baber/WOPTO huggingface dataset:
Patent WO-2020191736-A1 (WO)
Title: Bandwidth part configuration for reception of positioning reference signal
Inventor: TAO TAO
IPC: H04W24/04
Filed: 2019-03-28
Abstract: Embodiments of the present disclosure relate to a bandwidth part configuration for the reception of the positioning reference signal. A method for configuring the BWP for the reception of the PRS comprises generating, at a terminal device, an allocation request of a bandwidth part of the terminal device for receiving a positioning reference signal; transmitting the request to the network device; and receiving a target configuration of the bandwidth part from the network device, the target configuration being determined by the network device in response to receiving the allocation request. In this way, the BWP switching procedure may be simplified significantly and therefore the signalling overhead may be reduced.
Patent WO-2019196877-A1 (WO)
Title: Battery pack and battery case thereof
Inventor: QIU FUSHENG
IPC: H01M50/249
Filed: 2019-04-10
Abstract: Provided by the present invention are a battery pack and a battery case. The battery case provided by the present invention comprises: a bottom plate; a plurality of first beams and a plurality of second beams, which are fixed on the bottom plate so as to form a receiving cavity; each first beam is provided with a first cavity, and each second beam is provided with a second cavity; a plurality of corner connectors, each corner connector having a first connecting portion and a second connecting portion, wherein the first connecting portion and the second connecting portion form a first angle; the first connecting portion of each corner connector is located within a first cavity of a first beam and is fixedly connected to the first beam; the second connecting portion of each corner connector is located within a second cavity of a second beam and is fixedly connected to the second beam; a plurality of fixed beams, which are fixed on the bottom plate and which are located in the receiving cavity, two ends of each fixed beam being connected to a first beam and a second beam respectively; and a plurality of fixed beam connectors, each fixed beam connector connecting a fixed beam and a second beam. The battery pack and battery case thereof provided by the present invention increase the reliability of the battery case.
Patent WO-2020019792-A1 (WO)
Title: Block release method and apparatus, and electronic device
Inventor: LU XUMING
IPC: G06F16/2458
Filed: 2019-04-25
Abstract: One or more embodiments of the present description provide a block release method and apparatus, and an electronic device, which are applied to a blockchain node. The method comprises: invoking a smart contract for generating a character sequence, the smart contract being used to generate a random character sequence for a blockchain node; releasing the random character sequence and identity information of the blockchain node to a blockchain in an associated manner, wherein the release time of the random character sequence is earlier than the release time of a target character sequence; and where the random character sequence matches the target character sequence, performing network-wide broadcast on a generated preparatory block in the blockchain, wherein when the random character sequence is verified to match the target character sequence and the corresponding release time is the earliest in the whole network, the preparatory block is recorded as the latest block of the blockchain.
Patent WO-2019218989-A1 (WO)
Inventor: HUANG QIANYI
IPC: H04W52/02
Filed: 2019-05-14
Abstract: 本申请实施例提供一种基于多站点协作的数据传输方法和装置，其中，该方法包括：站点接收站点所属的协作组中除站点之外的其他站点的第二数据；站点向其他站点发送第一数据，其他站点生成包括第一数据和第二数据的第二聚合帧；站点向接入点发送第一聚合帧，第一聚合帧包括第一数据和第二数据；站点发送第一聚合帧的时间与其他站点向接入点发送第二聚合帧的时间相同，第一聚合帧中数据的聚合次序与第二聚合帧中数据的聚合次序相同；站点发送第一聚合帧的发送功率小于站点单独向接入点发送第一数据时的功率；其他站点发送第二聚合帧的发送功率小于其他站点单独向接入点发送第二数据时的功率。降低单个站点的发送功率，延长站点的使用寿命。
Patent WO-2019242434-A1 (WO)
Title: 吸尘器、电机的反电势过零检测方法、装置和控制系统
Inventor: WANG HAODONG
IPC: H02P6/182
Filed: 2019-05-15
Abstract: 本申请公开了一种吸尘器、无刷直流电机的反电势过零检测方法、装置和控制系统，其中，该方法包括：获取无刷直流电机的反电势过零检测时间间隙；检测并确认进入反电势过零检测时间间隙，对无刷直流电机的反电势进行连续多次采样，并根据采样结果对反电势进行过零检测。该方法不仅能够及时、准确地检测到反电势过零点，保证电机稳定运行在极高转速，而且无需额外增加比较器，能够降低成本。
Patent WO-2020098241-A1 (WO)
Title: Common-mode coil component and manufacturing method therefor
Inventor: HUANG JINGXIN
IPC: H01F41/06
Filed: 2019-05-23
Abstract: Disclosed are a common-mode coil component and a manufacturing method therefor. The common-mode coil component comprises a coiling core part, a first outer electrode, a second outer electrode, a third outer electrode, and a fourth outer electrode, wherein the coiling core part comprises a wire coiling center part with a first flange part and a second flange part formed on one side and the other side respectively, the first outer electrode and the third outer electrode are arranged on the first flange part and the second flange part respectively, and the second outer electrode and the fourth outer electrode are arranged on the first flange part and the second flange part respectively; and a first wire and a second wire are wound around the coiling core part to form a first coiling area, a switching area, a second coiling area and a third coiling area, and are fixed on the outer electrodes to form a double-layer segmented structure. The common-mode coil component can be obtained through the manufacturing method. A mode translation characteristic of the common-mode coil component can be kept to a minimum by the present invention.
