baber/WOPTO huggingface dataset:
Patent DE-3717281-A1 (DE)
Title: Illuminating device
Inventor: RUOSS GERHARD DIPL ING
IPC: F21V33/00
Filed: 1987-05-22
Abstract: According to the invention an illuminating device is specified which is intended in particular for the printing trades (printing industry), such as e.g. illuminated stripping tables (lay-out-tables), transparency boxes, luminous panels, lamps or the like. It has a box-like frame, which is composed of frame parts and corner connectors, for receiving an illuminating unit or the like. In this case, the corner connector has a rounded outer surface and expediently has for this purpose an outer panel and connecting part whose legs adjacent to the straight sides of the associated frame parts are connected by means of a circle segment. Attached to the rear of this outer panel and connecting part is a fastening part, by means of which the corner connector is attached to the associated frame parts. The connecting ends of the fastening part are expediently connected in a non-positive and/or positive manner to the associated frame part, which for this purpose can exhibit a profile such that a correspondingly dimensioned receiving groove for the connecting ends of the fastening parts is present. Furthermore, additional devices, such as switches, sockets, elapsed-hour meters or the like, are arranged in the illuminating device in such a manner that they are flush with respect to the outer surface of the frame part, so that no parts are present which project from the surface or the frame part.
Patent DE-3719143-A1 (DE)
Title: Ultrasonic tomography apparatus
Inventor: NEWERLA KLAUS
IPC: G01S7/53
Filed: 1987-06-09
Abstract: In order to produce a tomographic ultrasonic sectional image, it is necessary to superimpose a plurality of B images which have been obtained from different angular directions. Before the superimposition, the B images, which are available in relative coordinates, have to be converted into the fixed coordinate system of the image memory (42) of the monitor (44). Provided in accordance with the invention for these coordinate transformations is a computer system (50) which in addition to a main computer (51) also contains further processors (54 and 58) connected in parallel for the purpose of process (sequence) control. An exact coordinate transformation which serves as a basis for the approximate coordinate transformations carried out sequentially and multiply in a second processor (58) is calculated in a first processor (54). The result of these measures is that the outlay on computing time for the coordinate transformations of sequential B scans is reduced without approximation errors which occur in the process causing a detectable error in the image representation by addition. With the aid of these measures, tomographic ultrasonic sectional images can be represented in real time on a monitor (44). Real time ultrasonic tomography, real time ultrasonic mammography. <IMAGE>
Patent DE-3720583-A1 (DE)
Title: Steam generator with blow-down device
Inventor: RIBA GUENTHER DIPL ING
IPC: F22B1/28
Filed: 1987-06-22
Abstract: The task of the invention is to design a steam generator so that lime precipitated in the boiler can be separated from the boiler in a simple fashion. Furthermore, the steam generator is to be designed so that lime precipitating does not deposit in the boiler in the first place, and is thus especially easy to separate. The steam generator should preferably be suitable as a source of steam for a sauna. The steam generator is characterised by the fact that its boiler (1) has in its lower section an opening (8) that can be closed by a valve, which serves for blowing off water and blowing down limestone. The opening (8) is connected via a pipeline to a condenser vessel (38) whose heat capacity is at least large enough for the steam escaping from the boiler (1) to expand. Such steam generators can be employed in particular where small quantities of steam are required. The steam generator is particularly suitable for use in a sauna. <IMAGE>
Patent DE-3722715-A1 (DE)
Title: Method for checking the fitting of capacitors to circuit boards
Inventor: KLASSERT ROBERT ING GRAD
IPC: G01R31/01
Filed: 1987-07-09
Abstract: To check the fitting of a large number of similar or approximately similar capacitors on circuit boards, particularly when the circuit boards are fitted with hybrid capacitors used, for example, as filter capacitors, rectified and inverted test voltages are applied to the circuit board by means of which the capacitors are checked for short circuit, dioelectric strength and completeness or interruption. In the first two tests, a rectified test voltage is applied in each case which heats defective capacitors. For testing completeness or interruption, a high-frequency voltage is applied to the circuit board which heats non-defective capacitors. In the individual test steps, an infrared camera looks at the component side of the circuit board. The thermal images generated during this process are evaluated by a computer for capacitors visible therein. It is advantageous if the fitted circuit board is preheated.
