baber/WOPTO huggingface dataset:
Patent EP-3944177-A1 (EP)
Inventor: TERAHARA KOJI
IPC: G06Q30/06
Filed: 2021-05-11
Abstract: A system includes a shelf device and a cart point of sale (POS) device. The shelf device includes a first sensor configured to detect that a commodity is taken out from a shelf, a first biological sensor configured to read bioinformatics data for identifying a person, and a transmitting unit configured to correlate and transmit a commodity code and bioinformatics data of the person. The cart POS includes a storage section configured to store commodities, a second biological sensor configured to read the bioinformatics data of the person, a first storing unit configured to store, in a storing unit, the bioinformatics data of the person, a reception determining unit configured to determine reception of the commodity code and the bioinformatics data, a second sensor configured to detect that a commodity is stored in the storage section, and a registration processing unit configured to execute registration processing.
Patent EP-3950944-A1 (EP)
Inventor: VIGNEAULT FRANCOIS
IPC: C12Q1/6869
Filed: 2015-09-15
Abstract: Provided herein are methods and composition for immune repertoire sequencing and single cell barcoding. The methods and compositions can be used to pair any two sequences originating from a single cell, such as heavy and light chain antibody sequences, alpha and beta chain T-cell receptor sequences, or gamma and delta chain T-cell receptor sequences,for antibody and T-cell receptor discovery, disease and immune diagnostics, and low error sequencing.
Patent EP-3912821-A1 (EP)
Inventor: KAWATE HIROYUKI
IPC: B41J29/13
Filed: 2017-05-18
Abstract: There is provided a technology which can improve the mounting posture of a liquid ejection apparatus when mounted to a liquid container. The liquid container is flexible and includes a storage portion configured to store the liquid and a connection member. The connection member is provided with a liquid outlet which is inserted with a liquid introduction portion, a container-side electrical connector which makes electrical contact with an apparatus-side electrical connection unit while receive at least +Z direction force from the apparatus-side electrical connection unit, a first receiver configured to receive a first positioning portion, a second receiver configured to receive a second positioning portion, and a recess which houses a protrusion of the case. The recess and the container-side electrical connector are formed at positions which at least partially overlap each other when viewed from a Z direction in a mounting state. In the mounting state, the width of the liquid container in the Z directions is larger than the width in the Y directions and the width in the X directions.
Patent EP-4105046-A1 (EP)
Title: Thermal management system for a vehicle
Inventor: NILSSON ULF
IPC: B60H1/00
Filed: 2021-06-15
Abstract: The thermal management system comprises a refrigerant system (300), a coolant system (200) and a control unit. The coolant system comprises a first control loop (11) thermally coupled to an energy storage system (1), a second control loop (12) thermally coupled to a drive train system (2), a third control loop (13) thermally coupled to a radiator system (3), a first multiple valve unit (21) and a second multiple valve unit (22), and a first heat exchanger (chiller) (31) configured to transfer heat to the refrigerant system. The first control loop, the second control loop and the third control loop are configured to transfer heat to the first heat exchanger. The first heat exchanger is arranged between the first multiple valve unit and the second multiple valve unit. The control unit is configured to switch the first multiple valve unit and the second multiple valve unit in a first mode to couple the first control loop with the second control loop to collectively transfer heat to the first heat exchanger independently of the third control loop.
Patent EP-3936784-A1 (EP)
Inventor: SILVA FRANK
IPC: F24F13/02
Filed: 2021-06-25
Abstract: An access panel assembly (300) and a heating, ventilation, and/or air conditioning (HVAC) system (100) incorporating the access panel assembly (300) are provided. The HVAC system (100) includes a heat exchanger assembly (200) with a first heat exchanger coil (210) and a second heat exchanger coil (220) (e.g., in a V-shaped configuration). The first heat exchanger coil (210) and the second heat exchanger coil (220) each respectively include an exterior surface (211, 221), an interior surface (212, 222), a first edge (213, 223), and a second edge (214, 224). The access panel assembly (300) is adjacent to the first edge (213) of the first heat exchanger coil (210) and the first edge (223) of the second heat exchanger coil (220). The access panel assembly (300) is configured to provide access (e.g., for cleaning and/or maintenance) to at least one of: the interior surface (212) of the first heat exchanger coil (210) and the interior surface (222) of the second heat exchanger coil (220).
