baber/WOPTO huggingface dataset:
Patent EP-3922906-A1 (EP)
Inventor: OKIMITSU TAKEOMI
IPC: F21S2/00
Filed: 2020-02-06
Abstract: An arithmetic apparatus according to the present embodiment sets a setting value with respect to an input light amount to a light incident surface, calculates, regarding each of a plurality of sections obtained by dividing an inside of the light guide body along a light guide path every unit distance, an absorption light amount to be absorbed by the light guide body and an output light amount to be output from a light-emitting surface at a time when light passes through each of the sections by using the set setting value, calculates an intensity value at a time when the light goes out of each of the sections by subtracting the calculation values of the absorption light amount and the output light amount from an intensity value at a time when the light enters each of the sections, and determines a light emission amount to be output from the light-emitting surface based on the calculated calculation values. By using a more precise phenomenological model incorporating losses of luminous flux caused due to an absorption loss, strike through and a terminal surplus among losses of luminous flux guided in the light guide body from the light incident surface to the light-emitting surface, it is possible to derive design requirements for a prism, a cross section of the light guide body and a light guide path in a case where the luminous flux input in the light guide body is absorbed by the light guide body, advances along the light guide path while being reflected and refracted on the prism and the surface of the light guide body and is output from the light-emitting surface, so that light is emitted from the light-emitting surface at even brightness.
Patent EP-4048189-A1 (EP)
Title: Dispositif orthodontique d'origine biologique et son procédé de thermoformage
Inventor: OSMANI BEKIM
IPC: A61F5/56
Filed: 2020-08-14
Abstract: Pour améliorer la qualité d'utilisation de dispositifs orthodontiques intra-oraux (1) tels que des attelles dentaires (2) à porter sur les dents ainsi que pour augmenter leur fonctionnalité, il est proposé de fabriquer de tels dispositifs (1) au moins en partie, mais de préférence entièrement à partir de matériaux d'origine biologique (5). En particulier, lors de l'utilisation d'une conception comprenant une couche de couverture (4) recouvrant un noyau rigide interne (3) et comprenant un matériau d'origine biologique (5), qui peut être en outre choisi de telle sorte qu'il peut absorber une quantité importante de liquide par gonflement, à la fois la micro-déformabilité du dispositif (1) peut être améliorée - ce qui permet d'obtenir un confort de port accru pour le patient et une contamination microplastique moindre pour le patient par abrasions de plastique d'origine fossile - et de nouvelles fonctions peuvent être réalisées, par exemple une libération de substances (9) telles que des médicaments ou des molécules aromatiques ou des agents antimicrobiens ou protecteurs d'origine biologique du dispositif (1) (cf. Figure 2).
Patent EP-3918857-A1 (EP)
Inventor: ABDOLI JAVAD
IPC: H04W72/04
Filed: 2020-02-03
Abstract: A method for a multicast service is provided. In this example, the method includes receiving, by a user equipment (UE), a control format including a resource allocation field from a base station (BS), the resource allocation field indicating a starting resource block (RB) index and an RB range, obtaining a set of RBs allocated for a multicast physical downlink shared channel (PDSCH) or physical uplink shared channel (PUSCH) based on a starting RB location and the RB range; wherein the starting RB location is associated with the stating RB index and at least one of a reference RB location or an assigned sub-band; and transmitting or receiving, by the UE, data over at least one RB of the set of RBs allocated for the multicast PDSCH or PUSCH.
Patent EP-3797392-A1 (EP)
Inventor: MO WENTING
IPC: G06Q10/10
Filed: 2020-02-12
Abstract: A system for attendance pre-assignment. The system may include a memory storing instructions and at least processor configured to execute the instructions to perform operations. The operations may include retrieving, from a database, a plurality of delivery routes and a plurality of delivery sub-routes, wherein the delivery sub-routes are part of the delivery routes; calculating, based on the retrieval, a number of packages allocated to the delivery routes and the delivery sub-routes; receive data comprising groups of pre-assigned workers available for deliveries, the workers being classified into a plurality of categories; comparing, based on the received groups, the pre-assigned workers against the delivery routes and the delivery sub-routes; assigning, based on the comparison, the packages, the delivery routes, and the delivery sub-routes to the pre-assigned workers; generating a plurality of candidate routes associated with the pre-assigned workers; calibrating based on the assignment and the generated candidate routes the delivery sub-routes.
