baber/WOPTO huggingface dataset:
Patent EP-0043840-A1 (EP)
Inventor: STONEBACK W KEITH
IPC: A61B19/08
Filed: 1981-01-19
Abstract: Procede d'habillement chirurgical de patients dans lequel un drap inferieur (1) est d'abord fixe sur le patient, puis un drap superieur (15) possedant une ouverture (16) plus petite que le drap inferieur est fixe au moyen d'un adhesif a la surface superieur du drap inferieur de maniere a exposer une partie du drap inferieur au travers de l'ouverture (16) du drap superieur. Le drap inferieur peut avoir une forme et une dimension de fenetre desirees, un degre eleve d'impermeabilite aux liquides, un traitement germicide, etc., alors que le drap superieur peut etre moins impermeable aux liquides, ce qui lui confere des caracteristiques semblables a celles de l'etoffe.
Patent EP-0048742-A1 (EP)
Inventor: PARTUS FRED PAUL
IPC: B01J4/00
Filed: 1981-03-20
Abstract: Procede de commande de la distribution de vapeur produite dans un barboteur (12) contenant une alimentation en liquide au travers duquel on fait barboter un gaz transporteur et a partir duquel la vapeur est distribuee dans un courant de vapeur entraine par le gaz transporteur. Le procede comprend les etapes consistant a detecter le rapport vapeur/gaz transporteur dans le courant de vapeur et a appliquer de la chaleur au liquide a l'interieur du barboteur en une quantite proportionnelle au rapport detecte de vapeur/ gaz transporteur distribue du barboteur dans le courant de vapeur de maniere a maintenir ce rapport constant. Un systeme de commande de distribution de vapeur est aussi decrit, comprenant un vaporisateur (10), un radiateur (14) couple thermiquement au vaporisateur, un reservoir (40) et un regulateur de pression (45) servant a maintenir une alimentation en liquide dans le vaporisateur. Le systeme comprend en outre une conduite d'admission (16) servant a introduire le gaz transporteur dans le vaporisateur, une conduite (30) de courant de vapeur servant a amener le gaz transporteur et les vapeurs du liquide entrainees du vaporisateur par le gaz transporteur, un circuit de pont (74) pour detecter le rapport vapeur/gaz transporteur sortant du vaporisateur, un dispositif de commande (34) de radiateur pour commander le radiateur en fonction du rapport vapeur/gaz transporteur detecte par le circuit de pont de maniere a maintenir ce rapport constant.
Patent EP-0073195-A1 (EP)
Inventor: WALLSTEN HANS IVAR
IPC: A47G/
Filed: 1981-11-24
Abstract: Garniture interieure faconnee jetable et support pour celle-ci, la garniture interieure s'adaptant au support possedant des parties de paroi laterale et de fond definissant un espace ou se loge la garniture interieure. La garniture interieure est caracterisee par: une partie de fond a paroi mince (9) et une paroi laterale (8) reliee a celle-ci, cette paroi laterale possedant une partie inferieure a paroi mince et une partie superieure relativement rigide; un collier superieur relativement rigide (11) relie a un bord superieur (10) de la paroi laterale et s'etendant vers le bas depuis celui-ci; un moyen permettant de disposer la garniture interieure (7) dans le support (2) comprenant au moins un element en saillie (13) s'etendant de maniere annulaire autour d'une de ces parties superieures rigides et autour d'un de ces colliers s'etendant vers le bas et espacees du bord superieur de la garniture interieure, cet element en saillie s'emboitant dans la partie de paroi laterale (3) du support a proximite d'un bord superieure (14) du support de maniere a positionner la garniture interieure dans le support. Le support est caracterise par une partie de fond (4) et une paroi laterale (3) definissant un espace ou se loge une garniture interieure, la paroi laterale du support possedant une surface interieure et une surface exterieure; un renfoncement (15) s'etendant de maniere annulaire autour d'une partie superieure de la paroi laterale du support sur une de ces surfaces interieures et sur une de ces surfaces exterieures et pouvant recevoir un element en saillie sur un collier de garniture interieure de maniere a disposer la garniture interieure dans le support.
