baber/WOPTO huggingface dataset:
Patent EP-0155699-A2 (EP)
Inventor: OKUYAMA YASUSHI
IPC: H01L23/532
Filed: 1985-03-22
Abstract: A semiconductor device comprises a semiconductor substrate, an insulating film formed on a major surface of the substrate a lower wiring layer formed on the insulating film, a borophosphosilicate glass film covering the lower wiring layer and the insulating film, a phosphosilicate glass film having a low phosphorus concentration and provided on the borophosphosilicate glass film, and a polycrystalline silicon layer doped with an impurity and provided on the phosphosilicate glass. According to the structure, the polycrystalline silicon layer maintains the normal state. Therefore, the silicon layer can be precisely etched for patterning and a wiring layer made of the silicon layer is never moved in a following process step such as thermal step. Further, even if another wiring layer of aluminum is formed on the phosphosilicate glass film, the aluminum wiring layer is not broken above the corner of the lower wiring layer, and is hardly corroded by invaded water into a plastic package.
Patent EP-0163928-A2 (EP)
Inventor: DROELL HANS
IPC: H02K15/10
Filed: 1985-04-29
Abstract: Ein Verfahren und eine Vorrichtung zur Erzeugung von in die Nuten von Statoren elektrischer Maschinen einsetzbaren Deckstreifen aus in Vorratsrollen bereitgestelltem streifenförmigem Ausgangsmaterial. Die Besonderheit besteht darin, daß der Führungskanal (26) für das Deckstreifenmaterial (12) mehrere Einlaufabschnitte (46) hat, welche einzeln nacheinander mit dem anschließenden Teil des Führungskanals (26) in Verbindung gebracht werden können. Dadurch ist es möglich, den Anfang einer neuen Vorratsrolle bei laufender Maschine in einen Einlaufabschnitt (46) des Führungskanals einzufädeln, so daß im Zeitpunkt des Wechsels der Vorratsrollen (16) nur noch maschinell ein Positionswechsel der Einlaufabschnitte (46) vorgenommen zu werden braucht. Dadurch wird die Stillstandszeit der Maschine wesentlich verkürzt.
Patent EP-0161654-A2 (EP)
Inventor: ERRANI DEO
IPC: E05B27/00
Filed: 1985-05-13
Abstract: @ The present invention relates to a lock of the cylinder type, actuatable with a flat key, with antiburglar features. The cylinder lock comprises a plug (2) and auxiliary pins (9) which are disposed in seats (5), provided on the plugs (2) and arranged laterally to the channel (3) of introduction of the key. On introducing the key into the lock the pins (9) are displaced from their seats (5) such that, when the key is not the right one, they will engage into recesses (7) on the outer casing (1) of the lock, thus inhibiting rotation of the plug (2). By intervening on the pins it is also possible to obtain a set of hierarchically different locks for fabricating master key systems.
Patent EP-0177788-A2 (EP)
Title: Pressure checking system for continuously controlling vehicle tyre pressures
Inventor: COESFELD DIETER
IPC: B60C23/00
Filed: 1985-09-11
Abstract: A manometer device for continuous monitoring of the air pressure in vehicle tires is described which consists of a manometric capsule and an electrical indicator device associated therewith. A flatly conical membrane with a cylindrical projection is arranged transversely through the interior space of the manometric capsule. A permanent magnet is inserted in this projection. The membrane divides the interior space of the manometric capsule into two chambers, of which one chamber is stressed with a nominal pressure and the other chamber is connected to the pressure space of a vehicle tire. A stationary sensor, which is associated with the manometric capsule to be mounted on a rim flange, responds to linear magnetic field variations and transmits the latter to a terminal.
