baber/WOPTO huggingface dataset:
Patent WO-2019233399-A1 (WO)
Title: Water-based lubricant and preparation method therefor
Inventor: XIA JIANLING
IPC: C10M137/04
Filed: 2019-06-04
Abstract: A water-based lubricant and a preparation method therefor. Said method comprises: carrying out an epoxide ring-opening reaction of rubber seed oil and epichlorohydrin, and carrying out a ring-closing reaction under the action of sodium hydroxide and calcium oxide, so as to obtain a rubber seed oil-based epoxy; carrying out a ring-opening reaction of the rubber seed oil-based epoxy obtained in the first step with an alcohol amine compound in an inert organic solvent, so as to obtain a rubber seed oil-based polyolamine; carrying out an esterification reaction of an alcohol or alcohol ether and the rubber seed oil-based polyolamine with a phosphoryl chloride compound in an inert organic solvent, so as to obtain a rubber seed oil-based extreme pressure alcohol or a rubber seed oil-based extreme pressure ether; and dissolving the rubber seed oil-based extreme pressure alcohol or the rubber seed oil-based extreme pressure ether in an aqueous solution of a cellulose derivative, and obtaining, using the interaction of hydrogen bonds, a stable, green and environmentally friendly water-based lubricant. Said water-based lubricant has multiple effects of lubricity, environmental protection and extreme pressure wear resistance.
Patent WO-2020062917-A1 (WO)
Inventor: YANG SHULAN
IPC: A01P1/00
Filed: 2019-06-06
Abstract: Disclosed is a pesticide combination containing a microbial compound, comprising the following active ingredients in parts by weight: 1 to 2 parts of Bacillus cereus, 1 to 2 parts of thiamethoxam, and 5 to 25 parts of Beauveria bassiana. The present pesticide combination containing a microbial compound can be made into a wettable powder, a water dispersible granule, an emulsifiable concentrate, a micro-emulsion, a suspension, or an oil dispersion, can be used for preventing and treating the diseases and insect pests of rice, peanut, soybean, potato, citrus, sugar beet, rape, chili, cucumber, and eggplant, and has the function of preventing and treating Lepidoptera, Coleoptera, Homoptera, Diptera pests, underground pests, and soil-borne bacterial diseases on vegetables. The present pesticide combination containing a microbial compound can reduce the usage amount of a pesticide and delay drug resistance, and has a better prevention and treatment effect than use of a single agent, and the farmers' costs are reduced.
Patent WO-2020248173-A1 (WO)
Inventor: LI ZHUOQUAN
IPC: G05D3/12
Filed: 2019-06-12
Abstract: 一种攻击识别方法和可移动平台，在第一可移动平台侧的攻击识别方法包括：在发射当前攻击和第一可移动平台的身份信息至目标可移动平台后，接收第二可移动平台发送的广播信息，广播信息携带有击中第二可移动平台的攻击发射端的身份信息（S101）；将第一可移动平台的身份信息与广播信息中的攻击发射端的身份信息进行匹配，确定当前攻击的攻击结果（S102）；其中，第二可移动平台包括竞技比赛中除第一可移动平台外的其他可移动平台。
Patent WO-2020024820-A1 (WO)
Title: Combination product of bcl-2 inhibitor and mdm2 inhibitor and use thereof in the prevention and/or treatment of diseases
Inventor: YANG DAJUN
IPC: A61P35/00
Filed: 2019-07-22
Abstract: Provided herein is a combination product comprising a Bcl-2 inhibitor and an MDM-2 inhibitor, the combination product providing a use in the prevention and/or treatment of diseases (e.g., cancer).
Patent WO-2021022428-A1 (WO)
Inventor: XU YANG
IPC: H04W48/18
Filed: 2019-08-02
Abstract: A wireless communication method, a terminal device and a network device. The method comprises: a terminal device determining a preferred core network type according to first information or second information, wherein the first information is information configured by a network device and used for core network selection, and the second information is history information about the core network selection of the terminal device; and the terminal device preferentially selecting to initiate a registration procedure to a core network of the preferred core network type.
