baber/WOPTO huggingface dataset:
Patent EP-0192772-A1 (EP)
Inventor: YUI KATSUFUMI
IPC: B41K3/12
Filed: 1984-09-27
Abstract: A printing apparatus which automatically prints characters representing manufacturing date, weight, price and so forth on, for example, a wrapping resin film which is continuously conveyed. More particularly, the invention pertains to a hot-roll printer which includes: a printing roll; an ink roll which is impregnated with a hot-melt ink and which is disposed such as to oppose and contact the printing roll and is adapted to make the ink adhere to the printing type face ofthe printing roll; a clutch and brake unit which rotates and stops both the printing and ink rolls in synchronism with a printing timing interval at which printing is effected on a member to be printed; and an encoder which converts a feed amount of the member to be printed into a unit length of pulse. Thus, the need for a feeder device, such as a slip ring, is eliminated, whereby the size of the printing section is reduced and the maintenance thereof is facilitated. Further, the life of the heater is prolonged, and the control of temperature of the printing section is facilitated. Moreover, the clutch and brake unit and the encoder mechanism section are made relatively more compact, thereby reducing the size ofthe apparatus as a whole. In addition, it is possible to effect an accurate fine adjustment of the spacing between the ink roll and the printing types on the printing roll.
Patent EP-0152759-A1 (EP)
Inventor: EILINGSFELD HEINZ DR
IPC: C07D513/04
Filed: 1985-01-15
Abstract: Die Erfindung betrifft Verbindungen der allgemeinen Formel I <IMAGE> in der X und Y unabhängig voneinander Carboxyl, Carbonester, Cyan, gegebenenfalls substituiertes Carbamoyl oder Carbonsäurehydrazid und X und Y zusammen ein Rest der Formel <IMAGE> oder <IMAGE> sind, wobei R¹ Wasserstoff oder der Rest eines primären Amins und R² und R³ Wasserstoff oder gegebenenfalls substituiertes Alkyl, Cycloalkyl oder Aryl sind. Die erfindungsgemäßen Verbindungen eignen sich sehr gut als Diazokomponenten.
Patent EP-0158020-A1 (EP)
Inventor: PADMANATHAN THURAIRAJAH
IPC: C07D245/02
Filed: 1985-02-05
Abstract: This invention provides a process for preparing a 2-hydrazino-1,3-diazacycloalk-2-ene hydrohalide The process comprises reacting a one molar proportion of either tautomeric isomer of a 2-nitroamino-1,3-diazacycloalk-2-ene represented by the following formulas:
     wherein R 1  is hydrogen, C 1 -C 6  alkyl, C,- C 6  hydroxyalkyl, C,-C 6  alkoxyalkyl, phenyl, substituted phenyl, benzyl, or substituted benzyl, R 2  and R 3  are independently hydrogen, C,- C 6  alkyl, C 1 -C 6  alkoxy, C,-C s  alkoxyalkyl, hydroxyl, aryl, substituted aryl, aralkyl and substituted aralkyl, and n is an integer from 0 to 3 with about an equimolar proportion of an ammonium halide or hydrazonium halide, and about a 1 to 2 molar proportion of hydrazine hydrate in a composition selected from a C, to C, aliphatic alcohol, water or a mixture thereof, at a temperature from about ambient to the reflux, and isolating the end product as a monohydrohalide. 
     This invention also provides a process for preparing a 2- hydrazino 1. 3-diazacycloalk-2-ene dihydrohalide. The process comprises reacting a compound of the formula:
     wherein R 1  is hydrogen, C, to C 6  alkyl, or C, to C 6  hydroxyalkyl, R 2  and R 3  are independently hydrogen or C, to C 6  alkyl, n is 0 to 3 and X is a halide ion, with hydrogen halide wherein the halide ion is the same as defined above in a C, to C 4  alkyl alcohol at about 0 to 30C.; and recovering the corresponding 2-hydrazino-1, 3-diazacycloalk-2-ene dihydrohalide.
