baber/WOPTO huggingface dataset:
Patent DE-3241166-A1 (DE)
Title: Device for stacking barrels
IPC: B65G1/02
Filed: 1982-11-08
Abstract: Device for stacking barrels containing liquids intended to permit continuous tapping of liquids. A plurality of barrels are stored stacked next to one another in a plane and vertically above one another on a frame with supporting platforms. The lower part of each barrel is provided with an outlet aperture, an outlet device having a connection line leading from the barrel outlet in the lower part of the barrel to a central tapping apparatus with a plurality of spigots, and the tapping apparatus being connected to the frame beneath the barrels at an ergonomically comfortable level and the barrels being refillable via the inlet device. The spigots of the tapping apparatus can be fed with liquid in both directions.
Patent DE-3248575-A1 (DE)
Title: Connection device for connecting an attachment to the mine support
Inventor: MUELLER DIETER
IPC: E21F17/02
Filed: 1982-12-30
Abstract: The invention relates to a connection device for connecting an attachment to the mine support, which connection device has a cross piece with several recesses in which rod or bolt ends, preferably provided with threads for retaining nuts, and a connection member of the attachment are fixed. Here, the invention provides for at least the recess provided for the attachment member to be defined by an annular surface which is arched to the outside and serves as a bearing surface for a ball socket. The ball socket encloses a bearing ball between its poles, at which poles a recess passing through the ball leads out. The recess accommodates an end of a connecting chain link or of the bar or bolt, which end is used for connecting to the bearing ball and is clamped or connected in a positive-locking manner to the ball.
Patent DE-3300525-A1 (DE)
Inventor: KLEIN HANS DIETRICH
IPC: C23C14/34
Filed: 1983-01-10
Abstract: Oxide-ceramic targets which can be used in magnetically enhanced cathode sputtering and which are based on hot-pressed indium oxide/tin oxide mixtures, which have a density of at least 75% of the theoretical density and which have been diminished to such an extent in the oxygen content compared with the stoichiometric composition that they have an electrical conductivity which corresponds to a specific resistance of 0.6 to 0.1  OMEGA . cm can be prepared by compression-molding the metal oxide mixture in a reducing atmosphere under a pressure of 50 to 600 kg/cm2 and at a temperature of 850 DEG to 1,000 DEG  C. The targets can be used in direct-voltage sputtering.
Patent DE-3303515-A1 (DE)
Inventor: CHRISTOPHLIEMK PETER DR
IPC: C01B33/32
Filed: 1983-02-03
Abstract: A process for the hydrothermal fusion of aluminum silicate and alkali aluminum silicates with aqueous sodium hydroxide solution under pressure and at elevated temperatures in the presence of soluble silicates, in which an aqueous solution containing from about 20 to about 50% by weight of NaOH is mixed with aluminum silicates and/or alkali aluminum silicates, and with a hydrothermally fusible silicate component, wherein the ratio by weight of SiO2 to Al2O3 in the mixture amounts to at least 30:1 and the ratio by weight of SiO2 to Na2O amounts to at least 1.5:1, and the mixtures are reacted at temperatures of from about 180 DEG  to about 250 DEG  C. and under the saturated steam pressures corresponding to those temperatures. The resulting sodium silicate solution, which contains the dissolved aluminum, is then separated off.
Patent DE-3306941-A1 (DE)
Title: Dielectric switch arrangement
Inventor: HORST JOACHIM DIPL ING
IPC: H03K17/96
Filed: 1983-02-28
Abstract: At the boundary area of a dielectric waveguide, the total reflection of an electromagnetic wave is disturbed by contact with an object (e.g. a finger). A switching function is triggered by the concomitant drop in intensity of the electromagnetic wave. The dielectric switch arrangement has several advantages over conventional switch arrangements: greater durability, low-cost basic materials, few manufacturing stages, possibility of use even under difficult environmental conditions. A transparent design of the switch arrangement opens up new application possibilities.
