baber/WOPTO huggingface dataset:
Patent EP-2274371-B1 (EP)
Inventor: KHRENOV VICTOR
IPC: C08K3/00
Filed: 2009-02-27
Granted: 2012-04-25
Abstract: Process for preparing molding materials MM with improved optical and color properties, consisting of a polymer PM which contains units of the formula I in which R1 and R2 are each hydrogen and methyl and R3 is hydrogen, C1-C18-alkyl, C5-C8-cycloalkyl, C6-C10-aryl, C6-C10-aryl-C1-C4-alkyl, where these radicals may be up to trisubstituted by radicals selected from the group consisting of C1-C4-alkoxy and halogen, prepared in an imidation reaction known per se in a reactive extruder, in which, on completion of the imidation reaction, an amount of one or more reducing phosphorus compounds P which is effective for color stabilization is added to the polymer PM, characterized in that the phosphorus compounds are organic phosphorus compounds OP selected from the group consisting of compounds of the formula II in which R4 and R5 are each independently hydrogen or an aromatic 6-membered ring which may be up to pentasubstituted by a C1-C4-alkyl and/or C5-C8-cycloalkyl groups. Shaped bodies obtainable by the process, especially light waveguides, have a low tendency to yellowing under thermal stress, coupled with a low haze, and also a stable and high transparency.
Patent EP-2251970-B1 (EP)
Inventor: CALDEWEY UWE
IPC: H02K9/06
Filed: 2001-03-29
Granted: 2019-01-02
Abstract: The motor regulation method has a predetermined current supplied to each of the individual stator coils (22) of the reluctance motor in dependence on the motor loading, with different regulation modes used in dependence on the rotor revs, e.g. a fixed rotary field regulation mode at low revs and a current hysteresis regulation mode at high revs. An independent claim for a reluctance motor is also included.
Patent EP-2290275-B1 (EP)
Inventor: TEDESCHI BERNARDO
IPC: F16K11/087
Filed: 2010-08-23
Granted: 2012-03-28
Abstract: A shut-off and test valve (1, 101) for gas plants comprising a valve base body (2, 102) having an inlet (4, 104), an outlet (3, 103) and a further inlet (20, 120), a hollow spherical shutter (11, 111) provided with a first opening (16, 116), a second opening (17, 117) and a third opening (12, 112); the valve being exclusively configurable between an activating condition, a test condition and a security condition in which the shutter (11, 111) is positioned such as to prevent any fluid communication between the inlet (4, 104), the outlet (3, 103) and a further inlet (20, 120) of the valve body (1, 102).
Patent EP-2315162-B1 (EP)
Inventor: ADDY KEN
IPC: G06K7/00
Filed: 2010-09-23
Granted: 2011-09-21
Abstract: A data transfer system includes a radio frequency identification (RFID) reader having a radio frequency transmitter and receiver and a laser. The data transfer system also includes a RFID tag on a container which has a first photosensitive device coupled to an electronic circuit in the tag which is in a first state when light from the laser is not striking the photosensitive device and in a second state when light from the laser is striking the photosensitive device such that the RFID tag transmits a signal only when a light beam from the laser is striking the photosensitive device. The tag may be passive, semi-passive (battery assisted passivc-BAP), or active. If the tag is BAP then the laser light causes the tag to wake up so that it can respond to the RF signal from a RFID reader. The radio frequency transmitter provides power to the RFID tag sufficient to transmit a signal to the receiver which can be decoded by the RFID reader when the RFID reader is 40 feet or more away from the RFID tag.
Patent EP-2301482-B1 (EP)
Inventor: ERRICO JOSEPH P
IPC: A61F2/44
Filed: 2003-09-16
Granted: 2012-05-09
Abstract: An artificial disc having a pair of baseplates (10, 30), for sealing against opposing vertebral bone surfaces, separated by a ball and socket joint that includes a ball (22) attached to baseplate (10). The ball is captured within a curvate socket (37) formed in a peak of a housing (31) attached to the other baseplate (30). The socket is formed by opposing curvate surfaces, one on the convex structure and one on the baseplate. The ball rotates and angulates in the socket. The ball and socket joint therefore permits the baseplates to rotate and angulate relative to one another. Rotation of the ball can be limited. The device can be axially compressive and can include wire mesh (14, 34) on the outer surfaces of the baseplates.
