baber/WOPTO huggingface dataset:
Patent EP-0244878-A2 (EP)
Inventor: TITTIZER GABRIEL DIPL-ING
IPC: F01L9/20
Filed: 1986-01-30
Abstract: 1. Electromagnetic valve drive for a combustion engine, having a first electromagnet (20), which is excitable as a function of the operating parameters, more particularly in synchronism with the motor speed, and an armature (19) which can be attracted by the first electromagnet (20), characterised by a displacement path of the armature (19) of approximately 1-1.5 mm, a first piston (12), which slides in a first hydraulic cylinder (13) and is connected with the armature (19), a second piston (17) which acts on the valve shaft (5), has a diameter (d/D), diminished in relation to the first piston, and slides in a second hydraulic cylinder (16), and also a line (15) which connects the first and the second hydraulic cylinder one with the other.
Patent EP-0264604-A2 (EP)
Inventor: MAYRHOFER OTTO DIPL-ING
IPC: B41N1/08
Filed: 1987-09-09
Abstract: Druckform (12, 13) für den Flachdruck, die eine wasserannehmende Oberfläche (14) hat, auf die unter Wärme- und Druckeinwirkung (17) farbannehmende Flächenelemente übertragbar sind. Um eine sichere und konturenmäßig genau abgegrenzte Übertragung derartiger Schichten zu gewährleisten, wird vorgeschlagen, die Druckform aus einem Werkstoff herzustellen, der wärmeisolierend und an der Oberfläche wasserannehmend ist. Dadurch wird eine zu schnelle Ableitung der mittels eines Druckkopfes (17) eingeleiteten Wärme verhindert, die eine genau abgegrenzte und überhaupt die Übertragung einer oleophilen Schicht stören könnte.
Patent EP-0263385-A2 (EP)
Inventor: BRENNER KARL
IPC: C07C49/203
Filed: 1987-09-26
Abstract: Aldehydes and ketones of the formula I <IMAGE> in which R<1> denotes hydrogen or an organic radical having 1 to n C atoms and R<2> denotes a non-aromatic organic radical having 1 to m C atoms, where (m + n) has a value of 2 to 24 and where R<1> and R<2> can also be connected to give a 4- to 12-membered ring, are prepared continuously by oxidation of an alcohol of the formula II <IMAGE> with oxygen or gases containing oxygen at elevated temperature in the gas phase in the presence of a catalyst by performing the oxidation by means of a supported catalyst composed of an inert support having a smooth surface and 0.1 to 20% by weight, based on the amount of the support, of an active layer of copper, silver and/or gold in a tubular reactor or shell-and-tube reactor, the internal diameter D of the tube or the tubes being 10 to 50 mm and the relationship d = 0.1 to 0.2 D applying for the greatest diameter d of the coated supported catalysts.
Patent EP-0265728-A2 (EP)
Inventor: KELLER HERBERT
IPC: G07C9/00
Filed: 1987-10-07
Abstract: Die elektronische Fernbetätigungseinrichtung arbeitet nach dem bekannten Prinzip der Code-Fortschaltung, bei dem nach jedem Sende-/Empfangsvorgang ein anderes Code- Wort verwendet wird. Bei der Erfindung wird das jeweils neue Code-Wort aus einem gespeicherten Ur-Code-Wort (1, 19) und dem bisherigen Code-Wort (3; 17, 21) durch logische Verknüpfung (2, 20) nach einer vorgegebenen Funktion neu erzeugt. Im Empfänger werden bei Nichtübereinstimmung zwischen empfangenen und empfangsseitig neu ermitteltem Code-Wort vorwärts fortschaltend weitere Code-Worte (CDW x+1 ..., CDW x+n) erzeugt. Wird dabei keine Übereinstimmung festgestellt, so schaltet der Empfänger auf erhöhte Sicherheit um, bei der zwei unmittelbar aufeinanderfolgende Code-Worte übereinstimmen müssen.
