baber/WOPTO huggingface dataset:
Patent EP-0023498-A1 (EP)
Inventor: HOLMES ROY JAMES
IPC: H05B3/68
Filed: 1980-08-22
Abstract: Une installation electrique, qui est particulierement mais non exclusivement appropriee au chauffage domestique ou a la cuisson d'aliments, p.ex. un cuiseur electrique rapide, comprend un recipient (1) contenant le materiau a chauffer. Le recipient (1) comprend, de preference a sa base un ensemble de chauffage electrique (5) ayant des bornes electriques (9, 11) faisant saillie depuis cette base. Lorsque le recipient (1) est introduit suivant une orientation predeterminee dans une cavite (6) d'une unite de base (7), 1es bornes (9, 11) sont connectees electriquement a des bornes correspondantes (10) de l'unite de base, par manipulation d'un commutateur rotatif (14) pour donner de l'energie a l'ensemble de chauffage par l'intermediaire d'un circuit de commande electrique approprie prevu dans l'unite de base (7). Les bornes de base (10) sont situees dans des evidements respectifs espaces (17) dans le commutateur (14) en rotation avec ce dernier entre une position de repos ou le contact entre les bornes respectives (9, 11, 10) est coupe mais les bornes respectives (9, 11) du recipient peuvent entrer dans les evidements respectifs (17) lors de l'introduction correcte du recipient (1) dans la cavite (6), et une position de fonctionnement qui, si elle est prise apres la position de repos, le recipient (1) etant correctement introduit permet d'etablir le contact electrique entre les bornes respectives (9, 11, 10).
Patent EP-0035570-A1 (EP)
Inventor: NAMEKATA YORIAKI
IPC: F04B53/10
Filed: 1981-04-08
Abstract: Un orifice d'admission (91a) et un orifice de refoulement (91 b) sont formes au centre et sur la peripherie externe d'un siege de soupape (91) montes a l'extremite d'un cylindre (5) dans une pompe alternative. Une soupape d'admission (92) et une soupape de refoulement (93) sont prevues sur les surfaces interieure et exterieure du siege de soupape (91) sur le cote d'une chambre cylindrique (5a), pour etre actionnees vers le siege de soupape (91) par un premier et un second ressorts de soupape (94 et 95). En outre, un dispositif de retenue a ressort (11) est prevu a mi-chemin le long du cylindre (5) par l'intermediaire duquel un piston (7) est telescope pour permettre le passage du piston (7) de maniere a supporter le premier ressort de soupape (94) pour que la position du piston (7) pour terminer son mouvement alternatif soit au voisinage de la soupape (93) de maniere a reduire le volume et par consequent la quantite d'air residuel en vue d'ameliorer la montee au moment du redemarrage.
Patent EP-0031833-A1 (EP)
Inventor: YIANNI APPOLLO
IPC: F02D41/18
Filed: 1981-02-09
Abstract: Un systeme d'alimentation en gaz de petrole liquefie pour un moteur a combustion interne comprend une unite de commande electronique (17) qui commande le fonctionnement d'un injecteur (14) pour injecter du gaz de petrole liquefie a l'etat liquide dans un jet d'air d'entree au moteur (15), un transducteur de vitesse-debit d'air (16) qui envoie un signal electrique a l'unite de commande selon l'importance de la vitesse-debit du jet d'air, et des moyens pour envoyer un signal electrique d'indication de la vitesse du moteur a l'unite de commande, l'unite de commande faisant fonctionner l'injecteur et commandant ainsi la quantite de gaz de petrole liquefie fourni au moteur. D'autres entrees peuvent ere prevues pour l'unite de commande provenant de thermistors (114, 116) situes sur le reservoir de gaz liquefie (10) et sur l'injecteur (14) pour donner une indication de la temperature du gaz de petrole liquefie, et provenant d'un transducteur de pression (128) sensible a la pression du collecteur, pour permettre une commande plus precise du fonctionnement de l'injecteur par rapport aux autres parametres du combustible et du moteur.
