baber/WOPTO huggingface dataset:
Patent DE-3524876-A1 (DE)
Title: Method of removing the slag burr arising during the flame cutting of continuous castings, in particular round continuously cast billets
Inventor: HERBENER KLAUS
IPC: B22D11/126
Filed: 1985-07-12
Abstract: The invention relates to a method of removing the slag burr (11) arising during the flame cutting of continuous castings (12), in particular round continuously cast billets. In order to provide an efficient method of rapidly removing slag burr (11), the slag burr (11) is cut off with a plasma oxygen cutting torch (10). <IMAGE>
Patent DE-3527576-A1 (DE)
Title: Apparatus for detachably connecting rotating plates to potter's wheels
Inventor: EINFELDT PETER
IPC: B28B1/02
Filed: 1985-08-01
Abstract: The invention relates to an apparatus for detachably connecting rotating plates to potter's wheels. The apparatus consists of an adaptor 2 with a horizontal bearing plate 4 on one surface 8 of which detent means 9 are formed for detachable connection to a rotating plate. On the other surface 10 of the bearing plate 4, at the periphery, is a web 11 projecting above the surface 10 with clamping means 12 for the friction-proof but detachable connection of the adaptor 2 to a potter's wheel (Fig. 4). <IMAGE>
Patent DE-3527880-A1 (DE)
Inventor: REINHARDT HANS-JUERGEN DR ING
IPC: H01H33/12
Filed: 1985-08-01
Abstract: 1. Load-isolating switch (1) for the medium-high voltage range comprising separable main contacts (8, 13) and an expulsion tube (19) consisting of plastics material, which comprises a movable contact member (11), with an arcing ring (27), and a fixed contact member (17) to which an arcing contact (30) is connected, which parts form a current path parallel to the main contacts (8, 13), the movable contact member (11) comprising a contact rod (20) having a locking head (10) and a ring-shaped peripheral flange (25) situated on that side of the contact rod (20) which is further from the locking head (10), the said flange being connected to the arcing ring (27) and terminating a piston-like quenching member (24) consisting of gas-emitting insulating material, which defines with the expulsion tube (19) a narrow gap (26), characterised in that the arcing ring (27) is slotted, forms at least one turn (39, 40) and, adjacent to the slot (41), is unilaterally connected to the peripheral flange (25) by means of a contact bridge (28), and in that the arcing contact (30) connected to the fixed contact member (17) is also formed as a slotted ring which, adjacent to the slot (31), is unilaterally connected to the rim (33) of the fixed contact member (17) by means of a contact bridge (32), the space between the rim (25; 33) of the fixed contact member (11) and/or the movable contact member (17) and the arcing contact (30) and/or the arcing ring (27), as well as the slot (31; 41) of the arcing ring (27) and/or of the arcing contact (30), being filled with insulating material.
Patent DE-3528704-A1 (DE)
Title: Method and configurations for retransmitting signals of a minimum duration within an n-bit multiplex signal
Inventor: NIRSCHL HEINRICH DIPL ING
IPC: H04J3/14
Filed: 1985-08-09
Abstract: In an n-bit demultiplexer (2), an n-bit multiplex signal is divided into individual signals, which reset RS flipflops (3 - 5) which are connected in series, and which are periodically set by a timing cycle at the clock input (9). Only when error messages occur in one or more channels does the reset not take place, and the affected RS flipflops (3 - 5) output their content via the appropriate following D flipflops (6 - 8) to the n-bit multiplexer (10), which outputs a time-valued n-bit multiplex signal to the output (11). Other configurations, which can also form a time-valued n-bit multiplex signal, are also given. <IMAGE>
Patent DE-3533855-A1 (DE)
Title: Process for producing a composite panel and composite panel produced according to this process
Inventor: KIEFER JOHN
IPC: E04C2/34
Filed: 1985-09-23
Abstract: The invention relates to a process for producing a composite panel by producing a hard, mesh-like core with a multiplicity of interspaces and by filling the interspaces by casting or foaming with a non-combustible filling composition. The invention is characterised by a shape of the mesh such that a conductive connection is produced between the interspaces and in that the filling composition consists of non-combustible material.
Patent DE-3537518-A1 (DE)
Title: Internal combustion engine with mixture formation in the cylinder
Inventor: BEZOLD URS
IPC: F02B19/14
Filed: 1985-10-22
Abstract: Published without abstract.
