baber/WOPTO huggingface dataset:
Patent CH-661253-A5 (CH)
Title: Machine for filling with powdery and particulate material
Inventor: AREGGER BEAT
IPC: B65B1/12
Filed: 1983-09-02
Abstract: The machine has jointly driven filling stations for the filling of bags. Each filling station is assigned a shift coupling (29) which is controlled by a control (58). The filling takes place by means of a rotating metering worm (17), the number of revolutions of which determines the metering quantity. The number of revolutions is counted by a toothed disc (31) and a pulse counter (31'); by means of the control (58), the coupling (29) is shifted as a result of the release of the coupling (29a) and the drop-in of the brake (29b), with the result that the metering worm (17) is stopped. Arranged at the mouth (27) for the metering worm (17) is a closure (38) which initiates the metering operation only when the orifice (27) is opened. Because the number of revolutions of the metering worm (17) governing the filling quantity is measured individually for each filling station, a higher accuracy is achieved for the filling quantity. <IMAGE>
Patent CH-593271-A5 (CH)
Title: Dihydro-(1,3,5)-oxa- or thia-diazin(thi)ones - useful for control of poultry cocidiosis, prepd. by cyclising aminomethyl-(thio)amides with phosgene
IPC: C07D273/04
Filed: 1974-06-28
Abstract: Diazine derivs. of formula (I) are prepd. by reacting amides of formula R.CX.NH.CH2NHR2 with COCl2, and cyclising. In the formulae, X s O or S; R1 is linear or branched 1-10C alkyl or alkenyl, or 3-8C cycloalkyl opt. bonded via alkylene bridge; and R2 is alkyl, alkoxyalkyl, alkenyl or cycloalkyl opt. bonded via an alkylene bridge. The first stage is at -10 to +30 degrees C in an inert diluent or solvent, and cyclisation in presence of a base at 60-120 degrees C. (I) are useful for control of coccidiosis in poultry, pref by addn. to their food. In an example, 6-tert.-butyl-3-methyl-3,4-dihydro-2H-1,3,5-oxadiazine-2-one was prepd. from N-(methylaminomethyl)-trimethylacetamide hydrochloride and COCl2.
Patent BE-1002231-A5 (BE)
Title: Lance-grenades.
Inventor: MARZOCCO ALESSANDRO
IPC: F41F7/00
Filed: 1989-02-28
Granted: 1990-10-30
Abstract: L'invention se rapporte aux armements. Ce lance-grenades (10) comprend un tube de lancement (10) qui est monté pivotant sur un support (11) pour le réglage de la hausse, et il est muni d'un canon lisse (13) de longueur réduite qui prend naissance sur le tube de lancement. Ce lance-grenades est de poids réduit et possède des performances de portée améliorées. Principale application : armes portatives pour l'infanterie.
Patent CH-619062-A5 (CH)
Title: Optographic arrangement for representing moving events.
Inventor: VARGA ROBERT S
IPC: G09F13/36
Filed: 1977-09-23
Abstract: In order to illustrate movements in so-called optographic demonstration tables or demonstration models, the latter contain a transparent screen (1) which is arranged at the very front and seen by the viewer and, arranged therebehind, transparent picture surfaces (7) which can be illuminated by means of lamps (2) and on which different picture fragments (5, 6), which supplement one another by overlapping, of the desired representation are recorded. In the arrangement shown here, the picture movements are achieved by lateral displacement of an illuminated picture surface (7) with respect to the fixed screen (1), while in another group of arrangements optical movement effects are achieved by cyclic switching on and off of the illumination of individual, inherently stationary picture surfaces. <IMAGE>
Patent CH-561772-A5 (CH)
Title: Alumina-based abrasive - of improved hardness, for fine polishing esp of tempered steel
IPC: B24D3/16
Filed: 1971-08-25
Abstract: Abrasive material based on Al2O3 contng. additions of 0.3-0.7 wt.% Cr2O3, 0.2-3.2 wt.% SiO2 and 1-5-25 wt.% MnO, where the MnO may be replaced partly or entirely by MnO2 contng. an equivalent quantity of Mn. The abrasive is used with "Bakelite" (RTM) or a similar binder to make fine polishing and finishing grinding tools for (tempered) steel or non ferrous metals and/or their alloys. The additions to the alumina provide improved mechanical properties to the grain.
