baber/WOPTO huggingface dataset:
Patent DE-3135738-A1 (DE)
Title: Method and apparatus for releasing, in the correct angular position, workpieces, especially small parts, which are supplied unsorted as to angular position
Inventor: AMON WERNER
IPC: B07C5/02
Filed: 1981-09-09
Abstract: The invention relates to a method for releasing, in the correct angular position, workpieces, especially small parts, which are supplied unsorted as to angular position, which are turned into a predetermined angular position during their transportation to the place of release. In order to simplify the delivery of the workpieces but at the same time to be able to ensure high precision of the desired angular position of a workpiece made available, provision is made, in the method according to the invention, for the workpieces to be supplied in succession, unsorted as to angular position, to a transfer location and for the workpiece currently at the transfer location to be optically scanned in accordance with a mark on the workpiece which can be assigned to the desired angular position, turned into a predetermined angular position and transferred to the point of release. An apparatus for carrying out this method, having a workpiece conveyor opening onto a transfer location and a device for turning the respective workpiece into a predetermined angular position, is here characterised by a gripper, by means of which the respective workpiece standing ready at the transfer location (A) can be transferred to a point of release (B, C, D), by an optical sensor (90) which scans the workpiece (W) at the transfer location during its transfer from the transfer location to the point of release and/or at the point of release and responds to a mark on the workpiece which can be assigned to the desired angular position, and by a turning device (86) for the workpiece which turns the workpiece into a predetermined angular position in accordance with the response signal from the optical sensor. <IMAGE>
Patent DE-3142690-A1 (DE)
Title: Plastic/aluminium compound frame system for windows, doors and façades
Inventor: BORKHOFF HERBERT
IPC: E06B3/68
Filed: 1981-10-28
Abstract: In this plastic/aluminium compound construction, the outer aluminium profiles (5 + 6 + 14) are screwed non-displaceably from the rebate groove to the inner plastic profiles (1 + 2 + 16) and form a joint statical unit with sufficient cross-sectional strength without the additionally insertable reinforcements (3 + 4). Furthermore, the differing expansion of the two materials due to plastic profile compression effects between the intervals of the attachment screws (13) is counteracted in a controlled manner. Moreover, any desired glass groove widths can be manufactured in the outer and wing frame by displacing the screwing-on surfaces infinitely variably. The aluminium profiles (5) screwed on from the wing rebate groove allow the glass to be inserted and removed without wing glass strips, as a result of which a closed profile unit is achieved on the inside of the wing plastic profiles (1). One possible embodiment of this plastic/aluminium compound construction is illustrated in the drawing, sheet no. 8. The reference numerals in the text correspond to those in the drawing. <IMAGE>
Patent DE-3202616-A1 (DE)
Title: Device for retaining a foot during an X-ray
Inventor: LEHR ANTON DR MED
IPC: A61B6/04
Filed: 1982-01-27
Abstract: A device (10) for retaining a foot during an X-ray is composed of a receiving part (11) for the foot, into which the latter can be clamped, and a retaining rail (12) mounted on the receiving part to which the lower leg can be fastened. The retaining rail (12) projects obliquely outwards from the retaining part (11) and is connected to this part via a hypomochlion (13). In this way, it is easily possible to retain a foot for radiographic representation of injuries to the fibular ligamentous apparatus, so that the opening angle of tibia and talus can be determined on the X-ray film. In fact, the only manipulation necessary for enforcing the oblique position is to fix the foot in the receiving part (11) and the lower leg on the retaining rail (12).
Patent DE-3203238-A1 (DE)
Title: Prefabricated reinforced-concrete panel for erection of the liquid-manure cellar of box pens for cattle
Inventor: RIETZ EUGEN
IPC: A01K1/00
Filed: 1982-02-01
Abstract: The invention relates to a prefabricated reinforced-concrete panel for erection of the liquid-manure cellar of box pens for cattle, which is constituted in such a manner that it can be used both for erecting the cellar walls and for erecting the cellar ceiling. This multipurpose structural element is characterised in that it has on one longitudinal side of the panel an angular flange which, in the panels used for the cellar walls, serves as support for the ceiling panels and, in the panels used for the cellar ceiling, as upwardly projecting limit bead for the different regions of the pen bottom, such as lying boxes, walkways, fodder passage and feeding troughs, the panels intended for the walkways being provided with narrow slots.
