baber/WOPTO huggingface dataset:
Patent DE-3718987-A1 (DE)
Inventor: SCHROETER OTTO
IPC: H04Q3/545
Filed: 1987-06-04
Abstract: The invention relates to a method for controlling a digital communication system having a central data processor and several decentralised input/output processors controlling peripheral devices, the decentralised input/output processors in each case exhibiting multiple-access memories and their own interface device for internal information transmission with the central data processor and the central data processor accessing the peripheral devices in interleaved manner during faultless operation and with the access of the central data processor to the multiple-access memory of in each case a particular input/output processor, the latter being switched into the hold state for a time corresponding to the maximum occupation time of the central data processor. The central data processor (DP) places the decentralised input/output processor (IOP) into the hold state. The peripheral program requests occurring during this process are stored in the multiple-access memory (DPR) and are subsequently sequentially processed by the timing device (ZE) of the input/output processor (IOP) after the central data processor (DP) has been blocked. Such a method is used for controlling digital communication systems in which a central data processor and decentralised input/output processors have shared access to one memory. <IMAGE>
Patent DE-3727530-A1 (DE)
Title: Method for determining motion vectors
Inventor: VOGEL PETER DIPL ING
IPC: G06T7/223
Filed: 1987-08-18
Abstract: The method described for determining motion vectors is applied in the blockwise coding of video images (pictures). An input block fed to the coder is compared with image sections of the same size from the preceding video image, and the input block is assigned as motion vector that vector which indicates the displacement of the position of the input block inside a video image relative to that image segment which is most similar to the input block. In order to determine the motion vectors for all the input blocks of a video image in only one pass, and in the process to obtain a smooth field of motion vectors, each input block is assigned as motion vector that vector v which minimises the sum of the prediction error between the input block and a desired image segment as well as the weighted deviations of the vector v from motion vectors which have already been determined. The image segment sought is in this case that segment which results from displacement by the vector v from the position of the input block.
Patent DE-3733107-A1 (DE)
Title: Method and device for proving the vacuum of encapsulated vacuum switching tubes, especially in the case of SF6-insulated switching installations
Inventor: HESS RUEDIGER DR
IPC: H01H33/668
Filed: 1987-09-30
Abstract: In order to test for the presence of the operating vacuum in built-in vacuum switches, high voltage can be applied between the contacts at a predetermined contact displacement, and the breakdown resistance tested. When vacuum switches are used in SF6-insulated switching installations, however, it is not possible to make any unambiguous statement since, because of the good dielectric strength of the SF6, the high voltage is maintained after penetration into the switching tube, above a specific pressure. The process according to the invention comprises a contact displacement (h) being selected which is less than the rated displacement of the vacuum switch, the X-ray radiation produced in the vacuum in the case of this contact displacement (h) and high voltage (U) as a result of the field-electron emission between the contacts of the contact surfaces acting as anode being detected, and being evaluated as proof of the presence of a vacuum within the switching tube. In the case of the associated device, an X-ray detector (20, 21), preferably a Geiger-Müller counting tube, is assigned to the vacuum switching tube (15) and is connected to the high-voltage unit (25) via an evaluation circuit (30 to 50) which is used for detecting and displaying the operating vacuum and disconnects the high-voltage unit (25) in order to minimise the X-ray dose. As a result of the X-ray emission, which is stopped well before it reaches unacceptable levels, unambiguous proof of vacuum can be carried out. <IMAGE>
Patent DE-3736515-A1 (DE)
Inventor: PALLASKE MICHAEL DR
IPC: G01V1/00
Filed: 1987-10-28
Abstract: The invention relates to a method and apparatus for the non-destructive detection of the presence and behaviour of insects or insect larvae living in wood. The object of the method is to detect the presence and the behaviour of insects (insect larvae) living in wood, in a non-destructive manner, by measuring the substrate vibrations and/or acoustic results produced by these animals and assigning them automatically to the causative behaviour (behavioural pattern); the causative behaviour is shown as the result.
