baber/WOPTO huggingface dataset:
Patent EP-0198928-A1 (EP)
Inventor: ELARDE VITO D
IPC: H05K3/18
Filed: 1985-03-26
Abstract: A plastic substrate (20) is injection molded to provide a pattern of channels (22). The substrate is metallized through one or more steps of flame spraying, electroless plating, electroplating, gas plating or vacuum deposition. The resulting metallization is abraded down to the non-channel surfaces, leaving a conductive pattern of metal-filled channels. In another form of the invention, the non-channel surfaces of the substrate are first coated with a suitable resist. The portions of the substrate may then be chemically removed.
Patent EP-0170938-A1 (EP)
Inventor: WILLKOP FRANZ
IPC: F02C7/28
Filed: 1985-07-13
Abstract: Bei der vorliegenden Spaltoptimierungseinrichtung soll wenigstens ein im Bereich des Verdichterendes entnommener, betriebsbedingter Leckageluftstrom (25) zunächst aus einer der Hauptströmung entgegengerichteten Strömungsrichtung gegen die letzte (22) sowie mindestens eine darauf folgende weitere Rotortrag- bzw. Laufradscheibe (12, 11) leitbar sein, bevor er einem anderweitigen Verwendungszweck, z.B. zur Kühlung, mindestens einem Verbraucher zugeführt wird. Bevorzugt kann dabei der Leckage- bzw. Dichtungsluftstrom als Heißluftstrom in mehrere Teilluftströme aufgespalten werden, die hauptsächlich gegen die die jeweils größten Scheibenmassenanteile einschließenden Rotorscheibenabschnitte richtbar sind.
Patent EP-0183995-A1 (EP)
Inventor: MISAWA YUTAKA
IPC: H01L29/45
Filed: 1985-10-31
Abstract: A semiconductor LSI device formed in a semiconductor substrate (10) comprising source/drain regions (11, 12) of a MOSFET, polycrystalline silicon conductor (33) to be connected to the source/drain regions, and a silicide layer (24) interposed between the source/drain region and the polycrystalline silicon conductor. 
     The silicide penetrates the inevitable thin oxide film on the silicon substrate surface, assuring contacts of low resistance, while lateral resistance of the source/drain region formed in the semiconductor substrate (10) is also reduced; this effect can also be used to reduce the contact resistance between two polycrystalline silicon layers (30, 33). Reduction of contact/connection resistance is accomplished in a high density LSI which is thus provided with an improved high-speed performance.
Patent EP-0159054-A1 (EP)
Inventor: VOGELS GODEFRIDUS DIONISIUS
IPC: C12P5/02
Filed: 1985-03-07
Abstract: This invention relates to a process for producing methane from solid vegetable material, using a liquid system containing at least one ciliate species and at least one methane bacterium species. Especially suitable is fluid from the rumen of ruminants or from the cecum of herbivores. A preferred embodiment comprises a second phase, in which carboxylic acids present in the fluid removed from the first phase are decomposed to form methane and carbon dioxide. The fluid removed from the second phase can be recycled to the first phase.
Patent EP-0169584-A1 (EP)
Inventor: MOSES KLAUS M
IPC: H04M19/08
Filed: 1985-02-07
Abstract: Circuit arrangement for the electric supply of devices in a telephone set enabling to supply the devices with an optimum power. To this effect, there is provided at the input of the telephone set a transverse member (35) with an ohmic resistance characteristics which regulates for all loop currents the admissible maximum input voltage so that it is always possible to draw the maximum power. A priority network (36) connected downstream of the transverse member distributes said power to the different consumers, the currents which are not necessary for a consumer being distributed to the consumer having the next lowest priority. A lower priority output with inherent current limitation supplies a sound hearing or free speaking final stage (38, 39), so that said final stage has always at disposal the maximum excess power.
