baber/WOPTO huggingface dataset:
Patent DE-3303523-A1 (DE)
Title: Stand
Inventor: METZLER WOLFGANG
IPC: A47G7/04
Filed: 1983-02-03
Abstract: In a stand having a stand foot and a stand column which has at least one supporting surface for pot-shaped containers, candles, figures or the like, in order to achieve an increased field of use, a stand foot (1) is provided with flat strips (3) which are connected to one another offset through the same angles in the same plane as the supporting body, and bent supporting arms (6) which are hinged thereon with recesses (4) on a web (5), are held in the open position by spring action (8) and can be pivoted into a clamping position by means of the force of gravity against the spring effect (8), and a rod-shaped stand column (2) which can be set up freely on the supporting body between the supporting arms (6) and can be fixed by means of the supporting arms. <IMAGE>
Patent DE-3307038-A1 (DE)
Title: Rubber-insulated or plastic-insulated heavy-current cable
Inventor: UEMATSU TADAYUKI
IPC: H01B7/282
Filed: 1983-02-28
Abstract: A heavy-current cable which is insulated using rubber or plastic and has a layer (7a and 7b), which is impervious to water, on the conductor (1) and the cable core, as a result of which water infiltration into the insulation (3) over a long period of time is completely prevented, and a reduction in the dielectric properties of the insulation as a result of water trees is prevented. <IMAGE>
Patent DE-3311780-A1 (DE)
Title: Electrically conductive connection for power cables having a coating sheath
Inventor: ROENISCH WOLFGANG ING GRAD
IPC: H01R4/64
Filed: 1983-03-31
Abstract: In order to make contact between the screening wires and the coating sheath of an electrical power cable in the end-closure or sleeve region, a single-layer or multi-layer toothed metal sheet is used over which the screening wires are bent and on which said wires are held by means of a compression spring.
Patent DE-3313224-A1 (DE)
Title: Overspreader for sowing in rows
Inventor: POWILLEIT HANSHERGER DIPL ING
IPC: A01C5/06
Filed: 1983-04-13
Abstract: The invention relates to an overspreader for seeds deposited in rows, which is activated automatically as a lifting support as a result of the movement of the drill in reverse. A coverer and overspreader can be mounted on a common axle.
Patent DE-3315348-A1 (DE)
Title: Mark for line-following for literature
Inventor: SORCE GIACOMO
IPC: B42D15/00
Filed: 1983-04-28
Abstract: Mark for line-finding for literature. The same makes easier, during reading books etc., in each case correctly finding the next line. The mark consists of a dot or of any figurative mark of any colour. The same mark is provided at the end of one line and at the beginning of the next line. The mark can be printed full or hollow. For blind people, it can be made feelable in the manner of braille. It is expedient to omit the mark after a few lines for one or two lines which additionally facilitates the the overall view.
Patent DE-3315736-A1 (DE)
Title: Presentation device
Inventor: RAUSCH JOERG ULRICH
IPC: G09B29/00
Filed: 1983-04-30
Abstract: At least one pocket (11) for holding an object is attached to a panel-shaped holder. Mutually vertically spaced guide rails (16, 17), between which vertically aligned holding strips (15, 15') are inserted, extend beneath the pocket (11). Each holding strip has numerous horizontal slots (21) for inserting T-shaped cards. The presentation device is suitable as a reservation system, in which the cards (22) inserted into the slots (21) indicate, e.g., days of the reservation of an object for a customer. <IMAGE>
Patent DE-3317166-A1 (DE)
Title: Tube-driving apparatus with partitioning
Inventor: MALMENDIER ALEXANDER
IPC: E21D9/08
Filed: 1983-05-11
Abstract: In a tube-driving apparatus, a wall 10 partitioning off the heading face 9 is provided so that a positive pressure can be built up at the heading face. A boring propeller 8 acts on the heading face 9. The material released by the boring propeller 8 accumulates in the bottom area of the cutting ring 2. Ending here is the helix 13 of an inclined conveyor 12 which rises to the rear and is connected in a sealing manner to the inlet connection 26 of a cellular lock 27 from which the removed material falls and can be conveyed away (Fig. 1). <IMAGE>
Patent DE-3324127-A1 (DE)
Title: Raking machine for a coke-quenching water treatment plant
Inventor: ENGEL PETER DIPL ING
IPC: B01D21/04
Filed: 1983-07-05
