baber/WOPTO huggingface dataset:
Patent EP-4070278-A1 (EP)
Inventor: POGGI MATTEO
IPC: G06T7/593
Filed: 2020-11-19
Abstract: The present invention relates to a Method to determine the depth of a scene (I) from at least one digital image (R, T) of said scene (I), comprising the following steps: A. acquiring said at least one digital image (R, T) of said scene (I); B. calculating a first disparity map (DM1) from said at least one digital image (R, T), wherein said first disparity map (DM1) consists of a matrix of pixels p   ij    with i=1,..,M and j=1 where i and j indicate respectively the line and column index of said first disparity map (DM1), and M and N are positive integers; C. calculating a second disparity map (DM2), by a neural network, from said at least one digital image (R, T); D. selecting a plurality of sparse depth data S   ij    relative to the respective pixel p   ij    of said first disparity map (DM1); E. extracting said plurality of sparse depth data S   ij    from said first disparity map (DM1); and F. optimizing said second disparity map (DM2) by said plurality of sparse depth data S   ij   , training at least one portion of said neural network with the information relative to said depth of said scene (I) associated with said sparse depth data S   ij   . The present invention also relates to a system (S) for determining the depth of a scene (I) starting from at least one digital image (R, T) of said scene (I).
Patent EP-3990913-A1 (EP)
Inventor: GELTNER IDDO
IPC: A01G13/00
Filed: 2020-06-30
Abstract: Systems and methods for managing operation of plant growth zone(s) are presented, the management system comprising: a storage device comprising a database that stores data indicative of plant characteristics for each plant in the plant growth zone, the plant characteristics comprising plant spatial and environmental characteristics and plant location in the plant growth zone; and a data processing unit comprising a database manager configured to create a new, or update an existing, database entry record corresponding to a plant in the plant growth zone, in response to sensing data being received from sensing system(s), the sensing data being part of visit data indicative of a visit by the sensing system(s) to the individual plant, and create a data retrieval record in response to data request input with respect to plant(s) in the plant growth zone, the database manager comprising: a sub-plant features extraction module configured to identify in the visit data spatial sub¬ plant features of each plant sensed during a visit, and a plant structure data generation module configured to generate plant structure data corresponding to the identified spatial sub-plant features, the database manager being configured to create the new, or update the existing, database entry record, to store said plant structure data in the database, and identify, in the data request input, each plant, and utilize the plant structure data stored in the database to create the respective data retrieval record; the plant structure data is configured such that contents of the database entry record and/or the data retrieval record comprise a virtual representation of the corresponding plant's structure in accordance with locations of the spatial sub-plant features and their dimensions matching a real structure of the plant.
Patent EP-4101063-A1 (EP)
Title: Procédé d'alimentation d'une charge cc, système de conversion d'énergie et système d'électrolyse
Inventor: UNRU ALEXANDER
IPC: H02M7/04
Filed: 2020-12-18
Abstract: L'invention concerne un procédé d'alimentation d'une charge CC (30) au moyen d'un système de conversion d'énergie (1) comprenant un redresseur (2.1), un second redresseur (2.2) et une unité de transformateur (21), chaque redresseur (2.1, 2.2) contenant un convertisseur CA/CC respectif (10) et étant connecté à un réseau de tension alternative (AC) habituellement utilisé (20) par l'intermédiaire d'un côté secondaire séparé (24.1, 24.2) de l'unité de transformateur (21), l'unité de transformateur (21) étant conçue pour fournir une première tension alternative avec une première amplitude de tension Û 1  sur le premier côté secondaire
(24.1) et pour fournir une seconde tension alternative avec une seconde amplitude de tension Û 2  sur le second côté secondaire (24.2), une valeur de la seconde amplitude de tension Û 2  étant supérieure à une valeur correspondante de la première amplitude de tension Û 1 , comprenant les étapes suivantes : i) si une tension d'entrée U DC,Last , chute en-dessous d'une valeur seuil de tension U TH  à l'entrée (32) de la charge CC (30), actionner le premier redresseur (2.1) avec un premier flux d'énergie P 1   de valeur différente de 0 pour fournir la charge CC (30), un second flux d'énergie P 2  étant supprimé par le second redresseur (2.2) (P 2 =0) ; et ii) si la tension d'entrée U DC,Last , atteint ou dépasse la valeur seuil de tension U TH  à l'entrée (32) de la charge CC (30), actionner le second redresseur (2.2) avec un second flux d'énergie P 2  de valeur différente de 0 pour fournir la charge CC. L'invention concerne en outre un système de conversion d'énergie permettant de mettre en œuvre le procédé et un système d'électrolyse.
