baber/WOPTO huggingface dataset:
Patent WO-2019233134-A1 (WO)
Title: Data-driven three-stage scheduling method for power-heat-gas grid based on wind power uncertainty
Inventor: CHEN GUANGYU
IPC: H02J3/38
Filed: 2019-02-28
Abstract: A data-driven three-stage scheduling method for a power-heat-gas grid based on wind power uncertainty. The method comprises the following steps: S1: performing initialization; S2: establishing a deterministic power-heat-gas coordination optimization scheduling model; S3: establishing a data-driven distributed robust scheduling optimization model employing mixed norms; S4: resolving a main problem of economic scheduling; S5: verifying convergence of a wind power uncertainty sub-problem: if the sub-problem converges, performing step S6; if not, performing step S4, and using a CCG algorithm to add a constraint to the main problem of economic scheduling; and S6: verifying the convergence of a gas grid operation constraint sub-problem: if the sub-problem converges, ending the calculation, and acquiring an optimal solution; if not, performing step S4, and adding a Benders cut set constraint to the main problem of economic scheduling. Under operational constraints of a power grid, a heat grid, and a gas grid, the scheduling method rationally arranges output power of each unit, leverages an energy storage device, and responds to the uncertainty of wind power, thereby improving the economic result of system operation.
Patent WO-2019170128-A1 (WO)
Inventor: DING ENWEI
IPC: B65D81/20
Filed: 2019-03-07
Abstract: A freshness preserving vacuum device comprises: a retaining frame, provided with an accommodation space configured to accommodate a drinking bottle; a slider, slidably coupled to the retaining frame, and configured to move relative to the retaining frame in response to pushing of the bottle during placement in the accommodation space, wherein the slider comprises a sealing portion, the sealing portion is configured to block an opening of the drinking bottle, the sealing portion is provided with a first channel passing through the sealing portion, an air suction column is arranged on the slider, the air suction column is provided with a second channel passing through the air suction column, and the second channel in the air suction column and the first channel in the sealing portion communicate with each other, and form an air channel capable of communicating with the drinking bottle; and a vacuum device, connected to the air suction column by a pipeline and configured to create a vacuum in the drinking bottle.
Patent WO-2020037975-A1 (WO)
Inventor: XIE TAO
IPC: A47L11/40
Filed: 2019-03-08
Abstract: 一种扫地机器人的防碰撞检测方法，包括以下步骤：S1：预备具有MEMS器件(加速度计、陀螺仪)的扫地机器人，当扫地机器人处于直线运动状态，并发生碰撞情况时，跳转至步骤S2；当扫地机器人处于颠簸不平路面状况时，跳转至步骤S3；当扫地机器人处于旋转运动状态，且有障碍物阻挡时，跳转至步骤S4；S2-S4：针对不同状态采用不同处理方法；S5：碰撞检测完成。通过利用不同的修正方式进行碰撞检测与修正，使得扫地机器人可以正常稳定运行。
Patent WO-2019192486-A1 (WO)
Title: Timing method and apparatus for communication link, communication node device, and computer storage medium
Inventor: BI FENG
IPC: H04W4/06
Filed: 2019-04-02
Abstract: Disclosed is a timing method for a communication link. The method comprises: determining a time adjustment amount of a current link based on signal transmission times PTs of transmitting and receiving ends of the current link on a communication path, and a time adjustment amount of a link of a hop prior to the current link on the communication path; and setting a signal emission time of the current link according to the time adjustment amount of the current link. Also disclosed are a timing apparatus for a communication link, a communication node device, and a computer storage medium.
Patent WO-2020042615-A1 (WO)
Inventor: ZHOU MENG
IPC: H01L33/00
Filed: 2019-04-08
Abstract: The present invention provides a near-infrared light emitting apparatus, comprising: a heat conduction substrate; a near-infrared light emitting layer, which is provided on the heat conduction substrate and used for receiving exciting light and emitting excited light, wherein the near-infrared light emitting layer comprises a fluorescent material having a garnet structure in which a Ce 3+  ion and a Yb 3+  ion are co-doped, a doping concentration of the Ce 3+  ion is 0.1-1 mol%, and a doping concentration of the Yb 3+  ion is 2-20 mol%; and a diffuse reflection layer, which is clamped between the heat conduction substrate and the near-infrared light emitting layer and used for reflecting the excited light emitted from the near-infrared light emitting layer. The near-infrared light emitting apparatus of the present invention emits near-infrared light having high brightness and good uniformity.
