baber/WOPTO huggingface dataset:
Patent WO-2021143073-A1 (WO)
Title: Preparation method for semaglutide
Inventor: LI XINYU
IPC: C07K14/605
Filed: 2020-07-09
Abstract: A preparation method for semaglutide. The method comprises: producing a semaglutide resin by means of a solid-phase synthesis, producing crude semaglutide by cleavage and deprotection, producing refined semaglutide by purification and freeze-drying, comprising the solid-phase synthesis of a semaglutide 1-6 peptide fragment resin, which is cleaved and purified to serve as a first peptide fragment; and synthesizing a lysine having a sidechain group at locus 20 of semaglutide to serve as a second peptide fragment. In the method, prepared is a semaglutide loci 1-6 fully protected peptide fragment, which serves as a key starting material applied in the solid-phase synthesis of semaglutide, thus reducing the generation of D-His, D-Glu, D-Thr, D-Phe racemic impurities and +Gly impurities, reducing the difficulty of coarse product purification, increasing the purity and yield of semaglutide, reducing synthesis costs, and favoring industrialized large-scale production.
Patent WO-2022006839-A1 (WO)
Title: Linear motor
Inventor: WANG YAO
IPC: H02K33/18
Filed: 2020-07-10
Abstract: A linear motor (100), comprising a first cover plate (11), a housing (10) fixed to the first cover plate (11) and forming a first accommodating space (14) with the first cover plate (11), a vibrator (20) accommodated in the first accommodating space (14), a stator (30) driving the vibrator (20) to vibrate, and a spring support (50) fixed to the housing (10) and elastically supporting the vibrator (20). The stator (30) comprises at least a first coil (31) fixed to the housing (10) and providing a first driving force to drive the vibrator (20) to vibrate along a first direction (X) and a second coil (32) fixed to the first cover plate (11) and providing a second driving force to drive the vibrator (20) to vibrate along a second direction (Y) perpendicular to the first direction (X); the vibrator (20) comprises a mass block (21) having a second accommodating space (211) formed therein in a through manner. By adjusting the first driving force and the second driving force, the vibrator (20) moves obliquely under the combined action of the first driving force and the second driving force.
Patent WO-2022011622-A1 (WO)
Inventor: WANG DI
IPC: H01L27/11582
Filed: 2020-07-16
Abstract: L'invention concerne des dispositifs à semi-conducteur (100, 200) et leurs procédés de fabrication (300, 400, 500). Le procédé (300, 400, 500) comprend les opérations suivantes. Dans une première structure semi-conductrice (204-1, 502), une première couche de liaison (106-1, 232-1, 506-1) est formée de manière à avoir une première couche diélectrique (116-1, 316) et une pluralité de structures de contact en saillie (314). Dans une seconde structure semi-conductrice (204-2, 504), une seconde couche de liaison (106-2, 232-2, 506-2) est formée de manière à avoir une seconde couche diélectrique (116-2, 416) et une pluralité de structures de contact en retrait (414). La pluralité de structures de contact en saillie (314) sont liées à la pluralité de structures de contact en retrait (414) de telle sorte que chaque structure de la pluralité de structures de contact en saillie (314) est en contact avec une structure de contact en retrait (414) respective.
Patent WO-2021073192-A1 (WO)
Inventor: DING WEI
IPC: G06Q10/04
Filed: 2020-07-24
Abstract: A forecasting and dispatching method by lowering a reservoir flood initial dispatch water level in consideration of a forecast error, relating to the technical field of flood control forecasting and dispatching. First, flood forecasting feasibility analysis is performed on a reservoir-controlled river basin, and forecast error distribution is identified by using the principle of maximum entropy; second, for an entire dispatching system, a dispatching rule framework for lowering a flood initial dispatch water level of a flooding section is developed by means of a concept of pre-release; a forecasting and dispatching framework is optimized to obtain forecasting and dispatching scheme optimized point sets; next, all optimized point sets that meet upstream and downstream flood control safety under a maximum forecast error are screened from the forecasting and dispatching scheme optimized point sets; and finally, comprehensively considering the forecast error and different preferences of decision-makers, optimized forecasting and scheduling scheme points are evaluated by a binary comparison method and a fuzzy optimization model to obtain a final forecasting and scheduling scheme. The method is simple and easy to operate, and increases the flood control benefit of a reservoir and the flexibility of a downstream protection point on which flood acts while maintaining utilizable benefit.
