baber/WOPTO huggingface dataset:
Patent EP-0107879-A1 (EP)
Inventor: DECKERS ALBERT THEODOR
IPC: G03B27/14
Filed: 1983-10-10
Abstract: Exposure device in which an original sheet and a light-sensitive sheet can be fed along separate feed paths (10,11) towards and onto one another and taken one upon the other through the exposure station of the device. 
<??>A separator (20-24), which, as considered in the direction of passage, is disposed after the exposure station, can lead the original sheet away from the light-sensitive sheet, irrespective of the relative positions of the sheets during the exposure. To that end a detector (39) is provided in the feed path (10) for the original sheet, which detector (39) in response to the passage of the front edge of that sheet activates control means (36-38, 40-42) which put the separator (20-24) into operation after elapse of the period of time in which the front edge of the original sheet is fed from the detector (39) upto the separator (20-24). 
<??>The separator (20-24) can be rendered inoperative again when the front edge of the separated original sheet passages a detector (43) disposed in the discharge path (31).
Patent EP-0092425-A1 (EP)
Inventor: MORRISON TERRY
IPC: F02C9/28
Filed: 1983-04-19
Abstract: The ability of a gas turbine engine to recover from surge is enhanced by implementing a closed loop control mode wherein fuel flow is varied as a function of the ratio of the rate of change of engine gas generator speed to compressor discharge pressure. Engine (10) has a gas generator and is operable in steady state and acceleration modes. The method comprises providing an acceleration schedule (14) which is a function of the ratio of the rate of change of engine gas generator speed to gas generator compressor discharge pressure; selecting data from said acceleration schedule in accordance with existing engine operating conditions; modifying (30) the selected data in accordance with the actual instantaneous compressor discharge pressure to provide a demand signal which is a function of the rate of change of gas generator speed; comparing (31) the demand signal with the actual rate of change of gas generator speed to provide an error signal; adjusting (40) said error signal to provide a fuel flow rate command; and employing (42) said command to determine the rate of flow of fuel to the engine.
Patent EP-0131656-A1 (EP)
Inventor: WAKEFIELD DONALD CALIB
IPC: F15B13/044
Filed: 1983-05-12
Abstract: The system includes an actuation device having a d.c. electric motor (10, 20) and a high-ratio gearbox (11). The output of the gearbox connects with the spool (13) ofthe valve through a segmented rack and pitman pin or a rack and pinion arrangement (12). A control circuit for the electric motor includes position feed-back (17) to permit accurate positioning of the spool. Further, spring means are included to bias the spool to its neutral position in the absence of a control signal or on occurrence of a fail condition. A suitable control device for the control system is also disclosed, the device having a command leve with a pair of catering springs. Detent means for the lever is also shown.
Patent EP-0100682-A1 (EP)
Inventor: WHEELDON PETER G
IPC: A61M5/168
Filed: 1983-08-02
Abstract: @ Fluid is dispensed from a container (3), through a delivery tube (5), under the control of a flow controller or peristaltic pump (7) and, particularly, with the control of the rate of fluid delivery to a patient by an intravenous infusion system utilizing a standard administration set (4). The control apparatus continually monitors the weight loss of the fluid container (3), as fluid is dispensed, and produces data identifying the actual fluid delivery rate. It compares this data with a signal identifying the selected delivery rate and provides for adjustment of the flow controller or pump (7) so as to conform the actual delivery rate to the selected rate. Because weight signals for computing the actual delivery rate are not immediately available upon initiation of a dispensing operation, the selected rate signal is initially processed by the apparatus to produce data for setting the flow controller or pump speed to a value nominally corresponding to the selected delivery rate so that the the actual delivery rate is controlled as accurately as possible from the start of the dispensing operation.
Patent EP-0104848-A1 (EP)
Inventor: BROWN COLIN TONY
IPC: G09F9/33
Filed: 1983-09-16
Abstract: A display device (10) for displaying numerical results of athletics and/or games and the like formed from a rear support panel attached to a front cover of coloured transparent sheet material by a surrounding frame forming a shallow box. 