Patent DE-3537603-A1 (DE)
Title: Comminuting device for grains, especially in field choppers
Inventor: WILLBURGER RICHARD
IPC: A01D43/08
Filed: 1985-10-23
Abstract: Grains contained in a stream of material, for example a stream of chopped material, are to be comminuted by passing them through between two rollers (5, 6) which rotate at high speed and at least one of which is provided with close-packed bristles (9) directed radially. On account of the high centrifugal force, the bristles (9) are stiffened to such an extent that they can break up grains and throw off the entire stream of material at high speed. Embedded foreign bodies can pass through without damaging the appliance. <IMAGE>
Patent DE-3538678-A1 (DE)
Title: Device for the heating of the fuel fed to a diesel engine
Inventor: SCHMITZ HANS
IPC: F02M31/16
Filed: 1985-10-31
Abstract: On the basis of low-power electrical heating devices assigned to fuel filters of diesel engines for motor vehicles, it is intended to provide a device which significantly increases the efficiency of the diesel engine and thereby reduces the fuel demand. This is achieved in that a heat exchanger is connected into the feedline to the injection pump of the diesel engine, which heat exchanger is advantageously in contact with the exhaust of the diesel engine, with its engine housing or with a compressed air line emerging from an air compressor and is capable of transmitting heat from these into the fuel. It is also possible to equip the heat exchanger with a second chamber, which is either provided with a neutral filling transmitting the heat or through which water from the cooling circuit flows in countercurrent, in order to achieve a significant heating of the fuel to temperatures advantageously in excess of 50 DEG C, not only in the cold months of the year but also in transitional periods.
Patent DE-3538935-A1 (DE)
Title: Seating furniture
Inventor: LANGENMAYR ALBERT
IPC: A47C3/021
Filed: 1985-10-29
Abstract: Seating furniture is described which has a frame-type structure formed from chords, a seat surface and a back rest. The back rest consists of a plurality of adjacently arranged spring elements (10) running substantially vertically. These are rigidly connected to one another at least at a height in the region of the plane of the seat surface and/or below the latter. The seat surface likewise consists of a plurality of adjacently arranged spring elements (9) running perpendicular to the back rest. These are rigidly connected to one another at their two ends in each case in their transverse direction. The upper ends of the spring elements forming the back rest are connected to one another at least in groups by corresponding connecting parts (12). This connection can allow mutually limited deflection of the spring elements. The spring elements of the seat surface are preferably mounted so as to be longitudinally displaceable to a limited extent. <IMAGE>
Patent DE-3546134-A1 (DE)
Title: Simplified dehydrogenating dimerisation by means of peroxyketals and di-t-butyl peroxide
Inventor: RAUER KURT DIPL CHEM DR
IPC: C07C2/76
Filed: 1985-12-24
Abstract: Organic compounds which have a mobile hydrogen on primary, secondary or tertiary C atoms (for example isopropylbenzene) are dimerised (for example to give biscumyl) or polymerised by means of a combination of one or more peroxyketals (for example 1,1-bis(t-butylperoxy)-cyclohexane or 2,2-bis(t-butylperoxy)-butane) and di-t-butyl peroxide in a simple apparatus between approximately 120 DEG C and 180 DEG C under pressure-free conditions.
Patent DE-3546455-A1 (DE)
Title: Outer wall construction on a structure
Inventor: THESZ GEORG
IPC: E04B1/76
Filed: 1985-03-04
Abstract: In an outer wall construction on a structure delimiting at least one inner room, air is first forcibly moved along a flow path close to the outside, then along a flow path close to the inner room and finally into the inner room. In this case, the air is heated and heat is delivered, for the purpose of radiation to the inner room, to a shell on the inner-room side which delimits a flow path close to the inner room. A further flow path next to the outside is provided.
