baber/WOPTO huggingface dataset:
Patent EP-2285890-B1 (EP)
Inventor: DE VOS SIEBE CORNELIS
IPC: C08K3/26
Filed: 2009-04-21
Granted: 2011-11-02
Abstract: The present invention pertains to a polymer composition comprising one of poly-D-lactide and poly-L-lactide bonded to an anionic clay mineral and the other of poly-D-lactide and poly-L-lactide not bonded to the anionic clay mineral. In a preferred embodiment, the anionic clay mineral is a hydrotalcite or a meixnerite. 
The polylactide composition according to the invention combines a high polymerisation rate with a low amount of contaminants in the system.
Patent EP-2285918-B1 (EP)
Inventor: SPINELLI HARRY JOSEPH
IPC: C08G18/66
Filed: 2009-05-22
Granted: 2012-08-01
Abstract: The invention provides an ink for inkjet printing, comprising a self-dispersing pigment colorant and certain urea terminated polyurethanes derived from alpha-omega diols and/or polyetherdiols which enhances print quality especially gloss and distinctness of image without compromising jetting performance.
Patent EP-2349835-B1 (EP)
Inventor: RUSSELL DONALD D
IPC: B64C27/35
Filed: 2009-11-25
Granted: 2013-12-25
Abstract: Rotary wing system with a rotating blade rotating about a rotation axis. The system includes a fluid damper with a damper fluid for controlling a troublesome motion. The fluid damper has an inboard end and an outboard end, the damper inboard end attached to a first rotary wing system inboard member proximate the rotation axis and the outboard end attached to a second rotary wing system outboard member distal from the rotation axis. The fluid damper contains a damper fluid volume in at least a first working chamber which is worked by a relative motion between said first rotary wing system inboard member and said second rotary wing system outboard member to control the troublesome motion. The damper includes a volume compensator channel in fluid communication with the damper fluid, the volume compensator channel including a centrifugal force mass member movable along a volume compensating length of the volume compensating channel, wherein a rotation about the rotation axis forces the centrifugal force mass member towards an outboard end of the volume compensating channel and pushes damper fluid from the volume compensator channel towards the at least first working chamber.
Patent EP-2361391-B1 (EP)
Title: Dispositif et procédé d'imagerie d'un objet par rayonnement électromagnétique haute fréquence
Inventor: LOEFFLER TORSTEN
IPC: G01S7/481
Filed: 2009-11-27
Granted: 2012-06-27
Abstract: La présente invention concerne un dispositif de représentation d'un objet (4) par rayonnement électromagnétique haute fréquence, comportant au moins un détecteur (1) de rayonnement électromagnétique haute fréquence, et au moins un dispositif de représentation (3a,b,c) qui produit un point focal. L'invention a pour objet un dispositif et un procédé de représentation d'un objet par rayonnement électromagnétique haute fréquence qui permettent de capter avec une haute résolution même un objet se déplaçant rapidement (4). A cette fin, au moins un élément (2a, b, c) commandé modifiant l'orientation du faisceau est configuré de telle manière que le point focal du dispositif de représentation peut être déplacé.
Patent EP-2321513-B1 (EP)
Title: Piston for an internal combustion engine
Inventor: KEMNITZ PETER
IPC: F02F3/00
Filed: 2009-08-26
Granted: 2012-02-01
Abstract: A piston for an internal combustion engine has a lower piston part and an upper piston part that are connected with one another by friction welding and form an outer circumferential cooling channel. The upper piston part has a circumferential ring belt provided with ring grooves, the inner wall of which delimits the circumferential outer cooling channel. An outer circumferential friction-weld seam is provided below the ring belt, the width of which seam is less than or equal to the wall thickness between the groove root of the ring grooves and the inner wall of the ring belt.
Patent EP-2359984-B1 (EP)
Inventor: GEIER MANFRED
IPC: B25B5/06
Filed: 2004-08-02
Granted: 2015-07-29
Abstract: The stepping drive (21) has an actuator arm (31) and a driver part (41), which are connected via a coupling part for stationary power transmission. This part is rigid or elastic, and is pref. a bar (59), esp. a pressure bar or spring , esp. helical spring. The bar is positioned parallel to a connecting rod (11), and is moved in longitudinal direction of that bar when the actuator arm is operated. The coupling bar is connected articulated to arm and driver part, esp. via a hinge joint mechanism, and esp. forms a two-plate link chain. The stepping drive is part of a clamp clip. This has a connecting rod, a stationary jaw (5) connected to it, and a carrier (3) fastened to the jaw, on which the rod is held moveable, and a moveable jaw (13) fastened to the rod.
