baber/WOPTO huggingface dataset:
Patent DE-3262255-D1 (DE)
Title: Travelling cleaning arrangement for drawing frames of spinning and twisting machines
Inventor: RUMMELE WINFRIED
IPC: D01H11/00
Filed: 1982-03-02
Granted: 1985-03-28
Abstract: EP--59473 A Jet slits range above and below the drawing section of the spinning or twisting machine, on the mobile unit, to create a horizontal air curtain. A blowing jet delivers a flat air stream approximately at right angles to the horizontal air curtain from the jet slits at about their  centre. A row of suction jets lies on each side of the flat air stream. The layout of the mobile cleaning assembly ensures that dust, debris, and other fibre matter is removed directly in a concentrated action by the mobile cleaning unit. - The blowing jet to generate the flat air stream is mounted in an adjustable ball head. The slit jets for the air curtain range from a blowing tube suspended from the cleaning unit travelling over the machine, which also supports a shorter blowing tube for the blowing jet. EPAB- EP--59473 B Jet slits range above and below the drawing section of the spinning or twisting machine, on the mobile unit, to create a horizontal air curtain. A blowing jet delivers a flat air stream approximately at right angles to the horizontal air curtain from the jet slits at about their  centre. A row of suction jets lies on each side of the flat air stream. The layout of the mobile cleaning assembly ensures that dust, debris, and other fibre matter is removed directly in a concentrated action by the mobile cleaning unit. - The blowing jet to generate the flat air stream is mounted in an adjustable ball head. The slit jets for the air curtain range from a blowing tube suspended from the cleaning unit travelling over the machine, which also supports a shorter blowing tube for the blowing jet.  (13pp) - EP--59473 B Mobile cleaning device for drawing frames in spinning and twisting machines, in particular preparatory spinning and ring frames, wherein in the working region of the drawing frame blowing nozzles and at least one suction opening for the fibre fly are provided, characterised in that above and below the working region of the drawing frame  slot nozzles  are disposed which in each case produce a horizontal air curtain, that a blowing nozzle produces a flat air stream which extends substantially perpendicularly to the horizontal air curtains of the slot nozzles and substantially into the centre therebetween, and that on either side of the flat air stream of the blowing nozzle a row of suction mouthpieces  is provided.  (7pp) USAB- US4484434 A Travelling cleaner for collecting accummulations of fly fibres from working zones of drafting appts. of spinning and twisting frames, comprises first air jets above and below the working zones and operating to generate respective horizontal air curtains. - A second jet generates between the air curtains a flat air stream at right angles to them, the flat air stream passing between two vertical rows of suction mouthpieces. Pref. the jets are fed by a blow tube on the travelling cleaner the latter operating above the frame.
Patent DE-3269374-D1 (DE)
Title: Methode of mounting and adjusting a transformer
Inventor: RENSCH JURGEN
IPC: H01F27/26
Filed: 1982-07-20
Granted: 1986-04-03
Abstract: 1. A method for assembly and adjustment of a transformer, in particular for ballasts of gas discharge lamps or suchlike, with a divided core and a bobbin (3), the halves of the core (1, 2) joined with the bobbin being clamped between the springable section flanges (11, 12) of the stirrups (9, 10) extending into the direction of the coil axis, the spring resistance of the section flanges being directed vertically to the core axis, characterized in, that the core halves (1, 2) are arranged with mutual distance between the springable section flanges (11, 12), that the core halves (1, 2) by overcoming the frictional forces conditional on the spring resistance acting upon them as well as by checking by means of a measuring device connected to the bobbin (3) will then be moved in direction of the core axis against each other until the measuring instrument indicates the desired value, and that subsequently to this the core halves (1, 2) will be cold welded or cemented on the stirrups (9, 10).
Patent DE-3275978-D1 (DE)
Title: Apparatus for separating suspended materials from pressurized fluids
Inventor: HOFSTEDE JOHANNES MARINUS
IPC: B01D24/46
Filed: 1982-12-20
Granted: 1987-05-14
Abstract: Apparatus for the separation of suspended solids from a fluid under pressure, by means of a granulate-bed, consisting of granulates of at least two sizes of grain of a material which does not swell during the filtration operation. During the filtration operation, the fluid flows through the granular medium filterbed in one direction and filtrate used for backwashing the separated solids flows in the opposite direction. The granulate-bed is held firmly together during the filtration operation and during the purification by a compression source, that generates such a compression on the granulate-bed, that it keeps the relative position of the granulate-particles with respect to each other in the granulate-bed, both under the action of flow during filtration process as well as during the purification process, in essence permanently in place.
