baber/WOPTO huggingface dataset:
Patent DE-3423250-A1 (DE)
Title: Method and device for applying a medium which is capable of flowing, in particular foamed medium to substrates
Inventor: MITTER MATHIAS
IPC: D06B19/00
Filed: 1984-06-23
Abstract: A foamed medium is applied to a substrate, which is passing through, by means of a slit doctor (4) whose slit (7) is fed from a chamber (23) which is formed by a pipe (2) which bears the doctor and by a valve piece (22) which is rotatably mounted therein. The pipe (2) has an outlet (3) which rests in a non-variable fashion on the lowest lying point of the chamber (23) and whose opening width can be varied by means of the valve piece (22). The valve adjustment takes place as a function of the pressure of the foamed medium in the slit (7) of the slit doctor. For this purpose, a pressure monitoring device (428) is provided. On the one hand, the foamed medium can thus always be applied under optimum pressure conditions and, on the other hand, any separated-off fluid portion of the foamed medium cannot collect in the chamber (23). <IMAGE>
Patent DE-3427416-A1 (DE)
Title: Actuating device with an operating means to be actuated by means of angular movements of the foot
Inventor: STANGL LUDWIG DIPL ING
IPC: G05G1/405
Filed: 1984-07-25
Abstract: In an actuating device with an operating means (2) which is to be actuated by angular movements of the foot from a sitting position, the said operating means (2) is a telescopic thrust guide, consisting of a pushing part (5) which is provided with a foot resting surface (3) at one end and of an outside or guide part (6) which is open at both ends and in relation to which the pushing part (5) can be fixed. The outside or guide part (6) is, in an arrangement parallel to a floor surface or a foot supporting surface (7), articulated on a frame (8) which acts as a parallel guide in relation to the said floor surface or foot supporting surface (7) and comprises two levers (8.1; 8.2), which in the rest position have the same inclination in relation to the floor surface or foot supporting surface (7) as a foot (4) supported on the latter, if the foot resting surface (3) is touched in the foot rest position. A lever (8.2) with a control lever arm (8.2.1) assigned to its base forms an angle lever which is coupled to a control rod. <IMAGE>
Patent DE-3429070-A1 (DE)
Inventor: TU QUOC-BUU DIPL ING
IPC: H02M1/088
Filed: 1984-08-07
Abstract: 1. Device for monitoring the operating state of thyristors which can be fired with the presence of control signals of a control device, wherein the firing power for the firing signals of each thyristor can be generated by, in each case, a firing circuit (SG1, SG2) which is assigned to the latter and which utilizes the blocking voltage at the respective thyristor, wherein a feedback signal can be released by each firing signal corresponding with the control signal and wherein a protective firing device (SZ1, SZ2) is assigned, in each case, to each thyristor, characterised in that the feedback signals of, in each case, at least two parallel-connected thyristors (T1, T2 or T3, T4), which can be fired with the presence of an, in each case, pertinent control signal, can be supplied in parallel form to a storage arrangement (PS1, PS2) by means of which the feedback signals to be compared can be supplied serially to a detector (D), by means of which : in the event of failure of the feedback signals, a first identifying signal, which indicates the failure of the firing power, can be released ; through which, in the event of failure of the feedback signal of one of the thyristors (T1 to T4), a second identifying signal, which indicates the response of the protective firing device (SZ1, SZ2) assigned to the latter, i.e. said one of the thyristors, can be released ; and through which, with the presence of all the feedback signals, a third identifying signal, which indicates the correct operation, can be released ; and in that a storage arrangement (PS1, PS2) and the detector (D) are linked with a clock unit (TG1, TG2), the clock signals of which control the detector (D).
Patent DE-3437426-A1 (DE)
Title: Plant protection agents and fertilisers active against the plant toxins sulphur dioxide and nitrogen oxides
Inventor: WUESTEFELD ALOYS DR
IPC: C05C3/00
Filed: 1984-10-12
Abstract: The plant protection agents and fertilisers according to the present invention are active against the plant toxins sulphur dioxide and nitrogen oxides in atmospheric air, which furthermore cause damage to agricultural land by destroying the plant growth. The conifers are particularly exposed to the toxic action of sulphur dioxide, because they also bear their green, assimulating needles in the winter. At the lower temperatures of the seasons, layers of moisture adhere to said needles in which the sulphur dioxide collects and can thus act in more concentrated form than in the summer. In order to counteract this damage, the plant protection agent and fertiliser is blown over fields and forests and on to the forest floor. It consists of water-soluble ammonium salts, i.e. of known fertilisers to which catalytically active, complex metal salts are added in traces. In the moisture layer on the plant surfaces and on the floor, solutions of ammonium sulphite then form which are converted by autoxidation with the aid of catalysts into non-toxic solutions of ammonium sulphate. The reaction is accelerated by the catalysts such that at the same time the nitrogen oxides from the air are reduced if these have still not collected in the moisture layer adhering to the branches.