Patent EP-0247657-A2 (EP)
Inventor: COFFMAN PAUL MAHONEY
IPC: B29C69/02
Filed: 1987-04-28
Abstract: A process for making multilayer containers, which comprises the steps of:
     a) producing multilayer billets comprising at least one layer of a barrier polymer;   b) producing monolayer sheet of polypropylene;   c) heating said monolayer sheet and said billets to a temperature where the mating surfaces of both said sheet and said billets are at or above the fusion temperature of said mating surfaces;   d) placing said billets on said sheet, while maintaining said billets and said sheet at or above the mating surface fusion temperature so that said billets and said sheet are welded together; and   e) forming containers from said welded billets and sheet, leaving a web of monolayer polypropylene sheet and reprocessing this web into either production of billets or monolayer sheet.
Patent EP-0255155-A2 (EP)
Inventor: VAN DER LELY ARY
IPC: A01C15/00
Filed: 1987-06-11
Abstract: A seed drill comprising a hopper (4) for seed material, means for conveying said seed material from the hopper to drill coulters (10), and a frame (14, 15, 16) having connecting means for coupling said seed drill to a tractor or to an other agricultural machine. The seed drill has supporting wheels (26) which are hingeable to a transport position. To divide the weight of the machine to all wheéls of the tractor, there may be a large hopper (43) supported on the front side of the tractor. The said material is then transported by an air stream from the large hopper (43) to the seed drill hehind the tractor. If no further machine is instalied, the seed drill may be fixed to the tractor through a trestle (31).
Patent EP-0260861-A2 (EP)
Inventor: MORIOKA YOSHIHIRO
IPC: H04N5/775
Filed: 1987-09-08
Abstract: In a system for connecting a video signal recording/­reproducing apparatus (100) and a color TV receiver (200), two component signals - a luminance signal and a carrier chrominance signal - are transmitted separately from each other from the video signal recording/reproducing apparatus to the TV receiver. The video signal recording/reproducing apparatus has first and second output terminals (107, 108) for respectively outputting luminance and carrier chrominance signals obtained from a color video signal reproduced from a recording medium. The color TV receiver has first and second input terminals (201, 202) adapted to be respectively connected to the first and second output terminals of the video signal recording/­reproducing apparatus for receiving the luminance and carrier chrominance signals. The color TV receiver may be provided with a switching circuit (209) for selecting a composite video signal received in the conventional manner or the separately received two component signals.
Patent EP-0273675-A2 (EP)
Inventor: NARAMORE RAYMOND A
IPC: B65H9/00
Filed: 1987-12-22
Abstract: An apparatus in which a sheet (102) is registered during the movement thereof. The sheet is moved along a path in a forward direction of movement and a lateral direction of movement substantially normal thereto by means of skewed driving and idler rollers (90, 76). The lateral movement of the sheet causes the side edge of the sheet to engage a registration edge (88) so as to be aligned thereat. The drive roller (90) extends into the gap between spaced idler rollers (76) to form a bend (106) in the sheet. The magnitude of the moving force applied on the sheet is proportional to the extent of the bending which in turn depends on the thickness of the sheet. In this way, the moving force varies as a function of the thickness of the sheet with the sheet slipping laterally when engaging the registration edge to prevent buckling thereof.
Patent EP-0283722-A2 (EP)
Inventor: LITTLETON FRANCIS JOHN
IPC: B41F23/04
Filed: 1988-02-19
Abstract: An apparatus for cooling and setting ink to a web of paper (15) through a series of chill rolls (11-14) which are arranged such that both sides of the web are cleaned while travelling through the chill rolls and maximum wrap efficiency is obtained. As the web travels from the oven it passes through a series of chill rolls arranged in an upside mode in which a number of the middle chill rolls (12,13) are mounted on vertically adjustable shafts (26,30) so that barrier layers which build up on the web can be brought together and scrubbed as they cross in opposite directions on both sides of the web. The placement of the middle chill rolls on adjustable shafts also permits a more efficient wrap of the web around the chill rolls to promote more efficient cooling of the web.