Patent EP-2267025-B1 (EP)
Inventor: FEUSSNER ANNETTE
IPC: C07K1/34
Filed: 2005-02-12
Granted: 2015-05-13
Abstract: Purifying fibrinogen solutions comprises removing contaminating proteins by negative chromatography and/or negative adsorption using a cation exchanger, hydrophobic gel and/or dye gel. An independent claim is also included for a fibrinogen preparation produced as above. ACTIVITY : Hemostatic; Vulnerary. MECHANISM OF ACTION : None given.
Patent EP-2390050-B1 (EP)
Inventor: GERST MANUEL
IPC: B23Q3/157
Filed: 2011-05-27
Granted: 2013-12-25
Abstract: The device has a coupling unit with a coupling element (6) and an oldham coupling having an outer disk (6a) and a middle disk (7), and a gear stage with bevel gears (4) and spur gears (5) for connecting the coupling unit with a tool drum (2). The coupling unit is coupled with another coupling element (106a). Another gear stage has bevel gears (105, 106b) for connecting the latter element with a spindle (101). The drum drives the coupling unit, the elements and the stages to align tool retaining units (2a) when the coupling unit and the elements are coupled with the spindle. An independent claim is also included for a machine tool comprising a tool exchanging device.
Patent EP-2572538-B1 (EP)
Inventor: MOHSENI JAFAR
IPC: H04W52/02
Filed: 2011-05-17
Granted: 2013-12-18
Abstract: A method for reducing idle mode power consumption is disclosed. An idle mode is entered. A neighboring base station is selected. If the selected neighboring base station is assigned a high-frequency monitoring mode, a signal strength of the neighboring base station is measured. A low-frequency monitoring mode is assigned to the selected neighboring base station if the signal strength of the selected neighboring base station has been below a power threshold for longer than a time threshold. Other aspects, embodiments, and features are also claimed and described.
Patent EP-0011715-B1 (EP)
IPC: C11D10/04
Filed: 1979-10-29
Granted: 1981-12-09
Abstract: A fluid, two-component washing agent consisting of two-components, A and B, of which component A is an aqueous dispersion of fatty acids and component B is an alkaline solution, wherein component A is a cold-stable aqueous dispersion consisting essentially of (a) from 25% to 35% by weight of a substantially unsaturated fatty acids, (b) from 10% to 16% by weight of a potassium soap of the fatty acids of (a), (c) from 15% to 25% by weight of an ethoxylated primary alcohol having 5 to 12 oxyethylene units, (d) from 4% to 10% by weight of a sodium C10-14 alkylbenzenesulfonate, (e) from 0.05% to 1% by weight of at least one optical brightener, (f) from 1% to 5% by weight of at least one hydrotropic compound, (g) from 2% to 10% by weight of at least one C1-3 alcohol, and (h) from 15% to 30% by weight of water, and wherein component B is an alkaline solution containing alkaline potassium compounds.
Patent EP-0018992-B1 (EP)
IPC: H01F7/20
Filed: 1979-10-09
Granted: 1983-07-27
Abstract: L'electro aimant pour deplacer des objets en fer est forme de tetes magnetiques opposees (M1, M2), montees aux extremites d'un arbre porteur (1), auquel est egalement attache un cable en acier (9). L'electro aimant (M1, M2) peut etre eleve et abaisse a l'aide du cable (9). Par les tetes magnetiques (M1, M2) assujetties a l'axe (1) a l'aide de joints a rotule, une ligne verticale dont l'origine est le point de suspension d'un moyen de suspension du cable (9) portant l'electro aimant passe pratiquement par le centre de gravite des tetes magnetiques et de l'objet en fer a lever. Un levage tres sur est ainsi obtenu a l'aide de l'electro aimant.
Patent EP-0018485-B1 (EP)
IPC: B60T17/22
Filed: 1980-03-12
Granted: 1981-11-11
Abstract: 1. A pneumatic indicating device for the state of application of rail vehicle friction brakes, which is loaded with the pressure in the brake cylinder (pipe 5) as a function of the pneumatic or mechanical actuation of the friction brake, which possesses at least one brake cylinder (7) to which compressed air is applied, the said pneumatic indicating device having not less than two visual displays (9, 9') which can be adjusted by means of compressed air against the force of the spring, each of these displays possessing an indicator (10, 10', 17, 17') which can be moved to a visual opening, the pressure in the brake cylinder being applied to at least one of the aforementioned indicators, and further possessing the characteristic feature that the compressed air port (15) of the second visual display (16, 16') is connected to the output port (13) of a twin check valve (12), one input port (11) of which is pneumatically connected to the brake cylinder (7) and the other input port (23) of which is pneumatically connected to a gate valve (21) with venting, the said twin check valve (12) opening a passage from one of its input ports (11 or 23) to the output port (13) while blocking off the second input port (23 or 11), whereby the gate valve (21), which is connected to a constant compressed air source (20), can be switched by means of a rod (nut 25) for the mechanical actuation of the friction brake and is only opened in its operating position.
