baber/WOPTO huggingface dataset:
Patent WO-2021169120-A1 (WO)
Inventor: XU BIN
IPC: H02M1/32
Filed: 2020-06-30
Abstract: Disclosed are a sub-module redundancy configuration method and system of a modular multilevel converter. The method comprises: determining the number of fault sub-modules in the modular multilevel converter; calculating to obtain a capacitance reference voltage of the sub-modules of the modular multilevel converter on the basis of the number of the fault sub-modules; obtaining a target output voltage of an upper bridge arm and a target output voltage of a lower bridge arm of the modular multilevel converter; and determining, by using the capacitance reference voltage and the target output voltage of the upper bridge arm, the number of sub-modules input by the upper bridge arm, and determining, by using the capacitance reference voltage and the target output voltage of the lower bridge arm, the number of sub-modules input by the lower bridge arm.
Patent WO-2022000381-A1 (WO)
Title: 红外成像镜头
Inventor: GE CONG
IPC: G06K9/00
Filed: 2020-07-01
Abstract: 本申请提供一种红外成像镜头，包括从物方到像方依次设置的第一透镜、第二透镜、第三透镜和第四透镜。第一透镜、第二透镜和第三透镜为正光焦度，第四透镜为负光焦度。第一透镜在近轴的物侧一面为凸面，在近轴的像侧一面为凹面；第二透镜在近轴的物侧一面为凸面或者平面；第三透镜在近轴的物侧一面为凹面，在近轴的像侧一面为凸面；第四透镜在近轴的物侧一面为凸面，在近轴的像侧一面为凹面。每个透镜的两个面中至少有一个面为非球面。镜头的焦距f、成像面上的最大像高Y'、以及第一透镜的物侧一面到成像面之间的距离TTL满足预定条件，以使该镜头的FOV大于第一阈值且小于第二阈值，以及F数小于第三阈值。
Patent WO-2021098222-A1 (WO)
Inventor: DING JIANXIN
IPC: G05D1/02
Filed: 2020-07-06
Abstract: A vehicle driving control method and a related device. The method comprises: a target vehicle (002) receiving first driving information sent by an RSU device (001), and then finely adjusting the current speed and the current curvature of the vehicle according to road information of a target road section; and a vehicle speed range and a vehicle curvature range in the first driving information, such that the target vehicle (002) obtains a target speed and a target curvature after adjustment. By means of calculating, according to a rough driving information suggestion recommended by a road side unit and in conjunction with the conditions around a vehicle, fine driving information which is more suitable for the vehicle, the cases of emergency acceleration and emergency braking during a vehicle driving process can be avoided, such that passengers have a riding experience with better comfort and steadiness.
Patent WO-2021004422-A1 (WO)
Inventor: HUANG FUDE
IPC: A61P25/00
Filed: 2020-07-06
Abstract: L'invention concerne une composition pharmaceutique comprenant un inhibiteur de PI4KIIIα micromoléculaire et un support pharmaceutiquement acceptable, le support pharmaceutiquement acceptable comprenant un lipide. La présente invention concerne en outre un procédé de préparation de la composition pharmaceutique, et une méthode de traitement des maladies liées à PI4KIIIα en utilisant la composition pharmaceutique.
Patent WO-2021253537-A1 (WO)
Inventor: DING JIANHUA
IPC: H04R1/02
Filed: 2020-07-10
Abstract: The utility model provides a loudspeaker box, comprising a lower cover, an upper cover, a sound production unit, and an air-permeable isolation member. The upper cover comprises an upper cover body covering the lower cover, a first supporting wall protruding and extending from the upper cover body towards the direction of the lower cover, and a second supporting wall protruding and extending from the upper cover body towards the direction of the lower cover and surrounding the first supporting wall; at least a part of the second supporting wall and the first supporting wall are arranged at an interval; the sound production unit is supported and fixed on the first supporting wall; the air-permeable isolation member is located between the sound production unit and the lower cover; the air-permeable isolation member comprises a main body portion that covers the sound production unit and is spaced apart from the lower cover, and an extension wall that is bent and extends from the periphery of the main body portion towards the upper cover body; the extension wall is fixed to the second supporting wall, so that the air-permeable isolation member divides an accommodating space into a front cavity and a rear cavity; the rear cavity is filled with sound-absorbing particles; and the air-permeable isolation member packages the sound-absorbing particles in the rear cavity. Compared with the prior art, the loudspeaker box of the present utility model is excellent in low-frequency acoustic performance and high in assembly efficiency.
