baber/WOPTO huggingface dataset:
Patent DE-3439535-A1 (DE)
IPC: H04N1/44
Filed: 1984-10-29
Abstract: During processing of data transmitted by terminals capable of communicating between each other, such as telefax receivers or integrated text-graphic terminals, documents containing data are openly treated during their transmission and/or at least their reception. The danger exists that unauthorized persons may study documents during their processing, appropriate the documents or make copy of them, both during transmission and reception. The same danger remains after printing said documents when the latter cannot be taken in charge directly by the sendee imediatly after having been processed. Third persons may have access thereto, for example during the packaging or preparation for the distribution by post, when public services are used and the documents have to be openly processed. In order to ensure the respect of the postal secret and the preservation of the integrity of information and documents both at the transmission and reception thereof, these are processed in a closed arrangement protected and safe against abusive divulgation and access; only the sendee may withdraw a document therefrom or said document is delivered in a sealed envelope.
Patent DE-3439750-A1 (DE)
Inventor: SAUTER ERWIN A DR
IPC: C25D5/08
Filed: 1984-10-31
Abstract: In a method for high-speed electrolytic-deposition of metallic layers on ribbon or cord-like strips, the strips which are electrically connected to the negative side of an electric DC power source are moved through a hollow guide rail containing an electrolyte solution and past an anode structure arranged within the hollow guide rail and connected to the positive side of the DC power source. An electrolyte solution circulating conduit structure including a circulating pump is connected to opposite ends of the guide rail and, while the metal is deposited on the strip which is moved through the guide rail in one direction, the electrolyte solution is circulated through the guide rail in the opposite direction at a speed which provides for a Reynolds No. of over 80,000 with regard to the relative strip speed in the electrolyte solution so as to provide turbulent flow conditions adjacent the strip surface which greatly increase the electrolyte deposition rates. The hollow guide rail is preferably arranged vertically with the strip moving upwardly and the electrolyte solution flowing downwardly through the guide rail.
Patent DE-3439969-A1 (DE)
Title: Method and apparatus for separating heated or rolled material
Inventor: MUES ALFRED DIPL ING
IPC: B21B39/00
Filed: 1984-11-02
Abstract: The invention relates to a method for separating slabs, billets or the like fed by a feeding device to a separating point and transferring the separated workpiece to a subsequent transport apparatus, a lifting apparatus being designed in two parts with upper blade trolleys carrying supporting blades and a lifting trolley carrying the blade trolleys, the blade trolleys being horizontally movable in relation to and on the lifting trolley, all blade trolleys being lowered and the lifting trolley being advanced by the amount of the width of the workpiece to be separated when a stop has been reached and then the blade trolleys being raised, in order in this way to lift out the workpiece and transfer it to the following transport device by movement of the lifting trolley. Furthermore, the invention relates to a method of depositing billets, slabs or the like in a predetermined arrangement once they have been separated on a corresponding storage apparatus, the maximum external rectangle of each workpiece being determined by mechanical, optical or electronic measuring devices and the workpiece being deposited on the following storage apparatus at a minimum distance in accordance with the external rectangle determined for it according to heat engineering criteria.
Patent DE-3448054-A1 (DE)
Title: Lid for the luggage space of a vehicle
Inventor: DONKOV DANCHO ZOCHEV DIPL ING
IPC: B62D31/02
Filed: 1984-07-05
Abstract: The invention relates to a lightweight luggage-space lid for the bodies of vehicles which requires little outlay in terms of production. This luggage-space lid is characterised in that an extruded profile in which a rubber-belt hinge is attached in a positively engaging fashion is also attached in a positively engaging fashion to the edge of a composite plate. <IMAGE>
Patent DE-3501322-A1 (DE)
Title: Bath composition for bleaching photographic recording materials, and bleaching process
Inventor: FRANK KARL DR
IPC: G03C7/42
Filed: 1985-01-17
Abstract: Bath compositions for bleaching silver halide-containing recording materials contain an N-carboxyalkanaminoalkanephosphonic acid or a salt thereof.