Patent WO-2020010927-A1 (WO)
Inventor: LIU TINGHAO
IPC: G06V10/764
Filed: 2019-05-23
Abstract: 本公开实施例涉及一种图像处理方法及装置、电子设备和存储介质。该方法包括：获取待识别图像中的目标区域图像，目标区域图像包含至少一个目标对象；基于目标区域图像，确定至少一个目标对象的状态，其中，状态包括睁眼及闭眼；至少基于至少一个目标对象的状态，确定身份验证结果。
Patent WO-2020199365-A1 (WO)
Inventor: LI WEIZHONG
IPC: C08K9/04
Filed: 2019-06-17
Abstract: A mutually-embedded phenolic resin composite sleeper, comprising: an embedded sleeper body made of a foamed phenolic resin, the sleeper body being internally provided with a uniform or pre-designed non-uniform unidirectional fiber layer on the cross section. Two portions of the sleeper body which form a mutually-embedded structure are bonded together by an adhesive to form the composite sleeper. The mutually-embedded structure is one of a right-angled trapezoid, a trapezoid, and a triangle, preferably the right-angled trapezoid. The composite sleeper uses an embedding technology, and improves a foaming process and a fiber arrangement mode, thereby increasing the lateral strength of the sleeper by more than 50%, and reducing the noise level of the sleeper; and the mechanical strength of the sleeper is effectively improved and the life of the sleeper is prolonged.
Patent WO-2020001619-A1 (WO)
Title: Coating solution, environment humidity adjustment article and manufacturing method therefor
Inventor: SHEN SANDRA
IPC: B01D53/28
Filed: 2019-06-28
Abstract: Provided are a coating solution, an environment humidity adjustment article and a manufacturing method therefor. The coating solution is used for being coated onto a substrate to prepare an environment humidity adjustment article that controls environment humidity at 65 - 75%, and comprises at least one chloride salt and water, wherein the chloride salt is at least one of NaCl, NH4Cl, KCl and MgCl2, and the mass fraction range of the chloride salt in the composition is 12 ~ 29.75%. The manufacturing method comprises the following steps: step 1, formulating a coating solution; and step 2, coating the coating solution onto a substrate, and step 3, performing microwave drying.
Patent WO-2020020220-A1 (WO)
Title: Quantum dot-based long afterglow composite material, preparation method for same, and applications thereof
Inventor: YE WEIHAO
IPC: C09K11/08
Filed: 2019-07-24
Abstract: A quantum dot-based long afterglow composite material, a preparation method for same, and applications thereof. The quantum dot-based long afterglow composite material comprises a long afterglow light-emitting material, a surface modifier, and a quantum dot. The long afterglow light-emitting material is connected with the quantum dot via the surface modifier to form the composite material. The quantum dot-based long afterglow composite material achieves 100% color gamut on the one hand and, on the other hand, has significantly increased light emission intensity, narrowed peak width at half height, and increased quantum dot efficiency, and is suitable as a material for a light-emitting lighting component.
