baber/WOPTO huggingface dataset:
Patent DE-3010068-A1 (DE)
Title: Data transmission system between beacon and vehicle - uses transmitter and receiver for optical radiation with modulated HF carrier signals
Inventor: ADOLFS FRIEDHELM DIPL PHYS
IPC: H04B10/114
Filed: 1980-03-15
Abstract: The data transmission and receiving system between a fixed beacon and a vehicle such as a police car etc., includes a transmitter and receiver at the beacon and on the vehicle for radiation in the optical range or near the infra-red spectral region. The data signals are used to modulate high frequency carrier signals. Each receiver has a concave receiving element containing a light emitting diode and each transmitter has a transmitting element with a set of hollow reflectors each containing an l.e.d. At the transmitter is a clock pulse generator, a modulator and a telegram coder, and the vehicle uses a signal processor connected to a detector. The receiving diode is connected in an oscillatory circuit acting as a non-linear resistance and its resonant frequency is tuned to the resonant frequency of the vehicle transmitter.
Patent DE-3010997-A1 (DE)
Title: Elliptical cylindrical metal substrate - comprises alternate layers of planar and corrugated metal foil affixed to plate mandrel for mfr.
Inventor: MUNDY JOSEPH
IPC: F01N13/16
Filed: 1980-03-21
Abstract: A plate mandrel having a generally rectangular cross-section is provided, and a first end of a web of metal substrate material is affixed to the plate mandrel. The metal substrate material pref. comprises alternate layers of planar metal foil and corrugated metal foil. As an alternative, a corrugated metal foil may be substituted for the planar foil. The metal substrate material web is wrapped around the mandrel by rotation of the mandrel while the web is fed off of a spool, until a uniform thickness of metal substrate surrounding the mandrel is provided, a generally elliptical cylinder being formed. A second end of the web is affixed to a previous wrapping, thus forming a complete elliptical cylindrical metal substrate. The metal substrate is pref. catalysed and used as a catalytic muffler.
Patent DE-3016210-A1 (DE)
Title: Memory system for microprocessors - uses byte organised memory to give variable word length with single parity bit
Inventor: BECHERER CLAUSJUERGEN DIPL ING
IPC: G06F12/02
Filed: 1980-04-26
Abstract: A microprocessor memory system based upon a byte oriented memory is designed to provide variable word length capability while using minimum of storage. The memory is structured around four circuit cards, each containing single byte word capacity. For byte structured data, seven bits are used for data with the eighth bit used as a parity bit. The programme memory (PS) also utilises around four circuit cards (LP1-LP4), each having byte capacity. The total 32 bit word length capacity is utilised to the maximum by using only a single parity bit. Six bits (IN) are used for the instruction with the remainder assigned for addressing (AD).
Patent DE-3018121-A1 (DE)
Title: Telephone number card register for telephone set - allows card to be lifted and has elastically displaceable side brackets
Inventor: BREU KARL-JAN
IPC: H04M1/21
Filed: 1980-05-12
Abstract: A card pocket (1) contains cards which have rectangular lips extending at the bottom edge on both sides so that the cards may be lifted out of the pocket frame until restrained by a restriction in the opening (15) formed by the hooked portions (9) of the side brackets (16). These are partly independent from the pocket frame by reason of vertical slots (22) so that they can be elastically spread outwards to widen the opening (15) of the card pocket sufficiently to withdraw a particular card completely, or to insert a new one. The card pocket may be made of plastic moulding and inserted into a slot in the telephone bottom plate by means of extension fingers (2) whose hooked ends (4) latch after insertion. Positional stability is obtained by a cube-like extension (3) of the card frame (1) which fits into a corresponding cube-like recess in the telephone housing base plate.
Patent DE-3019318-A1 (DE)
Title: Multiple heat source central heating circuit - uses storage tank with connections for solar heater, auxiliary boilers and refrigerator condenser coils
Inventor: REICHART JOHANNES
IPC: F24D11/02
Filed: 1980-05-21
Abstract: The central heating and hot water supply system using multiple heat sources, includes a large storage tank with multiple inlets and outlets. These include supply and return lines to both gas and oil fired boilers and to a solar heating system. There are supply and return lines for radiators and a hot water supply, also swimming bath heating and lines to the condensers of refrigerator units. Supported inside the tank are temperature sensors with their indicating devices. The coil for the refrigerators is also suspended horizontally from the front panel and the heaters connected to the solar heating system. The multiple system covers a wide range of operating conditions and heat requirements. The cold water inlet is close to the first heating device which is followed by the solar heating system heat exchanger. This region is separated by a partition from the region containing the coil from the refrigeration equipment.