Patent EP-0025956-B1 (EP)
IPC: G06K15/12
Filed: 1980-09-12
Granted: 1984-08-01
Abstract: An optical device for non-contact recording image information on a recording material which is stretched into a cylindrical configuration by a recording head which is mounted on the guide device for movement parallel to the cylindrical axis along the surface of the recording material, and has a plurality of light waveguides in the form of glass fibers having entrance ends receiving modulated light from individual sources and exit ends facing the recording material and being densely packed in a linear arrangement characterized by the recording head including at least one adjustment plate having a plurality of individual grooves with one groove being provided with each of the waveguides which are secured therein with the exit ends being oriented in a line extending perpendicular to the cylindrical axis and the recording head including a light source member containing the individual light sources for each of the waveguides arranged at the spacing corresponding to the spacing at the entrance ends of the waveguides so that when the member is secured to the recording head, the individual light sources are aligned with the respective entrance ends of the fibers. Preferably the end of the recording head facing the cylinder has a concave surface with a radius of curvature slightly larger than the radius of curvature of the cylinder and the head may have a pair of adjustment plates whose grooves are aligned in pairs to receive a single row of fibers or whose grooves are offset to form two closely spaced offset rows of fibers.
Patent EP-0033328-B1 (EP)
Title: Dispositif de compensation de fonctions de transfert
IPC: G01K7/00
Filed: 1981-02-24
Granted: 1983-06-22
Abstract: Dispositif de compensation de fonctions de transfert electrique de capteurs (G), detecteurs, instruments ou quadripoles electriques ou electroniques. Le signal provenant de l'unite (G) a compenser est connecte a un amplificateur differentiel (D) avec un reseau de reaction (Z) ayant une fonction de transfert qui est aussi semblable que possible a la fonction de transfert a compenser. Ainsi, le dispositif de compensation possede une fonction de transfert qui est approximativement inverse de la fonction de transfert du capteur (G). Le signal que le capteur capte et qui est deforme par la fonction de transfert non lineaire du capteur est ensuite restaure. Le reseau de reaction peut etre passif ou bien consister en filtres actifs pouvant etre commandes electriquement.
Patent EP-0034012-B1 (EP)
IPC: A01N35/10
Filed: 1981-01-27
Granted: 1984-09-12
Abstract: There is provided a new class of derivatives of 2-nitro-5-(substituted-phenoxy) phenylalkanone oximes and imines that have pre- and post-emergence herbicidal activity.
Patent EP-0053437-B1 (EP)
IPC: F04B43/08
Filed: 1981-10-29
Granted: 1985-04-24
Abstract: A pump is described in which a flexible enclosure defines a pump chamber and in which the contents of the pump chamber are expelled by movement of a pair of opposed pusher elements engaged with the enclosure. The pusher elements are displaced by at least one pair of beam springs, each of which is pivotally supported at one end and is engaged with one of the pusher elements at the other end. The ends of the beam springs opposite the pusher elements are pivoted by actuation of symmetrical solenoid armatures, causing each of the springs to be stressed. Relief of the spring stress forces the pusher elements toward each other. De-energization of the solenoid armatures permits the beam springs to pivot back to the original position upon filling of the pump chamber.
Patent EP-0058362-B1 (EP)
IPC: B65D39/12
Filed: 1982-02-06
Granted: 1985-09-11
Abstract: 1. A pivotably mounted cover for a bottle like receptacle, which cover has in its closed position a guide means (26) disposed coaxial to the bottle neck, said cover comprising a stopper-like closure member (12) movably guided between an upper position and a lower position, and assuming in its upper position, a location substantially above the bottle neck, and in its lower position, a location interiorly of the bottle neck, characterized in that - the closure member (12) is a known per se expansion stopper (15) being resiliently expansible and stretchable between a lower clamping surface (14) and a counter clamping surface (13), with the lower clamping surface (14) of said stopper being provided with an upstanding guide stem (17') guided with-in a sleeve, - that the guide stem (17') is a part of a tensioning screw (17) the threaded end of which is screwed into a threaded portion (24) guided in the upper portion of the sleeve (19) and forming a part of a turning handle (28), the threaded portion resting on a collar (30) which is disposed in the interior of the sleeve (19), - and that the sleeve (19) is guided for axial movement within a guide means (26) of the snap cover (11) and resiliently supported by a helical spring (27).