Patent EP-0282790-A2 (EP)
Inventor: BILGERY ADOLF
IPC: F03D1/06
Filed: 1988-02-26
Abstract: On an impeller (4) with an axial inflow, an elliptical hemihedron (5, 6) is located on either side of an axis of rotation (3) as vanes in such a way that the one hemihedron (5) runs forward at an angle and the other hemihedron (6) runs backward at an angle. The hemihedrons intersect with their edges forming the separating line for a holohedron on the axis of rotation (3). By means of this design the entire swept area of the impeller (4) is used for converting flow energy into rotary energy. <IMAGE>
Patent EP-0282791-A2 (EP)
Inventor: WILKEN JOSEF
IPC: B65D47/34
Filed: 1988-02-26
Abstract: The dispenser has a housing (1), in which a piston (2), which can only be displaced in the emptying direction, is arranged and which has an outside handle for actuating a pump wall (6) which can be pressed in the direction of the piston for discharging the contents out of an exit opening (16) of a top cover (13) of the housing, which cover is connected via a small tube (9) to the pump wall. To achieve convenient and hygienic discharge, it is proposed that the actuating handle is designed as a key (T) which is displaceable transversely to the top of the cover and is arranged between the pump wall (6) and the cover (13), the displacement movement of which key, deflected by 90 DEG , is translated into a downward movement of the small tube (9) and thus of the pump wall (6). <IMAGE>
Patent EP-0290874-A2 (EP)
Inventor: PASS HANS-UWE
IPC: B21D19/04
Filed: 1988-04-28
Abstract: Die Maschine weist wenigstens zwei gegensinnig axial in den jeweiligen Dosenrumpf einschiebbare sowie rotierend antreibbare Bördel- und Einziehköpfe (8,9) mit je einer radial verschiebbaren, zentrisch auf dem axial gegen eine Feder verschiebbaren Konusteil abgestützten Taumelscheiben auf. Wenigstens eine Taumelscheibe besteht aus zwei konzentrisch ineinandergreifenden Ringscheiben (21,22), von denen die äußere zur Aufnahme der inneren unter Bildung einer Ringschulter (23) abgestuft ist. Die äußere Ringscheibe stützt sich auf einer gegen eine Feder (25) axial verschiebbar längs der Spindel (11) geführten Hülse (24) ab. Die innere Ringscheibe, welche in ihrem Außendurchmesser höchstens dem Innendurchmesser des ungebördelten Rumpfes (7) entspricht, stützt sich einerseits auf dem Konusteil und andererseits auf einem scheibenförmigen Widerlager (20) ab. Vor der Verformung wird durch Einspannung des Dosenrumpfes die äußere Ringscheibe axial so weit verschoben, daß die Randzone des Dosenrumpfes auf der Umfangsfläche der inneren Ringscheibe aufliegt. Beim Eingriff der Bördel- und Einziehrolle (32) entsteht ein hakenförmiger Randflansch, welcher bei weiterer Verformung zwischen der Bördel- und Einziehrolle und der äußeren Ringscheibe klemmend gehalten wird.
