baber/WOPTO huggingface dataset:
Patent EP-0131097-B1 (EP)
IPC: D21H17/10
Filed: 1984-04-19
Granted: 1990-08-29
Abstract: The disclosure relates to a process for making a particulate agent stable to hydrolysis based on free-flowing, pulverulent ammonium polyphosphate by treating the ammonium polyphosphate with a thermosetting, artificial resin being water-insoluble when cured. More specifically, the disclosure provides for the ammonium polyphosphate, an aliphatic alcohol as a diluent, and a melamine/formaldehyde-resin or phenol/formaldehyde-resin to be placed in an autoclave and intimately mixed at room temperature; for the mixture to be heated to a temperature of about 80 DEG  to about 180 DEG  C. and allowed to remain over a period of 15 to 240 minutes at that temperature and under the pressure corresponding to the vapor pressure of the diluent; for the diluent to be separated and for the product so obtained to be dried.
Patent EP-0132624-B1 (EP)
IPC: B41F33/00
Filed: 1984-06-29
Granted: 1988-01-20
Abstract: A device for controlling, by a measuring technique, the dampening medium guidance zonewise in an inking unit of an offset printing machine includes a measuring roller engaging an ink applicator roller of the inking unit and having interfaced oleophilic and hydrophilic surface regions, and an optoelectronic measuring device disposed adjacent to the measuring roller and operating thereon over the entire width thereof at a spaced distance therefrom, and wherein at least the oleophilic surface regions of the measuring roller is formed as a screen.
Patent EP-0117848-B1 (EP)
IPC: A01G3/08
Filed: 1984-02-27
Granted: 1987-04-08
Abstract: A portable power tool for cutting branches of the type that has a rotary cutting blade (12) operatively mounted to the front end of an elongated rigid tubular member (11) and driven by a light-weight engine (13) connected directly or indirectly to the rear end of the rigid tubular member (11), comprising a first guide member (29) having a front bottom guide surface (29a) and a second guide member (32) having a rear bottom guide surface (32a) and a pair of side guide surfaces (32b), wherein both of the guide surfaces (29a, 32a) extend substantially in a plane where the bottom surface (12a) of the cutting blade lies, so that the cutting blade can be properly positioned with respect to a branch to be cut and also to a body surface of the tree.
Patent EP-0183687-B1 (EP)
Title: Appareil electrique rotatif
IPC: H02P11/06
Filed: 1984-05-18
Granted: 1989-11-29
Abstract: Machine électrique rotative conçue pour fonctionner aussi bien comme moteur que comme générateur sans que des modifications mécaniques ou électriques importantes soient requises. Des commandes par microprocesseurs (5) sont associées à cette machine. Deux machines électriques rotatives (REG, PGM) synchrones en phase équilibrée ont des rotors (R1, R2) fixés à un axe commun (19). L'une de ces machines électriques rotatives en phase équilibrée (PGM) est électriquement et mécaniquement conçue pour être un moteur electrique ou un générateur électrique synchrone en phase équilibrée à la fréquence d'utilisation, alors que l'autre machine électrique rotative en phase équilibrée (REG) est électriquement et mécaniquement conçue pour avoir une fréquence supérieure. Selon le type de modulation du signal appliqué au stator (S2) de la deuxième machine (REG) les enroulements électriques de phase (10, 11, 14, 15) de chacun des deux rotors sont soit électriquement câblés ensemble soit électriquement connectés par un circuit démodulateur (12, 13). A n'importe quelle vitesse de rotation de l'axe commun (19), le dispositif électrique et mécanique de cette invention synchronise les champs magnétiques de rotation du rotor (R1, R2) et du stator (S1, S2) des deux machines. Par conséquent, il est possible d'exécuter plusieurs fonctions motrices et génératrices en modifiant la phase, l'amplitude et la fréquence du signal de modulation à l'aide des commandes par microprocesseurs.