Patent WO-2022021074-A1 (WO)
Inventor: WU LIANHAI
IPC: H04W76/27
Filed: 2020-07-28
Abstract: Embodiments of the present application relate to methods and apparatuses for a measurement report in a non terrestrial network (NTN) environment. According to an embodiment of the present application, a method can include: receiving a radio resource control (RRC) reconfiguration message, wherein the RRC reconfiguration message includes measurement configuration information; performing a measurement procedure based on the measurement configuration information; determining whether one or more reporting events are satisfied, wherein the one or more reporting events trigger to transmit a measurement report; and in response to satisfying a reporting event, transmitting the measurement report, wherein the reporting event is included in the measurement configuration information, and the reporting event can be a location based event or a combination of a measurement based event and a location based event.
Patent WO-2021052040-A1 (WO)
Title: Video image enhancement method, device, apparatus, chip, and storage medium
Inventor: ZHOU AIBIN
IPC: G06T5/00
Filed: 2020-08-03
Abstract: Provided are a video image enhancement method, a device, an apparatus, a chip, and a storage medium. The video image enhancement method comprises: a server receiving a request message sent by a terminal apparatus, the request message comprising an identifier of a video image; the service acquiring, according to the identifier of the video image, a picture parameter corresponding to at least one viewing region in the video image, and sending, to a terminal apparatus, the picture parameter corresponding to the at least one viewing region; and the terminal apparatus performing enhancement processing on the video image according to the picture parameter corresponding to the at least one viewing region. The method can enhance the display effect of a video image.
Patent WO-2021088444-A1 (WO)
Inventor: LI SHITAO
IPC: H04L29/08
Filed: 2020-08-05
Abstract: 一种实例化NS的方法及NFVO。所述实例化NS的方法应用于NFVO，该方法包括：接收实例化NS请求（21）；根据实例化NS请求确定NSD，该NSD中包含VNF的节点类型（23）；获取与该节点类型相关联的VNF package info，从该VNF package info中获取VNFD的标识（25）；根据该VNFD的标识请求VNFM实例化VNF（27）。所述方法无需花费较多的时间对VNF package进行手动解析，即可快速确定用于实例化包含于NSD的节点类型对应的VNF的VNFD的标识，更为快速的完成对NS所包含的VNF的实例化，有利于提高实例化NS的效率。
Patent WO-2022011760-A1 (WO)
Title: Method for starting hybrid multi-terminal direct-current power transmission system
Inventor: LI ZHOU
IPC: H02J3/36
Filed: 2020-08-06
Abstract: A method for starting a hybrid multi-terminal direct-current power transmission system, the method comprising: closing alternating-current circuits of a rectification side LCC and an inversion side LCC, and disconnecting an alternating-current circuit of an inversion side VSC; an LCC station using constant current control, the inversion side LCC using fixed extinction angle control, and the rectification side LCC charging the inversion side LCC and the inversion side VSC; the inversion side VSC being not locked during the charging process, and performing capacitor voltage equalization control or alternate touch control on an MMC at the same time; closing the alternating-current circuit of the inversion side VSC, and initializing value assignment of a controller of the inversion side VSC; raising a VSC power reference value under constant power control on an inversion side to a rated value according to a slope, raising an LCC current reference value under constant current control to a rated value according to a slope, and keeping the rising speed for the two reference values the same; and inputting, in batches, alternating-current systems connected to a VSC that uses amplitude and phase control. By means of the starting method, different starting speeds are realized, and an impact current during the normal input of a VSC controller is reduced.
Patent WO-2021031910-A1 (WO)
Title: Methods and apparatuses for uplink transmission management
Inventor: YU CHIAHAO
IPC: H04W72/04
Filed: 2020-08-10
Abstract: A method, performed by a User Equipment (UE), for Uplink (UL) transmission management includes the UE determining a default spatial domain transmission filter for an UL resource according to at least one Quasi Co-Location (QCL) parameter of a Control Resource Set (CORESET) after determining that the UL resource is not configured with a spatial domain transmission filter and a pathloss reference Reference Signal (RS) resource, and transmitting the UL resource by applying the default spatial domain transmission filter.
