baber/WOPTO huggingface dataset:
Patent DE-3603098-A1 (DE)
Title: A device having a number of receiving coils for avoiding a loss of reception due to the directional patterns of the transmitting and receiving coil in a signal transmission with magnetic field
Inventor: RADAKOVIC SVAETOPLUK
IPC: H04B5/00
Filed: 1986-02-01
Abstract: To receive the signal-transmitting magnetic field, this device uses a number of but, at least two, receiving coils having a certain angle between their geometric axes and ordered in one or two mutually perpendicular planes in a certain manner so that the directions of their geometric axes and also the direction of the axis of the transmitting coil are allowed to be optional in one plane or also in space. These receiving coils are, at the same time, inductances of the resonant receiving circuits and from each such resonant circuit, signal voltage is picked up at least once during a periodically repetitive receiving cycle. The device shown in Figure 9 has three receiving coils "Lx", "Ly", "Lz" with mutually perpendicular axes and the directions of these axes and also of the axis of the transmitting coil are allowed to be optional in space. To complete a resonant circuit, a common capacitor "C" is used and the receiving coils are successively connected to this and, at the same time, to the signal amplifier "A" by means of electronic switches "Sch.X", "Sch.Y", "Sch.Z", which are operated by means of a controller (070), during each receiving cycle. This device is suitable for an inductive and signal transmission in the near field. <IMAGE>
Patent DE-3604319-A1 (DE)
Title: Device for joining lighting busway cover tubes having a longitudinal slot
IPC: F21S2/00
Filed: 1986-02-12
Abstract: The mutually facing ends of a cover tube in a device for joining lighting busway cover tubes having a longitudinal slot are joined by means of a connecting piece which has approximately the same outer contour and consists of segments which are held capable of rotating relative to one another about their respective central longitudinal axis and whose mutually averted end faces are situated in a plane extending transverse to the longitudinal axis and whose mutually facing end faces enclose an oblique angle with the respective other end face. In order to permit the most varied angular positions with such a device, principally in a plane, it is proposed that the connecting piece has between the two segments (2, 3) a further segment (4) whose two end faces enclose with one another an angle which is twice as large as the oblique angle of the end faces of the other segments (2, 3). <IMAGE>
Patent DE-3604870-A1 (DE)
Inventor: HOFMEISTER WALTER
IPC: B65H33/04
Filed: 1986-02-15
Abstract: Apparatus for stacking of corrugated cardboard sheets on at least two stacks disposed adjacent each other in a stacker included in a corrugator, wherein a slitter scorer, first conveying means, cut-off means, second conveying means and a stacker are located each behind the other in conveying direction, characterized in that at least one applying means is located above the first conveying means, said applying means being supported for movement transverse to the conveying direction and said applying means being adapted to apply adhesive strips, self-adhering paper strips or the like to adjacent webs.
Patent DE-3607059-A1 (DE)
Inventor: EMMERICH HERBERT
IPC: H01R43/01
Filed: 1986-03-04
Abstract: A receiver for connector shells of cutting and clamping connectors has a receiving shaft in which the connector shells can be introduced and a guide comb for the cables to be embedded. The receiver has also a cutting edge at the receiving shaft for cutting the cable into sections and a guide element for drawing near the stopping tool. An ejector mechanism ejects the connector shell out of the receiving shaft once the stopping of the cables is finished and sets the guide comb into a reciprocating movement which strips off the cable ends remaining in the guide comb.
