baber/WOPTO huggingface dataset:
Patent EP-0075127-A2 (EP)
Inventor: SASSERATH AREND
IPC: G05D16/06
Filed: 1982-08-25
Abstract: In a pressure reducing valve having a resilient housing that can be screwed into the lateral shoulder of a pipe socket, and having an insert, which inter alia contains the valve seat and valve body and can be demounted from the pipe socket as a uniform component, a diaphragm is clamped with its edge between the resilient housing and the insert and attached to the valve body. The resilient housing contains a screw aligned towards the valve body and a spring plate, which can be displaced axially along the screw and on which a clamping spring which loads the diaphragm in an adjustable fashion is supported. On the diaphragm side, the clamping spring bears against a spring plate with a tubular axial part, which surrounds an extension of the valve body and is guided on a shoulder of the screw which faces the valve body. The axial part is attached by a spring clip in a manner easy to remove to a continuation of the extension which has an undercut. The resilient housing and the insert can thereby be jointly demounted from the pipe socket. <IMAGE>
Patent EP-0074048-A2 (EP)
Inventor: RADTKE VOLKER DR
IPC: D06P1/18
Filed: 1982-08-30
Abstract: Die Erfindung betrifft Verbindungen der allgemeinen Formel I <IMAGE> in der D der Rest einer Diazokomponente, X CO oder SO2 und R ein aliphatischer, aromatischer oder heterocyclischer Rest, eine ggf. substituierte Aminogruppe oder ein Rest der Formeln <IMAGE> sind und die Ringe a und b noch substituiert sein können. Die erfindungsgemäßen Verbindungen eignen sich vorzugsweise als Pigmente insbesondere in Druckfarben.
Patent EP-0082425-A2 (EP)
Inventor: COOPER GLENN DALE
IPC: C08L51/06
Filed: 1982-12-09
Abstract: An improved thermoplastic composition comprising an . admixture of polyphenylene ether resin and alkenyl aromatic resin is described. The ratio of polyphenylene ether to the total of the polyphenylene ether and alkenyl aromatic resin is from 0.6 to 0.99.
Patent EP-0070673-A2 (EP)
Inventor: MENEAR MICHAEL JOHN
IPC: B63B35/79
Filed: 1982-07-13
Abstract: A wind-propelled craft is disclosed which comprises a hull (1) supporting a pair of unstayed masts (43 and 44) arranged to pivot about an axis lying in an approximately horizontal plane between a first position, in which one mast (43 or 44) extends substantially vertically and the other (44 or 43) extends generally at right-angles thereto away from the hull (1), and a second position, in which the relative configuration of the masts (43 and 44) is reversed. Each mast (43,44) has a sail (41, 42) attached thereto; whereby, in use, one sail can be trimmed to the wind to provide forward propulsion, while the other sail simultaneously provides upward lift tending to counteract rolling or heeling force applied to the hull (1) by wind impinging on the first sail. A steering control system is also described in which a steering link passes from a control point through the region of the pivot point of a mast to a rudder (2).
Patent EP-0080956-A2 (EP)
Inventor: BONNEAU MARC
IPC: A61L27/36
Filed: 1982-11-25
Abstract: Ce procédé de préparation consiste à soumettre ledit tissu placentaire après pressage, broyage et lavage en milieu neutre et acide à un traitement en milieu alcalin à une température inférieure ou égale à 10°C puis à soumettre les portions de collagène solubilisées au cours de ce traitement, de même que les solutions de collagènes résultant d'un traitement ultérieur éventuel de solubilisation au moins partielle du résidu insoluble à une purification par chromatographie sur résine échangeuse d'anions, à une température inférieure ou égale à 10°C, suivie d'une précipitation fractionnée des collagènes par des sels en milieu acide. Les matériaux collagéniques humains obtenus sont utilisables comme biomatériaux en biotechnologie et en pharmacie d'une parfaite innocuité immunologique pour l'espèce humaine.
