baber/WOPTO huggingface dataset:
Patent DE-3049227-A1 (DE)
Title: Slimming muscular excercise appts. - consists of frame bracketed to wall with two rotors with axle and pulley cable, and bearing block and base plate
Inventor: HEGEL HERBERT
IPC: A63B21/22
Filed: 1980-12-27
Abstract: The slimming appts. consists of a frame (1) fixed to the wall by four brackets (10); two rotors (4) are rigidly joined to the axle (13) on which a pulley cable (11) is fixed to set the rotor in motion. The rotors are then set in contrary motion by body force or muscular exertion. A bearing block (3) is positioned on a baslate (13). A roller chain is connected to a counterweight by deflector rollers. A recliner (6) is upholstered with a head (8) and foot (7) supports and is hooked (12) onto the frame.
Patent DE-3100683-A1 (DE)
Inventor: LANG OTTO
IPC: G08B29/00
Filed: 1981-01-12
Abstract: 1. A monitoring device for remote control devices with at least one central station (1) and with subsidiary stations (2) where the stations (2) exchange items of information via a common transmission link (3) by means of time-consecutive pulse telegrams, and the pulse telegrams contain an address component, an information component, and a differentiation criterion which, depending upon whether tha pulse telegram in question emanates from a central station (1) or a subsidiary station (2), is a central station telegram criterion or a subsidiary station telegram criterion, and where both the interrogation telegram and the associated response telegram have the same address, and the monitoring device which can be connected to the transmission link (3) includes analysis device (5) which serves to analyse the pulse telegrams transmitted on the transmission link (3) in respect of their address and differentiation criterion, characterised in that the transmission device includes display means for the display of the address and the differentiation criterion, and that the differentiation criteria which are determined by the analysis device (5) can be monitored by means of a monitoring arrangement (7) in such manner that interruptions, which exceed a predetermined length of time, in the occurrence of central station telegram criteria (Z) trigger an alarm signal.
Patent DE-3103288-A1 (DE)
Title: Foundry moulding plant and a method for transferring the moulding boxes
Inventor: BECKE FRIEDRICH
IPC: B22C25/00
Filed: 1981-01-31
Abstract: In a foundry moulding plant which consists essentially of a device (1) which separates the complete empty moulding box into the cope and the drag (12, 13), of a moulding machine (2) for the production of the cope and drag shape, of a device (3) which turns over the moulded drag (13) and cope (12), of a plurality of processing stations arranged in series, of a closing device (4) for turning the cope (12) back over and placing it on the drag (13) and of pallet carriages (11) which transport the drag and cope, a flanged-roller track (9) is provided as a transfer means between the separating device (1) and the turn-over device (3), and a rail track (10) is provided between the said roller track and the closing device (4). On the flanged-roller track (9), the pallet carriages (11), the copes (12) and the drags (13) arranged one behind the other run as far as the moulding machine (2), after which the moulded drag (13) is placed on the pallet carriage (11) and the said carriage (11) and the cope (12) are then transported one behind the other in alternation to the turn-over device (3); the cope (12) is then suspended between the two pallet carriages (11) adjacent to it and the pallet carriages (11) with the cope (12) suspended between them are pulled over the rail track (10) to the closing device (4) by means of a pull-action drive (16) engaging on the forwardmost pallet carriage. <IMAGE>
Patent DE-3107240-A1 (DE)
Title: Heat store having a latent storage medium
Inventor: TWELE HORST ING GRAD
IPC: F28D20/02
Filed: 1981-02-26
Abstract: In a heat store having a latent storage medium and a heat exchanger medium conducted openly therein, the aim is for the heat exchanger medium to circulate without a pump. For this purpose, a heat exchanger medium is provided which passes from the gaseous to the liquid state upon the release of heat to a heat exchanger of the discharge circuit, and from the liquid to the gaseous state upon the absorption of heat in the latent storage medium. Provided below the heat exchanger of the discharge circuit is a condensate sump which, starting from a specific filling level, passes the heat exchanger medium downwards in the liquid state into the storage medium.