Patent DE-3723764-A1 (DE)
Title: Method of manufacturing a stone ball
Inventor: MAYER CHRISTIAN
IPC: B28D1/04
Filed: 1987-07-17
Abstract: Methods are already known, with which stone blocks can be given a contoured surface. To this end, the surface is sawn in regular sections corresponding to the later contour, whereupon the remaining stone ribs are knocked off. Manufacturing a smooth ball surface is, however, not possible with this method. To achieve a ball surface, a ball blank is, for finishing, rotated about two intersecting mutually perpendicular axes in relation to a finishing tool. As a result, a perfect smooth ball surface can be achieved in a stone ball. The method according to the invention finds application in the manufacture of stone balls which have to have a ball surface which is as ideal as possible. <IMAGE>
Patent DE-3729218-A1 (DE)
Title: Cultivation receptacle for plants and mushrooms
Inventor: HARTENBACH HERBERT
IPC: A01G1/04
Filed: 1987-09-02
Abstract: The cultivation receptacle exhibits a receptacle casing which is made up of a plurality of heat-insulating casings (10) stacked one above the other and the central inner space (12) of which is open towards the top and forms an air and growth space. The casings (10) closed on three sides contain an annular space (18) which is open towards the air and growth space (12) via a radial annular opening (16) and is filled with a planting substratum (20) which preferably consists of straw. The elements (10) of the receptacle casing may comprise old tyres of motor vehicles. <IMAGE>
Patent DE-3732116-A1 (DE)
Title: Magnetisable screen printing ink and process for preparing a sheet magnet
Inventor: SCHLIEPER HERBERT
IPC: C09D5/23
Filed: 1987-09-24
Abstract: A screen-printing ink contains binder, up to 20% by weight of plasticiser, and pigment particles based on ferrite or iron oxide, and is applied by the screen printing process to a support of, for example, paper or plastic in order to produce sheet magnets coated on one side. Instead of the plasticiser-containing binder it is also possible to use a UV-curable binder. The layer of pigment printed on the support is dried by the action of heat or UV irradiation and is magnetised according to a predetermined pattern in the magnetic field of a magnet.
Patent DE-3735993-A1 (DE)
Title: Shock wave head for the contactless crushing of concrements
Inventor: GRASSER FRANZ DIPL ING
IPC: G10K11/30
Filed: 1987-10-23
Abstract: The invention relates to a shock wave head (1) for the contactless crushing of concrements present in the body of a living being, with a shock wave generator (3) that essentially generates shock waves in one plane and an associated acoustic lens arrangement (9) for bringing the shock waves to a focus (F). The lens arrangement (9) has two lenses (10, 12) arranged at a distance from one another in the radiation direction, whose distance is adjustable, so that the focal distance of the lens arrangement (9) is variable. <IMAGE>
Patent DE-3737230-A1 (DE)
Title: Fastening of two components on one another by means of screws or similar fastening elements
Inventor: DIETZ GUENTER
IPC: F16B5/02
Filed: 1987-11-03
Abstract: A description is given of the fastening of two components (1 and 2) on one another by means of screws (3) or similar fastening elements. One component (1) comprises a rear-side backing support (4) and a front-side foamed-plastic cushion layer (5) which is covered by a skin or film (6) and on which the other component (2), consisting of a dimensionally stable material at least in the fastening region, rests in surface contact, the components (1 and 2) exhibit, in the region of each fastening point, a bore (7 and 8) which passes through them and is intended for in each case one fastening element, and the component (2) resting on the cushion layer (5) is configured, in the region of each bore (11), with a rear-side annular attachment (10) which lengthens the axial extent of the bore (11) of said component (2) and encircles said bore concentrically, provision being made for the annular attachment (10) to be configured such that it is tapered conically to the free end. <IMAGE>
Patent DE-3739005-A1 (DE)
Inventor: LEMKE NORBERT
IPC: A61B46/10
Filed: 1987-11-17
Abstract: A television camera system for use in sterile areas comprises a television camera which can be connected by a standard flange (8) to a surgical appliance, in particular an endoscope. The system is characterized by a combination of the following features: the camera electronics are separated from the camera itself and are lodged in a fluid-tight housing (2) without passages, etc., connected to the camera (1) by a cable (3); for color valence, a rotating ring with a magnet (11) is arranged on the outside of the housing (2) or on the camera (1) and its position is recorded by a magnetic field sensor in the housing or in the camera; for the voltage supply and for decoupling the video signals, the housing comprises a multiple jack socket (4) which can be closed by a stopper (5) when not in use.
