baber/WOPTO huggingface dataset:
Patent DE-3118476-A1 (DE)
Title: Material testing instrument, in particular metal-sheet testing instrument
Inventor: LORENZ REINER
IPC: G01N3/42
Filed: 1981-05-09
Abstract: The invention relates to a manually operated material testing instrument, in particular a metal-sheet testing instrument, for testing uncoated and coated thin metal sheets by pressing a spherical die into the metal-sheet specimen. It has devices for observing the progress of the test and for reading off the test values. The object of the invention is to construct the instrument so that the region to be observed during the indentation test and the scale for measuring the amount of indentation are enlarged without distortion by means of convex lenses and are illuminated by means of fibre optics, according to the invention via the individual strands of an optical waveguide. The invention, which is shown in the figure, may be applied to material testing instruments in which local deformation processes which are to be precisely observed and measured occur in thin metal sheets. <IMAGE>
Patent DE-3118830-A1 (DE)
Title: Installation for varnished-wire manufacture using the inline method
Inventor: HORVATH MIKLOS
IPC: C21D9/56
Filed: 1981-05-12
Abstract: An installation for varnished-wire manufacture using the inline method is proposed, in which there are connected in series a wire delivery, a wire-drawing device, an incandescent arrangement, a varnish-application device, an enamelling device as well as a varnished-wire winding-up device. The incandescent arrangement and the enamelling device are combined in a furnace housing, the furnace housing having a drying chamber, a hardening chamber as well as a return shaft, in which a circulating-air blower, a heating-up device as well as a catalyst are arranged. The blower generates an air flow which is heated up by the heating device of the incandescent arrangement as well as by the catalyst and which is conducted through the hardening chamber and the drying chamber in counterflow to the wire movement direction. The wire is conducted through an incandescent pipe through the return shaft into an adjoining waste gas pipe and through a wire cooler, the wire being situated in an inert gas atmosphere which is generated by an inert gas source. After leaving the wire cooler, the wire passes to the varnish-application device and from here into the drying chamber as well as the hardening chamber. It leaves the hardening chamber through the wire outlet and passes into a wire cooler immediately adjoining the furnace housing and from here, after repeatedly passing through the device, to the varnished-wire winding-up device. The cooling air of the wire cooler is preheated by a heat exchanger, before entering the hardening chamber with excess pressure. The circulating air control takes place by adjusting the blower speed and adjusting the flap, while the drying and stoving temperatures are controlled by the waste gas flap.
Patent DE-3123373-A1 (DE)
Title: Compensating-ring system for the height and slope adjustment of cylindrical top parts of manholes
Inventor: RINNE JOACHIM ING GRAD
IPC: E02D29/14
Filed: 1981-06-12
Abstract: Compensating-ring systems are intended to enable height adjustments to be made to manhole covers in a time-saving manner without additional construction materials, mortar or the like being necessary. This is achieved here by a first and a second system part, the first system part being formed from two diagonally cut cylinder rings of identical design allocated to one another, and the second system part being formed from two rings which are allocated to one another and, in segment areas defined by mirror symmetry, have steps provided on the cylinder surface.
