baber/WOPTO huggingface dataset:
Patent EP-0109398-B1 (EP)
IPC: E06C7/16
Filed: 1983-02-18
Granted: 1985-10-16
Abstract: A bracket is adapted for mounting on a ladder (1) as the support means for a work platform as one or more planks. The bracket comprises an arm (2) as a seat for the platform, a carrying bar (3) adapted for being suspended in one of the rungs (4) of the ladder and engaging against a rung situated lower down, and a strut (5) arranged between the carrying bar and arm to support the latter substantially horizontally oriented. The strut has a hook means (6) for optional coaction with one of a row of notches (7) along the carrying bar. The arm is joined to the carrying bar at a first joint (9) and to the strut at a second joint (11). The second joint is movable and comprises two or more non-round and preferably like holes (14) along the arm coacting with a headed stud on the strut. The stud and its head are non-rotatably fixed to the strut, and formed to allow insertion of the head through the hole in only one, or some, previously determined swinging positions of the free strut, for locking the strut pivotably to the arm by swinging the strut into engagement with the carrying bar. The first joint is permanent. The mutually opposing facer of the arm and supporting bar are formed such as to allow swinging the arm and bar about the first joint and into mutually essentially parallel orientation of their longitudinal axes after the strut has been removed.
Patent EP-0114835-B1 (EP)
Title: Ultracentrifuge rotor with breakaway base
IPC: B04B7/06
Filed: 1983-05-16
Granted: 1986-09-10
Abstract: A breakaway base for use with an ultracentrifuge rotor wherein the base is designed to fracture when the rotor is above a specified speed so that the rotor will disengage from the drive spindle of the centrifuge. The base (16) has cutout areas (24, 26) to establish a high stress region (44, 46) that is designed to fracture above a specified rotor speed. The cutout areas (24, 26) are designed to receive lugs (52, 54) projecting from the bottom of the rotor. The cutout areas (24, 26) have slotted ledges (32, 34) through which fastening bolts connect to the lugs on the rotor. The fracture of the base in the high stress region in conjunction with the slotted ledges will result in the base fracturing into two parts which will cause rotor disengagement from the drive spindle of the centrifuge and prevent the rotor from spinning at a greater speed.
Patent EP-0138816-B1 (EP)
Title: Procede et appareil ameliores pour charger directement la surface d'un rouleau imprimeur d'une presse d'impression en heliogravure electrostatique
IPC: B41F9/00
Filed: 1983-02-07
Granted: 1987-12-09
Abstract: Procédé et appareil associés permettant d'appliquer une charge directement sur un rouleau imprimeur (12) qui engage un cylindre d'héliogravure (14) d'une presse d'impression en héliogravure électrostatique, l'amélioration consistant à placer une pluralité de contacts espacés (26 ou 54) pouvant appliquer une charge au rouleau imprimeur (12) en contact direct avec la surface du rouleau imprimeur (12), à agencer l'espacement entre les contacts (26 ou 54) et leur largeur de manière à faire correspondre des groupements prédéterminés de contacts (26 ou 54) avec les différentes largeurs de bandes de papier utilisé avec la presse d'héliogravure, et à commander la charge appliquée par les contacts (26 ou 54) sur la surface du rouleau imprimeur (12) pour réduire au minimum les fuites de courant entre le rouleau imprimeur (12) et le cylindre d'héliogravure (14) dans les régions du rouleau imprimeur (12) où ce dernier est en engagement direct avec le cylindre d'héliogravure (14) sans interposition d'une bande de papier (22) entre les deux.
Patent EP-0117577-B1 (EP)
Title: Pesticidal nitromethylene derivative
IPC: A01N43/86
Filed: 1984-02-08
Granted: 1986-10-08
Abstract: 3-formyl-2-nitromethylene-tetrahydro-2H-1,3-thiazine is a novel compound having an interesting level of pesticidal activity.
Patent EP-0134071-B1 (EP)
IPC: H01H39/00
Filed: 1984-05-09
Granted: 1987-08-19
Abstract: An improved switch for a high-voltage device in which ignition of a power cartridge moves an insulative piston lacated in a conductive member, into a passageway formed in a insulative liner, said piston moving a contact through the passageway and away from the conductive member to break an electrical interconnection between the conductive member and the movable contact and to form a gap therebetween, thereby opening the switch; the bore and the passageway being aligned,the piston being made of a material which is more rigid and less easy to deform than the material of the liner upon the application, at a given rate, of a given load, andthe size of the piston being greater than the size of the passageway.