Patent DE-3515914-A1 (DE)
Title: Preliminary or emergency shut-off unit, in particular for hydraulically or pneumatically operating drives
Inventor: MOERING HELMUT DIPL ING
IPC: F15B13/08
Filed: 1985-05-03
Abstract: A preliminary or emergency shut-off unit, in particular for hydraulically or pneumatically operating drives, in the form of closing plates or blocks between piplines and/or valves or between valve and installation (2), or hydraulic block and cocks provided, is characterised in that in the closing plate (4) or the closing block at least two cylinder cocks (5) - seen in the flowthrough direction (6) - are arranged at an angle, in particular at right angles, in relation to one another and at a distance one behind another and are provided with flowthrough bores (7) in the region of the pipe or valve cross-section. <IMAGE>
Patent DE-3516363-A1 (DE)
Title: Support device for a welding device
Inventor: EMRICH REINHARD
IPC: B23K9/28
Filed: 1985-05-07
Abstract: A support device for a welding device which is to be handled in a raised position contains a resilient telescopic pipe which at one end is supported on a belt and at the other end is connected in an articulated manner to the welding device.
Patent DE-3516782-A1 (DE)
Title: Device for making rows of holes in furniture structural elements
Inventor: GANNER HERMANN
IPC: B23B39/06
Filed: 1985-05-09
Abstract: The device serves for making rows of holes in furniture structural elements. A motor-driven drilling head (7), which is mounted height-adjustably, supports a number of mutually parallel drilling spindles (12) arranged in a row. At the side of the drilling spindles (12) is in each case a spring-loaded tracing pin (13) which lies parallel to the drilling spindles (12) and is adjustable in its axial direction. Both tracing pins (13) are mounted at the side in the drilling head (7). As a result of this design of a drilling head (7) in association with the tracing pins (13), making a row of holes is made considerably easier. <IMAGE>
Patent DE-3524379-A1 (DE)
Title: X-ray spectrometer
Inventor: MOOK BRUNO
IPC: G01T1/36
Filed: 1985-07-08
Abstract: An X-ray spectrometer in which, in order to increase the power of the primary X radiation projected onto a sample (1) to be analysed and/or for extending the range of wavelengths of the primary radiation, a number of X-ray tubes (19, 23) are arranged opposite to a sample holder (1a) of an X-ray spectrometer. The invention is applied in sequential X-ray spectrometers and multi-channel X-ray spectrometers. <IMAGE>
Patent DE-3530032-A1 (DE)
Title: Current-carrying cable
Inventor: MANNERTZ REINER
IPC: H01B7/22
Filed: 1985-08-22
Abstract: A current-carrying cable for medium and high frequencies having a plurality of conductors which, in order to reduce the skin effect, are insulated against one another, is able to withstand high thermal and mechanical stresses as a result of conductors made of aluminium being used which are insulated against one another solely by peripheral oxide layers, without additional insulating material sheaths. Preferably, thicker insulating layers are provided by means of anodic oxidation.
Patent DE-3531173-A1 (DE)
Title: Arrangement for transmitting data in a telephone network
Inventor: PERLICH WOLFGANG DR ING
IPC: H04M11/06
Filed: 1985-08-29
Abstract: Arrangement for transmitting data on a telephone line in conjunction with at least one terminal, the sum of these connected terminals having both speech transmission and data terminal functions and, from the point of view of a common connection line of the at least one terminal, a filter being provided for separating a data path from a speech path, which filter sets up a connection to the data path in one output condition and, depending on data signals transmitted on the data path, is set in the direction of transmission between the terminal and the speech path.
Patent DE-3540145-A1 (DE)
Title: Process for the preparation of glycol dialkyl ethers
Inventor: SCHEFFEL GUENTER DR
IPC: C07C41/09
Filed: 1985-11-13
Abstract: In the novel process, glycol monoalkyl ethers are reacted with alkanols and/or dialkyl ethers as etherifying agent in the presence of Lewis acids as catalysts, and the glycol dialkyl ether is obtained from the reaction product which consists essentially of glycol dialkyl ether, unreacted glycol monoalkyl ether and unreacted etherifying agent. A relatively small amount of useless secondary products, such as dioxane, are formed in this process.
Patent DE-3602013-A1 (DE)
Title: Specific aromatic polyphosphonates and a process for the preparation thereof
Inventor: KRICHELDORF HANS-RYTGER PROF D
IPC: C08G79/04
Filed: 1986-01-24
Abstract: The invention relates to specific aromatic polyphosphonates which are obtained by reacting phosphonic acid halides with aromatic silylated dihydroxyl compounds, and to the use thereof for the flameproofing of materials.
