baber/WOPTO huggingface dataset:
Patent EP-0110070-A1 (EP)
Inventor: BIEGELMEIER GOTTFRIED PROF DR
IPC: H01H83/00
Filed: 1983-10-11
Abstract: A protective house-wiring switch with an overcurrent tripping device in a housing containing terminals for phase conductors and a neutral conductor, contacts for interrupting at least the phase conductors, at least one switch latch having at least one device connected to the respective phase conductors for actuating the contacts to interrupt the phase conductors, includes two overvoltage arresters for each phase conductor connected in cascade in direction of energy flow within the housing, one of the two overvoltage arresters being connected to the respective phase conductor ahead of the contact actuating device, and the other of the two overvoltage arresters being connected to the respective phase conductor after the contact actuating device.
Patent EP-0112519-A1 (EP)
Inventor: KLUG LOTHAR
IPC: D01H1/42
Filed: 1983-12-03
Abstract: Balloneinengungsring, bei dem wenigstens die mit dem Faden in Berührung kommende Fläche aus einem Werkstoff besteht, der wenigstens 15 Vol.-% eines Schmiermittels aufnimmt, wobei die Schmiermittelaufnahme frühestens nach Ablauf von 15 Min. abgeschlossen ist. Die nach 15 Min. aufgenommene Schmiermittelmenge beträgt höchstens 25 Vol.-%. Der durchschnittliche hydrodynamische Porendurchmesser dieses Werkstoffes liegt bei 5 bis 25 µm. Ein bevorzugter Werkstoff ist Holz. Der Balloneinengungsring kann einen Einfädelschlitz (9), eine Schmiernut (11) oder einen Schmiermittelkanal aufweisen, er kann aus mehreren übereinander angeordneten Einzelringen zusammengesetzt sein oder aus Biegeholz bestehen oder schraubenförmig ausgebildet sein.
Patent EP-0084953-A1 (EP)
Inventor: GALABOV ANGEL SIMEONOV
IPC: C07K14/555
Filed: 1983-01-19
Abstract: The kinetics of interferon production in warm blooded animals (humans and mice) with intraperitoneal and oral administration of dipyridamole have shown this substance to possess a high interferon-inducing activity when administered orally at single doses ranging from 12.5 to 100 mg/kg (1/21.5 - 1/172 of the single LD 50  value). Peak titres of 2048 - 4096 IU/ml in the blood serum were reached at the 48th hour and elevated interferon levels persisted until the 5th day post inducer administration. Significantly lower interferon titres were found after intraperitoneal injection. Dipyridamole is also effective in in vitro induction of interferon.
Patent EP-0112112-A1 (EP)
Title: Variable ratio transmission
Inventor: DEAL MICHEL
IPC: F16H61/00
Filed: 1983-12-06
Abstract: A variable ratio transmission for a bicycle or other purpqses includes an automatically controlled variable diameter sprocket (12) comprising a rotary support disc (101) carrying a number of pivoted arms (102), two of which have toothed sectors (104) while the remainder have smooth sectors (105), the arms being interlocked to move in unison inwards and outwards. They are urged outwards by mechanical spring units (109) or gas accummulators (174) and the movement is controlled either by adjustable brakes (118), which are preferably unidirectional, or by crank operated brakes (131) under the control of the foot cranks (127). The position of the chain contact elements is also controlled automatically by a ratchet detent mechanism (152) and an hydraulic damper (157) and wear in the brakes is compensated automatically by the rotary ratchet mechanism (158, 159).
Patent EP-0089272-A1 (EP)
Title: Roue de rotor de turbine comportant un dispositif d'amortissement des vibrations d'aubes
Inventor: BOURGUIGNON SERGE PIERRE LOUIS
IPC: F01D5/26
Filed: 1983-03-07
Abstract: Dispositif d'amortissement des vibrations d'aubes mobiles de turbine, dans lequel les pieds des aubes sont engagés dans des alvéoles réparties sur le pourtour d'un disque sur lequel est ancré sous la jante de celui-ci, un flasque avant constitué de secteurs et un flasque arrière constitué d'une seule pièce annulaire contre laquelle sont en appui les pieds d'aubes et les dents du disque. Entre le pied (4) de l'aube (2) et le fond (3a) de l'alvéole (3) du disque (1), est disposée, derrière le flasque avant (5), une cale (12) en forme de coin qui, sous l'action de la force centrifuge, exerce sur l'aube (2) un effort faisant coulisser celle-ci axialement afin qu'elle vienne en butée contre le flasque (9) de retenue arrière.
