baber/WOPTO huggingface dataset:
Patent DE-3134568-A1 (DE)
Title: Panorama receiver with signal conversion for using a television set as monitor
Inventor: RAHL ERNST
IPC: H03J7/32
Filed: 1981-09-01
Abstract: The invention relates to a panorama receiver (called "PE" for short in the text which follows), which has electronic signal processing with the aid of which a commercially available television set can be used as monitor. PEs have previously been known which use oscilloscopes as monitors, which allow only a small imaging scale. Furthermore, PEs are known in which television sets are used as monitors without, however, displaying the actual shape of the curve of the signals. The invention is then based on the object of increasing the imaging scale in an inexpensive manner without reducing the advantages of the oscilloscopic manner of display. This problem was solved in that a PE (1.1, 1.2, 1.3, 1.4) was followed by electronics in which the signal coming from the demodulator (1.4), wobbled at 50 Hz, is compared line by line in a line converter (1.5) with a sawtooth voltage of 15625 Hz. This results in a video-frequency signal which is directly supplied to the modulator (1.7). After the RF generator, a standard signal is available at the output socket (2.8), which can be supplied to a television set. This PE is used in radio monitoring, in CB and amateur radio and for demonstration purposes. <IMAGE>
Patent DE-3139806-A1 (DE)
Title: Process for the automatic control of the flash energy of an electronic flash system
Inventor: BLETZ WALTER DIPL ING
IPC: G03B7/16
Filed: 1981-10-07
Abstract: A photographic camera is connected with an electronic flash system. It exhibits an automatic exposure system as well as at least one photoelectric receiver system which measures the object brightness and which is disposed in one of the image planes of the camera lens or is situated opposite one of these planes. For the automatic control of the electronic flash system, an electrical signal corresponding to the emitted energy of a preliminary flash is stored and used in a computation circuit for determining the required main flash energy. For the purpose of the determination of the flash energy required for a perfect exposure prior to the triggering of the camera shutter and for the purpose of the generation of a preliminary flash with the lowest possible expenditure of energy and non-disturbing brightness, for the generation of the memory signal   a) electrical signals are formed from the measured and stored surrounding light intensity (object brightness) as well as from the measurement of the increasing energy of the preliminary flash arriving at the photoelectric receiver system, b) these measurement signals are constantly compared with one another and   c) from this comparison   1. a predetermined ratio between the surrounding light intensity and the preliminary flash energy arriving at the photoelectric receiver system is formed,   2. the preliminary flash is shut off on reaching this ratio and 3. the magnitude of the emitted preliminary flash energy is determined.   d
Patent DE-3143393-A1 (DE)
Title: Marking apparatus, especially for tennis balls
Inventor: WEBER ARNO
IPC: B41F17/30
Filed: 1981-11-02
Abstract: The marking apparatus serves for the marking/identification of tennis balls by means of a heated stamp, the stamp being heated electrically. The stamp is preferably arranged centrally in a cube-shaped 2-part housing which consists of an upper part and a lower part, the upper part having a cup-shaped depression for the positioning of the tennis ball and being resiliently displaceable relative to the lower part counter to the force of a compression spring. For colour marking, an ink carrier foil is arranged between the stamp and tennis ball. The upper part and lower part are assembled by means of a snap-and-catch connection which consists of a knob and long hole. The edge of the upper part and the shoulder of the lower part form a lower path limitation for the upper part. The long hole is provided with a bottom in order to conceal the knobs. The stamp can be removed and applied as a result of the effect of gravity. The housing of the apparatus is made of thermoplastic or duroplastic. The upper part can actuate a switch is designed as a time switch in order to limit the energy supplied to the stamp. The heating elements can be designed as ohmic resistors or as heating elements acting inductively.
Patent DE-3202017-A1 (DE)
Inventor: WEID JUERGEN DIPL ING
IPC: E06B9/165
Filed: 1982-01-22
Abstract: 1. A roller shutter with - a horizontal winding roller (1) rotatably mounted in a roller shutter casing, - a first flexible roller shutter shield (3) which at its upper end is attached to the winding roller, can be wound thereon and, when unwound, rests with its lower end, which is preferably provided with an end strip (13), on an abutment (10) and forms a generally flat vertical first surface for closing a door or window aperture or the like, - a respective roller shutter track (9) on either side of said aperture for guiding the roller shutter shield, - a second roller shutter shield (5) which at its upper end is likewise connected with a winding roller, can be wound thereon, is preferably guided on either side in roller shutter tracks and, when unwound, forms a second surface, parallel to and arranged spaced from the first, for again closing the aperture, - and with a device for rotating the winding roller (1), characterised in that the second roller shutter shield (5), which in the unwound condition with its lower end preferably provided with an end strip (14) rests on an abutment (10), is secured to the same winding roller (1) as the first roller shutter shield via a connecting member (7) which is substantially inextensible when winding but which deflects flexibly when not under tensile loads and the length of which in winding-up direction is of such dimensions that the lower ends (13, 14) of the two roller shutter shields (3, 5) are situated at the same level when these latter are wound up (Fig. 2).