Patent EP-4014213-A1 (EP)
Inventor: REES JOHN CHRISTOPHER
IPC: G16H40/20
Filed: 2020-08-12
Abstract: A notification apparatus is provided for monitoring actuation of a hand cleansing device. The apparatus comprises: a hand cleansing device actuation sensor arranged to detect an actuation of a hand cleansing device by an individual, and further arranged to output an actuation signal following said actuation; a controller arranged to receive the actuation signal and output a control signal according to the actuation signal; and a notification member arranged to receive the control signal and output a notification to the individual based on the control signal. The apparatus of the present invention aims to provide a simple and cost- effective solution to ensuring hygiene requirements are upheld while minimising form factor and skill required for installation.
Patent EP-4018259-A1 (EP)
Inventor: SIMANOVSKI DMITRI
IPC: G02F1/39
Filed: 2020-08-10
Abstract: An optical parametric chirped-pulse amplifier includes first and second optical parametric amplifier stages that successively amplify a stretched signal beam. A pulsed laser provides a fundamental beam. The second amplifier stage is pumped by the full power of a second-harmonic beam that is generated from the fundamental beam. A residual fundamental beam is used to generate another second-harmonic beam that pumps the first amplifier stage.
Patent EP-3935695-A1 (EP)
Inventor: NOOK JONATHAN LEWIS
IPC: H01R13/447
Filed: 2020-03-06
Abstract: An electrical port device having an electrical port and a cap or cover removable connected to the electrical port having a plug. The cap or cover and the electrical port having cooperating sealing surface to ensure a tight waterproof sealing when the cap or cover is installed on the electrical port to prevent water or moisture reaching the plug.
Patent EP-3935411-A1 (EP)
Inventor: GUPTA ANANT
IPC: G01S17/02
Filed: 2020-03-04
Abstract: In accordance with some embodiments, systems, methods and media for single photon depth imaging with improved precision in ambient light conditions are provided. In some embodiments, the system comprises: a light source; a single photon detector; an attenuation element configured to provide a variable intensity attenuation factor; and a processor programmed to: (a)-determine an ambient light intensity associated with a scene point; (b)-select an attenuation factor based on the ambient light intensity; (c)-estimate a depth of the scene point based on a multiplicity of photon arrival times determined using the detector during a period of time during which light incident on the detector is attenuated by the selected attenuation factor and during which the light source is configured to periodically emit a pulse of light toward the scene point; (d)-repeat (a)-(c) for each of a multiplicity of scene points.
Patent EP-4003266-A1 (EP)
Title: Machine and method for filling capsules
Inventor: RIBANI MASSIMO
IPC: A61J3/07
Filed: 2020-07-21
Abstract: A filling machine (1) includes a dosing station (3) comprising a supporting element (5) and a dosing unit (10) having a dosing cylinder (12) and a piston (13), for filling bodies (101) of capsule (100) with a product (P) picked-up from a tank (4); the supporting element (5) is movable between a lowered picking position (B), in which the dosing unit (10) is inserted in the tank (4) and a dosing position (C) in which the dosing unit (10) faces a body (101); the piston (13) is movable between a first internal position (D) to form a dosing chamber (15) suitable for picking up and retaining a dose (PI) of product (P), a second internal position (E) to reduce a volume of the dosing chamber (15) and compress the dose (PI) and an external position (F) to push the dose (PI) from the dosing cylinder (12) into a body (101).
Patent EP-4030887-A1 (EP)
Inventor: SUDHUES STEFFEN
IPC: A01D41/14
Filed: 2020-09-15
Abstract: Die vorliegende Erfindung bezieht sich auf ein Schneidwerk (4) zum Anbau an eine Erntemaschine (2). Um ein Schneidwerk mit einer Halterung für die Schneidelemente zu schaffen, die sich leicht an die Bodenkontur anpasst, ohne dafür aber zu einem unkontrollierten Schwingen zu neigen, wird vorgeschlagen, dass mehrere oder alle Schwingen (16) jeweils als ein aus mehreren Federblättern (22) zusammengesetztes Blattfederpaket (20) ausgebildet sind, mehrere oder alle flach aufeinanderliegenden Federblätter (22) als Blattfederpaket (20) an ihrem rahmenseitigen Ende gemeinsam zwischen Spannelementen (24) am Rahmen (6) gehalten sind, nur ein oder mehrere der im oberen Bereich des Blattfederpakets (20) angeordneten Federblätter (22) mit den Schneidelementen (18) verbunden sind und ein oder mehrere der zwischen den Spannelementen (24) am Rahmen (6) gehaltenen und im unteren Bereich des Blatt- federpakets (20) angeordnete Federblätter (22) in Arbeitsrichtung gesehen vor der Verbindungzone (26) der im oberen Bereich des Blattfederpakets (20) angeordneten Federblätter (22) mit den Schneidelementen (18) enden.
