baber/WOPTO huggingface dataset:
Patent DE-3127538-A1 (DE)
Title: Paperboard card for checking completed lottery tickets, pools coupons or suchlike betting slips
Inventor: KERICK MANFRED OLAF
IPC: A63F3/06
Filed: 1981-07-11
Abstract: The paperboard card (10) serves for checking completed lottery tickets, pools coupons or suchlike betting slips (13). It has a card field (11) which is the same size as the field of a betting slip and is surrounded by a margin (15) and in which a plurality of card portions (12), each individually removable, are arranged. So that the paperboard card (10) can be arranged on the betting slip (13) more easily, there is at least one hole (16) in the margin (15) of the card (10) and the hole edge (19) has at least one marked edge point (17, 17') visible from above. <IMAGE>
Patent DE-3132162-A1 (DE)
Title: Heavy-media separator
IPC: B03B5/42
Filed: 1981-08-14
Abstract: The invention relates to a heavy-media separator (sink-float separator) for separating coal and dirt or similar material to be separated, having a driven rotary drum (1) for the heavy medium (2) and the material to be separated, a dense medium feed and outlet, a feed apparatus for the material to be separated, a discharge apparatus for the float material (3) and a discharge apparatus for the sink material (4). In order to achieve discharge gentle to granules and to achieve simple fabrication, the rotary drum (1) rotates about an inclined axis of rotation (5) and is designed as a screw conveyor for the float material (3) having a screw (6) dipping into the dense medium surface (S) and discharging the float material (3) at the bottom of the open drum end. The dense medium feed, in the region of the drum bottom, has at least one dense-medium outlet nozzle (7) opening out at the level of the dense medium surface (S) and directed in the dense-medium outlet direction. The feed apparatus (8) projects into the free interior of the rotary drum (1), at least partially surrounded by the screw (6), up to the dense-medium outlet nozzle (7). The discharge apparatus for the sink material (4) transports the sunken sink material from the lowest (9) part of the drum, for which purpose the rotary drum (1) is designed in the region of the drum bottom as an elevating wheel having elevating paddles (10). <IMAGE>
Patent DE-3140528-A1 (DE)
Title: Monitoring method for sensors for communications traffic recording
Inventor: KORN JOEL DR ING
IPC: H04M3/36
Filed: 1981-10-13
Abstract: Method for monitoring sensors for recording traffic on lines of communications networks, where the sensors housed in groups within inserts are impressed with an evaluation signal corresponding to the line or traffic type, characterised in that the sensors (SE1 to SE4) of an insert are polled cyclically in succession, by measuring in each case the set evaluation signal (BT) and the output signal (AS), in that the sensor type is in each case identified from the measured evaluation signal (BT), in that an input signal (IS) is subsequently fed in each case to the sensor input, which signal (IS) has to invert the output signal (AS) of the sensor and in that the completed inversion is then verified. <IMAGE>
Patent DE-3141039-A1 (DE)
Title: Device for moving rod-shaped stock, such as tubes, shafts, wire or the like, in the direction of its longitudinal axis, especially as a draw-in or draw-out device for rough-turning and/or trueing machines
Inventor: LINDEMANN HANS
IPC: B23B47/18
Filed: 1981-10-15
Abstract: A device for moving rod-shaped stock, such as tubes, shafts, wire or the like, in the direction of its longitudinal axis, especially as a draw-in or draw-out device for rough-turning and/or trueing machines, has, in particular, four fed units (1) which each possess a housing (2) and in which, in a plane perpendicular to the axis (6') of the stock (6), at least three, preferably four pressure rollers (11) arranged distributed uniformly about the axis (6') of the stock (6), subjected to pressure in the direction of this axis (6'), each driven by a drive motor (10) and moving the stock (6) are mounted on one end of driving and pressing units (3) which are pivotable in synchronism relative to the housing (2) by means of a force-transmission ring (3) and drawbars (15). Instead of two deeply indented running tracks which are left behind by the known pressure rollers and over which these sometimes roll many times, there is left behind on the stock (6) a multiplicity of running tracks, on which the material is subjected to less damage, with the result that it is now possible, for example during the subsequent rough-turning of the material, to obtain an article having a homogeneous surface by means of only a small chip removal. <IMAGE>