     Within the box printed circuit boards are removably secured each having mounted thereon a plurality of light emitting diodes arranged in the form of a bisected rectangle so that by selectively energising groups of the light emitting diodes, so different sections of the bisected rectangle can be illuminated to display different numerals in the range 0 to 9. 
     A control unit is connected to the display unit having switching devices which can be set to cause different patterns of light emitting diodes to become illuminated. The light emitting diodes making up each straight line segment of the bisected rectangle are arranged in two parallel lines (52,54) and the power to each line is independent of the other, and the light emitting diodes in each said line are interconnected in series so as to reduce current demand. 
     The transparent sheet material is removable by sliding from the overall unit to reveal the printed circuit boards laid out therebelow.
Patent EP-0109164-A1 (EP)
Inventor: PALMER BRUCE ROBERT
IPC: C25C3/02
Filed: 1983-10-03
Abstract: A process for producing metallic sodium from molten sodium carbonate in an electrolytic cell comprising:
     (a) placing molten sodium carbonate in an electrolytic cell containing a liquid metal cathode and an anode;   (b) electrolyzing the molten sodium carbonate so that the sodium ion is reduced into the liquid metal cathode as metallic sodium and the carbonate ion reacts to form a gas at the anode; and,   (c) recovering the metallic sodium from the liquid metal cathode.
Patent EP-0122350-A1 (EP)
Inventor: WYNNE-JONES JOHN ANTHONY
IPC: B29C41/14
Filed: 1983-11-10
Abstract: @ A cuff, collar or bootee for a dry (waterproof) diving suit is made by dipping a former 10 in rubber 14. Prior to dipping, a band 16 of heat sealable material is placed on the former 10, so that it becomes bonded integrally with the rubber. The rubber article can then be attached by heat sealing to a diving suit tailored from heat sealable material.
Patent EP-0100271-A1 (EP)
Title: Construction simplifiée des outillages, permettant d'étendre l'utilisation des outils à la bande, dans la fabrication en petite et moyenne série des articles métalliques
Inventor: LEFILS MICHEL
IPC: B21D37/08
Filed: 1983-07-18
Abstract: L'invention concerne la fabrication à la bande de pièces métalliques. Pour permettre de faire varier le pas et donc de fabriquer des pièces différentes dans la même structure, celle-ci comporte une série de postes de travail (porte-poinçon et matrice) dont les dimensions sont telles qu'elles permettent d'adapter l'écartement des poinçons (20, 21, 22, 23) au pas choisi. Application de la technique de fabrication à la bande aux petites et moyennes séries.
Patent EP-0128143-A1 (EP)
Title: Assemblage de compensation fonctionnant par came pour des portes d'aeronefs
Inventor: MARAGHE ALEX
IPC: B64C1/14
Filed: 1982-12-21
Abstract: Un système de compensation ou équilibrage, compact et fonctionnant à l'aide de cames est prévu pour l'assemblage de tube de couple associé à un organe structural articulé mobile du type relié par articulation à un organe structural fixe et adapté pour pivoter autour d'un axe d'articulation incliné, ce système d'équilibrage comprend: i) une came cylindrique (31) entourant un tube de couple (38); ii) des moyens suiveurs de cames (34, 35, 36) montés concentriquement autour du tube de couple (38); et iii) un ressort de compression (42) monté concentriquement autour du tube de couple (38) pour solliciter de manière continue soit la came cylindrique (31) soit les moyens suiveurs de cames (34, 35, 36) axialement l'un vers l'autre; Dans l'appareil décrit à titre d'exemple, le mécanisme de compensation est incorporé dans l'assemblage de tube de couple monté dans le corps et utilisé avec une porte d'aéronef du type à tenons mobile vers l'intérieur/vers l'extérieur et du type mobile autour d'un axe d'articulation incliné vers l'intérieur, et sert à conférer un couple de rotation au tube de couple (38) pendant au moins une partie des mouvements inclinés ascendants de la porte lorsqu'elle est déplacée manuellement entre une position entièrement fermée et une position entièrement ouverte, autour de l'axe d'articulation incliné vers l'intérieur.