Patent EP-0064260-A1 (EP)
Inventor: GUNTHER GERD-JOACHIM ING GRAD
IPC: H04L12/02
Filed: 1982-04-27
Abstract: 1. A method for producing selection signals in teleprinters, wherein following the actuation of a call key on the teleprinter, a switching centre transmits signals to the teleprinter, which signals request the input of selection characters assigned to a remote subscriber, and wherein during the selection process, selection signals are produced in dependence upon the selection characters, characterised in that in the event of an input of characters, which trigger a selection by means of stored selection characters, on the keyboard (TA) of the teleprinter the type of selection is determined prior to the arrival in the teleprinter of the signals transmitted by the switching centre, that the selection characters are made available in the teleprinter, and that after the arrival of the signals transmitted by the switching centre, the stored selection characters are automatically converted into selection signals and transmitted to the switching centre.
Patent EP-0076893-A1 (EP)
Inventor: PICK WERNER
IPC: F16L55/02
Filed: 1982-07-01
Abstract: 1. Filling body for the reduction of the noise formation in flow channels, particularly in flow channels downstream of the throttle place of gas pressure regulating devices, characterised by a filling body in the shape of a helix (1), preferably of spring wire.
Patent EP-0078911-A1 (EP)
Inventor: WATROUS ROBERT BRINGHURST
IPC: H02K41/035
Filed: 1982-09-28
Abstract: An air bearing magnetic head slider (10) is attached to the coil (24) of an electromagnetic actuator. Permanent magnets (28) are positioned in a stationary frame (30) to provide a magnetic field adjacent to the coil. When current is supplied to the coil, it moves within a slot (32) in the frame between the permanent magnets and transports the head slider accordingly, In this way, the magnetic head slider is actuated to access data tracks on a magnetic disk. 
     Another magnetic head slider and actuator assembly (Figure 8) comprises an X-shaped shuttle (110) movable within a slotted portion (124) of a frame (126) within which permanent magnets (128) are positioned. The shuttle (110) supports an electrical coil (116) for interaction with the magnetic flux provided by the magnets (128), and suspensions (118;120) on which magnetic head sliders (122) are mounted.
Patent EP-0082272-A1 (EP)
Inventor: TITCOMB STANLEY CARPENTER
IPC: B41J2/175
Filed: 1982-10-26
Abstract: A method and apparatus for controlling the flow of ink in an ink jet printing system which includes an ink supply reservoir (11) and an ink jet print head (10) comprising an ink inlet (33), and an ink outlet (36) and an ink cavity between the inlet and outlet in fluid communication with a plurality of closely spaced orifices (25). Valve means are included in the ink inlet and ink outlet, and the valve means are both open to provide an operative mode in which the ink cavity is filled with pressurized ink and a stream of ink (24) is produced from each of the orifices (25). An idle mode is established periodically when printing is not desired but substantially simultaneously closing both valve means to interrupt the flow of pressurized ink through the print head. The ink then in the print head drains until the surface tension forces at the orifices exceed the pressure within the head. The result is a positive pressure within the print head which is sealed off with the result that no contaminant material is drawn into the print head.
Patent EP-0082995-A1 (EP)
Inventor: BUAN DANILO PENA
IPC: B41J27/10
Filed: 1982-12-08
Abstract: An inking arrangement for a value printing device such as a postage meter has a housing (8), inking means (9) and at least one handle (13) forming a cartridge which can be inserted and removed from a printing device without the need of a special tool and without risk of inking the operator's hands or clothing.
Patent EP-0088170-A1 (EP)
Inventor: PLAISTED ANTHONY CECIL
IPC: C04B40/06
Filed: 1982-03-04
Abstract: A self setting composition comprises a basic component e.g. magnesia and an acidic component which, according to the invention, comprises a dihydrogen phosphate, a trivalent salt of phosphoric acid and a polyphosphate and/or an alkyl acid phosphate.
