baber/WOPTO huggingface dataset:
Patent DE-3105950-A1 (DE)
Title: Electric circuit arrangement for generating an output voltage which is related to an input voltage via a mathematical function
Inventor: ERDL FRANZ DIPL ING
IPC: G06G7/26
Filed: 1981-02-18
Abstract: The invention describes electric circuit arrangements for generating an output voltage Uy = f (Ux) from an input voltage U, f being a mathematical function, particularly a transcendant function. A function generator periodically generates the function f and supplies a periodic voltage UG which is supplied to one input of a comparator. The input voltage Ux is present at its other input. The comparator outputs at its output a pulsating voltage UK having a duty ratio which depends on Ux and f. The voltage UK is supplied to an averaging circuit at the output of which the voltage Uy = f (Ux) can be picked up. If the arrangement is operating in the feedback branch of an operational amplifier, the corresponding inverse function can be generated.
Patent DE-3108437-A1 (DE)
Title: Device for mounting built-in boxes for electric installations
Inventor: HENINGER ANTON
IPC: E04F21/00
Filed: 1981-03-06
Abstract: The device for mounting built-in boxes (E) for electric installations has an essentially rectangular retaining rail which can be aligned by means of levelling means (19). Said rail is provided with a plurality of through-passages (14) which are arranged, in a longitudinal direction of the rail, at a distance (a1) from the built-in boxes (E) to be mounted and in which a plurality of retaining means (13), engaging into the built-in boxes, can be introduced. The retaining rail (1) is connected, such that it can pivot about a pivot pin (2) provided on one of its narrow sides, to a baseplate (3) bearing the levelling means (19). The baseplate (3) has, in the region of the retaining rail (1), an essentially rectangular cutout (20), at least for the passage of built-in boxes (E) plugged onto the retaining means (13). The pivot pin (2) can be adjusted and fixed perpendicularly to the baseplate (3). The pivot movement of the retaining rail (1) is delimited in the direction of the baseplate (3) by a stop (4b) such that, in its one end position, the retaining rail (1) is arranged essentially parallel to the baseplate (3). <IMAGE>
Patent DE-3116040-A1 (DE)
Title: Biocompatible carbon layers for coating flexible materials, and process for applying the layers
Inventor: BAUSER HERBERT DR RER NAT
IPC: A61M60/196
Filed: 1981-04-22
Abstract: Published without abstract.
Patent DE-3117165-A1 (DE)
Title: Printing device for a time recorder, such as a time clock
Inventor: SUZUKI MASAMICHI
IPC: G07C1/00
Filed: 1981-04-30
Abstract: A printing device for a time recorder, such as a time clock, in which the printing position of a printer relative to a time card pushed into a card compartment of the time clock can be selectively varied as a result of the transverse displacement of the card compartment along a sliding rod extending horizontally in the time clock, possesses a wire-type character printer on a bottom part, which is transversely displaceable, parallel to the printing side of the pushed-in time card, on guide rods extending horizontally in the time clock and parallel to one another, the printing head of the character printer pointing towards the printing side of the time card, the bottom part of the character printer carrying two downward-pointing roller shafts arranged at a distance from one another, each with a guide roller, and a cam disc being arranged rotatably between these guide rollers, in such a way that, for the printing operation, the bottom part can be displaced in a transverse direction by the amount of the width of a printing column by its guide rollers loaded by the cam disc which is rotatable through 360 DEG  when the time card is pushed in.
Patent DE-3121712-A1 (DE)
Title: Synchronisation of a code converter for block codes in a digital transmission path
Inventor: KUEHNE FRIEDRICH DIPL ING DR
IPC: H04L7/00
Filed: 1981-06-01
Abstract: To reduce transmission speed, so-called block codes, which are decoded in blocks at the receiving end, are used as line codes in digital transmission paths with high transmission capacity. For this purpose, a series-parallel converter which is switched over by control pulses during re-synchronisation is connected upstream of the actual code converter. During the synchronous condition only the occurrence of the forbidden code word of the block code is evaluated, during re-synchronisation an exceeding of the current digital sum is also evaluated to increase the number of correction pulses and, furthermore, a lower error rate than in the synchronous case is assumed as a reference parameter, the exceeding of which produces a control pulse. <IMAGE>
Patent DE-3122795-A1 (DE)
Title: Monocyclic  beta -lactam antibiotics
Inventor: BREUER HERMANN DIPL CHEM DR
IPC: C07D205/085
Filed: 1981-06-09
Abstract: The invention relates to  beta -lactam compounds having a sulphonated amino substituent in the 1-position and an amino or acylamino substituent in the 3-position. These compounds are useful medicaments having antibacterial action.