Patent DE-3307168-A1 (DE)
Inventor: STEINHUBER WOLFDIETRICH DR
IPC: A61B3/103
Filed: 1983-03-01
Abstract: A skiascope provided with a lighting device (8) and a skiascopy mirror (3) is connected on the examiner side to an optical system (17). The optical system is provided with a first converging lens device (4) and with a diaphragm (5) of which the opening width is preferably adjustable. The converging lens device is positioned with a certain interval from the far point (F) of the emmetropic (possibly ametropic eye) (1), interval which is equal to once to twice the focal distance (f1) of the first converging lens device (4). Between the diaphragm (5) and the first converging lens device (4) there is provided on the examiner side a second interval or distance larger than the double of the focal distance (f1) so that the diaphragm (5) appears smaller at the far point (F). To the diaphragm (5), there is connected on the examiner side an inversion lens system (6) spaced from the diaphragm (5) by the smallest possible interval. To the first converging lens device (4), respectively to the inversion lens system (6), a second converging lens device (7) used as an ocular is conveniently connected on the examiner side. The interval between the second converging lens device and its real intermediary image (B1, respectively B2) is equal to its focal distance (f3).
Patent DE-3312445-A1 (DE)
Inventor: KALDENBACH ERWIN
IPC: B30B9/30
Filed: 1983-04-07
Abstract: A refuse packaging assembly of the kind comprising a refuse press having a pressing plunger which is axially movable in a pressing box, and a container which is adapted to be connected to the outlet end of the pressing box in order to be filled with refuse by the plunger, the container having a closure plug which is uncoupled from the container and coupled to the plunger for movement therewith when the container is connected to the press. The container carries at least one spring loaded pin which is biased into a coupling aperture in the closure plug to couple the two together, and the plunger carries at least one weaker spring loaded pin which aligns with the coupling aperture when the container is moved into position for connection to the press and the plunger is moved to a coupling position. A coupling lever which is operated by a power actuator to securely hold the container connected to the press simultaneously acts to retract the container pin from the coupling aperture, thereby uncoupling the plug from the container and allowing the plunger pin to move into the aperture to couple the plug to the plunger. Releasing the coupling lever automatically leads to uncoupling of the closure plug from the plunger and recoupling to the container.
Patent DE-3313932-A1 (DE)
Title: Method for contactlessly measuring internal contours of a hollow space and device for carrying out such a method
IPC: G01B11/24
Filed: 1983-04-16
Abstract: The method is used for contactlessly measuring internal contours of a hollow space such as a tunnel or a duct. In this method, a curve defining a plane is generated on the wall of the hollow space, along which curve the internal contour is measured. In this plane, two freely selectable points for determining a reference line are measured by means of which the internal contour can be measured by distance and angle measurements along the curve. Due to the reference line, it is not necessary to maintain a predetermined distance between the device generating the curve on the wall of the hollow space and the distance and angle-measuring device, so that a simple measurement of the hollow space is also possible in a curved area. The device provided for carrying out the method has a device by means of which the curve is generated on the wall of the hollow space, and a distance and angle- measuring device which is opposite to the curve-generating device at a distance. This distance is adjustable so that the hollow space can be measured in a curved area simply by adjusting the curve-generating device.
Patent DE-3316371-A1 (DE)
Title: Process and apparatus for monitoring kegs
Inventor: TILL HEINZ
IPC: G01N33/00
Filed: 1983-05-05
Abstract: The invention relates to a process and an apparatus for monitoring kegs prior to their reuse. With the aid of this monitoring, it is to be established whether the kegs have not been emptied using CO2, opened and/or used for other purposes, that is can show particular impurities, deposits, foreign substances or foreign bodies in the keg interior. This object is essentially achieved according to the invention in that the gas present in the keg is analysed, for example the O2 content is determined.
Patent DE-3318404-A1 (DE)
Inventor: KOENEN KARL-HEINZ
IPC: E05D7/10
Filed: 1983-05-20
Abstract: For protection against an unauthorized lifting-out of a side wall of commercial vehicles from its chassis as well as for simple and secure handling of the side wall during turning as well as lifting-out or hanging-in, parts which form a hinge are formed so that a first hinge part has two aligning pivot pins, and in a turning angular region of the side wall a first pivot pin is held in an opening of the second hinge part, whereas a second pivot pin does not function in this turning angular region, the first hinge part is axially positively fixed relative to the second hinge part by a collar formed in the region of the pivot pins and extending over a part of the circumference of the pivot pins so as to engage in a recess of the second hinge part, and the side wall in its turned down position under the turning angular region can be displaced laterally axially so that the first pivot pin is completely withdrawn from the opening and the second pivot pin is inserted into a shell and held there, whereby then the side wall can be lifted upwardly from the shell.
