baber/WOPTO huggingface dataset:
Patent DE-3306046-A1 (DE)
Title: A device for the controllable pressing-forward of pipes for underground pipe advancing
Inventor: BOSSE CARL B ING GRAD
IPC: E21B47/022
Filed: 1983-02-22
Abstract: The forward-pressing is controlled, in the case of a device of this type, having a support pipe (1) with a control head (2) hinged thereto, by an actuation device installed on the side of the starting pit. In the control head (2), there is a drilling conveyor screw (4) and, in the support pipe (1) and in the following product pipe train, a conveyor screw (8, 9) having a diameter smaller than the pipe diameter is located. This results in an upper free space range, through which a directional beam can be directed upon a target disc (11, 11a) located in the support pipe (1). The target disc can then be evaluated optically or electrically for controlling the actuation device. Pipes of small diameter can thus be pressed forward by simple means under exact control. <IMAGE>
Patent DE-3306324-A1 (DE)
Title: Magnetic coil
Inventor: NEU KUNIBERT DR ING
IPC: H01F7/06
Filed: 1983-02-23
Abstract: The invention relates to a magnetic coil which consists of a winding carrier and a wire winding. In order to achieve an essentially constant tension force of the magnetic coil irrespective of the voltage and power, the winding consists of a plurality of winding sections which are connected in series and are wound from wires of different diameter.
Patent DE-3314545-A1 (DE)
Title: Device for coating running textile material webs with foamed liquors
Inventor: MAIER HANS-PETER DIPL CHEM DR
IPC: D06B19/00
Filed: 1983-04-21
Abstract: The device according to the invention consists essentially of a box for receiving the separately produced foam, with a rotating roller, partially immersed therein, for conveying the foam, and with a limiting plate which, together with the roller, forms a coating and metering slit for the foam. Conveyed foam flows out of the slit onto the material web. To prevent the foam from adhering to these coating elements, thus resulting in an irregular coating, the movably suspended limiting plate is set in rapid vibration-like movements.
Patent DE-3320032-A1 (DE)
Title: Restrainer for fixing limbs of a patient to an operating table
Inventor: SCHNELLE EBERHARD DR ING
IPC: A61G13/12
Filed: 1983-06-03
Abstract: In a restrainer for fixing limbs of a patient to an operating table or the like with a belt (16) and a belt mounting (18), the belt mounting is formed by a pin-shaped basic body (20) connected to the belt (16) on one end and having on its circumference at least one locking element (30) which is pretensioned radially outwards and can be pushed into the cross-section of the basic body (20). <IMAGE>
Patent DE-3320985-A1 (DE)
Title: Glider wing with double muscle-power drive
Inventor: HELBIG HUBERT
IPC: B64C33/02
Filed: 1983-06-10
Abstract: Four-piece glider wing, which is strapped onto the back of the flier and is initially provided with its first forward drive from a running start via operating levers and elastic forward-drive flaps, which are operated by means of the hands. In flight, apart from fins which are attached to the legs, it is also possible to use drive flaps by means of an alternating up and down movement, or even to use them alternately when the flight is not just gliding. The flight attitude can likewise by influenced via the operating levers and the two variable outer supporting wings, in that the sweepback is changed on one side or simultaneously. During landing, the leg fins and forward drive flaps assist in reducing the flying speed to the required extent. The automatic leading-edge slats on the front edge of the two central supporting wings at the same time prevent flow separation.