Patent DE-3124054-A1 (DE)
Title: Heating device
Inventor: ROUILLER MARCEL
IPC: F24D11/00
Filed: 1981-06-12
Abstract: The device according to the invention consists of a boiler (1), a pipe circuit (5, 6) and a heat accumulator (7). The latter lies parallel to the boiler (1). Situated in the heat accumulator (7) is a water reservoir (15) which serves to provide hot water. The reservoir (15) is on the one hand connected to the cold water network and on the other hand to a hot water outlet. The water in the reservoir (15) is heated by the water in the heat accumulator (7). As a result of the arrangement of the hot water reservoir (15) inside the heat accumulator (7), it is achieved that the production of hot water has no direct influence on the control of the boiler (1). <IMAGE>
Patent DE-3133400-A1 (DE)
Title: Novel sulphenyls
Inventor: BOEGER MANFRED
IPC: A01N47/24
Filed: 1981-08-24
Abstract: N-Sulphenyl-N-methylcarbamates, and their salts with inorganic and organic acids, of the formula <IMAGE> in which R1 denotes C1-C4-alkyl, R2 denotes hydrogen or methyl, and R3 and R4 in each case denote methyl or, together with the carbon atom to which they are bonded, denote a cyclopentyl radical.
Patent DE-3133597-A1 (DE)
Title: Device for generating energy from the wave motion of water bodies
Inventor: HOLZLEITNER JOSEF
IPC: F03B13/18
Filed: 1981-08-25
Abstract: A device for generating energy from the wave motion of water bodies has a float which executes a lifting motion due to the wave motion. The float is connected to the movable part of a cylinder/piston arrangement which is constructed as a pump device for a liquid medium. The lifting movement of the float pressurises the liquid medium and, for example, feeds it to a dashpot or leads it into a reservoir at a higher level. The pressure in the dashpot, or the difference in height achieved in this way can be used to drive a turbine or other machines.
Patent DE-3134290-A1 (DE)
Title: Device for catching a grazing animal
Inventor: STOLZ MATTIAS
IPC: A01K15/00
Filed: 1981-08-29
Abstract: In the case of a device for catching grazing animals, an extension arm is arranged on the outer wall of a vehicle. Furthermore, one end of the catching rope is fastened on the outer wall, the free rope end of which is designed as a noose. This noose is held releasably on the extension arm in the catching position. The extension arm is advantageously mounted such that it can pivot about a vertical axis and can be arrested in pivoted-out position.
Patent DE-3143555-A1 (DE)
Title: Roof structure for a vehicle
Inventor: YOATANI KOUICHI
IPC: B62D25/06
Filed: 1981-11-03
Abstract: A roof structure for a motor vehicle comprises a roof skin, a roof rail, an inner covering and a support part for it. The support part is divided into three components: a main component and two side components. The main component is separated from at least one side component. The main component can be separated from the side component and constructed integrally with the other side component. The main component can also be separated from both side components. Each side component is attached to the roof rail. The side component or the side components are connected to the main component with the aid of a connecting element. The connecting element can be designed in various ways. The connecting element has a plug-in component and a rib formed thereon.
Patent DE-3143659-A1 (DE)
Inventor: LINGEMANN HORST
IPC: E06B3/66
Filed: 1981-11-04
Abstract: An improved desiccant package for use with double-glazed windows. The desiccant material is disposed in discrete islands of desiccant material, between a pair of elongate sheets of flexible material. The sheets are joined together to contain the desiccant within the joined sheets, and to prevent the desiccant from migrating away from the individual islands. Both sheets are impermeable to the desiccant, but at least one of the sheets is substantially permeable to moisture. The desiccant package is disposed within an elongate tubular spacing member for fitting between the two panes of a double-glazed window. The spacer member has a longitudinal side which faces the air space between the two panes of the double glazing, and this longitudinal side is perforated to allow the atmosphere inside the double glazing to communicate with the desiccant package within the spacer tube.
