baber/WOPTO huggingface dataset:
Patent DE-3316495-A1 (DE)
Title: Attachment device
Inventor: PANENKA GUENTHER
IPC: F16B5/02
Filed: 1983-05-05
Abstract: For the attachment of extension parts, for example a lattice foundation to a wall, spacer elements are necessary in order to produce a predetermined distance between the extension part and the boundary surface of the room. According to the invention, mounting and adjustment are simplified in that a holding part (threaded part 6) is placed onto the mounting element (1) and is connected thereto, preferably by means of a screw connection (10), and the mounting element projects into the adjustment region of the extension part (2) which supports the opposing holding part (5), and the holding part and opposing holding part dip into one another in the adjustment region, and are adjustable relative to one another. <IMAGE>
Patent DE-3317419-A1 (DE)
Title: Control unit for concrete mixer vehicle and similarly powered machines
Inventor: MAIER KONRAD
IPC: B28C5/42
Filed: 1983-05-13
Abstract: Such a control unit is described, which essentially comprises a gear transducer with outputs in the form of two pull-push cables (or also bowden cables). The hose of this pull-push cable, which controls the gas for the drive motor of the hydrostatic transmission turning the mixing drum is adjustable in such a way that the distance between the limit point of the throttle lever and the movable end of the associated hose can be shortened. Shortening this results in a variation of the effective cable length and hence a presetting of the throttle cable by a certain amount, which, for example, imparts a pre-throttle setting to a relatively low-power, separate drive motor. The throttle cable can thereby function in tension or compression according to the design.
Patent DE-3319626-A1 (DE)
Inventor: HEINSTADT PETER
IPC: E06B9/78
Filed: 1983-05-30
Abstract: 1. Belt winder drive unit for roller blinds, which can be raised and lowered by means of a flat belt (5), which is mounted in front of a wall in freely accessible, vertical and planeparallel manner on a tension section, is coupled by its upper end to a roller blind roller (3) and whose free lower end can be wound onto a belt reel (7), which is spring loaded in the winding-on direction ; with an electric drive motor (10) and with a drive roller unit (20), of whose rollers at least one is directly driveable by the drive motor and between whose rollers the belt is guided in meander-like manner with engaging frictional contact on the roller circumference and whereby one flat belt side (58) loops part of the circumference of a roller (52) and whose other flat belt side (57) loops part of the circumference of the next roller (55), characterized in that a drive roller unit (20) is provided with more than two rollers (52, 53, 55), that the rollers (52, 53) of uneven number, based on the belt passage, form a first roller group (59) and one flat belt side (58) engages on the circumference of the rollers of the first roller group (59), that the roller (55) or rollers of even count form a second roller group (60) and engages on the other flat belt side (57) on the circumference of the rollers of the second roller group, that a casing (12) comprising a base part (33) and a cover (15) is provided, whose base part is fitted on the wall with freely accessible cover, that the cover can be opened when the base part is fitted, that the rollers of one roller group are mounted in the base part and the rollers of the other roller group in the cover and that on both sides slots (42, 43) for the belt extend between base part (33) and cover (15).
Patent DE-3321677-A1 (DE)
Title: Automatische schrankenanordnung fuer verkehrszwecke
Inventor: RUMPZ RAPHAEL J
IPC: E01F13/06
Filed: 1983-06-15
Abstract: Eine Schrankenanordnung für den Einsatz im Verkehr umfaßt einen Schrankenarm (12), der durch einen Motor (32) und eine zwischen dem Motor (32) und dem Schrankenarm (12) angeordnete lineare Betätigungsanordnung (21) verschwenkbar ist. Die lineare Betätigungsanordnung (21) ist so ausgebildet, daß eine den Schrankenarm (12) an einer Bewegung hindernde Kraft beim Betrieb des Motors (32) eine weiterdrehende Motorwelle (34) nicht verhindert.
Patent DE-3322360-A1 (DE)
Title: Sound-insulation system comprising prefabricated elements
Inventor: SELTMANN GUENTHER
IPC: E04B1/86
Filed: 1983-06-22
Abstract: Sound-insulation system comprising prefabricated panels and a supporting frame of profiled bars, into which frame the panels are inserted and held by a projecting flange edge, tenons, which engage in cutouts of the profiled bars and, after assembly, engage behind flange edges of the profiled bars, being arranged on the sides of the panel.