Patent EP-0181434-A1 (EP)
Inventor: SALZMANN FRIEDHELM
IPC: G05D7/01
Filed: 1985-06-20
Abstract: 1. Device for dosing small and minimum liquid flows to a consumer through a pump (1) with a discharge branch (5), characterized in that on the discharge side of the variable-speed pump (1) a flow divider (3) is arranged provided with an inlet (4) and two outlets (6, 7) of which one is connected to a return line (8) and the other one to a supply line (9) leading to the consumer, that the return line (8) and the consumer supply line (9) have different flow resistances, that the flow resistance associated with the consumer supply line (9) has a higher value than the flow resistance associated with the return line (8) and that the flow resistance of the return line (8) has such a value that an initial pressure prevails upstream of the flow divider (3).
Patent EP-0198106-A1 (EP)
Inventor: KAWAZOE MICHIO
IPC: F16M13/02
Filed: 1985-07-11
Abstract: An adapter for tripods in which a slider (4) is mounted on one leg (2) of the body slidably and secureably at any position of the leg (2). One end of a handle (7) is pivoted on the slider (4). On the other end of the handle (7) are rotatably mounted a screw (8) for attaching pan head camera, light source etc. Said screw is engaged by a female threaded hole of the slider (6).
Patent EP-0173216-A1 (EP)
Title: Control system for a power converter for driving induction motors
Inventor: MIYAZAKI MASANORI
IPC: H02P5/46
Filed: 1985-08-19
Abstract: In a control system (CS) for a power converter (PC) for driving induction motors (4), the control system separately controlling an exciting current component of the primary current of the induction motors contributing to generation of a magnetic flux and a torque current component of the primary current contributing to generation of a torque, a voltage detecting device (19) detects the output voltage (V) of the power converter, and a correcting device (21) responds to the voltage detecting device for determining a current correction (Ai) for correcting at least one of the exciting current component and the torque current component to reduce the difference of the detected voltage (V) from a reference value (V o ) of the output voltage.
Patent EP-0160517-A1 (EP)
Inventor: OSBORN III THOMAS WARD
IPC: A61F13/15
Filed: 1985-04-25
Abstract: A pantiliner (10) consisting essentially of an overwrap (11,14) and a resilient element (2). The overwrap is a soft, smooth, compliant, porous material while the resilient element is compressible, conformable, and resilient. The former can be any material commonly used as a topsheet for sanitary napkins while the latter is preferably a mass of moisture insensitive fibers which can be bonded one to another at their points of contact. Preferably, the surfaces of the fibers are hydrophilic. Adhesive attachment means (16) are preferably associated with the pantiliner.
Patent EP-0162640-A1 (EP)
Inventor: RENTON STANLEY
IPC: C09D5/44
Filed: 1985-05-10
Abstract: Water insoluble resin additives are incorporated into electrophoretic resin films by immersing the uncured resin film after deposition but before curing in a solution of the additive in solvent medium comprising water and a water miscible organic solvent. The composition of the solvent medium is controlled so as to ensure that the additive is absorbed into the film without damage to the integrity of the film. In a preferred embodiment the solvent medium comprises a hydrotrope which enables the proportion of solvent in the reaction medium to be reduced.
Patent EP-0204038-A1 (EP)
Inventor: HASHIMOTO TAKAFUMI
IPC: H02J7/02
Filed: 1985-06-04
Abstract: A method for charging and discharging a secondary battery (10) using zinc as the negative electrode active material. After the termination of the normal discharge, direct current supply means (20, 26-22) is connected to the secondary battery in opposite polarity relation with each other and the secondary battery is reverse charged in a polarity opposite to the normal polarity. As a result of this reversed charge, the zinc remaining on the negative electrode afterthe termination of the normal discharge is completely dissolved into the electrolyte. If necessary, the energy stored in the secondary battery after the termination of the normal discharge is regenerated during the reversed charge. Following the reversed charge operation, a reversed discharge of the secondary battery (10) is effected to restore the polarity of the battery to normal, also possibly with power regeneration during the reverse discharge.