Patent EP-0161080-A1 (EP)
Inventor: KASHIWAMURA KAZUO
IPC: F02G1/053
Filed: 1985-04-12
Abstract: A seal means for use in the Stirling engine or the like, the seal means comprising: a cylinder including a piston reciprocating therein, and a buffer chamber located in one of the spaces produced at the both sides of the piston; a tank for storing the working fluid in the buffer chamber when the engine is at rest, the tank being located outside the cylinder; a means for introducing the working fluid in the tank into the buffer chamber under pressure when the engine is started; a crank shaft driven by means of the piston through a piston rod; a crankcase for accommodating the crank shaft; a plurality of packings for preventing the working fluid in the buffer chamber from entering the crankcase by flowing along the outer surface of the moving piston rod, the packings being arranged in contact with the outer surface of the piston rod; and a means for returning the working fluid leaked in the packings from the buffer chamberthrough the moving piston rod to the buffer chamber.
Patent EP-0208683-A1 (EP)
Title: Pompe hydraulique
Inventor: STELZER FRANK
IPC: F02B71/04
Filed: 1985-03-06
Abstract: Pompe hydraulique où le liquide hydraulique à refouler est déplacé au moyen du piston (14) d'un moteur à piston libre (10). Le liquide s'écoule grâce à des pistons plongeurs (56, 58, 60, 62) disposés dans la paroi (48) délimitant latéralement le piston (14) et placés sur une ligne hélicoïdale.
Patent EP-0174356-A1 (EP)
Inventor: MOGILEVSKY MIKHAIL
IPC: F25C1/14
Filed: 1985-02-27
Abstract: On produit en continu de la glace à demi-fondue à partir de saumure par un procédé comportant à la fois une action d'agitation et de raclage par rapport à des surfaces d'échange thérmique discoïdales (23). L'appareil comporte au moins deux surfaces d'échange thermique (23) et des racloirs (52, 53) servant aussi d'agitateurs.
Patent EP-0190183-A1 (EP)
Inventor: PALMER BERTRAM JOSEPH
IPC: F16C25/06
Filed: 1985-06-27
Abstract: Dans un joint universel de Hooke, au moins une paire de bras (10) de la traverse du joint est retenue dans des orifices formés dans les membres (13) du joug de joint respectif par des éléments de fermeture (18) soudés aux membres, essentiellement par bossages, de façon à éliminer des espaces vides et à placer la traverse longitudinalement aux bras par rapport au joug. On élimine ainsi la nécessité d'un assemblage sélectif des parties du joint.
Patent EP-0203137-A1 (EP)
Inventor: MASSARSCH KARL RAINER
IPC: E02D3/046
Filed: 1985-11-08
Abstract: Procédé et application pour compacter par vibrations une couche de terre à l'aide d'au moins un organe de transfert de vibrations (2) qui peut être enfoncé dans la couche de terre, ledit organe transférant à celle-ci les vibrations provenant d'un dispositif générateur de vibrations (1). Selon l'invention, l'allongement axial de l'organe (2) est variable avant et pendant le compactage par vibrations, ledit organe étant mis en oeuvre de manière à être résilient, élastique ou flexible.
Patent EP-0211149-A1 (EP)
Inventor: KALTMANN HANS-JOACHIM
IPC: B63G7/04
Filed: 1986-04-18
Abstract: Die Erfindung betrifft eine Einrichtung zur Vernichtung von Seeminen, insbesondere Ankertauminen. Die Einrichtung verfügt über eine Wirkeinrichtung und Auftriebsmittel, die die Wirkeinrichtung nach Einfangen der Ankerkette an der Ankerkette bis zum Erreichen der Mine hochsteigen lassen, um diese zu vernichten. Beispielsweise umfaßt die Einrichtung einen Hohlladungsträger (9) mit Raketenantrieb, der lösbar an einem Schleppmittel, beispielsweise einem Schleppseil (2b) angeklemmt ist und nach Einfangen einer Ankerkette zum Aufsteigen an dieser freigegeben wird.
