baber/WOPTO huggingface dataset:
Patent DE-3710690-A1 (DE)
Title: Roof-water-storage system with associated set of structural elements
Inventor: SCHLEICH MARKUS
IPC: E03B3/03
Filed: 1987-03-31
Abstract: System and structural elements for storing the roof water either in a shell-type roof gutter, forming a storage area, for the purpose of domestic use or in concave tile pockets or in gutter spaces, running in the ridge direction, for the purpose of microclimatic, ecological use, as a whole in order to reduce outflow into the rainwater-discharge devices. <IMAGE>
Patent DE-3718437-A1 (DE)
Title: Device for generating heat
Inventor: HUESSELMANN WILHELM
IPC: F24J3/00
Filed: 1987-06-02
Abstract: It is often necessary to generate heat at work sites in order to be able to carry out certain operations even when it is frosty. This applies, for example, to the leaktight joining of tubes made of plastic, preferably high-density polyethylene (HDPE), as used in the pipeline networks for gas and water. When the outside temperatures fall to 0@C these tubes can no longer be welded or can be welded only at considerable expense. From -4@C joining is no longer possible. This results in a relatively high expense for the local supply companies in the winter months. To develop a mobile device for generating heat which enables heat to be generated in a manner not restricted to a particular location, in particular on building sites, especially where there exists a danger of explosion, it is proposed according to the invention that said device has a housing (1) which contains a liquid heat transfer medium and into which there extends a drive shaft which can be connected to a motor and on which there is arranged at least one rotary piston (4) which consists of at least two segments (6, 7) and whose outer circumference runs in a cylinder (8) of the housing (1), and at least the outer wall regions of the segments (6, 7) of the rotary piston (4) and the inner wall region of the cylinder (8) are produced from materials of high wear-resistance, the housing (1) being equipped with a flow pipe (14) and a return pipe (15). <IMAGE>
Patent DE-3720240-A1 (DE)
Title: Packaging container
Inventor: SIEBRECHT REINHARD
IPC: B65D5/06
Filed: 1987-06-19
Abstract: The known opening aids provided on parallelepipedic packaging containers (1) are designed as tear-off strips which project from said packaging containers and via which a tensile force is to be applied in order to make a tear-off opening. Corresponding to the strength of the packaging material, these tear-off strips must be designed to have a relatively large area to transmit a sufficient tensile force. In the case of a packaging container (1) according to the invention, a tear-off plate (9) is integrated completely in one tip (8) which communicates with the interior of the container (1). Producing a tear-off opening is achieved by introducing a bending movement into the tip (8), during which process the cutting edges (11) of the tear-off plate (9) are pressed into the packaging material and thus make it possible to open the container (1). The pivoting of the tip (9) which allows the tearing-off can be carried out with little effort. <IMAGE>
Patent DE-3720652-A1 (DE)
Title: Vehicle body for the emptying of a load at a high level
Inventor: HOHRENK JUN ERNST
IPC: B60P1/34
Filed: 1987-06-23
Abstract: The invention relates to a vehicle body for the emptying of a load at a high level. With this vehicle body emptying can be carried out on two sides, the load being capable of being poured far beyond the sides of the vehicle into high-walled containers, for example refuse containers. In the case of a vehicle body with swivelling axes arranged transversely to the direction of travel, emptying at both sides in the direction of travel is possible. When the swivelling axes are arranged longitudinally to the direction of travel, the load can be emptied at both sides with respect to the carriageway. In addition, the vehicle body may be used in all cases as a raisable platform.
Patent DE-3724008-A1 (DE)
IPC: A47J43/28
Filed: 1987-07-21
Abstract: 1. Cooking or stirring spoon for kitchen use having a flat spoon blade which is arranged on a handle and is provided at its front end with a scraping edge, of knife-like design, which runs transversely to the axis of the spoon handle and with a scraping edge of tooth-like design, characterized in that the knife-like scraping edge (9) and the serrated scraping edge (10) are arranged approximately parallel to one another at the front edge (7) of the spoon blade (3).