Patent DE-3204341-A1 (DE)
Title: Guide piece for a suction hose of a vacuum cleaner
Inventor: STETTNER GERHARD DIPL ING
IPC: A47L9/32
Filed: 1982-02-09
Abstract: In a guide piece for a suction hose (3) of a vacuum cleaner, a bow-shaped gripping part (5) is fixed on a flow channel. In order thereby to be able to carry out the manufacture and assembly of such an arrangement in a simple manner, one end of the gripping part (5) is fixed via a slide guide (20, 21) running in the longitudinal direction of the flow channel (1) and the other end is fixed via a radially disposed catch device (12-15). <IMAGE>
Patent DE-3205066-A1 (DE)
Title: Temperature transducer
Inventor: SCHUERMANN FRITZ DR-ING
IPC: G01K7/01
Filed: 1982-02-12
Abstract: For the purpose of temperature monitoring of operational equipment used in mines, use is made of a temperature sensor which is supplied with a prescribed operating voltage and is interconnected to an amplifier and a voltage-frequency converter. The output signal is fed to a conventional transmission system for mines, so that the temperature changes determined can be relayed very quickly and continuously to a central evaluation point (central mine control station). The device has small dimensions and is constructed to be easy to assemble and maintain.
Patent DE-3209063-A1 (DE)
Title: Continuously operating drawing bench for drawing tubes over a long mandrel
Inventor: AKCURIN RASID ZAGIDULOVIC
IPC: B21C1/30
Filed: 1982-03-12
Abstract: The invention relates to a continuously operating drawing bench which is used for the production of thin-walled tubes when drawing over a long mandrel. This drawing bench contains a drawing die (7) and two parallel conveyors (21 and 22) which are mounted in front of the drawing die, carry pressure elements (23) and are arranged on both sides of the drawing axis (10). The conveyor (21) is in the form of a drive-chain conveyor and is provided with at least one stop (24), which is arranged movably in one of the chain links in a direction perpendicular to the drawing axis (10). This makes possible continuous feed of the preliminary tubes to the drawing bench and eliminates the influence of the frictional forces on the magnitude of the force required to push the preliminary tube through the drawing die. <IMAGE>
Patent DE-3211845-A1 (DE)
Title: Three-phase conductor
Inventor: EHRICH MATTHIAS DR
IPC: H02G5/06
Filed: 1982-03-31
Abstract: The invention relates to a three-phase conductor having four metallic and intermediately located tubes, which are located concentrically around one another and consist of insulating material. The three phases and the neutral conductor are connected to the metallic tubes. As a result of its geometric symmetry, the three-phase conductor has no external magnetic field. It is thus preferably laid where no magnetic interference fields may occur. As a consequence of the low current displacement in the conductor tubes, which is likewise a consequence of the rotationally symmetrical structural shape, the three-phase conductor is distinguished by particularly low energy-transmission losses. A magnetic field occurs only inside the conductor cross-section which, in comparison with conventional structures, leads to a considerable reduction in the conductor inductance and hence to a reduction in the voltage drop along the conductor. A coolant for recovering the energy-transmission losses can be passed through the cavity which is surrounded by the inner tube.
Patent DE-3213979-A1 (DE)
Title: Auxiliary valve for a servo-controlled vacuum-control valve, especially for milking systems
Inventor: HAMMERSTEIN ALBERT DIPL ING
IPC: G05D16/16
Filed: 1982-04-16
Abstract: The subject-matter of the present invention is the special design of the auxiliary valve which is an essential control element of a device for controlling the reduced pressure in a reduced-pressure-line system. In the previously known control devices having a corresponding auxiliary valve, said valve is designed such that a metal piece in the shape of a spherical segment is provided on a metal valve seat which is countersunk in an only slightly spherical manner, as a result of which, because of unavoidable production inaccuracies, there is a severe inclination for pressure fluctuations to occur in the reduced-pressure-line system. In contrast to the known designs, the present invention provides a flat-seating valve in which an intermediate ring consisting of soft rubber or a similar sealing material is used. Undamped pressure fluctuations in the reduced-pressure-line system are in this way reliably prevented, even in the case of certain production inaccuracies.
