baber/WOPTO huggingface dataset:
Patent DE-3320217-A1 (DE)
Inventor: MUELLER PETER DR
IPC: A61K6/893
Filed: 1983-06-03
Abstract: A process for producing an inorganic-organic composition material based on gypsum and polyurethane comprising exposing calcined gypsum or anhydrite to the action of water in the presence of a polyurethane or polyurethane-urea which is dispersible in water and in the presence of up to about 20% by weight (relative to the total mixture) of an alcohol and up to about 20% by weight (relative to the total mixture) of another organic solvent, and allowing the composition to set while permitting any solvents which may be present to evaporate. The calcium sulphate may be on a textile support or the composition may be molded into flexible shaped articles of good mechanical properties.
Patent DE-3325607-A1 (DE)
Title: Method and apparatus for mixing two media
Inventor: HECKEL JOACHIM
IPC: B01F5/00
Filed: 1983-07-13
Abstract: The invention relates to a method for mixing two media. The invention further relates to a mixing cyclone for implementing the method, said cyclone, in order to achieve mixing ratios below 1:5, being characterised by a lower essentially cylindrical part (1) and an adjoining upper part (2), widened like a funnel, of the mixing cyclone, by a liquid inlet (6), which debouches tangentially into the lower part at the bottom end thereof, and an outlet pipe (3), which is arranged centrally and terminates above the debouchure in the lower part, for the mixture, and by a feed device (5), which is provided above the funnel-shaped part, for the solid to be admixed. <IMAGE>
Patent DE-3331527-A1 (DE)
Title: Storage stand for a stud tensioner
Inventor: NEUMANN GUENTER
IPC: B23P19/06
Filed: 1983-09-01
Abstract: In a storage stand for a stud tensioner for opening and closing the closure head of a nuclear reactor, the storage stand having a plurality of cantilevers as bearings for the support ring of the stud tensioner, which are arranged on a plurality of supports arranged on a circle at a distance from the ground level, the cantilevers mounted on the supports each have a support arm which can be rotated into the region of the support ring of the stud tensioners and can be rotated out of said region, and a test stand is provided at a lower level on the supports (Fig. 2). <IMAGE>
Patent DE-3332519-A1 (DE)
Title: Impact-driven pile and foundation method with the use of the impact-driven pile
IPC: E02D5/28
Filed: 1983-09-09
Abstract: An impact-driven pile for the transmission of compressive and tensile forces consists of a steel section (1). For foundations in soil in which it is difficult to drive piles, an encircling steel band (3) and above the same at least two injection pipes (4) running in the longitudinal direction of the steel section (1) are fastened to the steel section (1) in the area of the bottom end (2). The injection pipes (4) start in the area of the top end (5) of the steel section (1) and end at a distance from the steel band (3). During the founding or driving in of the pile, the hollow space produced by the steel band (3) is filled with cement mortar via the injection pipes (4), whereupon the latter are flushed free. After the cement mortar hardens, re-injection is effected via the injection pipes (4). <IMAGE>
Patent DE-3334751-A1 (DE)
Title: Composition for the diagnosis and therapy of malignant tumours, a process for its preparation and its use, and the use of loaded liposomes for the diagnosis and therapy of malignant tumours
Inventor: EHRENFELD UDO DR
IPC: A61K51/00
Filed: 1983-09-26
Abstract: A composition for the diagnosis and therapy of tumours is described and contains an aldehyde of the formula I RCHO in which R is a hydrogen atom, a straight-chain or branched hydrocarbon group with 1 to 4 carbon atoms, and, where appropriate, an alcohol of the formula II RCH2OH in which R has the meaning indicated above. The composition is used together with loaded liposomes. Administration of the composition results in a considerable improvement in the permeability of the liposomes through tissue cell walls, and the labelled liposomes accumulate around and in the malignant tumour.
Patent DE-3402728-A1 (DE)
Title: Drilling or striking hammer
Inventor: KRESS WILLY
IPC: B23B45/16
Filed: 1984-01-27
Abstract: Drilling or striking hammer with an electric drive motor which, preferably directly and with the omission of a layshaft, drives a part of the drive shaft leading to the tool holder, which part is widened in a sleeve shape, the entire striking mechanism being arranged in the widened part. The striking mechanism comprises a reciprocating drive piston which has at its cylindrical outer wall a closed, cam-like guide groove in which a guide cam, preferably a driving ball from the rotationally driven sleeve part of the drive shaft, engages. During axially permissible displacement movement of the drive piston, but when locked in terms of rotation, the drive piston derives its translatory stroke movement directly from the torque of the driving electric motor, which torque is passed to the tool holder, and arranged in the interior of the drive piston in a conventional manner is a striking piston which is preferably sprung by means of an air cushion and works on an anvil.