Patent DE-3126465-A1 (DE)
Title: Split-pole motor having an additional transformer winding
Inventor: SCHUBERT KLAUS
IPC: H02K17/30
Filed: 1981-07-04
Abstract: It is intended further to develop the known split-pole (shaded-pole) motor with a transformer winding in such a manner that in each case only a portion, specifically only the motor or only the transformer, works. This object is achieved in that the excitation winding is split into at least two identical winding elements which can be connected to the supply voltage via a changeover switch, the winding elements being connected either in series or in parallel, depending on the switch position. <IMAGE>
Patent DE-3129034-A1 (DE)
Title: Length measuring device for strand-shaped material
Inventor: REIL HORST
IPC: G01B11/02
Filed: 1981-07-17
Abstract: The invention relates to a length measuring device for strand-shaped material which is moving in its longitudinal direction and has a varying surface structure. In order to be able to use such a measuring device to carry out a determination of length with a comparatively high accuracy, there is arranged next to the strand-shaped material (1) a television recording device (3) which covers at least one prescribed measurement section (M) on the strand-shaped material. Connected to the television recording device (3) is an electronic evaluation arrangement (8) having an electronic memory (9). Present in said evaluation arrangement is a comparator device (10) downstream of which an electronic adder (11) is connected. The invention can be applied chiefly in measuring the length of stranded elements of communication cables. <IMAGE>
Patent DE-3130468-A1 (DE)
Title: Filling-quantity limitation in spray-extraction appliances
Inventor: EBERTH HELMUT
IPC: G01F23/20
Filed: 1981-07-23
Abstract: For filling-quantity limitation in spray-extraction appliances, especially in wet/dry vacuum cleaners, there is provided a switching device (7, 8) which is located in the circuit of a suction blower. As soon as the dirty water conveyed by a suction blower via an inlet bell (1) into a collecting space (3) having a removable dirty-water container (4) reaches a predetermined filling quantity, the switching device (7, 8) is actuated and the suction blower switched off. <IMAGE>
Patent DE-3134851-A1 (DE)
Inventor: BRUECK HEINZ
IPC: C01C3/02
Filed: 1981-09-03
Abstract: There is described a furnace for the performance of gas reactions in a ceramic assembly of tubes in which the heating chambers (2), the recuperators (4) and the flue gas-branch channel (5) are arranged in a compact, energy saving type of construction. The furnace is especially suited for the production of hydrocyanic acid according to the BMA process (hydrocyanic acid-methane-ammonia process).
Patent DE-3137078-A1 (DE)
Title: Cardboard shooting target and a method for producing numbered shooting targets
Inventor: COMBOSCH ROLAND
IPC: F41J1/00
Filed: 1981-09-17
Abstract: A cardboard shooting target (firing target) having a target mirror marking and a ringed marking which consists of a plurality of rings, which target is in the form of a regular hexagon. A plurality of these shooting targets (11) are advantageously connected to one another along their mutually adjacent edges by means of webs (22) of a cut or stamped perforation (23), and form a sheet (strip) (21). <IMAGE>
Patent DE-3139087-A1 (DE)
Title: Electronically controlled disco system
Inventor: ZECHEL RUDOLF
IPC: G11B17/22
Filed: 1981-10-01
Abstract: The invention represents a major aid and constantly reproducible information source at the disc jockey's console. He is more independent in the performance of his job, for example personally welcoming prominent guests. The layout of the system is organised clearly and, as shown, is technically feasible. The mechanical elements are restricted to what is essential, resulting in a compact design and reasonable weight. The principle of the record register permits the use of a high number of records, far in excess of the quoted number of 500 with reasonable dimensions and an affordable price. The invention is an example of how the electronics available today relieve a person of simple and unpleasant activities and the person can concentrate on essential and creative aspects. This also takes computer technology beyond the limits of commercial and technical application and brings it into the entertainments industry, which at the present time is becoming more and more important.
Patent DE-3140447-A1 (DE)
Title: Process for working up unconverted 1,2-dichloroethane in the preparation of vinyl chloride
Inventor: HEBGEN WERNER DIPL PHYS DR
IPC: C07C17/38
Filed: 1981-10-12
Abstract: Process for work-up of unconverted 1,2-dichloroethane in the preparation of vinyl chloride in which first the hydrogen chloride and then the vinyl chloride is separated from the gas mixture from the cracking furnace, and the remaining liquid stream is then let down, leading to separation into gaseous and liquid portions. The gaseous portions are treated with chlorine and then separated by distillation. The liquid portions are passed directly into the 1,2-dichloroethane separation stage.
Patent DE-3150169-A1 (DE)
Inventor: GALSTER HANS PETER ING GRAD
IPC: B65H9/10
Filed: 1981-12-18
Abstract: A device for registering a sheet with a side stop at either one of the opposite lateral edges of a feed table in a printing press. The device includes a housing having a top surface which is flush with the feed table. A suction head is flushly recessed in the surface of the housing and mounted in a slide in the housing for limited reciprocating movement. The housing is shiftable between alternative working positions at the respective lateral edges of the feed table. For driving the suction head timed with the arrival of a sheet, a drive shaft is provided in the housing having a pair of face type cams spaced axially from one another cooperating with a cam follower which is secured to the suction head in a position between the cams. Springs are provided for biasing the suction head in opposite directions. A shiftable yoke selectively engages the springs with the suction head so that the cam follower engages a selected one of the cams. A rotary value on the drive shaft applies suction to the head timed with the movement of the head toward the adjacent side stop. The cams are in mirror image, that is, 180 DEG  out of phase, so that the sheet moves into contact with one of the side guides, with application of suction, timed with the feeding of the sheet on the feed table regardless of which side stop is being employed. In a modified form of the invention application of suction to the sheet is followed by a puff of compressed air.
