baber/WOPTO huggingface dataset:
Patent WO-2021077580-A1 (WO)
Inventor: KANG ZHEN
IPC: C12N15/77
Filed: 2019-12-17
Abstract: 公开了一种高效合成高纯度透明质酸及其寡聚糖的重组谷氨酸棒状杆菌，属于生物工程技术领域。构建的重组谷氨酸棒状杆菌生产的透明质酸的产量达到40g/L，粗产品纯度达到95％。通过外源添加透明质酸水解酶并优化发酵条件，可以获得特定分子量的透明质酸寡糖，并实现透明质酸产量的进一步提升，使产量达到72g/L。
Patent WO-2020135289-A1 (WO)
Inventor: ZHU YUEGUANG
IPC: H04R9/06
Filed: 2019-12-23
Abstract: 本发明公开了一种屏幕振动发声装置和电子设备。该屏幕振动发声装置包括：振动组件，振动组件包括屏幕和固定件，屏幕被配置为能相对于固定件振动；驱动组件，驱动组件包括磁芯、线圈以及磁体，线圈缠绕在磁芯上，磁体与屏幕或固定件的其中之一固定连接，磁芯和线圈与屏幕和固定件中不与磁体固定连接的一个固定连接；磁芯的轴线垂直于屏幕的表面，磁体位于磁芯的径向方向上比邻磁芯的位置，磁体的磁极方向垂直于屏幕的表面，线圈被配置为能通入交变的电流信号以使磁芯产生方向垂直于屏幕的表面的磁极，进而使磁芯与磁体之间产生沿垂直于屏幕的表面的方向的磁力；线圈内通入的交变的电流信号使磁芯产生的磁极交替反向变化，进而使磁力的方向交替反向变化，振动组件受到由驱动组件传递的交变的磁力以使屏幕相对于固定件振动发声。
Patent WO-2021022768-A1 (WO)
Inventor: SUN JIANGUO
IPC: G06K17/00
Filed: 2019-12-25
Abstract: A departure control method for a hanging assembly line, comprising a departure card reader (302) reading information of a clothes hanger (5), and sending a signal to a host computer (1), the host computer (1) determining whether a push rod (6) currently passing through an arrival card reader (301) is empty: if so, the host computer (1) controlling the departure actuating mechanism (306) or controlling same by means of a communication data controller (304), to drive the departure of the clothes hanger (5), the push rod (6) pushing the departed clothes hanger (5) to move on a main track (2), the main computer (10) associating the push rod (6) number with the clothes hanger (5) number, and if not, the departure of the clothes hanger (5) is not performed; and after the departure of the clothes hanger (5) is performed, the departure actuator (306) stops operating. Further provided is a control system and a departure actuating mechanism control method for a hanging assembly line, being able to prevent two clothes hangers (5) from appearing in the same push rod (6).
Patent WO-2021134257-A1 (WO)
Title: Device for cleaning marine equipment
Inventor: LIU HAOYUAN
IPC: B05B9/04
Filed: 2019-12-30
Abstract: A device for cleaning marine equipment, comprising a cleaning fluid storage component (1), a pump component (2), and a cleaning fluid delivery component (3). A first hose (103) is provided in the cleaning fluid storage component (1); the pump component (2) pumps a cleaning fluid to the cleaning fluid delivery component (3) by means of the first hose (103); the cleaning fluid delivery component (3) comprises a first transport channel (301), a second transport channel (302) connected to the first transport channel (301), and a cleaning fluid spray nozzle (303) mounted at an end portion of the second transport channel (302); a second hose (3012) is provided in the first transport channel (301) and the second transport channel (302); the second transport channel (302) can be telescopically adjusted to change the length of the second transport channel (302). The device for cleaning marine equipment can effectively cleaning parts such as joints and connection seams of marine equipment that are prone to corrosion, thereby effectively maintaining the marine equipment and prolonging the service life of the marine equipment.