Patent DE-3360464-D1 (DE)
Title: Counter knife for a knife head, particularly for harvesting machinery
Inventor: BLACK ROBERT DELNO
IPC: B02C18/18
Filed: 1983-04-26
Granted: 1985-09-05
Abstract: A forage harvester shear bar having a first surface across which crop material is fed for cutting by the harvester cutterhead. A cutting surface perpendicular to the first surface forms a cutting edge therewith. The shear bar is arched upwardly by clamping against an arched support to provide enhanced rigidity and strength. The cutting surface is formed with a concavity therein, prior to being worn by usage in the forage harvester, to provide enhanced ability to achieve optimum, uniform clearance from the cutterhead. The concavity in the cutting surface provides compensation for the arch formed in the shear bar.
Patent DE-3362634-D1 (DE)
Title: Diazolyl alkanoles, process for their preparation and their use as antimycotic agents
Inventor: REGEL ERIK DIPL ING
IPC: C07D521/00
Filed: 1983-01-04
Granted: 1986-04-30
Abstract: 1. Diazolylalkanols of the general formula I  see diagramm : EP0104300,P9,F1  in which R represents alkenyl and alkynyl, each having 2 to 6 carbon atoms, and represents phenylalkenyl, having 2 to 4 carbon atoms in the alkenyl part, or phenylalkynyl, having 2 to 4 carbon atoms in the alkynyl part, each optionally identically or differently substituted once to three times, the phenyl substituents which may be mentioned in each case being : halogen, alkyl having 1 to 4 carbon atoms, alkoxy and alkylthio each having 1 to 2 carbon atoms, alkoxyalkyl having 1 to 2 carbon atoms in each alkyl part and phenyl which is optinally substituted by halogen and physiologically tolerated acid addition salts thereof.
Patent DE-3365393-D1 (DE)
Title: Process for obtaining very high purity aluminium in entectic elements
Inventor: PLATEAU JEAN
IPC: C22B21/06
Filed: 1983-03-24
Granted: 1986-09-25
Abstract: The present invention relates to a process of segregation for producing metals such as aluminum in a very high state of purity in respect of eutectic elements. The process comprises adding to a metal which is already very pure, at least one eutectic element, in a hypoeutectic amount, to ensure efficiency of the segregation operation. The added element or elements must be capable of being easily eliminated in the segregation operation, and it must not create difficulties in regard to the use envisaged for the metal. This process can be used in particular for the production, with a suitable yield, of aluminum containing less than 10 ppm of iron and silicon, and intended in particular for the manufacture of high and medium voltage capacitors.
Patent DE-3377158-D1 (DE)
Title: Multi-coordinate feeler head
Inventor: ERNST ALFONS DIPL ING
IPC: G01B21/00
Filed: 1983-07-15
Granted: 1988-07-28
Abstract: A sensing pin is mounted to a housing by means of a linkage which makes it possible for the sensing pin to move entirely within the housing in the event of extreme deflection. In this way, extensive protection from damage is provided to the sensing pin in the event of excessive deflection.
Patent DE-3461748-D1 (DE)
Title: Wound dressing
Inventor: JOHNS OWEN LOUIS
IPC: A61F13/02
Filed: 1984-02-07
Granted: 1987-02-05
Abstract: An external wound dressing comprising a first layer of backing sheet material coated on one face with biocompatible adhesive; a second layer of protective sheet material covering the first layer in releasable contact with the adhesive, the second layer having means for separation in one or more sections from the first layer; and release-retarding means along one or a pair of opposed edges of the dressing to require a greater force to separate the layers at the edge or edges than at the remainder of the contact area.