Patent EP-0073093-A1 (EP)
Inventor: JACKSON GRAHAM
IPC: C07H5/02
Filed: 1982-04-21
Abstract: Compounds of the general formula (1)
     (in which X represents a halogen atom; 
     R' and R 2  respectively represent a hydroxy group and a hydrogen atom, a halogen atom and a hydrogen atom, or a hydrogen atom and a halogen atom; and 
     R 3  and R 4 , which may be the same or different, represent halogen atoms or hydroxy groups; 
     at least one of R', R 2  and R 3  representing a halogen atom; II with the proviso that when R 2 , R 3  and R 4  all represent chlorine atoms, X does not represent a chlorine atom).
Patent EP-0074241-A1 (EP)
Inventor: ANDERSON MARVIN ROBERT
IPC: F16H55/06
Filed: 1982-09-01
Abstract: A composite metal-plastic gear (20,120) and a method for making the gear disclosed utilize a thin-wall outer metal sleeve (22) into which involute teeth (24) are tool pressed. Thermosetting plastic (32,122) is molded in situ within the sleeve (22) between side walls (26) of the teeth (24) to provide reinforcement. Roll finishing of the sleeve (22) prior to the plastic molding finishes face and flank surfaces (34,36) on the side walls (26) of the teeth (24). Both inward and outward tool pressing of the teeth (24) can be utilized. A metallic central hub (40,124) of the gear (20,120) is positioned within the sleeve (22) prior to the plastic molding. In one gear embodiment (20) the hub (40) is engaged by an end wall (42) of the sleeve (22), while in another gear embodiment (120) the end wall (42) is spaced outwardly from the hub (124). The thermosetting plastic (22,122) adhesively bonds to the toothed sleeve (22) and hub (40,124) and includes carbon fibers that strengthen the plastic and the ¡support provided to the sleeve teeth (24).
Patent EP-0105986-A1 (EP)
Inventor: CHEN JIN-JIN
IPC: F02B23/08
Filed: 1982-10-13
Abstract: ©7 An improved reciprocating internal combustion engine of the type having a cylinder (3) with a cylinder head (2) and a piston (1) capable of reciprocating for running four stroke or two stroke operation upon combustion of an air-fuel mixture, characterized in that the top surface (31) of the piston (1) is concaved toward the center thereof and the opposing surface (21) of the cylinder head (2) is correspondingly convexed so that the explosion pressure can be concentrated at the top surface (31) of the piston (1).
Patent EP-0058600-A1 (EP)
Inventor: MONTFORT ROGER
IPC: H04M17/02
Filed: 1982-02-08
Abstract: 1. An alarm circuit for public prepayment telephone station monitoring system, having a first oscillator (OSC1) the output of which is connected to the primary of a transformer (TR) the secondary of which is respectively connected through two capacitors (C7, C8) to the wires (L1, L2) of the public telephone station line before the connecting contacts (s1, s2) of said station, characterized in that it has a second oscillator (OSC2) the output of which is mounted like the first oscillator (OSC1) output, the first and second oscillators (OSC1, OSC2) being tuned at two different audio frequencies, the circuit also having on the two supply wires of the two oscillators (OSC1, OSC2) two inverter microswitches (PC1, PC2) the condition of which depends on wether or not the cash box is present in the station, those inverter microswitches switching the supply onto the oscillator (OSC2) when the cash box is present and onto the other (OSC1) when the cash box is absent.
Patent EP-0061380-A1 (EP)
Inventor: BINET JEAN
IPC: A61P25/20
Filed: 1982-03-08
Abstract: Derivatives corresponding to the formula (I) <IMAGE>  in which R1 and R2 independently of each other denote either a C1-4alkyl radical or a C3-6cycloalkyl radical or a phenyl radical which may carry from 1 to 3 substituents chosen from halogen atoms, hydroxyl, C1-4alkyl, C1-4alkoxy and S(O))m-C1-4alkyl radicals where m is 0 or 1, or a pyridyl radical, or a furyl radical, or a tetrahydrofuryl radical, at least one of the two radicals R1 or R2 being a phenyl radical, substituted or otherwise. Application in therapeutics.