Patent EP-0056288-B1 (EP)
IPC: B32B15/08
Filed: 1982-01-08
Granted: 1986-03-05
Abstract: The invention relates to a laminate composed of two, three, four or more metal sheets. The metal sheets, which may for instance be of an aluminum alloy, are bonded together by means of adhesive layers. In the adhesive layers there are embedded poly-paraphenylene terephthalamide or carbon threads having a high modulus of elasticity. In the unloaded state of the laminate in its entirety there is a compressive stress in the range of 0 to 200 or 300 N/mm2 in each metal sheet and a tensile stress in each layer with threads. The material according to the invention is in the first place meant for use in the field of aircraft or spacecraft engineering. However, it also may with advantage find application in various other fields of engineering where high demands are made on static, dynamic fatigue properties and damage tolerance.
Patent EP-0079633-B1 (EP)
Title: Tongue guard for dental medicine
IPC: A61C5/14
Filed: 1982-10-26
Granted: 1987-02-04
Abstract: 1. Fixed paralleliser tongue guard comprising a tongue-guard proper (1) consisting of a vertical plate (6) with a saliva drain (8), a channel (3) to be filled with plastics material which solidifies, intended to fix the instrument to the front part of the jawbone, an adjustable and lockable chin-rest (4) intended for fixing the instrument to the under-chin area of the jawbone, and a support element (5), or rest, connecting the channel (3) to the chin-rest (4), characterized in that the rest (5) is F-shaped, its two arms (5") being disposed sagitally in that the chin-rest is automatically locked on the two arms (5") of the rest (5) and consists of a seating plate with an opening in its centre and which extends by a support arm (9) provided with a series of apertures (9') which form slideways for the arms (5") of the rest (5) and in that the channel (3) forms an integral part of the rest (5) and is provided at the end of the arm (5') of the rest (5), opposite the sagittal arms (5") and in that the plate (6) of the tongue guard (1) is extended by a support arm (2) which connects it to the arm (5') of the rest (5) via a locking device which comprises a cam lever (11) manoeuvrable in a vertical plane outside the mouth.
Patent EP-0078586-B1 (EP)
IPC: B28B7/00
Filed: 1982-11-03
Granted: 1985-08-07
Abstract: For producing stone strips a plurality of moulds (5) are filled with a concrete mixture for which the moulds (5) are continuously transported in a closed path passing a filling station (6) having supply means (7) for the concrete mixture, in which filling station (6) the moulds (5) are filled with the concrete mixture. Then, the moulds (5) pass through a setting distance (18) and arrive at a release station (20) in which the formed stone strips (2) are released fom the moulds (5) after at least partially setting of the concrete mixture. Between the release station (20) and the filing station (6) the moulds (5) are conveyed through a heating distance (22) for heating the moulds (5). The mould includes two elongated mould parts (27) guided on both sides in slots (29) by means of guiding pins (28), said slots (29) being formed in support plates (30) which can be coupled to the transport means (3) and which extend laterally of the mould parts (27), said mould parts being movable with respect to the support plates (30) between a first position, in which the mould (5) is closed and the mould parts (27) sealingly abut each other with their facing sides and enclose the stone strip form, and a second position in which the mould is opened and the formed stone strip (2) can be released from the mould (5).
Patent EP-0084276-B1 (EP)
IPC: E04C2/24
Filed: 1982-01-08
Granted: 1986-04-16
Abstract: 1. Prefabricated panel (10, 40, 50, 60) consisting of an external wall (11, 12, 13; 81) comprising at least one plate composed of fibers bounded together by a binder, and an internal wall (14, 84), interconnected by an intercalated insulating material (15, 16, 17; 45, 46, 47; 55, 56, 57; 65, 66, 67) and having recesses (18, 19) designed to form after assembling of a plurality of panels, vertical casings (20) for producing reinforced concrete posts (31, 33), characterized in that the external wall is an insulating composite wall comprising a plate in insulating material (12) situated between two plates (12, 13) formed by fibers bounded together by a binder, the internal wall comprises a plate (14; 84) formed by fibers bounded together by a binder, and in that the intercalated insulating material is in the form of intercalated elements (15, 16, 17; 45, 46, 47; 55, 56, 57; 65, 66, 67) provided with said recesses (18, 19), connecting said internal and external walls and providing therebetween free spaces (21, 22) extending between the internal faces of said walls.