Patent WO-2021004530-A1 (WO)
Title: Retrieving hook and retrievable filter
Inventor: ZHANG TINGCHAO
IPC: A61F2/01
Filed: 2020-07-10
Abstract: The present application provides a retrieving hook and a retrievable filter. The retrievable filter comprises a filter body and the retrieving hook; the filter body comprises at least one gathering portion; the retrieving hook comprises a retrieving portion having a hook shape and a connecting portion integrally provided at one end of the retrieving portion; the connecting portion and the gathering portion interpenetrate each other along an axial direction and are fixedly connected around a circumferential direction, and the fixed connection region between the connecting portion and the gathering portion is relatively large, so that the connection between the connecting portion and the gathering portion is firm, the connection strength of the retrieving hook and the filter body can be ensured and the stress concentration can be reduced, and the retrieving hook and the filter body can be separately manufactured and then fixedly connected, and machining is relatively convenient.
Patent WO-2021017964-A1 (WO)
Inventor: YAN ZHIYU
IPC: H04L5/00
Filed: 2020-07-22
Abstract: 本申请公开了一种信道占用方法，用于终端设备，包括以下步骤：获得调度信息，所述调度信息用于指示发送第一信道；获得抢占信息，所述抢占信息用于指示第二信道所用资源；确定第一信道所用资源和第二信道所用资源的交集，即冲突资源；在所述冲突资源上停止发送或降低发送功率。所述方法用于网络设备，包含以下步骤：发送调度信息，所述调度信息用于指示发送第一信道；发送抢占信息，所述抢占信息用于指示第二信道所用资源。所述第二信道所用资源定义在参考资源范围内；所述参考资源起始位置不早于所述抢占信息所在控制资源集结束起算X个符号时长。本申请还包含应用所述方法的终端设备、网络设备和系统。
Patent WO-2022021281-A1 (WO)
Inventor: WANG SIRUI
IPC: G06F1/18
Filed: 2020-07-31
Abstract: An under-screen desktop ITX computer case and a computer case assembly. The under-screen desktop ITX computer case comprises a power box (1), an optional external 120 water-cooled radiator box (2) or an optional external 240 water-cooled radiator box (3), and a computer case body (4) or an optional compact computer case body (5). The computer case assembly comprises a hot swapping power adapter plug (10), a hot swapping power adapter socket (11), a data transmission interface integration module (12), and a speaker system, USB 3.0 and audio jack integration module (13). The computer case is placed in a spacing between a monitor and a desktop, and a power supply and a water-cooled radiator are arranged externally so that it can be ensured that the height of the entire device does not exceed the spacing between a mainstream monitor and a desktop. The design uses a unique industrial design concept, will not pose the financial burden of users, will not occupy more spaces of the users for placement, and is suitable for customers who prefer tidy and pleasing desktops.
Patent WO-2021217964-A1 (WO)
Inventor: ZHU ZENGHUI
IPC: G06F3/14
Filed: 2020-08-20
Abstract: A screen projection method and apparatus, an electronic device, and a storage medium. The method comprises: firstly, in response to a screen projection control event, determining screen projection transmitting ends corresponding to the screen projection control event (S101); secondly, according to the number of screen projection transmitting ends, determining a screen projection parameter corresponding to each screen projection transmitting end (S102); then, transmitting the screen projection parameter to the screen projection transmitting end corresponding thereto, so that the screen projection transmitting end transmits a screen projection resource to a screen projection receiving end according to the screen projection parameter (S103); and finally, receiving and displaying the screen projection resource transmitted by each screen projection transmitting end (S104).
