baber/WOPTO huggingface dataset:
Patent WO-2021093122-A1 (WO)
Title: Method for reducing withdrawal roadway roof pressure at end of coal face mining
Inventor: NING JIANGUO
IPC: E21D15/60
Filed: 2019-12-30
Abstract: Disclosed is a method for reducing withdrawal roadway roof pressure at the end of coal face mining, comprising the following steps: step 1, determining an optimum distance between a final fracture position of a main roof (1) of a coal face and a non-production side of a withdrawal roadway (7); step 2, calculating the critical size of separated coal pillars (8) between the coal face and the withdrawal roadway (7); step 3, determining a stop-mining isobaric position; and step 4, implementing, when the coal face reaches the stop-mining isobaric position, a stop-mining isobaric pressure on the basis of the optimum stop-mining isobaric position determined in step 3, and after a roof weighting phenomenon occurs after the mining of the coal face has stopped for a period of time, continuing to mining the coal face to a stop line to complete coal mining operations. The problem of high withdrawal roadway roof pressure at the end of coal face mining can be solved, and the periodic weighting position of the main roof is changed by taking a stop-mining isobaric pressure measure in an appropriate position at the end of coal face mining, thereby reducing the withdrawal roadway roof pressure at the end of coal face mining, and ensuring the smooth withdrawal of the coal face.
Patent WO-2020143694-A1 (WO)
Title: Precoding matrix indication method and related device
Inventor: GAO XIANG
IPC: H04B7/06
Filed: 2020-01-08
Abstract: Provided are a precoding matrix indication method and a related device. In the method, a transmitting end can group K combination coefficients according to an amplitude value of each combination coefficient of the K combination coefficients to obtain Q combination coefficient groups, and can determine a phase value of each combination coefficient in each combination coefficient group. The amplitude value of each combination coefficient is determined by using the same number of amplitude quantization bits and the same amplitude quantization rule, such that the transmitting end does not need to additionally indicate the grouping situation of the K combination coefficients. In addition, there are at least two combination coefficient groups, with at least one of the number of phase quantization bits and a phase quantization rule used thereby being different from each other, in the Q combination coefficient groups, so as to facilitate the use of different degrees of phase quantization precision according to different degrees of influence of different combination coefficient groups on a performance, thereby facilitating the minimization of the system performance loss caused by combination coefficient quantization while reducing the report overhead of the combination coefficients.
Patent WO-2020143741-A1 (WO)
Title: Invocation de mise à jour de table de consultation
Inventor: ZHANG LI
IPC: H04N19/103
Filed: 2020-01-10
Abstract: La présente invention concerne un procédé de traitement vidéo qui comprend : la gestion d'une ou de plusieurs tables de candidats de mouvement ; la réalisation d'une conversion entre un bloc vidéo actuel d'une vidéo et une représentation codée du bloc vidéo actuel à l'aide de multiples opérations de traitement vidéo dans une séquence à l'aide d'une table de candidats de mouvement ; et la mise à jour de la table de candidats de mouvement suite à l'achèvement d'une opération de traitement particulière.
Patent WO-2021008107-A1 (WO)
Inventor: ZHANG MINGWEI
IPC: G06Q30/00
Filed: 2020-01-10
Abstract: An electronic payment device, comprising a host (1), the host (1) comprising a housing (10) and a loudspeaker provided within the housing (10), the housing (10) comprising a first side wall (101) and a second side wall (102) extending obliquely from the first side wall (101), wherein the first side wall (101) and the second side wall (102) enclose to form a first space, the first space comprises a hollow region (105), and the loudspeaker faces the hollow region (105), so that sound emitted by the loudspeaker is propagated through the hollow region (105) twice, whereby the sound quality is more vigorous and robust, improving the sound quality and volume.