Patent WO-2020035006-A1 (WO)
Title: Heat exchange pipe, heat exchanger, and manufacturing method for heat exchange pipe
Inventor: TONG ZHONGYAO
IPC: F28F1/02
Filed: 2019-08-14
Abstract: A heat exchange pipe (100), a heat exchanger, and a manufacturing method for the heat exchange pipe (100). The heat exchange pipe (100) comprises a pipe wall (1) and outer fins (2), the pipe wall (1) defines a pipe body, inner fins (3) are provided inside the pipe body, and the inner fins (3) divides the inner cavity of the pipe body into multiple flow channels (101); and the outer fins (2) are provided outside the pipe body, wherein the outer fins (2) and the pipe wall (1) are formed by folding the same sheet, and/or the outer fins (2) and the inner fins (3) are formed by folding the same sheet.
Patent WO-2020043113-A1 (WO)
Title: 一种鼻托可旋转的夹式眼镜
Inventor: LI JIANJUN
IPC: G03C5/12
Filed: 2019-08-28
Abstract: 一种鼻托（3）可旋转的夹式眼镜，包括一副镜框（1）、连接于镜框（1）之间的鼻梁（2）以及在镜框（1）上相对设置的两个鼻托（3）。镜框（1）上设置有连接部；镜框（1）通过连接部与鼻托（3）连接；眼镜佩戴时，镜框（1）及连接部相对鼻托（3）可旋转设置。连接部上设置有弹性卡扣部（4），鼻托（3）上设置有圆形卡接孔（5），实现与弹性卡扣部（4）的卡扣连接。鼻托套（8）上设置有与真空吸盘（7）相连的弹性连接件（9），鼻托套（8）、弹性连接件（9）、真空吸盘（7）均是由硅橡胶制成。镜框（1）上设置有弹性边框（10），鼻梁（2）设置为具有弹性回复力的弹片。夹式眼镜具有佩戴舒适，镜片安装拆卸方便，眼镜可调节佩戴角度的特点。
Patent WO-2021022613-A1 (WO)
Title: 一种薄膜晶体管及其制备方法
Inventor: LIU JING
IPC: H01L29/423
Filed: 2019-09-09
Abstract: 一种薄膜晶体管及其制备方法，所述薄膜晶体管依次包括基板（1）、栅极（2）、栅极绝缘层（3）、有源层（4）、接触层（5）以及源漏极（6），其中，所述栅极（2）包括金属阻挡层（21）和导电层（22），所述金属阻挡层（21）为钼合金层，所述钼合金层包括钼以及另外两种金属元素。
Patent WO-2020078190-A1 (WO)
Title: Cmp wafer cleaning apparatus, and wafer transfer manipulator and wafer overturn method for same
Inventor: Shen Linghan
IPC: H01L21/304
Filed: 2019-09-26
Abstract: Disclosed are a CMP wafer cleaning apparatus, and a wafer transfer manipulator (6) and a wafer overturn method for same. The wafer transfer manipulator (6) comprises: a transverse transfer shaft (13), with same only being located at a side of a cleaning unit; a transverse transfer carriage (14) provided on the transverse transfer shaft (13), and capable of transversely moving along the transverse transfer shaft (13); a first vertical lifting shaft (15) provided on the transverse transfer carriage (14), and capable of vertically moving on the transverse transfer carriage (14); a rotary table (16) provided on the first vertical lifting shaft (15); and a first claw clamping arm (19) connected to the rotary table (16), and driven by the rotary table (16) to move in a rotational manner. The CMP wafer cleaning apparatus is provided, and when the CMP wafer cleaning apparatus fails, safe storage of a polished wafer (9) can be realized. The wafer transfer manipulator (6) eliminates the possibility, in a drying process, of contamination particles on a moving component of the wafer transfer manipulator (6) being scattered onto the wafer (9).
Patent WO-2021062878-A1 (WO)
Inventor: WEI CHAO
IPC: H04W72/04
Filed: 2019-10-04
Abstract: Certain aspects of the present disclosure provide techniques for narrowband transmissions with finer granularity of reserved resources. A method that may be performed by a user equipment (UE) includes receiving a configuration indicating first resource elements (REs) reserved from being used for narrowband Internet of things (NB-IoT) transmissions in a subframe; determining second REs, in the subframe, for narrowband reference signals (NRSs), based on the configuration; and processing the NRSs on the second REs in the subframe.