Patent EP-4032304-A1 (EP)
Inventor: RAMASUBRAMONIAN ADARSH KRISHNAN
IPC: H04N19/18
Filed: 2020-09-18
Abstract: An example device for coding video data includes a memory configured to store the video data and one or more processors implemented in circuitry and communicatively coupled to the memory. The one or more processors are configured to determine whether scaling matrices may be applied to a low-frequency non-separable transform (LFNST) coded block. The one or more processors are also configured to, based on a determination that scaling matrices may not be applied to the LFNST coded block, not applying the scaling matrices to the LFNST coded block. The one or more processors are also configured to code the video data without applying the scaling matrices to the LFNST coded block.
Patent EP-4014637-A1 (EP)
Inventor: LJUNG RICKARD
IPC: H04W72/04
Filed: 2020-09-30
Abstract: Disclosed is a method, performed by a core network node, for network assistance with a media service session for a wireless device. The core network node is configured to communicate with a radio access network, RAN, node. The method comprises receiving, from the RAN node, control signalling indicative of RAN information over a dedicated interface between the core network node and the RAN node; and controlling the network assistance for the media service session, based on the control signalling received.
Patent EP-4208928-A1 (EP)
Title: Dual charger architecture for foldable mobile computing devices
Inventor: CHANG CHIAMING
IPC: H02J7/00
Filed: 2020-10-08
Abstract: An example foldable mobile computing device includes a first side comprising: a first power storage device (PSD); a first charger configured to output current to charge the first PSD; and a first reverse blocking component; a second side configured to articulate relative to the first side about a hinge, the second side comprising: a second PSD; a second charger configured to output current to charge the second PSD; and a second reverse blocking component; a flexible printed circuit connected to the first side and the second side; and one or more components configured to operate using power sourced, in parallel, from the first PSD and the second PSD, wherein the power sourced by the one or more components from the first PSD flows through the first reverse blocking component and the power sourced by the one or more components from the second PSD flows through the second reverse blocking component.
Patent EP-4021394-A1 (EP)
Title: Oral care compositions and methods of use
Inventor: ARORA PAYAL
IPC: A61K8/44
Filed: 2020-10-06
Abstract: The present disclosure relates to oral care compositions comprising amino acids and a cannabinoid. Methods of making and use are further provided.
Patent EP-3967444-A1 (EP)
Title: Flux-cored wire, welding method, and weld metal
Inventor: MUKAI NAOKI
IPC: B23K35/30
Filed: 2020-05-01
Abstract: The present invention relates to a flux-cored wire for positive polarity gas-shielded arc welding use, in which a flux contains a metal powder and also contains BaF<sub>2</sub> and SrF<sub>2</sub> and AlF<sub>3</sub> and/or CaF<sub>2</sub> as fluorides wherein the content of BaF<sub>2</sub> is 1.0 to 4.5%, the content of SrF<sub>2</sub> is 2.0% or less, the content of CaF<sub>2</sub> is 0.45% or less and the content of AlF<sub>3</sub> is 0.70% or less, at least one of metal elements constituting the flux and the fluorides is a strong deoxidizing metal element having a specified standard formation Gibbs energy, and the content of each of an oxide and a carbonate in the flux is 0.5% or less.
Patent EP-4048558-A1 (EP)
Inventor: BAKKER ILONA
IPC: B60S1/04
Filed: 2020-10-23
Abstract: The invention relates to a cleaning unit for cleaning a sensor window pane of an optical sensing device of a motor vehicle. The optical sensing device can preferably be for optical distance measurement, more preferably it can be a LiDAR sensor device. The cleaning unit comprises a wiper blade. The cleaning unit further comprises at least a first scraper for scraping impediments off the wiper blade. The cleaning unit is arranged for wiping the wiper blade over the sensor window pane. The cleaning unit is further arranged for moving at least one of the wiper blade and the first scraper with respect to each other and along each other for scraping impediments off the wiper blade.