Patent DE-3608867-A1 (DE)
Title: Charging control of a hot-water storage tank heated by a heat pump
Inventor: KOERNER FRIEDHELM ING GRAD
IPC: F25B49/02
Filed: 1986-03-17
Abstract: In the case of a charging control of a hot-water storage tank (8) heated by means of a heat pump (1), a temperature sensor (13) in the hot-water storage tank (8) switches on the heat pump (1). To be able to charge the storage tank to a highest possible temperature, a switching-off member for the heat pump (1) is formed by a pressure sensor (15). The latter is arranged in the refrigerant circuit of the heat pump (1) close to its condenser (4). Its response value lies only slightly below that of a safety pressure switch (14). <IMAGE>
Patent DE-3616157-A1 (DE)
Title: Channel system for conveying molten metal into a furnace
Inventor: ZIMMERMANN NORBERT
IPC: F27D3/14
Filed: 1986-05-14
Abstract: If molten metal is conveyed via a fixedly installed channel system into a furnace, for example a casting furnace, disruptions can occur at the feed hopper of the furnace, for example owing to solidifcation of the melt in the feed opening. To rectify the disruption, in conventional channel systems the channel above the feed hopper has to be dismounted, which requires a considerable amount of time. The channel system according to the invention therefore provides for a tilting trap (5) in front of the feed hopper (3) of the furnace (2), into which trap the channel system (1) opens. In the event of disruptions, the tilting trap (5) can be tilted about a horizontal axis with respect to the channel system (1), the axis of rotation (10), and in doing so interrupts the flow of metal or slag and at the same time frees the feed hopper (3) of the casting furnace (2) (Fig. 1). <IMAGE>
Patent DE-3617784-A1 (DE)
Inventor: HAASTERT BERND
IPC: G03B21/132
Filed: 1986-05-27
Abstract: The projectable passive liquid crystal display is provided with a display unit (50), to which are associated an electronic control unit (52) and two polorization filters (36, 38), one of which is arranged in the light path (arrow 54) in front of the display unit (50) and the other in the light path behind it. Both polarization filters (36, 38) are so arranged at a distance from the display unit (50) that an air passage is formed between the display unit (50) and each of the polarization filters (36, 38); said passages contain an air flow (arrows 58, 62) that impinges, in passing, on the inner surfaces of the polarization filters (36, 38) and display unit (50) and cools these parts.
Patent DE-3620149-A1 (DE)
Inventor: SUETTERLIN NORBERT DIPL CHEM D
IPC: C08F20/06
Filed: 1986-06-14
Abstract: PCT No. PCT/DE87/00268 Sec. 371 Date Feb. 8, 1988 Sec. 102(e) Date Feb. 8, 1988 PCT Filed Jun. 12, 1987.Water-soluble polymers or copolymers of acrylic and/or methacrylic acid which contain at least 50 base mole percent of these acids and as end groups hydrogen atoms, hydroxyl groups and moieties of a water-soluble mercaptan or moieties with a sulfoxide group formed therefrom are produced in a readily reproducible manner and free of mercaptan odor in aqueous solution by polymerization with an initiator system consisting of hydrogen peroxide, a water-soluble mercaptan and an iron salt and used as calcium-binding additives or as dispersants in aqueous systems.
Patent DE-3621371-A1 (DE)
Inventor: GRUNDMANN ULRICH DR
IPC: G01N33/573
Filed: 1986-06-26
Abstract: A DNA sequence (I) coding for factor XIIIa is new. It contains a coding strand with about 3900 bases; the complete structure of this sequence, and of the corresponding amino acid sequence, are reproduced in the specification. Also new are (1) gene structures, vectors and transformed cells contg. (I); (2) crude proteins expressed by (I), transformed cells and (3) antibodies (Ab) specific for factor XIIIa.
Patent DE-3625509-A1 (DE)
Title: Serial addition-subtraction unit in 1-out-of-10 code
Inventor: MERKLE PAUL
IPC: G06F7/491
Filed: 1986-07-28
Abstract: The addition-subtraction unit according to the subject of the invention has a main circuit 1 with nine individual adder circuits 12, and a one upwards shift circuit 6, which is combined with a straight-ahead circuit, and an exchange circuit 7, using which the result number of the one upwards shift circuit 6 is either passed straight on or increased by the number 5, if it is in the lower range 0 to 4, and either passed straight on or decreased by the number 5, if it is in the upper range 5 to 9. Subtractions are done additively, by processing the nine's complement of the subtrahend instead of the latter. <IMAGE>
Patent DE-3625983-A1 (DE)
Inventor: ROEDER GEORG
IPC: A61F13/10
Filed: 1986-07-31
Abstract: A brace made of flexible material has two parts, a collar and a tension brace, which surround the upper and lower arm of a person. Said parts do not hinder blood circulation when the arm is set at an angle, but do exert strong pressure on the bunches of tendons of the lower arm when the muscles are contracted and produce an efficient relief termination for the epicondyles (laterally and medially) when the arm is extended.
Patent DE-3626356-A1 (DE)
Title: Method for increasing the gas dynamics and pollutant gas elimination by additive interactions on elemental particles and electric charges for optimising molecular and atomic transition probability in internal combustion engines (isobaric processes)...