Patent EP-4000727-A1 (EP)
Inventor: KANG CHUN YONG
IPC: B01D53/94
Filed: 2021-07-01
Abstract: A catalyst for adsorbing hydrocarbon includes a first catalyst configured to adsorb short-chain hydrocarbons and including zeolites having a pore size of about 0.30 nm to about 0.44 nm and a second catalyst configured to adsorb a long-chain hydrocarbon and including zeolites ion-exchanged with a transition metal. The catalyst can be coated on a substrate of a hydrocarbon trap.
Patent EP-3917145-A1 (EP)
Inventor: OH SOO MI
IPC: H04N19/94
Filed: 2012-11-07
Abstract: Provided is an apparatus that includes an inverse scanning unit configured to an inverse scan pattern to the quantized coefficient components to generate a quantized block having a size of a transform unit, an inverse quantization unit configured to generate a quantization parameter and to inverse-quantize the quantized block to generate a transformed block, an inter prediction unit configured to derive motion information and to generate a prediction block, and an adder configured to generate a reconstructed block using the residual block and the prediction block. The transform unit is larger than a 4x4 block, each of the quantized coefficient components are inversely scanned in the unit of subset to generate multiple subsets, and the multiple subsets are inversely scanned to generate the quantized block. Accordingly, the coding efficiency of the motion information is improved by including various motion vector candidates. Also, the amount of coding bits of the residual block is reduced by applying diagonal scan pattern to each subset.
Patent EP-3928822-A1 (EP)
Inventor: ISAACSON S RAY
IPC: A61M5/32
Filed: 2014-06-05
Abstract: An extravascular system (10) is provided which includes a catheter adapter (13) having a distal end (14) supporting a catheter (15), and further comprising a proximal opening, the catheter adapter having a lumen; an introducer needle (40) comprising a sharpened tip (41) and a needle feature (47); a blood control septum (18) disposed within the lumen of the catheter adapter (13) and dividing the lumen into a proximal fluid chamber and a distal fluid chamber; a septum activator (50) movably positioned within the proximal fluid chamber, the septum activator (50) having a base (51) and a probe end (52); and a needle shield (30) removably coupled to the proximal opening of the catheter adapter (13) and comprising a safety clip (32), the safety clip further forming a washer (33), wherein the safety clip (32) is biased away from a distal aperture of the needle shield (30) when the needle (40) is disposed within the distal aperture, wherein in response to the sharpened tip (41) of the needle (40) being withdrawn into the needle shield beyond the distal aperture, the safety clip (32a) is released from the biased position and blocks the distal aperture thereby preventing the sharpened tip (41) from exiting a distal end of the needle shield (30); and the washer (33) of the safety clip (32) is configured to prevent passage of the needle feature (47).
Patent EP-4123509-A1 (EP)
Title: Causal discovery and missing value imputation
Inventor: ZHANG CHENG
IPC: G06N3/08
Filed: 2021-07-20
Abstract: A computer-implemented method comprising: receiving an input vector comprising values of variables; using a first neural network to encode the variables of the input vector into a plurality of latent vectors; inputting the plurality of latent vectors into a second neural network comprising a graph neural network, wherein the graph neural network is parametrized by a graph comprising edge probabilities indicating causal relationships between the variables, in order to determine a computed vector value; and tuning the edge probabilities of the graph, one or more parameters of the first neural network and one or more parameters of the second neural network to minimise a loss function, wherein the loss function comprises a measure of difference between the input vector and the computed vector value and a function of the graph.
Patent EP-3926862-A1 (EP)
Inventor: HAREL RAFI
IPC: H04L69/40
Filed: 2007-06-11
Abstract: A maintenance entity for an Ethernet Connectivity Fault Management (CFM) domain. The maintenance entity comprises a port definer module and a connection which is connected to a group of aggregated link. The port definer module examines a designated link of the group by forwarding CFM messages via the designated link.
Patent EP-4063439-A1 (EP)
Inventor: OKUBO TOMOYO
IPC: H01M10/00
Filed: 2021-08-05
Abstract: A polyimide precursor film contains a polyimide precursor, in which a total content of a solvent containing water and a solvent other than water in the polyimide precursor film is 5 mass% or more and 40 mass% or less, and a mass ratio of water to the solvent other than water in the polyimide precursor film is 0 or more and 2.5 or less.