Patent WO-2021012314-A1 (WO)
Title: 有机发光显示器件及其制作方法
Inventor: LIU MING
IPC: H01L51/52
Filed: 2019-08-06
Abstract: 本揭示提供了有机发光显示器件及其制作方法。有机发光显示器件包括基板、像素界定层、有机功能层、金属丝网结构、阴极以及保护层。像素界定层设置在基板上且包括多个像素界定单元。有机功能层设置在基板的阳极上且位于任两相邻的像素界定单元之间的空间内。阴极设置在有机功能层上且与金属丝网结构接触。
Patent WO-2021030997-A1 (WO)
Title: Device, method, apparatus and computer readable medium for inter-cu topology adaptation
Inventor: KOSKINEN HENRI MARKUS
IPC: H04W48/12
Filed: 2019-08-16
Abstract: Embodiments of the present disclosure relate to for inter-CU topology adaptation. A first device establishes a communication interface between the first device and a second device. The first device receives from the second device a handover complete message indicating that a handover of the second device from a third device to the first device is completed. The first device transmits to the second device a command indicating the second device to activate cells configured by the first device.
Patent WO-2021035482-A1 (WO)
Inventor: DONG RUIJUN
IPC: G02B27/01
Filed: 2019-08-26
Abstract: An optical display system, comprising: a display screen (11); a light splitting component (12) configured to split light (L) from the display screen (11) into first polarized light (L1) and second polarized light (L2) having different polarization directions; a first light waveguide (13) configured to guide the first polarized light (L1) to a light exit side of the optical display system; and a second light waveguide (14) located at a light exit side of the first light waveguide (13), spaced apart from the first light waveguide (13), and configured to at least partially transmit the first polarized light (L1) and guide the second polarized light (L2) to the light exit side of the optical display system. Also disclosed are an optical display method and a display device.
Patent WO-2020103537-A1 (WO)
Title: 阵列基板、显示面板及显示装置
Inventor: LONG CHUNPING
IPC: G09G3/00
Filed: 2019-09-09
Abstract: 一种阵列基板、显示面板及显示装置，该阵列基板，包括位于非显示区域(B-B)的测试电路(10)；该测试电路(10)包括：至少一级子电路；子电路包括至少一个多路选择器(DEM)；除第一级子电路外，各子电路中的多路选择器(DEM)的输入端（Q）与上一级子电路中的多路选择器(DEM)中对应的输出端(O)相连；除最后一级子电路外，各子电路中多路选择器(DEM)的输出端(O)与下一级子电路中的多路选择器(DEM)中对应的输入端(Q)相连；第一级子电路中的多路选择器(DEM)的输入端(Q)与测试端子（p1）相连，最后一级子电路中的多路选择器(DEM)的输出端(O)与显示区域(A-A)的信号线(da)相连。
Patent WO-2020082938-A1 (WO)
Title: 标签的处理方法、装置、电子设备及存储介质
Inventor: SHEN SHIWEI
IPC: G06F16/9535
Filed: 2019-09-17
Abstract: 一种标签的处理方法、装置、电子设备及存储介质，所述方法包括：通过获取信息分享平台中针对目标对象设置的原始话题标签（101），然后从所述原始话题标签中，确定待验证话题标签（102），再对所述待验证话题标签进行网页搜索（103），最后根据所述网页搜索获得的搜索结果，从所述待验证话题标签中提取出目标话题标签（104）。通过上述方法，有效地从原始话题标签中过滤掉了不规范的、不适合作为研究对象的话题标签，且简单可行，降低了技术人员的工作量，提高了话题标签的提取效率，方便了技术人员对提取出的目标话题标签进行分析研究，进而掌握用户关注热点，以更好地为用户服务。
Patent WO-2020237938-A1 (WO)
Inventor: QIN BING
IPC: H01R13/66
Filed: 2019-09-26
Abstract: 一种Wi-Fi与特高频ASK遥控通信一体化系统。包括插座，插座包括Wi-Fi通信模块、微控处理器、特高频ASK通信模块、输出插口（11）；Wi-Fi通信模块将接收的语音信号、Wi-Fi控制信号输出至微控处理器；微控处理器接收语音信号、Wi-Fi控制信号，以及特高频ASK通信模块输入的特高频控制信号，依据语音信号或Wi-Fi控制信号或特高频控制信号输出执行信号至输出插口（11）。本系统可同时获取并处理Wi-Fi控制信号、特高频控制信号、语音信号，满足了人们的实际需求。
Patent WO-2021056407-A1 (WO)
Inventor: LI ZHENJUN
IPC: G01R13/02
Filed: 2019-09-27
Abstract: A waveform mapping method having a high refresh rate, and a digital oscilloscope. The method comprises: continuously obtaining multiple frames of acquired data of a signal (S100); coding each data point in each frame of acquired data into a corresponding display column, and using a code value of each data point and the number of the display column where the data point is located to constitute a coordinate code (S200); making statistic of the number of occurrences of data points in each frame of acquired data at the corresponding coordinate