baber/WOPTO huggingface dataset:
Patent DE-3219977-A1 (DE)
Title: Electrical laundry dryer
Inventor: HEERKLOTZ SIEGFRIED DIPL ING
IPC: D06F58/22
Filed: 1982-05-27
Abstract: In an electrical laundry dryer (1) which has a drum (2) receiving the laundry, and the front end face (3) of which has a feed orifice (9), through which, after the closing of a door (10) covering the front side of the appliance, a coarse-screen body (11) mounted on the door projects into the drum (2), the coarse-screen body (11) being followed by a fine-screen or fluff-screen body (12), and the stream of moist air which flows out of the drum (2) to the condenser (15) being guided by way of the two screen bodies (11, 12), with a fine-screen or fluff-screen body (12) is a fixed component of the laundry-dryer door (10), and the coarse-screen body (11) is so arranged pivotably relative to the fine-screen or fluff-screen body (12) or coupled to the door (10) that, after the coarse-screen body (11) has been pivoted out of its operating position, the fine-screen or fluff-screen body (12) is freely accessible. <IMAGE>
Patent DE-3222372-A1 (DE)
Title: Appliance for assembling and dismantling machine parts of large dimensions
Inventor: KHIRWADKAR PRABHAKAR R DR ING
IPC: B66C19/00
Filed: 1982-06-15
Abstract: The vehicle has a deep-bed platform in whose receiving area two hydraulically pivotable lifting arms, arranged in parallel next to one another relative to the longitudinal axis of the vehicle, can be swung in at least partly, on the top, free and pivotable end of which lifting arms in each case a load-carrying head is arranged. The load-carrying heads of lifting arms lying next to one another can be connected to one another by a connecting bridge. The part to be assembled is placed or hung on the connecting bridge, it being essential that the lifting arms swing out from a lowered position into a raised position in such a way that the load-carrying heads preferably follow a vertical straight line.
Patent DE-3226057-A1 (DE)
Title: High-voltage bushing having a wound insulation body
Inventor: MATTHAEUS GUENTHER ING GRAD
IPC: H01B17/28
Filed: 1982-07-12
Abstract: The high-voltage bushing contains a conductor part which is at a high-voltage potential of at least 100 kV, preferably at least 200 kV, and a hollow-cylindrical insulation body. This insulation body is wound from thin films consisting of a predetermined plastic material, these films being wound with a predetermined winding tension to produce a slight expansion within the elastic region. The insulation body furthermore contains electrically conductive potential-control inserts and, in the operating stage, is in a gaseous or fluid insulating medium. In order to permit simple and cost-effective production of the insulation body and, at the same time, to ensure adequate mechanical strength and the required electrical dielectric strength values, the invention provides that the insulation body (3), except for the potential-control inserts (7, 10) is wound only from smooth plastic film (14) with such a high winding tension that it is virtually gas-proof. <IMAGE>
Patent DE-3226096-A1 (DE)
Title: Device for the measurement and recording of eye movements
Inventor: BEYER WOLFGANG
IPC: A61B5/00
Filed: 1982-07-13
Abstract: The invention relates to a device for the photoelectric measurement and recording of arbitrary and non-arbitrary eye movements by diffuse irradiation of the eye with IR light. It is especially applied in the medical field for investigation of the vestibular system and eye mobility and for determining the line of fixation. The object of the invention is to provide a nystagmograph by using the conventional spectacle shape with free vision and with the exclusion of influences of external light, which requires minimum optomechanical outlay, is lightweight and provides high accuracy of measurement. The object to be achieved is to provide an improved overall arrangement of the measurement device, especially of the emitter and receiver elements. This is achieved in that the emitter and receiver elements present in the form of chips are arranged on one or both lenses as a circular ring or in a star shape around the optical axis of the eye and are electrically coupled to the evaluation electronics via applied strip conductors and connecting blocks. Free vision is unimpaired due to the arrangement of the chips in the region out of focus. <IMAGE>
Patent DE-3235105-A1 (DE)
Title: Loading pressure and/or atmospheric pressure sensor
Inventor: RATHMAYR HEINZ ING
IPC: G01L9/00
Filed: 1982-09-22
Abstract: A loading pressure and/or atmospheric pressure sensor for an electronic regulating device for injection-type internal combustion engines has at least one pressure measuring capsule (6) which is rigidly attached at one side and at the other side is coupled to an electric displacement sensor (19-23) arranged coaxially in relation to it and intended only for transmitting axial movements, in that the coupling point is designed as an engagement which is positive in the axial direction between a transmission element (16) connected to the pressure measuring capsule (6) and a transmission element (18) connected to the displacement sensor (19-23). <IMAGE>
Patent DE-3237637-A1 (DE)
Title: Closing device
Inventor: RATHMANN KLAUS
IPC: E05B81/24
Filed: 1982-10-11
Abstract: The invention relates to a closing device for doors, especially for motor-vehicle doors. This possesses an actuating drive, by means of which is movable to and fro an adjusting element 3 which engages on a locking lever of the closing device. Furthermore, the actuating drive has a rack 7 forming a closed internally toothed oval which extends in the direction of movement of the adjusting element 3 and with which meshes a planet gearwheel 8 of a gearwheel mechanism (9) drivable in one direction of rotation by the servo-motor 10, the planet gearwheel 8 being mounted rotatably on a web 11 pivotable about the axis of rotation of its driving wheel 13. <IMAGE>
Patent DE-3238468-A1 (DE)
Title: Optically triggered semiconductor switching device
Inventor: SILBER DIETER H DIPL PHYS DR P
IPC: H01L31/111
Filed: 1982-10-16
Abstract: Published without abstract.
