baber/WOPTO huggingface dataset:
Patent EP-4249920-A1 (EP)
Title: Imaging device
Inventor: YABU MITSUHIRO
IPC: G01N35/02
Filed: 2023-01-24
Abstract: An imaging device acquires images of a plate-like specimen container having a rectangular shape as seen in top view. The imaging device includes a table, a position reference member, and a holding mechanism. The position reference member includes a first extension and a second extension which intersect at right angles to each other. The holding mechanism includes a rotating plate extending horizontally in plate-like form, and a main body portion for pivoting the rotating plate forwardly in a circumferential direction by means of elastic force of a spring. The rotating plate includes a front wing portion, and a protruding portion protruding forwardly in the circumferential direction from the front wing portion. The specimen container is urged in a second direction to align along the first extension when the rotating plate is pivoted to bring the front wing portion into contact with the specimen container. The specimen container is urged in a first direction to align along the second extension when the protruding portion comes in contact with the specimen container. Thus, the specimen container is aligned and placed in a previously determined position in the imaging device.
Patent EP-4227871-A1 (EP)
Inventor: THANNHUBER MARKUS
IPC: G06Q10/0631
Filed: 2023-01-25
Abstract: Bei einem Verfahren zur Projektunterstützung bei der Nutzung eines Elektrogeräts mit einem Akkupack (1) werden auf einem Datenspeicher (3) des Akkupacks (1) Projektdaten betreffend wenigstens einen Teil einer Sequenz von Projektschritten gespeichert, wobei die Projektdaten für jeden Projektschritt der Sequenz von Projektschritten zugehörige Benutzerinformationen beinhalten. Mittels einer Ausgabevorrichtung (11, 13) des Akkupacks (1) wird für einen vorgegebenen Projektschritt der Sequenz von Projektschritten die zugehörige Benutzerinformation in visueller und/oder akustischer Form ausgegeben. Die Benutzerinformationen und/oder weitere Benutzerinformationen für den vorgegebenen Projektschritt werden mittels wenigstens einer externen Recheneinheit (12) in visueller und/oder akustischer Form ausgegeben und/oder zum Abrufen durch einen Benutzer bereitgestellt.
Patent EP-4221089-A1 (EP)
Inventor: NIMMAGADDA SRINIVAS
IPC: H04L9/40
Filed: 2019-03-15
Abstract: A device receives information identifying a specific host threat to a network, where the information includes a list of network addresses associated with the specific host threat. The device identifies network elements, of the network, associated with the specific host threat to the network, and determines a network control system associated with the identified network elements. The device determines a policy enforcement group of network elements, of the identified network elements, that maps to the list of network addresses associated with the specific host threat, where the network control system is associated with the policy enforcement group of network elements. The device determines a threat policy action to enforce for the specific host threat, and causes, via the network control system, the threat policy action to be enforced by the policy enforcement group of network elements.
Patent EP-4270748-A1 (EP)
Inventor: SALVO LILLO DAVID
IPC: H02M1/00
Filed: 2023-04-24
Abstract: The present invention relates to an inverter topology with a DC/DC voltage boost converter, which is also scalable. The arrangement of converters and power lines used in this topology makes it possible to maximize the efficiency of the energy conversion that takes place in photovoltaic plants or in any other system based on power transmission that use DC power lines, reducing the values of current used for a given power level. The inverter comprises two DC/DC converters (3,4) connected to one another and two DC/AC converters (5,6) connected to one another. The two DC/DC converters (3,4) are connected with the two DC/AC converters (5,6) by means of two buses (11-9, 12-10) consisting of three DC power lines (13, 14, 15) where one of the DC power lines (14) is common to the two buses (11-9, 12-10).
Patent EP-0002333-A1 (EP)
Inventor: GOODACRE STEPHEN PAUL
IPC: B62D7/08
Filed: 1978-11-22
Abstract: A steering linkage for a pair of wheels with upright pivot axes (A) is comprised of links and pivots. Torque can be applied to each wheel via pivotal connection (C) to an intermediate link (1) when control links (2) are pivoted about their fixed pivots (F) by a drive applied through a tiebar (3). Each wheel can be rotated about its pivot axis by at least 180°, and the turning circles of the wheels have a common centre which, when the wheels are steered, describes a line parallel to the line which joins the pivot axes of the wheels. In a four wheeled vehicle the described line is coincident with the rotational axes of the second set of wheels.