Patent DE-3726953-A1 (DE)
Title: Method and device for adjusting a tube weapon (weapon with a barrel) which is slaved to a sight
Inventor: FIEBIG GUENTHER DIPL ING
IPC: F41G3/32
Filed: 1987-08-13
Abstract: A tube weapon which is slaved to a sight (22) is adjusted by the sight (22) being aimed via an aiming handle (10) and the signals emitted from the aiming handle (10) for adjustment being processed in a processor (18) and stored in a memory (28). In normal operation of the tube weapon, when the weapon is slaved to the sight (22), these adjustment values are additively superimposed, in a summation point (20), on other signals which are required for weapon slaving (Figure 1). <IMAGE>
Patent DE-3728917-A1 (DE)
Title: Novel lipids containing an asymmetrically substituted disulphide bridge, processes for their preparation, and their use as medicaments
Inventor: ROTH HERMANN J PROF DR
IPC: A61K31/23
Filed: 1987-08-29
Abstract: The invention relates to novel lipids containing an asymmetrically substituted disulphide bridge of the general formula  R1-S-S-R2 and processes for the preparation of the novel compounds, and medicaments prepared therefrom having cystostatic, antiviral, antibacterial and immunotropic action, for the treatment of oncoses, viral disorders, bacterial infections and disorders of the immune system.
Patent DE-3729259-A1 (DE)
Inventor: KURZ REINHARD
IPC: B67B7/74
Filed: 1987-09-02
Abstract: The electrically driven can opener is composed of a housing (1) accommodating a drive mechanism, a drivable drive wheel (2) which is located on the outside of a housing wall (3), a cutter (8) rotatably supported on the housing wall (3) at a distance from the drive wheel (2) and an operating member (22) to be operated by hand and mounted on the housing (1), which latter member serves to swivel the cutter (8) from a clamp-on position into a cutting position and to switch on the drive motor by means of a switch (38). The operating member (22) and the cutter (8) are interconnected by a spring-elastic element (19).
Patent DE-3730859-A1 (DE)
Inventor: GRAY GEORG WILLIAM PROF
IPC: C07D277/20
Filed: 1987-09-15
Abstract: Chiral and/or achiral compounds containing at least one structural element from the group thiazol-2,4-diyl, thiazol-2,5-diyl, 1,2,4-thiadiazol-2,5-diyl, 1,2,4-thiadiazol-3,5-diyl, are used as components of media with a smectic liquid-crystal phase.
Patent DE-3737929-A1 (DE)
Title: Apparatus for introducing or removing parts into or out of a belt arrangement, especially for use in the machining and/or processing of electrical components
Inventor: SILLNER GEORG
IPC: H01G13/00
Filed: 1987-11-07
Abstract: An apparatus serving for introducing or removing parts into or out of a belt arrangement, which has at least two belts, arranged parallel to and at a distance from one another, with a multiplicity of junction wires fastened to these belts and belonging to electrical components, possesses a transport device having a transport element driven in the direction of transport. The belt arrangement is fed to this transport element synchronously in such a way that the junction wires bearing against a region of the transport device on a closed path of rotation are oriented perpendicularly to the direction of transport. Furthermore, there are formed on the transport device for the belts and/or junction wires driving or bearing surfaces which, in order to achieve relative movement between the junction wires and the respective associated belt, are at a distance, changing with the rotation of the transport device, from a mid-plane formed between the driving and bearing surfaces, so that the two belts or else the junction wires respectively provided opposite one another in pairs on the two belts are moved away from one another or towards one another, that is to say, for example, the belts are drawn off from the components having these junction wires or the junction wires provided on the belts are moved towards component bodies introduced into the belt arrangement.
