baber/WOPTO huggingface dataset:
Patent EP-4079050-A1 (EP)
Title: Reregistration during network slice failure
Inventor: NOOREN PIETER
IPC: H04W48/18
Filed: 2020-12-15
Abstract: A control system enables re-registration of user equipment (UE) on an alternative network in the event of a partial failure of a network (VPLMN) for wireless communication. An access and mobility management function (AMF) manages the communication to user equipment (UE) via network slices (1,2,3). A slice priority management function (SPM) receives data indicative of a change in the network's ability to maintain the instantiated network slices and determines to reduce services via affected network slices. Before said slice reduction, the access and mobility management function is informed and sends a slice reduction message to the user equipment. In the UE an alternate network selection function (ANSF) receives the slice reduction message and selects an alternate network based on the user information (USIM) and the slice reduction information, and triggers registration on the selected alternate network for transferring at least part of the affected services to a network slice of the selected alternate network.
Patent EP-3985635-A1 (EP)
Inventor: HORIGOME DAISUKE
IPC: G08G1/16
Filed: 2020-03-16
Abstract: A recognition processor (41) recognizes an external environment of a mobile object, based on image data acquired by an imaging unit (11) that takes an image of the external environment of the mobile object, and outputs a recognition result of the external environment of the mobile object, based on the external environment of the mobile object recognized based on the image data and the detection result from a detection unit (12) that detects the external environment of the mobile object. An abnormality detector 44 detects an abnormality of a data processing system including the imaging unit (11), the recognition processor (41), and detection unit (12), based on consistency between the external environment recognized by the recognition processor (41), based on the image data, and the external environment detected by the detection unit (12).
Patent EP-3981013-A1 (EP)
Inventor: PIVOVAR ROSS EVAN
IPC: G21C7/36
Filed: 2020-06-09
Abstract: A method designs nuclear reactors using design variables and metric variables. A user specifies ranges for the design variables and threshold values for the metric variables and selects design parameter samples. For each sample, the method runs three processes, which compute metric variables for thermal-hydraulics, neutronics, and stress. The method applies a cost function to compute an aggregate residual of the metric variables compared to the threshold values. The method deploys optimization methods, either training a machine learning model using the samples and computed aggregate residuals, or using genetic algorithms, simulated annealing, or differential evolution. When using Bayesian optimization, the method shrinks the range for each design variable according to correlation between the respective design variable and estimated residuals using the machine learning model. These steps are repeated until a sample having a smallest residual is unchanged for multiple iterations. The final model assesses relative importance of each design variable.
Patent EP-4069534-A1 (EP)
Title: Method for controlling a refrigerant fluid circuit
Inventor: NICOLAS BERTRAND
IPC: B60H1/32
Filed: 2020-12-02
Abstract: The present invention relates to a method for controlling a refrigerant fluid circuit (1) comprising a first branch (4) which is provided with a first compression device (9) and a second branch (5) which is provided with a second compression device (13), the compression devices (9, 13) being able to rotate at variable speeds in order to comply with a cooling objective, characterised in that, during the method, - the rotation speed of a compression device (9, 13) is increased up to a rotation speed corresponding to a determined acoustic threshold as long as the cooling objective has not been achieved, - if the cooling objective has not been achieved, the rotation speeds of the compression devices (9, 13) are caused to converge so that these speeds are identical to within +/- 10%.
Patent EP-4048361-A1 (EP)
Inventor: FAVREAU JOHN THOMAS
IPC: A61M25/00
Filed: 2020-12-02
Abstract: A medical device may comprise a handle and a flexible sheath extending from the handle. The sheath may include a first chamber configured to receive a first agent and a second chamber configured to receive a second agent. Each of the first chamber and the second chamber may be disposed in a distal portion of the sheath. The sheath may also include a first piston received within the first chamber and a second piston received within the second chamber and at least one actuation element configured to transmit a force from the handle to each of the first piston and the second piston. When the handle is in a first configuration, the first agent may be maintained within the first chamber and the second agent is maintained within the second chamber. When the handle is in a second configuration, the first agent may be released from the first chamber to mix with the second agent.
