baber/WOPTO huggingface dataset:
Patent EP-3653511-A1 (EP)
Title: Boundary layer ingestion fan system
Inventor: GOODHAND MARTIN
IPC: B64D33/02
Filed: 2019-10-21
Abstract: A boundary layer ingestion fan system for location aft of the fuselage of an aircraft is shown. It comprises a nacelle (501) defining a duct (502), and a fan (503) located within the duct. The fan comprises a hub arranged to rotate around a rotational axis (A-A) and a plurality of blades attached to the hub, each of which has a span from a root at the hub defining a 0 percent span position (r<sub>hub</sub>) to a tip defining a 100 percent span position (r<sub>tip</sub>) and a plurality of span positions therebetween (r ∈ [r<sub>hub</sub>, r<sub>tip</sub>]). A hub-tip ratio of the fan, defined as the ratio of the diameter of the hub to the diameter of the fan measured at the leading edge of the blades, is from 0.45 to 0.55.
Patent EP-3632224-A1 (EP)
Inventor: GIANESE GIAMPAOLO
IPC: A24D3/02
Filed: 2013-10-25
Abstract: A method and assembly machine (1) for producing multicomponent cigarettes (2), each having a number of portions (3). The assembly machine (1) has a combining unit (CU) for forming groups (4) of portions (3), each having at least two different first portions (3A, 3B, 3C) which are fed perpendicularly to their central axis (X); a first wrapping unit (WU1), which receives a succession of groups (4) of portions (3) from the combining unit (CU), feeds them perpendicularly to their central axis (X), and winds a first sheet of wrapping material (26) around each group (4) of portions (3); and a second wrapping unit (WU2), which receives a succession of groups (4) of portions (3) from the first wrapping unit (WU1), feeds them perpendicularly to their central axis (X), and winds a second sheet of wrapping material (44) around each group (4) of portions (3).
Patent EP-3657612-A1 (EP)
Inventor: WINDGASSEN JAMES R
IPC: H01R13/523
Filed: 2019-11-12
Abstract: Methods and systems to transform an alternating current into constant-polarity constant or pulsed voltages, provide these to a first group of contacts of an electrical connector assembly such that none of the contacts is subjected to polarity reversal, receive the constant-polarity constant or pulsed voltages from a second group of contacts of the electrical connector assembly, and reconstruct the alternating current from these voltages.
Patent EP-3641512-A1 (EP)
Title: Case structure for electronic control device
Inventor: FURUDATE HITOSHI
IPC: B60R16/02
Filed: 2014-11-12
Abstract: Depending on the orientation by which a breathing filter is mounted in a vehicle, water can accumulate in the breathing filter, and prevent the pressure difference between the space inside a case and the outside air from being adjusted; therefore, the vehicular layout is limited. Also, because the filter is formed in the center of the case, electronic parts cannot be installed on substrates on the upper and lower surfaces of the filter, meaning that the substrate size and the case size will increase. In addition, the costs will increase. The structure of the present invention is characterized in that breathing paths are provided on the surfaces sandwiching a portion where a filter film is welded in the corner of a resin-side case of a vehicle-mounted electronic control device such as an engine control unit or an automatic transmission control unit, and in that the breathing paths are connected inside.
Patent EP-3632806-A1 (EP)
Inventor: RASMUSSEN JAN NØRAGER
IPC: C12C13/10
Filed: 2016-04-20
Abstract: A closure assembly for a beverage container suitable for accommodating a carbonated beverage, the beverage container having a cylindrical neck part defining a circumferential rim defining an opening (18) and an outwardly oriented surface (24) having an outwardly oriented circumferential flange (20), the closure assembly comprising a closure (30) comprising a closure plate (32) and a cylindrical part (34), said closure plate (32) configured for covering said beverage container opening at said rim and said cylindrical part (34) configured for covering said neck part between said rim and said circumferential flange, said cylindrical part (34) comprising a locking part (36) configured for arresting said outwardly oriented circumferential flange of said neck part, the closure (30) defining an interior surface configured for facing an interior of the beverage container, and a flexible sealing ring (40) configured to move between a first position in which said sealing ring is accommodated in a compressed state entirely within a circumferential cavity defined between said cylindrical part of said closure and said outwardly oriented surface of said neck part at a location between said rim and said circumferential flange when a pressure on the interior surface of the closure is lower than or equal to a temperature dependent internal carbonization pressure at room temperature, which is between 0°C and 60°C, and, a second position in which a larger part of said sealing ring is accommodated in a compressed state within said circumferential cavity defined between said cylindrical part of said closure and said outwardly oriented surface of said neck at a location between said rim and said circumferential flange, and a smaller part of said sealing ring is located in an uncompressed state within a groove (28) in said cylindrical part (34) and located adjacent said circumferential cavity for allowing fluid communication between said gas filled head space and the exterior of said beverage container when said pressure on the interior surface of the closure is higher than said temperature dependent internal carbonization pressure at room temperature.
