baber/WOPTO huggingface dataset:
Patent DE-3418307-A1 (DE)
Title: Method for the production of a thin-walled shell in the shape of an annular channel and an apparatus for carrying out the method
Inventor: GOOD WILLIAM KLAY
IPC: B21D53/18
Filed: 1984-05-17
Abstract: In order to avoid fracture of the connecting seam and to keep the external shape of the shell within as narrow as possible a tolerance when producing a thin-walled shell in the shape of an annular channel from a rectangular plate bent into a cylindrical ring, the flat, rectangular plate bent into a cylindrical ring is flanged radially inwards in a semi-toroidal annular hollow mould by pressing it in the axial direction of the cylinder.
Patent DE-3423130-A1 (DE)
Title: Profiled bars without hollow chambers
Inventor: HORSTMANN HEINZ
IPC: E06B3/16
Filed: 1984-06-22
Abstract: Profiled bars without hollow chambers, which serve for manufacturing a casement for windows, doors or the like, which consist in particular of extruded material and are designed in such a manner that a window leaf profile (1), which is completed to form the hollow profile, and a glass-holding strip (13) together have the same stability as a hollow-chamber profile. Moreover, the glass-holding strip (13), in addition to the function as a stabilising element of the window leaf profile (1), also fulfils its own function, namely fixing the insulating-glass pane (12). <IMAGE>
Patent DE-3434967-A1 (DE)
Title: Device for fixing plate sets for lead-acid accumulator cells
Inventor: BECHTOLD DIETER DIPL ING
IPC: H01M10/14
Filed: 1984-09-22
Abstract: In a cassette 1 having a rear wall 4, which is adjustable in the longitudinal direction, and having an adjustable-height intermediate plate 5, complete plate sets can be held irrespective of the plate length and plate number such that they are always positioned symmetrically with respect to a fixed, agreed centre plane of the cassette, and the projection of the plate tabs at the front is always identical. As a result of this measure, it is possible to establish various treatments (such as the casting on of pole links and poles, cooling, milling and plastic extrusion coating of the poles) in a definitive manner, to a uniform processing dimension, and to link all the machines, which are adjusted to this dimension, via the cassette. The latter is coupled to the production devices by means of linking elements, 15, 16, 17, 18. Time-consuming retrofitting is obviated. <IMAGE>
Patent DE-3437285-A1 (DE)
Title: Control device with rotational movement for a closable flap arranged in an aperture
Inventor: VETTER HARALD DIPL ING
IPC: E05F15/50
Filed: 1984-10-11
Abstract: The invention relates to a control device with rotational movement for a closable flap arranged in an aperture, especially a domelight, pitched-roof window, control flap or greenhouse window, the rotational movement being generated via a piston connected materially or positively to a steep-angle thread, on which a sealingly closed gas volume under high pressure or an expandable material acts. By means of an advantageous embodiment of the control device according to the invention, either a controlled closing effect or opening effect or a combination of the two effects with a superposed thermally proportional stroke can be produced.
Patent DE-3441768-A1 (DE)
Title: Measuring device for calculating the intake air flowrate of an internal combustion engine
Inventor: GROSSMANN DIETRICH DR
IPC: G01F1/36
Filed: 1984-11-15
Abstract: Measuring device for calculating the intake air flowrate of an internal combustion engine in conjunction with an electronic evaluation and control device, a selection circuit which, as a function of the intake pressure, selects a calculation based on signals of a throttle valve position sensor and the pressure difference at the throttle valve or based on signals of an absolute pressure sensor and engine speed sensor.
Patent DE-3442032-A1 (DE)
Title: Vibration-damped single-runner suspension of a runner for a bob-sleigh, including runner
IPC: B62B17/04
Filed: 1984-11-16
Abstract: The invention relates to a vibration-damped single-runner suspension of a runner including the runner for a bob-sleigh, in which the runner is connected to a guide element via a sliding point, which is arranged centrally and led in the vertical direction, and fastened on the guide element are a spring element and a power transmitting element for transmitting the vertical force.
Patent DE-3445010-A1 (DE)
Inventor: PORTENHAUSER RUDOLF DR RER NAT
IPC: G01N33/96
Filed: 1984-12-10
Abstract: The present invention provides a control or calibration serum for lipid diagnosis, wherein it contains the parameters relevant for lipid diagnosis in the normal or pathological concentration range in a single storage-stable form. The present invention also provides processes for the preparation of this control or calibration serum.