Patent EP-0108185-A2 (EP)
Inventor: NEGRI PIERLUIGI
IPC: B29C48/475
Filed: 1982-10-07
Abstract: 0 The machine comprises, in combination, an extruder (2) and a cutter blade (3) for dividing the material leaving the extruder, and is particularly suitable for the production of preformed rubber pieces intended to undergo a subsequent moulding operation. The extruder (2) comprises a cylinder (4) within which is sealingly slidable a piston (8) which is reciprocatingly displaceable, under the action of a push rod (7) driven by a hydraulic cylinder (9), between an advanced position in which the piston (8) is in contact with an extrusion die (5) carried at one end of the cylinder (4), and a withdrawn position in which the piston (8) is at a predetermined distance from the base wall (6) which closes the opposite end of the cylinder. A heated rubber mixture is fed into an end portion of the cylinder (4) adjacent the base wall (6) and opposite the extrusion die (5). The piston (8) is provided with passage means (8a) controlled by valve means which allow the passage of the rubber mixture through the piston (8) during its stroke from the advanced position to the withdrawn position and cuts off this passage during the stroke in the opposite direction. With the machine are associated a sensor (13) of the linear displacement of the piston (8) and control means (14) for the cutter for effecting the cutting of the extrusion at each linear displacement of the piston corresponding to a predetermined value.
Patent EP-0088414-A2 (EP)
Inventor: NAKAGAWA SHINICHI
IPC: C08F14/28
Filed: 1983-03-05
Abstract: A tetrafluoroethylene/hexafluoropropylene copolymer comprising 5 to 20% by weight of hexafluoropropylene, the specific melt viscosity at 380°C of which is from 1x10 4  to 60 X 10 4 poise,
     (a) the melt flow ratio being at least 3.5, and   (b) the zero strength time (ZST, second) at 380°C satisfying the following equation:     wherein x is (specific melt viscosity) x 10 -4  having an improved extrudability, particularly an improved extrusion speed.
Patent EP-0125332-A2 (EP)
Inventor: RUSSON DARREL LEVAN
IPC: B21D43/09
Filed: 1983-05-16
Abstract: A stack of strips of feed stock are placed on an adjustable height table. The strips are positioned on the table by arms which align the stack to the centerline of punching dies in a punch press. A pneumatic actuated head uses vacuum cups to raise the end of the top strip and insert it into in-feed rolls. The drive means for the in-feed rolls also drive an encoder which signals roll movement as the rolls incrementally feed the stock into the punch press. Drive means for the feed stock switches to the out-feed rolls once the blanked out stock reaches those rolls, and when the end of the strip passes through the punch press, a control unit is signaled and a new strip is fed into the system.
Patent EP-0104537-A2 (EP)
Inventor: HSIEH SHANE
IPC: G03F7/32
Filed: 1983-09-13
Abstract: The aqueous developer for irradiated radiation-sensitive negative-exposure reproduction layers contains water and a water-soluble salt of dodecanol monosulphate (lauryl sulphate). The reproduction layer does not, in particular, contain an organic binder. The developer is adjusted to a pH of 0 to 4 with an inorganic acid (for example H3PO4). The invention also relates to a process for developing the layers with said developer.
Patent EP-0097426-A2 (EP)
Inventor: NOON ROBERT ANDREW
IPC: C07D521/00
Filed: 1983-05-19
Abstract: Compounds of the formula:
     and stereoisomers thereof, wherein R' is -CH=CH-X or -C≡C-X where X is H or a straight chain alkyl; R 2  is halophenyl; Z is OR 3  where R 3  is H, alkyl, alkenyl or alkynyl; and their acid addition salts and metal complexes have fungicidal and plant growth regulating activity.
Patent EP-0112097-A2 (EP)
Inventor: BOURASSA RONALD R
IPC: H01L21/3215
Filed: 1983-12-01
Abstract: A polysilicon resistor with low thermal activation energy for a VLSI memory cell is formed in polysilicon by having P-type (such as boron) impurities in a middle region and n-type (such as phosphorpus or arsenic) impurities on the sides, with the concentrations being in a range so that the thermal activation energy is below about 0.5 eV. Further, the middle region can be doped additionally with arsenic or phosphorous in an amount equal to or less than the boron. This gives good leakage current masking over a range of -55° to +125°C without drawing excessive current, and is less sensitive to impurities.
