baber/WOPTO huggingface dataset:
Patent DE-3329803-A1 (DE)
Title: Outer-wall system for buildings
Inventor: KOCH GUENTHER DIPL ING
IPC: F24J2/40
Filed: 1983-08-18
Abstract: An outer skin, which is at least partially transparent and at least partially permeable to short-wave solar radiation, is attached to and at a distance in front of a structural wall of a building, and the structural wall is provided, externally, with an absorbent coating, so that solar radiation passing through the outer skin and striking the absorbent coating is converted into long-wave thermal radiation and as a result the interspace between the structural wall and the outer skin is heated up above the ambient temperature. The reflection of the long-wave thermal radiation, produced by the conversion of solar radiation in the region of the absorbent coating, into the interspace can be improved by virtue of the fact that the absorbent coating is provided, externally, with a coating which is transparent and reflects thermal rays. Similarly, the outer skin which is at least partially transparent can be provided, internally, with a coating which permits unhindered passage of solar radiation, but reflects long-wave thermal radiation.
Patent DE-3333101-A1 (DE)
Title: Unloading appliance for ships
Inventor: LINDE RICHARD
IPC: B66C23/14
Filed: 1983-09-14
Abstract: The invention relates to an unloading appliance for the highly productive transfer of bulk cargoes from ships by means of a grab, which unloading appliance is erected at the berth in such a way as to be mobile. The object is to carry out the transfer of the bulk cargo with relatively short links of a double-link level-luffing system. The intention is for the unloading appliance to be movable from one hatch to the other without additional measures. According to the invention, the double-link level-luffing system is secured in such a way that the foot point of the strut member at minimum working radius lies perpendicularly below or behind the rope-pulley set of the tip of the level-luffing jib. The tie member is extended beyond its articulation point in the gantry framework. Rope-pulley sets for deflecting the lifting and closing ropes of the grab are located in the extension. In addition, a circular-arc-shaped tooth segment whose centre point is the mounting point of the tie member is arranged in the extension. 
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Patent DE-3333481-A1 (DE)
Title: Method and device for disposing of mixtures of solid and liquid waste materials
Inventor: LIETZ RENATE
IPC: E03D11/11
Filed: 1983-09-16
Abstract: In the proposed method, the solid components are separated from the liquid components and the solid components are dried and subsequently intermediately stored in a container. In addition, the liquid components can be processed and re-used as water for domestic use and the solid components are subjected to additional treatment in order to obtain a specific external shape. A special device for carrying out this method is also disclosed. <IMAGE>
Patent DE-3342646-A1 (DE)
Title: Device for simultaneously opening and closing a lower and an upper wall part of a tailgate
IPC: B60J5/04
Filed: 1983-11-25
Abstract: So that the device takes up a minimum amount of space for the simultaneous opening and closing of a lower and an upper wall part of a tailgate, in particular the tailgate of a lorry, the use of an articulated chain which connects the lower and upper wall part is proposed, which chain is guided via deflection pins, deflection rollers or the like in a slidable fashion and is connected by its one end to one wall part at a distance from the pivot axis of the wall part and is connected by its other end to the lever at a distance from the axis of rotation of a lever which moves the other wall part.
Patent DE-3405966-A1 (DE)
Title: Locking device for safes
Inventor: RIEGER BERNHARD
IPC: E05B17/18
Filed: 1984-02-18
Abstract: The invention relates to a locking device, preferably for an explosives safe, in which a threaded head is screwed into a thread located on the safe wall by means of a hand spindle arranged in the safe door, after the securing of the threaded head the hand spindle being withdrawn and there being inserted between the threaded head and hand spindle a blocking tongue which is actuated and secured by means of a combination or safety lock.
