baber/WOPTO huggingface dataset:
Patent WO-2022052009-A1 (WO)
Inventor: MARTIN SEBASTIEN
IPC: H04L12/701
Filed: 2020-09-10
Abstract: Un dispositif et un procédé concernent l'équilibrage de charge dans un réseau, en particulier une solution centralisée d'équilibrage de charge avec une protection intégrée. À cette fin, le dispositif et le procédé comprennent une commande (300) configurée pour obtenir des informations de trafic (301) d'un ou plusieurs tunnels dans le réseau, dans lequel les informations de trafic (301) de chaque tunnel sont indicatives d'un type de protection du tunnel contre les défaillances, et fournir des informations de configuration (302) à chaque nœud de réseau (310) qui est un nœud de tête de réseau d'un tunnel déterminé avec un certain type de protection selon les informations de trafic obtenues (301) du tunnel déterminé, dans lequel les informations de configuration (302) comprennent un seuil de bande passante et une configuration d'équilibrage de charge pour le tunnel déterminé. En outre, l'invention propose un nœud de réseau (310) configuré pour recevoir des informations de configuration (302) du contrôleur (300), et envoyer la notification au contrôleur (300), s'il est déterminé que le trafic du tunnel est supérieur au seuil de bande passante.
Patent WO-2021052384-A1 (WO)
Title: Wireless access point group tuning method, device, and computer storage medium
Inventor: SUN FUQING
IPC: H04W16/02
Filed: 2020-09-17
Abstract: The embodiment of the present application discloses a group tuning method and a device, wherein, the method includes: a control device obtains a path loss data of a wireless access point AP set, the AP set includes multiple APs, the above path loss data includes a path loss between any two APs among the multiple APs; the control device obtains a first tuning group according to the path loss data, and sends first tuning information to a management AP of the first tuning group, the management AP of the first tuning group is an AP that performs tuning management in the first tuning group. By implementing the above method, the control device can divide multiple APs into multiple tuning groups based on the inter-AP path loss data, which can reduce the degree of coupling between the tuning groups.
Patent WO-2021129017-A1 (WO)
Title: 一种高处作业监护装置
Inventor: LIU YUZHONG
IPC: A61B5/00
Filed: 2020-09-28
Abstract: 一种高处作业监护装置，包括：场景模拟单元、症状检测单元以及处理单元；场景模拟单元用于给高处作业提供多种高处作业虚拟场景；症状检测单元用于采集作业人员的生理信号，并将采集到的信息传输至所述处理单元；处理单元用于获取症状检测单元传输的生理信号，并对生理信号进行分析处理，判断作业人员是否存在职业禁忌证。本申请通过让作业人员进入模拟的高处作业场景，对作业人员的生理信号进行实时采集，并对采集的信号进行分析，监测作业人员是否存在高处作业职业禁忌证，起到提前发现作业人员的生理状况，避免意外的发生的作用。
Patent WO-2021120779-A1 (WO)
Title: 一种基于人机对话的用户画像构建方法、系统、终端及存储介质
Inventor: WANG SHUO
IPC: G06F16/36
Filed: 2020-09-28
Abstract: 一种基于人机对话的用户画像构建方法、系统、终端及存储介质。所述方法包括：获取人机交互过程中的对话数据；将对话数据转换成文本数据（S20）；将文本数据输入属性分类模型，通过属性分类模型提取文本数据中包含的用户属性信息，并输出由主语、属性类型和宾语组成的三元组信息（S21）；根据三元组信息构建用户画像（S22）。能够在统一框架下自动提取人机对话中不同属性类型的显式或隐式用户属性信息，提升了用户属性信息提取的灵活性和准确性。
Patent WO-2021078010-A1 (WO)
Title: Speech noise reduction processing method and apparatus, and computer device and storage medium
Inventor: XIAO QIANG
IPC: G10L21/0208
Filed: 2020-09-30
Abstract: A speech noise reduction processing method and apparatus, and a computer device and a storage medium. The speech noise reduction processing method comprises: when a distance between a speech collection device and a target object is detected to reach a preset value, acquiring a noisy speech signal collected by the speech collection device, and performing frequency division processing on the noisy speech signal to obtain a low-band signal; acquiring an amplitude spectrum and a phase spectrum of the low-band signal; acquiring a modulation domain signal corresponding to the amplitude spectrum; using spectral subtraction to process a modulation domain amplitude spectrum or power spectrum to obtain a noise-reduced modulation domain amplitude spectrum or power spectrum; compensating the modulation domain phase spectrum to obtain a compensated modulation domain phase spectrum; obtaining a noise-reduced low-band signal based on the compensated modulation domain phase spectrum, the noise-reduced modulation domain amplitude spectrum and the phase spectrum of the low-band signal; and using the noise-reduced low-band signal to synthesize a noise-reduced speech signal. A smooth subtraction factor used by the spectral subtraction avoids the problem of excessive elimination of a speech message due to an extremely large smooth subtraction factor.