Patent EP-0034613-A1 (EP)
Inventor: WHITBY DAVID SCOTT
IPC: H04M1/215
Filed: 1981-03-09
Abstract: Un coupleur acoustique (18) de transmission et/ou de reception de signaux de donnees codees par des lignes telephoniques auxquelles, en fonctionnement, un ecouteur telephonique (10) est couple acoustiquement. Une cavite (32) est formee entre l'ecouteur (10) et un joint acoustique (30), entourant un transducteur (34). Un tampon (36) de materiau est place dans la cavite(32); en fonctionnement, ce tampon est deforme entre l'ecouteur (10) et le coupleur (18) pour remplir la cavite linearisant ainsi la transmission de donnees sous forme de sons d'audio frequence au travers de la cavite (32). Une ouverture (40) peut etre amenagee dans le tampon pour augmenter la sensibilite.
Patent EP-0046254-A1 (EP)
Inventor: WILSCH HERBERT
IPC: G03B17/24
Filed: 1981-08-08
Abstract: A camera has a film transport device for gradually advancing a one-edge perforated light sensitive film over a picture gate with a support face, and a device for illuminating a mark on the film and including an opening which is formed in the support face at a side of a not perforated edge of the film and forms first edges on the support face and a second edge which faces toward a picture gate and lies deeper than the first edges.
Patent EP-0036750-A1 (EP)
Inventor: SHIMANO KEIZO
IPC: B62M3/00
Filed: 1981-03-18
Abstract: This invention relates to a cycle drive crank means comprising a crank having a crank shaft (1) and a pair of crank arms (2), and at least one chain wheel (4) secured to said crank. Known such crank means have crank arms which are generally rectangular in cross-section and generate appreciable wind resistance forces which require a greater effort by the rider. 
     According to this invention each of said crank arms (2) has, in cross-section, a rounded leading side (2a) with respect to the direction of rotation (R) of said crank for driving of the cycle, and two lateral sides (2b, 2d) extending rearwardly from said leading side (2a) and converging inwardly towards each other in a direction towards the trailing side (2a) of said crank arm (2).
Patent EP-0040046-A1 (EP)
Inventor: AHMED FAHIM
IPC: H04Q11/04
Filed: 1981-05-07
Abstract: A telecommunications system for both PABX and key systems use. 
     The system is assembled in modules capable of physical and electrical interconnection and expansion. The system has a control apparatus housed in one modular sectional unit. The stations of the system are grouped with the control for each group being housed within a sectional unit. The units are adapted for physical mounting to one another and each unit is electrically connected into the system by two flat conductor cables jumpered to the adjacent unit. This modularity is made possible by each unit having internal bus structure for the bidirectional flow of information in the module, the inter-modular connection acting as the bus between groups and the central control. Further, each group has a data memory for storing information directed into or out of modular unit on a random basis for reading out that information when the destination module is ready to receive that information.
Patent EP-0052523-A1 (EP)
Inventor: ROLLINS JACK M
IPC: F16K27/04
Filed: 1981-11-18
Abstract: A gate valve (11) has within a valve housing (12) a ceramic valve gate (44), which is surrounded by a peripherally disposed compression band (47) for providing strength thereto, and which is engaged by a pair of ceramic valve seats (45, 46), which are in turn urged inwardly for such engagement by ceramic springs (30, 32). The ceramic springs comprise a plurality of plates of ceramic material separated by spacers which are disposed in a staggered array to form the ceramic spring.