Patent DE-3108495-A1 (DE)
Title: Test instrument for telephone sets and lines
Inventor: SCHWEIKERT MICHAEL
IPC: H04M3/30
Filed: 1981-03-06
Abstract: A test instrument for telephone sets and lines in branch exchanges or exchange systems, which contains several instruction stages for triggering various test functions such as line monitoring, set testing, determination of the dialling method, the programs of which can be called up from a program memory. A keypad accessible to the user contains keys which are allocated to the instruction stages for the individual test functions. The test instrument also contains combined measuring and test circuits for optional use in the respective test function, which can be connected to the line to be tested via a common switch-over stage and a plug coming from this stage and plugged into the main distribution frame of the telephone system. A processor operates in conjunction with the program memory to run through the test program called up in the respective instruction stage. The processor is connected via peripheral drivers both for controlling the measuring and test circuits and for receiving their data and for controlling the common switch-over stage and a display device.
Patent DE-3110227-A1 (DE)
Title: Production process for semifinished products made of an Al-Mn alloy
Inventor: ALTHOFF HEINZ JUERGEN DIPL ING
IPC: C22C21/00
Filed: 1981-03-17
Abstract: The invention relates to a process for producing solderable and enamelable semifinished products (wrought materials, blanks) or finished parts made of an Al-Mn alloy which in the completely recrystallised state has a tensile strength of at least 150 N/mm<2> and a tensile yield strength of at least 80 N/mm<2>. A known process (German Patent No. P2754673) does achieve, for an Al-Mn alloy containing at most 0.2 % of Mg, a tensile strength of 150 N/mm<2>, but not a tensile yield strength of 80 N/mm<2>. This material is therefore unsuitable for various fields of application. According to the invention, the required values can be achieved if, for an essentially constant alloy composition, from 0.25 to 0.65 % of magnesium are additionally provided and furthermore the alloy contents, in % by weight, are tailored as follows:     Si >/= 0.3 (2Mg + Fe + Mn + 1)   Mn >/= 1.5 Fe   Mn + Fe >/= 1.5   Mn + Si >/= 2.3, the semifinished products or finished parts being subjected to a final heat treatment for at least three minutes at over 450 DEG C. The diagram in accordance with Figure 1 depicts the strength values achieved as a function of the annealing temperature. <IMAGE>
Patent DE-3114994-A1 (DE)
Title: Stabilised stored blood
Inventor: HARKE HENNING DR
IPC: A61K35/14
Filed: 1981-04-14
Abstract: The invention relates to stored blood which is stabilised with ACD or CPD and to which 150,000 to 200,000 KIU aprotinin are added per stored blood.
Patent DE-3117797-A1 (DE)
Title: Apparatus for carbon dioxide enrichment of aquarium water
Inventor: HAGEMANN ROLAND
IPC: B01F3/04
Filed: 1981-05-06
Abstract: An enrichment column (1) serves to enrich aquarium water with carbon dioxide, which enrichment column contains a gas collection space (22), replenishable via a CO2 feed (9) and through which flows, from top to bottom, the aquarium water enriched with CO2 by passing through this space. In order to be able to enrich comparatively large water throughput rates uniformly with CO2 with a relatively small gas collection space, the enrichment column is subdivided by at least one partition (4), provided with a gas passage orifice (21) and having a through-flow vortex tube connection piece (5) extending downwards, into a deaeration chamber (6) above and a contact and vortex chamber (8) below, in which the water comes into intensive contact with the CO2 gas situated thereabove and collecting on the underside of the partition (4). <IMAGE>
Patent DE-3122395-A1 (DE)
Title: Process and apparatus for separating evaporatable and/or gasifiable and/or combustible substances from recycling materials
Inventor: BRIEM KARL DIPL ING DR
IPC: C10B1/10
Filed: 1981-06-05
Abstract: In this process, the recycling materials pass through a directly heated first reactor chamber which is connected to a second chamber. Inert gases are generated in this second chamber, the pressures being adjusted by a controller in the exhaust gas line in such a way that there is a superatmospheric pressure in the reactor chamber and in the second chamber, when the pressure in the reactor chamber falls, the gas pressure leads to overflow of the gases from the second chamber into the reactor chamber. In the apparatus, the reactor chamber is composed of a rotating drum including two concentrically arranged tubes, the inner tube serving for passing through the gases towards one end of the rotating drum, while the outer tube receives the recycling materials and is usable for returning the gases. The circulation of the gases for purifying the recycling materials is carried out via a circulation fan.
