baber/WOPTO huggingface dataset:
Patent DE-3025813-A1 (DE)
Title: Interlocking combined convex and concave roof tile - has bottom side rebate corner cut-out providing horizontal head dividing joint
Inventor: LUDOWICI MICHAEL CHRISTIAN
IPC: E04D1/04
Filed: 1980-07-08
Abstract: The top, bottom, cover and side rebating, an extremely widely upward-drawn cover rebate piece, and a centre span piece with concave downward curve, are incorporated in an interlocking tile. The convex and concave units are comprised together in one unit, the whole forming an acute-angled parallelogram in plan, with acute angle of at least 88 deg. In the base side rebate corner, the tile has a corner out cutout (486). In the direction of the head rebate piece, the depth of this is such that a base rebate rib (423) covers the whole centre span piece and the head-side edge of the cover rebate piece, so as to produce a horizontal head dividing joint gap across the whole tile width, when on the roof. There is no widening in the head side rebate corner, and roof skin is well sealed all round.
Patent DE-3026676-A1 (DE)
Title: Individual display units for making sales stands - have external recesses and springs for interlocking and inside antitheft lock
Inventor: HAPP JOSEF
IPC: A47F7/14
Filed: 1980-07-15
Abstract: The stand unit which takes the displayed goods comprises a plastics housing (1) whose upper part (1b) is open at the front and top. The two outer sides (1c 1e) of the housing have parallel grooves (1g) whose width decreases towards the base of the groove whilst the two opposing outer sides (1c,1d) have suitable springs (1f). With the package in the housing it is visible at the top since there is no top front wall but at the bottom the package is enclosed on all sides by the housing. Several units can now be fitted firmly together by the tongues or springs of one unit engaging in the grooves ot the next. For a theft-proof display of e.g. transparent plastic packages the package can have a protruding edge which meets with a resilient tongue set on the inside of the plastics housing (1). The package can only be released by inserting a rigid bar down to release the tongue.
Patent DE-3032941-A1 (DE)
Title: Intermediate shoe sole assembly - has several layers, of which one is natural moss layer between upper and lower layer
Inventor: BAUMANN RALF
IPC: A43B13/38
Filed: 1980-09-02
Abstract: The intermediate sole for shoes consists of several layers, and is designed to absorb humidity better and to provide greater comfort. At least one layer (16) is made of natural moss fibres which are bound together into a fleecy pad, and supported by a textile base material (17). The moss layer is positioned loosely between stabilising upper (11) and lower (18) layers. The upper layer (11) consists of a fabric (12) whose side facing the natural moss layer (16) is coated with a layer (13) of open-pored, porous latex foam. The bottom layer (18) is made of a stiff fibrous and latex foam material.
Patent DE-3033295-A1 (DE)
Title: Tooth-brush with paste holder in handle - consists of head with inner lengthwise duct and bristles, connected to tube in handle
Inventor: HAEUSSLER WILHELM DIPL ING DIP
IPC: A46B11/00
Filed: 1980-09-04
Abstract: The tooth-brush has a brush head (12), and a handle (16) in the form of a tube containing tooth-paste or cream. One end of the tube has an outlet connected to a lengthwise duct (34) in the brush head (12). The duct (34) has at least one outlet (36) near the bristles (14). Both the tube and the brush-head are made of one piece of moulded plastics. The neck (30) of the tube has an external thread matching an internal thread on the corresponding section (24) of the brush head.
Patent DE-3034789-A1 (DE)
Title: Reaction injection moulded polyurethane elastomer - prepd. from aromatic poly:isocyanate and propylene oxide-ethylene oxide copolymer tri:ol
Inventor: CUSCURIDA MICHAEL
IPC: C08G18/48
Filed: 1980-09-15
Abstract: A reaction injection moulded polyurethane elastomer is the reaction product of an aromatic polyisocyanate, a high mol. wt. triol and a chain extending agent. The triol contains an internal mixed propylene oxide-ethylene oxide segment of 2-35wt.% ethylene oxide and 65-98wt.% propylene oxide and an ethylene oxide cap such that the triol has a prim. hydroxyl content greater than 50%. The urethane elastomer foam formulation is injected into a mould cavity of a reaction injection moulding machine. It has improved mouldability with reduced skin cracking and shrink marks.