Patent EP-4046393-A1 (EP)
Title: Audio panel temperature control
Inventor: JOSE JENNIS
IPC: H04R7/04
Filed: 2020-12-14
Abstract: A mobile device includes a panel audio loudspeaker including a display panel and an actuator coupled to the display panel. The mobile device includes a temperature sensor arranged to sense a temperature of the display panel, and an electronic control module in communication with the actuator and the temperature sensor. The electronic control module is programmed to perform operations including: obtaining, from the temperature sensor, data indicating a temperature of the display panel; and based on the data indicating the temperature of the display panel, adjusting a power signal provided to the actuator to drive the panel audio loudspeaker. The power signal can be adjusted by selecting, based on the data indicating the temperature of the display panel, a target temperature of the display panel; mapping the target temperature to a target power level; and changing the power signal provided to the actuator to the target power level.
Patent EP-4085133-A1 (EP)
Inventor: CRAWLEY ALEXANDRA BRINER
IPC: C12N15/10
Filed: 2020-12-28
Abstract: L'invention concerne des compositions et des procédés de liaison à une séquence cible d'intérêt. Les compositions trouvent une utilisation dans le clivage ou la modification d'une séquence cible d'intérêt, la détection d'une séquence cible d'intérêt et la modification de l'expression d'une séquence d'intérêt. Les compositions comprennent des polypeptides de nucléase guidée par ARN, des ARN CRISPR, des ARN CRISPR de trans-activation, des ARN guides et des molécules d'acide nucléique codant pour ceux-ci. L'invention concerne également des vecteurs et des cellules hôtes comprenant les molécules d'acide nucléique. L'invention concerne en outre des systèmes CRISPR pour lier une séquence cible d'intérêt, le système CRISPR comprenant un polypeptide de nucléase guidée par ARN et un ou plusieurs ARN guides.
Patent EP-4007091-A1 (EP)
Title: Semiconductor laser drive device, electronic apparatus, and method for manufacturing semiconductor laser drive device
Inventor: YASUKAWA HIROHISA
IPC: H01S5/022
Filed: 2020-06-08
Abstract: An object of the present technique is to obtain excellent heat radiation characteristics with a simple structure in a semiconductor laser driving apparatus. 
     A semiconductor laser driving apparatus includes a substrate, a laser driver, and a semiconductor laser. The substrate incorporates the laser driver. The semiconductor laser is mounted on one surface of the substrate. Connection wiring electrically connects the laser driver and the semiconductor laser to each other with a wiring inductance of 0.5 nanohenries or less. Side walls surround a region including the semiconductor laser on the surface of the substrate where the semiconductor laser is mounted. The side walls have a heat storage material therein.
Patent EP-4003194-A1 (EP)
Inventor: KARDOSH MICHAEL
IPC: A61B17/34
Filed: 2020-07-28
Abstract: A method and apparatus for safely and reliably accessing a subarachnoid space (SAS) or other target area of a patient is provided in which a tube having at least one lumen with a tissue puncture device therein is inserted into the patient near the tissue. The lumen has a suction port at one end adapted to suction the dura/arachnoid tissue away from the pia mater so that the tissue can be punctured to access the SAS space. The movement of the needle in the lumen is controlled by controlling a magnetic field. Tissue puncture devices for use alone or in connection with the apparatus are also provided.
Patent EP-4018234-A1 (EP)
Inventor: CORRADO MATT
IPC: G02B6/255
Filed: 2020-08-21
Abstract: L'invention concerne des systèmes, des procédés et des articles de fabrication permettant de réduire une perte de couplage entre des fibres optiques, plus particulièrement, de réduire une perte de couplage entre une fibre optique à cœur creux (HCF) et une autre fibre, telle que des fibres à cœur plein (SCF), par l'utilisation d'un diamètre de champ de mode (MFD) non apparié. Selon un mode de réalisation, un article est conçu pour réduire une perte de couplage entre de multiples fibres optiques, l'article comprenant une HCF supportant la propagation d'un premier mode et une SCF couplée à la HCF. Selon un autre mode de réalisation, l'invention concerne un procédé permettant de réduire une perte de couplage ou une perte d'épissage entre des fibres optiques, telles qu'une HCF donnée à titre d'exemple et une SMF à cœur plein. Ces procédés donnés à titre d'exemple peuvent consister à coupler/épisser une HCF donnée à tire d'exemple à une SMF donnée à titre d'exemple ayant un MFD significativement plus petit.