Patent DE-3605154-A1 (DE)
Inventor: RADZIWILL EBERHARD
IPC: G01N3/18
Filed: 1986-02-18
Abstract: 1. Material testing device for creep testing of test pieces (17) of metallic or ceramic materials or materials behaving in a similar manner, in which the test piece (17) is gripped at both ends and can be stressed at high temperature, in which one test piece end is coupled to a motor spindle (2) for the purpose of stressing and relieving stress, and expansion or contraction can be sensed by means of a measuring device with strain pickups (4), characterised in that between the motor spindle (2) and the test piece (17) there is a hydraulic expansion compensation device (3) with a plunger (16) movable with damping in a hydraulic cylinder (11), a switch (13) being arranged between the hydraulic cylinder (11) and the plunger (16) so that it switches off the motor spindle (2) when the plunger (16) has travelled in to its maximum extent.
Patent DE-3615523-A1 (DE)
Title: Method and device for the vaginal application of mud
Inventor: EHRLICH WILHELM
IPC: A61M31/00
Filed: 1986-05-07
Abstract: There is proposed a method and a device for the vaginal application of mud in which medicinal mud is fed to the vagina via an introduction pipe into a mud-permeable stretchable Perlon sheath, so that the stretchable Perlon sheath comes to bear closely against the walls of the inner body region. After the application, the Perlon sheath can be removed in a simple way by the patient herself.
Patent DE-3620728-A1 (DE)
Inventor: MELIN THOMAS DR
IPC: B08B9/00
Filed: 1986-06-20
Abstract: The outgoing gas or waste water is conveyed through a gas-liquid contact apparatus in which biological purification takes place. A bubble plate-type column (2) is used as gas-liquid contact apparatus. The biomass is distributed over the plates (3) in the form of an aqueous suspension with a layer height corresponding to a liquid content per plate greater than 0.07 m3/m2, preferably greater than 0.15 m3/m2 of column cross-section. During the biological purification of gas, the gas to be purified is supplied at the lower end of the bubble plate-type column (2). It then flows through the plates (3) and issues again as purified gas at the top of the plate column (2). When the plate column is used for purifying waste water, the waste water to be purified is conveyed from top to bottom through the plate column (2) and is traversed by air, oxygen or oxygen-containing gas. At the same time, a proportion of the biomass is separated from the purified waste water and re-circulated into the entering waste water or into the column. The waste water to be purified flows successively over the plates (3) to the liquid outlet (11). From here, the clarified waste water flows out through the overflow (13). This process is suitable, in particular, for highly charged waste water, particularly if a compact structure is required during construction of the apparatus.
Patent DE-3627066-A1 (DE)
Title: Machine for the feeding of paper sheets
Inventor: LANDEN FRANZ J
IPC: B65C1/04
Filed: 1986-08-09
Abstract: Machine for the feeding of labels to a packaging product, the labels (5) being capable of being fed, via a delivery device (1 to 4) and via a folding device (6 to 14), to the packaging product (16) moving past over a conveyor band (17), and being capable of being used as labels, flat labels and angular labels, a timing control being provided, with transmitters (18 to 21) measuring the positions of the label and packaging product and with a positioning device which is located at the end of the run-off table (14) and which can be designed according to different versions. <IMAGE>
Patent DE-3628196-A1 (DE)
Inventor: HIRMKE WERNER
IPC: D21D1/30
Filed: 1986-08-20
Abstract: An electric motor for driving processing machines with slide bearings is designed without shaft shoulders in the regions of the slide bearings in order to achieve high axial mobility of the rotor shaft. However, so that the motor can be operated in the uncoupled condition briefly without axial displacement of the rotor, a rotor holding device is provided. The latter is fastened to the shaft end of the rotor shaft of the motor and comprises an antifriction bearing with axial load-carrying capability, whereby the rotor is given the necessary axial guidance.
