baber/WOPTO huggingface dataset:
Patent DE-3334315-A1 (DE)
Title: Fitting system for bathrooms and sanitary facilities
Inventor: HACK GUENTER
IPC: E03C1/32
Filed: 1983-09-22
Abstract: Floor-supported duct-type structural elements with masking boards form a seat-level installation duct which is conveniently accessible from above and which accommodates at least some of the installation lines and the correspondingly adapted seat-level fitments (WC, bidet, foot basin, etc.). The fitting of the seat-level duct-type structural elements and installations can be undertaken on the floating floor or finished floor even before the walls are erected. The duct-type structural elements then serve as a template and, possibly, a support for the walls, especially with cabinet-type construction. The duct-type structural elements are generally also used for supporting and mounting the fitments. The seat-level fittings have recesses in the region of the duct for piping to pass through. The chest-level fitments are installed and secured by means of interposed connecting templates. The connecting templates of the chest-level fitments have a uniform seating for the support of the fitments, which support is likewise of integral design. The connecting templates for wash-basins can be preinstalled, and the wash-basins for these can be of appropriate design. Thus the basins can be positioned ready to connect, possibly without the use of skilled fitters, and can similarly be removed again without installation work. <IMAGE>
Patent DE-3346957-A1 (DE)
Title: Roller-shutter box
Inventor: GEBHART SIEGFRIED
IPC: E06B9/17
Filed: 1983-12-24
Abstract: A roller-shutter box with heat insulation for windows, doors and the like, is provided with a housing for receiving the roller shutter, the roller-shutter box being of self-supporting design and having, in its upper region and extending over the length of the roller-shutter box, a reinforced concrete strip (13) as a lintel, from which steel stirrups and/or steel lattice parts (10) project freely upwards, the lower regions of which interact with the reinforcement (9) of the reinforced concrete strip. The outside wall (7) of the housing is extended upwards beyond the reinforced concrete strip (13) at least approximately as far as a level corresponding to the level of the local concrete cover, and the reinforced concrete strip is, on the outside on both lateral transverse walls (1) of the housing, extended downwards at least approximately as far as the underside of the roller-shutter box. <IMAGE>
Patent DE-3400299-A1 (DE)
Title: Spectrophotometer
Inventor: KOIZUMI HIDEAKI
IPC: G01J3/06
Filed: 1984-01-05
Abstract: Spectrophotometer having a new design of the wavelength-scanning component. The wavelength-scanning component consists of a lever, a diffraction grating having a rotatable axis to which one end of the lever is connected, a surface of a guide plate, with which the other end of the lever engages, a block on which the guide plate is mounted, and a multiplicity of balls which are introduced tightly between a helical groove in the block and a groove in a conveyor screw which is guided through an internal part of the block. When the conveyor screw is turned, the block moves, as a result of which the diffraction grating is turned at the lever at high speed. Such a spectrophotometer has a high wavelength reproducibility.
Patent DE-3400416-A1 (DE)
Title: Tele-surgery instrument in a probe/catheter
Inventor: SCHUBERT WERNER DR MED
IPC: A61B17/00
Filed: 1984-01-07
Abstract: The smallest motor design in a probe or a catheter or other elongate medical instrument having a cylindrical cavity is a linear motor. In this case, the cylindrical cavity of the probe or the catheter alone is an important component of the linear motor, in which the piston and, in a simple design, the return spring as well, can be inserted in the cylinder distally from the piston. The linear movement is then obtained by fluid pressure from the proximal side, on the one hand, and by the return force of the spring, on the other hand. Another embodiment of the linear motor comprises the use of a double-acting piston, requiring the probe to have two lumina, so that fluid enters the cylindrical cavity of the probe alternately from the proximal end and then from the distal end into the cylindrical, elongate cavity of the probe, as a result of which the piston is also moved to and fro linearly together with the piston rod and the fittings. In this context a lengthwise allround cutting device and an abrasion device which are also driven by a linear motor are especially interesting for medical purposes.