Patent DE-3144969-A1 (DE)
Title: Electrograph for automatically writing hand-written numbers or letters
Inventor: FIEDLER NORBERT
IPC: G06F3/041
Filed: 1981-11-12
Abstract: The electrograph invention represents a writing device which electronically recognises the hand-written texts or numbers and processes them via computers correspondingly connected for this purpose. It is thus possible immediately to convert hand-written texts such as business letters or other documents into machine writing. Cash registers can record and process hand-written numbers without use of a keyboard, for example waiters with a hand device. The electronic acquisition is achieved by the fact that a raster division exists for each line and each letter and is written on by an electrically conducting writing pen. <IMAGE>
Patent DE-3205962-A1 (DE)
Title: Heat-treatment channel
Inventor: FLEISSNER HEINZ DR
IPC: F26B13/02
Filed: 1982-02-19
Abstract: The channel serves essentially for the thermosetting of yarns which are held tensioned in the longitudinal direction and which, arranged parallel and next to one another in a large number, run longitudinally through the channel in the form of a web. The housing provided with an entry and an exit slit and insulated all-round is equipped with recirculating-air heating. For this, the heating device is arranged in parallel underneath the yarn web. The treatment air sucked off by a radial fan above the yarn web is guided through the fan space, arranged on the long side, underneath the heating device. By means of the heating device and additional screen covers, the air flow is made uniform over the working width and working length and a uniform temperature distribution is produced. The air flowing through the yarns from the bottom upwards and simultaneously carrying the yarns is conveyed away into a fan suction space converging conically towards the middle of the channel. <IMAGE>
Patent DE-3206443-A1 (DE)
Title: Process and device for the biological purification of phosphate-containing waste water
Inventor: REIMANN HANS DR
IPC: C02F3/12
Filed: 1982-02-23
Abstract: In the process, waste water is treated with gas in an activation tank in the presence of activated sludge for the degradation of organic hydrocarbon compounds and for the uptake of phosphate by microorganisms present in the activated sludge, the waste water/activated sludge mixture is withdrawn from the activation tank and fractionated in a secondary sedimentation to give purified, essentially phosphate-free water and phosphate-containing sludge, at least part of which is recycled as return sludge into the activation tank; a device for carrying out the process is also described. Waste water/activated sludge mixture is branched off from the activation tank and/or return sludge is branched off from the secondary sedimentation and is floated for phosphate elimination. The low-phosphate flotation sludge thus produced and the bottom sludge are returned into the activation tank, while the phosphate-rich flotation liquid is further treated.
Patent DE-3208509-A1 (DE)
Title: Deodorising insole
Inventor: THEIMER WALTER DIPL CHEM DR RE
IPC: A43B17/10
Filed: 1982-03-09
Abstract: The invention relates to a deodorising insole, in which the acidic odoriferous substances of the perspiration (principally butyric, isobutyric and isovaleric acid) are neutralised by reaction with a sparingly soluble, non-corrosive metal hydroxide. Those preferably suitable are the hydroxides of zinc, of magnesium and of nickel. The hydroxide is mixed with cellulose powder with the addition of a binder. The cellulose principally has the function of carrying the transpiration liquid sorptively onto the hydroxide particles on which the actual reaction takes place. In addition to it or in its place, a thin textile layer impregnated with the metal hydroxide can also be used as the carrier. The odoriferous substances are converted into non-liquid, odourless salts. The mixture of hydroxide and cellulose is applied in two to three layers, separated by an approximately 0.2 mm thick, net-like textile layer (such as, for example, bandage gauze), and covered above by a thin, absorbent textile layer. The sole base used is a known material such as leather, plastic and the like in a thin layer.