Patent EP-0099284-A1 (EP)
Inventor: BAILLY JEAN CLAUDE
IPC: C08F4/02
Filed: 1983-06-14
Abstract: The present invention relates to catalyst supports for the polymerization and co-polymerization of alpha-olefins, especially ethylene and propylene, consisting essentially of magnesium chloride, characterized in that these supports contain a chlorinated compound of aluminium in a quantity such that the atomic ratio of Al/Mg is comprised between 0.001 and 0.1 and that they occur in the form of spheroidal particles having a mean diameter by mass comprised between 10 and 100 microns and a narrow and controllable particle size distribution such that the ratio of the mean diameter by mass to the mean diameter by number of particles is less than or equal to 3, and also a process for the preparation of these supports.
Patent EP-0126160-A1 (EP)
Inventor: MATSUMOTO ISAO
IPC: H01M4/04
Filed: 1983-10-25
Abstract: Improved method of fabricating electrodes used, for example, in a nickel-cadmium storage battery. A paste mixture is sprayed from both sides onto a porous metal body which has three-dimensionally communicating spaces so as to pack the mixture which has been adjusted in advance into the spaces of the porous metal body with sufficient reproducibility, and readily control the quantity of active substance thus packed, and preform electrodes which have a desired capacity, by mass production.
Patent EP-0125281-A1 (EP)
Title: Bande adhesive cosmetique, son applicateur et procede
Inventor: CLAVIN HAROLD D
IPC: A61B19/00
Filed: 1983-10-26
Abstract: Bande adhésive et son procédé d'utilisation permettant de raccourcir de manière non chirurgicale par plissement un bout lâche de peau tel que par exemple une paupière supérieure. Lorsque la bande est appliquée sur une paupière supérieure tombante en retirant la peau de la paupière (10) de la marge ciliaire, en appliquant un bout prédécoupé de bande (32) sur la paupière, et en repliant ensuite la peau de la paupière supérieure (10) vers le bas de manière à la coller sur l'autre côté de la bande en la rabattant sur elle-même, on exécute une pseudo-blépharoplastie supérieure qui peut être laissée en place pendant de longues périodes de temps, évitant ainsi une intervention chirugicale. La bande adhésive (32) possède un renforcement et une couche d'adhésif permettant d'obtenir une bande très mince, souple et pliable, forte et résistant aux déchirures, épousant aisément les contours du corps, non irritante et résistant à l'eau. Un dispositif applicateur (Fig. 18) possédant une surface réceptrice maintenant la bande adhésive de manière à en faciliter l'application sur la surface de la peau est également décrit.
Patent EP-0117992-A1 (EP)
Inventor: BRANDENBERGER KURT
IPC: A61G7/10
Filed: 1984-01-23
Abstract: Standard engineering shapes or profile elements are united by screw clamps to form a releasable and adjustable boom arm or cantilever arrangement. By means of quadrangular clamp bodies, substantially vertical support arms carrying seating or reclining means for a person are mounted on a horizontal support arm and can be individually adjusted in relation thereto. The boom arm is mounted in a further screw clamp provided in the free end of a hydraulic cylinder and piston assembly and is therefore capable of being raised and lowered and swivelled about the lengthwise axis of the cylinder. A hand-grip capable of being pivoted away is provided for the safety of the occupant. Boom arms of this type are employed in bathing installations to safely transport patients and invalids into and out of bath or the like tubs. The releasable and adjustable design concept of the boom arm permits it to be dimensionally adjusted during its initial installation, so that preliminary dimensional surveys are superfluous. In service, the boom arm can be readily adapted to modifications of building or apparatus, changed methods of treatment and varying ergonomic requirements. This provides an increased degree of flexibility and adaptability in application in comparison to welded constructions and therefore greater economy.
Patent EP-0122376-A1 (EP)
Inventor: BODOR NICHOLAS STEPHEN
IPC: A61P25/28
Filed: 1984-02-07
Abstract: Anticholinesterase and antihypercholesterolemic pyridine derivatives of the formula (I)
     are provided as well as processes for preparing same, and composition and methods of treatment employing such pyridine derivatives as the active drug components thereof.