Patent DE-3740758-A1 (DE)
Title: Arrangement for the linear displacement relative to one another of two parts lying flat on one another
Inventor: DOMHAN GEROLD
IPC: B23B29/034
Filed: 1987-12-02
Abstract: Two parts of the screw-on shaft of a vertical lathe which are displaceable relative to one another in the transverse direction are interconnected by screws and slots. Arranged detachably in the horizontal separating plane of the two parts in a double groove running transversely to the vertical axis is a spindle nut which is connected axially undisplaceably and unturnably to the tool-side part. By turning an adjusting spindle, which is mounted rotatably and axially undisplaceably in the machine-side part and engages in the spindle nut, the tool-side part can together with the tool holder be adjusted in the transverse direction after loosening of the screws. The construction according to the invention makes possible rapid exchange of the tool holder and accurate refinding of the set tool/workpiece position.
Patent DE-3741090-A1 (DE)
Title: Surface shock absorber for armoured vehicles
Inventor: HAUG DIETER DIPL ING
IPC: F41H5/04
Filed: 1987-12-04
Abstract: In the case of a surface shock absorber having an outer armoured plate and a vehicle base plate, it is provided to arrange a continuous layer of elastic material, as a surface shock absorber, between the plates. In this case, expansion spaces, which are arranged spaced apart, are provided in the layer.
Patent DE-3742695-A1 (DE)
Title: Alloplastic element
Inventor: TULASZEWSKI OLAF
IPC: A61L27/16
Filed: 1987-12-16
Abstract: The alloplastic element consists of polyethylene terephthalate and can be used, for example, as knee ligament replacement and contains polytetrafluoroethylene in an amount of, preferably, 5% to 35%. The alloplastic element therefore not only has high mechanical strength but also becomes incorporated faster in a manner virtually equivalent to an alloplastic element made of pure polytetrafluoroethylene. <IMAGE>
Patent DE-3743307-A1 (DE)
Title: V-shaped indirect lighting luminaire
Inventor: HAHN HERMANN PROF DR ING
IPC: F21V7/00
Filed: 1987-12-21
Abstract: The V-shaped indirect lighting luminaire has the following advantages:     - minimal dimensions   - wide emission, notwithstanding this - a relatively bright underside.
Patent DE-3744420-A1 (DE)
Title: Control system for hydrostatic drive device
Inventor: BRAUN FRITZ
IPC: F16H61/42
Filed: 1987-12-29
Abstract: In order to improve the control system for a hydrostatic drive device, comprising a lever system with a control lever rigidly coupled mechanically to its pivoting cradle for the purpose of adjusting a piston stroke of the axial piston pump, in such a way that it has greater ease of operation, it is proposed that the lever system has a preselection lever, by means of which, starting from a neutral position, a maximum deflection position of the control lever between no piston stroke and a maximum possible piston stroke of the axial piston pump can be set, that there be provided a resilient element, against the force effect of which the control lever can be pivoted from the maximum-deflection position in the direction of its neutral position, and that the resilient element opposes an increasing force to an increasing pivoting of the control lever in the direction of the neutral position.