Patent EP-0174654-A2 (EP)
Inventor: ZIMMERMANN MARKUS DR
IPC: A61P9/04
Filed: 1985-09-11
Abstract: Verbindungen der Formel <IMAGE> worin R einen carbocyclischen oder heterocyclischen Arylrest bedeutet, R1 Niederalkyl darstellt, eine der Gruppen R2 und R3 für Niederalkyl und die andere für Niederalkyl, Cyan oder Amino steht, X Sauerstoff oder die Gruppe -NH- darstellt, und Alk Niederalkylen bedeutet, das die Gruppe X vom Ringstickstoffatom durch mindestens zwei Kohlenstoffatome trennt, Y für die Gruppen -CHOH- oder -(C=O)- steht und Ar1 einen monocyclischen Aryl- oder Heteroarylrest darstellt, wobei, falls R1, R2 und R3 jeweils Niederalkyl ist, X für Sauerstoff steht, Alk geradkettiges Alkylen mit 2 bis 4 Kohlenstoffatomen darstellt, Y die Gruppe -(C=O)- ist, und R die angegebene Bedeutung hat, Ar1 verschieden von unsubstituiertem Phenyl ist, sowie Salze davon, zeigen cardiovaskuläre, insbesondere coronardilatatorische und antihypertensive Eigenschaften.
Patent EP-0183998-A2 (EP)
Inventor: GERETY EUGENE PETER
IPC: H04L12/413
Filed: 1985-11-02
Abstract: A circuit arrangement according to the invention for detecting communication collisions in a telecommunication network has a databus (40) and a separately arranged reference bus (44), serving for collision detection. A current applied to the reference bus (44) through one of the multiplicity of connected network nodes is correspondingly evaluated in a detecting part (66) of each network node in such a way that only one network node is ever transmitting messages, so that communication collisions on the databus (40) shared by all the network nodes are reliably ruled out. <IMAGE>
Patent EP-0183261-A2 (EP)
Inventor: TITTEL EBERHARD
IPC: B60R9/04
Filed: 1985-11-28
Abstract: 1. An extensible roof carrier element (3) for a motor vehicle comprising two supporting legs (5) each provided with a securing foot (6) and a connecting strut (7) connected to the two supporting legs (5), the supporting legs (5) and their securing feet (6) being connected together by a push-in connection (16), characterised in that for optional extension of the supporting legs (5) at least one push-in intermediate piece (14) is provided which is inserted between the respective supporting leg (5) and securing foot (6).
Patent EP-0148770-A2 (EP)
Inventor: SASAI SEIJIRO
IPC: C12N5/073
Filed: 1985-01-07
Abstract: The present invention provides a mammalian serum-originated growth factor-containing composition for cell cultivation, the composition being substantially free of active microorganisms and harmful substances.The composition exhibits excellent growth promoting effect in cell cultivation.
Patent EP-0157584-A2 (EP)
Inventor: DUMAIN ANDRE
IPC: B01J3/02
Filed: 1985-03-26
Abstract: Device and process for introducing a powder with catalytic activity into a fluidised bed polymerisation reactor (1), the said device comprising:
     - a storage enclosure (2) for powder with catalytic activity, provided with a feed line (3) for powder with catalytic activity and a shut-off valve (26), this enclosure being connected to a metering device (4) making it possible to deliver periodically a given volume of powder with catalytic activity,   - an intermediate chamber (5), placed below the metering device to receive direct the powder delivered by the latter, this intermediate chamber comprising in its upper part a tube (6) bringing in an inert carrier gas, provided with a shut-off valve,   - piping for conveying the powder (8) connecting the bottom part of the intermediate chamber to the fluidised-bed reactor, this piping having a portion which is more or less horizontal, the said powder conveying piping being provided with a fαll-bore rapid-opening valve (10).
Patent EP-0172735-A2 (EP)
Inventor: ASANO KAZUO
IPC: B26D3/10
Filed: 1985-08-16
Abstract: Apparatus for longitudinally and transversely trimming articles (CII), C(II)) moldingly formed on plastic sheet (b) which is brought by means of a pair of clamp chains (10) between longitudinally movable pointed tip knives (51) and longitudinally extended holder members (61) as well as transversely movable pointed tip knives (31) and transversely extended holder member (41) respectively held in retracted position and then trimmed by moving said knives and holder members to forwarded position and by moving said knives. Said sheet (b) is formed in advance with transversely and longitudinally extended ridges (XR, YR) so that said moving knives cannot sever the sheet at said ridges, whereby trimmed articles fall down by gravity and waste portion kept in one piece is brought out by said clamp chains to be collected. In order to attain correct trimming, said sheet (b) is formed in advance further with additional transversely and longitudinally extended ridges (XR, XR<sub>2</sub>, YR, YR', YR") respectively beside and in parallel with lines to be severed so that each rib (310, 510) mounted beside the concerned knife (31, 51) and extended in parallel with the knife moving direction fits in the concerned additional ridge of the sheet from the reverse side.
