baber/WOPTO huggingface dataset:
Patent EP-0076744-A1 (EP)
Inventor: NOILES DOUGLAS G
IPC: A61B17/10
Filed: 1982-09-29
Abstract: Surgical stapler apparatus of the type in which a surgical staple (40) is formed around an anvil (62). The staple (40) is driven by a longitudinally curved pusher (80) which forms an arc of a circle and which is arcuately reciprocal in a similarly curved channel (70). The distal end portion of the curved channel (70) is substantially tangent to the plane of the distal-most staple (40) in a stack of staples (40), and the proximal end portion of the staple pusher (80) is substantially parallel to the longitudinal axis (12) of the stack to provide a very compact stapler configuration.
Patent EP-0109472-A1 (EP)
Inventor: PFARRWALLER ERWIN
IPC: D03D49/22
Filed: 1982-10-26
Abstract: Der Spannbaum (9) und/oder der Tragbaum (31), welche im wesentlichen die Einrichtung zum Spannen der Kettfäden (5) der Webmaschine bilden, sind in Stützlagern (33 bzw. 26) gelagert, und zwar mit ihrem Umfang (85 bzw. 84). Dadurch kann vermieden werden, dass insbesondere der Spannbaum (9) während des Webbetriebes durchgebogen wird. Der Spannbaum (9) wie auch der Tragbaum (31) können daher relativ geringen Durchmesser aufweisen, so dass beim Hin- und Her- schwingen der Teile während des Webbetriebes nur verhältnismässig geringe Massen in Bewegung sind. Auch ist die Webmaschine von der Kettseite her infolge des relativ geringen Durchmessers von Spann- und Tragbaum leichter zugänglich.
Patent EP-0087472-A1 (EP)
Inventor: HONNIGFORD EDWARD HERBERT
IPC: H01L21/336
Filed: 1982-09-09
Abstract: Un procédé de réalisation d'un contact électrique entre une couche d'interconnexion de poly (silicium polycristallin) (21) et une région dopée telle qu'une région de source/drain dans un substrat de silicium (2) consiste à implanter des ions dans une région (19) du substrat adjacente à la région dopée et à la recouvrir d'une couche de bioxyde de silicium (4) pour former un canal pouvant fonctionner en tant que canal d'appauvrissement (23). Un segment de la couche de bioxyde de silicium (4) est enlevé pour exposer un segment (29) du substrat. Une couche d'interconnexion de poly (21) est ensuite formée et attaquée, la couche de bioxyde de silicium (4) protégeant le substrat (2) contre les dégats en surface pendant l'attaque. La couche d'interconnexion de poly et la région adjacente du substrat sont ensuite dopées pour former des conducteurs et les régions de source/drain dopées respectivement.
Patent EP-0086936-A1 (EP)
Inventor: SORIANO DAVID SCOTT
IPC: C05G3/90
Filed: 1983-01-11
Abstract: Novel β-oximinoalkylphosphonic acid ester derivatives of general formula 8 are prepared from the corresponding α-halo oxime A:
     wherein R' is a substituent selected from the group consisting of H and C 1 -C 20  alkyl, cycloalkyl and aryl substituents;
     R 2  is a substituent selected from the group consisting of H and C, to C 20  linear alkyl and aryl substituents;   R 3  is a substituent selected from the group consisting of H and C, to C 20  alkyl, cycloalkyl, 1-alkoxy alkyl, aryl, acyl, N-substituted carbamoyl, N,N-disubstituted carbamoyl and nitrogen-, oxygen-, sulfur-, and phosphorus-containing heterocyclic substituents;   R 4  is an alkyl substituent of C, to C 20  and   X is a substituent selected from the group consisting of Cl, Br, I.   
     In a specific reaction, the a-halo oxime derivative is dissolved in an excess of trialkyl phosphite, greater than 3 molar equivalents is preferred. The preference for the a-halogen atom follows the order I>>Br>>Cl which parallels their rate of reaction with trialkyl phosphite. The acceptable temperature range includes ambient conditions. The reaction can be run in various solvents including tetrahydrofuran, toluene and acetonitrile.
