baber/WOPTO huggingface dataset:
Patent EP-3808991-A1 (EP)
Inventor: KUANG XIXI
IPC: F04D25/08
Filed: 2019-05-17
Abstract: The present disclosure provides a centrifugal fan blade, an air treatment device and a fan; the centrifugal fan blade includes a hub (110) and a plurality of fan blades (120); the plurality of fan blades (120) are distributed around the periphery of the hub (110); each fan blade (120) includes a first blade (121) and a second blade (122); moreover, the first blade (121) is in a backward blade form; and the second blade (122) is in a forward blade form. The centrifugal fan blade can improve the flowing of the airflow and improve the air output efficiency.
Patent EP-3807041-A1 (EP)
Title: Systems and methods for monitoring and/or controlling wobble-processing using inline coherent imaging (ici)
Inventor: GALBRAITH CHRISTOPHER M
IPC: B23K26/04
Filed: 2019-07-18
Abstract: A system and method may be used to monitor and/or control material processing where a process beam is moved in a wobble pattern, such as a wobble-welding process. While at least one process beam is moved according to a wobble pattern on a processing site (e.g., a weld site) of a workpiece, an ICI system moves an imaging beam at least partially independently of the process beam to one or more measurement locations on the wobble pattern and obtains ICI measurements (e.g., depth measurements) at those locations. The ICI measurement(s) may be used, for example, to evaluate keyhole and/or melt pool characteristics during a welding process. Although the present application describes wobble welding processes, the systems and methods described herein may also be used with other material processing applications where a laser or other energy beam is wobbled or dithered during processing including, without limitation, additive manufacturing, marking and material removal.
Patent EP-3811467-A1 (EP)
Title: Electronically beam-steerable, low-sidelobe composite right-left-handed (crlh) metamaterial array antenna
Inventor: FOO SENGLEE
IPC: H01Q21/06
Filed: 2019-07-19
Abstract: A high-gain, low-sidelobe, beam-steerable antenna includes a liquid-crystal loaded composite right-and left-handed (CRLH) metamaterial array. The metamaterial array includes a pair of first and second rows of unit cells, to propagate a radiation pattern along a first axis. One row can operate in left-hand mode, and the other row can operate in right-hand mode. Each unit cell in the metamaterial array includes a volume of liquid crystal and at least one isolated ground patch. The isolated ground patch being is as a virtual ground connection capable of generating a potential difference for tuning the dielectric value of the liquid crystal. The first and second rows are oriented end-to-end along the first axis and separated from each other by a first distance. The antenna includes a phase variable liquid-crystal loaded lens that is controllable to be phase variable along a second axis orthogonal to the first axis.
Patent EP-3832831-A1 (EP)
Inventor: KASHIHARA HIRONORI
IPC: H02J3/32
Filed: 2019-06-21
Abstract: The present invention, which satisfies FRT requirements and reliably supplies power to a load even when there is a system abnormality, is provided with: a distributed power supply 2 connected to a power line L1 for feeding power from a commercial power system 10 to an important load 30; an opening/closing switch 3 that is on the power line L1 and provided closer to the commercial power system than the distributed power supply 2; an impedance element 4 connected in parallel to the opening/closing switch 3; a system abnormality detection unit 5 that detects abnormalities in the commercial power system 10; and a switch control unit 6 that opens the opening/closing switch 3 and connects the distributed power supply 2 and the commercial power system 10 via the impedance element 4 when an abnormality in the commercial power system 10 is detected. While the distributed power supply 2 and the commercial power system 10 are connected via the impedance element 4, the distributed power supply 2 continues an operation including reverse power flow. The distributed power supply 2 has a rotary power generation device 23 and an energy storage device 22. The energy storage device 22 has: an energy storage unit 221; a bi-directional power convertor 222 that charges/discharges the energy storage unit 221; and a convertor control unit 223 which controls the bi-directional power convertor 222 and performs an operation simulating the inertia of the rotary power generation device 23.