Patent WO-2021143119-A1 (WO)
Inventor: FU XIAOLI
IPC: G09G3/36
Filed: 2020-08-11
Abstract: 本发明专利提供一种驱动电路及其应用的显示面板，所述驱动电路，应用于显示面板，包括：时序控制器、与所述时序控制器连接的电平移位器，所述电平移位器包括第一开关组、与所述第一开关组连接的运算放大器、与所述运算放大器连接的第二开关组。
Patent WO-2021203602-A1 (WO)
Inventor: CAI BIAO
IPC: A61B6/03
Filed: 2020-08-13
Abstract: 一种校准模体自动定位方法、扫描系统和可读存储介质，方法包括步骤：采集扫描床的起始位置和终止位置信息，确定扫描床和模体的质心在z方向的位置（步骤A）；从x方向和y方向两个不同角度对模体进行定位像扫描，确定模体在两个扫描平面内的位置，得到模体的三维位置（步骤B）；判断模体质心实际偏离扫描机架的旋转中心的距离，结合扫描床当前位置，计算扫描床的期望位置（步骤C）；根据扫描床的期望位置，确定扫描协议中扫描床预定停止位置，调整扫描床移动方向和距离，实现模体定位（步骤D）。校准模体自动定位方法无需使用激光定位灯定位，也不需进行多次扫描，摆放好模体、两次定位像扫描即可确定当前模体的位置，实现全自动完成系统校准和性能测试。
Patent WO-2021027902-A1 (WO)
Inventor: XING SHUANGSHUANG
IPC: H04W74/00
Filed: 2020-08-13
Abstract: Disclosed are an random access method, an electronic device and a network device, which relate to the technical field of wireless communications and can improve the efficiency of random access and the success rate of the random access. In the present solution, even if an uplink shared channel transmission opportunity (PO) resource is unavailable, when a random access channel transmission opportunity (RO) resource is available, a physical random access channel (PRACH) preamble for requesting random access can still be sent to a network device by means of the RO resource; or even if the RO resource is unavailable, when the PO resource is available, an uplink shared channel (PUSCH) bearing uplink data can still be sent to the network device by means of the PO resource, so that the network device responds to a random access request according to at least one piece of the following information: the PRACH preamble and the PUSCH. By means of such a method, the interruption of the random access request due to the unavailable PO or RO resource can be prevented, thereby improving the efficiency of random access and the success rate of the random access.
Patent WO-2022032726-A1 (WO)
Title: Foam separation method for magnesium hydroxide colloidal solution
Inventor: WANG LI
IPC: B03D1/00
Filed: 2020-08-26
Abstract: A foam separation method for a magnesium hydroxide colloidal solution. The method comprises: adding an appropriate amount of a modifier to a magnesium hydroxide colloidal solution, and performing stirring and pulp conditioning; adding a foaming agent to magnesium hydroxide pulp and filling with a gas, and standing for several hours to obtain an upper layer and a clarified water layer, the upper layer being magnesium hydroxide, and foam being directly dried to obtain a magnesium hydroxide product. The method can achieve high-efficiency separation between magnesium hydroxide and water in the magnesium hydroxide colloidal solution, and also solves the problem of difficult filtration of magnesium hydroxide colloids in the conventional magnesium hydroxide precipitation process.
Patent WO-2021043268-A1 (WO)
Title: Method for determining abnormal offline state and related device
Inventor: ZHANG CHENGCHEN
IPC: H04W24/04
Filed: 2020-09-04
Abstract: The present application discloses a method for determining abnormal offline state and a related device, wherein, the method includes: an access and mobility management network element AMF obtains location information when an unmanned aerial vehicle enters or leaves an offline state; if a location indicated by the location information is outside a target offline area, the AMF marks the state of the unmanned aerial vehicle as the abnormal offline state; the AMF sends the state identifier of the abnormal offline state to a system traffic management network element UTM of the unmanned aerial vehicle, therefore, using the location information when the unmanned aerial vehicle enters or leaves the offline state, to determinie whether the state of the unmanned aerial vehicle is the abnormal offline state, which can improve the accuracy of abnormal offline state judgment of the unmanned aerial vehicle to a certain extent.
Patent WO-2022051937-A1 (WO)
Title: 承载支架、云台及拍摄系统
Inventor: LIU FANG
IPC: F16M11/16
Filed: 2020-09-09
Abstract: 一种承载支架（100）、云台（101）及拍摄系统（1000），承载支架（100）包括第一连接臂（10）、第二连接臂（20）和连接结构（30）；第一连接臂（10）用于与云台（101）的电机（200）连接；第二连接臂（20）用于搭载拍摄设备（102）；第一连接臂（10）通过连接结构（30）与第二连接臂（20）可拆卸连接，以使得拍摄设备（102）在云台（101）上能够具有不同的使用状态。
Patent WO-2021057598-A1 (WO)
Inventor: JIANG QI
IPC: H04W24/02
Filed: 2020-09-17
Abstract: The present application discloses a method and a device used in a node for wireless communication. A first node firstly receives first information, the first information being used for determining a first time value, secondly receives a first signal, the first signal being used for determining a first channel quality, and then the first node determines that a first timer expires and performs an RRC operation. The first channel quality is used for determining a first offset, and the first time value and the first offset are jointly used for determining T1, T1 being a positive integer, and the expiration time of the first timer being equal to T1 milliseconds. The start time value of the first timer is T1 milliseconds, and the first timer counting down to 0 indicates that the first timer expires. In the present application, the first channel quality is used to determine T1, thereby optimizing the timer configuration of the first node, so as to adapt to different application scenarios in wireless communication.