Patent DE-3325574-A1 (DE)
Title: Platen press for the production of wood material boards
IPC: B30B15/06
Filed: 1983-07-15
Abstract: Platen press for the production of wood material boards, especially of modified chipboards, having at least one upper press platen and at least one lower press platen, an upper structure plate assembly disposed under the upper press platen, a lower structure plate assembly resting on the lower press platen and means for fastening the structure plate assemblies to the press platens. At least the structure plate of the upper structure plate assembly is held by low pressure acting in a low pressure chamber formed by a soft seal running round in the region of the edge of this structure plate. The structure plate of the upper structure plate assembly is held on an elastically deformable upper support plate which forms the top cover of the low pressure chamber. The support plate is fastened to the upper press platen in such a manner that it can sag together with the structure plate assembly when the platen press is open. <IMAGE>
Patent DE-3326116-A1 (DE)
Title: Pulse Doppler radar
Inventor: GSTOETTNER GERMAN DIPL ING
IPC: G01S13/528
Filed: 1983-07-20
Abstract: In pulse Doppler radars which operate with filters for permanent-echo suppression, the blind speeds caused by poles of the filter must be prevented if possible. This particularly applies to radars having a long detection range, i.e. with a low pulse repetition rate. By multiplying the pulse repetition rate, which would be required for an intended long detection range, the blind speed is shifted into a range which is no longer disturbing. At the same time, trans-horizon ranges are produced in which targets are divided into various range gates due to the staggering. By using one trans-horizon detection arrangement each in several circuit branches which follow the output of the video threshold and the number of which depends on the number of trans-horizon ranges, a target decision is made. The trans-horizon detection arrangement for the unambiguous detection range of the radar consists of a comparison circuit, and the trans-horizon detection arrangement in all other circuit branches which are allocated to the trans-horizon ranges consists of a memory with controlled read-out clock and followed by a comparison circuit. <IMAGE>
Patent DE-3330605-A1 (DE)
Inventor: FLEISCHMANN KLAUS DR
IPC: C07D501/46
Filed: 1983-08-25
Abstract: for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE 1. A cephem derivative of the formula I  see diagramm : EP0135142,P13,F1  and its physiologically acceptable acid addition salts, in which R**1 denotes hydrogen, R**2 denotes C1 -C4 -alkyl which is monosubstituted to hexasubstituted by fluorine, A denotes a pyridinium radical  see diagramm : EP0135142,P13,F2  which can be substituted by C3 -C6 -cycloalkyl or by 2 alkyl groups in ortho positions which are linked to form a trimethylene to pentamethylene ring in which a ring carbon atom can be replaced by an oxygen or sulfur atom and which can, at the same time as the oxygen or sulfur atom, additionally contain a double bond and in which the R**2O groups is in the syn-position. for the Contracting State : AT 1. A process for preparing a cephem derivative of the formula I  see diagramm : EP0135142,P15,F1  and its physiologically acceptable acid addition salts, in which R**1 denotes hydrogen, R**2 denotes C1 -C4 -alkyl which is monosubstituted to hexasubstituted by fluorine, A denotes a pyridinium radical  see diagramm : EP0135142,P15,F2  which can be substituted by C3 -C6 -cycloalkyl or by 2 alkyl groups in ortho positions which are linked to form a trimethylene to pentamethylene ring in which a ring carbon atom can be replaced by an oxygen or sulfur atom and which can, at the same time as the oxygen or sulfur atom, additionally contain a double bond and in which the R**2O groups is in the syn-position, which comprises a) reacting a compound of the formula II  see diagramm : EP0135142,P15,F3  or its salts or a reactive derivative of the compound II in which R**1 and R**2 have the abovementioned meanings and R**3 denotes an amino or a protected amino group, and R**4 denotes a group which can be replaced by those bases which correspond to the radicals A of the formula I, with these bases and alpha) splitting off any protective group present and beta) if necessary, converting the product obtained into a physiologically acceptable acid addition salts, or b) reacting a compound of the formula III  see diagramm : EP0135142,P15,F4  in which R**4 has the meaning mentioned in formula II and R**5 denotes an amino group or a protected amino group, or its reactive derivatives, with the base from which the radical A defined in formula I is derived, to form a compound of the formula IV  see diagramm : EP0135142,P16,F5  in which R**5 and A have the abovementioned meanings, splitting off any amino-protecting group present and reacting the compound IV in which R**5 denotes an amino group, either as such or in the form of an acid addition salt or of a reactive derivative, with a 2-(2-aminothiazol-4-yl)-2-syn-oxyiminoacetic acid of the formula V see diagramm : EP0135142,P16,F6  in which R**1, R**2 and R**3 have the abovementioned meanings, or with a derivative of this compound which is activated at the carbonyl group, and alpha) splitting off any protective group present and beta) if necessary, converting the product obtained into a physiologically acceptable acid addition salt.
