baber/WOPTO huggingface dataset:
Patent DE-3315831-A1 (DE)
Title: Method for monitoring a stored object and circuit arrangement therefor
Inventor: SCHWARZ KARL JUERGEN
IPC: B64F1/36
Filed: 1983-04-30
Abstract: A method for monitoring an object stored in the open, such as an aircraft, motor vehicle and the like, using a capacitive contact- detecting circuit, in which a circuit, the frequency of which is determined by the object capacitance, is detuned to change its frequency on contact and from the degree of frequency deviation the alarm signal is derived, is to be improved in order to eliminate weather-related alarm triggering. For this purpose, it is provided that in order to distinguish between a frequency deviation based on contact and a frequency deviation due to weather influences, the change with time of the frequency of the circuit is monitored in such a manner that the alarm triggering only occurs when the steepness in the frequency change exceeds a predetermined threshold value and is within a predetermined range. <IMAGE>
Patent DE-3317428-A1 (DE)
Title: Apparatus for finding, characterising and checking faults in pipes
Inventor: BRAUN HANS
IPC: G01N27/90
Filed: 1983-05-13
Abstract: The invention relates to an apparatus for finding, characterising and checking the position and size of faults in pipes and determining the length of the pipe while it is being moved longitudinally and simultaneously rotated about its longitudinal axis. The object is to solve the problem of recording the precise position of, and labelling faults determined while testing the rotating and advancing pipe and to find and characterise the faults in terms of size and, optionally, in terms of different types of fault (cracks or dimensional errors). To solve this problem, the combination of features characterising apparatus the combination of features is that two contact-free pulse generators (light barriers 2, 3) which are connected to a computer (6) and serve to determine the feed speed and the length of the pipe (1) are mounted one behind the other at the front end of the apparatus and that the last of the two pulse generators (3) in the feed direction of the pipe (1) is followed by a fault test head (7) comprising at least one test head (7) which tests the pipe circumference for faults and is connected to the computer (6), these being adjacent thereto a labelling device (8) connected to the computer (6) and a luminescence scanner (9), which is also connected to the computer (6), for checking the positional values, previously fed into the computer, of the fault. <IMAGE>
Patent DE-3320292-A1 (DE)
Title: Packaging machine for joining individual packages, especially collapsible boxes, to form a structure
Inventor: HOFMANN RUDOLF
IPC: B65H29/46
Filed: 1983-06-04
Abstract: Individual collapsible boxes (F) are raised, by means of bearing elements (18) supporting just the edges of the box, to form a partial stack (T). When a collapsible box (F) has been raised, it is accepted by support elements (53). The bearing elements (18) are then moved outwards by means of a gear and return to their lower starting position outside the space to receive another collapsible box (F). Another collapsible box (F) is inserted even before the backwards movement of the bearing elements (18) has been completed, so that the bearing elements (18) can accept another collapsible box (F) immediately when they have reached the end of their backwards path. Making the backwards movement of the bearing elements (18) and insertion of a collapsible box (F) simultaneous achieves a short cycle time and therefore a high output for the machine. <IMAGE>
Patent DE-3331376-A1 (DE)
Title: Process for eliminating SO2 and NOx from flue gases downstream of fossil-fuelled furnaces
Inventor: HOELTER HEINZ DIPL ING
IPC: B01D53/60
Filed: 1983-08-31
Abstract: For the simultaneous elimination of SO2 and NOx from flue gases downstream of fossil-fuelled furnaces, the flue gas is scrubbed using a scrubbing solution which, to eliminate SO2, is treated with hydrate of lime or limestone and, possibly, a monobasic or polybasic carboxylic acid and additionally with an oxidising agent, in particular iron(III) chloride, so that NOx is converted into NO2 using also the oxygen excess contained in the flue gas, and then the flue gas is passed through the oxidation stage present in any case for the SO2 removal and the nitrogen oxides are then scrubbed out as nitrate in a further scrubbing stage.
Patent DE-3338254-A1 (DE)
Title: Contact arrangement for vacuum switches
Inventor: PETRY HANS DR ING
IPC: H01H33/664
Filed: 1983-10-21
Abstract: A contact arrangement for a vacuum switch is formed from contact rods which can move relative to one another and from at least one magnet coil which is arranged between the contact rod and a contact plate which produces the contact. The magnet coil produces an axial magnetic field. In order to reduce currents which would excessively weaken the magnetic field, the contact plate has deliberate material reinforcements in order to improve the conductivity in zones. Such zones are formed, for example, by conductor webs which are applied to the underneath of the contact plate.