Patent WO-2020088283-A1 (WO)
Inventor: CHEN LEI
IPC: H04W36/08
Filed: 2019-10-18
Abstract: Embodiments of the present application provide a communication method, a device, and a storage medium, applicable to terminal apparatuses. The method comprises: receiving, from a first cell, system information comprising first information; and performing, according to the first information, cell selection or cell re-selection. The embodiments of the present application enable auxiliary information, such as a receiving capability of a network apparatus and a transmission capability of a terminal apparatus, to be added to the system information, wherein the auxiliary information comprises the first information, such that when the terminal apparatus performs cell selection or cell re-selection, more determination conditions are taken into consideration to prevent terminal apparatuses having poor transmission capability from residing in an inoperable NTN. The solution is specifically provided for cell selection, cell re-selection, or other processing in a non-terrestrial network (NTN), and guarantees normal communication between a terminal apparatus and a network apparatus.
Patent WO-2021035907-A1 (WO)
Inventor: WANG YAMIN
IPC: C08G73/10
Filed: 2019-10-21
Abstract: 一种含氟基聚酰亚胺及其制造方法、柔性衬底及显示装置。含氟基聚酰亚胺的结构式是C-B-[A] n-B-C，其中A包括含氟二酸酐残基、B包括二胺残基、及C包括二酸酐残基。含氟基聚酰亚胺的透光率在大部分的可见光波长可达约85％。
Patent WO-2020119257-A1 (WO)
Title: Morceaux de décoction de dioscorea alata à parois cellulaires brisées et leur procédé de préparation
Inventor: LIAO NIANSHENG
IPC: A61P1/14
Filed: 2019-10-22
Abstract: La présente invention concerne des morceaux de décoction de dioscorea alata à parois cellulaires brisées, et leur procédé de préparation. Le procédé comporte les étapes suivantes : (1) prébroyer la dioscorea alata à sec en granules ayant une taille de particule de 10 à 100 mesh, faire tremper les granules avec une première solution aqueuse d'éthanol, filtrer pour obtenir un gâteau de filtration, lyophiliser le gâteau de filtration en plaçant les granules obtenues entre -10°C et 0°C pendant 1 à 3 heures ; (2) effectuer un traitement par micro-ondes sous vide sur les granules de dioscorea alata obtenues à l'étape (1) ; (3) effectuer un broyage ultrafin sur les granules de dioscorea alata traités par micro-ondes obtenus à l'étape (2) ; et (4) mélanger la poudre ultrafine obtenue à l'étape (3) avec une seconde solution aqueuse d'éthanol, et réaliser une granulation et un séchage.
Patent WO-2020083333-A1 (WO)
Title: 通信方法和装置
Inventor: GENG TINGTING
IPC: H04W24/08
Filed: 2019-10-24
Abstract: 本申请提供了一种通信方法和装置，能够提高通信效率。该方法包括：确定下行信号质量；根据下行信号质量和第一覆盖增强CE等级质量门限，确定终端设备的下行CE等级；根据下行信号质量和第二CE等级质量门限，确定终端设备的上行CE等级，第一CE等级质量门限和第二CE等级质量门限不同。
Patent WO-2020103637-A1 (WO)
Inventor: GUO XIAOFENG
IPC: H03M1/34
Filed: 2019-10-24
Abstract: 本申请公开一种参考电压控制电路和模数转换器，其中，参考电压控制电路包括参考电压生成电路、多组采样开关电路和逻辑控制电路，DAC电容阵列开始采样或者转换前将采样开关单元切换到第二正参考电压和第二负参考电压，第二正参考电压和第二负参考电压开始为DAC电容阵列充电和放电，并将DAC电容阵列的电压上升至预设电压，接着将采样开关单元切换到第一正参考电压和第一负参考电压，DAC电容阵列由第一正参考电压和第一负参考电压完成充电和放电至目标电压，在预设电压到目标电压之间由第一正参考电压和第一负参考电压完成。
Patent WO-2021051487-A1 (WO)
Inventor: XI SUPING
IPC: G11C19/28
Filed: 2019-10-31
Abstract: L'invention concerne un onduleur, un circuit GOA et un panneau d'affichage. L'onduleur comprend un premier transistor (T1), un deuxième transistor (T2), un troisième transistor (T3), un quatrième transistor (T4), un premier transistor de test (T31), un deuxième transistor de test (T32) et un troisième transistor de test (T33).