Patent DE-3122888-A1 (DE)
Title: Face/roadway transition, in particular for inclined deposits, with a scraper-cleaning apparatus
Inventor: TRUSZCZINSKI HELMUT
IPC: E21F13/06
Filed: 1981-06-10
Abstract: The invention relates to a face/roadway transition, in particular for inclined deposits, with a wet-cleaning apparatus (22) which is arranged on the machine frame of the face conveyor (12) and is provided with spray nozzles (25) which remove caking of fine coal at the scrapers and scraper chains. The spray nozzles (25) are arranged on a skid-like sliding rail (24) of the cleaning frame (23) attached to the underside of the machine frame (18). <IMAGE>
Patent DE-3124897-A1 (DE)
Title: Thermostatically controlled adjustment device for heating valves
Inventor: MINTERT PAUL
IPC: G05D23/02
Filed: 1981-06-25
Abstract: The thermostatically controlled adjustment device for a heating valve is essentially composed of a lower part (1) which can be screwed to the heating valve, of a receiving part (6, 7, 8) which receives the thermostat (9), and of an adjustment cap (10) which is pushed over the thermostat (9) and is secured to the receiving part with respect to being pulled off axially and with respect to rotation. Securing against being pulled off axially is effected by a first latching connection (11) and a second latching connection (19, 20). The second latching connection (19, 20) is carried out by narrowing the adjustment cap (10) by a radial deformation. <IMAGE>
Patent DE-3125265-A1 (DE)
Title: Device for laying out a floor-heating system pipe
Inventor: DENZER HEINZ
IPC: F24D3/12
Filed: 1981-06-26
Abstract: In order, in laying a flexible floor-heating system pipe, to ensure that the pipe lies flat, a support frame is provided, on which a rotatable winder for receiving the heating pipe coil is mounted. This winder is arranged pivotably both about a vertical and about a horizontal axis so that, when the heating pipe is pulled off, the coil can be brought into a position, in which twists in the heating pipe are compensated. <IMAGE>
Patent DE-3127805-A1 (DE)
Title: Process for producing liquid hydrocarbon compounds from coal
Inventor: KROO ERIK DIPL CHEM
IPC: C10G1/00
Filed: 1981-07-14
Abstract: The invention relates to a process for producing liquid hydrocarbon compounds from coal, if appropriate with the use of steam, with isolation of the liquid carbon compounds from the product mixture, wherein the coal is oxidised at 80 to 300 DEG C in the presence of vapours of aliphatic alcohols having 1 to 5 carbon atoms, if appropriate with introduction of steam. The products obtained can readily be utilised in the chemical technology or industry.
Patent DE-3130618-A1 (DE)
Title: Split wall element
Inventor: STROBEL GEORG
IPC: B60J5/04
Filed: 1981-08-01
Abstract: In the case of a split wall element, such as a liftgate or the like, for covered motor-vehicle bodies, where as a consequence of a coupling of the lower part to the upper, the swinging down of the lower element part also brings about an opening of the upper element part, it is desired that when opening no useful interior space is taken up. In addition, it is intended that the novel design be unaffected by a loading of snow and, as a whole, be weight-saving. For this purpose, it is proposed that the upper element part (5) be designed as a roller blind (cf. 5) of any design which is arranged right underneath the roof (19) and the spindle (6) of which supports at least in one end region, in a manner known per se, a driving pulley (cf. 14) or the like which is connected via a chain and/or cable pull (10, 13) to the lower element part (4) which, on swinging down (cf. 16), pulls the pull (10, 13) over a positionally fixed deflection pulley (12). <IMAGE>
Patent DE-3130953-A1 (DE)
Title: Two-part scraper for medium chain conveyors
Inventor: CLEMENT ANTON
IPC: B65G19/24
Filed: 1981-08-05
Abstract: The invention relates to two-part scrapers for medium chain conveyors, in particular for double medium chain conveyors in mining, having a chain bed (2) through which a flatly extending dividing plane passes, which divides the scraper into an upper and a lower scraper half (1a, 1b), each of which has channels (3) lying directly adjacently and in parallel for receiving one or two adjacent horizontal chain links of the conveying chains. Each scraper half (1a, 1b) has a toothed projection (5a, 5b), which lies at the rear in the conveying direction and protrudes essentially vertically towards the other scraper half, and is clamped at this point with the respective other scraper half by horizontal connecting screws (7). Additionally, the two scraper halves (1a, 1b) are clamped to one another on the chain beds (2) by at least one further bolt (8, 8a, 8b) which extends in each case transversely to the conveying direction so that the two scraper halves (1a, 1b) are rigidly connected to one another even in the critical regions on the chain beds (2a) transversely to the conveying direction in such a way that the horizontal chain links with their parallel limbs are tightly surrounded at all times by the channels (3) on the chain beds (2) and cannot loosen even after a prolonged operating period. <IMAGE>