Patent WO-2021077624-A1 (WO)
Inventor: XIANG HAIJUN
IPC: C08K3/04
Filed: 2020-09-11
Abstract: A method for producing a lamination fabric of a full shading curtain. The mentioned lamination fabric of the full shading curtain comprises a first base fabric layer (1), a first adhesive layer (4), a TPU black shading film (2), a second adhesive layer (5), and a second base fabric layer (3), wherein surfaces of both the first base fabric layer (1) and the second base fabric layer (3) have patterns formed by embossing. The lamination fabric of the full shading curtain is produced according to the following steps: base fabric treating, TPU black shading film (2) preparing, first-step hot-pressing laminating, and second-step hot-pressing laminating. According to the method for producing the lamination fabric of the full shading curtain, the TPU black shading film (2) is produced by using a press blow molding method, then is subjected to hot-pressing laminating with the first base fabric layer (1) subjected to degreasing and cleaning treatment, and then is subjected to hot-pressing laminating with the second base fabric layer (3), so that the whole production process is environmentally friendly and pollution-free. Phenyl salicylate and titanium dioxide are used in the TPU black shading film (2), so that the lamination fabric has good ultraviolet resistance and aging resistance, and further has good heat and sound insulating effects.
Patent WO-2021022793-A1 (WO)
Inventor: CAI HONGBO
IPC: H04W4/021
Filed: 2020-01-14
Abstract: A method and a device for visitor traffic statistics. The method comprises: obtaining first device information in respect of devices within a target area, said information being detected by means of a first communication mode (101); determining a first quantity in respect of the devices within the target area according to the first device information (102); calculating a second quantity in respect of the devices within the target area according to the first quantity and a calibration factor, and using the second quantity as the real-time visitor traffic of the target area, wherein the calibration factor is acquired as second device information detected on the basis of a second communication mode (103). In the method and the device for visitor traffic statistics, in comparison to the prior art, it is possible to increase the accuracy of visitor traffic statistics because the calibration factor is not set artificially, but rather is acquired as second device information detected based on a second communication mode.
Patent WO-2020248609-A1 (WO)
Title: 一种聚焦方法、装置、成像设备及计算机可读存储介质
Inventor: GAO ZONGWEI
IPC: H04N5/232
Filed: 2020-01-20
Abstract: 本申请实施例提供了一种聚焦方法、装置、成像设备及计算机可读存储介质。该方法应用于成像设备，包括：当接收到聚焦指令时，向待拍摄物体发射激光；利用所发射的激光，计算待拍摄物体与成像设备的距离作为第一物距；从获得清晰图像时物距与镜头位置信息的映射关系中查找第一物距所对应的第一镜头位置信息；将成像设备的镜头驱动到第一镜头位置信息所对应的位置。这样，可以简单快速地从映射关系中查找到第一物距所对应的第一镜头位置信息。从而可以快速地将该镜头驱动到第一镜头位置信息所对应的位置。这样，可以简单快速地对待拍摄物体进行聚焦，从而可以得到清晰图像。
Patent WO-2021168873-A1 (WO)
Inventor: HE JIAYONG
IPC: H01R12/71
Filed: 2020-03-03
Abstract: The present invention provides a multi-stage connector assembly and a female connector. The multi-stage connector assembly comprises a first substrate, a female connector, a male connector, and a second substrate; the female connector comprises a first insulating body, elastic terminals and a first metal housing, the male connector comprises a second insulating body and fixed terminals, and the female connector further comprises first metal shielding members and second metal shielding members which are fixed on the first insulating body and are perpendicular to each other; the first metal shielding member are arranged between columns of the elastic terminals, and the second metal shielding member are arranged between two adjacent elastic terminals in the same column; the fixed terminals comprise signal transmission terminals and ground terminals, the elastic terminals are in contact with the signal transmission terminals in one-to-one correspondence, and the second metal shielding members are in contact with the ground terminals in one-to-one correspondence; and shielding fillet welds are further provided at the locations of the edges of the first metal housing corresponding to the two ends of each second metal shielding member. The present invention can solve the problems of mutual interference between internal signals of connectors and leakage of signals.