Patent DE-3339572-A1 (DE)
Title: Expandable, lost plug for injection bore holes
Inventor: BERG GUENTER DIPL ING
IPC: E21B33/129
Filed: 1983-11-02
Abstract: The task of plugs in rock or in the coal is to reliably seal off a liquid medium, such as water, single- or two-component plastics, fed into the bores. An inexpensive solution providing a liquid-tight seal is obtained when the plug has an intensified effect with regard to tightness and push-out resistance on account of its telescopic configuration after the injection due to the pressure prevailing in the bore hole or the additional pressure building up during the curing of plastics. <IMAGE>
Patent DE-3400859-A1 (DE)
Inventor: LANGE WOLF DIETRICH DIPL ING
IPC: H03J7/18
Filed: 1984-01-12
Abstract: 1. Method for the automatic search of a transmitter to locate a transmitter which transmits at any frequency whithin a predetermined search frequency range by stepwise shifting of a receiving frequency interval and investigation of the respectively received frequency band as to occupancy by a transmitter and automatic switching to another receiving frequency in the case of unoccupancy, characterized in that the search frequency range is searched in large frequency steps (R1) corresponding to first frequency intervals with a first bandwidth (BB1), in that an interval in which occupancy by a transmitter is detected is searched in smaller frequency steps (R2) corresponding to second frequency intervals with a second bandwidth (BB2), and in that the method with stepwise decreasing frequency intervals with correspondingly stepwise decreasing bandwidth is continued until a smallest available bandwidth (BBn ) corresponding to the frequency resolution capacity of the receiver is reached.
Patent DE-3400929-A1 (DE)
Title: Method and store for treating spent fuel elements from nuclear power stations
Inventor: KIRCHENMAYER ANTON PROF DR ING
IPC: G21C19/07
Filed: 1984-01-12
Abstract: Spent fuel elements from nuclear power stations are enclosed in sleeves in the reactor building before the fuel elements are stored. The storage takes place in the vicinity of the reactor building, in particular in an air-cooled storage building on the site of the nuclear power station. The store contains only devices for treating fuel elements enclosed in sleeves.
Patent DE-3408926-A1 (DE)
Title: Bounce-free interference-proof circuit arrangement for operating an electronic alternating-current switch
Inventor: ARENDT BODO
IPC: H03K17/16
Filed: 1984-03-12
Abstract: An electronic circuit arrangement is proposed which suppresses bounce and interference pulses and thus ensures proper operation of an electronic installation switch during the switching-over process.
Patent DE-3412412-A1 (DE)
Title: Device for securing pipelines in grooves of profiled pipe installation plates for panel heating systems
Inventor: DIER EMIL
IPC: F24D3/14
Filed: 1984-04-03
Abstract: Adhesive strips of thermally conductive metal foil with a central adhesive-free zone on one side serve for securing the flexible plastic pipes laid in grooves of a pipe installation plate for panel heating systems.
Patent DE-3417840-A1 (DE)
Title: Tetrazole compounds
Inventor: ADAM JEAN-MARIE DR
IPC: D06P1/41
Filed: 1984-05-14
Abstract: Novel tetrazole compounds of the formula <IMAGE> in which the symbols have the meaning given in Claim 1, a process for their preparation and their use as dyes for dyeing and printing textile materials and in particular paper; the novel compounds are both disperse compounds and acidic, basic and cationic compounds.
Patent DE-3420723-A1 (DE)
Title: Method for printing signs into orthophotos
Inventor: MARCKWARDT WERNER DR
IPC: G01C11/04
Filed: 1984-06-04
Abstract: In order to ensure the automated, complete revision of an orthophoto, including any desired signs, eg. Chinese characters, an image of a matrix-type arrangement of punctiform light sources is introduced into the orthoprojection beam path and imaged onto the orthophoto, it being possible to use LEDs as light sources. The invention can be used in the differential rectification of aerial photographs, but also generally for exposing alphanumeric and graphical information into photosensitive material. <IMAGE>
Patent DE-3423105-A1 (DE)
Inventor: WEHINGER EGBERT DIPL CHEM DR
IPC: C07D211/90
Filed: 1984-06-22
Abstract: <IMAGE>   +TR  <IMAGE>  <IMAGE>  in which optically pure products are obtained. The process is novel, as is II. I is known as being active on the blood circulation system.