Patent WO-2020098630-A1 (WO)
Inventor: ZHANG YAN
IPC: A61K49/00
Filed: 2019-11-12
Abstract: Provided herein are screening methods and animal models related to intraocular diseases such as age-related macular degeneration (AMD), for example, for identifying candidate therapeutics for treating or preventing eye diseases, such as AMD. Also provided herein are compounds/compositions that are useful for killing or inhibiting the growth of a microorganism, such as Bacillus megaterium. Further provided herein are methods of using the compounds/compositions for treating infections with a microorganism, such as Bacillus megaterium and for treating or preventing diseases or disorders associated with such infections, such as AMD.
Patent WO-2020199609-A1 (WO)
Inventor: BI WENPING
IPC: H04W48/12
Filed: 2019-11-21
Abstract: A method and device for communication, for use in solving the problem in the prior art of increased complexity and increased power consumption when an eMTC terminal device in a connected state receives an emergency message notification. The method comprises: a first device determines first control information, the first control information carrying first information, and the first information being used for indicating emergency information; the first control information being control information of format 3; or, the first control information being control information of format 3A; or, the first control information being control information of format 6-0A; or, the first control information being control information of format 6-0B; or, the first control information being control information of format 6-1A, or, the first control information being control information of format 6-1B. The first device transmits the first control information to a second device. Moreover, the first device transmits the emergency information to the second device. The method and device provided in the embodiments of the present application increase the coverage of a network and are applicable in an Internet of Things, such as MTC, IoT, LTE-M, and M2M.
Patent WO-2020134794-A1 (WO)
Inventor: SHI WEN
IPC: G09F9/30
Filed: 2019-11-25
Abstract: L'invention concerne une structure de pixel et un panneau d'affichage. La structure de pixel comprend une pluralité d'unités de pixel (10), la forme de chaque unité de pixel (10) étant rectangulaire ; chaque unité de pixel comprend quatre sous-pixels, c'est-à-dire un premier sous-pixel (20), deux deuxièmes sous-pixels (30), et un troisième sous-pixel (40), respectivement ; les deux deuxièmes sous-pixels (30) sont connectés selon un partage de bord afin de former une seconde unité de sous-pixel (50) ; le premier sous-pixel (20) et le troisième sous-pixel (40) sont disposés sur les deux côtés de la seconde unité de sous-pixel (50), respectivement. La structure de pixel et le panneau d'affichage décrits dans la présente invention ont une haute résolution.
Patent WO-2021012573-A1 (WO)
Inventor: WANG CHAO
IPC: A61B17/32
Filed: 2019-12-04
Abstract: L'invention concerne un scalpel à ultrasons démontable capable d'empêcher un détachement de broche, le scalpel comprenant un boîtier (10), une poignée (20), un ensemble tige de lame (30), un ensemble gaine mobile (40), un élément d'actionnement (50) et une pince mobile (60), l'ensemble tige de lame (30) comprend un tube de manchon externe (31), un tube de manchon interne (32) disposé à l'intérieur du tube de manchon externe (31), et une tige de lame centrale (33) passant à travers le tube de manchon interne (32). Une extrémité de la tige de lame centrale (33) est reliée de manière fixe à la poignée (20), une extrémité du tube de manchon externe (31) faisant face à la poignée (20) est configurée avec des premières fentes de limitation de position (312) sur des côtés radialement opposés de celle-ci. Une extrémité du tube de manchon interne (32) faisant face à la poignée (20) est configurée avec des secondes fentes de limitation de position (322) sur des côtés radialement opposés de celle-ci. La tige de lame centrale (33) est configurée avec un trou de broche (332), dans lequel une broche (34) est insérée. Les deux extrémités de la broche (34) passent à travers les secondes fentes de limitation de position (322) du tube de manchon interne (32) et les premières fentes de limitation de position (312) du tube de manchon externe (31). La broche (34) est gainée dans un boîtier en silicone (35), et une première bague de positionnement en saillie (351) et une seconde bague de positionnement en saillie (352) sont respectivement disposées en saillie à des positions sur le boîtier en silicone (35) à proximité des extrémités respectives de la broche (34). La configuration de l'invention peut éviter l'abrasion et réduire le bruit provoqué par le contact rigide entre la broche (34) et la tige de lame centrale (33), le tube de manchon interne (32) et le tube de manchon externe (31), et empêchant également la broche (34) de glisser et de se détacher.
