baber/WOPTO huggingface dataset:
Patent EP-2584389-A1 (EP)
Inventor: LEE YEONG-SEOP
IPC: G02B6/028
Filed: 2012-10-17
Abstract: Provided is an extreme bending insensitive optical fiber. The optical fiber includes a core comprising a maximum refractive index difference Δn1 in the optical fiber, an inner layer comprising a refractive index difference Δn2 that is smaller than the maximum refractive index of the core and decreases in a direction away from the core, the inner layer being positioned outside the core, and a trench layer comprising an inner-circumference refractive index difference Δn3 that is smaller than the refractive index difference of the inner layer and an outer-circumference refractive index difference Δn4 that is a minimum refractive index difference in the optical fiber, the trench layer being positioned outside the inner layer, wherein a refractive index difference of the trench layer gradually decreases from an inner surface to an outer surface of the trench layer, a ratio (Δn3/Δn4) of the inner-circumference refractive index difference Δn3 to the outer-circumference refractive index difference Δn4 is larger than 0.6 and smaller than 1, a ratio (a+b)/b of a radius 'a' of the core and a thickness 'b' of the inner layer is less than 2.8, and the optical fiber comprises a cutoff wavelength of 1260nm or less, a bending loss α1 of 1.0dB or less in bending by a radius of 10mm or less at a wavelength of 1550nm, and a ratio (α2/α1) of a bending loss α2 at 1625nm to the bending loss α1 at 1550nm being less than 2.7.
Patent EP-2735352-A1 (EP)
Inventor: MANELIUS TOM
IPC: B01D45/14
Filed: 2012-11-23
Abstract: A centrifugal separator (1) for separation of particles from a gas stream is disclosed, comprising a self-supporting frame (2) for mounting inside an existing vessel (19) for guiding the gas stream. The frame comprises a holding means (20) to hold the frame at a position inside the vessel, and a first partition (15) for dividing the vessel into a first section upstream of the partition and a second section downstream of the partition. The separator comprises a gas inlet (3) communicating with the first section, and a gas outlet (4) communicating with the second section. A centrifugal rotor (5) is arranged to be rotatably supported in the frame around a rotational axis (x), the rotor having a first and a second end portion and comprising a plurality of separation plates (6) defining separation passages (7) between the plates. The centrifugal separator is configured such that the first and second sections communicate via the separation passages of the rotor.
Patent EP-2639237-A1 (EP)
Inventor: DRABOWICZ JOZEF
IPC: C07C39/14
Filed: 2012-11-26
Abstract: A process for the manufacture of optically active  t -butyl-phenyl phosphinamide of Formula 1 according to the invention consists in that a racemic mixture of phosphinamide is treated with enantiomerically pure (+)-( S )-mandalic acid or enantiomerically pure (+)-( R )-2,2'-dihydroxy-1,1'-binaphthyl (( R )-BINOL) in organic solvents and the resulting crystals of the supramolecular complex whose breakdown enables the isolation of enantiomerically pure phosphinamide of Formula 1 are isolated. Optically pure phosphinamide 1 enriched with an enantiomer with an absolute configuration at the stereogenic phosphorus atom opposite with respect to the compounds used is obtained from mother liquors following an appropriate isolation procedure.
Patent EP-2666544-A1 (EP)
Inventor: DUBREUIL MARJORIE
IPC: B05D1/00
Filed: 2012-12-21
Abstract: The present invention relates to processes for depositing a plasma coating on a substrate and coated substrates obtained thereby. The present invention further relates to processes for characterizing a plasma coating on a substrate. The process for depositing a plasma coating comprises the step of exposing the substrate to a plasma, said plasma comprising at least one coating precursor and one fluorophore other than said coating precursor.
Patent EP-2610810-A1 (EP)
Inventor: O'CONNOR MARTIN
IPC: G06Q40/02
Filed: 2012-12-28
Abstract: Various embodiments provide systems, methods, and computer-program products for fusing at least two scores. In various embodiments, each of the scores predicts the probability of an outcome associated with a particular unit and an angle with respect to a horizon at which an object would rest at a point on a frictionless spherical surface is calculated based on the scores. The object comprises characteristics of the particular unit at said point on the spherical surface and the scores represent a downward force of gravity that would be exerted upon the object. In particular embodiments a displaced force is calculated based on the angle and the downward force of gravity interacting according to laws of physics. The displaced force is that which would need to be exerted upon the object to compel the object to move down the spherical surface and is used as a fused score.