Inventor: BRITZ GUENTER J
IPC: B01D53/32
Filed: 1986-08-04
Abstract: Method for increasing the gas dynamics and pollutant gas elimination by additive interactions on elemental particles and electric charges with optimisation of the reactive increase of molecular and atomic transition probability in engines having continuous internal combustion (ISOBARIC PROCESSES) and other combustion plants for the conversion of chemical energy of solid, liquid and gaseous substances. The microelectronically controlled additive reactor method proceeds either directly in burners which give off power in the form of shaft power or jet power or in secondarily coupled exhaust air reactors as a hybrid emission treatment method, in which case, for complete transformation of pollutant gas into substances identical with those in nature, the reduction of the multiplicity of unintegrated exhaust air treatment methods is to be made possible in connection with combustion plants and their differing efficiency. An additive hybrid apparatus principally comprises the multiple-stage reactor, designed for harmonic forces, ultrasonic excitation, electrodynamic, electromechanical and microelectronic components, the system parts of which each cause a defined synergistic increase of the gas dynamics and pollutant gas elimination action by energy bundling in the coupling of additive mechanical + electrical heat equivalence, with elimination of the chemical energy potential difference by positive entropy maximisation without ... Original abstract incomplete.
Patent DE-3629680-A1 (DE)
Title: Heterostructure field-effect transistor
Inventor: DAEMBKES HEINRICH DR ING
IPC: H01L29/205
Filed: 1986-09-01
Abstract: The invention relates to a heterostructure field-effect transistor composed of semiconductor materials having low band gap. An uppermost p-doped semiconductor layer has been grown on to improve the blocking properties of the gate electrode. The gate electrode is deposited on the p-doped semiconductor layer. Source and drain terminals make contact with an ion-implanted or ion-diffused n-type region produced after epitaxially growing the semiconductor layers.
Patent DE-3629888-A1 (DE)
Title: Metering apparatus for multi-tube vibrating mills
Inventor: GOCK EBERHARD
IPC: B02C17/14
Filed: 1986-08-29
Abstract: The invention relates to a metering apparatus for multi-tube vibrating mills, in particular three-tube vibrating mills of any grinding tube diameter, which permits exact metering from a preceding grinding tube to two or more grinding tubes connected downstream irrespective of the operating conditions and of the type and mass of material to be ground.
Patent DE-3632268-A1 (DE)
Title: Method and apparatus for ventilating a room
Inventor: LATERNSER ALOIS
IPC: F24F7/003
Filed: 1986-09-23
Abstract: In a method for ventilating a room fitted with at least one heating element in the form of a radiator or the like, outside air is mixed, via an air inlet leading to the outside from the room, in the region of the heating element below its top edge with the room air flowing over the heating element. In addition, the room air and/or the outside air is blown, in the direction corresponding to the natural convection, through or past the heating element by means of a fan. This is intended to prevent any marked drop in room temperature occurring even during ventilation of the room.
Patent DE-3632498-A1 (DE)
Title: Locking device for electrical switching apparatuses in a switching apparatus box, especially for motor vehicles
Inventor: MAUE HANS-HEINRICH
IPC: B60R11/00
Filed: 1986-09-24
Abstract: A locking device (6) is proposed which is used for the detachable mounting of electrical switching apparatuses (2) which are arranged in a modular manner in a switching apparatus box (1) and are coupled to its wall (4) such that heat losses are dissipated. The locking device (6) has a T-shaped clamping part (19) which is seated on a locking part (21) which is in the form of a wire. The locking part (21) is held, in its unlocked position, by a compression spring (25) in a recess (15) in the housing (7) of the switching apparatus (2) until the switching apparatus (2) is pushed completely into a groove (3) in the wall (4) of the switching apparatus box (1), and all the connecting means of the switching apparatus (2) are completely connected. Not until this is done can the pivoting arm (23) which is pushed out of the recess (15), and with it the locking part (21), be pivoted into the locked position, and the housing (7) of the switching apparatus (2) can be pulled directly against the wall (4), with the aid of the clamping part (19). <IMAGE>
Patent DE-3637446-A1 (DE)
Title: Resin composition
Inventor: MIYAMOTO MASAAKI
IPC: C08L77/00
Filed: 1986-11-04
Abstract: A resin composition contains (1) a saponified (hydrolyzed) ethylene-vinyl acetate copolymer and (2) a polyamide (nylon) resin, in which the ratio between the content of terminal carboxyl groups (X mu eq/g of polymer) to the content of terminal amino groups (Y  mu eq/g of polymer) satisfies the relationship Y>/=X+5.d
Patent DE-3639134-A1 (DE)
Title: Hand-held massaging device
Inventor: HERMANN HEINZ-GUENTER
IPC: A61H7/00
Filed: 1986-11-15
Abstract: A hand-held massaging device (M) comprises a massaging plate (5) that can be made to execute oscillating movements and can be heated by an electrical resistance heater (11). The temperature is automatically limited in that the heating elements (11) used have a positive temperature coefficient and reach their maximum temperature in the low-temperature range. Thereby, the danger of overheating of the heating elements (11) is virtually ruled out without an external temperature limiter (Fig. 1). <IMAGE>
Patent DE-3639514-A1 (DE)
Title: Installation box, especially a flush-mounted box
Inventor: LOEBEL HELMUT
IPC: H02G3/12
Filed: 1986-11-20
Abstract: The invention relates to an installation box, especially a flush-mounted box for electrical installation devices such as switches, plug sockets, cable junctions or the like having holding and/or supporting devices for fixing the installation box on the boundary walls of a recess or of an aperture in a wall. A carrier is fitted, preferably plugged, onto a commercially available installation box, which carrier, for its part, has at least one holding lug which interacts with the boundary walls of a recess or an aperture in a wall, and at least one bearing part. Commercially available installation boxes can be connected in a simple manner to the boundary walls of a recess in a wall, with the aid of such a carrier.