Patent EP-4014233-A1 (EP)
Title: Audio packet loss concealment via packet replication at decoder input
Inventor: LAI CHIONG CHING
IPC: G10L19/005
Filed: 2020-12-07
Abstract: A system includes a server to generate a real-time stream of audio packets and a client device to decode and playback the audio content of the stream. The client device includes a network interface configured to receive a stream of audio packets via a network and a buffer configured to temporarily buffer a subset of audio packets of the stream. The client device further includes an audio decoder having an input to receive audio packets from the buffer and an output to provide corresponding segments of a decoded audio data stream. The client device also includes a stream monitoring module configured to provide an audio packet of the subset in the buffer which was previously decoded by the decoder to the input of the decoder again for a repeated decoding in place of a decoding of an audio packet that is lost or late.
Patent EP-3986400-A1 (EP)
Title: Procédés et intermédiaires pour la production de composés de diazaspiro-lactame
Inventor: DINH DANNY T
IPC: A61K31/407
Filed: 2020-06-23
Abstract: L'invention concerne des procédés de production de composés de diazaspiro-lactame et des intermédiaires utiles dans les procédés.
Patent EP-4081341-A1 (EP)
Title: Phenol alkylation catalyst precursor and catalyst, and method of alkylating phenol
Inventor: D SOUZA LAWRENCE
IPC: B01J23/00
Filed: 2020-12-24
Abstract: A catalyst precursor composition for forming a phenol alkylation catalyst, the composition comprising: 70 to 98 weight percent of a base oxide comprising: magnesium oxide with a Brunauer-Emmett-Teller surface area from 75 meter2/gram to 220 meter2/gram, preferably from 75 meter2/gram to 140 meter2/gram, more preferably from 90 meter2/gram to 130 meter2/gram; or magnesium carbonate with a Brunauer-Emmett-Teller surface area of from 100 meter2/gram to 220 meter2/gram, preferably from 120 meter2/gram to 200 meter2/gram; or a combination thereof; at least one metal promoter precursor comprising an iron precursor, a manganese, a vanadium precursor, or a copper precursor; and a pore former, a lubricant, a coke inhibitor; and optionally, a strength additive; and optionally a binder, and a method of alkylating phenol using a catalyst derived from the catalyst precursor.
Patent EP-4081532-A1 (EP)
Inventor: BERG MICHAEL G
IPC: C07K14/085
Filed: 2020-12-23
Abstract: L'invention concerne des compositions, des procédés et des kits de détection du picobirnavirus humain (PBV). Dans certains modes de réalisation, l'invention concerne des sondes et des amorces d'acide nucléique spécifiques au PBV, et des procédés de détection de l'acide nucléique du PBV.
Patent EP-4023293-A1 (EP)
Inventor: FURUTA TOMOYUKI
IPC: C07D401/04
Filed: 2020-08-28
Abstract: The present invention provides a 2-aminoquinazolinone derivative. The present invention is a compound represented by formula (1)[wherein X<sup>1</sup> represents CR<sup>1</sup> or N, X<sup>2</sup> represents CR<sup>2</sup> or N, X<sup>3</sup> represents CR<sup>3</sup> or N, Y represents an optionally substituted C<sub>6-10</sub> aryl or optionally substituted 6 to 10-membered heteroaryl, Z represents an optionally substituted C<sub>6-10</sub> aryl, R<sup>A</sup> represents a hydrogen atom, halogen, cyano, optionally substituted C<sub>1-6</sub> alkyl sulfonyl, optionally substituted C<sub>1-6</sub> alkyl, or optionally substituted C<sub>1-6</sub> alkoxy, and R<sup>1</sup>, R<sup>2</sup>, and R<sup>3</sup> independently represent a hydrogen atom, halogen, optionally substituted C<sub>1-6</sub> alkyl, or optionally substituted C<sub>1-6</sub> alkoxy] or a pharmaceutically acceptable salt thereof.
Patent EP-4026676-A1 (EP)
Title: Resin composition and molded article
Inventor: OKUDA HARUKI
IPC: C08K7/06
Filed: 2020-08-27
Abstract: Provided is a resin composition including carbon fibers and a thermoplastic resin, in which the carbon fibers have a tensile elastic modulus E of 350 to 500 GPa, and the tensile elastic modulus E (GPa) and a loop fracture load A (N) satisfy the relationship of A ≥ -0.0017 × E + 1.02. This resin composition not only has a high moldability into a member of a complex shape by injection molding, but also can yield a molded article having excellent flexural modulus and excellent impact characteristics.