Patent EP-0183511-A1 (EP)
Inventor: LARSON WAYNE F
IPC: E05B29/02
Filed: 1985-11-25
Abstract: A peripheral key (65) is provided for a tumbler lock, the key being transversely curved concentrically with the axis of the lock and having an L-shaped groove (101, 103) to pass a sentry lug (201) on a lock. The L-shaped groove has a longitudinal leg (101) opening longitudinally at the free end of the lock, and a lateral leg (103) communicating with the inboard end of the longitudinal leg and opening laterally to enable the sentry lug to pass along and out of the L-shaped groove to free the key for further operative movement. A tumbler lock is also provided and has code discs (43) and actuating discs (41), and a pusher plate (93) having a lost-motion connection with a mounting plug (36) to pick up the plug after predetermined movement of the curved peripheral key (65). A lock and peripheral curved key wherein the key (65) has concentric inner and outer surfaces engaging mating curved surfaces on a lock housing (21) and central internal components to maintain the key in a longitudinal position while being used.
Patent EP-0176444-A1 (EP)
Inventor: CLEMENCE FRANCOIS
IPC: C07D249/08
Filed: 1985-09-23
Abstract: 1. Process for the preparation of compounds of formula (IA ) :  see diagramm : EP0176444,P12,F1  in which R1 , R2 , R3  and R4  identical or different, in whatever position on the benzene nuclei, represent a hydrogen atom, an hydroxyl radical, an alkyl radical containing from 1 to 4 carbon atoms, an Oalk1, radical, alk1  representing an alkyl radical containing from 1 to 4 carbon atoms, an NH2 , NHalk2 radical, alk2 representing an alkyl radical containing from 1 to 4 carbon atoms ; a radical  see diagramm : EP0176444,P12,F2  alk3  and alk'3 , identical or different, representing an alkyl radical containing from 1 to 4 carbon atoms, a halogen atom, a CF3  radical or an NO2  radical, or R1 and R2  and/or R3  and R4  together form a methylenedioxy radical, RA  represents a -CHOH-alk4 radical, or a see diagramm : EP0176444,P12,F3  radical, alk4  and alk5 , identical or different, representing an alkyl radical containing from 1 to 4 carbon atoms, in their racemic or optically active forms, as well as their addition salts with acids characterized in that a compound of formula (II) :  see diagramm : EP0176444,P13,F3  in which R1 , R2 , R3  and R4  have the significances already indicated, is submitted to the action of a chlorination agent so as to obtain an imidyl chloride of formula (III) :  see diagramm : EP0176444,P13,F4  which is submitted to the action of a hydrazide of formula (IV)  see diagramm : EP0176444,P13,F5  in racemic or optically active form, in which Z is a  see diagramm : EP0176444,P13,F6  group, alk4  being an alkyl radical containing from 1 to 4 carbon atoms, so as to obtain a compound of formula (V), in racemic or optically active form :  see diagramm : EP0176444,P13,F7  which is cyclized by heating so as to obtain a compound of formula (I), in racemic or optionally active form, in which R is a  see diagramm : EP0176444,P13,F8  group, which if desired is esterified so as to obtain a product of formula (I) in which RA  is a  see diagramm : EP0176444,P13,F9  group, which products of formula (I) are submitted, if desired, to the cation of an acid so as to form a salt.