Patent EP-3961030-A1 (EP)
Inventor: SLACK ROBERT PETER
IPC: F03D15/00
Filed: 2021-08-23
Abstract: A main shaft assembly of a wind turbine and method for manufacturing the same are provided. Accordingly, the main shaft assembly includes a structural/shaft body defining a cavity therein. The shaft body is configured to transmit a load of the wind turbine developed in response to the wind. An inner body is located within the cavity. The inner body is non-loadbearing with respect to the load. At least one sensor is coupled to the inner body and positioned within the cavity for detecting a deflection of the shaft body in response to the load.
Patent EP-3968472-A1 (EP)
Inventor: MA TIEJUN
IPC: H01R39/64
Filed: 2021-09-06
Abstract: A rotating power connector (26) for connecting an electrical supply power unicable (18) to an electric welding torch body (10) is provided. In the rotating power connector (26), the mechanical load is carried by steel bearings (56), and the electric load is carried by contact extensions (54, 55) including multi-contact, spring loaded fins (99) made out of highly conductive materials or coatings. In some examples, a rotating power connector (26) is affixed to a torch (10) before the power connection to a wire feeder (20). The rotating power connector (26) advantageously allows for rotation of the welding torch (10) relative to the unicable (18) while providing continual electrical connection at the high current levels employed in welding applications.
Patent EP-3993260-A1 (EP)
Title: A filter combiner for a doherty amplifier, and a doherty amplifier
Inventor: WANG ZHANCANG
IPC: H03F1/56
Filed: 2021-09-15
Abstract: A Doherty amplifier (302) with a filter combiner (301) comprising a first port (303) with an impedance of Z 0  connected to an output of a carrier amplifier (304); a second port (305) with an impedance of Z 0 ·r/(1+r) connected to a load (306); a third port (307) with an impedance of Z 0 ·r/(1+r) connected to a peak amplifier (308), wherein r is a power ratio for the carrier amplifier to the peaking amplifier; a fourth port (309) connected to an output port (310) of the Doherty amplifier (302); wherein the first port is connected to the second port via a first network (311), and connected to the third port via a second network (312); wherein the third port is connected to the fourth port via a third network (313); wherein the fourth port is connected to the second port via a fourth network (314).
Patent EP-4151917-A1 (EP)
Title: Air filtering unit
Inventor: JOSSERAND OLIVIER
IPC: F24F11/89
Filed: 2021-09-17
Abstract: An air filtering unit 100 for filtering air from an indoor setting, the air filtering unit 100 comprising: a housing 110 comprising: a first indoor inlet air path 111 and a second indoor inlet air path 112 for receiving indoor air, and an outlet 113 for discharge of filtered air, wherein all indoor air entering the housing 110 must flow through the first indoor inlet air path 111 or the second indoor inlet air path 112 in order to reach the outlet 113; an indoor damper arrangement 120 comprising one or more damper elements controllable between at least a first configuration and a second configuration, wherein in the first configuration the first indoor inlet air path 111 is open whilst the second indoor inlet air path 112 is closed to airflow, and wherein in the second configuration the second indoor inlet air path 112 is open whilst the first indoor inlet air path 111 is closed to airflow; a first filter device 130; a second filter device 140, wherein the first filter device 130 has a higher filtering efficiency than the second filter device 140, wherein indoor air flowing through the first indoor inlet air path 111 is directed through the first filter device 130 and indoor air flowing through the second indoor inlet air path 112 is directed through the second filter device 140; a controller 122 for controlling the indoor damper arrangement 120; wherein the controller 122 is configured to communicate with a building management system 150 or a smartphone app and the controller 122 controls the indoor air damper arrangement 120 responsive to instructions received from the building management system 150 or smartphone app; and/or the air filtering unit 100 further comprises an indoor air quality sensor 121 for obtaining a measurement relating to indoor air quality within the indoor setting, wherein the controller 122 controls the indoor air damper arrangement 120 responsive to the measurement such that when the measurement indicates that the indoor air quality is below a predetermined level, the controller 122 is configured to place the indoor damper arrangement 120 in the first configuration, and when the indoor air quality is above the predetermined level the controller 122 places the indoor damper arrangement 120 in the second configuration.