code to obtain a column histogram statistical result, and making statistic of the maximum code value and the minimum code value appearing in each display column to obtain a column peak statistical result (S300); and controlling, according to the statistical result, to perform waveform mapping on the signal, and refreshing the display brightness of pixel points in a waveform mapping region (S400). The waveform mapping method can replace a separate mapping mechanism used in the prior art with a statistical value mapping mechanism for each frame, which can avoid the situation that each frame of acquired data needs to be mapped separately, reduce the overhead time brought by the waveform mapping, and improve the refresh rate.
Patent WO-2021062637-A1 (WO)
Inventor: LI KANG
IPC: B25J17/00
Filed: 2019-09-30
Abstract: An integrated joint, comprising a motor component (20), a speed reducer (30), an output member (40), a first bearing (50), a torque sensor (60), and a drive plate (70). A housing (11) serves as a fixing end. The drive plate (70) controls the motor component (20) to operate, and controls a motor shaft (21) to output the power to the speed reducer (30). The speed reducer (30) is connected to the output member (40) for enabling the output member (40) to output the rotation. An output end of the speed reducer (30) is supported onto the housing (11) by means of the first bearing (50). The torque sensor (60) is connected to the speed reducer (30) and the output member (40). The torque received by the output member (40) acts on the torque sensor (60) by means of the speed reducer (30). A measured torque of the torque sensor (60) is a torque received by the output member (40). The torque value of the output member (40) is directly measured without considering influencing factors of the intermediate transmission link such as the flexibility and friction, and is more accurate, reliable, and effective, thereby ensuring the rigidity and stability of a system. The integrated joint relates to the technical field of humanoid service robots. By applying the integrated joint in a robot, the torque feedback at joints is achieved, and a more accurate force control effect can be achieved.
Patent WO-2020252988-A1 (WO)
Inventor: SUN YUANTIAN
IPC: G01N3/24
Filed: 2019-10-11
Abstract: Disclosed is a strength test method for a rotary jet grouting-reinforced coal body. The main steps comprise: manufacturing a coal substrate (1) with a through hole (2) in the middle; filling the through hole (2) with a coal and grout mixed liquid (3), and forming a sample (7) after pressure is maintained for a period of time; then, vertically placing the sample (7) in two direct shear boxes (9, 10) arranged one above the other, and applying an indenter to a surface of the sample (7); adjusting a vertical stress to a set value; using displacement control to slowly move the lower shear box (10), and collecting a shear force in real time; stopping the test after the sample (7) is completely sheared off, and recording parameters, such as displacement, a peak shear force, and a residual shear force; and finally, calculating, by means of data fusion, the peak value of a coal body, residual cohesion, and a residual internal friction angle. By means of providing a control group, a change in the strength of a rotary jet grouting-reinforced coal body is measured. In the method, by taking a real coal body as a substrate, the strength between structural planes of the coal body after grouting can be subjected to quantitative calculation, and a test result is closer to a site situation.