Patent DE-3464452-D1 (DE)
Title: Circuit arrangement for telecommunication installations, especially for telephone exchanges comprising information processors and devices for overload control
Inventor: DAISENBERGER GEORG DIPL ING
IPC: H04Q3/545
Filed: 1984-03-28
Granted: 1987-07-30
Abstract: In a telephone exchange system comprising information-processing sequential logic systems and apparatus for averting overloads, a measuring device continuously identifies the loadability for a central control unit. The measuring device counts the respective number of line seizures over relatively long time intervals amounting, for example, to seconds. A high or, respectively, low tally result in comparison to a prescribed constant value indicates that the loadability is higher or, respectively, lower than the actual load at that moment. A quotient consisting of the tally result divided by a constant value that is formed in a comparison device is supplied as a significance or weighting to a counter and is stored therein in a memory. The counter is incremented at each seizure by a number of steps corresponding to the weighting and is deincremented with pulses having a constant chronological spacing. When the count exceeds a fixed limit, further seizures are not accepted until the counter is deincremented below the limiting value.
Patent DE-3477644-D1 (DE)
Title: Method of environmentally protecting a telecommunications cable splice and kit-of-parts for carrying out the method
Inventor: PITHOUSE KENNETH BRIAN
IPC: F16L58/10
Filed: 1984-01-05
Granted: 1989-05-18
Abstract: A hollow pressure vessel is formed around an elongate substrate such as a pressurized telephone cable by recovering a composite structure recoverable by virtue of a recoverable fibres component thereof.
Patent DE-3484972-D1 (DE)
Inventor: CAMPBELL JOHN G
IPC: G08B25/00
Filed: 1984-07-19
Granted: 1991-10-02
Abstract: A data communications system provides for the transmission of television signals from a central station to a plurality of remote user stations and the transmission of security data from the user stations back to the central station. The downstream television signals and upstream security data are processed through a plurality of remote hub stations, each servicing several of the remote user terminal stations. The remote hub stations convert downstream television control data and programming signals for reception by the users serviced by that station. The remote hub station also receive security monitoring data transmitted from each user station and generate additional security data for the central station. In one embodiment, the remote hub processing station includes a plurality of converters, each transmitting downstream on a separate dedicated communication link to a remote user station. Each dedicated link also transmits security data upstream from the remote user station to the remote hub processing station. A logic unit at the remote hub station controls the operation of the converters and processes the upstream security data for transmission to the central station. In said embodiment, each user station includes a data separator unit connected to the dedicated communication link from the remote hub processing station for directing downstream television signals to the user's television receiver and directing upstream security data to the logic of the remote hub processing station. The security data is generated at each user station by a plurality of security monitoring devices each providing an alarm status signal to an arming control panel which generates the security data to be transmitted upstream. Another embodiment eliminates the converters at the remote hub processing station in favor of a plurality of splitters transmitting the television signals to the users. Transmission of the signals from the remote hub station to the user stations is carried out by using conventional RF, baseband or optic modulation techniques and may include conventional crosspoint switching techniques.
Patent DE-3562226-D1 (DE)
Title: Process for the preparation of primary and/or tertiary alkyl halides
Inventor: MULHAUSER MICHEL
IPC: C07C17/08
Filed: 1985-09-19
Granted: 1988-05-26
Abstract: Primary and/or tertiary allyl halides are prepared by reaction of a hydrogen halide (e.g. hydrogen chloride) with a terminal conjugated diene (e.g. myrcene,  beta -farnesene,  beta -springene or 15-chloro- beta -springene) in the presence of, as catalyst, a cuprous halide together with a quaternary ammonium salt or a phosphonium salt containing at most 16 carbon atoms, or a salt of a tertiary amine containing at most 10 carbon atoms, the reaction being carried out in an organic solvent in which the catalyst complex is soluble.
Patent DE-3584564-D1 (DE)
Inventor: KONDO TETSUJIRO
IPC: G06T9/00
Filed: 1985-12-19
Granted: 1991-12-05
Abstract: Coding apparatus for coding digital video data in the form of a block data to a compressed video data, comprises first detecting means for detecting a maximum value of the digital video data of plural picture elements in said block, second detecting means for detecting a minimum value of the digital video data of plural picture elements in said block, means for generating a dynamic range information of the block from said maximum and minimum values, means for subtracting said minimum value from each of the digital data to generate modified digital video data, means for encoding said modified digital video data with the fixed digitized bit number less than that of original digital video data, and transmitting means for transmitting the output of said encoding means and an additional code per one block formed of at least two of said maximum value, minimum value, and a signal according to said dynamic range information.