Patent DE-3020884-A1 (DE)
Title: Cable layout system for computerised factories - has permanent reserve cable permitting resumption of service after main line damage
Inventor: SINZ F XAVER DIPL ING
IPC: H04L12/40
Filed: 1980-06-02
Abstract: The method relates to laying out a data transmission cable within a building or a complex of buildings, for example a chemical plant or machine tool stations (ST1 to Stn) which are dependent on centrally stored data, less vulnerable to damage to the data bus cable. If cable damage at a given point (U) occurs it usually takes time to insert a replacement length. It is thus proposed to instal a reserve line (RL) in a neighbouring cable duct unlikely to be affected by the same source of damage which destroyed the main cable (at U). Communication can be restored quickly by removing the termination resistance (RA1), connecting it at one end to the disconnected portion (T) and connecting the reserve cable (RL) in place of the resistance (RA1). The same procedure is followed at the other side.
Patent DE-3022539-A1 (DE)
Title: Rotary casting moulds opened and closed - by single magnetisable plate to actuate all mould lids
Inventor: BAEHRING RUDOLF
IPC: B29C41/04
Filed: 1980-06-16
Abstract: Appts. for opening and closing rotary casting moulds consists of a magnetisable plate (1), by means of which several mould closures (3) can be applied onto or removed from their associated moulds (2). The Fig. shows the moulds (2) with their closures (3) removed and suspended from the magnetisable plate (1). In this position, locking arms are splayed outwards. When the lids (3) are set down on the moulds (2) and pressed down onto them, compressing the springs, the arms engage with their hooked ends beneath the flanges at the tops of the moulds and thus hold the lids firmly on the moulds. The magnetic plate is disconnected and removed and the moulds set in motion. To open the moulds after they have stopped, the magnetisable plate is set down on them, and by energising it the magnetic force disengages the splayed arms and the closures are lifted off the moulds. Accurate alignment of the moulds with actuating spindles etc. is not required. Heavy manual work is eliminated.
Patent DE-3023987-A1 (DE)
Title: Easily fitted decor panels for furniture units - has interacting noses and undercut edges for secure firm fixing
IPC: A47B88/00
Filed: 1980-06-26
Abstract: The furniture unit or similar which is to be fitted with a fascia panel or decor panel has a base plate (2) designed to interact with the counter plate (4) on the panel. The side edges (3) of the base plate (2) are undercut whilst the counter plate (4) has projecting noses (5) which can be inserted and firmly clamped beneath these undercut edges (3) allowing easy firm fixing. The noses are pref. resiliently pliable and can be set angled on the counter plate wherein the corners of the noses are at a distance from the outer edge of the counter plate and the spacing between the outer edge of the counter plate and corner being roughly equal to or larger than the thickness of the nose.
Patent DE-3028721-A1 (DE)
Title: Synchronous miniature motor with permanent magnet rotor - has opposing stator plates, one fitted with mounting for rotor shaft
Inventor: LATUSSEK HANS PETER ING GRAD
IPC: H02K5/167
Filed: 1980-07-29
Abstract: The motor has two stator end plates (2,3) from which the stator poles project inwards towards one another, to form a cage enclosing a permanent magnet rotor (6). The rotor shaft fits in a mounting (1) in one stator plate (2). The mounting (1) has a head in contact with one side of this plate (2), with a retaining element (19) fitted to the mounting on the side of the plate (2) holding a spring (20) which acts along the longitudinal axis of the mounting (1). Pref. a conductive metal plate (7) is sandwiched between the inside of the stator plate (2) and the retaining element (19), with at least one stator pole (11) fitting through the conductive metal plate (7).