Patent WO-2020108182-A1 (WO)
Inventor: PAN SU
IPC: H04L29/12
Filed: 2019-10-23
Abstract: The present invention provides a system and method for implementing zero proxy IP fast roaming. The system comprises: a DHCP processing unit, used for receiving a DHCP request sent by a mobile terminal and making a DHCP ACK response; an ARP processing unit, used for receiving an ARP request from the mobile terminal; an DNS processing unit, used for receiving and analyzing an DNS request sent by the mobile terminal; and a static routing management unit, used for dynamically adding corresponding static routing entries according to a roaming access terminal, and periodically cleaning up expired static routing entries that are no longer used. The present invention can effectively solve the problems of data service interruption and data packet loss due to roaming handover delay, can shorten the network handover delay caused by re-acquisition of an IP address during the roaming process of the mobile terminal, and simplify the proxy configuration between subnets.
Patent WO-2020098518-A1 (WO)
Inventor: NANIVADEKAR MANDAR GOVIND
IPC: G06F11/14
Filed: 2019-11-04
Abstract: Methods and device for synchronizing input/output (IO) transactions in a communication network between a first storage device and a second storage device is disclosed where the method is performed by the second storage device. The method comprises of identifying an execution status of the first object corresponding to an IO transaction received from the first storage device during synchronization. When the execution status indicates that the first object is currently being updated based on a background snapshot received from the first storage device, the method comprises of committing a background (BG) IO transaction, corresponding to the first object, to the cache of the second storage device, and on completion of the committing of the BG IO transaction to the cache, appending changes to a page of the memory blocks of cache, where the appended page is within a fixed range of memory blocks of the cache that is changed by the BG IO transaction.
Patent WO-2021087901-A1 (WO)
Inventor: LI BINGZHAO
IPC: H04W24/02
Filed: 2019-11-07
Abstract: The present application provides a communication method and a communication apparatus. The method comprises: in a scenario in which an Xn connection cannot be established between access network devices, a first access network device sending a first request message to a terminal device, the first request message being used to request the terminal device to report related information of a first cell corresponding to a PCI; and the terminal device acquiring, according to the first request message, the related information of the first cell and reporting same to the first access network device, such that the first access network device performs a cell handover according to the related information of the first cell.
Patent WO-2020108365-A1 (WO)
Title: Igbt half-bridge module structure
Inventor: ZANG TIANCHENG
IPC: H01L25/07
Filed: 2019-11-20
Abstract: An IGBT half-bridge module structure. A left IGBT chip (4) and a left FRD chip (5) are provided on a left DBC (2), the left IGBT chip (4) and the left FRD chip (5) are welded to the upper end of the left DBC (2) by means of a solder paste, a left G electrode signal terminal (6) is led out from the left IGBT chip (4), and a left E electrode signal terminal (7) is led out from the left FRD chip (5); and a right IGBT chip (8) and a right FRD chip (9) are provided on a right DBC (3), the right IGBT chip (8) and the right FRD chip (9) are welded to the upper end of the right DBC (3) by means of the solder paste, the right IGBT chip (8) is connected to the right FRD chip (9), and a right G electrode signal terminal (10) and a right E electrode signal terminal (11) are led out from the right IGBT chip (8). Said structure uses a bonding connection instead of a single-core copper conductor welding solution, reducing production difficulty, improving production efficiency, increasing current bearing capability of products, and enhancing the reliability of long-term use of the products.
Patent WO-2020125380-A1 (WO)
Title: Data processing method applied in 3d printing device, and 3d printing device
Inventor: ZHU MING
IPC: B29C64/386
Filed: 2019-11-29
Abstract: A data processing method applied in a 3D printing device, comprising: determining the number of layers of a slice; determining all the triangular patches intersecting with each slice in an STL model; dividing each slice into several columns by either an X-axis direction or a Y-axis direction, each column comprising at least one scan line having the same column direction, and determining an intersection where each scan line intersects with the triangular patches in the slice, and the coordinate of the intersection; sorting the intersections on each scan line by the size of the coordinate; transforming the intersections on all the scan lines into corresponding pixel coordinates, and filling and connecting all the pixels between odd intersections and the next adjacent even intersections thereof on each scan line; and processing all the scan lines in the slice to obtain a bitmap graphic filled in the slice. It is unnecessary to establish topology information for the STL model, a large amount of calculation and sorting is avoided, and the data processing efficiency is improved.