Patent EP-0110902-A1 (EP)
Inventor: WALKER ROGER BOYD
IPC: F16G5/18
Filed: 1983-05-27
Abstract: Une courroie de transmission destinée à une transmission de puissance variable en permanence du type utilisant des poulies de diamètre effectif variable comprend une pluralité de maillons identiques de forme sensiblement trapézoïdale ayant des surfaces de traction (1, 32) engageant les poulies à leurs bords non-parallèles et ayant sur chaque face une série de boucles alignées en forme de tunnel (3, 4, 30), les deux séries de boucles sur chaque maillon étant complémentaires de sorte que, lorsque deux maillons sont superposés, les boucles sur des faces adjacentes définissent une cavité cylindrique dans laquelle est reçue une goupille (11, 14, 21) pour former une articulation de transmission de la tension entre les maillons. Les maillons sont également formés avec des surfaces de transmission de la compression (7, 41, 57) sur chacune de leurs faces, ces surfaces étant en appui lorsque les maillons sont dans un agencement linéaire. Eventuellement, le plus long des côtés parallèles (43) de chaque maillon peut être adapté pour porter une courroie lisse de tension (40) dans le but d'augmenter la capacité de transmission de puissance de la courroie. Un mode de réalisation dans lequel l'articulation de transmission de la tension est matérialisée par une bande flexible (60) sur laquelle des maillons (61) sont fixés en aboutement est également décrit.
Patent EP-0120889-A1 (EP)
Inventor: PETERSON THOMAS ANDREW
IPC: G06F13/00
Filed: 1983-09-09
Abstract: Destiné à être utilisé dans un canal de communication de données pour le transfert de données entre un processeur principal (101) et un centre éloigné de données (102), l'agencement d'interface d'accès direct en mémoire ci-décrit (103) comprend un registre d'entrée (203) et un registre de sortie (204), un contrôleur d'interface d'accès direct en mémoire (206) et un tampon d'accès auxiliaire (801) permettant le chargement d'un programme d'un processeur périphérique dans une mémoire à accès sélectif (207). Relié entre les bus de données (251) et d'adresses (252) d'une unité périphérique, le tampon d'accès auxiliaire transfère les signaux d'adresses du contrôleur provenant du processeur principal sur le bus de données au bus d'adresses pour écrire une adresse initiale en mémoire et un comptage de mots de programme dans les registres du contrôleur. En réponse aux commandes d'écriture du processeur principal, le contrôleur utilise l'adresse initiale en mémoire et le comptage de mots de programme pour adresser les emplacements-mémoires où le programme du processeur périphérique peut être chargé.
Patent EP-0122291-A1 (EP)
Inventor: OKADO HIROYUKI MITSUBISHI DENK
IPC: H01H50/02
Filed: 1983-10-14
Abstract: Electromagnetic contactor for effecting ON/OFF control of electric wiring of an electric motor orthe like. The contactor is made easy to house inside a mount for a circuit device adapted to convert the AC voltage applied to an actuating coil to a DC voltage and to lower the power consumption of the actuating coil after a movable core is attracted. The contactor includes: a printed board assembly (63) on which are mounted an actuating coil (35), a diode (34), a changeover switch (31) and so forth, the printed board assembly (63) being housed within a mount (50); a fixed core (47) of a rod-like magnetic material received by the actuating coil (35); and a movable core shaped substantially like a'U'. The actuating coil (35) is housed within a recess in the movable core when the movable core is attracted, thereby to ensure mounting space for the printed board assembly (63).