Patent DE-3412584-A1 (DE)
Title: Solar-power installation
Inventor: SCHULZ KARLHEINZ
IPC: E01F9/696
Filed: 1984-04-04
Abstract: The invention relates to a solar-power installation which is characterised by being set up as a superstructure for public traffic routes (1). The solar-power installation comprises sheet-like modular units which are arranged in rows in panels (9) and consist of photo-voltaic cells. The longitudinal axis A of the entire row arrangement runs in parallel with the direction of travel. When set up on motorways having a central reserve (2), T-shaped load-bearing elements (3) with a jib (5) and a support (4) are used. The supports (4) are anchored within the central reserve (2) and crash barriers (8) are fixed on either side on the supports (4). <IMAGE>
Patent DE-3414647-A1 (DE)
Title: Method for determining the spatial position of inhomogeneities or the like, in particular by means of plane projections
Inventor: EBERT JOERG
IPC: G01N23/04
Filed: 1984-04-18
Abstract: The invention relates to a method for determining the spatial position of inhomogeneities, particularly of inclusions such as foreign bodies, defects, growths, but also of characteristic points such as starting and end points of cracks or the like in the interior of objects such as, for example, metal bodies or other dead objects, but also in the bodies of living organisms by means of projections, preferably into the plane, of the objects having the inhomogeneities, preferably by means of images generated by X-rays, and is intended to provide a method for determining the spatial position of inhomogeneities, in particular inclusions in the interior of objects, by means of which the position of the inhomogeneities in the object can be determined with sufficient accuracy using uncomplicated apparatus, and which permits an easily movable apparatus to be taken to the object to be investigated, something which is very important, in particular, in investigations on technical objects such as, for example, in investigating defects on laid pipelines, and which is free from subjective estimations, since distances are measured in the images. According to the invention, it is proposed to this end for the object that is to be investigated ... Original abstract incomplete.
Patent DE-3416920-A1 (DE)
Title: Containers provided with coding
Inventor: HAMPSON ALFRED A
IPC: G06K19/06
Filed: 1984-05-08
Abstract: A returnable container for carbon-dioxide-containing drinks carries on its lid a pair of curved coding areas arranged at a distance from one another, which, for instance, contain regionally different deposit information items. The coding areas are read by a scanning laser beam. These areas can be designed in a different manner, namely, for example, by impressing, embossing or printing. The information items contained in the coding areas can be coded in any desired manner such as, for example, in the form of a binary type code or a frequency type code.
Patent DE-3420517-A1 (DE)
Title: Mixing device for at least two flowable plastic-forming, in particular foam-forming, reactive components
Inventor: BODEN HEINRICH
IPC: B29C44/42
Filed: 1984-06-01
Abstract: In order, in mixing devices for at least two flowable, plastic-forming, in particular foam-forming, reactive components, to eliminate, using technically simple and reliably operating means, the presence of air in the mixing chamber (20) at the start of the shot, a multi-component nozzle (1) is combined with a mixing chamber (20) which connects with the outlet opening (17) of said multi-component nozzle (1) and in which a slide (21) is guided, which slide, during the mixing operation, assumes a position for releasing the mixing chamber (20), but at the start of merging of the reactive components fills the mixing chamber (20) and seals the outlet opening (17) of the multi-component nozzle (1) in a gas-tight manner. <IMAGE>
Patent DE-3424692-A1 (DE)
Title: Method and measuring arrangement for analysing periodic or quasi-periodic signals, in particular sound signals in the case of machines and systems
Inventor: ROEDER ECKHARD DIPL ING
IPC: G01R31/34
Filed: 1984-07-05
Abstract: Method and measuring arrangement for signal analysis, for example of signals of structure-borne noise, evaluate a total of 4 parameters:     a) amplitude or peak value of the signal; b) an object-dependent parameter such as, e.g., the crankshaft angle of a machine, the number of teeth in a toothed wheel, the rotational speed of a motor, etc. Measurement segments are formed by the object-dependent parameter. Only one value (peak value) is measured and stored in each measurement segment; c) the frequency of the signals; the signals are analysed in different "frequency windows" in a plurality of parallel channels; d) the number of cycles of a periodic operation, or time. The values determined for each individual segment of the successive cycles are brought into a relationship with one another. In this case, the following are formed: arithmetic mean, scatter, frequency, the sequence of maximum value per segment and minimum value of the peak values per segment. Directly after each cycle, the mean value and the root-mean-square value are formed from the values measured so far.   <IMAGE>
Patent DE-3426573-A1 (DE)
Title: Improved process and binder for producing nuclear fuel pellets, and product thereof
Inventor: LARSON RICHARD INGWALD
IPC: C07C55/07
Filed: 1984-07-19
Abstract: A process and a binder composition for extending the induced plasticity of a particulate ceramic material mixture with uranium dioxide and a volatile binder and the product thereof for subsequent compaction by compression-moulding in the fabrication of nuclear fuel pellets.