Patent WO-2021102957-A1 (WO)
Inventor: HU ZIHAO
IPC: B60W30/165
Filed: 2019-11-29
Abstract: A lane keeping method, a vehicle-mounted device, and a storage medium. The method comprises: acquiring information of an environment around the present vehicle (501); determining lane change information of vehicles around the present vehicle on the basis of the information of the environment (502); determining a following mode of the present vehicle on the basis of the information of the environment and the lane change information (503); planning a travel path on the basis of the following mode (504); and controlling the vehicle to follow the travel path (505). In a congested traffic situation, according to the method, by means of determining lane change information of vehicles around the present vehicle and deciding, on the basis of information of an environment around the present vehicle, a following mode from a plurality of following modes for lane keeping, a travel path is planned and the vehicle is controlled to keep traveling in the current lane.
Patent WO-2021114008-A1 (WO)
Inventor: HUANG MIN
IPC: H04W52/02
Filed: 2019-12-09
Abstract: Methods, systems, and devices for wireless communications are described in which two or more UEs may establish a sidelink connection in which a relay UE may relay communications of a remote UE with a base station. The remote UE may transmit a wake-up signal (WUS) to the relay UE to wake the relay UE from a sleep mode. The WUS transmissions may be provided in WUS monitoring occasions that are configured at the relay UE and the remote UE. The WUS monitoring occasions may be associated with beamformed synchronization signal block (SSB) transmissions, such that a SSB may be mapped to a corresponding WUS occasion. The relay UE may monitor for a WUS on a beam associated with the SSB that corresponds to the WUS occasion, and the remote UE may transmit the WUS using the beam that corresponds to the WUS occasion.
Patent WO-2020125555-A1 (WO)
Inventor: ZHAI XIYONG
IPC: H04W4/06
Filed: 2019-12-13
Abstract: Provided are a data transmission method and a base station for improving the system specification of a base station, such that the base station can process SIB and RAR messages of a plurality of cells. The method may comprise: a base station acquiring a first system information block (SIB) message and a second SIB message, wherein the first SIB message is a message of a first cell, the second SIB message is a message of a second cell, the first cell is any one cell from among at least two cells of the base station, and the second cell is any one cell, that differs from the first cell, from among the at least two cells; the base station determining a first window corresponding to the first SIB message, and a second window corresponding to the second SIB message; and the base station distributing, in a pre-set order, the first SIB message to the first window, and distributing the second SIB message to the second window.
Patent WO-2020135561-A1 (WO)
Inventor: SHANG YINGCHUN
IPC: H01R12/71
Filed: 2019-12-26
Abstract: 一种芯片与背板连接器互连装置及通信设备，该芯片与背板连接器互连装置包括第一IC芯片和第一背板连接器，其中，所述第一IC芯片与第一背板连接器直接互连。
Patent WO-2020135683-A1 (WO)
Title: 一种制备结合位点可控的peg化生物分子的方法
Inventor: WANG QINGBIN
IPC: A61P37/02
Filed: 2019-12-27
Abstract: 本发明公开了一种制备结合位点可控的PEG化生物分子的方法，包括如下步骤：(1)阻隔物与生物分子结合；(2)PEG化生物分子；(3)将阻隔物与生物分子分离。另一方面，本发明公开了一种制备结合位点可控的PEG化IL-2的方法，包括如下步骤：(1)将IL-2与IL-2α受体结合，封闭IL-2的α结合位点；(2)PEG化，PEG与IL-2偶联；(3)将IL-2与IL-2α受体分离。通过对IL-2的结合位点进行调控，PEG化过程中只添加1或2个PEG，使IL-2选择性的结合IL-2Rβγ类受体。
Patent WO-2021128296-A1 (WO)
Inventor: LI YAFEI
IPC: A24F40/20
Filed: 2019-12-27
Abstract: An aerosol generation device (1) and a pushing mechanism (30). The aerosol generation device (1) comprises an accommodating pipe (20) used for accommodating a cigarette (2) and comprising a first end for the cigarette (2) to be inserted; the aerosol generation device (1) further comprises a pushing mechanism (30) which works in conjunction to the accommodating pipe (20) to push the cigarette (2) out of the accommodating pipe (20) and comprises a pushing member (31); wherein the pushing member (31) comprises a pushing part (311) working in conjunction to the accommodating pipe (20); the pushing part (311) is located in the accommodating pipe (20), can abut against the bottom of the cigarette (2), and moves back and forth between a first position close to the first end and a second position away from the first end with respect to the accommodating pipe (20), so as to push the cigarette (2) out of the accommodating pipe (20).