Patent WO-2022073178-A1 (WO)
Title: Cleaner for electronic device components
Inventor: KOZAK WILLIAM GREGORY
IPC: C11D1/02
Filed: 2020-10-09
Abstract: A cleaner useful in removing undesirable polymeric material deposits adhered within small bore holes of electronic components is provided, as well as apparatus and methods for carrying out cleaning of such components.
Patent WO-2021218070-A1 (WO)
Inventor: LI SHUCAI
IPC: G06F30/23
Filed: 2020-10-22
Abstract: Disclosed is a cross-scale simulation calculation method for rock mass engineering based on REV full area coverage. The method comprises: establishing a rock mass engineering scale calculation model composed of particles and joints, and providing the model with particle material parameters and contact parameters; performing area division on the model, dividing the model into a plurality of finite element bodies, and performing full area coverage and grid division on the model by using the finite element bodies, wherein the volume of the finite element body is equal to that of a representation element body; applying a boundary condition to the model, and calculating information of forces and the motion of nodes of the finite element bodies by using a continuous medium method; and obtaining a damaged finite element body according to the forces and motion information of the nodes, and for the damaged finite element body, calculating information of the motion of particles in a REV model inside the finite element bodies by using a discontinuous medium method. The calculation efficiency is improved, and the accuracy of a calculation result is also ensured.
Patent WO-2022094875-A1 (WO)
Inventor: LI BO
IPC: G01S19/42
Filed: 2020-11-05
Abstract: La présente invention concerne un dispositif de positionnement (100), un terminal de télécommande, un véhicule aérien sans pilote et un dispositif aérien sans pilote. Le dispositif de positionnement (100) comprend un boîtier (10) et un module RTK (20), le boîtier (10) étant pourvu d'une partie logement (11) et le module RTK (20) étant disposé de façon mobile dans la partie logement (11). Le dispositif de positionnement (100) comprend un état de travail et un état de stockage ; quand le dispositif de positionnement (100) est dans l'état de travail, au moins une partie du module RTK (20) est située à l'extérieur de la partie logement et fait saillie hors de la surface du boîtier (10), pour que le champ d'angle de vision du module RTK (20) soit suffisant pendant le fonctionnement et que les performances de détection soient satisfaites ; et quand le dispositif de positionnement (100) est dans l'état de stockage, le module RTK (20) est logé dans la partie logement (11) et est ainsi dissimulé, de sorte que l'aspect du produit est lisse et que son apparence est améliorée.
Patent WO-2021093720-A1 (WO)
Inventor: GOU JUN
IPC: A61K31/437
Filed: 2020-11-10
Abstract: The present invention provides a compound represented by formula (I) or a pharmaceutically acceptable salt thereof, a preparation method therefor, and use thereof as a therapeutic agent, particularly as a selective rearranged during transfection (RET) kinase inhibitor. The definition of each substituent in formula (I) is the same as the definition in the description.
