baber/WOPTO huggingface dataset:
Patent EP-0143700-A2 (EP)
Inventor: BAUDRANT ANNIE
IPC: H01L21/316
Filed: 1984-11-16
Abstract: The invention concerns an integrated circuit the monocrystalline or polycrystalline silicon zones of which the source, gate and drain are covered with tantalum silicide TaSi2 while the remainder of the slice is covered with portions of a layer of tantalum oxide Ta2O5, especially on the sides of the grids of polycrystalline silicon and on the thick oxide and an aluminum alloy layer comes into contact with the tantalum silicide to form connections with the portions of tantalum silicide.
Patent EP-0148751-A2 (EP)
Inventor: DELANO MARK ANTHONY
IPC: F17C9/02
Filed: 1985-01-07
Abstract: In a process for the generation of a cold gas comprising introducing a relatively warm gas and a liquid cryogen into the upstream end of a mixing zone: permitting the gas and liquid cryogen to mix in the mixing zone, the amount of gas being sufficientto vaporize the liquid cryogen; and withdrawing the cold gas downstream in the mixing zone, the improvement comprising:
     (a) choking the gas prior to its entry into the mixing zone:   (b) providing a linear mixing zone having, at its downstream end, a dead end; and   (c) withdrawing the cold gas as a slipstream from the mixing zone at a point intermediate between its upstream end and the dead end     
provided that the distance from the upstream end to the dead end is at least twice the distance from the upstream end to the point of withdrawal of the slipstream.
Patent EP-0155614-A2 (EP)
Inventor: KRAMLING FRANZ DR
IPC: C03C27/12
Filed: 1985-03-09
Abstract: 1. An electrically heated laminated glass sheet comprising at least two glass sheets, which are connected with each other by a thermoplastic intermediate layer of transparent plastic, in which linear or strip-like electrical heating conductors are embedded, characterized in that the heating conductors (16) are applied to their own support foil (23) of a plastic with a strength and flexural rigidity greater thant that of the thermoplastic intermediate layer and in that this foil (23) carrying the heating conductors (16) is arranged between the thermoplastic intermediate layer (21) and one (20) of the glass sheets (19 and 20) and between the heating conductors (16) is provided with openings (24), which on connection of the individual layers are filled with the material of the thermoplastic plastic foil (21) and thus effect and adhesive bond to the adjacent glass sheet (20) adjacent to the openings (24).
Patent EP-0160926-A2 (EP)
Inventor: PORZKY LUDWIG
IPC: H05B3/26
Filed: 1985-04-30
Abstract: A combination heating and thermal insulating unit for heating a particular region of a furnace or the like, in accordance with the present invention comprises a block (12) of thermal and electrical insulating inorganic fibers material which is provided with elongated slots (28) which extend into the block (12) forming opposed walls (30, 32) on opposite sides of the axis of the slot (28), a heating element (38) in the form of an elongated serpentine wire (40) with opposed bends (42, 44) on opposite sides of the axis of the wire (40) is disposed in the slot (28) with the bends (42) on one side engaging one wall (30) of the slot (28) and the bends (44) on the other side engaging the other wall (32) of the slot (28). The heating element (38) is mounted near the surface (16) of the thermal insulating block (12) without the use of mounting brackets and provides for the advantage that more of the heat produced by the heating element (38) is transferred to the work load by radiation and convection whereby the temperature difference between the hottest portion of the heating element (38) and the coolest portion of the heating element is substantially lower than in a prior constructions of heating units of this type.
Patent EP-0175235-A2 (EP)
Inventor: KAWAMURA KAORU
IPC: B05B13/02
Filed: 1985-09-06
Abstract: © In a rotary painting machine having a number of angularly spaced barrels rotatably mounted on an indexing turntable for receiving parts to be painted and a painting station into which each of the barrels is capable of being indexed by rotating the turntable, an apparatus for supplying paint to the rotary painting machine includes painting spray guns of a number equivalent to the number of barrels. The spray guns are arrayed in spaced side-by-side relation adjacent the painting station and are capable of being transversely reciprocated in unison to shift a predetermined spray gun into opposition with whichever of the barrels is located in the painting station, thereby allowing the batch of parts in each barrel to be sprayed with a paint prescribed for said batch.