Patent DE-3214730-A1 (DE)
Title: Abrasive rotor body for drilling machines
Inventor: STRAHL GERHARD
IPC: B24D9/00
Filed: 1982-04-21
Abstract: Do-it-yourself preparation of abrasive rotor bodies for drilling machines for the internal grinding or sanding of holes in wood and metal or plastic of various diameter. Abrasive cloth is wound onto a round steel pin provided with a longitudinal slot until the abrasive body thus resulting has reached the desired size, and then the end of the abrasive cloth is fastened with hot-setting adhesive to the roll. After the top layer of abrasive cloth has worn out, it is peeled off and the exposed new layer is in turn fastened with hot-setting adhesive.
Patent DE-3215935-A1 (DE)
Title: Process for treating of dilute mineral acids
Inventor: BRANDT HANS WALTER DIPL CHEM D
IPC: C01B17/92
Filed: 1982-04-29
Abstract: The present invention relates to a process for treating organically loaded dilute mineral acids by extraction and treatment of the resulting vapours with alkaline substances.
Patent DE-3217486-A1 (DE)
Title: Steam treatment
Inventor: SINGELMANN DIETRICH E DIPL ING
IPC: F01K19/04
Filed: 1982-05-10
Abstract: After the main patent application "steam treatment" having the official number P3138670.9 had been submitted, extensive cycle computations were carried out in order to find the best possibilities for applying the subject matter of the invention. It was established that the wet vapour compressor is to be operated "as wet as possible" and to be provided with an upstream heat exchanger. See the attached sketch of the circuit for power stations according to Figure 1 of the present additional application. The control of the wet vapour compressor has been treated together with the entire turbine plant. <IMAGE>
Patent DE-3219225-A1 (DE)
Title: Closure
Inventor: SOMMER HORST
IPC: E05C9/06
Filed: 1982-05-21
Abstract: A closure for doors, especially safety doors, allows an automatic release of the locking device when the door is being closed and has a control unit for displacing locking elements into a first locking position. The displacement of the locking elements simultaneously causes engagement between elements transmitting a rotational movement, so that, as a result of an actuation of a handwheel or the like, a further displacement of the locking elements into a second locking position can be obtained. The displacement of the locking elements out of the first locking position into the second locking position preferably results in an airtight seal between the door and frame.
Patent DE-3219565-A1 (DE)
Title: Balance having an automatic filling funnel and serving especially for the weighing and metering of cattle fodder
Inventor: FEROLDI RENATO
IPC: G01G13/02
Filed: 1982-05-25
Abstract: The invention relates to a balance having an automatic filling funnel and serving especially for the weighing and metering of cattle fodder. The filling funnel possesses a funnel body (5) which is connected to a balance having a weighing beam (3, 4) and which is suspended, together with this balance and the weighing beam, on a stationary supporting frame (1) and serves for receiving for weighing purposes the material to be weighed and for dispensing it by way of a bottom flap (6) or a corresponding bottom door to be opened by hand or automatically. <IMAGE>
Patent DE-3229642-A1 (DE)
Title: Control arrangement for generating a measuring signal whose frequency is controlled by an input signal
Inventor: SCHWARZ CHRISTIAN DIPL ING
IPC: H04B3/46
Filed: 1982-08-09
Abstract: The invention relates to a control arrangement for generating a measuring signal, with a defined level, whose frequency is controlled by an input signal, where the frequency of the output signal is coupled in phase-locked fashion with the frequency of the input signal and the level of the output signal is determined by discrete values stored in a sine table. In order to ensure the coupling over a wide frequency range of the input signal (E), a counter (Z) is provided which is activated via a voltage/frequency transformer (UF) by the output signal of a phase detector (PD) and which controls the read-out of the values of the sine table. The phase detector compares the phase of the input signal with the phase of the signal generated by the counter (Z). The invention can be used in particular in measuring systems for data transmission paths. <IMAGE>
Patent DE-3233692-A1 (DE)
Title: Bar-feeding attachment for an automatic lathe
Inventor: WERKMEISTER JOHANNES ING GRAD
IPC: B23B13/10
Filed: 1982-09-10
Abstract: In a bar-feeding attachment with a guide tube containing oil and mounted in a support, a slide which is axially movable in the guide tube, is coupled to a feed drive and the front end of which carries a rotatable coupling element, and also an oil feed line and an oil return line, provision is made, in order to reduce the space requirement and simplify the loading with new bar stock, for the guide tube to consist of a guide channel formed in the support and of a lid which can be swung up out of the way, the oil feed line leading into the guide channel.