Patent DE-3143883-A1 (DE)
Title: Mattress
Inventor: VIEHHOFER KLAUS
IPC: A47C27/04
Filed: 1981-11-05
Abstract: The mattress, in particular for cots, is fitted with a sprung core, a plastic foamed core or a core of other materials. It has panels on the upper side and underside which differ in their thickness and/or their material consistency, one panel having a soft spring characteristic and the other panel a hard spring characteristic. Without exchanging the mattress, it is possible to use the relatively soft or the relatively hard side of the mattress as the lying surface in accordance with the requirements. The mattress merely needs to be turned through 180 DEG .
Patent DE-3151209-A1 (DE)
Title: Method for controlling the optoelectronic switching points of a switching system
Inventor: WIEDEBURG KLAUS DR
IPC: H04Q3/545
Filed: 1981-12-23
Abstract: Published without abstract.
Patent DE-3151306-A1 (DE)
Title: Device for gathering textile curtains
Inventor: SILBERNAGEL PETER
IPC: A47F7/16
Filed: 1981-12-24
Abstract: A device for gathering textile curtains (1) which are hung on a link chain (4) which runs in a ceiling track system with intersecting tracks and is provided with a fastening which allows the gathering, is arranged with spacing below the track system and surrounds the textile curtain. A bar (8) which is connected at least to one cross strut (10) below the link chain (4), is hung on the link chain (4). The upper end (15) of the cross strut (10) is attached to the link chain (4) in an articulated manner with spacing from the hanging point (9) of the bar (8). The fastening (18) surrounding the textile curtain is mounted on the hanging bar (8). The cross strut (10) is connected at its lower end (11) to the hanging bar (8) via a ball joint (12). <IMAGE>
Patent DE-3204310-A1 (DE)
Title: Wall mounting for an oral hygiene set comprising an electric mouth douche and an electric toothbrush
Inventor: FRIESS EWALD
IPC: A47K1/09
Filed: 1982-02-09
Abstract: The invention relates to a wall mounting for an oral hygiene set comprising an electric mouth douche and an electric toothbrush having a holder for a pump housing of the mouth douche, the pump housing covering the wall mounting essentially completely when the holder is used. The object to be achieved is to reduce the complexity of assembly when installing the appliances in the home and, in particular, to reduce the number of holes to be drilled in the wall. This object is achieved in that the wall mounting comprises a second holder for the pump housing which is laterally offset relative to the first holder and has another, adjacently arranged holder for a wall housing of the toothbrush. <IMAGE>
Patent DE-3206880-A1 (DE)
Title: Electrical heating apparatus
Inventor: THIEL KARL HEINZ
IPC: F24H9/20
Filed: 1982-02-26
Abstract: An electrical heating apparatus is connected by means of a plurality of heating resistors (2 to 7) to a three-phase AC network (RYB, N) in a star circuit. In order to achieve the rated power even on networks having a different rated voltage, the resistance values of first heating resistors (2, 3, 4) are designed such that the first heating resistors (2 to 4) provide the rated power on their own at the maximum rated voltage (277 V). The resistance values of second heating resistors (5, 6, 7) are designed such that the second and first heating resistors (2 to 7) together provide the rated power at the lowest rated voltage (207 V). The resistance values of the second heating resistors (5 to 7) and of the first heating resistors (2 to 4) are designed to be different such that, at a mean rated voltage (240 V), the first heating resistors (2 to 4) together with one of the second heating resistors (7) provide the rated power. <IMAGE>
Patent DE-3207306-A1 (DE)
Title: Insulator with an optical conductor
Inventor: PETROSSIAN AVAKIAN EDMOND DIPL
IPC: H01B17/00
Filed: 1982-03-01
Abstract: An insulator (1) consisting of porcelain, especially for high-voltage overhead lines, is provided with a helical groove over the core and screens, in which groove at least one optical conductor (3) is housed. The groove is subsequently filled with a compound that solidifies. <IMAGE>
Patent DE-3207539-A1 (DE)
Title: Propeller with two double blades - for a wind power plant
Inventor: MANIURA LEO
IPC: F03D1/06
Filed: 1982-03-03
Abstract: Published without abstract
Patent DE-3210713-A1 (DE)
Title: Irradiation device
Inventor: FREI HANS JOACHIM
IPC: A61N5/06
Filed: 1982-03-24
Abstract: The invention relates to an irradiation device for cosmetic and/or therapeutic irradiation of individuals with optical radiation, having a number of radiation sources to which means are allocated for radiation deflection and/or for changing the spectrum of the original radiation, with at least one housing having at least one radiation exit opening in which radiation sources are accommodated. For the irradiation device to be of simple design and at the same time to be usable as a whole body or as a part-body irradiation unit, the invention provides for the housing containing radiation sources to consist of several part-housings which are fixed to one another so as to be pivotable in a manner such that they can be pivoted from an unfolded position in which radiation exit openings conjointly form an irradiation surface which is sufficiently large for irradiation of the whole body, into a folded position in which at least one radiation exit opening forms a radiation surface which can be used for irradiation of part of the body.