Patent DE-3629613-A1 (DE)
Title: Method of joining the links of a crawler track
Inventor: HARMS HANS-WILHELM DR
IPC: F16G13/06
Filed: 1986-08-30
Abstract: In a method of joining the links of a crawler track, each track link comprising a pin and a bush through which a pin passes with clearance, and also two offset link cheeks directed at right angles to the bush, running along the track and in each case having two bores arranged in the end parts, of which one bore is intended for accommodating a pin end part and the other bore is intended for accommodating a bush end part, first of all only the pin end parts and then the pin and bush end parts are pressed simultaneously with an interference fit into the link-cheek bores allocated to them, in the course of which the end faces of the inserted bush, in particular via supporting rings slipped onto the pins, are supported axially against those link cheeks in which the pin end parts are fastened. The aim of the invention is to eliminate defective interference-fit connections. This is achieved when the pressure forces acting on the pin (1) and the bush (2) when pressing them in are measured and compared with empirically determined ranges (12, 13) of set-point values. <IMAGE>
Patent DE-3631034-A1 (DE)
Inventor: GRENZ GUENTER
IPC: B23D25/12
Filed: 1986-09-12
Abstract: 1. Rotary shears for rolled stock, in particular for cooled steel rod, which is to be conveyed through the gap of the shears in direction of rotation and to be cut transversely thereto, the shears consisting substantially of an upper blade (1, 20) and a lower blade (2, 21), which run round rotating in rolling direction in opposite sense and are provided with different shape of cutting edge, characterised thereby, that the effective cutting edges (10, 11; 30, 35) are always arranged one vertically relative to the other during the entire cutting process and that the upper blade (1, 20) and the lower blade (2, 21) each display a respective blade spine (12, 13; 31, 36), which is formed to be parallel on impingement to the surface of the rolled stock (5) to be cut.
Patent DE-3631870-A1 (DE)
Title: Guide rail for lowerable windows of vehicles
Inventor: TUCHOLSKI ROLF
IPC: B60J10/74
Filed: 1986-09-19
Abstract: The invention relates to a guide rail for lowerable windows of vehicles, which rail engages around a lateral edge of the associated window by means of a U-shaped cross-section and is lined with an extruded, rubber-elastic sealing profile in which the window runs. In order to be able to attach the sealing profile in a more cost-effective manner in the guide rail, it is provided that the sealing profile is injection-moulded as a paste-like moulded strand into the clear receiving cross-section of the guide rail, in which it is cured to give rubber elasticity, thereby being fixed on the guide rail.
Patent DE-3632621-A1 (DE)
Inventor: HOFINGER MANFRED DR
IPC: C11D1/62
Filed: 1986-09-25
Abstract: 1. A car brightness drying agent consisting essentially of 5 to 90% by weight of a compound of the formula I  see diagramm : EP0264634,P4,F4  in which R1 and R2 denote C8 -C22 -alkyl or C8 -C22 -alkenyl, R3 denotes C1 -C4 -alkyl, R denotes hydrogen or C1 -C4 -alkyl, n denotes a number from 1 to 20 and A denotes a benzoate anion or propionate anion, 5 to 70% by weight of a nonionic emulsifier of the formula II  see diagramm : EP0264634,P5,F1  or III see diagramm : EP0264634,P5,F2  in which a denotes 1 or 2, x denotes a number from 1 to 20, preferably 3 to 5, y and z each denote a number from 2 to 20, preferably 2 and R and R1 have the meaning given above, and water or an organic solvent in the amount required to make up to 100%.
Patent DE-3636988-A1 (DE)
Title: Device for controlling the brake pressure on a driving wheel of a motor vehicle
Inventor: FUKUDA HIROHIDE
IPC: B60T8/58
Filed: 1986-10-30
Abstract: The invention relates to a device for controlling the brake pressure on a driving wheel of a motor vehicle comprising a device for measuring the speed and acceleration of a driving wheel, a hydraulic brake device for exerting a brake pressure on the driving wheel, a pedal mechanism for manual actuation of the brake device and a control device for deactivating the pedal mechanism when the acceleration exceeds a predetermined initial acceleration or the speed of the driving wheel exceeds a predetermined first threshold value.