Patent WO-2019214460-A1 (WO)
Inventor: ZHAO YALI
IPC: H04W76/28
Filed: 2019-04-26
Abstract: 本公开提供一种模糊期长度确定方法、终端和网络侧设备，该方法包括：终端确定模糊期长度，其中，所述模糊期长度与物理下行控制信道PDCCH处理时间对应，或者所述模糊期长度与媒体接入控制的控制单元MAC CE处理时间对应；所述终端根据接收到的控制消息，确定当前时刻是否进行上行信号发送，其中，所述控制消息的接收时间与当前时刻之差大于或者等于所述模糊期长度。
Patent WO-2020215323-A1 (WO)
Title: Procédé ou dispositif de protection d'intégrité
Inventor: XU YANG
IPC: H04W12/00
Filed: 2019-04-26
Abstract: L'invention concerne un procédé (200) ou un dispositif de protection d'intégrité de communication de liaison latérale ou de communication d'interface Uu, qui peut réaliser la protection d'intégrité d'une couche PDCP, améliorant ainsi la sécurité de communication. Le procédé (200) comprend les étatpes suivantes : obtenir une première valeur de paramètre BEARER sur la base d'au moins l'un des éléments suivants : un identifiant de canal logique (LCID) correspondant à des données transmises dans une communication de liaison latérale, une norme de communication d'accès utilisée par la communication de liaison latérale, une valeur de paramètre BEARER attribuée pour la communication de liaison latérale, et une valeur de paramètre BEARER prédéfinie, la longueur de bit du LCID correspondant aux données transmises étant supérieure à la longueur de bit de la première valeur de paramètre BEARER (210) ; et calculer un code d'authentification de message d'intégrité, MAC-I, ou un code d'authentification de message d'intégrité souhaité, XMAC-I, pour la communication de liaison latérale sur la base de la première valeur de paramètre BEARER (220).
Patent WO-2019218993-A1 (WO)
Title: Oled显示基板及其制作方法、显示装置
Inventor: ZHANG JINLING
IPC: H01L27/32
Filed: 2019-05-14
Abstract: 一种OLED显示基板及其制作方法、显示装置。OLED显示基板包括衬底基板（21）上阵列排布的多个开口区域（B）；以及位于衬底基板（21）上的多个存储电容（A），其中，每个存储电容（A）在衬底基板（21）上的正投影与多个开口区域（B）中与该存储电容（A）对应的开口区域（B）在衬底基板（21）上的正投影具有重叠区域。
Patent WO-2020147229-A1 (WO)
Inventor: ZHENG QINGZHONG
IPC: D04H5/06
Filed: 2019-05-17
Abstract: A spunbond wipe (20). At least one of upper and lower layers of the spunbond wipe (20) is a spunbond long fiber layer (24). An intermediate layer of the spunbond wipe is a wood pulp fiber web (23). Spunbond long fibers (26) of the spunbond long fiber layer (24) are interwoven in the wood pulp fiber web (23). Also provided is a manufacturing method of the spunbond wipe (20).
Patent WO-2020237454-A1 (WO)
Inventor: YUAN YOU
IPC: E21B33/13
Filed: 2019-05-27
Abstract: A cement retainer, comprising a center pipe (1), a lower connector (6) fixedly connected to one end of the center pipe (1), a sealed anchoring structure sleeved in the circumferential direction of the center pipe (1), a lower connector (6) abutted against one end of the sealed anchoring structure, a push ring (2) provided between the other end of the sealed anchoring structure and the other end of the center pipe (1); check valves (7) respectively provided on either end of the center pipe (1); and, when the check valves (7) are in a connected state, an insertion pipe (8) used for sealed slurry pouring and running through the check valves (7) and a lower connector (6). When the insertion pipe (8) is withdrawn from the cement retainer, all of the check valves (7) switch into a closed state, the interior is then provided with a blind blockage and two-way pressure resistance.