Patent EP-0180439-A2 (EP)
Inventor: BEVILACQUA JOSEPH
IPC: E02D31/02
Filed: 1985-10-28
Abstract: A drainage system for basements includes a conventional block or poured concrete wall (34) supported by a footer (32) having an open area excavation (38) at its inner side extending to the same level as the lower part of the footer (32), with an apertured drain tile (40) positioned in the excavation and extending the length thereof. A cover plate (42) extends from a drain tile (40) to the wall, and is supported on an inner ledge (44) on the block wall, whereby a floor section can be laid over the cover plate (42) and drain tile (40) to blend into the remainder of the basement floor (48).
Patent EP-0184417-A2 (EP)
Inventor: LINNER JOHN G
IPC: G01N1/42
Filed: 1985-12-02
Abstract: @ This invention relates to apparatus for the cryopreparation of biological tissue samples for ultrastructural analysis. The use of the apparatus comprises vitrifying a biological tissue sample under cryogenic temperature conditions and ultra low vacuum conditions. The depressurized, vitrified tissue sample is brought to equilibrium in a sample holder at a temperature of less than -140°C. The tissue sample is then dehydrated while maintained in a state of thermal equilibrium. After reaching equilibrium the tissue sample is optionally infiltrated with a degassed resin followed by a polymerization of the resin to form an embedded tissue sample.
Patent EP-0186524-A2 (EP)
Inventor: OKOCHI SADAO KABUSHIKI KAISHA
IPC: H02M1/14
Filed: 1985-12-30
Abstract: In a line filter having a first balun (L,), first Y capacitors (C 1 , C 2 ), a first X capacitor (C X1 ), a second balun (L 2 ), second Y capacitors (C 3 , C 4 ) and a second X capacitor (C X2 ) connected between the input and output terminals of the line filter in the order named, the inductance of the first balun (L,) is larger than that of the second balun (L 2 ). The total capacitance of the first Y capacitors (C 1 , C z ) is larger than that of the second Y capacitors (C 3 , C 4 ). The line filter can be divided into a front stage containing the first balun (L,) and a rear stage containing the second balun (L 2 ), the two stages being coupled via a wiring. The second balun can be constituted by a plurality of baluns (L 2a , L 2b , L 2c ).
Patent EP-0187675-A2 (EP)
Inventor: OOSAKA HAJIME OSAKA WORKS SUMI
IPC: G01N21/74
Filed: 1986-01-09
Abstract: A method and apparatus for making a quantitative determination of gaseous sulfur. The sulfur is illuminated with light having one or more spectral lines selected from a first group of peaks including positive peaks at wavelengths in nm of 263, 265.5, 268, 270.5, 273, 276, 279 and 282, and from a second group of peaks including negative peaks at wavelengths in nm of 264.5, 267, 269.5, 272, 275, 278 and 281. The absorption by the sulfur of the illuminating light is measured and this absorption is analyzied to determine sulfur content.
Patent EP-0199020-A2 (EP)
Inventor: SAITO TERUO
IPC: C08J7/04
Filed: 1986-02-26
Abstract: An ovenware having a very fine appearance, improved resistance to staining by foods and improved food releasability and accordingly capable of withstanding repeated use even under very severe conditions can be provided by coating at least the inner surface of an ovenware made from a wholly aromatic polyester or from a composition composed of said wholly aromatic polyester and an inorganic filler material, with a fluoroplastic type coating material.
