baber/WOPTO huggingface dataset:
Patent EP-0165029-A1 (EP)
Inventor: LINN BRUCE O
IPC: A01N47/34
Filed: 1985-06-07
Abstract: Novel avermectin and milbemycin compound have the formula …<CHEM>… in which the broken line indicates a single or double bond;… R1 is H, -OH, C1-5 alkanoyloxy, or =O provided that R1 is present only when the broken line indicates a single bond;… R2 is methyl, ethyl, iso-propyl or sec-butyl;… R3 is OH, C1-5 alkoxy or C1-5 alkanoyloxy;… R4 is H, OH, or …<CHEM>… and… Y is =O, -NH2, -NOH, =N-NH C6H5, =N-NH-CONH2, =N-NH-CSNH2, =NOR5 where R5 is C1-5 alkyl; or are their trisubstituted silyl protected derivatives. The 13-oxo derivatives are prepared from the corresponding 13-hydroxy compounds by oxidizing the 13-position with a suitable oxidizing agent. They serve as intermediate compounds in the preparation of 13-imino and 13-amino derivatives, which are prepared from them by treatment with a primary amino or with an ammonium compound in the presence of a reducing agent, depending on the 13-substituent desired. The 13-keto, imino and amino compounds have utility as anti-parasitic agents and as highly potent insecticides against agricultural pests, and are made into compositions for those uses.
Patent EP-0172681-A1 (EP)
Inventor: BOSTON STEVEN L
IPC: C23C2/40
Filed: 1985-07-26
Abstract: @ A process for suppressing zinc vapor in the snout of a continuous line for hot dip coating one side or both sides of a ferrous base metal strip with a molten zinc or zinc based alloy by maintaining the atmosphere within the snout to include about 1-8% hydrogen by volume and about 300 ppm to 4500 ppm water vapor with the balance being one or more inert gases, such as nitrogen. The atmosphere has a hydrogen/water vapor ratio of at least 4 to 1*, or higher. This atmosphere is oxidizing to zinc vapor but non-oxidizing to the ferrous strip.
Patent EP-0176212-A1 (EP)
Inventor: DIRKIN WILLIAM
IPC: B29C63/00
Filed: 1985-08-14
Abstract: Fluid actuator (1) includes a composite cylinder (2) having circumferential hoop stress windings (15) wrapped about a liner member (18) forming the piston chamber (16) wall, and longitudinal tension windings (25) extending from the outboard end (5) of the cylinder along one side thereof and around the inboard end (9) of the cylinder to the other side and back to the outboard end where they are secured to the cylinder. A compression column (40) of composite material may be provided between a cylinder end wall (8) and a permanent structure mount (9) at the inboard end of the cylinder to extend the length of the cylinder to accommodate a tail stock (10) on the piston (3) of a pressure balanced actuator.
Patent EP-0169094-A1 (EP)
Inventor: TEETEN PHILIPPE
IPC: E01F9/669
Filed: 1985-06-04
Abstract: A modular signalling element (1) for a crash barrier (2), intended to be placed at intervals on the barrier (2) in order to mark out a road with the aid of reflecting surfaces (5, 6) and to indicate the course of the road to motorists. According to the invention, the modular element (1) has reflecting means for representing a curve in the form of a reflecting strip which is continuous in appearance and for representing a straight line in a discontinuous form. The reflecting means are arranged over a front surface (6) which is parallel to the crash barrier (2) and over two lateral surfaces (5) which are normal to the said barrier (2). The invention applies particularly in the field of road marking. <IMAGE>
Patent EP-0172047-A1 (EP)
Inventor: GIRARD PAUL
IPC: H04L9/00
Filed: 1985-06-19
Abstract: 1. A method of ciphering and deciphering a message transmitted between an emitter device and a receiver device, consisting in ciphering the message (M) by applying to it a reversible ciphering algorithm consisting of an irreversible ciphering algorithm (f) combined with a symmetrization algorithm (s1), and in deciphering the message directly by applying to the ciphered message a reverse deciphering algorithm consisting of the aforesaid irreversible ciphering algorithm combined with a symmetrization algorithm (s2), characterized in that it consists in splitting up the message (M) into two portions (M1, M2), in storing the first portion (M1) of the message in a first register (X1), storing the second portion (M2) of the message in a second register (X2), and performing n times the following successive operations : - storing the contents of the second register (X2) in a garage register (RG) ; - executing upon the contents of the second register (X2) the irreversible algorithm (f) which takes into account an element i of at least one secret code (S) decomposed into p elements ; - storing the result of the execution of the irreversible algorithm (f) in the second register (X2) ; - adding modulo 2 binary digit to binary digit, the contents of the first and second registers (X1, X2) ; - storing the result of this addition in the second register (X2) ; and - storing the contents of the garage register (RG) in the first register (X1) ; and - recommencing the aforesaid n operations p times with i varying from 1 to p, the ciphered or deciphered message consisting of the association in an output register (X3) of the contents of the second register (X2) and of the garage register (RG).
