baber/WOPTO huggingface dataset:
Patent CH-575061-A5 (CH)
Title: Tool for extraction of concrete shutter tie heads - is claw headed hand lever mounted to pivot on forks emanating from base plate
IPC: E04G17/06
Filed: 1973-06-14
Abstract: The tool for the extraction of concrete shutter tie heads i.e. the externally accessible heads of steel ties between the parallel shutter forms of e.g. a reinforced concrete wall, is designed to operate without damaging the concrete finish, is stronger and more durable than tools of the prior art. It constitutes a bifurcate headed (B) hand lever (A) mounted to pivot about an axle borne on forks (C) emanating from a base plate (D). The fulcrum or axle locating adjacent to the head, and a sprung pinned tie rod (F) emanating from a handle bracket (E) to the base plate limited recoil and travel etc. The tool is fabricated from steel and the bifurcated head from tempered steel.
Patent CH-632496-A5 (CH)
Title: Process for the preparation of 3-phenyl-5-substituted-4(1H)pyridones, and their use
Inventor: TAYLOR HAROLD MELLON
IPC: C07D213/69
Filed: 1979-10-22
Abstract: 3-Phenyl-5-substituted-4(1H)pyridones of the formula I <IMAGE>  are prepared by reacting a compound of the formula IV <IMAGE> with a compound of the formula  RNH2  or with an acid addition salt of this compound. By reacting the pyridones of the formula I with phosphorus pentasulphide, the corresponding pyridothiones are obtained. The pyridones, the corresponding pyridothiones and the salts thereof are used as the active component of herbicides. They possess a herbicidal activity against an unusually broad spectrum of weeds.
Patent BE-1009510-A5 (BE)
Title: Programmeerbare logische besturingseenheid.
Inventor: VAN DIJK AART
IPC: G05B19/048
Filed: 1995-07-24
Granted: 1997-04-01
Abstract: De uitvinding heeft betrekking op een microcomputer die voorzien is met middelen voor het genereren van PLC-instrukties, de PLC-instrukties om te zetten in machinecodes en de machinecodes om te zetten in uitvoeringsinstrukties. Verder is de microcomputer voorzien met tenminste één hardware interface om ten minste één bestuurbaar orgaan aansluitbaar op genoemde hardware interface met behulp van de uitvoeringsinstrukties te sturen en met genoemd orgaan te communiceren.
Patent CH-610935-A5 (CH)
Title: Electrochemical reactor intended to be incorporated into a plant for the production of titanium dioxide from ilmenite by the sulphate process
Inventor: FRESNEL JEAN-MARIE
IPC: C25B1/00
Filed: 1976-09-03
Abstract: The electrochemical reactor is made up of a plurality of unit cells (8) mounted in series. Each of the cells (8) comprises a cylindrical insulating casing (10) divided by a microporous insulating diaphragm (11) into two coaxial compartments (12, 13), namely a central anode compartment (12) of cylindrical shape, through which passes a metal bar (14) intended to act as anode, and a peripheral cathode compartment (13) of annular shape, filled with a loosely packed bed of conductive particles (16), intended to act as cathode (15). With the anode (14) and the cathode (15) being connected to the two poles of a source of direct voltage (22), a solution of sulphuric acid is circulated through the anode compartment (12) and the ilmenite digestion liquor is circulated through the loosely packed bed in the cathode compartment (13), respectively, and this results in the reduction of the ferric iron present in this liquor. It can be incorporated into a plant for the production of titanium dioxide from ilmenite by the sulphate process. <IMAGE>
Patent CH-592572-A5 (CH)
Title: Protective gas for metal working - prepd. by burning satd. hydrocarbons, then catalytic reaction between the carbon monoxide and water formed
IPC: C01B3/36
Filed: 1974-10-22
Abstract: Process for making a protective gas comprises reacting a satd. aliphatic gaseous hydrocarbon (I) or their mixts. with air in such a quantity that water vapour is formed as well as Co and H2. This mixt. is then passed over a catalyst at 200-450 degrees C so that the Co and water vapour react giving CO2 and H2, thus lowering the Co content. Suitable individual (I) are 1-4C n-alkanes, a suitable mixt. is natural gas. For propane, 9-12 esp. 11-12 vols. air are used and oxidation is esp. at about 900 degrees C over a catalyst e.g. 3% Ni-alumina. The Co shift reaction is pref. at about 350 degrees C over reduced Cu2O. The gas is esp. for use in heat-treatment of metals at 200-1100 degrees C, and also as a decarburising gas. It is relatively cheaper does not deposit C at 300-600 degrees C, and no cooling is required to remove the water vapour produced.