Patent DE-3431646-A1 (DE)
Title: Device for arranging documents in folders
IPC: B42F3/00
Filed: 1984-08-29
Abstract: The invention relates to a device for arranging documents in folders. It consists of a blank 2 of cardboard, plastic or the like which can be shaped into an arch and can be releasably connected to the flexible retaining strip 4, 5 of a holder 50, for mounting documents. Flat blanks of generally T-shaped design are provided as clamping pieces and consist of a flexible material. The transverse web can be folded over at the end section to form clamping members. By means of the central web, the clamping pieces can be clamped in slots of a folder. The device also comprises wire clips of integral T-shaped design whose transverse webs are designed as clamping members, having clamping hoops, for documents. The central webs can likewise be clamped in slots provided on a folder. The slots are preferably formed in the back part of a folder as rows of slots in alignment with one another. <IMAGE>
Patent DE-3434377-A1 (DE)
Title: Playing disc system setter
Inventor: FRIESE PAUL
IPC: A63F5/00
Filed: 1984-09-14
Abstract: Published without abstract.
Patent DE-3434519-A1 (DE)
Title: Method and apparatus for extracting welding smoke during manual welding
Inventor: EGGENMUELLER ALFRED DR ING
IPC: B23K9/32
Filed: 1984-09-20
Abstract: The extraction of welding smoke is effected at the top end of the funnel 5 at the protective shield 3. The suction hose 8 is led off to the top. It hangs together with a hose loop 10 on the weight counterbalance 9. To increase the mobility, both are fastened to the carriage 12 which is displaceable on the rail 11. The hose loop 13 is attached to the extension arm 14, via the tubular cross-section of which the fan 16 extracts the welding smoke. It then passes into the filter 17 or into the exhaust-air line 18. The fan 16 is attached to the welding machine 4 via the connecting cable 24. The fan 16 is switched on and off via the welding current or the wire feed so that the fan extracts the welding smoke only during the actual welding time. <IMAGE>
Patent DE-3435138-A1 (DE)
Title: Improvement to a method for separating semiconductor components which are obtained by breaking semiconductor wafers
Inventor: HEINEN JOCHEN DR
IPC: H01L21/304
Filed: 1984-09-25
Abstract: An improvement to a method for separating semiconductor components which are obtained by breaking semiconductor wafers. The scratching (scoring) (and breaking) which has to be provided to separate the individual components obtained from a wafer is carried out in a direction which deviates from the crystal direction (for example 5-15 DEG ). <IMAGE>
Patent DE-3437604-A1 (DE)
Title: Connecting element for components of a grid clamping system
Inventor: SAUTTER ARMIN
IPC: B23Q3/10
Filed: 1984-10-13
Abstract: The connecting element for components of a grid clamping system for clamping workpieces has mounting elements (20, 21) on a clamping plate (10). The mounting elements (20, 21) are fastened by means of threaded clamping bolts (30). The latter have a threaded part (30.1) which is screwed into the thread (14.1 or 15.1) of the tapped holes or tapped-hole parts (14.1, 15.1, 22.1, 23.1). Its straight-shank part (30.2) has an annular groove (35) with two tapered surfaces disposed at an angle to one another. The point (36) of a clamping screw (25) is supported on the top tapered surface. When the clamping screw (25) is tightened, it clamps the clamping element (20 or 21) in place on the clamping surface (11) of the location clamping plate (10). The straight-shank part (30.6) can be dimensioned to be so long that it engages in an allocated mating-bore part (15.2 or 23.3) and thereby brings about accurate alignment with the mating-bore part (22.2) of the mounting element (21). <IMAGE>
Patent DE-3438688-A1 (DE)
Title: Climbing iron
Inventor: HUBER HERMANN
IPC: A43C15/06
Filed: 1984-10-22
Abstract: Climbing iron with a heel part which, via a rail which is displaceable on it in the longitudinal direction on its underside and has at least one row of cutouts, is connected to a front part, characterised in that the rail is surrounded by a bow which has at least one projection assigned to the cutouts and is fastened to the heel part, with interposition of a pressure member which can be pivoted away out of the region of the rail.