Patent WO-2021142759-A1 (WO)
Inventor: YANG AIMEI
IPC: C03C17/00
Filed: 2020-01-17
Abstract: 本发明公开了一种具有固定结构的光学玻璃镀膜夹具，包括基座、定位夹板和固定机构，所述基座的两侧连接有固定板，且固定板的上方内侧安装有伸缩杆，所述定位夹板固定于伸缩杆的顶端，且定位夹板的内侧胶接有防滑层，所述定位夹板的下方一侧焊接有底托板，且底托板的上方两侧设置有限位机构，所述限位机构的外侧安装有收纳槽，且收纳槽的一侧设置有活动轴。该具有固定结构的光学玻璃镀膜夹具设置有定位夹板与底托板便于对光学玻璃的底面两侧进行承托，通过伸缩杆便于伸缩调整定位夹板，两组平行的定位夹板能够配合底托板便于对光学玻璃的两侧进行夹持固定，防滑层能够增大接触面的摩擦力起到防滑的作用。
Patent WO-2021155555-A1 (WO)
Title: Transmission configuration indicator state activation for multiple transmission reception points
Inventor: ZHENG RUIMING
IPC: H04W72/04
Filed: 2020-02-07
Abstract: Methods, systems, and devices for signaling for transmission configuration indication (TCI) state activation for multiple transmission reception points are described. A user equipment (UE) may receive at least one control message indicating a first set of beam configurations associated with a first downlink shared channel from a first transmission reception point (TRP) and a second set of beam configurations associated with a second downlink shared channel from a second TRP. The UE may receive downlink control information (DCI) from the first and second TRPs indicating a first beam configuration of the first set of beam configurations and a second bema configuration of the second set of beam configurations, respectively. The UE may subsequently decode a first downlink transmission from the first downlink shared channel according to the first beam configuration and a second downlink transmission from the second downlink shared channel according to the second beam configuration.
Patent WO-2020164471-A1 (WO)
Title: 通信方法及终端设备、核心网设备
Inventor: YANG SHUIGEN
IPC: H04W8/02
Filed: 2020-02-11
Abstract: 本申请实施例公开了一种通信方法及终端设备、核心网设备，其中方法包括：终端设备经由无线接入网设备向核心网设备发送包括第一网络切片信息的注册请求消息，第一网络切片信息为终端设备期望建立的PDU会话对应的第一网络切片的信息；终端设备经由无线接入网设备接收核心网设备发送的包括为终端设备分配的第一注册区域的信息和第二网络切片信息注册接收消息，第二网络切片信息为第一注册区域中允许终端设备使用的第二网络切片的信息；其中，第二网络切片信息包含第一网络切片信息。采用本申请，可以更好地满足终端设备通过使用网络切片进行通信的需求。
Patent WO-2020173422-A1 (WO)
Inventor: SALEM MOHAMED ADEL
IPC: H04W74/00
Filed: 2020-02-25
Abstract: Wireless communication between a user equipment (UE) and a base station may occur on unlicensed spectrum. When wirelessly communicating on unlicensed spectrum, there is an expectation that there may be interference from others devices also transmitting on the same resources in the unlicensed spectrum. Systems and methods are therefore disclosed that aim to facilitate wireless communication in unlicensed spectrum. In some embodiments, systems and method are disclosed that are directed to the transmission of uplink control information (UCI) in unlicensed spectrum. The UCI may be or include hybrid automatic repeat request (HARQ) feedback. The HARQ feedback may correspond to a downlink data transmission that was also sent on unlicensed spectrum.
Patent WO-2020220814-A1 (WO)
Inventor: LI MENG
IPC: H01L27/12
Filed: 2020-02-28
Abstract: Disclosed are an array substrate and a manufacture method therefor, a display panel and a display device. The array substrate comprises a base substrate, a plurality of sub-pixel groups arranged in array along a row direction and a column direction on the base substrate, and gate lines extending along the row direction. The gate line comprises a first gate line and a second gate line located on the same side of the sub-pixel which is connected to the first gate line group. A part of sub-pixels include a first thin film transistor and a second thin film transistor. The first thin film transistor is connected to the first gate line and the second thin film transistor is connected to the second gate line; and a channel region of the first thin film transistor and a channel region of the second thin film transistor are located on the side of the first gate line group close to the sub-pixels which are connected to the first gate line group. According to the array substrate, the channel region of the first thin film transistor and the channel region of the second thin film transistor are both arranged on the side of the first gate line group close to the sub-pixels which are connected to the first gate line group, thereby reducing the distance between the first gate line and the second gate line and saving the wiring space.