Patent DE-3334966-A1 (DE)
Title: Housing which is constructed as a framework insert
Inventor: SCHULZE GERHARD ING GRAD
IPC: H05K7/14
Filed: 1983-09-27
Abstract: In the 7R method of construction used in information technology, vertical inserts are pushed into the framework over holders and engage by means of their plug strips, which are arranged on the rear side, in pre-wired mating plug strips on the framework side. In this case, the insertion guide in the holder and the guide of the plug strips are forced to run into one another, this being a precondition for high accuracy of the respective attachment holes with respect to one another. A change of the framework fitment means a hole change of the framework profiles and the use of an adaptor which requires the holder to be attached and the framework to have mating strips. In order to counteract these disadvantages, an insert is proposed whose housing (5) can be suspended in the framework via additional rails (8) and whose common rear-wall wiring board (12) can be connected directly to the framework wiring (23) in a flexible manner via mating plug elements (15, 16). In this way, the insert can be arranged in any free framework space, even subsequently. <IMAGE>
Patent DE-3335468-A1 (DE)
Title: Spectacles of variable focus
Inventor: KRUEGER-BEUSTER HELMUT
IPC: G02C7/08
Filed: 1983-09-30
Abstract: Two liquid chambers which are separated by a transparent diaphragm which can easily be buckled are formed in a manner enclosed by a front and a rear cover glass. Located in the ear bow of the spectacles are two longitudinal channels which in each case communicate from the front with one and the other liquid chamber. One channel contains a partial filling of mercury. When the head carrying the spectacles is inclined, this heavy mercury filling has the effect of shifting the ratio of the liquids of differing refractive power, and thus of displacing the film lens curvature and thereby changing the focus. <IMAGE>
Patent DE-3339877-A1 (DE)
Title: Storage container for drinks
Inventor: MILLER FRANZ GEORG
IPC: C12H1/22
Filed: 1983-11-04
Abstract: In a storage container for drinks to be stored with air excluded, the interior is subdivided into two chambers of variable size which are hermetically separated from one another by a loose covering which is impermeable to air and liquid. One chamber serves as a storage chamber for storing the drink. The other chamber serves as a compensating chamber which communicates which the atmosphere surrounding the storage container.
Patent DE-3340534-A1 (DE)
Title: Method for detonating explosive charges
Inventor: SCHILLING MICHEL
IPC: F42C19/09
Filed: 1983-11-09
Abstract: In a method for detonating explosive charges, in which the last pyrotechnic element, which is arranged in front of the charge to be detonated or the fuse of this charge, is designed in such a way that it generates a jet of the hollow charge, the invention is characterised in that the element is so formed that the jet of the hollow charge which it generates determines an initiation on the surface or in the depth of the charge to be detonated.
Patent DE-3341473-A1 (DE)
Title: Measuring device, especially for indicating the tank contents in motor vehicles
Inventor: GOERTLER HORST
IPC: G01D3/02
Filed: 1983-11-17
Abstract: A measuring device is described for indicating the tank contents in motor vehicles, in which a variable resistor can be connected, as the measurement transmitter, in series with a bimetallic instrument, via an operating switch, to a voltage source. In order that the present measurement is indicated with as little delay as possible even by an indicator having inertia, an increased operating current is intended to be supplied to the indicator briefly when the operating switch is switched on.
Patent DE-3400852-A1 (DE)
Inventor: OEZELLI RIZA NUR DR
IPC: C08J7/043
Filed: 1984-01-12
Abstract: An improved polyurethane lacquer for coating an elastomer containing at least one polyfunctional aromatic nitroso compound as an adhesion improver and optionally, lacquer-nonreactive spacer particles.
Patent DE-3403793-A1 (DE)
Inventor: BINGER PAUL DR
IPC: C07D307/58
Filed: 1984-02-03
Abstract: The invention relates to a process for preparing 3-methyl-2-butene-4-olide by the codimerization of methylenecyclopropane with carbon dioxide (CO2) in the presence of organic complex compounds of transistion metals, which process is characterized in that the codimerization is carried out at a temperature of 100 DEG  C. to 200 DEG  C. in the presence of palladium(O) compounds which are stable in the reaction mixture up to 200 DEG  C. and with CO2 under a pressure of 10 to 110 bar, optionally in the presence of a solvent.