Patent DE-3409384-A1 (DE)
Title: Assembly game with flat, elongate elements
Inventor: KAUT GEB ERDHUETTER
IPC: A63H33/08
Filed: 1984-03-14
Abstract: The assembly game has flat, elongate elements (1), each of which has, on one flat side, a projection (3) on one side of the median line (2) perpendicular to the longitudinal direction and a recess (4) extending over the entire thickness on the other side of the median line (2), each recess (4) being complementary in design to a projection (3). Each projection (3) can be inserted into the recess (4) of another element (1), so that a continuous, coherent chain of elements (1) can be formed. <IMAGE>
Patent DE-3409403-A1 (DE)
Title: Lipoxygenase-inhibiting pharmaceutical composition
Inventor: SCHULTE KARL PROF DR DR
IPC: A61K31/415
Filed: 1984-03-14
Abstract: The use of a compound of the general formulae (I) and (II) <IMAGE> in which R, R1, R2, n and X have the meanings stated in Claim 1, for the production of a lipoxygenase-inhibiting pharmaceutical composition.
Patent DE-3409831-A1 (DE)
Title: Laminated glass windscreen for motor vehicles
Inventor: KUNERT HEINZ DR
IPC: B60J1/02
Filed: 1984-03-17
Abstract: In the case of a laminated glass windscreen for motor vehicles, the single pane of glass (2) directed towards the passenger compartment has smaller dimensions than the outwardly directed pane of glass (1). The outwardly directed pane of glass (1) is provided along its periphery with a frame-shaped coating (7) of an opaque stoving enamel. On the frame-shaped coating (7), a strand (10) of an adhesive preventing water vapour diffusion is arranged in the space formed by the smaller pane of glass (2), filling this space. This adhesive strand (10) is dimensioned in such a way that it serves for the adhesive bonding to the fastening flange of the bodywork when the windscreen is fitted into the said bodywork. …<IMAGE>…
Patent DE-3424306-A1 (DE)
Title: Radiation measurement chamber
Inventor: SCHINDLBECK GUENTER
IPC: H01J47/00
Filed: 1984-07-02
Abstract: A radiation measurement chamber, in which a sample shell (9) and/or an insert (13) which consist or consists of plastic either are or is enriched with electrically conductive filling material (19) in the regions close to the surface, or are or is coated with thin metal on the surface. Very pure aluminium or a precious metal is preferably used as the metal coating (19), having a thickness of 10 to 150 nm. In addition, the sample shell (9) and/or the insert (13) are/is connected to earth (1) via a high resistance (2). <IMAGE>
Patent DE-3425666-A1 (DE)
Title: Vacuum-cleaning machine for textile fibres
IPC: D01G9/08
Filed: 1984-07-12
Abstract: In order to improve the cleaning effect on beating-roller cleaners and, in particular, separate out short fibres, the separating elements located on the periphery of the beating roller are subjected to a vacuum. The suction capacity can be varied according to the material throughput.
Patent DE-3432578-A1 (DE)
Inventor: BUSER HANS-RUDOLF
IPC: A01N27/00
Filed: 1984-09-05
Abstract: 1. An agent for controlling willow beauty (Boarmia rhomboidaria), containing (Z,Z)-6,9- non-adecadien-3-one (II) with or without (Z,Z,Z)-3,6,9- non-adecatriene (I).
Patent DE-3436561-A1 (DE)
Title: Gas-fired preheater
Inventor: DINSTUEHLER KARL-HEINZ DIPL IN
IPC: F23J15/08
Filed: 1984-10-05
Abstract: The invention relates to a steam-heated two-stage gas-fired preheater whose first stage can be exchanged during operation. It can either be pushed out laterally from the flow duct or rotated out of the flow duct.
Patent DE-3438679-A1 (DE)
Title: Interior-loader articulated road train
Inventor: LOCH ULRICH
IPC: B62D53/08
Filed: 1984-10-22
Abstract: An interior-loader articulated road train in which both the semitrailer motor vehicle and the semitrailer can be lowered for loading and unloading. According to the invention, the semitrailer can be lowered over a larger area than the semitrailer motor vehicle. For example, in an extreme case, the semitralier motor vehicle can be lowered by merely 60 mm whilst the semitrailer can be lowered by approximately 200 mm. In front of and above the first pin, which normally engages in the semitrailer motor vehicle in the fifth wheel device, a further pin which permits the interior-loader articulated road train to be lowered in two steps is attached to the semitrailer.
