply constructed apparatus for the performance of three-dimensional movements, in particular machine tools, which is simple to manufacture and operate, which can be controlled by hand as well as by programmed controls and which is suitable for use with individual pieces as well as with large series. The invention consists in arranging on the mounting a supporting fork for a universal joint and at least one bearing fork for at least one linearly operating actuating motor, in mounting on the universal joint a further supporting fork for the holder of the object to be moved, and in providing on the universal joint at least one bearing for the actuating motor mounted on the mounting and at least one further bearing for a further, linearly operating actuating motor, which is mounted by its other end on the holder for the object to be moved or on this object to be moved itself or on the bearing fork assigned to this object to be moved.
Patent DE-3721353-A1 (DE)
Title: Clear, translucent planar body, for example window glass, mirror glass or spectacle glass, glare protection film or the like and method for its production
Inventor: BAUER RAINER
IPC: G03F7/00
Filed: 1987-06-29
Abstract: A clear translucent planar body, for example glass panel (glass sheet), glare protection film or the like, with maximum transparency aligned inside two quadrants, in which the planar body is provided with a grid (grating) of transparent (4) and opaque zones (5) which extend in a planar manner and parallel to each other. The planar body consists of a carrier (1) of glass, acrylic glass or a film of transparent plastic, which is provided with a coating (3) which contains the transparent and opaque zones (4, 5). The transparent or opaque zones (4, 5) and the surface of the carrier (1) enclose a plane angle which is matched to the assembly position of the planar body. The production is carried out in such a manner that the transparent carrier (1) is provided with a light-sensitive coating (3) and that the light-sensitive coating (3) is trans-exposed by means of a finely bundled (focused) beam in the shape of a grating, is developed and fixed. In this case, the exposure can be carried out line by line by means of a narrowly focused laser beam which is deflected into the desired angular position with respect to the surface of the film, or with the aid of a glass fibre bundle or with the aid of the methods of the electron beam lithography. <IMAGE>
Patent DE-3723503-A1 (DE)
Title: Open-end rotor-spinning apparatus
Inventor: BROCKMANNS KARL-JOSEF DR
IPC: D01H4/40
Filed: 1987-07-16
Abstract: To improve the spinning result, the tube mouth (18), located on the yarn entry side, of the draw-off tube (12) is bevelled at an angle unequal to 90@ relative to the longitudinal axis (19) of the draw-off tube (12). The tube edge (20) is rounded at the tube mouth (18) located on the yarn entry side. The draw-off tube (12) is mounted in a holder (22) fixed to the frame, so as to be rotatable about its longitudinal axis (19) and so as to be lockable in the respective position found by rotation. The draw-off tube (12) is arranged at an angle to the axis of rotation (17). <IMAGE>