baber/WOPTO huggingface dataset:
Patent EP-4071878-A1 (EP)
Inventor: CHENG QIAN
IPC: H01M10/058
Filed: 2019-12-02
Abstract: The invention provides a battery pack and a battery cell. The battery pack includes a plurality of battery cells, wherein two adjacent battery cells in the plurality of battery cells are connected to each other by a conductive adhesive layer, and each battery cell includes a cathode collector, a cathode layer, a separator, an anode layer and an anode collector which are stacked in a thickness direction; and the plurality of battery cells are sequentially stacked in the thickness direction to form the battery pack, and the battery pack is able to form a current channel in the thickness direction when charged or discharged; wherein the conductive adhesive layer is provided with two opposite main surfaces, one main surface being connected to the cathode collector of one battery cell in the two adjacent battery cells, and the other main surface being connected to the anode collector of the other battery cell in the two adjacent battery cells. According to the battery pack provided by the invention, a current merely flows in the thickness direction of the battery pack, such that a uniform current density is obtained on an electrode surface during charging and discharging, local overheating does not occur, and the battery pack is suitable for being rapidly charged or discharged at a large operating current.
Patent EP-4087246-A1 (EP)
Inventor: HUO JUNYAN
IPC: H04N19/176
Filed: 2019-12-31
Abstract: Disclosed are a transform method, an encoder, a decoder, and a storage medium. The encoder determines a prediction mode parameter of a current block; when the prediction mode parameter indicates that the current block uses CCLM to determine an intra-frame prediction value, determine a CCLM parameter; according to the CCLM parameter, determine an intra-frame prediction value of the current block, and calculate a prediction difference between the current block and the intra-frame prediction value; perform first transform on the prediction difference to obtain a first coefficient matrix; when the current block uses LFNST, determine, according to the CCLM parameter, an LFNST coefficient scanning order used by the current block; use, according to the LFNST coefficient scanning order, the first coefficient matrix to construct an input coefficient matrix of the LFNST; perform LFNST processing on the input coefficient matrix to obtain a transform coefficient matrix of the current block; wherein the first transform is different from the LFNST, and the LFNST coefficient scanning order comprises a horizontal scanning order and a vertical scanning order.
Patent EP-3704934-A1 (EP)
Inventor: MARCHETTI DAVIDE
IPC: A01G31/06
Filed: 2020-03-06
Abstract: An apparatus for the automation of hydroponic cultivation and/or the drying of plants comprises a containment casing (2) which contains at its inside an upper air conditioning unit (3) having a conduit (5) for withdrawal of the air to be conditioned and a delivery conduit (6) for the conditioned air and a lower water treatment unit (4) provided with water pumping means (30) having a collection tank (7) of the water to be treated. The upper conditioning unit (3) comprises air conditioning means (10, 14) for cooling and dehumidifying the air and air heating means (26) adapted to be operated in a combined and/or selective manner to vary the temperature and/or humidity parameters of the air to be sent to the external environment (A). The lower water treatment unit (4) comprises water conditioning means (31, 32) for conditioning the water collected in the tank (7), dosing means (40, 42) of manuring and/or fertilizers and/or nutrients substances in the tank (7), means (40, 42) for regulating the chemical and/or physical parameters of the water collected in the tank (7).
Patent EP-3714737-A1 (EP)
Inventor: BOCK HERMANN
IPC: A47C1/024
Filed: 2020-03-24
Abstract: Die Erfindung betrifft ein Gehäuse (5) für eine Wippmechanik (4), eine Wippmechanik (4) mit einem solchen Gehäuse (5) sowie einen Stuhl (1), insbesondere Bürostuhl, mit einer solchen Wippmechanik (4). Das Gehäuse (5) für eine Wippmechanik (4) für einen Stuhl (1), insbesondere Bürostuhl, umfaßt eine Aufnahme (6) für eine Stuhlsäule (3), einen in dem Gehäuse (5) integrierten Sitzträger (8) oder eine Sitzträger-Montagevorrichtung zur Befestigung eines Sitzträgers (8) an dem Gehäuse (5), und eine Rückenlehnenträger-Montagevorrichtung (12, 15) zur Befestigung eines Rückenlehnenträgers (18) an dem Gehäuse (5).