Patent EP-3974515-A1 (EP)
Inventor: OF JULIEN
IPC: C12M1/00
Filed: 2021-09-22
Abstract: L'invention concerne un système (1) de méthanisation de matières organiques, ledit système (1) comprenant un méthaniseur (10), un conduit d'acheminement (20), un conduit d'évacuation (30), une première vanne (41) montée dans ledit conduit d'évacuation (30) et un détecteur (50), ledit conduit d'acheminement (20) étant relié fluidiquement au méthaniseur (10), ledit conduit d'évacuation (30) étant relié fluidiquement au conduit d'acheminement (20), ledit détecteur (50) comprenant un flotteur, placé à l'intérieur du conduit d'évacuation (30) et qui est apte à flotter à la surface de la partie liquide collectée dans ledit conduit d'évacuation (30), et un élément sensible, monté en amont de la première vanne (41) et qui est apte à détecter le flotteur lorsque ledit flotteur flotte au droit dudit élément sensible. Le système de méthanisation (1) comprend une deuxième vanne (42) montée en aval de la première vanne (41) de sorte à former un sas de stockage (43) de la partie liquide entre la première vanne (41) et la deuxième vanne (42), ledit sas de stockage (43) étant fluidiquement indépendant du conduit d'acheminement (30) lorsque la première vanne (41) est fermée.
Patent EP-3974783-A1 (EP)
Title: Ultraschallwandler, verfahren zum betreiben eines ultraschallwandlers, ultraschalldurchflussmessgerät und verfahren zum betreiben eines ultraschalldurchflussmessgeräts
Inventor: VOGT MICHAEL
IPC: G01F1/667
Filed: 2021-09-24
Abstract: Beschrieben und dargestellt ist ein Ultraschallwandler (1), insbesondere für ein Ultraschalldurchflussmessgerät (3), wobei der Ultraschallwandler (1) wenigstens ein elektroakustisches Element (7), wenigstens ein Gehäuse (5), wenigstens ein akustisches Fenster (6) und wenigstens eine Steuereinheit (13) aufweist, wobei das elektroakustisches Element (7) innerhalb des Gehäuses (5) derart auf dem akustischen Fenster (6) angeordnet ist, dass im Betrieb ein von dem elektroakustischem Element (7) erzeugten Ultraschallsignal das Gehäuse (5) durch das akustische Fenster (6) verlässt.Die Aufgabe, einen Ultraschallwandler anzugeben, der eine Verbesserung der Qualität des Messsignals und damit eine Vergrößerung des Messbereichs gewährleistet, ist dadurch gelöst, dass das elektroakustische Element (7) wenigstens zwei elektroakustische Scheiben (10) aufweist, wobei die wenigstens zwei elektroakustischen Scheiben (10) übereinander angeordnet sind und wobei wenigstens eine elektroakustische Scheibe (10) von der Steuereinheit (13) zumindest zeitweise separat angeregt werden kann.
Patent EP-3982427-A1 (EP)
Title: Light emitting element, manufacturing method for light emitting element, and display device including the same
Inventor: LEE CHANG HEE
IPC: H01L25/075
Filed: 2021-10-04
Abstract: A light emitting element includes a first surface corresponding to an end of the light emitting element, a second surface corresponding to another end of the light emitting element, a first semiconductor layer adjacent to the first surface, the first semiconductor layer including a first type of semiconductor, a second semiconductor layer adjacent to the second surface, the second semiconductor layer including a second type of semiconductor different from the first type of semiconductor, and an active layer disposed between the first semiconductor layer and the second semiconductor layer. An area of the first surface is larger than an area of the second surface, and a distance between the first surface and the second surface is shorter than a length defined by the first surface.
Patent EP-3989152-A1 (EP)
Title: Card-not-present transactions with cardholder-chosen cvv
Inventor: SWIATEK LUKASZ
IPC: G06Q20/12
Filed: 2021-10-20
Abstract: A cardholder enters (305) payment information and a freely-selected transaction CVV in a merchant system (20). A payment system (30) receives (400) a request from the merchant system including the transaction CVV and transaction information, and sends (405) a transaction authorization request to a cardholder device (13). The transaction information are displayed (310) on the cardholder device and invites the cardholder to enter the transaction CVV for confirmation purpose. In response, the cardholder enters (315) a confirmation CVV. The payment system approves (240, 415) the transaction when the transaction and confirmation CVVs are the same. As a result, the CVV can have a short life and be changed at each transaction, thereby increasing the security of the transactions. Also, PCI certification constraints on servers are reduced since no issuer master key is required for the CVVs. Lastly, the cardholder has more control on the transaction validation.