Patent EP-4029909-A1 (EP)
Inventor: SASAKAWA Gouki
IPC: C08K3/26
Filed: 2020-06-19
Abstract: Provided are a polymer material that contributes to environmental protection, has biodegradability, has excellent well-balanced mechanical properties, self-adhesion, and the like, is flexible, and has a reduced variation in the properties. The present invention provides a biodegradable rubber composition comprising natural rubber and an inorganic substance powder in a mass ratio of 45:55 to 10:90, and modified cellulose in an amount of 0.5 part by mass to 10.0 parts by mass relative to 100 parts by mass of the natural rubber.
Patent EP-3868821-A1 (EP)
Inventor: NOH KYUNG SEOP
IPC: C08K5/098
Filed: 2020-09-25
Abstract: There are provided a pellet type polypropylene resin composition that exhibits excellent heat resistance and oxidation stability, and exhibits high flow without using a decomposition accelerator, and thus, can be used to prepare fine denier fiber, and a method for preparing the same.
Patent EP-4039793-A1 (EP)
Inventor: CHO YOUNG-JAE
IPC: C12M3/06
Filed: 2020-09-29
Abstract: Disclosed are a biomimic system simulating lung tissue, a method for manufacturing same, and a microfluidic control method using same, wherein the biomimic system comprises lung epithelial cells and lung fibroblasts, which are isolated from human lungs, and commercially available vascular endothelial cells, and wherein a microfluid flows through the biomimic system. Each chamber inside the corresponding system can allow a fluid, which contains gas and a medium, to flow therethrough and simulate respiration-like movement, wherein all of the three types of cells can survive inside the system even when one week or more have elapsed after through-flow of the fluid. In addition, the pH and pO<sub>2</sub> in the chamber can be monitored by using a pH sensor and a gas partial pressure sensor inside the system, and thus the three types of cells inside the system can be exposed to external environments, drugs, and the like under the same conditions as in the lungs in vivo. Therefore, a wide range of studies including modeling of lung diseases by harmful substances and testing of therapeutic drug efficacy can be conducted, and further, the utilization to in vitro disease modeling, customized medicine prescriptions, and the like can also be made.
Patent EP-4020959-A1 (EP)
Title: Camera module and terminal device
Inventor: CHEN WEI
IPC: G02B27/64
Filed: 2020-09-17
Abstract: Disclosed is a camera module (100), comprising a reflecting element (120), a lens group (130), an image sensor (140), and a driving structure (150). Ambient light can be incident to the reflecting element (120) and reflected to the lens group (130) by the reflecting element (120). The lens group (130) has an optical axis (103), with the extension direction of the optical axis (103) being parallel to or forming an acute angle with a light incident surface (101) of the reflecting element (120). Light from the image sensor (140) can penetrate the lens group (130) and is incident to the image sensor (140). The driving structure (150) comprises a fluid element (151) and a squeezing element (153), the image sensor (140) is connected to the fluid element (151), and the squeezing element (153) can squeeze the fluid element (151) to drive the fluid element (151) to deform and drive the image sensor (140) to move.
Patent EP-4044538-A1 (EP)
Title: Channel estimation method and apparatus
Inventor: GAO XIANG
IPC: H04L25/02
Filed: 2020-08-27
Abstract: This application provides a channel estimation method and apparatus. The method includes: determining Ps initial sample channel matrices that indicate channel states, where the Ps initial sample channel matrices include P1 first sample channel matrices and Ps-P1 second sample channel matrices, the P1 first sample channel matrices are determined based on a previous sample channel matrix or a given reference signal, and Ps is an integer greater than 1; and determining a channel matrix based on the Ps initial sample channel matrices, and obtaining a channel estimation result. Because the P1 initial sample channel matrices in the Ps initial sample channel matrices are determined based on the previous sample channel matrix or the given reference signal, an initial channel estimation result may be provided as an iterative initial sample channel matrix. This can accelerate optimization convergence, reduce computational complexity, improve accuracy of the channel estimation result, and increase a speed of obtaining the channel estimation result.