Patent EP-3660012-A1 (EP)
Title: Compound for organic optoelectronic device and organic optoelectronic device and display device
Inventor: KANG DONG MIN
IPC: H01L51/00
Filed: 2019-11-27
Abstract: Disclosed are a compound for an organic optoelectronic device represented by Chemical Formula 1, an organic optoelectronic device including the same, and a display device.
       
     In Chemical Formula 1, each substituent is the same as described in the specification.
Patent EP-3667562-A1 (EP)
Inventor: SON KYUNGHYUN
IPC: G06V30/144
Filed: 2019-12-11
Abstract: A fingerprint sensing system obtains a fingerprint image of a user by analyzing a partial image sensed with respect to a portion of a fingerprint region of the user, determining a sensing resolution based on a fingerprint pitch of the analyzed partial image, and sensing the fingerprint region with a determined sensing resolution.
Patent EP-3671650-A1 (EP)
Title: Primitive block-based rasterization in graphics processing systems
Inventor: BRIGG ROBERT
IPC: G06T11/40
Filed: 2019-12-20
Abstract: A graphics processing system having a rendering space divided into a plurality of tiles. The system comprises geometry processing logic and rasterization logic. The geometry processing logic is configured to generate transformed position data for each of a plurality of untransformed primitives based on untransformed geometry data associated therewith; group the plurality of untransformed primitives into a plurality of primitive blocks; and generate an untransformed display list for each tile based on the transformed position data. Each untransformed display list comprises: (i) information identifying each untransformed primitive block that comprises at least one untransformed primitive that, when transformed, falls at least partially with the tile; and (ii) for each identified untransformed primitive bock, information identifying the untransformed primitives or transformed primitives related to that untransformed primitive block relevant for rendering the tile. The rasterization logic is configured to fetch, for each primitive block identified in an untransformed display list for a tile, untransformed geometry data for all of the untransformed primitives in that untransformed primitive block; transform the fetched untransformed geometry data to generate transformed geometry data; and render the primitives from the transformed geometry data.
Patent EP-3709644-A1 (EP)
Inventor: MORA ELIE
IPC: H04N19/593
Filed: 2019-03-12
Abstract: A method of processing an image divided into a plurality of pixel blocks which are processed according to a processing sequence is provided, which comprises, for a current pixel block: determining an application area comprising a set of pixels in blocks preceding the current block in the processing sequence; performing a gradient analysis on at least one pixel of the application area; selecting at least two intra prediction video coding modes among a plurality of intra prediction video coding modes usable for processing the current pixel block, wherein at least one of the selected intra prediction video coding modes is selected based on the gradient analysis; determining a plurality of predictors of the current pixel block based on the at least two selected intra prediction video coding modes; and generating a predictor of the current pixel block based on the determined plurality of predictors.
Patent EP-3686650-A1 (EP)
Title: Housing assembly for a head-up display
Inventor: NOVAC ANDREI
IPC: G02B27/01
Filed: 2019-01-23
Abstract: The present invention is related to a housing assembly (4) for an apparatus for generating a virtual image, to an apparatus for generating a virtual image, which makes use of such a housing assembly, and to a vehicle comprising such an apparatus. The housing assembly (4) comprises a lower housing (40) and an upper housing (41). The upper housing (41) is fastened to the lower housing (40) by at least one spring clip (42), in particular a flat metal spring clip (42).
