baber/WOPTO huggingface dataset:
Patent EP-0023485-A1 (EP)
Inventor: WILLIS BRIAN J
IPC: C07C29/17
Filed: 1980-05-20
Abstract: De nouveaux composes sont utiles comme materiau pour des parfums et possedent la structure (FORMULE) ou la ligne en pointille peut etre soit une liaison simple carbone-carbone ou une liaison double carbone-carbone. Des methodes sont egalement decrites pour preparer ces composes a partir de produits de reaction d'ester acetoacetiques et de 2,2,3-trimethyl-3-cyclopentene-1-acetaldehyde et les compositions de parfums qui comprennent les composes.
Patent EP-0015446-A1 (EP)
Inventor: EDWARDS NATHAN P
IPC: H01L29/762
Filed: 1980-02-21
Abstract: A circuit is disclosed for obtaining a quantity of electrical charge carriers equal to and representative of the algebraic difference between the values of two original quantities of electrical charge carriers. The circuit includes two charge coupled device input shift registers (10, 30). Each of the two shift registers incorporates at least three potential well electrodes (12, 16, 20) and interposed transfer electrodes (14, 18) such that charge packets can be shifted from well to well. One potential well (16, 36) in each of the two shift registers (10,30) is operated in a floating gate electrode mode, and the two potential wells are connected at a common node (42) which serves as the input to a third or output charge coupled device shift register (50). The two original quantities of electrical charge carriers are represented respectively in each of the two input shift registers (10, 30) by a pair of spatially separated charge packets which when sensed by sequencing them into and out of the potential well under the floating gate electrode (16, 36 resp.) provide the algebraic value of the associated quantity of electrical charge carriers. By representing each original charge quantity by two spatially separated pairs of charge packets, positive and negative algebraic values may be representing even though all the charge quantities are made up of charge carriers of the same polarity. Combining the two floating gate electrodes (16, 36) at the common node rectifying input (52) to the third or output shift register (50) produces an algebraic value in the output shift register (50) which represents the difference between the original charge packets.
Patent EP-0024517-A1 (EP)
Inventor: BAUER KURT DR
IPC: C07C47/02
Filed: 1980-07-09
Abstract: 3-Methylaldehyde der Formel <IMAGE> in der X für 6 oder 7 steht, Verfahren zu ihrer Herstellung und ihre Verwendung als Riechstoffe.
Patent EP-0027577-A1 (EP)
Inventor: MULLER KARL HEINZ DR DIPL-CHEM
IPC: C07C31/28
Filed: 1980-10-01
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Organomagnesiumalkoxiden der Formel R¹aR²b Mg(OR³)c(OR<4>)d in der R¹ und R² Alkyl-, Aryl- oder Aralkylreste und R³ und R<4> Alkylreste bedeuten, wobei a + b und c + d gleich 1 ist, durch Umsetzung von in Kohlenwasserstoffen löslichen Dialkylmagnesiumverbindungen der Formel (R¹aR²b)2 Mg mit Verbindungen der Formel Mg[(OR³)c(OR<4>)d]2 sowie die so erhaltenen Verbindungen und Lösungen dieser Verbindungen in inerten Kohlenwasserstoffen.
Patent EP-0027989-A1 (EP)
Inventor: DELLEY BERNARD DR
IPC: A01N25/26
Filed: 1980-10-20
Abstract: For controlling the vole, which does not respond to known, synthetically prepared rodenticidal baits, a novel bait is prepared by a procedure in which a carrier core of edible material, preferably a foodstuffs dough core, is provided with a covering layer in a mixing drum by alternate addition of adhesive meals and swelling agents (in particular ethanol/water). The bait causing the attractiveness (in particular carrot flavouring, powdered carrot) and the rodenticidal active substance are incorporated into the covering layer structure or applied by subsequent impregnation. The bait is especially orientated to application using burrow builders.