Patent CH-597915-A5 (CH)
Title: Motorised cheese grating machine
Inventor: MERK THEO
IPC: B02C19/20
Filed: 1976-11-04
Abstract: A cheese grating machine comprises a motor-driven grating disc rotating in a vertical plane.  One face only of the disc has grating teeth and this is closely opposed to the outlet opening of a feed hopper.The circumferential edge of the disc is non provided with a right-angled flange forming a cylindrical cup on the disc face not provided with teeth.  Grating teeth are provided on the outside of the cylindrical flange which rotates with min clearance in a coaxial, cylindrical passage which has grating teeth on its inner wall.The narrow, annular grating passage between flange and passage wall is the only route by which cheese particles can travel from the feed hopper to the grating machine outlet.  This ensures that all particles are finely ground to a consistent standard.
Patent CH-694213-A5 (CH)
Title: Carry-on device for electronic devices e.g., personal digital assistant, displays image data based on ON/OFF state of power control switch with respect to reception of working voltage from power supply unit
Inventor: WENG YUAN SUNG
IPC: G02F1/133
Filed: 2003-06-05
Abstract: A power supply unit (11) outputs work voltage to cholestric LCD (13) for continuously displaying image of prestored image data. A display control unit (14) controls display of different image data from the cholestric LCD based on ON/OFF state of power control switch (16) connected between power supply unit and cholestric LCD with respect to the availability of working voltage from power supply unit.
Patent FR-2045056-A5 (FR)
Title: Hypochlorite contg 70 to 80 per cent availa- - ble chloride
IPC: C01B11/06
Filed: 1969-05-30
Granted: 1971-02-26
Abstract: Hemi-basic caclium hypochlorite and neutral calcium hypochlorite (both from chlorination of milk of lime) are mixed in their respective reaction mixtures and the solid material centrifuged, and pref. washed with (near) satd. calcium hypochlorite soln.
Patent FR-2083740-A5 (FR)
Title: Laser applied surface film
IPC: C23C16/48
Filed: 1970-03-20
Granted: 1971-12-17
Abstract: A thin material layer on a substrate is applied using an intensive light beam which is made to pass through a thin transfer layer of the material to, be deposited, which is placed in from of the substrate. Laser beams are employed for this process, which can be carried out in vacuum. The transfer material pref. consists of an inorganic salt of the metal to be deposited, dithiozonates being the most suitable. Used to produce semiconductors.
Patent FR-2045282-A5 (FR)
Title: Separating salt from sea water
IPC: C02F1/04
Filed: 1970-04-02
Granted: 1971-02-26
Abstract: Total salt content of sea water is separated by heating sea-water above its b.p. keeping it liquid by an appropriate pressure, and feeding it into a heated expansion chamber to keep the steam dry or gaseous, and then, still superheated, into a cyclone in which the dry products are separated and recovered. The steam is condensed and the water is recovered.
Patent FR-2056572-A5 (FR)
IPC: B26B17/02
Filed: 1970-08-04
Granted: 1971-05-14
Abstract: A tool for cutting branches, hoses, electrical conductors, and like objects comprises a stationary part with an abutment, and a cutting part displaceable towards the abutment, said parts being separated in such manner that the object to be cut can be inserted laterally therebetween. The cutting part is a thin steel blade which is guided in a slot in a guide member. According to the invention, the guide member is displaceable towards the abutment and cooperates with a guide in the stationary part, and besides the steel blade and the guide member cooperate with spring means tending to retain the steel blade within the guide part.
Patent FR-2066735-A5 (FR)
Title: Fluphenazine dihydrochloride preparation
Inventor: ZSCHIEDRICH JOHANNES
IPC: C07D417/06
Filed: 1970-10-29
Granted: 1971-08-06
Abstract: Fluphenazine dihydrochloride preparation Title Cpds (10- -(3- 4-(2-hydroxymethyl)-1-piperazinyl -propyl)- -3-trifluoromethyle-phenothiazine dihydrochloride) is prepd in high yield and purity by refluxing 10-(3-chloro-propyl)-3-trifluoromethyl-phenothiazine with 1-1.2 mol % of beta-hydroxymethyl-piperazine in the presence of excess alkali carbonate and of catalytic amounts of alkali iodide and Na2SO3 in a 4-8C fatty alcohol for 8-12 hrs. filtering, distilling off the solvent, washing the oily residue with H2O, dissolving the crude fluphenazine base in ethyl acetate, and precipitating the dehydrochloride with isopropanolic HCl at room temp.