Patent DE-3319516-A1 (DE)
Title: Process and apparatus for the sorption of pollutants, in particular fluorine-containing exhaust gases
Inventor: HELLMICH FRIEDRICH
IPC: B01D53/68
Filed: 1983-05-28
Abstract: A process and an apparatus are described for the sorption of pollutants, in particular fluorine-containing exhaust gases, the finely granulated sorbent flowing in a defined manner through a vessel, in such a way as to form a plurality of annular, cylindrical layers, which, moreover, execute wave-shaped or zig-zag shaped movements on their surface, and the crude gas to be treated preferably passing transversely through said plurality of the annular, cylindrical layers. The sorbent comprises, for example, limestone chips or limestone sand.
Patent DE-3322557-A1 (DE)
Title: Electric plug connection
IPC: H01B17/26
Filed: 1983-06-23
Abstract: In an electrical plug connection (5) which is constructed as a bushing through a wall, particularly the housing wall (3) of an electrical apparatus, and whose insulating body (6) can be fixed axially relative to the wall (3) and radially in a non-displaceable manner in an opening, which holds it, in the wall (3), and with the opening being closed in a sealed manner, the insulating body (6) is supported such that it can rotate about its longitudinal axis in a bearing body (22) which is like a bush and can be connected firmly to the wall (3) in a position aligned to its opening. <IMAGE>
Patent DE-3326514-A1 (DE)
Title: Radio-frequency heating apparatus
Inventor: YOSHIMURA HIROFUMI
IPC: H05B6/72
Filed: 1983-07-22
Abstract: The invention relates to a radio-frequency heating apparatus, especially in the form of a radio-frequency oven having a heating space for holding the material to be heated, having a radio-frequency oscillator for supplying radio-frequency energy into the heating space via a waveguide, and having a rotating antenna which extends essentially vertically from the waveguide into the heating space and has at least one antenna section which extends horizontally. In order to improve a uniform radio-frequency emission with a small space requirement for the rotating antenna, it is proposed to arrange the horizontally extending antenna section or sections asymmetrically with respect to the horizontal shaft of the rotating antenna. This is done by the arrangement of a plurality of asymmetrically arranged rod-shaped antenna sections, or an antenna section which is formed in the shape of a sector. <IMAGE>
Patent DE-3330654-A1 (DE)
Title: Separating device for pipes
Inventor: TUECKMANTEL EBERHARDT
IPC: B65G47/14
Filed: 1983-08-25
Abstract: A separating device for open-ended pipes is shown. A pipe (1) is taken by one end from a bundle (3) of pipes on a stacker tray (2), pulled transversely to its longitudinal extent via a separator (4) which can travel in the longitudinal direction of the pipes, and inserted into a clamping unit (11) of a turning device (13). In the course of its movement along the bundle of pipes, the separator (4) separates the remaining length of the pipe (1) from the bundle. The separator is pulled along between the bundle of pipes (3) and the pipe (1) which has been taken hold off. The tilting support (16) is turned. The clamping unit (11) which was previously on the reception side is moved to the position of the clamping unit (10). When the separating process executed by the separator (4) has been completed, the separated pipe (26) falls on to the discharging slope (32) and is fed by the transport device (9) to the processing machine arranged downstream, which is not shown. A plurality of pipes (1, 25) can be separated simultaneously by the use of a plurality of separators (4, 12, 14, 23) and clamping units (10, 11). <IMAGE>
Patent DE-3331777-A1 (DE)
Title: Magnetic therapy cuffs
Inventor: STEINBERGER HANS
IPC: A61N2/06
Filed: 1983-09-02
Abstract: The invention relates to a magnetic metal foil or plastic film with an embedded magnetic material which can be attached to body parts, especially in the region of the joints (ankle, knee, pelvis, shoulder, neck). The magnetic foil is designed as a strip or the like and provided on opposite ends with fastening means.