Patent EP-0052060-A1 (EP)
Inventor: CORSO DOMINIQUE
IPC: B05C17/00
Filed: 1981-10-29
Abstract: 1. Apparatus permitting the extrusion of a sealing compound or other paste contained in a cartridge (C) having a movable base, of the kind comprising a cylinder (28) to which a compressed gas is supplied in a continuous manner so as to cause the movable base of the cartridge to be displaced the neck of the cartridge issuing into a flexible tube (2) mechanically deformed by means of a trigger (13), characterised in that, the piston (4) of a single acting ram is associated with the tube (2) to crush it when the said ram is supplied with a flow of compressed gas derived from that which acts on the movable base of the cartridge (C), the said flow being returned to the ram in question as soon as the user releases the trigger (13), whilst the action of the latter causes the stopping of the said flow and the discharge of the said tube (2).
Patent EP-0053090-A1 (EP)
Inventor: MANNHART FELIX
IPC: B65H73/00
Filed: 1981-09-10
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Entfernen von auf Wickelkörpern befindlichen Garnresten und auf eine im wesentlichen eine Aufspann- und Transportvorrichtung (3o) sowie eine Schneid- und Abstreifvorrichtung (7o) umfassende Einrichtung (2oo) zur Durchführung des Verfahrens. Beim Transport des eingespannten Wickelkörpers in Pfeilrichtung (4) wird eine der Wickelkörperkontur entsprechend ausgebildete und mit eine Abtast- und Betätigungsvorrichtung (85) wirkverbundene Schablone (5o) mitgeführt und abgetastet und in Folge davon die Schneid- und Abstreifvorrichtung (7o) betätigt. Die Vorrichtung (7o) umfasst einen Tragring (8o) sowie zwei seitlich daran gelagerte und mit der Vorrichtung (85) wirkverbundene Steuerscheiben (75,75'), welche am Umfang verteilt angeordnete, kurvenförmig ausgebildete Ausnehmungen aufweisen, in welchen eine Halterung (73) für ein rotierend angetriebenes Schneidelement (71) sowie mindestens zwei Abstreiforgane (65) gelagert sind. Das Schneidelement (71) und die Abstreiforgane (65) werden durch die Schwenkbewegung der Steuerscheiben (75,75') um die Vorrichtungsachse (Y) sowie durch die zwangsläufige Führung an den beiden Steuerscheiben dem Wickelkörper radial, geradlinig zugeführt.
Patent EP-0058671-A1 (EP)
Title: Force-moment compensating apparatus.
Inventor: WILLIAMS JAMES M IV
IPC: B66C23/90
Filed: 1980-09-02
Abstract: In prior load handling apparatuses with fixed counter weights, the force moments acting on the apparatuses changes if the position and weight of the load changes. However the force-moment due to the counterweight does no change. This problem is solved by providing sensors (108, 112) (77) to sense a change in the force-moment acting on an apparatus and an actuator (50) (67, 68) responsive to the sensed condition to adjust a counterweight (64) to provide a stable condition. This solution is applied to a fork-lift truck (10) having a tiltable mast (15).
Patent EP-0057702-A1 (EP)
Inventor: SYKES ALWYN MARK
IPC: A47B57/42
Filed: 1981-08-10
Abstract: Systeme d'etageres ameliore recevant des recipients individuels de stockage, convenant particulierement au montage a l'interieur de camionnettes et dans d'autres endroits ou la place est limitee. Les recipients de stockage sont ranges sur des plateaux metalliques fixes au moyen de dispositifs de connexion a des montants de maniere a assurer une position correcte des recipients.
Patent EP-0057005-A1 (EP)
Inventor: YAMADA KENICHI
IPC: A01K91/04
Filed: 1982-01-25
Abstract: An electrically operated, hand-held tier for tying a length of fishline to a fishhook comprises a tying wheel (6) mounted rotatably on a bearing boss for rotation in one direction. The tying wheel (6) has an anchoring member (9) secured thereto for holding releasably one end portion of the fishline after the fishline has been passed through the bearing boss. One end of a fishhook opposite to its sharp point is adapted to be received in coaxial relation to the bearing boss and has a number of turns of the fishline formed thereon when the tying wheel (6) is rotated several times thereabout. The rotation of the tying wheel (6) is effective to form a knot on the fishline which is necessary to secure the fishhook to the fishline.