Patent EP-0180552-A1 (EP)
Inventor: FERRUZZA ROBERTO
IPC: B60T13/18
Filed: 1985-09-11
Abstract: Braking system, wherein in a body (1) a valve (3), axially or rotationally movable, is apted by such a movement to cut off, partially or totally, a passage port of the operating (fluid) medium from the inlet (A) to the exhaust (B), the position of the valve (3) permitting to send the medium under a variable pressure to the brakes of a vehicle, which may be a tractor or, as well, a trailer; a small piston (3a), acting upon the valve in a direction opposing to its movement and upon which acts the pressure generated in the braking circuit by the movement of said valve, causes the pressure modulation in the braking circuit according to a direct proportionality law or to an anyway suitable law. The valve (3) is operated by a cylinder and a piston (6) upon which acts, through the intervention of a controlling medium, the force applied by the driver in order to effect the braking, the medium, in the case of a unit intended to effect the braking of the trailer, being the medium acting upon the brakes of the tractor so that the direct proportionality is achieved between the pressure operating the tractor's brakes and the pressure operating the trailer's brakes. Furthermore, the valve of the pressure modulator is operated through two pistons (101, 102) mechanically not connected with each other, upon each of which acts the pressure generated in one of the two master cylinders of the service braking system of the tractor, as a consequence of the operation of the corresponding foot-brake pedal, the operation of said pistons taking place hydraulically or mechanically according to the type, hydraulic or mechanic, of the transmission. Furthermore, by-passing the pilot pressure circuit, a valve (120) is foreseen which puts said pilot pressure circuit in communication with the exhaust, thus annulling its pressure and, therefore, causing the intervention of the automatic valve on the trailer, thus ensuring its emergency braking action. Finally, the modulated pressure from the modulator is sent, through a port (132), against a surface of a differential piston (131) housed within a valve body (130), the valve chamber being put in communication through a port (133) with the hydraulic oil tank, and through a port (134) with the tractor's brake pipe.
Patent EP-0208783-A1 (EP)
Inventor: UENO KAORU
IPC: C07C67/00
Filed: 1984-12-25
Abstract: A process for preparing allyl esters, which comprises reacting a mixture composed mainly of allyl chloride and chloropropenes, formed by the decomposition of 1,2-dichloropropane, with an alkali metal carbonate or with a combination of a carboxylic acid and/or its anhydride and an alkali metal carbonate.
Patent EP-0179792-A1 (EP)
Inventor: BLOKSMA MARIE ANNA
IPC: A61K35/74
Filed: 1985-04-16
Abstract: Un produit pharmaceutique ayant une activité antitumorale contient une combinaison de a) au moins une endotoxine détoxifiée ou un analogue synthétique non toxique ou de toxicité acceptable, et b) un dipeptide muramyle (MDP), ou un analogue non pyrogène ou de pyrogénicité acceptable ou une forme de promédicament de celui-ci, dans des quantités qui, d'une part sont toxicologiquement acceptables et d'autre part ont une activité antitumorale effective.
Patent EP-0191109-A1 (EP)
Inventor: FUJIOKA YOSHIKI
IPC: H02P21/22
Filed: 1985-08-15
Abstract: Système de commande à modulation par largeur d'impulsions, utilisant des transistors pour des générateurs de courant alternatif, pourvu d'un organe (6) permettant d'établir une zone morte pour la mise hors fonctions simultanée des transistors, et un organe générateur de signaux de compensation de zone morte à l'instant correspondant au croisement du point zéro par la valeur d'un courant de commande d'un générateur de courant alternatif. La largeur d'impulsion d'un signal d'impulsion de porte émis par les transistors, qui sont activés par le signal de compensation de zone morte, est augmentée ou diminuée de manière discontinue, afin d'empêcher une variation rapide d'une valeur de tension au croisement du point zéro par une valeur du courant électrique du générateur de courant alternatif.