Patent EP-3911850-A1 (EP)
Inventor: FINIDORI LAURENT
IPC: F04D15/00
Filed: 2019-01-15
Abstract: The invention is directed to a switchable mechanical motor vehicle coolant pump (10), comprising a rotatable drive shaft (22), a drive wheel (24) being co-rotatably connected with the drive shaft (22), a coolant pump wheel (20) being co-rotatably connected with the drive shaft (22) and by which a coolant is pumpable, a cylindrical control slider (26) being axially shiftable with respect to the coolant pump wheel (20) in that way that a radially outer outlet (28) of the coolant pump wheel (20) is at least partially closeable, and a hydraulic actuation system (30) for a hydraulic actuation of the control slider (26), comprising at least one pressure chamber (40,42), an auxiliary pump (32) with an auxiliary pump wheel (36;36') provided integrally with the coolant pump wheel (20), the auxiliary pump wheel (36;36') providing a hydraulic actuation pressure for the at least one pressure chamber (40,42), and a switchable control valve (34) for controlling the pressure level within the at least one pressure chamber (40,42), wherein the auxiliary pump wheel (36;36') is provided with a ring-shaped pumping channel (48;48') in which a plurality of pumping vanes (50;50') is arranged, and wherein the pumping vanes (50;50') are disposed evenly along the circumference of the pumping channel (48;48') and define a plurality of equal pumping chambers (52;52') between them. The hydraulic actuation system (30) according to the invention generates only low hydraulic losses and, as a result, provides an energy-efficient motor vehicle coolant pump (10).
Patent EP-3749566-A1 (EP)
Inventor: ANDERSSON RAGNVALD
IPC: B62D29/00
Filed: 2019-02-07
Abstract: La présente invention concerne une plate-forme de chargement modulaire (10) pour un véhicule, comprenant un cadre (1) composé d'une pluralité d'éléments de cadre extrudés interconnectés (2, 3, 4), les éléments étant chacun dotés d'au moins deux rainures parallèles (7) s'étendant le long des éléments et orientées à l'opposé du cadre (1). La plate-forme comprend en outre un ensemble d'éléments de montage (31, 33; 61, 64) comportant des saillies parallèles (32, 34; 62) qui ont été insérées en prise avec lesdites rainures parallèles (7) dans l'un des éléments. Les éléments de montage forment une structure sur laquelle des éléments supplémentaires de la plate-forme de chargement peuvent être montés.
Patent EP-3746535-A1 (EP)
Inventor: DOUGHERTY SHAWN MARIE
IPC: D06M13/342
Filed: 2019-01-17
Abstract: L'invention concerne des agents de chélation de type aminocarboxylate possédant des formules génériques choisies dans le groupe constitué par (A) et (B) où R1 à R5 sont tels que définis dans la description. L'invention concerne également des compositions contenant au moins l'un de ces agents de chélation de type aminocarboxylate. Les compositions sont utiles, par exemple, comme compositions détergentes pour laver des vêtements et comme compositions pour nettoyer la vaisselle, en particulier pour nettoyer la vaisselle à l'aide de dispositifs de lavage de vaisselle automatiques.
Patent EP-3763165-A1 (EP)
Title: Option de transfert basée sur une balise pour la mise en service et la commande de dispositifs de réseau sans fil
Inventor: HUANG HAIMING
IPC: H04W36/00
Filed: 2019-02-25
Abstract: La présente invention concerne des procédés et des appareils pour commander la mise en service et/ou la commande d'un dispositif de réseau combo à double connectivité dans un réseau sans fil à l'aide d'un dispositif intelligent. Dans un nouvel état d'usine, le périphérique réseau combo n'a pas encore rejoint de réseau sans fil par sa première connectivité (par exemple Zigbee) et émet donc une balise avec des informations de balise pour solliciter une connexion du périphérique intelligent par sa seconde connectivité (par exemple BLE). Si le dispositif de réseau combo rejoint un réseau sans fil, il entre dans un état associé dans lequel les informations de balise contiennent maintenant une identification du réseau sans fil. Ainsi, les informations de balise changent sur la base de l'état du dispositif de réseau combo et prennent en charge un processus de transfert pour un installateur ou un contrôleur.
Patent EP-3752778-A1 (EP)
Inventor: BUDA PAUL R
IPC: F25D21/02
Filed: 2019-02-21
Abstract: A frost monitor for HVAC&R systems detects efficiency degradations indicative of coil icing or frosting conditions by modeling compressor input power. The model uses temperature and compressor input power parameter measurements to predict expected compressor input power parameter values. Efficiency degradations are detected by comparing compressor power or current as predicted by the model against measured power or current. Deviations of the measured power parameter values from the predicted power parameter values by a predefined threshold reflect efficiency degradations that may be due to ice or frost accumulation on system coils. Such efficiency degradations may then be used to initiate a defrost cycle in the system.