Patent EP-4004583-A1 (EP)
Inventor: COX MATT
IPC: G01S17/89
Filed: 2019-12-28
Abstract: L'invention concerne un véhicule autonome ayant un système de capteur lidar. Un système informatique est configuré pour déterminer que le système de capteur lidar doit mettre à jour un code qui est inclus dans des signaux lumineux émis par le système de capteur lidar. Le système informatique transmet un signal d'instruction au système de capteur lidar, le signal d'instruction amenant le système de capteur lidar à effectuer une transition de l'émission de signaux de lumière avec un premier code à l'intérieur de ceux-ci à l'émission de signaux de lumière avec un second code à l'intérieur de ceux-ci, le premier code étant différent du second code.
Patent EP-3898155-A1 (EP)
Inventor: RIZZO NICOLE ASHLEY
IPC: B29L31/00
Filed: 2019-12-19
Abstract: L'invention concerne un article (100, 133) ayant un effet visuel (320, 360) créé par variation sélective de l'orientation de structures à effet (300, 360), tels que des pigments à effet, à l'intérieur des parois (150, 270, 30) de l'article (100, 133).
Patent EP-3831142-A1 (EP)
Inventor: YING KAI
IPC: H04W72/04
Filed: 2019-07-05
Abstract: A user equipment (UE) is described. The UE includes receiving circuitry configured to monitor a first physical downlink control channel (PDCCH) conveying a first pre-emption indication downlink control information (DCI) that indicates pre-emption of a first physical downlink shared channel (PDSCH) transmission by a second PDSCH transmission and/or monitor a second PDCCH conveying a second pre-emption indication downlink control information (DCI) that indicates pre-emption of a first physical uplink shared channel (PUSCH) transmission by a second PUSCH transmission. The receiving circuitry is also configured to receive the first PDSCH transmission or assume that no transmission to the UE is present based on the first pre-emption indication DCI. The UE also includes transmitting circuitry configured to transmit or skip the first PUSCH transmission based on the second pre-emption indication DCI.
Patent EP-3909339-A1 (EP)
Inventor: SHA XIUBIN
IPC: H04W72/04
Filed: 2019-01-11
Abstract: Methods, systems, and devices related to related to digital wireless communication, and more specifically, to techniques related to transmitting pre-configured dedicates resources for data transmission. In one exemplary aspect, a method for wireless communication includes transmitting a pre-configured transmission resource information indicating a time domain location to a core network node. The method also includes receiving transmission data from the core network node at the time domain location indicated in the pre-configured transmission resource information. In another exemplary aspect, a method for wireless communication includes connecting a communication node to a core network node. The method also includes receiving transmission data including a pre-configured transmission resource information at a time domain location from the core network node.
Patent EP-3841622-A1 (EP)
Inventor: KIM YOUNG KYU
IPC: H01L41/047
Filed: 2019-01-22
Abstract: Disclosed is a method of manufacturing ultrasonic sensors. The method includes forming a micropattern having concave and convex portions on an etchable substrate, filling a piezoelectric material in the concave portions of the micropattern, pressurizing the filled piezoelectric material, sintering the piezoelectric material to form preliminary piezoelectric bodies, re-sintering the preliminary piezoelectric bodies to form densely packed unit piezoelectric bodies, and forming electrode terminals at both ends of each of the unit piezoelectric bodies to produce a unit piezoelectric cell. The method enables the manufacture of high-quality ultrasonic sensors in high yield.
Patent EP-3851992-A1 (EP)
Inventor: SIVAPORNSATAIN SUMATE
IPC: H04L9/32
Filed: 2019-05-29
Abstract: A printer capable of communicating with an external apparatus is proposed. The printer includes: a processing unit configured to executing one of commands to perform corresponding processing with regard to the printer; a disabling unit configured to disable a first command among the commands, the first command to acquire data from the external apparatus; a determining unit configured to determine whether an authentication result is successful based on predetermined code information; and an enabling unit configured to enable the first command for a period of time, when the authentication result has been successful.