Patent EP-0060452-A1 (EP)
Inventor: SPEVAK RICAHRD P
IPC: A61N1/32
Filed: 1982-03-04
Abstract: An improved iontophoretic device for introducing an ionic substance into body tissue. A compact casing contains all the electronic circuitry necessary for generation and control of an iontophoretic current. Stainless steel electrode plates are mounted directly on the casing and are electrically coupled to the electronics within. The device may be used in a simplified iontophoretic procedure: adhesive pads containing the ionic substance to be driven into the body tissue are applied to the stainless steel plates and the entire iontophoretic device is then affixed to the body by the adhesive pads and a safety strap, thus permitting normal patient movement during the iontophoretic process.
Patent EP-0071261-A1 (EP)
Inventor: YOSHIDA TOSHIO
IPC: F16L58/18
Filed: 1982-07-28
Abstract: n a corrosion-resistant, double-wall pipe structure formed by tightly fitting a stainless-steel inner pipe (3) in an outer pipe (2), the inner pipe (3) at any portion thereof which is liable to be adversely affected by heat due to heat processing is replaced by an inner tube (8) of a special metal having corrosion resistance which is not easily impaired by the heat, the inner tube (8) being joined integrally to the remainder portion of the stainless-steel inner pipe (3).
Patent EP-0073956-A1 (EP)
Inventor: PERREN BEAT H
IPC: A62C3/02
Filed: 1982-08-14
Abstract: 1. Equipment for fire-fighting comprising an upwardlyopen extinguisher fluid container (1), which is mounted in a retaining device (4) that is to be fastened to an aircraft so as to be rotatable about a horizontal axis (6), which, in the rest position of the container in which the container opening (9) is at the top, extends above the centre of gravity (7) of the empty container (1) and below the centre of gravity (8) of the filled container (1), and is lockable in its rest position by means of a releasable locking device, characterised in that the locking device comprises an electromagnet (12), arranged on the retaining device (4) and having an effective direction at least approximately tangential to the container rotation (15, 16), and a magnet armature (15) which is associated with the electromagnet (12), and which is arranged on the container (1), and, in the rest position of the container (1), butts against the electromagnet (12).
Patent EP-0076992-A1 (EP)
Inventor: HAMBRECHT JUERGEN DR
IPC: C11D3/37
Filed: 1982-10-04
Abstract: Verfahren zur Herstellung von organischen Polysäuren aus monomeren monofunktionellen Säuren, wie (Meth)acrylsäure, Monomeren ohne Säurefunktion und gegebenenfalls Dicarbonsäuren bzw. deren Anhydriden durch radikalische Substanzcopolymerisation in kontinuierlicher Fahrweise unter erhöhtem Druck bei 200 bis 400 °C und gegebenenfalls Neutralisation der erhaltenen Polysäuren, weiterhin die Polysäuren, die nach diesem Verfahren hergestellt worden sind, und ihre Verwendung als Phosphatersatzstoffe und Inkrustierungsinhibitoren in Wasch-und Reinigungsmitteln.
Patent EP-0080050-A1 (EP)
Inventor: MIYANO TADASHI
IPC: C04B35/591
Filed: 1982-10-04
Abstract: There are disclosed a process for preparing a powdery silicon nitride composition which comprises adding, to silicon having a grain size of ca. 0.01 to 0.05 µm, (a) carbon having a grain size of ca. 0.01 to 0.05 µm and (b) one or more metallic compound selected from (1) the group consisting of salts or oxide of Mg, Ca, Sr and Ba, (2) Ai, Al 2 ,O 3  AlF 3  AiN, Fe 2 O 3  Sn0 2  Nb 2 O 5 , La 2 O 3  Cr 2 O 3 , Ce0 2  and Cr 3 ,C 2 , reducing and nitriding the resultant mixture, and a process for preparing a sintered body which comprises molding the thus produced composition in the presence of a sintering additive into a desired shape and then sintering the shaped body at a temperature of ca. 1600 to 1800°C. The sintered body exhibits excellent strength and can be produced from said composition with a shortened reaction time.