Patent DE-3205751-A1 (DE)
Inventor: MUNK WERNER GEORG
IPC: B65D5/06
Filed: 1982-02-18
Abstract: A non-returnable beverage package is provided where upon opening of the package the volume of the package can be increased. The increase is provided by a cover coordinated with a cup which together constitute the package. This package is particularly suitable for milk shakes. It allows a mixing of the contents of the package before use in an enlarged volume and in a volume adapted to provide turbulent flow to the liquid contained. The package provides for a safe packing of the filled in beverage from the time of filling-in to the time of opening the package.
Patent DE-3208969-A1 (DE)
Title: Container for two-component materials
Inventor: SCHULZ GERHARD
IPC: B65D83/14
Filed: 1982-03-12
Abstract: In a container for two-component materials, the mixture of the two components is to take place in a range in which the reaction of the components can be controlled. This is achieved in a container which is characterised by the construction of the valve as a double valve (7) which is to be opened in response to axial pressure counter to spring force, the valve body (14) of said double valve closing indirectly or directly on the one hand the outer container, which possibly holds an internal bag, for the one component, and, on the other hand, closing an inner container (3) which is formed preferably by a bag made of plastic, and being penetrated by a hollow shaft valve (10) which together with the valve body (14) forms the actual valves (12, 13) for the two components. <IMAGE>
Patent DE-3210470-A1 (DE)
Title: Ultrasonic sensor
Inventor: RISS HELMUT DIPL ING
IPC: G01S15/10
Filed: 1982-03-22
Abstract: Published without abstract
Patent DE-3211180-A1 (DE)
Title: Anti-cancer chemotherapeutic agent
Inventor: BUTEK EMIL
IPC: C07H7/033
Filed: 1982-03-26
Abstract: beta -D-gluco-hexopyranosil-1-sodium laurylate is a medicament acting on the cell surface. Its therapeutic action against cancer is based on the ability to destroy the lipid layer of the cancer cells, which results in the cell contents running out.
Patent DE-3224501-A1 (DE)
Title: Electrical stepping motor
Inventor: BUCHER WERNER
IPC: H02K37/12
Filed: 1982-07-01
Abstract: The invention relates to an electrical stepping motor, especially for clocks, having an axially magnetised, disc-shaped rotor (6) which can rotate about a rotation axis (7). The stepping motor furthermore has a stator (1) consisting of stator parts (4 and 4') and a core (3) around which an energising coil (2) is looped, the stator parts (4 and 4') having main poles (5 and 5') in a plane which is parallel to the plane of the rotor (6). In order to obtain a significantly more favourable vibration behaviour of the rotor (6) with a simple construction and without special damping measures, the rotor (6) is constructed with two rotor poles (N and S) whose magnetically active surface can to a large extent be covered by the magnetically active surface of the main poles (5 and 5'). <IMAGE>
Patent DE-3224640-A1 (DE)
Title: Hammer-type strength tester
IPC: A63B69/32
Filed: 1982-07-01
Abstract: In a hammer-type strength tester for showmen, with a rising shaft (1) on which is slidably guided a rising clamp (3) which can be accelerated by means of a rocker provided in a box housing (8) at the lower end of the rising shaft (1), which rocker can be actuated by means of a hammer, simple transportation and simple erection and dismantling can be achieved by an arrangement wherein the box housing (8) with the rising shaft (1) is accommodated on a running gear (9), which can be stably supported, and the rising shaft (1) consists of a lower, stationary section and at least one folding upper section connected thereto by means of a pivot (16), which upper section can be erected by means of a lifting device and locked in the erected position by means of a locking device. <IMAGE>
Patent DE-3226312-A1 (DE)
Title: Wiegand effect device
Inventor: MOHRI KANEO
IPC: H04N5/225
Filed: 1982-07-14
Abstract: A Wiegand effect device is specified in which a sensor part of an amorphous magnetic material is placed by twisting into a state in which the Wiegand effect occurs, and the part is fixed in the twisted state.