Patent EP-0165182-A1 (EP)
Inventor: MONTENOT JEAN
IPC: H04M1/02
Filed: 1985-05-07
Abstract: The device comprises several adaptable modular elements (1, 7) on a main element (5), the adaptation being performed by means of electrical connectors ensuring first electrical connections of parallel type between the functional members of the modules and the circuit of the main element for the transmission of data. The electrical connectors furthermore ensure second cascaded connections forming a dedicated line, between the dedicated output (14) of an element and the corresponding dedicated input (15) of a succeeding element. Each element receives at its dedicated input a serial number or address which is allocated to it by the preceding element, and comprises a means (17) of generating serial numbers, in order to generate, as a function of its own serial number, the succeeding serial number which is transmitted at its dedicated output (16) to the succeeding element (7). <IMAGE>
Patent EP-0187144-A1 (EP)
Inventor: RECHSTEINER WILHELM
IPC: H02K53/00
Filed: 1985-02-06
Abstract: La machine comprend les éléments suivants: Un moteur à batterie (1) qui consomme du courant et qui en produit, une transmission à engrenages (2) qui entraîne une sphère creuse (4) remplie d'hélium (3) pour rester en équilibre. La sphère porte des aimants dont les distances réciproques doivent être très précises pour que la sphère puisse obtenir un entraînement supplémentaire au moyen d'un générateur d'un champs magnétique (5) tel qu'allumage, régulateurs et rupteurs. Le générateur (5) exerce une action répulsive sur les aimants (pôles de même polarité). L'énergie dégagée par la sphère creuse (4) entraîne une génératrice de courant. Le courant est accumulé (7) pour pouvoir régler le moteur et le courant. La machine est, comme telle, terminée. Grâce à un développement ultérieure (générateur anti-magnétique), la machine pourrait trouver une utilisation dans l'espace extraterrestre.
Patent EP-0183707-A1 (EP)
Inventor: BONCOEUR MARCEL
IPC: C23C4/02
Filed: 1985-03-08
Abstract: Traitement de surface d'une pièce, et utilisation de ce traitement pour améliorer l'adhérence d'un revêtement déposé ensuite sur la pièce. Ce traitement consiste à soumettre la surface de ladite pièce (8) à l'action d'un plasma d'arc gazeux (10) et à refroidir immédiatement la surface ainsi traitée en projetant sur celle-ci un liquide de refroidissement se trouvant à une température proche de sa température de saturation. Dans certains cas, on dispose tout d'abord sur la pièce une couche de matière thermoplastique. La pièce peut être en résine époxyde renforcée par des fibres de verre, et être revêtue ensuite d'une matière céramique par exemple de carbure de bore, ou d'un métal (Al, W, Ni).
Patent EP-0219494-A1 (EP)
Title: Arrangement for protection of delicate electric installations against lightning effects and devices provided therefor.
Inventor: SCHAFF JEAN-PAUL
IPC: H02H9/06
Filed: 1985-04-30
Abstract: The protection arrangement according to the invention for protecting electric installations against lightning effects is characterized in that an electric relationship between a multiphase input line and the installation comprises for each of the phases at least a first set of spark-gap arresters (1a), at least a first self-inductance coil (2a) and at least a first variable resistance lightning arrester (3a). Such an arrangement is particularly applicable to the protection of transformation units, hertzian relays or other delicate electric or electronic installations.
Patent EP-0190331-A1 (EP)
Inventor: SIMPSON GEORGE R
IPC: G09F9/37
Filed: 1985-08-19
Abstract: Un élément binaire électromécanique est utilisé par exemple pour des panneaux de visualisation. L'élément binaire comporte un volet mobile ayant au moins une surface conductrice. Le volet peut être contrôlé électrostatiquement entre une position éloignée d'un élément du stator muni d'électrodes stationnaires et une position au-dessus de l'élément du stator, pour modifier la nature réfléchissante ou phototransmissive de l'élément binaire, lorsqu'il est utilisé comme élément de visualisation. La surface conductrice du volet est isolée électriquement des électrodes stationnaires. Des électrodes stationnaires ayant une pluralité de régions conductrices discrètes sont prévues pour faciliter la commande des éléments disposés en panneau. La connexion d'une source de potentiel électrique entre les regions d'électrodes stationnaires fournit la force électrostatique nécessaire à l'attraction du volet.
