baber/WOPTO huggingface dataset:
Patent DE-3319396-A1 (DE)
Inventor: SCHMINKE WALTER DIPL ING
IPC: F27B9/24
Filed: 1983-05-28
Abstract: 1. Furnace installation with a heatable furnace, in particular enamelling furnace, and a conveying equipement, which is constructed as roller track, in particular endless, and on which goods carriers loaded with pieces of goods automatically or by hand are carried through the furnace, wherein the individual rollers penetrate the side walls of the furnace and are outside the furnace connected with a drive and provided with a bearing, characterized thereby, that the rollers (2) of the roller track at least in the hot zone (17) of the furnace (10) display at least such a length within the clear furnace width that goods carriers (3) can be guided one past the other in opposite conveying direction (7, 8), that an inlet track (5) and an outlet track (6) are provided each lying beside the other by the roller track in the hot zone of the furnace (10), that rolling cylinders (21), the length of which corresponds to about the width of a goods carrier (3) and which each rest on respective two neighbouring rollers (2) are provided several times in the region of the inlet track (5) or the outlet track (6) and that a transfer equipement (2) for the goods carriers (3) loaded with the pieces of goods (4) is provided between the end of the inlet track (5) and the beginning of the outlet track (6) in the region of the head end, constructed to be closed, of the furnace (10).
Patent DE-3319642-A1 (DE)
Title: Tool carrier, in particular for the machining of workpieces
Inventor: WREDE HUBERT
IPC: B23C5/00
Filed: 1983-05-31
Abstract: In a tool carrier for the machining of workpieces, having at least one tool receptacle (3) and one tool (4), inserted in the tool receptacle (3) and projecting with a cutting edge (5) from the tool receptacle (3), an adjusting stop (6) provided on the tool receptacle (3) and intended for the tool (4), and a clamping device (7) for the operational clamping of the tool (4) in the tool receptacle (3), the external and fitting dimensions are always the same, irrespective of a re-sharpening of the tool, if the cutting edge (5) of the tool (4) is wider by the width of the adjusting stop (6) than an area coming into contact with the workpiece surface to be machined, if the adjusting stop (6) is arranged on the side of the cutting edge (5) of the tool (4), and if the tool (4), directed out of the tool receptacle (3), can be set against the adjusting stop (6) and can be clamped by means of the clamping device (7). In a rotating tool carrier (1) with several tools (4), the adjusting stops (6) give the tools (4) a preset pitch circle which is independent of the re-sharpening of the tools (4). <IMAGE>
Patent DE-3324693-A1 (DE)
Title: Method for measuring the two-way radio-frequency delay
Inventor: SENDER FRIEDHELM K
IPC: G01S13/28
Filed: 1983-07-08
Abstract: A method for measuring the two-way delay in accordance with the correlation principle by means of electromagnetic signals is improved further in such a manner that propagation delays in the secondary station are eliminated in a particularly simple manner in that the modulation form of a signal to be generated at the other end of the link to be measured is used directly for correlation with the signal received there.
Patent DE-3325765-A1 (DE)
Title: Composting device
Inventor: FREI WALTER
IPC: C05F17/02
Filed: 1983-07-16
Abstract: A composting device (1) can be assembled from structurally identical wall elements (2) by virtue of the fact that these wall elements (2) have, at their mutually opposite boundary edges (3) which are approximately perpendicular in the use position, cross-sectionally hook-like, mutually oppositely oriented mouldings, bends or similar profiles (4 and 5) which fit into one another in the case of wall pieces (2) located at an angle to one another. Special supporting posts or the like can be dispensed with. <IMAGE>
Patent DE-3332752-A1 (DE)
Title: Hand-held kitchen machines and standing kitchen machines with whisks, kneading hooks and passing bodies which are variable in respect of their shape
Inventor: RADEBOLD CLAUS
IPC: A47J43/07
Filed: 1983-09-10
Abstract: Conventional hand-held kitchen machines - in brief HKM - and standing kitchen machines - in brief StKM - operate with stirring tools which have in each case one whisk, with kneading tools which have in each case one kneading hook, and passing bars which have passing bodies which are of rigid construction in their constructional shape. The usability of the HKM and the StKM, when used in the operating system, is improved in the long term and extended in that the shape of the whisks, kneading hooks and passing bodies can be varied selectively during use in an operating sequence by appropriate handling by the operator from a narrow high shape as starting position - this provides the smallest base area - continuously via medium positions up to a wide low shape as end position - this provides the largest base area. This takes place by lowering and lifting the machine by hand or by using the motor power of the HKM or the StKM. The individual stirring tool can be fitted with two whisks in each case, the individual kneading tool can be fitted with two kneading hooks in each case. Processing relatively small quantities is also possible in a suitable manner by means of the wide low shape, e.g. of the whisks. By varying the base area, e.g. of the whisks, also due to the possibility of fixing it in any desired position, adaptation to containers of different diameters is achieved. The product is ... Original abstract incomplete.