Patent EP-2371241-B1 (EP)
Inventor: CHEN KEN-CHING
IPC: A47B88/04
Filed: 2010-03-29
Granted: 2012-03-14
Abstract: A slide assembly with opening device includes a swing member (22) with a pin portion (52), a first resilient member (28) and a pusher (24) connected to the first rail (10). The first resilient member (28) applies a force to the pusher (24). An engaging member (62) pivotably connected to the second rail (12) and includes a block (74) and a positioning leg (94) contacting a portion of the second rail (12). The engaging member (62) is connected to a second resilient member (96). When the second rail (12) is retracted relative to the first rail (10), the block (74) of the engaging member (62) contacts the pin portion (52) of the swing member (22). When a pull force is applied to the retracted second rail (12), the engaging member swings an angle on the second rail (12) to disengage the block (74) from the pin portion (52) of the swing member (22), and the engaging member (62) returns to its original position relative to the second rail (12).
Patent EP-2276285-B1 (EP)
Inventor: LUNDBY STEIN A
IPC: H04B7/005
Filed: 2001-10-24
Granted: 2016-11-16
Abstract: In a wireless communication system (50) a method for combination transmission of packet data and low delay data. In one embodiment a parallel signaling channel provides a message to receivers (56, 58, 60) indicating a target recipient of packet data. The message also identifies the transmission channel used for packet data transmissions. Each receiver may then selectively decode only packets where the message identifies the receiver as a target recipient. The data packets stored in a buffer are ignored if the target recipient is another mobile unit. In one embodiment, the message is sent concurrently with the data packet on a parallel channel. In one embodiment, the message is punctured into the high rate packet data transmission.
Patent EP-2594843-B1 (EP)
Inventor: REITZIG CLIFF-GEORG
IPC: F21S8/00
Filed: 2011-11-18
Granted: 2013-11-06
Abstract: The surgery lamp (10) has imaging optical element (12,14,16) and LEDs (20a-20c) that produce light having different spectra. The LEDs produce warm white and cool white spectra. A main radiation pattern (34a-34c) of the LEDs forms an angle of 60-120[deg] with optical axis (18) of the surgery lamp.
Patent EP-2335901-B1 (EP)
Inventor: RINGLER WERNER
IPC: B29C45/00
Filed: 2008-03-26
Granted: 2014-09-03
Abstract: The container has side walls and a base, which are produced by plastic injection molding. The side walls and/or the base have a double-walled construction with a closed air cushion, and discharge openings for discharging liquid i.e. melt water, is provided in the base. The double-walled construction is produced by a core during injection molding. The air cushion is closed, while a base unit is welded after withdrawing the core. Auxiliary openings are provided in hinges, which connects the base and side walls. An independent claim is also included for an injection mold for producing a folding container.
Patent EP-2325701-B1 (EP)
Inventor: KIM YOUNG MIN
IPC: G03G15/00
Filed: 2008-07-24
Granted: 2011-10-19
Abstract: A developing device (100) to prevent damage of a memory unit (180) and poor connection between terminals (181) of the memory unit (180) and a main body (10) of an image forming apparatus, by improving a mounting position of the memory unit (180). The developing device (100) is removably mounted to a main body (10) of the image forming apparatus. The memory unit (180) includes terminals (181) exposed through a rear side of the developing device (100). The memory unit (180) is disposed closer to a power reception unit formed at one side of the developing device (100) than to a driving force reception unit (160) formed at an other side of the developing device (100).
Patent EP-2952197-B1 (EP)
Inventor: MOSHER GEROLD L
IPC: A61K9/16
Filed: 2005-10-26
Granted: 2017-04-26
Abstract: A particulate SAE-CD composition is provided. The SAE-CD composition has an advantageous combination of physical properties not found in known solid forms of SAE-CD. In particular, the SAE-CD composition possesses an advantageous physicochemical and morphological property profile such that it can be tailored to particular uses. The SAE-CD composition of the invention has improved flow and dissolution performance as compared to known compositions of SAE-CD.