Patent DE-3585193-D1 (DE)
Inventor: LARM KARL OLOV PETER
IPC: A61K31/715
Filed: 1985-09-17
Granted: 1992-02-27
Abstract: 57 Macrophage-stimulatory composition containing a water-insoluble β-1.3-bound glucan and a water-soluble carrier to which the glucan has been immobilized; its use; and a process for its manufacture.
Patent DE-3586755-D1 (DE)
Inventor: BYRD GEOFFREY CHARLES MORTON
IPC: F04D17/16
Filed: 1985-09-12
Granted: 1992-11-19
Abstract: A gas-moving device comprises (a) a rotor which comprises a plurality of fibres, filaments, tapes, ribbons, strips or sheets which are mounted such that on rotation of the rotor they move in one or more planes which are substantially transverse to the axis of rotation of the rotor and draw gas into the device and cause it to flow away from the said axis towards the radial periphery of the rotor; (b) one or more gas inlet zones; (c) one or more gas outlet zones; and (d) means of rotating the rotor. The device may be provided with delivery means through which a fluid may be charged to the rotor, which fluid reacts with and removes impurities from the gas.
Patent DE-3587991-D1 (DE)
Inventor: BURKE RAE
IPC: C12N15/38
Filed: 1985-04-04
Granted: 1995-03-23
Abstract: Vaccines and methods for production of vaccines effective against Herpes Simplex Virus (HSV) are provided employing recombinant HSV glycoproteins B and D and immunogenically active fragments thereof.
Patent DE-3669904-D1 (DE)
Inventor: LANGELLA ANTONIO
IPC: E06B3/26
Filed: 1986-08-27
Granted: 1990-05-03
Abstract: The invention relates to a structure of a window frame (1) for all types of hung casings comprising standard sectional members (2) for frame making without the thermal cut-off feature having an insulating material element (5) associated with a rigid joint covering strip (7) and means (6,8) of associating the insulating material element (5) and the joint covering strip (7) with the standard sectional members.(2)
Patent DE-3684061-D1 (DE)
Inventor: LARSSON PETER LARS
IPC: F16L33/28
Filed: 1986-07-18
Granted: 1992-04-09
Abstract: Cables and pipes may be protected against the environment by installing in tight-fitting engagement over them a double-walled article that allows shear between its two walls eliminating shear between the walls and the cable or pipe.
Patent DE-3685417-D1 (DE)
Inventor: LINDSTROM ROBERT W
IPC: C25B11/12
Filed: 1986-10-01
Granted: 1992-06-25
Abstract: An improved electrocatalytic gas diffusion electrode comprising an open pore carbon cloth carrying on one side a first uniform mixture of noble-metal-catalyzed carbon and a hydrophobic binder adhered within the cloth pores and to the yarns of the cloth to a depth less than the thickness of the cloth, and a second uniform mixture of non-catalytic carbon and a hydrophobic binder adhered to the remaining open pore portion on the other side of said cloth; and method of preparation.
Patent DE-3689551-D1 (DE)
Inventor: THALER BARRY JAY
IPC: H01F41/04
Filed: 1986-05-08
Granted: 1994-03-03
Abstract: A high voltage transformer for a video display apparatus includes a bobbin-wound tertiary winding. The bobbin incorporates integral nonmetallic terminal posts about which the winding segment wire is wound and terminated. The winding segments are interconnected by electrical components. The component leads incorporate a solder coating and are flattened to provide a large bonding area with the wire on the terminal posts. The component lead overlays the winding segment wire and is joined thereto by a fusion bonding process. The fusion bonding removes the wire insulations and melts the component lead solder coating to form a reflow solder joint.
Patent DE-3762946-D1 (DE)
Inventor: STUEHMER KARL-GERHART DR-MED
IPC: D03D1/00
Filed: 1987-02-20
Granted: 1990-07-05
Abstract: The artificial crucial ligament is formed of a plurality of tubes which are disposed in concentric relation to define a stem. Alternating tubes extend from the stem to form two branches. The tubes are made of textile structures to impart flexibility and longitudinal elasticity to the ligament. In one embodiment, the tubes are made of a braided construction.