Patent DE-3202872-A1 (DE)
Inventor: MEYER JOERG
IPC: B65B11/04
Filed: 1982-01-29
Abstract: 1. A method of wrapping a stack of articles with a plurality of convolutions, in particular applied in the form of a coil, af a web of extensible sheeting, which is directed on to the periphery of the stack of articles (12) from a supply roll (7) via a second roll (11) whilst being stretched as a result of retardation of the supply roll (7), wherein the web is driven by the second, driven roll (11) at a peripheral speed which is higher than the average peripheral speed of the stack of articles, characterized in that the rate of stretch of the sheeting between the supply roll (7) and the second roll (11) is not greater than approximatively 100 % per 0.1 sec.
Patent DE-3206522-A1 (DE)
Title: Bottle carrier made of cardboard
Inventor: WOKALEK JOSEF
IPC: B65D71/46
Filed: 1982-02-24
Abstract: In a cardboard carrier for transporting bottles (4) which are arranged in two rows and the closure (5) of which projects somewhat from the bottle wall, with orifices (2) for the passage of the bottlenecks (3) and retention means (15) for engaging under the closure (5) of the bottle (4) in the carrier which surrounds only the upper parts of the bottles (4), a mechanical attachment of the carrier to the bottles and a largely play-free hold become possible in that the carrier consists of a baseplate (1) having the orifices (2) for the two rows of bottles, in that an obliquely ascending wall (8, 8') rises from each of the edges of the baseplate (1) immediately after the orifices (2) and merges into a strip (10, 10') which is arranged above the orifices (2) and from which a wall (12, 12') running obliquely downwards extends as far as the baseplate (1) and is fixed there by a tape (14, 14') extended parallel to the baseplate (1), and in that the oblique walls (8, 12; 8', 12') have punched-out portions (15) for the closures (5) of the bottles (4). <IMAGE>
Patent DE-3207094-A1 (DE)
Title: Measuring device for clamps, especially surgical vessel clamps
Inventor: PERLIN ALFRED R
IPC: A61B17/122
Filed: 1982-02-27
Abstract: The invention relates to a device for measurement or calibration of surgical vessel clamps with a frame having two heads which rest against each other in a start position and can be moved apart by means of drive units and have hooks for spreading the clamping jaws of a clamp to be tested apart. The reaction force acting on a reference opening width on spreading apart of the clamp is translated into an electrical converter signal by means of a transducer, and is directly displayed in appropriate units and, furthermore, printed out. An adjustable stop arrangement which ensures that clamps of different size are each inserted to the depth predetermined by the stop is preferably provided.
Patent DE-3217907-A1 (DE)
Title: Telescopic mast having a device for the self-balancing bracing of the mast during its erection and extension
Inventor: BRENDEL RICHARD DIPL ING
IPC: E04H12/18
Filed: 1982-05-12
Abstract: The invention relates to a telescopic mast having a device for the self-balancing bracing of the mast during its erection and extension, which device comprises auxiliary bracing wires and means for applying spring tensions to the auxiliary bracing wires. The advantage of the device according to the invention lies in the self-balancing bracing of the mast, the individual balancing of the various auxiliary bracing wires no longer being necessary. A further advantage of the device according to the invention lies in the fact that it is fully integrated into the telescopic mast, so that separate operation of balancing devices is no longer necessary. The telescopic mast according to the invention having the device for the self-balancing bracing of the mast is characterised in that a common pulley block for all auxiliary bracing wires, which is under spring tension, is arranged inside the uppermost telescopic section.