Patent EP-0199766-A1 (EP)
Inventor: FRY ALAN
IPC: A01M29/18
Filed: 1985-10-28
Abstract: Un modulateur électronique de fréquence combine une bande inférieure de fréquence avec une bande supérieure de fréquence pour produire une sortie d'onde rectangulaire dans la transmission d'un transducteur. Cette invention peut constituer un procédé de protection de cultures contre des animaux nuisibles.
Patent EP-0201555-A1 (EP)
Inventor: RAY ANDREW IVOR ABDY
IPC: A61B17/32
Filed: 1985-11-11
Abstract: Un instrument chirurgical d'incision est façonné en produisant un substrat ou une pièce à usiner (10) à bord tranchant en titane ou en alliage de titane. Le substrat (10) est revêtu d'une couche de métalloïde (12) et l'ensemble est plongé dans un bain (14) d'azote liquide (16). Un laser (22) fournit un rayon (24), lequel balaye la pièce à usiner (10) et chauffe localement la surface de manière suffisante pour permettre à celle-ci de fondre et au métalloïde de diffuser dans le substrat. A mesure que le rayon passe, la surface est rapidement refroidie de sorte qu'une couche amorphe se forme. Le substrat traité est rodé afin d'éliminer toute trace résiduelle de métalloïde et d'aiguiser le tranchant.
Patent EP-0190665-A1 (EP)
Inventor: KUPER HANS-HEINRICH
IPC: B27G1/00
Filed: 1986-01-30
Abstract: Bei einer Maschine zum Bearbeiten von Furnierblättern im Durchlauf nacheinander, mit einer waagerechten Förder- und Stützwalze (13) und einem oberhalb der Walze auf diese zu- und von dieser fortbewegbaren Messer (14), zowie mit einer Abtasteinrichtung und einer meindestens ein Förderband (15) aufweisenden, vor der Förder- und Stützwalze (13) angeordneten Fördereinrichtung für die Furnierblätter, weist die Abtasteinrichtung mehrere gleiche, jeweils an schwenkbaren parallelen Hebeln gelagerte Tastrollen (18) auf, welche oberhalb eines Maschinentisches (11) der Fördereinrichtung auf dem dort durchlaufenden Furnierblatt abgestützt sind.
Patent EP-0248926-A1 (EP)
Inventor: EMMERT WALTER
IPC: A01D41/14
Filed: 1986-06-10
Abstract: The harvesting device (18) has on the underside numerous height-adjustable slide elements (26) which are mounted displaceably on an axle (50) at the front end via an elongated hole opening (52), while the rear end has in a fastening (30) numerous connection boreholes (34) for receiving an attachment bolt (36) which serves for securing the rear end of the slide element (26). If the slide element (26) is to be adjusted in parallel, the attachment bolt (36) is removed from the connection borehole (34) and, after displacement of the slide element (26) on the axle (50), is inserted in another connection borehole again. <IMAGE>
Patent EP-0226700-A1 (EP)
Inventor: KASHER IGAL
IPC: E01F9/70
Filed: 1986-07-08
Abstract: The self-erecting markers (5), each comprising a base plate and a marker member hinged thereto and spring-biased to upright position, are stacked folded flat in preferably two holder-shafts provided in the dispensing apparatus (2) designed for attachment to a vehicle (1), e.g. a mine-clearing vehicle. 
<??>Alternate gravity-delivery from the two shafts of one marker at a time is controlled by a common dispensing mechanism comprising two vertically spaced, interlocked double-scissors arrangements; drive of the dispensing mechanism is controlled from within the vehicle. 
<??>The markers are stacked angularly staggered, and the upper double-scissors arrangement is adapted upon closing to bend the top part of the marker members, causing activation of light emission.