Patent FR-2123582-A5 (FR)
Title: Heat insulation pack for vacuum insulation - of liquid gases and electrical energy
IPC: F16L59/08
Filed: 1971-01-07
Granted: 1972-09-15
Abstract: The packing comprises parallel reflective metal sheets or plastic sheets coated on both sides with metal, and intermediate layers of poorly conductive and heat permeable insulating material. The latter has a microscopically rough surface, which is placed against one side of the metal or metal-coated plastic layer. Specif. the insulating material is a vinyl copolymer and the metal Al, Cu, Ag or Au.
Patent FR-2105999-A5 (FR)
Title: Wire extrusion tensioning device - generating uniform tension
IPC: B21C47/00
Filed: 1971-08-25
Granted: 1972-04-28
Abstract: Generation of uniform tension in a wire leaving an extrusion press is effected by a vertically displaceable roll mounted on a sliding bush, which is free to move on a vertical straight guide the wire being passed under the roll after passing through a cooling device and over a support roll, and prior to is passage between a support roll attached to a flywheel and a roll attached to a spring loaded layer. In the prefd. version, the rotational movement to the flywheel is supplied by the action of the coiling machine pulling the wire through the system. The method is particularly intended for use in connection with Al wire extrusion.
Patent FR-2238371-A5 (FR)
Title: Casing for rotating piston engine - inner surface has wear resistant coating covered by softer layer
IPC: F01C21/10
Filed: 1973-07-19
Granted: 1975-02-14
Abstract: The inner surface of rotating piston engine casing has a hard and wear resisting coating which is on its turn covered by a layer of a more soft material. The thickness of this last layer is bigger than the radially measured maximum amplitude of free space existing, before any wearing of the soft layer takes place, between a rotor ring sliding against thw layer and the latter's surface, due to distortions, particularly of thermal origin, occuring when the engine is working. The hardness of the hard coating is greater than 400 Vickers while the softer one's hardness is less than 150 Vickers.
Patent FR-2328358-A5 (FR)
Title: Automatic signal for model railway - has electromagnetic coil controlling arm which breaks contacts of rail section, and pivoted lever to obscure light bulb
IPC: A63H19/34
Filed: 1973-12-13
Granted: 1977-05-13
Abstract: The automatic signal is used on an electrically operated model railway to control two trains on the same line. The track is divided into sections (Y,Z), the rear train (Z) being held until the front train (Y) has passed into another section further on. The signal comprises an electromagnetic coil (C) fed from the current supply which bypasses the controlled sections. As the first train enters the front section, the passage of current energises the coil and operates an arm, this breaking the contacts (E) for the rear section, isolating it. A pivoting lever selectively obscures a bulb (G) which illiminates the correct coloured signals.
Patent AT-523033-A5 (AT)
Title: Rolltreppenstufeninstandsetzungs- und/oder reinigungsvorrichtung
Inventor: WOLFGANG WEBER
IPC: B66B31/00
Filed: 2019-04-29
Abstract: Um eine Vorrichtung (100) zur Reinigung und/oder Instandsetzung von Rolltreppen- stufen bereitzustellen, welche eine einfache und schnelle Reparatur von Rolltreppen- stufen ermöglicht, wird vorgeschlagen, dass die Vorrichtung einen Kompressor (24), einen Lufttank (25) zum Speichern von von dem Kompressor (24) erzeugter Druckluft und eine Unterdruck-Strahleinrichtung, insbesondere ein Vakuum-Sandstrahlgerät (26), umfasst, wobei der Kompressor (24), der Lufttank (25) und die Unterdruck- Strahleinrichtung innerhalb eines Gehäuses der Vorrichtung (100) angeordnet sind, wobei der Kompressor (24) schmiermittelfrei, insbesondere ölfrei, betreibbar ist.