Patent WO-2021196652-A1 (WO)
Inventor: ZHU WEIRAN
IPC: A61N1/36
Filed: 2020-11-19
Abstract: Provided are a method and apparatus (100) for performing nerve stimulation on a patient. The method for performing nerve stimulation on a patient comprises: detecting a physiological activity signal of one or more brain areas of a patient by means of an implanted electrode; comparing the detected physiological activity signal with a preset detection condition to determine whether the detected physiological activity signal is an abnormal physiological activity signal; and on the basis of a comparison result, controlling whether to use the implanted electrode to apply electrical stimulation to the one or more brain areas.
Patent WO-2021139455-A1 (WO)
Title: Permanent magnet brushless electric motor, robot joint, servo steering engine actuator, and robot
Inventor: PAN YUNZHE
IPC: H02K1/14
Filed: 2020-12-02
Abstract: Disclosed are a permanent magnet brushless electric motor, a robot joint, a servo steering engine actuator, and a robot, which relate to the technical field of electric motors. The electric motor is an inner-rotor electric motor with fractional slots, and comprises a stator (1) and a rotor (2). The stator (1) comprises a stator core (10) and a stator winding. The stator winding is a centralized winding, and the stator core (10) is of an integrated structure. The stator core (10) comprises a stator yoke part (101) and a stator teeth part. The stator teeth part comprises a plurality of stator teeth (102) arranged on the stator yoke part, and an insulating layer is arranged on the surface of each stator tooth (102). The stator winding comprises a preset number of winding coils (11) formed from machine windings, and each stator tooth (102) is respectively sleeved with x winding coils (11). The rotor (2) comprises a permanent magnet (21) and a permanent magnet carrier (22). According to the solution, a slot space ratio can be improved when the operation stability of the electric motor is ensured, and the electromagnetic design is optimized such that the electric motor constant density and the output power density of the electric motor are increased.
Patent WO-2022116087-A1 (WO)
Title: Dispositif et nécessaire de fixation
Inventor: XU CHAO
IPC: F16M11/04
Filed: 2020-12-03
Abstract: Un dispositif de fixation comprend une base (1), un élément d'attache (11) et une partie d'entraînement (16). Un espace de logement (31) permettant de loger une partie terminale (2) est formé sur la base (3). L'élément d'attache (11) est relié avec liberté de mouvement à la base (3), une extrémité de l'élément d'attache (11) est pourvue d'une partie de liaison (12) qui est utilisée pour une adaptation à la partie terminale (2) pour fixer cette dernière (2), tandis que l'autre extrémité de l'élément d'attache (11) est utilisée pour venir en butée contre la partie terminale (2) lorsque la partie terminale (2) est située dans l'espace de logement (31). La partie d'entraînement (16) est reliée à l'élément d'attache (11) et sert à entraîner le déplacement de l'élément d'attache (11) par rapport à la base (3). Le dispositif de fixation possède une structure simple et peut augmenter la force d'attache pendant l'attache et avoir ainsi une fiabilité élevée.
Patent WO-2022116103-A1 (WO)
Inventor: LI MINGJU
IPC: H04W72/04
Filed: 2020-12-03
Abstract: The present disclosure relates to a beam indication method, a beam indication device, and a storage medium. The beam indication method is applied to a terminal, and the beam indication method comprises: determining first signaling, the first signaling being used for indicating beam information of a plurality of control resource sets. The beam indication method is applied to a network device, and the beam indication method comprises: sending first signaling, the first signaling being used for indicating beam information of a plurality of control resource sets. By means of the present disclosure, signaling overhead and latency can be reduced, and consistency of beam updating of a plurality of control resource sets can be ensured.