Patent EP-4019649-A1 (EP)
Title: Method for separating xylose and lignin from mixed sugar solution
Inventor: JIANG CHENGZHEN
IPC: C13K13/00
Filed: 2020-08-21
Abstract: The present invention relates to a method for separating hemicellulose and lignin from a miscellaneous sugar liquid, in particular to a method for separating xylose and lignin from a miscellaneous sugar liquid. The method of the present invention solves the problem of lignin carbonization and fouling in the hydrolysis reaction process of the miscellaneous sugar liquid mixed solution. By adding an organic solvent, the lignin separated out in the hydrolysis reaction process is dissolved in the organic solvent component, so the situation that the carbonization and fouling of lignin in a reactor generates substances unfavorable for actual production is avoided. Moreover, the lignin is well protected in the organic solvent, and the lignin obtained in a later period has high reaction activity and excellent performance.
Patent EP-4017071-A1 (EP)
Inventor: SHI XIAOLI
IPC: H04W24/02
Filed: 2020-08-12
Abstract: Embodiments of this application disclose a data transmission method and a related device. The method includes: A first network device receives first indication information from a second network device, where the first indication information is used to indicate that a terminal device is successfully handed over from a third network device to the first network device or that the third network device has released a context of the terminal device; and the first network device detects a mobility problem based on the first indication information. According to the method provided in the embodiments of this application, a target SN may detect a mobility problem based on indication information sent by an MN.
Patent EP-4022097-A1 (EP)
Inventor: UZGIRIS JAMES
IPC: C12Q1/70
Filed: 2020-08-29
Abstract: The present disclosure provides, among other things, primers and probes for detecting shedding of an AAV construct or fragment thereof in a subject. In some embodiments the primers are selected to generate an amplicon that comprises (i) a first strand comprising (1) a nucleotide sequence corresponding to the forward primer, and (2) a nucleotide sequence corresponding to a portion of the AAV construct or fragment thereof, (ii) a second strand comprising (1) a nucleotide sequence of the reverse primer, and (2) a nucleotide sequence that is complementary to the portion of the AAV construct or fragment thereof, or (iii) a combination thereof, where the portion of the AAV construct or fragment thereof comprises a nucleotide sequence that spans a junction between a regulatory element and the therapeutic gene of interest.
Patent EP-4034107-A1 (EP)
Title: Inhibiteurs de jak
Inventor: MOHAN RAJU
IPC: C07D403/14
Filed: 2020-09-24
Abstract: L'invention concerne des inhibiteurs de Janus kinases (JAK) et des méthodes d'utilisation d'inhibiteurs de JAK dans le traitement de maladies, de troubles ou d'états pathologiques. L'invention concerne également des compositions pharmaceutiques contenant de tels composés.
Patent EP-4034352-A1 (EP)
Inventor: GILCHRIST ULYSSES
IPC: B25J5/00
Filed: 2020-09-28
Abstract: L'invention concerne un système de transport robotisé comprenant une section d'entraînement reliée à un châssis. Un bras articulé couplé à la section d'entraînement fournit au bras un mouvement de bras dans un espace collaboratif, correspondant au châssis, à partir d'un premier emplacement, dans lequel le bras a une première forme, vers un autre emplacement différent du bras dans l'espace collaboratif dans lequel le bras a une autre forme différente. L'invention concerne en outre une enveloppe d'interaction électromagnétique portée par le bras de sorte que l'enveloppe d'interaction électromagnétique est définie par le bras et est étroitement couplée et sensiblement conforme à au moins une partie d'un contour dynamique de chaque forme de bras différente du bras. Un contrôleur est connecté à la section d'entraînement et est conçu de sorte que, en réponse à la détection de l'entrée d'un objet collaboratif dans l'enveloppe d'interaction électromagnétique, le contrôleur commande une modification d'au moins une caractéristique prédéterminée du mouvement du bras.