Patent EP-0163190-B1 (EP)
IPC: A23K20/195
Filed: 1985-05-13
Granted: 1990-04-11
Abstract: Novel  beta -lactam antibiotics of the formula   <IMAGE>   in which R1, R2 and R3, which may be identical or different, denote a substituted or unsubstituted alkyl radical or a monocyclic or bicyclic, optionally substituted, carbocyclic or heterocyclic ring, or R1 represents an optionally substituted alkyl radical or a monocyclic or bicyclic, substituted or unsubstituted, carbocyclic or heterocyclic ring, and R2 and R3, together with the N(+) atom, form an optionally substituted monocyclic or polycyclic ring which can be saturated or unsaturated and can contain oxygen, sulphur and nitrogen as other hetero atoms, or R1, R2 and R3, together with the N(+) atom, form a bridged, optionally substituted polycyclic ring which can be saturated or unsaturated and can contain oxygen, sulphur and nitrogen as other hetero atoms, and R4 represents hydrogen or optionally substituted alkyl, aryl or heterocyclyl or hydroxycarbonyl, lower alkoxycarbonyl, halogen, pseudohalogen or a group of the formula <IMAGE>   in which n denotes 0, 1 or 2, and B represents a direct bond, oxygen or a group   <IMAGE>  and A and W, independently of one another, represent hydrogen or optionally substituted alkyl, aryl or heterocyclyl, or together form an optionally substituted carbocyclic or heterocyclic ring.
Patent EP-0218743-B1 (EP)
Title: Device and method for the free orientation of the tilt and side angles of weapons that can be aimed indirectly
IPC: F41G3/10
Filed: 1985-10-14
Granted: 1988-08-17
Abstract: A method and apparatus for aiming indirectly aimable weapons free from tipping and tilting angle and independent of the oblique position of the weapon. The position of the weapon is supplied with respect to an earth coordinate system by a position reference system. These values, along with theoretical angular values derived through ballistics computations, are separately converted to a coordinate system that is fixed with respect to a weapon platform. The weapon is aimed in accordance with differences formed between the theoretical and actual positions of the weapon. A cross-hair that indicates actual position is displaced laterally on a screen when the weapon is pivoted and vertically when the weapon is raised or lowered. The lateral and elevation movements of the weapon are decoupled allowing the correct position to be directly and independently set with respect to both axes.
Patent EP-0164764-B1 (EP)
IPC: B44B3/06
Filed: 1980-06-10
Granted: 1991-01-02
Abstract: The invention relates to a method and apparatus for engraving the surface of a gravure printing cylinder with a pattern adapted to be repetitively printed with a joint (J) between the adjacent printed patterns being less visible to the human eye. The method includes scanning a copy (C) of a pattern having selected opposite ends adapted to form a joint on the gravure printing cylinder, and electronically sensing the copy density at two locations (L1, L2), on the pattern copy (C) adjacent the opposite ends. The densities at the different locations are electronically compared, and a correction factor based upon the comparison is electronically determined. Generally circumferentially extending rows of peripherally cells are engraved within the cylinder surface according to the pattern, and the depth of the engraved cells corresponding to the opposite ends of the copy is adjusted according to the correction factor to correct for unbalance in copy density at the two locations (L1, L2) on the pattern copy (C).
Patent EP-0151538-B1 (EP)
IPC: H04N5/95
Filed: 1985-01-30
Granted: 1990-11-14
Abstract: In an apparatus in which a video signal can be reproduced from a magnetic tape that is transported with different tape speed from that in recording, such as slow or still reproducing mode, and the reproducing video signal and an input video signal can be alterfiatively supplied to an output terminal at every predetermined number of field intervals, there is provided a circuit for controlling a time axis of the input video signal so as to be substantially equal to the time axis of the reproduced video signal.
Patent EP-0182459-B1 (EP)
Title: Novel seal arrangement
IPC: F16J15/32
Filed: 1985-08-29
Granted: 1989-07-12
Abstract: An integral ring-shaped seal adapted to be carried at the end of a connector housing and provide two spaced-apart sealing portions, said two spaced-apart sealing portions being connected by a web, and said two spaced-apart sealing portions together with said web providing therebetween an opening adapted to receive a flange located in proximity to the end of the connector housing, at least one of said two spaced-apart sealing portions having a cut-out axially disposed away from said opening to provide increased resiliency and wear resistance.
Patent EP-0176402-B1 (EP)
IPC: H01H71/02
Filed: 1985-08-23
Granted: 1989-05-17
Abstract: 1. An electrical device with automatic circuit-breaking, comprising a base (27) of insulating material, a support (26) able to receive mechanical elements of the device and a break chamber (35) which is closed on all sides with the exception of an opening (36) for the passage of at least one movable contact (4) cooperating with a fixed contact (5) and which contains armatures (37) capable of creating a deionizing magnetic field on the separation movement of the contact studs (33, 34) or similar elements, of the fixed and movable contacts (5, 4), the support (26) and the base (27) being equipped with means for mutual pivoting, guiding and positioning (76, 77, 78, 79) such that the base (27) can be moved towards the support (26), brought into the final assembly position by pivoting in relation to the support (26) and held in this final position by means of a single screw (44), the whole being completed by a cover (47) surrounding the support (26) and mounted on the base (27), characterised in that the support (26) is a self-contained unit (26) of insulating material which receives the majority of the electrical and mechanical elements of the device before mounting on the base (27) and in which the break chamber (35) is formed, and in that the single screw (44) passes through the base (27) and is screwed tight in the unit (26).