Patent WO-2022048058-A1 (WO)
Inventor: QIN LEI
IPC: B06B1/06
Filed: 2020-12-04
Abstract: A high-power high-frequency directional transmission underwater acoustic transducer and a manufacturing method therefor. The transmission underwater acoustic transducer comprises a piezoelectric composite, electrodes, a matching layer, a heat dissipation structure, and an acoustic backing; the piezoelectric composite is a 1-1-3 type piezoelectric composite and consists of a piezoelectric phase, a passive phase and a structural phase, the piezoelectric phase is an array of piezoelectric material columns, the structural phase is a rigid material frame between the piezoelectric material columns, and the passive phase is a flexible polymer between the piezoelectric phase and the structural phase; the heat dissipation structure is a rigid material frame having the same structural phase as that of the piezoelectric composite; and the acoustic backing is distributed in the heat dissipation structure. A piezoelectric material having low loss and high pressure resistance and a 1-1-3 type piezoelectric composite structure are used to design the transmission transducer having the characteristics of high frequency, high directivity, high power, low loss and fast heat dissipation, achieving continuous transmission of directional energy through sound waves within a distance of 10 m in a marine environment.
Patent WO-2022126489-A1 (WO)
Inventor: CHENG QI
IPC: G06Q10/10
Filed: 2020-12-17
Abstract: An unmanned hotel intelligent management system based on the Internet of Things, the system comprising a check-in handling unit (100), a daily service unit (200), a shopping service unit (300), an entertainment service unit (400), a business service unit (500) and a settlement handling unit (600), wherein the daily service unit (200) comprises the usage of free equipment in a hotel and daily cleaning; the shopping service unit (300) is used for shopping by people who stay at the hotel; the entertainment service unit (400) provides entertainment facilities and places for a fee for people who stay at the hotel; the business service unit (500) provides a business conference room for people who stay at the hotel to hold a business conference; and the settlement handling unit (600) provides a check-out service. Compared with existing unmanned hotels, the unmanned hotel management system not only realizes functions such as automatic check-in, but also realizes the unmanned expansion of entertainment, shopping and business, thereby having more powerful functions.
Patent WO-2022048086-A1 (WO)
Inventor: YANG JUN
IPC: A47L11/40
Filed: 2020-12-29
Abstract: 一种清洁模块（1）和清洁机器人，其中，清洁模块（1）包括箱体（2）、至少一驱动机构（4）以及至少一转盘组件（3），每一驱动机构（4）设于箱体（2）的底面，具有至少一驱动轴（40）；每一转盘组件（3）连接一驱动轴（40）且具有清洁面，清洁面在驱动轴（40）的驱动下旋转而用于清洁待清洁表面。清洁模块（1）通过在箱体（2）上设置驱动机构（4），而集成驱动机构（4），使驱动机构（4）外置于清洁机器人的机身内，方便更换、安装。
Patent WO-2021139582-A1 (WO)
Title: Puffed food batching device
Inventor: WU JIACONG
IPC: B01F29/83
Filed: 2020-12-30
Abstract: A puffed food batching device, comprising a rotating mechanism (1) and a stirring mechanism (2). The stirring mechanism (2) that may be raised and lowered is provided above the rotating mechanism (1). The rotating mechanism (1) comprises supporting legs (101), a workbench (102), a U-shaped frame (103), a motor (104), a lower connecting seat (105), a turntable (106), and a batching barrel (107). The stirring mechanism (2) is provided above the workbench (102). The stirring mechanism (2) comprises a support (201), an air cylinder (202), an upper connecting seat (203), and a stirring and cleaning rack (204). The support (201) is welded above the workbench (102). The air cylinder (202) is connected above the support (201) by means of bolts. The moving end of the air cylinder (202) passes through the support (201) and is connected to the upper connecting seat (203) by means of bolts. The stirring and cleaning rack (204) is connected below the upper connecting seat (203) by means of bolts. The provision of the rotating mechanism (1) may facilitate the removal of the batching barrel (107) for cleaning. The provision of the stirring mechanism (2) enables the removal of the stirring and cleaning rack (204) for cleaning. The provision of the stirring and cleaning rack (204) not only has the function of improving the stirring efficiency, but also has the function of preliminarily cleaning the batching barrel.