Patent EP-4010834-A1 (EP)
Inventor: LEE SUNGHYUK
IPC: G06F21/64
Filed: 2020-09-28
Abstract: An electronic device that performs a digital signature for a blockchain address and first information associated with the blockchain address using a private key, associates and stores signature data obtained as a result of performing the digital signature with at least one of the blockchain address or the first information, performs authentication for the blockchain address and the first information using a public key corresponding to the private key, based on the stored signature data, and displays the blockchain address and the first information, based on the result of performing the authentication is provided.
Patent EP-4045955-A1 (EP)
Inventor: KELVIN PO LEUNG PUN
IPC: G02B6/42
Filed: 2020-10-16
Abstract: An integrated electro-optical circuit board comprises a first flexible substrate (10) having a top side and a bottom side, at least one first optical circuit (12) on the bottom side of the first flexible substrate (10)connected to the top surface through a filled via (20), at least one first metal trace (26) on the top side of the first flexible substrate (10), an optical adhesive layer (16) connecting the bottom side of the first flexible substrate (10) to a top side of a second flexible substrate (18), and at least one second metal trace (30) on a bottom side of the second flexible substrate (18) connected by a filled via (20) through the second flexible substrate(18), the optical adhesive layer (16), and the first flexible substrate (10) to the at least one first metal trace (26).
Patent EP-4050735-A1 (EP)
Inventor: KIKUCHI HIRONORI
IPC: H01Q19/17
Filed: 2020-10-09
Abstract: This antenna device comprises: an array antenna having a plurality of antenna elements arranged in a certain direction; and a reflective mirror provided at a position spaced a predetermined distance in the direction from one of the antenna elements positioned on both ends among the plurality of antenna elements.
Patent EP-4054649-A1 (EP)
Title: Guidance and navigation control proteins and method of making and using thereof
Inventor: GOULET DENNIS R
IPC: A61K47/68
Filed: 2020-11-05
Abstract: The application provides a multi-specific antibody-like protein having a N-terminal and a C-terminal, comprising in tandem from the N-terminal to the C-terminal, a first binding domain (D1) at the N-terminal, a second binding domain (D2) comprising a light chain moiety, a Fc region, a third binding domain (D3), and a fourth binding domain (D4) at the C-terminal, wherein the light chain moiety comprises a fifth binding domain (D5) covalently attached to the C-terminal, a sixth binding domain (D6) covalently attached to the N-terminal, or both, and wherein the D1, D2, D3, D4, D5 and D6 each has a binding specificity against a tumor antigen, an immune signaling antigen, or a combination thereof.
Patent EP-4063321-A1 (EP)
Title: Hydrogen storage and release material, and method for producing same
Inventor: KONDO TAKAHIRO
IPC: C01B3/00
Filed: 2020-11-06
Abstract: The present invention provides a hydrogen storage and release material including a two-dimensional hydrogen boride-containing sheet including a two-dimensional network containing n(H x B y ) (n ≥ 4, 0.001 ≤ x/y ≤ 0.999) having a molar ratio of boron to hydrogen from 1:0.999 to 1:0.001, the molar ratio being determined by thermal desorption spectroscopy, and mass measurement before and after a temperature rise, wherein the hydrogen storage and release material has: peaks derived from B1s of boron at 187.5 ± 1.0 eV and 191.2 ± 1.0 eV to 193 ± 1.0 eV in X-ray photoelectron spectroscopy, and a peak derived from a B-H stretching vibration at from 2400 cm -1  to 2600 cm -1  and also a peak derived from a B-H-B stretching vibration at from 1200 cm -1  to 1800 cm -1  in infrared spectroscopy.
Patent EP-4057789-A1 (EP)
Inventor: PÉREZ SANTAFÉ FRANCISCO
IPC: H05K9/00
Filed: 2020-11-04
Abstract: Le dispositif se compose d'un conteneur fabriqué avec un métamatériau ayant des propriétés de transparence à la lumière visible, porteur de dispositifs électriques ou électroniques, qui les protège électromagnétiquement et les rend indétectables électromagnétiquement. Le dispositif a pour but d'assurer la confidentialité de l'utilisateur dans l'utilisation des ondes électromagnétiques de télécommunication, en utilisant un type de conteneur qui enveloppe tout type de dispositif ou appareil de télécommunication, avec la virtualité que son introduction dans ce conteneur, empêche la détection d'un tel appareil par des ondes électromagnétiques, et donc l'impossibilité de localiser ledit appareil par des moyens de télédétection électromagnétique, y compris la téléphonie mobile, les radiofréquences, ou les télécommunications par satellite, tels que les systèmes GPS, Galileo ou autres, sans qu'il soit nécessaire d'éteindre cet appareil au préalable.