Patent DE-3334617-A1 (DE)
Title: Adjustment device for the start of injection of fuel injection pumps of internal combustion engines
Inventor: BRINK GERHARD
IPC: F02D1/18
Filed: 1983-09-24
Abstract: A cold start accelerating valve (19) has a pressure-retaining valve (20) and a solenoid valve (18) connected parallel to this, the exciter coil (24) of which is controlled by a switch (33) dependent on the operating temperature and a switch (34) dependent on the operating speed connected in series or in parallel to the former. When the internal combustion engine is cold the closed solenoid valve (18) causes the injection timing to be advanced; when the internal combustion engine is warm, on the other hand, and/or operating in the upper speed range, the switches (33, 34) open the solenoid valve (18), as a result of which the advance adjustment is put back. By means of the speed-related switch (34) in particular, a low noise level in the case of cold starting and operation in the upper speed range is achieved and any "knocking" of the internal combustion engine is prevented. <IMAGE>
Patent DE-3338602-A1 (DE)
Title: Control motor and a servo valve exhibiting said motor
Inventor: HUTZELMANN WERNER
IPC: H01F7/16
Filed: 1983-10-24
Abstract: A control motor for converting an electrical input control signal into a mechanical output movement variable, using an armature which is exposed to permanent-magnet excitation and is constructed essentially parallel to a bending element and runs adjacent thereto. The control motor can operate the slide of a valve without the interposition of an amplifier having an output element.
Patent DE-3340278-A1 (DE)
Title: Method and device for melting metals in small quantities
Inventor: SEYBOLD ROLF PROF DR ING
IPC: C22B9/20
Filed: 1983-11-08
Abstract: The invention relates to a method and to a device for melting metals in small quantities of up to a weight of about 20 kg inside a ladle by means of an electric arc. In order to manage with an electric arc which can be operated at low power, the invention provides not only for carrying out the usual vertical movements between the charge and the arc but, furthermore, also for carrying out a relative movement in an essentially horizontal plane between the charge and the arc according to the areas of solid metal to be melted in the charge. Thus, the entire charge can be melted successively without having to increase the arc power significantly. The movements can be carried out via a horizontal coordinate control or else manually. The ladle lined on the inside with refractory material has as a rule a bottom electrode, the heating of which is conducted away to the water-cooled handle of the ladle by means of a copper pipe welded to the outer shell of the ladle.
Patent DE-3342329-A1 (DE)
Inventor: BEHN REINHARD DIPL PHYS
IPC: H01G4/30
Filed: 1983-11-23
Abstract: A capacitor comprising a consolidated stack of mutually layered dielectric plies which are provided with a respective metal layer as coating. An incision is provided at one side by means of which the individual dielectric plies are lent projections on which, alternating from ply-to-ply, the coatings are interrupted by means of insulating strips so that the metallizations situated on the surfaces formed by the projections alternately connect antipolar coatings to one another. A method of the invention provides that metallized plastic tapes be provided with corresponding, metal-free strips and be thereafter wound onto a drum, whereupon the incisions are produced in the occurring mother capacitors and the individual stacks are subsequently separated from the mother capacitors.
Patent DE-3342895-A1 (DE)
Title: Typewriter or similar office machine with an ink jet printing mechanism having an exchangeable print head
Inventor: RIX ALBERT
IPC: B41J25/34
Filed: 1983-11-26
Abstract: To produce different types of lettering, such as handwriting or fast writing, it is necessary to exchange the print head even in ink jet printing mechanisms. In order in this case to avoid soiling of the outlet nozzles and entry of air inside the print head, secure handling is necessary for this exchange. The invention is based on the object of providing a typewriter or similar office machine with an ink jet printing mechanism having an exchangeable print head (17), allowing secure locking of the print head (17) on the carriage (7). This object is achieved in that the locking device (81) can be coupled automatically to a control lever (65) when the carriage (7) returns to the position of rest in which the print head (17) is in a protected position outside the printing area, said control lever being mounted in the frame so as to be pivotable into two end positions for uncoupling and coupling the print head (17) and the ink container (23). This allows secure exchange of the print head (17), it always being possible for the printing operation to be continued without interference after this exchange. <IMAGE>
Patent DE-3347584-A1 (DE)
Title: Sawmill installation and method of producing timber products machined all over
IPC: B27B1/00
Filed: 1983-12-30
Abstract: A sawmill installation according to the invention has a side cutter pair, with which the boles to be machined are cut flat at first, mutually opposite longitudinal sides, and two corner cutters rotatable one above the other and about vertical axes for cutting out rolling edges. In addition, two saw pairs arranged vertically offset and rotatable about horizontal axes are provided. For cutting off a slab, the corner cutters can be adjusted in such a way that their working areas at least adjoin one another. In the method according to the invention, after the first longitudinal sides are cut flat, two further longitudinal sides are machined in the same operation. Consequently, the bole does not need to be turned to machine the two longitudinal-side pairs so that the squared timber can be produced in a single operation.