Patent EP-0177620-A1 (EP)
Inventor: GROTLOH KARLHEINZ
IPC: F16K31/122
Filed: 1984-03-31
Abstract: 1. A pressure-medium actuated valve (1) comprising a casing (10) comprising an inlet nozzle (11) connected to a pressure-medium source, an outlet nozzle (12) and a cylinder screened from the valve chamber through which a flow occurs ; a closure part (13) disposed in the pressure region of the inlet nozzle (11) and connected by a rod (23) to a piston (24) mounted for movement in the cylinder (2), the piston (24) dividing the cylinder (2) into a first piston chamber (21) which increases in size on transition from a working to a safely position, and a second piston chamber (22) which decreases in size on transition from the working to the safety position ; at least one spring (25) disposed in the cylinder (2) and loading the piston (24), the rod (23) and the closure part (13) in the direction towards the safety position of valve (1) ; two discharge lines (44, 45) each containing a control valve (441, 451) and connected to the two piston chambers and leading to at least one pressure-medium sink, preferably atmosphere ; a first connecting line (41) containing a control valve (44) between the first piston chamber (21) and the pressure region of the inlet nozzle (11), and a second connecting line (42) containing a control valve (421) between the pressure region of the inlet nozzle (11) and the second piston chamber (11), characterized in that a third connecting line (43) is provided and connected at one end to a cavity portion extending from the cylinder-side end of the control valve (411) in the first connecting line (41) through the interior of the first connecting line (41), the first piston chamber (21), and the interior of the discharge line (44) connected thereto, to the cylinder-side end of the control valve (441) in line (44), and the other end of the third connecting line (43) is connected to casing (10) at a place which opens into the second piston chamber (22) when piston (24) is in the operating position, and into the first piston chamber (31) when the piston is in the safety position.
Patent EP-0126420-A1 (EP)
Inventor: MEISEL WILLIAM S
IPC: H04R3/00
Filed: 1984-05-15
Abstract: A plurality of microphones are disposed on a body to detect the speech of a speaker. First, second and third microphones may respectively detect the sounds emanating from the speaker's mouth, nose and throat and produce signals representing such sounds. A fourth microphone may detect the fricative and plosive sounds emanating from the speaker's mouth and produce signals representing such sounds. 
     The signals from the different microphones are compared to allow the discrimination of certain speech sounds. For example, a high amplitude of the signal from the nose microphone relative to that from the mouth microphone indicates that a nasal sound such as m, n, or ng was spoken. Identifying signals are provided to the speech recognition system to aid in identifying the speech sounds at each instance. The identifying signals can also select a microphone whose signal can be passed on to the recognition system in its entirety. Signals may also be provided to identify that spoken words such as "paragraph" or "comma" are actually directions controlling the form, rather than the content, of the speech by the speaker. 
     The selected signals, the identifying or classifying signals and the signals representing directions may be recovered by the system of this invention. The selected and identifying signals may be processed to detect syllables of speech and the syllables may be classified into phrases or sentences. The re- suit may then be converted to a printed form representing the speech or utilized in the operation of another device.
Patent EP-0128623-A1 (EP)
Inventor: BERGMANS HENDRIK JAN
IPC: G11B5/52
Filed: 1984-06-07
Abstract: In a helical scan video recorder in which the magnetic heads are arranged on bimorph piezoelectric actuators it may be desirable, in order to counteract depolarization of the piezo-electric elements, to bias these elements. This is possible without the use of additional slip rings if the electrode to which the drive voltage is applied is connected, via a diode, to the electrode to which the bias is applied and the bias is applied, alternately with the drive voltage, at instants at which the associated magnetic head is not used. If the (lower) drive voltage is applied the diode is cut off and the bias is isolated from the drive.
Patent EP-0118192-A1 (EP)
Inventor: HOWARD RICHARD EDWIN
IPC: C03C13/04
Filed: 1984-01-30
Abstract: The present invention relates to a single-mode single-polarization optical fiber which is capable of functioning as an in-line fiber polarizer which allows only one polarization of the fundamental mode to propagate along the fiber. In structure, the fiber comprises a central core region (10) a cladding region (12) which is substantially in contact with the central core region and a surrounding region (12, 14). The various regions are formed such that the refractive index of an outer cladding region is greater than the refractive index of an inner cladding region but less than that of the core region. The arrangement of the present invention produces stress-birefringence between the cladding and surrounding regions and the central core region sufficient to split the two orthogonal polarizations (n and n 1 ) of the fundamental mode such that the desired polarization propagates freely and the undesired polarization is attenuated by tunneling through the cladding and surrounding regions.