Patent CH-695241-A5 (CH)
Title: Low-pressure metal casting assembly has riser pipe from crucible to evacuated two-part form
Inventor: WUETHRICH ANDREAS
IPC: B22D18/06
Filed: 2001-03-01
Abstract: A metal casting process and assembly has a crucible (1) for the molten metal (2). A semi-submerged riser tube (6) extends upwards from the molten metal to an evacuated forming void (4) that is exhausted by a vacuum pump (21). The riser pipe inlet is constricted (7) and limits the rate at which molten metal enters the riser tube and forming void (4). The void is surrounded by a two-part form (3) with a number of evacuation ducts (15) located at the interface between the form upper (3a) and lower (3b) halves.
Patent FR-2036477-A5 (FR)
Title: Encapsulation and coating highly reactive - chemical cpds such as metallic hydrides
IPC: C01B6/00
Filed: 1969-03-18
Granted: 1970-12-24
Abstract: The powdered chemicals (I) are coated with a continuous film of macromolecular substances by subjecting them to a h/f electrical discharge in a reduced pressure vessel. Pref. the powdered is first impregnated with a liquid polymerisable liquid monomer such as vinyl, acrylic, styrene or allylic monomers before subjecting the paste obtained to a silent luminescent discharge. (I) are pref. Li hydride or a double hydride of Li and Al, of particle size 1 mu to several mm.
Patent FR-2071414-A5 (FR)
Title: N'-phenyl-n-alkyl-n-tetrahydropyranythioureas - and their herbicidal - composns
IPC: C07D309/14
Filed: 1969-12-29
Granted: 1971-09-17
Abstract: Pesticidal, esp. herbicidal, cpds. of formula: where R is alkyl; X, Y = H, Cl, Br, NO2, CF3, alkoxy, alkenyloxy opt. substd. by one or more Cl or Br atoms, alkoxycarbonyl, alkyl, alkylthio, alkylsulphinyl, alkylsulphonyl. Preferred compound is N'-3,4-dichlorophenyl-N-methyl-N-2-tetrahydropyranylthiourea (Compound A). A wettable powder contains 25% of compound A, 15% of Ekapersol S, 0.5% of Brecolame NVA, 34.5% of Leosil 39 and 25% of Vercoryl S.
Patent FR-2035442-A5 (FR)
Title: Pesticidal (thiono)thiol-phosphoric and - phosphonic acid esters
IPC: C07F9/40
Filed: 1970-02-13
Granted: 1970-12-18
Abstract: Title cpds. of formula (I): (where R and R1 are H or lower alkyl; R1 is lower alkyl, lower alkoxy or phenyl; R2 is lower alkyl; X is O or S and n is 0 or 1) are prepd. by reacting: in the presence of acid-acceptors or in the form of an alkali metal or ammonium salt with a corr. 2-(N-monochloroacetamidocarbonyl)-phenyl N-R-N-R1-carbamate. The cpds. have insecticidal and acaricidal activity with low phytotoxicity; they are also growth inhibitors and rodenticides.
Patent FR-2037747-A5 (FR)
Title: Apparatus for machining by laser beam
IPC: H01S3/101
Filed: 1970-03-06
Granted: 1970-12-31
Abstract: Horizontal luminous laser cutting beam, which is reflected horizontally through 90 degrees by a mirror located within sliding protection tubes, and which is reflected again through 90 degrees, through vertically downwards, by means of a similar mirror set-up, through a beam concentrator onto the work-piece. Both mirrors are mounted on motorised slides to allow movement on two perpendicular axes, the movement being a result of a command signal, either programmed, or through a device attached to and recording the progress on the object being machined. Main use is for manufacture of accurate resistances, although cutting of profiles in hard ceramics is also envisaged.