Patent DE-3440180-A1 (DE)
Title: Trimmer resistor
Inventor: HINTERBERGER LEOPOLD
IPC: H01C10/34
Filed: 1984-11-02
Abstract: The trimmer resistor has a housing with two mutually perpendicular openings (16, 26). A substrate (2) which supports the wiper track (3) is pushed in through an opening (26), like a drawer. A rotary operating device (5) having a wiper (4) placed on it is pushed into the other opening (16), a shaft attachment (6) of the rotary operating device (4) engaging through an opening in the substrate, and engaging in a recess (12) in the housing base (11). Solder tabs (7, 8, 9) which are mounted on the substrate by means of clamping brackets project out of the opening (26). <IMAGE>
Patent DE-3444156-A1 (DE)
Title: Brake device for trailers of tractor vehicles
Inventor: TEIBTNER ROLF
IPC: B60T13/58
Filed: 1984-12-04
Abstract: A brake device for trailers of tractor vehicles, especially of agricultural tractors with hydraulically operated wheel brakes is described, which has a first and a second trailer control valve. The first trailer control valve supplies compressed air to a first coupling head on the tractor vehicle side for actuating the brakes of a trailer with a dual line brake system. The second trailer control valve supplies compressed air to a second coupling head on the tractor vehicle side for actuating the brakes of a trailer with a single line brake system. In order when operating a vehicle with a trailer with dual circuit brake system to improve the response time of the brakes of the trailer and, in addition, to minimise the air consumption of the overall brake device, it is proposed that the control cylinder of the second trailer control valve be actuatable by way of a check valve switched into its open position after coupling the assigned trailer-side coupling head to the second tractor-vehicle-side coupling head. As a result it is possible, without distracting the attention of the driver, to shut the second trailer control valve off from the compressed air control supply when this is not needed. <IMAGE>
Patent DE-3447435-A1 (DE)
Title: Vacuum evaporator with adjustable operating parameters
Inventor: RIEHL GUENTHER
IPC: B01L9/04
Filed: 1984-12-24
Abstract: The invention relates to a vacuum evaporator with adjustable operating parameters, especially relating to the level of vacuum, boiling temperature, evaporator piston rotational speed and heating bath temperature, which can be entered into a main memory and result in a process cycle which employs the operating parameters entered. In order to have available any number of predefined evaporating processes and to retrieve these as required, the operating parameters can be entered into an electronic main memory equipped with a microprocessor via a code input and keyboard and can be recovered via a code output and keyboard. <IMAGE>
Patent DE-3447940-A1 (DE)
Title: Hydrokinetic-mechanical gearbox for motor vehicles
Inventor: GRAEF KURT
IPC: F16H61/686
Filed: 1984-05-12
Abstract: In a hydrokinetic-mechanical gearbox for motor vehicles in which a hydrokinetic torque converter, a front-mounted planetary wheel system and a Simpson-type planetary gear system are arranged in a transmission housing, the first planetary wheel system is connected in such a way that the turbine shaft (36) is drive-connected to the planet carrier (68), the sun gear (70) is connected to the brake drum (56) by way of a connecting part (72), which drum is gripped by a brake band (57), and the ring gear (74) of the first system is directly drive-connected to the centre shaft (76) and a first override clutch (OWC1) locking in the drive direction is inserted between an inner race (69) on the planet carrier (68) and a shoulder of the centre shaft (76), which clutch in normal operation locks the planet wheel system (66), and a first clutch (64/CL1) is arranged between the brake drum (56) and the planet carrier (68), by way of which clutch a connection transmitting torque in both directions of rotation can be established between the planet carrier (68) and the sun gear (70), and the brake band (57) gripping the brake drum forms a first brake (B1), by means of which the sun gear can be fixed in preparation in a reduced overdrive, the hydrokinetic torque converter is provided with a converter lockup clutch, the two reversible pressure medium circuits of which run axially right through the area of the override clutch of the reactor. <IMAGE>
Patent DE-3502592-A1 (DE)
Title: Tubular writing instrument
Inventor: WUENSCHE STEFFEN
IPC: B43K5/00
Filed: 1985-01-26
Abstract: A tubular writing instrument has a writing tube (3) and a rod-shaped ink-guide (8) extending into the latter and capable of being moved against spring pressure in the axial direction. The writing tube (3) has at least one lateral inlet aperture (4, 5, 6, 7) for ink, which is covered by a material (9) having capillaries, to which material ink can be supplied. <IMAGE>
Patent DE-3506936-A1 (DE)
Title: Linear matrix
Inventor: FUKAYA MASAKI
IPC: B41J2/345
Filed: 1985-02-27
Abstract: A linear matrix having heat printing heads or photosensors is disclosed. At least some of the electrodes, a multi-layer wiring region and through-hole regions which connect the multi-layer wiring region to the electrodes are arranged such that they form a pattern which is symmetrical in the longitudinal direction of the matrix.