Patent EP-2626357-A1 (EP)
Inventor: PELLOUX-LEON NADIA
IPC: A61P31/04
Filed: 2012-02-10
Abstract: The present invention relates to pyrrolic derivatives processes for their preparation, and their use as new antibacterial drugs.
Patent EP-2703597-A1 (EP)
Title: Method of calibration for the use in a process of determining the content of a plurality of compounds contained in a drilling fluid
Inventor: GUERRIERO NICOLAS
IPC: E21B21/06
Filed: 2012-09-03
Abstract: Method of calibration intended to be used in a process of determining the content of a plurality of compounds contained in a drilling fluid, the method comprising obtaining a calibration mud (302); performing a gas extraction from said calibration mud with at least two extraction stages in order to obtain at least two extracted gases; measuring parameters representative of the quantities of said calibration compounds in said extracted gases; and calculating correction factors using said measured parameters, the correction factors being intended to be used in said process. 
     The calibration mud is an artificial mud comprising a sample (304) of a drilling fluid mixed with calibration compounds (306) comprising at least two, preferably four, different hydrocarbon compounds, each of said hydrocarbon compounds having at least 5 carbon atoms. 
     Process of determining the content of a plurality of compounds contained in a drilling fluid implementing said method of calibration. 
     Method of preparation (300) of said calibration mud, comprising the following steps: obtaining (A) the initial mud sample from a drilling fluid; obtaining said calibration compounds and mixing (B) them in order to obtain a calibration mixture (308); adding (C) said calibration mixture into said initial mud sample in order to obtain an emulsified mud (310); and obtaining (D) the calibration mud from the emulsified mud.
Patent EP-2662420-A1 (EP)
Inventor: CERECEDO FERNANDEZ CARMEN
IPC: C08K3/00
Filed: 2012-05-07
Abstract: The present invention relates to silica-surface modified α-Al 2 O 3  whiskers and the method for preparing them. The α-Al 2 O 3  whiskers are prepared previously by vapor-liquid-solid deposition (VLS). The invention also relates the use of said whiskers as reinforcing fiber material for the preparation of composites having the resulting composites superior flexural properties and thermal stability. The invention further related to a shaped article comprising said composites as defined above, as well as the use of them for application comprising construction, aeronautic, automotive, defense, optical, food or medical sectors.
Patent EP-2668941-A1 (EP)
Inventor: ALLAIN RUIZ SANDRINE
IPC: A61K9/00
Filed: 2012-05-31
Abstract: The present invention provides a pharmaceutical composition in the form of a dry powder for inhalation comprising abediterol or a pharmaceutically acceptable salt in admixture with a pharmaceutically acceptable carrier, providing upon inhalation a dose equivalent to a metered nominal dose of about 1.25 or about 2.5 micrograms of free base abediterol administered with the Genuair® inhaler. The present invention also provides said pharmaceutical composition for use in the treatment of respiratory disease such as asthma and chronic obstructive pulmonary disease COPD.
Patent EP-2644318-A1 (EP)
Inventor: FANTACCI SIMONE
IPC: B23Q11/00
Filed: 2012-03-26
Abstract: A shaving cutter machining tool assembly of the type including a tool holder chuck (11) trained into rotation around its own axis, a related tool (12), in particular for processing woody material or wood substitutes, and a suction member (13) rotating along with the tool assembly, and designed to remove the shavings and dust generated in the processing area, by a mechanical-pneumatic action. Shaving removal is particularly effective and noiseless and the machining assembly is very versatile due to the particular geometry of the suction member (13) and the coupling mode of the same with the tool holder chuck (11).
Patent EP-2681427-A1 (EP)
Inventor: SCHAEFLEIN JOCHEN
IPC: F02B37/24
Filed: 2012-01-09
Abstract: The invention relates to a method for adjusting a barometric cell (2) for actuating a control device, in particular a variable turbine geometry or wastegate valve, on a charging device (1), in particular on an exhaust gas turbocharger, wherein: the barometric cell (2) is coupled to the control device via an actuating rod (6) and is mounted on the charging device (1) in any desired position such that it can move; a freely selectable positive/negative pressure is applied to the barometric cell (2), which pressure brings the actuating rod (6) into contact with a stop; the barometric cell (2) is displaced until a sensor (7) registers a predefined value; and the barometric cell (2) is fixed to the charging device (1). In this way, the adjustment can be carried out more accurately and simply.