Patent DE-3601909-A1 (DE)
Inventor: SANDER ULRICH DIPL CHEM DR
IPC: B01D63/08
Filed: 1986-01-23
Abstract: 1. Apparatus for the separation of individual constituents of flowing fluid mixtures by means of selectively permeable laminar material by pervaporation, gas permeation, reverse osmosis or ultra-filtration, consisting substantially of a stack of substantially rectangular laminar components of matching outer contours which is built up using commercially available blanks of plate heat exchangers, which components are pressed together between end plates by means of tie rods so as to be sealed at the edges and which have internal flat flow spaces and inlet and outlet channels located in the four corner regions, characterised in that the stack has a plurality of double modules, each double module having a commercially available blank (1), a commercially available sealing means (11), a sieve plate (14), a membrane (15), a flat gasket (16), a planar solid distributor blank (17), a second flat gasket (16), another membrane (15), another sieve plate (14) and a third flat gasket (16) arranged one behind the other, and a) the commercially available blank (1) of a plate heat exchanger is provided with a flow space (2) which is delimited by a surrounding sealing bead (3) and has a corrugated embossed region (4) with half-channels (5) on both sides which are continuous from top to bottom and with a plurality of holes (6) in the flow space (2) each in the vicinity of an upper and a lower channel bore (7, 8), b) the commercially available sealing means (11) is arranged in the surrounding sealing bead (3) and a channel crosspiece (12) with a flat gasket (13) is arranged in the sealing bead (3) of the blank (1) between the holes (6) and the channel bores (7, 8), c) the sieve plate (14) has the same outer contour and the same channel bores (7 to 10) as the blank (1), d) the membrane (15) is made of selectively permeable material and is larger on all sides than the flow space (2) by at least the width of the sealing bead (3), e) the flat gasket (16) has the same outer contour as the blank (1) and has recesses corresponding to the flow space (2) and the channel bores (7 to 10) and f) the flat, solid distributor blank (17) has channel bores (7 to 10) like the blank (1) and additional recesses (18, 19) connected in each case to an upper and lower channel bore (9 and 10), which recesses are partly filled by metal channel sheets (20, 21).
Patent DE-3603377-A1 (DE)
Title: Method and composition for controlling the grape berry moth (grape fruit moth)
Inventor: KRIEG WOLFGANG DR
IPC: A01N37/02
Filed: 1986-02-05
Abstract: Composition for controlling the grape berry moth Lobesia botrana, containing either Z9-dodecenyl acetate (I) and E7-dodecenyl acetate (II) in a ratio by weight of 1:100 to 100:1 or (I) and/or (II) and conventional additives and auxiliaries, and also synergists and impurities as a result of the preparation process, and a method for the control of the propagation rate of the grape berry moth, the composition being used by means of the confusion technique.
Patent DE-3608361-A1 (DE)
Title: Data processing device
Inventor: GROEGER HANS-DETLEF DIPL ING
IPC: G06K15/00
Filed: 1986-03-13
Abstract: In an electronic page printer, the received information is prepared before output in an electronic page memory. This may involve, for instance, different fonts or graphics. If the graphics are very complicated, the processing time can be considerable. No simple check on the previous state of the page to be printed is possible from outside. The invention is based on the object of creating a data processing device with which a check on the state of preparation in the page memory is possible at any arbitrary moment. This object is achieved by a manually activated command input device in the keyboard, by which control commands can be triggered in a control device to read the instantaneous memory content of a page memory, and to print this instantaneous memory content, via an electronic page printer, on a recording medium. This interrupts the preparation of the data in the page memory, which is resumed by the control device after every printing event. By simple means, the invention makes it possible to check the state of preparation in the page memory at any arbitrary moment.
Patent DE-3609951-A1 (DE)
Title: Self-locking differential gearing, in particular for motor vehicles
Inventor: SCHMID LEOPOLD F
IPC: F16H48/20
Filed: 1986-03-24
Abstract: To provide a self-locking differential gearing, in which the spreading forces effected by the tooth engagements of the differential bevel gears and the axle shaft bevel gears are converted into a significantly greater locking effect than the current embodiments allow, and in order to be able to arrest suddenly slipping wheels particularly quickly and gently, it is proposed according to the invention to brake the differential bevel gears with respect to the differential cage by means of a braking device, the braking effect of which increases by an exponential power of two of the rotational speed at which the differential cage rotates.
Patent DE-3615139-A1 (DE)
Title: Apparatus for the drying of seed treated with a wet dressing
Inventor: NIKLAS WILLY
IPC: A01C1/08
Filed: 1986-05-03
Abstract: An apparatus for the drying of seed treated with a wet dressing, which apparatus has a container and an agitation and transport unit mounted rotatably therein, is disclosed. The container has an inlet at one end and at the other end an outlet for dressed seed and for hot air. The agitation and transport unit is a brush worm. By means of this apparatus, wet-dressed seed can be dried uniformly and rapidly in a continuous process in a completely new method, so that it can then be bagged up directly.