Patent EP-0156630-A2 (EP)
Inventor: HOLAN GEORGE
IPC: C07C69/747
Filed: 1985-03-22
Abstract: The activity of an arthropodicidal compound is increased by substituting at least one deuterium atom for a hydrogen atom attached to a carbon in the structure of the compound. Preferred compounds with arthropodicidal activity have the general formula (1)
     wherein
     A represents any group which in association with the remainder of the molecule gives arthropodicidal activity and which may contain a deuterium atom in place of any hydrogen atom which is attached to a carbon atom having four separate bonds;   Y is O, S, CH 2 , or NH;   R' is hydrogen or deuterium,   R" is hydrogen, deuterium, -CH, -C≡CH or -C≡CD and   R'" is hydrogen or fluorine; provided that the compound contains at least one deuterium atom. Compositions containing them and methods of using and making these compounds, and a deuterated alcohol starting material, are described.
Patent EP-0172062-A2 (EP)
Inventor: DURAND ROBERT EMILIEN
IPC: E01F13/00
Filed: 1985-07-09
Abstract: 1. An autonomous machine for the sideways movement and transfer of transferable, movable separators such as concrete blocks forming boundary marking and defining at least one side of a road or motorway traffic lane, the machine being of the type which includes a channel for guiding successive blocks forming a row of blocks, the channel being generally S-shaped and including an inlet and an outlet which are offset, the row of blocks being lifted from the ground, suspended in the guide channel, passed through the guide channel, and moved sideways through a predetermined distance which corresponds to the width of a traffic lane in order to create a barrier for separating two lanes for traffic travelling in opposite directions, the machine being characterised in that it includes two sets of steerable wheels (4, 5) which are controlled by steering devices (6) which enable the machine to move forwards and backwards in straight lines as well as to rotate completely, the sets of steerable wheels enabling the offset of the inlet (11) of the guide channel (10) relative to its outlet (12) to be adjusted by a distance adjustable according to minimum and maximum lane widths, the inlet (15) and the outlet (16) of the guide channel always being parallel to the associated wheels.
Patent EP-0207214-A2 (EP)
Inventor: YANOSY JOHN ANTHONY JR
IPC: H04M3/22
Filed: 1986-02-21
Abstract: An apparatus for controlling data flow through a subsystem (12) of a data communication network (10) includes a plurality of network interface devices (20) connected to a networking medium (14). 
     Each network interface device (20) comprises a data transport controller (32) which includes means for distributing said data traffic through said network interface device (20), whereby said distributing means are autonomously adaptive to the traffic across each said network interface device (20), and further means, responsive to said data traffic of said subsystem (12) for invoking data flow control communication protocols within each network interface device (20).
Patent EP-0208963-A2 (EP)
Inventor: WURMINGHAUSEN THOMAS DR
IPC: C08L83/04
Filed: 1986-06-26
Abstract: Die vorliegende Erfindung betrifft einkomponentige RTV-Siliconpasten mit besonders kurzer Aushärtungszeit. Die Verbesserung wird dadurch erreicht, daß man dem Pastengemisch Alkyl- oder Alkenylcarbonsäuren oder Silanderivate solcher Carbonsäuren zusetzt.