Patent EP-0026238-B1 (EP)
IPC: B65D43/04
Filed: 1979-09-28
Granted: 1984-02-29
Abstract: The fastener structure connects two peripherally interengaging, molded plastic members, the fastener structure consisting of two identical, complementary, contionuous, endless peripheral series of fastener elements (10, 11). This structure as shown secures a lid (2) to a can (1), the series of elements (10) on the lid (2) interengaging with the series (11) on the wall of the can (1), the spaces between elements in each series being substantially similar to the elements, with each element narrower at its base than at the top so that the space between the bases of adjoining elements is wider to receive a complementary element. The two series are interengaged by pressing the two series together as the lid (2) is inserted in the end of the can (1), the flexibility and resilience of the material allowing the two endless series to interengage. One of the wall structures is inclined so that the members are in wedging contact to form sealing surfaces.
Patent EP-0007120-B1 (EP)
IPC: C11D7/24
Filed: 1979-06-08
Granted: 1983-02-16
Abstract: The invention is relating to a handwashing composition, to a process for its preparation and to the application of such composition, which is composed of the following primary characterizing ingredients:
 - a continuous oil phase, mainly consisting of straight or branched paraffinic oil fractions of 10-30 carbon atoms, having a boiling range between 140-400 DEG C and a viscosity of up to 35 centistokes at 25 DEG C;
 - a dispersed aqueous phase;
 - a buffer, mainly composed by lactic acid and triethanolamine;
 - an emulsifying system, mainly consisting of mono- and diglycerides of the higher natural fatty acids and ethoxylated glycerine esterified by fatty acids;
 - glycerine as stabilizer of the emulsion;
 - caraghenates such as polysaccharides bearing sulphonic acid residues, optionally esterified by lower alcohols, and as additional secondary components: allantoin, additional stabilizers in the form of montmorillonites, the free oxygen sites of which are occupied by quaternary groups, lower alkanol, preservatives, silicone oils, antioxydants, perfumes, desinfectants and an abrasive for special purposes.
Patent EP-0018455-B1 (EP)
IPC: F16F15/30
Filed: 1979-05-02
Granted: 1983-06-08
Abstract: The invention relates to an apparatus for supplying high-power electric loads operated in a pulse-like manner, particularly to X-ray equipment.The apparatus makes use of the mechanical energy of rotation of a flywheel (4) rotated through a time period which is substantial longer than the pulse duration of the load by a driving power substantially smaller than the pulse power of the load to generate a supply voltage for the load in expense of this mechanical energy. The driving period of the flywheel (4) and the associated driving power provide an energy balance with the short pulses with high power consumption. The apparatus comprises a generator unit (2) with at least one electric rotary machine which has a rotor which rotates together with the flywheel (4). The excitation of the rotary machine is provided by a field power supply (10) controlled by a control unit (100). The control unit (100) controls the excitation of the generator unit (2) to provide predetermined output voltage and current levels for the load.The apparatus according to the invention can provide a specified operation control for the load.According to an aspect of the invention a method has been provided for carrying out fluorography which can see to an increased sensed light intensity. According to this method fluoroscopy is carried out by pulsed X-ray irradiation with low average intensity and high pulse intensity, in which the repetition frequency of the pulse is high enough to provide for a continuous light sensation. Such pulsed irradiation provides for an image on the fluoroscopic screen in which the sensed light intensity is increased by the ratio of the peak and average radiation intensities compared to the light intensity of a conventional continuous irradiation with the average intensity.
Patent EP-0013835-B1 (EP)
Inventor: JONES E
IPC: F42B3/18
Filed: 1979-12-28
Granted: 1983-05-25
Abstract: A control circuit for firing an electrically actuable igniter (11) in response to a firing signal having predetermined characteristics. For protection from inadvertent or accidental actuation, the control circuit includes at least one inductor in series (14) with the fuse wire of the igniter and at least one inductor in parallel (16) with the source of the firing signal. The series and parallel inductors are electromagnetically coupled to one another through a ferrite bead (20) and are electrically connected so as to generate opposed magnetic effects when current flows through them. Electric detonators incorporating the control circuit are also detailed.