Patent DE-3805174-A1 (DE)
Inventor: KORNHAAS WOLFGANG
IPC: G06K7/10
Filed: 1988-02-19
Abstract: It is known to integrate a bar code reader into the housing of a remote control transmitter. If the bar code is misread in this known remote control transmitter, the wrong data reaches the memory of a receiving device to be programmed. The novel remote control transmitter is intended to make it possible to check the data read by the bar code reader. In the novel remote control transmitter, the data read by the bar code reader are decoded and shown in plain text on a display of the remote control transmitter. Programming of receiving devices with remote control. <IMAGE>
Patent DE-3809008-A1 (DE)
Title: Torsional damping device
Inventor: HAAS PETER
IPC: F16F15/121
Filed: 1988-03-17
Abstract: A description is given of a torsional damping device, in particular a spiral-spring damper for motor-vehicle friction clutches/brakes, the said torsional damping device having an input part and an output part arranged coaxially, rotatable about the same axis and capable of twisting to a limited extent relative to one another, and having at least one spiral-spring arm, the inner end of which is attached to the hub flange of the output part and the outer end of which is attached to the input part. The essential feature here is that the radial cross-section (height) of the spring arms (23, 28, 33) is designed to match the load (bending moment), which varies along the arms, the smallest cross-section being provided in the transition zone (26) in which the point of contraflexure (M = 0) occurs. This provides the advantage that the spring arm is particularly elastic and has a large work storage capacity, that a saving is made on materials, and that uniform loading of the material and a favourable mass moment of inertia etc. are achieved. The spring elements can be designed as individual arms or as a multi-armed spiral-spring ring (21) and combined with others to form an assembly. <IMAGE>
Patent DE-3809549-A1 (DE)
Title: Purpose-made concrete block for designing landscapes
Inventor: ROTH REINER DIPL ING
IPC: E04B2/02
Filed: 1988-03-22
Abstract: The invention relates to a purpose-made concrete block for designing gardens, parks and landscapes and having the same height and a base plate which can be introduced on one side. The essence of the invention consists in the fact that the wall of the purpose-made concrete block is, in outline, an imaginary rectangle, of which one narrow side is shifted inwards in parallel and at right angles and which has, integrally formed on the two longitudinal sides and on the non-shifted narrow side, any number of tongues which are each separated from one another by the appropriate grooves. The essential advantages consist in the fact that a single purpose-made concrete block can be laid in formation and it offers the possibility of erecting continuous masonry walls, in the case of which planting levels can be provided at any location without reducing the standing moment of a masonry wall.
Patent DE-3810174-A1 (DE)
Title: Device for controlling the coolant temperature of an internal combustion engine, especially in motor vehicles
Inventor: MOELLERS MARTIN
IPC: F01P7/12
Filed: 1988-03-25
Abstract: In a device for controlling the coolant temperature of an internal combustion engine, especially in motor vehicles, with at least one coolant temperature sensor, with at least one further sensor for measuring an operating variable of the internal combustion engine, with a control device, which receives the sensor output signals and which controls a regulating device for influencing the coolant temperature as a function of the sensor output signals and a reference temperature, the reference temperature varying as a function of the measured operating variable, an inhibiting device is provided for appropriate adjustment of the coolant temperature to changing operating conditions of the internal combustion engine, which device prevents an adjustment of the reference temperature as a function of the operating variables if the operating variables vary within a predetermined period and/or within a predetermined range.
Patent DE-3811900-A1 (DE)
Title: Bandage
Inventor: VOLCKART MARLIES
IPC: A61D9/00
Filed: 1988-04-09
Abstract: A bandage for the cannon bone of horses consists of an approximately rectangular material blank which has an upper edge, a lower edge as well as two side edges. The upper and lower edge run approximately parallel to one another and, in the bound state, lie in the circumferential direction of the cannon bone. The side edges, on the other hand, lie essentially in the longitudinal direction of the cannon bone, the spacing between the upper and the lower edge corresponding to the length of the cannon bone. In the region of the edges, tentacle adhesive closures are provided in order to keep the bandage in the bound state.