Patent DE-3229241-A1 (DE)
Title: Machine for processing cheese curd to give moulded cheeses
IPC: A01J25/15
Filed: 1982-08-05
Abstract: The machine comprises an elongate trough-shaped press channel, supported by a machine frame, for receiving a group of frame-shaped press moulds arranged in at least one row one behind the other and directly adjacent, which channel includes a conveyor belt running over the base of the press channel. The machine is further provided with a filling apparatus having a trolley transportable along the press channel and a feed apparatus which can be connected to at least one container, containing a cheese curd/whey mixture, of a cheese-making machine and has a discharge apparatus arranged on the trolley and opening over the press moulds. The machine further includes a press apparatus which is arranged above the press channel to be able to move up and down, and, corresponding to the group of press moulds, a group of press plates which can move independently in and out of the press moulds. In this case, a return channel for press moulds is arranged beneath the press channel in the machine frame, at each of the two ends, on the same side, of the press channel and the return channel a transfer device is provided for transferring press moulds from the outlet end of the press channel into the inlet end of the return channel and vice versa, and an ejecting and discharge apparatus for the moulded cheeses is assigned to the return channel.
Patent DE-3230911-A1 (DE)
Title: Process for producing chipboards
Inventor: CABELL GUSTAF
IPC: B27N1/00
Filed: 1982-08-19
Abstract: The invention relates to the production of chipboards, the binder for the wood fibres consisting of cross-linkable polyethylene powder to which a small amount of peroxide or encapsulated vinyl silane has been added, which crosslinks the polyethylene powder in the pressing phase in a hot press. The polyethylene powder is made to adhere homogeneously to the wood fibres by first adding a water-soluble adhesive agent to the fibres. The mixing is carried out in a high-speed dry mixer. After mixing is complete, the wood-fibre composition is ready for pressing in the hot press to form boards of appropriate thickness.
Patent DE-3232267-A1 (DE)
Title: Process for the production of hydrogen and electric current from carbon-containing fuels and process heat
Inventor: TSATSARONIS GEORGIOS DR ING
IPC: C01B3/06
Filed: 1982-08-31
Abstract: The simultaneous production of hydrogen and electric current from carbon-containing fuels and process heat is described. An acid formed from a nonmetallic oxide or a mixture of a halogen and water act as oxygen carrier for the combustion of the carbon-containing fuel performed at a high pressure level. The combustion gases are expanded in a turbine for power generation. The chemical components required for formation of the starting material (acid or mixture of water and halogen) are then separated from the exhaust gas. These processes have significant advantages compared with processes envisaged hitherto for production of hydrogen and electric current.