Patent FR-2056160-A5 (FR)
IPC: A47C1/024
Filed: 1970-04-15
Granted: 1971-05-14
Abstract: A hydraulic remote control apparatus is provided for use in operating short-stroke valves located in the piston of an adjustment cylinder for adjustable back rests. The apparatus includes a pair of remotely located hydraulic chambers interconnected by means of a fluid-carrying conduit. A first hydraulic chamber is provided with a diaphragm and disk arrangement which spans the chamber to form fluid-tight operating and control compartments therein. A second hydraulic chamber has a smaller cross-section than the first chamber and is provided with a rolling elastomeric diaphragm so that the volume of the second hydraulic chamber can be reduced by displacement of the plunger in a manner sufficient to deflect the rolling diaphragm.
Patent FR-2062438-A5 (FR)
Title: Quick interchange mould - for expanded polystyrene
IPC: B29C33/00
Filed: 1970-09-21
Granted: 1971-06-25
Abstract: Mould comprises mould frame, designed for placing on expansion table, and intermediate fixing means between this and top half-mould, designed to be interchangeable on mould frame. Intermediate fixing means preferably comprises frames, to which top half-mould is already attached, which can be fastened by snap closures or similar rapid connectors to mould frame.
Patent FR-2069501-A5 (FR)
Title: Toothed driving ring for rotary drums
IPC: F16D3/60
Filed: 1970-11-16
Granted: 1971-09-03
Abstract: Toothed ring for driving rotary drums, tubular furnaces tube mills etc. The ring concentrically surrounds the drum and linked to the drum surface by tangential, lengthwise-adjustable links.
Patent FR-2089106-A5 (FR)
Title: Optimum solid bed reactor - for phthalic anhydride prodn.
IPC: C07C51/265
Filed: 1971-04-02
Granted: 1972-01-07
Abstract: For gas phase reactions on a solid bed, optimum internal diameter of tubular reactor (D) is 25-40 mm. and optimum diameter of balls is 0.29-0.33D esp. >7.22 mm. Esp. for gas phase oxidation of hydrocarbons or MeOH or hydrogenations over catalysts, e.g. thin film V2O5 anatase on a non-porous support in the oxidation of o-xylane or naphthalene to phthalic anhydride.
Patent FR-2140775-A5 (FR)
Title: Heavy duty bearing material - combines low friction and high wearing props
IPC: F16C33/20
Filed: 1971-06-07
Granted: 1973-01-19
Abstract: A bearing material comprises a fabric contg. filaments of low-friction material, esp. PTFE or other fluorocarbons, and filaments of material with a high elastic modulus, esp. carbon fibres. In a prefd. arrangement, these filaments are in the warp, the weft being of glass-fibres.
Patent FR-2151675-A5 (FR)
Title: Alumina-based abrasive - of improved hardness, for fine polishing esp of tempered steel
IPC: B24D3/00
Filed: 1971-09-08
Granted: 1973-04-20
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 FR-2158707-A5 (FR)
Title: Textured coatings - on building components by applying at least three layers of modified polyorganosiloxane resin lacquer
IPC: B05D5/06
Filed: 1971-10-29
Granted: 1973-06-15
Abstract: Textured coating is applied to a building component based on a mineral binder, such as a concrete panel or plasterboard, by successively applying at least 3 layers of a lacquer based on a modified polyorganosiloxane resin binder, the viscosity of the first layer being 1/2 to 1/3 the viscosity of the succeeding layers. The lacquer is cheap, dries rapidly at normal temps., and can be applied easily without the use of special appts. The films are bonded firmly, and have a good flexibility stability.
