baber/WOPTO huggingface dataset:
Patent EP-3898734-A1 (EP)
Inventor: HEROLD ROBERT D
IPC: C08F228/02
Filed: 2019-12-17
Abstract: L'invention concerne des compositions comprenant une combinaison de monomères et d'oligomères à terminaison (méth)acryloyle préparés par coréaction de réactifs présentant des groupes à hydrogène actif avec un agent d'acrylation. Les polymères formés à l'aide des combinaisons de monomères et d'oligomères à terminaison (méth)acryloyle présentent une dureté élevée, d'excellentes propriétés thermomécaniques et un indice de réfraction élevé. Les compositions peuvent être utilisées pour fabriquer des éléments optiques.
Patent EP-3817673-A1 (EP)
Inventor: SVENDSEN CASSANDRA ANN PIIPPO
IPC: A61B17/22
Filed: 2019-08-02
Abstract: Rotational atherectomy devices and systems can remove or reduce stenotic lesions in blood vessels by rotating one or more abrasive elements within the vessel. The abrasive elements are attached to a distal portion of an elongate flexible drive shaft that extends from a handle assembly that includes a driver for rotating the drive shaft. In particular implementations, the handle assembly encapsulates an electric motor assembly, a pump assembly, and a controller assembly.
Patent EP-3842668-A1 (EP)
Inventor: TAKEYAMA YOSHIHISA
IPC: C09K3/10
Filed: 2019-08-21
Abstract: Provided is a seal material having excellent non-adherence to metal surfaces. The seal material is formed of a cross-linked rubber that is obtained through cross-linking of a cross-linkable rubber composition containing a binary fluororubber, a carbon material, and a polyol cross-linker. The carbon material includes one or more carbon nanotubes. The cross-linked rubber has an adhesion strength of 2 N or less to a metal surface after being heated at 250°C for 70 hours while in contact with the metal surface.
Patent EP-3843340-A1 (EP)
Inventor: XIAO SHUCHAO
IPC: H04L45/28
Filed: 2019-08-22
Abstract: The present disclosure provides a service operation method and device, and a storage medium and an electronic device. The method comprises: determining, after it is determined that a link in a distributed network is interrupted, service information of multiple nodes in the distributed network; centrally calculating a recovery path for services indicated by the service information of the multiple nodes; and operating the services by means of the recovery path.
Patent EP-3852414-A1 (EP)
Inventor: QIAO YUNFEI
IPC: H04W12/06
Filed: 2019-06-14
Abstract: A data processing method is used by a first communications node to obtain a target block after a second communications node verifies to-be-verified data based on a second blockchain node. The method in embodiments of this application includes: obtaining, by a first communications node, to-be-verified data when a terminal camps on a target cell, where the to-be-verified data is obtained based on camping information of the terminal, and the target cell is a cell within signal coverage of the first communications node; sending, by the first communications node, the to-be-verified data to the second communications node, so that the second communications node verifies the to-be-verified data based on the second blockchain node; and obtaining, by the first communications node, a target block if a verification result is that the verification succeeds.
Patent EP-3876429-A1 (EP)
Inventor: WANG XIAOHAN
IPC: H04B7/0456
Filed: 2019-10-10
Abstract: This application provides a method for indicating a precoding vector, a method for determining a precoding vector, and a communications apparatus, to reduce feedback overheads. The method includes: generating and sending, by a terminal device, first indication information; and determining, by a network device, a precoding vector of one or more frequency domain units based on the first indication information. The first indication information is used to indicate L<sub>1</sub> beam vectors in a beam vector set, K<sub>1</sub> frequency domain vectors in a frequency domain vector set, and T<sub>1</sub> space-frequency component matrices. A weighted sum of the T<sub>1</sub> space-frequency component matrices is used to determine a precoding vector of each frequency domain unit. The T<sub>1</sub> space-frequency component matrices are selected from M<sub>1</sub> space-frequency component matrices corresponding to the L<sub>1</sub> beam vectors and the K<sub>1</sub> frequency domain vectors, each space-frequency component matrix is uniquely determined by one beam vector and one frequency domain vector, and M<sub>1</sub>=L<sub>1</sub> × K<sub>1</sub>. The L<sub>1</sub> beam vectors are a part of beam vectors in the beam vector set, and/or the K<sub>1</sub> frequency domain vectors are a part of frequency domain vectors in the frequency domain vector set.