Patent EP-0126300-A1 (EP)
Inventor: HELLBACH HANS
IPC: C07C265/14
Filed: 1984-04-17
Abstract: 3-Isocyanatomethyl-3,5,5-trimethyl-cyclohexylisocyanat wird ohne Mitverwendung von Phosgen nach einem Mehrstufenverfahren hergestellt durch a) Umsetzung von 3-Aminomethyl-3,5,5-trimethylcyclohexylamin mit Harnstoff und Alkohol in Gegenwart von Dialkylcarbonat und/oder Carbamidsäurealkylester sowie gegebenenfalls Katalysatoren zu 3-Alkoxicarbonylaminomethyl-3,5-trimethyl-1-alkoxicarbonylamino-cyclohexan, b) Abtrennung und Rückführung in die Reaktionsstufe (a) von Alkohol, Dialkylcarbonat und/oder Carbamidsäurealkylester aus der Reaktionsmischung, c) Verdampfung des 3-Alkoxicarbonylaminomethyl-3,5,5-trimethyl-1-alkoxicarbonylamino-cyclohexans, d) Spaltung der Dämpfe in 3-Isocyanatomethyl-3,5,5-trimethyl-cyclohexylisocyanat und Alkohol und e) fraktionierte Kondensation der Spaltprodukte.
Patent EP-0133956-A1 (EP)
Inventor: WEIGMANN RUDOLF
IPC: A61H3/00
Filed: 1984-07-25
Abstract: Each crutch (1), defined in modern linguistic use as an underarm walking support or underarm crutch, of the pair of crutches for persons with impaired standing and walking ability is equipped with a seating facility (2, 6, 7) which is preferably of uniform design and in each case forms half of the total seating surface (7). The seating facility (2, 6, 7) does not form an obstacle in the standing and walking position, and it can be moved into the seating position, and from there back into the standing and walking position, by striking it against the thigh or knee, and without either hand having to be moved from the hand-grip of a crutch. The user can sit down wherever and whenever he wishes, immediately and without external help and without using any other equipment, and in doing so, and when standing up, he can support himself on the hand-grips of the crutches. <IMAGE>
Patent EP-0149741-A1 (EP)
Inventor: BISHOP TIMOTHY E
IPC: C03C25/106
Filed: 1984-11-07
Abstract: liquid radiation-curable coating composition is disclosed which is adapted to deposit, after radiation curing, an adherent cured coating on a glass surface. The coating composition comprises a radiation-curable polyethylenic polymeric organic compound, and from about 0.5% to about 5% of the coating composition of a polyalkoxy silane containing an organic substituent which carries a single active hydrogen atom which is capable of reacting with ethylenic unsaturation by Michael adduction and which is selected from the amino hydrogen atom and the mercaptyl hydrogen atom. Polymethoxy silanes are particularly contemplated, and the coating of glass optical fibers is especially intended. The compositions of this invention provide improved adhesion to glass, and retention of adhesion upon exposure to high humidity atmospheres is also improved.
Patent EP-0127308-A1 (EP)
Inventor: AGATAHAMA SHUNICHI
IPC: H01H51/22
Filed: 1984-04-24
Abstract: A polarized electromagnetic relay having four sets of single-pole double-through contact swiches comprises a coil spool wound with a coil, a bar-like core inserted in the coil spool, an elongated yoke extending in parallel with the core and having two pairs of laterally opposing erect legs at both ends thereof, respectively, wherein the pole ends of the core are disposed, respectively, between the paired erect leg. A pair of movable armatures each composed of a permanent magnet having pole pieces at both sides are so disposed between the paired erect legs of the yoke, respectively, that the pole end of the core is positioned between the pole pieces of the permanent magnet. The pair of the armatures are slideably supported on guide means formed in end collars of the coil spool so that the armatures can move independent of each other. The relay exhibits high sensitivity with a miniaturized structure and assures reliable switching operations.
Patent EP-0128819-A1 (EP)
Title: Structure de rétention pour carter de turbomachine
Inventor: BOUILLER JEAN GEORGES
IPC: F01D25/24
Filed: 1984-06-06
Abstract: Structure de rétention formant un anneau (4) de constitution circonférentielle complexe comportant un secteur cylindrique (5) en un matériau à haute résistance mécanique protégeant un organe (3) fixé sur le carter. Le secteur complémentaire (6) de l'anneau est constitué par une structure en nid d'abeilles (8) maintenue entre une peau interne (7) et une peau externe (9). Le secteur cylindrique est formé par un épaississement de la peau interne. Une sangle (10) en un matériau à haut module élastique enserre au moins le secteur complémentaire (6).