Patent EP-0043870-A1 (EP)
Inventor: REITINGER FRIEDRICH
IPC: E04C2/40
Filed: 1980-10-22
Abstract: 1. Method for producing building elements from used tyres, characterised in that wedge-shaped segments (2) are cut from the used tyres (1) so that main segments (3) with parallel cut edges are obtained and that the bead cores (4) are cut through, at least at one cutting place of the wedge-shaped segments (2) and at least two segments (2 or 3) are combined to from one building element.
Patent EP-0037437-A1 (EP)
Inventor: GLAWE HANS JURGEN
IPC: G07F9/00
Filed: 1980-12-18
Abstract: 1. Safe for the reception of coins from coin-fed amusement apparatuses, particularly for installation in amusement arcades comprising a coin feeding shaft (16) leading through the upper safe cover plate (13) into the safe interior and a receptacle for the coins arranged in the area of the coin feeding shaft in the safe interior (10) and removable, which is constructed as a push-in, theft-proof transport safe (12, 12a, 12b) closed on all sides, the upper cover plate (32) of which in pushed-in position of the transport safe (12, 12a, 12b) having an access aperture (34) which matches the exit aperture of the coin feeding shaft (16, 16a, 16b) when the transport safe is in pushed-in position and which is automatically closed by means of a slide lock (36) when the transport safe (12, 12a, 12b) is withdrawn from the safe (10), characterized in that a number of feeding shafts (16, 16a, 16b) for the coins running approximately vertically down is arranged in the upper cover plate (13) of the safe (10), in that each feeding shaft (16, 16a, 16b) at the height of its lower end between the door aperture and the rear of the safe (10) has a supporting plate (18, 18a, 18b) parallel with the bottom of the safe fixed to its lower end with two parallel lateral guides (20, 22; 20a, 22a; 20b, 22b) in the form of rails for the transport cassette (12; 12a; 12b) which can be pushed into these guides and which is held in these guides, whereby the upper cover plate (32) of each transport cassette (12, 12a, 12b) is removable and can be locked by means of a lock, in that each transport cassette (12, 12a, 12b) has guides (40, 42) in the form of grooves at its lateral walls running in the longitudinal direction of the transport cassette to receive the rail-like guides (20, 22; 20a, 22a; 20b, 22b) which, when the transport cassette is pushed-in, is aligned with a slot (24; 24a) provided in the respective rail-like guide (42), whereby the marginal jog (44) and the slot (24, 24a) aligned with it are lockable at the rail-like guides (20, 22; 20a, 22a; 20b, 22b) by means of a bar which can be turned through a lock (46) and which is positioned on the transport cassette (12, 12a, 12b) and in that the slide lock (36) is part of a positioning and locking device which is positioned on the lower side of the cover plate (32).
Patent EP-0031970-A1 (EP)
Inventor: ROLKAN P V B A
IPC: E05D1/04
Filed: 1980-01-04
Abstract: A profiled hinge joint comprises joint wings designed in the form of profiled frame members. One joint wing is provided with a bead member (6) extending longitudinally with the frame member, the other joint wing has a partially open, cap-shaped flange (11) engaging the bead member; said joint wing likewise extends longitudinally with the frame member. 
     The bead member (6) on the side remote from the frame member has been provided with a partially restricted part (18) and the cap-shaped flange (11) possesses a slot of a width such, that the bead member (6) is to be laterally inserted into the cap-shaped flange (11) with an angle outside the hinging field of both frame members.
Patent EP-0018156-A1 (EP)
Inventor: FREEMAN IAN BLAIR
IPC: G11B5/09
Filed: 1980-04-09
Abstract: A disc file as provided for the storage of retrievable informational data in a plurality of concentric data storage tracks on a disc (1) rotatable about the common centre of the tracks, accessed by a radially positionable head (3) wherein the angular velocity of the rotation of the disc (1) is caused to be inversely proportional to the radius of the signal recording or replay site.