Patent DE-3208722-A1 (DE)
Title: Two-for-one twisting spindle
Inventor: MIDDELMANN HEINZ
IPC: D01H13/10
Filed: 1982-03-11
Abstract: The two-for-one twisting spindle has a braking insert which contains an injector for pneumatically threading the yarns into the spindle core. The braking-insert housing (1) has a central bore (2) tapering conically from the top downwards and possessing a cylindrical end part (27). A conical body (7) is so inserted centrally into this bore (2) that there remains between the bore wall and the conical body (7) an interspace (28) which can be connected to a compressed-air source via a compressed-air connection (3, 4). The conical body (7) has axially a yarn channel (23, 24, 25, 27) which extends centrally relative to the spindle core and which is interrupted by a yarn brake consisting of a braking body (14) and of a  counterbraking body (15, 15'). The lower end of the conical body (7) forms, together with the inner wall of the braking-insert housing (1), the threading-in injector. A ball (14) or a yarn-brake cartridge can be used by way of example as a yarn-braking body. The ball (14) and the yarn-brake cartridge can be urged by one or more pistons (9), which are subjected to the compressed air feeding the injector, out of their braking position (operating position) in such a way that the yarn channel (23, 24, 25, 27) is opened for the free passage of the yarn to be threaded in. <IMAGE>
Patent DE-3211576-A1 (DE)
Inventor: BENDER HANS GEORG PROF DR
IPC: A61M25/06
Filed: 1982-03-29
Abstract: A device for draining the bladder through the abdominal walls comprises a fixed pipe (1) wherein a catheter passes through to penetrate in the bladder. The fixed pipe is curved and its pointed front end (2) is covered by an envelope (14) which forms a rounded end. The envelope may be removed from the point by a traction means (14a) actuated from the back end.
Patent DE-3212782-A1 (DE)
Title: Method and devices for conveying granular solids using fluid media in pipes
Inventor: WIRTH KARL-ERNST DIPL ING
IPC: B65G53/52
Filed: 1982-04-06
Abstract: The invention relates to a method and devices for conveying granular material using fluid media in pipes. To this end, a device is used in which the conveying pipe is made to oscillate in an appropriate fashion. Horizontal and vertical sections of tube are elastically connected to one another using suitably shaped pieces of tube. The speed of the conveying air should not be substantially greater than the loosening rate of the solid to be conveyed. A stationary, piston-like flow of the solid is achieved by the interaction of the low speed of the conveying air and the vibration of the conveying pipe. The power needed to convey a specific stream of solid material is much smaller for this conveying method than for conventional methods. Chemical and/or physical processes can also be carried out simultaneously in addition to the conveying.
Patent DE-3212914-A1 (DE)
Title: Shell-and-tube heat exchanger
Inventor: WATERKOTTE KLEMENS ING GRAD
IPC: F28F27/02
Filed: 1982-04-06
Abstract: In a shell-and-tube heat exchanger, in particular for use as an evaporator or condensor in a heat pump, it is provided according to the invention that each tube bottom has a collar which surrounds its rim and points in the direction of the sealing cover and which is connected to the cover rim in a detachable and gas-tight fashion, and that the jacket tube is provided at its ends with a flange which serves as bearing surface of a sealing ring which surrounds the collar and is fixed by a holding clamping bracket.
Patent DE-3213292-A1 (DE)
Title: Measuring device for flow pressure
Inventor: YAMAMOTO YASUO
IPC: G01P5/14
Filed: 1982-04-08
Abstract: A measuring device for flow pressure has one or more measurement probes for flow pressure. Each measurement probe for flow pressure consists of a flat, hollow component which is situated transverse to the flow direction of a flowing medium. A chamber situated upstream is open through flow pressure measurement holes which are situated in the flow direction, while a chamber situated downstream is open through measurement holes for static pressure, which are situated transverse to the flow direction. The chamber situated upstream produces an averaging of the dynamic pressure, and the chamber situated downstream measures the static pressure. A rib-like auxiliary element is situated on the downstream side of the measurement holes for the static pressure.