Patent EP-0094781-A1 (EP)
Inventor: VARGA JOHN MAXIMILIAN JULES
IPC: D01G15/28
Filed: 1983-05-10
Abstract: A carding engine has a main carding cylinder ( 1 ) with aide plates (4) at each side thereof. Each side plate carries a support member (6) having a radially outwardly facing surface (7). A plurality of bend segments (8 to 12) are mounted on the support member (6) and are adjusted relative thereto by shims (16) between the surface (7) and a radially inwardly facing surface (13) of the segment. Each segment presents a bearing surface (14) on which supports (15) on the flat ends may travel.
Patent EP-0108701-A1 (EP)
Inventor: SIREIX GEORGES
IPC: B31B50/00
Filed: 1983-10-19
Abstract: 1. Container with inset bottom and/or lid, more especially packaging box for food, chemical, industrial or other products, particularly for pressurized products or products necessitating thermal processing such as pasteurization or sterilization and consisting of a composite tubular body (2), a base (4) and/or a lid (6) made up of a sealing flange (16), a collar (17) and an annular rim (19) curving back from the circumference of the ends (3) and (5) of the tubular body (2), the said container additionally comprising a thermoplastic connection (31) for fastening the bottom (4) and/or the lid (6) extending over the whole height of the collar (17), bestriding the upper and/or lower edges (38) of the tubular body (2) and covering the ends of the latter to a depth corresponding to the height of the curved end (22) of the annular rim (19) of the bottom (4) and/or of the lid (6), characterized by the fact that the annular rim (19) of the bottom (4) and/or of the lid (6) has an outer circumference receding from the outer circumference (11) of the tubular body (2), the edge (33) of the said annular rim (19) engaging in a peripheral groove resulting from local crushing of the outer circumference (11) of the tubular body (2) by the said annular rim (19).
Patent EP-0105040-A1 (EP)
Inventor: DROESER WALTER
IPC: A46B9/12
Filed: 1983-09-28
Abstract: A brush ring for a roller brush in a cleansing machine includes a ring (10C) having a U-shaped cross section. Openings (11) with upstanding walls (12) are made in the ring and the bent-over ends of the hairpin-like bristle bundles (16) are thrust into the openings. The bent-over bristles are free inwards of the inside of the ring, and a locking wire (15) is taken through these ends to form a locking wire ring on the inside of the annular bar for reliably retaining the bristle bundles in the openings when the ring is rotated during operation.
Patent EP-0153304-A1 (EP)
Inventor: PARADIS JOSEPH R
IPC: G09F3/14
Filed: 1983-07-19
Abstract: Des assemblages d'attaches (10) sont fabriqués en moulant des attaches individuelles reliées (20) et en étirant simultanément les attaches reliées tout en les soumettant à un chauffage régulé en utilisant une sonde isolée (34). Les traverses (20c) des attaches sont ainsi protégées des effets négatifs du chauffage.
Patent EP-0121531-A1 (EP)
Inventor: LANGFORD EDWARD ALFRED
IPC: B21J5/12
Filed: 1983-10-03
Abstract: Outil et procédé de fabrication de l'élément extérieur d'un joint universel à vitesse constante du type à rainure transversale, l'élément extérieur possédant une forme creuse ayant à l'intérieur deux séries de rainures hélicoïdales de sens opposé. L'outil comprend une première et une deuxième parties (15, 21) montées pour un mouvement axial l'une par rapport à l'autre, les parties possédant des parts (23, 17) pouvant être intercalées mutuellement et libérées par un tel mouvement axial, les parts (17) portant des saillies (18) formant les rainures dans un sens et les parts (23) portant des saillies (24) formant les rainures dans l'autre sens. Lorsque l'outil est utilisé pour produire un élément extérieur de joint en étant placé dans un flan creux que l'on force à passer à travers une matrice afin de façonner le matériau du flan autour des saillies, on retire l'outil du flan formé en retirant hélicoïdalement la part (23), ces saillies (24) se déplaçant le long des rainures formées par celles-ci, puis en retirant hélicoïdalement la part (17) dont les saillies (18) se déplacent le long des rainures qu'elles ont formées.