Patent WO-2021114495-A1 (WO)
Inventor: XIN JIAJUN
IPC: G06Q20/38
Filed: 2020-03-03
Abstract: A supply chain transaction privacy protection system based on a blockchain, comprising: a core enterprise node device (11), used for encrypting a payable committed by a core enterprise to a first-level supplier to obtain a confidential transaction, signing the confidential transaction, and uploading signed transaction data to a blockchain-based supply chain platform (10); a first-level supplier node device (12), used for receiving the confidential transaction, decrypting the confidential transaction, and outputting the decrypted confidential transaction to the first-level supplier; and the blockchain-based supply chain platform (10), used for storing the transaction data. Further provided are a supply chain transaction privacy protection method based on the blockchain, a blockchain node device, and a storage medium. According to the present invention, a plaintext payable of the core enterprise can be encrypted into the confidential transaction and chained, and only two transaction parties can decrypt the amount of money in the confidential transaction, so that the transaction privacy is protected from being leaked.
Patent WO-2021179272-A1 (WO)
Inventor: THIEBAUT LAURENT
IPC: H04W8/18
Filed: 2020-03-12
Abstract: Embodiments of the present disclosure relate to dynamical changes in access and mobility policies. According to embodiments, an Application Function entity can request the Access and Mobility related entity to modify the access and mobility policies for a terminal device after the discovery of the Access and Mobility related entity. Alternatively, the Access and Mobility related entity obtains access and mobility policies from a User Data Repository that link traffic of an application on a PDU Session towards to access and mobility policies and configure the AM policy based on a detection of traffic change done under control of a Session Management related entity. Therefore, the access setting and/or the mobility setting can be dynamically changed based on the traffic change in the application.
Patent WO-2021184194-A1 (WO)
Title: Switchgear assembly and switchgear
Inventor: YANG CHANGZHOU
IPC: H02B1/56
Filed: 2020-03-17
Abstract: A switchgear assembly (100) and a switchgear (200) are disclosed. The switchgear assembly (100) comprises a housing (2) comprising: an internal space (20) filled with an insulating gas; and a plurality of circulating tubes (3) arranged on the housing (2), each of the plurality of circulating tubes (3) comprising a gas inlet (31) and a gas outlet (32) in fluid communication with the internal space (20), wherein the gas inlet (31) of each of the plurality of circulating tubes (3) is arranged at a position higher than the respective gas outlet (32) such that the insulating gas is circulated between the housing (2) and the plurality of circulating tubes (3).
Patent WO-2020211644-A1 (WO)
Inventor: MA YUHONG
IPC: B33Y30/00
Filed: 2020-04-01
Abstract: 本申请提供一种3D打印方法、3D打印装置及3D打印物体。本申请的3D打印方法，包括在多个待打印模型中选取至少两个第一模型；生成连接在所述第一模型之间的连接体模型，所述连接体模型和所述第一模型的至少部分外轮廓重合；根据所述第一模型和所述连接体模型打印3D打印物体。本申请能够实现对分散设置的多个3D打印物体的打印，并便于这些物体的观察和区分。
Patent WO-2020244318-A1 (WO)
Inventor: CAI HANJIN
IPC: G06F12/02
Filed: 2020-04-20
Abstract: Disclosed are a distributed resource allocation method, apparatus and device, and a readable storage medium. The method comprises: dividing resources in a database according to a pre-set quantity of resources, respectively storing the divided resources by means of data tables, generating corresponding resource pool tables, and invoking the resources in the corresponding resource pool tables by means of applications, wherein one application corresponds to one resource pool table; loading effective resources in each resource pool table to a memory queue according to a pre-set quantity of load resources, so as to cache the resources in the resource pool table by means of the memory queue; and when a resource allocation request is received, allocating resources to be allocated in the memory queue to a target requester corresponding to the resource allocation request. According to the present application, the distributed storage of resources is realized by means of a plurality of resource pool tables, such that the pressure on a database is relieved, and the high-concurrency allocation of resources is realized by means of caching the resources by means of a memory queue and directly completing resource allocation from the memory queue, thereby improving the allocation efficiency of the resources.