Patent EP-0026116-A1 (EP)
Inventor: EIFLER RAYMOND J
IPC: G01N27/04
Filed: 1980-08-01
Abstract: Electrochemical oxygen sensing apparatus of the resistive type for providing an electrical signal which is a function of the oxygen content in a gas, as the exhaust gas of an internal combustion engine. This apparatus comprises an electrical circuit which includes a titania resistor (1) and a zirconia resistor (3). Voltages (E 1 , E 2 ) are applied through respective resistors (2,4) to the titania and zirconia resistors (1,3) and voltages (A,B) appearing across the titania and zirconia resistors (1,3) are respectively applied to the inputs of a voltage comparator (6), whereby when the titania and zirconia resistors (1,3) are exposed to the heated gas, a signal is obtained from the comparator output that is a function of the oxygen content of the gas.
Patent EP-0051101-A1 (EP)
Inventor: ODLER IVAN PROF DR-ING
IPC: E04C2/36
Filed: 1980-12-22
Abstract: 1. Slab-shaped cement-based structural element with, embedded close to the surfaces of the slab, grids in the form of intersecting bundles of glass fibres comprising endless fibres arranged in a longitudinal direction and possibly sheathed in plastics material, characterized in that the structural element (1) comprises, constituted by a highly flowable mortar, a matrix (2) which completely encloses the grids (4', 4") and which, in conjunction with the grids, provides a slab-shaped body, the flexural strength of which amounts to at least 18 MN/sq.m for a slab thickness of 1 cm.
Patent EP-0042380-A1 (EP)
Inventor: CROWDER BILLY LEE
IPC: H01L21/331
Filed: 1979-12-28
Abstract: Procede de fabrication d'un transistor ayant des regions de base, de collecteur, et d'emetteur, ou le profil de dopage d'impurete des regions de base intrinseque (32) et extrinseque (22) peuvent approcher le profil qui est ideal pour le transistor. Les regions de base extrinseque (22) et intrinseque (32) sont formees par etapes separees, la region de base extrinseque (22) etant formee en premier, suivie de la formation de la region de base intrinseque (32). La portion de la region de base extrinseque situee sur la zone ou la region de base intrinseque doit etre formee est enlevee, laissant une ouverture (26) au travers de laquelle a la fois les regions emettrice (30) et de base intrinseque (32) sont formees. Ainsi, l'effet de l'etape dans laquelle la region de base extrinseque est formee est eliminee avant la formation de la region de base intrinseque. De plus, la region de base extrinseque est protegee pendant la formation de la region de base intrinseque. Cette technique peut etre appliquee a des procedes utilisant soit l'implantation d'ions soit la diffusion d'ions pour former les regions emettrice et de base du transistor.
Patent EP-0027818-A1 (EP)
Inventor: GRIFFIN WENDELL L
IPC: G02B6/38
Filed: 1980-11-04
Abstract: Une ligature d'attache des extremites de fibres optiques (12, 14) en bout-a-bout comprend une paire de sections (19, 21) ayant des surfaces planes d'accouplement s'engageant entre elles. L'une des surfaces possede une rainure alignee axialement (24) en face de l'autre surface pour former l'ouverture. L'organe de reception de la fibre consiste en un materiau elastomere de resilience suffisante pour permettre a l'ouverture de se dilater et de recevoir les fibres optiques de dimensions plus grandes que celles de l'ouverture. Un manchon (27) est monte autour de l'organe de reception pour maintenir les sections assemblees.
Patent EP-0045949-A1 (EP)
Inventor: MCGARRY FREDERICK JEROME
IPC: C08L101/00
Filed: 1981-08-06
Abstract: A composite comprising filler particles having a thin film of a reactive liquid polymer embedded in a polymeric matrix made by the method which includes the steps of mixing said reactive liquid polymer and said filler in order to provide a thin film of said reactive liquid polymer on said filler particles, mixing said coated filler particles with a polymeric matrix, and forming said composite.
Patent EP-0049009-A1 (EP)
Inventor: VISSER RINKE JEAN
IPC: C09J103/10
Filed: 1981-08-31
Abstract: A process for the preparation of a starch glue with a high starch content from starch, in particular native starch, according to the Stein-Hall-method by gelatinization of a part of the starch. The gelatinized starch is decomposed by the addition of a water soluble oxydant in situ at 10-100°C at atmospheric pressure under obtaining a starch glue having a dry material content of starch of 20-45%, by weight. 