Patent EP-0113667-A1 (EP)
Inventor: WEISEND NORBERT ADRIAN JR
IPC: B64D15/20
Filed: 1984-01-07
Abstract: @ An article and method for measuring the extent, location and rate of water vapor droplet impingements on various surfaces exposed to multi-dimensional and turbulent flow fields. The article and method are employed in a non-icing atmospheric environment, and the results are used to prognosticate not only the areas where ice would accumulate if the water droplets were supercooled but also the concentration thereof. The invention is accomplished by removably adhering a droplet impingement recorder (10) to a surface to be tested, such as an airfoil (20). The droplet impingement recorder (10) incorporates a water soluble gelatin coating (13) bonded to a substrate (11). Droplets suspended in the flow field impact upon the recording surface (18) of the droplet impingement recorder (10). The recording surface (18) is then microscopically analyzed to determine the size, location and concentration of droplet impingements which information assists one in prognosticating the most effective location for the installation of anti-icing or de-icing equipment.
Patent EP-0122393-A1 (EP)
Inventor: HIRANO YOSHINORI
IPC: F02B75/20
Filed: 1984-02-16
Abstract: in order to prevent dry spots being produced by abnormally large amounts of coolant suddenly being discharged in the form of a boiling froth orfoam, from the coolant jacket (26) of an engine wherein the coolant is introduced in a liquid form, boiled and discharged in gaseous form, the cylinder head (10) is arranged with a coolant jacket structure wherein gaseous coolant and/or coolant foam is accumulated in a relatively large space and subsequently discharged upwardly through a plurality of ports (16) and thereafter undergo multiple deflections and changes of direction in a manifold (32) which includes an "expansion" chamber (34). This induces any liquid coolantto separate from the gaseous coolant and to flow back toward the structure defining the combustion chamber and coolant jacket (26) formed in the cylinder head (10). Further, cool liquid coolant (from the heat exchanger) is introduced into the cylinder head coolant jacket in a zone of high heat flux.
Patent EP-0130465-A1 (EP)
Inventor: WAGNER PAUL-HEINZ
IPC: B25B21/00
Filed: 1984-06-19
Abstract: 1. Torque applying tool comprising a rotary head (16) adapted to be applied to a workpiece, a hydraulic cylinder (10) whose piston (12) is connected via a hinge means (14, 15, 17) to a first pivot point (15) of the rotary head (16), an arm (30) supported at the cylinder housing (11) of the hydraulic cylinder (10), and connected to a second pivot point of the rotary head (16) via a second hinge (34) which - with respect to the axis of the rotary head (16) - is provided at an angular distance to the first pivot point (15), and a supporting member (37) for supporting the cylinder housing against a stationary abutment, characterized in that the arm (30) is fixed rigidly and dismountably at the cylinder housing (11), that the hinge means (14, 15, 17) is so designed that it adapts itself to swivel movements of the first pivot point (15) relative to the cylinder axis, and that at least one further arm (30a) is provided which is distinguished from the first arm (30) by a different arrangement of the pivot point for the second hinge (34) with respect to the cylinder housing, and which is interchangeable against the first arm (30).
Patent EP-0134959-A1 (EP)
Inventor: SCHMIDT MANFRED DR
IPC: C08G63/60
Filed: 1984-07-04
Abstract: Thermotrope voll-aromatische Polyester, die einkondensierte Reste von (a) p-Hydroxybenzoesäure, (b) 3-Chlor-4-hydroxybenzoesäure, (d) Isophthalsäure, (d) Hydrochinon und (e) 3,4'- und/oder 4,4'-Dihydroxydiphenyl, -diphenylether und/oder -diphenylsulfid enthalten, besitzen hohe Steifigkeit und Zähigkeit und sind dennoch gut verarbeitbar.