Patent DE-3624479-A1 (DE)
Title: Adjustable hinge for doors, flaps or the like of furniture, especially of kitchen furniture
Inventor: ROHDE REINHARD
IPC: E05D7/04
Filed: 1986-07-19
Abstract: Adjustable hinge for doors, flaps or the like of furniture, especially of kitchen furniture. In a hinge (1) adjustable in the cabinet depth and having a hinge arm (5) fastenable to the furniture body (6) via a mounting plate (13) with or without an associated intermediate plate (14), there is provided on the hinge arm (5) a separate adjusting device (18; 18') which holds the hinge (1) releasably on the mounting plate (13) or on the intermediate plate (14) so as to be continuously adjustable in the longitudinal direction. This measure advantageously ensures that, even with the fastening screw (15) loosened, the hinge (1) maintains its original basic setting, and moreover, as a result, a possibility for readjusting the hinge (1) is afforded, without the door (7) articulated on the hinge (1) having to be retained at the same time. <IMAGE>
Patent DE-3631121-A1 (DE)
Title: Method for replasticising asphalt in the processed state
Inventor: KLINGSCH WOLFRAM PROF DR ING
IPC: E01C23/14
Filed: 1986-09-12
Abstract: In order to recondition road-surface damage by heating the asphalt material in the laid state, without damage to the asphalt material in the form of cracking or the like occurring, a method for replasterising asphalt in the processed state, in particular road surfaces made of asphalt, is proposed, which is characterised by the use of microwaves for homogeneous heating of the asphalt.
Patent DE-3635353-A1 (DE)
Title: Air-conditioning system on a motor vehicle
Inventor: PABST HANS-GEORG DIPL ING
IPC: F25B29/00
Filed: 1986-10-17
Abstract: The invention relates to an air-conditioning system (1) on a motor vehicle with a working medium circuit, in which there are fitted in series, according to the flow direction of the working medium, a compressor (2), a first heat exchanger (4), an expansion valve (7) and a second heat exchanger (6) in the air inlet (17) into the interior of the vehicle. According to the invention, there is additionally provided a second working medium circuit as a heat-pump circuit. For this purpose, downstream from the compressor (2) there is a switchable working medium line (16) connected directly to the inlet of the second heat exchanger (6), bypassing the first heat exchanger (4) and the first expansion valve (7). Furthermore, the direct line (9) between the second heat exchanger (6) and the compressor (2) can be shut off (solenoid valve 11). Bypassing this line (9), there leads to the compressor (2) a line (12) in which there lies a second expansion valve (13) and, behind it, a third heat exchanger (14). This heat exchanger (14) is flowed through by the coolant of the internal-combustion engine (arrows 15). In heat-pump operation (cycle as in the drawing), the second heat exchanger (6) acts as a condenser and the third heat exchanger (14) acts as an evaporator. <IMAGE>
Patent DE-3635651-A1 (DE)
Title: Use of a housing with a plurality of compartments accessible from outside, and construction thereof
Inventor: SYRING GERTRAUD
IPC: A47B81/00
Filed: 1986-10-21
Abstract: To use a housing 1 with a plurality of compartments 4 accessible from outside, it is proposed that said housing be set up in cemeteries (graveyards) and the compartments 4 be offered for use in this way. <IMAGE>
Patent DE-3635853-A1 (DE)
Title: Optical multiplexer/demultiplexer
Inventor: KUKE ALBRECHT DR RER NAT
IPC: G02B6/34
Filed: 1986-10-22
Abstract: An uncomplicated optical multiplexer/demultiplexer comprises a collimator (K) which is in the form of a spherical segment and has two cut faces (F1, F2), forming an angle (0@ <  gamma  < 180@). These cut faces (F1, F2) are positioned such that each beam (SO) directed at the centre point (PO) of the sphere from which the segment (K) is cut out passes completely through one of the two cut faces (F1, F2) and that each beam emerging from one of the two cut faces (F1, F2) impinges completely on the other cut face (Figure). <IMAGE>
Patent DE-3644481-A1 (DE)
Title: Drive device for movement mechanisms
Inventor: HALDER HANS
IPC: F15B15/10
Filed: 1986-12-24
Abstract: There is described a drive device for movement mechanisms, in particular for linkages, having at least one force-generating element which has an inner hollow, closed off by rigid end parts and intended for limiting its working volume, and of which one portion can be firmly connected to a first part of the mechanism and another portion can be connected, in a tension-proof manner, to a further part of the mechanism, in order to bring about a change in the relative position of the parts. The force-generating element has a radially elastic hose-like jacket, the longitudinal extension of which is limited by a supporting structure. Under the effect of a control device for changing the working volume of the force-generating element, the inner surface-to-volume ratio of the force-generating element is changed, while changing its length, as a result of which extremely high tensile forces can be generated by simple means. This drive device is space-saving and is particularly suitable for robotics, where it is necessary to provide a large number of movement possibilities of the mechanism parts for the smallest constructional space.