Patent EP-4056857-A1 (EP)
Inventor: KOYAMA SHO
IPC: F04D29/00
Filed: 2020-08-28
Abstract: A blower includes a fan and a motor, wherein the motor includes a shaft, a bearing that supports the shaft, and a motor case that covers at least a part of the bearing, the fan includes a main plate having a first surface facing the motor case and a second surface opposite to the first surface, and connected to the shaft, and a plurality of blades erected on the second surface of the main plate, and arranged radially with respect to an axis of the shaft, at least one of the fan and the motor case includes blocking members, and each of the blocking members is located apart from the shaft between the first surface of the main plate and the motor case, and surrounds the shaft.
Patent EP-4066990-A1 (EP)
Inventor: KUBOTA JUNICHI
IPC: B23Q11/00
Filed: 2020-11-27
Abstract: There is a need for technology that enables accurate movement of chips without performing huge image processing. Provided is a display device for displaying an image captured by an imaging unit included in a machine tool. The machine tool includes a liquid ejection unit that ejects a liquid so as to move chips generated from a workpiece and the imaging unit that captures an image inside the machine tool. The display device includes: a display unit that displays the image captured by the imaging unit; a detection unit that detects an input to a predetermined position in the image displayed on the display unit; and a transmission unit that transmits an ejection signal for ejecting a liquid from the liquid ejection unit to a related area inside the machine tool related to the predetermined position, based on a detection signal according to the detection.
Patent EP-4069556-A1 (EP)
Inventor: WHITTON PHILLIP PAUL
IPC: B60Q1/50
Filed: 2020-12-07
Abstract: A system for illuminating an area around a motor vehicle, having: a pair of radar systems and a pair of lighting systems mounted on the motor vehicle; a vehicle level sensor configured to detect changes in pitch or roll of the motor vehicle; and an illumination control system in the motor vehicle. The illumination control system includes a key fob communication system and determines the location of a person by detecting the person approaching the motor vehicle by detecting the presence of the key fob while also detecting the location of the person with a radar system mounted on the vehicle. Next, when the location of the person has been determined, the illumination system lights up the area the person is standing while following movement of the person with the radar system to continuously re-directing the illumination towards the location on the ground where the person is standing as the person moves.
Patent EP-4056177-A1 (EP)
Inventor: TAN XIN
IPC: A61K31/352
Filed: 2020-11-12
Abstract: The invention discloses a cannabinoid nano-micelle preparation and a preparation method thereof. The cannabinoid nano-micelle preparation includes cannabinoid and an amphiphilic polymer, wherein the content of the cannabinoid is 1-40% by weight, the content of the amphiphilic polymer is 1-99%, and the preparation method includes the following steps: (1) preparing a cannabinoid nano-micelle solution from cannabinoid and an amphiphilic polymer; (2) drying the micellar solution obtained in the step (1) to obtain cannabinoid nano-micelle powder; and (3) preparing the cannabinoid nano-micelle powder obtained in the step (2) into the cannabinoid nano-micelle preparation. The cannabinoid nano-micelle preparation is high in effective component wrapping rate and transfer rate, high in drug loading capacity and high in stability, and a novel normal-temperature self-assembly technology is adopted, so that an active component cannabinoid is prevented from being degraded and discolored at high temperature; the bioavailability of the active ingredient is high, and a single dose can be reduced. Especially, a dry powder inhalant is high in in-vitro deposition rate and quick in inhalation effect, and can provide continuous and stable blood concentration.
Patent EP-4074177-A1 (EP)
Title: Conjugates between a biopolymer and a photoactivated antimicrobial agent for combating fungal diseases of agricultural interest and methods for producing said conjugates
Inventor: FUENTEALBA PATIÑO DENIS ALBERTO
IPC: A01N43/16
Filed: 2020-11-16
Abstract: This invention relates to the field of control of different fungal diseases in the agricultural industry. Specifically, the invention reports conjugates between biopolymers and a photoactivable agent, which when activated by light generates singlet oxygen, a species known for its antimicrobial capacity. The invention also relates to methods of production of these conjugates and their uses.
Patent EP-4080896-A1 (EP)
Inventor: NAKAHAMA MASAHIKO
IPC: H04N21/436
Filed: 2020-12-10
Abstract: The present technology is to enable a transmitter device to read appropriate device information (EDID) from a receiver device with a reduced burden on the user.A memory unit that stores first device information and second device information, and a communication unit that communicates with an external device are included. The control unit determines to cause the external device to read the second device information, on the basis of reception of a rewrite signal for the first device information from the external device. It is possible to cause the external device (a transmitter device) to read appropriate device information (EDID) from a receiver device (a reception device) with a reduced burden on the user, and thus, user-friendliness can be increased.