Patent DE-3220908-A1 (DE)
Title: Inflatable rescue cushion which can be worn by bathers
Inventor: TORU UNO
IPC: A41D7/00
Filed: 1982-06-03
Abstract: The cushion according to the invention is intended especially for individuals bathing in unsupervised waters. The invention provides rescue equipment which can be conveniently worn and can be quickly inflated by a mouthpiece and hose or mechanically, for emergencies in the water, and is characterised by the following features:   1) bathing costume having inflatable front and side parts made of an air-tight fabric; 2) bathing costume having double-walled front and side parts made of a costume fabric forming the pockets into which an exchangeable air cushion made of a thin plastic fits. The air cushions of the two costumes are divided into three parts by sealing chambers; 3) packed air cushions which can be inflated and worn as neck or arm rings; 4) a belt of a compacted, air-tight fabric which can be relaxed and inflated around the body; 5) a swimming cap having double-walled parts which form an air cushion when inflated;   6) a packed, inflatable cushion with a holding band; and 7) an air-tight cushion which expands due to a stretching spring or by inflation of stretching channel systems, and is filled with atmospheric air.   <IMAGE>
Patent DE-3221288-A1 (DE)
Title: Process for cleaning a revolving filter and use of the process
Inventor: SEIFFERT DIETRICH
IPC: B01D46/42
Filed: 1982-06-05
Abstract: In a process for cleaning a revolving filter for dusty air, the dust-laden revolving filter element is passed at a predetermined speed through a vessel filled with a wetting agent and, optionally, additionally a cleaning agent and then exposed to the dusty air. For this purpose, the revolving filter element is dismounted from the filter and is treated with a cleaning agent. In order to avoid this, it is proposed that to clean the revolving filter element, the wetting agent bath of relatively high viscosity is drained from the vessel and the latter filled with a filter cleaning agent of low viscosity, the revolving filter element is passed through the filter cleaning agent bath for a predetermined number of revolutions without being exposed to dusty air, the filter cleaning agent bath is then drained and filled with wetting agent and then the revolving filter element is again exposed to dusty air. <IMAGE>
Patent DE-3226470-A1 (DE)
Title: Method and device for using wind power
Inventor: SCHREIBER AUGUST DR ING
IPC: F03D1/04
Filed: 1982-07-15
Abstract: Published without abstract.
Patent DE-3235459-A1 (DE)
Title: 1-cyan-2-methyl-3-(2'-(((5''-methyl-imidazol-4''-yl)-methyl)-thio)-aethyl)-guanidin z (cimetidin z) und verfahren zur herstellung desselben und von 1-cyan-2-methyl-3-(2'-(((5''-methyl--imidazol-4''-yl)-methyl)-thio)-aethyl)-guanidin a(cimetidin a) sowie das erstere enthaltende arzneimittel
Inventor: KREIDL JANOS DR
IPC: C07D233/54
Filed: 1982-09-24
Abstract: Gegenstand der Erfindung ist 1-Cyan-2-methyl-3-<2´-{[(5´´-methyl-imidazol-4´´-yl)-methyl]-thio}-äthyl>-guanidin Z [Cimetidin Z] der Formel welches das Röntgenogramm gemäß Fig. 1 und das Ultrarotspektrum gemäß Fig. 2 hat. Gegenstand der Erfindung ist auch ein Verfahren zur Herstellung dieser Verbindung, bei welchem das 1-Cyan-2-methyl-3-<2´-{[(5´´-methyl-imidazol-4´´-yl)-methyl]-thio}-äthyl>-guanidin aus einer übersättigten Lösung desselben in Wasser oder einem gegebenenfalls wäßrigen, organischen Lösungsmittel gefällt wird. Gegenstand der Erfindung ist auch ein Verfahren zur Herstellung von 1-Cyan-2-methyl-3-<2´-{[(5´´-methyl-imidazol-4´´-yl)-methyl]-thio}-äthyl>-guanidin A, bei welchem 1-Cyan-2-methyl-3-<2´-{[(5´´-methyl-imidazol-4´´-yl)-methyl]-thio}-äthyl>-guanidin Z aus einem gegebenenfalls wasserhaltigen, organischen Lösungsmittel umkristallisiert wird. Gegenstand der Erfindung sind auch das 1-Cyan-2-methyl-3-<2´-{[(5´´-methyl-imidazol-4´´-yl)-methyl]-thio}-äthyl>-guanidin Z enthaltende Arzneimittel.
Patent DE-3237270-A1 (DE)
Title: Highly efficient course-stabilising fin for kayaks
Inventor: NUSSER ALBAN
IPC: B63B41/00
Filed: 1982-10-08
Abstract: The invention relates to a highly efficient course-stabilising fin for kayaks, in which the fin blade can be lifted out of the water during travel or immersed to varying depths and can overshoot upon coming in contact with an obstacle. The fin blade plunges by its own weight or by spring force roughly perpendicularly into the water and, on account of the fluid-dynamic pressure balance at the bottom edge, has the shape of a narrow, upright rectangle and plunges substantially deeper into the water than the hull of the boat.