Patent DE-3400956-A1 (DE)
Title: Trolley
Inventor: OHM HEINZ
IPC: A45C5/14
Filed: 1984-01-13
Abstract: Trolley with elastic container (3) which is stiffened on the inside by means of a spring (12) which presses with prestressing against the front part (9). <IMAGE>
Patent DE-3401493-A1 (DE)
Title: Position-indicating device, in particular for revolving shelves
Inventor: MERZ KLAUS DR
IPC: B65G1/137
Filed: 1984-01-13
Abstract: In a position-indicating device for revolving shelves, endless storage chains or similar apparatuses, use is made of a position-indicating strip made from a plastic extruded section, which has a guide channel for holding position lights in a force-closed or self-closed fashion at freely selectable sites, and which is, moreover, provided with a receptacle for a printed circuit board or printed conductor for the power supply of the position lights.
Patent DE-3404878-A1 (DE)
Title: Switching device for activating a circuit
Inventor: HETZER FRITZ
IPC: F16P3/08
Filed: 1984-02-11
Abstract: A protection circuit, especially for machines, contains a changeover switch (40) and an on/off switch (50) which can be operated simultaneously or successively in order to activate a control loop (66) of the machine. The circuit contains three relays (10, 20, 30) having make contacts and break contacts. In each case one contact (14, 23, 33) of the relays is arranged in the control line (66) and the other contacts are connected in such a manner that the control line is activated only after the relay (10) has pulled in, while the two other relays (20, 30) have tripped, these two relays have subsequently pulled in, and the first relay (10) has finally tripped again. The switching elements monitor one another themselves and activation of the control line (66) is precluded in the event of any defect of the switching elements. <IMAGE>
Patent DE-3407889-A1 (DE)
Title: Hydraulic system for obliquely positioning the body of bobsleighs
Inventor: SAMOYSKI SIEGFRIED
IPC: B62B17/06
Filed: 1984-03-03
Abstract: In order to increase the maximum speeds around bends which can be achieved with bobsleighs with the smallest degree of risk possible, the body of the sleigh, which is arranged so as to be movable about the longitudinal axis, is raised, whenever required, on one side, to a greater or lesser extent, towards the longitudinal axis via a hydraulic system by means of a pedal which is manually actuated by the driver, and is lowered back again into the normal position after travelling through the bend, by releasing the respectively right-hand or left-hand pedal.
Patent DE-3408432-A1 (DE)
Title: Contact piece which is provided for an electrical plug-contact device
Inventor: BAEUERLE GOTTFRIED DIPL ING
IPC: H01R13/18
Filed: 1984-03-08
Abstract: In the case of a contact piece in the form of an essentially circular-cylindrical sleeve (1) which is terminated at one end by a base part (3), the base part (3) is formed from base-part segments (25) which leave free between them a central opening (29) in the base part (3) and intermediate spaces (27) which run radially in the base part (3). This results in a certain clearance space for a relative movement of the base-part segments (25) which in consequence form an elastically flexible base of the sleeve (1). This can be produced from an integral stamped part of sheet metal which is rolled in to form the sleeve (1) after bending out the regions forming the base-part segments (25). <IMAGE>
Patent DE-3414491-A1 (DE)
Title: L-Amino acid mixtures for parenteral and oral use for kidney disorders
Inventor: DIETL HANS DR
IPC: A61K38/01
Filed: 1984-04-17
Abstract: These L-amino acid mixtures can be used for treatment and nutrition in cases of renal insufficiency including artificial lavage of the blood.
Patent DE-3415758-A1 (DE)
Title: Treatment of herpes infections
Inventor: HAESSIG ALFRED PROF DR
IPC: C07K16/08
Filed: 1984-04-27
Abstract: The invention relates to the use of an intravenously injectable form of a polyvalent intact immunoglobulin for the treatment of herpes infections.