Patent DE-3215574-A1 (DE)
Title: Tap fitting for liquid containers
Inventor: FEUTNER GEB WOELFLE
IPC: B67D3/04
Filed: 1982-04-27
Abstract: In a tap fitting for liquid containers, consisting of a tap and a perforated screw cap, the bung part (13) of the tap (4) is provided with a sealing lip (16) which can be pushed into the perforated screw cap (15) to produce a leaktight fit with the bung part (13) and can be pulled out of it to produce a loose fit. The tap fitting is preferably used in plastic liquid containers and permits adjustment of the tap when the perforated screw cap is screwed on. <IMAGE>
Patent DE-3218855-A1 (DE)
Title: Pressure controller
Inventor: HEIMBACH PAUL
IPC: F25B49/04
Filed: 1982-05-14
Abstract: The present invention relates to a pressure controller for the absorber of a sorption heat pump, in particular absorption heat pump, with an expeller heated by a heat source, an evaporator, a measuring member as well as a pressure-setting member between the evaporator and the absorber. To achieve the aim of producing an absorption heat pump which manages without storage volumes for coolant and solvent, the invention consists in that the absorber pressure (58) is envisaged as measured variable, the pressure difference between evaporator (26) pressure and absorber (18) pressure as manipulated variable, and a value of this pressure difference derived from the temperature of the environmental-energy source which feeds the evaporator as setpoint value. <IMAGE>
Patent DE-3219072-A1 (DE)
Title: Method of making accurately positioned bores in plates or similar workpieces with a plane surface and drilling machine for implementing the new method
IPC: B23Q1/54
Filed: 1982-05-21
Abstract: The invention relates to a method for making positioned bores in plates or panels or similar workpieces with plane surfaces and to a drilling machine with a frame which bears a working and support plane and, lying opposite this frontally, a support body which contains a drilling unit (a drilling head) and in association with this two counter-holding and control planes. The machine also contains devices for blocking and fastening the plates to be machined for the purpose of achieving on these plates or plane elements a bore or a number of bores at right angles to one another. <IMAGE>
Patent DE-3220935-A1 (DE)
Title: Scanning device
Inventor: LANGHANS LUTZ DR
IPC: G02B13/08
Filed: 1982-06-03
Abstract: A scanning device is provided with which it is possible with the use of two independent deflectors and only one lens to fulfil the optimum scanning conditions both in the x-direction and in the y-direction, which is perpendicular thereto. An anamorphic element (L1) is used for this purpose in the lens (L<I>, L<II>). A first subelement (Zy) tunes the lens for the refraction in the planes, containing the y-direction, to the distance of the deflector (Dy) for the y-direction, and a second subelement (Ly) tunes the lens in the planes containing the x-direction to the deflector (D<x>) for the x-direction. <IMAGE>
Patent DE-3226095-A1 (DE)
Title: Surface testing device, in particular for large test objects
Inventor: MEISTER GERHARD DIPL ING
IPC: G01B7/34
Filed: 1982-07-13
Abstract: The invention relates to a surface testing device, in particular for large test objects, for determining shape, configuration and roughness. The device comprises a tension wire straight edge with a tension wire system and scanning systems for scanning the same. Arranged on both sides of the tension wire system are scanners of which at least one is connected to an actuator. The scanner facing the test object carries a displacement sensor, which is provided with a scanning element and transducer, for scanning the test object surface. A servo system is provided which adjusts the scanners to zero via the actuator. The scanners and the displacement sensor are connected to an evaluation device. The individual surface parameters are output via an output arrangement.
Patent DE-3241764-A1 (DE)
Title: Neue azino-rifamycine
Inventor: FRANCESCHI GIOVANNI
IPC: C07D493/08
Filed: 1982-11-11
Abstract: Verfügbar gemacht werden neue Azino-Rifamycin-Verbindungen der Formel (I) (I) in der Y = H oder CH[tief]3CO; R[tief]1 = lineares oder verzweigtes C[tief]1- bis C[tief]7-Alkyl oder C[tief]3- bis C[tief]4-Alkenyl und R[tief]2 lineares oder verzweigtes C[tief]1- bis C[tief]7-Alkyl, C[tief]2- bis C[tief]4-Chloroalkyl, C[tief]3- bis C[tief]4-Alkenyl, Cycloalkyl mit 3 bis 7 C-Atomen im Ring, Cycloalkylalkyl mit 3 bis 6 C-Atomen im Ring, Phenyl oder C[tief]7- bis C[tief]8-Aralkyl, das unsubstituiert oder durch ein Halogen-Atom in der Aryl-Gruppe monosubstituiert ist, oder NR[tief]1 R[tief]2 = eine cyclische Struktureinheit mit 5 bis 8 C-Atomen, die unsubstituiert oder durch eine oder zwei CH[tief]3-Gruppen substituiert ist, bzw. Morpholino. Die Verbindungen hemmen das Wachstum grampositiver Bakterien und des Mycobacterium tuberculosis. Oxydierte Verbindungen, präparative Methoden und pharmazeutische Zusammensetzungen werden ebenfalls beschrieben und beansprucht.