Patent EP-2668417-A1 (EP)
Inventor: RUNKEL WALTER
IPC: F16F9/06
Filed: 2012-01-23
Abstract: The device (1) has a suspension cylinder (2) comprising suspension stages (A, B) that are formed as a main cylinder (8) and an additional cylinder (10), respectively. An additional piston (26) is guided in the additional cylinder, and has an additional piston rod (28), where an elastic force (p2) is applied to the additional cylinder. The piston is indirectly loaded with the force over a pneumatic pressure medium (DM) such that peripheral seals (38) arranged between the additional cylinder and the piston are separated from the pressure medium by a hydraulic medium (HM).
Patent EP-2676458-A1 (EP)
Inventor: INGLIS PAUL NICOLAS
IPC: H04R7/12
Filed: 2012-02-07
Abstract: The invention relates to a speaker dome comprising: a polycrystalline diamond dome body formed of a material of high stiffness with a Young's modulus greater than 50 GPa and having respective inner and outer surfaces; and a coating on at least one side of the dome body, wherein the coating comprises an optically refractive metal compound layer which is semi-transparent and which forms one or more colours via interference of reflected light from front and rear surfaces of the layer. The invention also relates to a diamond component comprising: a diamond body; and a coating on at least one side of the diamond body, wherein the coating comprises at least two layers including a first layer bonded to the at least one side of the diamond body and a second layer disposed over the first layer, the second layer being an optically refractive metal compound coating which is semi-transparent and which forms one or more colours via interference of reflected light from front and rear surfaces of the second layer.
Patent EP-2673624-A1 (EP)
Inventor: PARKER ALAN
IPC: G01N27/22
Filed: 2012-02-10
Abstract: Fuel sensor (100) and method for detecting physical properties of a fuel comprising a probe (10) and a circuit (110) having an oscillator arranged to apply multiple frequencies to the probe (10) and measure electrical properties of fuel proximal to the probe (10) in response to the applied multiple frequencies, wherein the circuit (110) has one or more outputs (160) arranged to indicate physical properties of the fuel, and wherein the one or more outputs (160) vary in response to the measured electrical properties. More particularly, fuel composition and level in terms of fuel, water and ice is determined by measuring dielectric relaxation.
Patent EP-2676137-A1 (EP)
Inventor: SINGH SHARAT
IPC: G01N33/564
Filed: 2012-02-16
Abstract: La présente invention concerne des essais pour la détection et la mesure de la présence ou du niveau d'auto-anticorps dirigés contre des produits thérapeutiques médicamenteux anti-TNFα dans un échantillon. La présente invention est utile pour l'optimisation d'une thérapie et la surveillance de patients recevant des produits thérapeutiques médicamenteux anti-TNFα pour détecter la présence ou le niveau d'auto-anticorps dirigés contre le médicament. La présente invention concerne également des procédés de sélection d'une thérapie, d'optimisation de la thérapie et/ou de réduction de la toxicité chez des sujets recevant des médicaments anti-TNFα pour le traitement d'une maladie ou de troubles à médiation par le TNFα.
Patent EP-2673418-A1 (EP)
Inventor: CANEPARI ENEA
IPC: E01F7/04
Filed: 2012-02-09
Abstract: A retaining device (1 ) comprising a retaining barrier (3), wherein the retaining barrier (3) comprises a support frame (4) including at least three arms (5, 51, 52, 53, 54). The support frame (4) is adapted to assume a non-operating closed configuration and an operating radial configuration. In operating radial configuration, each arm (5, 51, 52, 53, 54) is oriented along a respective radial direction (50a, 50b); in non- operating closed configuration, at least a first arm (5, 51, 53) is oriented along the same radial direction (50a) of the operating radial configuration and the remaining second arms (5, 52, 54) are oriented along a direction (50c) substantially parallel to said radial direction (50a) of said at least one first arm (5, 51, 53).
Patent EP-2689223-A1 (EP)
Title: Strain compensation for pressure sensors
Inventor: KUHN JONATHAN L
IPC: G01L19/00
Filed: 2012-03-23
Abstract: A pressure sensing system provides signals representative of a magnitude of pressure at a selected site. A sensor module includes a first transducer producing a first signal having an associated first response to pressure and strain applied to the sensor module and a second transducer producing a second signal having an associated second response to pressure and strain applied to the sensor module. A calculated pressure, a bending pressure error and a bend-compensated pressure are computed in response to the first signal and the second signal.
Patent EP-2673252-A1 (EP)
Inventor: DEVAUX JEAN-FRANCOIS
IPC: C07C45/52
Filed: 2012-01-26
Abstract: The present invention relates to the selective elimination of propanal in acrolein-rich streams to produce acrolein and/or acrylic acid and/or acrylonitrile and/or methylmercaptopropionaldehyde containing low amount of propanal and/or propionic acid and/or propionitrile. One subject of the present invention is a process for manufacturing acrolein comprising a step of selective elimination of propanal in an acrolein-rich stream in contact with a catalyst comprising at least molybdenum. Another subject of the present invention is a process for manufacturing acrylic acid from glycerol including a step of selective elimination of propanal in an acrolein-rich stream in contact with a catalyst comprising at least molybdenum.