Patent EP-0294642-A2 (EP)
Title: Diquaternäre Polysiloxane, deren Herstellung und Verwendung in kosmetischen Zubereitungen
Inventor: SCHAEFER DIETMAR DR
IPC: C08G77/38
Filed: 1988-05-24
Abstract: Verbindungen der allgemeinen Formel <IMAGE> wobei Z der Rest <IMAGE> ist, R¹,R², R³ = Alkylreste mit 1 bis 22 Kohlenstoffatomen oder Alkenylreste mit 2 bis 22 Kohlenstoffatomen, wobei mindestens einer der Reste R¹, R², R³ mindestens 10 Kohlenstoffatome aufweist, R<4>, R<5>, R<7> = Alkylreste mit 1 bis 22 Kohlenstoffatomen oder Alkenylreste mit 2 bis 22 Kohlenstoffatomen, R<6> = -O- oder -NR<8>-Rest, R<8> = Alkyl- oder Hydroxyalkylrest mit 1 bis 4 Kohlenstoffatomen oder Wasserstoffrest, x = 2 bis 4, M = ein zweiwertiger Kohlenwasserstoffrest mit mindestens 4 Kohlenstoffatomen, der eine Hydroxylgruppe aufweist und der durch ein Sauerstoffatom unterbrochen sein kann, n = eine Zahl von 0 bis 200, X<⊖> = anorganisches oder organisches Anion. Die Verbindung können dadurch hergestellt werden, daß man Verbindungen der allgemeinen Formel wobei <IMAGE> Q ein Kohlenwasserstoffrest mit mindestens 4 Kohlenstoffatomen, der eine Epoxidgruppe aufweist und durch ein Sauerstoffatom unterbrochen sein kann, n wie oben definiert ist, mit tertiären Aminen der allgemeinen Formel <IMAGE> wobei R¹, R², R³, R<4>, R<5>, R<6>, R<7> und x oben definert sind, in an sich bekannter Weise in solchen Mengenverhältnissen umsetzt, daß jeder Epoxidgruppe mindestens eine tertiäre Aminogruppe entspricht, und man die Umsetzung in Gegenwart eines Säureäquivalentes HX, bezogen auf zu quaternierendes Stickstoffatom, und bei Temperaturen von 40 bis 120°C durchführt. Die Verbindungen können in kosmetischen Zubereitungen, insbesondere in Zubereitungen zur Pflege der Haare, verwendet werden. Sie verbessern die Kämmbarkeit der Haare, erhöhen gleichzeitig den Glanz und geben der Frisur Halt.
Patent EP-0297591-A2 (EP)
Inventor: MATSUSHITA TETSUYA
IPC: G03G15/04
Filed: 1988-06-30
Abstract: Various improvements relating to a scanning optical device comprising a pair of supporting means (82, 84) spaced from each other in the width direction and an optical element assembly (54; 60) mounted reciprocably on the pair of supporting means (82, 84). According to one aspect, the optical element assembly (54; 60) comprises a supporting frame (90; 104; 104′) having optical elements (50, 52; 56, 58, 62, 64) mounted on it and support portions (92, 94; 106, 108; 106′) to be supported by the pair of supporting means (70, 72), and at least one of the support portions (94; 106; 106′) is mounted on the supporting frame such that its position can be freely adjusted. According to another aspect, the optical element assembly (54; 60) is constructed such that it reciprocates by the action of a front and a rear power transmission mechanism (114a, 114b), and the front and rear power transmission mechanisms and a common driving source (112) for them are disposed between a front and a rear upstanding base plate (70, 72) in which the pair of supporting means (82, 84) are provided. According to still another aspect, the front and rear power transmission mechanisms (114a, 114b) each include an input wire drum (116a, 116b) drivingly connected to the common driving source (112), and a wire (126a, 126b) for moving the optical element assembly (54; 60) is wrapped around the input wire drum (116a, 116b) through a plurality of turns. According to a further aspect, a notch (148a, 148b) for provisional wire anchorage is provided, and at the time of wire wrapping, the wire is provisionally anchored at the notch (148a, 148b).