Patent EP-0125040-A1 (EP)
Inventor: WORRALLO ANTHONY CHARLES
IPC: F16B37/14
Filed: 1984-04-10
Abstract: A connector for joining two components (32, 34) is dis- posed. The connector comprises a self-tapping or wood crew (16) which passes freely through the bore of an exter- nally threaded component part (10). The screw (16) is screwed directly into the member (34) or into a screw groove (42) thereof. The face of the part (10) which engages the member (4) is formed so that it bites into the member (34) so as to   rotation of the component part (10). A second compo- nent (20) is internally threaded, the threading of the compo- nent (20) being compatible with the threading of the compo- nent part (10). The component (20) is received in a bore (36) of the member (32) and tightened down until the head thereof engages the member (32) and clamps it to the member (34). In another embodiment the screw (16) and component part (10) be replaced by a single unitary component. The single com-ponent is stepped externally so as to provide two sections of different diameters. Both sections are externally threaded and the threading of the larger section is compatible with the threading.
Patent EP-0141537-A1 (EP)
Inventor: ABELES BENJAMIN
IPC: H01L31/075
Filed: 1984-10-04
Abstract: A semiconductor device which includes an active region including a superlattice amorphous material wherein the energy gap has a predetermined value. A preferred embodiment of the device is a solar cell. In another embodiment of the present invention, the device is a tandem solar cell which includes a first active region including a superlattice material wherein the bandgap has a first predetermined value; a second active region including a second superlattice material wherein the bandgap has a second predetermined value different from said first predetermined value; a means for electrically interconnecting said first and second active regions such that current may flow between said first and second active regions.
Patent EP-0154079-A1 (EP)
Inventor: GRIGSBY ROBERT ALLISON JR
IPC: C08G63/91
Filed: 1984-10-29
Abstract: Liquid polyol mixtures useful in the preparation of rigid polyurethane and polyisocyanurate foams, can be prepared by reacting recycled polyethylene terephthalate (e.g. scrap PET) with diethylene glycol and at least one other oxyalkylene glycol and stripping ethylene glycol as overhead from the reaction mixture. …<??>To ensure a liquid product, it is necessary to strip the ethylene glycol, to use both the diethylene-glycol and the other oxyalkylene glycol, and to use total glycol in a mol ratio to recycled PET of greater than 1.2:1.
Patent EP-0186718-A1 (EP)
Inventor: SATA HIDEKAZU
IPC: B60R25/0215
Filed: 1984-12-27
Abstract: @ The arrangement comprises a gearing unit (23) operatively connected to an electric motor (22), a rotator (21) operatively connected to output shaft means (36) of the gearing unit (23), and a bar (18) movable between a locking and an unlocking position to engage with and disengage from a reception recess (11) on a steering shaft (10) depending upon the rotational position of the rotator (21). Operation of the arrangement is controlled by a combined electronic and electric control circuit. The control circuit (40 to 47) includes several safety means adapted for co-operation with a conventional engine ignition circuit (90), an engine-running sensor (941), and a vehicle-running sensor (98), for assuring proper and safe co-operation between these components.
Patent EP-0128793-A1 (EP)
Inventor: CHARRON JEAN-CLAUDE
IPC: F23M11/00
Filed: 1984-05-17
Abstract: The device for connecting a gas-fired condensing water heater (14) to a mechanically controlled ventilation (M.C.V.) duct (6) consists of a combination of two devices, one for the adjustment of the ventilation of the room, which is ensured by an air extraction opening (2) mounted on a collector (1), itself connected to the M.C.V. duct (6), the other for the control of the rate of evacuation of the combustion products by virtue of a converging member (11) mounted above the heater (14), the neck (30) of which is connected to a pressure switch (15) which responds to variations in pressure in the direction of the cutoff of the electric supply (16). Application in condensing water heaters connected to an M.C.V. duct. <IMAGE>
Patent EP-0129459-A1 (EP)
Inventor: CERLES BERNARD
IPC: C07C29/86
Filed: 1984-05-30
Abstract: 1. Process for the purification of a mixture of water/C1 -C2 -alcohol resulting from an industrial process for the manufacture of C1 -C2 -alcohol by chemical synthesis characterised in that the mixture to be treated is brought into contact, at least once, with at least one non-toxic gas in the liquid or supercritical state and the extract obtained, containing the impurities, is separated from the purified raffinate.