Patent EP-3849938-A1 (EP)
Inventor: SNYDER JESSICA LEE
IPC: C07H21/02
Filed: 2019-09-10
Abstract: L'invention concerne des procédés de détection et de séquençage d'acides nucléiques cibles dans des échantillons complexes (par exemple, du sang), ainsi que des panneaux et des compositions associés (par exemple, des systèmes, des cartouches et des kits).
Patent EP-3859900-A1 (EP)
Title: Male connector, and accommodating device comprising same
Inventor: SHIGEMIZU NOBUO
IPC: H01R13/52
Filed: 2019-09-27
Abstract: The present invention relates to a male connector (10) and to an accommodating device (16, 20). The male connector (10) comprises a plurality of male terminals (44) and a support base (36). The plurality of male terminals (44) are connected to a plurality of female terminals (32). The support base (36) holds the plurality of male terminals (44) with spacing therebetween in a line-up direction. The plurality of male terminals (44) protrude upwards from an upper surface (36a) of the support base (36). An incline section (50) is formed on the upper surface (36a) of the support base (36), said incline section having a height difference in an intersecting direction that intersects a plane including the protrusion direction and the line-up direction of the plurality of male terminals (44).
Patent EP-3864092-A1 (EP)
Inventor: NASLI BAKIR BEN
IPC: C08H8/00
Filed: 2019-10-07
Abstract: The present invention relates to an improved process for preparing an aqueous dispersion of lignin and the use of said suspension in the preparation of a resin.
Patent EP-3899908-A1 (EP)
Inventor: VISWANATHAN DR MARUTHI
IPC: G09B5/00
Filed: 2019-10-16
Abstract: A computer implemented method (200) to author and access multimedia training content (1062) for closed loop marketing content (106) comprises authoring (202) multimedia training content (1062) associated with a closed loop marketing content (106) in a second set of user devices (102), storing (204) the created multimedia training content (1062) associated with the closed loop marketing content (106) as a network-based resource, opening (206) the closed loop marketing content (106) within a closed loop marketing platform (110) in a first set of user devices (108), accessing (208) a user interface (302) by the first set of users for loading associated multimedia training content (1062), loading (210) associated multimedia training content (1062) as a foreground overlay on top of the closed loop marketing content (106) and rendering and playing (212) the multimedia training content (1062).
Patent EP-3877546-A1 (EP)
Inventor: BYRNES SAMANTHA A
IPC: C12Q1/686
Filed: 2019-11-07
Abstract: Described herein are systems and methods for multiplexed analysis of two or more targets in a test sample including a first set of particles including a first set of target- specific reagents and a first optically detectable identifier capable of emitting a first wavelength indicative of a first target, and at least one second set of particles including a second set of target-specific reagents and a second optically detectable identifier capable of emitting a second wavelength indicative of a second target; and at least one optically detectable reporter probe capable of constitutively emitting a third wavelength in response to reaction of the first set of target-specific reagents with the first target in the test sample and/or reaction of the second set of target-specific reagents with the second target in the test sample, wherein the first wavelength, the second wavelength, and the third wavelength are optically discernable from one another.
Patent EP-3820191-A1 (EP)
Inventor: Ding lv
IPC: H04W24/08
Filed: 2019-11-27
Abstract: Embodiments of this application disclose an interference source identification method, including: obtaining a first parameter, where the first parameter includes a co-channel interference rate of a first access point in a preset time period, a receive channel utilization rate and a transmit channel utilization rate of a second access point in the preset time period, and a receive frame rate of data that is sent by a first station and that is received by the second access point in the preset time period; and when the first parameter meets a preset condition, determining that the data sent by the first station to the second access point causes co-channel interference to the first access point. A station that is in a coverage area of the second access point and that causes the co-channel interference to the first access point may be determined by obtaining, in the preset time period, the co-channel interference rate of the first access point, the receive channel utilization rate and the transmit channel utilization rate of the second access point, and the receive frame rate of the data that is sent by the first station and that is received by the second access point. In this way, the station may be processed, to reduce or eliminate the co-channel interference to the first access point.