Patent WO-2020224617-A1 (WO)
Title: Tree-shaped photovoltaic power generation apparatus
Inventor: ZHOU JIANJUN
IPC: H02S40/36
Filed: 2020-05-07
Abstract: Disclosed is a tree-shaped photovoltaic power generation apparatus, relating to the technical field of photovoltaic power generation. The apparatus comprises n tree-shaped photovoltaic power generation sets and a convergence box; each tree-shaped photovoltaic power generation set consists of at least one photovoltaic panel connected in parallel; each photovoltaic panel consists of at least one photovoltaic cell connected in parallel. By means of a trunk model structure having leaves, branches, and a trunk in simulated plant photosynthesis, the present invention configures the tree-shaped photovoltaic power generation sets to be the branches of a trunk model and configures the photovoltaic panel to be the leaf of the trunk model, and the photovoltaic cell, the photovoltaic panel, and the tree-shaped photovoltaic power generation sets all are connected in parallel, so that each photovoltaic cell has its own dedicated channel connected to the input end of the convergence box, light energy is converted into electric energy, and the electric energy is outputted outside by means of the convergence box, thereby effectively improving the light energy conversion efficiency and the output power of the photovoltaic cell.
Patent WO-2021128696-A1 (WO)
Title: 一种星/机载影像数据融合识别煤矿区场地特征的方法
Inventor: DONG JIHONG
IPC: G06K9/00
Filed: 2020-05-09
Abstract: 一种星/机载影像融合识别煤矿区场地特征的方法，包括步骤1.根据高分遥感影像选择飞行场地及飞行目标规划；步骤2.规划无人机飞行航线和高度；步骤3.选择起飞点以及控制飞行过程；步骤4.无人机航拍数据存储、转移与分析；步骤5.矿区地面资源分类评估。通过高分遥感影像与低空无人机数据的相互配合，依据矿区工业场地特征，对煤矿工业场地进行航拍展点绘图分析，实现对煤矿区场地特征的识别、分类与资源评估，提高测量评估效率，具有较强的适应性和推广性。
Patent WO-2020259104-A1 (WO)
Inventor: ZHENG XIONG
IPC: B60L58/27
Filed: 2020-05-11
Abstract: The present application discloses a switch control device and method, a motor controller, and a battery pack heating control system, which relate to the field of battery power. The switch control device comprises: a processing module configured to, if it is determined that a switch control period is switched to the current period from a previous period, select a target upper bridge arm switch module of the current period from other upper bridge arm switch modules of three-phase bridge arms except for a target upper bridge arm switch module of the previous period, and/or select a target lower bridge arm switch module of the current period from other lower bridge arm switch modules of the three-phase bridge arms except for a target lower bridge arm switch module of the previous period. The processing module is further configured to control, in each switch control period, the turning on and turning off of the target upper bridge arm switch module and the target lower bridge arm switch module. The switch control device and method, the motor controller, and the battery pack heating control system provided in the embodiments of the present application can improve the safety of the heating of the battery pack.
Patent WO-2020248761-A1 (WO)
Inventor: ZHOU YANG
IPC: G01J5/00
Filed: 2020-05-13
Abstract: A method for preventing heat damage to a thermal imaging camera, comprising: acquiring a thermal image of the thermal imaging camera; detecting whether the thermal image indicates that a high-temperature object exists in the screen of the thermal imaging camera; if so, generating a heat damage alert signal and if a blocking plate is currently not shut, shutting the blocking plate immediately, thereby avoiding the risk of permanent heat damage to a sensor due to direct exposure to an object emitting high-energy radiation. Also disclosed is an apparatus for preventing heat damage to a thermal imaging camera.