Patent EP-3836482-A1 (EP)
Inventor: TAMURA SAKURAKO
IPC: H04L9/08
Filed: 2019-10-18
Abstract: An authentication-permission system includes a plurality of devices; and a server configured to generate a private key for each device among the plurality of devices, and to deliver an extension identifier that includes an identifier to identify said each device and permission information on said each device. The server includes a holding unit configured to hold the identifier of said each device and the permission information on said each device, a generation unit configured to generate the private key for said each device from the extension identifier that includes the identifier to identify said each device and the permission information on said each device, and a delivering unit configured to deliver the private key generated by the generation unit, and the extension identifier to said each device. Said each device among the plurality of devices includes an authentication unit configured to execute mutual authentication with another device, by using the extension identifier and the private key of said each device, and a permission granting unit configured to permit said another device a request to said each device, in accordance with the permission information included in the extension identifier of said another device, in response to the mutual authentication with said another device successfully executed by the authentication unit.
Patent EP-3869938-A1 (EP)
Inventor: ROSS PHILIP
IPC: B32B5/04
Filed: 2019-10-24
Abstract: A monokaryotic mycelium sheet producing system for creating a sheet of monokaryotic mycelial material. The mycelium sheet producing system includes a culture unit, a spore stock unit, a plating unit, a section unit, a sub-plating unit, an expanding unit and a colonization unit. The culture unit prepares a monokaryon culture. The spore stock unit grows a plurality of fruit bodies in sterile laboratory conditions to create a spore stock. The plating unit performs a peroxide-based spore rescue and a plating process. The section unit is adaptable to section robust hyphae. The sub-plating unit sub-plates and expands the robust hyphae onto a spawn grain master. The expanding unit subsequently expands the spawn grain master into appropriate production of spawn volume. The colonization unit is adaptable to perform a subsequent colonization of mycelium substrate thereby creating a substantially defect free sheet of mycelium.
Patent EP-3870781-A1 (EP)
Inventor: STENDAL FREDRIK
IPC: E05B3/08
Filed: 2019-10-22
Abstract: The present invention relates to a mounting arrangement for fastening a shaft in a locking device, the mounting arrangement (1) comprising -a shaft (2) for insertion into a handle follower of a locking device; -a locking member(33)for fixating the shaft after insertion to prevent undesired removal from the handle follower, and -a release member (32) for releasing the locking member to enable desired removal of the shaft from the handle follower, wherein the locking member (33) is movable between a locking position for fixating the shaft in the handle follower and a release position, and wherein the release member (32) is operatively connected to the locking member for moving the locking member from the locking position to the release position. The invention also relates to a locking device (10) comprising such a mounting arrangement (1).
Patent EP-3822880-A1 (EP)
Inventor: HUANG XIN
IPC: G06Q10/04
Filed: 2019-09-25
Abstract: Disclosed are a load prediction method and apparatus based on a neural network. The method comprises: receiving a time period to be predicted (S202); inputting the time period into a neural network model for predicting an energy load, wherein the neural network model is a radial-basis neural network obtained by means of training based on a hybrid particle swarm optimization algorithm (S204); and using the neural network model to predict an energy load value in the time period (S206). The method solves the technical problem in the prior art of low accuracy when a single load prediction algorithm is used for predicting an energy load.
Patent EP-3876343-A1 (EP)
Inventor: YOSHIKAWA HIROMICHI
IPC: H01Q3/24
Filed: 2019-10-29
Abstract: The present disclosure provides a novel antenna. An antenna according to an example of a plurality of embodiments of the present disclosure includes a radiation conductor, a ground conductor, a first feeding line, a second feeding line, and a connecting conductor. The first feeding line is electromagnetically connected to the radiation conductor and configured to excite the radiation conductor in a first direction. The second feeding line is electromagnetically connected to the radiation conductor and configured to excite the radiation conductor in a second direction. The connecting conductor is positioned apart from the center of the radiation conductor. The connecting conductor is spaced apart from the first feeding line by a first distance. The connecting conductor is spaced apart from the second feeding line by a second distance. The first distance is substantially equal to the second distance.