Patent DE-3739329-A1 (DE)
Title: Breeding device for queen bees
Inventor: JENTER KARL
IPC: A01K49/00
Filed: 1987-11-20
Abstract: In a breeding device for queen bees, the base (2) of a breeding honeycomb (1) is provided with through-passages (5) into which transfer plugs (6) can be introduced. After the queen bee shut in the breeding honeycomb (1) has laid eggs, the transfer plugs are removed and plugged into a queen cell. Over the base (2) there is arranged a honeycomb grid (10) which, together with a shut-in grid (7) with the queen bee, can be removed as a unit from the breeding honeycomb (1). It is thus possible to examine and select the eggs and larvae. Moreover, the supplementary device can be used as a biological varroasis trap. <IMAGE>
Patent DE-3739920-A1 (DE)
Title: Washing machine with a programme-control device
Inventor: STAMMINGER RAINER DIPL PHYS DR
IPC: D06F39/00
Filed: 1987-11-25
Abstract: In a washing machine with a programme-control device and with determination of the bound liquor, in which the attainment of a minimum filling height in the tub is detected by a level switch and, on the basis of this, a final filling height is set in a time-controlled manner, the quantity of rinsing water is added as a function of the bound liquor. In order to exclude the possibility of an incorrect determination of the bound liquor when the laundry drum is loaded with already dampened laundry, the programme-control device has a switching step, in which a spinning operation at a spinning speed above 300 revolutions per minute is first carried out before the start of the supply of fresh water into the tub. Washing machine with a programme-control device and with a device for determining the bound liquor.
Patent DE-3740128-A1 (DE)
Title: Concentrically running bottle filling and sealing combination
Inventor: QUETSCH KARL-HEINZ
IPC: B67C7/00
Filed: 1987-11-26
Abstract: The combination of a filling and sealing machine to form a block which operates in a fully automatic manner is described. The machine is designed to have a base stand and a framework stand. All the necessary electric and mechanical control and drive bodies are situated in and/or on the machine. Bottles, for example, are fed on a rotating indexing table top. These bottles pass through different sectors and are subjected in the individual sectors to different work stages, such as filling and sealing. When rotation through all, or nearly all, of 360@ has been completed, the filling process is carried out from a certain sector, the filling material containers, the filling pipe holders and the filling valves assigned to the filling pipe holder completing a partial concommittent rotation synchronously with the rotary indexing table top. The bottles are then acted upon by the sealing machine from a further sector. This machine, too, is designed in such a way that a partial rotation is completed. The concommittent running of individual machines, such as filling machines and sealing machines, in synchronism with the indexing table top ensures that the bottle filling and sealing sections are passed through in a continuous manner. One or more drives or carrier devices of a drive can make it possible to carry out different functions and work stages without departing from the basic principles.
Patent DE-3742878-A1 (DE)
Title: Optical magnetic field sensor
Inventor: BOSSELMANN THOMAS DR
IPC: G01R33/032
Filed: 1987-12-17
Abstract: The subject-matter of the main application (Patent Application P 3726411.7) is an optical magnetic field sensor, in which the Faraday rotation, which depends on the magnetic fields of the plane of polarisation of a linearly polarised light beam (10, 11), which is propagated in an optical fibre, is measured by means of an arrangement having heterodyne reception and a reciprocal light path. However, not only optical fibres are suitable, given the same measuring arrangement, as optical components (70) which are sensitive to the magnetic field, but also crystals or glasses which cause a Faraday rotation in a magnetic field. By using crystals having a high Verdet constant, for example Bi12SiO20 or ZnSe, a reduction of the geometric dimensions of the magnetic field sensor is made possible in conjunction with a constant sensitivity. <IMAGE>
Patent DE-3800906-A1 (DE)
Title: Method for producing spherical foodstuffs and device for implementing the method
Inventor: ONDROVICS JOHANN
IPC: A23P20/20
Filed: 1988-01-14
Abstract: Method and device for producing spherical foodstuffs which have an edible filling which is surrounded on all sides by a casing which rests against the filling and is also edible, especially for producing dumplings which are filled with fruit or pieces thereof, the filling being encased in dough. A first flat piece of dough which is made of the dough provided to form the casing is arranged on an elastic base and the items forming the filling, especially whole fruit or pieces thereof, which are deep frozen are placed on this piece of dough, after which a second piece of dough which is also made of the dough provided to form the casing is placed on the filling piece, and then the structure obtained in this manner is compressed by means of a force which acts on the outside of the two pieces of dough. The compression force is applied to the outside of the first piece of dough via the elastic base and to the outside of the second piece of dough via an elastic base which is placed on the outside of the second piece of dough. The compression force is preferably applied by means of elastic membranes. In order to implement the method, the device has, to permit the pressing together of the first and second piece of dough (14, 17) which are situated on both sides of the filling pieces (16) and to permit the advantageously provided moulding of ... Original abstract incomplete. <IMAGE>