Patent WO-2020199820-A1 (WO)
Inventor: HUANG XIONGFEI
IPC: A63F13/58
Filed: 2020-03-02
Abstract: An object control method and device, and a storage medium and an electronic device. The method comprises: during a running process of one round of game, detecting a target angle generated by a target object controlled by a client during the process of performing a target movement (S302); under a condition that the target angle reaches a triggering threshold value, automatically triggering the operation of adjusting a key state of a target virtual key (S304); under a condition that the key state of the target virtual key is a state allowing touching, detecting a touch operation performed on the target virtual key (S306); and in response to the touch operation, controlling the target object to perform the target operation matching the target virtual key (S308). The technical problem that for the object control method provided by the relevant technology, the operation complexity is relatively high caused by the need of multiple times of repeated manual operations of a player is solved.
Patent WO-2020238318-A1 (WO)
Inventor: LEI YANYAO
IPC: F24F11/41
Filed: 2020-03-10
Abstract: 本发明公开了一种空调器及其防冻结保护控制方法和控制装置，所述方法包括：空调器制冷运行时，获取蒸发器制冷剂管路内部第一位置处的制冷剂的第一压力、第二位置处的制冷剂的第二压力以及蒸发器出口处的制冷剂的第三压力，分别与防冻结压力作比较；在满足所述第一压力和所述第二压力中的较小值小于第一防冻结压力的条件时，执行防冻结保护，控制所述第一位置和所述第二位置之间的制冷剂旁路导通，使得制冷剂经所述制冷剂旁路从高压侧流向低压侧；在满足所述第三压力小于第二防冻结压力的条件时，执行防冻结保护，控制室内机中的辅助电加热装置开启。应用本发明，能提高防冻结保护控制的可靠性，缩短防冻结保护处理时间，提高制冷舒适性。
Patent WO-2021184294-A1 (WO)
Title: Touch sensor and display device
Inventor: NIU WENXIAO
IPC: G06F3/041
Filed: 2020-03-19
Abstract: A touch sensor (01) and a display device (03). The touch sensor comprises a first opening region (421), multiple first touch electrodes (11), and multiple second touch electrodes (12). The center (012) of the first opening region (421) and the center (011) of the touch sensor do not coincide; the multiple first touch electrodes (11) respectively extend in a first direction (D1), and at least one of the multiple first touch electrodes (11) comprises multiple first touch sub-electrodes (111) arranged in the first direction (D1) in parallel and electrically connected to each other; the multiple second touch electrodes (12) respectively extend in a second direction (D2) intersecting with the first direction (D1), and at least one of the multiple second touch electrodes (12) comprises multiple second touch sub-electrodes (121) arranged in the second direction (D2) in parallel and electrically connected to each other; the multiple first touch electrodes (11) are arranged in the second direction (D2) in parallel, and the multiple second touch electrodes (12) are arranged in the first direction (D1) in parallel; the multiple first touch sub-electrodes (111) and the multiple second touch sub-electrodes (121), as a whole, at least partially surround the first opening region (421); the touch sensor (01) is provided with a first region (411), a second region (412), and a third region (413) sequentially arranged in the second direction (D2); the first opening region (421) is located in the second region (412); the area of the first touch sub-electrodes (111) located in the first region (411) is smaller than the area of the first touch sub-electrodes (111) located in the third region (413), or the area of the second touch sub-electrodes (121) located in the first region (411) is smaller than the area of the second touch sub-electrodes (121) located in the third region (413).