Patent FR-2159568-A5 (FR)
Title: Injection moulding machine - with injection unit(s) which can pivot for multi gate or multimaterial injection
IPC: B29C45/10
Filed: 1971-11-03
Granted: 1973-06-22
Abstract: Injection moulding machine has a mould closing and ejection system independent of one or more injection units mounted on the same chassis and cable to pivot by >=180 degrees and to be locked in various intermediate posns. Pref. the injection units can move clear of the mould platen movements, esp. when in line with or at 90 degrees to such movements. The pivoted injection units can be locked into specific positions for injection. Pref. the injection unit is fitted with a gear pump for delivering controlled shot volumes regardless of the angle of inclination of the injection unit. Pref. the mould closure and ejection systems are mounted behined the same platen. For overmoulding process involving different materials, pref. a second pivoting injection system is mounted on the same chassis. The machine can readily accept either rear gated moulds or edge gated moulds w.r.t. the clamping forces. Different materials or colours may be injected successively via the same gate.
Patent FR-2114556-A5 (FR)
Title: (biscuit) dough kneading/rolling machine - with gravity aided feed between kneading and thicknessing rollers
IPC: A21C3/02
Filed: 1971-11-10
Granted: 1972-06-30
Abstract: Dough kneading/rolling machine based on sets of rollers for processing the dough and at least one pair of measuring rollers together with means for transporting the dough to the attachment point of one or several pairs of gauging rollers. The conveyor and the gauging rollers are relatively placed so that the rolled dough strip moves in a downwards sloping directin to the latter. Reduced floor space compared with flat bed double conveyor belt machines hitherto used to reduce contamination of the dough by frayed fibres from the join in the fabric belting. Guide plates (17) are coated with PTFE.
Patent FR-2182402-A5 (FR)
Title: Elasticated tape - having untensioned rubber yarn forming relief anti-slip pattern on one surface
IPC: D04B21/18
Filed: 1972-04-26
Granted: 1973-12-07
Abstract: Tape includes a base knit of non-stretch yarn through which tensioned rubber yarns extend longitudinally. Untensioned rubber yarns are introduced into the base knit so that they form a relief anti-slip pattern on one surface of the tape, and non-stretch yarns extend longitudinally through the base knit to hold the un-tensioned rubber yarns in position.
Patent CH-695224-A5 (CH)
Title: Clock or watch has rotatable minute number sheet and thirteen rotations of the minute hand correspond to one rotation of the hour hand i.e. twelve hours
Inventor: MAURO STUCCHI JR
IPC: G04B19/04
Filed: 2004-10-22
Abstract: Clock or watch has a rotatable minute number sheet (4) and thirteen rotations of the minute hand (2) correspond to one rotation of the hour hand (1) i.e. twelve hours, as also one rotation of the number sheet so that the minute number sheet shows the correct time. In this way, fixture of the minute number sheet to the hour hand can be realised.
Patent DD-202289-A5 (DD)
Title: Verfahren zur isothermen absorption von ethylenoxid
Inventor: LAGANA VINCENZO
IPC: C07D301/32
Filed: 1982-03-01
Abstract: Die Erfindung betrifft ein Verfahren zur isothermen Absorption des Ethylenoxids, das in dem aus einer Ethylenoxidanlage stammenden Gas enthalten ist. Das Verfahren ist dadurch gekennzeichnet, dass das Gas zunaechst auf eine Temperatur zwischen 5 und 60 Grad C gekuehlt und dann bei einem Druck, der zwischen 1 und 30 bar liegen kann, in einen mit Wasser gespeisten isothermen Filmabsorber gefuehrt wird, von dessen Boden eine Ethylenoxidloesung hoher Konzentration abgezogen werden kann, die direkt nach Rueckgewinnung des noch in Loesung befindlichen Ethylens in eine Glykolanlage geleitet werden kann, die direkt nach Rueckgewinnung des noch in Loesung befindlichen Ethylens in eine Glykolanlage geleitet werden kann. Mit Hilfe dieses Verfahrens wird die Absorption gegenueber bekannten Verfahren wird die Absorption gegenueber bekannten Verfahren vereinfacht, und der Verbrauch an Dampf, elektrischem Strom und Kuehlwasser wird wesentlich verringert.