Patent EP-0138796-A1 (EP)
Inventor: ERICSON K STURE B
IPC: E03C1/29
Filed: 1984-09-18
Abstract: ®] There is described a drain trap or water seal for sanitary apparatus, such as bathtubs, showers, washstands, sinks, floor traps, and similar, comprised of a hollow body with on the side and top, a discharge opening which is connected to a discharge pipe for the waste water, said drain trap being formed by a vertical cylinder which opens at the bottom below the water level and has means for disassembling thereof from the top out said sanitary apparatus, characterized in that said vertical cylinder (1) is secured water- and air-tight with the upper end thereof, in a ring (9), which is screwed in turn into an opening of said hollow body (2), said ring being retained pressed with a lip (9') against the rim of the outlet opening of said sanitary apparatus (4).
Patent EP-0150203-A1 (EP)
Inventor: DEARMAN KENNETH WILLIAM JOHN B
IPC: H01R13/658
Filed: 1984-07-19
Abstract: Un dispositif (1) comprend un manchon flexible et résilient (2) fabriqué en caoutchouc en un matériau ressemblant au caoutchouc ou au plastique ou autre matériau semblable, ainsi qu'une terminaison métallique (3) qui possède une connexion filetée avec un composant électrique (4) sous la forme d'un connecteur ou prise multibroche. La terminaison (3) possède une interface (5) pour des conducteurs ou fils du câble multipolaire et un corps (6) qui possède une entrée évasée (7) dans laquelle est reçu le manchon (2) et des tresses métalliques (8) qui forment le blindage du câble (9). Un joint torique (10) à l'extrémité borgne de l'entrée (7) empêche l'humidité de pénétrer dans le câble. L'autre extrémité du manchon (2) à partir du corps (6) est tenue mécaniquement à l'aide d'un adhésif sur la surface extérieure d'une gaine externe du câble multipolaire (9) au niveau de l'ancrage (11). Pour introduire à nouveau la connexion, la terminaison (3) et le composant (4) sont dévissés et séparés l'un de l'autre dans la direction "X", de sorte que les circonvolutions du manchon (2) se groupent vers le haut. Dans un mode de réalisation, un blindage métallique est indépendant de la terminaison (3) et ne se rétracte pas lorsque la terminaison est rétractée, le blindage ayant une bague présentant un engagement par accouplement complémentaire avec la terminaison.
Patent EP-0192641-A1 (EP)
Inventor: LANG ARMIN
IPC: B62D5/087
Filed: 1984-10-25
Abstract: Dans une direction assistée à crémaillère, en particulier pour des véhicules à moteur, un pignon à dents inclinées (2) situé de manière déplaçable axialement dans un boîtier de direction (1) est en liaison avec une crémaillère (4). Un déplacement axial du pignon (2) sort un dispositif de direction (14) de sa position neutre en s'opposant à la face déployée par des ressorts de centrage (10, 29, 30, 33). La disposition dudit dispositif assure un centrage médian sans jeu. Le dispositif de direction (14) est formé par deux soupapes à siège d'admission (15, 16) et deux soupapes à siège d'évacuation (17, 18) qui sont disposées parallèlement au pignon (2) dans la zone de projection axiale du pignon (2) à l'intérieur du boîtier de direction (1). Les soupapes à siège (15, 16, 17, 18) et un ressort de centrage (33) sont placés de manière à être en-dehors de la zone de la crémaillère. Cela permet une construction courte de la direction avec peu de pertes hydrauliques.
Patent EP-0152799-A1 (EP)
Inventor: QUADRO GIUSEPPE
IPC: C07D295/08
Filed: 1985-01-25
Abstract: 1-(4,4'-Difluorobenzhydryl)-4-(3,4-dimethoxycinna- myi)piperazine, processes for the preparation thereof by reacting a reactive derivative of 3,4-dimethoxycinnamic acid with 1-(4,4'-difluorobenzhydryl)-piperazine and subsequently reducing the carbo-amido bond formed, or by directly condensing cinnamyl halide on 1-benzhydrylpiperazine.