Patent EP-4082792-A1 (EP)
Title: Foil transfer film cartridge and foil transfer device
Inventor: ICHIKAWA TOMOYA
IPC: B41F16/00
Filed: 2020-09-23
Abstract: A foil transfer film cartridge (FC) includes a supply reel (31) on which a foil film (F) having a widthwise dimension of a first width is wound, and a supply shaft (32) longer in a widthwise direction of the foil film (F) than the first width; the supply shaft (32) is configured to support the supply reel (31) in a manner that allows the supply reel (31) to move in the widthwise direction between a first position and a second position different from the first position.
Patent EP-4106411-A1 (EP)
Inventor: MATSUMURA YUKI
IPC: H04W48/08
Filed: 2020-02-13
Abstract: A terminal according to an aspect of the present disclosure includes a receiving section that receives information related to update of a transmission configuration indication (TCI) state, and a control section that determines, when update of the TCI state of a plurality of cells is performed based on the information, update timing of the TCI state in the plurality of cells, based on at least one of recognition or no recognition of the TCI state after update in the plurality of cells and an offset configured after transmission of a positive acknowledgment (ACK) for the information.
Patent EP-4107651-A1 (EP)
Inventor: SHANKAR KRISHNA
IPC: G06T7/60
Filed: 2020-11-19
Abstract: A method for identifying objects includes generating a feature vector of an unknown object from an image of an environment. The method also includes comparing the feature vector of the unknown object to feature vectors of known objects. The method further includes determining whether a similarity between the feature vector of the unknown object and the feature vector of one of the known objects satisfies a threshold. Furthermore, the method includes identifying the unknown object based on the determination.
Patent EP-4094704-A1 (EP)
Title: Laser irradiation device
Inventor: CHOI JONG SEOK
IPC: A61N7/00
Filed: 2020-11-03
Abstract: A laser irradiation device for performing treatment on human skin includes a casing that includes a grip part and a barrel part; a laser oscillator that is accommodated in the casing and configured to generate a laser beam to be irradiated through the barrel part; a contact sensor unit that includes electrodes exposed at the end of the barrel part and a contact sensing unit configured to sense an electric current flowing through the electrodes; and a skin treatment unit that is detachably connected to the barrel part and is operated based on electric signals transmitted through the electrodes of the contact sensor unit.
Patent EP-4050950-A1 (EP)
Title: Resource exclusion method and apparatus, and device and storage medium
Inventor: DING YI
IPC: H04W72/02
Filed: 2020-04-02
Abstract: A resource exclusion method and apparatus, and a device and a storage medium, relating to the field of communications. The method is applied to a first terminal, and comprises: determining a quantity of reserved periods Q of a second terminal according to a resource reserved period Prx and a threshold Tscal, the threshold Tscal being determined according to a predetermined value; and when a first resource set overlaps a second resource set, excluding a target resource in the first resource set from a candidate resource set in a resource selection window, the second resource set being determined according to the resource reserved period Prx and the quantity of reserved periods Q, wherein the first resource set comprises at least one resource that may be used by the first terminal, and the second resource set comprises at least one resource that can be used by the second terminal.
Patent EP-4151036-A1 (EP)
Inventor: ZHANG XIAOXIA
IPC: H04W74/08
Filed: 2020-05-15
Abstract: Wireless communication systems and methods related to random access in a wireless communication network are provided. A user equipment (UE) receives a configuration indicating a random access preamble for a random access associated with multiple random access occasions (ROs). The UE transmits the random access preamble in one or more of the multiple ROs. The UE determines one or more random access-radio network temporary identifiers (RA-RNTIs) for the multiple ROs. The UE monitors for a random access response (RAR) message based on the one or more determined RA-RNTIs in a RAR window associated with the multiple ROs.