Patent WO-2021052160-A1 (WO)
Inventor: GAN JUNYING
IPC: G06K9/00
Filed: 2020-08-31
Abstract: 基于多任务迁移的人脸美丽预测方法及装置，该方法包括：对多个任务进行基于图结构的相似性度量，得到多个所述任务间的最佳组合（S100）；基于最佳组合构建包含特征共享层的人脸美丽预测模型（S200）；将现有的大型人脸图像网络的特征参数迁移至人脸美丽预测模型的特征共享层（S300）；输入训练用人脸图像对人脸美丽预测模型预训练（S400）；以及输入待测人脸图像至训练好的所述人脸美丽预测模型，得到人脸识别结果（S500），达到了减少了深度学习任务的冗余度，减轻了网络训练的负担，提升网络分类识别的效率和精度的效果。
Patent WO-2021203615-A1 (WO)
Inventor: FANG YING
IPC: A61N1/36
Filed: 2020-09-03
Abstract: L'invention concerne une électrode neuronale composite et son procédé de préparation. L'électrode neuronale composite comprend un produit durci d'électrode neuronale flexible ; le produit durci d'électrode neuronale flexible comprend un produit polymère durci et un réseau d'électrodes neuronales flexible dispersé dans le produit polymère durci par un effet de co-assemblage ; des substances actives sont dispersées dans le produit durci de polymère. Les substances actives sont dispersées dans le produit polymère durci qui recouvre la périphérie d'une électrode neuronale flexible ; l'électrode neuronale composite peut être implantée dans une zone cérébrale spécifique du cerveau, et distribue les substances actives chargées à une zone cérébrale cible en un point fixe pour réguler une fonction cellulaire de la zone cérébrale cible ; de plus, une électrode, qui est une électrode neuronale flexible, peut enregistrer et stimuler un signal d'activité électrique d'un neurone, et peut être combinée à des technologies telles que l'optogénétique.
Patent WO-2022032771-A1 (WO)
Inventor: CHEN XIAOBING
IPC: B25J15/10
Filed: 2020-09-07
Abstract: A clamp (100) for a robot. The clamp for the robot is mounted on an industrial robot to grasp a workpiece, and comprises: a base (10) which supports the overall structure; an actuator (80) which is mounted to the base and is thus operated by means of external power; four fingers (90) which are disposed under the base; and a transformation device (20) which transforms the operation of the actuator, such that the four fingers are transferred towards a center point in the form of simultaneous gathering or simultaneous stretching. By means of the clamp for the robot, multiple symmetrically disposed fingers are moved simultaneously by means of a single actuator, so that the operability and controllability are excellent.
Patent WO-2021073333-A1 (WO)
Inventor: XU ZHENG
IPC: B23Q3/157
Filed: 2020-09-15
Abstract: A profile drilling machine providing convenient switching between drill rods. The machine comprises a workbench (1), and an object holding recess (11) is provided on the workbench (1). A drilling assembly is disposed above the object holding recess (11), and comprises a base (2) driven by means of a screw drive assembly. The base (2) is provided with a cavity (21). A turnplate (51) is rotatably disposed in the cavity (21), and a positioning mechanism is provided on the base (2) and used to restrict rotation of the turnplate (51). A portion of the turnplate (51) extends out of the cavity (21). A plurality of drill rods (52) having different rod diameters are fixedly disposed on a circumferential surface of the turnplate (51) circumferentially and equidistantly. The drilling assembly composed of the base (2) and the turnplate (51) is configured to operate in coordination with the positioning mechanism, such that the drill rods (52) can be switched by means of rotating the turnplate (51) without having to repeatedly perform detachment and attachment operations, thus improving the switching efficiency.