Patent DE-3246364-A1 (DE)
Title: Prefabricated earth-mound house
Inventor: PINK NIKOLAUS
IPC: E04B1/32
Filed: 1982-12-15
Abstract: The earth-mound house provides the possibility of obtaining inexpensively a housing of finished carcase, in which various trades such as carpentry, roofing and plumbing works can be dispensed with and the interior works can be carried out irrespective of the weather, even in a home-made construction. The subsequent filling or earth covering guarantees a particularly good heat insulation.
Patent DE-3247164-A1 (DE)
Title: Fastening plate for penetrating and fastening paper-like materials
Inventor: REMMERS HANS-JOACHIM
IPC: B29C65/74
Filed: 1982-12-21
Abstract: The invention relates to the attachment of posters, which are adhesively bonded one on the other or one on top of the other, and/or paper-like materials on the backing. According to the invention, perforations (8) are produced from the surface to the adhesively bonded backing (Figure 4) by means of pointed/sharp perforating elements (3); this is done by striking (Figure 1) or by applying pressure (Figure 5). The edges of the perforations adhere to the backing for the purpose of better attachment. <IMAGE>
Patent DE-3303817-A1 (DE)
Title: Step-climbing wheelchair system
Inventor: HOENIG ALFRED DIPL ING
IPC: A61G5/06
Filed: 1983-02-04
Abstract: Relatively high steps, stairs and similar obstacles outdoors, in stations etc. have hitherto been insurmountable. The invention changes this by combining (Figure 16) any 4-wheeled standard wheelchair (1) and a matching frame (23) with a caterpillar (34) on each longitudinal side to give an intrinsically mobile but reliably interconnected system in such a way that the wheelchair (1) allows horizontal travel and the track-laying gears (24) allow obstacles to be surmounted. Four telescopic supports (16, 17) which are attached externally at the corners of the wheelchair seat and can be pivoted downwards connect the wheelchair (1) and the frame (23) of the track-laying gear. For going upstairs, only the rear pair (17) of supports is pivoted down and extended while the front pair (16) remains in the rest position; for going downstairs the arrangement is the opposite, while the frame (23) of the track-laying gear follows the slope of the stairs. The caterpillars (34) are driven and braked via a shaft (32) (battery-powered (9) electric motor (28), very low speed of travel). On steep stairs, a helper prevents the wheel chair from tipping backwards by holding a guide rod (6) behind the seat. <IMAGE>
Patent DE-3308899-A1 (DE)
Title: Indexable carbide insert with sintered-in chip-deflection and chip-breaker groove
Inventor: ZEIN ROLAND
IPC: B23B27/14
Filed: 1983-03-12
Abstract: The invention relates to an indexable carbide insert with a sintered-in chip-deflection and chip-breaker groove, in particular for turning steel grades which are hard to machine. The aim of the invention is to improve the disadvantages of the known indexable carbide inserts with chip-deflection grooves, to the effect that noticeable chip guidance and reliable chip breaking to form short chip pieces is effected in particular during the machining of hard-to-machine, tough steels. The object of the invention is to develop an indexable carbide insert which ensures a chip shape favourable for breaking and subsequent chip breaking in particular in tough, hard-to-machine steel alloys. This object is achieved according to the invention in that a chip-deflection groove running parallel to a circular-arc-shaped main cutting edge corresponds to the outer peripheral surface of a cylindrical ring, and an adjoining chip-breaker groove corresponds to the peripheral surface of a truncated cone tapering towards the centre of the indexable insert and lying spatially at the angles  eta 1 and  eta 2 inclined to the main cutting edge, the chip-breaker surface of the chip-breaker groove being arranged on a limit piece closing off the outlet of the adjacent chip-deflection and chip-breaker groove. <IMAGE>
Patent DE-3313030-A1 (DE)
Title: Process and apparatus for sensing the occupancy of a single-row conveyor for vessels or the like
Inventor: SCHMIDBAUER ALOIS
IPC: B65G43/08
Filed: 1983-04-12
Abstract: At a specific point of a single-row conveyor (1) for vessels, the run-through times of occupied and unoccupied sections are continuously sensed one after the other by means of a stationary light barrier (7) and are stored in a shift register (8) for a specific period of time. By means of an evaluation device (10), a variable characteristic value for the occupancy of the conveyor is defined from the current contents of the shift register (see the single figure). <IMAGE>
Patent DE-3318848-A1 (DE)
Title: Motor vehicle number plate
Inventor: STELLAMANS MANFRED
IPC: B60R13/10
Filed: 1983-05-17
Abstract: Published without abstract.