Patent EP-0128097-A1 (EP)
Inventor: MONSIGNY MICHEL
IPC: C07K9/00
Filed: 1984-06-04
Abstract: Macromolecular conjugates of muramylpeptides useful as a stimulant of the cellular immune systems have the formula (R-X)m-(LAM) wherein R is an N-acetylmuramylpeptidyl group or a derivative thereof; (LAM) is a neoglycoprotein having affinity for macrophages or monocytes, consisting of a protein covalently substituted by more than five glycidic chains, each having at least five osidic units, X is a covalent bond between a functional group of the peptidic part of R and a functional group of (LAM) or X is the residue of a conventional bifunctional coupling agent capable of bonding to R and (LAM) by formation of covalent bonds; and m is a number greater than or equal to 1.
Patent EP-0117865-A1 (EP)
Inventor: HANS WALTER
IPC: H01M10/54
Filed: 1984-01-31
Abstract: 1. Device for the thermal decomposition of used galvanic cells, particularly mercury-containing primary cells, comprising a rotary retort (9) rotatably mounted and heatable from the outside, a conveyor (13) for feeding the galvanic cells, and an axial tube (18) as gas exit opening to which a suction blower is connected, characterized in that the rotary retort (9) is designed pressure resistant, the feeding port (12) being at least partially closable, that the conveyor is designed as screw conveyor (13) having a reversible drive means, that the rotary retort (9) has a smaller diameter in the vicinity of the feeding port (12), and that the screw conveyor (13) is rigidly connected with the inner shell of the rotary retort and extends into the zone of greater inner diameter of the rotary retort.
Patent EP-0147443-A1 (EP)
Inventor: BLISS EDWARD A
IPC: C07D239/48
Filed: 1984-05-29
Abstract: Des 2,4-diamino-5-phénylepyrimidines sous la forme de la base libre ou d'un de leurs sels d'addition d'acide présentent la formule générale (I), où R1 est de l'hydrogène, un halogène ou un groupe alcoxy possédant une chaîne de carbone comportant de 1 à 4 atomes de carbone tandis que R2 est de l'hydrogène ou un groupe alkyle comportant de 1 à 4 atomes de carbone. Les composés sont utiles dans le traitement thérapeutique, par exemple en tant qu'agents antitumoraux, antipsoriatiques et antimalariens, et des préparations pharmaceutiques en permettant l'administration à des mammifères sont décrites. Des composés particulièrement utiles, notamment dans la thérapie antitumorale, possèdent le groupe azido en position 3' ou 4' et R1 en position 4' ou 3' du groupe phényle.
Patent EP-0162268-A1 (EP)
Inventor: WATABE MITSURU
IPC: G01P3/489
Filed: 1985-04-11
Abstract: A position/speed detection method and apparatus employing an encoder mounted on the rotary shaft of a motor in order to control the position and speed, wherein the coarse position Pc(K) and fine position (ϕ) are simultaneously detected by an encoder pulse and an encoder original signal (A,B), respectively and the detected results are combined to detect the position and speed of the motor with high precision.
Patent EP-0171679-A1 (EP)
Inventor: HEMPHILL JOHN K
IPC: A01H4/00
Filed: 1985-07-25
Abstract: The present invention relates to the regeneration of soybeans. The process comprises the steps of:
     (a) culturing tissue obtained from a soybean plant on a first medium comprising mineral salts, vitamins, sucrose and a hormone in an amount sufficient to ensure callus and embryoid formation;   (b) subculturing the embryoids on a second medium comprising mineral salts, vitamins, sucrose and a hormone in an amount sufficient to ensure embryoid maturation;   (c) subculturing the embryoids on a third medium comprising mineral salts, vitamins, sucrose and a hormone in an amount sufficient to ensure shoot formation, and   (d) subculturing the shoots on a fourth medium comprising mineral salts, vitamins and sucrose in an amount sufficient to ensure root formation.
Patent EP-0165628-A1 (EP)
Inventor: BEETZ TOM DR
IPC: A61K31/155
Filed: 1985-05-17
Abstract: The present invention is dealing with cycloalkane-indene-carboximidamide derivatives having the general formula:
     wherein 
     Rx together with either Ry 1  or R Y2  represent the moiety
       
     (the other Ry being hydrogen),
     n represents the number 1, 2 or 3,   R represents hydrogen or a (1-4 C)-alkyl group,   R 1  represents hydrogen, (1-4 C)-alkyl, hydroxyl, (1-4 C)-alkoxy or an amino group which is unsubstituted or substituted by (1-4 C)-alkyl and   R 2  is hydrogen, hydroxyl or (1-4 C)-alkyl, as well as the pharmaceutically acceptable salts thereof, with powerful blood platelet aggregation-inhibiting activity.