Patent EP-0189742-A1 (EP)
Inventor: TOERNBLOM BENGT HJALMAR
IPC: G01N27/82
Filed: 1986-01-02
Abstract: Device for transmitting signals and/or data between a measuring device (1) and a transducer (2), the two being mechanically connected with each other and the transducer being movable, for example -rotatable, relative to a test object (3), comprising a rotatable body (5) journalled in a bearing (14) in or on a base (15), one transducer (2) eccentrically journalled (8) in the rotatable body (5), a mechanical connection link (13), for example a hollow pendulum arm, arranged between the base (15) and the transducer (2), a coupling (11), via which said mechanical connection link (13) is connected to the base (15) while the centre (7) of said link is located at the centre axis (6) of the rotatable body, a coupling (12) via which said mechanical connection link (13) is connected to the transducer (2), and a conductor (4) between the measuring device (1) and the transducer (2), disposed through or near the couplings (11, 12). According to the invention said two couplings consist of flexible couplings for transmitting a rotary motion and/or a torsional moment, for example hollow flexible bearings which are blocked or locked by means of driver or carrier pins (10) to prevent the transducer (2) from rotating to any major extent relative to the base (15), thus preventing the conductor/conductors (4) from being damaged by twisting.
Patent EP-0192085-A1 (EP)
Inventor: WIEGELMANN HUBERT ING GRAD
IPC: A01C17/00
Filed: 1986-01-28
Abstract: PCT No. PCT/DE86/00052 Sec. 371 Date Aug. 13, 1986 Sec. 102(e) Date Aug. 13, 1986 PCT Filed Feb. 8, 1986 PCT Pub. No. WO86/04773 PCT Pub. Date Aug. 28, 1986.The invention concerns a dual-disk fertilizer spreader with two rotationally offset centrifugal disks that are equipped on their top side with followers, each displaying a vertical guide surface directed radially from the center of the centrifugal disk to the periphery of the centrifugal disk and a horizontal guide surface aligned in the direction of rotation of the centrifugal disk, with means being provided in the region of the vertical guide surface that separate and/or conduct the stream of fertilizer in other directions than that of the vertical guide surface.
Patent EP-0202400-A1 (EP)
Inventor: PIECH FERDINAND DR
IPC: F02D19/12
Filed: 1986-02-27
Abstract: 1. Internal combustion engine with exhaust gas turbocharging with an exhaust gas line system to at least one exhaust gas turbocharger and a charging air line system into which at least one compressor of the exhaust gas turbocharger delivers combustion air, and with  a device for additionally supplying vaporisable liquid, in paricular water, in addition to the fuel supplied to the internal combustion engine, which device is connected to the exhaust gas line system and the charging air line system or the combustion chambers of the internal combustion engine and injects liquid intermittently into the exhaust gas line system and/or into the charging air line system or into the combustion chambers, the device for supplying liquid being formed by a reservoir, a pump, connecting lines and at least two valves, the first valve controlling the supply of liquid to the exhaust gas line system and the second valve controlling the supply of liquid to the charging air line system or to the combustion chambers, characterized in that to increase the charging pressure under certain operating states of the internal combustion engine, air and fuel are additionally introduced into the exhaust gas line system (4), in that the first valve (96) is controlled as a function of a control valve (48) in an air circulation line (46) between the charging air line system (6) and the exhaust gas line system (11), and in that the second valve (98) is controlled as a function of the charging pressure in the charging air line system (6).
Patent EP-0196555-A1 (EP)
Inventor: HAXEL GERD ING GRAD
IPC: H05K7/14
Filed: 1986-03-20
Abstract: 1. System for the insertion and extraction of plug-in assemblies (1), which are insertable into assembly carriers and the longitudinal rims of which are each insertable into a respective groove of an upper and a lower guide holder (8) and which are in the inserted state arrestable at the assembly carrier by an angle lever (6), the one lever arm (25) of which is constructed as handle and which is pivotably fastened at the side of a metal bracket (5, 45) fastened at the respective plug-in assembly and urgeable by the other lever arm against abutment surfaces, wherein a blade contact (21) of the metal bracket (5, 45) fastened at the plug-in assembly (1) stands in contact in the inserted state of the respective plug-in assembly (1) with a metal spring (4, 67) conductively connected with the profile rail for the production of a leading ground connection between electrically conducting parts of the plug-in assembly (1) and profile rails (3) of the assembly carrier, characterised thereby, that the metal spring (4, 67) is clamped in between the one end of the guide holder (8) and the profile rail (3) and displays a fork-shaped, forwardly open spring contact (19), which is arranged in the space in front of that end face (18) of the guide holder (8), which is set back relative to the outer rim of the profile rail (3).