Patent EP-0150269-A1 (EP)
Inventor: BAEGER HOLM DR DIPL-PHYS
IPC: G02F1/133
Filed: 1984-10-13
Abstract: Eine Anzeigevorrichtung, insbesondere Flüssigkristallanzeige, hat zwischen zwei parallelen Trägerplatten (1, 2) gleichmäßig verteilt angeordnete Distanzierungselemente (10). Diese Distanzierungselemente (10) weisen eine Klebstoffschicht (11) auf und sind mit beiden Trägerplatten (1, 2) genau wie der Distanzierungsrahmen (4) verklebt. Dadurch können die Trägerplatten (1, 2) nicht nach außen ausbauchen. Bei der Herstellung der Anzeigevorrichtung werden auf einer Trägerplatte (2) zunächst der Distanzierungsrahmen (4) und dann die Distanzierungselemente (10) aufgebracht. Nach dem Aufsetzen der zweiten Distanzierungsplatte (1) werden die Teile unter Druck und Temperatur miteinander verklebt.
Patent EP-0154012-A1 (EP)
Inventor: GEFFCKEN WALTER DIPL-ING
IPC: H01J17/49
Filed: 1984-12-11
Abstract: Bei einer Flachbildröhre, bei der Elektronen eines Plasmas durch eine Steuermatrix gezogen werden und mit Energien von einigen kV auf einen Leuchtschirm prallen, ist die Steuereinheit folgendermaßen beschaffen: Vor einer Steuermatrix, die aus Zeilenleitern (14) und davorgesetzten Spaltenleitern (15) gebildet wird, befinden sich in einer weiteren Ebene zeilenleiterparallele Streifenleiter (Tetrodenleiter (16). Die gesamte Steuereinheit (4) ist entsprechend dem Bildpunktraster gelocht, wobei die Zeilenleiter (14) n Lochreihen erfassen (n = ganze Zahl>1), die Spaltenleiter (15) nur eine Lochreihe breit sind und die Tetrodenleiter (16) entweder eine oder zwei Lochbreiten überdecken. Die breiteren Tetrodenleiter (16) liegen stets vor zwei Zeilenleitern (14). Vorzugsweise hat n den Wert 2. In diesem Fall sind alle Tetrodenleiter (16) genauso breit wie die Zeilenleiter (14) und gegen diese um eine Lochreihe (= Bildzeile) versetzt. Bei einer solchen Elektrodengestaltung können die Zeilenleiter (14) wie auch die Tetrodenleiter (16) relativ grob gerastert sein und sind einfach anzusteuern. Hauptanwendungsgebiet: Hochinformative Flachdisplays, insbesondere für Datenmonitore oder Fernsehgeräte.
Patent EP-0148437-A1 (EP)
Inventor: KIESEWETTER REINHOLD
IPC: H01H13/52
Filed: 1984-12-12
Abstract: 1.  A key cap for a keyboard arranged in electrical communications technology apparatus, in particular the operating unit of a telephone installation, which key cap is inserted in an opening in the housing of the apparatus (6) and can be pressed through a pin (5) against a key (8) arranged in the interior of the housing in order to operate the key, and has prestressed, laterally arranged spring elements (2) which are extended longitudinally and abut against a stop face inside the housing, characterized in that the key cap (1), which can be inserted in the opening in the housing with lateral play, and which has a downwardly opening half-shell-shaped synthetic resin part (3) of rectangular shape, with a correspondingly shaped pin (5), has at least one side running parallel to the opening in the housing, a prestressed spring element (2) which is inclined towards the having (6) at an acute angle and projects beyond the half-shell-shaped synthetic resin part (3) at the side, and which spring is pressed against a stop face in the housing (6) and abuts against the inside of the housing wall, with the upper side of the stop faces formed by the spring elements (2), which stop faces have an increased diameter relative to the housing opening and project laterally ; and that the key cap (1) is stepped at its upper face and in its central raised part is provided with a recess with a figure or symbol corresponding to the marking formed by a transparent synthetic resin part (4) connected in light-conducting manner through a transparet synthetic resin part (4) which fills the interior space of the opaque half-shell-shaped synthetic resin part (3), with the pin (5) mounted on this transparent synthetic resin part (4).