Patent WO-2021226918-A1 (WO)
Title: Method and apparatus for tracking terminal, and storage medium
Inventor: HONG WEI
IPC: H04W4/00
Filed: 2020-05-14
Abstract: Provided are a method and apparatus for tracking a terminal, and a storage medium. The method for tracking a terminal comprises: sending first signaling to at least one terminal within a coverage range, wherein the first signaling is used for enabling the at least one terminal to send a terminal identifier thereof. In the present disclosure, the at least one terminal is not limited to a terminal in a connected state, but can also be a terminal in an idle state or an inactive state, thereby achieving the aim of tracking terminals in different states.
Patent WO-2021057036-A1 (WO)
Inventor: PAN JINGYA
IPC: H04W52/02
Filed: 2020-05-14
Abstract: 本文提出了一种数据传输控制方法、终端及存储介质，其中，该方法为：检测是否接收到第二终端发送的蓝牙连接请求，当接收到蓝牙连接请求时，根据蓝牙连接请求在硬件配置文件中配置发射参数，根据发射参数与第二终端进行数据传输，并根据与第二终端的数据传输状态，在硬件配置文件中更新发射参数。
Patent WO-2020249107-A1 (WO)
Inventor: YAN JINGBO
IPC: C22C19/05
Filed: 2020-06-12
Abstract: A precipitation-hardened, nickel-based, high-chromium superalloy and a preparation method therefor. The components of the alloy satisfy, by mass percent: Cr: 25-28%, Co: 10-15%, Ti: 2.5-3.5%, Al: 1.0-1.5%, W: 1.5-5%, Si: ≤0.5%, Mn: ≤0.5%, Nb: 0.5-1.5%, C: 0.03-0.08%, and Fe: 0.5-1.0%, the remainder being Ni. The preparation method comprises: smelting the formulated alloy into an alloy mother solution, using electroslag remelting processing to refine the alloy, cooling, and solidifying the alloy mother solution into ingots; and rolling after homogenization treatment, and then thermally treating. Using the alloy design principle of precipitation hardening, by means of promoting the precipitation of a large amount of a uniformly dispersed secondary strengthening phase in the alloy, good strength performance in the alloy is obtained, and at the same time, while still ensuring organizational stability of the alloy, the alloy is caused to have a higher Cr content, thereby obtaining excellent anti-oxidation and anti-corrosion performance.
Patent WO-2020253728-A1 (WO)
Inventor: CHEN FANGDONG
IPC: H04N19/105
Filed: 2020-06-17
Abstract: The present application provides an encoding method and device, the encoding method includes: determining a rough selection candidate sub-mode of a current mode of a current image block; determining and storing a predicted value of a luminance component of each rough selection candidate sub-mode; estimating a rate distortion cost of each rough selection candidate sub-mode based on the predicted value of the luminance component of each rough selection candidate sub-mode, and roughly selecting a fine selection candidate sub-mode from the rough selection candidate sub-mode based on the rate distortion cost of each rough selection candidate sub-mode; obtaining a predicted value of the luminance component of each fine selection candidate sub-mode from the stored predicted value of the luminance component of each rough selection candidate sub-mode, and determining a precision rate distortion cost of each fine selection candidate sub-mode based on the predicted value of the luminance component of each fine selection candidate sub-mode; and determining an optimal sub-mode of the current mode based on the precision rate distortion cost of each fine selection candidate sub-mode. This method can improve the efficiency of sub-mode preference.