Abstract: This raking machine is particularly suitable for use on a coke-quenching water treatment plant, in which two or more basins (1a; 1b) are arranged side by side in parallel, to which the coke-quenching water to be treated is alternately charged and which, in each case, after a preset level of solids has been reached and the coke-quenching water inflow has been isolated, serve as drip-off basins. This raking machine consists of a lower part (4) which is movable in the longitudinal direction of the basin and on which an upper part (9), movable in the transverse direction of the basin, and a transverse conveyor belt (14) are arranged, the upper part (9) being provided with a bucket-and-chain dredger (12) which can be lowered. <IMAGE>
Patent DE-3324565-A1 (DE)
Title: Process for pigmenting aluminium mouldings
Inventor: NOMURA AKIRA
IPC: C25D11/22
Filed: 1983-07-07
Abstract: Four transport frames on which aluminium mouldings having anodically produced oxide films are suspended are conveyed at the same time. The first and third transport frame form a first conducting unit and the second and fourth transport frame a second conducting unit. The mouldings are immersed in an electrolysis bath at the same time. Electrodes are mounted on the right-hand and left-hand side and in the centre of the transport frames in such a way that two groups of mouldings are situated opposite one another between each pair of electrodes. An anodic direct-current electrolysis, an alternating-current electrolysis and a cathodic direct-current electrolysis are carried out in succession in such a way that the two conducting units do not conduct current at the same time.
Patent DE-3325276-A1 (DE)
Title: Process for the preparation of phenyltriazinylaminoanthraquinones
Inventor: EPPLE GERHARD DR
IPC: C09B1/58
Filed: 1983-07-13
Abstract: Phenyltriazinylaminoanthraquinones of the formula <IMAGE>  in which     X represents hydrogen, <IMAGE>  chlorine or bromine,   Y represents -NHR or NR2 and   R represents alkyl and phenyl, are obtained in an advantageous manner in a one-pot reaction by reacting phenyldichloro-1,3,5-triazine with the amine YH and then with the corresponding aminoanthraquinone in mono-C1-C4-alkyl ethers of ethylene glycol, diethylene glycol, triethylene glycol or tetraethylene glycol as the solvent.
Patent DE-3330040-A1 (DE)
Title: Boiling water reactor
Inventor: SEELIGER DIETER DIPL ING
IPC: G21C7/32
Filed: 1983-08-19
Abstract: In a boiling water reactor having a reactor core (2) and a reactor pressure vessel (1) enclosing the latter at a distance, a jet pump (5) can be provided for coolant circulation in the annular space (3) between the reactor core (2) and the reactor pressure vessel (1). In order to feed this jet pump (5) with motive water, the feedwater pumps (12) which convey into the reactor pressure vessel (1) via a feedwater manifold (29) are connected to a common feedwater header (16) which is connected, with the interposition of at least one control valve (34), to the feedwater manifold (29) and the jet pump (5). This renders it possible to control the coolant circulation by means of a control valve (34) independently of the speed of the feedwater pumps (12). <IMAGE>
Patent DE-3332757-A1 (DE)
Title: Scale
Inventor: RUST GUENTER ING GRAD
IPC: G01B3/04
Filed: 1983-09-10
Abstract: Fig. 2 shows the cross-section of a scale 1 which consists of a middle part 2 and the two scale carriers 4, which are arranged on either side of said middle part. In order to reduce the weight of the middle part 2, a continuous recess 14 with a trapezoidal cross-section is worked into said middle part. <IMAGE>
Patent DE-3334877-A1 (DE)
Title: Operating current collector for toy railway vehicles
Inventor: MOLDASCHL BERTHOLD
IPC: A63H19/30
Filed: 1983-09-27
Abstract: Operating current collectors as contact makers in the track of a toy railway in the form of a flexural spring rod next to a travel rail, a slide which is guided between two sleepers and fixed in the travel direction fixing this contact maker in the direction of travel with the aid of a wedge. The main advantage of this is that the contact maker which interacts with the flanges of the running wheels of the vehicle, automatically opens switching circuits under the control of the running wheel or closes them in a weight-loading fashion can be plugged in and secured at any desired location along the section of track between two sleepers.
Patent DE-3336601-A1 (DE)
Title: Elongate carding board
Inventor: JACOBSON SVEN-GUNNAR DIPL ING
IPC: D01G15/24
Filed: 1983-10-07
Abstract: Carding board for a card serving for the carding of fibre material. It is arranged immovably on the card and has a carrier, on which at least two mutually parallel disc rows, each forming a toothed zone, are arranged one behind the other without any spacing.