Patent EP-2697513-A1 (EP)
Title: Système d'amplification de pression
Inventor: HASSAN ABDUL-SATTAR
IPC: F04B43/02
Filed: 2012-04-10
Abstract: La présente invention porte sur un système d'amplification de pression (2) comprenant : deux ou plus de deux pompes (4) ayant chacune une entrée (6) reliée à un collecteur d'entrée (30) et une sortie (8) reliée à un collecteur de sortie (28). La ligne qui joint une entrée (6) et sa liaison correspondante au niveau du collecteur d'entrée (30) définit une ligne d'entrée (λ1, λ2, λ3, λ4) et la ligne qui joint une sortie (8) et sa connexion correspondante au niveau du collecteur de sortie (28) définit une ligne de sortie (ω1, ω2, ω3, ω4). Au moins deux des lignes d'entrée (λ1, λ2, λ3, λ4) sont inclinées l'une par rapport à l'autre, ces au moins deux des lignes d'entrée (λ1, λ2, λ3, λ4) étant non parallèles entre elles, et/ou au moins deux des lignes de sortie (ω1, ω2, ω3, ω4) sont inclinées l'une par rapport à l'autre, ces au moins deux des lignes de sortie (ω1, ω2, ω3, ω4) étant non parallèles entre elles. Grâce à cet agencement, le système d'amplification de pression peut être très compact.
Patent EP-2700062-A1 (EP)
Inventor: WESSELIUS KEES
IPC: G01C21/36
Filed: 2012-04-13
Abstract: A vehicle request management system having a server (10) arranged to communicate with a plurality of vehicle requesting devices (12) and a plurality of vehicles (14), each being equipped with a device (200) having route planning and navigation functionality. Upon receipt of a vehicle request, the server (10) selects a suitable vehicle (14) and determines the route that the vehicle should travel to the pick-up location and then onto the drop-off location. The server (10) receives updates as to the position of the selected vehicle (14) as it completes the request, and uses data associated with the calculated route and the position of the selected vehicle (14) to provide enhanced functionality.
Patent EP-2701793-A1 (EP)
Inventor: ARCOT-KRISHNAMURTHY SHANTHA
IPC: A61N1/36
Filed: 2012-04-23
Abstract: Selon certains modes de réalisation, l'invention concerne un système qui comporte un moyen qui permet d'effectuer un programme d'essai de stimulation neurale afin de stimuler une cible neurale dans la région cervicale d'un patient, pour chacune d'une pluralité de positions de la tête, le moyen pour effectuer le programme d'essai de stimulation neurale comprenant un moyen pour essayer une pluralité de configurations d'électrodes. Le système comporte en outre un moyen d'enregistrement de données de seuil pour chacune des configurations d'électrodes essayées pour la pluralité de positions de la tête, et un moyen qui permet de recommander une configuration d'électrodes sur la base des données de seuil enregistrées.
Patent EP-2718654-A1 (EP)
Inventor: FINI MASSIMO
IPC: F28F3/04
Filed: 2012-06-05
Abstract: La présente invention porte sur un dispositif 20 conçu pour intensifier l'échange de chaleur vers/à partir d'un liquide médical ML. Le dispositif comprend une entrée 21, une sortie 22 et un conduit 23 aptes à contenir un flux du liquide médical ML. Le conduit est enfermé entre deux parois 230, 231, il a un développement plan qui définit un plan principal π, et il comprend des moyens 24 servant à intensifier la turbulence dans le flux du liquide ML. Au moins une paroi 230 du conduit est appropriée pour permettre un échange de chaleur avec le flux du liquide ML. Les moyens servant à intensifier la turbulence comprennent une pluralité d'ailettes 240, chaque ailette 240 n  présentant une section transversale lenticulaire et définissant son propre plan médian t n  sensiblement perpendiculairement au plan π. L'invention porte aussi sur une cassette jetable 30 destinée à être utilisée dans un traitement PD/APD, qui comprend une structure polymère définissant une première partie 31 appropriée pour le pompage et pour la distribution du liquide médical ML, SML, et une deuxième partie 32 qui constitue un dispositif 20 analogue à celui décrit plus haut.