Patent EP-0192288-A1 (EP)
Inventor: BARTON DEREK HAROLD RICHARD BA
IPC: C07J41/00
Filed: 1983-02-15
Abstract: A novel nitromethylation composition comprising nitromethane and a catalytic amount of a bifunctional basic catalyst, optionally in an organic solvent, a method of nitromethylating ketonic compounds with said compositions and novel steroids of the formulae    <IMAGE>  I and   <IMAGE> I'  wherein R1 is selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms optionally substituted with an oxygen or nitrogen group or halogen and alkenyl and alkynyl of 2 to 4 carbon atoms, R2 is alkyl of 1 to 4 carbon atoms and the A,B,C and D rings optionally contain at least one double bond and optionally substituted with at least one member of the group consisting of -OH, =0, halogen, alkyl and alkoxy of 1 to 4 carbon atoms and alkenyl and alkynyl of 2 to 4 carbon atoms and their use to form the corresponding 21-acetoxy-20-ketocorticosteroids compounds in a simple manner.
Patent EP-0204385-A1 (EP)
Inventor: CUPPENS ROGER C O INT OCTROOIB
IPC: G11C14/00
Filed: 1986-06-05
Abstract: A memory and a non-volatile, programmable, static memory cell in which a programmable transistor and a capacitance are added to a known static memory cell. The cross-wise couplings between the transistors of the static cell form a first and a second junction. The gate and a main electrode (drain) of the programmable transistor are connected to the first junction. The second junction is connected to an injection location opposite the floating gate of the programmable transistor whose channel is connected in series with the capacitance the other side of which is connected to the sources of the two transistors of the static cell.
Patent EP-0200341-A1 (EP)
Inventor: DERYNCK RIK MICHEL ANDRE
IPC: C12N15/18
Filed: 1986-03-21
Abstract: Nucleic acid encoding TGF-β has been isolated and cloned into vectors which are replicated in bacteria and expressed in eukaryotic cells. TGF-β is recovered from transformed cultures for use in known therapeutic modalities. The labelled nucleic acid is useful in diagnosis.
Patent EP-0222569-A1 (EP)
Inventor: DRANSFIELD ALFRED EDWARD
IPC: F41F3/048
Filed: 1986-10-31
Abstract: Missile launcher comprising an outer tubular support structure (1) and an inner launch tube (3) mounted by means of bearings (4,5) within the outer structure (3). The inner tube (3) supports at its aft end a multi-bladed impeller (11). The missile boost motor is ignited and the propellant gases pass through the impeller (11) and cause the inner launch tube (3) to rotate on its bearings (4,5). This rotation gives spin to the missile.
Patent EP-0207838-A1 (EP)
Inventor: VANNIER PIERRE
IPC: B65B43/12
Filed: 1986-06-10
Abstract: 1. Distribution device for individual bags, comprising two set of rollers (6, 7), respectively an inlet set for the band (3) of blanks (4) and an outlet set for the bags (2) in succession one after the other, in which device : - the rollers (8, 9) and (10, 11) of each set (6, 7) have, on the one hand, their axes of rotation which are parallel and define two parallel planes, and on the other hand, have their facing generatrices resting one against the other on either side of the blanks (4), - the peripheral speed of the rollers (8, 9) of the set (6) for the inlet of the blanks is less than that of the rollers (10, 11) of the set (7) for the outlet of the bags (2), this device being characterized in that it also comprises, between the two sets of rollers (6, 7), substantially in alignment with the support areas of the two rollers (8, 9) and (10, 11) of each set (6) and (7) and orientated substantially perpendicularly to each plane defined by the axes of the rollers of each set, an entrainment passage (13) for the band (3) of blanks (4) limited at least on one side by entrainment means consisting of at least one endless belt (14) whereof the side contacting the blanks travels in the direction of forwards movement of the band (3) of blanks (4), which entrainment means (14, 15) are returned at their ends by the rollers (8 and 10 or 9 and 11) which also ensure their forward entrainment and to this end comprise a plurality of grooves (16) provided on their periphery, and in that the grooves (16) of the inlet rollers and outlet rollers have a different depth in such a way that, although on their periphery, the inlet rollers and outlet rollers have differeint circumferential speeds, at the bottom of the groove, these rollers of the inlet set and outlet set have the same circumferential speed.