Patent EP-0197109-B1 (EP)
Title: Cric pour vehicules, en forme de pince double
IPC: B66F3/12
Filed: 1985-10-02
Granted: 1988-03-02
Abstract: Le cric pour véhicules, en forme de pince double possède quatre branches (10 à 13) reliées les unes aux autres par un polygone de guidage. Le cric comporte un arbre fileté (14) manuellement commandé, qui traverse le polygone et est supporté par une paire de pinces, l'une en face de l'autre, avec un écrou d'arbre et un palier d'appui (16). En haut et en bas il existe des articulations (23, 25) qui relient les pinces (10, 12; 11, 13) les unes aux autres. Le cric possède une partie de support (20, 21) qui est connectée aux pinces (10, 12; 11, 13) et possède une ouverture de guidage (26) qui sert de guide coulissant pour une articulation des pinces. Pour réaliser une conception simple offrant une commande parfaite du cric simplement par l'extension de la partie de support, au moins une partie (12) de l'une des pinces (12, 13) comporte un prolongement au delà de l'articulation qui se trouve à côté de l'élément (10) de l'autre pince (10, 11) et exerce un effet de rotation, grâce à ce prolongement (24), sur la partie de support (20), dans l'ouverture de guidage dont une partie de commande (27) de l'élément de pince (10) entraîne l'autre paire de pinces (10, 11).
Patent EP-0196330-B1 (EP)
IPC: C07D207/00
Filed: 1985-09-19
Granted: 1992-07-01
Abstract: PCT No. PCT/EP85/00489 Sec. 371 Date May 15, 1986 Sec. 102(e) Date May 15, 1986 PCT Filed Sep. 19, 1985 PCT Pub. No. WO86/01716 PCT Pub. Date Mar. 27, 1986.There is described the use of pyrrothine derivatives of the general formula I   <IMAGE> (I)  wherein R1 and R3 signify hydrogen or methyl, R2 hydrogen, methyl or an acyl group with 1 to 5 carbon atoms and X and Y signify hydrogen, an equivalent of a physiolgically acceptable cation or together a single bond, for the inhibition of the allergen-induced degranulation of peripheral leukocytes.
Patent EP-0198207-B1 (EP)
IPC: C12Q1/68
Filed: 1986-03-08
Granted: 1989-12-20
Abstract: A probe comprising a nucleic acid fragment covalently linked to an iodinatable residue. Such nucleic acid probes can be readily radiolabeled such as by prelabeling the nucleic acid with a nonradioactive iodinatable residue, and then reacting with radioactive iodine.
Patent EP-0239654-B1 (EP)
IPC: C09J7/35
Filed: 1986-03-29
Granted: 1990-01-31
Abstract: 1. Shoe stiffening material, consisting of a support material provided on both sides with a layer of hot melt adhesive, characterised in that the support material and the layers of hot melt adhesive are not converted or not completely converted to a film.
Patent EP-0208095-B1 (EP)
IPC: B63H9/08
Filed: 1986-05-16
Granted: 1990-03-14
Abstract: 1. Sleeve for attaching a wishbone to the mast of a sailboard in which the sleeve can be slipped onto the mast and fastened by means of a clamping device, characterised in that the internal diameter of the sleeve (2, 8, 12, 17) is greater than the external diameter of the mast (1), the clamping device (4, 5, 9, 18, 19) is tapered and mounted in a sliding mount in the annular space between the sleeve and the mast, and that a tensioning device is provided to move the clamping device.
Patent EP-0214420-B1 (EP)
IPC: E04H12/12
Filed: 1986-07-21
Granted: 1991-02-06
Abstract: The method for forming prestressed centrifugal piles, is characterised by:disposing a spiral (10) within one (1) of the two constituent half-shells (1,1') of the mould for the pile to be formed,securing within this spiral a plurality of strands (11,11') having at least one end emerging from a mould headpiece (8),pouring the concrete into said half-shell (1),joining the two half-shells (1,1') together,inserting axial restraint elements (5) for the strands (11,11') through suitable apertures (4) provided in the half-shells,tensioning the strands (11,11') at those ends which emerge from the headpiece (8),centrifuging the mould prepared in this manner.