Patent EP-0177721-B1 (EP)
IPC: B29C65/20
Filed: 1985-08-20
Granted: 1988-05-11
Abstract: 1. A method of closing off tubes-types electrodes with a bottom strip of plastics, characterized in that the bottom strip is introduced into a profiled rail and is pressed by the profiled rail against a heat reflector which from a starting position is run out in front of the bottom strip, after the expiry of a melting time and the return of the heat reflector into its starting position the bottom strip is pressed against the tubes-type electrode which is being held by a receiver arranged at the height of the profiled rail, and is connected by its pocket.
Patent EP-0181562-B1 (EP)
IPC: C12N15/00
Filed: 1985-10-29
Granted: 1990-08-01
Abstract: The strain Streptomyces coelicolor DSM 3030 excretes into the fermentation medium high yields of a bacteriolytic enzyme product which is very active against Gram-positive and Gram-negative bacteria. Preferred fermentation media contain sugar beet molasses and/or calcium ions.
Patent EP-0177430-B1 (EP)
IPC: A47L1/15
Filed: 1985-10-04
Granted: 1991-07-17
Abstract: A premoistened and prepackaged product for cleaning cathode-ray tubes and the like, comprising a non-woven 100% rayon web which is chemically softened and impregnated with an antistatic solution. The solution includes sodium n-dodecyl diphenyl ether disulfonate, combined with sodium dodecyl benzene sulfonate, ethyl alcohol, and water.
Patent EP-0197230-B1 (EP)
IPC: C07D487/04
Filed: 1985-12-19
Granted: 1990-01-31
Abstract: Novel compounds selected from the group consisting of the formula <IMAGE>  I  wherein R1 is selected from the group consisting of 1,2,4-oxadiazol-5-yl and 1,3,4-thiadiazol-2-yl, both optionally substituted with alkyl of 1 to 3 carbon atoms or alkenyl of 2 to 5 carbon atoms and 1,2,4-oxadiazol-3-yl and 1,3,4-oxadiazol-2-yl, both optionally substituted with alkenyl of 2 to 5 carbon atoms, alkyl of 1 to 3 carbon atoms or alkyl of 1 to 3 carbon atoms substituted with at least one fluorine, R2 and R3 are individually selected from the group consisting of hydrogen, alkyl of 1 to 3 carbon atoms and alkenyl of 2 to 5 carbon atoms or together form alkylene of 3 to 5 carbon atoms, X is selected from the group consisting of -O- and -S-, R4 is alkyl of 1 to 3 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having anxiolytic sedative and hypnotic activity and a novel process and novel intermediates therefor.
Patent EP-0188172-B1 (EP)
IPC: F16B13/06
Filed: 1985-11-11
Granted: 1988-08-17
Abstract: An expansion anchor assembly for use in a borehole formed in a receiving material has a leading end and a trailing end relative to the insertion direction of the assembly into the borehole. The expansion anchor assembly includes a tie rod with an expansion cone at its leading end, an expansion sleeve through which the tie rod extends and a cone sleeve positioned around the expansion cone and between the expansion cone and the leading end of the expansion sleeve. The radially outer surfaces of the expansion cone and the cone sleeve each have a different cone angle. Due to the different once angle, when the tie rod is drawn into the expansion sleeve toward the trailing end of the assembly, the part with the smaller cone angle moves in the same direction into the expansion sleeve until it contacts a stop. Subsequently on continued inward movement of the tie rod, both the expansion cone and the cone sleeve are drawn into the leading end of the expansion sleeve and effect an increased expanding action.
Patent EP-0226581-B1 (EP)
Title: Procede de formage d'un bord peripherique sur des lentilles de contact
IPC: B29L11/00
Filed: 1985-06-27
Granted: 1991-04-24
Abstract: Procédé de formage de bords sur des lentilles de contact préparées à partir de polymères organiques usinables au laser, dans lesquels ledit bord est formé par contact de la lentille avec un rayon laser ayant une longueur d'onde absorbée par le polymère. L'énergie fournie par rayonnement auxdits polymères par le rayon laser est telle que le rapport entre la chaleur absorbée pour la vaporisation du polymère et la chaleur absorbée par l'ébauche de polymère est maximisée.
Patent EP-0189461-B1 (EP)
Title: Procede de determinaton du facteur ciliostatique dans les fibroses cystiques
IPC: C12Q1/00
Filed: 1985-06-27
Granted: 1990-07-04
Abstract: Procédé de détection de la présence du facteur ciliostatique des fibroses cystiques dans un fluide somatique de mammifère, consistant à mettre une enzyme, dont l'activité est inhibée par ce facteur, en contact avec un substrat pour l'enzyme en présence du fluide somatique, le substrat étant sensiblement résistant aux réactions catalysées par les enzymes dans le fluide somatique, le substrat étant converti par l'enzyme à une vitesse mesurable, et à comparer la vitesse de conversion du substrat avec la vitesse de conversion du substrat par l'enzyme en l'absence du facteur ciliostatique des fibroses cystiques.