Patent DE-3339716-A1 (DE)
Inventor: EVERTZ EGON
IPC: B22D11/124
Filed: 1983-11-03
Abstract: 1. Continuous casting mould consisting of an inner wall (2) provided for the contact with the liquid metal (3) and an outer wall (9) made of copper and bonded to the former, said two walls (2 and 9) featuring structural build-ups differing from one another and the outer wall (9) being exposed to a liquid cooling, characterized in that the liquid cooling is realized by means of cooling tubes (8) cast in the outer wall (9), and that the bonding of the outer wall (9) to the inner wall (2) is of substance, and the tubes (8) are arranged superimposed in at least one plane (12, 13), which is perpendicular to the direction of the heat flow, the inner wall (2) made of fine-grained and dense material being manufactured without cutting.
Patent DE-3400152-A1 (DE)
Title: Room wall with vertical retaining posts arranged at a distance from one another
Inventor: VOTTELER ARNO PROF
IPC: E04B2/74
Filed: 1984-01-04
Abstract: The invention relates to a room wall with vertical retaining posts (4), arranged at a distance from one another, and wall elements (1) arranged therebetween. A high degree of torsional rigidity is to be achieved with a relatively small cross-section of the retaining posts, and structure-borne sound transmission is to be avoided. For this purpose, it is envisaged that the posts (4) comprise at least two rectangular or square profile rods (12), forming an intermediate space (17) between them for receiving bolts (18) located in the perpendicular central plane (16) of the wall, which profile rods are braced against one another by means of the bolts and are provided with parts (angle pieces 22, 23) for fastening the wall elements (6, 7) or connection parts. <IMAGE>
Patent DE-3402787-A1 (DE)
Title: Heating boiler for the manual or automatic charging of solid fuels and also control device for the control of the heating power of the heating boiler
IPC: F23J15/02
Filed: 1984-01-27
Abstract: The fuel is charged via a filling device into a filling space. The heating boiler has a combustion region with a lower burnout for larger lumpy fuels and a combustion region for underfeed stoking with solid fuels, for example chips, dust, chopped pieces, etc. A common high- temperature region is associated with both combustion regions. For the control of the heating power of the heating boiler, a flue gas regulator is provided whose rate of rotation can be controlled in dependence on the boiler feed temperature and/or the flue gas temperature for the control of the quantities of primary and secondary combustion air. By this construction, in comparison with the state of the art, a better heating boiler is provided, which burns, simultaneously or separately, both lumpy waste and also solid fuels which can be transported pneumatically or by means of a screw. The boiler power is optimally controllable in dependence on the withdrawal of heat. <IMAGE>
Patent DE-3406122-A1 (DE)
Title: Extruded profile and process for the production thereof
Inventor: WILKE HARRI
IPC: F28F1/16
Filed: 1984-02-21
Abstract: Extruded profile, in particular for heat-exchange purposes, consisting of a basic profile body on which at least one heat-exchange rib extending in the longitudinal direction of the strand is arranged, the heat-exchange rib (3) being corrugated in such a manner that the amplitude of the individual corrugations extends transversely to the longitudinal direction (4) of the rib. <IMAGE>
Patent DE-3407437-A1 (DE)
Title: Retaining device for an electrical printed-circuit board
Inventor: ZELL KARL
IPC: H05K3/00
Filed: 1984-02-29
Abstract: Electrical printed-circuit boards (2) of rear-wall wiring for an electrical assembly rack are provided with a multiplicity of attachment holes (3) which are arranged in the edge region. During various production steps of the printed-circuit boards (2), said printed-circuit boards (2) are moved into the desired position by means of centring pins (4) of a retaining device (1) and correspondingly allocated centring holes of the printed-circuit boards (2). According to the invention, a multiplicity of centring pins (4) are provided which engage in the attachment holes (3) of the printed-circuit board (2). The ends of the centring pins (4) engaging in the attachment holes (3) can be deflected laterally in a sprung manner. In consequence, it is possible to compensate for distance deviations between the attachment holes (3). This results in a random decentralising effect by means of which the printed-circuit board (2) can be moved into an optimum position. <IMAGE>
Patent DE-3408308-A1 (DE)
Title: Method and device for combustion of solid and/or liquid materials
Inventor: FOERSTER GUENTHER DIPL ING
IPC: F23C10/12
Filed: 1984-03-07
Abstract: Method and device for combustion of solid and/or liquid materials, in particular domestic or industrial waste in a fluidised granulate bed which is circulated in a combustion chamber with air being supplied, in which the fluidisation of the granulate bed and its regulation take place by means of injection of mechanically, electrically or electromagnetically generated pulsation. The feeding of the combustion materials takes place separately depending upon their combustion heat via mutually independent supplies located in different combustion chamber planes. The fluidisation takes place with the aid of combustion air which is set in pulsating vibration or by the grate being set in vibration. Hydraulic pulse generators are used particularly advantageously as vibration generators. An overriding bed regulation can take place by means of vibrations introduced directly additionally via a combustion chamber wall, for example a deflector plate or a deflector wall, or by lateral introduction of secondary air set in vibration into the combustion chamber.