Patent DE-3446451-A1 (DE)
Title: Drive for a bump table
Inventor: SCHWEDE NORBERT
IPC: B03B5/06
Filed: 1984-12-20
Abstract: Bellows (12,15), which are clamped between end plates (13,14,16,17), are particularly suitable as a drive for bump tables, since they make possible an articulated connection without sealing, lubrication or maintenance problems arising. The bellows is to be able to be inflated mainly in the impact direction, due to internal or external obstructions to inflation. Such a drive is particularly favourable for a double deck rapid bump table; it is relatively small, and it does not have to take up any horizontal reaction forces from a frame or from the base. A further advantage is the simple mounting on site, since no precise alignment of the axis of impact is necessary. <IMAGE>
Patent DE-3447303-A1 (DE)
Title: Washing machine with a liquid-agent adding device
Inventor: ZINKANN PETER DIPL ING DR
IPC: D06F39/02
Filed: 1984-12-24
Abstract: In a washing machine (1) with a washing-agent feed box designed as a drawer and accommodated in the surround region of the machine, there is provided in the receiving space (2) for this feed box a filling orifice (4) which is accessible from outside and through which a supply container (6) for liquid agent can be refilled. <IMAGE>
Patent DE-3447649-A1 (DE)
Title: Device for the flush cutting of edges such as, for example, ledges, veneer strips or the like
Inventor: HEIDEMANN DIETER DIPL ING
IPC: B27B5/04
Filed: 1984-12-28
Abstract: In order to create a device for the flush cutting of edges such as, for example, ledges, veneer strips or the like which is also suitable for machines for craft businesses and enables as small a workpiece sequence as possible to be maintained, the stops (9, 10) which can be brought to bear on the front or the rear end face of the workpiece are in each case arranged on the free end of a lever, the other end of which is in each case pivotably applied to a slide (5) which is movable parallel to the path of movement of the workpiece (W) and carries the cutting tool (6). <IMAGE>
Patent DE-3501916-A1 (DE)
Title: Elastic cover profile
Inventor: KLEIN NORBERT
IPC: B60J10/30
Filed: 1985-01-22
Abstract: An elastic cover profile is known which covers from external view a channel, which is drawn all around the top and sides of the rear window in a recessed fashion from a window frame which surrounds a rear window of a motor vehicle, which cover profile rests with a side edge in the outer edge region of the channel against the window frame with elastic prestressing and spans the channel until it is flush with the edge of the pane lying opposite the outer edge and at a distance from the sheet metal of the vehicle body, the cover profile springing back, over its lateral extent, with respect to the plane of the window pane in order to form a water channel and a decorative bar which is held at the edge of the window pane of the rear window covers over part of the width of the gap of the channel with a cover web which extends as an extension of the surface of the rear window pane. In order to permit the rear window to be kept free of dirt over a relatively large speed range, there is provision for the water channel to be converted in the region of the upper corner sections in each case to form an enclosed water shaft.
Patent DE-3504336-A1 (DE)
Inventor: JUST CHRISTOPH DR
IPC: C08F222/22
Filed: 1985-02-08
Abstract: Polymerizable carbamoyloxyalkyldicarboxylic acid esters, carrying hydroxyl groups, of the general formula (I)    <IMAGE>  (I)  in which R1 represents hydrogen or allyl or hydroxyalkyl having in each case 1 to 30 carbon atoms in the alkyl radical, R2 represents alkyl or hydroxyalkyl having in each case 1 to 30 carbon atoms in the alkyl radical or the radical   <IMAGE>  subject to the proviso that R1 is hydrogen and x is an integer from 2 to 20, R3 represents linear or branched alkylene having 2 to 5 carbon atoms, R4 represents hydrogen or methyl and R5 represents hydroxyalkyl or hydroxyaminoalkyl having in each case 2 to 20 carbon atoms in the alkyl radical or an alkyl radical of this type which also contains ester and/or ether groups, and a process for their preparation. The esters according to the invention can be used for the preparation of copolymers.