Patent DE-3234136-A1 (DE)
Title: Bicycle alarm or moped alarm
Inventor: WOLF WILLY
IPC: B62H5/20
Filed: 1982-09-15
Abstract: In order to counteract the large number of thefts of bicycles or mopeds, this bicycle alarm or moped alarm caters for the fact that there are many bicycles with non-stop light systems so that re-equipping without difficulty is possible. A buzzer, bell or similar and a contact box, in which eight 1.5 V batteries are connected in series and produce 12 volts, and a pendulum-type contact which supplies the necessary current pulse for the non-stop light, are connected together. The alarm can also be integrated completely or partially in the lamp. Switching on and off the alarm takes place by means of a contact lock or switch mounted in a concealed fashion. The contact box is mounted in such a way that the contact is open when the bicycle is positioned laterally on the bicycle stand. If the vehicle is tampered with, the pendulum-type contact is made to strike against the fixed contact. This pulse is sufficient to cause the buzzer to sound.
Patent DE-3234721-A1 (DE)
Title: Microfiche with index card and/or associated reading device
Inventor: RAUFFER WALTER DIPL ING
IPC: G03B21/11
Filed: 1982-09-18
Abstract: In order to obtain a clear correlation between a microfiche (7) and an associated index card (8) which corresponds with regard to the division into zones, the index card (8) is designed as an envelope (11) for the microfiche (7). An associated reading device with a lens, with a microfiche stage and with a platform for an index card and an indicator device between stage and platform for correlation of the microfiche zone to the lens corresponding to the correlation of the indicator device with a zone of the index card, is designed in such a manner that the platform (9) is provided as a cantilevered plate (9) below the stage (6) and is dimensioned in such a manner that the index envelope (11, 8) can be put over the plate (9). <IMAGE>
Patent DE-3235145-A1 (DE)
Title: Valve arrangement for supplying a pressure medium to a chamber containing a thermoplastic material
Inventor: WEBER JOHANNES DR ING
IPC: B29C48/03
Filed: 1982-09-23
Abstract: In a valve arrangement for supplying a pressure medium to a chamber containing a thermoplastic material, comprising a valve housing having an inlet connection for a pressure medium line (60) and an outlet connection (16) for a connection to the chamber (24), the inlet connection and the outlet connection (16) are connected to each other by a pressure medium channel (22) passing freely through, the end section (26) of which, lying in the region of the outlet connection (16), is widened in the form of a funnel, it being possible to cool at least the section of the wall surrounding the pressure medium channel (22, 26) lying close to the outlet connection (16). <IMAGE>
Patent DE-3236731-A1 (DE)
Title: Verfahren zur herstellung von stabilem eiweiss-zucker-schaum mit hohem gasanteil
Inventor: REGINA BOETTCHER DIPL ING
IPC: A23G3/34
Filed: 1982-10-04
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von stabilen Eiweiß-Zucker-Schäumen mit hohem Gasanteil. Sie soll in der Backwaren-, Dauerbackwaren- und Süßwarenindustrie zur Füllung der verschiedensten Erzeugnisse, z. B. sogenannter Negerküsse und spezieller Waffeln, verwendet werden.  Ziel der Erfindung ist die Herstellung dieser Eiweiß-Zucker-Schäume mit möglichst geringem energetischen und apparativen Aufwand bei gleichzeitiger hoher Volumen- und Schaumausbeute. Erfindungsgemäß wird dies dadurch gelöst, daß eine Mischung aus Eiweißlösung und gekochtem Zucker hergestellt wird, diese mit Luft beaufschlagt und mittels einer Pumpe durch ein speziell gestaltetes Dispergierrohr gefördert und dabei verschäumt wird.
Patent DE-3240663-A1 (DE)
Title: Method for recording traffic on telecommunications lines
Inventor: KORN JOEL DR ING
IPC: H04M3/36
Filed: 1982-11-04
Abstract: The invention relates to a method for recording traffic with sensors on telecommunications lines and is characterised in that the sum of the common-mode currents and the differential-mode currents is evaluated in each case in the double wires of the telecommunications line, and in that the sensor output is blocked when the common-mode sum is greater than the differential-mode sum. The advantage is that an incorrect traffic assessment, which would be caused by high interfering currents, in particular in the case of low useful currents and in the free condition, of the line, is avoided.