Patent DE-3428505-A1 (DE)
Title: Method for breaking up lumps and avoiding bridge formations during the flowing of granular products, and device for this purpose
Inventor: FRIGGERAKER CHRISTER
IPC: B65D88/68
Filed: 1984-08-02
Abstract: A method and a device for processing lumps and avoiding bridge formation in a flowing stream of granular material which is metered by special devices for scattering sand, salt or fertilisers. The device is formed by a grating with bars which are parallel to an axis of rotation. They form a surface which is moved to and fro in a pendulum motion by known methods and is situated in the flowing stream.
Patent DE-3429269-A1 (DE)
Title: Housing having ribs and/or tips
Inventor: PRUSSAS HERBERT DIPL ING
IPC: H01L23/467
Filed: 1984-08-08
Abstract: A housing (G) having ribs/tips (U) for a body which emits heat losses in operation, for example a semi-conductor body, the housing surface (G) being cooled in operation by means of a fluid cooling medium (KL), preferably cooling air (KL), and the thermal resistance between the housing (G) and the cooling medium (KL) being reduced by means of the ribs/tips (U). The housing (G) is covered on at least parts of its surface with a metallic cooling plate (KB) which has a large number of ribs/tips (U) which are bent outwards, are cut from the cooling plate (KB at LO) and are still attached to the cooling plate (KB) at the base point. <IMAGE>
Patent DE-3432758-A1 (DE)
Title: Water-insoluble monoethers as dielectric impregnating fluids in transformers and capacitors
Inventor: BAUR RICHARD DR
IPC: H01G4/22
Filed: 1984-09-06
Abstract: Use of water-insoluble monoethers of the general formula R<1>-O-R<2>, in which the radicals R<1> and R<2> are identical or different and represent alkyl, aryl or aralkyl residues and between them have at least 10 carbon atoms, at least one radical having at least 6 carbon atoms and at least one radical being an alkyl group, as dielectric impregnating fluids in transformers and capacitors.
Patent DE-3440160-A1 (DE)
Title: Delimiting means such as, for example, a fence
Inventor: HOEFLER MARKUS
IPC: E04H17/14
Filed: 1984-11-02
Abstract: A delimiting means such as a fence (10) is proposed which is easily constructed in terms of design and can be assembled without difficulty, a visually pleasing appearance being obtained. The longitudinal elements (16) of the delimiting means (10) which are designed as hollow profiles exhibit end pieces and/or intermediate pieces (22, 24) which are connected to one another in such a manner that a tongue-shaped element running from the end piece or intermediate piece (22, 24) inside the cavity of the longitudinal element (16) exhibits a projection which interacts with an associated recess in the longitudinal element (16). The longitudinal elements and transverse elements (14, 16) of the delimiting means (10) are connected in a blind manner. <IMAGE>
Patent DE-3446257-A1 (DE)
Title: Immersion bath for holding fluid coating material
Inventor: HOLLAS KARL-HEINZ
IPC: A23P20/17
Filed: 1984-12-19
Abstract: An immersion bath for holding fluid coating materials for processing stations in a production and processing operation for items, in particular sausages, which pass through successively and are given an immersion treatment in the course of the handling and processing, is characterised in that the said bath is designed as a container which is held in an interchangeable fashion in a receptacle of the associated processing station and is open at the top, and in that each container has a built-in heater and is equipped with connection elements for a connection of the heater to external open-loop and closed-loop control devices. The container is of double-walled construction and electrical heating elements are arranged in the resulting wall cavity. Each heating element is a plate-shaped flat radiator.
Patent DE-3446326-A1 (DE)
Title: Undershirt, in particular gentleman's undershirt
Inventor: MEY ALBRECHT
IPC: A41B9/06
Filed: 1984-12-19
Abstract: An undershirt with front and rear sides and with a neck cutout and two arm cutouts has a lower edge, which, on the front side, is curved symmetrically upwards, starting from the two side edges of the shirt, towards the longitudinal centre line thereof, and runs back down again, whereas on the rear side it is curved symmetrically downwards, likewise starting from the two side edges.