     Preferably the decomposition of the gelatinized starch takes place at 50-95°C. 
     Advantageously the oxydant is added to the mixture during the first phase of gelatinization of a part of the starch in the alkaline medium. 
     As oxydant a suitable hypochlorite, a suitable perborate, a suitable persulfate, a suitable bromate or hydrogenperoxide, optionally together with a suitable catalyst is used. However, the use of the perborates, in particular sodium perborate together with a copper sulfate catalyst, is preferred. 
     Finally, the invention also comprises a starch glue having a high starch content.
Patent EP-0064104-A1 (EP)
Inventor: ATTECK LOUIS AUGUSTUS GEORGE
IPC: A23L13/70
Filed: 1981-05-05
Abstract: A soluble meat protein product in the form of a dry protein powder or concentrated solution is produced from any meat muscle. The preferred route is via pre-rigor meat finely comminuted, in the presence of a solution of sodium chloride and food phosphate. The resulting slurry may be spray dried to produce a powder which is stable at ambient temperatures and from which can be prepared a solution with the property of forming strong gels on heating.
Patent EP-0051034-A1 (EP)
Inventor: BEAN GERARD
IPC: B29C48/21
Filed: 1981-10-28
Abstract: The foil comprises at least two layers 100-400, of which one (100) is crosslinked ("substrate") and the other 400 is not crosslinked ("contact" layer). They are obtained by extrusion of the contact layer 400 onto the outer surface of the substrate 100 and then they are inverted before use in order that the contact layer 400 is against the products to be packaged and the crosslinked substrate 100 is on the outside. <IMAGE>
Patent EP-0055212-A1 (EP)
Inventor: DEMMER CHRISTOPHER GEORGE DR
IPC: C09J5/00
Filed: 1981-12-07
Abstract: Wässrige Dispersionen von einem phenolischen Resol und einem thermoplastischen Polymermaterial oder Kautschuk werden dadurch hergestellt, dass man a) ein festes, thermoplastisches Polymermateriai, wie z.B. ein Polyvinylacetal oder ein Nylon-polyamid, oder Kautschuk in einem Phenol auflöst, b) ein nicht-ionogenes oder anionisches oberflächenaktives Mittel und/oder ein Schutzkolloid zufügt, c) der pH-Wert des Gemisches mit Hilfe einer Base auf >7 einstellt, d) eine wässrige Formaldehydlösung oder eine Formaldehyd abgebende Verbindung in einem Molverhältnis von 1:1 bis 1:3 von Phenol zu Formaldehyd zugibt, e) falls nötig, Wasser zufügt und f) das Gemisch durch Erhitzen zur Reaktion bringt, um das phenolische Resol zu bilden. Die Dispersionen eignen sich als Klebstoffe.
Patent EP-0041554-A1 (EP)
Inventor: PERKINS GEOFFREY W
IPC: H04N5/14
Filed: 1980-10-14
Abstract: Un dispositif regulateur du niveau d'un faisceau de courant de crete utilise dans un systeme recepteur de television est sensible a l'intensite du faisceau de courant qui alimente la cathode d'un tube a rayon cathodique (CRT) depassant un niveau de crete predetermine pour ajuster le courant de crete cathodique en consequence. Le faisceau de courant de la cathode est alimente par un amplificateur video a gain commande (38) sur la cathode par l'intermediaire de la jonction base-emetteur d'un transistor (56). L'electrode collectrice du transistor est connectee via une resistance (58) pour fournir un niveau de tension proportionnel au courant de crete de la cathode. Un circuit comparateur (70-80) est utilise pour fournir un signal de commande de gain qui commande le gain de l'amplificateur video a gain commande de sorte que plus le faisceau de courant est eleve plus la reduction de gain est importante. Ainsi, le niveau de courant de crete est automatiquement reduit pour maintenir une bonne focalisation de l'affichage sur le tube a rayon cathodique (CRT).