Patent DE-3812234-A1 (DE)
Title: Braced, two-shelled roof element
Inventor: BOEHM HEINRICH
IPC: E04B7/22
Filed: 1988-04-13
Abstract: Known ventilated-flat-roof elements are made up of two individual shells kept at a distance from one another. The spacer supports hinder through-ventilation. The overall structure requires a relatively high use of materials. By virtue of a favourable configuration, in particular of the upper shell, optimum roof-space through-ventilation is guaranteed and a high load-bearing capacity, along with reduced use of materials, is achieved. The two-shelled roof element mounted along a line or at certain points comprises an upper shell, which is designed as a coffered or grid-like panel and has a plurality of integrally formed structural parts in the form of supports, and a smooth-surfaced, thin lower shell which is designed as a solid panel. Upper and lower shells are fastened on one another in a shear-resistant and tensile-resistant manner via known connections and, as an overall system, ensure that any use loads occurring are absorbed. The upper shell is completed by a roof-parapet termination, an integrally formed trough part and water-channelling joint profilings. The roof element is provided for ventilated flat roofs in the construction of residential and public buildings. <IMAGE>
Patent DE-3815650-A1 (DE)
Title: Ceiling fitting or wall fitting
Inventor: HERMANNS ARNO
IPC: F21V21/03
Filed: 1988-05-07
Abstract: A ceiling fitting or wall fitting is described for low-voltage luminaires, in particular halogen lamps. The fitting has a transformer, a first assembly element for fastening the fitting to a ceiling or wall, a second assembly element for holding the low-voltage luminaire and a canopy (baldachin) which surrounds these parts. The first and second assembly elements are constructed as plates which are connected to one another by means of fastening elements, while maintaining a distance, variable in the vertical and horizontal direction, which is suitable for the intermediate storage of the transformer. The corresponding suspension system of the luminaire has, on its side facing away from the luminaire, a universal plug element which can be plugged together with a plug section, complementary thereto, on the second plate. <IMAGE>
Patent DE-3824748-A1 (DE)
Title: Electric hotplate
Inventor: SCHREDER FELIX
IPC: F24C15/10
Filed: 1988-07-21
Abstract: In the case of an electric hotplate (1), a lower closing-off cover (9) consisting of chromium steel or the like is fixed to the outer circumference via a connecting seat (10) on the finely finished inner circumference of an outer flange edge (4) of the hotplate body (2) in such a way that said connecting seat (10) closes in sealing fashion in the manner of a press fit when the electric hotplate has cooled, but becomes looser with increasing heating of the electric hotplate, until it is opened in the manner of a valve. At the centre, the closing-off cover (9) is fixed by an axial securing means (23) against detachment when the connecting seat (10) is loosened. Furthermore, to receive the outwardly guided supply lead (18) of the heating resistors (7), there is provided a bushing (30) with at least one bushing body (31) which has a tubular sheet-metal housing (32), an insulating body (33) within the latter and the supply lead passing through said insulating body, any hollow spaces and gaps between the individual parts being filled and therefore closed by a sealing compound (40), so that the bushing (30) is substantially hermetically sealed. <IMAGE>
Patent DE-3828322-A1 (DE)
Title: Display device for the insulating-gas density in an insulating-gas-filled encapsulated switchgear
Inventor: DEHARDE HORST
IPC: H02B13/065
Filed: 1988-08-20
Abstract: In insulating-gas-encapsulated technology systems, it is necessary on operational grounds to have available information on the condition of the insulating gas in a system. Measurement methods have hitherto been limited substantially to information regarding the leakage of an insulating gas. Solutions with qualitative details regarding the insulating gas are in the main intricate, which often leads to encumbering of the volume of the switchgear. The invention discloses a display device for the insulating-gas density, in which two identical gas-feed pumps 2 and 3 and a display device 4 are used. The first gas-feed pump 2 is located with its drive motor 21 in a gas tank 1 which is filled with SF6 gas. The second gas-feed pump 3 is fitted, with its drive motor 31, outside the gas tank 1, where it works under atmospheric conditions. The display device 4 is connected to both gas-feed pumps 2 and 3. The gas-feed pump 3 is used only for reference. The throughput compression volume of the insulating gas of the first gas-feed pump 2 affects the speed of rotation of the drive motor 21 and consequently forms a measure of the gas density, which is displayed as the current intake of the first gas-feed pump 2 on an ammeter of the display device 4. Such a display device can be used in all insulating gas-filled encapsulated switchgears. <IMAGE>