Patent WO-2021169645-A1 (WO)
Inventor: FU JING
IPC: H04W28/06
Filed: 2021-01-13
Abstract: Selon des modes de réalisation, la présente invention concerne un procédé de transmission de données et un terminal. Le procédé comprend les étapes suivantes : lorsqu'un terminal satisfait une première condition d'utilisation d'un premier schéma pour transmettre des données, utiliser le premier schéma pour transmettre des données ; lorsque le terminal satisfait une seconde condition d'utilisation d'un second schéma pour transmettre des données, utiliser le second schéma pour transmettre des données ; ou lorsque le terminal satisfait la première condition d'utilisation du premier schéma pour transmettre des données et la seconde condition d'utilisation du second schéma pour transmettre des données, utiliser l'un ou l'autre du premier schéma ou du second schéma pour transmettre des données, le premier schéma étant un schéma sans signalisation de commande de ressource radio (RRC), et le second schéma étant l'un des schémas de transmission de données directs autres que le premier schéma. Les modes de réalisation de la présente invention effectuent la sélection d'un schéma de transmission de données dans un processus de transmission de petites données.
Patent WO-2021143809-A1 (WO)
Title: Method for extracting lithium from lithium-containing low-magnesium brine
Inventor: LIU LIHUI
IPC: C22B3/44
Filed: 2021-01-15
Abstract: Disclosed is a method for extracting lithium from lithium-containing low-magnesium brine, relating to the technical field of chemistry and chemical engineering. The method comprises the following steps: mixing CaO, water and excess Na 2 CO 3  for a reaction, and filtering a resulting reaction liquid to obtain a basic solution and a CaCO 3  solid; adding the basic solution into lithium-containing low-magnesium brine, gradually adjusting the pH of the lithium-containing low-magnesium brine to 11 or more, and precipitating basic magnesium carbonate and a Mg(OH) 2  precipitate to obtain a lithium-containing brine from which magnesium is removed; carrying out extraction on the lithium-containing brine from which magnesium is removed by using a complex organic extraction system, to obtain a loaded organic phase and an extraction raffinate; and mixing the loaded organic phase with an acid aqueous solution, and reverse extracting lithium in the loaded organic phase to obtain a lithium-containing aqueous solution and a lithium-removed organic phase. By means of the method, lithium can be extracted from lithium-containing low-magnesium brine, and the yield of lithium is high, the purity is high, and the cost is low, and same requires a small investment and has a high material cyclic utilization rate.
Patent WO-2022151532-A1 (WO)
Inventor: CHEN ZHANGHUI
IPC: A61P35/00
Filed: 2021-01-29
Abstract: 属于分子生物学领域，具体的为肿瘤治疗，具体为从选现有技术中已经公开的药物中筛选获得马来酸替加色罗具有治疗急性髓系白血病和结直肠癌的效果，通过细胞学实验和动物实验证明，马来酸替加色罗可以抑制急性髓系白血病细胞系和人结直肠癌细胞系的增殖，诱导细胞凋亡、使细胞周期阻滞于G1期；能够在小鼠模型中显著延长小鼠生存时间及阻碍白血病的进展；同时，还首次发现了马来酸替加色罗是通过抑制肿瘤细胞中的m6A识别蛋白YTHDF1的功能，即阻断YTHDF1与含m6A修饰的RNA的结合，达到抑制下游关键靶基因的翻译能力实现上述效果的。
Patent WO-2021190147-A1 (WO)
Title: 半过孔结构及其制造方法、阵列基板、显示面板
Inventor: NING ZHIYONG
IPC: H01L21/77
Filed: 2021-02-01
Abstract: 一种半过孔结构及其制造方法、阵列基板、显示面板。所述半过孔结构包括：隔垫层，设置在衬底基板上；钝化层，设置在所述隔垫层上，并设置有第一过孔，且所述第一过孔在所述衬底基板上的正投影位于所述隔垫层在所述衬底基板上的正投影的内部；第一导电层，设置于所述隔垫层上，且宽度小于所述第一过孔的直径；绝缘层，设置在所述隔垫层与所述钝化层之间，并设置有第二过孔；第二导电层，设置于所述钝化层上且通过所述第一过孔与所述第一导电层搭接。
Patent WO-2021190181-A1 (WO)
Inventor: XIONG CHUNSHAN
IPC: H04W4/14
Filed: 2021-02-05