Patent EP-0256144-A2 (EP)
Inventor: TOKUMOTO MINORU
IPC: C04B24/26
Filed: 1986-07-09
Abstract: A cement admixture which results in a cement mortar with excellent adhesion to various adherents and with excellent flexibility over a wide range of temperatures, including very low temperatures, contains cement, optionally but preferably sand, and an effective amount of an aqueous emulsion of a cationic acrylate polymer having a Tg between below 10°C and -40°C. The polymer comprises (a) about 25 to 85% of an acrylate monomer (e.g., butyl acrylate, methylmethacrylate, or 2-ethylhexyl acrylate but not methyl or ethyl acrylate), (b) about 0.5-15% of an alkaline-curable cationic quaternary ammonium salt monomer, and optional monomer(s) other than (a) or (b). The alkaline-curable cationic quaternary ammonium salt units in the polymer are represented by the formula
     where R is hydrogen or a methyl group; R 2  and R 3  may be the same or different and are a methyl or ethyl group: A is -O-or -NH-; X is chlorine, bromine, or iodine; Y is an organic or inorganic monovalent anion; and n is 2 or 3.
Patent EP-0222118-A2 (EP)
Title: Farbteiler für ein Flexo-Farbwerk
Inventor: BATKE MANFRED
IPC: B41F31/18
Filed: 1986-09-24
Abstract: Eine Farbabteilungsvorrichtung für eine Einfärbevorrichtung einer Farbwerkswalze in einem Flexodruckmaschinen-Farbwerk umfaßt eine starre Farbabteilplatte (9), an deren Seiten eine Dichtung (7) anliegt, die elastisch an den beiden, einen Farbstauraum (S) begrenzenden Rakeln (2,3) anliegt. Der an dem Mantelabschnitt (M) der mit Farbe zu versehenden Farbwerkswalze (1) anliegende Abschnitt der Dichtung (7) ist mit einem Gleitbelag (8) versehen. Die andere Seite der Farbabteilplatte (9) weist Ausnehmungen (10,11) auf, die Abflußkanäle für die evtl. austretende Farbe bildet. Mit dieser Farbabteilungsvorrichtung können die einzelnen Farbmulden hinsichtlich ihrer Länge und Anzahl beliebig festgelegt werden, ohne daß unterteilte Rakelmesser benötigt werden.
Patent EP-0219840-A2 (EP)
Inventor: JUNG LOTHAR
IPC: C03C1/02
Filed: 1986-10-20
Abstract: The disclosed process separates impurities, including admixed minerals other than quartz and quartz particles having relatively high levels of lattice impurities, from a quartz containing particulate material to recover a high purity quartz product. The process involves treatment with a solvent to reduce the size of the impurities relative to the quartz product and the thus treated material is then classified by size to recover the purified product. If impurities less soluble than the quartz product are also present, a second solvent treatment is conducted to reduce the size of the quartz particles relative to the less soluble impurity and a second classification by size is conducted. In a preferred embodiment, the quartz is subjected to a heat/quench cycle to fracture quartz particles thereby exposing occluded and interstitial impurities to the solvent leach. The intermediate product exiting the final solvent treatment and classification steps is dried, blended and roasted in a vacuum to remove gases.
Patent EP-0225606-A2 (EP)
Inventor: SCHNEIDER MANFRED
IPC: C09D11/037
Filed: 1986-12-03
Abstract: Die Erfindung betrifft pastenförmige Pigmentpräparationen von Pigmenten der Arylpararosanilinsulfonsäure-Reihe, die frei von aromatenhaltigen Mineralölen sind und die sich zur Herstellung von Druckfarben, insbesondere Buch- und Offsetdruckfarben eignen. Die Pigmentpräparationen sind erhältlich durch Flushen wässriger Presskuchen der Pigmente mit Hilfe der Lösung eines Flushharzes in aromatenfreiem Mineralöl und Präparieren der erhaltenen Flushpaste mit einem öl- oder fettsäuremodifizierten Alkydharz.