Patent DD-210075-A5 (DD)
Title: Verfahren zur herstellung des antitumorantibiotikums bbm-1644
Inventor: KONISHI MASATAKA
IPC: C07K14/41
Filed: 1983-07-26
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung des Antitumor-Antibiotikums BBM-1644. Diese Verbindung ist ein neues Protein-Antitumor-Antibiotikum, das hergestellt wird, indem man einen neuen Actinomadura-Stamm mit der Bezeichnung Actinomadura sp. Stamm H710-49(ATCC 39144) in einem waessrigen Naehrmedium, das assimilierbare Kohlenstoff- und Stickstoffquellen enthaelt, unter aeroben Submersbedingungen zuechtet und gegebenenfalls das Antibiotikum aus dem Kulturmedium gewinnt. Das Antibiotikum BBM-1644 ist in der Medizin als antibakterielles Mittel und als Antitumormittel brauchbar.
Patent DD-213759-A5 (DD)
Title: Vorrichtung zum wechseln von mess- und/oder probenahmesonden
Inventor: FOHLER JOHANN
IPC: C21C5/46
Filed: 1983-12-08
Abstract: Die Erfindung betrifft eine Vorrichtung zum Wechseln von Mess- und / oder Probenahmesonden, die auf eine am unteren Ende einer vertikal beweglichen Lanze angeordnete Halterung unter Reibschlusskontakt aufschiebbar sind. Waehrend es Ziel der Erfindung ist, die Gebrauchswerteigenschaften derartiger Vorrichtungen auf kostenguenstige Weise zu ergoehen, besteht die Aufgabe darin, eine Vorrichtung zum Wechseln von Mess-und/ oder Prpbenahmesonden zu schaffen, die ein sicheres Aufschieben einer Sonde auf eine hinsichtlich ihrer Lage eine von der Idealposition abweichende Position einnehmende Halterung ermoeglicht, wobei Beschaedigungen der Halterung und der Sonden vermieden werden und wobea die Sonden nach Durchfuehrung der Messung bzw.nach Probenahme vom Greifer sicher erfasst und von der Lanze einwandfrei abgezogen werden koennen. Erfindungsgemaess wird die Aufgabe derart geloest, dass der Greifer an der Vorrichtung kardanisch gelagert ist.
Patent DD-232423-A5 (DD)
Title: Herbizide zusammensetzung und bekaempfungsverfahren
Inventor: WALKER FRANCIS H
IPC: A01N57/34
Filed: 1984-05-07
Abstract: Die Erfindung betrifft neue herbizide Zusammensetzungen auf Basis von N-Phosphonomethylglycinsalzen sowie Verfahren zur Bekaempfung bestimmter Unkraeuter. Ziel der Erfindung ist es, den Stand der Technik durch neue Herbizide zu bereichern und die Wirksamkeit bekannter Zusammensetzungen zu verbessern. Die erfindungsgemaessen Zusammensetzungen enthalten als aktive Komponente Alkylphosphoniumsalze von N-Phosphonomethylglycin der allgemeinen Formel, worin R1, R2, R3 und R4 gleich sind und aus der Gruppe ausgewaehlt wurden, die aus gesaettigten oder ungesaettigten Alkylgruppen mit 2 bis 5 Kohlenstoffatomen besteht. Formel
Patent DD-242614-A5 (DD)
Title: Neue verbindungen und verfahren zu deren herstellung
Inventor: COX DAVID
IPC: C07D/
Filed: 1985-11-28
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung neuer Verbindungen fuer die Anwendung als Arzneimittel. Ziel der Erfindung ist die Bereitstellung neuer Verbindungen, die eine die Magensaeuresekretion verhindernde oder inhibierende Wirkung aufweisen. Erfindungsgemaess werden Verbindungen der Formel I hergestellt, worin beispielsweise bedeuten: Rc nukleophilen Stickstoff, getrennt von der SO-Gruppe durch 1, 2, 3, 4 oder 5 andere Atome; R1, R2, R3 und R4, die gleich oder verschieden sind, jeweils Wasserstoff, Halogen, Alkoxy, Alkyl, N(R)2 oder NHCOR oder ein benachbartes Paar der Reste R1, R2, R3 und R4 koennen zusammen mit dem Kohlenstoff, an das sie gebunden sind, einen 6gliedrigen ungesaettigten carbocyclischen oder Stickstoffheterocyclischen Ring bilden; X ist O, S oder NH; R ist Wasserstoff, Phenyl oder Alkyl, sowie pharmazeutisch annehmbare Salze dieser Verbindungen. Formel I