Patent DE-3439314-A1 (DE)
Title: Device on a three-point safety belt for vehicles
Inventor: SOCHER GEORG
IPC: B60R22/19
Filed: 1984-10-26
Abstract: The invention relates to a device on a three-point safety belt for vehicles with a lap belt and a chest belt which form a continuous loop which extends between two braces fastened on both sides of the vehicle seat, one of which is designed as a belt lock, and a sliding clamp which is arranged in the region of the side panel of the vehicle which is behind the back of the seat and which diverts the chest belt towards its return springs and the catch mechanism, to keep the chest belt loose when the safety belt is on and in so doing to eliminate the pressure otherwise imparted by this part of the belt to the thorax, which is unpleasant or harmful for many people. Without impairing the functioning of the safety belt as a restraining element, especially in collisions, a device is provided on the safety belt, which is characterised by a wedge-shaped clamp plate, which can be inserted into the slot-like aperture of the sliding clamp and can therefore be brought into contact with the safety belt in a clamping manner and blocks the return springs of the latter.
Patent DE-3442724-A1 (DE)
Title: Method for determining the deformability of biological cells
Inventor: KLEINE NORBERT PROF DR
IPC: G01N33/487
Filed: 1984-11-23
Abstract: The invention relates to a method for determining the deformability of biological cells or of their cell walls (membranes) by means of pore filters, in which, according to the invention, two discrete pairs of values of the time-dependence of the filtered suspension volume are measured to describe the functional course and to define a measurement for the deformability. In this method, the cells to be measured or their membranes are preferably present in a strongly diluted suspension having a concentration of not more than 10<10> cells per litre. <IMAGE>
Patent DE-3445393-A1 (DE)
Title: Holding trapeze for sailing devices, in particular surfboards
IPC: B63B35/79
Filed: 1984-12-13
Abstract: In surfing, so-called trapezes (1) are used whose harnesses (2) are worn around the body and are fastened with a cord to the wishbone boom of the surfboard. The harness (2), constructed as a double-layer shell, extends at its rear side up to the shoulder blades and down to the area of the lumbar vertebra and is connected at its front side to a hook plate (3) via two hook belts (5) and a trimming belt (6). Reliable seating of the holding trapeze (1) on the body and satisfactory freedom of movement in the shoulder area are thus guaranteed. <IMAGE>
Patent DE-3504688-A1 (DE)
Title: Apparatus for sticking webs of paper together
Inventor: WIRTZ GEORG
IPC: B65H21/00
Filed: 1985-02-12
Abstract: Called a connecting apparatus for short hereinafter, this apparatus is an everyday aid for sticking together webs of paper (EDP sheets, fold-stacked, or forms and labels on rolls for example). These so-called "endless forms" are printed in programmed printers, in which they have to be threaded, aligned and printed with data. The webs of paper do have an end, however, and pass through the printer. The connecting apparatus serves to save the time taken by rethreading and to avoid losses of sheets due to alignment and make reprogramming of the printer unnecessary. By ensuring that e.g. the end of roll I is stuck to the start of roll II, the end of roll II is stuck to the start of roll III etc. in good time, the user will save significant costs. Under certain conditions, the connecting apparatus will save considerable expense and downtime associated with programmable printers and will pay for itself, owing to its rational and uncomplicated mode of application.
Patent DE-3511514-A1 (DE)
Inventor: BERRY LAURA A
IPC: C23G1/12
Filed: 1985-03-29
Abstract: An improved aqueous acidic cleaning composition for cleaning aluminium surfaces, particularly aluminium beverage containers to enhance the flavour characteristics of the beverages subsequently packaged therein, contains a solution soluble fluoride containing compound, a solution soluble boron containing compound, optionally but preferably one or a combination of surfactants, and hydrogen ions to provide a pH of less than about 3.5, the concentration of boron ions is sufficient to provide a stoichiometric excess relative to the free-fluoride ions present of that required to form the anion BF4<->. The cleaning solution may also contain a surfactant.