Patent EP-0231530-A1 (EP)
Inventor: SCHNAPP ABRAHAM
IPC: A63H33/16
Filed: 1986-12-31
Abstract: A toy in the shape of a collapsible and expandable box is made of cardboard and has a stiff, square top (1) and bottom (2) and four side walls (3, 4) which can be folded to the outside along central folding lines by pressure onto the top (1). Each side wall (3, 4) is provided with an inwardly extending tongue (7, 8), and each two tongues (7, 8) on opposite side walls (3, 4) are connected by elastic bands or springs (12) which pull the walls (3, 4) back from their folded position into plane state, as soon as the pressure on the top (1) is selected. In this position the toy forms a cube or a box, which may be decorated with pictures, maps, symbols or the like.
Patent EP-0253924-A1 (EP)
Inventor: KOBYLINSKI THADDEUS P
IPC: B01J23/89
Filed: 1986-07-21
Abstract: Process for the preparation of a supported cobalt or nickel catalyst by depositing a cobalt or nickel precursor on a support by impregnation or precipitation, and activating said catalyst by subjecting it to (i) reduction with hydrogen, (ii) oxidation with an oxygen containing gas, and (iii) reduction with hydrogen at a temperature between 100 and 450 °C. The invention further relates to the catalysts thus prepared, as well as to the use of the catalysts in the conversion of synthesis gas to liquid hydro-carbons.
Patent EP-0212750-A1 (EP)
Inventor: STAS GASTON
IPC: A47J37/07
Filed: 1986-08-08
Abstract: A device, consisting of a structure formed by two upright volumes for the fuel, generally charcoal, in which device, between the said volumes and approximately at the level of their upper edge, is provided a grid (8) and the said volumes are closed at their top by means of a cover (7). <IMAGE>
Patent EP-0202731-A1 (EP)
Inventor: SCOTT-JACKSON DENNIS G
IPC: B27B17/02
Filed: 1986-02-21
Abstract: A chain saw bar (34, 16) has an elongated shape, a saw chain guideway around substantially the length of the perimeter thereof and a matching saw chain sprocket (18) in the nose (16) thereof. There is a region (52, 54) of calculated variation in strength in the interior of the bar at a location removed from the sprocket (18), so that if the bar is subjected to an excessive bending force in use, the bar will tend to become bent at about the region of variation in strength.
Patent EP-0238740-A1 (EP)
Inventor: ACHIA BIDDANDA UMESH
IPC: C10G53/06
Filed: 1986-03-27
Abstract: A process of increasing the production of Bright Stock oil in a lube oil process scheme. Aromatic extract oil (38, Fig.1), after being separated from the extraction solvent, is recycled (40) back to the deasphalter unit (24) and combined with a vacuum residuum (from 20) in 10-20 LV%, based on the total deasphalter feed, prior to deasphalting. After deasphalting and aromatics extraction (32) the absolute yield of raffinate (36) is increased.
Patent EP-0213728-A1 (EP)
Inventor: JUKES ALAN
IPC: B01L3/00
Filed: 1986-07-25
Abstract: A test device for carrying out a test involving a liquid sample and an active material carried by a disc or strip of sheet material, comprising a body member having therein a liquid-receiving well, said well having a wall or bottom formed of transparent material to allow optical analysis of liquid contents of the well therethrough, and said body member also having therein at least one recessed formation constituting a slideway to receive and hold in slotwise manner a disc or strip of paper or other sheet carrying active material to participate in the test, wherein the slideway is in open communication with the liquid-receiving well, whereby said disc or strip when located in said slideway can contact the liquid sample received in said well, and allow optical analysis of said liquid sample through said transparent wall or bottom of said well.
Patent EP-0227624-A1 (EP)
Inventor: BERTHELIUS ROLF
IPC: H05B3/36
Filed: 1986-12-12
Abstract: Foil element for electric heating of objects having the resistance material placed between insulating plastic foils of e.g. PVC or polyester. The temperature should be controlled on the heated object within a given interval. The foil element therefor has a sensor circuit (3) of the same material as the resistance element (2) placed in the same foil but at a distance from the resistance element. 
     The resistance of the sensor circuit varies with the temperature and this resistance value is used as temperature control.
Patent EP-0218663-A1 (EP)
Inventor: REYNAUD JEAN MARIE
IPC: G01C23/00
Filed: 1986-04-18
Abstract: Le procédé est caractérisé en ce que l'on affiche sur le tube cathodique d'un collimateur une image composée d'un cercle de petite dimension à l'intérieur duquel on trouve, d'une part, une ligne d'horizon qui est inclinée sur l'horizontale d'un angle égal à l'angle de roulis de l'aéronef, mais de signe opposé, qui est éloignée du centre du cercle d'une distance fonction de l'angle de tangage, vers le haut lorsque l'aéronef est en piqué et vers le bas lorsqu'il est en train de se cabrer, et qui délimite deux zones de luminosités différentes, et, d'autre part, un point représentant un pôle situé sur la médiane de la ligne d'horizon à une distance de cette dernière correspondant à un angle de tangage égal à 90o. L'invention s'applique essentiellement au système de pilotage "tête haute".