Patent CH-695273-A5 (CH)
Title: Upright for guide devices on the edges of roads comprises a crosspiece with arms protruding at an obtuse angle with bent ends facing each other
Inventor: SCHLAGER GERHARD
IPC: E01F15/00
Filed: 2000-09-06
Abstract: Upright (1) for guide devices on which guide rails and optionally sliding profile rails are fastened optionally via moldable intermediate parts comprises multiangled sheet, especially steel sheet, and has a cross-sectional shape with a crosspiece (2) with arms (3) protruding at an obtuse angle from the crosspiece with bent ends (4). The bent ends face each other. Preferred Features: The upright has an essentially trapezoidal cross-section with rounded edges.
Patent CH-694254-A5 (CH)
Title: Procedure and apparatus for reducing residual shrinkage of knitted fabric consists of passing wet fabric through shrinkage compacter and then through special drier in a relaxed state
Inventor: CATALLO FRANK
IPC: D06C21/00
Filed: 2000-10-24
Abstract: The procedure consists of passing the wet knitted fabric (12), having a moisture content of 15 - 65 per cent by weight after dyeing or bleaching, in a continuous operation through a first shrinkage compacter (17), after which it is transported between endless conveyor belts (21) through a special drier in a relaxed state, which allows the stitches of the fabric to contract. The procedure consists of passing the wet knitted fabric (12), having a moisture content of 15 - 65 per cent by weight after dyeing or bleaching, in a continuous operation through a first shrinkage compacter (17), after which it is transported between endless conveyor belts (21) through a special drier in a relaxed state, which allows the stitches of the fabric to contract. The drier has a series of hot air nozzles located above and below the fabric in an alternating arrangement to create corrugations in the fabric, which is passed to and fro through the drier until the required degree of dryness is achieved. The fabric is then carried - still in its relaxed state - through a second shrinkage compacter to give it a final shrinking and a desired weight per unit of surface area and leaves it with a residual shrinkage of under two per cent. The first compacter has two belts (13, 14) of rubber between which the fabric is compressed, while the second one has one belt m ade from stretch felt.
Patent DD-142879-A5 (DD)
Title: Verfahren zur herstellung von 2-mercaptobenzthiazol
Inventor: BERGFELD MANFRED
IPC: C07D277/72
Filed: 1979-04-12
Abstract: Diese Verbindungen sind wertvolle Vulkanisationsbeschleuniger. Ziel ist die Bereitstellung eines einfachen und wirtschaftlichen Verfahrens, das ohne Katalysatoren bei vergleichsweise niedrigen Drücken in kürzeren Reaktionszeiten gute Ausbeuten ergibt. Erfindungs· gemäß wird in der Weise verfahren, daß man Nitrobenzol oder Nitrosobenzol, Schwefelwasserstoff und Schwefelkohlenstoff gegebenenfalls unter Druck miteinander umsetzt, wobei das· Nitrobensol/ bzw. Nitrosobenzol/Schwefelwasserstoff-Molverhältnis 1 : 3 bis 1 : 6 bzw. 1 : 1,5 bis 1 : 4, das Nitrobenzol/ bzw. Nitrosobenzol/Schwefelkohlenstoff-Molverhältnis 1 : 1 bis . 1 : 3 und die Endtemperatur bei der Umsetzung wenigstens 200 bis 300 0C beträgt. Die Umsetzung wird zunächst bei Temperaturen von 150 bis 170 0C und anschließend von 200 bis 250 0C durchgeführt. Die Umsetzung wird insbesondere unter ' dem Eigandruck der Reaktanten durchgeführt. Bei der Endtemperatur beträgt der Reaktionsdruck 15 bis 65 bar.