Patent DE-3737246-A1 (DE)
Title: Device for predetermining joint divisions on a surface which is to be tiled or panelled, and process for laying tiles or panels with the aid thereof
Inventor: HILDEBRANDT ERNST
IPC: E04F15/02
Filed: 1987-11-03
Abstract: The invention relates to a joint-grid tape for predetermining joint divisions on a surface which is to be tiled or panelled, which tape exhibits joint divisions in the form of strokes, from which said joint divisions can be transferred onto the wall. The device comprises, in particular, a permanent joint-grid tape which can be adhesively bonded onto the surface, the joint-grid tape being provided, at the intervals of the joint divisions, with joint-interval strokes running transversely to the longitudinal direction of the tape. <IMAGE>
Patent DE-3805746-A1 (DE)
Title: 1:2 chromium complex dyes
Inventor: HOLLIGER HERBERT
IPC: C09B31/02
Filed: 1988-02-24
Abstract: The new 1:2 chromium complex dyes defined in the claims and in the text are outstandingly suitable for the dyeing of appropriate substrates, especially leather, in deep, dark colours, especially black.
Patent DE-3806394-A1 (DE)
Title: Method and circuit arrangement for controlling the phase angle between a generated code and a received code contained in a received spread-spectrum signal
Inventor: LECHLER SIEGFRIED
IPC: H04B1/707
Filed: 1988-02-29
Abstract: In this method, in which the code is generated in a number of different phase angles and supplied to mixers, the output signals of which are heterodyned after band limiting and envelope-curve demodulation, at least one of the codes is in each case supplied to the mixer with at least two different phase angles within one bit period.
Patent DE-3810308-A1 (DE)
Title: Resting table for cars
Inventor: WAGNER MICHAEL
IPC: B60N3/00
Filed: 1988-03-26
Abstract: The present invention relates to a resting table which can be fixed, in particular, inside motor vehicles for resting objects. The resting table consists of a table top (2) which is fixed to a mounting (4). For fixture to a smooth surface, such as in particular to the window panes of a motor vehicle, the mounting has at least one sucker device (6) which is adjustably connected to the mounting (4) via an articulated connection (104). <IMAGE>
Patent DE-3810591-A1 (DE)
Title: Device for the actuation of a control element of a vehicle internal combustion engine
Inventor: LEITERMANN WULF DIPL ING
IPC: G05G1/46
Filed: 1988-03-29
Abstract: In order to achieve a progressive actuation of the control element of a vehicle internal combustion engine, the accelerator pedal lever 2 comprises two parts 3 and 4, of which the first part 3, which carries the accelerator pedal 8, is swivel-mounted in the bearing bracket 1 and the part 4, which is connected to the transmission element 11 leading to the control element, is rotatably connected to the part 3 at 15 and is guided by means of a pin 18 in a sliding slot 20 in the bearing bracket 1. An appropriate form and arrangement of the sliding slot 20 ensures that when the part 3 swivels out of its rest position, the part 4 is initially swivelled only gradually in the direction of the arrow C, so that the throttle valve is opened slowly, permitting a sensitive control of the speed of travel at lower speeds. If the part 2 is pushed more forcibly into its limit position, the throttle valve is then swivelled progressively until it is fully opened. <IMAGE>
Patent DE-3810633-A1 (DE)
Title: Method and device for cutting equipment cards and printed, large-area circuit boards to length
Inventor: VOLKE HANS-WERNER
IPC: H05K3/00
Filed: 1988-03-29
Abstract: In the case of the method for cutting equipment cards (4) of printed, large-area circuit boards (3) to length, each equipment card (4) is scratched on the two opposite circuit board sides at the point at which it is to be cut to length, is subsequently bent transversely with respect to the circuit board plane by bending under pressure at the bending and shearing edge (3c) formed by the scratch grooves (8), is then pushed transversely under the influence of pressure along the bending and shearing edge (3c) with respect to the circuit board (3) and is cut off the circuit board (3) without any burrs. To this end, the device has a pivoting member (7) which bends the equipment card (4) and holds the bent equipment card (4) in the bending and shearing edge (3c) under pressure against the circuit board (3), and a slide (13) which displaces the bent equipment card (4) in the longitudinal direction of the bending and shearing edge (3c) and cuts it off the circuit board (3) without any burrs. <IMAGE>
Patent DE-3811103-A1 (DE)
Title: Control device
Inventor: ZAVISKA OLDRICH DR
IPC: G05B13/02
Filed: 1988-03-31