Patent EP-2714842-A1 (EP)
Title: Color conversion films comprising polymer-substituted organic fluorescent dyes
Inventor: FRAUENRATH HOLGER
IPC: G02B5/22
Filed: 2012-05-23
Abstract: The present invention concerns a color conversion film comprising at least one active layer, said layer comprising an organic fluorescent dye containing a fluorescent core, wherein said dye is substituted with at least one polymer segment. It also concerns its method of preparation.
Patent EP-2719071-A1 (EP)
Inventor: DE FILIPPIS PIETRO
IPC: H02P6/00
Filed: 2012-06-13
Abstract: Described is an electric drive unit (1) comprising an electric motor (2) with permanent magnets, an inverter (3) supplying electricity to the electric motor (2), a continuous current stage (4) supplying electricity to the inverter, a controller (8) comprising a modulator (5) for driving the inverter controlled by a first digital signal (Vs__act) representing the amplitude of the phase voltages to be applied to the electric motor and by a second digital signal (freq_act) representing the electrical frequency of the phase voltages; the electric drive unit (1) comprises an analogue/digital stage (6) for calculating the optimum value of the advance angle (δορΐ) of the voltage applied to the electric motor relative to the counter-electromotive force as a linear function of the peak value of the phase current and an analogue/digital stage (12) for measuring the angle (φact) between the voltage applied to the electric motor and the phase current; the controller (8) is programmed for estimating, with a sampling at electrical frequency, the angle (γact) between the phase current and the counter-electromotive force as the difference between the aforesaid optimum value of the advance angle (δopt) and the angle (θact) measured between the voltage applied to the electric motor and the phase current.
Patent EP-2732131-A1 (EP)
Title: Procédé de positionnement
Inventor: Hallundbæk Jørgen
IPC: E21B47/09
Filed: 2012-07-11
Abstract: Cette invention concerne un procédé de localisation destiné à déterminer une position d'un outil de fond se déplaçant à une certaine vitesse dans un tubage dans un puits, comprenant les étapes consistant à mesurer à plusieurs reprises sur une durée donnée une intensité et/ou une direction d'un champ magnétique au moyen d'un premier capteur lors du déplacement le long d'une première partie du tubage fait de métal, déterminer un motif de fabrication du tubage le long de la première partie à partir de la mesure, mesurer à plusieurs reprises sur une durée donnée une intensité et/ou une direction d'un champ magnétique au moyen du premier capteur lors du déplacement le long d'une seconde partie du tubage fait de métal, déterminer la vitesse de l'outil de long de la seconde partie, et ajuster la vitesse de l'outil ainsi déterminée le long de la seconde partie sur la base du motif de fabrication.
Patent EP-2734288-A1 (EP)
Title: Membranmodul für organophile pervaporation
Inventor: NOTZKE HEIKO
IPC: B01D61/36
Filed: 2012-07-16
Abstract: Die Erfindung betrifft ein Membranmodul (1) für, insbesondere organophile, Pervaporation, mit einem flüssigkeitsdichten Gehäuse (11) mit wenigstens einem Feedeinlass (12, 37), wenigstens einem Retentatauslass (6a, 13, 13') und wenigstens einem mit einem Unterdruck oder Vakuum beaufschlagbaren oder beaufschlagten Permeatauslass (14, 42), wobei in einem Gehäuseinnenraum (18) ein Membrantaschenstapel (15) angeordnet ist, der eine Mehrzahl von aufeinander gelegten Membrantaschen (20) und Dichtungen (65) aufweist, wobei die Membrantaschen (20) mittels einer Druckbeaufschlagungsvorrichtung (32, 33) zur gegenseitigen Abdichtung der Membrantaschen (20) in Stapelrichtung mit mechanischem Druck beaufschlagt oder beaufschlagbar sind, so dass der Gehäuseinnenraum (18) durch die Membrantaschen (20) in einen Feedraum (26) an der Außenseite der Membrantaschen (20) und einen Permeatraum (27) im Inneren der Membrantaschen aufgeteilt (20) ist. Ferner betrifft die Erfindung eine Verwendung eines erfindungsgemäßen Membranmoduls (1). Das erfindungsgemäße Membranmodul zeichnet sich dadurch aus, dass die Membrantaschen (20) einen im Wesentlichen rechteckigen Querschnitt aufweisen und in ihren Membranflächen langlochförmige Öffnungen (22) aufweisen, wobei die im Membrantaschenstapel (15) aufeinander angeordneten langlochförmigen Öffnungen (22) und dazwischen liegenden Dichtungen (65) wenigstens einen gemeinsamen Permeatkanal (40) bilden, der zu dem wenigstens einen Permeatauslass (14) führt.