Patent EP-0321649-A2 (EP)
Inventor: SCHECK GEORG
IPC: E05C17/28
Filed: 1988-08-06
Abstract: The invention relates to a holding device for a door provided with a door closer, having a sliding arm which is arranged between the door leaf and frame and which at one end is mounted in an articulated manner on the leaf or frame and at its other end is guided displaceably in a guide rail located on the frame or on the door, and having an electrically blockable retaining device with a movable stop forced into the path of movement of the sliding arm under the effect of the spring, a movable bearing on which the spring is supported, and an electromagnet with which the movable bearing interacts, the electromagnet being arranged outside the path of movement of the sliding arm. Known devices of this type are relatively bulky. The invention provides an especially compact construction, in that the movable stop (20, 25, 25a) is arranged in a recess (18) of the electromagnet (15, 16, 17). <IMAGE>
Patent EP-0314063-A2 (EP)
Inventor: BILLMERS ROBERT L
IPC: C03C25/26
Filed: 1988-10-25
Abstract: A polysaccharide derivative having the structure Sacch-O-Z-Ar-CH = N-Y or
     where Sacch-0-represents a polysaccharide molecule; where Z is
     when Ar is a divalent aromatic group or -(CH 2 ) n - when Ar is a divalent aromatic group other than a phenolic aromatic group and Y is a monovalent group derived from a water-soluble substituted or unsubstitited aromatic compound containing only one free primary amine group; where Z is
     when Ar is a divalent aromatic group and Y is a monovalent group derived from a water-soluble substituted or unsubstituted aliphatic or cycloaliphatic compound containing only one primary amine group; where Z is
     when Ar is a divalent aromatic group and Y is a multivalent group derived from a water-soluble protein containing more than one primary amine group; n is one or greater; and m is zero or greater, is prepared by first modifying the polysaccharide with a reagent to introduce free aromatic aldehyde groups and then reacting with a suitable amine-containing reagent. The siloxane-containing starch derivatives are useful in glass forming size compositions.
Patent EP-0295748-A2 (EP)
Title: Verfahren zur Herstellung von Lichtleitfasern
Inventor: BACHMANN PETER DR
IPC: C03B37/012
Filed: 1988-06-10
Abstract: Polarisationserhaltende Lichtleitfasern werden nach dem PCVD-Verfahren hergestellt, indem auf der Innenseite eines Glasrohrs (1) und zugleich auf mindestens zwei Glasstäben (2, 3), die derart im Inneren des Glasrohrs angeordnet werden, daß ihre Längsachsen parallel zur Längsachse des Glasrohrs verlaufen, schichtweise Glas abgeschieden wird und die Glasstäbe nach Beendigung der Glasabscheidung aus dem Glasrohr entfernt werden. Alternativ wird ein einziger Glasstab, dessen radiale Abmessungen in zwei zueinander senkrechten Richtungen in einem von eins abweichenden Verhältnis stehen, derart im Glasrohr angeordnet, daß seine Längsachse mit der Längsachse des Glasrohrs zusammenfällt.
Patent EP-0285377-A2 (EP)
Inventor: KAWAKAMI YUKICHIKA
IPC: C08J5/18
Filed: 1988-03-29
Abstract: A highly crystallized, molded product of a polyarylene thioether is prepared by:
     (1) stretching a molded product, consisting of a resin having as the main component a polyarylene thioether which contains not less than 70 mol% of the repeating unit
      and which has a degree of crystallization (measured by a density method) of not more than 15%, from 2 to 5 times in size in at least one direction,   (2) contacting the stretched molded product with at least one organic solvent having a solubility parameter SP of from 8 to 12 or with a mixed solvent containing not less than 50% by weight of the said organic solvent at a temperature of from the solidifying point of the said organic solvent or mixed solvent to 130°C, thereby preliminarily crystallizing the treated, molded product, until the degree of crystallization of the said polyarylene thioether has increased by not less than 6%, and   (3) subjecting the preliminarily crystallized, molded product to thermal treatement at a temperature of from 140 to 300°C until the degree of crystallization of the said polyarylene thioether reaches not less than 22%.
Patent EP-0286369-A2 (EP)
Inventor: MUSSCHOOT ALBERT
IPC: B06B1/10
Filed: 1988-04-06
Abstract: An apparatus for processing particulates comprises a vibratory bed including a motor (20) with a vertically disposed shaft (22), separate remote adjustable vibratory generating apparatus mounted on each end portion of the shaft and at least three contact structures (165) between the vibratory bed (40) and a flask or vessel (60) containing the particulates. The uppermost vibratory generating apparatus are remotely adjustable to vary the horizontal vibratory force component and the lowermost vibratory generating apparatus are remotely adjustable to vary the vertical conical force component. The contact structures (165) have conically shaped mating surfaces on pins (166) and in recesses in sockets (168) such that when at least one of the conically shaped surfaces are in contact the vessel is restrained to the same horizontal movement as the bed plate. When vibrational gyratory motion of the bed plate has an acceleration in excess of gravity, the bed plate will impact the vessel with a vertical component progressively from one contact structure to the next at multiple frequencies for each revolution of the shaft. The impacts at the multiple frequencies will fluidize the particulates so that the particulates will flow into cavities and crevices in a pattern or the like in the vessel.
