baber/WOPTO huggingface dataset:
Patent WO-2021159558-A1 (WO)
Title: Drug and method for preventing and treating citrus greening
Inventor: CHEN WENLI
IPC: A01N43/72
Filed: 2020-02-25
Abstract: A drug and method for preventing and treating citrus greening. The drug contains thiazoline and cuaminosulfate. The method specifically comprises sequentially administering thiazoline and cuaminosulfate, which are used in combination for treatment, prevention, and control of citrus greening. An experimental result shows that the solution has a remarkable treatment effect on citrus greening, and the treatment method can have long durability. The solution has important application values and prospects in the treatment, prevention, and control of citrus greening. Moreover, a prevention and control mechanism has also been explored, and a new direction and idea is provided for research on the mechanism of citrus greening and the prevention and control means.
Patent WO-2020177717-A1 (WO)
Inventor: WANG FENG
IPC: C07K19/00
Filed: 2020-03-04
Abstract: The present invention provides a novel bispecific binding molecule and use thereof. The novel bispecific binding molecule-drug conjugate of the present invention comprises: a) a bispecific binding molecule consisting of a first binding part bound to a tumor cell surface antigen (T) and a second antigen binding domain bound to the internalization effect albumen (E), b) a cytotoxic component covalently coupled to the bispecific binding molecule. The bispecific binding molecule may specifically exert cytotoxic activity against tumor cells by specifically targeting to the tumor cells through the first antigen binding domain, and internalizing the cytotoxic component into the tumor cells by the second antigen binding domain of the bispecific binding molecule.
Patent WO-2020182102-A1 (WO)
Title: 进行编码和解码的方法、解码端和编码端
Inventor: CAO XIAOQIANG
IPC: H04N19/13
Filed: 2020-03-09
Abstract: 本公开提供了一种进行编码和解码的方法、解码端和编码端，属于音视频技术领域。该方法包括：获取当前块的编码数据；从编码数据中获取当前块的变换核对索引，其中，变换核对索引对应的二值化码字的第一个比特位是基于一个上下文模型进行的自适应二进制算术解码；根据变换核对索引，确定当前块对应的变换核对，其中，该变换核对包括水平变换核和垂直变换核。采用本公开，可以提升编解码的性能。
Patent WO-2020215913-A1 (WO)
Inventor: GU KANG
IPC: H02N11/00
Filed: 2020-03-10
Abstract: Disclosed is an air conditioner (10), comprising: a machine enclosure (100) at least defining an outdoor heat exchange chamber (110); a heat insulation plate (200) arranged in the outdoor heat exchange chamber (110) in such a way that the outdoor heat exchange chamber (110) is divided into a heat dissipation and absorption cavity (111) and a thermoelectric conversion cavity (112); an outdoor heat exchanger (300) arranged in the heat dissipation and absorption cavity (111) and used for transmitting indoor heat to the heat dissipation and absorption cavity (111); and a thermoelectric conversion assembly (400) mounted on the heat insulation plate (200). The thermoelectric conversion assembly (400) comprises: a metal heat transfer part (410) arranged towards one side of the heat dissipation and absorption cavity (111) and used for absorbing heat from the heat dissipation and absorption cavity (111); and a thermoelectric conversion unit (420) connected to the metal heat transfer part (410) and arranged towards one side of the thermoelectric conversion cavity (112).