Patent DE-3505501-A1 (DE)
Title: Pressure-reducing valve
Inventor: BOLTE GUENTHER DIPL ING
IPC: G05D16/06
Filed: 1985-02-16
Abstract: Pressure-reducing valve with an inlet passage for attaching to a chlorine gas bottle and with an outlet passage for attaching to a metering pump working at a pressure below the atmospheric pressure. A valve opening in the direction of flow and loaded by a spring is arranged in the inlet passage. The valve is dimensioned in such a way that it remains closed if the pressure in the direction of flow upstream of the valve is below a pressure just above the atmospheric pressure. This ensures that the pressure in the attached chlorine gas bottle never reaches the atmospheric pressure or a pressure below it, so that moisture-laden air cannot pass into the chlorine gas bottle and lead to corrosion there in the event of separation of the pressure-reducing valve or by unintentional opening of the valve of the chlorine gas bottle. <IMAGE>
Patent DE-3506226-A1 (DE)
Title: Ejected munition
Inventor: HOFMANN GUENTHER
IPC: F42B10/02
Filed: 1985-02-22
Abstract: In the case of an ejected munition having flight-attitude stabilisation, the stabilisation device is intended to occupy only a small amount of space in the position where it is not unfolded. Stabilisation strips 6, 9 are provided for this purpose, which are rolled up to form wound packets 13 to 16. Said stabilisation strips 6, 9 are held together, pressed flat, by means of a bracket 18. They are set back with respect to the circumference of the munition body 1, 21. The wound packets 13 to 16 do not prevent the ejected munition being capable of stacking. They are released from the bracket 18 on ejection. <IMAGE>
Patent DE-3508862-A1 (DE)
Title: Compact high-pressure part for an absorption heat pump
Inventor: GROSS VOLKMAR DIPL ING
IPC: F25B33/00
Filed: 1985-03-13
Abstract: The invention relates to the high-pressure part, designed as a compact installation, of an absorption heat pump, the arrangement of the individual assemblies in a lying hollow cylinder as well as the special design of the temperature changer and its assignment to the rectifier, for reducing the installation and production expenditure under the condition of non-adiabatic, differential rectification. According to the invention, there is arranged between the expeller, which is accommodated over the entire width of the cross-section of the hollow cylinder, and condenser a rectification column, over the height of which heat transfer discs are provided which run in a coiled shape between the side walls of the rectifier and the cylinder casing. In the two ducts running one above the other or next to one another thus formed, there flows in direct contact with the rectification column from the top to the bottom rich, cold solution, as well as, in counterflow, insulated from the rectifier, weak, hot solution. <IMAGE>
Patent DE-3509208-A1 (DE)
Title: Rotary-piston compressor
Inventor: MIYAJIMA HIDENOBU
IPC: F04C23/00
Filed: 1985-03-14
Abstract: The rotary-piston compressor according to the invention has a casing, a rotor revolving eccentrically in the casing, and a rotor shaft for turning the rotor. The rotor shaft carries a counterweight in such a manner that the axis of rotation of the rotor is located in the centre between the rotor and the counterweight. The counterweight is associated with the rotor shaft in a special manner inside the casing.
Patent DE-3510338-A1 (DE)
Title: Extensible table
Inventor: TACKE HANS
IPC: A47B1/05
Filed: 1985-03-22
Abstract: An extensible table, having a main board and an extension board, which boards are connected to one another by extension elements so as to be variable in distance, the extension board having two frame elements which are attached to it in a projecting manner and interact with a guide which receives the main board and can be extended relative to the frame elements, and having at least two legs, the extension board (2) being constructed and arranged so that it can be extended on one side from the guide (21) from a position in the inserted state below the main board (1) with the frame elements (4), and one of the legs (23) being connected to the extension board (2) and the other leg (19) being connected to the guide (21) so that it is variable in distance relative to the former leg (23). <IMAGE>
Patent DE-3513374-A1 (DE)
Title: Process for producing water aeration pipes
Inventor: JAEGER ARNOLD
IPC: B01F3/04
Filed: 1985-04-15
Abstract: The invention relates to a process for producing water aeration pipes having a support pipe and a hose, made of rubber or the like, situated thereon, which is furnished with fine slots for the exit of air in fine bubbles. In order to be able to generate uniform fine air bubbles even when the hoses have differences in tolerance with respect to their diameter, on the basis of the invention, the hose, after being drawn onto the support pipe, is shortened by axial compression.