Patent EP-3875200-A1 (EP)
Inventor: MATSUZAKI KENICHIRO
IPC: B23D77/00
Filed: 2019-10-24
Abstract: To provide a method for simply evaluating results of simulations based on the Matsuzaki-Ryu model. 
     A hole drilling tool for forming holes, including a plurality of cutting edges, wherein, when each of the cutting edges is applied to a characteristic equation of the Matsuzaki-Ryu model, an integer value closest to an imaginary part of a quasi-static characteristic root s, which is a characteristic root at a frequency ω = 0, is set to N 0 , and, when a maximum real part of the quasi-static characteristic root s which satisfies 3 ≤ N 0  ≤ 2n + 1 (n is the number of the cutting edges) is a maximum real part σ MAX , a maximum real part Tσ MAX  of the hole drilling tool is within a predetermined threshold value with respect to a maximum real part Rσ MAX  of a reference hole drilling tool.
Patent EP-3887904-A1 (EP)
Inventor: TAKANO YOHEI
IPC: F21Y115/30
Filed: 2019-10-07
Abstract: A light source optical system used with an excitation light source (21) configured to emit first color light includes a wavelength conversion unit(27) configured to receive the first color light emitted by the excitation light source(21) and emit second color light with a wavelength different from a wavelength of the first color light; and a first optical system(23) having a positive power and a second optical system(26) having a positive power provided in this order in an optical path between the excitation light source(21) and the wavelength conversion unit(27). The first optical system(23) has an optical characteristic such that, when a ray parallel to an optical axis of the first optical system(23) is incident on the first optical system(23), a ray emitted from the first optical system(23) is incident on the second optical system(26) while approaching the optical axis. The second optical system(26) has under-corrected spherical aberration at a paraxial focal position of the second optical system(26).
Patent EP-3891617-A1 (EP)
Inventor: SHAMAI SHAHAR
IPC: G06F15/16
Filed: 2019-12-05
Abstract: A method of validating a multi-party consensus over a limited connection comprising a validating device configured to transmit a query having a finite number of possible valid answers to a plurality of computing nodes via a unidirectional secure communication channel, receive a limited length string computed based on an aggregated response aggregating a plurality of responses each computed for a multi-party consensus answer to the query by each of at least some of the plurality of computing nodes using a respective secret component, compute a plurality of locally computed strings each computed based on a respective one of the finite number of possible valid answers using an aggregated secret aggregating the plurality of secret components, validate the multi-party consensus answer by comparing the received limited length string to each of the plurality of locally computed strings and initiating one or more operations according to an outcome of the validation.
Patent EP-3899989-A1 (EP)
Inventor: GRAVES WILLIAM
IPC: G21K7/00
Filed: 2019-12-19
Abstract: An optical apparatus is provided for manipulating light from x-ray sources (e.g., free electron lasers). In some embodiments, the optical apparatus includes a first capillary optic having a first longitudinal axis and a second capillary optic having a second longitudinal axis that is angled with respect to the first longitudinal axis. The second capillary optic is positioned to receive light directly from the first capillary optic.
Patent EP-3866867-A1 (EP)
Inventor: SHEIKHI AMIR
IPC: A61L27/22
Filed: 2019-10-18
Abstract: Despite the significant advances in designing injectable bulk hydrogels, the inability to control the pore interconnectivity and decoupling it from the matrix stiffness has tremendously limited the applicability of stiff, flowable hydrogels for 3D cellular engineering. To address this problem, we developed a universal method to convert macromolecules and the like with orthogonal chemical and/or physical responsivity, e.g., thermosensitive macromolecules with chemically-crosslinkable moieties, into annealable building blocks, forming 3D microporous beaded scaffolds in a bottom-up approach. For example, gelatin methacryloyl (GelMA), a widely used biomaterial in tissue engineering, may be converted into physically-crosslinked microbeads using a facile microfluidic approach, followed by flow of the microbead slurry and chemical crosslinking in situ to fabricate microporous beaded GelMA (B-GelMA) scaffolds with interconnected pores, promoting cell functionality and rapid (within minutes) 3D seeding in stiff scaffolds, which are otherwise impossible in the bulk gel counterparts.