Patent EP-0212541-A1 (EP)
Inventor: SWIDERSKI MICHEL
IPC: B03B5/56
Filed: 1986-08-12
Abstract: 1. Drum-type stone-removing machine with ascending flow for sugar-beet and similar products, comprising a drum (9) mounted for rotation about a horizontal axis in a vat (1) which is provided with means (4, 6) for its insertion into a conduit for conveying beet hydraulically in such a way as to create a sheet of water in the vat, the said drum comprising a wheel (12) which is provided on its inner periphery with several traps (16) which open toward the inside of the wheel and each of which is connected by way of a duct (19) to a scoop (20) which precedes the trap in the direction of rotation of the drum, in order to create, when the drum rotates, an ascending flow of water through each trap which is in the sheet of water, each trap being followed by a bucklet (18) which carries upward the stones which have been separated from the beet by the ascending flow of water, and tips them out into a discharging hopper (23), characterised in that the vat (1) comprises a beet intake section (5) which opens into the trap wheel approximately over the entire width of the sheet of water inside the said wheel, and that the wheel comprises a number of traps (16) which is such that there are at any time at least two traps in the sheet of water contained within the wheel, which traps create a permanent, ascending flow inside the wheel approximately over the entire width of the said sheet of water.
Patent EP-0223108-A1 (EP)
Inventor: BRAMMALL TERRENCE N
IPC: F16G11/10
Filed: 1986-10-27
Abstract: A security seal of the type which utilizes a stranded cable as a shackle. A seal body is provided with a pair of spaced apertures for receiving the end portions of a length of cable. A first cable end may be freely insert­able into a shackle aperture, or may be staked therein so as to be non-removable, and the second cable end may be freely inserted into the second aperture, forming a cable loop at one end of the body forming a shackle. The second aperture leads to a cable channel which has a locking wheel and sidewalls retaining the wheel which cooperate to allow the cable to be inserted from said one end but lock the cable against retrograde movement after insertion. 
     To prevent the release of the cable by twisting the cable to cause the cable to back out of the opening by reason of the thread-like effect of the cable strands, the wheel is provided with recesses around the peripheral surface which stimulate a thread having the same pitch as that of the individual filaments of the cable strands. The peri­phery of the wheel therefore meshes accuratelyy with the cable filaments and prevents rotation of the cable in relation to the wheel, which is fixed against sideways rotation in the housing.
Patent EP-0241586-A1 (EP)
Inventor: LOHRENGEL GREGOR DR
IPC: C08G65/46
Filed: 1986-11-05
Abstract: The invention relates to a two-stage method for concentrating solutions of polyphenylene ethers (5-15 wt. %) in organic solvents, wherein the first stage is operated with recycle and the second stage is operated in a single pass with no recycle side streams, to produce an accurately adjusted final concentration of between 50 and 60 wt. %.
Patent EP-0230603-A1 (EP)
Inventor: EVANS THOMAS LANE
IPC: C08G64/20
Filed: 1986-12-15
Abstract: Block polyphenylene ether-polycarbonates are prepared by reacting at least one cyclic polycarbonate oligomer with at least one salt of a polyphenylene ether. The cyclic polycarbonate oligomer is preferably a bisphenol A polycarbonate oligomer mixture, and the polyphenylene ether salt is preferably a sodium salt of a homopoly(2,6-dimethyl-1-4-phenylene) ether.
Patent EP-0231545-A1 (EP)
Inventor: GAYMANS REINOUD JAAP
IPC: C08G69/28
Filed: 1986-12-11
Abstract: The invention relates to a novel grade of copolymers of tetramethyleneadipamide (nylon 4.6) and tetramethyleenterephtalamide (nylon 4.T) containing a mole fraction nylon 4.T up to 0.6 and having such a degree of orientation that the melting temperature shows little dependence on the composition of the copolymer and remains relatively low and which copolymer have good mechanical properties.