Patent EP-0147003-A1 (EP)
Inventor: SPRINGER GILBERT D
IPC: G03G19/00
Filed: 1984-07-24
Abstract: @ An electromagnetic read/write head (10) is disclosed having pole portions, including a web (12) and a blanket (27) extending over one side of the web, disposed in a magnetically gapped-manner. When excited, the pole portions form a pair of opposite polarity magnetic poles. A plurality of electrically conductive spiral coils (18, 20) are sandwiched in generally parallel relationship between the pole portions in series or parallel electrical configuration for exciting cooperatively the pole portions.
Patent EP-0133065-A1 (EP)
Inventor: MICLOT ANDRE LOUIS
IPC: B60N2/75
Filed: 1984-06-22
Abstract: 1. Adjustable and retractable arm-rest rotatably mounted on a back of a seat for a vehicle, for instance and this through the medium of pivot means assuming the shape of two members made fast with the side of the back of the seat and of a resilient element allowing the arm-rest to take in particular a working position and a position retracted along the back, characterized in that the said pivot means comprise on the one hand an elastically deformable element shaped as an open loop or hairpin (4) comprising towards the open side two bent or curved diverging legs (8, 9) coupled to a strap (5) embedded into the arm-rest (1) together with the said element (4) and on the other hand, two members such for instance as two rollers (6, 7) secured to the side (2) of the back of the seat (3) and likely to cooperate with the inside of both diverging legs (8, 9) of the hairpinshaped deformable element (4) under the effect of the rotation and of the translatory motion of the arm-rest (1) with a view to allow its adjustment and its retracting.
Patent EP-0133179-A1 (EP)
Inventor: ANGERER REINHOLD DR
IPC: B22D11/10
Filed: 1984-07-12
Abstract: 1. A method of recognizing cracks in a strand skin during the continuous casting of metals within a continuous casting mould, wherein the continuous casting mould and the strand (3) perform a periodically discontinuous relative movement (1), characterised in that eddy currents (12) are induced in the strand skin (4) by means of a first magnetic field (11) produced in a side wall (2) of the continuous casting mould, and that a second magnetic field produced in the side wall (2) of the continuous casting mould by these eddy currents (12) is measured and compared to a limit value.
Patent EP-0147458-A1 (EP)
Inventor: TURNER JAMES KEITH
IPC: D06B3/28
Filed: 1984-06-27
Abstract: L'appareil (30) est destiné au traitement au mouillé de tissu (R) en forme de boyau sans fin au travers d'une chambre de traitement (34) en présence d'un liquide de traitement (L), le boyau de tissu (R) circulant au travers d'un tube de retour de tissu (40) qui communique avec les extrémités (36,38) de la chambre de traitement (34). On introduit par un venturi frontal (62) du liquide de traitement (L) dans le tube de retour de tissu (40) pour appliquer une impulsion au boyau de tissu (R), l'extraire de la chambre de traitement (34) et le renvoyer au travers du tube de retour de tissu (40) dans l'autre extrémité de la chambre de traitement. Par un venturi arrière facultatif (70), du liquide de traitement (L) est introduit à l'entrée du tube de retour de tissu (40) dans la chambre de traitement (34) pour tirer le tissu (R) du tube de retour de tissu (40) et diriger le tissu (R) ainsi que le liquide de traitement (L) vers le haut contre une plaque de déviation (104) qui est positionnée de manière réglable dans la chambre de traitement (34) pour intercepter le tissu (R) ainsi que le liquide de traitement (L); la plaque de déviation (104) ouvre le tissu (R) sensiblement à la largeur totale de la chambre de traitement (34) et le dirige vers le haut et en avant pour former des plis qui se tassent et donnent un bouchon (P) du boyau de tissu (R) qui avance au travers de la chambre de traitement (34). Le liquide de traitement en circulation (L) est maintenu à un niveau prédéterminé dans la chambre de traitement (34) et la plaque de déviation (104) dirige le tissu (R) au-dessus du niveau du liquide de sorte que de l'air est entraîné dans les plis du bouchon de tissu (P) de manière à faciliter la réorientation du tissu (R) au fur et à mesure qu'il prend la forme de plis et réduire ainsi au minimum le froissement. Le bouchon de tissu (P) est formé avec une partie exposée au-dessus du niveau de liquide de traitement (L) dans la chambre de traitement (34), laquelle partie exposée est atomisée avec un liquide de traitement en