Patent DE-3035199-A1 (DE)
Title: Foam material pipe bend insulating split shell - has two integral shell parts joined by thin hinge forming portion
Inventor: MOSER HEINRICH
IPC: F16L59/22
Filed: 1980-09-18
Abstract: The pair of insulating shells of foamed plastics fit round a pipe bend, and are used in conjunction with an outer protective casing of elastic plastics sheet which can be hinged open. The shells (1,1') are made in one piece and joined together at a point where they will subsequently bear against each other by a thin portion (2) forming a hinge. The design ensures that the end faces of the shells are flush with each other after installation on the bend.
Patent DE-3101930-A1 (DE)
Title: Window lintel designed as a roller-shutter box
Inventor: SCHMID HERMANN
IPC: E04C3/02
Filed: 1981-01-22
Abstract: In order to largely restrict the transmission of heat or cold through the window lintel from the outside of a house to the inside rooms when a roller-shutter box is used, the front wall and the rear wall are produced from trimmed metal sheets with insulating or plaster-base boards fitted to them, and the covering wall consisting of thermally non-conductive material is fastened against or on parts of the front and of the rear wall.
Patent DE-3104142-A1 (DE)
Title: Echo sounding instrument
Inventor: WIEGNER EGON ING GRAD
IPC: G10K11/35
Filed: 1981-02-06
Abstract: In this instrument, a drive device for changing the tilt angle of an ultrasonic transmitter (10) is provided which does not influence the pendulum suspension of the ultrasonic transmitter. For this purpose, the drive device has a vertically arranged rotatable tilting shaft (23) which is connected in an articulated manner to a drive element (17). The drive element consists of a cable pulley (17) with which two cables (14) are connected which engage the ultrasonic transmitter (10) in order to tilt it.
Patent DE-3104448-A1 (DE)
Title: Method and circuit arrangement for transmitting data signals and signalling information between data terminals and, where appropriate, exchanges of a telecommunications network
Inventor: THOMANEK ULRICH FRANZ DR
IPC: H04L12/00
Filed: 1981-02-09
Abstract: The invention relates to a method and circuit arrangement for transmitting data signals and signalling information between data terminals (DTE) and, where appropriate, exchanges (VSt) of a telecommunications network. In terms of the telecommunications network, it is based on the principle that the data signals are transmitted via 64 kbit/s individual channels (NK) and the signalling information is transmitted via 8 kbit/s signalling channels (SK) which are separated from the former. In order to achieve time-saving end-to-end signalling between data terminals (DTE), the switching and initiation signals (SD, SA) intended for transmission from one data terminal (DTE) to another data terminal are transmitted via the 64 kbit/s individual channel (NK) provided for the data signal transmission at the transmission bit rate (64 kbit/s) which is to be used for the transmission of data signals (D). <IMAGE>
Patent DE-3106781-A1 (DE)
Title: Circuit arrangement for diagnosing faults in static-converter devices
Inventor: EMMERLING FRANK DIPL ING
IPC: G01R31/50
Filed: 1981-02-24
Abstract: The invention relates to the field of electrical engineering/electronics and has the aim of reducing the outage times of static-converter devices and of improving the utilisation of machining and processing machines. The object of the invention consists in creating a circuit arrangement in which, when faults occur in the static-converter device itself or in higher-level controllers, together with the disconnection of the actuators, the cause of the fault is displayed and/or the fault messages are prepared for computer evaluation. According to the invention, the proposed arrangement contains single-fault evaluating units (EFE 1; EFE 2) and a cumulative fault evaluating unit (SFE) for inputting fault signals, these evaluating units being used for generating fault messages for processing in a fault diagnostics unit (FDE). To control the operation of these units, a start-up unit (AE) with a start-up call-up unit (AAE), a fault lock (FS) and a reset unit (RSE) are also arranged. The field of application for the invention is static-converter devices for actuators in a controller for machining and processing machines. Figure 1 best shows the invention. <IMAGE>
Patent DE-3112025-A1 (DE)
Title: Fastening for a bridge beam on girders of steel bridges
Inventor: STURM OTTO DIPL ING
IPC: E01D19/12
Filed: 1981-03-26