Patent EP-0235424-A1 (EP)
Inventor: SANDBORN EDMUND
IPC: A61K47/20
Filed: 1986-03-07
Abstract: An homogenous solution for topical application comprising:
     (a) between about 40% and about 85% DMSO by weight of the solution;   (b) a polyalcohol for assisting to retain moisture in the skin and prevent the skin from dehydrating;   (c) a dispersant for assisting to disperse the components in solution to provide a homogenous solution when applied and when penetrating the skin;   (d) a medicine; and   (e) water.
Patent EP-0220811-A1 (EP)
Inventor: HUNCHUK WALTER S
IPC: C22B11/00
Filed: 1986-08-27
Abstract: A metal precipitation process for the recovery of precious metals from a solution and, more particularly, for the recovery of silver from a spent photographic solution. The process uses a recovery cell filled with magnesium particulate and the solution is introduced so as to flow through the particulate. Water may be used to keep the reaction and, hence, the production of hydrogen gas under control. The recovery cell is removeable after the magnesium particulate is exhausted.
Patent EP-0225764-A1 (EP)
Inventor: HARRISON ANTHONY WILLIAM
IPC: F16D59/02
Filed: 1986-11-26
Abstract: The present specification discloses a brake actuator incorporating a mechanically operated adjuster, the adjuster compensating for friction pad wear. Certain known adjusters are hydraulically operated and due to there being possible problems with hydraulic operation, e.g. seal failure, which are especially disadvantageous in certain applications, the use of a hydraulically operated adjuster is not fully approved. 
     The present invention provides a brake actuator comprising two adjuster members (1, 3) interconnected by a self-sustaining thread (5) and located between a friction pad (11) and an actuation member (17), the actuation member (17) being biassed by a main spring (19) to a brakes-on position with at least one hollow piston (23) being displaceable under hydraulic pressure to compress the main spring (19) and move the actuation member (17) to a brakes-off position, a second piston (27) being axially displaceable within said hollow piston (23) under said hydraulic pressure and against a further spring (29), to cause interengaging means (39, 41) to rotate one adjuster member (1) relative to the other adjuster member (3), stop means (43) being arranged to limit the available movement of said interengaging means (39, 41). The present invention thus provides a mechanically operated adjuster which avoids the inherent disadvantages of hydraulic operation.
Patent EP-0205392-A1 (EP)
Inventor: GENTIL HENRI
IPC: B65D85/24
Filed: 1986-06-04
Abstract: 1. A packaging for knitting needles and crochet hooks, composed of an elongated body (1) produced in plastics material, having a length greater than that of the needles or crochet, hooks and comprising at least two aligned bosses (4, 5) each exhibiting a longitudinal channel (9) serving for the accommodation of a needle or crochet hook (12), characterised in that each channel (9) comprises in its upper part at least two small protuberances (10) that, produced in moulding with the body (1), are longitudinally displaced in relation to one another.
Patent EP-0207976-A1 (EP)
Inventor: MAURER INGO
IPC: H01R33/08
Filed: 1985-12-27
Abstract: La douille comporte un manchon tubulaire électriquement isolant avec deux alésages s'étendant transversalement par rapport à l'axe longitudinal du manchon pour recevoir les tétons de contact d'une ampoule. Deux pièces terminales fixées aux extrémités du manchon sont munies de pinces conductrices d'électricité qui s'étendent dans la douille jusqu'aux alésages destinés à recevoir les tétons de contact. Les fils électriques d'amenée sont fixés sur les pièces terminales qui conduisent le courant depuis les fils de raccordement jusqu'aux pinces en contact avec les tétons.