Patent DE-3500188-A1 (DE)
Title: Continuous prodn. of high purity melamine from urea
Inventor: THOMAS ROGER EDWARD
IPC: C07D251/60
Filed: 1985-01-04
Abstract: Continuous prodn. of melamine by (i) pyrolysis of urea in a reactor at 105-175 Kg/sq.cm. and 354-427 deg.C. (ii) passing the reaction product contg. liquid melamine, CO2 and NH3 to a separator held at the same temp. and pressure (iii) sepg. the liquid melamine from the waste gas by a) scrubbing the waste gases with molten urea by preheating the molten urea, cooling the waste gases, removing the melamine and waste gases at 177-232 deg.C. and b) cooling and solidifying the melamine without further washing or purification, partic. by stirring with liquid NH3. Pref. the reactor pressure is at 119-154 Kg/sq.cm. and 371-427 deg.C., the scrubber is at the same pressure as the reactor and temp. = 177-193 deg.C. and the product cooler is at a pressure = 14-42 Kg/sq.cm. and temp. = 49-110 deg.C.. The melamine produced is a commercially useful grade of 97.5-99.5% purity with no more than 0.75% melam and melem.
Patent DE-3500713-A1 (DE)
Title: Air-bubbling bath mat made of a profiled sheet
Inventor: FRENKEL WALTER
IPC: A61H33/02
Filed: 1985-01-11
Abstract: An air-bubbling bath mat which comprises a perforated top sheet (1a) which may have been provided with relief-like distribution channels by vacuum deep-drawing, and an unperforated bottom sheet (1b), which are both made of a soft plastic and are welded to one another at the edges and at reasonable inner points, is structured with a profiled pattern (3a-c) at least on the inner surfaces of at least one of the two sheets (1a, b), so that the sheets (1a, b) are prevented from sticking together especially in the region of the bend point, even at high temperature, under pressure and in the case of a pronounced angle, and from impairing the circulation of the compressed air (4) in the inside space of the mat (2). The profiled pattern may be designed, for example, as a raised, spherical cap-shaped bead formation (3a), as a raised rib-shaped web formation (3b) or as simple roughness (3c) of fine to coarse graining. If both the top sheet and the bottom sheet (1a,b) are provided with the web formation (3b) they are preferably arranged crosswise to one another. The profiled patterns (3a-c) prevent adhesion over large surfaces; punctiform adhesions are immediately cancelled by the compressed air which always finds a channel. <IMAGE>
Patent DE-3501109-A1 (DE)
Title: Lashing rod for fastening containers
Inventor: GLOYSTEIN JUERGEN
IPC: B63B25/28
Filed: 1985-01-15
Abstract: Lashing rod (10) for putting into an anchoring opening (11, 12) of a container corner (13, 14), with hook-in fittings (15, 16) which are arranged at both ends and which each have a peg (17, 18), extending essentially transversely to the rod (10), and a locking projection (19, 20) fastened to the peg (17, 18). The locking projections (19, 20) each extend at a distance from the rod (10) approximately in the longitudinal direction of the same as well as transversely thereto and transversely to the pegs (17, 18), the width and height of the locking projections (19, 20) in each case being dimensioned in such a way that, in the clamping position, they reach behind the marginal area of the anchoring opening (11, 12) of a container corner (13, 14) into which the hook-in fitting (15, 16) is inserted. For increased safety, the hook-in fitting (15) arranged at one end of the lashing rod (10) is designed to fit the anchoring openings of a bottom container corner (13) and the lateral anchoring openings of a top container corner (14), and the hook-in fitting (16) arranged at the other end of the lashing rod (10) is designed to fit only the end anchoring opening (12) of a top container corner (14). <IMAGE>
Patent DE-3502613-A1 (DE)
Title: Control linkage
Inventor: HALAMEK WALTER
IPC: G05G7/04
Filed: 1985-01-26
Abstract: The invention relates to a control linkage with a control input rod (2) which can be pushed axially in alternate directions by an operating lever (1) which can be operated while seated. To achieve an at least approximately progressive control-movement transmission characteristic, an opposed-motion double rocker is inserted between the control input rod (2) and a control rod (3) on the output side, the first rocker (4) of which is combined with a control-input lever arm (4.2) assigned to its pivot (4.1) to form a bell crank lever where the control input rod (2) is articulated on the free end of the lever arm (4.2) and the first rocker (4) encloses an acute angle in the rest position with a connecting rod (6) articulated thereon and connecting it to the second rocker (5), and articulated on the second rocker (5) of which, at the articulation point (6.2) of the connecting rod (6), is the control rod (3). <IMAGE>
Patent DE-3514777-A1 (DE)
Title: Hot-air generator for hot-air space heating with tiled radiators
Inventor: PROSKE HEINZ
IPC: F24H3/06
Filed: 1985-04-24
Abstract: The hot-air generator is intended for hot-air space heating systems with tiled radiators and consists of a housing with air inflow and air outflow openings and of an energy converter which is arranged in the housing and can be washed over with blower-air. In order to meet the requirement of being able to charge the tiled radiators, from which the air is to be blown out, with air at sufficient compression and relatively high temperatures, the space (3) which is delimited on the one hand by the housing (1) and on the other hand by the energy converter (2) is constructed with elements (6) which increase the heating surface and lengthen the flow path. The air inflow opening (4) to the space (3) is arranged at one end of the energy converter (2) and the hot-air outflow opening (5) in the region of the other end of the energy converter (2). <IMAGE>
Patent DE-3516188-A1 (DE)
Title: Detection device for detecting chromatographically separated particulate substances capable of photoemission
Inventor: NIESSNER REINHARD DR
IPC: G01N30/64
Filed: 1985-05-06
Abstract: A detector device is described which permits conversion of a liquid or gaseous compound obtained in a chromatographic separation into an aerosol, and the subsequent quantitative registration by means of a photoelectron emission detector. For example, spraying the eluate at the end of an HPLC column generates submicron aerosols. In GC, a particle-forming measure converts the gaseous substance into a particulate substance. Use is made of the lower work function observed in particulate substances. The detector is particularly effective for substances rich in  pi electrons.