Patent EP-0117390-A2 (EP)
Inventor: PRUSIK THADDEUS
IPC: G01N31/22
Filed: 1984-01-03
Abstract: A new process is disclosed for successively measuring the environmental exposure of environmental indicating devices. Environmental indicating devices that may be measured by the new process include devices that have at least one variable region of reflectivity and at least one non-variable region of reflectivity. Upon exposure to chemical, radiation or time-temperature stimuli, the reflectivity of the variable region relative to the reflectivity of the non-variable region is correlated to an incremental change in the environmental exposure of an indicator device based upon a preestablished relationship between the relative reflectivity and the incremental change in the environmental exposure of the device. The incremental change in the environmental exposure of the indicating device is then correlated to a remaining shelf-life or extent of processing value for a product that undergoes progressive quality changes upon exposure to environmental stimuli. Other information such as the identity of a product and/or of a material comprising the variable region of reflectivity may be read and determined by the correlation process.
Patent EP-0117545-A2 (EP)
Inventor: REAGAN WILLIAM J
IPC: C10G11/00
Filed: 1984-02-24
Abstract: This application discloses novel fluid catalytic cracking catalysts comprising microspheres containing more than about 40%, preferably 50-70% by weight Y-faujasite zeolite, methods for making such catalysts, and the use of such catalysts to crack petroleum feedstocks, particularly those containing large amounts of contaminant metals. The microspheres of the catalyst of the invention are characterized by a combination of desirable catalytic and physical characteristics, including exceptionally high activity, excellent hydrothermal stability, good to excellent attrition resistance, and desirable selectivity characteristics.
Patent EP-0130553-A2 (EP)
Inventor: BLOMLEY PETER FRED
IPC: H04M1/76
Filed: 1984-06-27
Abstract: An integrated circuit for a telephone instrument provides the basic (POT) service requirement. The circuit has means whereby the transmit and receive channels may be fed via controlled attenuators incorporated in an ancillary circuit to provide hands-free operation. The circuit also includes a current limited power supply whereby connection to a further ancillary circuit including an audio amplifier may be effected to provide loudspeaker operation.
Patent EP-0139967-A2 (EP)
Title: Verfahren und Vorrichtung zur Durchführung  mehrerer einander ergänzender mikroskopischer Untersuchungen
Inventor: MUTH KARL-HEINZ
IPC: G02B21/24
Filed: 1984-08-18
Abstract: Zur Durchführung mehrerer einander ergänzender mikroskopischer Untersuchungen werden Strahlen unterschiedlicher Art oder Frequenz, beispielsweise Lichtstrahlen und Ultraschallwellen, gleichzeitig oder nacheinander auf einem Objekt fokussiert und in bekannter Weise aufgezeichnet oder sichtbar dargestellt. Das stationäre Objekt wird dabei in zwei rechtwinklig zueinander stehenden Richtungen rasterförmig abgetastet. Es wird ein Stativsystem beschrieben, welches unterschiedliche mikroskopische Untersuchungsgeräte aufnimmt. Diese können mittels eines Drehtellers nacheinander in eine verriegelte, exakt reproduzierbare Rast- und Beobachtungsstellung geschwenkt werden. Aus dieser sind die Geräte durch eine Schnellverstellung und unabhängig von einer vertikalen Grob-Fein-verstellung entriegelbar. Unterhalb der feststehenden Objektaufnahme können weitere mikroskopische Untersuchungsgeräte, beispielsweise ein umgekehrtes Lichtmikroskop, höhenverstellbar befestigt werden. Auf diese Weise sind unter anderem licht- und akustomikroskopische Untersuchungen gleichzeitig möglich, wobei diese in bezug auf das Objekt von einander gegenüberliegenden Seiten erfolgen.
