baber/WOPTO huggingface dataset:
Patent EP-0105899-A1 (EP)
Title: Chaudiere d'eau chaude
Inventor: SIMONSEN JORGEN-VALDEMAR FRANK
IPC: F23J15/00
Filed: 1983-04-15
Abstract: Une chaudière d'eau chaude se compose d'une chambre d'eau (5) avec un foyer (2) et une section de convexion (3) dans laquelle l'élément de convexion est représenté par un certain nombre de conduites, de tubes ou de canalisations de gaz de fumée (4) pourvus de barres de fer (6) servant à l'accumulation de la chaleur, ces barres faisant saillie de chaque côté des tubes à l'intérieur de la chaudière et s'étendant aussi profondément que possible dans la chambre d'eau (5). Les barres de fer (6) servant à l'accumulation de la chaleur améliorent d'une part la combustion et le rayonnement optimaux de la chaleur à l'intérieur du foyer (2) et d'autre part l'accumulation et la transmission thermiques, contribuant ainsi à l'obtention d'un maximum d'économie d'énergie et de combustible.
Patent EP-0130490-A1 (EP)
Inventor: HOENIG ECKHARDT DR
IPC: G01R33/035
Filed: 1984-06-20
Abstract: Das supraleitende Gradiometerspulensystem ist für eine Vorrichtung zur mehrkanaligen Messung schwächer, sich ändernder Magnetfelder in einem Feldstärkebereich unter 10<->¹°T vorgesehen. Diese Vorrichtung enthält in jedem Kanal neben mindestens einer Detektionsspule und mindestens einer Kompensationsspule ein supraleitendes Quanten-Interferenz-Element (SQUID) sowie entsprechende supraleitende Verknüpfungsglieder zwischen diesen Bauteilen und ferner elektronische Einrichtungen zur Auswertung, Verarbeitung und Darstellung der an den Quanten-Interferenz-Elementen gewonnenen Informationen. Dieses Gradiometerspulensystem soll bei möglichst kleiner aktiver Fläche einen verhältnismäßig einfachen einmaligen Abgleich erlauben. Hierzu ist gemäß der Erfindung vorgesehen, daß zumindest die Gradiometerspulen (14, 15) und ihre gegenseitigen Verknüpfungsglieder (19) als planare Dünnfilmstrukturen auf einem gemeinsamen starren Trägerkörper (11) aufgebracht sind, wobei die Kompensationsspulen zu einer Referenzspulenanordnung (15) zusammengefaßt sind, um welche die einzelnen Detektionsspulen (14) angeordnet sind. Insbesondere können die Kompensationsspulen der Referenzspulenanordnung (15) zumindest teilweise aus einzelnen sich umschließenden, in einer Ebene liegenden Schleifen gebildet sein.
Patent EP-0134999-A1 (EP)
Inventor: PAVONE PETER J
IPC: H01L21/3065
Filed: 1984-07-11
Abstract: A composite pallet (25) for a reactive ion etching system consisting of an upper surface (27) made of an insulative material, such as, silicon having therein a plurality of recessed pockets (29) for holding the wafers to be etched and a bottom surface (28) made of conductive material, such as, aluminum for electrically and thermally communicating the wafers with the cathode (15). The pallet diameter is larger than that of the cathode, but due to the conductive bottom surface the cathode is effectively extended over the entire pallet diameter. Such an arrangement provides excellent etch uniformity over all portions of the pallet.
Patent EP-0132716-A1 (EP)
Inventor: MAILLAT MICHEL
IPC: C09D7/65
Filed: 1984-07-12
Abstract: @ A lubricating paint composition facilitating the sliding between mechanical parts comprising a non-metallic binder, a liquid lubricant consisting of a synthetic, mineral, vegetal or animal oil or a mixture thereof, and optionally one or more solid lubricant(s) is described, in which the liquid lubricant is at least partially not dissolved in the solid lubricant, forming isolated drops of non-dissolved liquid lubricant, which results in inclusions of liquid lubricant dispersed through the paint. Only the non-dissolved part of the liquid lubricant is effective in reducing friction and wear.