Patent WO-2021063348-A1 (WO)
Inventor: JI SHICAI
IPC: F25B7/00
Filed: 2020-09-29
Abstract: Disclosed are an oil separation device (1283) and a condenser (130-1130) with an oil separation function, and a refrigeration system (100, 1200) using same. The oil separation device (1283) or the condenser (130-1130) comprises: a shell (201, 1301) comprising an oil separation cavity (315, 1315), a first refrigerant inlet (221, 1221), a second refrigerant inlet (222, 1222), a first flow guide channel (445-2145), and a second flow guide channel (446-2146), wherein refrigerant gas flowing through the two flow guide channels can be mixed. When the refrigeration system (100, 1200) comprises two compressors (108, 1208, 109, 1209) with different displacements, the requirement of filtering and separating a gaseous refrigerant and lubricating oil can be met without the need for designing the size of the oil separation chamber (315, 1315) in accordance with large-displacement compressors (109, 1209), and the size is small.
Patent WO-2022021599-A1 (WO)
Inventor: LI YINGLIANG
IPC: A47L9/10
Filed: 2020-09-29
Abstract: A filtering device and a vacuum cleaner. The filtering device comprises a dust filtering fence (10), a filter assembly (20), an elastic element (30) and a locking member (40), a first positioning portion (11) being provided at an end portion of the dust filtering fence (10); the filter assembly (20) is sleeved outside the dust filtering fence (10); the elastic element (30) is sandwiched between the dust filtering fence (10) and the filter assembly (20); the locking member (40) comprises a second positioning portion (41) and a third positioning portion (42), the third positioning portion (42) is limited to the filter assembly (20), and the second positioning portion (41) is detachably fitted with the first positioning portion (11); and when the locking member (40) is deviated from a locked position, the second positioning portion (41) is at least partially detached from the first positioning portion (11), and the elastic element (30) provides an acting force on the filter assembly (20) so that the filter assembly (20) is detached from the dust filtering fence (10). The present invention effectively avoids the situation of seal failure during assembly of the filter assembly (20).
Patent WO-2022082445-A1 (WO)
Title: Procédé et appareil de détermination de priorité de fréquence, procédé et appareil de délivrance d'informations, ainsi que dispositif et support
Inventor: LIU XIAOFEI
IPC: H04W36/00
Filed: 2020-10-20
Abstract: L'invention concerne un procédé et un appareil de détermination de priorité de fréquence, un procédé et un appareil de délivrance d'informations, ainsi qu'un dispositif de communication et un support de stockage. Le procédé de détermination de priorité de fréquence consiste à : recevoir une signalisation de station de base, la signalisation de station de base comprenant des informations de fréquence d'une fréquence préférée d'une tranche de réseau ; et en fonction des informations de fréquence de la fréquence préférée, déterminer une priorité de fréquence pour la resélection de cellule.
Patent WO-2021078286-A1 (WO)
Title: Data processing method and device
Inventor: LEI KAI
IPC: H04L47/52
Filed: 2020-10-23
Abstract: Embodiments of the present application disclose a data processing method and a data processing device. The method comprises: obtaining first bandwidth adjustment information and bandwidth adjustment results for respective M service flows in a first discovery cycle; determining, according to the first bandwidth adjustment information and the bandwidth adjustment results, second bandwidth adjustment information of the respective service flows in a first decision cycle; and adjusting the respective service flows according to the second bandwidth adjustment information, wherein the bandwidth adjustment results are obtained by means of adjusting the respective service flows according to the first bandwidth adjustment information, and M is an integer greater than or equal to 2. The method helps to determine bandwidth allocation information for multiple service flows.