Patent WO-2020258099-A1 (WO)
Title: 配置物联网设备的方法和物联网设备
Inventor: ZHANG JUN
IPC: H04L29/08
Filed: 2019-06-26
Abstract: 一种配置物联网设备的方法和设备，能够更加灵活地对新设备进行配置，且保证了不同设备彼此之间的通信需求。该方法包括：第一设备发现未配置的第二设备（210），所述第一设备是辅配置工具OBT；所述第一设备对所述第二设备的设备用户属性标识进行配置，配置后的所述第二设备的设备用户属性标识与所述第一设备的设备用户属性标识相同（220），具有相同所述设备用户属性标识的设备之间能够相互通信。
Patent WO-2021000258-A1 (WO)
Inventor: YAN JUNJIE
IPC: G03B11/00
Filed: 2019-07-02
Abstract: Disclosed are a lens module (100) and an imaging system. The lens module comprises a lens cone (1) and a plurality of lenses (2) accommodated in the lens cone (1), wherein the plurality of lenses (2) are sequentially arranged at intervals in the direction of the optical axis (00') of the lens cone (1), and at least one of the plurality of lenses (2) is a glass lens (2). By means of providing at least one invisible light cut-off film (3) on any one of an object side face (21) and image side face (22) of the glass lens (2), the imaging system can directly cut off invisible light, such as infrared light, outside an imaging area by means of the glass lens (2), without needing to add an additional light filter in front of an electronic image sensor, so as to avoid interference to visible light imaging, thereby reducing the length of the imaging system and the height of the lens module (100), and realizing a more compact overall structure; at the same time, the number of optical faces between the lens module (100) and the electronic image sensor is reduced, and the subjective experience and feeling of photography is better.
Patent WO-2020015618-A1 (WO)
Inventor: LI ZHENGMAO
IPC: H04B17/40
Filed: 2019-07-16
Abstract: 提供了一种反射装置的控制方法、服务的请求方法、装置及设备。该方法包括：确定为终端提供服务的目标反射装置，以及目标反射装置的调整信息；向目标反射装置发送调整信息。
Patent WO-2020020154-A1 (WO)
Title: Offline management method and device for cloud desktop, and storage medium
Inventor: MIAO GUIHAI
IPC: H04L29/08
Filed: 2019-07-23
Abstract: Disclosed are an offline management method and device for a cloud desktop, and a storage medium. The method comprises: drawing a required mother mirror by means of initiating a request for a mirror management module of the cloud, and applying to the cloud to generate a personal cloud desktop based on the mother mirror in the cloud; and initiating, by means of applying a container engine, a registration request for a registration service module of the cloud, so as to generate a personal container desktop based on the mother mirror at a local end.
Patent WO-2021031169-A1 (WO)
Title: Channel monitoring method and apparatus, terminal, base station and storage medium
Inventor: LU QIANXI
IPC: H04W28/04
Filed: 2019-08-21
Abstract: The present application relates to a channel monitoring method and apparatus, a computer device and a storage medium. The method comprises: a UE receiving network configuration information sent by a base station, wherein the network configuration information at least comprises a duration of a random access contention resolution timer; and the UE determining a starting offset moment of the random access contention resolution timer, and monitoring a physical downlink control channel (PDCCH) from the start of a first time symbol after arriving at the starting offset moment, wherein the longest period of time for monitoring the PDCCH is the duration of the random access contention resolution timer. A UE that is far away from the base station can still receive random access contention resolution during the running of the random access contention resolution timer, and the problem of invalid monitoring resulting from the UE prematurely starting the random access contention resolution timer due to an excessively large RTT can also be avoided, and the loss of a terminal is thus reduced.
Patent WO-2020252908-A1 (WO)
Inventor: ZHONG JIFENG
IPC: E21B43/26
Filed: 2019-08-27
Abstract: A multifunctional compounding device, comprising a clean water supply system, an injection system, mixing systems, powder storage and conveying systems, a mixing tank (4), a discharge system and an electric control system, wherein one way of the clean water supply system is connected to the mixing tank (4) by means of a pipeline, and the other way is connected to the input end of the injection system; the output end of the injection system is connected in parallel with two or more sets of mixing systems; the number of powder storage and conveying systems is equal to that of the mixing systems, each set of powder storage and conveying system is correspondingly connected to one set of mixing systems, and the output ends of the two or more sets of mixing systems are connected to the mixing tank (4); the output end of the mixing tank (4) is connected to the discharge system; and the clean water supply system, the injection system, the mixing systems, the powder storage and conveying systems, the mixing tank (4) and the discharge system are controlled by means of the electric control system.