Patent DE-3437607-A1 (DE)
Title: Apparatus for introducing gas into an activation tank of a waste water treatment plant or into a water body
Inventor: ADELHUETTE HANS-HUGO
IPC: B01F3/04
Filed: 1984-10-13
Abstract: A universally usable apparatus, independent of the type of tank or water body, for introducing gas into, in particular aeration of, an activation tank of a waste water purification plant or into a water body having a compressed gas source, plate gas-introducers arranged along a gas supply line at intervals from each other and floats attached to the gas supply line is characterised in that the gas supply line (4) is composed of a rigid pipe, one end (8) of which is sealed and the other end of which is connected via a flexible adapter (5) to the compressed gas source (6). <IMAGE>
Patent DE-3443124-A1 (DE)
Title: Mobile cleaning device
Inventor: ZAUCHE ULRICH ING GRAD
IPC: A47L11/16
Filed: 1984-11-27
Abstract: This is a mobile cleaning device, e.g. a cleaning machine or an automatic cleaner or the like, for cleaning relatively large areas such as floors or the like. It contains at least one disc-type brush arrangement (5) which can be placed on the surface (7) to be cleaned and a drive assembly (4) which produces a rotary movement of the brush arrangement (5). The disc-type brush arrangement (5) has at least two brush parts (34, 36) which have a common brush plane (38) and rotate in opposite directions. The first brush part (34) is constructed as an annular brush (35) which completely surrounds the second brush part (36) whilst leaving a gap. <IMAGE>
Patent DE-3444642-A1 (DE)
Title: Process for the production of sausagemeat
Inventor: RAUTILA ESKO
IPC: A23L13/40
Filed: 1984-12-07
Abstract: In this publication, a process for the production of sausagemeat is described. According to the process, the various meat types are supplied according to a formula available in the control centre (OK) from vessels (S3...Sn) via a metering vessel (AS) into the cutter (1), and the milk powder, potato flour and water required are fed to the cutter (1) in order to be mixed there with the meat. According to the invention, the powder and the flour are metered in liquid form and the slurry, composed of powder and flour and water, prior to feeding into the cutter (1) is kept in constant agitation to avoid settling. By means of the invention it is possible, inter alia, to avoid the handling of pulverulent dust-forming raw material as a free bulk good in the production areas.
Patent DE-3446544-A1 (DE)
Title: Door hinge for furniture doors
Inventor: ROHDE REINHARD
IPC: E05D7/04
Filed: 1984-12-20
Abstract: The invention relates to a door hinge for fastening furniture doors to cupboard walls, in which the door hinge is connected to the wall of a cupboard by means of its hinge arm via a connection piece and a holding plate. The door hinge (1) possesses a cover plate (9) for covering the perforations (7) in the hinge arm (1). The cover plate (9) consists of a fastening region (12) and of a covering region (11). The fastening region (12) of the cover plate (9) is fastened between the hinge arm (4) and the connection piece (5). <IMAGE>
Patent DE-3505999-A1 (DE)
Title: Device for testing permanent magnets using a sensor film
Inventor: MUELLER WERNER
IPC: G01R33/10
Filed: 1985-02-21
Abstract: The device is used for testing the polarity and the magnetic fields of permanent magnets or magnet arrangements using a sensor film (5). The apparatus is approximately as long as a writing pen and has a housing (2) with a slot (4) for a sensor film (5) in the form of a strip to be moved out of or into. A rotatably supported magnet wheel (3) is located at the other housing end (2b) in order to indicate the polarity. As well as the magnet wheel (3), at the end, the housing (2) has a bearing surface or edge (7), which is aligned tangentially and transversely with respect to the viewing window (6), for reading the polarity, close to which further bearing surfaces or edges (7a, 7b) can be arranged. Using this apparatus, both the polarity and the construction of the magnetic fields of permanent magnets can be determined in a simple manner, it being possible to move the sensor film (5) (which is arranged on the housing such that it can be moved out and in) out entirely, as required, through the slot (4) at the end on the elongated housing body and use being possible for highly varied investigations, in order subsequently to pull it back into the housing (2) and to protect it there against damage and wear. <IMAGE>
Patent DE-3509793-A1 (DE)
Title: Seal
Inventor: LORENZ GERHARD DIPL ING
IPC: F16J15/3248
Filed: 1985-03-19
Abstract: The invention relates to a seal consisting of a sealing ring provided with a casing. In order to make the replacement of such a seal simpler, quicker and less expensive and to avoid the danger of damage to the parts to be sealed, the sealing ring is arranged interchangeably and removably in an annular recess in the inner surface of the annular casing. On its side opposite the sealing side, the sealing ring has two all-round ribs offset from the edge and spaced apart and the annular casing is provided, in its inner surface, with annular grooves complementary to the ribs and spaced apart, in which the sealing ring is arranged removably by means of its ribs.