Patent EP-0165262-A1 (EP)
Inventor: KAMEN DEAN L
IPC: G01N1/14
Filed: 1984-11-08
Abstract: Une pompe à perfusion possède un réservoir amovible comprenant un piston (13) et un organe d'entraînement (12). L'organe d'entraînement est une partie allongée du piston filetée à l'intérieur. Un moteur fait tourner une courte vis d'entraînement (14), qui engage les filets de l'organe d'entraînement pour déplacer le piston dans le réservoir (11). Dans un mode de réalisation, le piston (13) est fixé sur l'organe d'entraînement (12) à l'aide d'une tige centrale séparable (131) qui casse pour permettre l'engagement avec la vis d'entraînement. Lorsque la tige est séparée, le piston (13) ne peut pas être rétracté et le réservoir (11) ne peut pas être rempli à nouveau. D'autres éléments de sécurité permettent de verrouiller le piston déplacé (13) dans le réservoir (11). Un système numérique de mesure possède un circuit de securité servant à empêcher des défaillances dangereuses du capteur de rotation et des systèmes d'entraînement du moteur.
Patent EP-0166072-A1 (EP)
Inventor: RUHLAND LOTHAR
IPC: B65F1/12
Filed: 1985-02-01
Abstract: The collecting container is closed on all sides and has a filling opening as well as a container wall (2, 2') to be opened in at least two parts for the purpose of emptying. To avoid a large number of collecting blades while maintaining a possible differentiation of the products inside the container, the latter is provided with a partition wall (10) which is in line with the separation line of the parts (2) of the container wall to be opened. <IMAGE>
Patent EP-0173797-A1 (EP)
Inventor: PRYOR MICHAEL J
IPC: B22D11/124
Filed: 1982-06-09
Abstract: An apparatus (10) and process for casting a material in a casting zone (53). A fluidized bed (25) of particles is applied to cool the casting material. An enhanced flow of the fluidized bed (25) toward the casting zone (53) is created.
Patent EP-0170815-A1 (EP)
Inventor: OLBRICH GOTTFRIED DIPL-ING
IPC: F15B11/05
Filed: 1985-06-04
Abstract: 1. Hydraulic control device (10) having at least one directional valve (15) which is suitable for controlling an actuator (48) and whose control element (58), in a neutral position (II), shuts off at least one line (46, 51) leading to the actuator (48) and, in two operating positions (I and II), connects it alternately to a supply line (14) or a return line (17) having a pressure compensator (18) for the direct return to the return line (17) of the pressure medium, supplied form a pressure medium source (11) into the supply line (14) and not required by the actuator (48), having a branch line (22) associated with the pressure compensator (18), into which branch line (22) is connected at least one throttle positions (25) and which leads to a spring (19) loaded control spool (95) of the pressure compensator (18), having a selector valve (32) which is connected, via its medium port (41), a first control line (31) and the branch line (22), to the supply line (14), the first seating port (42) of which selector valve (32) being connected to the return line (17) and its second seating port (43) being connected to the directional valve (15) via at least one line (44, 53) used for accepting the load pressure at the actuator (48), characterized in that a switching valve (24), having a 2/2 function and being hydraulically controlled by the pressure present in the first control line (31), and the at least one second throttle position (26) are located between the control line (31) and the branch line (22), and that the pressure present between the two throttle position (25, 26) is effective at the pressure compensator (18).