Patent DE-3535516-A1 (DE)
Inventor: BUCHNER FRITZ
IPC: C11D3/00
Filed: 1985-10-04
Abstract: Washing and cleaning product in the form of an effervescent tablet containing between 2 and 6% by weight of a washing product concentrate, 40-60% by weight NaHCO3, 33-53% per weight of a solid organic acid, in particular a 2/3 mixture of citric acid and tartaric acid, 1.5 to 2% by weight of a binder, in particular polyvinylpyrrolidone, and between 0.1 - 1.0% by weight of a lubricant as well as additional quantities of colloidal silicone dioxide. This effervescent cleaning tablet is particularly advantageous for use as a cleaning additive for windscreen washing systems of motor vehicles.
Patent DE-3539797-A1 (DE)
Title: Method and device for automatically fitting the window panes to motor vehicles
Inventor: TRADT HANS-RICHARD
IPC: B62D65/06
Filed: 1985-11-09
Abstract: The invention relates to a method and a device for automatically fitting the window panes to motor vehicles. In this process, the window cutout is measured by means of sensors (13, 14, 15), moved along by a handling device, in at least four axes, first coarsely and subsequently finely during the fitting of the window pane. The measuring takes place by moving over the edges of the window cutout. In this process, the coarse position of the window cutout is first determined with coarse sensors (13), the distance from the seam of the vehicle body also being detected by means of a distance sensor (14). The gripping device (10) with the window pane (4) is subsequently moved in the direction of the upper edge (5) of the window cutout from a reference point determined by the coarse measurement. As soon as one of the two fine sensors (15) is in contact with the upper edge (5) the gripping device (10) is turned about this point until the second fine sensor (15) is also in contact. <IMAGE>
Patent DE-3542268-A1 (DE)
Title: Dental prosthesis
Inventor: WAGNER SIGMUND
IPC: A61H39/00
Filed: 1985-11-29
Abstract: The invention relates to a dental prosthesis. In order to support endogenous energy current flowing along the two jaw halves in accordance with the teaching of acupuncture, the invention proposes that the prosthesis have an electrical conductor in the form of a wire extending along the tooth in the direction of the row of teeth from the middle of the incisors to the jaw joint, the conductor being interrupted by one or more incisions which are made roughly at intervals equal to the width of a tooth and which facilitate access of saliva. <IMAGE>
Patent DE-3543460-A1 (DE)
Title: Rotor head for a wind-energy converter
Inventor: BOHLMANN MICHAEL
IPC: F03D7/02
Filed: 1985-12-09
Abstract: A cost effective, simple and virtually wear-free control for limiting the energy absorption capacity of a rotor head for wind-energy converters is achieved when flyweights adjust the rotor blades against pre-stressed springs via levers with the use of rolling bearings in such a way that flow breakdown occurs. Since only slight changes in the approach angle are required in order to bring about the flow breakdown, the lever dimensions can be chosen to provide amplification of the centrifugal forces. As a result, it is possible to achieve adequate controlling torques in conjunction with relatively low flyweight masses, even in the case of the rotational speeds possessed by medium wind-energy converters.
Patent DE-3545454-A1 (DE)
Title: Heating element for thermal domestic appliances, especially for hotplates
Inventor: HUSSLEIN JULIUS DIPL ING
IPC: H05B3/72
Filed: 1985-12-20
Abstract: The heating element has a carrier with a heating surface onto which at least one electrical heating resistor is deposited. According to the invention, the heating resistor is designed as a heating conductor track which is constructed using flat-conductor technology, preferably using thick-film paste technology, which heating conductor track is deposited firmly onto the carrier and, in the unheated region outside the heating zone which is coated with the heating conductor track, has contact elements which are arranged firmly on the carrier. <IMAGE>
Patent DE-3546116-A1 (DE)
Title: Method for displaying required and actual data on the flight conditions before and during landing, for a pilot
Inventor: MUELLER HEINZ
IPC: B64D45/08
Filed: 1985-12-24
Abstract: In the case of a method for carrying out an absolute manual blind landing by a pilot, the phases of the landing approach are displayed as follows:   1. From the point (7.0 nm) remote from the airport to a point (0.5 nm) close to the runway and situated in front of the start of the runway, the screen (1) displays a part of the runway (3) and the associated centre line (CL) as well as a line (GS), which characterises the altitude situation, is at an angle to the centre line and crosses said centre line at the point where the runway starts, the scale of the imaging of the distance markings on the centre line and on the displayed section (3) of the runway becoming larger in proportion to the proximity of the aircraft to the runway. 2. From the point (0.5 nm) close to the runway to the start of the runway, the scale remains fixed and height lines (8) are merged in for GS. 3. After reaching the runway (2), the height lines (9) are displayed on an enlarged scale and an angle display (10) for the longitudinal inclination of the aircraft is merged in.   <IMAGE>