Patent DE-3334836-A1 (DE)
Title: Sealing clamp in the form of a sleeve, especially for high-pressure gas lines
IPC: F16L55/179
Filed: 1983-09-27
Abstract: A sealing clamp in the form of a sleeve, especially for high-pressure gas lines, which clamp can be welded at both ends to the outer outline surface of the pressurised pipeline, using circumferential seams, and has annular grooves, which are circumferential on the inside of both ends, for compressible sealing rings which in this case rest in a sealing manner against conically inwardly running side surfaces of the two annular grooves and hence also rest against the outer outline surface of the pressurised pipeline, the two sealing rings being compressed via in each case one removable compression ring which can be tightened, using the clamping screws, in the direction of the end surface of the sealing clamp which is in the form of a sleeve, and acts via a tubular intermediate piece on the associated sealing ring for the compression, the tubular intermediate piece extending from the compression ring to the sealing ring through a circumferential gap between the outer outline surface of the pressurised pipeline and the expanded inner outline surface of the sealing clamp which is in the form of a sleeve, and it being possible to connect said tubular intermediate piece to the sealing clamp which is in the form of a sleeve on its end surface between the clamping screws, using tack welds.
Patent DE-3335465-A1 (DE)
Title: Electromagnetic arrangement, especially in a switching apparatus
Inventor: KELAIDITIS KONSTANTIN DR ING
IPC: H01H50/20
Filed: 1983-09-30
Abstract: In an electromagnetic arrangement, especially in a switching apparatus, having a coil (1), a yoke (2) and a moving armature (5), the armature (5) is intended to be still gripped by the yoke (2) in its original position (Figure 1), by means of its side (6) which is further away from the coil (1), and to rest on said yoke (2), the field lines (lines of force) (8) which pass through the armature (5) and enter or emerge on the one hand from its side (7) closer to the coil (1) on the other hand partially (9) emerging from the armature (5) and entering it at the contact point (6, 4) on the yoke (2) and partially (10, 11) at a distance therefrom and in another direction. The field lines (9) emerging at the contact point (6, 4) together with a further force which is produced, for example, by a spring form the holding force which acts on the armature. If this force is overcome by the tension force and the armature is pulled off, the holding force produced magnetically falls away. <IMAGE>
Patent DE-3336972-A1 (DE)
Title: Device for the placing on belts and sorting according to electrical value and polarity of electrical components
Inventor: BLOEDORN DIETRICH
IPC: B07C5/344
Filed: 1983-10-07
Abstract: Device for the placing on belts and sorting according to electrical value and polarity of electrical components, preferably diodes, which has two winding devices for each group of measured values, the said winding devices placing the components on belts running right to left or left to right, according to polarity, so that the fully wound coils each have components with similar polarity in the unwinding direction.