Patent EP-0115892-A1 (EP)
Inventor: BROUWER GEERT
IPC: G01N23/00
Filed: 1984-02-01
Abstract: A double focusing monochromator crystal for an X-ray analysis apparatus is formed from a single crystal of silicon or germanium poor in dislocations, in which at a surface coinciding with one of the crystal surfaces of the crystal a cavity is provided. With the accurately finished opposite surface the crystal is preferably secured in a cavity of the jig by means of a glue compound or with the interposition of a metal layer by soldering. More particularly, the cavities are spherical and the ultimate radius of curvature of the crystal is distributed uniformly over the cavity in the crystal and the cavity in the jig.
Patent EP-0121968-A1 (EP)
Inventor: FUN JOHANNES KRIJN
IPC: B62D33/067
Filed: 1984-03-07
Abstract: A tractor cab suspension apparatus according to the invention may be advantageously mounted upon a tractor having a chassis or frame (12) and a cab (14) mounted on the chassis end thereof. A suspension assembly is mounted between the chassis and cab at each of the left and right, front and rear corners of the cab. The subject hydraulic suspension system includes a source of pressurized hydraulic fluid and a first conduit system extending between accumulators and hydraulic cylinders of the suspension system. A control valve is mounted downstream of the source of pressurized fluid and is adapted to deliver fluid via a further hydraulic conduit system to the first conduit system for selectively extending the suspension cylinders.
Patent EP-0127244-A1 (EP)
Inventor: WEISTRA MARTEN PIETER
IPC: G01B15/00
Filed: 1984-05-25
Abstract: The invention relates to a method of and an arrangement for measuring the velocity and/or length of moving objects in accordance with the Doppler principle. …<??>If the velocity of objects must be measured over a wide range then the problem is encountered that stringent requirements must be imposed on the bandwidth of the electronics which must process the Doppler shift. The method according to the invention has for its object to measure velocity and/or length accurately using simple, narrow-band processing electronics by imparting a pre-shift to the frequency of the electromagnetic wave directed towards the object to be measured, which pre-shift is opposite to the Doppler shift generated by the movement of the object. The pre-shift can be realized by imaging a light beam originating from a laser on the object via a rotating phase grating. The rate of rotation of the phase grating is controlled so that the total Doppler shift measured is always constant.
Patent EP-0139340-A1 (EP)
Title: Data recorders for vehicles
Inventor: CZAIKOWSKI PETER-MICHAEL DR DI
IPC: G07F7/00
Filed: 1984-10-11
Abstract: Apparatus for recording data related to the vehicle and to the driver. The data related to the vehicle are transmitted by an appropriate transmitter and the values are reported by means of a RAM memory into a data cassette (3) by an electronic microprocessor system (MC, RAM, ROM). The data related to the driver, particularly the informations concerning the time groups corresponding to the driving duration planning, are also recorded into the data cassette (3) by the setting of graduated switches (8, 9). But these informations are also recorded on a data card (7) which is also plugged in. Another graduated switch (10) enables to visualize the data contained in the data card (7) on a digital display (11) which may be alternatively used to display the time and date by means of a functional watch unit (UD). It is possible to use a mobile computing instrument (15) in order to archive, during road traffic checks, the content of the data card (7).
Patent EP-0116412-A1 (EP)
Inventor: ITO MASUZO
IPC: G21F5/005
Filed: 1984-01-16
Abstract: A casing for radioactive materials, comprising a body(1) made of cast iron or cast steel, and a shield (7,70) of shielding material which is cast within the said body (1) in the casting of the said body (1) thereby firmly mounting the shielding material within the body (1).
Patent EP-0123397-A1 (EP)
Inventor: WHITE PHILIP J
IPC: H01J61/82
Filed: 1984-03-09
Abstract: An unsaturated vapor pressure high pressure sodium lamp includes an arctube (17) positioned within an evacuated glass envelope (3) and containing a gas fill including mercury and sodium and a getter having afree energy of formation per mole of oxygen more negative that that of sodium oxide.