Patent WO-2020043145-A1 (WO)
Title: Appareil et procédé de partition de limite
Inventor: GAO HAN
IPC: H04N19/14
Filed: 2019-08-29
Abstract: L'invention concerne un procédé de partition de limite d'un bloc courant d'une image. Le procédé consiste à obtenir un indicateur de partition à partir d'un flux binaire reçu ; à déterminer si l'indicateur de partition indique que le bloc courant doit être divisé et si le bloc courant est un bloc limite ; et à effectuer une opération de transformation non inverse sur une partie intérieure du bloc courant lorsque l'indicateur de partition indique que le bloc courant ne doit pas être divisé et que le bloc courant est un bloc limite, la partie intérieure du bloc étant située à l'intérieur de l'image. Pour le bloc limite qui ne doit pas être divisé, une opération de transformation non inverse est choisie. Cela évite une transformation inverse normale sur les résidus de la partie intérieure (à l'intérieur de l'image) du bloc courant dans le décodeur, de sorte que le nombre de blocs pour la transformation inverse est diminué, et la complexité de décodage est ainsi réduite.
Patent WO-2021035642-A1 (WO)
Inventor: YU YONGQIANG
IPC: H02M1/088
Filed: 2019-08-29
Abstract: Disclosed are a switching converter (400), and a control method and control circuit (410) therefor. The switching converter (400) converts a direct-current input voltage into a direct-current output voltage. The control circuit (410) comprises: a compensation module (413) for generating a ramp signal; a comparator (412) for comparing an error signal of the direct-current output voltage with the ramp signal so as to obtain an intermediate signal for generating a set signal; a first RS flip-flop (115) for generating pulse width modulation signals respectively according to the set signal and a reset signal, wherein a fixed conduction time is obtained by means of the reset signal, and a turn-off time associated with the direct-current output voltage is obtained by means of the set signal; and a driving module (116) for converting the pulse width modulation signal into a switch control signal, wherein the compensation module (413) adaptively adjusts the slope of the ramp signal according to the direct-current output voltage. The control circuit (410) carries out compensation by means of an adaptive ramp signal, so as to maintain the stability of the switching converter (400) and suppress output ripples.
Patent WO-2021051287-A1 (WO)
Title: Wireless communication method and device
Inventor: ZHANG HONGPING
IPC: H04W8/18
Filed: 2019-09-17
Abstract: The present application provides a wireless communication method and device, wherein the method comprises: when a terminal device supporting two or more user identities needs to perform an RRC switching, the terminal device sends a first message to a first access network device to request establishment or recovery of a second RRC connection with a second user identity, wherein, the first message includes auxiliary information, and the first access network device may determine to release or deactivate the first RRC connection according to the auxiliary information; the first access network device determines to release or deactivate the first RRC connection, and instructs the terminal device to release or deactivate the first RRC connection via a second message. By sending a request message including auxiliary information to the access network device, the access network device can determine to deactivate or release the RRC connection, avoiding sudden interruption of data transmission, and avoiding ping-pong switching when the terminal device establishes an RRC connection with multiple user identities, thereby optimizing the user experience.