Abstract: In a fastening for bridge beams on girders of steel bridges, with a bolt which is provided with a thread on at least one side and which, in the region of intersection between bridge beam and girder, extends through a continuous bore in the bridge beam and is supported with its one end on the girder and with its other end on the bridge beam, and which can be tightened via a nut screwed onto the thread, it is envisaged, for producing a technically constructed novel design which is cheap to manufacture and maintains the tension, that the continuous bore (6) for the bolt (5) extends vertically through the bridge beam (1) and the bolt (5) is supported directly on the bridge beam (1) and/or the girder (4) via a tensioning member (8 or 17). <IMAGE>
Patent DE-3112973-A1 (DE)
Title: Optical system of an exterior luminaire
Inventor: ABENDROHT HARTMUT ING GRAD
IPC: F21S8/08
Filed: 1981-04-01
Abstract: The optical system is arranged in an exterior luminaire for mounting on a mast, which has an approximately punctiform light source (3) and a reflector (7) which are accommodated in a spherical, closed housing (1). In this arrangement, the housing is formed from a vertically arranged annular middle part (1a) and shell-like covers (1b) made from light-transmitting material. According to the invention, the light source (3) is mounted with its fittings (4) on the upper pole (2) of the middle part (1a) and surrounded by an ellipsoidal solid of revolution as reflector (7) which is provided with an opening (7a) which is located above the light source (3), has a larger diameter than that of the fittings, and is covered, for its part, at a defined distance by a prismatic panel diffuser (8). <IMAGE>
Patent DE-3114731-A1 (DE)
Title: Cylinder for machines processing web-type material
Inventor: MAIER PETER
IPC: B41F13/18
Filed: 1981-04-11
Abstract: In a cylinder for machines processing web-type material, with a rotatably mounted casing (10) which has passing through it with radial play a spindle (11) standing in the direction of rotation and is connected to the latter via at least one support bearing (18) arranged symmetrically relative to the casing centre and coaxially relative to the casing axis and spanning the annular space (30) between spindle and casing, a uniform expansion of the casing (10) and a reliable lubrication of the support bearing or bearings (18) and a reliable prevention of unbalance phenomena are guaranteed by virtue of the fact that the annular space (30) is designed as a receiving space for an oil charge occupying it at least partially and is open towards the support bearing or bearings (18), and by virtue of the fact that there is provided laterally alongside each support bearing (18) at least one scraper (32) which is arranged standing in the direction of rotation and which has at least one wing (34) reaching in the radial direction as far as the area of the casing (10), extending in the circumferential direction over a section of the casing circumference, and running counter to the direction of rotation of the casing at an acute angle away from the side surface of the respectively adjacent support bearing. <IMAGE>
Patent DE-3115318-A1 (DE)
Title: Electronic translating device
Inventor: MORIMOTO MASAFUMI
IPC: G06F17/28
Filed: 1981-04-15
Abstract: The electronic translating device comprises a keyboard for inputting first words, a memory arrangement in which second words corresponding to the first words are stored, an access circuit which stores the memory arrangement for retrieving the second words and which provides the second words in the same order as the first words, and an indicating device which indicates the second words in this order in dependence on the output signals of the access circuit.
Patent DE-3115942-A1 (DE)
Title: Device for adjusting the backrest of a motor-vehicle seat
Inventor: SCHMIDT HANS ING GRAD
IPC: B60N2/22
Filed: 1981-04-22
Abstract: A device is provided for adjusting the backrest of a motor-vehicle seat. The device has a hand lever, provided with pawls, and a toothed driving gear which cooperates with the hand lever, is arranged on the swivelling spindle of the seat parts and via which the self-locking mechanism, located between the backrest and the seat part, is actuated. Using a device of this type, actuable by a hand lever, better accessibility when adjusting the seat and an improvement in comfort are achieved.
Patent DE-3117481-A1 (DE)
Title: Process for perbrominating phenol and diphenyl ether
Inventor: GARMAN JOHN A
IPC: C07C41/22
Filed: 1981-05-02
Abstract: A process for perbrominating phenol and diphenyl ether by brominating the corresponding compound in bromine as the only reaction medium using metal and metal-containing catalysts at an elevated starting temperature of at least about 35 DEG C, preferably at least about 45 DEG C, increases the productivity of the reaction considerably without disadvantageously affecting the product yield or quality.