Patent EP-0007298-B1 (EP)
Title: Methode de traitement de lentilles intra-oculaires
IPC: A61F2/00
Filed: 1978-11-20
Granted: 1981-09-30
Abstract: Une methode de traitement d'une lentille intra-oculaire (1) ou instrument chirurgical ophtalmique avec un materiau formant une pellicule adhesive et soluble dans l'eau, tel que l'alcool polyvinylique dans un milieu liquide, apres quoi le milieu liquide est enleve par evaporation pour obtenir une couche deshydratee (5 de la figure 3) qui soit a la fois soluble dans l'eau et absorbant les liquides. Le dispositif est empaquete et sterilise avec de l'oxyde d'ethylene par exemple, puis livre a l'ophtalmologue. Juste avant l'utilisation en chirurgie, l'ophtalmologue hydrate a nouveau la couche par immersion dans un bain aqueux sterilise provoquant le gonflement de la couche et obtenant ainsi un coussin scarifiable (5 de la figure 5) pour proteger un endothelium corneen pendant le contact par toucher statique et le contact de glissement dynamique avec la lentille enrobee ou instrument.
Patent EP-0026354-B1 (EP)
IPC: H02H1/06
Filed: 1980-09-04
Granted: 1984-03-07
Abstract: 1. Circuit system for multipole fault current protection switches adapted to cooperate with an auxiliary voltage derived from rectifier sections (6, 7, 8; 6, 7, 37) each of two rectifier sections (6, 7) being arranged in bridge connection (4) with two mains conductors (from L1, L2, L3, N), comprising phase conductors (L1, L2, L3) and neutral conductor (N), characterised in that a single rectifier section (8) is connected to one of the junctions (3) of the bridge circuit (4) for each additional phase conductor (for example L3), that the neutral conductor (N) is connected to the other junctions (3) of the bridge circuit (4) and that the auxiliary voltage can be tapped off from the junctions (3).
Patent EP-0049469-B1 (EP)
Title: Collagen wound dressing
IPC: A61L15/44
Filed: 1981-09-30
Granted: 1983-11-23
Abstract: A collagenous dressing which is characterized in that it contains collagen in combination with a resorbable biopolymer from the group comprising fibrinogen, gelatin modified by SH groups, collagen modified by SH groups, or regenerated oxycellulose modified by SH groups. Said collagenous dressing is tissue-agglutinable and does not have the disadvantages of conventional fibrin bonding in combination with resorbable collagen.
Patent EP-0047311-B1 (EP)
Title: Dispositif de stabilisation de roches par frottement et méthode pour soutenir le toit de mine utilisant ce dispositif
IPC: E21D20/00
Filed: 1981-03-05
Granted: 1985-06-05
Abstract: Dispositif de support de voute de mine comprenant une tige (104) tubulaire allongee possedant une section transversale aplatie pourvue de parties peripheriques espacees de maniere angulaire servant a engager par frottement la paroi d'un trou dans les couches de roches et des parties peripheriques espacees de maniere angulaire n'engageant pas de paroi, qui sont espacees radialement de la paroi du trou, les surfaces exterieures engageant la paroi des parties engageant la paroi etant configurees de maniere telle que l'interengagement par frottement avec la paroi du trou se traduit par une deformation radiale vers l'interieur des parties engageant la paroi, cette deformation etant compensee par la deformation radiale vers l'exterieur des parties n'engageant pas la paroi; le dispositif comprend aussi une charge (100) contenue de maniere a pouvoir etre liberee (102) d'un materiau visqueux durcissable de jointoiement pouvant etre applique entre la paroi du trou et la peripherie exterieure de la tige lorsque cette derniere se deplace vers le haut a l'interieur du trou pendant que le materiau de la charge est visqueux de maniere a reduire grace a une action de lubrification la resistance par frottement produite par l'engagement de la tige a l'interieur du trou et de maniere a permettre le durcissement du materiau de la charge ainsi appliquee apres le deplacement de la tige dans une relation operationnelle par rapport au trou de maniere a augmenter par une action de scellement l'action d'accrochage par frottement entre la tige et les couches de roches.