Patent DE-3211314-A1 (DE)
Title: Method for determining characteristic values of dispersions, suspensions and emulsions
Inventor: BOGDANOV KIRILL MIC
IPC: G01N15/14
Filed: 1982-03-26
Abstract: The invention relates to a method for determining characteristic values of solid dispersions and suspensions, cell suspensions and emulsions, which can be advantageously used in cytology, haemotology and for investigating industrial dispersions, suspensions and emulsions and, in particular, for determining the ratio of dead and live cells, inclusions therein and external components in cell suspensions, and is particularly suitable for investigating suspensions of yeasts which oxidise n-paraffins. The method according to the invention is characterised by   a) preparation of a thin-film specimen of the material to be investigated, b) scanning and photometry of the specimen in a scanning microscope to generate a digital matrix of the specimen image, c) generation of a total histogram of the brightness amplitudes of the specimen image, d) breaking down the total histogram into individual histograms of the brightness amplitudes, which are assigned to defined apparent particles, structural elements or phases, by comparing the brightness levels of the total histogram with corresponding preset brightness levels and e) determining the ratio of the areas of the individual histograms to the area of the total histogram as corresponding characteristic values. s
Patent DE-3217842-A1 (DE)
Title: Method and device for processing image data
Inventor: EWERS JOHANNES
IPC: H04N1/419
Filed: 1982-05-07
Abstract: In this method, image originals are scanned by a scanning device, as a result of which a sequence of digitised picture elements is supplied which are coded in a coder with the aid of a compression method, stored in a memory and decoded in a decoder. The picture elements of arbitrarily long sequences are converted into codewords having a fixed number of bits. A sequence of arbitrary picture elements which contains similar successive picture elements below a certain number is converted into a codeword reproducing the bit pattern. In the case of a sequence of similar picture elements above the certain number, the codeword represents the length of the sequence, and when the length of the sequence of similar picture elements predetermined by the codeword is exceeded, an extension code is provided which specifies that the sequence of similar picture elements is continued in the next codeword. <IMAGE>
Patent DE-3217956-A1 (DE)
Title: Electric motor drive device
Inventor: VOLZ WALTER
IPC: H02K25/00
Filed: 1982-05-13
Abstract: An electric motor drive device with a stationary stator part and a rotor part which is supported centrally therein such that it can rotate, each pole-forming unit of the stator being assembled in pairs from a permanent magnet of given polarity and from an electromagnet which is operatively connected thereto in such a manner that, depending on its time-dependent connection to an electrical supply source, said electromagnet supports the magnetic flux emitted by the permanent magnet or in the opposite case takes it over, and that said rotor has further permanent magnets to form poles in the rotor. <IMAGE>
Patent DE-3218367-A1 (DE)
Title: Method and apparatus for charging accumulators
Inventor: SAUERWEIN KURT DR
IPC: H01M10/44
Filed: 1982-05-15
Abstract: In a method for charging accumulators, especially with a relatively constant discharging or charging voltage, an automatic full charge, avoiding overcharging, is achieved by discharging the accumulator to a predetermined minimum discharge voltage and subsequently charging for a predetermined time; a voltage comparator for the changeover from discharging to charging is used for this purpose.