Patent EP-0093816-A1 (EP)
Inventor: LE MER JOSEPH
IPC: F23L13/06
Filed: 1982-05-07
Abstract: 1. Electro-mechanical programme apparatus with a combustion air damper for operating boiler burners fitted with a combustion air feed pipe, possibly an atomiser pipe, and various operating parts, characterised in that it comprises a profiled disc (6), mounted so that it rotates between an air inlet (3) and a housing (2) provided with an outlet orifice (4) which is designed to communicate with the combustion air feed pipe of the boiler, the shape of the disc being such that, during the course of its rotation, it allows the said outlet orifice (4) to be more or less closed as a function of the air requirement of the burner it its various operating phases, together with a means (8) of rotating the disc and means (11, 12) of controlling the said means of rotating and the various parts of the burner, which are actuated by means (9, 10) carried by the said disc (6), in such a way that the said parts are controlled in a precise manner as a function of the position of the disc in relation to the said orifice.
Patent EP-0069010-A1 (EP)
Inventor: BLUTHE NORBERT
IPC: C07C45/51
Filed: 1982-06-22
Abstract: Process for the preparation of  delta -ethylenic carbonyl compounds of the formula:   <IMAGE>   by the oxy-Cope rearrangement of a diethylenic alcohol of the formula:   <IMAGE>  in which the transformation is carried out in the presence of a catalytic amount of a divalent palladium compound. In the depicted formulae R1, R4 and R6 each represent a hydrogen atom or a hydrocarbon radical, R2 represents a hydrogen atom and R3 and R5 each represent a hydrocarbon radical, or R3 and R4 together represent an alkylene radical (-CH2-)n (wherein n is an integer from 3 to 20 inclusive) in which one or more carbon atoms can optionally carry as substituent(s) one or more alkyl radicals containing 1 to 4 carbon atoms. The carbonyl products are useful as starting materials for the preparation of compounds intended for use in pharmacy, in agriculture or perfumery.
Patent EP-0103665-A1 (EP)
Inventor: VANDEVOIR CLAUDE
IPC: B23B13/12
Filed: 1982-09-21
Abstract: In order to prevent bars of material (2) machined in an automatic lathe from vibrating, two bearings (35) in the form of semi- cylindrical rings are arranged between the lathe, which clamps the front end of the bars (2), and the guide tube (7), where the rotary head (11, 18) of the pusher (8) holds their rear end. The bearings (35) are simply slipped into the inner raceway (36) of a ball bearing (31) which is mounted permanently in a fixed steady (28). Depending on the diameter of the bar (2) to be machined, the user makes an aperture (38) in the bearings (35), which aperture is adapted to the profile of this bar so that the bearings rotate with it, clamping it firmly. When it traverses the steady (28) before entering the spindle of the lathe, the end of the rotary head (11, 18) of the pusher ejects the bearings (35), deforming slightly the ring (39) which normally retains them. The bearings (35) are replaced when loading a new bar (2). <IMAGE>
Patent EP-0113709-A1 (EP)
Title: Method in the production of methyl formate and methanol in a liquid phase.
Inventor: ONSAGER OLAV T
IPC: C07C31/04
Filed: 1982-07-06
Abstract: A method in the production of methyl formate and methanol from a syngas comprising carbon monoxide and hydrogen in one reaction step, the reaction being carried out catalytically in a liquid phase mainly consisting of methanol, simultaneously with continuous removal of methyl formate and methanol from the reaction as a gas.