Patent WO-2021120423-A1 (WO)
Title: 一种用于掘进机的煤矿矿井超前探测方法
Inventor: XU SHAOYI
IPC: G01N27/04
Filed: 2020-03-13
Abstract: 一种用于掘进机的煤矿矿井超前探测方法，包括如下步骤：掘进机掘进时，电流激励源（6）产生的电流通过活动截齿（10）进入煤层形成杂散电流，回流网（9）采集到的杂散电流经过过渡电阻（8）回到电源负极（61），由于煤层的电阻率和煤层的含水量等特征有关，当煤层的含水量等信息变化时，杂散电流及过渡电阻（8）两端的电势差也随之变化，煤层的含水量信息就转变为电信号；过渡电阻（8）两端的电势差加在压电陶瓷（71、72）两端时，压电陶瓷（71、72）伸长或压缩，电信号转变为应变信号；传感光纤（3）受压电陶瓷（71、72）的挤压，将应变信号转变为光信号，光信号通过传感光纤（3）到达光电探测器（5），分析解调后的光信号可得到煤层含水量信息。该探测方法可达到对煤层含水量实时超前探测的效果，抗电磁干扰能力强。
Patent WO-2021073062-A1 (WO)
Inventor: ZHANG SANYI
IPC: B65G1/04
Filed: 2020-04-17
Abstract: A virtual stereoscopic storage system and method. The system comprises: an automatic carrying unit for completing corresponding picking, conveying or stacking actions on a material basket at a set position according to a received control instruction; a visual control unit configured to acquire image information of the actual position of the material basket on the automatic carrying unit, and material basket position information and material basket stacking conditions at positions where goods are to be picked and placed; and a warehouse management unit configured to establish a three-dimensional data model of a warehouse, and according to the size and shape of the material basket, divide a space capable of being used for warehousing in the warehouse into several virtual warehousing units in a plane range and a stereoscopic range, respectively, wherein the warehouse management unit controls, according to a received unloading or loading task instruction, the automatic carrying unit to move to a corresponding position and perform a corresponding unloading or loading action. The storage system can realize the automatic placement, piling up and removal of a plurality of layers of material baskets at a vacant site in an unmanned state, the whole process does not require the participation of personnel, and the personal safety of working personnel is ensured.
Patent WO-2021217513-A1 (WO)
Inventor: HU YI
IPC: H04L5/00
Filed: 2020-04-29
Abstract: A method for switching BWPs, a terminal device, and a network device. The method comprises: a terminal device monitors a physical downlink control channel (PDCCH) indicating BWP switching; parses a BWP switching media access control (MAC) control element (CE) carried in a physical downlink shared channel (PDSCH) indicated by the PDCCH; and determines, according to the parsing result, whether to perform BWP switching. The described method can reduce system consumption and reduce BWP switching failure caused by system resource congestion.
Patent WO-2021000655-A1 (WO)
Inventor: Zhao Zhenglai
IPC: B65G47/71
Filed: 2020-05-15
Abstract: 一种基于大数据的物流用输送机，包括主干输送机(3)和输送系统，主干输送机(3)通过汇总机构连接有放置平台(1)。将物流包裹上的物流单朝上放置在汇总输送机(2)上，通过安装在主干输送机(3)上的多个图像采集器(8)对贴在物流包裹表面的物流单进行图片采集，然后将采集到的图片数据输送到大数据库内，经过大数据智能分析平台(22)进行分析，并将分析结果传输到中央处理装置(13)内，中央处理装置(13)根据大数据智能分析平台(22)给出的规划路线，将指令传输给驱动模块(17)，驱动模块(17)启动对应的导向装置(4)，将物流包裹输送到对应的分类输送机(5)上，分类输送机(5)将物流包裹输送到收纳容器内进行等待运输，便于缩短物流包裹在运输途中花费的时间，提高物流包裹运输的效率。
Patent WO-2020233607-A1 (WO)
Inventor: ZHONG ZIMING
IPC: G05D1/08
Filed: 2020-05-20
Abstract: Disclosed are an unmanned aerial vehicle control method and apparatus and an unmanned aerial vehicle (1000). The method comprises: determining that an unmanned aerial vehicle passively enters an attitude mode (201), wherein the unmanned aerial vehicle is in a hovering self-detect state after the unmanned aerial vehicle enters the attitude mode; detecting whether the drift speed of the unmanned aerial vehicle at that time is greater than or equal to a preset drift speed threshold value or not (202); if so, generating a virtual nose, wherein the orientation of the virtual nose faces away from a control terminal and is located on the connecting line of the unmanned aerial vehicle and the control terminal (203); and controlling the direction of the unmanned aerial vehicle according to the orientation of the virtual nose and a control instruction of the control terminal (204). When the unmanned aerial vehicle is passively switched to the attitude mode and the drift speed thereof is greater than or equal to the drift speed threshold value, the virtual nose is generated and the target flight direction of the unmanned aerial vehicle is controlled according to the orientation of the virtual nose, avoiding the problem that under the circumstance of urgent danger prevention, a controller cannot take the physical nose orientation into account and subconsciously gives the wrong control commands according to his or her own sense of direction to avoid the danger and increasing flight safety.