Patent DE-3401068-A1 (DE)
Title: Refrigerator
Inventor: FINKENAUER HARRY
IPC: F21V29/15
Filed: 1984-01-13
Abstract: A refrigerator is described which has a fluorescent lamp 4 for illumination. The fluorescent lamp is surrounded by a double-walled sheath 5. The sheath is made of plastics, webs being provided between the two walls of the sheath. <IMAGE>
Patent DE-3401928-A1 (DE)
Title: Casting mould for a combined high-voltage covering insulation
Inventor: KRAUSS HELMUT DIPL ING
IPC: H01B13/30
Filed: 1984-01-20
Abstract: The present casting mould for a combined high-voltage covering insulation on high-voltage-carrying conductors with winding body wound onto the conductor, which winding body consists of insulating material sheets or tapes and is impregnated with a liquid, curable insulating material, the casting mould consisting of an elastic material which follows the volume changes of the impregnating insulating material during hardening without cracking in the insulating material and which forms the outer layer of the high-voltage covering insulation, is to be improved in such a manner that this casting mould is cheap to manufacture and can be used for different shapes of the conductor and/or of the insulating material winding body. It is also intended to make it possible to produce castings with complicated spatial dimensions. Consequently the casting mould consists of a vacuum-tight shrink tube (7) completely surrounding the insulating material winding body (3). The shrink tube (7) is tightly shrink-fitted either directly onto the conductor (1) or onto an insulating body (4) attached tightly thereto in the region of the conductor ends (2) adjacent to the insulating material winding body (3). Connections (6) for connecting a vacuum pump device or for feeding the impregnating agent are provided on the insulating bodies (4) and/or on the shrink tube (7) in the region of the conductor ends (2) (Fig. 1). <IMAGE>
Patent DE-3402656-A1 (DE)
Title: Apparatus for the automatic performance of analytical processes
Inventor: GUECKEL HELMUT DIPL PHYS
IPC: H01L21/66
Filed: 1984-01-26
Abstract: Apparatus for the automatic performance of analytical processes according to the variance analysis method in developing and fabricating semiconductor components, comprising a reading device for detecting wafer numbers, a device for rearranging semiconductor wafers, a minicomputer for controlling the rearrangement device and a data processing system for storing data required for the evaluation of the analytical process. The reading device is datalinked to the minicomputer. It detects the number of each semiconductor wafer and transmits this to the minicomputer. The rearranging device is equipped either with appliances for mutual displacement of containers containing the semiconductor wafers to be rearranged as well as with a push rod appliance, or else with robot-type gripping appliances. Said gripping appliances may also be combined with appliances for the mutual displacement of the containers. The device is controlled by the minicomputer and is able to rearrange semiconductor wafers individually. In the process, it achieves a relative arrangement of the semiconductor wafers which is different after rearrangement from a corresponding arrangement prior to rearrangement. The apparatus according to the invention makes it possible to automate the analytical process.
Patent DE-3404651-A1 (DE)
Title: Safety garment
Inventor: ZWERGEL INGEBORG
IPC: B60R22/10
Filed: 1984-02-09
Abstract: Safety garment, especially in the form of a waistcoat, connectable to safety belts present in a motor vehicle and to a backrest, for safe and comfortable "strapping in", where appropriate "growing" with children or individuals of similar height.