Patent DE-3131261-A1 (DE)
Title: Picture hook
Inventor: BOCHYNEK ULRICH
IPC: A47G1/22
Filed: 1981-08-07
Abstract: Provided as a picture holder for framed pictures with a frame projecting over the rear side of the picture is a block (11) which is to be fixed against the wall and from the top side (114) of which, at a distance from the rear side, there protrudes a metallic support (12) which tapers to a point (121) and onto which the picture is placed by the upper frame leg. <IMAGE>
Patent DE-3131535-A1 (DE)
Title: Heat exchanger tube
Inventor: DASCHMANN HORST
IPC: F28F19/02
Filed: 1981-08-08
Abstract: The invention relates to a heat exchanger tube for heating up or cooling aggressive gases in power, chemical, air-conditioning, drying or other industrial plants. In order despite the required corrosion resistance to provide a tube which is not more expensive than heat exchanger tubes made from conventional stainless steel, a metallic inner tube which absorbs the internal pressure is provided with a ceramic outer tube which serves as corrosion protection. This ceramic outer tube encloses the inner tube at a short distance and is subdivided into individual tube lengths of ceramic material which are connected to one another by sealing elements. The angular spaces between the tube lengths and the inner tube are filled with a filler which forms a thermally conducting joint.
Patent DE-3131594-A1 (DE)
Title: Clip-type chain conveyor
Inventor: BOESCH ALFRED
IPC: B29C55/20
Filed: 1981-08-10
Abstract: In a clip-type chain conveyor for penter clips with a roller mounting, such as are used in penter frames for cloth webs, an arrangement for the running and supporting rollers on the clamping clips, on the one hand, and for the associated running and supporting rails on the chain-conveyor carrier, on the other hand, is to be made, in which arrangement the clamping clips are designed as narrow as possible. In the clamping clips, this means as short a distance as possible between the clamping point of the cloth on the clip table and the pivot axis of the clip in the event of a change in direction of the chain conveyor. At the same time, the horizontal clamping forces are also to be absorbed in an as uniformly distributed manner as possible. Two vertical bolts are inserted in the clip body, and arranged on them in transverse planes and approximately mirror-symmetrically to the cloth web, above and below the clamping plane, are rollers which bear against a pair of rails arranged on the part of the chain-conveyor carrier facing the cloth web. Provided on each bolt is at least one further roller which bears against an associated further rail; this further rail is arranged on the part of the chain-conveyor carrier facing away from the cloth. The supporting rollers absorbing the vertical forces have inclined running faces. If supporting rollers are provided in different transverse planes above and below the clamping plane, their running faces have an opposite direction of inclination.
Patent DE-3141634-A1 (DE)
Inventor: SCHMIDT EVALD GOTTFRIED
IPC: D01B1/50
Filed: 1981-10-17
Abstract: The process involves preparing a suspension of peat, whereby peat fibers are liberated from the parent material. Coarse particles are separated in a dewatering step, and peat fiber material of a desired water content is obtained. The invention provides a process in which colloidal particles resulting from suspending the peat are isolated from the colloid containing water, as a byproduct of peat processing, and in which the process water is recycled into the peat suspension. This makes it possible to use a simple, mobile installation which is suitable for use almost all year round, in relatively small peat areas which may be poorly drained or otherwise up to now unsuitable for peat exploitation. The peat fibers and colloid material obtained via the process have use as soil improvers and modifiers, as combustion material, and in cardboard and filter manufacture.