Patent EP-0150585-A1 (EP)
Inventor: HOPE RODNEY CAIRN
IPC: H05B41/04
Filed: 1984-11-30
Abstract: @ One (46) of the low voltage output windings (42,44,46) of a standard ballast circuit (16) is coupled to one filament (60) of a pair of series connected fluorescent lamps (10 and 12) through a regulating capacitor (62) and a current rectifying diode (64) which are connected in series across such output winding (46) and in parallel to the one filament.
Patent EP-0119916-A1 (EP)
Inventor: SAINT-MARTIN BERNARD
IPC: A61B19/00
Filed: 1984-03-13
Abstract: 1. Local isolator comprising a tight enclosure (12), a ventilation circuit (16) permitting the replenishment of the medium contained in the enclosure, means (28, 30) having at least one door (28) for introducing and removing products and equipment with respect to the enclosure, handling means (26) making it possible to intervene within the enclosure without breaking the seal, tight orifices (37) for the connection of tubes and the like and a connection zone (34) forming an opening which can be fitted to part of a patient's body, said isolator being characterized in that it is used for healing an open or closed wound on said part of the patient's body in an aseptic medium, the enclosure (12) containing for this purpose an initially sterile medium, at least one upstream filter (22) to which is tightly connected the ventilation circuit (16) and at least one downstream filter (24) is fixed to a wall of the enclosure aid means for introducing and removing products or equipment having at least the door (28) located in a flange (30) of the enclosure, the door (28) and flange (30) being provided with attachment systems permitting their respective connection to a door (29) and flange (31) of a napiform isolator (11) containing a sterile medium in order to introduce and remove the products and equipment (P) with respect to the tight enclosure (12) whilst still maintaining the medium in the latter under a sterile atmosphere after opening the double door formed by the doors (28, 29) of the local isolator and the napiform isolator.
Patent EP-0156869-A1 (EP)
Inventor: BRAATEN ORVAR
IPC: C22B1/06
Filed: 1984-09-20
Abstract: Procédé de récupération de métaux précieux, en particulier de terres rares et de métaux similaires, qui sont finement répartis dans un matériau brut contenant du carbonate de calcium. Le matériau brut avec les éléments précieux est soumis à un chauffage puissant pour décomposer le carbonate de calcium et est soumis à une réaction avec des oxydes de soufre, en particulier du SO2, si bien que le calcium présent est converti en sulfate de calcium insoluble. Les métaux précieux sont extraits du produit de la calcination par extraction au moyen d'un acide dilué ou de l'eau, après quoi les métaux précieux sont récupérés de l'extrait d'une manière connue per se. Le chauffage et la réaction avec les oxydes de soufre peuvent être exécutés en mélangeant le matériau brut contenant les éléments précieux avec du soufre ou un matériau sulfureux combustible, comme de la pyrite, et en le soumettant à une combustion exothermique.
Patent EP-0191127-A1 (EP)
Inventor: YAMAMOTO MICHIO
IPC: C08J3/12
Filed: 1985-03-28
Abstract: A cake of synthetic fibrid is formed by pressing (3) to hydroextract a slurry of synthetic fibrid disintegrating (4) the compression product, and compressing (5, 7) the granular or flaky product again to solidify it. The fibrid cake can be easily transported and dispersed in water in a paper mill.
Patent EP-0184065-A1 (EP)
Inventor: BERBALK HERMANN ING-GRAD
IPC: B23C3/06
Filed: 1985-11-18
Abstract: In order to avoid inadvertent deviations of the milling tool out of a preadjusted position during milling, which deviation may occur because the slide bearing has reduced dimensions and because for example it is away from the milling tool and cannot withstand the forces exerted during milling without deformation, the slide (2) including the milling tool (4) carried thereby is surrounded by an annular bearing (1).