Patent EP-0135235-A2 (EP)
Inventor: GALLARO ANTHONY VINCENT
IPC: H01J29/02
Filed: 1984-08-17
Abstract: A color cathode ray tube having a phosphor pattern on the mask 25 and a window 15 in the tube wall to allow external detection of the phosphor emissions, also incorporates arc limiting features including a high resistance coating 57 in the neck region 19 of the tube and a getter 26 designed and placed to direct getter flash away from the neck, window and mask areas. Such a tube is useful, for example, for high resolution color displays having an automatic convergence feature. 13
Patent EP-0129430-A2 (EP)
Inventor: NGUYEN TINH
IPC: C08G18/70
Filed: 1984-06-15
Abstract: A binder system is provided for the preparation of lignocellulosic composite molded articles, such as flake or particle board, which incorporates an internal release agent and comprises an emulsifiable organic di-or polyisocyanate and an emulsifiable carboxy functional siloxane. The emulsifiable carboxy functional siloxane is preblended with the di-or polyisocyanate providing for increased mold release properties.
Patent EP-0147171-A2 (EP)
Inventor: MASATO KAMIBAYASHI
IPC: C07D211/90
Filed: 1984-12-19
Abstract: A powdery preparation of amorphous 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3-methoxycarbonylpyridine-5-carboxylic acid 6-(5-phenyl-3-pyrazolyloxy)hexyl ester is provided. The compound has a long-lasting hypotensive effect and the bioavailability of the compound is improved in oral administration by converting the solid structure of the preparation from a crystalline form to an amorphous form.
Patent EP-0151471-A2 (EP)
Inventor: MEHRA-PALTA ASHA
IPC: A01G7/00
Filed: 1985-01-31
Abstract: 57 A method is provided for asexually propagating pine trees, preferably loblolly pine, by vegetative propagation. According to this method, pine seedlings are hedged by severing the main stem and detaching the branches so that only one lateral branch is left intact and attached to the remaining main stem. The hedged seedlings are maintained under conventional growth conditions at least until elongated shoots having juvenile characteristics are obtained at the cut end of the main stem. The elongated shoots are then severed from the main stem and rooted by conventional means.
Patent EP-0162421-A2 (EP)
Inventor: GAA PETER CHARLES
IPC: C03C25/32
Filed: 1985-05-17
Abstract: Treated glass fibers having improved utilization of silane coupling agents are produced which have good strand handling and processing properties and which result in reinforced polymeric materials having good strength properties and good UV color stability. The treated glass fibers having an aqueous treating composition present on a substantial portion of the surface of the glass fibers, wherein the aqueous chemical treating composition has an aqueous dispersion of an internally silylated polyurethane polymer having siliconate anions and one or more dispersing agents in at least an effective dispersing amount, and water in an amount to give a total solids for the aqueous chemical composition for treatment of the glass fibers. The one or more dispersing agents, can be present as external dispersing agentes in which case their amounts could be both an effective dispersing amount and an effective lubricating amount. In addition, the dispersing agents can be present with the internally silylated polyurethane polymer as an internal hydrophific additive like nonionic and/or ionic and/or ionic precursor dispersing agents. In this case, the aqueous chemical treating composition has a glass fiber lubricant present in an effective lubricating amount. The internally silylated polyurethane may also have internal hardening segments to provide hardness to the polyurethane film formed on the glass fibers. The treated glass fibers can be used in reinforcing thermoplastic and thermosetting polymeric materials in various forms of continuous glass fibers and strand and chopped glass fibers and strands and mats of glass fibers and strands.
Patent EP-0164639-A2 (EP)
Inventor: HEITZ WALTER PROF DR
IPC: C08G75/0231
Filed: 1985-05-29
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Polyarylensulfiden mit funktionellen Endgruppen.