Patent DE-3030188-A1 (DE)
Title: Monitoring air in presence of aerosols - using coded filter cassette holders, automatic data acquisition, storage and air suction
Inventor: SCHALLOPP BERNHARD DIPL PHYS
IPC: G01N1/22
Filed: 1980-08-07
Abstract: An arrangement, monitoring aerosols with filters for health purposes, is esp. applicable in places of work. It is an economical device which does not restrict the movement of the wearer. An air suction device is placed directly adjacent to the workplace and contains filter holder and suction connection devices. The measurement data pertaining to the filtered aerosol contents are stored in automatically readable form for real-time or subsequent evaluation on insertion and release of a cassette. The suction connections are arranged flexibly with the auxiliary data acquisition device and are placed so as to extract air from a point representative of the air breathed by the workplace occupier. The filter holder or cassette is coded for automatic identification of the person whose air is being monitored. Data are read by a code reader and stored in a memory.
Patent DE-3033839-A1 (DE)
Title: Travelling crop watering sprinkler - is mounted on carriage with hydraulically or remote operated release device for braking member
Inventor: HILLMER KURT ING GRAD
IPC: A01G25/09
Filed: 1980-09-09
Abstract: The travelling sprinkler device for crop watering has a rigid tube connected to a flexible supply line at one end and with a sprinkler at the other end. This is supported by a carriage on wheels, which carries a rectangular frame. This can be tilted about an axis parallel with the wheel axes and is attached at the top to the piston rod of a cylinder operated by water pressure, supplied by a line connected to the water tube. The bottom of the frame is connected to a rod with an angle section at its other end, for anchorage into the earth. The frame is tilted by the pressure of the water supply and lifts the angle from its anchorage position to allow the cartridge to travel. It can alternatively be operated by a remote control device, or brakes can be applied to the wheels.
Patent DE-3039738-A1 (DE)
Title: Data indexing strip for negative film - has magnetic strip attached along one side of processed film with printing details
Inventor: LEMKE WOLFGANG ING GRAD
IPC: G03C11/02
Filed: 1980-10-22
Abstract: The processed film is cut into convenient strips and each strip has a magnetic strip either as part of the film, or fitted to an indexing strip which is glued along one side of the film. The indexing strip contains details for the automatic printer while the indexing strip has spaces in which the customer writes the required number of copies for each frame. The data indexing strip enables different films, from different sources to be joined into a continuous process strip. After processing, the data strips, with their identifying codes, are easily separated and sorted back to the customer account.
Patent DE-3043517-A1 (DE)
Title: Monitoring dry etching of silicon nitride - using spectral intensity of mono:silane radical formed in glow discharge plasma etching
Inventor: KOMATSU HIDEO
IPC: H01L21/311
Filed: 1980-11-18
Abstract: Monitoring dry etching of Si3N4 is effected by monitoring the spectral intensity of the SiH emitted by the Si3N4 during ionic etching, using radicals produced by a glow discharge plasma. Pref. the emission spectrum intensity at a wavelength of 387.7 nm or the mass spectrum at a mass number of 29, 30 or 31 is used. The plasma of a gas contg. F, pref. a fluorohydrocarbon, esp. CF4, C2F6, C3F8, CC12F2 or SF6, is used. The Si3N4 is produced by a (plasma) CVD process from a gas contg. SiH4. The moment when etching is complete can be determined exactly and easily.
Patent DE-3100578-A1 (DE)
Title: Isoxazolyl- and isoxazolinylprostaglandins, processes for their preparation and pharmaceutical and veterinary medicinal compositions containing them
Inventor: BARCO ACHILLE
IPC: C07D261/08
Filed: 1981-01-10
Abstract: The present invention relates to isoxazolyl- and isoxazolinyl- prostaglandins of the general formula I <IMAGE> the salts of these compounds, in particular salts which have pharmaceutical and veterinary-medicinal tolerability, processes for the preparation of these compounds and their salts, pharmaceutical preparations containing these compounds or their salts and use of the compounds of the formula I for the preparation of  DELTA <14(15)>-13-oxo- and  DELTA <13(14)>-15-oxoprostaglandins of the general formula II <IMAGE>
Patent DE-3111753-A1 (DE)
Title: Electronic timer
Inventor: RITTNER HELMUT DIPL ING
IPC: H03K17/284
Filed: 1981-03-25
Abstract: Electronic timer for time-limited switching-on of loads which are fed with alternating voltage, for example lamps, the load section of which is switched by an electronic control section and which exhibits connections for load section and control section. It is provided that the connections of the load section, at the same time, feed the control section in that a store is charged up via a rectifier in the no-load condition, which store charges up a second store feeding the control section when load operation is initiated by means of a key with switch-over function. <IMAGE>