Patent EP-0209014-A2 (EP)
Title: Anordnung mit einem sättigbaren Carry-Save-Addierer
Inventor: NOLL TOBIAS DIPL-ING
IPC: G06F7/50
Filed: 1986-07-04
Abstract: Anordnung mit einem sättigbaren Carry-Save-Addierer für eine bitparallele Addition von Binärzahlen im Zweierkomplement, bei der eine Reihe von Addierern (AD;) Zwischensummen-und Übertragsworte abgeben, die in einer Addiereinrichtung zu Summenworten zusammengesetzt werden. Zur Sättigung des Carry-Save-Addierers ist ein Dekoder (28) vorgesehen, der in Abhängigkeit von den beiden höchstwertigen Bits der Zwischensummen-und Übertragsworte Überlaufsignals erzeugt, durch die rekursive Schaltungszweige (16 bis 19) der Anordnung von den Zwischensummen-und Übertragsworten freigeschaltet und mit Sättigungszwischensummen-und  
Sättigungsübertragsworten belegt werden. Diese ergeben Summenworte, die einen zulässigen Addiererinhalt nicht überschreiten.
Patent EP-0212640-A2 (EP)
Inventor: KEIDA HARUO
IPC: F04B39/12
Filed: 1986-08-21
Abstract: An external sync signal generated by a clock generation circuit (10, 11) inside a single-chip microcomputer is supplied to an external terminal (T3) of this chip. The external sync signal is necessary in an external expansion mode but not in a single-chip mode. Therefore, the external sync signal is supplied to the external terminal (T3) through a control gate (12) while a suitable control signal is inputted to a control terminal of the control gate (12). According to this circuit construction, control can be made in such a manner that the external sync signal is not supplied to the output terminal (T3) in the single-chip mode. As a result, it becomes possible to prevent noise from entering a signal supplied to an adjacent pin through a coupling capacity between the external terminals in the single-chip mode, and to reduce consumed power of an output buffer circuit (13) which is disposed between the control gate (12) and the external terminal (T3).
Patent EP-0222157-A2 (EP)
Inventor: KUWAMURA SHINICHI
IPC: C08L27/12
Filed: 1986-10-07
Abstract: An ordinary temperature-curable resin composition comprising (A) a hydrolyzable silyl group-containing fluoroolefin copolymer obtained by polymerizing a monomeric mixture comprising a fluoroolefin as an essential component in the presence of a hydrolyzable silyl group-containing compound (B), a curing catalyst, and (C) an organic solvent.
Patent EP-0224135-A2 (EP)
Inventor: KRUSE HANS
IPC: C11D17/00
Filed: 1986-11-13
Abstract: The compacted detergents for use for mechanical dishwashing are in each case combinations of melting compositions with cleaning activity with tablets, or tablets with melting compositions of different solubilities in cold water. 
<??>Formulas: a) melting composition which is soluble in cold water for the preliminary rinsing: 30-80% by weight of sodium metasilicate nonahydrate, 10-50% by weight of sodium metasilicate pentahydrate, 10-58% by weight of anhydrous sodium metasilicate and, where appropriate, 2-10% by weight of electrolytes; where appropriate 1-5% by weight of low-foam non-ionic surfactants;
 b) tablet composition soluble in cold water: it contains alkali metal metasilicate nonahydrate and pentaalkali metal triphosphate with a content of water of crystallisation of 15-18% by weight in the ratio of 0.35:1 to 1:1 based on anhydrous substances; where appropriate 1-5% by weight of low-foam non-ionic surfactants;
 c) cleaning melting composition which dissolves as the water temperature rises: 5-45% by weight of anhydrous pentasodium triphosphate and 10-50% by weight of sodium metasilicates in the ratio of 1:1 to 1:1.7 by weight, 0.2-4% by weight of active chlorine compounds;
 d) tablet composition soluble in hot water contains alkali metal metasilicates and pentaalkali metal triphosphate in the ratio of 1:1 to 1:1.7 by weight, preferably employing anhydrous alkali metal metasilicate of particle size below 0.8 mm, or a mixture of anhydrous metasilicate and the nonahydrate in the ratio of a maximum of 1.2:1 by weight, and 0.5-2% by weight of compounds eliminating active chlorine.