Patent DE-3806982-A1 (DE)
Title: Voltage supply unit
Inventor: RATAI INGBERT
IPC: G05F1/613
Filed: 1988-03-03
Abstract: It is intended to take a constant current from a voltage source independently of the loading by a consumer. In parallel with the consumer, a load stage (L) is provided which consumes a current (I1) which is dimensioned in such a manner that the sum of the consumed current (I1) and the current (I2) supplied to the consumer is always constant. The load stage (L) is controlled by a sensing stage (M) which senses the current (I) output by the voltage source by using a sensing resistor (R1). According to the invention, the sensing stage (M) contains an amplifier which controls the load stage (L) and at the inputs of which a reference voltage (UR) and a sensing voltage are present, the difference of which is equal to the voltage drop across the sensing resistor (R1) at the maximum current output by the voltage source. The reference voltage (UR) and the sensing voltage (UM) are generated by using resistors (R2, R4) through which a constant current generated in current sources (S1, S2) flows. Voltage supply units for constant loading of a voltage source. <IMAGE>
Patent DE-3813092-A1 (DE)
Inventor: MUELLER KLAUS DIPL ING
IPC: B01D53/34
Filed: 1988-04-19
Abstract: The invention relates to a method and apparatus for the elimination of odoriferous substances in gases or vapors produced by processes for the treatment of organic materials, for instance foodstuffs or luxury foods, in a processing plant. For the elimination of these odoriferous substances the invention proposes that the gases or vapors are supplied to a furnace installation of the processing plant and subjected therein to temperatures of at least 400 DEG  C., the heat generated by the furnace installation being directly or indirectly, and at least in part, used for the respective treatment process. According to the invention, an apparatus for performing the method is characterized in that a gas or vapor discharge duct of a vessel used or heating, boiling, roasting, deep-frying, cooking and/or melting of the materials to be processed is connected to the furnace installation by a gas flow duct.
Patent DE-3813970-A1 (DE)
Title: Method for the production of right-angled carton lower and upper parts
Inventor: HAUCKE LOTHAR
IPC: B31B50/48
Filed: 1988-04-26
Abstract: The invention relates to a device for the production of right-angled carton lower and upper parts from carton blanks. It can be applied anywhere where corresponding cartons are used, thus for example, in the sweet industry for the production of chocolate boxes. The object of the invention is seen in the production of a device for the production of right-angled carton lower and upper parts from carton blanks without interrupting the conveying movement of the carton blanks during the folding process and in the use of new material-saving carton blanks whose processing requires a new folding principle. According to the invention, this object is achieved in that a preselected number of folding tools are movably arranged on a rotationally symmetrical track. The folding tools have at least four moulded shapes of prismatic design, arranged symmetrically and rigidly, slightly bevelled on their inner edges, above each folding tool is arranged in each case a die which carries out the same rotationally symmetrical movement as the folding tool. Each die is provided with two folding flaps which can be pivoted inwards during a defined vertical movement of the die onto the folding tool and subsequently outwards after a further vertical movement of the die. The lowering of the die effects successively the setting up of the folding tongues of side surfaces on the ... Original abstract incomplete. <IMAGE>
Patent DE-3814806-A1 (DE)
Title: Method for the stabilisation of amino-acid infusion solutions
Inventor: STEIN CHRISTOPH V DR RER NAT
IPC: A61K47/18
Filed: 1988-05-02
Abstract: Amino-acid infusion solutions have to date been stabilised against oxidative decomposition by inert gas treatment or addition of sulphite. The oxygen cannot be removed completely by inert gas treatment during manufacture. Reaction products of the sulphite are increasingly being connected with serious incidents during infusion therapy. Decomposition reactions caused by residual oxygen or oxygen diffusing in during storage can be prevented by adding less than 0.5% of cysteine, N-acetylcysteine or their salts and esters as stabiliser. Stabilisation of amino-acid infusion solutions against oxidative decomposition.