Patent EP-0079613-A1 (EP)
Inventor: IWAKI KIYOEI
IPC: H01S3/034
Filed: 1982-11-16
Abstract: A gas laser apparatus is disclosed in which first and second holding members (12, 13) are provided at an end portion of a discharge tube (3), a reflecting mirror (11) is disposed between the holding members through sealing members (21A, 21 B), and an absorbing groove (23) is provided in a peripheral portion (11A) of the reflecting mirror. When the holding members are pressed against each other by clamping means (22) to hold the reflecting mirror therebetween, the deformation of the reflecting mirror due to the above pressure is absorbed by the absorbing groove, and therefore no fine wrinkle is produced in the surface of the reflecting mirror. Accordingly, laser light reflected back from the reflecting mirror has not been subjected to diffused reflection. That is, the laser output can be made higher.
Patent EP-0069420-A1 (EP)
Inventor: CRESTI ALFIO
IPC: F16L5/00
Filed: 1982-06-22
Abstract: A masking cover for a wall surface 16 around a pipe 15 which emerges therefrom, constituted by two circular concentric plates 10 and 11 each provided with a radial slot 13 having parallel edges which are connected together by a semicircular portion 14 having its center coinciding with that of the plates 10 and 11, the plates being arranged for mounting by way of their slot 13 around the pipe 15 in order to form a single stable facing in the form of a circular masking cover.
Patent EP-0061824-A1 (EP)
Inventor: ELLIOTT MARK LOWELL
IPC: H02P6/06
Filed: 1982-01-26
Abstract: A digital speed control device for a motor comprises sensors (S1, S2. S3) producing a periodic output on rotation of a rotor of the motor. A reference time counter (46) measures an actual time period between successive outputs of the sensor means and detects the amount by which the actual time period exceeds a reference time period. A delay counter (56) delays the application of power in a periodical application of power to the motor in response to the output of the reference time counter so reducing the delay in proportion to the difference between the actual time period and the reference time period.
Patent EP-0063884-A1 (EP)
Inventor: MUGHAL AHMED SAEED
IPC: C07D263/32
Filed: 1982-04-07
Abstract: The invention concerns a new anti-inflammatory agent calcium oxaprozin, its preparation and use in pharmaceutical formulations. Calcium oxaprozin is more palatable than oxaprozin itself.
Patent EP-0065868-A1 (EP)
Inventor: KURASHIMA HIDEO
IPC: A44B17/00
Filed: 1982-05-18
Abstract: A cufflink has a separable shank element (2) and decorative head element (1). The head element (1) has a rear wall (4) penetrated by an aperture (4a). A spring clip (7) is shaped like a spectacle frame, with free inner end portions (7b), and an arcuate bridge portion (7c) which tends to lie out of the general clip plane. This is entrained by a bracket (6) on the rear wall, whereby the clip (7) is made planar and resiliently urged against the wall with its free end portions (7b) obstructing the aperture (4a). Abutments (5) restrain their radial displacement. 
     The shank element (2) has a semi-spherical head (12) with a pair of opposed slots (12b). When it is pushed through the aperture (4a), it raises the clip end portions (7b) (above the abutments) (5) and spreads them apart until they fall into the slots (12b). The shank element (2) is urged outwardly until the clip end portions (7b) are again behind the abutments. 
     For release, the shank element (2) is pushed in again and rotated so that the slots (12b) are inaccessible to the chip portions (7b).
Patent EP-0076074-A1 (EP)
Inventor: BENTALL RICHARD HUGH CAMERON
IPC: A61N1/06
Filed: 1982-09-20
Abstract: A portable therapy device for attachment to a patient to promote tissue healing by exposure to an r.f. field, comprises an oscillator (5) which energises an antenna having a transmitting element (1) the natural directive pattern of which is modified by a reflector (8) and a parasitic element (10) such that a major part of the r.f. field emitted by the antenna passes to the patient. In another embodiment the antenna is configured to produce a spatially substantially uniform field strength over the area of the patient being treated. The device subjects the tissue to r.f. power levels which produce no significant tissue heating.