Patent DE-3511767-A1 (DE)
Title: Wire-straightening mechanism
Inventor: BECKER REINHOLD
IPC: B23K35/40
Filed: 1985-03-30
Abstract: A device for straightening welding wires, comprising several straightening units which are arranged one above the other, can be offset at an angle and are equipped with at least three straightening rollers (3), has a basic body (1) for each straightening unit. The basic body (1) consists of a one-piece or two-piece polygon, in particular a hexagon, and the straightening rollers (3) are located in it. A multiplicity of straightening units can be combined to form a multi-wire straightening mechanism with straightening planes arranged one above the other and can be held in a frame (7). An adjusting means (9, 10) can be provided for one straightening roller (3) of a straightening unit. <IMAGE>
Patent DE-3516477-A1 (DE)
Title: Installation for producing precast concrete parts
Inventor: CHRISTA BENEDIKT DIPL ING
IPC: B28B15/00
Filed: 1985-05-08
Abstract: In the case of an installation for producing precast concrete parts by the pallet circulating method, the pallets run one behind the other transversely to their longitudinal axis through the preparation line, in which moulds are placed on them, and the setting line, whereas they are moved one behind the other along the line of their longitudinal axes between these lines. A concreting station is arranged between the preparation line and the setting line and a shuttering stripping station and a shuttering fitting station are arranged between the setting line and the preparation line.
Patent DE-3517334-A1 (DE)
Title: Drying device
IPC: A47K10/48
Filed: 1985-05-14
Abstract: The invention relates to a device for drying the human body, especially for use by old, ill or disabled people. A hot air generator (1) is connected to an air distributor (2), and the outlet nozzles (3) of the air distributor (2) are located next to one another in such a way that the overall number of nozzles (3) forms at least one horizontal row in the form (4) of an idealised human body contour (5). <IMAGE>
Patent DE-3517786-A1 (DE)
Title: Measurement device for the determination of the airway resistance by the closing pressure method, and a method of processing the measured values in such a device
Inventor: GANSHORN PETER DIPL ING
IPC: A61B5/085
Filed: 1985-05-17
Abstract: In order to obtain precise measured values a measurement device is proposed which possesses a mouthpiece, a manometer, a closure and a volume flow meter, as well as elements for controlling and processing, displaying and, if necessary, storing the measured values, the manometer and the closure being located immediately behind the mouthpiece. For processing of the measured values it is proposed, on the one hand, that the measured values for the volume flow be scanned before closing and after opening the closure and that the values obtained be interpolated for the closed state of the closure and/or the pressure recorded be scanned in the closed state and be extrapolated to its limit value. <IMAGE>
Patent DE-3520881-A1 (DE)
Title: Hose having a vibration-absorbent property
Inventor: MAEDA SHIZUO
IPC: F16L55/04
Filed: 1985-06-11
Abstract: A hose having a vibration-absorbent property comprises a hose body in whose interior at least one vibration absorption element is arranged on whose two sides reflex damper parts are formed in the interior of the hose body. The vibration absorption element comprises a plug which is arranged in the interior of the hose body such that it is contact with the inner wall of said hose body, and a tubular element which is supported in the interior of the hose body by the plug. The tubular element has a predetermined external diameter which is less than a predetermined internal diameter of the hose body.