Patent DE-3405587-A1 (DE)
Title: Tube connection
Inventor: PFAFF REINHARD
IPC: B65G51/18
Filed: 1984-02-16
Abstract: A tube connection, consisting of a clamping sleeve, the diameter of which can be reduced by means of clamping elements and which has longitudinal slots, for connecting two adjacent tubes, especially Rohrpost forwarding tubes, forming a butt joint, the latter being overlapped by the clamping sleeve and a sealing element being arranged inside the clamping sleeve to achieve an airtight seal of the butt joint, the said sealing element having two elastic sealing rings which are arranged coaxially to the clamping sleeve, one of the said sealing rings in each case resting in a sealing manner against the inside wall of the clamping sleeve in the respective end region of the latter and being used to encompass in a sealing manner the corresponding tube to be connected, and the sealing rings being connected in one piece via an elastic sealing crosspiece which can be clamped in in a sealing manner in the longitudinal slot of the clamping sleeve as a result of the reduction in the diameter of the latter.
Patent DE-3405907-A1 (DE)
Title: Bearing for the vibration-insulating support of a unit, which can vibrate, on a foundation
Inventor: BUNG RICHARD DR ING
IPC: F16F7/01
Filed: 1984-02-18
Abstract: A vibration-insulating bearing, especially an engine bearing, comprises a rubber-elastic damping body and, connected mechanically in parallel therewith, a device for supressing magnified vibration amplitudes in the natural vibration band of the bearing-mass system. A retaining space which is filled with dilatant fluid is provided in the frame of this device within a block which is permanently connected to the bodywork, into which retaining space there projects a plunger-type ram which is connected to the engine and by means of which, in conjunction with the retaining space, an annular channel or annular gap is bounded, in which the fluid is subjected to cyclic flow movements which are forced by the immersion of the ram. If critical values of shear and shear rate are exceeded, the dilatant fluid experiences a drastic increase in viscosity resulting in a sudden increase in the stiffness of the bearing. The bearing is dimensioned such that this sudden increase in stiffness occurs approximately in the region of the natural vibration of the bearing-mass system. The bearing is furthermore designed such that it experiences no sudden increase in stiffness for excitation amplitudes which are less than approximately 60  mu m.
Patent DE-3408047-A1 (DE)
Title: Reactivation apparatus for the sorption material used for purifying industrial waste gases
Inventor: HELLMICH FRIEDRICH
IPC: B01D53/02
Filed: 1984-03-05
Abstract: A reactivation apparatus for the sorption material used for purifying industrial waste gases, in which the coarse-grained sorption material discharged from the reaction vessel of a purification plant is separated into its saturated components and into those which are still able to sorb, is to work both automatically and continuously and, if possible, require no maintenance effort. This object is achieved in that there roates, in an inclined cylindrical casing shell, a coaxially rotatably supported cylindrical screen which accommodates the sorption material to be reactivated, whose perforation diameter is less than the minimum size of the sorption material, and which carries, on its peripheral face, a screw conveyor which acts counter to the inclination of the casing shell and which feeds the spent sorption material which has abraded superficially from the sorption material and which collects in the casing shell to a discharge port located below the input end of the cylindrical screen, while the granular material remaining in the cylindrical screen and still able to sorb, after passing an overflow plate provided at the lower end face of the cylindrical screen, leaves the latter to be reused in the reaction vessel.
Patent DE-3411607-A1 (DE)
Title: Container for fluids which is arranged on a base foot
Inventor: SCHULTE PAUL NICOLAI
IPC: B65D5/52
Filed: 1984-03-29
Abstract: A container for fluids, for example drinks, is described which is arranged on a base foot. To produce such a container for fluids, which has the advantages of bags in boxes as far as the price and the manufacturing method are concerned, but which can nonetheless be used like conventional party casks, provision has been made according to the invention for the outside walls (2, 4; 17) of the container (1) and the base foot (16) to consist of cardboard, for the liquid to be located in a bag which is arranged inside the outside walls (2, 4; 17) of the container and has an emptying device (7) and for the container (1) to be essentially cask-shaped or tubular and to be arranged horizontally on the base foot (16). <IMAGE>
Patent DE-3417831-A1 (DE)
Title: Method and apparatus for metering glue
Inventor: FISCHER WALTER
IPC: B65B11/50
Filed: 1984-05-14
Abstract: In the fully automated method, so-called beads of glue are produced, in which glue is hermetically sealed in a flexible casing. To this end, a flexible base film is inserted into a moulding tool, heated and shaped as required by thermoforming, after which the moulded bodies formed in this way are filled with metered quantities of glue, and a covering film is welded onto the filled moulded bodies. Then the fully enclosed moulded bodies, which have been filled with glue, are separated by ultrasound to form beads of glue and are pressed out of the moulding tool. It is an essential feature that all the stages necessary to produce the beads of glue are carried out in a moulding tool which is fed in stages to the assigned stationary stations. A multi-station switchboard in a carousel arrangement is used to implement the method, in which switchboard each station is assigned a moulding tool which is fixedly arranged on the turntable and is identical in each case.