Patent EP-0227933-B1 (EP)
IPC: B61G7/06
Filed: 1986-11-17
Granted: 1989-10-18
Abstract: 1. Supporting and centering device for automatic couplers of rail vehicles, provided with a flexible traction member (3), having the configuration of a rope, belt, chain or the like, the ends of which traction member (3) are being held laterally and above the coupler shaft (1) at the vehicle frame (5), the coupler shaft (1) being supported in the centre area of said traction member (3), the latter being fastened to the vehicle frame (5) at least one of its ends, by means of a spring element (13, 14), and immediately in front of such end being guided by a roller (7), causing a change of direction, being pivoted at the vehicle frame (5), wherein the coupler shaft (1) is provided with a roller (2), rotatable about an axis which is at least nearly parallel to the longitudinal axis of said coupler shaft (1), the rotatable roller (2) being applied to the traction member (3).
Patent EP-0247042-B1 (EP)
IPC: A01G31/00
Filed: 1986-02-03
Granted: 1990-05-16
Abstract: Un emballage de jeunes brins en développement comprend une cuvette stérile scellée (9) contenant un gel d'agar-agar dans lequel de jeunes brins ont été développés à partir des semences semées dans le gel. L'emballage comprend également un plateau de culture (2), comportant un lit de compost, et un couvercle transparent (10) formant avec le plateau un ensemble de propagation dans lequel les brins peuvent être transplantés depuis la cuvette (9). Celle-ci peut être fixée sur un support (8) et les différents composants, à savoir la cuvette (9), le support (8), le plateau (2) et le couvercle (10) s'emboîtent l'un dans l'autre pour former un emballage pratique possédant également l'avantage de pouvoir être arrangé de nouveau pour former un emballage robuste pour le marché de la vente par correspondance.
Patent EP-0225332-B1 (EP)
IPC: H03H11/48
Filed: 1986-03-27
Granted: 1992-05-06
Abstract: A variable reactance, the value of which is controllable, is produced between a pair of terminals (60, 62) of a variable reactance circuit (100) comprising a pair of current steering circuits (42, 44). First (72) and second (82) reactive components are coupled respectively between the pair of terminals and the first and second current steering circuits to produce first and second antiphase reactive currents. The first reactive current is split by the first current steering circuit into first and second antiphased proportional currents. Likewise, the second reactive current is split by the second current steering circuit into third and fourth antiphased proportional currents with said first and third currents being antiphased with respect to each other. The first reactive current is summed at a first one of the pair of terminals with said first and third currents while the second reactive current is summed at the second one of the pair of terminals with said second and fourth currents to produce the variable reactance across the terminals.
Patent EP-0234346-B1 (EP)
IPC: B23K31/00
Filed: 1987-02-03
Granted: 1991-01-16
Abstract: The invention relates to a process for guiding sheets or strips to be butt-welded together and to an apparatus with means for conveying and guiding sheets or strips to be butt-welded together. The sheets or strips, lying laterally next to one another, each with one of its side edges against a guide surface lying in the same vertical plane, are brought into contact without gaps in the same horizontal plane, on conveying planes inclined at an acute angle relative to one another. In the apparatus, the conveying means, especially roller tables, form conveying planes arranged at an acute angle  alpha relative to one another. The guide means consist of guide surfaces lying in the same vertical plane. Thus, strips or sheets can be guided continuously past a fixed welding device in order to be welded together without gaps.
Patent EP-0250776-B1 (EP)
IPC: G01R31/08
Filed: 1984-06-29
Granted: 1992-06-10
Abstract: Method and apparatus for detecting and obtaining information about (particularly locating) an event (E) i.e. a change in a variable, for example a liquid leak. In a preferred embodiment, two conductors (11,12) follow an elongate path and are connected to each other through a power source, preferably a constant current source (15). In the absence of an event, the two conductors (11,12) are electrically insulated from each other at all points along the path. When an event (E) occurs, the two conductors (11,12) become electrically connected at a connection point at which the event occurs, thus completig a test circuit in which a current of known size then flows. When using a constant current source (15), the size of the current does not depend on the resistance of the connection. One of the conductors is a locating member having known impedance characteristics along its length, and by measuring the voltage drop between the connection point and one end of the locating member, the location of the event can be calculated. The voltage drop can conveniently be measured by means of a third conductor which connects, via a high impedance voltmeter (14), the ends of the locating member.