Patent EP-0247068-A1 (EP)
Inventor: MATTSON GARY L
IPC: G11B5/596
Filed: 1986-09-23
Abstract: Un système de servo-commande de position du transducteur de lecture/écriture servant au suivi de piste dans une unité à disque magnétique utilise une servo-configuration de secteur particulière (S1, S2...) sur le disque (13) et le traitement des signaux afin de commander un moteur de positionnement. La servo-configuration est une géométrie de trois giclées de signaux en forme de marches d'escalier (P1, P2, P3) agencées de telle sorte que chaque groupe de trois giclées de signaux adjacentes enjambe deux pistes (G1) alors que la largeur (W) des têtes dépasse au moins trois tiers de la distance allant d'une ligne médiane à l'autre ligne médiane de deux pistes adjacentes. Le traitement des signaux provoque un rapport dont le dénominateur est la somme des amplitudes des deux giclées de signaux à la plus forte amplitude et dont le numérateur est la différence d'amplitude entre les deux giclées de signaux à la plus forte amplitude ((P1-P2)/(P1+P2)).
Patent EP-0247138-A1 (EP)
Inventor: KRINICKAS ALEXANDER
IPC: H02K11/04
Filed: 1986-08-04
Abstract: Pour refroidir un générateur électrique connu, on utilisait un tube de transfert d'huile flottant qui était inadapté pour refroidir un ensemble redresseur se trouvant à l'intérieur du générateur. Ce problème a été résolu par l'agencement de refroidissement (10) ci-décrit pour le générateur électrique (12), qui est capable d'alimenter en huile une cavité de rotor cylindrique (18) pour maintenir un débit prédéterminé au travers de cette dernière tout en assurant un refroidissement par projection d'huile de l'ensemble redresseur rotatif (26). Le tube de transfert d'huile stationnaire non rotatif (20) s'étend d'une extrémité (14a) de l'enceinte (14) du générateur dans un arbre rotatif (16) en relation généralement coaxiale avec l'extrémité (20a) du tube (20) en communication avec une entrée d'huile (22) au travers de l'enceinte (14) et l'autre extrémité (20b) du tube (20) montée dans une pièce rotative (24) dans l'arbre rotatif (16). Le tube de transfert d'huile (20) possède un orifice s'étendant radialement pour projeter de l'huile passant au travers du tube dans le chemin de déplacement de l'essemble redresseur (26) en amont de la pièce rotative (24). La pièce rotative (24) possède une ouverture (36) pour acheminer le reste de l'huile passant au travers du tube de transfert d'huile (20) dans la cavité de rotor cylindrique (18) définie à l'intérieur de l'arbre rotatif (16) en aval de l'ensemble redresseur (26).
Patent EP-0278018-A1 (EP)
Title: Casing or part of casing with at least one key of an electrical switch
Inventor: WEISS HANS
IPC: H05K5/00
Filed: 1987-02-07
Abstract: 1. A housing or housing part with at least one button of an electrical switch operatively connected to switch contacts by way of a connecting link, the button face (16) of the button (15) forming part of the housing surface and the connecting link (20) being integral with the centre (19) of the button, characterized in that the centre (19) is connected to the circumference of the button face by way of entwined spiral webs (18).
Patent EP-0252244-A1 (EP)
Inventor: KLEEMANN STEPHAN DR
IPC: C07F9/38
Filed: 1987-05-12
Abstract: Die Erfindung betrifft ein Verfahren zur Bildung von Vinyldiphosphonsäure und ihren Salzen durch Eliminierung einer flüchtigen Säure aus 1-(O-Acyl)ethan-1,1-diphosphonsäure, insbesondere von Essigsäure aus 1-(O-Acetyl)ethan-1,1-diphosphonsäure.Die 1-(O-Acyl)ethan-1,1-diphosphonsäure wird vorzugsweise in Form ihres Salzes eingesetzt und das Verfahren bei Temperaturen von 200 bis 300 °C durchgeführt.