Patent WO-2020125471-A1 (WO)
Inventor: HUANG WEIYUAN
IPC: G01C21/32
Filed: 2019-12-09
Abstract: L'invention concerne un procédé, un dispositif et un système de surveillance de collecte de données de carte. Le procédé de surveillance de collecte de données de carte comprend les étapes suivantes : un terminal mobile (40) pour collecter des données de carte reçoit un signal de commande dans un format d'échange de données léger envoyé par un terminal de surveillance de collecte de carte (10), convertit le signal de commande du format d'échange de données léger en un format de système d'exploitation de robot (ROS), puis commande une unité de collecte correspondante (30) en fonction du signal de commande dans le format ROS, le format ROS étant un format reconnu par le système intégré du terminal mobile (40) pour collecter des données de carte ; le terminal mobile (40) pour collecter des données de carte commande de multiples unités de collecte (30) au moyen du système intégré. Le procédé, le dispositif et le système de surveillance de collecte de données de carte améliorent l'efficacité de surveillance de la collecte de cartes.
Patent WO-2020119645-A1 (WO)
Title: 一种图像加密方法、装置及图像解密方法、装置
Inventor: Yang jian quan
IPC: G06F21/60
Filed: 2019-12-09
Abstract: 一种图像加密与校正方法、装置及图像解密方法、装置，属于图像加密技术领域。基于加密密钥，生成第一随机序列、第二随机序列；所述第二随机序列为二值序列，用于指示第一随机序列中取倒数的序列元素；根据所述第一随机序列、第二随机序列，生成第三随机序列；根据所述第三随机序列，执行随机进制转换，对输入的第一图像数据进行加密，从而利用随机进制对常数进制数进行重新表示，避免了图像在加密后数据量的极度膨胀，降低了云端服务器的存储需求和加密域处理时的计算负荷；基于用于指示第一随机序列中取倒数的序列元素的第二随机序列以及第一随机序列来生成第三随机序列，使得加密结果更为随机，增强了加密效果。
Patent WO-2020125696-A1 (WO)
Inventor: WANG FENG
IPC: H01M10/0525
Filed: 2019-12-18
Abstract: A battery cell and a battery are disclosed in the present application. The battery cell comprises a battery cell body, and a packing bag holding the battery cell body, wherein the packing bag comprises an encapsulation part, the encapsulation part comprises a sealing area, the sealing area comprises a recess part, the recess part is arranged on an end face, close to the battery cell body, of the sealing area, and the recess part is recessed in a direction away from the battery cell body. According to the battery cell of the present application, by means of providing the recess part on the end face, close to the battery cell body, of the sealing area, the appearance of a glue overflow area in the encapsulation part can be improved, and the amount of electrolyte residue at the encapsulation part can be reduced so as to avoid the problem of the electrolyte damaging the encapsulation part from the inside during long-term use of the battery cell, thereby greatly improving the encapsulation intensity of the battery cell and in turn improving the encapsulation reliability and safety of the battery cell. In addition, the packaging process is simple.
Patent WO-2021082251-A1 (WO)
Inventor: WANG SHUQIANG
IPC: C08G18/66
Filed: 2019-12-25
Abstract: 本发明公开了一种发声装置的振膜以及发声装置。所述振膜包括聚氨酯橡胶膜层，所述聚氨酯橡胶包括由软段部分和硬段部分交替排列形成的嵌段聚合物，其中，软段部分包括多元醇，硬段部分包括异氰酸酯和扩链剂，聚胺酯橡胶以结构式（I）表示：其中，R为扩链剂；R1为多元醇，n为自然数。
Patent WO-2020248574-A1 (WO)
Inventor: CHEN BOWEN
IPC: H04W24/02
Filed: 2019-12-25
Abstract: 本发明提供一种无线接入频谱灵活光网络的能耗优化方法、系统，所述方法包括：获取一组业务请求；基于业务流量疏导算法，得到所述业务请求最小占用的远端射频头数目和最小占用的基带单元端口；基于流量疏导能耗优化的目标函数的约束条件，求解所述目标函数，以实现所述业务请求的传输。