Patent EP-0047290-A1 (EP)
Inventor: KANKAANPAEAE MATTI
IPC: D21F1/52
Filed: 1981-03-13
Abstract: Procede d'assechement de l'eau et de detachement d'une feuille de papier (W) de la seconde toile d'un triangle (13). L'ensemble composite de la premiere et de la seconde toiles (12, 13) et de la feuille interposee (W) est mis en contact avec un premier couvercle (33; 331) d'un caisson d'aspiration special (30). Un rouleau (23) guidant la seconde toile (13) comprimant du cote de cette derniere devie sa course. Cette pression plus la force centrifuge, et la pression differentielle provenant du caisson d'aspiration (30), extraient l'eau de la feuille (W). La seconde toile (13) est separee pour continuer a l'aide du rouleau de guidage (23), tandis que la feuille (W) et la premiere toile (12) sont soumises au vide ou depression du caisson d'aspiration (30). La premiere toile (12) est alors mise en contact avec un second couvercle (34; 341, 342, 343, 344; 348, 349) du caisson d'aspiration (30). Un triangle a toile double est egalement decrit, se caracterisant dans sa boucle de toile de transport (12), sur sa course a toile double, par un rouleau de formation rotatif (15; 151, 152) deviant l'ensemble composite des toiles (12, 13) et de la feuille (W) lorsqu'il chevauche un secteur donne ((Beta)F) du rouleau de formation (15; 151, 152). Un caisson d'aspiration special (30) a l'extremite des toiles (12, 13) possede un couvercle en deux parties (33, 34) faisant un angle entre elles, et de preference planes.
Patent EP-0050134-A1 (EP)
Title: Configuration de l'enroulement d'un induit pour un moteur electrique et procede
Inventor: KLEIN HENRY
IPC: H02K23/30
Filed: 1981-03-20
Abstract: Une distribution d'enroulement d'un induit pour un moteur electrique divise chaque bobine W1 de l'induit en une premiere sous-section de bobine W2 et en une seconde sous-section de bobine W2b dont la relation de distribution est telle que la premiere et la seconde sous-section de la bobine d'un induit subissant une commutation de l'un des balais sont couplees, respectivement, a la sous-section de bobine W2a de la bobine d'un induit qui s'apprete a subir une commutation par l'autre balai et a la sous-section de bobine W3b d'une autre bobine d'induit dont la commutation par l'autre balai vient de se terminer. L'energie en exces dans la bobine d'induit subissant une commutation par le balai mentionne en premier est transferee a une sous-section de est transferee a une sous-section de la bobine qui s'apprete a subir une commutation et/ou a une sous-section de la bobine dont la commutation vient juste de se terminer et qui a ete effectuee par l'autre balai. La distribution d'enroulement de l'induit ameliore la commutation et reduit sensiblement le crachement des balais ainsi que la production d'interferences electro-magnetiques (ENI) sur une grande gamme de frequence. L'erosion des balais est reduite allongeant la vie de ceux-ci et des commutateurs et les besoins en composants de suppression d'interferences electro-magnetiques dans les dispositifs mus par un moteur electrique sont considerablement reduits. La distribution de l'enroulement est appropriee pour des moteurs concus avec un sens preferentiel de rotation ainsi que pour des moteurs neutres concus pour des applications a deux sens de rotation.