Patent DE-3521377-A1 (DE)
Title: Rotating tool which can be fastened, for example, to an electric drilling machine or the like
Inventor: CZERWEK OSKAR
IPC: B23B51/05
Filed: 1985-06-14
Abstract: A rotating tool, which can be fastened, for example, to an electric drilling machine or the like, for cutting out discs from plates or the like is to be improved in such a way that a rotation cylinder (4) with an inner cylinder (5) is provided coaxially to the drive axis of the electric drive machine, in which inner cylinder (5) a compression spring (10) is mounted by means of which, upon actuation of the machine and during continuous pressure on the tool (W), a cutting tool (18, 19) or the like fastened to an extension arm (14) performs revolving movements on the plate to be machined during continuous pressure until the cutting tool penetrates the thickness of the plate and the disc (21) can be removed from the plate (3). To reliably fix the tool (W), a pressure disc (9) is provided whose underside is provided with a roughened surface (11) or the like which transmits the working pressure exerted on the tool (W) to the plate (3) to be machined. <IMAGE>
Patent DE-3527970-A1 (DE)
Title: Colour-selective semiconductor sensor
Inventor: KORNEFFEL BURGHARD DIPL PHYS D
IPC: H01L27/146
Filed: 1985-08-03
Abstract: The colour-selective semiconductor sensor can be used as photosensitive elements in semiconductor image-scanning devices which are realized principally as linear photorows or as matrix arrangements. The object of the present invention was to realize a colour-selective sensor which can be integrated into semiconductor image-scanning arrangements without major problems, and has spectral sensitivity distributions for the three primary colours of red, green and blue such as closely resemble those required in colour television. In order to achieve this object, according to the invention potential troughs are arranged in the semiconductor for the purpose of collecting signal charges, it being the case that in principle charges, generated after irradiation, of all colours of the visible spectrum are present in each trough. Two (adjacent) sensors are used for the purpose of splitting into the three primary colours, one of the sensors being provided with an additional filter layer. This additional filter does not need to have the otherwise usual slight transparency for radiation outside the pass-band.
Patent DE-3531235-A1 (DE)
Title: Compact circuit arrangement and method for piggybacking
Inventor: BEHLERT RUDOLF DIPL ING
IPC: H05K1/14
Filed: 1985-08-31
Abstract: The invention concerns a compact circuit arrangement, with one or more circuits formed of semiconductor materials or on substrates, e.g. glass or ceramic, and/or one or more substrates or other semiconductor components, and a method for piggybacking circuits or substrates to produce compact circuit arrangements, or for the manufacture of electronic components. The object of the invention is to make vertical combination of the components easier, to produce piggyback elements with practically the same external height, and to contact them on the parts to be piggybacked. According to the invention, the object is achieved by detaching contact elements, which are doped to be conducting, from a silicon disc, or a disc of another semiconductor material, and using them to contact the terminal areas of a circuit or substrate. Between the circuits and/or substrates which contact each other, at least one functional element is placed, as well as the contact elements. <IMAGE>
Patent DE-3532798-A1 (DE)
Title: Apparatus for controlling the warp-thread tension by a shift in position of a backrest on a weaving machine
Inventor: ZWIENER RUDOLF
IPC: D03D49/12
Filed: 1985-09-13
Abstract: The apparatus for controlling the warp-thread tension by a shift in position of a backrest (9) on a weaving machine comprises a pivoting-lever mechanism (2-8) with a pivoting lever (8) controlled by a cam disc (1) and carrying the shaft (9') of the backrest (9), and, in the starting mode of the weaving machine, means causing an additional warp-thread tension as a result of an additional shift in position of the backrest (9). At the same time, the pivoting-lever mechanism (2-8) comprises, furthermore, a connecting element (7) which serves for adjusting the relative distance between the cam disc (1) and the pivoting lever (8) carrying the shaft (9') of the backrest (9) and the relative length of which can be varied by temporarily active actuating means (10, 11). These measures allow a very simple and functionally reliable design of the additional apparatus. <IMAGE>
Patent DE-3535272-A1 (DE)
Title: The use of needle-punched woven or non-woven fabrics
Inventor: WELZ MARTIN
IPC: B29C70/42
Filed: 1985-10-03
Abstract: Needle-punched woven or non-woven fabrics are used for the production of semi-finished products from fibre-reinforced thermoplastics, one or more of these textile sheets being formed, possibly being merged with a thermoplastic melt after their heating, being pressed together in a compression zone and cooled. The woven or non-woven fabrics preferably comprise glass fibres, carbon fibres and/or synthetic fibres.