Patent EP-0297921-A2 (EP)
Inventor: HOSHI JUNICHI
IPC: H04N5/335
Filed: 1988-07-01
Abstract: A photoelectric converison device is provided with plural photoelectric conversion cells and signal lines for activating said photoelectric conversion cells. The signal line is composed of plural lines formed in plural layers. The plural lines are electrically connected to every unit composed of a desired number, at least equal to two, of photoelectric conversion cells.
Patent EP-0319137-A2 (EP)
Inventor: SHAW JOHN EDWARD ANDREW
IPC: G01P15/08
Filed: 1988-10-27
Abstract: An ionically conductive accelerometer comprises a body (10, 35) of an ionically conductive material provided with at least three electrodes (at, or adjacent to, A, B, C, D) which are so arranged as to define a respective ionically conductive path (AB, AC, AD) extending between one of the electrodes (at, or adjacent to, A) and each of the other electrodes (at, or adjacent to, B, C, D). The accelerometer is responsive to an acceleration or a component of acceleration acting along each said path (AB, AC, AD).
Patent EP-0319203-A2 (EP)
Inventor: KOHDA KAZUAKI
IPC: C08L31/04
Filed: 1988-11-25
Abstract: An improved FRP molding material wherein 1.5 to 6.0% of an acid-modified vinyl acetate copolymer having an acid value of 5 to 35 mg KOH per gram and/or 1.0 to 7.0% of a saturated polyester compound having a molecular weight per ester linkage of 70 to 250 is added thereto as a low profile additive, and wherein 0.5 to 2.5% of a higher fatty acid calcium salt is used.
Patent EP-0324268-A2 (EP)
Inventor: SUZUKI MASAO
IPC: H01R13/11
Filed: 1988-12-22
Abstract: An electrical connector is disclosed including a housing (10) having a plurality of cavities (11) which support electrical contacts (20) therein. Each electrical contact (20) has a bent distal end portion (21) extending from the outside of the cavity (11) into the cavity (11). The distal end portion (21) is biased. The distal end portion (21) of the contact (20) is inserted through an engaging hold (12) formed at the upper portion of the peripheral wall of the housing. The distal end portion (21) of the contact (20) is placed in electrical connection with a portion of a conductive element which is inserted into the housing cavity (11).
Patent EP-0303526-A2 (EP)
Inventor: SZEZYGIEL MARIUS
IPC: E04B2/96
Filed: 1988-07-13
Abstract: The present invention relates to a part (100) for connecting two transversal profiled elements, such as a cross-piece and an upright of a framing structure. The connection part (100) according to the present invention comprises a seal (150), made of a synthetic elastomer material, integrated by overmoulding over the base body (110) of the connection part (100) in order to project over at least one portion of the outer surface of the base body (110). <IMAGE>
Patent EP-0326015-A2 (EP)
Inventor: FARRAR GROVER L
IPC: B32B7/12
Filed: 1989-01-19
Abstract: A substantially wrinkle-free, high modulus, thermoplastic film having at least one compound curve is disclosed. The substantially wrinkle-free film may form a part of a laminate which itself has utility in automotive glazing applications. 
     An improved lamination process is also disclosed for the production of non-planar laminates from planar sheets of heat-shrinkable film through the use of a negative image mold of the non-planar article to be laminated. Heat-shrinkable films which may be used in the practice of the invention include polyester films, polyolefin films, polyamide films, polyurethane films, polycarbonate films, polyvinylchloride films, and polystyrenic films. 
     The method is applicable to a wide range of non-planar articles and is particularly suitable to articles having at least one compound curve forming at least part of its surface. The improved lamination process of the present invention has specific utility in the manufacture of automotive glazing products such as windshields and rear windows.