Patent DE-3422929-A1 (DE)
Title: Catalyst configuration comprising catalyst substrate bodies arranged in layers
Inventor: KLAS ERNST DIPL ING
IPC: B01J35/00
Filed: 1984-06-20
Abstract: The present invention relates to a catalyst configuration comprising a channel through which a fluid can flow, many similar catalyst substrate bodies (6) being accommodated in the channel in an ordered manner and the order being defined by additional structures (21) of perforated sheet metal, according to the parent patent application P 3407866.5. According to the invention, the catalyst substrate bodies are Raschig rings (6) which, in an upright position, are arranged in layers on perforated metal sheets (21), the perforated metal sheets (21), in the region of their outer and possibly inner edges, having stems (23, 24) angled perpendicularly with spacings corresponding roughly to the diameter of the Raschig rings, each stem having Raschig rings slipped thereon which thus form the outer boundary of each layer. This configuration has the advantage that the outer parts of each layer are formed by Raschig rings, thus avoiding undesirable edge effects and problems due to thermal expansion. <IMAGE>
Patent DE-3426253-A1 (DE)
Title: 6-(3-Aminophenyl)-1,2,4-triazin-5-ones
Inventor: DRABER WILFRIED DR
IPC: A01N43/707
Filed: 1984-07-17
Abstract: The invention relates to novel 6-(3-aminophenyl)-1,2,4-triazin-5-ones of the general formula (I) <IMAGE>  in which     R<1> represents alkyl or amino and   R<2> represents alkylthio, alkylamino or dialkylamino, to processes for their preparation and to their use as herbicides and intermediates.
Patent DE-3434068-A1 (DE)
Title: Stretch-dimension tester for hosiery articles
Inventor: MAUERHOFER GERALD
IPC: G01N3/08
Filed: 1984-09-17
Abstract: To improve the measuring accuracy of the stretch dimensions of hosiery articles and to reduce substantially the labour involved in the test operation as a whole, the developed tester   - is movable and is equipped with a self-contained power supply and therefore allows the hosiery articles to be tested directly on the production machine; - possesses a special force-measuring device and a low-friction slide guide and thus makes it possible to determine exact reproducible measurement data; - allows an individually adjustable initial measurement position to be selected and therefore the displacement length of the test operation to be reduced; - affords the possibility of storing the data automatically in an electronic data-processing system, thus ensuring a substantial reduction of the time involved in evaluation. e
Patent DE-3441985-A1 (DE)
Title: Process for smelting iron in a fusion gasifier, and equipment for carrying out the process
Inventor: STIFT KURT DIPL ING
IPC: C21B13/00
Filed: 1984-11-16
Abstract: To increase the temperature in the lower region of a fusion gasifier without significantly affecting the temperature of the fluidised coal bed in a fusion gasifier, it is proposed to recycle a part quantity of the reduction gases, taken off from the gasifier top, to a point below the pressure gasification zone or fluidised bed and to burn them with oxygen fed in this region.
Patent DE-3444221-A1 (DE)
Title: Exhaust pipe for an internal-combustion engine
IPC: F01N13/14
Filed: 1984-12-04
Abstract: An exhaust pipe for an internal-combustion engine is described with a catalytic exhaust emission control device connected into the exhaust pipe. The exhaust pipe according to the invention is to be designed so that, irrespective of its method of installation the part of the exhaust pipe located between engine and catalytic converter body does not dissipate the heat of the exhaust gases to the surroundings. This is achieved in that the exhaust pipe between the internal-combustion engine and the catalytic exhaust emission control device is composed of a ceramic material over at least one section of its length.
Patent DE-3444389-A1 (DE)
Title: Hermetically sealed motor compressor rotating about a vertical shaft
Inventor: BAR ALFREDO DR
IPC: F04C29/00
Filed: 1984-12-05
Abstract: In a hermetically sealed motor compressor rotating about a vertical shaft, the hermetically sealed housing of which compressor stands below the pump sump, the structure consisting of the compressor and the electric motor is resiliently braced in the casing; two silencers are provided, namely one on the intake side, which directly communicates with the compressor chamber, and another on the outflow side disposed in a support element to which the electric motor is fixed.
Patent DE-3445861-A1 (DE)
Title: Process for the extraction of solvents from slivers
Inventor: HILGEROTH ERICH DIPL ING
IPC: D01F6/18
Filed: 1984-12-15
Abstract: The extraction of solvents from solvent-laden slivers with water in an extraction plant, in which the sliver is fed essentially vertically and turned through about 180 DEG  by means of upper and lower rollers in many steps, only the lower rollers being located in the washing liquid, then leads, in a space-saving construction, to slivers which can be separated satisfactorily if a prewash in a flat bath is inserted before the main wash with nearly vertical conduction of the sliver, in which prewash the sliver is horizontally prewashed in hot water at at least 75 DEG C and prestretched 1:1.2 to 1:2.5.