Patent EP-0002384-A1 (EP)
Inventor: KUNTZ DONALD ALBERT
IPC: F16L39/00
Filed: 1978-12-05
Abstract: A double walled fluid pressure line (18) for use, for example, in a fuel injection system, including first and second, nominally concentric tubes (30, 70) having an annular space (76) therebetween. Both of the tubes (30, 70) may be bendable on conventional tube bending equipment and the innermost tube mounts fittings for connection into a fuel injection system. An additional fitting (56) associated with the outermost tube establishes fluid communication to the annular space (76) between the tubes for venting leaking fluid. Washers (36) having passages (80) enable fluid fuel leaking at the fittings to pass to the annular space (76) to be vented.
Patent EP-0001029-A1 (EP)
Title: Procédé de préparation d'oximes en 3 de stéroides
Inventor: WARNANT JULIEN
IPC: C07D317/72
Filed: 1978-08-30
Abstract: Nouveau procédé de préparation d'oximes en 3 de dérivés stéroïdes et produits conçus pour sa mise en oeuvre de formule: <IMAGE> dans laquelle R est un méthyle ou un éthyle et R' un hydrogène ou un acyle, à partir d'un composé 3,5-dioxo-4,5-séco correspondant, par passage direct d'une énamine intermédiaire à l'oxime par action de l'hydroxylamine sans formation du dérivé 3-oxoΔ4. L'invention concerne également des produits conçus pour la mise en oeuvre dudit procédé.
Patent EP-0004029-A1 (EP)
Inventor: DE NORA ORONZIO
IPC: C25B13/04
Filed: 1979-02-28
Abstract: Novel membranes for electrochemical cells permeable to anions, fluid impervious and resistant to halogens and acidic and oxidizing environments comprised of copolymers of (1) divinylbenzene or halogenated vinyl monomers and (2) at least one member of the group consisting of 2-vinyl-pyridine and 4-vinylpyridine with the copolymers being optionally N-alkylated or N-arylated, processes for preparing the said membranes and electrochemical cells and processes using the said membranes.
Patent EP-0010230-A1 (EP)
Inventor: HECKMANN KLAUS PROF DR
IPC: C08K5/56
Filed: 1979-10-05
Abstract: 1. A rubber composition having a high ageing resistance of the rubber-to-metal bond, characterized in that it contains from 0.01 to 10 % by weight of a compound from the group comprising Mo(CO)6 , W(CO)6 , mixed metal carbonyls with pi-acceptor ligands and derivatives of these complexes of mixed metal carbonyls with pi-acceptor ligands with hydrogen, metal, halogen, oxygen, sulfur and nitrogen ligands.
Patent EP-0005582-A1 (EP)
Inventor: PITTMANN EDGAR HENRY
IPC: D01H4/08
Filed: 1979-03-23
Abstract: A method of making slub or thick and thin yarns with twist variation an open end spinning machines operates by changing the speed of the yarn as it leaves the rotor of the open end spinning machine. The method produces a unique slub yarn which has a portion of high twist adjacent the slub in the yarn which has lower yarn twist. In the apparatus, the roving 12 is spun by a rotor in a housing 14 and leaves through a doff tube 18 from whence it passes through rollers 21,23 to be wound on to a roll 28. A lever 20 with a roller 19 at its end swings randomly up and down to lengthen and shorten the yarn between the doff tube 18 and rollers 21,23 thereby speeding up and slowing down the speed of the yarn leaving the doff tube.
Patent EP-0007757-A1 (EP)
Inventor: HUMPHREYS MICHAEL
IPC: H02G3/04
Filed: 1979-07-13
Abstract: The invention comprises an electrical distribution system in which the electrical conductors (11, 12) are enclosed within a length of hollow conduit (10) which is formed with a continuous slot (20) in one wall through which a plug (14) can be inserted and rotated to bring its contact pins (77, 78) into contact with the conductors. Gate means (32) located within the conduit have a normally closed position in which the conductors are closed off from that part of the conduit containing the slot, and these are movable into the open position by entry of the plug through the slot. By closing off the conductors from the remainder of the conduit, accidental contact with the conductors is prevented even though access to the interior of the conduit may be achieved via the slot. In one embodiment of the invention, a keyway (50) is provided in the conduit and the plug is formed with a corresponding projection which engages the keyway when the plug is fitted into the slot. The gate means is arranged such that it can only be opened by an element passing through the keyway, thus providing an additional safety feature.
Patent EP-0013144-A1 (EP)
Inventor: SERBAN ALEXANDER
IPC: C07D295/088
Filed: 1979-12-20
Abstract: The compounds are herbicides. Herbicidal compositions containing as active ingredient a compound of formula I, a process for severely damaging or killing unwanted plants by applying to the plants or to the growth medium of the plants an effective amount of a compound of formula I, processes for the preparation of compounds of formula I and intermediates useful in the preparation of compounds of formula I are described. 