Patent EP-0236363-A1 (EP)
Inventor: STAVDAL ODD AAGE
IPC: E04G21/12
Filed: 1986-09-09
Abstract: L'outil ci-décrit comporte une paire de mâchoires creuses (12) à une extrémité d'un corps (11) et une poignée (10) pouvant être introduite de manière téléscopique dans l'autre extrémité du corps. Les mâchoires creuses (12) sont commandées depuis la poignée (10) de manière à pouvoir être ouvertes et placées autour des barres d'armature (30) croisées. Une fois autour des barres (30), les mâchoires (12) sont fermées complètement, les parties creuses formant un chemin de guidage du fil métallique qui encercle sensiblement les barres (30) croisées. La compression de la poignée (10) entraîne le déplacement d'une longueur de fil métallique souple à travers le guide creux. Le dispositif est ensuite partiellement retiré des barres (30) croisées, permettant aux mâchoires (12) de s'ouvrir suffisamment pour laisser passer les barres croisées et donc enrouler le fil métallique souple sensiblement autour de la partie croisée des barres. Lorsque l'ouverture des mâchoires (12) atteint la partie supérieure des barres (30) croisées, les mâchoires sont alors brusquement refermées pratiquement complètement. On retire la poignée (10) du corps (11), ce qui provoque la rotation des mâchoires (12) autour de l'axe longitudinal du corps/de la poignée, permettant ainsi la torsion du fil métallique de manière à le serrer autour des barres (30) croisées.
Patent EP-0239638-A1 (EP)
Inventor: PRUGH WILLIAM LAIRD
IPC: G06Q20/38
Filed: 1986-09-05
Abstract: Un système de traitement de données en milieu financier comprend une pluralité de périphériques tels qu'un lecteur de bande magnétique (18), une imprimante (20), et un clavier (22) couplés à un ordinateur personnel (10) à l'aide d'une carte d'adaptation (30) qui est introduite dans un bus d'interface (28) à l'intérieur de l'ordinateur personnel (10). La carte d'adaptation (30) comprend un registre de données sortantes (84), un registre de donnés entrantes (86) et un registre d'état (88). Une commande d'interface périphérique (68) d'un ordinateur personnel permet au système d'exécuter des opérations multi-tâches dans un système mono-tâches. Un processeur cripteur/décripteur (94), utilisé pour manipuler des données confidentielles, est situé sur la carte d'adaptation (30) pour réduire le risque d'un accès non autorisé aux données confidentielles.
Patent EP-0231810-A1 (EP)
Inventor: DUNEAU ANDRE
IPC: F21V17/00
Filed: 1987-01-21
Abstract: The signal light comprises a base closed by a multi-coloured cover disc, the cover disc being removable. The light is characterised by the fact that the cover disc (7) comprises at its circumference a mounting flange (9) which is attached to the chassis (11) of the vehicle via a seal (12); the base 1 is attached to the mounting flange (9). Application in the automotive industry. <IMAGE>
Patent EP-0238094-A1 (EP)
Inventor: OSAWA IZUMI
IPC: G03G5/043
Filed: 1987-03-20
Abstract: The practice of this invention provides a photosensitive member which comprises a charge transporting layer (2) and a charge generating layer (3), said charge transporting layer (2) essentially consists of a plasma-polymerized layer of amorphous material comprising methyl group and methylene group in the ratio of the number of the former to the number of the latter being 0.5:1 to 3:1. The photosensitive member obtained thereby is excellent in charge-transporting property and chargeability and, moreover, exhibits advantages in corona resistance and resistances to acids, moisture and heat and also in physical properties such as stiffness.
Patent EP-0243835-A1 (EP)
Inventor: KUGLER KURT DIPL-ING FH
IPC: G01R19/175
Filed: 1987-04-18
Abstract: The measuring arrangement uses voltage transformer (U) and current transformer (J) which are connected on the secondary side to a multiplexer (M) connected to the analog/digital converter (A/D). In this arrangement, one terminal (U2 and J2, respectively) of the secondary sides of voltage and current transformer are in each case connected to the potential of a reference voltage (URef) which is connected to the multiplexer (M) as reference variable for the voltage and current values to be measured. <IMAGE>