Patent DE-3536955-A1 (DE)
Inventor: KEMMLER HEINRICH
IPC: B65B27/10
Filed: 1985-10-17
Abstract: 1. An apparatus (1) for bundling or wrapping elongate objects (59), for example cables, by means of adhesive tape (5) with a hollow cylindrical winding wheel (13) which is provided with a segmental opening (12) and is driven radially and which is provided inside the winding wheel (13) with a co-rotating tape pressing-on device (21), the adhesive-tape receiving means (3) and the winding wheel (13) being arranged so as to lie in the same plane, wherein, in order to form the adhesive tape (5) into loops, the adhesive-tape receiving means (3) is provided with an apparatus (48) for relative movements with respect to a deflexion wheel (6), characterized in that at least one deflexion wheel (6) with freewheel action in the direction of travel of the adhesive tape (5) is provided between the adhesive-tape receiving means (3) and the winding wheel (13) and is in contact with the deflexion (6) on the adhesive side (17).
Patent DE-3538403-A1 (DE)
Title: Method for producing inexpensive publicity means for florists
Inventor: BOHLMANN KARL-HEINZ
IPC: G09F3/02
Filed: 1985-10-29
Abstract: The invention relates to a method for producing flower collars, which can be used advantageously, which is characterized in that a wooden handle with a larger outside diameter is pulled through the insertion hole, which is held tighter, in the collar and is then held by the resulting clamping action. The wooden handle is used to accommodate the filling material.
Patent DE-3538714-A1 (DE)
Title: Savings box with lottery game device
Inventor: PLATE HANS-JOACHIM
IPC: A45C1/12
Filed: 1985-10-31
Abstract: The invention relates to a divided container, consisting of a case and the lid. Provided in the lid are slots for inserting money and a number of bores in which balls are inserted which are not visible due to a cover sheet over the lid. Provided on the cover sheet are markings below which the bores with the balls are situated. Using a pin, the balls can be pressed out of the bores, which balls then emerge from the box through a channel and become visible.
Patent DE-3546098-A1 (DE)
Title: Illuminating apparatus for compact fluorescent lamps
Inventor: UNGER HELMUTH K
IPC: F21Y103/37
Filed: 1985-12-24
Abstract: The invention relates to an illuminating apparatus for compact fluorescent lamps, which is characterized in that the compact fluorescent lamps are arranged in a closed configuration forming a fluorescent unit. The luminaire units have a cap support assigned in common to the compact fluorescent lamps. Each compact fluorescent lamp is assigned an individual reflector.
Patent DE-3600338-A1 (DE)
Title: Arthroscopy instrument
Inventor: HENSLER EWALD
IPC: A61B17/32
Filed: 1986-01-08
Abstract: The instrument possesses an attachment which is easy to exchange in that all important functions, for example determination of the movement end-points of the cutting element or the actuation rod (11) and resetting thereof into the position of rest, are realised, so that it is largely independent of the handle. Exchangeability is facilitated inter alia in that the movable handle rests freely against the rear end (12) of the actuation rod (11) and is actuated counter to the force of the restoring spring (14) present in the attachment. According to a further feature of the invention, the movement end-points can be adjusted by adjusting the actuation bolts (12) and a stop ring (13) screwed on to the actuation rods. <IMAGE>
Patent DE-3605693-A1 (DE)
Inventor: MEININGER SIEGFRIED DIPL ING
IPC: C10B53/00
Filed: 1986-02-21
Abstract: Waste conversion system with a low-temperature carbonizing chamber heated by flue gases and with a gas purification plant, in which, for removing problematic substances, the low-temperature carbonizing chamber is heated by flue gases of a high-temperature melting chamber which is supplied with, in particular, liquid wastes. The flue gases, after leaving the low-temperature carbonizing chamber, are conducted to the gas purification plant. The low-temperature carbonizing gases are conducted into the melting chamber.