Patent EP-0161545-A1 (EP)
Inventor: CHAU BUI NGOC
IPC: G04G21/04
Filed: 1985-04-23
Abstract: A pager is described for use in an electronic watch. The pager comprises a frame (1) for picking up a magnetic signal and a piezoelectric transducer (11) having a static capacitance on its terminals, for producing a sound. 11 To improve sensitivity of reception, a switching circuit (15) connects the transducer (11) in parallel with the frame (1) to tune it by means of the static capacitance to the frequency of the magnetic signal carrier wave. To increase the performance of the transducer (11 ) when it operates as a sound transmitter, the switching circuit (15) connects the frame (1) in series with the transducer (11).
Patent EP-0168619-A1 (EP)
Inventor: EVANS JOHN MORRIS
IPC: C07C45/46
Filed: 1985-06-05
Abstract: Compounds of formula (I) or when a compound of formula (I) contain a salifiable group, a pharmaceutically acceptable salt thereof:
       
wherein:
     R, is C 1-6  alkylcarbonyl, Ci- 6  alkoxycarbonyl, C 1-6  alkylcarbonyloxy, C 1-6  alkylkydroxymethyl, nitro, cyano, chloro, trifluoromethyl, C 1-6  alkylsulphinyl, C 1-6  alkylsulphonyl, C 1-6  alkoxysulphinyl, C 1-6  alkoxysulphonyl, C 1-6  alkylcarbonylamino, C 1-6  alkoxycarbonylamino, C 1-6  alkyl-thiocarbonyl, C 1-6  alkoxy-thiocarbonyl, C 1-6  alkyl-thiocarbonyloxy, 1-mercapto-C 2 - 7  alkyl, formyl, or aminosulphinyl, aminosulphonyl or aminocarbonyl, the amino moiety being optionally substituted by one or two C 1-6  alkyl groups, or C 1-6  alkylsulphinylamino, C 1-6  alkylsulphonylamino, C 1-6  alkoxysulphinylamino or C 1-6  alkoxysulphonylamino, or ethylenyl terminally substituted by C 1-6  alkyl, carbonyl, nitro or cyano;   one of R 2  and R 3  is hydrogen or C 1-4  alkyl and the other ist C 1-4  alkyl or R 3  and R 4  together are C 2 - 5  polymethylene;   either R 4  is hydrogen, hydroxy, C 1-6  alkoxy or C 1-7  acyloxy and R 5  is hydrogen or R 4  and R 5  together are a bond;   R 6  is hydrogen, C 1-6  alkyl optionally substituted by halogen, hydroxy, C 1-6  alkoxy, C 1-6  alkoxycarbonyl, carboxy or amino optionally substituted by one or two independent C 1-6  alkyl groups, or C 2-6  alkenyl, amino optionally substituted by a C 1-6  alkyl or C 1-6  alkenyl group or by a C 1-6  alkanoyl group optionally substituted by up to three halo atoms, by a phenyl group optionally substituted by C 1-6  alkyl, C 1-6  alkoxy or halogen, or aryl or heteroaryl, either being optionally substituted by one or more groups or atoms selected from the class of C 1-6  alkyl, C 1-6  alkoxy, hydroxy, halogen, trifluoromethyl, nitro, cyano, C 1-12  carboxylic acyl, or amino or aminocarbonyl optionally substituted by one or two C 1-6  alkyl groups and R 7  is hydrogen or C 1-6  alkyl, or R 6  and R 7  together are CH 2 -(CH 2 )n-Z-(CH 2 )m- wherein m and n are 0 to 2 such that m + n is 1 or 2 and Z is CH 2 , O, S or NR wherein R is hydrogen or C 1-6  alkyl;   X is oxygen or sulphur;   the nitrogen-containing group in the 1-position being trans to the R 4  group when R 4  is hydroxy, C 1-6  alkoxy or C 1-7  acyloxy having anti-hypertensive activity, a process for their preparation and their use as pharmaceuticals.