Abstract: Des modes de réalisation de la présente invention concernent un procédé et un appareil de synchronisation temporelle, un support lisible par ordinateur et un dispositif électronique. Le procédé de synchronisation temporelle comprend : la réception d'un message de demande de service de distribution de déclencheur transmis par une entité de fonction d'application (AF), le message de demande de service de distribution de déclencheur comprenant l'identifiant d'un équipement d'utilisateur cible et un conteneur de déclencheur de réseau sensible au temps (TSN), et le conteneur de déclencheur de TSN étant utilisé pour indiquer une condition de déclenchement de synchronisation temporelle de TSN ; et la transmission d'un message de déclencheur de sous-mission à un centre de services de service de minimessagerie (SMC-SC), le message de déclencheur de sous-mission étant utilisé pour demander au SMC-SC de transmettre un minimessage contenant le conteneur de déclencheur de TSN à l'équipement d'utilisateur cible de sorte que l'équipement d'utilisateur cible réalise une opération de synchronisation temporelle de TSN selon le conteneur de déclencheur de TSN.
Patent WO-2021160115-A1 (WO)
Title: Use of mitoxantrone hydrochloride liposome for treating breast cancer
Inventor: LI CHUNLEI
IPC: A61P35/00
Filed: 2021-02-09
Abstract: A use of mitoxantrone hydrochloride liposome as a unique active ingredient for preparing drugs for treating breast cancer. The Breast cancer is preferably advanced breast cancer. Moreover, also provided is a method for treating the breast cancer. The method is to administer mitoxantrone hydrochloride liposome in a therapeutic effective amount to breast cancer patients, and the therapeutic effective amount means 8-30 mg/m2, according to mitoxantrone. Clinical trial results show that the mitoxantrone hydrochloride liposome has better efficacy and fewer adverse reactions, and especially significantly reduced cardiotoxicity, compared with a common mitoxantrone hydrochloride injection.
Patent WO-2021179884-A1 (WO)
Inventor: DING YE
IPC: A61K31/56
Filed: 2021-02-18
Abstract: The present invention belongs to the field of the pharmaceutical chemistry, and particularly relates to an oleanolic acid derivative having a conjugated diene structure C ring, and a preparation method therefor and the use thereof. In particular, the present invention also provides a pharmaceutical composition containing an effective amount of the derivative or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier; in addition, the derivative or the pharmaceutically acceptable salt thereof can be used for treating inflammation-related diseases and has an anti-tumor activity, and the safety of the compound is improved or equivalent.
Patent WO-2022001129-A1 (WO)
Title: Adhesion-type parallel machining robot
Inventor: XIE FUGUI
IPC: B25J9/06
Filed: 2021-02-19
Abstract: An adhesion-type parallel machining robot, comprising a machining module and an adhesion module. The machining module comprises a fixed platform (11), a movable platform (15), multiple branches (12, 13, 14, 17, 18) and an executor (16). Motion of multiple freedom degrees is achieved by means of the linear motion of the multiple branches (12, 13, 14, 17, 18). The adhesion module comprises multiple fixed adhesion branches (21, 22, 23). Each adhesion branch (21, 22, 23) comprises a connection support (201), an adhesion device (204), adhesion locking devices (205, 206), an omni-directional wheel (203) and a driving device (202) and is used for achieving adhesion and movement by the robot on the surface of a workpiece. In addition to the locking function, the adhesion locking devices (205, 206) additionally have a cleaning function, and can clean away residual cutting chippings on the robot. The robot has the advantages of flexible local posture adjustment, high machining efficiency, broad machining range, convenient dismounting and mounting, good portability and low energy consumption, and can meet the requirement for the moving and machining of large components.