Patent DE-3122035-A1 (DE)
Title: Magnetic sliding conveyor
Inventor: SEEPE WILHELM
IPC: B65G21/20
Filed: 1981-05-29
Abstract: In the case of a magnetic sliding conveyor (1) for conveying in variously inclined planes (8, 9, 10) having a system of magnets (6) which is made to circulate in a casing (2) by roller chains (3) via deflection rollers (4, 5), the roller chains are guided in guides (16, 18 and 21, 22 respectively), which are mounted on the casing, between the deflection rollers in the different conveying planes, the said guides for the rollers (13) of the roller chains being composed of a plurality of parts (16, 18; 21, 22), which are made of materials of different hardnesses. <IMAGE>
Patent DE-3123103-A1 (DE)
Title: Use of a polysiloxane preparation as defoamer in aqueous dispersions and solutions of synthetic resins
Inventor: GRUENERT MARGARETE
IPC: C08K5/10
Filed: 1981-06-11
Abstract: 0.05-3 % by weight of a mixture of the following components which is free from mineral oxides, such as SiO2 or Al2O3, are used as defoamer (defoaming agent, foam breaker, foam suppressant) in aqueous dispersions and solutions of synthetic resins:   A) 1-20 % by weight of a polydimethylsiloxane-polyoxyalkylene block polymer built up from 10-60 % by weight of methylsiloxane units and 90-40 % by weight of oxyalkylene units, in particular 75-10 % by weight of oxypropylene units and 0-25 % of oxyethylene units, and B) 99-80 % by weight of at least one neutral [lacuna] built up from mono- or dicarboxylic acids containing 4-12 carbon atoms and monoalcohols containing 4-12 carbon atoms, and preferably containing branched radicals.   Component A) conforms to the formula (I) or (II) <IMAGE> Me = methyl, A = CH2CH2CH2O-(C3H6O)m-(C2H4O)n-  or -O-(C3H6O)m-(C2H4O)n, X = A or a single bond, R = H or C1-4-alkyl or C2-12-acyl, a = 1-100, b = 0-50, c = a or 0, d = 0 or a, e = 0-2, m = 1-100, n = 0-20, with the proviso that, if X = a single bond, m is greater than n. An increase in the foam inhibition is possible by adding polysiloxanes of the formula (III), where the A):(III) mixing ratio is from 5:1 to 50:1. HO-SiMe2-(O-SiMe2)x-OSiMe2-OH     (III> where x = 10-50 and Me = methyl.
Patent DE-3129699-A1 (DE)
Title: Method for the treatment of articles of clothing
Inventor: OSAKI KOTARO
IPC: D06B11/00
Filed: 1981-07-28
Abstract: Method for the treatment of articles of clothing, especially jeans, in order to give them a slightly worn appearance, in which the articles of clothing are moved (rotated and/or moved to and fro) in a closed container by means of warm water and granular solids. <IMAGE>
Patent DE-3138942-A1 (DE)
Title: Method for coating the interior wall of pipelines
Inventor: YAMAMOTO MITSUO
IPC: B05D7/22
Filed: 1981-09-30
Abstract: The present invention relates to a method for coating the interior wall of pipes or pipelines, in particular gas lines, the processing and introduction of the sealing agent taking place in cylindrical form in one process step. Subsequently, the sealing agent is dried and cured. A correspondingly configured device can be used to introduce the sealing agent into the pipeline in cylindrical form.
Patent DE-3140414-A1 (DE)
Title: Ski brake
Inventor: SVOBODA JOSEF DIPL ING
IPC: A63C7/10
Filed: 1981-10-12
Abstract: The invention relates to a ski brake having two brake arms which are mounted in an actuating pedal and form a brake device which is pivotable about an axis running essentially at right angles to the longitudinal axis of the ski. In the braking position of the brake device, the brake arms project below the running surface of the ski and, in the position of readiness in which the brake device is pivotable counter to the force of a spring, lie above the top and between the two side surfaces of the ski. The underlying object of the invention is to improve a ski brake of the type mentioned at the beginning in that the brake arms are held swivelled in (retracted) above the top of the ski in the position of readiness of the brake device. The invention is achieved in that, as is known per se, the spring provided is either a leaf spring, preferably consisting of a plurality of leaves, or a torsion spring, which spring is fixed to the actuating pedal, the free end region of the spring being supported on the top of the ski or on the top of a holding plate, which can be fixed to the top of the ski, for the brake device, preferably with interposition of a roller, in that a stop is arranged in each region of the holding plate of the ski brake, in which the end region of the spring supported on the holding plate, if appropriate with the roller, moves, which stop, seen in the longitudinal direction of the ski, is arranged between the wire portions forming the axis and the region of the two brake arms having the actuating pedal, and in that those regions of the holding plate, below which the two portions of the brake arms forming the swivel axis extend, are each provided with a cutout in the manner of an elongate hole extending in the direction of the bearing axis of the ski.