Patent DE-3511806-A1 (DE)
Title: Rotary-piston machine
Inventor: NIEBUHR UWE
IPC: F01C1/352
Filed: 1985-03-30
Abstract: Rotary-piston machine for driving and controlling appliances or pumpable substances. The rotary-piston machine comprises two cylinders lying one inside the other, the internal chambers of which are divided by movable vanes fixed around the centre axis of the outer cylinder. Due to rotation of one or both cylinders or displacement of the cylinders in relation to one another, cavities of different size and different speeds of rotation of the vanes are produced. By utilising these characteristics the rotary-piston machine can be used as an internal combustion engine, as a pump which is capable of increasing, reducing, switching off or reversing the rate of flow at a constant speed, as a drive motor, which for a constant rate of flow is capable of increasing, reducing or reversing the speed, or as a transmission, which under load and >>non-positively<<, is capable of increasing, reducing or maintaining an input speed. In addition two of the possible applications cited can be combined with one another in one engine.
Patent DE-3511822-A1 (DE)
Title: Face-margin securing means
Inventor: SCHUWERACK HEINRICH
IPC: E21D23/00
Filed: 1985-03-30
Abstract: For underground mining, a self-advancing roadway-support unit 22 is provided for securing the face/roadway transition. In this roadway-support unit 22, the cap 10 freed of the side-wall post 9 is supported via a telescopic support 42 which is arranged so as to run virtually in the direction 20 of dip of the seam 2. This telescopic support 42 is formed by the base frame 23 set up on the roadway floor 18, the supporting arms 28, 29, and also the working cylinder 25. To even out the supporting forces, both the working cylinders 25 and the supporting arms 28, 29 are in each case connected in an articulated manner to a catch rail 26 or 27 which runs in the longitudinal direction of the roadway and abuts against the cap 10 or the side-wall post 9. The special design of the roadway-support unit results in the face/roadway transition being advantageously secured while advantageously keeping the face access free. <IMAGE>
Patent DE-3512529-A1 (DE)
Title: Differential pressure transducer with measures for compensating the influences of variable noise quantities
Inventor: FREITAG EDMUND
IPC: G01L13/06
Filed: 1985-04-06
Abstract: The output signal of a differential pressure transducer which transforms a pressure difference into an electrical quantity depends not only on the pressure difference, but also on the static pressure to which the differential pressure transducer is exposed, and on the temperature of the differential pressure transducer. In order to compensate the influence of the static pressure and the temperature, the two measuring chamber halves of the differential pressure transducer have sensors which vary in opposite directions. The difference in the sensor values is a function of the differential pressure, the static pressure and the temperature. The sum of the sensor values is a function of the static pressure and the temperature. In an inductive sensor, the ohmic resistance of the sensor serves as a measure of the temperature; in a capacitive sensor, a temperature sensor thermally connected to the outer wall of the measuring chamber measures the temperature. A computing device combines the temperature signal with the sum of the sensor values and the difference of the sensor values in such a way that the output signal of the differential pressure transducer is a function merely of the differential pressure.