Patent WO-2020192250-A1 (WO)
Title: 无线承载建立方法及装置
Inventor: LIU XING
IPC: H04W76/11
Filed: 2020-01-14
Abstract: 本公开涉及一种无线承载建立方法及装置，该方法包括：接收第二用户设备发送的第二用户设备的无线承载配置信息；应用第二用户设备的无线承载配置信息；根据第二用户设备的无线承载配置信息，建立向第二用户设备发送数据所需的第一无线承载；通过第一无线承载，向第二用户设备发送第一数据，其中，第一数据包括第一用户设备向第二用户设备发送的数据包、第一用户设备响应于第二用户设备发送的数据包所产生的状态报告中的至少一种。本公开实施例所提供的无线承载建立方法及装置，能够避免数据接收中混淆、错误的发生，保证用户设备之间通过无线承载进行数据传输的准确性。
Patent WO-2021142665-A1 (WO)
Title: Downlink control information transmission method and apparatus, communication device, and storage medium
Inventor: MU QIN
IPC: H04L1/00
Filed: 2020-01-15
Abstract: Disclosed in the present application are a downlink control information (DCI) transmission method and apparatus, a communication device, and a storage medium. The DCI transmission method comprises: sending DCI according to a first mapping relationship, wherein the first mapping relationship is a correspondence between the number of resources allocated to a first-type terminal and a transmission block size (TBS) value, the first mapping relationship comprises a first correspondence with regard to a first modulation coding strategy (MCS) and a second correspondence with regard to a second MCS, and the second correspondence comprises a correspondence which is selected from a second mapping relationship between the number of resources allocated to a second-type terminal and a TBS value and is different from the first correspondence.
Patent WO-2021142928-A1 (WO)
Inventor: YUAN CHANGLONG
IPC: B65D85/30
Filed: 2020-03-23
Abstract: 一种气柱包装袋，包括进气孔（1）、充气通道（2）、逆止阀（3）、热封线和气室（5），进气孔（1）与充气通道（2）贯通，充气通道（2）的两边包括相互平行的第一热封线（6）和第二热封线（7），在气室（5）的四边设有热封线，充气通道（2）和气室（5）通过第一热封线（6）分割开，在第一热封线（6）上设有逆止阀（3），将逆止阀（3）贯穿充气通道（2）和气室（5）。该气柱包装袋，未充气前表面完全平整，在使用过程中能防潮防水以保护所包装的产品，同时包装后产品外型美观。
Patent WO-2020200061-A1 (WO)
Inventor: WANG CHENGLU
IPC: G05B15/02
Filed: 2020-03-27
Abstract: Disclosed are a device cooperation method, apparatus and system. The method is applied to a primary device, and the primary device pre-establishes a communication connection with a plurality of auxiliary devices. The method comprises: a primary device receiving an event to be processed; the primary device identifying the event type and event information of the event to be processed; the primary device acquiring device information of each auxiliary device of a plurality of auxiliary devices; the primary device acquiring a device screening condition corresponding to the event type; the primary device determining, according to the device information of each auxiliary device of the plurality of auxiliary devices, a first auxiliary device that satisfies the device screening condition; and when the primary device determines that the data type of the event information is the data type supported by the first auxiliary device, the primary device sending the event type and the event information to the first auxiliary device. By means of the device cooperation method provided in the embodiments of the present application, a primary device can actively cooperate with other auxiliary devices to jointly complete an event to be processed, thereby better fulfilling the actual requirements of a user.