Patent WO-2021189228-A1 (WO)
Inventor: Deng will
IPC: G06K19/077
Filed: 2020-03-24
Abstract: The present invention relates to an RFID tag (11) that has a front side and a back side. The RFID tag (11) comprises a printable surface (13), an antenna (2) and an integrated circuit on a chip (4) electrically connected to the antenna (2). The RFID tag comprises a dielectric substrate (1), a dielectric layer (7) and a ground plane (3) under the substrate (1). The substrate (1) has a first side and a second side. The substrate (1) comprises an antenna (2) on the first side of the substrate (1). The antenna (2) and the ground plane (3) are configured to overlap. The substrate (1) is folded over at least one edge (7a; 7b) of the dielectric layer (7) in such a manner that the ground plane (3) is configured to cover the antenna (2) on the back side of the RFID tag (11).
Patent WO-2020192728-A1 (WO)
Inventor: LIU XUEXIN
IPC: A61B17/16
Filed: 2020-03-26
Abstract: A bone drill, comprising an electric drill (1) and a drill rod, the drill rod being fixedly clamped at one end of the electric drill (1); the drill rod is a twist drill (2), a sleeve connector (3) used for sleeving the twist drill (2) being fixed on the electric drill (1), the sleeve connector (3) having a section of sleeve tube (31), the inner diameter of the sleeve tube (31) and the outer diameter of the twist drill (2) having a clearance fit, the twist drill (2) being inserted in the sleeve tube (31), and a drill bit (22) of the twist drill (2) extending from an end opening at one end of the sleeve tube (31). In the present bone drill, by means of the sleeve tube (31) sleeved over the outside of the twist drill (2), the sleeve tube (31) separates the skin incision and the side wall of the twist drill (2), preventing abrasion of the skin incision by the twist drill (2), and making the operation more convenient.
Patent WO-2020207263-A1 (WO)
Inventor: WANG CHAOLEI
IPC: A61K31/55
Filed: 2020-03-27
Abstract: The present invention relates to a compound as shown in general formula (I), or a pharmaceutically acceptable salt, ester, stereoisomer, tautomer, polymorph, solvate (such as a hydrate), metabolite and prodrug thereof, or a mixture thereof, a pharmaceutical composition and a kit comprising same, a preparation method therefor and the use of same in the preparation of drugs for diseases or conditions mediated by CCR2/CCR5.
Patent WO-2021196169-A1 (WO)
Inventor: CHEN XINGDI
IPC: H01M2/34
Filed: 2020-04-03
Abstract: Provided are a battery module, a battery pack, and an apparatus using a battery as a power source. The battery module comprises a plurality of battery units and a busbar assembly. The plurality of battery units are arranged in a horizontal direction, and each battery unit comprises a plurality of batteries that are stacked in a vertical direction, wherein the plurality of batteries comprise a first battery and a second battery that are stacked in the vertical direction; and the first battery and the second battery respectively comprise a first electrode terminal, a second electrode terminal and an anti-explosion piece located between the first electrode terminal and the second electrode terminal. The plurality of battery units are electrically connected by means of the busbar assembly, and the busbar assembly comprises a first busbar which connects the first electrode terminal of the first battery and the second electrode terminal of the second battery. In a first direction perpendicular to the vertical direction and the horizontal direction, the first busbar comprises a first weak area which at least partially overlaps the anti-explosion piece of the first battery.
Patent WO-2021196208-A1 (WO)
Title: 图像处理方法、变焦相机、相机负载装置、无人机
Inventor: QIAN LIANG
IPC: H04N5/238
Filed: 2020-04-03
Abstract: 本申请实施例提供了一种图像处理方法，包括：在变焦过程中，根据预先配置的焦距与最小光圈值的对应关系对光圈值进行调整，以消除图像亮度的突变；在所述对应关系中，最小光圈值随焦距的变化而平缓变化。本申请实施例提供的图像处理方法，意在解决相机在变焦过程中所拍摄图像的亮度会发生突变的技术问题。本申请实施例还提供了一种变焦相机、相机负载装置及无人机。
Patent WO-2021223195-A1 (WO)
Title: Radio resource configuration for self-interference measurement
Inventor: HUANG MIN
IPC: H04B17/24
Filed: 2020-05-08
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a node may receive configuration information that indicates a set of resources for self-interference measurement associated with a full-duplex communication mode; transmit a signal in accordance with the configuration information; determine a self-interference measurement based at least in part on the signal and the set of resources; and transmit information indicating the self-interference measurement. Numerous other aspects are provided.