Patent EP-0259621-B1 (EP)
IPC: A61K31/44
Filed: 1987-08-07
Granted: 1992-11-25
Abstract: New piperidine compounds having the formula <CHEM>  wherein    at least one of R<3>, R<4>, and R<5> are <CHEM>  and the other independently are H or C1-6-alkyl,   wherein R' is H, C1-8-alkyl, phenyl, thienyl, cyclopropyl, or C1-3-alkoxymethyl; and    R<1> and R<6> independently are H or C1-6-alkyl <CHEM>  and a salt thereof with a pharmaceutically-acceptable acid. The new compounds are useful in improving the cognitive functions of the forebrain and hippocampus of mammals, and are useful in the treatment of Alzheimer's disease.
Patent EP-0260491-B1 (EP)
Inventor: KOSTLAN CATHERINE R
IPC: A61P17/00
Filed: 1987-08-25
Granted: 1991-09-11
Abstract: The present invention is novel derivatives of pyrrolo[3,2-d]pyrimidines and pharmaceutical compositions and methods of use therefor. The derivatives are inhibitors of purine nucleoside phosphorylase selectively cytotoxic to T-cells but not to B-cells in the presence of 2'-deoxyguanosine and, therefore, are for use in the treatment of autoimmune diseases, gout, psoriasis or rejection of transplantation.
Patent EP-0261521-B1 (EP)
IPC: A47K3/16
Filed: 1987-09-11
Granted: 1990-07-18
Abstract: 1. A tub support (1, 6) for various kinds of bath tubs (18) having substantially the same outer dimensions, consisting of a body - defined by rectangular outer surfaces (2, 3, 7) - of polystyrene particle foam with a density of 15 to 50 kg/m**3 which is designed to be covered from above by introduction of a bath tube (18) into the opening (4) provided - widened at (5) to receive the overflow pipe - and which is formed underneath with openings (11) of which one serves as an assembly compartment (9), the upper opening (4) designed symmetrically in relation to the vertical central longitudinal plane being defined by the envelope surface of those externally situated points obtained when all tub contours of bath tubs (18) to be differently introduced are superposed, characterized in that the two longitudinal outer surfaces (3) are differently shaped and in that a widening (5) of the upper opening (4) is internally provided in each of the two narrow sides (2) to accommodate the overflow pipe (25) and has an assembly compartment associated therewith.
Patent EP-0308540-B1 (EP)
IPC: G01R23/00
Filed: 1984-11-14
Granted: 1993-01-27
Abstract: According to a frequency comparing circuit of the present invention, there is provided a negative switched capacitor circuit (10) having negative equivalent resistance, the value of which is determined according to the reference frequency and the frequency to be compared, and a positive switched capacitor circuit (20) having positive equivalent resistance, the value of which is determined according to the reference frequency. A constant DC voltage (V) is supplied in parallel to one terminal of the two switched capacitor circuits. The respective terminals of the switched capacitor circuits are commonly connected in order to produce the composite current of both output currents of the two switched capacitor circuits. The composite current is integrated by an integrator (30). Further, there is provided a Schmitt-type oscillating circuit (83). The oscillating frequency signal from the Schmitt-type oscillating circuit is supplied to the negative switched capacitor circuit. The higher level threshold voltage (VH) of the Schmitt-type oscillating circuit is determined according to the composite current of both output currents of the two switched capacitor circuits, thereby adjusting the frequency of the oscillating signal of the Schmitt-type oscillating circuit. The oscillating signal is supplied to the positive switched capacitor circuit. The lower level threshold voltage (VL) of the Schmitt-type oscillating circuit is determined according to the composite current of both output currents of the two switched capacitor circuits. Therefore, the frequency of the oscillating signal of the Schmitt-type oscillating circuit is adjusted.
Patent EP-0249259-B1 (EP)
IPC: H02M3/156
Filed: 1987-05-08
Granted: 1991-08-14
Abstract: In order to maintain the voltage across a first capacitor (C1) for energizing a motor (M) substantially constant over a wide range of mains voltages, this capacitor (C1) is charged during the rising edges of the applied mains voltage in that above a specific input voltage (Umin) a first transistor (T1) is turned on via a second capacitor (C2) and a first resistor (R2). When the mains voltabe rectified by a diode (D2) exceeds a specific value (U2) defined by a first zener diode (Z2) a second transistor (T2) is turned on and, consequently, the first transistor (T1) is turned off. When the first transistor (T1) is cut off the first capacitor (C1) is discharged through the motor (M). The second capacitor (C2) is then discharged via a second zener diode (Z1) and prevents the first transistor (T1) from being turned on.