Patent WO-2021077742-A1 (WO)
Inventor: QI HAO
IPC: H04L29/08
Filed: 2020-05-28
Abstract: A method, system, and device for service processing, and a readable storage medium, applicable in an FC card, comprising: starting a monitoring module for a user-mode driver, registering a quick service recovery process and initializing; starting the user-mode driver; initializing all ports of an FC card via the user-mode driver; by means of a quick service recovery process, acquiring target address data corresponding to the user-mode driver; and when the user-mode driver crashes, utilizing the target address data to allow the quick service recovery process to assume control of a link of the FC card. Because the quick service recovery process is configured in the present application, the quick service recovery process can assume control of the link of the FC card when the user-mode driver crashes, direct interruption of a service is avoided; if the user-mode driver is restarted, then the execution of a previous service is resumed, thus preventing the occurrence of a case of restarting service delivery and re-executing a service in the prior art, increasing service processing efficiency and the degree of data security, and safeguarding the stability of operations of a storage device.
Patent WO-2021232478-A1 (WO)
Title: Underwater closure method for large-diameter hdpe pipeline
Inventor: XUE LINHU
IPC: F16L1/26
Filed: 2020-05-29
Abstract: An underwater closure method for a large-diameter HDPE pipeline, comprising: increasing the length of a closure pipe section (100) by utilizing the flexibility of the pipeline; reversely pulling multi-section arcs from a sea-side mounted pipe section (300), and enabling a pipe opening of a butt joint end to be retracted; and converting a straight line into an arc to eliminate an axial error; and performing underwater mounting of the closure pipe section in a plugging mode. The required production cost is small, the operability is high, and the method is suitable for various water depths.
Patent WO-2021128731-A1 (WO)
Title: 图像处理方法及装置、图像处理设备及存储介质
Inventor: LI TONG
IPC: G06T3/00
Filed: 2020-05-29
Abstract: 本公开实施例公开一种图像处理方法及装置、图像处理设备及存储介质。所述图像处理方法，包括：获取第一图像中目标对象包含的第一部位的第一关键点的位置信息；基于所述第一关键点的位置信息，确定包含所述第一关键点的第一区域；根据所述第一区域内预设的变形网格的网格点与所述第一区域内的像素点之间的相对位置，确定所述第一区域内网格点的位移量；根据所述第一区域内网格点的位移量，控制所述第一区域内像素点的变形，得到变形后的第二图像。
Patent WO-2020253542-A1 (WO)
Title: 用于车辆通信的副链路监测方法和相关装置
Inventor: WANG TAO
IPC: H04W76/30
Filed: 2020-06-04
Abstract: 本申请的实施例提供了一种用于车辆通信的副链路监测方法和相关装置。该用于车辆通信的副链路监测方法包括：第一车辆通信终端与第二车辆通信终端建立单播链路；监测所述单播链路的通信质量，根据所述单播链路的通信质量确定所述单播链路是否故障；若确定所述单播链路故障，且在第一预定时间内未恢复，则释放掉所述单播链路。本申请实施例的技术方案可以保证单播链路的传输有效性及可靠性，并且有利于提高无线通信资源的利用率。
Patent WO-2020248929-A1 (WO)
Inventor: YANG DEQUAN
IPC: H01S3/067
Filed: 2020-06-08
Abstract: Provided in the embodiments of the present application is a closed-loop control high-power single-fiber output continuous all-fiber laser system, comprising: an oscillator-stage module and an amplifier-stage module connected to the oscillator-stage module, wherein the oscillator-stage module comprises at least one oscillator-stage pump light generation module, and an oscillator-stage laser generation module connected to an output end of the at least one oscillator-stage pump light generation module by means of an optical fiber; and the amplifier-stage module comprises at least one amplifier-stage pump light generation module, and an amplifier-stage active optical fiber connected to an output end of the at least one amplifier-stage pump light generation module. By means of the embodiments of the present application, stability and the reliability of the closed-loop control high-power single-fiber output continuous all-fiber laser system are realized, thereby facilitating commercial production.