Patent EP-4154186-A1 (EP)
Inventor: BELFIORE JEAN-CLAUDE
IPC: G06N3/08
Filed: 2020-11-12
Abstract: Various embodiments relate to neural networks. Neurons may be configured with binary weights associated with respective binary inputs. A Boolean function may be evaluated for the binary weights and respective binary inputs. A pre-activation may be determined based on a sum of binary outputs of the Boolean function. A binary output of a neuron may be determined based on a threshold for the pre-activation. Training a neural network may comprise receiving binary backpropagation signal(s) from a downstream layer. The binary backpropagation signal(s) may indicate a tendency of a loss function with respect to variation of the binary output. A tendency of the Boolean function with respect to inversion of an ith binary weight may be determined. Training may comprise determining whether to invert the ith binary weight based on the tendency of the Boolean function and the tendency of the loss function. Devices, methods, and computer programs are disclosed.
Patent EP-3876796-A1 (EP)
Inventor: Hu jun-jie
IPC: A47D7/02
Filed: 2020-11-13
Abstract: La présente invention concerne un mécanisme de réglage de poignée (30) comprenant au moins un montant (32) et une structure de mise en prise (31). Ledit montant (32) est installé sur un cadre (10) d'un berceau enfant (100). Une structure de positionnement (33) se trouve sur ledit montant (32). La structure de mise en prise (31) est accouplée à une poignée (20) du berceau d'enfant (100) et configurée pour venir en prise avec la structure de positionnement (33) ou se dégager de celle-ci pour régler une position de la poignée (20) par rapport à l'au moins un montant (32) pour positionner la poignée (20) à différentes hauteurs par rapport au cadre (10). Le mécanisme de réglage de poignée (30) est facile à actionner pour permettre à une personne s'occupant de l'enfant de placer l'enfant dans ou de retirer l'enfant du berceau d'enfant (100).
Patent EP-4076377-A1 (EP)
Title: Hair dyeing process using at least one silicone comprising at least one carboxylic acid anhydride group, at least one amino silicone and at least one pigment and/or direct dye
Inventor: LIARD ALEXIS
IPC: A61K8/891
Filed: 2020-11-24
Abstract: The subject of the present invention is a process for treating keratin fibers using a) at least one silicone comprising at least one carboxylic acid anhydride group, b) at least one amino silicone, and c) at least one coloring agent chosen from pigments, direct dyes and mixtures thereof, the compounds a), b) and c) being applied together or separately, in one or more compositions.
Patent EP-4065658-A1 (EP)
Inventor: PLISSONNEAU MARIE
IPC: C09K3/14
Filed: 2020-11-25
Abstract: The invention relates to cerium based core-shell particles having a core of cerium oxide optionally doped with at least one metal (M) and a shell consisting of a plurality of nanoparticles of cerium oxide optionally doped with at least one metal (M'), which can be the same or different from metal (M), formed on the surface of the core particle. The invention also relates to dispersions thereof in a liquid medium, to a process for producing the same and to the use of these particles and dispersions in polishing applications such as chemical mechanical polishing.
Patent EP-4051835-A1 (EP)
Inventor: WANG XIN
IPC: D04H1/587
Filed: 2020-10-27
Abstract: A cross-linked nonwoven fibrous mat is disclosed comprising a core layer including a fibrous precursor mat bound with a formaldehyde-free core binder composition and a cross-linker disposed on at least one surface of the core layer, said cross-linker comprising one or more of isocyanate, polyol, and melamine functional groups. The cross-linked nonwoven mat has a hot-wet retention of at least 25%.
Patent EP-3943527-A1 (EP)
Inventor: CHOI HEE JUNG
IPC: C08G75/20
Filed: 2020-05-21
Abstract: A curable composition for forming a high refractive index optical material, the curable composition including an episulfide compound, a thiol compound and an aromatic ring compound containing two or more hydroxyl groups, and an optical material including a cured product of the curable composition.
Patent EP-3844818-A1 (EP)
Title: Display apparatus, source substrate structure, driving substrate structure, and method of manufacturing display apparatus
Inventor: YANAGISAWA SATOSHI
IPC: H01L33/02
Filed: 2020-04-16
Abstract: A display apparatus, including a light-emitting device including a device-side electrode; a driving substrate configured to drive the light-emitting device; a driver-side electrode provided on the driving substrate; and a metal layer configured to connect the device-side electrode to the driver-side electrode, and including a first interface between the metal layer and the device-side electrode, and a second interface between the metal layer and the driver-side electrode, wherein at least one of the first interface and the second interface includes an intermetallic compound.