Patent EP-0255639-A1 (EP)
Inventor: LANGERBEINS KLAUS DR
IPC: C07C51/377
Filed: 1987-07-18
Abstract: Die Erfindung betrifft einen Katalysator auf Basis der Elemente Molybdän, Vanadium, Phosphor und Sauerstoff, und gegebenenfalls einem oder mehreren Metallionen, als aktiven Bestandteilen, die vorzugsweise auf einem inerten Träger angeordnet sind, für die oxidative Dehydrierung von Isobuttersäure oder deren niederen Estern zu Methacrylsäure oder deren niederen Estern, wobei der katalytisch aktive Bestandteil ein Heteropolymolybdat-Gemisch von Phosphormolybdänsäure und/oder ihrer Vanadiumderivate, gegebenenfalls teilweise in Form eines oder mehrerer Metallsalzderivate, insbesondere des Kupferderivats, dieser Heteropolysäuren, ist. Diese Katalysatoren für die Oxidehydrierung von Isobuttersäure oder ihrer Ester zeichnen sich gegenüber dafür bekannten Katalysatoren auf Heteropolysäure-Basis durch ihr wesentlich verbessertes Langzeitverhalten aus.
Patent EP-0255094-A1 (EP)
Inventor: TEISEN-SIMONY CLAUDE FRANCOIS
IPC: G09F7/00
Filed: 1987-07-27
Abstract: A plate mounting system which is particularly applicable for signposting purposes comprises polygon-shaped plate elements (10) and connecting elements (19) for inter­connecting adjacent plate elements. Along the edges of the plate elements (10) grooves or channels (15) are formed on the backside of the plate elements. Each connecting element (19) comprises two substantially parallelly extending elongated parts (20), each of which is adapted to engage with the channels (15) of the plate elements with a fric­tional fit. The connecting elements (19) further comprise transverse connecting parts (21) extending between and interconnecting the elongated parts (20). In the outer wall parts (13) of the wall parts (13, 14) defining the grooves or channels (15) therebetween, cut-outs or recesses (17) are formed. These recesses are outwardly open and may receive the connecting parts (21) when one elongated part (20) of a connecting element (19) is inserted into one of the channels (15) in one of the plate elements. By means of such connecting elements it is possible to interconnect plate elements (10) in side by side relationship along a substantially common plane. The plate elements may also be interconnected with back to back.
Patent EP-0267455-A1 (EP)
Inventor: WIDMER JORG
IPC: H03K3/57
Filed: 1987-10-16
Abstract: A blocking oscillator circuit (21, 22, 19, 24), which can be connected to a supply voltage source (12, 13), charges a capacitor (27) to a higher voltage than the supply voltage. As soon as the charge voltage reaches a predetermined value, the capacitor is connected via a first solid-state switch (39) to the load (41) and supplies the necessary switch-on power to the load (41) as it discharges. A second solid-state switch (34), which can be controlled by the load current circuit (39, 41), simultaneously switches off the blocking oscillator circuit (21, 22, 19, 24), while the load (41) remains coupled to the supply voltage source (12, 13), via a diode (26) forward-biassed thereto, in order to draw the hold-on power therefrom. In case the supply voltage should fall so low, for any reason and even for a short period, that it is no longer adequate to maintain the hold-on power, the first solid-state switch is a pnp-transistor (39) which disconnects the load from the supply voltage source at a lower supply voltage limit. <IMAGE>
Patent EP-0274070-A1 (EP)
Inventor: SCHUSTER WILHELM
IPC: B67D3/00
Filed: 1987-12-09
Abstract: A measuring insert for a bottle neck for dispensing pasty or viscous matter is described. A metering cone (10), the specific gravity of which is equal to or higher than the specific gravity of the medium to be dispensed, slides along a guide pin (6) out of a rest or inoperative position into a working position, in which it closes an outflow orifice. A cylindrical body (1), in the cover plate (2) of which is made at least one outflow orifice (3), is inserted firmly into the bottle neck. The guide pin projects centrally from the cover plate and is equipped at its free end with a disc (7), on which the metering cone sits in the rest or inoperative position. The free edge of the cylindrical body located in the bottle neck forms an annular seat (5) for the metering cone in its working position, in which a further outflow of the medium is prevented. <IMAGE>