Patent EP-0086823-A1 (EP)
Inventor: PARADIS JOSEPH R
IPC: B29C45/00
Filed: 1982-08-16
Abstract: Mise en paquet d'objets en les attachant à l'aide d'un dispositif à harnais ayant une tête de verrouillage (22) et une sangle (30) avec des dents (32-a, 32-b) qui sont commandées par étirement. La tête de verrouillage (20) contient un linguet ou une queue (22) qui engage les dents (32-a, 32-b) de la sangle (30) par calage. Une ou plusieurs dents de calage (22t-1, 22t-2, 22t-3) sont situées de préférence également sur la queue de verrouillage (22). Une autre dent (23t) contribuant au verrouillage est de préférence inclue dans la tête de verrouillage (20). La sangle (30) est moulée avantageusement avec un matériau à étirement réorientable qui est étiré ultérieurement pour agir sur le profil des dents (32-a, 32-b) qui sont engagées par la queue (22) et la tête (20) de verrouillage. Les dents (32-a, 32-b) sont espacées sur la sangle pour permettre l'utilisation des dents (32-a) proches de la tête pour le harnachement de petits paquets. Le linguet (22) est pourvu de points spécifiques de pivotement (P1, P2) à la fois pour l'introduction et le chargement de la sangle (30) dans la tête (22).
Patent EP-0086967-A1 (EP)
Inventor: KEHL REINHOLD
IPC: F24H1/22
Filed: 1983-01-22
Abstract: 1. Indirectly heated water storage apparatus comprising a storage vessel (2), which consists of an intermediate part (9) and two bent end parts (10) and in which an also bent intermediate bottom (25) extends between the end parts and merges into a central pipe (12), wherein the interior (23) of the central pipe (12) and the space (28) between the intermediate bottom (25) and the lower end part (10, 26) serve as a space for a heating fluid, characterized in that the curvature of the two end parts (10) and of the intermediate bottom (25) is directed outwardly, the three parts are formed from identical initial shaped parts, the lower end part (26) is directly secured to the intermediate bottom (25), and the part of the periphery (19) of the central pipe (12) extends into the space (28) between the intermediate bottom (25) and the lower end part (26).
Patent EP-0099580-A1 (EP)
Inventor: SHIBAHARA SEIJI
IPC: C07D505/00
Filed: 1983-07-21
Abstract: Disclosed are new 2-atkyl-1-oxa-1-dethiacephalosporin derivatives of the general formula:
     and pharmaceutically acceptable salts or esters thereof, wherein R represents a group of the formula:
     in which R 1  is a 2-thienyl or 3-thienyl group and R 2  is a hydrogen atom or a carboxyl group, or R-represents a group of the formula:
     in which R 3  is a hydrogen atom, a lower alkyl or carboxyllower alkyl group; R 4  represents a hydrogen atom or a methoxy group, R 5  represents a lower alkyl group; R s  represents hydrogen, azido, halo, cyano, quaternary ammonium, hydroxy, carbamoyloxy, N-loweralkyl carbamoyloxy, N,N-di- loweralkyl carbamoyloxy, amino, mercapto, loweralkylthio, loweralkanoyloxy, aroyloxy, or a 5- or 6-membered optionally substituted heterocyclic thio radical. Those compounds exhibit antibacterial activity.
Patent EP-0111626-A1 (EP)
Inventor: MEFFERT ALFRED DR
IPC: C08G63/66
Filed: 1983-07-22
Abstract: Process for the production of modified triglycerides which contain epoxide groups, secondary hydroxyl groups and ether groups. The invention particularly relates to the production of reaction products of epoxidized triglycerides, for example epoxidized soy oil, with polyfunctional alcohols, for example glycols. The products so prepared are valuable starting materials, particularly for the production of alkyd resins.