Patent DE-3815905-A1 (DE)
Title: Wall bracket for water-tank explosion barriers in underground operation
Inventor: GROPP OTTOKAR
IPC: E21F5/14
Filed: 1988-05-10
Abstract: In a wall bracket for water-tank explosion barriers in underground operation, consisting of a flat-bar section, the straight centre of which is used for fastening to the roadway-side flat side of a roadway support section and the ends of which are angled towards the roadway interior by an obtuse exterior angle and are provided with a recess which with its bottom edge supports a wall-side end of a traverse which underpins at least one water tank and is held laterally with an end lobe of the flat section, provision is made according to the invention for each traverse end (14, 15) to be angled in opposite directions, its outer leg (23) enclosing with the inner leg (24) an exterior angle which is approximately equal to the interior angle which the inner leg (24) encloses with the traverse centre (2), and for the outer leg (23) to be provided with the recesses, the section lobes (22) of which are angled out of the section plane in the direction of the roadway wall (Fig. 2). <IMAGE>
Patent DE-3818505-A1 (DE)
Title: Application of a device for measuring the relative movements between two components
Inventor: HOCK GERHARD DIPL ING
IPC: G01P3/486
Filed: 1988-05-31
Abstract: In order to permit a simple and inexpensive measurement of non-electrical physical quantities of components (1, 3) flushed by fluid it is proposed to use a measuring device in the case of which one component (1) is provided with an opto transmitter (8) and an opto receiver (9) and the other component (3) has optical marks (7). <IMAGE>
Patent DE-3818787-A1 (DE)
Title: Device for non-contact optical distance measurement according to the static triangulation method
Inventor: KOPPERS MANFRED ING GRAD
IPC: G01C3/10
Filed: 1988-06-02
Abstract: The invention relates to a device for non-contact optical distance measurement according to the static triangulation method, having at least one lens, one detector and a plurality of deflection mirrors in the beam path of the measuring beams between lens and detector. Between the detector and the object to be measured, a periodically movable transparent or light-reflecting body is arranged in the beam path, the said body being one of the deflection mirrors, a rotating prism or a plane-parallel plate moved to and fro. By this means, relative movements can be generated between the detector and the object to be measured, which lead to the formation of an average value or to averaging of the detector signals. <IMAGE>
Patent DE-3819477-A1 (DE)
Title: Halogenated thiadiazolyl-oxyacetamides, process and novel intermediates for their preparation, and their use as herbicides
Inventor: FOERSTER HEINZ DR
IPC: C07D285/12
Filed: 1988-06-08
Abstract: The invention relates to novel halogenated thiadiazolyl-oxyacetamides of the general formula (I) <IMAGE>  in which  R<1>, R<2>, X and Y have the meanings given in the description, to a process and novel intermediates for their preparation, and to their use as herbicides.
Patent DE-3824428-A1 (DE)
Title: Internal combustion engine
Inventor: HAERLE HANS A DIPL ING
IPC: F02B23/06
Filed: 1988-07-19
Abstract: An internal combustion engine, especially a diesel engine, is provided with a precombustion chamber (7) in the piston (1) or in the cylinder, into which fuel is injected. The precombustion chamber (7) is provided at least partially with a lining (8), which is composed of a highly porous sintered metal. <IMAGE>
Patent DE-3827962-A1 (DE)
Inventor: CHOI YOUNG HO
IPC: H04B1/10
Filed: 1988-08-17
Abstract: A surface acoustic wave (SAW) filter for suppressing surface to surface interference for a satellite communication receiver comprises two input (IDT1 and IDT2) and one output (IDT3) interdigital transducers constructed and arranged on a common piezoelectric substrate. The widths of the adjacent portions of electrodes and the spaces between the electrodes of the input interdigital transducers are adjusted based upon the principle of a transversal filter so that the frequency response of the input interdigital transducer (IDT1) has a predetermined pass band width and the transducer (IDT2) has a reduced gain in a frequency range which may include an interference signal. A switch SW switches the input signal into either of the transducers IDT1 and IDT2. <IMAGE>