Patent EP-0223118-B1 (EP)
Title: Cleaning device for shuttering elements
IPC: E04G19/00
Filed: 1986-10-28
Granted: 1990-09-05
Abstract: 1. A device for cleaning formwork elements (26) and similar formwork parts, which are moved by means of conveying devices along a guide path through sequentially placed cleaning stations, comprising cleaning elements (31 and 32) for the lower side (27) and the longitudinal edges (64), a cleaning device (36) for cleaning at least one end face (38) of a formwork element (26) with an end face cleaner (37) able to be moved in a direction across the direction of conveying through the path of the formwork elements during a pause in the conveying action, characterized in that the conveying rolls (8 through 11) for the formwork elements (26) are arranged in pairs on opposite sides of the guide path opposite to each other, one conveying roll being able to be adjusted towards the other while spring loaded, and in that such end surface cleaner (37) has a sandwich shaving block (85) of shaving blades (81) and intermediately placed plates of a plastic having at least restricted rubber-elastic properties, whose side edges are set back in relation to the ends (86 and 87) of the shaving blades (81).
Patent EP-0230066-B1 (EP)
IPC: H04L7/04
Filed: 1986-12-03
Granted: 1992-04-08
Abstract: Method of decoding data making it possible on the one hand to correct certain errors, e.g. in synchronization and transmission, and, on the other, to require only one compact and universal processing unit, where a device for implementing the method consists of a radio receiver (21), a microprocessor (22) for its control and a universal decoder (11) consisting on the one hand of a demodulation (13) and clock regeneration (12) component, the imput of which is connected to the multiplex output of the radio receiver (21) and, on the other, of a broadcast data processing microprocessor (14), the output of which is connected to said microprocessor (22) for controlling the radio receiver.
Patent EP-0192371-B1 (EP)
IPC: F16M7/00
Filed: 1986-02-03
Granted: 1990-05-09
Abstract: The attenuator (10) has a chamber (20) filled with hydraulic fluid and bordered by a diaphragm (22) effective to impart oscillatory movement to a slug (26) of such fluid. During high frequency excitation the inertial forces of the oscillating fluid slug (26) minimize the dynamic stiffness of the attenuating device. The particular excitation frequency at which the foregoing occurs is controlled by an annular tuning plate (28) or assembly disposed in non-engaging relationship to the diaphragm (22) and having an opening (30) which may be adjustable in size either automatically or manually.
Patent EP-0214120-B1 (EP)
IPC: G01B11/24
Filed: 1986-08-27
Granted: 1991-06-05
Abstract: To detect the position and geometry of workpiece surfaces, in particular welded joints in automatic arc welding, the workpiece surface, or preferably a section thereof, is imaged from two different viewing points on two image pick-up devices so that mutually displaced images of the workpiece surface are imaged on the two image pick-up devices, and the position and spacing of the prominent points on the workpiece surface on the two image pick-up devices are used to calculate the position of said prominent points in the spatial coordinate system of the measuring device so that the geometry of the workpiece surface and its position with respect to the observing system can then be determined from the position of all the calculated points. <IMAGE>
Patent EP-0216922-B1 (EP)
Title: Machine agricole de labourage du sol
IPC: A01B49/02
Filed: 1986-04-02
Granted: 1990-10-24
Abstract: Une machine agricole de labourage du sol comprend une première rangée de roues de coupe (132) agencées transversalement au sens de déplacement, avec un axe essentiellement horizontal, et précédée d'un rouleau cylindrique (34). Ces roues de coupe (132) servent à briser des mauvaises herbes et/ou des restes d'une culture antérieure, tels que des tiges, chaumes et similaires. Une rangée d'organes de défoncement (112) agencés tansversalement derrière la première rangée comprend des couteaux orientés de préférence avec la pointe en avant pour défoncer et ameublir la terre sans la labourer. Cette rangée est connectée à des versoirs de labourage (14) qui effectuent un labourage partiel de la terre ameublie. Une autre rangée transversale d'outils à rotor (125) avec un axe essentiellement horizontal a la fonction d'une herse et sert à effectuer le labourage final sur 180o et l'émottage de la terre. L'axe des roues de coupe (132) et des outils à rotor (125) est incliné orthogonalement par rapport au sens de déplacement de la machine, de préférence avec un angle compris entre 5o et 45o, alors que les organes de défoncement (112) s'étendent dans le sens de déplacement.