Patent DD-149572-A5 (DD)
Title: Stroemungsmengenmessvorrichtung
Inventor: BUCSKY GYOERGY
IPC: G01F1/24
Filed: 1980-03-17
Abstract: Die Erfindung betrifft eine Stroemungsmengenmeszvorrichtung bei der im Stroemungsweg ein Rotameter mit einem Schwimmer und einem diesen aufnehmenden durchsichtigen Rotameterrohr angeordnet ist. Um die Meszgenauigkeit zu erhoehen, den Anschlusz an eine elektrische Anzeigeeinheit ohne Beeintraechtigung der visuellen Ablesbarkeit und den Anschlusz einer Durchfluszmengen-Regelstufe zu ermoeglichen, ist erfindungsgemaesz an der aeuszeren Wandung des Rotameterrohres 12 eine linienfoermige Lichtquelle 10 angeordnet,die den den Schwimmer aufnehmenden Bereich des Rotameterrohres linienfoermig beleuchtet. Auf der gegenueberliegenden Seite des Rotameterrohres befinden sich Lichtfuehler 11, die entsprechend der Lage des Schwimmers beleuchtet oder nicht beleuchtet werden. Die Lichtfuehlerausgaenge liegen ueber Verstaerker 3 an einem Inverter 4, dessen Ausgangssignalkombinationen an eine logische Schaltung 5 gelangen, deren Ausgangssignalkombinationen die Lage des Schwimmers kennzeichnen. Sie koennen einer Anzeigeeinheit 6 und einem Digital-Analog-Wandler 7 mit nachfolgender Regeleinheit 8 zugefuehrt werden.
Patent DD-222051-A5 (DD)
Inventor: IRRLITZ HANS-ULRICH
IPC: B29C59/02
Filed: 1984-08-22
Abstract: A method and apparatus for the production of napped surfaces that are textured lightly and irregularly. The surface of a substrate is coated with an adhesive and then covered with short textile fibers to form a layer of nap. After the adhesive hardens, the nap layer is subjected to mechanical deformation by permitting a plurality of balls made of a resilient material to bounce on the layer. The apparatus includes a panel of backing material support for the substrate, such as a panel of material which is to be treated and which already has a nap layer on its surface. Below the support is disposed a vibrator mechanism which causes the support together with the panel of material disposed thereon to vibrate. Above the support and the panel of material disposed thereon, there is a treatment chamber having lateral partitions and an impact ceiling. Within the treatment chamber there is a plurality of balls made of a resilient material.
Patent DD-222631-A5 (DD)
Inventor: DEEG ROLF
IPC: C12Q1/34
Filed: 1983-12-22
Abstract: The present invention provides a process for the determination of N-carbamoylsarcosine, wherein a sample solution containing N-carbamoylsarcosine is reacted with N-carbamoylsarcosine-amidohydrolase to give sarcosine, which is then determined. The present invention also provides the enzyme N-carbamoylsarcosine-amidohydrolase, a process for obtaining it and a reagent containing it.
Patent DD-299842-A5 (DD)
Title: Anordnung zur Störerkennung
Inventor: KAJEWSKI FRED
IPC: H04L1/20
Filed: 1986-09-23
Abstract: Anordnung zur Stoererkennung bei der digitalen Informationsuebertragung auf stark gestoerten Leitungen. Es soll mit geringem Aufwand entschieden werden, ob eine uebertragene digitale Information gestoert ist oder nicht. Die Anordnung soll mit hoher Zuverlaessigkeit und schnell, gestoert uebertragene Bits signalisieren. Erfindungsgemaesz wird durch die Detektion von Stoerimpulsen am Eingang des Demodulators, deren Amplitudenwerte im Verhaeltnis zum Traegersignal einen vorgegebenen Wert ueberschreiten, ein Signal gewonnen, welches UEbertragungsstoerungen signalisiert. Die Detektion der Stoerimpulse kann auch in einem zweiten nicht auf die Traegerfrequenz abgestimmten Kanal erfolgen. Die Erfindung ist bei der Informationsuebertragung auf dem 220 V Netz, besonders bei der Verbindung einzelner Baugruppen von Sicherheitssystemen anwendbar.{Stoererkennung; Informationsuebertragung; Leitungen; Zuverlaessigkeit; Stoerimpulse; Demodulator; Traegersignal; Netz; Sicherheitssystem; Kanal}
Patent DD-263357-A5 (DD)
Title: Chromatographisches traegermaterial
Inventor: BOOS KARL-SIEGFRIED
IPC: B01J20/32
Filed: 1987-05-26
Abstract: Die Erfindung betrifft mit 1-Amino-(2-nitrophenyl-5-boronsaeure)-2-hydroxy-3-0-propyl-Gruppen modifizierte chromatographische Traegermaterialien, ihre Herstellung und ihre Verwendung bei der Gelpermeationschromatographie und/oder Affinitaetschromatographie.