Patent DE-3244249-A1 (DE)
Title: Counting device
Inventor: BOETTIGHEIMER ANDREAS DIPL ING
IPC: G04F10/04
Filed: 1982-11-30
Abstract: A counting device is proposed which is used for counting the time between two events. The counting device comprises a clock generator which is followed by a divider. After a first event, the clock generator is connected directly to the counter so that the time between two events is measured with a high resolution. If the time exceeds a predetermined value, which is given by a certain count, a frequency divider is automatically connected between the clock generator and the counter in order to increase the measuring range. This results in a particularly wide measuring range of the counting device. <IMAGE>
Patent DE-3311099-A1 (DE)
Title: Dibenzocycloheptenes, process for their preparation and medicaments containing them
Inventor: WOIWODE GERD DR
IPC: A61K31/13
Filed: 1983-03-26
Abstract: Dibenzocycloheptene derivatives of the general formula I <IMAGE> their preparation and medicaments containing them.I
Patent DE-3311760-A1 (DE)
Title: Drying apparatus with drying medium
Inventor: THUEMMLER BERND F G
IPC: B01D53/26
Filed: 1983-03-31
Abstract: A drying apparatus with several room sections having a porous wall, with a drying medium, has a fan at at least one passage end. These space sections are arranged in a housing as chambers with porous sidewalls alternately on opposed wall portions and a labyrinth. The chamber arrangement thus formed is assembled from chamber elements (45-48) which are made essentially T-shaped or triangular, in plan view, and in each case enclose at least one chamber extending from a wall portion and half of a surrounding air conduit. A trough-like sunken floor (21) with a drain (22) and below this a trap container (23) inserted like a drawer are situated under the chamber arrangement. <IMAGE>
Patent DE-3313017-A1 (DE)
Title: Carrier roll for self-supporting aerial cables
Inventor: KOCH FRITZ EDUARD
IPC: H02G1/04
Filed: 1983-04-12
Abstract: The invention relates to a carrier roll for self-supporting aerial cables which are to be laid on pylons, which carrier roll consists of a roll, a shaft, and two carrier brackets which are supported on this shaft such that they can pivot. Known carrier rolls of this type have elongated holes in the carrier brackets for suspension of the roll on pylon hooks. They can thus be suspended only in open hooks, must be pivoted for suspension in the case of so-called swinging hooks and can be suspended on closed rings, eyes and the like only by means of separate intermediate elements. In order to be able to suspend the carrier roll easily on any desired open or closed attachment means, it is provided according to the invention that each carrier bracket (4, 5) has a hook (6, 7), at the upper end, with an opening (8, 9) on the side. These openings (8, 9) may be directed towards the same side or may also be arranged such that the opening (8) of the one hook (6) points to the left and that of the other points to the right. The carrier brackets (4, 5) consist of steel plate and are provided in the region of their external contour with a circumferential stamping (10, 11) which forms a brace away from the roll (1). <IMAGE>
Patent DE-3314550-A1 (DE)
Title: Device for the automatic manufacture of brushes, especially paint brushes
Inventor: BOECKLER EBERHARD
IPC: A46D3/04
Filed: 1983-04-21
Abstract: The invention relates to a device for the automatic manufacture of brushes, especially paint brushes, by insertion of bundles of bristles into cover-like metal ferrules which are attachable to the front ends of brush handles, which device comprises a magazine into which the brush bristles are vertically insertable in relatively large quantities, in which they can be subjected to pressure in the direction of a delivery aperture and from which they can be removed in bundles by means of a divider which has a sickle which is pivotable against a stop, together with the stop delimits a bristle bundle reception aperture and together with the stop is pivotable into a delivery position. To permit trouble-free removal of bundles of brush bristles from the magazine, the device is designed in such a way that the pneumatically generated pressure with which the brush bristles in the magazine are pressed against the magazine delivery aperture is switched off when a bundle has been received by the sickle, until the sickle, which is pivoting into the delivery position, leaves the magazine.
Patent DE-3324941-A1 (DE)
Title: Device for clamping an elastic covering
Inventor: MARX KARL PROF DR
IPC: B41F27/12
Filed: 1983-07-11
Abstract: The invention relates to a device for clamping an elastic covering on a cylinder of a printing machine having a rotatable clamping shaft. The object of the invention consists in guaranteeing even clamping of the covering over the entire width thereof and reproduction of the clamping of the covering. The object is achieved in that a pressure-equalising element is arranged in a groove in the clamping shaft and running parallel to the axis of rotation thereof, said pressure-equalising element being of spherical construction in the longitudinal section and being assigned to a display device. <IMAGE>