Patent DE-3409062-A1 (DE)
Title: Novel use of somatostatin
Inventor: CHRUBASIK JOACHIM DR MED
IPC: A61K38/22
Filed: 1984-03-13
Abstract: Somatostatin can be used in the form of peridural injections and infusions as analgesic.
Patent DE-3409343-A1 (DE)
Inventor: JUNG ALBERT
IPC: F16B45/04
Filed: 1984-03-14
Abstract: 1. Fastener, particularly for jewellery chains, with a first element (30) formed as spring closure having a substantially U-shaped form and a second element (50, 70) which engages said spring closure (30), where a tube-shaped leg (32) of the spring closure (30) guides a further tube-shaped element (33) therein, which is connected in a suitable way to a plate (34) perpendicular thereto, and which is moveable in the longitudinal direction of the leg actuating the opening and closing function of the spring closure being biased in the closed position of the spring closure through the action of a resilient means, said second element (50, 70) being so formed that the longitudinal movement of the flat element causing the opening and closing of the spring closure can be actuated by said second element, characterized in that, the second tube-shaped element (33) is additionally guided by a rod (38) extending into the tube interior, which is fixed to the spring closure (30) and whose length is such that it even at the furthest possible displacement of the tube-shaped element (33), it remains in contact with this element and that the second element (50, 70) is formed to have at least one opening for engaging the bow (36) of the spring closure (30) and that said opening joins an opening (52, 72) whose smallest spacing is at least so large that the second element (50, 70) can pass over the rod (38), but on the other hand is not so large that the bow (36) of the spring closure (30) can pass through this opening.
Patent DE-3414168-A1 (DE)
Title: A fuel feed method and a mode of operation of the Otto cycle process for low specific fuel consumption and low-exhaust emissions at all loads
Inventor: SALEH ABDEL HALIM DR ING
IPC: F02B1/04
Filed: 1984-04-14
Abstract: A fuel feed method and a mode of operation of the Otto cycle process in which the compression ratio and the volumetric efficiency are not adjusted at all loads, the charge of fuel vapour and air being so prepared and fed prior to entry into the cylinder that the charge in the cylinder is formed by a working part having an air-to-fuel ratio, which takes part in the combustion, and a non-working part composed of pure air. To this end the fuel is heated in a heat exchanger by the exhaust gases, vaporised at constant pressure and mixed with the air by a metering device upstream of the inlet valves. In the event of an increase of the load, the working part increases and the non-working part decreases to the extent that at maximum load the entire charge consists solely of the working part.
Patent DE-3415012-A1 (DE)
Title: Process and appliance for the continuous working of substrates using low-pressure plasma
Inventor: BELL GUIDO DIPL CHEM DR RER NA
IPC: B01J19/08
Filed: 1984-04-19
Abstract: A process and appliance for the continuous working of substrates using low-pressure plasma are described. A substrate continuously passing through a process chamber is continuously worked with low-pressure plasma. The process chamber, in order to maintain a continuous vacuum, has two vacuum locks which are constructed as a vacuum ante-chamber and as a discharge chamber and which are connected to separate vacuum devices. The vacuum ante-chamber, the process chamber and the discharge chamber are connected by means of closable orifices. <IMAGE>
Patent DE-3415428-A1 (DE)
Title: Adjusting drive for adjustment of the setting angle of one or more rotor blades
Inventor: BEYER FRIEDER DIPL ING
IPC: F03D7/02
Filed: 1984-04-25
Abstract: In order to be able to adjust the rotor blades in rotors, for example for wind power systems, with the high degree of force necessary, the rotor shaft and a central shaft passing through it are coupled by means of a control gear so that both shafts have the same speed of rotation. On the rotor hub a power take-off gear is arranged, the output shafts of which are idle when the intermediate shaft and rotor shaft are rotating at the same speed. If the rotor blades are adjusted by rotation about their longitudinal axis in the blade bearings, the control gear is acted upon by a drive assembly by way of a control shaft in such a way that a speed differential is established between the intermediate shaft and the rotor shaft. As a result a rotary movement is produced on the output shafts of the power take-off gear which is transmitted to the rotational drives each assigned to a rotor blade. The rotational drive assigned to a rotor blade greatly reduces the input speed and operates a lever linkage on the output side, which is pivoted on the rotor blade.