Abstract: The invention relates to a device (1) for controlling or regulating a process in an installation, in particular a turbogenerator consisting of a turbine and a generator. The device has controllers (3) to which process data can be fed, especially three controllers (3) for rotational speed, power output and live steam pressure. Provision is made to connect upstream of the controllers (3) a selection unit (2) for the reference variable which can select and activate a guiding controller (3) and by means of which the process can be controlled in a manner that is optimal for the process data determined. <IMAGE>
Patent DE-3811460-A1 (DE)
Title: Lifting and tilting device for emptying refuse containers
Inventor: SCHMITZ THOMAS
IPC: B65F3/02
Filed: 1988-04-06
Abstract: A lifting and tilting device for emptying refuse containers into refuse transport vehicles is intended to be suitable for all heights of installation and all common types of container. It consists of a pivot arm (3), which is mounted on a supporting frame (2) to be pivotable about a horizontal axis (6), and a supporting arm (4) which is fixed on the pivot arm (3) to be pivotable about a horizontal axis (8). A drive apparatus (5) acts directly on the pivot arm axis (6). Seated on the supporting arm axis (8) is at least one deflection roller (9), about which is guided a flexible, non-elastic tension element (13). One end of the tension element is fixed on the supporting frame (2) and the other end on the supporting arm (4). The tension element is so guided around the deflection roller (9) that, when the pivot arm (3) is raised, it is wound onto the supporting arm roller (9). Arranged at a distance above the pivot arm axis (6) is a fixed deflection (18) for the tension element (13). When the tension element (13) impacts on the deflection (18), the tension element (13) is tightened and tilts the supporting arm (4) through about 135@. <IMAGE>
Patent DE-3813806-A1 (DE)
Title: 11-Hydroxy- gamma -dodecalactone and its preparation
Inventor: MEYER JOACHIM DR
IPC: C12P17/04
Filed: 1988-04-23
Abstract: There is described 11-hydroxy- gamma -dodecalactone, its preparation, and its use for the preparation of flavourings and sugar lipids.
Patent DE-3818087-A1 (DE)
Title: Digital communications system with a computer controller
Inventor: GEURY JEAN-YVES
IPC: H04M3/56
Filed: 1988-05-27
Abstract: The invention relates to a digital communications system with a computer controller (ZR) to which a switching controller (CPTL) is allocated for the implementation of switching procedures, conference circuits and memories (SP) to record control data relating to switching and service features. The memories (SP) comprise permanent memories (SPP) and dynamic memories. The permanent memories (SPP) contain system configuration data. First dynamic memories (CS) are dynamically allocated to terminals which are involved in a call set-up or an existing call. The first dynamic memories have storage spaces in which a code of a first and a second subscriber and a third subscriber put on hold can be recorded. In addition, each first dynamic memory (CS) has a further storage space for a conference call code. Second dynamic memories (CB) which are equal in number to the conference circuits provided in the communication system are dynamically allocated to the terminals involved in a conference call set-up or an existing conference call and in each case have a storage space for each subscriber involved in a conference call. This design of the first and second memories minimises storage requirements in that the first dynamic memories (CS) merely ... a storage space for the ... Original abstract incomplete. <IMAGE>
Patent DE-3818192-A1 (DE)
Title: Thermoelectric arrangement having tunnel contacts
Inventor: DAHLBERG REINHARD DR
IPC: H01L35/20
Filed: 1988-05-28
Abstract: The improvement to the thermodynamic efficiency of Peltier elements and Seebeck elements is the problem addressed by the invention. It is proposed as a solution to construct a thermocouple arm from two separate semiconductor parts at different temperatures in such a way that they have a multiplicity of points where they touch one another. The two semiconductor parts have a surface coating in which electron or hole concentration is so high that the Fermi level there is situated in or very near the conduction band or valence band. There is a metallically conductive overlayer (capping layer) on these surface coatings. The points of contact between the two semiconductor parts at different temperatures are thereby tunnel contacts between the overlayers. The thickness of these surface coatings and overlayers is small by comparison with the mean free path length of the majority charge carriers in the semiconductor parts. As a result, the thermal e.m.f. of the semiconductor parts determines the thermal e.m.f. of the thermocouple arm. Since, on the other hand, the tunnel contacts between the overlayers obey the Wiedemann-Franz-Lorenz law, this combination yields an increase in the thermodynamic efficiency of the energy conversion.