Patent EP-0076625-A1 (EP)
Inventor: WESTALL STEPHEN
IPC: D06M15/643
Filed: 1982-09-29
Abstract: Process for the treatment of fibres e.g. of nylon or polyester/cotton in which the fibres are contacted with a polydiorganosiloxane having at least one -OM group, in which M represents H, alkyl or alkoxyalkyl, and at least one quaternary ammonium salt substituent -RN+ (R") 2 R'X' in which R represents a divalent hydrocarbon or hydrocarbonoxy group, R' represents a monovalent hydrocarbon group or an alkyleneoxy or polyalkyleneoxy group, each R" represents methyl or ethyl and X represents a halogen atom. 
     The treatment facilitates the removal of oily stains during laundering and may be applied in conjunction with other silicones.
Patent EP-0079818-A1 (EP)
Inventor: THOMAS CHRISTIAN
IPC: H01H71/68
Filed: 1982-11-03
Abstract: Cet appareil comprend une multiplicité (n) de lignes de puissance (8) comportant chacune un contact de puissance (2) apte à être ouvert lors d'un court-circuit par un percuteur (28), une bobine (13) et une bilame (14), répondant à des surcharges moindres. Les éléments sensibles aux surintensités agissent sur une cascade de dispositifs à déclenchement brusques (19) (17) (31) qui gouvernent les positions de l'organe de commande locale (18) et agissent sur un interrupteur de contrôle (4) placé en série avec l'électroaimant (1). Un tel appareil est avantageusement utilisé dans les installations où une protection des lignes, une commande à distance et une commandee locale des appareils consommateurs sont souhaités.
Patent EP-0062616-A1 (EP)
Inventor: BREDA ENZO
IPC: G01N33/86
Filed: 1982-03-18
Abstract: This invention concerns a method and the relative device for sudying blood coagulation and the aggregation of platelets in the blood by analysis of the optical density of a sample of blood to which a suitable reagent may possibly have been added, so as to evaluate characteristic diagnosis parameters such as the prothrombin time (TP), the partial thromboplastin time (PTT), Howell's time (TH) and the presence of fibrinogen (FB), whereby the optical density is indicated in the form of an analogue signal (34) which is temporarily (T 3 ) zeroed before the onset (to) of the process of blood coagulation and thereafter is temporarily (T 2 ) zeroed before the onset (t 2 ) of the process of formation of fibrin, and whereby at least the characteristic parameters (TP, PTT, TH and FB) are measured by counting, starting from the moment (t 1 ) of a first surpassing of the pre-settable threshold (d 3  or d 4 ) by the differential signal (41) and continuing until the moment (t 4 ) of a second surpassing of the pre-settable threshold (d 3  or d 4 ), and whereby the method is suitable at least for obtaining directly, and substantially in true time, the time of maximum speed of reaction (K), the time of the onset of the process of formation of fibrin (R) and a parameter correlated with the quantity of active fibrinogen in the process (AM), and whereby it is possible to evaluate the value of aggregation of the platelets.
Patent EP-0086202-A1 (EP)
Inventor: BEVERIDGE GEORGE ALEXANDER
IPC: B21F15/08
Filed: 1982-08-20
Abstract: L'appareil (10) permet de fabriquer automatiquement et en continu une maille de renforcement de béton (11) consistant en une pluralité de tiges (12) espacées de manière parallèle et jointes par des étriers de fixation espacés longitudinalement et s'étendant transversalement (13). L'appareil (10) comprend des moyens d'alimentation intermittente (18) des tiges (12) au travers de l'appareil (10), la jointure des étriers de fixation (13) sur les tiges (12) ayant lieu au niveau de la station de travail (16).