Patent DE-3773305-D1 (DE)
Inventor: STRUSS ARTHUR WILLIAM
IPC: C08K3/00
Filed: 1987-01-28
Granted: 1991-10-31
Abstract: Expanded perlite coated with a composition to render the perlite impervious to water, and a joint compound incorporating the same. The perlite is ground prior to expansion to provide subsequently expanded perlite having a mean particle size from about from about 50 to about 70 microns, the joint compound formed from the perlite having greater uniformity in paint gloss appearance between the painted surface of the joint compound and the painted surface of the gypsum wallboard on which the joint compound is applied.
Patent DE-3851001-D1 (DE)
Inventor: WALTERS DONALD M JR
IPC: G11C11/407
Filed: 1988-03-18
Granted: 1994-09-15
Abstract: An integrated circuit includes an input clock generator circuit (10) responsive to an external TTL level clock signal (C1) for generating an internal CMOS level system clock signal (C2) for its own use and for use by other integrated circuits. The integrated circuit also includes an internal clock generator circuit (16) responsive to either the internal CMOS level system clock signal (C2) or an external CMOS level system clock signal (C3) for generating internal CMOS level phase clock signals (01, 02) for its own use. As a result, the integrated circuit has a higher speed of operation since the propagation delay between the CMOS level system clock signal and internal clock signals has been minimized.
Patent DE-3860736-D1 (DE)
Inventor: KOIVURANTA MAURI
IPC: D21F9/00
Filed: 1988-06-06
Granted: 1990-11-08
Abstract: Hybrid former for a paper machine, which said former comprises a lower-wire (10) loop, which forms a single-wire dewatering zone (10a), in which water is removed from the web (W) being formed by means of dewatering members placed inside the wire loop through the lower wire (10), and an upper-wire unit (50), which includes an upper-wire loop (20), which forms a twin-wire second dewatering zone after the first dewatering zone together with the run of the lower wire (10). The former comprises a hollow-faced (21 min ) first forming roll (21) fitted inside the upper-wire loop (20), at (A) which said forming roll the said second, twin-wire dewatering zone begins, which said zone is curved upwards within a certain sector (a) of this forming roll (21). After the forming roll (21) a forming shoe (14) fitted inside the lower-wire loop (10) guides the second dewatering zone, which said forming shoe (14) is provided with a curved deck (14a) guiding the lower-wire loop (10). On the twin-wire dewatering zone between the first forming roll (21) and the forming shoe (14) deflector units (100,110) are fitted both inside the lower-wire loop (10) and inside the upper-wire loop (20), by means of which said deflector units sufficiently strong impulses improving the formation are produced, which act upon the web (W) that is being formed from both sides.
Patent DE-3861307-D1 (DE)
Inventor: WEHOWSKY FRANK DR
IPC: C07D303/22
Filed: 1988-07-14
Granted: 1991-01-31
Abstract: Perfluoroalkyl-containing epoxides of the formula 1 <IMAGE> in which Rf is a perfluoroalkyl-containing radical, X is halogen, a is 1 to 4 and b is 0 to 20, are prepared by reacting a fluoroalcohol/ epihalohydrin adduct of the formula 2 <IMAGE> in which Rf, X, a and b have the meanings mentioned, with alkali metal hydroxide or alkaline earth metal hydroxide in the form of an aqueous solution in the presence of phase-transfer catalysts and at a pH of 9 to 12. The perfluoroalkyl-containing epoxides are those of the formula 3 <IMAGE> in which Rf, X and a have the meanings mentioned and b is 1 to 20. The epoxides in question are advantageous monomers for the preparation of fluorine-containing epoxy resins and epoxy copolymers, which in turn are good finishing agents for textiles and leather.
Patent DE-3864235-D1 (DE)
Inventor: COUTIER CHARLES
IPC: E06C9/02
Filed: 1988-10-25
Granted: 1991-09-19
Abstract: Access to the top of a caged ladder (2, 3) is barred by the device of the invention which comprises a door panel (6) and a closure member (10) both hinged about respective vertical axes (7b, 12), and interconnected like a pair of compasses by a hinge piece (11) and a lever (14) which engages in a slot (13) of the hinge piece.