Patent WO-2020098380-A1 (WO)
Inventor: XU JIAN
IPC: G09F9/00
Filed: 2019-09-19
Abstract: 一种背板、背光模组及显示装置。背板包括底板部分（100）和侧壁部分（200），底板部分（100）上设有纵横交错的多个加强凹槽（300）。
Patent WO-2020078247-A1 (WO)
Inventor: SHEN YUEWU
IPC: H04R9/06
Filed: 2019-10-10
Abstract: 本发明公开了扬声器磁路系统及扬声器，能够改善磁导率的非线性，从而降低扬声器的失真。一种扬声器磁路系统，包括具有底座和自所述底座向上凸起的柱形部的T铁、设置在所述底座之上的磁钢及设置在所述磁钢之上的前片，所述磁钢和所述前片环绕设置在所述柱形部的外围，所述磁钢和/或所述前片的内侧上设置有短路环。所述磁钢的内壁和所述柱形部的外壁之间设置有第一短路环，所述前片的内壁上设置有第二短路环。
Patent WO-2020186735-A1 (WO)
Inventor: ZHOU GUIYANG
IPC: C08L81/02
Filed: 2019-10-12
Abstract: A polyarylene sulfide granule, a preparation method therefor and a molded product thereof, wherein the surface of the granule has a porous structure, functional additives are adsorbed on at least a part of the surface of the porous structure, and the granule comprises polyarylene sulfide particles and/or slices.
Patent WO-2020155670-A1 (WO)
Inventor: QIU WENCAI
IPC: H01P1/20
Filed: 2019-10-16
Abstract: 本申请公开了一种滤波器及其制作方法，其中，该滤波器包括：至少一个硅腔谐振单元，所述硅腔谐振单元包括依次设置的底层金属层、高阻硅介质层和顶层金属层；每个所述硅腔谐振单元的边缘设置有多个贯穿结构；所述贯穿结构贯穿所述底层金属层、所述高阻硅介质层，和所述顶层金属层；所述贯穿结构的内侧表面形成有金属沉积层；所述贯穿结构为通孔和通槽中至少一种；还包括至少一个槽线式阶梯阻抗谐振器，所述槽线式阶梯阻抗谐振器由形成在所述顶层金属层的相互连通的多条槽线组成；所述槽线的深度与所述顶层金属层的厚度相等。
Patent WO-2020103682-A1 (WO)
Inventor: ZHANG QIANG
IPC: B66B5/00
Filed: 2019-11-04
Abstract: An urban elevator spare part storage controlling system driven on the basis of big data; said system comprises an elevator part database construction portion, an elevator operation part remaining service life progress bar design portion, a data alarm and linkage control portion. The invention uses big data to construct a corresponding database as support, uses related data collection, storage, analysis and alarm modules to process the data, and can predict the service life of parts of different kinds, facilitating preparations of spare parts. The invention predicts the remaining service life of the parts in operation, and issues to a terminal an alarm about parts with insufficient service life. A detailed report is provided according to the alarm data, including data such as, brand, type, quantity and location regarding the parts to be replaced. The invention solves the problem of insufficient urban elevator spare parts or type and brand not matching, improving the working efficiency.
Patent WO-2021035944-A1 (WO)
Inventor: LIU JIANXIN
IPC: H01L27/32
Filed: 2019-11-04
Abstract: 本申请提供一种阵列基板及显示面板，其阵列基板包括：多条第一电源线和多条第二电源线，分别于对应扇出区内的电源线连接，在显示区第一电源线和第二电源线平行且交错设置，其中至少一第一电源线与相邻的第二电源线在防静电区连接，缓解了第一电源线和第二电源线因单边驱动导致电压降和线缺陷的问题。
Patent WO-2020192131-A1 (WO)
Inventor: ZENG LINWANG
IPC: B25J9/10
Filed: 2019-11-07
Abstract: 一种多轴独立控制机械手臂，其包括手臂部件（A）和驱动部件（B）；其中所述驱动部件（B）包括传动机构和动力机构；所述传动机构包括自上而下依次同轴叠加的一级传动单行星排至N+2级传动单行星排，X级传动单行星排与X+1级传动单行星排之间设有X级过渡单行星排，X为1至N+1，X级传动单行星排与X级过渡单行星排共用一个X级太阳轮，X级过渡单行星排与X+1级传动单行星排共用一个X+1级行星架；所述动力机构包括N+2个驱动电机，其中第Y个驱动电机与Y级传动单行星排的Y级传动齿圈传动连接，Y为1至N+2，各个自由度运动由各个驱动电机分别独立驱动，且通过多组压力传感器实现外力检测。
Patent WO-2020114189-A1 (WO)
Inventor: WANG WENQI
IPC: G03B15/10
Filed: 2019-11-07
Abstract: The present disclosure involves a data set collector, relates to the field of deep learning, and allows an image captured by a wide-angle lens to be applied directly in various conventional vision algorithms. The data set collector comprises: a base, the base being provided thereon with a checkerboard designed on the basis of the distortion characteristics of a wide-angle lens; a rotating mesa; a lens frame, the wide-angle lens being fixed on the lens frame; and a control unit, used for controlling, on the basis of a distortion effect of the checkerboard in the field of view of the wide-angle lens, the rotating mesa to carry an object of which image information is to be collected to move to a corresponding position on the checkerboard, thus allowing the wide-angle lens to photograph the object arranged at the corresponding position.