Patent WO-2021088905-A1 (WO)
Inventor: LI JIANXIANG
IPC: H04W4/02
Filed: 2020-11-05
Abstract: 本公开实施例提供一种定位测量方法、终端和网络节点，该方法包括：终端接收网络节点发送的请求位置消息；所述终端依据所述请求位置消息，基于N种定位方式进行定位测量，其中，所述N为大于1的整数；所述终端向所述网络节点发送上报消息，所述上报消息包括所述定位测量得到的测量结果。
Patent WO-2021114970-A1 (WO)
Inventor: TANG ZHAOYUN
IPC: H03H9/02
Filed: 2020-11-05
Abstract: A film bulk acoustic resonator structure manufacturing method is provided, comprising: determining a connection mode for film bulk acoustic resonators to be formed; etching a substrate (100) to form recesses (101), and filling the recesses (101) with a sacrificial layer (102); forming a laminated structure covering the substrate (100), etching the laminated structure, forming a laminated unit on each recess (101), and forming a first connection portion between laminated units corresponding to film bulk acoustic resonators to be formed and connected to each other in a first connection mode; filling a region formed by etching the laminated structure to form a filling structure (120a); forming a first upper electrode (123a) on the laminated unit, and forming a second connection portion (123b) between first upper electrodes (123a) corresponding to film bulk acoustic resonators to be formed and connected in a second connection mode; etching the first connection portion; and removing the filling structure (120a) and the sacrificial layer (102). A film bulk acoustic resonator structure, a filter, and a duplexer are also provided, thereby effectively reducing acoustic loss of the device.
Patent WO-2022099469-A1 (WO)
Inventor: YANG NANG
IPC: E05D11/08
Filed: 2020-11-10
Abstract: 一种利用阻尼力达到悬停的运动铰链，包括铰链主体固定板（1）、与铰链主体固定板（1）铰接的门板安装板（2）以及悬停机构（3），悬停机构（3）包括有连接门板安装板与连接主体固定板的连杆（31），连杆的一端与门板安装板铰接，连杆上设有导向滑道（32），悬停机构还包括有设于铰链主体固定板上的与导向滑道配合的滚轮（33），以及拉动连杆在滚轮上滚动使门板闭合或悬停的阻尼机构（34），导向滑道包括有自动关闭滑道（321），以及悬停滑道（322），悬停滑道的末端为门板最大限度打开位置。连杆在自动关闭滑道内带动门板自动关闭，在悬停滑道内可以悬停。使用者可以根据需要设置自动关闭的角度和门板悬停开启的角度。
Patent WO-2021232706-A1 (WO)
Title: Three-bridge arm topology apparatus, control method, inverter system and uninterrupted power supply system
Inventor: LUO FENG
IPC: H02J9/06
Filed: 2020-11-11
Abstract: A three-bridge arm topology apparatus, a control method, an inverter system and an uninterrupted power supply system. The three-bridge arm topology apparatus achieves charging or discharging of a battery pack by multiplexing a voltage conversion circuit, and can implement a charging function of the battery pack without additionally providing a charger. In addition, whether in an external power supply mode or a battery power supply mode, both the voltage conversion circuit and a three-bridge arm circuit participate in the work, i.e. all devices of the three-bridge arm topology apparatus participate in the work. When the three-bridge arm topology apparatus is applied to a battery low-voltage large-current UPS system or an inverter system, the device multiplexing rate of the system can be improved, the device design redundancy is avoided, and thus the costs of the battery low-voltage large-current UPS system or inverter system are reduced.
Patent WO-2021212825-A1 (WO)
Inventor: MING PINGMEI
IPC: B23H3/00
Filed: 2020-11-23
Abstract: An apparatus for continuous-mask electrolysis processing of a metal microstructure, comprising a liquid spray nozzle, an electrolysis power supply, a workpiece anode, a workpiece cathode, a gas spray nozzle, a mask strip, a strip storage wheel, a strip take-up wheel, a drive source, carrier rollers, and a tensioning wheel. Under the collective action of the strip take-up wheel, the tensioning wheel, and the strip storage wheel, the mask strip, which is provided with a pierced pattern or contains exudation micropores, is tightly pressed against the surface of the workpiece cathode and forms an enveloping corner, and is further tightly pressed against a surface to be processed of the workpiece anode, which is able to rotate or able to move. The tape take-up wheel continuously recovers the mask strip and drives the workpiece anode and the workpiece cathode to move synchronously at a constant speed. The liquid spray nozzle sprays an electrolyte at a high speed, and under the comprehensive action of an electric field and a flow field, workpiece anodes successively undergo uniform localized electrochemical dissolution, until the completion of workpiece processing. The apparatus for continuous-mask electrolysis processing of a metal microstructure of the present invention is able to improve process adaptability and stability in active mask electrolysis processing, thereby obtaining a metal micro-nano structure having high precision and high surface quality.