Patent WO-2022061749-A1 (WO)
Title: 一种信道检测方法、信道检测装置及存储介质
Inventor: MU QIN
IPC: H04W52/02
Filed: 2020-09-25
Abstract: 本公开是关于一种信道检测方法、信道检测装置及存储介质。其中信道检测方法应用于终端，包括：确定第一预测模型，所述第一预测模型用于预测所述终端的业务执行时间；根据所述第一预测模型预测的业务执行时间，确定信道检测时机。通过本公开根据第一预测模型确定的业务执行时间确定信道检测时机，可以有效减少功率的开销。
Patent WO-2021179592-A1 (WO)
Inventor: XIONG ZHENGYE
IPC: G01N21/31
Filed: 2020-10-09
Abstract: A liquid absorption coefficient measurement device and a measurement method. The measurement device comprises a light source unit (1), a sample cell unit (2), a measurement unit (5), a position control unit (4), a signal synchronization and data collection unit (6), and an instrument shell (7); the left side of the sample cell unit (2) is fixedly connected to the light source unit (1); the right side of the sample cell unit (2) is fixedly connected to the measurement unit (5); the sample cell unit (2), the light source unit (1), and the measurement unit (5) are placed in the instrument shell (7); the signal synchronization and data collection unit (6) is separately and electrically connected to the light source unit (1) and the measurement unit (5), and is located outside the instrument shell (7); the sample cell unit (2) is of a rectangular shell-shaped structure; the position control unit (4) is located in the sample cell unit (2) and slidably connected to the sample cell unit (2); a first through hole (203) is formed on the left side of the sample cell unit (2); a second through hole (401) and a third through hole (402) are formed on the position control unit (4); and the signal synchronization and data collection unit (6) is used for adjusting the wavelength of light outputted by the light source unit (1), and collecting an electrical signal obtained by the measurement unit (5).
Patent WO-2022077465-A1 (WO)
Inventor: GUO WENTING
IPC: H04W72/12
Filed: 2020-10-16
Abstract: Provided are a method and apparatus for transmitting control information, which are applicable to the fields of Vehicle-to-Everything (V2X), intelligent driving, intelligent connected vehicles, etc. The method comprises: determining first-level control information, wherein the first-level control information indicates whether a physical sidelink shared channel (PSSCH) only carries second-level control information; sending the first-level control information in a physical sidelink control channel (PSCCH); and receiving the control information, and decoding the PSSCH according to the control information. By means of the method and apparatus for transmitting control information in the embodiments of the present application, the requirement of there only being control information transmission in a V2X service is met, a method for determining a resource required for control information transmission is provided, and the flexibility of information transmission is improved.
Patent WO-2022082418-A1 (WO)
Title: Détecteur capable d'incidence double face, réseau de détecteurs, système d'imagerie et procédé d'imagerie
Inventor: LING JUN
IPC: G01T1/161
Filed: 2020-10-20
Abstract: Détecteur capable d'incidence double face, réseau de détecteurs, système d'imagerie et procédé d'imagerie. Chaque détecteur à panneau plat (6) comprend une plaque de recouvrement supérieure (1), une plaque de recouvrement inférieure (5), et une partie d'imagerie (2), un cadre de support (4) et des cartes de circuit imprimé (3) disposés entre la plaque de recouvrement supérieure (1) et la plaque de recouvrement inférieure (5). Le cadre de support (4) est utilisé pour supporter la partie d'imagerie (2). Les cartes de circuit imprimé (3) sont électriquement connectées à la partie d'imagerie (2). La partie d'imagerie (2) convertit un signal de rayonnement en un signal de charge, et les cartes de circuit imprimé (3) convertissent le signal de charge en un signal numérique. La plaque de recouvrement supérieure (1), le cadre de support (4), la plaque de recouvrement inférieure (5) sont tous constitués de matériaux qui peuvent être pénétrés par des rayons. Les cartes de circuit imprimé (3) sont disposées dans une région de bord interne du détecteur à panneau plat (6), et les cartes de circuit imprimé (3) ne sont pas disposées à l'opposé d'une région d'imagerie principale de la partie d'imagerie (2).