Patent DE-3222807-A1 (DE)
Title: Arrangement having a thin-walled carrier and a constructional part fastened thereto, especially having a door column of a motor vehicle and a hinge
Inventor: ULRICH SIEGFRIED
IPC: B60J5/04
Filed: 1982-06-18
Abstract: The invention relates to the fastening of a constructional part (2) to a thin-walled carrier (1), especially of a hinge to a door column of a motor vehicle. In the region of the fastening point, the carrier (1) is equipped internally with a reinforcing plate (3) for receiving the constructional part (2). The carrier (1) therefore has a clearance (5) in the fastening region. In order to seal off orifices which initially remain in the edge region (8) of the clearance (5), it is proposed to fasten the constructional part (2) to an intermediate plate (6) which is fastened to the reinforcing plate (3) and which passes through the clearance (5) with a region (7) corresponding to the size of the clearance (5) and engages over the edge (8) of the clearance (5) in a sealing-off manner. <IMAGE>
Patent DE-3231140-A1 (DE)
Title: Closure stopper for vessels with a bottle neck, in particular for bottles of wine and sparkling wine
Inventor: FRANK JOSEF
IPC: B65D39/12
Filed: 1982-08-21
Abstract: In a closure stopper for vessels with a bottle neck, in particular for bottles of wine and sparkling wine, the plug-type sealing part is constructed as a tensioning sleeve (1), over which a beaker-type, rubber-elastic cover (7) is drawn. The invention guarantees good sealing and a high retaining force of the seat, even in the case of high internal pressure in the vessel. <IMAGE>
Patent DE-3233922-A1 (DE)
Title: Route monitoring device
Inventor: SANDER HEINRICH DIPL ING
IPC: B61L21/06
Filed: 1982-09-13
Abstract: At the boundary of successive route sections (I, II), firstly an interrogation device (AB) is provided which has a dot-shaped trigger zone within which the passage of response devices (AN) arranged on every vehicle (F) passing through the route is detected. In addition, a vehicle detector (IS1, U2) which overlaps the influence zone with its trigger zone is provided at the boundary. Due to the fact that two independent systems are influenced, the passage of a vehicle (F) reliably leads to an occupation report for the route section (II) which lies ahead in the driving direction. A clear report for the route section (I) which respectively precedes in the driving direction only occurs if both systems react in a predetermined sequence. <IMAGE>
Patent DE-3243722-A1 (DE)
Title: Apparatus for testing light and weather resistance
Inventor: FRITZ WERNER
IPC: G01N17/00
Filed: 1982-11-26
Abstract: An apparatus for testing light and weather resistance has a horizontal drum-type sample carrier which is supported on both sides. Situated in parallel is a sprinkling tube which can be fed with a reversible direction of flow. Tubes for generating mixed light are uniformly distributed at the same radial distance from the drum axis.
Patent DE-3248596-A1 (DE)
Title: Operating gripper for taking hold of an ingot with highly radioactive content for lowering the same into a borehole
Inventor: ENGELMANN HANS-JUERGEN
IPC: G21F5/14
Filed: 1982-12-30
Abstract: An operating gripper for taking hold of an ingot with highly radioactive content for lowering the same into a borehole, e.g. directly from the transport container, the gripper being moved through the transport passage of the container, having a basic body, in which several claws, actuated by means of a lifting magnet, are arranged in such a way that they can be pivoted and locked for taking hold of the gripping mushroom on the ingot, and a carrying cable which takes in the electrical supply for the gripper. The operating gripper for the depositing system is on the one hand to work fully automatically, but at the same time is to be completely immune to malfunctions. Jamming of the ingot in the borehole or on the way into the borehole is to be regarded as a particular malfunction. In this case, tear-off forces can occur which exceed the breaking load of the carrying cable. In view of this, it is proposed to insert a predetermined breading point in the force path between the basic body of the gripper and the connection piece of the carrying cable, the breaking load of which predetermined breaking point lies between the weight of the operating gripper plus ingot and the breaking load of the carrying cable. Furthermore, a novel gripping mushroom or a gripper structure of the same form as that of the ingot is fastened to the top side of the basic body, and this novel gripping mushroom is freely accessible from above after breaking of the predetermined breaking point. Original abstract incomplete.
Patent DE-3300770-A1 (DE)
Title: Device for feeding animals
IPC: A01K5/01
Filed: 1983-01-12
Abstract: A device for feeding animals, in particular domestic animals such as dogs, with at least one bowl for receiving the food, is to be improved to the effect that animals of any size are fed from bowls which cannot slide during the feeding process. To this end, it is proposed to provide a frame, on or in which at least one plate is arranged height-adjustably, which in each case has at least one opening for inserting the bowls which are supported with their outwardly directed edges on the plates.