Patent EP-0174034-A1 (EP)
Inventor: CUCCHI GIOVANNI
IPC: B23B13/04
Filed: 1985-02-25
Abstract: A device for controlling in sequence or at the same time the feed of metal bars into a suitable guide equipment for supplying the bars to an automatic multi-spindle lathe is described. 
     In order to connect the main control or drive means to the means causing the feeding of the bars, said device includes clutch means, the coupling and decoupling of the clutch means being caused by the rotation of said guide equipment. The portion of the clutch means which is connected to the drive means can rock around the axis of its support on the fixed frame during the coupling operation, and return spring means are provided to return said portion back in the starting position ready for the next coupling operation.
Patent EP-0180362-A1 (EP)
Inventor: CRAWFORD JANET ELISABETH
IPC: C07C7/173
Filed: 1985-10-14
Abstract: Supported organometallic compounds of Groups II, III and IV of the Periodic Table are utilized for purifying fluids particularly hydrocarbon fluids, noble gases, nitrogen and hydrogen and desirable hydrocarbon solvents and olefins to remove impurities such as oxygen, sulfur, halogen-containing compounds, active hydrogen compounds and other polar compounds. The supported organometallic compounds preferably supported metal alkyls, are prepared by reacting the pretreated dried solid support material with the organometallic compounds in such a manner as to effect loading or impregnation of the organometallic moieties onto the support.
Patent EP-0187132-A1 (EP)
Inventor: HOVEY LEONARD LEROY
IPC: C07C253/00
Filed: 1985-12-23
Abstract: Acrylonitrile is catalytically dimerized in the presence of an organic phosphorus (III) catalyst, an inert hydrocarbon reaction solvent and a non-interfering proton-donating solvent; and the dimerized product is there to separate it from the catalyst by extraction. In the extraction the dimerized product is dissolved in an extraction solvent which dissolves the catalyst and reaction solvent minimally and most of the dimerized product is removed from the catalyst while in such dissolved state, preferably by phase preparation. In the instant invention, the extraction solvent is an amide, preferably formamide.
Patent EP-0189024-A1 (EP)
Inventor: HOELZL KURT DIPL-ING
IPC: E21B10/58
Filed: 1985-12-13
Abstract: A drill bit for fluid-assisted, in particular rotary, drilling in rock, coal or the like, with a basic body (1) which has at least two cutting inserts (2, 3), preferably of carbide, of which at least one, preferably two, which are essentially diametrically opposite one another, extend up to the outer periphery of the basic body (1) or project beyond it, with nozzles (4, 5) in the radial extension area of the cutting insert(s), which nozzles do not come into direct engagement with the material to be drilled, feed lines (11) to the nozzles for a fluid under a pressure of at least 700 bar, and at least two flushing channels (6, 7) for the drillings, at least one nozzle (4, 5), as viewed in the opposite direction to the direction (a) of rotation, being arranged essentially directly in front of at least one cutting insert (2, 3), which preferably extends up to the periphery of the basic body (1), in the or in front of the essentially radial extension area, the flushing channel (6, 7) at most partly adjoining the cutting insert or in its entirety being arranged in front of the nozzle(s) allocated to a cutting insert. <IMAGE>
Patent EP-0198835-A1 (EP)
Title: Production of copper-clad dielectric boards.
Inventor: THORPE JOHN EDWIN
IPC: B44C1/14
Filed: 1984-12-19
Abstract: PCT No. PCT/GB84/00441 Sec. 371 Date Oct. 21, 1985 Sec. 102(e) Date Oct. 21, 1985 PCT Filed Dec. 19, 1984 PCT Pub. No. WO85/02969 PCT Pub. Date Jul. 4, 1985.Copper substantially free of micro-pores is electrodeposited on a polished surface of a stainless steel, titanium, or chromium-plated steel press plate. The copper layer is then provided with a matte surface of copper of dendritic structure which is subsequently bonded to a dielectric material under the application of heat and pressure in a laminating press. The resulting copper-clad dielectric board separates from the press plate, which can then be re-used.