Patent EP-3765435-A1 (EP)
Title: Éthers linéaires alpha-oméga di-fonctionnels longs
Inventor: PAZDUR LUKASZ
IPC: C07C217/08
Filed: 2019-03-14
Abstract: La présente invention concerne des molécules linéaires α-ω di-fonctionnelles longues utilisées en tant que blocs de construction fermant l'espace entre des petites molécules et des polymères, ou sous une forme polycondensée, dans la production d'oligomères et/ou de polymères, de tensioactifs, de lubrifiants, de revêtements, de chaînes/molécules de surface de stabilisation colloïdale.
Patent EP-3749714-A1 (EP)
Inventor: PAUL CLÉMENT
IPC: C08L71/00
Filed: 2019-02-05
Abstract: The invention mainly concerns a blend of polymers, comprising: (i) a poly(aryletherketone); (ii) a polysiloxane; and (iii) a polysiloxane block copolymer. It also concerns a method for producing same, the use thereof for producing components, in particular in the oil industry, the wiring sector, the aeronautical industry, the motor vehicle industry, electronics, the electrotechnical field, composites, additive manufacture and medical devices, and a component produced at least partially from said blend.
Patent EP-3752121-A1 (EP)
Title: Container, particularly for medical products, pharmaceuticals, cosmetics, food or the like
Inventor: FOLCHINI ENRICO
IPC: A61J1/06
Filed: 2019-02-18
Abstract: The container (1), particularly for medical products, pharmaceuticals, cosmetics, food or the like, comprises: an hollow body (2) at least partly compressible defining a chamber (3) for containing a fluid product (4) and provided with a neck (5); a closure element (6) made in a single body piece with the hollow body (2) and provided with an attachment portion (7) which, in a packaging configuration, is associated with the hollow body (2) along a predefined breaking line (8) adapted to allow the separation of the closure element (6) from the hollow body (2) in a configuration of separation in which on the hollow body (2) is formed a dispensing opening (9) of the fluid product (4); a dispensing valve (13) adapted to allow the outflow of the fluid product (4) through the dispensing opening (9); and a return valve (14) adapted to allow the one-way flow of air (15) towards the chamber (3), wherein the return valve (14) comprises filtering means (16) adapted to filter the air (15) entering the chamber (3).
Patent EP-3758799-A1 (EP)
Inventor: GIULIANI GIAMMARIA
IPC: A61K36/746
Filed: 2019-03-01
Abstract: The present invention concerns a composition comprising a  Lycium barbarum  extract or  Lycium barbarum  polysaccharide in combination with a  Moringa oleifera  extract and a pharmaceutically acceptable carrier. The composition finds application both in the medical field, in the treatment of actinic lesions, precancerous skin lesions, or non-melanoma skin cancer, and in non-therapeutic applications in the treatment of skin damage caused by exposure to the sun's rays, such as photoaging.
Patent EP-3769466-A1 (EP)
Inventor: TREVETHAN THOMAS
IPC: H04L9/32
Filed: 2019-03-18
Abstract: The invention relates to efficient zero knowledge verification of composite statements that involve both arithmetic circuit satisfiability and dependent statements about the validity of public keys (key- statement proofs) simultaneously. The method enables a prover to prove this particular statement in zero-knowledge. More specifically, the invention relates to a computer-implemented method for enabling zero-knowledge proof or verification of a statement (S) in which a prover proves to a verifier that a statement is true while keeping a witness (w) to the statement a secret. The invention also relates to the reciprocal method employed by a verifier who verifies the proof. The method includes the prover sending to the verifier a set of data including a statement, which for a given function circuit output and an elliptic curve point, the function circuit input is equal to the corresponding elliptic curve point multiplier. The data includes individual wire commitments and/or a batched commitment for the circuit of the statement, an input and an output. The prover can include in the data, or have shared in advance, the specification of the or each elliptic curve used in the statement. The prover then sends an opening, in response to a challenge from the verifier. Alternatively, the prover additionally includes a proving key. With the data received from the prover, the verifier is able to determine that the circuit is satisfied and calculate the elliptic curve point and validate the statement, thus determining that the prover holds the witness to the statement. Upon receiving the data the verifier determines through calculations that the data complies with the statement.