Patent DE-3111790-A1 (DE)
Title: Load interruptor switch having interruptor contacts and having an extinguishing device
Inventor: KUEENZLE PAUL
IPC: H01H33/12
Filed: 1981-03-20
Abstract: A load interruptor switch (1) for the medium-voltage range has, in addition to interruptor contacts (13, 14), an extinguishing device (12) for interrupting load currents. The extinguishing device (12) has a switching pin (21) with a latching head (15) to which a hollow-cylindrical metal body (23) is connected which has a movable switching element (25). The latter interacts with a fixed-position, hollow-cylindrical switching element (16), a tolerance which is dimensioned for sliding movement existing between the two contact surfaces. The contact force between the switching elements (16, 25) is applied by the intrinsic weight of the switching pin (21) in conjunction with the metal body (23). Furthermore, the contact force can be increased by a tilting moment which is produced by interaction of the latching head (15) of the switching pin (21) with a driver (11) which is attached to a pivoting arm (6). <IMAGE>
Patent DE-3120315-A1 (DE)
Title: Oven
Inventor: KLIER REINHOLD DR ING DR
IPC: F24C7/06
Filed: 1981-05-21
Abstract: In conventional ovens, with their externally located oven heating elements in the form of tubular heating element coils, heat transfer to the oven muffle and therefore efficiency are not optimum in that thermal "holes" occur between the individual heating element sections, which are separated from one another, and the heat radiation energy on the outer heating element surfaces passes unused into the insulation. This is improved according to the invention by a heat distributor element which absorbs the heat over a large area and carries it to the muffle or reflects the heat in the direction of the muffle. <IMAGE>
Patent DE-3122388-A1 (DE)
Title: Cable screw unit
Inventor: JUERGENS ANDREAS
IPC: H02G3/06
Filed: 1981-06-05
Abstract: Published without abstract.
Patent DE-3123226-A1 (DE)
Title: Dobby for weaving machines
Inventor: KUZMIN EVGENIJ VASILIEVIC
IPC: D03C1/00
Filed: 1981-06-11
Abstract: The dobby according to the invention is intended for use in high-speed weaving machines, especially in weaving machines intended for producing heavy fabrics. The dobby contains a reversing shaft (1) with a longitudinally extending radial groove (2), in which a slide (3) is accommodated. Attached freely on the shaft (1) is a gearwheel (13) which is provided with a plurality of radial grooves (14) for the slide (3). The slide (3) is kinematically connected to a program device. Suspended parallel to the shaft (1), on tension links (23, 24) fastened to the dobby in an articulated manner, is an axle (22), on which is freely attached an eccentric (16) which is surrounded freely by a crank rod (20) connected to the heald frame of the weaving machine by means of a linkage. Arranged freely on the axle (22) is a further gearwheel (15) which is rigidly connected to the eccentric (16) and which is in engagement with the gearwheel (13) arranged on the shaft (1). The axle (22) is connected to a means for varying the axial spacing between the axle (22) and the shaft (1), so that, when the slide (3) is changed over, the gearwheels (13, 15) can be partially brought apart from one another. <IMAGE>
Patent DE-3142475-A1 (DE)
Title: Vehicle light, in particular for two-wheeled vehicles
Inventor: ULLMANN MANFRED
IPC: F21V5/00
Filed: 1981-10-27
Abstract: With the invention, a vehicle light, in particular for two-wheeled vehicles, is described whose reflector consists of a hollow body which is hermetically sealed by the glass plate. The lamp is seated at the focal point of the hollow body of the reflector, an indent in the hollow body of the reflector providing the receptacle space for the lamp. The interior of the hollow body of the reflector is sealed in an air-tight and water-tight fashion so that the effect of the reflector is not diminished even after a long time. <IMAGE>
Patent DE-3146907-A1 (DE)
Title: Vertical-adjustment device on a sliding roof for motor vehicles
Inventor: GRIMM RAINER ING GRAD
IPC: B60J7/02
Filed: 1981-11-26
Abstract: In a vertical-adjustment device on a sliding roof for motor vehicles, having a cover (3) which is displaceably guided on lateral guide rails (11) by means of sliding shoes, the vertical position of which cover can be set by means of an adjustment screw connection which is arranged on each side of the cover, is effective between the cover and the front sliding shoe (12) and is secured against rotations, a particularly simple and quickly set vertical-adjustment is achieved if the cover is connected to the sliding shoe with the interposition of an elastic vertical-adjustment element which can be adjusted by means of the adjustment screw connection. In its simplest form, the vertical-adjustment element is a buffer (25) which consists of an elastomeric material and is penetrated by a threaded bolt (21) which is attached indirectly or directly on the cover (3) and whose free threaded end is guided through a part which is connected to the front sliding shoe and bears an adjustment nut which rests against this part from its underside. <IMAGE>