Patent DD-298584-A5 (DD)
Title: Mittel zur wirkungssteigerung von mitteln zur bekaempfung tierischer schaderreger
Inventor: ROGALL GUDRUN
IPC: C05G3/60
Filed: 1988-12-30
Abstract: Die Erfindung betrifft Mittel, deren Zusatz die Wirkung von Insektiziden/Akariziden steigert. Diese Mittel bestehen aus einer Loesung eines Alkaliborates in einem mehrwertigen Alkohol. Durch den Zusatz der erfindungsgemaeszen Mittel kann die Aufwandmenge der Insektizide/Akarizide verringert werden, ohne dasz dabei die Wirkung gegen tierische Schaderreger sinkt.{Mittel; Steigerung; Wirkung; Insektizide; Akarizide; Zusatz; Loesung; Alkaliborat; Alkohol, mehrwertig; Senkung; Aufwandmenge}
Patent DD-282891-A5 (DD)
Title: Antrieb fuer bogenvereinzelungseinrichtung
Inventor: BUHLMANN JOACHIM
IPC: B65H3/08
Filed: 1989-05-03
Abstract: Der Antrieb fuer Bogenvereinzelungseinrichtung dient der Steuerung der Vereinzelungsbewegung bei der Separatisierung von Druckbogen fuer das nachfolgende Zusammentragen zu Buchblocks. Der Antrieb findet daher vorzugsweise auf polygraphischem Gebiet Anwendung. Erfindungsgemaesz wird der von der Steuerkurve ausgelenkte Schenkel des die Auslenkung uebersetzenden Winkelhebels mittels einer Zugfeder mit einem Konterhebel verbunden. Dieser Konterhebel wird fuer eine der Antriebsbewegung des Winkelhebels adaequate Zugkraftbemessung von einer weiteren Steuerkurve ausgelenkt. Die in dieser Weise bestimmten Antriebselemente sind fuer die Realisierung hoher Antriebsgeschwindigkeiten geeignet. Fig. 1{Bogenvereinzelung; Bogenstapel; unterster Bogen; Saugelement; Kantenwelle; Steuerkurve; Kurvengetriebe; Konterhebel; Zugfeder; Antriebsgeschwindigkeit}
Patent DD-283857-A5 (DD)
Inventor: SAUERBREY HELMUTH
IPC: F22B37/42
Filed: 1989-05-22
Abstract: The invention relates to a flash tank for hot liquid media under pressure, in particular water. In order to be able to carry off the medium, which occurs in at least two different pressure levels, into a flash chamber of the tank without creating vibrations and noise, it is proposed according to the invention that the flash chamber is divided by means of partition walls (3) into neighbouring individual flash compartments (4) which are open to the top to a vapour collecting chamber (9), that the supply pipes (5) for the medium are in each case guided into the flash chamber separately from one another, each supply pipe (5) being assigned to a separate flash compartment (4) or supply pipes (5) of the same pressure levels being assigned to a common flash compartment, that the shut-off members in the supply pipes (5) are arranged in the immediate vicinity of the flash tank (1), that the flash compartments (4) are connected, by means of a perforated bottom (6), to a condensate collecting chamber (7) situated underneath, that the condensate collecting chamber (7) is connected to the vapour collecting chamber (9) via a pressure compensation pipe (10) and that a device for maintaining a condensate level in the condensate collecting chamber (7) is provided. <IMAGE>
Patent DD-299818-A5 (DD)
Inventor: BEDONI RIGO
IPC: B65B61/14
Filed: 1989-11-17
Abstract: A machine for applying a string (1) to a bottle (7) by means of a string supply device (17) can be automated if the string supply device (17) is placed between a store of string (18) which provides the strings (1) in an ordered manner and a string mounting position (15), and if the advance of the bottles is synchronised with the supply and mounting rate of the strings (1)(Fig.1). <IMAGE>