Patent EP-3787517-A1 (EP)
Inventor: HAMELMANN PAUL CHRISTOPH
IPC: A61B8/00
Filed: 2019-04-25
Abstract: The invention provides an ultrasound system including an ultrasound transducer array and a processor. The ultrasound transducer array comprises a plurality of transducer elements adapted to conform with a subject's body. Further, at least two ultrasound transducer elements of the plurality of transducer elements are adapted to acquire a plurality of ultrasound signals from a region of interest at different orientations relative to said region of interest. The processor is adapted to receive ultrasound signals acquired by the ultrasound transducer array. The processor is further adapted to partition the plurality of ultrasound signals according to a signal depth and, for each ultrasound signal partition, calculate a Doppler power. For each ultrasound signal, the processor identifies a depth of a fetal heartbeat based on the Doppler power of each ultrasound signal partition and identifies a fetal heart region based on the identified fetal heartbeat and a location of the at least two ultrasound transducers.
Patent EP-3793731-A1 (EP)
Title: Microfluidic cartridge and microfluidic delivery device comprising the same
Inventor: GRUENBACHER DANA PAUL
IPC: B05B17/04
Filed: 2019-05-07
Abstract: A microfluidic cartridge and a microfluidic delivery device having a housing and a microfluidic cartridge releasably connectable with the housing are provided. The microfluidic cartridge includes a reservoir for containing a fluid composition, a first face, and a second face joined with the first face. The electrical circuit has a first end portion and a second end portion. The first end portion of the electrical circuit is disposed on the first face and the second end portion of the electrical circuit is disposed on the second face. The first end portion includes electrical contacts and one or more circuit minor openings that are configured to mate with minor guideposts on the housing of a microfluidic delivery device. The microfluidic cartridge may include one or more major openings that are configured to mate with major guideposts on the housing. The microfluidic cartridge includes a microfluidic die disposed on the second face.
Patent EP-3791155-A1 (EP)
Inventor: Koppinen Panu
IPC: G01N30/00
Filed: 2019-05-09
Abstract: According to an example aspect of the present invention, there is provided an apparatus, comprising: a channel for receiving gas; thermophoretic unit configured to create a temperature gradient in the channel, and a particle detector for detecting particles in the gas on the basis of particle landing positions in the channel.
Patent EP-3746706-A1 (EP)
Title: Verfahren zur regelung eines mischungsverhältnisses von brenngas und luft für ein heizgerät
Inventor: HENRICH HARTMUT
IPC: F23N5/02
Filed: 2019-06-04
Abstract: Die Erfindung betrifft ein Verfahren zur Regelung eines Mischungsverhältnisses von Brenngas und Luft für ein Heizgerät, wobei ein Luftmassenstrom zunächst unterteilt und nur über einen Teilstrom mit dem Brenngasmassenström zu einer Vormischung gemischt wird, wobei stoffliche Eigenschaften der Vormischung über einen Sensor erfasst und daraus das Mischungsverhältnis aus Brenngas und Luft berechnet wird.
Patent EP-3837142-A1 (EP)
Inventor: TERENTIC ANDRIJA
IPC: B60S1/52
Filed: 2019-06-06
Abstract: Die Erfindung geht aus von einer Wischvorrichtung (10) mit einem Wischarm (12), der zumindest eine Fluidkanaleinheit (14) führt, und einem Wischblatt (16), welche dazu vorgesehen ist,Wischflüssigkeit (18) gezielt in Wischrichtung (20), (20') des Wischblattes (16) abzugeben. Es wird vorgeschlagen, dass die Wischvorrichtung (10) zumindest eine mechanische Ventileinheit (22), die in der Umgebung der Verbindung zwischen Wischarm (12) und Wischblatt (16) angeordnet ist, und zumindest eine weitere Ventileinheit (24), die wesentlich von der zumindest einen mechanischen Ventileinheit (22) beabstandet ist und strömungstechnisch vor der zumindest einen mechanischen Ventileinheit (22) angeordnet ist, umfasst.
Patent EP-3802801-A1 (EP)
Inventor: PAYEN CELIA EMILY GABY
IPC: C12N9/04
Filed: 2019-05-24
Abstract: L'invention concerne des compositions et des procédés se rapportant à une levure modifiée surexprimant la fumarate réductase. Les cellules de levure ont une vitesse de fermentation accrue par rapport à leurs cellules parentales. De telles cellules de levure sont particulièrement utiles pour la production d'éthanol à grande échelle à partir de substrats d'amidon où un taux accru de production d'éthanol est souhaitable.