Patent EP-0228045-A2 (EP)
Inventor: VON SPRECHER ANDREAS DR
IPC: C07D335/06
Filed: 1986-12-19
Abstract: Novel asymmetric thioethers of the formula    <IMAGE>  (I)  in which the general symbols have the following meanings: R0 represents hydrogen or C1-7-alkanoyl, R1 represents C1-3-alkyl which may be substituted by one or more halogen atoms having an atomic number of at most 17, R2 represents an aliphatic radical having from 5 to 15 carbon atoms, A represents ethylene, a single bond or vinylene, B1 represents C1-7-alkylene or phenylene, B2 represents a single bond, ethylene or phenylene, and M represents an aromatic radical of the partial formula    <IMAGE> (M)   in which the symbols have the following meanings: R3 represents hydrogen or C1-4-alkyl, X represents NH, O, S or if R4 represents hydrogen, a single bond, one of the symbols R4 and R5 represents hydrogen and the other represents the group -CO-R6, or R4 and R5 together represent the radical -CO-C(R6)=C(R7)-or-CO-C(R7)=C(R6)-or R4 R5, together with X, represent the radical -N=C(R8)-C(R6)=CH-, in which R6 represents -(CH2)b-COOR3 (in which b=0 to 2) R7 represents hydrogen or C1-4-alkyl and R8 represents hydrogen, methyl, mythoxy or halogen, and their salts are active as leucotriene antagonists since they eliminate the contractions of smooth muscles brought about by leucotrienes, and are therefore suitable for the treatment of allergic, especially asthmatic, conditions.
Patent EP-0194160-A2 (EP)
Inventor: CORREIA JOAO MANUEL GROSSO
IPC: C07C51/347
Filed: 1986-03-07
Abstract: @ The process relates to a method of improving the colour and/or reducing the oxidised acids content of the disproportionated product obtained by heating rosin acids in rosin and tall oil with a catalyst comprising iodine, an iron compound and ammonia, an ammonium salt or an amine. The improvement comprises a pretreatment step in which the starting material is heated with an effective amount not in excess of 0.5% by weight of elemental sulphur, based on the weight of starting material for a periode, usually less than one hour. As little as 0.1 % by weight of sulphur is sufficient in most cases.
Patent EP-0217572-A2 (EP)
Inventor: BRANDON MALCOLM R
IPC: A23K50/30
Filed: 1986-09-10
Abstract: A method for the treatment of an animal to improve carcass quality and food conversion efficiency which method includes
     (a) providing (i) an animal to be treated 
(ii) a source of growth hormone selected from exogenous, homologous or synthetic growth hormone, analogues, derivatives, fragments or salts thereof.   (b) administering to the animal at a preselected liveweight and at a preselected generally constant dose rate depending on the species and sex of the animal, a source of growth hormone.
Patent EP-0219313-A2 (EP)
Inventor: ALBRIGHT JAMES A
IPC: C08K5/521
Filed: 1986-10-09
Abstract: Flame retardant non-mutagenic halogenated alkyl phosphate ester mixtures of the formula:
     
     
     and flame retardant polymer systems incorporating such mixtures.
Patent EP-0220907-A2 (EP)
Inventor: TULLY WILLIAM
IPC: C07H5/02
Filed: 1986-10-20
Abstract: A process for the preparation of 1,6-dichloro-1,6-­dideoxy-β-D-fructofuranosyl-4-chloro-4-deoxy-α-galacto­pyranoside comprising the steps of (a) reacting sucrose with a tritylating agent; (b) acetylating the tritylated reaction product; (c) detritylating the acetylated reaction product; (d) isomerizing the resulting penta-acetate; (e) chlorinating the isomerized product; and (f) deacetylating the chlorinated reaction product.
Patent EP-0228274-A2 (EP)
Inventor: SHIRAFUJI HIDEO
IPC: C12P7/58
Filed: 1986-12-22
Abstract: 2-Keto-D-glucaric acid is in high yield produced by contacting raw material saccharides (e.g. D-glucose) with a bacterium belonging to the genus Pseudogluconobacter or processed matters thereof.
Patent EP-0206905-A2 (EP)
Inventor: AJOT HUBERT
IPC: G01N31/10
Filed: 1986-06-11
Abstract: The method and apparatus apply especially to the treatment of synthesis gases. 