Patent EP-0226895-A2 (EP)
Inventor: TIMMANN HINRICH DR
IPC: C10B53/00
Filed: 1986-12-02
Abstract: Pyrolytic reprocessing of plastic, rubber, or other hydrocarbon materials in which the resultant pyrolysis gas is brought in a cooling stage to a temperature just above the freezing point of water and to a pressure of approximately 0.8 to 1.4 bar of overpressure. The resultant condensate is then separated and heated to a normal storage temperature and the super atmospheric pressure on the condensate reduced to atmospheric pressure. The gas produced thereby comprising C4 hydrocarbon compounds is supplied to the pyrolysis process as special product gas. By means of this provision, the proportion of aromatic compounds in the pyrolysis gas is raised substantially.
Patent EP-0225598-A2 (EP)
Title: Hochscherstabile Mehrbereichsschmieröle mit verbessertem Viskositätsindex
Inventor: PENNEWISS HORST
IPC: C10M169/04
Filed: 1986-12-03
Abstract: Die Erfindung betrifft hochscherstabile Mehrbereichsschmieröle mit verbessertem Viskositätsindex auf der Basis von paraffinischen Grundölen, wobei die hochscherstabilen Mehrbereichsschmieröle als Viskositätsindex verbessernde Additive Mischungen aus wenigstens zwei voneinander verschiedenen Polymerspecies P enthalten, wobei jede der Polymerspecies aufgebaut ist aus
     a) Estern der Methacryl-, der Acrylsäure oder beiden mit geradkettigen, unverzweigten Alkoholen mit mindestens 6 und höchstens 15 Kohlenstoffatomen und   b) Estern der Methacryl-, der Acrylsäure oder beiden mit geradkettigen, unverzweigten Alkoholen mit 16 bis 30 Kohlstoffatomen und   Estern der Methacryl-, der Acrylsäure oder beiden mit verzweigten Alkoholen mit 8 bis 40 Kohlenstoff­atomen.   d) Estern der Methacryl-, der Acrylsäure oder beiden mit Alkoholen mit 1 bis 7 Kohlenstoffatomen,   e) radikalisch copolymerisierbaren Monomeren, die funktionelle Gruppen im Molekül aufweisen,    und der Anteil des Bestandteils a) 0 bis 100 Mol-%, der Anteil des Bestandteils b) 0 bis 10 Mol-% und die Summe der Anteile der Bestandteile c) + d) +e) 0 bis 100 Mol-%, und die Summe aus a) bis e) insgesamt 100 Mol-% ausmacht, mit der Maßgabe, daß sich die einzelnen Polymerspecies in Bezug auf den Gehalt an der Komponente a) um mindestens 10 Mol-% unterscheiden.
Patent EP-0196197-A2 (EP)
Inventor: NGUYEN HOC M
IPC: A61F2/00
Filed: 1986-03-20
Abstract: An injectable collagen material composed of reconstituted, mechanically sheared atelopeptide collagen fibers. The material is prepared by passing reconstituted collagen fibers repeatedly through a rigid mesh screen, until a substantial raduction in fiber size and size-heterogeneity is achieved. The mechanically sheared fibers may be further crosslinked to improve implant characteristics.
Patent EP-0205260-A2 (EP)
Inventor: SHORR LEONARD M
IPC: C08F291/00
Filed: 1986-05-15
Abstract: @ The present invention relates to fire retardant polymer compositions possessing a non-linear structural configuration resulting by the reaction of N-tribromophenylmaleimide, with or without comonomer, with a preformed backbone polymer, in which the bromine content is above 1.2% by weight bromine. The polymer is selected from polystyrene, polyolefins, polyamides, rubbers, polyesters, acrylics, polymeric dienes and mixtures or copolymers thereof. The comonomer present with the N-tribromophenylmaleimide is selected from the group consisting of acrylonitrile, styrene and vinyl chloride. According to the invention the non-linear structural configurations are obtained either by grafting or crosslinking of the N-tribromophenylmaleimide onto the preformed backbone polymer in the presence of free radicals producing means. Optionally, synergistic fire retardant additives such as antimony oxide are incorporated in the compositions. The preferred compositions will contain above 4% by weight of the total resin present in the compositions. The flame retardant polymer compositions have improved properties compared with those obtained with known flame retardant reagents.