Patent DE-3503397-A1 (DE)
Title: Sputtering plant for the reactive coating of a substrate with hard materials
Inventor: HERKLOTZ GUENTER DR
IPC: H01J37/34
Filed: 1985-02-01
Abstract: Sputtering plants for the reactive coating of a substrate (6) with hard materials, especially with Ti nitride or Ti carbide, are known which have an evacuable housing at earth potential, which has a feeder for a reaction gas and a noble gas and in which the sputtering surface of a magnetron (5) serving as a sputtering unit and a holder for the substrate (6) are disposed, the substrate (6) being positioned, by means of the holder, in front of the sputtering surface. In order to increase the substrate stream, compared with conventional installations, the magnetron (5) has an anode made of a magnetisable material, there is arranged between the substrate (substrate holder 6) and the magnetron (5) an electrode (7) to which a positive voltage is applied, and the substrate has a negative voltage applied to it and has an electron gun (9) which injects an electron beam into the space behind the substrate as seen from the magnetron (5) in the direction of the substrate (6). <IMAGE>
Patent DE-3504578-A1 (DE)
Title: Numerical machine tool control having a visual display unit for displaying operating and indicating functions
Inventor: HENNEBERGER HELGA
IPC: G05B19/4069
Filed: 1985-02-11
Abstract: The operating and indicating functions of a machine tool control are stored in special memory areas in the form of tables and lists (M1 to Mn, B1 to Bk), which are interpreted and executed by a control unit in the system program. Part of the list is permanently integrated in the system program. As a result, certain basic standard functions are always ensured. The other tables and lists can, however, be created by the machine manufacturer or the user himself, or predetermined tables or lists can be varied according to the requirements. Consequently, the operating and indicating functions can easily be adapted to the respective application of the control. <IMAGE>
Patent DE-3505478-A1 (DE)
Title: Method and circuit arrangement for operating a piezoceramic electroacoustic transducer
Inventor: RALL BERNHARD DIPL ING
IPC: B06B1/02
Filed: 1985-02-16
Abstract: To operate a piezoceramic electroacoustic transducer on a dual push-pull transistor output stage switched with a squarewave voltage, it is proposed to keep the two outputs of the dual push-pull output stage at approximately the same potential in each case before the switching times of the voltage across the transducer, so that the transducer capacitance is in each case discharged between the switching.
Patent DE-3506629-A1 (DE)
Title: Hydraulic systems
Inventor: HERTELL SIEGFRIED
IPC: F04C15/06
Filed: 1985-02-26
Abstract: The invention relates to a rotary cellular pump, preferably for feeding hydraulic systems, the term rotary cellular pumps referring to all pump types having revolving cells. In order to prevent disruptions in the case of intermittent operation or operation at varying rotational speeds, there are provided between the dead centres a plurality of outlet bores which are safeguarded by means of non-return valves and which each preferably open into a plenum.
Patent DE-3507894-A1 (DE)
Title: Motor vehicle seat with a backrest which can be folded forwards out of the position of use
Inventor: SIEBLER HELMUT
IPC: B60N2/90
Filed: 1985-03-06
Abstract: In order that a front passenger seat equipped with a backrest can be swivelled past the instrument panel of a motor vehicle, the backrest thereof is initially swivelled forwards, the swivelling movement being combined with a sliding movement towards the rear, by a bracket swivellably accommodating the backrest being provided with a guide device and a displacement of the bracket together with the backrest being caused via a supporting lever arrangement.
Patent DE-3511027-A1 (DE)
Title: Swivel joint, in particular for a vehicle tailgate
Inventor: WEISS OLAF
IPC: E05D3/02
Filed: 1985-03-27
Abstract: Swivel joint, in particular for a vehicle tailgate, with a joint bearing in which a shaft is rotatably mounted and which comprises two bearing-shell parts which can be latched together. To fix the shaft axially in the joint bearing without impairing the axial adjustability of the shaft, an inner tooth extending in a radial plane of the shaft is formed on at least one of the bearing-shell parts while an outer toothing in engagement with the inner tooth and consisting of outer teeth extending in radial planes of the shaft is formed either on the shaft or on a bearing bush which receives the shaft in such a way that it is rotatable but axially fixed and which is held fixed in terms of rotation in the joint bearing.