Patent DE-3640251-A1 (DE)
Title: Apparatus for subdividing a volley-ball court
Inventor: KIAUPA WALTER
IPC: A63B61/02
Filed: 1986-11-28
Abstract: The invention relates to an apparatus for subdividing a volley-ball court with a net 9 which can be supported in a vertically adjustable manner on vertical columns 1 and tensioned by means of tensioning cables 11, 12, 16, 17, 18, 19 and has horizontal and vertical strings 7, 8, and on which pockets 13 can be secured for mounting antennae, projecting beyond the top edge 10 of the net, to define laterally the net-crossing area. In order to provide a net 9 which is capable of optimum tensioning, the net 9 is mounted at each of its outer edges in a lateral tensioning bar 15 which can be braced with the columns 1 via tensioning bar cables 16, 17, 18, 19 and has passages 20 through which an upper and a lower net tensioning cable 11, 12 can be passed with free movement, on which lateral tensioning bar horizontal net cords 7 can be fixed in a releasable manner and so as to be capable of individual subsequent tensioning. <IMAGE>
Patent DE-3642083-A1 (DE)
Title: Magnetic resonance-type imaging method
Inventor: STOKAR SAUL
IPC: G01R33/561
Filed: 1986-12-10
Abstract: A method for acquiring data for use for the generation of magnetic resonance images is proposed in which the coding gradient pulses are applied sequentially in a spin-echo sequence in order to propagate the projections in the direction of the coding gradient pulses and obtain sufficient data for building up an image before one half of the data to be acquired has been acquired.
Patent DE-3642881-A1 (DE)
Title: Optical cable
Inventor: KIMMICH KLAUS DIPL PHYS
IPC: G02B6/44
Filed: 1986-12-16
Abstract: In an optical cable with tension-resistant cable sheath, the cable core consists of a flexible support tube (3, 4) in which a structure composed of stranded optical fibres (2) is arranged about a central element (1). When the cable is stretched, the diameter of the central element (1) is reduced so that the stranded optical fibres (2) can assume a smaller reference diameter without being impeded therein by the central element (1). Conversely, the diameter of the central element (1) and the reference diameter of the optical fibres (2) are increased in the case of endwise compression or shrinkage of the cable. <IMAGE>
Patent DE-3704198-A1 (DE)
Title: Battery oven
Inventor: VALENTIN HEINZ
IPC: F24C7/00
Filed: 1987-02-11
Abstract: The charging device consists of a transformer and supplies 34 volts and 40 amperes. As already disclosed, three batteries are contained in the rectifier. The transformer consumes 450 watts and must be fused at 20 amperes. The battery oven consists of a thermostat and regulates the 3-mm-thick heating rod. The battery oven contains two relays; one is for the blower, and the other is for the battery and is picked up at 34 volts and the rectifier then switches off. At 26 volts the relay drops out and the rectifier is thus switched in again. The two control lamps are for the blower and the other is for the battery.
Patent DE-3709223-A1 (DE)
Inventor: GIBSON JOHN P DIPL ING DR
IPC: H02P3/24
Filed: 1987-03-20
Abstract: In a circuit arrangement for controlling the starting and braking of three-phase asynchronous motors, at least one phase of the motor current leads (u, v, w) being used for phase control and each phase control device having at least one thyristor, controlled by a control device, a connecting lead being provided between the motor current leads (T1, T2) of two phases (u and/or v and/or w) after at least two phase control devices (11, 12), in which connecting lead there is arranged a switchable semiconductor component having a rectifier effect, in order to achieve a high positioning accuracy it is provided that a speed detecting device (34) has an integration device (40), acting as an actual distance transmitter, connected downstream from it, the output (41) of the latter being connected to a difference- forming device (42), the other input of the difference-forming device (42) being connected to a preset device (43) for presetting the nominal positioning distance after reaching a proximity switch (2), that the output of the difference-forming device (42) producing an actual residual-distance signal has connected downstream from it a preset device (44) for the nominal speed (n) as a function of the residual distance (s), and that the output (45) of this preset device (44) is connected to the input (46) of the speed regulator (37). <IMAGE>
Patent DE-3717073-A1 (DE)
Inventor: WOLFGRUBER MATTHIAS DIPL CHEM
IPC: C08G77/06
Filed: 1987-05-21
Abstract: Silicone resin powders are obtained by spray drying aqueous colloidal suspensions of organopolysiloxanes which are prepared by adding an alkoxysilane and/or a partial hydrolysate thereof and, if appropriate, mixed with an organo(poly)siloxane which is free of alkoxy groups and contains a maximum of 8 siloxane units per molecule, to water in the presence of an emulsifier at a maximum rate of 5 moles of organosilicon compound per hour per liter of water.