Patent DE-3233308-A1 (DE)
Title: Transformer core
Inventor: ANGER JAN DIPL ING
IPC: H01F27/33
Filed: 1982-09-08
Abstract: A transformer core for a three-phase heavy-current transformer having three limbs whose length is between 1.5 and 2.3 m, the laminate layers in each outer limb (3a, 3b) consisting of a plurality of laminates which are placed side-by-side in the lateral direction in such a manner that each side limb forms two or more mutually parallel sub-limbs which are arranged between the yokes without any significant mechanical interconnection. This structure prevents core resonances. <IMAGE>
Patent DE-3238523-A1 (DE)
Title: Device for the direct introduction of shaped articles into packaging containers
Inventor: MACHELETT ALBIN
IPC: B65B5/06
Filed: 1982-10-18
Abstract: The invention relates to a device for the direct introduction of shaped articles into packaging containers, in particular of confectionery, for example chocolates. The aim of the invention is to provide a device which permits ordered feeding, positioning and simultaneous introduction of a plurality of shaped articles into a plurality of packaging containers over a short introduction path, in free fall, without friction of the shaped articles. The device consists of the mould-holding means, lifting and guiding means for the packaging containers and the abutment for whisking away the holding plate, these elements being arranged as the packing station, and of the mould-lifting means, the holding-plate transporting means and conveyors for feeding the empty and transporting away the full packaging containers. The application field of the invention is the automatic introduction of mouldable shaped articles which need to be introduced, either in ordered or unordered manner into their congruent final positions with respect to the packing surface, into a plurality of packaging containers. The functional principle of the invention is illustrated in Fig. 1. <IMAGE>
Patent DE-3239797-A1 (DE)
Title: Method for automatically aligning the gripper of a handling device with a workpiece to be picked up, and gripper for carrying out the method
Inventor: POPP HEINRICH
IPC: B25J13/08
Filed: 1982-10-27
Abstract: Method for automatically aligning the gripper of a handling device into a pick-up position with a workpiece to be picked up, this workpiece then having to be transferred from the handling device to a set-down position and set down there with great positional accuracy. The gripper, which is placed by the handling device into the approximate pick-up position for the workpiece to be picked up, is moved, before triggering of the gripper function, to the coordinates required for determining the precise position of the workpiece and thus senses the position of the workpiece precisely. When the gripper has reached the desired alignment with the workpiece, the gripper function is triggered and the workpiece can then be transferred to the set-down position. The gripper for carrying out the method has three sensors which are each assigned to one of its scanning coordinates and are arranged on the gripper such that they each produce a signal when the gripper reaches the desired alignment with the assigned reference surface or edge of the workpiece, which signal interrupts the further scanning movement in this coordinate direction and triggers the scanning movement in the next following coordinate direction or - after scanning all three coordinate directions - triggers the transfer of the workpieces to the set-down position.
Patent DE-3242123-A1 (DE)
Title: Manipulating station for conveying and ordering goods, in particular bottles, cans, containers and the like
Inventor: BRUDER HARALD
IPC: B65G13/07
Filed: 1982-11-13
Abstract: In the case of a conveyor having a plurality of hollow rolls or small rotatable rollers revolving one beside the other on a spindle, manipulation of the goods to be conveyed is to be possible, i.e., despite the conveying section revolving at the same speed, said goods are to make possible different accelerating, slowing down and oblique movements and the like, on said conveying section, for the purpose of dislodging or dividing up. For this purpose, it is provided, within the context of the invention, that the bearing spindles are held, by means of their ends, on endless chains and receive one or more rolls which are arranged one beside the other and, for their part, can be brought into connection, individually and/or together, with rolling frictional surfaces and accelerating and/or slowing-down frictional surfaces which are located beneath the conveying plane, between the supply and return strands. As a result, different accelerations, slowing-down movements or even oblique movements can be imparted, on such a conveyor or such a conveying plane, to the goods to be conveyed for the purpose of dislodging or dividing up. Any required manipulation of the piece goods is thus provided within the region of such a manipulating station.
Patent DE-3244002-A1 (DE)
Title: Sugar centrifuge
Inventor: TROJAN GUENTER
IPC: C13B30/06
Filed: 1982-11-27
Abstract: The invention relates to a massecuite feeding apparatus for a sugar centrifuge having conical sieving basket, the rotational axis of which is vertical and into the distributor pot of which, attached to the basket base, the massecuite is introduced from above. Above the distributor pot are arranged a plurality of pipes in the shape of a cylindrical jacket or in the shape of a truncated cone tapering to the bottom. <IMAGE>
Patent DE-3245333-A1 (DE)
Title: Camera box for microfilm cameras
Inventor: HUELTNER KARL
IPC: G03B27/465
Filed: 1982-12-08
Abstract: The camera box is intended for microfilm cameras used to process punched cards. It consists of a housing in which a magazine, exposing, developing and drying devices are arranged in series in the direction of passage. In order to be able to increase the throughput of punched cards through such a camera box, in the housing (1) containing the punched card magazine (2, 2', 2'') the developing device (4) arranged after the exposing station (3) is assigned a further developing device (5), corresponding in size and operating period, on the other side of the exposing station (3). The transport elements (9) are constructed reversibly, acting in each case in the opposite direction, in the region of the exposing station (3). <IMAGE>