Patent WO-2021098442-A1 (WO)
Inventor: WU SIJU
IPC: H04W48/00
Filed: 2020-10-22
Abstract: Disclosed are a positioning interaction method and apparatus. The method comprises: a user opens a device management interface on a first electronic device, and the first electronic device displays the device management interface; the user selects, on the device management interface, an electronic device to be searched for, and the first electronic device determines the electronic device selected by the user on the device management interface as a second electronic device; the first electronic device and the second electronic device establish connection by means of Bluetooth, and a function option interface is displayed; and the user selects a positioning function on the function option interface, the first electronic device displays a positioning interface, a radar map using the current position of the first electronic device as the center can be displayed on the positioning interface, and a position of the second electronic device with respect to the first electronic device can be displayed on the radar map. By using the embodiments of the present application, positioning within a small range (for example, centimeter-level position precision) is achieved, and the user can be helped to find a lost device quickly and accurately.
Patent WO-2022088292-A1 (WO)
Inventor: HE JIAN
IPC: G09G3/3225
Filed: 2020-11-17
Abstract: 一种显示面板的驱动方法、装置及显示终端。驱动方法包括：对多个子像素（21）中的每行子像素（21）进行充电排序，使多个子像素（21）中的不同颜色子像素（21）排列在目标位置处的总个数相同，目标位置包括每行子像素（21）对应的充电排序中的第一位和最后一位（101）；在扫描每行子像素（21）时，根据本行子像素（21）对应的充电排序，依次对本行子像素（21）中的各子像素（21）进行充电，以驱动显示面板（102）。该驱动方法解决了子像素（21）充电率不足的问题，提高了显示面板的显示品质。
Patent WO-2021135807-A1 (WO)
Inventor: MA JIAN
IPC: C09G1/02
Filed: 2020-12-03
Abstract: Un liquide de polissage chimico-mécanique, comprenant: une particule abrasive composite, un oxydant et de l'eau, la particule abrasive composite étant une particule d'oxyde composite revêtue d'au moins deux oxydes métalliques choisis parmi l'oxyde de cérium, l'oxyde de titane, le dioxyde de manganèse et l'oxyde d'aluminium. Le liquide de polissage chimico-mécanique peut être utilisé pour le polissage chimico-mécanique de matériaux contenant du carbone.
Patent WO-2021147588-A1 (WO)
Inventor: LI JIAHONG
IPC: A47J27/00
Filed: 2020-12-21
Abstract: L'invention concerne un cuiseur à riz, comprenant : un récipient interne (1) et un support (2) ; des ensembles chauffants (21) sont disposés sur le support (2) ; le récipient interne (1) est disposé sur un cadre intermédiaire (3), et le cadre intermédiaire (3) est relié de manière mobile sur le support (2) ; et un mécanisme d'entraînement est configuré pour amener le récipient interne (1) et/ou le cadre intermédiaire (3) à se déplacer par rapport au support (2). Dans le processus de déplacement du récipient interne (1), différentes parties du récipient interne (1) font face aux ensembles chauffants (21), augmentant ainsi la surface de chauffe réelle des ensembles chauffants (21). Dans un autre aspect, étant donné que le récipient interne (1) se déplace par rapport au support (2), des ingrédients à l'intérieur du récipient interne (1) se déplacent ainsi avec le récipient interne (1), de telle sorte que les ingrédients peuvent échanger de la chaleur avec une paroi externe du récipient interne (1) plus uniformément au moyen d'un écoulement. Par ailleurs, selon différents états de mouvement du récipient interne (1), de multiples ingrédients ayant différentes directions d'écoulement peuvent être formés à l'intérieur du récipient interne (1), de telle sorte que les ingrédients sont impactés en continu pendant un processus de cuisson, améliorant ainsi l'efficacité d'échange de chaleur, de telle sorte que des ingrédients sont chauffés plus uniformément, et une stratification de température est peu susceptible de se produire.