Patent EP-3857327-A1 (EP)
IPC: B60W30/09
Filed: 2019-12-20
Abstract: A dynamic cost function can be used to collect real-time values of a set of parameters, and use the real-time values to constantly adjust a preferred safety distance where the ADV can be stopped ahead of the obstacle. A method includes determining a first distance to the obstacle in response to detecting an obstacle ahead of the ADV; and for each of a number of iterations, collecting a real-time value for each of a set of parameters, determining an offset to the first distance using the real-time value for each of the set of parameters, calculating a second distance based on the first distance and the offset, and controlling the ADV in view of the second distance using an expected value of each of the set of parameters, such that the ADV can stop at a point having the second distance to the obstacle.
Patent EP-3896691-A1 (EP)
Inventor: ZHENG MINGHUI
IPC: G10L17/06
Filed: 2019-12-28
Abstract: A voice interaction method includes: after detecting a voice interaction initiating indication, a terminal enters a voice interaction working state; the terminal receives first voice information, and outputs a processing result for the first voice information; the terminal receives second voice information, and determines whether a sender of the second voice information and a sender of the first voice information are a same user; and if determining that the senders are the same user, the terminal outputs a processing result in response to the second voice information, or if determining that the senders are different users, the terminal ends the voice interaction working state. That a voice command can be continuously sent to a system without a user saying a wakeup keyword again after a session is supported by enhancing, in a voice interaction process, conversation intention recognition of a speaker. For example, whether received voice information continues to be responded to is decided by determining whether a person who continues speaking is the same speaker. This effectively reduces voice interaction, and in particular, redundant wakeup in voice interaction in a conference.
Patent EP-3911058-A1 (EP)
Inventor: MATSUMURA YUKI
IPC: H04W16/28
Filed: 2019-01-11
Abstract: A user terminal includes: a control section to which one mode of a plurality of modes associated with different operations of one or more transmission points is configured; and a receiving section that receives one or more downlink shared channels from the one or more transmission points according to the mode. According to one aspect of the present disclosure, it is possible to appropriately operate in response to operations of one or more transmission points.
Patent EP-3922996-A1 (EP)
Inventor: SETOMARU TAKESHI
IPC: G01N35/04
Filed: 2019-12-13
Abstract: Provided are a device and a method capable of determining an optimal retrieving condition of a specimen rack according to various situations, when an error occurs in any specimen among a plurality of specimens mounted on the specimen rack. When the error occurs in a specimen accommodated in a specimen container mounted on the specimen rack, conveyance of the specimen rack is controlled on the basis of information about the specimen having the error and a specimen accommodated in another specimen container on the specimen rack on which the specimen container with the specimen accommodated therein is mounted, and the retrieval condition of the specimen rack.
Patent EP-3901116-A1 (EP)
Inventor: GU ZHANWEN
IPC: C04B41/89
Filed: 2019-06-25
Abstract: A ceramic tile decorated with a dry particle ink and a manufacturing method thereof. The manufacturing method comprises the steps of A: decorating a ground coat; B: decorating to form a pattern; C: drying firstly; D: embellishing with dry particles; E: spraying a protective glaze; and F: firing. By spraying with the dry particle ink, jet printing is carried out on a designated position on the surface of a green body, so that the texture sprayed can accurately correspond to the pattern-decorated texture, and the uniformity and adhesion of the dry particle distribution on the surface of the green body can be improved. It can make the ceramic tile produced have a clear pattern, distinct layers, low glaze glossiness, a good non-slip effect, an obvious sense of dry particles, a strong three-dimensional effect, rich colors, stable physical and chemical properties, and a wide range of temperature adaptation.
Patent EP-3848490-A1 (EP)
Inventor: ZHU XIAOHUA
IPC: D04H1/4374
Filed: 2019-05-31
Abstract: A preparation process of spunlace intertwining type recycled cow leather comprises a material preparation process, a cow leather fiber web forming process, as well as a mixed fiber web forming process, an overlapped web forming process, a base fabric manufacturing process and a cow leather finished product manufacturing process which are sequentially arranged according to a preparation process flow; the base fabric manufacturing process comprises a buffing process, a single-side immersion treatment process and an ironing process which are sequentially arranged for manufacturing the overlapped web into the base fabric; and the single-side immersion treatment process comprises the steps of subjecting a single side of the base fabric to single-side coating treatment of the water-based PU material or the oil-based PU material by adopting an inverted feeding device and using a water-based PU material or an oil-based PU material as a coating so as to form a single-side permeable immersion layer of the base fabric.