Patent DE-3338005-A1 (DE)
Title: Engine with twin overhead camshafts
Inventor: ICHIDA KATSUMI
IPC: F02B67/06
Filed: 1983-10-19
Abstract: A V-shaped engine with twin overhead camshafts has two cylinder heads (12, 13), which are in each case detachably fixed to a cylinder block (10). A crankshaft (11) in the engine block turns two idler shafts (16, 17), one of which in each case is arranged in one of the cylinder heads, by means of a flexible, endless timing belt (24). An additional flexible element, that is an endless chain (31) is respectively provided in each cylinder head in order to turn two camshafts (32, 33 and 36, 37) from the respective idler shaft in the cylinder head. <IMAGE>
Patent DE-3345577-A1 (DE)
Title: Seed drill
Inventor: DREYER HEINZ
IPC: A01C5/06
Filed: 1983-12-16
Abstract: Seed drill for discharging seed and/or fertilizers, having a frame, a supply container, chisel-type seed coulters and rollers for the depth guidance of the chisel-type seed coulters, the materials to be discharged being fed to the chisel-type seed coulters in adjustable quantitites for introduction into the ground, the chisel-type seed coulters being connected to the frame via mountings and being adjustable in their depth of penetration into the ground by means of an adjusting device, the chisel-type seed coulters having on their front side, as seen in the direction of travel, a narrow chisel directed downwards, the chisel being followed by an earth displacement piece which widens rearwards in the manner of a snowplough and the outer side walls of which extend vertically, according to patent ... (Patent Application) P 3341704.0. To improve the flowing together again of the earth displaced by the earth displacement piece, the height (h) of the outer vertically extending side walls (62) is considerably smaller than the depth of the sowing slit (67) to be produced (Figure 1). <IMAGE>
Patent DE-3347223-A1 (DE)
Title: Pressing plate for a plate press used in the manufacture of chipboard, fibreboard and similar pressed boards
IPC: B30B7/02
Filed: 1983-12-28
Abstract: Pressing plate for a plate press used in the manufacture of chipboard, fibreboard and similar pressed boards with spacing strip reception devices which are incorporated in the pressing plate on the sides of the longitudinal edge and the pressed material and have at least one groove for positive locking. The spacing strips comprise an extruded or drawn rod which has a rectangular cross-section and which on the side of the pressing plate has recesses which are separated by intermediate spaces and extend transversely to the longitudinal axis on the spacing strip. Fitting pieces which have been provided with positive-locking elements are inserted into the recesses and fastened therein, the positive-locking elements locking into the positive-locking groove(s). <IMAGE>
Patent DE-3347746-A1 (DE)
Title: Arrangement for supplying the electrical subsystems on tractive units of electric railways
Inventor: NESTLER JOHANNES DR ING
IPC: B60L1/00
Filed: 1983-12-31
Abstract: In an arrangement for supplying electrical subsystems on tractive units of electric railways, in which arrangement each electrical subsystem has a vehicle electrical system frequency converter and the current is fed from the AC voltage contact wire system via a tractive unit main transformer, the electrical subsystems are to be fed independently of one another in terms of potential. In addition, auxiliary drive and battery charging device are only to be supplied via a single secondary subwinding of the transformer and via a bushing pair of the winding. This is achieved in that the frequency converter (21) is connected to a secondary subwinding of the main transformer (1) and produces from the low-frequency contact wire alternating voltage an alternating voltage of a higher frequency which is fed via a busbar (3) to transformers (41, 42, 43, 44) whose secondary windings are connected in each case to a vehicle electrical system frequency converter (51, 61; 52, 62, 53; 63; 54, 64), <IMAGE>
Patent DE-3401789-A1 (DE)
Title: Process and device for feeding a scatterable plastics material to a plastics plastication machine
Inventor: WEICHENRIEDER SEN ERICH
IPC: B29B17/02
Filed: 1984-01-19
Abstract: Plastics material scattered in a uniformly distributed manner over the entire reception width of a horizontally and evenly guided conveyor belt is fed to a plastics plastication machine by the said conveyor belt as a layer of material which is as thin as possible, any metal particles contained in the layer of material being separated out of the plastic to be fed to the plastication machine by means of a magnetic metal separator which is effective over the entire belt width. <IMAGE>
Patent DE-3408931-A1 (DE)
Title: Window insulation by insulated rolling and folding shutters
Inventor: JAEGER JOHANNES
IPC: E06B9/17
Filed: 1984-03-12
Abstract: The application comprises various window insulations which all have the purpose of better insulating the windows with closed rolling shutters and with sealing foil. On the one hand, the window shutters (rolling, folding or sliding shutters) can be coated with expanded polystyrene or can be made completely from expanded polystyrene; possibly with wooden or metal frames. For sealing the window shutters, fixed and movable sealing strips or "Tesamoll" tape can be used. A further possibility and supplement is a transparent plastic foil which can be drawn into sealing rails between window and roller shutter. The effect of the insulated window shutters is further improved if they are painted silver on the outside.