Patent DE-3245535-A1 (DE)
Title: Device for cooling dilatometric samples
Inventor: SOBR KAREL DIPL ING
IPC: G01N25/16
Filed: 1982-12-09
Abstract: The invention relates to the problems of dilatometric testing in the temperature range from -190 to +1100 DEG C. The novel device can be used in conjunction with a high-temperature dilatometer for continuously cooling the dilatometric sample in the temperature range quoted above without it being necessary to replace the sample. This makes it possible to measure the austenite decomposition of the steels whose transformation temperature is below normal temperature. The invention can be exploited practically at all dilatometric workbenches equipped with a high-temperature dilatometer, preferably with a hardening device. This extends the possible uses of the given device.
Patent DE-3245563-A1 (DE)
Inventor: GRUBER WERNER DR
IPC: C08G18/83
Filed: 1982-12-09
Abstract: This invention is directed to compounds of the formula   <IMAGE> wherein R is a radical derived from an organic diisocyanate or triisocyanate and n is 2 or 3, and the preparation thereof. The compounds are especially useful in anaerobic adhesives and sealants.
Patent DE-3246385-A1 (DE)
Title: Circuit for monitoring the switching function of semiconductor switches
Inventor: ROELLECKE HUBERT
IPC: H03K17/18
Filed: 1982-12-15
Abstract: A disadvantageous factor in protective relays is when these cause mistripping due to a defective component. The object of the invention is to specify a circuit for monitoring the switching function of semiconductor switches which operate an auxiliary relay. It is proposed to connect the divider tap of a high-resistance voltage divider to the common junction of the semiconductor switches. A subsequent window discriminator with display element outputs a continuous signal when the switching function of a semiconductor switch is disturbed.
Patent DE-3300561-A1 (DE)
Inventor: LESSMEISTER PETER DR
IPC: C08J3/05
Filed: 1983-01-10
Abstract: Aqueous dispersion of a pulverulent binder having an average particulate size ranging from 0.5 to 10  mu m, containing a stabilizer as well as optionally pigments, hardeners, fillers and other known auxiliary agents. The dispersion contains a water soluble or water temperable aminoplast resin acting as as a stabilizer.
Patent DE-3319096-A1 (DE)
Title: SECAM decoder
Inventor: VLADKOV EMIL PENTSCHEV DIPL IN
IPC: H04N11/18
Filed: 1983-05-26
Abstract: The invention relates to a SECAM decoder in which the unmodulated colour subcarrier frequencies, which are transmitted during the line blanking interval, are used for colour synchronisation. In the SECAM decoder according to the invention, the input is conducted directly and via a delay section 1 to the two inputs of a change-over switch 2, the outputs of which are in each case connected to a frequency demodulator (3 and 4). The outputs of the frequency demodulators form the outputs of the decoder. The control input of the change-over switch (2) is connected to the output of a trigger (5), the control input of which is supplied with line pulses and the synchronisation input of which is connected to a correction pulse selector. This is controlled by a line-pulse shaping section. The correction pulse selector is constructed as a level comparator (6), the input of which is connected to the output of one of the two frequency demodulators (3 or 4). <IMAGE>
Patent DE-3319879-A1 (DE)
Title: Sectional door
IPC: E05D15/24
Filed: 1983-06-01
Abstract: The invention proceeds from sectional doors having vertical and horizontal guide rails, these rails being connected by means of a rail curve which is fastened to a bracket. To simplify the production of the door, to achieve greater strengths and to simplify the mounting of the door, as a result of the invention the rail curve and the bracket are to be made in one piece. At the same time, there is to be arranged above the rail curve a pressure jaw of a crash-prevention device for the sections of the door, which can be of especially reliable design in the case of the abovementioned combination of the rail curve with the bracket serving for mounting the pressure jaw.