Patent DE-3704445-A1 (DE)
Title: Copy-milling device
Inventor: GERG BLASIUS
IPC: B23Q35/18
Filed: 1987-02-12
Abstract: What is described is a copy-milling machine which makes it possible, in particular, to produce mirror-symmetrical models and which, for this purpose, works with a movable sensing member which is movable synchronously with, but in opposition to the movement of the milling head.
Patent DE-3711430-A1 (DE)
Title: Recoilless hand cranking mechanism for internal combustion engines
Inventor: KAERCHER KARL-HEINZ
IPC: F02N1/02
Filed: 1987-04-04
Abstract: Recoilless hand cranking mechanism (10) for internal combustion engines, having a starting shaft (20) which can be coupled to a shaft (14) of the internal combustion engine by axial displacement and on the outer face of which a crank arm (28) is arranged and on the inner face of which a deflecting jaw clutch (18; 22) is arranged, which clutch causes the rotational locking connection of the starting shaft (20) to the engine shaft (14) to be started, in the previously described starting direction. Between the starting shaft and the casing (12) of the internal combustion engine there is provided a braking freewheel (52) which releases the starting shaft when it rotates in the starting direction, but locks this shaft when it rotates in the opposite direction. The starting shaft (20) consists of two shaft sections (20a; 20b) which are mounted so as to be rotatable relative to one another and on which there are provided, on the one hand, the crank arm (28) and, on the other hand, the deflecting jaw clutch (18; 22). In addition, the shaft sections (20a; 20b) are frictionally connected via an torque adjustable-slipping clutch (30). <IMAGE>
Patent DE-3713975-A1 (DE)
Inventor: BEYER ECKHARD DR
IPC: B23K26/08
Filed: 1987-04-25
Abstract: PCT No. PCT/DE88/00239 Sec. 371 Date Jan. 12, 1989 Sec. 102(e) Date Jan. 12, 1989 PCT Filed Apr. 20, 1988 PCT Pub. No. WO88/08353 PCT Pub. Date Nov. 3, 1988.In a device for joining by means of laser radiation, in particular for welding edges, the laser beam travels essentially parallel to the plane of the joint gap and is directed essentially perpendicular to the joint line. To ensure that the energy of the laser radiation is absorbed almost entirely in the region of the joint, the laser radiation is polarized mainly parallel to the plane of the joint gap and/or the laser beam (20) is shaped or focused at right angles to the joint gap (12) in the form of a strip parallel to said gap.
Patent DE-3716616-A1 (DE)
Title: Process for the acoustic sealing of tubular bodies
Inventor: PELZER HELMUT
IPC: F16L55/04
Filed: 1987-05-18
Abstract: In known processes for the acoustic sealing of hollow carriers, use is made of fillers which comprise an evacuated foam-material body sheathed by a vacuum-tight film. Once the filler has been inserted, the sheathing film is pierced. These fillers are extremely complicated to handle. The novel filler likewise comprises a foam-material body and a sheathing film, but is not evacuated. This takes place directly before mounting by means of an evacuating tool which can be connected to a subatmospheric-pressure source and can be pushed through the sheathing film. The filler is evacuated, guided to the given location in the hollow carrier, and air is supplied to it again by opening an air-admitting tap on the evacuating tool. The evacuating tool may simultaneously be the mounting tool. By virtue of the possibility of adapting the evacuating and mounting tool to local conditions, acoustic sealing can be carried out easily and reliably.