Patent WO-2021253212-A1 (WO)
Title: Method for acquiring vehicle steering angle, apparatus, device, and storage medium
Inventor: GUO XINPING
IPC: B62D15/02
Filed: 2020-06-16
Abstract: A method for acquiring a vehicle steering angle, an apparatus, a device, and a storage medium, the method comprising: when a vehicle is traveling according to a preset mode, obtaining vehicle test data and calculating first vehicle steering angle data corresponding to each piece of vehicle test data; utilizing first steering wheel encoder data in the vehicle test data as well as corresponding first vehicle steering angle data and performing fitting, and obtaining a correspondence relationship between steering wheel encoder data and vehicle steering angle data; when the vehicle is traveling normally, obtaining second steering wheel encoder data; and subsequently obtaining second vehicle steering angle data corresponding to the second steering wheel encoder data according to the correspondence relationship between the steering wheel encoder data and the vehicle steering angle data. Consequently, the present method can save on costs of installation and maintenance of a steering angle sensor, improve the accuracy of vehicle steering angle data, and improve automated driving operating reliability.
Patent WO-2020259432-A1 (WO)
Inventor: XIE YULI
IPC: C07D401/14
Filed: 2020-06-22
Abstract: The present invention provides a G12C mutant K-Ras protein irreversible inhibitor. Also disclosed are the G12C mutant K-Ras protein irreversible inhibitor and a preparation method and use thereof.
Patent WO-2021012872-A1 (WO)
Inventor: LIANG JUNBIN
IPC: G10L19/008
Filed: 2020-06-28
Abstract: A coding parameter adjustment method and apparatus, a device, and a storage medium. Said method comprises: acquiring a first audio signal recorded by a sending end, and determining a psychoacoustic masking threshold of each frequency point in a service frequency band in the first audio signal (201); acquiring a second audio signal recorded by a receiving end, and determining a background environment noise estimation value of each frequency point in a service frequency band in the second audio signal (202); according to the psychoacoustic masking threshold of the first audio signal and the background environment noise estimation value of the second audio signal, determining a masking mark corresponding to each frequency point in the service frequency band (203); determining, according to the masking mark corresponding to each frequency point in the service frequency band, the masking rate of the service frequency band (204); determining a first reference code rate according to the masking rate of the service frequency band (205); and on the basis of the first reference code rate, configuring the coding rate of an audio encoder (206). The method effectively improves the efficiency of coding quality conversion, ensuring a good voice call effect between a sending end and a receiving end.
Patent WO-2021223316-A1 (WO)
Title: Preparation method for ratio electrochemical uric acid sensor based on zinc-coordinated black phosphorus nanosheet composite and bio-enzyme catalysis
Inventor: JIN HUI
IPC: G01N27/327
Filed: 2020-07-07
Abstract: A preparation method for a ratio electrochemical uric acid sensor based on a zinc-coordinated black phosphorus nanosheet composite and bio-enzyme catalysis, comprising using an ultrasonic liquid phase peeling of a black phosphorus crystal for preparing zinc-coordinated black phosphorus nanosheets Zn-BPNSs, using methylene blue MB and Zn-BPNSs for forming a composite Zn-BPNSs/MB, dropwise coating a composite dispersion liquid on the surface of a glassy carbon electrode (GCE) to form a Zn-BPNSs/MB@GCE modified electrode, adding an uric acid oxidase U0 to form UO/Zn-BPNSs/MB@GCE, adding a cross-linking agent chitosan CS to form a UO/Zn-BPNSs/MB/CSdGCE sensing interface, fitting a linear relationship between peak current intensity ratios IUA/IMB of uric acid UA and MB and UA concentrations, and constructing a novel ratio electrochemical uric acid sensor which can be used for the highly sensitive and selective quantitative detection of uric acid in biological samples.