Patent WO-2021098215-A1 (WO)
Inventor: ZHOU HAITAO
IPC: H01M10/052
Filed: 2020-06-30
Abstract: A high-safety high-volume-energy-density quasi-solid-state lithium-ion battery and a manufacturing method therefor. The manufacturing method comprises three steps: preparing isotropic polyphenylene sulfide solid electrolyte (4) by using a solvent-independent method, manufacturing a high-load battery pole piece, and assembling the quasi-solid-state lithium-ion battery. The volume ratio of an active substance load is increased to 30%-50%; the polyphenylene sulfide solid electrolyte (4) has good flame retardant property and good thermal stability, an electrolyte injection amount is reduced, the usage amount of the electrolyte is greatly reduced, combustibles in the battery are also reduced, and the safety performance of the battery is improved. The solid electrolyte contains lithium, and the content of toxic fluorine-containing lithium salt in the electrolyte is also greatly reduced. The battery pole piece and the solid electrolyte are bonded into a whole after hot pressing, are not easily staggered under repeated bending, can be used as an ultrathin flexible quasi-solid-state battery, and are used in a wearable electronic device.
Patent WO-2022011687-A1 (WO)
Title: Methods and apparatus for user equipment scheduling-based resource allocation
Inventor: HU JIE
IPC: H04W76/14
Filed: 2020-07-17
Abstract: Embodiments of the present disclosure relate to methods and apparatus for user equipment (UE) scheduling-based resource allocation. According to an embodiment of the present disclosure, a method performed by a first UE for wireless communication includes: broadcasting a scheduling indication comprising a serving range; receiving a scheduling request from a second UE within the serving range; and providing resource information to the second UE for performing sidelink transmission.
Patent WO-2021179512-A1 (WO)
Title: 一种抗流感病毒化合物及其制备方法与应用
Inventor: LI XUEBING
IPC: C07J43/00
Filed: 2020-07-28
Abstract: 本发明"一种抗流感病毒化合物及其制备方法与应用"，属于药物化学技术领域。所述抗流感病毒化合物具有如下结构通式：（式1）其中：m选自2-11中的任一自然数，n选自3-12中的任一自然数，X选自OCOO或O；Y选自（式2），（式3）。本发明的所述抗流感病毒化合物对各类流感病毒尤其对耐扎那米韦的流感病毒（H3N2,E119V）具有显著的抑制活性，显著改善原有药物的水溶性，脂水分配系数较原有药物高出数十倍，可制成口服剂，在药物剂型上有重大突破。
Patent WO-2022021352-A1 (WO)
Inventor: HE ZHEN
IPC: H04W72/12
Filed: 2020-07-31
Abstract: A wireless communication method for use in a wireless terminal is disclosed. The wireless communication method comprises prioritizing a reception of a first resource when at least one event occurs, wherein the first resource and a second resource overlap in at least one time unit.
Patent WO-2021023154-A1 (WO)
Inventor: GUO SHUCHUN
IPC: A61K31/519
Filed: 2020-08-03
Abstract: L'invention concerne un composé tel que représenté dans la formule (I), un isomère optique de celui-ci et un sel pharmaceutiquement acceptable de celui-ci, et l'utilisation du composé en tant qu'inhibiteur de KRAS.
Patent WO-2022032696-A1 (WO)
Title: Precise guiding mechanism for moving mold of cold header, and cold header
Inventor: MOU LIANMAN
IPC: B21J13/04
Filed: 2020-08-17
Abstract: A precise guiding mechanism for a moving mold of a cold header, and a cold header. The precise guiding mechanism is provided between a shaping sliding block (1) and a cold header frame, and comprises guiding columns (2) and guiding sleeves (3) fitting the guiding columns (2), wherein the guiding columns (2) are provided on the cold header frame, the guiding sleeves (3) are provided on the shaping sliding block (1), or the guiding columns (2) are provided on the shaping sliding block (1), and the guiding sleeves (3) are provided on the cold header frame; and the guiding columns (2) or/and the guiding sleeves (3) are each provided with a lubricating oil passage for conveying lubricating oil at fitting surfaces between the guiding columns (2) and the guiding sleeves (3), and an oil sealing structure for preventing the lubricating oil from splashing is provided at two ends of each guiding sleeve (3). The precise guiding mechanism can improve the guiding precision of a cold header, and also can avoid mixing of lubricating oil and cold heading oil, reduce the abrasion of the guiding structure, prolong the service life of the guiding structure, improve the cold heading precision of a workpiece, and reduce production costs.