Patent EP-4091673-A1 (EP)
Title: Anti-aging composition
Inventor: TODA KAZUYA
IPC: A23L33/10
Filed: 2020-12-11
Abstract: An object is to provide a composition for anti-aging. One, two or more kinds selected from Bifidobacterium longum NITE BP-02621, a culture of the bacterium and a treated product of the bacterium are comprised in an anti-aging composition. From the composition of the invention, an anti-aging effect can be preferably obtained through a cellular senescence inhibitory effect and/or a mitochondrial function-improving effect. Moreover, the composition of the invention can be preferably used for prolonging lifespan and/or for suppressing a decline in motor function.
Patent EP-4131872-A1 (EP)
Inventor: ZHANG ZHENG
IPC: H04L12/761
Filed: 2020-12-10
Abstract: Provided are a multicast traffic transmission method and apparatus, a communication node and a storage medium. The multicast traffic transmission method includes the following. A first forwarding entry is determined, where the first forwarding entry includes Bit Indexed Explicit Replication (BIER) information of an Autonomous System Border Router (ASBR); multicast traffic is acquired; and the multicast traffic is encapsulated based on the first forwarding entry, and a BIER packet is determined and transmitted.
Patent EP-4158848-A1 (EP)
Inventor: IHLAR MARCUS
IPC: H04L12/841
Filed: 2020-05-29
Abstract: Method and device(s) (111; 140; 141; 211; 600) for supporting estimation of latency over a communication path (160a-b; 260) in a communication network (100; 200) between a data flow shaping node (111; 211) and a probe node (110; 211). The communication path (160a-b; 260) comprising a data flow target node (120; 220) configured to receive a data flow (150; 250) from a data flow source node (130; 230) via the communication path (160a-b; 260). The data flow shaping node (111; 211) being configured to provide the data flow (150; 250) in bursts towards the data flow target node (120; 220). The device(s) initiate (501) to identify a suitable burst interval (410b; 410c) being a burst interval for which the probe node (110; 211) receives no potential acknowledgement packets during a predefined quiescent period (411b; 411c), associated with the suitable burst interval (410b; 410c), that covers an end portion of the suitable burst interval (410b; 410c) and/or a begin portion of a subsequent burst interval (410c). )
Patent EP-4157775-A1 (EP)
Title: A pneumatic flow controlling device for a pneumatic vacuum elevator and a method thereof
Inventor: BABU KILLAKATHU RAMANATHAN
IPC: B66B9/04
Filed: 2020-09-10
Abstract: A pneumatic flow controlling device is disclosed. The device includes a perforated component disposed on a bottom component coupled to a top surface of a pneumatic vacuum elevator. The perforated component includes multiple perforations to enable air circulation from outside to inside of the elevator cylinder. The device also includes a diaphragm component to expand and compress based on the air circulation. The device also includes a primary valve to allow an air supply to the elevator cylinder for controlling movement of an elevator cabin within a tubular pathway based on a control signal received from an elevator controller. The device also includes a secondary valve to allow the air supply to the elevator cylinder for dynamically varying speed of the elevator cabin at one or more landing positions.
Patent EP-4190077-A1 (EP)
Title: Équipement utilisateur et procédé de communication de liaison latérale dans un spectre de fréquences sans licence
Inventor: LIN HUEI-MING
IPC: H04W72/04
Filed: 2020-07-31
Abstract: L'invention concerne un équipement utilisateur (UE) et un procédé de communication de liaison latérale (SL) dans un spectre de fréquences sans licence l'utilisant. Le procédé comprend la réception d'une configuration pour une transmission SL, la surveillance d'une réponse d'accusé de réception de demande de répétition automatique hybride (HARQ-ACK) dans un canal de rétroaction de liaison latérale physique (PSFCH) en fonction de la configuration pour la transmission SL, la réalisation d'une opération d'accès multiple avec écoute de porteuse (LBT) pour obtenir un accès à un canal en fonction de la réponse HARQ-ACK, et la réalisation de la transmission SL après l'opération LBT. Ceci peut réduire un problème de dépassement de ressources dans une communication SL et/ou résoudre un problème de perte potentielle d'accès à un canal radio lors du fonctionnement dans un spectre de fréquences sans licence.