Patent DE-3324476-A1 (DE)
Title: Darlington transistor circuit
Inventor: FLOHRS PETER DIPL PHYS
IPC: H03K17/615
Filed: 1983-07-07
Abstract: A three-stage Darlington transistor circuit with a power transistor (T3), a driver transistor (T2) and an input transistor (T1) is proposed. The collectors of these three transistors are connected to one another whilst the emitter of the driver transistor (T2) is connected to the base of the power transistor (T3) and the emitter of the input transistor (T1) is connected to the base of the driver transmitter (T2). The base (B) of the input transistor (T1) can be driven by an input signal. The emitter-base paths of the transistors (T1, T2, T3) are bypassed by resistors (R1, R2, R3). The base of the driver transistor (T2) is connected to the series circuit of a resistor (R4) and a Zener diode (ZD), the anode of which is connected to the resistor (R4). Between the collector (C) and the emitter (E) of the power transistor (T3), a voltage divider (R5, R6, R7) is placed. To reduce the loading and the misadjustment of the voltage divider (R5, R6, R7) with a change in temperature, an auxiliary transistor (T4) is provided, the base of which is connected to a tap (15h) of the voltage divider (R5, R6, R7) and the emitter of which is connected to the cathode of the Zener diode (ZD). The collector of the auxiliary transistor (T4) is connected to the interconnected collectors of the transistors (T1, T2, T3) which form a three-stage Darlington transistor circuit. <IMAGE>
Patent DE-3324672-A1 (DE)
Title: Floating power generator for capturing the energy present in flowing waters
Inventor: KRINNER BENEDIKT
IPC: F03B17/06
Filed: 1983-07-08
Abstract: The invention represents a machine for generating hydroelectric power and, with the least possible expenditure, captures the energy inherent in the water stream in flowing waters, at tops of weirs, inflows to power stations, outflows from turbines and places of high water acceleration. According to the prior art, turbines or water wheels with downstream generators are used as hydroelectric power plants. Designs which have become known, endless circulating belts fitted with blades, have remained virtually insignificant. All known devices can only be used at permanent locations. Therefore, until now it has not been possible to convert water power into electricity at any suitable locations or times by means of a movable and easily transportable device. This is to be remedied by a power generator of small dimensions and low weight which is very simple to install and handle. A generator (7 + 8) is housed in a rotating hollow cylinder (1) which is fitted with blades (2), is closed on all sides and is able to float. The device is arrested and the power is led to the outside through holding tubes (13). Consequently, an ideal power source is provided for individual farms, shelters, expeditions and relief operations. <IMAGE>
Patent DE-3326951-A1 (DE)
Title: Surge voltage protector with discharge resistors based on zinc oxide
Inventor: LUXA GUENTHER DIPL ING
IPC: H01B3/16
Filed: 1983-07-22
Abstract: A surge voltage protector (1) comprises discharge resistors which are based on zinc oxide and are encapsulated in a housing filled with an insulating gas. The insulating gas (11) used is a mixture of sulphur hexafluoride and oxygen, the proportion of oxygen preferably being 10 to 30%. The oxygen of the insulating gas prevents adverse effects on the properties of the discharge resistors, and it is therefore unnecessary to encase the discharge resistors in gastight protective layers. <IMAGE>
Patent DE-3338356-A1 (DE)
Title: Method and device for transferring bulk material, especially inert substances
Inventor: KOEHLER WOLFGANG DIPL ING
IPC: B65F9/00
Filed: 1983-10-21
Abstract: The invention relates to a method and a device for transferring bulk material, especially inert substances, from vehicles into a container 3 which is open at the top. According to the invention, the bulk material 30 poured into the container 3 is automatically homogenised as regards weight and composition, preferably with the use of at least one pressure- measuring device 20. This pressure-measuring cell 20 controls both the drive of the container 3 arranged on a carriage and the drive 10 for a slide 9. <IMAGE>
Patent DE-3340048-A1 (DE)
Title: Cutting device for printed-circuit boards which are fitted with components
Inventor: HEEB PETER
IPC: H05K13/04
Filed: 1983-11-05
Abstract: In the case of a cutting device for printed-circuit boards which are fitted with components, having a cutting plate onto which the printed-circuit boards which are fitted with components can be placed, the wire ends (which are to be cut off) of the components projecting downwards over the cutting plate through openings therein, having a blade which extends over the width of the cutting plate, is pressed in a resilient manner against its underneath and is held on a support which can be displaced along the cutting plate, and in the event of its displacement, said blade cuts off the wire ends with its cutter which rests on the cutting plate, in order to improve the matching of the blade to all the contours of the cutting plate it is proposed that the blade be constructed to be flexible in its longitudinal direction and be pressed in a resilient manner against the cutting plate at a plurality of points in its longitudinal direction.