Patent DE-3603269-A1 (DE)
Title: Probe
Inventor: KUEMMERER HANS-HELMUT DIPL ING
IPC: G01B7/012
Filed: 1986-02-04
Abstract: A probe for three-dimensional scanning of three-dimensional measuring and marking-out machines is proposed, of which at least the front bearing mechanism permits the scanning element to be moved in the direction of the axes of a three-dimensional coordinate system and contains an anti-rotation device which is formed by the cooperating bearing elements of the bearing mechanism itself and by means of which the scanning element is held incapable of rotation about the longitudinal middle axis. One bearing part consists of a three-sided pyramidical frustum having three plane bearing surfaces and of an assigned bearing part which exhibits for each bearing surface a projecting support member which is spherical at least on one side, e.g. a ball. The bearing mechanism further contains an electric switching device which is formed by the cooperating bearing elements themselves and in which the bearing surfaces of the pyramidical frustum and/or the support elements bearing against the latter are in each case electrical contacts of switches.
Patent DE-3605615-A1 (DE)
Inventor: BENFER ERNST-OSKAR
IPC: F16C13/00
Filed: 1986-02-21
Abstract: A circular groove present on a journal on its end is utilized to provide a bayonet coupling on the journal without mechanical refinishing work to fix or clamp a ring piece axially on the journal. The clamped supporting elements of the bayonet coupling are formed as a divided supporting ring whose collar engages in the circular groove and is rigidly nonrotatably held in it. The circumferentially divided supporting surfaces of the supporting ring are assembled by attaching members correspond in the locked configuration with the interiorly directed circumferentially divided abutting surfaces of the clamped ring piece which form the rotatable portion of the bayonet coupling.
Patent DE-3618934-A1 (DE)
Title: Apparatus for the cleaning of textile machines
Inventor: OSWALD JOSEF
IPC: D01H11/00
Filed: 1986-06-05
Abstract: In an apparatus for the cleaning of textile machines of various types, the cleaning apparatus has a blower which is guided above the textile machines and to the delivery side of which are connected via a distributor box two vertically extending blowing hoses which have different orifices directed towards the machine. Arranged in the distributor box is an air-guide member which guides the blowing air to one blowing hose or the other. In order to obtain a flat design of the distributor box and an intensive cleaning of the machines of different designs, the air-guide member is made flat and is arranged above the connection-piece mouths, to which the blowing hoses are connected. In one of its positions, one connection piece is covered and in the other position the other connection piece is covered, and consequently the particular blowing hose located there is stopped.
Patent DE-3619468-A1 (DE)
Title: Method and device for accelerating masses in a shock-like fashion
Inventor: GIGLING KURT
IPC: B66F3/24
Filed: 1986-06-10
Abstract: A method and device for accelerating in a shock-like fashion is characterised in that the acceleration force is stored in an oil pressure accumulator acting as a hydraulic spring. <IMAGE>
Patent DE-3619559-A1 (DE)
Title: Communication system with parallel optical information transmission
Inventor: FUJIWARA TOSHIAKI
IPC: H04B10/00
Filed: 1986-06-11
Abstract: A communication system for the transmission of data between two system components on parallel optical channels contains a plurality of light-emitting elements (2a, 2b, 2c, ..., 2i) in one system component and a plurality of light-receiving elements (4a, 4b, 4c, ..., 4i) in the other system component. A mapping device (5), by means of which the light-emitting elements are mapped to the correct scale onto the light-receiving elements, is disposed between the light-emitting elements and the light-receiving elements. Each light-emitting element is connected to a driver or control circuit (6a, 6b, 6c, ..., 6i), whereas each light-receiving element is connected to an amplifier (7a, 7b, 7c, ..., 7i). One light-emitting element and one light-receiving element assigned to the former via the mapping device (5) in each case serve to set up an optical channel so that parallel data transmission operation is possible between the system components. <IMAGE>