Patent DE-3823471-A1 (DE)
Title: Labelling machine for side/cover labels
Inventor: WIESE WOLFGANG
IPC: B65C9/36
Filed: 1988-07-11
Abstract: A labelling machine for labels engaging continuously over a side face and the cover of a container, with individually driven turntables which rotate about a common axis of the machine and carry the containers and above each of which is arranged a vertically movable holding-down device engaging on the container cover, is characterised in that the holding-down devices are designed to engage on at least two points of the cover edge so as to leave a middle region of the cover free for lateral engagement.
Patent DE-3828038-A1 (DE)
Title: Centrifuge drum for separating mixtures of fluids
Inventor: ZETTIER KARL-HEINZ
IPC: A01J11/10
Filed: 1988-08-18
Abstract: The skimming chamber 6 of the centrifuge drum 2 is arranged axially between the discharge chamber 10 and the collection chamber 12, and the discharge channel 11 is arranged concentrically with respect to the axis of rotation of the centrifuge drum 2, the discharge channel 11 leading from the discharge chamber 10 with radial spacing through the centre of the skimming disc 7 into the collection chamber 12. It is thus possible to permit the light fluid component to be discharged into the collection chamber 12 over an extremely small diameter. Since the circumferential speeds are proportional to the respective diameter of the centrifuge drum, only small mechanical stressing of the fluid component being discharged is produced by the small discharge diameter of the discharge channel 11. This is particularly advantageous for materials to be centrifuged which are particularly sensitive to jolting, such as, for example, cold cream. <IMAGE>
Patent DE-3831117-A1 (DE)
Title: Technology for long-distance playing
IPC: G07F5/18
Filed: 1988-09-13
Abstract: With this technology people, although they are separated spatially from the place of play, can actively participate in a live game (in particular roulette) by putting in commands if they are connected with a special home computer to a long-distance playing network. All of the home computers are connected to the place where the game is taking place by a visual connection. In order to implement long-distance games and the precise evaluations, monitoring and storage thereof use is additionally made of special game, special control and special main-checking computers which are programmed in accordance with their special tasks. All of the computers are connected to one another and to the place where the game is taking place. The installation site of the game, control and main-checking computers can be selected such that it is separate or integral depending on technical conditions. The special home computers are coded and can be connected to other long-distance game networks via special connectors.
Patent DE-3832979-A1 (DE)
Title: Centrifuge drum
Inventor: JAROSCH HARALD DIPL ING
IPC: B04B1/14
Filed: 1988-09-29
Abstract: The centrifuge drum 1 is provided with axially extending outlet channels 3 for discharging the solids collected in the centrifuge drum. A separate, axially movable piston is assigned to each outlet channel 3, the sealing face 5 of said piston closing the outlet channel assigned to it as long as no control medium is fed via the channels 8. The pistons 4 are easy and cheap to manufacture and do not particularly require all the sealing faces 5 and all the outlet channels 3 to lie on a common plane. <IMAGE>
Patent DE-3840033-A1 (DE)
Title: Installation for the assembly and welding of thin sheets, such as motor-vehicle bodies, by means of a fitting arrangement of frame devices for working various body types
Inventor: ROSA GAETANO DI
IPC: B62D65/02
Filed: 1988-11-24
Abstract: Working station of the type for the assembly and automatic welding of profiled sheets and the like for the manufacture of, for example, motor-vehicle bodies, and with the use of frame devices for restraining the parts in position and for welding them. The frame devices carry a multiplicity of clamping/welding tongs in which the multiplicity of tongs are inserted in the suitable positions in the frame devices by means of the articulated robot arms which remove this multiplicity of tongs from tong magazines provided for this. These frame devices have the receptacles for the tongs arranged in standard positions in such a way that the adaptation of the frame devices for a particular production is achieved really simply by the appropriate tongs being inserted into appropriate positions in these frame devices.