Patent EP-3910262-A1 (EP)
Inventor: MURATA KENTA
IPC: F25B1/00
Filed: 2019-01-09
Abstract: A refrigeration cycle apparatus (1) of the present invention includes: a refrigerant circuit (2); and refrigerant. The refrigerant circuit (2) includes a compressor (4), a condenser (5), an expansion valve (6), an evaporator (7), and an internal heat exchanger (8). The refrigerant is a hydrocarbon refrigerant. The internal heat exchanger (8) includes: an inner pipe (8a); and an outer pipe (8b). The internal heat exchanger (8) is configured to cause heat exchange between the refrigerant flowing inside the inner pipe (8a) in a direction from the condenser (5) toward the expansion valve (6), and the refrigerant flowing inside the outer pipe (8b) and outside the inner pipe (8a) in a direction from the evaporator (7) toward the compressor (4). The refrigerant flowing inside the outer pipe (8b) and outside the inner pipe (8a) is entirely gas.
Patent EP-3916152-A1 (EP)
Inventor: DING SANSAN
IPC: E01B25/06
Filed: 2019-09-20
Abstract: A switch for a track of a maglev train. The switch comprises a front main track beam (1) and a rear switching track beam. The rear switching track beam comprises a central fixed track beam (2) and a middle mobile track beam (3); the front main track beam (1) can switch between a straight track (7) and a bent track (6) by bending; the central fixed track beam (2) is a fixed track beam; and the middle mobile track beam (3) can move parallelly between the straight track (7) and the bent track (6). The imposed deformation length and driving weight of the switch is minimised by providing the middle mobile track beam (3), and the required track switching time is shortened.
Patent EP-3750078-A1 (EP)
Title: System and methods for loading objects from hash chains
Inventor: Pentland Ian
IPC: G06F16/901
Filed: 2019-07-25
Abstract: A method for loading objects from hash chains. A version chain of a class for a serialized object is located in an instance block of an instance chain. A class version of the serialized object is compared to a current version of the class. When the class version of the serialized object matches the current version of the class, a runtime object is loaded by deserializing the serialized object. When the class version of the serialized object does not match the current version of the class: one or more field values are extracted from the serialized object; a converter function is applied to the one or more field values to generate one or more converted field values; and a runtime object that matches the current version is loaded with the one or more converted field values.
Patent EP-3930125-A1 (EP)
Inventor: LEE HAN JOO
IPC: H01H71/02
Filed: 2019-07-11
Abstract: The present invention provides a pole component and a circuit breaker comprising the pole component. The pole component comprises: an upper terminal; a lower terminal disposed a predetermined distance away from the upper terminal; a breaker part assembly comprising a fixed electrode, which is electrically connected to the upper terminal, a movable electrode, which is selectively connected to the fixed electrode, and a current conducting portion which is fixed to the movable electrode and electrically connected to the lower terminal; an outer housing having an open lower surface and accommodating the upper terminal, lower terminal and breaker part assembly; and an inner housing which is detachably disposed between the outer housing and breaker part assembly.
Patent EP-3936849-A1 (EP)
Inventor: YAMASHITA TOMOAKI
IPC: G01M13/045
Filed: 2019-11-18
Abstract: A condition monitoring system 1 of a roller bearing 2 which supports a rotating shaft 3 comprises a vibration measurement unit 7 which measures a vibration of the roller bearing 2, an envelope detection unit 14 which detects an envelope of an amplitude of a vibration waveform based on the measured vibration of the roller bearing 2, a pulse wave search unit 5 which searches for a pulse wave of a cycle that matches a predetermined cycle based on a theoretical frequency of a vibration waveform, which is generated when the roller bearing 2 is damaged, from the detected envelope, and a maximum pulse wave extraction unit 16 which extracts a pulse wave of a maximum amplitude value from a pulse wave of a cycle that matches the predetermined cycle obtained from the search. The condition monitoring system 1 performs condition monitoring of the roller bearing based on the maximum amplitude value of the pulse wave extracted with the maximum pulse wave extraction unit 16.