Patent DD-266026-A5 (DD)
Inventor: SCHWABE KARL-DETLEF
IPC: A61K47/00
Filed: 1987-05-28
Abstract: There is described the use of ethylene oxide/propylene oxide block copolymers in the control of foam in pharmaceutical preparations, in particular those for parenteral application, and furthermore liquid pharmaceutical preparations and their production.
Patent DD-281452-A5 (DD)
Title: Verfahren zur steuerung eines reinigungsgeraetes, insbesondere eines wasserlanzenblaesers, fuer die reinigung von heizflaechen, insbesondere in der brennkammer einer kohlenstaubfeuerung
Inventor: BUDE FRIEDRICH
IPC: G05D3/00
Filed: 1987-07-15
Abstract: Die Erfindung betrifft ein Verfahren zur Steuerung eines Reinigungsgerätes, insbesondere eines Wasserlanzenbläsers, für die Reinigung von Heizflächen, insbesondere in der Brennkammer einer Kohlenstaubfeuerung. Dabei werden die durch Koordinaten in Felder eingeteilten und durch Signale gekennzeichneten Flächenbereiche der Brennkammer sowie die Koordinaten von Blasfiguren des mit einem Wege-Messsystem versehenen Reinigungsgerätes, bezogen auf die Felder und Signale, gespeichert, wird ein Verschlackungsbereich, bezogen auf die Felder und Signale, ermittelt, daraus ein Befehlssignal erzeugt und damit das Reinigungsgerät auf den Verschlackungsbereich angesteuert. Fig. 1{Brennkammer, Heizfläche, Verschlackungsbereiche; Reinigung; Reinigungsgerät; Steuerung; Blasfiguren; Wege-Meßsystem}
Patent DD-294090-A5 (DD)
Title: Verfahren und vorrichtung zur korrektur von instationaritaetsbeeinflussten kapillar-rheometrischen fliesskurven
Inventor: MARINOW SLAWEYKO
IPC: G01N11/04
Filed: 1988-04-15
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Korrektur von instationaritaetsbeeinfluszten kapillarrheometrischen Flieszkurven. Ziel und Aufgabe der Erfindung bestehen darin, ein Verfahren und eine Vorrichtung zur Korrektur von in Kapillarrheometern bei einer Beeintraechtigung der Stationaritaet der Stroemung in der Meszkapillare infolge auftretender Stroemungsschwankungen aufgenommenen Flieszkurven zu schaffen. Erfindungsgemaesz wird fuer jeden Meszpunkt einer Flieszkurve die Differenz zwischen dem mittleren Volumendurchsatz der herrschenden Stroemung in der Meszkapillare und dem Volumendurchsatz der bei dem herrschenden mittleren Druckgefaelle vorausgesetzten stationaeren Stroemung anhand der aus Meszfunktionen ermittelten Amplitudenschwankungen und Mittelwerte von Volumendurchsatz und Druckgefaelle und unter Zugrundelegung von an sich bekannten Beziehungen bestimmt. Die erfindungsgemaesze Vorrichtung besteht aus einer mit mindestens zwei in Stroemungsrichtung versetzt angeordneten Druckmeszgebern versehenen Meszkapillare und aus einem mit einem Waermetraeger gefuellten Behaeltersystem zur Messung des durch die extrudierte Stoffmenge zeitlich verdraengten Volumens des Waermetraegers. Die Erfindung findet Anwendung bei allen bekannten Kapillarrheometern zur Aufnahme von Flieszkurven fuer die Charakterisierung des rheologischen Verhaltens flieszfaehiger Stoffe, insbesondere mit viskoelastischem Verhalten wie z. B. Polymerloesungen, -dispersionen und -schmelzen. Sie wird am besten charakterisiert durch die Fig. 1. Fig. 1{Druckgefaelle; Flieszkurve; Kapillarrheometer; Meszkapillare; Schwankungsamplitude; Stationaritaet; Stroemung; Stroemungsgeschwindigkeit; Stroemungsschwankung; Volumendurchsatz; Zeitfunktion}