Patent DE-3322743-A1 (DE)
Title: Height-adjustment device, in particular for foot supports in conjunction with office workplaces
Inventor: LEUTHAEUSSER HILMAR
IPC: A47B91/12
Filed: 1983-06-24
Abstract: A height-adjustment device for foot supports, in particular in conjunction with office workplaces, serves for the variable adjustment of the distance between the tread surface of the foot support and the standing surface thereof. In this case, the distance is fixed by using different distancing modules. The distancing modules can be connected to one another in various ways. The distancing module which is next to the floor in each case bears an anti-slip covering.
Patent DE-3327537-A1 (DE)
Title: Heating and/or cooling system with air extraction
IPC: F24F5/00
Filed: 1983-07-30
Abstract: Published without abstract.
Patent DE-3329931-A1 (DE)
Title: Device for training and/or treating a human body
Inventor: MUELLER LEOPOLD
IPC: A61H1/02
Filed: 1983-08-19
Abstract: In a device for training and/or treating a human body with a bed (2) of variable position and elements arranged thereon for holding the body, the bed (2) is connected at the foot end (9) to a rail (11) arranged approximately vertically, and can be guided in the latter. The rail (11) has a profile (13) of C-shaped cross-section having a guide slit (17) into which a shaft (10) engages, which shaft projects away from the foot end (9) and is connected to sliding rolls (19) via an axis (18). The axis (18) and/or the shaft (10) can be connected to a motor (21) allocated to the rail (11) for lifting of the bed (2) via a cable control (20) or the like. <IMAGE>
Patent DE-3337147-A1 (DE)
Title: Microwave oven
Inventor: STEINER HERBERT
IPC: F24C7/02
Filed: 1983-10-12
Abstract: The microwave oven has a high frequency oscillator for high frequency cooking, electrical resistance-heating elements, and also a cooling fan for the high frequency oscillator and a two-way air conduit connected to the said cooling fan, with one air path opening directly into the atmosphere and the other air path, closable by a flap, opening into the oven muffle. A rotatable selector member associated with the resistance-heating elements serves to control the flap, and is connected to the flap via a cam-lever mechanism. <IMAGE>
Patent DE-3339231-A1 (DE)
Title: Device for determining the change in value of the speed of an internal combustion engine
Inventor: IZUMI KOUICHI
IPC: F02D41/34
Filed: 1983-10-28
Abstract: The device for determining the change in value of the speed of an internal combustion engine has a generator for generating time control pulses in each case at the instant when each piston of the internal combustion engine reaches a predetermined reference position, a first circuit for calculating the average engine speed during an engine cycle on the basis of the time control pulses, and a second circuit for the purpose of calculating the rate of change in the speed of the internal combustion engine on the basis of the average engine speed. Since the average speed for an engine cycle is firstly calculated in accordance with the pulses, which indicate the reference time control of a engine, and the change in value of the engine speed is calculated on the basis of the average speeds, the effect of periodic speed changes in internal combustion engines can be excluded, and it is possible to obtain highly accurate engine speed data.
Patent DE-3343452-A1 (DE)
Title: Gaming and training device for carrying out naval warfare operations
Inventor: BELAU VOLKER
IPC: A63F3/00
Filed: 1983-12-01
Abstract: The invention relates to a gaming and training device for carrying out naval warfare operations with two opposing fleets whose success is determined by the number of opposing ships recorded as sunk, having a base board provided with a cartographic grid on the surface, on which model seascape elements, islands with harbours or the like are detachably fixed by means of retaining means and on which model vessels are displaceably arranged. The base board is coated with a slip-proof film. On the base board, the latter can be removably attached to cover a template-like blank of slip-proof design on the surface, with a cartographic grid adapted to a particular geographical area. Arranged on each end section of the base board is a sub-tableau formed from a sub-box and a lid, in the sub-box of which a cartographic grid corresponding to the pattern of the cartographic grid is designed, and in whose lid closeable perforations assigned to the cartographic squares of the cartographic grid are formed.