     Prepared are compounds of formula I
     or a salt thereof wherein:
     A, B, D, E, T, U and V are independently chosen from the group consisting of hydrogen, halogen, nitro, cyano, thiocyano, possibly halogenated alkyl, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, possibly alkylated amino, sulfo, sulfamoyl, carboxy, carbamoyl, C 2  to C 6  alkenyl, C 3  to C 7  cyclo-alkyl, possibly substituted phenyl, phenoxy, phenylthio groups, and wherein at least one of A, B, D, E and T is not hydrogen, the alkyl groups containing 1 to 6 carbon atoms,   R' is chosen from the group consisting of hydrogen, alkyl, alkenyl, alkynyl, alkoxyalkyl, haloalkyl, alkanoyl, all containing at most 10 carbon atoms, or possibly substituted phenyl, benzyl, benzoyl,   R 2  is chosen from the group consisting of hydrogen, alkyl, alkenyl, alkoxyalkyl, haloalkyl, all containing at most 6 carbon atoms, and acetyl, propionyl, and C 2  to C 6  alkoxy-carbonyl, R 3  is chosen from the group consisting of hydrogen, alkyl, alkenyl, alkoxyalkyl, all containing at most 6 carbon atoms, and C 1  to C 4  haloalkyl, or R 2  and R 3  together may form a C 1  to C 3  alkylidene group,   W is chosen from the group consisting of cyano, thiocar- bamoyl, -C-G and CH 2 Z wherein:   G is chosen from the group consisting of hydroxy, mercapto, possibly substituted C 1  to C 10  alkoxy, and C 2  to C 10  alkenyloxy, C 2  to C 10  alkynyloxy, C 1  to C 10 alkylthio, C 2  to C 10  alkenylthio, C 2  to C 10  alkynylthio, possibly substituted C 3  to C 7  cycloalkoxy, possibly substituted phenoxy, phenylthio, benzyloxy, benzylthio, the group OM wherein M is the cation of an inorganic or organic base, the group-NNSO 2 R 4  wherein R 4  is chosen from C 4  to C 10 , alkyl and C, to C 10  haloalkyl, and the group -NR 5 R 6  wherein R 5  and R 6  are independently chosen from the group consisting of hydrogen, C 1  to C 6  alkyl, phenyl and benzyl or R 5  and R 6  together form a heterocyclic ring and   Z is chosen from the group consisting of halogen, hydroxy, mercapto, possibly substituted C 1  to C 10  alkoxy, possibly substituted C 1  to C 10  alkylthio, formyl, and the group NR 5 R 6  wherein R 5  and R 6  are as hereinbefore defined:   X is chosen from oxygen and sulfur and   n is 0, 1 or 2.
Patent EP-0005392-A1 (EP)
Title: Procédé de réglage d'un stimulateur cardiaque implantable et stimulateur pour la mise en oeuvre du procédé
Inventor: BUFFET JACQUES
IPC: A61N1/372
Filed: 1979-04-24
Abstract: L'invention concerne un procédé de réglage d'un stimulateur cardiaque implantable, un programmateur (2) et un stimulateur (1) pour la mise en oeuvre du procédé. Le stimulateur comporte un module logique (12) ayant une unité centrale (19) avec un registre de données (20) dans lequel est stocké un certain nombre de caractéristiques différentes du stimulateur. Le programmateur (2) comprend deux bornes (28a, 28b), une source d'énergie électrique (29), un amplificateur d'entrée (30), un amplificateur de sortie (31) entre lesquels est interposé un module logique (33).
Patent EP-0009038-A1 (EP)
Inventor: COUCH CHRISTOPHER JOHN
IPC: C01B17/05
Filed: 1979-08-13
Abstract: Un melange gazeux contenant du sulfure d'hydrogene est mis en contact avec une solution aqueuse alcaline pour former un bisulfure ce qui a pour resultat d'enlever le sulfure d'hydrogene de la solution. On fait reagir le bisulfure avec un compose soluble de vanadium (V) pour former un sulfure. Le vanadium est ensuite reoxyde. Le compose soluble de vanadium est le Na3VO4 . 1/4 NaOH.12H2O. On le prepare en ajoutant de l'hydroxyde de sodium a une solution aqueuse contenant du vanadium (V) a temperature elevee puis en refroidissant le melange. La quantite d'hydroxyde de sodium ajoutee est suffisante pour augmenter le rapport molaire du Na au V dans la solution (de preference d'au moins 2: 1) a au moins 3: 1 (et de preference a au moins 6: 1).