Patent EP-0067163-B1 (EP)
IPC: G01R19/22
Filed: 1981-10-28
Granted: 1987-04-08
Abstract: A rectifier circuit (80) which produces a nearly perfect full wave rectified output signal in response to receiving a differentially applied input signal. The rectifier circuit comprises a pair of rectifiers (88, 86, 90, 92 and 102, 104, 106, respectively) that have substantially identical non-linear transfer characteristics with the first one of the rectifiers receiving the differentially applied input signal at first and second (82, 84) inputs. A current mirror (96) having an input coupled at a first node (94) to an output of the first rectifier provides an output signal at an output thereof which is substantially identical to the output signal appearing at the output of the first rectifier. The second rectifier has an output connected at a second node (98) to the output of the current mirror. A feedback circuit (100, 108) is coupled between the second node and an input of the second rectifier to cause the output signal appearing at the output of the second rectifier to be a full wave rectified version of the differentially applied input signal. The rectifier circuit is suitable for use in video detector systems.
Patent EP-0084577-B1 (EP)
IPC: A01K1/00
Filed: 1982-01-21
Granted: 1988-11-23
Abstract: 1. Method for treatment of indoor air in rooms for living beings in great numbers, in particular, for livestock, the used air from the rooms being exhausted and fresh air being mixed with the indoor air and condensation heat energy being removed from the indoor air by an evaporator of a heat pump, this heat energy being raised to a higher temperature level and being used for heating characterized in that the fresh air is introduced directly into the rooms and is mixed therein with the indoor air, and that only indoor air is supplied to the evaporator and the heat energy which has been raised to a higher temperature level is used to heat the fresh air directly when the rooms need to be heated or when cooling is required for the rooms, is used to cool the fresh air via an absorption type cooling system driven by the heat energy.
Patent EP-0079188-B1 (EP)
IPC: G02F1/09
Filed: 1982-11-02
Granted: 1989-08-23
Abstract: A single, continuous strand of fiber optic material 32 is wrapped about a mandrel 70 to form oval-shaped loops having parallel sides 82, 84. 88, 92 and curved ends 78, 83, 86, 90. A magnet 100 is positioned so that its B-field is substantially parallel to the straight portions 82, 84, 88, 92 of the loops. As light propogates through these straight portions 82, 84, 88, 92 of the loops, its direction of polarization is rotated in accordance with the Faraday effect. The curved portions 78, 83, 86, 90 are formed to create sufficient linear birefrigence to provide a phase difference ot 180 degrees between light in the two orthogonal polarization modes of the fiber 32. This causes the Faraday rotations in each of the straight portions 82, 84, 88, 92 to add, rather than cancel.The magneto-optic rotator of the present invention is useful in a variety of applications such as an optical isolator, a modulator, and a magnetometer.
Patent EP-0077752-B1 (EP)
Title: Liquid mixture for absorbing and stabilizing gas bubbles to be used as contrast agent in ultrasonic diagnosis and process for its preparation
IPC: A61B17/225
Filed: 1982-10-13
Granted: 1986-03-05
Abstract: The useful lifetime and the amount of microbubbles of a size less than 50  mu m produced by mechanical agitation of an aqueous liquid employed as an ultrasonic contrast medium are increased by employing a liquid containing dissolved therein a tenside which reduces the surface tension of the liquid and a compound which raises the viscosity of the liquid.
Patent EP-0100913-B1 (EP)
Title: Encapsulation of electronic components with poly(arylene sulfide) containing mercaptosilane
IPC: H01B3/30
Filed: 1983-07-15
Granted: 1987-07-08
Abstract: Electronic components can be encapsulated with a poly(arylene sulfide) composition containing a mercaptosilane such as, for example, 3-mercaptopropyltrimethoxysilane.
Patent EP-0134844-B1 (EP)
IPC: F16L1/24
Filed: 1983-09-15
Granted: 1987-05-13
Abstract: 1. Piping for laying pipelines on the sea bed with the use of a pipe-laying ship having pipe-clamping means, the piping comprising a steel tube (1) having a plastics coating or covering (2) over which a prestressed concrete jacketing or envelope or the like (3) is applied, characterised in that the concrete jacketing (3) is formed with two diametrically opposite longitudinal slots (7) which extend as far as the plastics coating (2) and each of which receives a rod or bar or rail or the like (8) made of a resilient and/or plastic substance.