Patent DE-3323828-A1 (DE)
Title: Laserwarnsensor
Inventor: HALLDORSSON THORSTEINN DIPL PH
IPC: G01S3/784
Filed: 1983-07-01
Abstract: 1 Die Erfindung bezieht sich auf eine Einrichtung zur Erkennung und Richtungsdetektion von gepulster oder intensitätsmodulierter Laserstrahlung, bei der die Feststellung der Einstrahlrichtung mittels einer Zeitintervallmessung exakt festgestellt wird. Hierzu sind zwei Detektorsysteme angeordnet, von denen das erste Detektorelement ein Startsignal unmittelbar beim Eintreffen der Laserstrahlung erzeugt und ein zweites Detektorelement ein zeitlich verzögertes "Stopsignal" dazu liefert. Dieses zweite Detektorelement ist mit einer Vielzahl von unterschiedlich langen optischen Verzögerungsleitungen verbunden, die mit je einer optischen Empfangsapertur mit spezifischer Blickrichtung und begrenztem Gesichtsfeld gekoppelt ist, wobei sich die einzelnen Gesichtsfelder überlappen.
Patent DE-3326193-A1 (DE)
Title: Electrode for an organic cell and process for producing it
Inventor: WATANABE ATSUSHI
IPC: H01M4/137
Filed: 1983-07-20
Abstract: An electrode is composed of a porous metal (1) and an electrically conducting organic polymer film (2, 3) synthesised on the porous metal. The discharge current of the cell can be increased by using such an electrode in an organic cell. <IMAGE>
Patent DE-3339462-A1 (DE)
Title: Wind turbine having a special generator
IPC: F03D9/25
Filed: 1983-10-31
Abstract: It is advisable to use a cloud generator in order to achieve a better efficiency in energy converters, e.g. in gaseous and liquid media. The special feature of the cloud generator consists in that the rotors can rotate freely without losses, since they are supported by the force of the mutually repellent magnets in the rotor and on the generator. Further special features are: low noise development, low weight of the rotors, concentric shaping of the housing in order to increase the rate of flow, and the use of materials such as glass metal and glass fibre reinforced carbon. A special form of application is the use of the generator to charge a battery and then use as a fan.
Patent DE-3342091-A1 (DE)
Title: Process for the production of a T-shaped pipe branch piece
Inventor: SOTTEAU RAYMOND
IPC: B21D26/02
Filed: 1983-11-22
Abstract: In the production process for a T-shaped pipe branch piece, a starting tube filled with a working medium for extrusion is upset in a forming tool by two opposite pressure rams and, in the process, the working medium is subjected to pressure in such a way that a lateral branch is forced out from the starting tube. In order to achieve a branch piece with a largely uniform wall thickness, the pressure of the two opposite pressure rams on the end regions of the starting tube takes effect only in the region in which the lateral branch of the T-shaped pipe branch piece is formed.
Patent DE-3346399-A1 (DE)
Title: Storage and transport device
Inventor: DIELE WOLFGANG J O DIPL KFM
IPC: B66C1/16
Filed: 1983-12-22
Abstract: The device for storing and transporting workpieces extending in the longitudinal direction has a storage rack and a transport cross-piece. The transport cross-piece is provided with supporting arms, on the free ends of which guide plates are arranged which extend at least on both sides between two supporting arms and are also provided beyond the supporting arms with extensions. When the transport cross-piece is put onto the storage rack, the guide plates overlap the top part of the storage rack in a hood-like manner. In the process, the supporting arms lie in stacking and transport pockets of the storage rack.
Patent DE-3400143-A1 (DE)
Title: Transport device, in particular for skis, in a passenger car
Inventor: PITZER FRANZ
IPC: B60R5/00
Filed: 1984-01-04
Abstract: Transport container, in particular for skis, in a passenger car, with an elongate container which is open on one side and can be inserted through a through-loading opening, provided between the luggage space and passenger compartment, into its position of use in the rear space as far as between the front seats. The rear of the container which projects here into the luggage space can be closed by an adjoining transport bag. The container can extend as far as the rear wall of the luggage space. In this case, the container is provided with a lid which closes an upper loading opening which extends approximately from the through-loading opening as far as the end of the container. In a further exemplary embodiment, a storage container is provided in the luggage space, into which storage container the container can be inserted for storage or transport purposes.