<??>The apparatus comprises the following combination: 
<??>a reactor (5) under pressure, a system for injecting (1) a charge, connected to the said reactor, means for measuring (1a, 2) the flow rate and the composition of the said charge, a means for heating (6) the said reactor, the latter producing an effluent under pressure, a first means of qualitative and quantitative analysis (19) connected to at least one valve for sampling the effluent under pressure, a means of pressure release (29) at the exit of the first means of analysis (19), a second means of analysis (19, 28) connected to a valve for sampling (24) the decompressed effluent, a means of measuring the volume (31) of the decompressed effluent, connected to the exit of the second means of analysis (19, 28) and processing means (50) connected to the said means of measuring the flow rate (1a, 2) and composition of the charge and to the said means for measuring (31) and for analysis (19 and 19, 28) of the effluents, these processing means being suited for determining a material balance from the measurements of flow rate and of composition of the charge, from the analysis of the effluent completely in the gas phase and from the measurement of the volume of the decompressed effluent and from its analysis. 
<IMAGE>
Patent EP-0218561-A2 (EP)
Inventor: FAZZINI ALFREDO
IPC: H01J29/76
Filed: 1986-10-07
Abstract: A deflection yoke for TV monitors and the like, with ferromagnetic supports intended to correct distortions in the images obtained from the kinescope (C) to be coupled or being coupled with the yoke, comprising a magnetizable support (18) disposed around the yoke past the deflection zone, in the broader part of the yoke, whose local magnetizations are provided for correcting the distortions, in particular for the geometry correction.
Patent EP-0231931-A2 (EP)
Inventor: GRZYWNOWICZ JAN
IPC: B04C5/00
Filed: 1987-02-03
Abstract: A cyclone with forced gas stream whirling, as per this invention, is built up from an inlet chamber of spirally shaped side walls connected to a whirling chamber, wherein a middle pipe (4) is mounted. On the upper part of the middle pipe (4) a worm-wheel (5) is wound, while the lower part of the middle pipe (4) is built up from a number of cylinders (6) of an increasingly smaller diameter, concentrically superimposing one another. From outside, the cylinders (6) are provided with oblique guide vanes (10) and from inside with vanes being in parallel to the axis of the middle pipe (4). In the inlet chamber there are installed an inlet stub pipe (7) and an outlet stub pipe. The whirling chamber terminates in a drain stub pipe (9).
Patent EP-0236776-A2 (EP)
Inventor: GOMOLL GUNTER DIPL-ING FH
IPC: B41J33/54
Filed: 1987-02-12
Abstract: In such a mechanism with a carriage (3) which is capable of moving backwards and forwards in front of the platen-backing (2) and carries a print head, with an ink ribbon cassette (6) fixed to the printer frame (11) for a single-colour ribbon, which is led within the ribbon cassette (6) as a so-called Moebius loop, the width of the ribbon is divided into at least two parallel lines of ink of identical colour corresponding to their height level in front of the printing elements of the print head. 
<??>In order not only to turn the ink ribbon (7) during its movement, i.e to travel with the Moebius loop, but also to make it wobble and thus make better use of its tinctorial power or increase its durability, it is proposed that an ink ribbon retainer (17) is provided on the print head carriage (3) in the area (14) facing away from the print head (4) so as to be able to swivel about an axis (15) parallel to the carriage guidance axes (12, 13), on which retainer (17) the ink ribbon (7) emerging from or re-entering the ink ribbon cassette (6) is deflectably guided, that the ink ribbon retainer (17) is supported on a rail (20) which also runs parallel to the carriage guidance axes (12, 13) between the side walls (lla, llb) of the printer frame (11) and that the rail (20) displays a height difference (23) between the longitudinal centre (22) of the print pass length (21) to the two sides, so that the ink ribbon retainer (17) with the longitudinally moving ink ribbon (7) can be moved upwards and downwards during a printing pass.