Patent DE-3520694-A1 (DE)
Title: Adjustable solar cooker
Inventor: KOENIG FELIX VON DIPL ING
IPC: F24S20/30
Filed: 1985-06-10
Abstract: The technical developing countries urgently require foreign-exchange-free and cost-free energy for the daily cooking of food. To this end, solar energy is mainly already available there. Research alone has not been able to introduce technically usable solar ovens as a result of the complexity of the optics. With the present invention, the forced radiation path in the solar oven is broken up into 2 or more sections which can be easily reconstructed by hand. The respective time adjustments are stipulated by grids or similar devices. Thus first of all the focus of the reflector can be directed to the heating plate by two time grids and additionally the plate can be arranged accurately or pivoted out or in. The arrangement according to the invention is transport-friendly and assembly-friendly.
Patent DE-3524569-A1 (DE)
Title: Weaving loom with individual heald control
Inventor: HEROLD WOLFGANG
IPC: D03C3/20
Filed: 1985-07-10
Abstract: In a weaving loom with individual heald control, which has a selector device (1) connected to an electronic pattern control device and comprising, for each individual heald (2 to 8), lifting means (19, 20) moving up and down synchronously with the work cycle of the weaving loom and coupling means actuable by electromagnets (36), a high working speed, along with a design not susceptible to faults, is to be achieved. For this purpose, according to the invention, the coupling means are plungers (22, 23) which are connected downwards to one of the healds (2 to 8), are supported on the lifting means (19, 20) in the basic position and move up and down together with these, in the top dead-centre position the lifting means (19, 20) bring the plungers (22, 23) up to the respective associated electromagnets (36) which, depending on the control state, retain the plungers (22, 23) or else leave them on the lifting means (19, 20), and there are provided separating means which, at the end of a magnetisation phase, assist a detachment of the plungers (22, 23) as a result of their own weight. <IMAGE>
Patent DE-3525070-A1 (DE)
Title: Magnetic field sensor
Inventor: JOCHLIK GUENTER DIPL ING
IPC: G01R33/02
Filed: 1985-07-13
Abstract: To detect changes in a magnetic field, a magnetic field sensor is used which has a coil, the inductance of which is dependent on the surrounding magnetic field. An electronic switch (2) periodically connects the coil (1) to a current source (UB) for short predetermined time intervals (Te). The coil is connected to a rectifier circuit (3, 4, 5) which is followed by an A/D converter (7). The clock generator of a microprocessor (10) controls, on the one hand, the electronic switch (2) and, on the other hand, the A/D converter (7). A sampling switch (8) controlled by the same clock generator is inserted between rectifier circuit and A/D converter, which sampling switch in each case connects the input of the A/D converter, delayed by a predetermined time interval (TM) compared with the closing interval (TS) of the electronic switch (2), to the rectifier circuit. The samples (UA) or a signal derived from these, are available at an output (12) of the A/D converter (7). <IMAGE>
Patent DE-3527394-A1 (DE)
Title: Compressed-gas-operated gun
Inventor: KUENSTLER GERD-DIETER
IPC: F41B11/723
Filed: 1985-07-31
Abstract: The gun which is operated by compressed air or CO2 has a valve and a compression space which is connected upstream of the valve and in which the compressed gas for firing is stored. Operating the trigger opens the valve, and the compressed gas is passed to the projectile which is located in the barrel. The compression space and the valve are located in a housing which is combined with the valve to form a valve structural unit which is mounted replaceably in the loading platform of the weapon. At the same time, the top of the valve structural unit forms the bottom of the loading platform. In the event of defects, the person firing can easily replace the valve structural unit for a spare valve.
Patent DE-3528324-A1 (DE)
Title: Process for producing air-hardening mortar systems and hydraulic mortar systems
Inventor: HOERLING LUDWIG
IPC: C04B24/32
Filed: 1985-08-07
Abstract: The invention relates to a process for producing air-hardening mortar systems (lime and plaster) and hydraulic mortar systems (with additional use of cements according to DIN 1164 and fused alumina cement), wherein, for providing a hydrophobic character, nonylphenol polyglycol ether having at most 4 ethylene oxide adducts, dissolved in ethylene glycol, is added at any time during the production. The concrete mouldings or concrete bricks thus obtained show, after hardening, no water absorption whatsoever, i.e. they are resistant to water penetrating due to capillarity.