Patent DE-3904701-A1 (DE)
Title: Filter element for liquids and gases
Inventor: ASSMANN WOLFGANG DIPL ING
IPC: B01D35/147
Filed: 1989-02-16
Abstract: A filter element for liquids and gases having sealing plates arranged at both ends of a support or filter body, having a valve disc covering a break-through of one sealing plate and having a coil spring, arranged at a distance from the inner wall of the filter body, between the valve disc and the other sealing plate facing away from the valve disc. The opening path of the valve disc is restricted by the block length of the coil spring. The sealing plate facing away from the valve disc, to support the coil of the coil spring situated there, is provided with projections in such a way that the medium can flow between this coil and the sealing plate.
Patent DE-3906322-A1 (DE)
Title: Pouring device for transferring liquids
Inventor: LLAMAS LLOBET GINES
IPC: B65D41/38
Filed: 1989-02-28
Abstract: A pouring device for transferring liquids can be attached to the neck of a vessel and has two basic parts made of plastic. One basic part is designed as a threaded sleeve with an internal thread and an external thread and can be screwed onto the neck of the vessel, that thread being used which is also used when attaching a customary screw-on stopper serving as a closure. The other basic part forms the actual pouring device and is designed as a bellows which consists of an elastic, stretchable and flexible material. Said bellows can be deformed and thus positioned, but it maintains its deformation position. It can thus be moved back into its starting position by a simple movement by hand.
Patent DE-3908264-A1 (DE)
Title: Use of finely divided precipitated barium sulphate in film-forming coating compositions
Inventor: MACHUNSKY EBERHARD DR
IPC: C09D7/61
Filed: 1989-03-14
Abstract: The invention relates to the use of precipitated barium sulphate of particle size < 0.2  mu m and having a specific surface area of from 5 to 80 m<2>/g (according to BET) in film-forming coating compositions as a filler which improves the surface gloss.
Patent DE-3908560-A1 (DE)
Inventor: PESCH WOLFGANG
IPC: B22C1/18
Filed: 1989-03-16
Abstract: The invention relates to binders based on aqueous alkali metal silicate solutions having an SiO2 content of 22 to 33% by weight and a content of glycerol and polyglycerols, which contain: a) 70 to 99% by weight of an aqueous alkali metal silicate solution having an SiO2 content of 23 to 37% by weight and a molar ratio SiO2 : Me2O of (2.0 to 3.3) : 1, Me denoting sodium and/or potassium and/or lithium, and b) 1 to 30% by weight of a mixture, dissolved in the alkali metal silicate solution, of glycerol and polyglycerols having an OH number in the range from 1560 to 1200, containing, based in each case on the mixture:  70 to 15% by weight of glycerol,  40 to 6% by weight of diglycerol,  5 to 20% by weight of triglycerol,  3 to 13% by weight of tetraglycerol and  12 to 30% by weight of higher polyglycerols, the proportions of the stated individual components of the mixture summing to 100% by weight in each case.
Patent DE-3913374-A1 (DE)
Title: Control and measurement valve for liquid, gas or vapour flow - has variable cross=section choke, and flow speed sensor
Inventor: BLIESENER DIETER
IPC: G01K17/12
Filed: 1989-04-24
Abstract: A control and measurement valve has a variable flow cross-section choke position and sensors for measuring the flow cross-section size and speed of flow. The flow cross-section measurement sensor is a displacement sensor with a coil rigidly attached to the valve body and a ferromagnetic ring rigidly attached to the choke element. The differential press. sensing flow speed sensor has a chamber divided by a membrane (13) into chambers (14,15) connected via bores to the choke position and a flow ram point. USE/ADVANTAGE - Simplifies measurement of heat given off by room heaters.
Patent DE-3915155-A1 (DE)
Title: Prodn. of copper and chromium melts - by electro-melting in which component is added to electrode powder as hydride
Inventor: MOSER THOMAS DIPL ING
IPC: C22C1/02
Filed: 1989-05-09
Abstract: Melts made of Cu, Cr and at least one component with a high oxygen affinity is produced by electro-melting an electrode made of a powder mixture of Cu,Cr and a hydride of the component. The component may be Zr, Ti, Hf, V, Nb and/or Ta. The hydride powder has a grain size of below 300 mm. USE/ADVANTAGE - Producing alloys which do not have a  microscopic separation of Cu and Cr. In manufacturing switch components. The component having the high oxygen affinity can be directly introduced during melting without fear of producing pores and a high oxygen content. Also enable uniform distribution of the component.