Patent EP-3928225-A1 (EP)
Inventor: LIU ZHIPAN
IPC: G06F21/00
Filed: 2019-04-03
Abstract: Une entrée d'utilisateur est collectée grâce à sa réception par un dispositif client, le dispositif client fournissant un accès à une application hébergée à distance. Le dispositif client analyse l'entrée d'utilisateur collectée reçue par le dispositif client afin de détecter une entrée d'utilisateur collectée indiquant un comportement de machine qui simule des entrées fournies par un utilisateur. Le dispositif client empêche un accès ultérieur à l'application hébergée par l'intermédiaire du dispositif client en réponse à la détection d'une entrée d'utilisateur collectée reçue par le dispositif client indiquant un comportement de machine qui simule des entrées fournies par un utilisateur, afin de protéger l'application hébergée à distance contre des attaques malveillantes.
Patent EP-3962747-A1 (EP)
Inventor: CUMBIE MICHAEL W
IPC: B41J2/14
Filed: 2019-04-29
Abstract: In various examples, a fluid ejection device may include a fluid ejection die formed with a first material and that includes a bondpad and a plurality of fluid ejectors, and a cover layer adjacent the fluid ejection die. The cover may be formed with a second material that is different than the first material and may include a first region that overlays the bondpad and a second region that overlays the plurality of fluid ejectors. In various examples, the first and second regions are separated by a break in the cover layer. The break may be filled with a third material that is different than one or both of the first and second material.
Patent EP-3984845-A1 (EP)
Inventor: AKIYAMA HIDEKATSU
IPC: B60W20/00
Filed: 2019-06-14
Abstract: In an electric device control method and an electric device according to the present invention, when the generation of electric power is carried out by a first electric motor receiving drive torque of an internal combustion engine that is rotatably supported relative to a drive shaft of a hybrid vehicle, the rotational speed of the internal combustion engine is set higher as the speed of the vehicle increases, and when the driving force required by a second electric motor that is connected to the drive shaft becomes zero or negative, if the vehicle speed is greater than or equal to a first threshold value, the internal combustion engine is stopped; and if the vehicle speed is less than the first threshold value, the power generation is continued.
Patent EP-3991337-A1 (EP)
Inventor: LI QIAOYU
IPC: H04L5/00
Filed: 2019-06-28
Abstract: Des aspects de l'invention permettent à un équipement utilisateur (UE) d'identifier un CORESET-0 à bande passante étroite (BW étroite) et un CSS associé en fonction de la largeur de bande de réception de l'UE. La station de base peut configurer différentes ressources de fréquence et de domaine temporel du CORESET-0 à BW étroite afin d'optimiser l'utilisation des ressources CORESET-0 à BW étroite, et l'UE de niveau inférieur peut identifier lesdites ressources de CORESET-0 et un CSS à partir des informations de configuration de système reçues dans un bloc d'informations maître (MIB). Ainsi, des UE de niveau inférieur peuvent fonctionner dans une même cellule que les UE existants sans qu'il soit nécessaire que la station de base transmette une signalisation supplémentaire aux UE existants ou aux UE de niveau inférieur pour que les UE reçoivent leurs CORESET-0 respectifs et identifient un canal physique de liaison descendante (PDCCH).
Patent EP-4073944-A1 (EP)
Title: Procédés et appareils de commande de ret
Inventor: XIE YUANCHUN
IPC: H04B7/06
Filed: 2019-12-12
Abstract: L'invention concerne des procédés et des appareils de commande d'inclinaison électrique à distance (RET). Selon un mode de réalisation, une entité de réseau obtient des rapports de faisceau indiquant des faisceaux candidats appropriés pour desservir des dispositifs terminaux dans une zone de desserte d'un nœud de réseau d'accès. L'entité de réseau détermine une distribution spatiale des faisceaux candidats en fonction des rapports de faisceau. L'entité de réseau détermine une ou plusieurs limites divisant les faisceaux candidats en une pluralité de groupes, en fonction de la distribution spatiale. L'entité de réseau détermine des informations de commande associées à la RET pour un ensemble d'antennes du nœud de réseau d'accès, en fonction de la ou des limites.