Patent EP-0192657-A1 (EP)
Inventor: REISFELD RALPH A
IPC: C07K1/22
Filed: 1985-07-26
Abstract: Un récepteur monoclonal de mammifère non humain, produit par un hybridome formé par la fusion de cellules provenant d'une ligne de cellules de myelome et de lymphocytes produisant des anticorps qui réagissent avec le ganglioside GD2 d'un mammifère immunisé par un immungène contenant un ganglioside GD2, ainsi que des moyens pour la préparation et l'utilisation de celui-ci, et des diagnostiques pour l'utilisation du récepteur. Le récepteur monoclonal réagit avec des cellules, telles que les tumeurs neuroectodermales humaines possédant l'antigène au ganglioside GD2 exprimé sur les surfaces de leur membrane cellulaire.
Patent EP-0195196-A1 (EP)
Inventor: EFFENBERGER FRANZ PROF DR DIPL
IPC: C07C265/06
Filed: 1986-01-24
Abstract: There are produced 2-isocyanato-2,3-dehydrocarboxylic acid esters of the general formula:    <IMAGE>  (I)  in which R1 is a straight chain or branched C1-C4-alkyl group, a phenyl group or a benzyl group, R2 is hydrogen or a methyl group and R3 is hydrogen, a straight chain or branched C1-C16-alkyl group, a C3-C8-cycloalkyl group, a C1-C6-alkylmercapto group or a phenyl group by reacting a 2-azido-carboxylic acid ester of the general formula:    <IMAGE> (II) in an inert solvent at a temperature between 0 DEG  and 150 DEG  C. with phosgene or diphosgene in the presence of a perrhenate. The compounds of general formula (I) can be converted into the corresponding Z- or BOC-protected 2,3-dehydro-2-amino-carboxylic acid ester with benzyl alcohol or with tert. butyl alcohol, which esters in turn are valuable building blocks for the synthesis of dehydropeptides.
Patent EP-0191420-A1 (EP)
Inventor: ALBANESE DANTE
IPC: B63B35/79
Filed: 1986-02-06
Abstract: 57 A mast and sail structure for boats comprises battens (5) that are each housed in a respective pocket (6) of the sail (2) and are each associated to a collar (14) having an airfoil section. which is fitten on the mast (1) and is housed therewith in a respective pocket (3) of the sail (2). Each batten (5) penetrates into the collar (4) through a rear slot (7) of the same and it is at least horizontally pivotable about an axis substantially coinciding with said slot (7). The batten can bear against a transverse stabilization baffle (8) which is provided in the interior of the collar (4) and is preferably movable transversely to the mast (1).
Patent EP-0193852-A1 (EP)
Inventor: BOERNER MANFRED
IPC: G02B6/12
Filed: 1986-02-25
Abstract: PCT No. PCT/DE86/00069 Sec. 371 Date Oct. 14, 1986 Sec. 102(e) Date Oct. 14, 1986 PCT Filed Feb. 25, 1986 PCT Pub. No. WO86/04999 PCT Pub. Date Aug. 28, 1986.Integrated resonator matrix for wavelength-selective separation or joining of channels in the frequency domain of optical communications technology. Arrangement of optical resonators which are composed of dielectric waveguides which are mirrored at their ends predominantly with reflectors having high reflection factors close to the value one and whose longitudinal extent between the reflectors is great in comparison to the transverse dimensions perpendicular thereto, all optical resonators are integrated such on a substrate to form a matrix-like arrangement, referred to as resonator matrix. Two types of resonators can be distinguished, whereby the resonators of the first type are highly coupled to one another and act as coupled resonators (22, 221, 222), whereas the resonators of the second type act as wavelength-selective useful resonators (23, 231, 232) and, compared to the couplings between the resonators of the first type, are weakly coupled to one another or, respectively, to the resonators of the first type and form at least two useful resonator groups which are not coupled to one another (or are coupled to one another as little as possible) whereby a useful resonator group contains one or more useful resonators.