Patent EP-0166277-A2 (EP)
Inventor: SALICINI SANDRO
IPC: B65B35/08
Filed: 1985-06-05
Abstract: The device comprises a rotating circular disc (A) having a crown of recesses (C) spaced along its circumference for receiving the articles (K) which are orderly distributed by means of the distributor dish (G). Around the periphery of said disc (A) there are provided: (a) Nozzle means (1), for directing air jets (X) in radial direction, from the periphery of the disc (A) toward its center, or in substantially tangential directions against the articles (K) protruding from said recesses (C); feeler means (4) downstream of said nozzle means (1) for detecting the presence of articles (K) seated in non-correct manner in the recesses (C); and ejecting nozzle means (6) downstream of the said feeler means (4), the flow of air to which is controlled by the said feeler means (4), for ejecting from the recesses (C) the irregularly seated articles (K) detected by the said feeler means (4).
Patent EP-0169472-A2 (EP)
Inventor: SPENSBERGER WILHELM
IPC: H01P1/30
Filed: 1985-07-15
Abstract: Es wird ein Hohlleiterelement für Mikrowellenhohlleiteranordnungen beschrieben, dessen Wand mindestens zum Teil aus einem Sinterwerkstoff besteht, um einen Gasaustauch zwischen dem Inneren und der äußeren Umgebung des Hohlleiterelements zu ermöglichen. Bei hochbelasteten, gasgefüllten Hohlleitern lassen sich dadurch Entladungsprodukte leicht abführen, die durch einen Überschlag im Inneren des Hohlleiters entstanden sind.
Patent EP-0176697-A2 (EP)
Inventor: SCHILLING NICOLE
IPC: A47L11/34
Filed: 1985-08-02
Abstract: 1. Cleaning apparatus for dry suction, wet suction and/or for rinse extraction cleaning comprising a suction unit (5), a dirt collecting tank (21) communicating with the suction side of said unit via a drain line (15), a suction line (38) opening into said tank, and a feed pump (6) communicating on its suction side with a cleaning fluid tank (20) via a feed line (35) and on its delivery side with a spray line (10), said suction unit (5) and said feed pump (6) being arranged in a housing (3) having in a side wall (13) connections with openings (14, 12, 16) for said suction line, for said drain line and for said feed line, the removable dirt collecting tank (21) and the likewise removable cleaning fluid tank (20) being arranged next to the housing (3) such that openings (34, 36, 37) at connections of said tanks (20, 21), to which continuations of said suction line, said drain line and said feed line, respectively, are joined, are aligned with the corresponding openings (14, 12, 16) of said housing (3), and said tanks (20, 21) are braced against said connections of said housing (3) such that the respectively corresponding openings of said housing (3) and said tanks (20, 21) are sealed against one another, characterized in that said openings (34, 36, 37) and the connecting line portions (35, 38, 40) of said tanks (20, 21) joined to said openings are arranged on a slide-in unit (31, 32) insertable from above into a recess (30) in a side wall (27, 29) of said tank (20, 21).
Patent EP-0180015-A2 (EP)
Inventor: KLEMM GERHARD
IPC: F26B3/20
Filed: 1985-09-11
Abstract: Die Vorrichtung ist als Kontakttrockner ausgebildet und weist Vakuumkammern auf, die sternförmig an einem mit Antrieb versehenen Drehkörper befestigt sind, so daß die Vorrichtung schaufelradartig ausgebildet ist. Dabei wird das Vakuum den Vakuumkammern derart zugeführt, daß es bei Umlauf der Vakuumkammern mindestens einmal unterbrochen wird, um eine Abwurfstation zu haben, die vorzugsweise etwa auf 45° zur Vertikalen stehend im unteren Bereich liegt, so daß die Einzelstücke mit der Oberfläche nach oben von der Vakuumkammer abrutschen können. Sie fallen in einen Auffangbehälter. An dieser Stelle kann Druckluft zugeführt werden, um die Einzelstücke abzublasen oder das Abfallen zu beschleunigen. Die Zuführung der Einzelstücke kann von Hand erfolgen oder auch mit einer Zuführungsvorrichtung, wie Förderband od. dgl., wobei dann an der Beschickungsstation noch kein Vakuum anliegt und das Vakuum erst später angeschlossen ist. Das Vakuum wird über Teilringkanäle zugeführt. Der Abwurfstation kann Druckluft zugeführt werden. Die Vakuumkästen können mit Siebgewebe überzogen sein und Blasluft kann von oben zugeführt werden.