Patent WO-2022133704-A1 (WO)
Title: Roller cleaning device for calender
Inventor: XU HAIFENG
IPC: B08B1/00
Filed: 2020-12-22
Abstract: A roller cleaning device for a calender. The device comprises: a base, a supporting frame, a clamping device, an upper cleaning box, a lower cleaning box, a liquid recycling barrel, an arc-shaped brush plate, an arc-shaped wiping plate, a feeding pipe, a liquid suction device, a nozzle and a rotary shaft, wherein the upper cleaning box and the lower cleaning box are connected by means of a hinge, and the lower cleaning box is connected to the supporting frame on the base; a placement space is enclosed by the upper cleaning box and the lower cleaning box in a compressed state; a telescopic end of a telescopic device on the upper cleaning box is connected to the arc-shaped brush plate, which is provided with a brush, and to the arc-shaped wiping plate, which is provided with a wiping cloth; a liquid intake pipe enables the nozzle and a liquid discharge end to be in communication; the liquid recycling barrel is arranged on the base; clamping blocks provided with clamping grooves are connected to the inner wall of a clamping shell in a sliding manner, and a lead screw passes through threaded holes in the clamping grooves in a threaded manner; a clamping space is formed in the two clamping grooves; and one end of the rotary shaft is rotationally connected to the supporting frame, and the other end of the rotary shaft is connected to the clamping shell, and the rotary shaft is in transmission connection with an electric motor on the base. Provided in the utility model is a dye mixing device, which rapidly clamps a roller and cleans debris on the surface of the roller in a timely manner.
Patent WO-2022133808-A1 (WO)
Title: Procédé de continuité de service
Inventor: ZHANG MAN
IPC: H04W76/16
Filed: 2020-12-23
Abstract: La présente divulgation concerne un procédé de communication sans fil destiné à être utilisé dans un premier nœud de réseau sans fil d'un premier réseau. Le procédé comprend l'établissement, pour au moins un service, de connexions entre un terminal sans fil et un premier réseau central du premier réseau et entre le terminal sans fil et un second réseau central de l'un parmi le ou les seconds réseaux, le premier réseau étant l'un d'un réseau mobile terrestre public ou d'un réseau non public et l'au moins un second réseau étant l'autre du réseau mobile terrestre public ou du réseau non public, la transmission, au terminal sans fil, d'un message de libération de libération du terminal sans fil vers un mode inactif, la transmission, au terminal sans fil, d'un message de radiomessagerie associé à un réseau central de radiomessagerie, le réseau central de radiomessagerie comprenant au moins l'un du premier réseau central ou du second réseau central, et la transmission, au premier réseau central, d'un message de notification associé à un événement de transfert intercellulaire associé à un transfert d'au moins une connexion de transfert intercellulaire dans les connexions à un second nœud de réseau sans fil du second réseau.
Patent WO-2021129741-A1 (WO)
Title: 分断器和接触器
Inventor: WANG YUANZHONG
IPC: H01H50/54
Filed: 2020-12-24
Abstract: 提供了一种分断器，其包括：第一静触头，具有第一静接触部分；动触头，具有第一动接触部分；致动件，连接到动触头，以在第一方向上致动动触头在打开位置和闭合位置之间移动；第一灭弧装置，其包括多个灭弧栅片；第一跑弧片，从设置成邻近第一静接触部分的其第一跑弧端部延伸穿过第一灭弧装置至其第二跑弧端部，以从第一静触头引导电弧至第一灭弧装置；引弧片，具有在第一方向上延伸的第一引弧段，第一引弧段在垂直于第一方向的第二方向上设置在动触头和第一灭弧装置之间，以从动触头引导电弧至第一灭弧装置。第一跑弧片的第二跑弧端部和第一引弧段在第二方向上设置在第一灭弧装置的相反侧。还提供了一种包括该分断器的接触器。
Patent WO-2021143510-A1 (WO)
Inventor: BAI XIUFENG
IPC: G06Q10/06
Filed: 2020-12-29
Abstract: A task determination method and device, relating to the technical field of warehouse logistics. The method comprises: grouping a first number of picking tasks in any combination, so as to obtain multiple combinations, wherein a second number represents the number of picking tasks in each combination, and the first number is greater than the second number (S301); for each combination, determining, according to picking tasks in the combination, the degree of overlap of items and storage locations between the tasks in the combination (S302); selecting, from the multiple combinations, a combination having the highest degree of overlap of items and storage locations between tasks, and using said combination as a target combination (S303); and combining picking tasks in the target combination, so as to obtain a target task (S304). The method improves picking efficiency.