Patent DE-3415585-A1 (DE)
Title: Installation wall for a sanitary article
Inventor: OHMES NORBERT
IPC: E04C2/52
Filed: 1984-04-21
Abstract: A description is given of an installation wall for sanitary articles, the wall being designed as a panel-shaped component consisting of rigid foamed plastic. The structural framework, comprising supporting frames connected to one another, and the supply and discharge lines for the individual articles are fixed in said panel-shaped component by foam, the supply and discharge lines for outside connection being passed in each case to an end wall of the panel. The panel can be entirely prefabricated and can be mounted quickly and easily. By measuring the spacing of the supporting frames and the thickness and height of the panel against a pattern corresponding to a customary tile size, the adjoining tile setting can also be simplified.
Patent DE-3424172-A1 (DE)
Title: Optimised dental management by large crowning
Inventor: ULBL JOHANNES
IPC: A61C5/30
Filed: 1984-06-30
Abstract: The optimised dental management by large crowning represents a treatment of a row of teeth, and this is most conservative of teeth becaused it is unnecessary for any dental enamel to be sacrificed. This novel method can be used to eliminate or cover all harmful, exposed metal parts, so that these metal ions cannot do any harm in the body fluids. All large crowning parts are matched to the natural colour of the teeth or the intermediate gingiva. The particular, compact materials consist of hollow teeth and, where necessary, filling material for gaps. The only noticeable feature of this method is the aesthetic enhancement and strengthening of the teeth after large crowning of the row of teeth which makes all disturbing upper plates superfluous. Even in fairly large gaps, this large crowning procedure results in optimum strength, and this makes this method a method for the future, especially since there is no difference in appearance to a natural, intact set of teeth.
Patent DE-3425218-A1 (DE)
Title: Device for reattachment of the detached retina in the eye
Inventor: WALTHER ANDREAS DR MED
IPC: A61F9/007
Filed: 1984-07-09
Abstract: Device for reattachment of the detached retina in the human eye to the underlying choroid membrane, comprising a balloon located on the front end of a tubular catheter and fillable with liquid, and a locating device for the axis-parallel insertion of the tubular catheter into the parabulbar space, characterised in that the fillable balloon can be placed thereon form-fittingly and is designed as a shaped part adaptable to the particular required dilation of the indentation and in that this shaped part is partially inserted in the autonomous locating device which comprises a plurality of parts and is divided in the axial direction, to provide stabilising support for the balloon to be inserted.
Patent DE-3426102-A1 (DE)
Title: Holder for a mounting rack
Inventor: GEBHARDT WERNER
IPC: H05K7/16
Filed: 1984-07-16
Abstract: The mounting rack (4) is supported via lateral guide bolts (5, 10) in guide rails (8) which, for their part, are arranged displaceably in a housing (1). Once the mounting rack (4) has been completely pulled out of the housing (1), the mounting rack can be pivoted over the front guide bolts (5). For this purpose, the guide rails (8) are provided with recesses (11) via which the guide bolts (5, 6) can slide out of the guides (7) of the guide rails (8). The mounting rack can be fixed in specific assembly positions by the front guide bolts (5) falling into recesses (16) in the guides (7), which recesses are provided for this purpose. <IMAGE>
Patent DE-3428536-A1 (DE)
Title: Urethral catheter for stopping bleeding after prostate surgery
Inventor: SACHSE HANS E PROF DR MED
IPC: A61F2/958
Filed: 1984-08-02
Abstract: Urethral catheter for stopping bleeding after prostate surgery, designed such that, as a further development of P 3425437.4, different sections of the catheter balloon can be extended and deformed independently of one another. This permits accurate placement of the catheter in the individual case.