Patent EP-0160508-A2 (EP)
Title: Phenol derivatives
Inventor: EDWARDS PHILIP NEIL
IPC: A61K31/16
Filed: 1985-04-24
Abstract: Mono- or bis-complex esters or ethers of a phenol derivative of the formulawherein NU is a defined mono- or bis-phenolic nucleus including a hydroxyphenyl-hydroxynaphthyl;hydroxyphenyl-hydroxyindanyl, hydroxyphenyl-hydroxy--benzothienyl or di-hydrdxyphenyl-ethylene or vinylene nucleus;wherein A is alkylene, alkenylene or alkynylene which may be interrupted by phenylene or other linkages,wherein R'is hydrogen, or alkyl, alkenyl, cycloalkyl, halogenoalkyl, aryl or arylalkyl, or R' is joined to R<sup>2</sup>, and wherein X is -CONR<sup>2</sup>-, -CSNR<sup>2</sup>-,-NR<sup>12</sup>CO-, -NR<sup>12</sup>CS-, -NR<sup>12</sup>CONR<sup>2</sup>-,-SO<sub>2</sub>NR<sup>2</sup>- or -CO-, or, when R<sup>1</sup> is not hydrogen, is -NR<sup>12</sup>COO-, -S-, -SO- or -S0<sub>2</sub>-, wherein R<sup>2</sup> is hydrogen or alkyl, or R<sup>1</sup> and R<sup>2</sup> together form alkylene;wherein R<sup>12</sup> is hydrogen or alkyl, and wherein R<sup>22</sup> is hydrogen, cyano or nitro;or a salt thereof when appropriate. The compounds possess antioestrogenic activity and may be used for the treatment of hormone-dependent breast tumours or of anovulatory infertility.
Patent EP-0171157-A2 (EP)
Inventor: DISALVO ANTHONY LEONARD
IPC: C08L63/00
Filed: 1985-06-24
Abstract: Adhesive compositions are disclosed which comprise: (a) an epoxy resin; (b) a soluble polyimide resin; and (c) a monoepoxy diluent. Such compositions are curable by using conventional epoxy curing agent(s). Conductive adhesives of this type can be formed by blending the composition with a conductive filler component.
Patent EP-0182470-A2 (EP)
Inventor: VISSER HARRY D
IPC: C08L23/08
Filed: 1985-09-18
Abstract: The invention relates to low molecular weight, liquid EP(D)M compositions suitable for coatings, especially roof coatings, flashings, caulks, and sealants, the composition comprising a copolymer of ethylene and a monomer having the formula CH 2 CHR wherein R is C 1 -C 10  linear or branched alkyl, said copolymer having a molecular weight of 500-20,000, the composition also including a reinforcing agent, a curative for the copolymer and no more than a minor amount of solvent. Methods of making waterproof membranes, including the composition, are also described.
Patent EP-0186474-A2 (EP)
Inventor: DAVIDUK NICHOLAS
IPC: B01J8/04
Filed: 1985-12-20
Abstract: @ A multi-reactor hydrocarbon catalytic conversion system includes at least three reactors, a feed source and apparatus for sequentially backwardly rotating the reactors during operation. In each cycle, at least one reactor is regenerated, while other reactors operate in process mode positions. A reactor with regenerated catalyst is in a terminal position, and a reactor having least fresh catalyst is first. The first reactor receives fresh feed while the terminal reactor, having freshest catalyst receives the partially converted feed. Method and apparatus are provided for rotation of the reactors, without the necessity of stopping operation of the catalytic conversion process while the shifting of the reactors is being performed. Heat exchangers are provided to control the inlet temperature of effluent provided to downstream reactors. The heat exchangers can occupy fixed process positions or, aftematively, can swing with the reactors in the sequential rotation process.