Patent EP-0020647-A1 (EP)
Inventor: TWYFORD ROBERT H
IPC: H01H13/70
Filed: 1980-05-20
Abstract: Un commutateur electrique miniaturise (10) se pretant particulierement a des applications de controle de clavier electronique, comprend au moins un ressort helicoidal (50) ayant une extremite s'etendant lateralement (52) avec un contact d'extremite (54), ou la compression du ressort rappelle le commutateur vers une position inoperante et la torsion du ressort force le premier contact d'extremite (54) sur a un second contact et une came (62) montee dans le bati du commutateur coopere avec le contact d'extremite (54), provoquant la mise en fonctionnement et hors circuit du commutateur pour forcer le contact d'extremite (54) sur le second contact.
Patent EP-0014366-A1 (EP)
Inventor: BEHRE HORST DR
IPC: C07C301/00
Filed: 1980-01-21
Abstract: 1. Process for the preparation of the magnesium salt of 2-nitronaphthalene-4,8-disulphonic acid by nitrating 1,5-disulphonated naphthalene, separating off 2-nitronaphthalene-4,8-disulphonic acid as the magnesium salt and washing the magnesium salt, characterized in that a) the starting material used is, 1,5-disulphonated naphthalene in the form of a mixture which has been obained by bringing together naphthalene and SO3  in the presence of an inert solvent at temperatures in the range from -40 to +20 degrees C, the ratio of SO3 added to naphthalene added having been in the range from 2,5 to 5 mols of SO3  per mol of naphthalene throughout the entire addition, b) after separating off the inert solvent if appropriate, this mixture is nitrated in anhydrous sulphuric acid with a mixed acid containing nitric acid, sulphuric acid and at least 0,7 mol of SO3  per mol of nitric acid at temperatures in the range from 10 to 60 degrees C and in the course of 1 to 10 hours, the mixture and the mixed acid being combined simultaneously or alternately in portions with the sulphuric acid initially introduced or the reaction mixture formed, c) thereafter, first water is added, and then a compound which supplies magnesium ions, is added, in the absence of the inert solvant and at 60 to 10 degrees C, in an amount such that 1,0 to 1,3 mols of magnesium ions are added per mol of 2-nitronaphthalene-4,8-disulphonic acid and the sulphuric acid concentration is maintained in the range from 40 to 60 % by weight (relative to sulphuric acid and water), and d) the magnesium salt of 2-nitro-naphthalene-4,8-disulphonic acid which has precipitated is separated off at a temperature in the range from 30 to 80 degrees C and then washed with at most 60 % strength by weight sulphuric acid and/or with water.
Patent EP-0013991-A1 (EP)
Inventor: SAUER HANS
IPC: H01H50/56
Filed: 1980-01-24
Abstract: 1. Contact spring arrangement for polarized electromagnetic relays, in which the actuation force of the armature (8) created by the exciting current in cooperation with a permanent magnet arrangement progressively increases with increasing deviation from a zone of zero permanent magnetic force in mutually opposite directions of deviation up to a final attraction force - always reduced by the resilient force of the contact springs (1) -, wherein at least one contact spring (1) cooperates with at least one fixed contact (5) is fixed at an end or centrally to a terminal (3) and is covered with contact material in the respective region opposing a fixed contact (5), and wherein the contact spring (1) is guided by an actuating member (12) movable by the armature (8), characterized in that the actuating member (12) embraces the contact spring (1) and includes actuation pieces of which a first actuation piece (7) active in closing the contact (4, 5) engages the contact spring (1) on the side remote from the fixed contact (5) and a second actuating piece (6) active in opening the contact (4, 5) engages the contact spring (1) on the side facing the first contact (5), that the resilient length (L1  + L2  in Fig. 1 ; L2  or L2 ' in Fig. 2 ; ...) which rules the closing of the contact (4, 5) and lies between the location of engagement of the first actuating piece (7) at the contact spring and the contact location, is larger than the resilient length (L3  in Fig. 1 ; ...) which rules the opening of the contact and lies between the location of engagement of the second actuating piece (6) at the contact spring (1) and the contact location, and that measures concerning the cross-section of the portion which rules the opening of the contact have been taken which cause a substantial stiffening of this section relative to the portion of the contact spring (1) which rules the closing of the contact.