Patent DE-3420258-A1 (DE)
Title: Covering for the rear wall of a surface radiator for reducing the heat radiation directed towards the room wall and improving the air circulation in the surface radiator
Inventor: HOLLAH ENGELBERT
IPC: F24D19/06
Filed: 1984-05-30
Abstract: The covering consists of a thin metal sheet which is provided with an insulating coating on the side facing the radiator. In the upper region, the thin metal sheet is bent towards the radiator and has in this part circulation slots. It is suspended on the radiator itself. The insulating coating preferably consists of a hard foam on a polystyrene base and can be adhesively bonded or foamed on.
Patent DE-3423752-A1 (DE)
Title: Intraossal leaf implant
Inventor: GRAFELMANN HANS
IPC: A61C8/00
Filed: 1984-06-28
Abstract: Leaf implant whose leaf is corrugated vertically. <IMAGE>
Patent DE-3428566-A1 (DE)
Title: Ski binding part for retaining a ski boot at the front or rear end of its sole
Inventor: EMERT ANTON
IPC: A63C9/084
Filed: 1984-08-02
Abstract: The present invention relates to a ski binding part for retaining a ski boot at the front or rear end of its sole, which is mounted so as to be adjustable in the longitudinal direction of the ski, on a base plate which is to be fitted on the ski, and is loaded by a compression spring at least when the ski boot is inserted, a row of recesses extending in the longitudinal direction of the ski being provided on the base plate, each of which serves for the optional engagement of a bolt assigned to the ski binding part and movable in opposition to the force of a retaining spring, transversely to the longitudinal direction of the ski. In order to ensure that inadvertent releasing of the lock during skiing is impossible, the bolt has a lug or the like which is designed to interact with an edge part of each recess which lies on the side of the recess remote from the ski boot. <IMAGE>
Patent DE-3430175-A1 (DE)
Title: Manipulator for working, in particular forming, metal sheets by means of a press or the like
Inventor: HOFFMANN GUSTAV ADOLF
IPC: B21D43/10
Filed: 1984-08-16
Abstract: A manipulator for working, in particular forming, metal sheets, e.g. sheet-metal blanks, by means of a press 1 or the like, is designed in a manner which counteracts constraint arising between a sheet 46 to be worked and the movable transport frames or carriages 5, 10 engaging on the latter via lift frames 19', 19" and 20', 20". The manipulator here consists of two transport frames or carriages 5 and 10 which can be moved independently of one another along rails 3', 3" and 4', 4" relative to the press 1 or the like and of lift frames 19', 19" and 20', 20", arranged on each of the said carriages, for holding devices which engage on the sheets 46. The essential point here is that the holding devices for the sheets 46 are suspended independently on the lift frames 19', 19" and 20', 20" via intermediate members 44', 44" and 45', 45" free to oscillate in all directions, which preferably consist of traction means flexible in bending, such as, for example, link chains, cables or the like, but which can also be formed by hanger rods interacting at both ends with cardan or universal joints. Each individual lift frame 19', 19" and 20', 20" is designed to be adjustable selectively at least in several directions orthogonal to one another. <IMAGE>
Patent DE-3437590-A1 (DE)
Inventor: SCHWARZ FRIEDHELM
IPC: F16H21/04
Filed: 1984-10-13
Abstract: 1. Device for the generation of Cartesian horizontal and vertical movements in manipulator devices, robots and charging manipulators with the aid of a crank arm system of two lever parallelograms (3, 6), arranged one behind the other and a drive parallelogram (9), which are arranged on the pantograph principle, wherein the drive consists of a cross slide (2), which displays a double guide rod linkage (22, 23) as horizontal guide and a linear guide system as vertical guide.