Patent EP-0209048-A1 (EP)
Inventor: MATSUDA MASAMI
IPC: G21F9/12
Filed: 1986-07-08
Abstract: A process and an apparatus for cleaning nuclear reactor cooling water with cation exchange resin whose ion-exchanging groups have a bonding energy of not more than 300 KJ/ mole are disclosed, whereby the radiation exposure of operators in an atomic power plant can be considerably reduced, and the waste ion exchange resin can be readily disposed.
Patent EP-0218998-A1 (EP)
Inventor: PAPARATTO GIUSEPPE
IPC: C01D7/00
Filed: 1986-10-02
Abstract: A process for the manufacture of iodine, in the presence of a catalyst selected from copper. gold, a transition metal or a compound thereof, characterized in that the aqueous solution of an alkali metal iodide is oxidized - with oxygen, air or other oxygen containing gas - in the presence of carbon dioxide (an alkali metal carbonate and/or bicarbonate being thus formed).
Patent EP-0231538-A1 (EP)
Title: Optischer Weg-Sensor mit einem Filter
Inventor: DAMMANN HANS DR
IPC: G01D5/26
Filed: 1986-12-02
Abstract: Die Erfindung betrifft einen optischen Weg-Sensor mit einem Filter, welches von einem Strahlenbündel durchstrahlt wird, welches Licht mindestens zweier Wellenlängen enthält, und bei dessen Verschiebung senkrecht zur Richtung des optischen Strahlenbündels sich die Dämpfungen für die Strahlenanteile verschiedener Wellenlänge in unterschiedlichem Verhältnis ändern. Eine besonders einfach mit kostengünstiger herstellbaren Bauelementen aufgebaute Filteranordnung ist dadurch gekennzeichnet, daß das Filter aus zwei in Strahlrichtung hintereinander angeordneten Phasengittern besteht, von denen nur eines senkrecht zur Strahlrichtung verschiebbar ist und dessen Beugungsstrahlen der 0.Ordnung auf einen Detektor gerichtet sind.
Patent EP-0223561-A1 (EP)
Inventor: YOSHIHARA TETSUYA
IPC: B22D41/26
Filed: 1986-11-13
Abstract: A rotary nozzle system attached to the outlet of a metallurgical vessel to serve as a gate valve for controlling the rate of pouring of molten metal. A slide plate brick (51) and bottom plate brick (41), each having a nozzle bore (52, 42), are relatively rotated in a surface-to-surface contact condition to adjust the degree of communication opening of the nozzle bores (52, 42). Each of the plate bricks (41, 51) is formed on the outer peripheral surface thereof with a flat portion (41b,c,e,f; 51b,c,e,f) for receiving the driving force for the relative rotation and/or the reaction force at each of four locations arranged at angular intervals of 90°.
Patent EP-0203025-A1 (EP)
Inventor: FINEGOLD LEONARD S
IPC: H01L23/528
Filed: 1986-05-06
Abstract: An improved gate array employs long strips of gates instead of current blocks. Isolation of selected adjacent circuits is provided by connecting positions of the area between transistor gates to VCC or ground. Room for passage of connecting lines across a column is provided by shifting the positions of circuits along a column to open a sufficient quantity of unused gases.
Patent EP-0211876-A1 (EP)
Inventor: WAECHTLER ANDREAS
IPC: C07C65/30
Filed: 1986-01-30
Abstract: Dérivés de fluorobenzène de formule (I) où m représente 0,1 ou 2, ainsi que leurs dérivés réactifs, convenant comme produits intermédiaries pour la fabrication de matériaux à cristaux liquides.
Patent EP-0250406-A1 (EP)
Inventor: BLACKBURN ANTHONY EDGAR
IPC: F02D15/02
Filed: 1986-02-12
Abstract: Un cylindre de moteur à quatre temps (10) a une chambre (12) et un piston principal (16) effectuant un mouvement de va-et-vient dans cette chambre. Le piston principal (16) contient lui-même une chambre secondaire dans laquelle un piston secondaire (24) effectue un mouvement de va-et-vient. La bielle (26) est reliée au piston secondaire (24).