Patent EP-0016356-A1 (EP)
Inventor: MOHR ERNST
IPC: D04H3/007
Filed: 1980-02-26
Abstract: The present invention relates to a process and a device for manufacturing textile wall coverings, weft yarns (11) and warp yarns (13) (longitudinal yarns) being attached directly in the form of endless yarns to the carrier (18), and before and/or after the attachment of the weft yarns (11) to the carrier (18) a combination with the warp yarns (13) taking place by means of overlaying and/or underlaying. A supporting device (1) for supporting the carrier track is arranged below and/or laterally of the yarn applicator device. The supporting device itself and/or at least part of this is made movable and is connected indirectly or directly to a drive device. The weft yarns (11) are attached to the carrier (18) diagonally or perpendicularly to the direction of movement of the carrier (18) by at least one carriage or gripper (10, 20) during a constant to-and-fro movement and, with the cooperation of one or more moved pin chains (16), are largely fixed in position and guided or transported at a specific distance from one another. <IMAGE>
Patent EP-0025559-A1 (EP)
Inventor: LECHNER ANTON DR
IPC: B60T17/08
Filed: 1980-09-04
Abstract: 1. Ventilating device for a spring-loaded brake cylinder, in particular a combined service brake-and spring-loaded brake cylinder, with a piston (5) disposed in the spring-loaded brake cylinder (3) and actuatable by means of a pre-loaded spring (6), which piston is limited on one side by a pressure chamber (11) and on the opposite side by the spring chamber (10) receiving the preloaded spring (6), and with a valve device working during ventilation of the pressure chamber (11) of the spring-loaded brake cylinder (3), which device can bring about a pressure compensation inside the spring chamber (10), whereby the valve device consists of a ventilating valve (21) structurally inserted in the piston (5) of the spring-loaded brake cylinder (3), characterised in that the ventilating valve (21) is provided with a ventilating rod which is inserted at its outer circumference without sealing into a bore (23) penetrating the piston (5) between the pressure chamber (11) and the spring chamber (10), and is loaded by means of a spring (24) in the direction of the pressure chamber (11), and in that the ventilating rod (22) carries at its end facing the spring chamber (10) a valve seat (25) which can be pressed in seal tight manner against a shoulder (26) of the bore, in such a way that the ventilating rod blocks the connection between the spring chamber and the pressure chamber when the valve seat is installed in seal tight manner.
Patent EP-0021648-A1 (EP)
Inventor: BIEBUYCK JEAN-JACQUES E R G
IPC: C08K5/13
Filed: 1980-06-04
Abstract: Fast crystallising polyester compositions obtained by reacting a polyester which comprises aromatic orcycloalipha- tic residues obtained from diacids and/or hydroxyacids and aliphatic, aromatic or cycloaliphatic residues of diols with an ionisable metal salt of an organic compound having at least one acidic proton using sufficient of the ionisable metal saltto result in at least 4% of the end groups of the polyester being converted to carboxylate end groups but insufficient to result in the melt degradation performance of the polyester determined as hereinafter described being substantially inferior to that of the polyester in the absence of the salt. Preferred compositions contain a polyester comprising at least 90 mole % of ethylene terephthalate units and metal salts of substituted benzoic acids. 
     Preferred metal salts are e.g. the salts of substituted benzoic acids.
Patent EP-0027061-A1 (EP)
Inventor: CHOLLEY JACQUES
IPC: H01T4/12
Filed: 1980-06-30
Abstract: 1. An overvoltage protection device intended to protect a circuit against the effects of an excess voltage, the said overvoltage protection device being constituted by an external casing defining an enclosure containing an inert gas and forming a first electrode of the overvoltage protection device, the said external casing enclosing at least one metal pin forming another electrode and carrying externally at least one elastic metal device having, parallel to the external casing at least one elastic strip a first zone of which is bearing on a fusible element disposed near one end of the external casing and carried by it, the said first zone of the said device being capable of coming into electric contact by its elasticity when the said fusible element has fused with the (or one of the) above mentioned metal pin (or pins) and a second zone of which, on the opposite side from the first is connected to a metal fixing ring tightly fitted on the external casing, characterised in that, [in the known way], the external casing (1, 21) is a cylinder entirely made of metal, one part of the pins forming another electrode (5, 251, 252) projecting outside from the said casing (1, 21) and being joined thereto by an insulator (6, 26) disposed annularly between casing (1, 21) and the pin (5, 251, 252) and in that, to obtain a good accuracy in the excess voltage producing the short circuit, the fusible element (8, 18, 28) is, on the one hand, constituted of a metal alloy which is an electric and thermal conductor with proper fusion and on the other hand, the end of the strip of the elastic device (7, 27) [comprises at least one elastic strip which has a portion (7b, 271b-272b) substantially parallel to the external casing (2, 21) and whose end (7c, 271c, 272c)] is folded at right angles towards the pin forming the corresponding electrode (5, 251-252).