Patent EP-0227719-B1 (EP)
IPC: H02P23/18
Filed: 1986-06-10
Granted: 1992-04-08
Abstract: A servo-control enables to regulate the speed and the phase of the drive of the magnetic tape during reproduction. During the reproduction of video films, particularly those having different characteristics, an integrator which integrates phase-shift voltages occurring during a longer time provides to the speed regulation circuit a regulation voltage which causes a shifting of the speed error voltage.
Patent EP-0259136-B1 (EP)
IPC: A61M37/00
Filed: 1987-09-01
Granted: 1991-01-16
Abstract: A transdermal delivery device having a release-rate controlling-adhesive is disclosed having improved delivery characteristics. The device employs a polyisobutylene/mineral oil adhesive formulation and an ethylene/vinyl acetate (EVA) drug reservoir formulation. The device is useful in delivering a wide variety of transdermally administrable drugs, particularly those which are moderately soluble in mineral oil. Preferred embodiments deliver timolol base and atropine base from an EVA (40% VA) reservoir formulation.
Patent EP-0241361-B1 (EP)
IPC: A61F2/34
Filed: 1987-04-03
Granted: 1989-11-29
Abstract: The present invention relates to a hip prosthesis. This hip prosthesis is characterised in that it comprises a removable and interchangeable femoral neck (8). <IMAGE>
Patent EP-0272974-B1 (EP)
IPC: B01F5/06
Filed: 1987-12-10
Granted: 1993-09-15
Abstract: Tubular reactor incorporating a convergent-divergent member or a convergent member at the exit of the zone for introducing reactants and a convergent-divergent member or a convergent member at the exit of the reaction zone just before the exit nozzle for the finished products. <IMAGE>
Patent EP-0235069-B1 (EP)
IPC: F16B12/50
Filed: 1987-02-26
Granted: 1990-11-22
Abstract: Assemblage pieces for metallic carpentry sections, with an angular section having a support formed by a cylinder which in diagram ends inside a 90 DEG  angle inside of which is placed a sheet billet (6) bent at a right angle and which ends in U shaped arms (7). 
<??>The angular section has a lateral projection of a sheet billet which fits into lateral guide-wings.
Patent EP-0238470-B1 (EP)
IPC: D21F5/00
Filed: 1987-03-18
Granted: 1991-06-26
Abstract: The present invention relates to an arrangement in the drying section of a paper machine, preferably the drying section of a cylinder drying machine, for enabling the shrinkage and/or stretch, of a paper web to be controlled transversely to the direction of web travel with the aid of a number, normally two, straps (2), each of which extends or passes through the whole of the drying section or a part thereof, and is positioned adjacent to an edge part of the paper web (1) for the purpose of imparting to the web (1) a force which is oriented at right angles to the direction of web travel and which acts essentially in the edge portion of the web. The strap (2) is coated on one side thereof (4, 5) with an adhesive layer facing the paper web (1) and intended for co-action therewith, or vice versa.
Patent EP-0250562-B1 (EP)
IPC: A63G31/16
Filed: 1986-12-18
Granted: 1991-09-25
Abstract: An amusement ride, of the type that moves and tilts passengers viewing a motion picture, which is more versatile than prior rides. A plurality of passenger-holding frames (16) is provided, that are all moved in synchronism, each by a separate set of actuators (94, 96, 102 and 104), while the passengers view a stationary screen (12). The passenger-holding frame (16) is pivoted up and down on a beam (74) which is supported by only two largely vertical actuators (94, 96), while two pairs of links or arms (52, 54, 60, 62) limit movement of the beam (74).
Patent EP-0259374-B1 (EP)
Title: Miroir a conjugaison de phase a auto-pompage
IPC: G02F/
Filed: 1987-01-27
Granted: 1991-09-04
Abstract: Miroir à conjugaison de phase à auto-pompage et procédé dans lequel un faisceau optique (20) est appliqué à un cristal (18) composé d'un matériau photorétractif, le faisceau étant dévié de nouveau en direction du cristal sous la forme d'un faisceau de retour (30) pour former un couplage transversal avec le faisceau d'entrée de sonde (20), et un champ électrique alternatif est appliqué à travers le cristal pour provoquer un déphasage de 90° environ du réseau de l'indice de photorétraction et amener vers le gain du cristal jusqu'à un niveau auquel la conjugaison de phase se produit. Par une sélection appropriée de la fréquence et de l'intensité du champ, et avec un angle inférieur à environ 5° (3° pour le GaAs) entre les faisceaux de sonde et de retour dans le cristal, il est possible d'utiliser en tant que milieu de conjugaison des matériaux semiconducteurs présentant des coefficients électro-optiques inférieurs à environ 10 picomètres/volt. Il n'a pas été possible de faire fonctionner jusqu'à présent dans un conjugateur à auto-pompage les matériaux ci-décrits, qui sont plus aisément plus disponibles, qui présentent de meilleures réactions, ainsi que des largeurs de bandes améliorées par rapport aux matériaux réfracteurs à coefficient électro-optique sensiblement plus élevé qui ont été utilisés dans les conjugateurs à auto-pompage de l'art antérieur.