Patent DE-3340950-A1 (DE)
Inventor: ELTZ HERBERT VON DER DR RER NA
IPC: C12N9/18
Filed: 1983-11-11
Abstract: The present invention provides a process for obtaining cholesterol esterase from micro-organisms by culturing a micro-organism capable of forming cholesterol esterase in an appropriate nutrient medium in the presence of an inductor and obtaining the enzyme from the culture liquid and/or from the cells, therein the inductor used is a compound of the general formula:   <IMAGE>   in which R and R1 are alkyl or alkoxy radicals containing 14 to 18 carbon atoms and R or R1 can also be a hydrogen atom and R2 is an alkylamino radical containing 2 to 8 carbon atoms, an alkyl-trimethylammonium radical containing 3 to 8 carbon atoms, an alkylpyridine radical containing up to 4 carbon atoms in the alkyl moiety or a radical of the general formula -CH2-(CHOH)n-CH2OH, in which n is a whole number of from 1 to 4.
Patent DE-3347048-A1 (DE)
Title: Process for producing a boron-containing surface layer on a metallic base material by build-up welding
Inventor: HILLER WALTHER DIPL ING DR
IPC: B23K26/32
Filed: 1983-12-24
Abstract: In the production of boron-containing surface layer by automated build-up welding using a plastically deformable filler material, the filler material is composed of a boronised surface region and an unboronised core region.
Patent DE-3347149-A1 (DE)
Title: Arrangement for transmitting electrical information signals
Inventor: ENGELMANN KLAUS
IPC: G03B7/16
Filed: 1983-12-27
Abstract: An arrangement for alternate transmission of electrical information signals between a camera and a flashlight unit which can be connected thereto is proposed which consists of a first circuit arrangement, which is arranged on the camera side, and a second circuit arrangement belonging to the flashlight unit. These circuit arrangements emit information signals, in a sequence initiated by the camera or flashlight unit, in the form of an electrical voltage. They are connected to the interface between the camera and flashlight unit by a single contact via which the information signals flow.
Patent DE-3347395-A1 (DE)
Title: Scaffold element
Inventor: BAUMANN WOLFGANG
IPC: E04G21/32
Filed: 1983-12-29
Abstract: A scaffold element (3) of structural steel to be fastened by hanging on the wall of a building is concerned. Together with identical scaffold elements fastened in the same way, this produces a scaffold, in particular a bracket scaffold. The scaffold element (3) has a supporting strut (4) which, during use, projects from the building in a horizontal direction and on which the bottom boards (9) can be laid. At the end region of the supporting strut away from the building there extends upwards a securing strut (10) for fixing a securing device preventing persons or objects falling off. The securing strut (10) is releaseably connected to the supporting strut (10) and can be exchanged for a securing strut assigned to a different securing device and/or can be fastened in positions turned through 180 DEG , in which in each case one of two holding devices seated on the securing strut (10) and serving for fixing different securing devices is facing the supporting strut (4). <IMAGE>
Patent DE-3409634-A1 (DE)
Inventor: PLOOG UWE DR
IPC: C07F9/40
Filed: 1984-03-16
Abstract: Phosphonic acid esters obtained by reacting organophosphonic acids corresponding to the general formula R-PO3H2, in which R is preferably an alkyl group containing from 6 to 18 C-atoms, with from 1 to 10 moles and preferably with from 1 to 5 moles of ethylene oxide and/or propylene oxide. These esters are useful as additives to hair treatment preparations, preferably to shampoos based on anionic surfactants and, preferably, ampholytic or betaine surfactants for improving the wet combability of hair. They are added in amounts between 0.1 to 10% by weight to hair treatment preparations, and between 1 and 5% by weight to shampoos.