Patent DE-3344883-A1 (DE)
Title: Rotary compressor
Inventor: SAKAMAKI HIROSHI
IPC: F01C21/10
Filed: 1983-12-12
Abstract: A rotary compressor is proposed having a central casing (22), a rotary sleeve (30) being arranged in the central casing so as to be rotatable and having a plurality of vanes (16) which are fitted in a radially movable manner into a rotor (10) which is eccentrically arranged in the rotary sleeve. Said rotary sleeve has an external periphery, which is made of a material selected from the group comprising carbon, metal oxide and ceramics made of non-metal oxide, the central casing having an internal periphery which is made of a material selected from the group comprising carbon, metal oxide and ceramics of non-metal oxide, with the exception of the material intended for the rotary sleeve. <IMAGE>
Patent DE-3400903-A1 (DE)
Title: Apparatus for the automatic feeding of the crucible of a hot chamber diecasting machine
Inventor: GERARD ROLAND
IPC: F27D3/00
Filed: 1984-01-12
Abstract: The apparatus is characterised in that in its combined arrangement it includes:   a feed ramp (13) for the crucible (1), arranged approximately horizontally and lying at one of its ends (14) at the same height as the edge (16) of the crucible (1); a magazine (20) which enables several ingots (10) to be stored, this magazine (20) being arranged immediately adjacent to the feed ramp (13); a float (58) of material which is resistant to high temperatures and whose specific weight is less than that of the molten metal (2), and which is arranged in contact with the molten metal (2) in the crucible (1); a contact transducer or a detector (62) which cooperates with the float (58) and responds when the float (58) has reached a preset lower position which corresponds to the level (12) and permits the introduction of the volume of an ingot (10) into the crucible (1); and at least one thrust device (54) with reciprocal motion, which is set in operation by the contact transducer or the detector (62) as soon as the float (58) has reached its preset lower position, and which conveys an ingot (10) from the magazine (20) into the crucible (1).   <IMAGE>
Patent DE-3401033-A1 (DE)
Title: Interior car mirror system without blind angle
Inventor: GHEORGHIU CONSTANTIN PROF
IPC: B60R1/08
Filed: 1984-01-13
Abstract: The interior car mirror system without blind angle is a combination of three mirrors which can be individually matched to the basic design of cars and thus completely eliminate the blind angle. These combinations of three mirrors are made up as follows: the built-in mirror on the cowling, which mirror is cut off on the left and on the right, and the two lateral mirror components are fixed on a ball system so that they can be adjusted according to the requirement of the car driver and thus eliminate the blind angle 100%; or the built-in mirror on the cowling in the original size and shape with two additional mirror components which are also fixed on a ball system in the same case and are correspondingly adjustable in order to eliminate the blind angle.
Patent DE-3401566-A1 (DE)
Title: Screwdriver for several insertable screwdriver bits
Inventor: ARLT HERBERT
IPC: B25G1/08
Filed: 1984-01-18
Abstract: In screwdrivers for several screwdriver bits, e.g. plain-slot bits, cross-slot bits, hexagon bits, it is a problem to store these screwdriver bits in a clearly arranged and readily available manner. To this end, the screwdriver according to the invention has an elongated hollow space (3) in its handle (1) on its longitudinal side. The hollow space (3) has several bores (4) at the base for inserting the screwdriver bits (5) and can be closed by a lid (6) displaceable along the lateral handle surface. To permit versatile manipulation, the shaft (2) of the screwdriver is provided with a hinge joint (12). <IMAGE>
Patent DE-3403236-A1 (DE)
Title: Brake system for motor vehicles
Inventor: KLEIN HANS-CHRISTOF
IPC: B60T13/14
Filed: 1984-01-31
Abstract: A brake system for motor vehicles according to the patent ... (Patent Application P 3323402.7) has a dual circuit hydraulic brake pressure sensor (3), which essentially comprises a brake booster (4) and a master cylinder (5). A front wheel (VR or VL) is directly connected and a rear wheel (HL or HR) by way of a brake pressure modulator (6, 7) to the two brake circuits (1, 2) respectively. In addition a pressure medium line, into which a separating valve (18) is inserted, runs from the rear wheel brakes (14, 15) to a pressure balancing tank (11) for reducing the pressure. The auxiliary power supply system has a pressure medium pump (8), the pressure side of which can be "short-circuited" with the intake side by way of a valve (19) in order to reduce the auxiliary power transmitted to the brake pressure sensor and thereby to reduce the brake pressure on the front wheel brakes (12, 13). The brake system is suitable both for open-loop control of the brake pressure distribution and for closed-loop control of the brake slip. For balancing of pressure differences between the front wheel brakes (12, 13) the two hydraulically separated brake circuits (1, 2) are connected by a control element (20, 34), the piston (23, 36) of which is coupled to a separating valve (21). For influencing the pressure behaviour should the booster brake circuit (2) fail, hydraulically actuated control valves (29, 33, 38, 40) ... Original abstract incomplete. <IMAGE>
Patent DE-3409381-A1 (DE)
Title: Method for producing a differently coloured image from an original having only one hue, in particular from a black and white cartographic terrain representation
Inventor: WINKLER HERBERT
IPC: B41M1/18
Filed: 1984-03-14
Abstract: A description is given of a method for producing a natural-seeming terrain representation from a monochromatic original. At least three colour separations of the original, the saturation of which increases between different, predetermined minimum and maximum values in a manner proportional to the saturation of the original, are produced and corresponding yellow, blue, red and, if necessary, black printed images are superimposed on one another on said colour separations. Thematically differing image regions are assigned differing saturation values.