Patent EP-0251225-A2 (EP)
Inventor: KAESER MANFRED
IPC: G01N27/447
Filed: 1987-06-26
Abstract: Ein Gerät uzr Abbildung eines Objektes auf einem elektroootischen Wandler zur Messung der Lichtdurchlässigkeit und/oder der Lichstreuung des Objektes weist eine Lichtquelle, einen ersten Strahlengang zur Beleuchtung des Objektes und einen zweiten Strahlengang zur Abbildung des Objektes auf dem elektrooptischen Wandler auf. Es ist weiterhin ein dritter, einen Referenzstrahlengang bildender Strahlengang vorgesehen, der einen Teil des Lichtes des ersten Strahlenganges auf den gleichen elektrooptischen Wandler leitet.
Patent EP-0253412-A2 (EP)
Inventor: HOLY ANTONIN RNDR
IPC: C07F9/6561
Filed: 1987-07-17
Abstract: This invention relates to new nucleotide analogues exhibiting antiviral activity which represent N-(2-­phosphonylmethoxyethyl) and N-(3-hydroxy-2-phosphonyl­methoxypropyl) derivatives of pyrimidine and purine bases and to methods for their preparation and to their use in pharmaceutical compositions. These compounds are easily accessible from heterocyclic bases and their N-(2-hydroxy­ethyl) or N-(2,3-dihydroxypropyl) derivatives. Some of the compounds according to this invention exhibit a marked antiviral activity or can be converted into such active compounds by chemical transformations.
Patent EP-0258684-A2 (EP)
Inventor: EHNERT GERD
IPC: D04H1/00
Filed: 1987-08-08
Abstract: Zur Herstellung eines Wirrfaserstoffs aus geschnittenen Glasfaserbündeln werden diese in einen Druckluftstrom eingegeben und die mit Glasfasern beladene Luft in eine turbulente Wirbelströmung wechselnder Richtung umgelenkt, wodurch ein Wirrfaserstoff von watteförmiger Konsistenz entsteht. Durch gleichzeitige Zugabe von trockenem Bindemittelpulver auf Polymerbasis läßt sich ein Wirrfaserstoff als Ausgangsprodukt für die Herstellung glasfaserverstärker Kunststoff-Formteile erhalten, der zu einem Filz verdichtet werden kann. Dieser wiederum kann als Zwischenprodukt abgepackt oder in einer beheizten Bandpresse zu glasfaserverstärkten Kunststoffplatten weiterverarbeitet werden.
Patent EP-0275561-A2 (EP)
Inventor: ADAMS BERNHARD DIPL-ING
IPC: B21K1/30
Filed: 1987-12-30
Abstract: In existing forging processes for bevel gears, a blank is forged between two dies, the deformation already taking place while the forming die is being closed. As a result, material penetrates into the closing gap, with the consequence that the toothed gaps of the bevel gear are bounded by flash walls. The dies are also highly stressed. They are therefore made in such a way that the die cavity is oversized. This oversize which reduces with increasing wear of the dies is removed from the finished bevel gear by machining. In the process according to the invention, the forming die is closed substantially without force. A press ram (19) is advanced in order to press the blank (22) in the direction of a spike (21) on the opposite die (11). The dies are relieved by the press ram (19) and the spike (21). Since the closing gap is sealed during the entire pressing step, no flash is formed. The bevel gear shape is produced by the forging process in one working step, without an aftertreatment being necessary. <IMAGE>
Patent EP-0262748-A2 (EP)
Inventor: DIEKWISCH RITA
IPC: B29C63/16
Filed: 1987-09-25
Abstract: Bei einem Verfahren und einer Vorrichtung zur Durchführung dieses Verfahrens, zur Beschichtung eines dreidimensionalen Körpers mit einer Kunststoffolie mit Hilfe einer Druckkissenpresse, ist ein Tisch (10) vorgesehen, auf den der zu beschichtende Körper (20) aufgelegt wird. Bevor das Druckkissen (16) die Folie erwärmt und andrückt, wird die Folie in einen dem Umriß des Körpers mit Abstand folgenden Rahmen (22) eingespannt, der die Kunststoffolie beim Erwärmen und beim Andrücken an den Körper festhält, so daß die Folie gedehnt wird und sich auch im Bereich vorspringender Ecken des Körpers vollständig an diesen anpaßt.