Patent EP-4174770-A1 (EP)
Inventor: CHUMERIN NIKOLAY
IPC: G06T7/246
Filed: 2021-10-28
Abstract: Systems and methods detect moving objects in image data of a monocular video stream using a trained CNN-based object-feature extractor (2) and a trained CNN-based motion-feature extractor (4) operating in parallel branches on the input video stream, with the feature sets produced by the features extractors being concatenated and supplied to a detection head (6). The object-feature extractor (2) is trained to generate output comprising class-agnostic features. The motion-feature extractor (4) is trained to generate output including first (backward) motion-features ( M     t ―1 ) relating to motion between a subject image frame and the previous image frame and second (forward) motion-features ( M     t +1   )  relating to motion between the subject image frame and the next image frame, based on respective backward and forward motion cost volumes.
Patent EP-4006561-A1 (EP)
Inventor: YANG KAO-SHAN
IPC: G01R31/28
Filed: 2021-11-16
Abstract: Herein disclosed is a test head connection method, the method comprises the following steps. First, a load board and a card holder are provided between a test head and a probing machine, the card holder is disposed in the probing machine, and the card holder is used to accommodate the load board. A vacuum function of the test head is activated, and the test head is moved to align the card holder. The test head is moved to touch the load board in the card holder. At least one clamping piece is used to fix the test head and the card holder. Wherein the load board and a wafer are connected by direct probing.
Patent EP-4024622-A1 (EP)
Inventor: NAKAMURA KEISUKE
IPC: H01R12/79
Filed: 2021-11-19
Abstract: A connector assembly comprises a connector and a mating connector mateable with each other. The mating connector comprises a mating lock member having a mating lock portion. The connector comprises a holding member and a lock member. The holding member has a holding portion and a stop portion. The lock member has a held portion and a lock portion. The held portion is held by the holding portion. The lock portion is located below the mating lock portion and faces the mating lock portion in the upper-lower direction under the mated state. The coupling portion has an abutment portion. When the lock portion is moved toward the held portion in the first horizontal direction in accordance with removal of the connector from the mating connector, the abutment portion is brought into abutment with the stop portion so that a movement of the lock portion is restricted.
Patent EP-4011670-A1 (EP)
Title: Module hybride
Inventor: LHEUREUX DOMINIQUE
IPC: B60K6/48
Filed: 2021-11-30
Abstract: Un sous-ensemble hybride (10) d'entraînement d'un véhicule, comporte des roues dentées primaires (38, 40) des roues dentées secondaires (42, 44, 46) aptes être accouplées à un arbre secondaire (16), un arbre intermédiaire (26) auquel sont solidarisées en rotation des roues dentées intermédiaires (28, 30, 32, 34, 36), la ou les roues dentées primaires (38, 40) et les roues dentées secondaires (42, 44, 46) engrenant chacune de façon permanente avec une roue dentée correspondante parmi les roues dentées intermédiaires (28, 30, 32, 34, 36). Ce sous-ensemble hybride (10) est équipé d'un module motorisé (5) comportant une machine électrique réversible (56), une interface de liaison à l'arbre intermédiaire (26), un réducteur de vitesse (62), un organe de prise de force (65) et un mécanisme à double embrayage (58) apte à accoupler et à désaccoupler de l'organe de prise de force (65) de la machine électrique réversible (56) et de l'arbre intermédiaire (26).
Patent EP-4194587-A1 (EP)
Inventor: TOROS PETER
IPC: C25B15/023
Filed: 2021-12-08
Abstract: The invention relates to an electrolysis cell (1) comprising a cell casing (2) and a sheet-like separator (3), wherein an anode chamber (4) and a cathode chamber (5) separated by the sheet-like separator (3) are defined by the cell casing (2) and wherein the anode chamber (4) and the cathode chamber (5) comprise an anode (6) and a cathode (7), respectively, characterized in that the cell casing (2) comprises at least two sheets of metal foil (8, 9) each having a circumferential rim region (10, 11), wherein the sheets of metal foil (8, 9) are affixed to each other in the rim regions (10, 11) by an electrically isolating adhesive bond (12) between the sheets of metal foil (8, 9), and wherein the sheet-like separator (3) is mounted in the cell by being included in the adhesive bond (12) between the rim regions (10, 11), and an electrolyzer comprising a plurality of such electrolysis cells (1).