Patent EP-3929742-A1 (EP)
Inventor: WARD JONATHAN
IPC: G06F9/46
Filed: 2020-09-07
Abstract: Disclosed is a distributed computer system that includes a plurality of worker nodes that are coupled together via a data communication network to exchange data therebetween, wherein collective learning of the worker nodes is managed within the distributed computer system. The distributed computer system comprises a data processing arrangement operable to cluster the plurality of worker nodes into one or more clusters, wherein worker nodes of a given cluster train a computing model by employing a respective secondary distributed ledger. The collective learning from the plurality of worker nodes is coordinated using the distributed ledger arrangement.
Patent EP-3683498-A1 (EP)
Inventor: TRUTNA TRISTAN THOMAS
IPC: F21V8/00
Filed: 2016-03-21
Abstract: An electronic device (100) includes a display frame (108), a light guide plate (110) disposed within the display frame (108), and a light source (114) disposed along an edge (116) of the light guide plate (110). The light source (114) is secured to the display frame (108). The electronic device (100) further includes an enclosure in which the display frame (108) and the light guide plate (110) are disposed. The enclosure is configured to allow thermal expansion of the display frame (108) and of the light guide plate. The light guide plate (110) and the display frame (108) have substantially similar coefficients of thermal expansion.
Patent EP-3660600-A1 (EP)
Inventor: PALMER BILL
IPC: G05B15/02
Filed: 2015-06-09
Abstract: The present invention relates to building management control systems. More particularly, the present invention relates to a distributed database arrangement for systems that control functional aspects in buildings. There is provided a method and a controller for controlling one or more building control or access devices in response to one or more events, comprising an interface operable to communicate with a server, wherein a database is provided on the server, and wherein the database contains logic for controlling said one or more devices in response to said one or more events; a memory operable to store a local copy of a subset of the database, the subset of the database containing logic relevant to a group of said one or more devices; wherein the controller is configured to receive from the server updates to said local copy of said subset of the database; wherein the controller is operable to receive one or more signals indicative of said one or more events relevant to said group of said one or more devices; and wherein the controller is operable to control said group of said one or more devices in response to said one or more signals.
Patent EP-3712414-A1 (EP)
Inventor: ATKEY WARREN A
IPC: F02C6/08
Filed: 2020-01-23
Abstract: A method for controlling compressed air (102) sent to pneumatic systems (12). The method includes acquiring a set of performance demands (132) for each of a plurality of pneumatic systems (12) in a platform, where the performance demands (132) indicate needs for the compressed air (102) supplied to each of the pneumatic systems (12), identifying a maximum allowable air discharge temperature limit (138) of a variable speed air compressor (110) configured to supply compressed air (102) to the pneumatic systems (12), and controlling an operation of the variable speed air compressor to supply the compressed air (102) to the pneumatic systems (12) to meet the acquired performance demands (132) for at least one of the pneumatic systems (12) while operating the variable speed air compressor below the maximum allowable air discharge temperature limit (138).
Patent EP-3689800-A1 (EP)
Inventor: HOFFMAN TED M
IPC: B65H15/00
Filed: 2020-01-29
Abstract: A card flipper (130) includes a frame, a receptacle (132), and a motor (176). The receptacle is supported by the frame for a rotation about a flipping axis (136). The receptacle is configured to support a card in a support plane (138) and receive and discharge cards along a card feed axis. The motor is configured to drive rotation of the receptacle, the support plane and the card feed axis about the flipping axis (136). The flipping axis (136) is oblique to the card feed axis and is displaced from the support plane (138).
Patent EP-3705294-A1 (EP)
Inventor: KANG HYUN WOOK
IPC: B29C64/106
Filed: 2020-02-07
Abstract: Disclosed is a process of manufacturing cell spheroids using a bioink. More particularly, provided is a method of manufacturing a cell spheroid, the method including extruding a first bioink including an alginate; extruding a second bioink including cells into the extruded first bioink; adding a calcium chloride (CaC12) solution to the alginate included in the first bioink; and dissolving the second bioink, present in the first bioink, in a cell culture medium to form a cell spheroid from the cells.
Patent EP-3868467-A1 (EP)
Inventor: JOOS LENNART HERMAN SIMON
IPC: B01J20/34
Filed: 2020-02-24
Abstract: The current invention provides methods for extracting carbon dioxide from a liquid, and apparatuses for performing such methods.