Patent DE-3146326-A1 (DE)
Title: Plant for producing potable water from sea water
Inventor: BRUNNER GERD PROF
IPC: C02F1/16
Filed: 1981-11-23
Abstract: In a plant for producing potable water from sea water, having a distillation unit (8) with an upstream unit (3) for precipitating calcium carbonate from the sea water by addition of soda, associated with a unit (5), coupled to a carbon dioxide generator, for producing soda from sodium hydroxide solution and carbon dioxide, coupled with an electrolysis device (7), connected to the distillation unit (8), for producing the sodium hydroxide solution from the brine of the distillation unit, the economics are to be improved by the provision of a steam power station with a steam turbine (16) and a generator (G) which is coupled to the steam turbine (16) and to which the electrolysis device (7) is connected; the distillation unit (8) is provided with a heater (10) which is connected as a condenser to the steam turbine (16). <IMAGE>
Patent DE-3148747-A1 (DE)
Title: Rolling mill stand
Inventor: OKUN DAVID ISAKOVIC
IPC: B21B13/14
Filed: 1981-12-09
Abstract: The present invention relates to the field of metallurgy and, in particular, to rolling mill equipment. The rolling mill stand contains two vertical roll housings (1), each of which has a window (5) formed by housing chuprights eks (2) and crossbeams (3 and 4). Arranged in the window (5) are chocks (6) supporting work rolls (7) and chocks (8) supporting back-up rolls (9). Adjusting devices (10 and 11) are mounted in the lower and in the upper crossbeam (3 and 4) of each roll housing (1). Adjusting device (10) interacts with the chocks (8) of the lower back-up roll (9) and adjusting device (11) interacts with the chocks (8) of the upper back-up roll (9). According to the invention, projections (14) projecting into the opening of the window (5) are formed in the central part of the housing uprights (2) of each roll housing (1) and resilient elements (15) are arranged in the lower crossbeam (4) of each roll housing (1). In its upper end position, the chock (8) of the lower back-up roll (9) of each roll housing (1) interacts with the projections (14) and, in its lower end position, it interacts with the resilient elements (15). The present invention can be employed with particular advantage for rolling metal strip of low and medium hardness. <IMAGE>
Patent DE-3150042-A1 (DE)
Title: Work bench
Inventor: BALTES HEINZ JUERGEN
IPC: B25B1/12
Filed: 1981-12-17
Abstract: Arranged in front of a table top (1) is a clamping beam (21) which is adjustable by means of spindles (29). Workpieces can be clamped between the front face (4) of the table top (1) and the clamping beam (21). Coarse adjustment of the clamping beam (21) relative to the table top front face (4) is possible by fixing guide bars (22) for the clamping beam (21) in different positions, by inserting bolts (17) through holes (23) in the guide bars (22). The work bench (W) can be extended by add-on boards (A), after which the work bench can be used, for example, as a wallpapering table. The table top (1) can be inclined by pivoting about articulation pin (16) and can then be used as a drawing table. In this type of application, a special drawing board (Z) can be placed upon the table top (1). <IMAGE>
Patent DE-3205671-A1 (DE)
Title: Wall and ceiling border strip
Inventor: STEEB GERHARD
IPC: E04F19/04
Filed: 1982-02-17
Abstract: Wall and ceiling border strip, consisting of a fixing strip and a slide-on profile strip, in which the profile strip is provided with two grooves into which two tongues provided on the fixing strip engage. <IMAGE>
Patent DE-3205938-A1 (DE)
Title: Circular knitting machine for making pile fabric having combed-in fibres
Inventor: ARTZT PETER DR DIPL-ING
IPC: D04B9/14
Filed: 1982-02-19
Abstract: Circular knitting machine for making knitted fabrics having combed-in fibres, with at least one rotatable needle cylinder possessing knitting needles, and with at least one card which has a feed device for a fibre sliver, a combing-in zone, through which the knitting needles travel, for the contactless insertion of fibres into the knitting needles, and an opening device for opening the fibre sliver into individual fibres, the opening device consisting of an opening roller which is equipped with a clothing and the rotational speed of which is selected so that its circumferential speed is higher than the needle speed caused by the rotation of the needle cylinder, and which is assigned a drive independent of the knitting-machine drive, and there being opposite the circumferential face of the opening roller a cover which has an entry orifice for the fibre sliver fed by the feed device and an exit orifice opening into the combing-in zone and intended for the singled fibres, and which surrounds the clothing, in an opening and acceleration portion arranged between the entry orifice and the exit orifice in the direction of rotation, so closely that the fibres are prevented from being stripped off in this opening and acceleration portion. <IMAGE>