Patent EP-0304428-B1 (EP)
Title: A jib-mounted suspension device for a timber harvester
IPC: A01G23/083
Filed: 1987-05-13
Granted: 1991-07-31
Abstract: Suspension device for suspending a felling processor (1) to be installed at the end of the jib (13) of a loader by means of an upper joint (12, 18, 17), which suspension device includes a turning motor (11) to turn the frame (6, 9) of the suspension device and with it the harvester (1), an operating device e.g. a hydraulic cylinder (7) to turn the harvester to the desired vertical or horizontal position and in which the suspension of the harvester from the frame (6, 9) of the suspension device is realized by means of a transverse joint (4) and the aforementioned operating device is secured between the frame (6, 9) of the suspension device and the frame of the harvester (1). By means of the suspension device in accordance with the invention an attempt is made to achieve a short length of the device and nevertheless to achieve a sufficient vertical rise. The turning shaft (10) of the suspension device in accordance with the invention is adapted so that its extension essentially goes behind the centre of gravity of the harvester (1) i.e. on the saw (15) side.
Patent EP-0292521-B1 (EP)
IPC: F22B35/00
Filed: 1987-12-03
Granted: 1991-09-11
Abstract: PCT No. PCT/GB87/00870 Sec. 371 Date Oct. 11, 1988 Sec. 102(e) Date Oct. 11, 1988 PCT Filed Dec. 3, 1987 PCT Pub. No. WO88/04390 PCT Pub. Date Jun. 16, 1988.A fluid system for example for steam raising comprising a flow control device (20), means (28) to supply a head of fluid to the flow control device (20), and at least one fluid using means such as a flash boiler (12-14), the flow control device (20) comprising a chamber (48), an inlet (49) to the chamber from the fluid supply means (28), and an outlet (21-23) from the chamber (48), a valve means (40) associated with the outlet (21-23) operable to direct fluid from the outlet (21-23) either to the fluid using means (12-14) or to a relief means (43-45).
Patent EP-0281351-B1 (EP)
Title: Printing
IPC: B41M1/12
Filed: 1988-03-01
Granted: 1991-07-03
Abstract: A method of screen printing a hard non-absorbent substrate, such as glass, using a screen with a patterned coating on its surface facing the substrate comprises providing local support between the screen surface and the substrate in one or more areas in which a patterned ink layer of increased thickness is required, thereby enhancing ink retention in the said areas. The method is especially useful for printing patterns of varying thickness in selected locations, for example, for printing heater arrays in conductive ink on vehicle windows. The invention also includes novel screens for use in the method.
Patent EP-0318186-B1 (EP)
Title: Procedure for producing poly-alpha-olefin-type lubricant
IPC: C10M107/02
Filed: 1988-11-10
Granted: 1991-02-13
Abstract: In producing lubricants by oligomerizing  alpha -olefins with the aid of the catalyst of a BF3 cocatalyst complex, e.g. a BF3, alcohol or carboxylic acid complex, the used catalyst complex is recovered by distillation, and reused as catalyst in a similar oligomerization process.
Patent EP-0319475-B1 (EP)
Title: Piezoelectric resonator
IPC: G04F5/06
Filed: 1988-11-23
Granted: 1992-05-06
Abstract: The piezoelectric resonator (1) comprises two plates (5,6) and at least two parallel bars (2 to 4) connecting the plates (5,6) to each other. The orientation of the quartz wafer in which the resonator (1) is cut and the arrangement of the electrodes (9 to 11, 15 to 17) on the bars (2 to 4) are such that these bars (2 to 4) vibrate in an elongation mode. The elongation mode of the bars is coupled to a plate and bar flexure mode to improve the thermal properties of the resonator. This resonator can be used in devices in which the dimensions of the resonator have to be as small as possible and/or in which its resonance frequency has to be as low as possible.