Patent DE-3410649-A1 (DE)
Title: Flap valve
Inventor: BAUER FRIEDRICH DIPL ING DR
IPC: F16K1/20
Filed: 1984-03-23
Abstract: Flap valve for shutting off and restricting the passage cross-section of conduits, in particular for the suction conduit of compressors. The flap valve has a valve housing with a valve seat which can be shut off by a pivotably arranged flap which is pivoted, at least in the closing direction, by an actuating device. In order to prevent the actuating device and the pivot mounting of the flap from influencing or impeding one another, the actuating device is made separate from the pivot mounting and provided with a pivotable or displaceable finger which rests loosely against the flap.
Patent DE-3411959-A1 (DE)
Title: Lifting tool
Inventor: MASLO KARL
IPC: B66D1/54
Filed: 1984-03-30
Abstract: Published without abstract.
Patent DE-3412631-A1 (DE)
Title: Device for low-draught and uniform air-conditioning of rooms
Inventor: SIMON REINHARD DIPL ING
IPC: F24F7/10
Filed: 1984-04-04
Abstract: Device for low-draught and uniform air-conditioning of rooms, with air-conditioning elements which can be arranged in an upper region of the room and are preferably essentially uniformly distributed, an intermediate ceiling made of material which conducts heat well, in particular metal, being provided underneath the air-conditioning elements, which has a shaping which enlarges its surface area.
Patent DE-3416599-A1 (DE)
Title: Method and appliance for verifying the end-point of photoresist development processes in the manufacture of integrated semi-conductor circuits
Inventor: SIGUSCH REINER DIPL ING
IPC: G01N21/27
Filed: 1984-05-04
Abstract: The end-point of a photoresist development process is measured by measuring, using a suitably dimensioned measuring cell, the temporal change of the absorption of the dye released from the photoresist during development. The measuring process, in addition to controlling the developer feed and determining the amount of spent developer, also permits the registration of kinetic processes during developing. The method and the appliance are used in photolithographic processes in the production of integrated semi-conductor circuits. <IMAGE>
Patent DE-3422994-A1 (DE)
Title: Circuit arrangement for suppressing weighted noise in telephone connections through-connected according to the PCM principle
Inventor: MITLEHNER GERHARD DIPL ING
IPC: H04B14/04
Filed: 1984-06-22
Abstract: In the circuit arrangement according to the invention, a bit pattern comparator is provided which supplies an activation signal for a delay device when the binary value of the received PCM word is equal to or less than a very low preset binary value, and supplies a deactivation signal for the delay device when the binary value of the received PCM word is equal to or greater than a different, higher preset binary value. The output signal which is then emitted by the delay device passes on to a multiplexer for PCM words which, if the delay device is activated and operational, emits a >>zero<< value PCM word and, if the delay device is deactivated, through-connects the received PCM word directly for forwarding.
Patent DE-3423668-A1 (DE)
Title: External broaching tool device
Inventor: DITTES HUBERT
IPC: B23D43/00
Filed: 1984-06-27
Abstract: In an external broaching tool device for producing half-bores with a broaching tool holder and a broaching tool secured thereto and having raker teeth with cutting edges, said cutting edges of the raker teeth are adjusted at an angle other than 90 DEG  in the direction of extent and longitudinal direction of the broaching tool. This arrangement prevents vibrations in the tool-device-machine system and ensures a uniform cutting force. In particular, the broaching tool is designed having an circular cross-section and is provided with cutting edges running around helically in the manner of a tapering thread.
Patent DE-3427018-A1 (DE)
Title: Adjustment of slotted nozzles in a heat-treatment installation
Inventor: MEITNER HUBERT
IPC: F26B21/00
Filed: 1984-07-21
Abstract: By means of this slotted-nozzle adjustment, the possibility is afforded of producing, in in each case different fabric widths, a temperature or ventilation profile which is in each case different, as well as of bringing about on a fabric web of different nature a uniform temperature or ventilation profile.