Patent DE-3147355-A1 (DE)
Inventor: MATTELIN ANTOON DIPL ING
IPC: B23K26/04
Filed: 1981-11-30
Abstract: A method and apparatus for adjusting the reference system of a pre-programmable laser device relative to the position of an inscription field of a part to be processed such as a silicon wafer characterized by a laser beam from a laser operating in a continuous wave mode being programmed to travel in various search motions with each motion traversing and passing over an edge of the part. The light which is unblocked by the part is received by a photoelectric element to trigger a position signal for each time the light passes across the edge of the wafer. The precise position of the wafer or part relative to the reference system is calculated from the position signals with the assistance of a computer and subsequently the coordinates of the reference system are corrected to match the precise position of the part.
Patent DE-3202630-A1 (DE)
Title: Method for lane-tracking traffic detection
Inventor: ARMGART ROLF
IPC: G08G1/01
Filed: 1982-01-25
Abstract: A method for lane-tracking traffic detection in the area of traffic junctions having at least one turn-off, with probes mounted at the lanes and determining the presence of vehicles and provided at main and branch lanes of the turn-off, including the mounting of a number of probes per turn-off or access lane which is less by one than the sum of the main and branch lanes forming the turn-off, the outputting of various clock signals, which are allocated to individual probes, essentially remain the same with time but are not synchronised to one another, by timer means, the storing of numerical values in the form of counts in memories, the numerical values corresponding to numbers, determined in each case between two successive clock signals, of vehicles which have passed the probe, and the evaluation of the counting results, initially in each case for the probes of one turn-off, the determination of the numbers of vehicles in main and branch lanes which do not contain a probe being effected on the basis of those counts which have been in each case determined during overlapping time intervals.
Patent DE-3202792-A1 (DE)
Title: Device for strengthening intervertebral discs and muscles
Inventor: ROEHL VIOLET DR
IPC: A61H15/00
Filed: 1982-01-28
Abstract: The invention relates to a device suitable for prevention and for existing lesions of intervertebral discs and other spinal disorders, such as circulation, lung function and heart action, and which can not only be used for medical treatments in hospital but also at home and in sports centres. The simply constructed device is a bed-like frame (1) made of wood or plastic which can be activated by means of rollers (2) drilled through on the inside and containing steel wires (4) which are in turn fixed to the frame by means of thread and nut (5), and a mat (3) of rubber or canvas lying on the frame. This universally applicable treatment and training device permits execution of crawling and swimming movements in the smallest possible space. The subject stands on the mat (3) and executes a few jumping and stretching movements, then lies on the abdomen via the crouching position and moves forwards while sliding with crawling, swimming-like movements; depending on the physical constitution the exercises can be repeated several times. <IMAGE>
Patent DE-3205124-A1 (DE)
Title: Device and method for automatic cooking of foods in a microwave appliance
Inventor: SCHMIDT ROBERT
IPC: H05B6/68
Filed: 1982-02-12
Abstract: Device for cooking foods in the heating space (1) of a microwave appliance, with a sensor (8) which is arranged in the flow path (6) of the air flowing out of the heating space. In order to make possible completely automatic cooking in the heating space (1) of the microwave appliance, a further sensor (9) is arranged in the incoming-air path (7) to the heating space (1) and, to detect the initial weight of the product to be cooked and the change in weight during the cooking process, a balance (3) or a weight sensor (3') is provided for the product to be cooked, and a thermistor (11) is accommodated in the heating space (1) for measuring the heating space temperature, and, for automatic control of the cooking process or cooking sequence, a programmable microcomputer (12) is used, to which the data detected by the sensors (8, 9), the balance (3) or weight sensor (3') and the thermistor (11) are supplied at short intervals in time and which has a number of fixed basic programs for controlling cooking processes for different groups of foods with similar cooking behaviour. <IMAGE>
Patent DE-3205267-A1 (DE)
Title: Pressure-controlled valve
Inventor: SCHNATMEYER HANS DIPL ING
IPC: F16K17/06
Filed: 1982-02-15
Abstract: A valve which is controlled by the pressure of the medium flowing through it, having a closing part (2), a closing spring (3) acting thereon, and a valve seating body (5) for the closing part (2). The valve seating body (5) has at least two valve seats (12) of different opening cross-section and is movable, preferably as a rotatable stopcock (5), so that each of the valve seats (12) can alternatively be assigned to the closing part (2). This allows different opening pressures to be set. <IMAGE>