Patent EP-0063340-A1 (EP)
Inventor: DETTBARN HANS-JURGEN
IPC: A61M5/30
Filed: 1982-04-09
Abstract: Bei diesem Injektionsgerät ist die Kolbenpumpe (A) mit einem Antriebsmotor (B) verbunden, dessen Arbeitskolben (5), der sich auf einer Arbeitsfeder (2) abstützt, verschiebbar in einer zylindrischen Bohrung (6) des Motorgehäuses (1) angeordnet ist. In der Bohrung (6) ist eine Druckkammer (7) ausgebildet, die Zu- (3, 8) und Abführeinrichtungen für Druckmittel aufweist. Die Arbeitsfeder (2) wird durch eine Klinke (10), die durch einen Riegel (13) unterstützt wird, in gespannter Lage gehalten, wobei sich der Riegel (13) auf einem Bedienungselement (C) abstützt. Damit die Injektion nur ausgelöst werden kann, wenn die Düse (23) auf das Objekt gedrückt wird, ist der Riegel (13) mit dem Bedienungselement (C) starr verbunden und sein freies Ende im Motorgehäuse (1) verschiebbar angeordnet.
Patent EP-0064266-A1 (EP)
Inventor: BECKMAN JOHN HELLER
IPC: A22C11/02
Filed: 1982-04-28
Abstract: A method and apparatus for stuffing food product into shirred casing having an important application in the stuffing of large muscle groups such as whole boned hams. A demountable stuffing horn (20) carries its own supply of shirred casing compressed in place at a high packing efficiency. Means are provided for readily and efficiently dismounting a horn from the stuffing machine (54) when its casing supply is expended and mounting a replacement with a new supply in its place. Internal holdback means (25) on the horn, manipulated through the casing by an external control device (56) on the machine, provide a wide range of casing holdback force.
Patent EP-0066263-A1 (EP)
Inventor: KISHI JUN
IPC: H01L27/08
Filed: 1982-05-27
Abstract: A semiconductor device comprising at least two pinch resistors or two ion-implanted resistors having a precise resistance ratio therebetween. Pinch resistors and ion-implanted resistor have at least one region contributing to the determination of a resistance value, respectively. In two pinch resistors or two ion-implanted resistors, a ratio in number of a plurality of regions in one resistor to at least one region in the other resistor is selected to be identical to the resistance ratio of one resistor to the other resistor, resulting in that a precise resistance ratio is realized despite of different configurations of the two resistors.
Patent EP-0072923-A1 (EP)
Inventor: SEITZ ADOLPH
IPC: A63F9/00
Filed: 1982-07-19
Abstract: Apparatus comprising the combination of a pinball game and a video game. 
     The apparatus includes a housing (104), pinball play means (100) supported by the housing (104) for defining pinball play, including a playfield (102) for supporting a ball (101), flippers (110) for propelling a ball (101) on the playfield (102) and ball actuated devices (109) on the playfield (102) for effecting pinball conditions when engaged by a ball (101) video play means (120) supported by the housing (104), including a video display, for defining video play, where operation of the video play means defines video conditions; and operation means for enabling operation of one of the play means (100 or 120) dependent upon a selected condition being achieved during play on the other of the play means (120 or 100) to permit integrated pinball-video play.
Patent EP-0105951-A1 (EP)
Inventor: BLANC ERNST
IPC: F21V8/00
Filed: 1982-10-12
Abstract: Die Erfindung bezieht sich auf einen Lichtprojektor mit Blende (17) vor einer Anschlussbuchse (10) eines in sie einführbaren Steckers (1) eines Fiberlichtleitkabels, dessen proximales, dem Projektor zugekehrtes Steckerende im Durchmesser verringert und von einem Wärmeableiter umgeben ist. Die Erfindung besteht darin, dass der in die in einem Ringlager (9) montierte Anschlussbuchse (10) eingeführte, in seiner eingeführten Lage gesicherte Kabelstecker (1) an seinem im Durchmesser verringerten Ende (2) von mehreren, vorteilhaft drei, Kühlbacken (23) in Form von Zylinderringsegmenten radial nach innen abgefedert anliegend umfasst ist, die durch eine gegen Schultern der Kuhlbacken zur Anlage kommende Abstufung des dickeren Steckerteils (3) gegen eine Federung in einen axialen Abstand von der Anschlussbuchse und dessen Ringlager (9) drückbar sind. Nur bei in die Anschlussbuchse eingeführtem Stecker des Lichtleitkabels kann die Blende (17) des Protektors aus dessen Strahlengang herausgeschwenkt werden.