Patent EP-0223611-A2 (EP)
Inventor: ROBINSON DON MICHAEL
IPC: G06F3/06
Filed: 1986-11-19
Abstract: Method and apparatus are provided for mapping around defective sectors in a disc drive (12, 25) wherein two outer tracks of the disc in a region beyond the defined track 0 are used to store the drive operating microprogram, and/or manufacturing test program and/or specific mechanical parameters and media defect information. This information can be read from these outer tracks of the disc during initialization of the disc drive, or during seek operations of the drive. It allows the disc drive to react to microprogram problems without changing either a mask ROM or an EPROM. Specifically, the defect list is stored as supplied by the manufacturer on the outer track of the drive. It is merged with the user supplied defect during formatting and used during formatting to flag defective sectors. During initialization of the disc drive, the defect list is loaded into a section of dynamic memory so that it is quickly accessible during seeking of a particular address. Thus, when a seek command is received, the defect list can be accessed, and the positioning command is modified to avoid accessing of a defective block, instead directly accessing the next fully effective block.
Patent EP-0231620-A2 (EP)
Inventor: VERNIA PETER
IPC: B29C48/305
Filed: 1986-12-10
Abstract: A method is disclosed of hot-working an alloy, comprising a magnetically-soft, cast, crystalline material containing grains of RE₂TM₁₄B, and an RE metal-rich intergranular second phase, into anisotropic permanent magnet bodies.
Patent EP-0236750-A2 (EP)
Inventor: OLBRICH GOTTFRIED DIPL-ING
IPC: F15B11/16
Filed: 1987-02-06
Abstract: A hydraulic system with a plurality of pumps (10, 11) for the supply of a plurality of consuming devices via a common delivery line (12), arranged upstream of which is in each case a directional control valve (26 to 28). In this arrangement, the load pressure prevailing at a consuming device is determined and transmitted to a control line (21) for the purpose of signal processing. Allocated to the pumps is a single pressure balance (17) which, during a corresponding pressure rise in the control line, constantly switches the other pump to the delivery line in accordance with the change in the control-pressure gradient at a measuring orifice (27A) in the directional control valve. In this way, an economically optimum energy consumption of the hydraulic system is obtained. <IMAGE>
Patent EP-0239771-A2 (EP)
Inventor: SCHAFER WOLFGANG DR DIPL-PHYS
IPC: C25B9/23
Filed: 1987-02-19
Abstract: Die Erfindung betrifft die Herstellung einer langzeitbeständigen Sauerstoffelektrode, bei der Pulver eines keramischen Elektronenleiters und Pulver eines keramischen Ionenleiters vermischt als Schlicker auf den Festelektrolyten aufgebracht wird und dieser Verbundwerkstoff danach vom Elektrodenwerkstoff aus keramischem Elektronenleiter überzogen wird.
Patent EP-0257186-A2 (EP)
Inventor: KUCKHERMANN GUSTAV
IPC: B65B59/00
Filed: 1987-04-10
Abstract: Bei einer Vorrichtung zum Formen, Füllen und Verschließen von Verpackungen aus Karton sind Kassetten (17, 18, 19) zum Aufnehmen der Verpackungen vorgesehen, die in unterschiedliche Bearbeitungspositionen verfahrbar sind. Diese Kassetten (17, 18, 19) sind so ausgebildet, daß sie entweder vollständig auswechselbar oder auf unterschiedliche Formatgrößen umrüstbar sind. Mit einer solchen Vorrichtung kann eine Formatumstellung, die bisher bei bekannten derartigen Vorrichtungen erhebliche Umrüstzeiten erforderte, sehr kurzfristig und ohne Umstände durchgeführt werden.