Patent DE-3206345-A1 (DE)
Title: Light signal installation, in particular traffic signal installation
Inventor: OBERMAIER ANTON
IPC: G08G1/097
Filed: 1982-02-22
Abstract: Under microcomputer control, the lamp circuits disconnected from the supply voltage upon the occurrence of impermissible signal states are inserted by individual actuation of the light switches into a test circuit, the current respectively flowing in the test circuit is measured and compared with threshold values, and the result is evaluated by the microcomputer in order to identify a defective lamp circuit. <IMAGE>
Patent DE-3207463-A1 (DE)
Title: Process and device for the drying and subsequent cooling of material webs printed especially by the offset printing process
Inventor: VITS HELMAR
IPC: B41F23/04
Filed: 1982-03-02
Abstract: The invention relates to a process and a device for printing a material web by the offset printing process. After the contactless drying of the printed material web, the material web is guided in an S-shaped or Z-shaped path over a plurality of cooling rollers. At the same time, an easily splittable water film between the material web and the roller casing is formed by dampening the casing of the first cooling roller or the side of the material web which is cooled first. The result of this measure is that the still soft thermoplastic printing ink is not split upon physical contact of the material web with this and the other cooling rollers. The tendency of the material web to form corrugations transversely relative to the run-through direction is reduced because the splitting of the water film brings about a more uniform moisture distribution as a result of its different thickness in the printed and the non-printed and therefore more highly dried regions.
Patent DE-3212067-A1 (DE)
Title: Application of the cast-rolling method
Inventor: DOEHL OSBERT DIPL ING
IPC: B22D25/04
Filed: 1982-04-01
Abstract: In the application of the cast-rolling method to lead alloys for the grids of lead batteries, the molten lead alloy is poured into the rolling gap, is there cooled rapidly and continuously and immediately rolled into an endless cast-rolled strip with the profile of the grid.
Patent DE-3217793-A1 (DE)
Title: Collar thrust cage for taper roller bearings
Inventor: HOFMANN HEINRICH ING GRAD
IPC: F16C33/46
Filed: 1982-05-12
Abstract: The collar thrust cage for taper roller bearings with a ring part at the large restraining flange is composed of flexible plastic, has a small ring cross-section and small projections towards the inner race to allow the cage to be installed over the large restraining flange on the inner race. <IMAGE>
Patent DE-3221709-A1 (DE)
Title: Drill stand with drilling-stroke indicator
Inventor: WOLFF ROBERT
IPC: B25H1/00
Filed: 1982-06-09
Abstract: In a drill stand with a holder (7) for a powered hand drill, which holder (7) can be moved up and down by a hand drive along a guide column (2) and is provided with a travel indicating device for the drilling stroke, the indicator is also to be easily readable by the user while carrying out drilling work and is to have high indicating accuracy. For this purpose, provision is made according to the invention for the travel indicating device to consist of a digital, opto-electronic or magnetically inductive travel scanner (11) of the machine holder (7) or a part (10) moving in synchronism with it, of an electronic signal-processing device (13) with an electronic counter counting forwards and backwards and with signal transformation for an indicating element (14), and of an indicating element (14) with digit display, in particular an LED (light-emitting diode) or LCD (liquid crystal) segment display. <IMAGE>
Patent DE-3221950-A1 (DE)
Title: Gas control device for the feed of an instantaneous water heater
Inventor: LIN LONG FUND
IPC: F23N1/08
Filed: 1982-06-11
Abstract: The gas control device for the feed of an instantaneous water heater consists of an electromagnetic inlet valve (50), a main control unit (12) following this in the gas flow direction and having a valve whose valve rod (20) is moved in the opening direction on opening the hot water tap of a water throughflow actuating device, and a subsequent electromagnetic outlet valve (66). The valve rod (20) of the main control unit (12) has a conical section which cooperates with an electric switch which actuates the electromagnetic valves (50,66) directly or via further monitoring devices, in particular an ignition flame monitor. <IMAGE>