Patent DE-3243495-A1 (DE)
Title: Temperature-resistant and impact-resistant capsule
Inventor: BURALKIN VADIM FEDOROVIC
IPC: G01D11/24
Filed: 1982-11-24
Abstract: The invention relates to capsules for the protection of missile on-board apparatuses, especially to a temperature-resistant and impact-resistant capsule. The temperature-resistant and impact-resistant capsule contains a housing (1) and a cover (2) which both have an outer metal sheath (3). Arranged on the inner surfaces of the housing (1) and of the cover (2) is a thermal-insulation layer (5) on whose complete surface an inner metal sheath (6) is arranged. At least two rings (7), between which a thermal-insulation intermediate layer (9) is arranged in abutment between the housing (1) and the cover (2), are arranged in the separating joint between the housing (1) and the cover (2), in order to ensure a rigid connection between the outer (3) and the inner metal sheath (6). In this case, the complete surface of the thermal-insulation intermediate layer (9) is covered with a 20 to 50 mu m-thick metal coating. The rings (7) are produced from heat-absorbing material, the intermediate layer (9) being in contact with the outer (3) and with the inner metal sheath (6). <IMAGE>
Patent DE-3244990-A1 (DE)
Inventor: SCHUPP EBERHARD DR
IPC: C08G59/62
Filed: 1982-12-04
Abstract: 1. A process for the preparation of a curable polyadduct which carries basic nitrogen groups, is water-dispersible after protonation with an acid, and is useful as a binder for cationic electrocoating finishes, where the polyadduct is prepared from (A) monophenols and/or polyphenols which carry, on the aromatic nucleus, groups of the general formula (I)  see diagramm : EP0113047,P9,F2  where R**1 and R**2 are identical or different and are each hydrogen or methyl, (B) amines possessing at least one primary and/or secondary amino group, and (C) epoxide compounds having a molecular weight of not more than 5,000, components (A) and (C) are used in such amounts that the ratio of phenolic hydroxyl groups of (A) to epoxide groups of (C) is from 1:0.5 to 1:2.5, amine (B) is used in such an amount that the resulting polyadduct of (A), (B) and (C) contains from 0.1 to 5% by weight of basic nitrogen, and either component (A) is first reacted with component (B) and the resulting product is then reacted with component (C), or component (A) is first reacted with component (C) and the resulting product is then reacted with component (B), wherein the epoxide compounds (C) used are reaction products of aromatic epoxy resins with polyfunctional alcohols, polyfunctional carboxylic acids and/or polyfunctional SH compounds, these polyfunctional alcohols, polyfunctional carboxylic acids and/or polyfunctional SH compounds having a molecular weight of from 530 to 3,000 and having been reacted with the aromatic epoxy resins in such a ratio that from 0.1 to 0.77 hydroxyl, carboxyl or SH group, individually or as a mixture with one another, is present per epoxide group.
Patent DE-3245501-A1 (DE)
Title: Displacement sensor
Inventor: QUIRDER KLAUS WILHELM DR ING
IPC: G01B7/02
Filed: 1982-12-09
Abstract: Inductive displacement sensor with high resolution for wide measuring ranges, consisting of a multiplicity of coils which are arranged over the displacement distance to be measured. Coils in each case adjacent to one another are cyclically switched step by step to form a bridge during the measuring process.
Patent DE-3247740-A1 (DE)
Title: Film card camera
Inventor: WELP ULRICH DR
IPC: G03B27/32
Filed: 1982-12-23
Abstract: A film card camera has two developing stations (7, 8) in a housing (1). A transport device (11) is capable of feeding a camera card (4) from an exposure station (6) alternately to the one or the other developing station (7, 8). This configuration enables the film card camera to operate substantially more quickly than the previously known film card cameras. <IMAGE>
Patent DE-3308411-A1 (DE)
Title: Voltage supply for an electrostatic precipitator
Inventor: DOENIG GERHARD
IPC: B03C3/66
Filed: 1983-03-09
Abstract: Grid turn-off thyristors (3,4)(so-called GTO thyristors) are used for the thyristor regulator (2) of the current supply. Further supply of energy can be very quickly interrupted by this means when a short-circuit occurs in the electrostatic precipitator (10). <IMAGE>
Patent DE-3309155-A1 (DE)
Title: Cable screw union
IPC: H02G3/06
Filed: 1983-03-15
Abstract: Published without abstract.
Patent DE-3313847-A1 (DE)
Title: Projecting stirrup for channel sections
IPC: E21D11/18
Filed: 1983-04-16
Abstract: Published without abstract.