Patent DE-3517039-A1 (DE)
Inventor: HEIL HARALD DIPL ING
IPC: H01H71/16
Filed: 1985-05-11
Abstract: 1. An adjustable bimetal trip mechanism, in particular for fitting in protective circuit breakers, with - a bimetallic strip (1), - whose free end (2) is, in the case of a thermal deformation, increasingly acting on the control lever (delatching lever 3) of the trip mechanism in the tripping direction (4), - a bimetal holder (5), preferably made of a sheet metal strip, - which forms with the bimetallic strip (1) the two arms of a substantially V shaped part, the fixed end (7) of the bimetallic strip (1) in the V tip (6) being fixed to the bimetal holder (5), - a main support (9) designed to be bent, preferably at right angles, - whose support arm (10) extends approximately in the tripping direction (4) and forms the fixing support for the arm end (11) bent into this direction of the bimetal holder (5) and - whose bearing arm (12) extends approximately parallel to the median longitudinal direction of the V and - an adjustment screw (14), - which is inserted in a tapped hole (13) of the main support (9) and - which is increasingly acting on the tip region (6) of the V of the bimetal holder (5) as the screw is being screwed in against the tripping direction (4), in such a way that the free end (2) of the bimetal is moved slong its adjustment path (19) in the tripping direction (4) with a lever type action, characterised in that the adjustment path (19) of the free end (2) of the bimetal is divided, depending on the screwing in depth of the adjustment screw (14), into a rapid adjustment zone (15) with a large displacement path per turn of the screw, and a fine adjustment zone (16) with a small displacement path per turn of the screw.
Patent DE-3522168-A1 (DE)
Inventor: DONZELLI GIAMPIERO
IPC: H01L21/74
Filed: 1985-06-21
Abstract: Grounding of source contacts (S) of flat devices and integrated circuits (of the FET type) is carried out according to the following process steps: a GaAs wafer is applied on a support and is covered on its free or rear face with photoresist; the latter is then etched along the border lines of the single FETs; the GaAs layer between contiguous FETs is removed also to make accessible the contacts S; a layer of noble metal is then deposited on the FET rear faces, so that it bridges the contacts S; the single metallized devices are disconnected from the initial support and finally are soldered to a package base.
Patent DE-3524848-A1 (DE)
Title: Disinfection of water
IPC: C02F1/78
Filed: 1985-07-12
Abstract: Water must be disinfected. However, the chlorine gas used has fallen into discredit in the age of environmental protection, and it has even been said to assist in forest die-back. If water is introduced into a funnel-like threaded pipe, and this pipe is rotated rapidly enough, the water must be intimately mixed with ozone or oxygen drawn in by suction at the same time for disinfection. Curvatures or rods on the thread are intended to support this. The excess of ozone or oxygen or of the mixed air used is intended to exit through fine pores in the grooves at the end of the threaded pipe, to be collected and to be drawn in by suction, with the low-oxygen water drawn in by suction, from the front again into the threaded pipe as a result of its rotation. By tapering the pipe from the front to the rear, the intake of the gas by suction is to be facilitated. The mixing into the water is to be facilitated by external cooling using a coolant.
Patent DE-3525069-A1 (DE)
Title: Elastic seal for housings
Inventor: JOCHLIK GUENTER DIPL ING
IPC: G01L9/08
Filed: 1985-07-13
Abstract: An elastic seal for housings consists of a radially polarised piezoelectric coaxial cable having an inner and outer electrode, and the two electrodes are connected to a pressure-monitoring device.
Patent DE-3527511-A1 (DE)
Title: Numerical control device
Inventor: FUJIMOTO AKIHIKO
IPC: G05B19/409
Filed: 1985-07-31
Abstract: In a numerical control device, program data entered via a console are used to prevent the interference of production data used to control operations. Separate consoles are provided, one of which is used exclusively for input and output of production data and the other is used for the input and output of program data and related operations. The central processing unit includes corresponding first and second data input/output circuits, which are linked to the first and second console in each case (Fig. 2). <IMAGE>
Patent DE-3528410-A1 (DE)
Title: Display device for visible files
Inventor: MAIER-HUNKE HORST WERNER
IPC: B42F21/08
Filed: 1985-08-05
Abstract: A display device which is provided for visible files is composed of punched guide slots (10, 11, 12, 13) which are provided in the region of the edge (1) of a support and of signal transmitters (19) which can be inserted into the said slots and have locking pins (20) which can lock into locking holes (14, 15) of cross-pieces (16, 17) arranged between guide slots (10, 11 and 12, 13) and are secured by holding pins (21) against pulling out of the guide slots (10, 11, 12, 13). <IMAGE>
Patent DE-3534289-A1 (DE)
Title: Cylinder head for a piston compressor, in particular of a small refrigerating machine
Inventor: ROEMER BENDT WEGGE
IPC: F04B39/12
Filed: 1985-09-26
Abstract: A cylinder head for a piston compressor, in particular of a small refrigerating machine, has a valve plate (3), a seal (2) and a cover (1). These are fastened on a cylinder block (6) by screws. Delimiting elements (21, 22), which are borne by the cover (1), are arranged on a part of the circumference (23) of the seal (2). As a result, the bursting pressure of the compressor is increased. <IMAGE>