Patent DE-3409891-A1 (DE)
Title: Method for interpolating spatially periodic electrical signals
IPC: G01D5/244
Filed: 1984-03-17
Abstract: In a method for interpolating spatially periodic electrical signals which are generated as a function of position during a translatory or angular movement of an object on a finite path length, in which incremental signal values are digitised and stored and the values for increments lying between the measured signal values are determined by interpolation and likewise stored, and in which during the measurement operation allocation for the real position of the object is undertaken by comparing the measured signal values with the stored tabular values, use being made of at least two mutually phase-shifted recording systems whose signal values are used in each case in the environment of their zero crossing between the extreme values, it is possible in a simple way to achieve correction of errors caused by the recording systems if deviations, caused by the recording arrangement generating the periodic signal, of the zero crossings from the theoretical zero crossings are determined in a learning step and stored as correction value.
Patent DE-3412092-A1 (DE)
Title: The streptomyces plasmid pSG5, process for obtaining it and its use
Inventor: WOHLLEBEN WOLFGANG DR
IPC: C12N15/76
Filed: 1984-03-31
Abstract: The plasmid pSG5 can be isolated from a culture of Streptomyces ghanaensis DSM 2932 and is, because of its molecular length of about 12.7 kb and its four unique cleavage sites, suitable for constructing plasmid vectors for streptomyces, for example shuttle vectors between streptomyces and other microorganisms.
Patent DE-3414225-A1 (DE)
Title: Chain guide
Inventor: EUTENEUER GUENTER DR
IPC: B66D1/20
Filed: 1984-04-14
Abstract: For chain winches equipped with drive chains, as well as for machines operated by endless chains, a chain guide is provided which consists of a tube rotatably arranged in an envelope tube. Whereas the envelope tube has a longitudinal slit running in the axial direction, the internal, rotatable tube is slit spirally so that it is automatically rotated when the block which produces the connection with the hauling chain passes through. The longitudinal slit in the envelope tube is thereby automatically closed again after the block passes through, so that the chain cannot slip out or be pulled out of the chain guide. <IMAGE>
Patent DE-3420795-A1 (DE)
Title: Method for data transmission of digital and analog data
Inventor: KOEHLER KURT
IPC: H04L12/40
Filed: 1984-06-04
Abstract: Published without abstract.
Patent DE-3421083-A1 (DE)
Title: Magnetic head for vertical recording
Inventor: HATANAI TAKASHI
IPC: G11B5/127
Filed: 1984-06-06
Abstract: The invention relates to a vertically recording magnetic head of the main pole magnetisation type, which comprises a magnet core having a centre leg and two side legs, for the excitation of which an electromagnetic coil is held around the centre leg. A non-magnetic part is fastened on the magnet core in such a way that it covers the centre leg and the two side legs. A magnetic thin film, which can be used as the main pole, is provided in the non-magnetic part at a point lying above the centre leg of the magnet core in such a way that the thin film extends vertically with respect to a recording medium which can be moved while in contact with the non-magnetic part.
Patent DE-3430297-A1 (DE)
Title: Cable which can be laid rapidly
Inventor: NIGRO ANGELO
IPC: H01B7/08
Filed: 1984-08-17
Abstract: A power and/or telecommunications line cable which essentially comprises at least one line (which is arranged on an insulating support) and, in the longitudinal direction, has adhesive means for firm connection to a surface.
Patent DE-3440078-A1 (DE)
Title: Dental unit comprising a sterilisable equipment part
Inventor: KRASS BERNFRIED DR
IPC: A61G15/14
Filed: 1984-11-02
Abstract: Dental unit comprising a sterilisable equipment part, essentially consisting of an equipment carrier (4) having holders and/or trays (6) for the equipment (8) connected to supply lines (18), for hand-held instruments such as mirrors or the like and/or tools such as drills or the like, and furthermore a sterilisation chamber (12; 23) allocated to the equipment carrier (4) whose interior is designed so as to be exposable to a sterilising medium, as well as a guide device (3) which permits displacement of the equipment carrier (4) relative to the sterilisation chamber (12); suitable sterilising media are radiation, antiseptic gases or hot air or steam. <IMAGE>