Patent DE-3515773-A1 (DE)
Title: Electronic fuse monitor
IPC: H02H3/04
Filed: 1985-05-02
Abstract: According to the invention, the fuse monitor has a high-impedance path in parallel with the fuse insert, consisting of a PTC thermistor with a parallel resistor, a rectifier set and, on the DC-voltage side, a zener diode with a protection rectifier. The zener voltage supplies an optocoupler whose output is connected to an auxiliary power source and to the transistor switching section.   The transistor switching section consists of switching transistors for emitting continuous pulses for remote signalling of the operating condition of the fuse inserts. In the case of a plurality of fuse inserts, the outputs of the optocouplers are connected in parallel. The changeover of the continous pulses for normal operation and a defect is carried out via transistors which influence the bases of the switching transistors. The continuous pulses for the respective operating condition are thus set automatically. Connected in parallel with the continuous pulse outputs are light-emitting diodes which indicate the operating condition. In addition, a light-emitting diode, which indicates a defect of the individual fuse insert, can be connected in parallel with each zener diode. A PTC thermistor in the input supply of the auxiliary power source prevents the switching transistors being overloaded. The fuse monitor is functional throughout the low-voltage range up to 440V DC or 660V AC voltage at high motor back-emfs and in the case of parallel cables, and is proof against short-circuits and resistant to switching voltage spikes.
Patent DE-3520037-A1 (DE)
Title: Conveying device
Inventor: GAERTNER FRANZ
IPC: B65G9/00
Filed: 1985-06-04
Abstract: Conveying device, especially for in-house overhead conveying in the clothing industry, having a running rail and a supporting device, with supporting clips which take hold of the running rail from below and have in each case two running rollers which are arranged in a V shape at a distance from one another and having a conveying device for the goods to be conveyed, the supporting device (1) having two supporting beams (2, 3) which are arranged at an axial distance from one another, on the top of which are arranged the supporting clips (4) with running rollers (5) and on the bottom of which a supporting beam (7) is arranged, at a vertical distance, with a connecting bolt (6) and bridges the intermediate space (8a) between the supporting beams (2 and 3). <IMAGE>
Patent DE-3526033-A1 (DE)
Title: Drive motor for an apparatus
Inventor: BOESCHE JUERGEN DIPL ING
IPC: H02K11/33
Filed: 1985-07-20
Abstract: The invention relates to a drive motor for an apparatus, for example for a washing machine, in the case of which an insulating component is used as a carrier for components and has motor-internal wiring. In order to increase the intensity of the current which can be used, it is proposed to construct the motor-internal wiring as a separate metal grid and to mount it on the insulating component.
Patent DE-3529496-A1 (DE)
Title: Method and grinding machine for size-controlled thread grinding
Inventor: BELTHLE HEINZ ING GRAD
IPC: B23Q15/02
Filed: 1985-08-17
Abstract: The invention relates to size-controlled thread grinding, in which, in combination with simultaneous grinding of the outside diameter (24) and of the thread profile (26) in one grinding operation by means of a correspondingly profiled grinding wheel (13), in-process measurement of the outside diameter (24) is performed by means of the measuring sensors (17, 18) of a measuring head (two-point measurement) and the exact profiling of the grinding wheel (13) is maintained during the entire grinding process, this being achieved by continuous dressing (CD) of the grinding wheel (13) or by means of a grinding wheel made of wear-resistant material (CBN). <IMAGE>
Patent DE-3529778-A1 (DE)
Title: Electronic temperature measurement and display device
Inventor: BADERSCHNEIDER KURT DIPL ING
IPC: G01K7/32
Filed: 1985-08-08
Abstract: The measurement device is used for measuring and displaying temperatures over relatively small ranges. The integrated circuit contains two mask-programmable dividers for calibrating the temperature characteristic of a temperature-dependent oscillator.
Patent DE-3533707-A1 (DE)
Inventor: EIGELDINGER NORBERT
IPC: H04N5/782
Filed: 1985-09-21
Abstract: A videorecorder can be programmed to be switched on and/or off by videotext signals received by a videotext decoder (VT) which forms a single unit with the videorecorder (1).