Patent EP-0083299-B1 (EP)
Title: Process for trichromatic dyeing or printing
IPC: D06P3/06
Filed: 1982-02-05
Granted: 1986-05-28
Abstract: The invention relates to a process for the trichromatic dyeing or printing of natural and synthetic polyamide materials with dye mixtures, in which process there is used the dye of the formula <IMAGE>  (1)  wherein R1 is methyl or ethyl, and R2 is cyclohexyl or phenyl, together with at least one dye of the formula    <IMAGE> (2) wherein B1, B2 and E1 are hydrogen, C1-C4-alkyl or C1-C4-alkoxy, and X is straight-chain or branched-chain C1-C4-alkyl, or straight-chain or branched-chain C2-C4-hydroxyalkyl, and a dye of the formula <IMAGE> (3)   wherein one Y is hydrogen or methyl, and the other Y is C2-C4-alkanoylamino or C2-C4-hydroxyalkylsulfamoyl, or with a mixture of the dyes of the formulae    <IMAGE> (4)  and   <IMAGE> (5)  where Y1 in the formula (4) is C2-C4-hydroxyalkylsulfamoyl, and Z is hydrogen or methyl, and Y2 in the formula (5) is C2-C4-alkanoylamino, Z in the formula (4) being hydrogen when Y2 in the formula (5) is the propionyl amino group in the m-position with respect to the NH group. The process according to the invention is suitable for dyeing natural or synthetic polyamide materials from an aqueous liquor, or for printing with printing pastes; and it is particularly suitable for dyeing from short liquors.
Patent EP-0103711-B1 (EP)
IPC: H04N5/44
Filed: 1983-07-29
Granted: 1987-11-19
Abstract: 1. Device for evaluating a data word, particularly for a data line decoder for television receiving devices, characterized in that the data word is converted, preferably by means of a shift register (12), section by section into parallel adjacent words, that these words are compared in a comparator (13) with a corresponding dynamic reference word, the reference words being generated in each case by means of a counter, and that a signal is emitted when each section of the data word matches the corresponding reference word generated by means of the counter (14).
Patent EP-0091154-B1 (EP)
IPC: C07J9/00
Filed: 1983-03-24
Granted: 1986-02-26
Abstract: Process to reduce stereoselectively 3alpha-hydroxy-7-keto-5beta-cholanic acid to 3alpha,7beta-dihydroxy-5beta-cholanic acid in ter.alcohols by using, as reducing agent, sodium metal in the presence of other metal salts. Examples of metal salts particularly useful are: potassium, cesium and rhubidium organic salts and, more particularly, potassium acetate or potassium ter.butylate.
Patent EP-0105720-B1 (EP)
IPC: G11B5/147
Filed: 1983-09-28
Granted: 1990-12-12
Abstract: A magnetic transducer assembly having separate core portions (12, 13) with keyways (17,18) provided therein. The core portions are assembled to form a substantially closed magnetic circuit defining a transducing gap (35). The keyways form recesses which are contiguous with a transducer inner space provided by the assembled cores. The inner space and recesses are filled with a nonmagnetic bonding material. The resulting bond improves the mechanical coupling between the core portions.
Patent EP-0104108-B1 (EP)
Title: Support arm for a motorized wheel
IPC: B62K25/00
Filed: 1983-08-30
Granted: 1989-03-15
Abstract: An oscillating supporting arm assembly for the driving wheel of a motorcycle, includes an arm mounted to oscillate angularly about a connecting shaft of the motorcycle and cooperating with a suspension assembly between the arm and motorcycle, the wheel being removably fixed to a supporting shaft on one side of the free end of the supporting arm, the supporting shaft extending through the arm on two bearings, a wheel driving pinion is fixed to the supporting shaft, on the side of the arm opposite to the wheel and is driven by a chain mechanically connected to the driving assembly of the motorcycle, the supporting arm having the configuration of a U with two legs between which the rim and the tire of the rear wheel are located, one of the legs having hinge connections which cooperate with the connecting shaft of the motorcycle, the wheel has its median plane extending at substantially equal distances from the two hinge connections of the supporting arm, the wheel is rigidly connected to a brake disc cooperating with brake tightening mechanism fixed to the supporting arm and wherein the brake disc is mounted substantially on the longitudinal axis of the motorcycle coinciding equally with the transverse median plane of the wheel so as to limit the torsion of the supporting arm and the reactions to the braking forces.