Patent EP-3845790-A1 (EP)
Inventor: ZHANG LEI
IPC: F16K99/00
Filed: 2020-02-28
Abstract: The present invention relates to a microfluidic device (10) for independently controlling a plurality of pneumatic microvalves (70), the microfluidic device (10) being couplable to a pressure source and comprising: (i) a first substrate (20); (ii) a flexible membrane (30) covering the first substrate (20); (iii) a second substrate (40) covering the flexible membrane (30); (iv) one or more fluidic channels (50) at least partially defined in the first substrate (20); (v) a pressure line (60) coupled to the pressure source and branching into a plurality of pressure channels (63), the pressure channels (63) being at least partially defined in the second substrate (40); (vi) the plurality of pneumatic microvalves (70); and (vii) at least one pressure control switch (80) per pressure channel (63), comprising an actuator (90) for bending the flexible membrane (30); wherein each actuator (90) can be operated independently.
Patent EP-3709488-A1 (EP)
Inventor: KUO CHEN-YUAN
IPC: H02M3/335
Filed: 2020-03-09
Abstract: A voltage regulator system includes a power converter (19) and a control device (20). The power converter (19) converts an input voltage (V in ) into an output voltage (V out ) based on a pulse signal (V GATE ), and generates a detection voltage (V inv ) related to the output voltage (V out ) . The control device (20) includes: a comparison capacitor (C COMP ); a current generator (32) starting to discharge the comparison capacitor (C COMP ) when the detection voltage (V inv ) is high, and starting to charge the comparison capacitor (C COMP ) when the detection voltage (V inv ) is low; and a pulse signal generator (40) generating the pulse signal (V GATE )based on a comparison voltage (V COMP ) provided by the comparison capacitor (C COMP ) in such a way that a pulse width of the pulse signal (V GATE ) is related to the comparison voltage (V COMP ).
Patent EP-3712649-A1 (EP)
Inventor: DIELACHER MARKUS
IPC: G01S7/4863
Filed: 2020-03-20
Abstract: A time-of-flight (TOF) sensor includes an array of pixels. Each pixel includes: a differential pixel configured to output a differential voltage signal between first and second nodes, based on an electrical modulation signal applied to different regions of the differential pixel and an incoming correlated light signal; a first readout circuit coupled to the first node; a second readout circuit coupled to the second node; and a compensation circuit coupled to the first and second readout circuits and configured to compensate for offset caused by incoming uncorrelated light. Each readout circuit has a storage device configured to be discharged by photo current during an exposure phase, sensed during a readout phase and recharged during a reset phase. Recharging of each storage device is controlled by a single reset transistor included in each compensation circuit or by one or more global reset transistors located outside the array of pixels.
Patent EP-3704977-A1 (EP)
Inventor: MUHLENFELD STEPHANIE
IPC: A61F5/02
Filed: 2017-03-28
Abstract: An article of apparel comprising: a body having a front portion, a back portion, a first side, a second side, a first shoulder strap extending between the front portion and the back portion and including a first aperture, and a second shoulder strap extending between the front portion and the back portion and including a second aperture; a liner having a first harness strap adapted to extend through the first aperture and terminating in a first tab, the liner further having a second harness strap adapted to extend through the second aperture and terminating in a second tab; a first attachment element located on the first side of the body; and a second attachment element located on the second side of the body, wherein the first tab is adapted to be adjustably secured to one of the first attachment element or the second attachment element, and wherein the second tab is adapted to be adjustably secured to one of the first attachment element or the second attachment element.
Patent EP-3714752-A1 (EP)
Title: Rolled web material dispenser material lockout systems
Inventor: SULIK JAROD
IPC: B65H16/02
Filed: 2020-04-28
Abstract: A lockout system (20; 120) that is configured to limit use of a rolled web material dispenser assembly (28; 128) to dispense only authorized rolls of web material. The lockout system (20; 120) includes respective first and second mating registration elements (80) that removeably cooperate with one another and provide a rotational cooperation therebetween when engaged with one another. One of the registration elements (80) is associated with each authorized roll of web material and the mating registration element is associated with the rolled web material dispenser assembly. The first registration element (80) defines an insert engaged with a bore of discrete authorized rolls of web material. The corresponding and mating second registration element defines a hub that is supported by the roll dispenser. Mating of the first and second registration elements provides a rotatable linkage that facilitates rotation of the roll relative to the dispenser assembly during the dispense activity.