Patent EP-3796696-A1 (EP)
Inventor: LI FEI
IPC: H04W12/10
Filed: 2020-05-11
Abstract: Embodiments of this application provide a security context obtaining method. After user equipment UE is handed over from a 4G communications system to a 5G communications system, a first AMF providing an access and mobility management service for the UE in the 5G system may obtain a security context of the UE from a second AMF in the 5G communications system according to the method. The method includes: The UE sends a first registration request message to the first AMF, where the first registration request message carries a second registration request message. The first AMF sends the second registration request message to the second AMF, where the second registration request message is integrity protected using a native security context between the UE and the second AMF. After successfully validating integrity of the second registration request message, the second AMF returns the security context of the UE to the first AMF. This method can improve a possibility that the first AMF successfully obtains the security context of the UE from the second AMF
Patent EP-3982963-A1 (EP)
Inventor: GEVA MICHAL
IPC: C07D211/52
Filed: 2020-06-12
Abstract: This invention is directed to a method of treating a human patient afflicted with Huntington disease and/or symptoms thereof, comprising administering to the patient a pharmaceutical composition comprising pridopidine or a pharmaceutically acceptable salt thereof and an analog thereof or a pharmaceutically acceptable salt thereof.
Patent EP-3986846-A1 (EP)
Title: Reticulated solid electrolyte separator
Inventor: AMIN-SANAYEI RAMIN
IPC: C01B33/027
Filed: 2020-06-18
Abstract: This invention discloses a method of fabricating a reticulated solid electrolyte / separator (RSES) which is suitable both as electrolyte and separator in a solid state battery. The reticulated composite is produced by casting and drying of a slurry which exhibits a high yield stress (greater than 50 dyne/cm2) and comprised of a high MW resin dissolved in a solvent (having solution viscosity of higher than 100 cp at 5% in NMP at room temperature) and dispersed nanoparticles of solid electrolyte of high specific surface areas (i.e. greater than 1 m2/g, preferable greater than 10 m2/g) including but not limited to LLZO, LSP, or LIPON or derivatives thereof. This reticulated solid electrolyte / separator exhibits superior cycling properties and high ionic conductivity, resists lithium dendrite penetration, and maintains a high dimensional stability (less than 10% shrinking) at elevated temperatures (up to 140°C). In addition, the present disclosure relates to electrochemical cells comprising such a reticulated film composite to act as both electrolyte and separator.
Patent EP-3992717-A1 (EP)
Inventor: IJICHI KOTA
IPC: C08G63/181
Filed: 2020-04-30
Abstract: A resin binder composition for toners, containing a polyester resin A that is a polycondensate of an alcohol component containing 80% by mol or more of an aliphatic diol having 2 or more carbon atoms and 6 or less carbon atoms and a carboxylic acid component containing an aromatic dicarboxylic acid compound and an amorphous acid modified product A of an α-olefin polymer having 4 or more carbon atoms and 18 or less carbon atoms; and a toner for electrostatic image development, containing these resin binder composition for toners. The resin binder composition for toners of the present invention is suitably used for a toner for electrostatic image development which is usable in development of latent images formed in, for example, electrostatic image development method, electrostatic recording method, electrostatic printing method or the like.
Patent EP-4073022-A1 (EP)
Inventor: PETROV VIACHESLAV A
IPC: F25D19/00
Filed: 2020-12-09
Abstract: A method of producing a fluoroolefin includes contacting a compound of formula (1), RfCX1=CHCF3, with a fluorinated ethylene compound of formula (2), CX2X3=CX4X5 in the presence of a catalyst. In the compound of formula (1), Rf is a linear or branched C1-C10 perfluorinated alkyl group and X1 is H, Br, Cl, or F. In the compound of formula (2), X2, X3, X4, and X5 are each independently H, Br, Cl, or F and at least three of X2, X3, X4, and X5 are F. The resulting composition comprises a compound of formula (3), Rf(CF2)nCX6=CH(CF2)mCX7X8CFX9X10. In the compound of formula (3), X6, X7, X8, X9, and X10 are each independently H, Br, Cl, or F, and the total number of each of H, Br, Cl, and F corresponds to the total number of each of H, Br, Cl, and F provided by the compounds of formulae (1) and (2).