Patent WO-2020239090-A1 (WO)
Inventor: YANG XIANG
IPC: C07K19/00
Filed: 2020-05-29
Abstract: 提供一种类风湿关节炎相关的特异性多肽及其应用。特异性多肽包括瓜氨酸，瓜氨酸的至少一侧连接有瓜氨酸类似氨基酸，瓜氨酸和所述瓜氨酸类似氨基酸之间还设有间隔氨基酸。提供的类风湿关节炎相关的特异性多肽，在识别类风湿关节炎患者的自身免疫性抗体中具有较高的灵敏度与特异性，可以直接用于RA自身免疫性抗体的检测，也可以用于免疫动物，生产可用于检测瓜氨酸化蛋白的多克隆抗体或单克隆抗体，用于类风湿关节炎血清，关节液及体液中瓜氨酸化蛋白的识别试剂盒的生产。
Patent WO-2020253552-A1 (WO)
Inventor: CHEN ZEYU
IPC: G01R27/14
Filed: 2020-06-05
Abstract: Système et procédé de mesure de résistance de haute précision sur la base de la combinaison d'un procédé différentiel et d'un procédé proportionnel. Le système comprend : une source de courant constant, une résistance de référence, un premier amplificateur différentiel, un amplificateur de gain programmable, un convertisseur analogique-numérique, un microprocesseur, un convertisseur numérique-analogique et une interface de résistance mesurée, une résistance mesurée étant connectée à l'interface de résistance mesurée; la résistance de référence et la résistance mesurée sont connectées en série pour former une branche série qui est connectée entre la source de courant constant et la terre; deux extrémités d'entrée du premier amplificateur différentiel sont respectivement connectées à deux extrémités de la résistance de référence, et une extrémité de sortie de celui-ci est connectée à une extrémité de référence de tension du convertisseur analogique-numérique; et une première extrémité d'entrée de l'amplificateur de gain programmable est utilisée pour être connectée à une tension à extrémité unique à la terre de la résistance mesurée, une seconde extrémité d'entrée de celui-ci est connectée à une extrémité de sortie analogique du convertisseur numérique-analogique ou à la terre de manière commandée, une extrémité de sortie de celui-ci est connectée à une extrémité d'entrée analogique du convertisseur analogique-numérique, et les extrémités de sortie numériques du convertisseur analogique-numérique et du convertisseur numérique-analogique sont toutes deux connectées au microprocesseur. À l'aide du système de la présente invention, l'influence de fluctuations d'alimentation électrique peut être surmontée, et le système a un faible coût et une précision de mesure élevée.
Patent WO-2020248923-A1 (WO)
Inventor: XIE YONGMEI
IPC: A61K31/352
Filed: 2020-06-08
Abstract: L'invention concerne un dérivé de flavone représenté par la formule I et un sel, hydrate ou solvate pharmaceutiquement acceptable de celui-ci. (I) Dans la formule I, R 1  représente H, alkyle en C1-4, amino ou acyle en C1-4 ; R 2  représente isopentényle ou 2-hydroxyisopentyle ; R 3  représente H, méthyle ou méthyle deutéré ; R 4  représente alkyle en C1-4, amino ou acyle en C1-4 ; ou (II), R 5  représente un résidu de monosaccharide ou un résidu d'oligosaccharide ; L représente un polypeptide, alkyle linéaire en C1-C20 ou un dérivé de celui-ci, un dérivé d'acyle linéaire ou ramifié en C1-C20 ou glycol en C1-C20 ou un dérivé de celui-ci; ou (III), où Y est (IV), a est un entier de 0 à 100, b est un entier de 1 à 100, c est un entier de 1 à 10, d est un entier de 0 à 100 et e est un entier de 0 à 100. Le dérivé de flavone selon la présente invention a une activité anticancéreuse efficace et à large spectre.