Patent EP-3734597-A1 (EP)
Title: Hub device, multi-device system including the hub device and plurality of devices, and method of operating the same
Inventor: LEE YEONHO
IPC: G10L15/22
Filed: 2020-04-30
Abstract: A hub device, a multi-device system including the hub device, and a method of operating the same may include: converting, by the hub device, received voice input into text; identifying, by the hub device, a device capable of performing an operation corresponding to the text; identifying which device stores a function determination model corresponding to the device capable of performing the operation corresponding to the text, from among the hub device, and a plurality of other devices connected to the hub device; and based on the identified device that stores the function determination model being a device that is different from the hub device, transmitting at least part of the text to the identified device, wherein the hub device includes a hardware processor.
Patent EP-3713226-A1 (EP)
Inventor: FARZONE MAZDAK
IPC: H04N7/18
Filed: 2018-09-28
Abstract: The present invention relates to a video capturing device configured to capture video data, the image capturing device comprising: an image processing pipeline configured to generate a video stream from the captured video data; an encryption key activating module configured to, upon request, activate an encryption key and deactivate any previously activated encryption key used for encrypting the video stream, such that only one encryption key is activated to be used for encryption of the video stream at each instance in time; an encryption scheduler module configured to, at predetermined time intervals, instruct the encryption key activating module to activate an encryption key; an event handling module configured to, as a response to receiving indications of a detected event, instruct the encryption key activating module to activate an encryption key; an encryption module configured to encrypt the video stream using the one activated encryption key.
Patent EP-3913448-A1 (EP)
Title: Verfahren und anordnung zur vermessung von werkstücken gleichen typs
Inventor: RÜGER OLIVER
IPC: G05B19/418
Filed: 2020-05-19
Abstract: Die Erfindung betrifft die Vermessung von Werkstücken (26), wobei die Werkstücke (26) gleichen Typs sind und wobei bei der Vermessung der Vielzahl der Werkstücke (26) des gleichen Typs entsprechend einer Messvorschrift ein ausgezeichneter Messpunkt (27, 28) und auch zumindest ein zusätzlicher Messpunkt (29, 30) vermessen wird, sodass als Ergebnis für jedes vermessene Werkstück ein Messwert für den ausgezeichneten Messpunkt und ein Messwert für jeden zusätzlichen Messpunkt erhalten wird. Aus einer vorab durchgeführten Vermessung von anderen Werkstücken (26) des gleichen Typs, bei der für die anderen Werkstücke (26) jeweils derselbe ausgezeichnete Messpunkt (27, 28) und eine Vielzahl weiterer Oberflächenpunkte als weitere Messpunkte vermessen wurden, steht Information über eine bestehende Korrelation der Messwerte des ausgezeichneten Messpunkts (27, 28) zu den Messwerten der weiteren Messpunkte zur Verfügung. Der zusätzliche Messpunkt liegt in einem Oberflächenbereich (mit gestrichelt dargestellter Umrisslinie), in dem gemäß der Information aus der vorab durchgeführten Vermessung eine Korrelation der Messwerte des ausgezeichneten Messpunkts (27, 28) zu den Messwerten des zusätzlichen Messpunkts (29, 30) zu erwarten ist. Durch Auswertung der Messwerte des ausgezeichneten Messpunkts (27, 28) und der Messwerte des zusätzlichen Messpunkts (29, 30) oder der zusätzlichen Messpunkte wird überprüft, ob die Korrelation der Messwerte des ausgezeichneten Messpunkts (27, 28) zu den Messwerten des zusätzlichen Messpunkts (29, 30) oder der zusätzlichen Messpunkte vorhanden ist und/oder wie hoch die Korrelation ist, und wird ein Prüfergebnis ausgegeben.
Patent EP-3720156-A1 (EP)
Inventor: CATOVIC AMER
IPC: H04W4/06
Filed: 2018-05-01
Abstract: Systems, methods, and devices of the various embodiments enable efficient broadcast service acquisition by ROM computing devices. In various embodiments, the Multimedia Broadcast Multicast Service (MBMS) Service Identifiers (IDs) for broadcast services intended for use by receive-only mode (ROM) computing devices may be divided into ranges by broadcast service type.