Patent DE-3428325-A1 (DE)
Title: Arrangement of opto-electrical solid-state sensor areas in a photogrammetric imaging system
Inventor: WESTER-EBBINGHAUS WILFRIED PRO
IPC: G01C11/04
Filed: 1984-08-01
Abstract: Solid-state area sensors, the image area of which is smaller than the intended overall format, can be geometrically unambiguously arranged in a photogrammetric imaging system with the aid of the réseau technique. If the dot array of a réseau covering the entire image format (glass plate with dot markings distributed in the manner of a raster) is included in the imaging process and if the individual sensor areas are arranged in the imaging space in such a manner that at least one réseau mesh each is also imaged covering a sensor area, the total image can be obtained in the plane of the réseau by numeric back projection of the part images, produced on the individual sensor areas, in the respective réseau meshes. A réseau in the imaging process allows, on the one hand, the construction of a high-accuracy flat-bed scanner with little instrumental complexity and also provides prerequisites for a mechanically simple and at the same time highly accurate simultaneous total area acquisition of an image format of, in principle, any size, due to the possibility of combining several sensor areas in the manner of a raster in unambiguous mutual geometric relation to form composites. <IMAGE>
Patent DE-3431433-A1 (DE)
Title: Pickup system with two input locations for controlling a generating set
Inventor: MAIER KONRAD
IPC: G05G11/00
Filed: 1984-08-27
Abstract: A pickup system is described having a tension-compression cable and two pickups, a direct pickup and a remote pickup, for controlling a generating set. By means of the direct pickup, the generating set can be driven into three different control positions, but only into two control positions by means of the remote pickup. If the generating set is controlled by means of the direct pickup, the remote pickup takes part in the movement into two control positions, but stops and is blocked in that position if the direct pickup is driving towards the third position. As concrete embodiments of said pickup system, two remote pickups are described which are both provided with unilaterally releasable couplings. In one example, said coupling comprises a pin/slot connection, and in the other example it comprises a rack-and-pinion connection with, in each case, only partial cogging.
Patent DE-3436431-A1 (DE)
Title: Track circuit arrangement for adjacent track sections
Inventor: DEWALD HANS DIPL ING
IPC: B61L1/18
Filed: 1984-10-04
Abstract: In a track circuit arrangement for successive track sections in railway systems, the track sections (GT) are fed with section-specific alternating current signals, which, for safety reasons, additionally receive a section-specific identification code. When the track section (GT) is occupied by a rail vehicle, for the purpose of transmitting information from a fixed route central control station to the rail vehicle an information telegram is transmitted instead of the identification code. The special feature of the track circuit arrangement is that, as a function of the respective travel direction (F1, F2) the input and output point (EE, AE) of the respective track section (GT) is specified for each particular case with the aid of a switch-over device (UG). At the same time, at each input and output point (EE, AE), at least one coupling circuit (KG1, KG2) which can be switched over in terms of its transmission properties as a function of the feeding alternating current signal is provided. <IMAGE>
Patent DE-3439473-A1 (DE)
Title: Apparatus for mounting valve bags to be filled onto the filling nozzle(s) of a packaging machine
Inventor: BAINING KONRAD
IPC: B65B43/26
Filed: 1984-10-27
Abstract: The apparatus according to the invention is suitable for mounting stitched valve bags with a gusset and an upper and lower sealing seam. The bags are transported in a freely suspended manner by means of a conveyor belt (19) which circulates round vertical axes and by means of conveying rollers (6, 9) which can be pressed against the latter. The conveyor belt (1) terminates at a distance from the packaging machine which is exactly equal to the width of a bag. Suction devices (18, 19) which engage on the bag walls in the region of the valve are provided to permit opening of the valve, one suction strip (20) which consists of a plurality of suction devices removing the bag from the stack and transporting it into the region of the conveyor belt (1) and the other strip being pivotable out of the area of movement. For opening, the said suction device is pivoted back into its previous position and moved up to the assigned bag wall. Guide rollers (31, 32) which are driven by the conveyor belt (1) are also provided at the end of the latter, which rollers (31, 32) can be pivoted out of an area of movement once the bag has been mounted. (Figure 2). <IMAGE>