Patent WO-2021248460-A1 (WO)
Inventor: DAI JING
IPC: H04W74/08
Filed: 2020-06-12
Abstract: Aspects described herein relate to determining to transmit, at a first time instance, a burst of multiple sensing signals in an unlicensed frequency band, transmitting, at a second time instance, a reservation signal in the unlicensed frequency band to reserve resources in the unlicensed frequency band for at least one of the multiple sensing signals, and transmitting, based on transmitting the reservation signal, the at least one of the multiple sensing signals.
Patent WO-2021008295-A1 (WO)
Inventor: GUO PEIRAN
IPC: G06F8/38
Filed: 2020-06-18
Abstract: Disclosed are a mini-program production method and apparatus, and a terminal and a storage medium, belonging to the field of programming. The method comprises: displaying a mini-program production interface, wherein a panel region and an editing region are displayed on the mini-program production interface, and n basic UI elements are provided in the panel region, n being a positive integer; in response to the reception of an arrangement operation on a target basic UI element, obtaining, in the editing region, a program interface of a mini-program by means of editing according to the target basic UI element, wherein the target basic UI element is a UI element selected from the n basic UI elements; and generating a program packet of the mini-program according to the program interface. Compared with a development process of a relevant mini-program, by using the method of the present application, a program related to the current operation can be synchronously generated, by means of receiving a visible operation of a user, in the background during the whole process, such that an ordinary user can complete production of a mini-program, without manually editing codes.
Patent WO-2021008529-A1 (WO)
Title: 一种海上风机水平拖运一体化安装船
Inventor: CAO YUGUANG
IPC: F03D13/25
Filed: 2020-07-14
Abstract: 一种海上风机（7）水平拖运一体化安装船，包括水平拖运系统和垂直安装系统。水平拖运系统和垂直安装系统均以H型船体（4）和旋转立柱（1）为基础。水平拖运系统，包括自锁装置（3）、水平支撑装置（5）；垂直安装系统，包括旋转装置、伸缩装置、垂直定位装置。其能够解决海上风机（7）一体化运输与安装难题，实现海上风机（7）水平运输和垂直安装的自由转换，降低施工难度，缩短施工周期。
Patent WO-2021082566-A1 (WO)
Inventor: CAO JUN
IPC: G06Q10/06
Filed: 2020-07-30
Abstract: A shipping method and apparatus, a device, and a storage medium. The method comprises: upon the reception of a shipping task cancellation instruction, acquiring article information of articles in the shipping task indicated by the shipping task cancellation instruction (101); matching the article information with other shipping tasks to obtain other shipping tasks matching the article information, wherein other shipping tasks are shipping tasks in which the articles have not been picked (102); and allocating the article information to other shipping tasks matching the acquired information to perform shipping processing on other shipping tasks matching the acquired information (103). After a shipping task is cancelled, it can be analyzed whether the articles in the shipping task can be allocated to other shipping tasks, and if it is determined that the articles in the shipping task can be allocated to other shipping tasks, there is no need to put the articles back to shelves, and there is no need to repeatedly carry the articles, thereby reducing transportation costs and lowering the possibility of articles being damaged.
Patent WO-2021036736-A1 (WO)
Title: 数据传输方法、用户终端及计算机可读存储介质
Inventor: LIU MENGMENG
IPC: H04L1/16
Filed: 2020-08-07
Abstract: 一种数据传输方法、用户终端及计算机可读存储介质。所述方法包括：当接收到CUE转发的第一分割数据时，对所述第一分割数据进行解码；所述第一分割数据，是基站对原始数据进行分割所得到的分割数据中的任意一份；转发所述分割数据的CUE为两个以上；基于解码结果，向所述CUE反馈应答消息，由所述CUE将所接收到的应答消息转发至基站。应用上述方案，可以实现用户设备协作组中同时包含多个CUE及一个TUE的情况下，ACK/NACK消息的反馈。