Patent DE-3414140-A1 (DE)
Title: Method and device for operating a gasification reactor
Inventor: MICHEL HELMUT DR
IPC: F01K23/06
Filed: 1984-04-14
Abstract: Optimum degrees of efficiency can be achieved by exergy-saving circuitry of the process units as well as by heat recovery. According to the invention, the exergy of the process gas is kept at a high level by dispensing with in part usual returns of the process gas through exergy-consuming process units by means of special circuits. Moreover, the heat recovery is operated in such a manner that it benefits primarily the actual process, i.e. the circuit gas. Both ensure that relatively little heat is to be carried off to the cooling-water circuit or to the ambient air.
Patent DE-3415392-A1 (DE)
Title: Stackable shopping trolley
Inventor: KOLLER ALOIS
IPC: B62B3/18
Filed: 1984-04-25
Abstract: The stackable shopping trolley (1) has at its rear end (3) a shelf (14) for drinks crates (29) and the like. The shelf (14) can be folded onto the supports (6) when not in use. In order to put on a drinks crate (29), the shelf (14) is folded out manually. When pushing together several shopping trolleys (1), the folding flap (14) of the respective front shopping trolley (1) is automatically pressed by the supports (7) of the rear shopping trolley (1) into the space-saving position of rest. <IMAGE>
Patent DE-3421413-A1 (DE)
Title: Curved continuous conveyor
Inventor: DOERR MAX
IPC: B65G15/02
Filed: 1984-06-08
Abstract: The curved continuous conveyor has a mount on which a self-contained belt (7) which is guided on the radial exterior (18) of the mount is driven along a curved path. The belt (7) supports a number of rollers (15), which run on a guide rail (19). Deflection rollers (14) at the end of the path are equipped with a number of independently rotatable cylindrical rollers (15). The drive of the belt (7) is decoupled from the guidance and deflection. Driving is by means of a driven friction wheel (17) which is located halfway between the deflection points and operates on both runs (8, 9) of the belt (7). <IMAGE>
Patent DE-3426397-A1 (DE)
Title: Hinge
Inventor: FUESSINGER REINHOLD
IPC: E01D15/12
Filed: 1984-07-18
Abstract: Hinge for a long folding articulation of two bridge parts (2, 4) in which the eyes (8) of one bridge part (4) are as long as or longer than the eyes (6) of the other bridge part (2), and in which each eye (e.g. 6), except for the outermost eyes, contains a bolt (e.g. 12) which can be pushed through and has the same length as the adjacent eye (e.g. 8). A device (14, 16, 20, 24) for inserting the bolts (10, 12) and pulling them out is also disclosed. <IMAGE>
Patent DE-3427098-A1 (DE)
Title: Semiconductor memory device
Inventor: HARIMA HIROKAZU
IPC: G11C29/42
Filed: 1984-07-23
Abstract: A semiconductor memory device has a plurality of data storage blocks (1-8) for parallel writing and reading. A memory arrangement (20) comprises a parity storage block (9), in which parity information is stored under the address of the storage blocks. A parity check circuit (40) carries out a parity check in the read mode on the basis of parity information which has been formed by reading information into the data storage blocks. A read/write device (50) serves for reading or writing information between the parity check circuit on the one hand and the data memory and the parity storage block on the other hand. <IMAGE>
Patent DE-3435174-A1 (DE)
Inventor: TSUYAMA CHIZUKO
IPC: G10L15/00
Filed: 1984-09-25
Abstract: Speech is written, 12, as a sequence of stenographs which are read 13 in the form of first electric signals which are converted, 15, into second electric signals representative of the corresponding words. The second electric signals are successively displayed 32 and may be either copied on a sheet or printed on a recording sheet. <IMAGE>
Patent DE-3440010-A1 (DE)
Title: Method and device for filling a packaging container
Inventor: SCHULTE GEORG
IPC: B65G1/137
Filed: 1984-11-02