Patent EP-0107033-A1 (EP)
Inventor: MEYER FRITZ DR ING
IPC: G01R19/04
Filed: 1983-09-19
Abstract: 1. An amplitude detector, which at its output emits a d.c. voltage corresponding to the respective amplitude of the input a.c. voltage, and which contains a first transistor (T1) whose emitter is connected to a signal input (E), whose base is connected to reference potential via the parallel arrangement of a capacitor (C3) and a resistor (R6), and whose collector is connected to reference potential via a resistor (R2), characterised in that for processing signals in the form of pulses which have a high pulse repetition frequency the emitter of the first transistor (T1) is connected to the pulse signal input (E) via a series arrangement of a first resistor (R1) and a first capacitor (C1), that the collector of this transistor is connected to an output terminal (A), and to reference potential via a parallel arrangement of a second resistor (R2) and a second capacitor (C2), that the emitter of the first transistor is connected via a fourth resistor (R4) to the operating voltage (-UB), and that the base of the first transistor (T1) is connected to the operating voltage (-UB) via a first diode (D1) and a fifth, adjustable resistor (R5).
Patent EP-0109511-A1 (EP)
Inventor: STERNBERG KURT
IPC: A47L9/04
Filed: 1983-09-24
Abstract: The invention relates to a floor-care appliance with automatically adjusting vertical position of the brush-body rotary shaft. The shaft is placed in rotation via a drive belt from a motor, which shaft is borne by a rocker which is swingable as a function of the load on the brushes and is acted on in brush application position, and, in order to obtain a simplified construction with optimally constant work output, the rocker is swingable by the tension of the drive belt and has a deflection point which, from below, deflects the bottom-side pulling course of the drive belt.
Patent EP-0114270-A1 (EP)
Inventor: STOSS PETER DR DIPL-CHEM
IPC: C07D493/04
Filed: 1983-12-05
Abstract: Die Erfindung betrifft neue Acylderivate von 1,4:3,6-Dianhydro-hexiten, Verfahren zu ihrer Herstellung und diese enthaltende Arzneimittel. Die neuen Verbindungen besitzen kreislaufbeeinflussende Wirkung und können als antihypertensive Mittel, als periphere und zentrale Vasodilatatoren sowie als Coronartherapeutika Verwendung finden.
Patent EP-0114397-A1 (EP)
Inventor: HUTSCHENREUTER ELFRIEDE
IPC: A22C13/00
Filed: 1983-12-24
Abstract: Disclosed is a cylindrically-shaped hollow rod which is closed at one end, comprising a shirred tubular casing, and an integral, essentially cylindrically-shaped, plug-type closure element which is coaxially arranged in the cavity of the hollow rod and which comprises a deshirred tubing portion and an irregularly folded, compressed tubing portion, wherein a first one of the tubing portions is adjacent to the inside wall of the hollow rod, and the second tubing portion is surrounded by the first tubing portion, wherein one end of the first tubing portion, which points in the direction of the open end of the hollow rod, is bent back at an angle of 180 DEG  and integrally changes into the second portion, and wherein the other end of the first tubing portion integrally changes into the hollow rod. Also disclosed is a process for producing the hollow rod having the end closure according to the invention.
Patent EP-0130241-A1 (EP)
Inventor: MUTSCHLECHNER HERBERT C O INTE
IPC: B25B7/00
Filed: 1983-06-30
Abstract: © Jaw tool of the type having expansions (6, 7) on the handles (1, 2) adjacent the jaws (3, 4) for preventing an operator's hand from exceeding such expansions, therebetween having segments (12), on which said expansions are at least partly sliding, for making up an obstacle to unintentional introduction of an operator's hand or fingers between the tool handles beyond such segments.
Patent EP-0111979-A1 (EP)
Inventor: HOWDEN HARRY
IPC: H01J29/00
Filed: 1983-12-15
Abstract: For cooling the faceplate of a high-energy cathode ray tube in an in-line television projection system, a cooling cell (5) constructed as a separate entity is interposed between the CRT faceplate (2) and the transmission lens (3) which is arranged in front of and in line with the cathode ray (1). The cooling cell comprises two flexible transparent diaphragms (6 and 7) which are conected at their peripheries to form an enclosure (8) for containing a cooling liquid and which are arranged in contact with the front surface 2a of the CRT faceplate and the rear surface (4) of the lens. The cooling cell has an inlet (11) and an outlet (12) through which circulating liquid enters and leaves the cell.