Patent DE-3640856-A1 (DE)
Title: Zeolite granules having a high cyclic ageing stability
Inventor: KUENDGEN-LAUBACH URSULA DIPL C
IPC: B01J20/18
Filed: 1986-11-29
Abstract: The present invention relates to 3  ANGSTROM  zeolite A granules, which exhibit a high ageing stability in repeated adsorption and desorption cycles and are obtainable by crystallisation of an appropriate mixture containing aluminate, silicate and NaOH in the presence of K ions and subsequent granulation, drying and calcination.
Patent DE-3700661-A1 (DE)
Title: Lighting device
Inventor: HAGEMEYER GEORG-MARIA
IPC: F21S8/00
Filed: 1987-01-12
Abstract: A light is attached to a flat carrier (10) by means of two bars which serve at the same time as electrical feed lines. The carrier (10) contains two electrically conductive layers (14, 16) which are separated by an insulating layer (12). An expanding dowel pin (34) which can be clamped tight by means of a knurled screw (36) is seated in a drill hole (32). The expanding dowel pin (34) is insulated from the layer (14) by means of insulation (40). With its uninsulated end (44) it produces contact with the layer (16). The bars are electrically conductively connected to the screw (36) or to the layer (14) via lugs (46, 48). A low supply voltage is applied to the layers (14, 16). This arrangement permits assembly from only one side of the carrier (10). <IMAGE>
Patent DE-3701344-A1 (DE)
Title: Novel thieno-1,4-diazepines
Inventor: STRANSKY WERNER DIPL CHEM DR
IPC: C07D495/04
Filed: 1987-01-19
Abstract: The invention relates to novel thieno-1,4-diazepines of the general formula <IMAGE>  in which R1, R2, R3, R<0>, R', Z, X, Y and n have the meaning mentioned in the description. The novel compounds are intended to be used for the treatment of pathological conditions and diseases in which PAF (platelet activating factor) is involved.
Patent DE-3704689-A1 (DE)
Inventor: MAURER FRITZ DR
IPC: C07F9/547
Filed: 1987-02-14
Abstract: Arthropodicidally active O-(6-alkoxy-2-tert-butylpyrimidin-4-yl)-O-methyl-thionoethanephosphonic acid diesters of the formula   <IMAGE>   in which R represents alkyl with 1 to 4 carbon atoms or cycloalkyl with 3 or 4 carbon atoms. The intermediate where R is replaced by H is also new.
Patent DE-3711449-A1 (DE)
Title: Apparatus for rowing training purposes
Inventor: DUMBSER GERHARD DIPL ING
IPC: A63B69/06
Filed: 1987-04-04
Abstract: The invention relates to an apparatus for rowing training purposes, having a sliding seat which is movable in the longitudinal direction on a base part and having hand-operated oar elements on whose motion an effect can be exerted by means of braking elements, an induction braking system being used, according to the invention, as a braking element for the movement of the oar elements, this being designed to be driven via the oar elements with the interposition of a step-up transmission and to be electrically adjustable. The induction braking system used can be operated completely independently of an outside voltage source, for example a mains connection, at any desired location (figure). <IMAGE>
Patent DE-3718787-A1 (DE)
Title: Chimney, and process for erecting the same
IPC: E04H12/28
Filed: 1987-06-04
Abstract: In the case of known chimneys, these are produced, with the aid of a sliding or climbing shuttering, as a basic chimney consisting of concrete and are only lined, for example, with refractory masonrywork after said basic chimney has been produced. This process is very time-consuming and costly since the chimney can only be lined with masonrywork after the basic chimney has been produced. According to the invention, the lining of the chimney is produced essentially at the same time as the outer wall of the chimney is provided with concrete. This is possible because the lining is produced with large-format parts and acts as an inner shuttering for the approximately simultaneous concreting of the outer wall. The invention is suitable for all relatively high industrial chimneys, of from approximately 60 to 300 metres. <IMAGE>
Patent DE-3730141-A1 (DE)
Title: Process for removing nitrogen oxides from combustion gases in a broad temperature range
IPC: B01D53/56
Filed: 1987-09-07
Abstract: Published without abstract.