Patent DE-3516524-A1 (DE)
Title: Automatic parking disc
Inventor: GIERKENS FRANZ
IPC: G07C1/30
Filed: 1985-05-08
Abstract: The automatic parking disc is a car accessory article which indicates the start of the parking period by means of an electromechanical or electronic function when the motor vehicle ignition is switched off in that, on a digital or analog time display, it moves forwards to the half hour which has been started in each case (as permitted in accordance with the German Road Traffic Act) and records the time display. When the ignition is switched on again, the current time display automatically resumes. The automatic parking disc is fixedly installed in the vehicle on a place on the dashboard which is clearly visible from outside and saves displaying and setting the parking disc, which are time and again forgotten. By this means, problems with the police are avoided and cautionary fines are saved.
Patent DE-3517073-A1 (DE)
Title: Finger splint
Inventor: BARZ ERNA
IPC: A61F5/058
Filed: 1985-05-11
Abstract: The invention relates to a finger splint for supporting a finger joint in a straight position. It comprises a splint body having a generally round jacket 5 on one side section of which an arched, shell-shaped holding part 7 which is open toward the bottom is formed. Furthermore, a trough-shaped shell part 10 which is open toward the top is formed on the jacket 5. The jacket 5, the holding part 7 and the shell part 10 are grid-shaped due to a multiplicity of perforations 9 (Fig. 1). <IMAGE>
Patent DE-3518810-A1 (DE)
Title: Device for producing effects, preferably in musical instruments or the like
Inventor: BAUER HANS
IPC: G10H1/00
Filed: 1985-05-24
Abstract: An actuating device for muscial instruments or the like is proposed by the invention, in which to extend control of effects, or the replacement of normal percussion instruments or additional accompaniment by a piano, keyboard etc., fingers or a glove drawn over them are provided with contact pieces which interact with matching contact elements, e.g. metal plates or metallised keys of a piano, keyboard or the like. In this manner, the playing capability of instruments can be considerably increased, e.g. chords, special effects, sounds, applause etc. can be switched on, the sounds, applause etc. being stored in microprocessors, on floppy disks etc.
Patent DE-3531919-A1 (DE)
Inventor: ROESNER MANFRED DR
IPC: C07D253/06
Filed: 1985-09-07
Abstract: Compounds of the formula I    <IMAGE>  (I)  with n=1-3, R=H, Hal, CF3, alkyl, cycloalkyl, alkyloxy, alkylthio, alkylsulfinyl, alkylsulfonyl, benzylsulfinyl, benzylsulfonyl, nitro, cyano, amino, alkylamino, dialkylamino, piperidino, morpholino, pyrrolidinyl, 4-methyl-1-piperazinyl, acylamino or substituted phenoxy, phenylthio, phenylsulfinyl, phenylsulfonyl, benzoyl, benzoylamino or anilino, with R2=H, alkyl, cycloalkyl, optionally substituted benzyl, alkanoyl or benzoyl and R3=H, alkyl, cycloalkyl or optionally substituted benzyl, at least R2 or R3 not being H, are obtained by alkylation or acylation of a compound II    <IMAGE> (II)  in which R1 is as defined above, with compounds R3X (X=leaving group) or R2Y (Y=leaving group), R2 and R3 being defined as indicated. Compounds I are coccidiostatics.