Patent WO-2020103699-A1 (WO)
Inventor: QIN ZHENWEI
IPC: F16H3/44
Filed: 2019-11-08
Abstract: An automatic transmission, comprising a housing (19), an input shaft (1) and an output shaft (17) of which the axes coincide with each other, a central sun gear (16) sleeved on the output shaft (17), as well as a front-row planetary gear mechanism, a middle-row planetary gear mechanism, and a rear-row planetary gear mechanism sleeved on the central sun gear (16). The input shaft (1) and the output shaft (17) are mounted on the housing (19) by means of first bearings (18), respectively. The front-row planetary gear mechanism is connected to the input shaft (1), the middle-row planetary gear mechanism is connected to the front-row planetary gear mechanism by means of a first clutch (5), and the rear-row planetary gear mechanism is connected to the output shaft (17) by means of a second clutch (15). The automatic transmission can achieve output of different gear ratios from the input shaft (1) to the output shaft (17), has a simple and reasonable structure, compact components and high transmission efficiency, and also achieves output of different reduction ratios.
Patent WO-2020186799-A1 (WO)
Inventor: CHEN ZHIHUAN
IPC: H01M4/36
Filed: 2019-11-19
Abstract: Matériau actif d'anode et son procédé de préparation, et dispositif utilisant le matériau actif d'anode. Le matériau actif d'anode comprend des particules actives d'anode ayant un élément de silicium, un premier matériau conducteur et un second matériau conducteur, le premier matériau conducteur et le second matériau conducteur formant une structure de réseau conducteur tridimensionnel, au moins une partie des particules actives d'anode sont logées dans la structure de réseau conducteur tridimensionnel, et un rapport de la superficie totale du premier matériau conducteur sur la superficie totale des particules actives d'anode est inférieur à 1000. Le taux de retenue de capacité et le taux d'expansion du matériau actif d'anode avec la progression du cycle sont considérablement améliorés.
Patent WO-2021109081-A1 (WO)
Inventor: WU WENJING
IPC: H04B1/40
Filed: 2019-12-05
Abstract: 一种微能量采集装置及方法，属于能量采集转换领域，通过射频电路（01）根据微能量电压VCC生成地端电压并从接地端输出地端电压；第一单向导通组件（02）单向导通地端电压以生成第一电压；微处理器（U10）根据第一电压生成供电电压并根据供电电压工作；其中，微处理器（U10）包括内部具有上拉开关管M1的第一输入输出端口PC0，上拉开关管M1的栅极和源极之间的电容Cgs根据第一电压进行充电以生成充电电压，上拉开关管M1根据充电电压导通以使上拉开关管M1的漏极得电并生成供电电压，微处理器（U10）根据供电电压工作；微处理器（U10）的第一输入输出端口PC0与第一单向导通组件（02）连接；由于微处理器（U10）和射频电路（01）串联连接，微能量电压VCC的电能量消耗较慢，提高了数据传输能力和时间，并降低了数据传输误码率。
Patent WO-2020134982-A1 (WO)
Inventor: SHELE ZHENFU
IPC: F25D23/06
Filed: 2019-12-06
Abstract: 本发明提供一种冰箱，冰箱内部包括对支承构件进行支承的支承结构体，所述支承构件用于支承被支承构件，所述支承结构体包括：钩挂部，从所述支承构件侧的上表面向上方突出，且向后方延伸；以及钩座，在箱内空间的上表面钩住所述钩挂部。本发明提供的冰箱，向箱内上表面组装构件时，组装作业变得容易。