Patent EP-3741313-A1 (EP)
Title: Layered braided aneurysm treatment device
Inventor: XU RUIJIAO
IPC: A61B17/12
Filed: 2020-05-21
Abstract: A braided implant is provided that can secure within an aneurysm sac, occlude a majority of the aneurysm's neck, and at least partially fill the aneurysm sac. The implant can include a tubular braid that can be set into a predetermined shape, compressed for delivery through a microcatheter, and implanted in at least one implanted position. In some examples, the tubular braid can be implanted in two distinct implanted shapes, allowing for treatment of a wide range of aneurysm sizes. In some examples, the implanted braid can include a compaction resistant column spanning the height of the aneurysm.
Patent EP-3912611-A1 (EP)
Inventor: NUIJTEN PIETER
IPC: A61H3/04
Filed: 2020-05-22
Abstract: There is described a foldable walking aid apparatus (1) comprising a foldable frame (10) including first and second side frame members (11, 12) and a folding mechanism (20) coupling the first side frame member (11) to the second side frame member (12), and a foldable seat platform (30) connected at a first end (30.1) to the first side frame member (11) and at a second end (30.2) to the second side frame member (12). The foldable frame (10) and foldable seat platform (30) are configured to be selectively switchable from an unfolded, deployed configuration to a folded configuration, and vice versa. The foldable seat platform (30) is a solid three-piece foldable platform comprising a central seat member (31) that is pivotally connected to first and second outer seat members (35, 36) by means of first and second hinges (30a, 30b), the first and second outer seat members (35, 36) being pivotally connected, at the first and second ends (30.1, 30.2) of the foldable seat platform (30), to the first and second side frame members (11, 12), respectively. The foldable seat platform (30) further comprises a locking mechanism (50) configured to lock the foldable seat platform (30) in the deployed configuration and prevent pivotal movement of the central seat member (31) with respect to the first and second outer seat members (35, 36), thereby locking the foldable frame (10) in the deployed configuration. The locking mechanism (50) is further configured to selectively release the foldable seat platform (30) from the deployed configuration and allow pivotal movement of the central seat member (31) with respect to the first and second outer seat members (35, 36), thereby allowing switching of the foldable frame (10) from the deployed configuration to the folded configuration.
Patent EP-3918936-A1 (EP)
Inventor: VAN SANDE NATHALIE
IPC: A41D13/11
Filed: 2020-06-01
Abstract: A face mask comprising: a mask body; and a fastening element adapted to be placed over both ears, or the head, of a wearer to fix the mask body onto a portion of a face of said wearer such to cover at least nose and mouth of said wearer when said mask is worn; wherein said mask body comprises: an outer layer; and a filtration layer, wherein the filtration layer is positioned on a body-facing surface of said outer layer such that when worn said filtration layer is closer to said nose and mouth compared to said outer layer, wherein said filtration layer is a nonwoven laminate comprising at least one meltblown layer and at least one spunbond layer, and wherein said mask body comprises at least two meltblown nonwoven layers.
Patent EP-3816328-A1 (EP)
Title: Method for preparing a sic ingot, method for preparing a sic wafer, and a device for preparing a sic ingot
Inventor: PARK JONG HWI
IPC: C30B23/02
Filed: 2020-06-10
Abstract: A method for preparing a SiC ingot includes preparing a crucible assembly comprising a crucible body having an internal space, loading a raw material into the internal space of the crucible body and placing a plurality of SiC seed in the internal space of the crucible body at regular intervals spaced apart from the raw material, and growing the SiC ingot from the plurality of SiC seed by adjusting the internal space of the crucible body to a crystal growth atmosphere such that the raw material is vapor-transported and deposited to the plurality of SiC seed. A density of the crucible body may be 1.70 to 1.92 g/cm<sup>3</sup>.
Patent EP-3750633-A1 (EP)
Inventor: TONINI FEDERICO
IPC: B05B7/10
Filed: 2020-06-11
Abstract: A nozzle (100) for dispensing an atomized fluid, said nozzle (100) being shaped to define an inner distribution chamber adapted to accommodate a diffuser insert (700), said nozzle (100) comprising fastening means adapted to allow said nozzle (100) to be fastened to a main pipe or fitting 500), wherein, with said nozzle (100) fastened to said main pipe or fitting (500), said inner distribution chamber is in communication with introduction means of said main pipe or fitting (500) for introducing, into said inner distribution chamber, at least one liquid and at least one gas.