Patent EP-3875445-A1 (EP)
Inventor: LUO YUNQIANG
IPC: C06B21/00
Filed: 2019-10-16
Abstract: Disclosed are an ignition powder, a preparation method therefor and a use thereof, and an airbag gas generator, which belong to the technical field of ignition powders. The raw materials of the ignition powder include the following components in percentages by mass: potassium perchlorate. 30% - 50%; copper nitrate basic: 5% - 20%; a fuel: 30% - 60%; a metal oxide: 1% - 15%; and a metal powder: 1% - 15%, wherein the metal powder is at least one of a titanium powder, a magnesium powder, a copper powder, an iron powder, a zirconium powder, a hafnium powder, a tungsten powder or a silicon powder. The ignition powder further improves moisture absorption resistance, and has a stable and reliable ignition performance at a temperature of -40 °C - +90 °C. The ignition powder ignites uniformly when a gas generating agent is ignited, same has an improved consistency and a low sensitivity, can be ignited by an ordinary electric detonator, has a combustion rate of 35% BPF of greater than 12, a low friction sensitivity and safe and reliable processes, and is suitable for mass production and preparation. Since the formula does not contain an aluminum powder, potential safety hazards and combustion residues are prevented.
Patent EP-4012869-A1 (EP)
Title: Power conversion device
Inventor: MUKUNOKI Kaho
IPC: H02J1/00
Filed: 2019-08-08
Abstract: A power conversion device (100) includes a voltage-type power converter (20) and a current-type power converter (30) each of which performs power conversion between AC and DC, and a control unit (50, 60), and power is transmitted/received between AC sides (10A, 10B) via a DC circuit (40). In first starting control for starting the voltage-type power converter (20) and the current-type power converter (30), the control unit (50, 60) controls a semiconductor element of at least one of the voltage-type power converter (20) and the current-type power converter (30), to adjust DC voltage at DC terminals (20a) of the voltage-type converter (20) to a set first voltage value, thereby controlling current flowing through the DC circuit (40) to be first current not greater than a rated current value of the semiconductor elements.
Patent EP-4073653-A1 (EP)
Title: Prédiction de défaillance dans des systèmes distribués
Inventor: XU MINGHUA
IPC: G06F11/30
Filed: 2019-12-09
Abstract: L'invention concerne, selon des modes de réalisation, des systèmes, des procédés et des dispositifs de détection de défaillances dans des systèmes distribués. Une plateforme de détection de défaillance peut identifier des anomalies dans des données de série chronologique, les données de série chronologique correspondant à des messages de réseau historiques. Les anomalies peuvent être marquées et utilisées pour former un premier modèle prédictif. Au moins un autre modèle peut être formé à l'aide des données de série chronologique, des étiquettes d'anomalie et d'un algorithme d'apprentissage automatique supervisé. Un troisième modèle peut être formé pour identifier une défaillance de système sur la base, au moins en partie, des sorties fournies par le premier et le deuxième modèle. Le troisième modèle, une fois formé, peut être utilisé pour prédire une future défaillance du système.
Patent EP-4080956-A1 (EP)
Title: Terminal and communication method
Inventor: YOSHIOKA SHOHEI
IPC: H04W4/46
Filed: 2019-12-16
Abstract: A terminal includes a receiver configured to receive data sets from another terminal in a plurality of carriers, a plurality of BWPs (Bandwidth parts), or a plurality of resource pools; a controller configured to determine which of the data sets is a data set for which a response related to retransmission control is to be transmitted, and to identify a channel used for transmitting the response related to retransmission control corresponding to the determined data set; and a transmitter configured to transmit the response related to retransmission control via the channel to the other terminal.