Abstract: The accessories needed to assemble a piece of furniture are manually collected and inserted into a plastic bag by means of a packaging machine (11). In the method according to the invention, a plurality of assortments are simultaneously collected by removal of a plurality of parts of identical type from a storage container and their distribution into an intermediate container which has a plurality of compartments. The total number of gripper movements required to produce a certain number of assortments is much smaller than when the same number is produced with only one assortment being collected at any one time. The floor 8 is movable, so that the intermediate container can be emptied. A conveyor (5) with chambers is provided underneath the intermediate container, into each of which chambers a collected assortment falls. The assortments are transported to the hopper (10) of a packaging machine (11) by means of the conveyor (5).   <IMAGE>
Patent DE-3444523-A1 (DE)
Inventor: GROSS HEINZ DIPL ING
IPC: B05D7/14
Filed: 1984-12-06
Abstract: 1. Method for the manufacture of a metal tube with a covering of a thermoplastic plastics layer, particularly a polyethylene layer, wherein a hot melt adhesive is applied between the metal tube and the covering, by the following method steps : a) cleaning of the metal tube surface, b) heating of the metal tube to a temperature which lies at least 5 degrees K above the dew point temperature of the ambient atmosphere, c) heating of the hot-melt adhesive sheet to at least 350 degrees K directly before contact with the metal tube, d) application of the hot-melt adhesive sheet, e) heating of the thermoplastic plastics strip directly before contact with the metal tube covered with the hot-melt adhesive sheet at least 380 degrees K, f) covering of the coated metal tube with the thermoplastic plastics strip, g) application of the hot-melt adhesive sheet and the thermoplastic plastics strip with a roller, h) cooling of the covered metal tube to room temperature.
Patent DE-3444919-A1 (DE)
Title: Process and apparatus for producing an air-textured yarn
Inventor: KRENZER EBERHARD
IPC: D02G1/16
Filed: 1984-12-08
Abstract: The invention relates to a process for producing a core/covering yarn, having snarls and loops in its covering threads, by delivering at least one multifilament thread, respectively forming the core and the covering, at a different speed by means of a turbulence zone. Only the core threads are wetted before entry into the texturing nozzle, whereas the covering threads are guided into the thread path to the texturing nozzle, if possible without any deflection and without any actions increasing the thread tension. To achieve as straight and as short a path as possible, the covering threads are preferably guided through a water tub, without being wetted.
Patent DE-3446214-A1 (DE)
Title: Outlet valve
Inventor: SCHAUB KLAUS
IPC: A47J31/54
Filed: 1984-12-19
Abstract: An outlet valve (40) is provided for a water container, in particular a hot water container (41) of a kitchen appliance. It has an upper tubular section (43) connected to an aperture of the hot water container (41) and a further, lower tubular section (45) which is movable between two end positions in the common axial direction of the sections, and a closure piece (53) which in the one end position of the lower section (45) exposes the passage through the sections (43, 45) and blocks the throughflow in the other end position. In order to prevent unintentional lateral escape of the hot water between the sections (43, 45) and to simplify the construction of the valve (40), the upper section (43) is connected liquid-tightly to the lower section (45) via at least one bellows-type section (44). <IMAGE>
Patent DE-3505520-A1 (DE)
Title: Process and apparatus for operating biological sewage treatment plants, in particular activated sludge tanks
Inventor: KLEINE HARTMUT DIPL ING
IPC: C02F3/00
Filed: 1985-02-18
Abstract: In a process for measuring and controlling the solids concentration from an activated sludge tank of a biological sewage treatment plant, a sample amount of activated sludge is placed in a measuring cylinder with an amount of clear water. Measurements of the concentration of the sample amount are carried out via a photo cell. The photo cell is arranged in a fixed position. The solids concentration is measured after a preset measuring time. Depending on the measurement result, which shows either that the boundary layer between clear water and activated sludge has already passed by the photo cell or has not yet passed it, the solids concentration in the activated sludge tank is then changed by changing the return sludge rate and/or the excess sludge rate.