Patent DE-3732651-A1 (DE)
Title: Method for burning wastes in a fluidised-bed reactor
Inventor: MANGOLD KLAUS PROF DR RER NAT
IPC: F23J15/02
Filed: 1987-09-28
Abstract: Method for burning wastes in a fluidised-bed reactor, in which ammonia is added to the flue gas formed after it has left the combustion chamber and been cooled, for the purpose of reducing the nitrogen oxides formed to molecular nitrogen in a reducing atmosphere. After denitrification, some of the flue gas is extracted and returned to the fluidised-bed reactor as a fluidising medium in circulation; while it is returning, the atmospheric oxygen necessary for combustion is added to it. The ratio of combustion oxygen to material to be burned is kept at a value of about lambda = 1 by adding fresh air to the circulating gas. Ammonia in addition to that already entrained from the denitrification reaction can be added to the flue gas returned in circulation. The flue gas leaving the combustion chamber is cooled to a temperature of less than 700@C and undergoes post-combustion with added fresh air before being passed to the denitrification system.
Patent DE-3736643-A1 (DE)
Title: Barometric altitude measurement taking into consideration the air temperature
Inventor: KOENIG WERNER DR ING
IPC: G01C5/06
Filed: 1987-10-29
Abstract: The accuracy of barometric altimeters is impaired by the fact that the dependence of the ratio of altitude difference to air pressure difference on temperature is not taken into consideration. The invention relates to an altitude measuring method in which both the air pressure and temperature are measured and processed in a microcomputer to form a largely temperature-independent altitude value indication in that multiplications by temperature-dependent correction factors are effected which are derived from the known dependence of the ratio of altitude difference to air pressure difference on temperature.
Patent DE-3737538-A1 (DE)
Title: Device for treating industrial waste gases
IPC: B01D53/34
Filed: 1987-11-05
Abstract: A known device arranges at least three heat-exchanger beds with ceramic heat-exchanger elements around a central oxidation chamber. Raw gas is supplied alternately to the heat-exchanger beds, and then flows through the oxidation chamber, and next through the other two heat-exchanger beds, heating them up, before reaching the clean-gas line. In the invention, at least three treatment towers (1 to 3), each with an oxidation chamber (21 to 23) and a heat-exchanger bed (16 to 18) under the oxidation chambers (21 to 23), are provided. The oxidation chambers (21 to 23) are connected at their tops so that gas can pass. Raw gas, heated cleaned waste gas, and scavenging gas can be supplied alternately to the treatment towers (1 to 3). <IMAGE>
Patent DE-3737730-A1 (DE)
Inventor: WISCHERMANN GERHARD DIPL ING
IPC: H04N5/08
Filed: 1987-11-06
Abstract: In a method for deriving synchronising signals from a digital video signal 1 containing time reference signals each comprising several data words with a pre-determined content, successive data words of the video signal are checked in a state-machine 2 and in the event of an error being found at any stage of the checking, the checking starts again with respect to the first data word of the time reference signal. When all the data words of a time reference signal have been detected at least one detection signal F3 or H3 is produced which is used to re-set a counter circuit 3, arranged to count clock signals CS coupled to the video signals. The counter circuit 3 generates at least one sync signal H, V or F at a certain count value and is self-resetting in the absence of a detection signal being generated with respect to a subsequent erroneous time reference signal. <IMAGE>
Patent DE-3738691-A1 (DE)
Inventor: CHMIEL HORST PROF DR ING
IPC: G01N30/56
Filed: 1987-11-13
Abstract: In the device described, the chromatographic or adsorber material is embedded in a supporting woven textile sealed on both sides by porous membranes or fine-meshed woven textile.