Patent WO-2022006925-A1 (WO)
Title: Anamorphic lens
Inventor: LI JIE
IPC: G02B27/00
Filed: 2020-07-14
Abstract: Disclosed is an anamorphic lens, comprising cylindrical lenses and spherical lenses, which are sequentially arranged from an object side to an image side. A first lens (1), a second lens (2) and a third lens (3) are sequentially arranged from the object side to the image side, the first lens (1) and the second lens (2) are cylindrical lenses having negative focal power, and the third lens (3) is a cylindrical lens having positive focal power. By utilizing the optical characteristics of the cylindrical lenses, incoming horizontal light rays are subjected to compression, while light rays entering a field of view in the vertical direction remain unchanged, and then the light rays are subjected to comprehensive aberration correction, such that an angle of horizontal field of view is increased by 33%, and photographing with a deformation of X1.33 is realized; and the lens is smaller in size, lighter in weight and lower in cost, and can better meet use requirements of most common users.
Patent WO-2022000588-A1 (WO)
Title: 进气机构及负压系统
Inventor: HE WEI
IPC: F24F3/16
Filed: 2020-07-20
Abstract: 本申请实施例公开了一种进气机构及负压系统。该进气机构包括第一进气端、第一出气端以及位于第一进气端和第一出气端之间的第一通道，第一通道上设置有第一气体驱动单元，第一进气端与第一气体驱动单元之间设置有第一过滤组件，第一出气端与第一气体驱动单元之间设置有第二过滤组件。上述进气机构，采用在第一进气端与第一气体驱动单元之间设置第一过滤组件以及在第一出气端与第一气体驱动单元之间设置第二过滤组件，保证了经过进气机构后的气体的洁净度，避免通过进气机构向其供气的腔体内气体质量的进一步恶化。
Patent WO-2021018294-A1 (WO)
Title: Refrigeration appliance and adjustable shelf assembly
Inventor: SCHROEDER MICHAEL GOODMAN
IPC: F25D25/02
Filed: 2020-07-31
Abstract: Disclosed are a refrigeration appliance and an adjustable shelf assembly. The adjustable shelf assembly may comprise a selectively sealed shelf tube, a supporting piston, a shelf bracket, a first valve, and a second valve. The selectively sealed shelf tube may define a fluid inlet to receive passing water and define a fluid outlet to discharge the passing water. The supporting piston is slidably disposed in the selectively sealed shelf tube to move between a top position and a basic position according to the amount of water in the selectively sealed shelf tube. The shelf bracket can be fixed to the supporting piston to move therewith. The first valve may be upstream of the fluid inlet to selectively allow water to enter. The second valve may be downstream of the fluid outlet to selectively allow water to flow out of the adjustable shelf assembly.
Patent WO-2022027180-A1 (WO)
Title: Application of phosphodiesterase inhibitor or pharmaceutical composition thereof in preparation of drug for treating novel coronavirus pneumonia
Inventor: HU YUHUI
IPC: A61P11/00
Filed: 2020-08-03
Abstract: An application of a phosphodiesterase inhibitor or a pharmaceutical composition thereof in the preparation of a drug for treating novel coronavirus pneumonia. By means of systematic biology screening and cell-level experiments, it has been verified that zardaverine, pimobendan and crisaborole can inhibit the proliferation of the novel coronavirus to varying degrees at the cell level, zardaverine having the strongest anti-coronavirus effect, followed by pimobendan. All three drugs can be used to prepare a drug for treating novel coronavirus pneumonia.
Patent WO-2021023194-A1 (WO)
Inventor: HONG FEI
IPC: A61P35/00
Filed: 2020-08-04
Abstract: A crystal form of a pyrazin-2(1H)-one compound and a preparation method therefor. The present invention specifically relates to a compound of formula (II) and a preparation method for a crystal form of the compound.
Patent WO-2022027572-A1 (WO)
Title: Security management service in management plane
Inventor: SAMDANIS KONSTANTINOS
IPC: H04L29/06
Filed: 2020-08-07
Abstract: Example embodiments of the present disclosure relate to a device, method and computer readable storage medium for security management. In example embodiments, data for security management is collected from a plurality of devices. A security risk is identified based on the collected data. Further, notification of the security risk is sent to facilitate mitigation of the security risk.
Patent WO-2021103669-A1 (WO)
Title: 一种医用口腔磨削装置
Inventor: RAO CHENGMING
IPC: B24B19/00
Filed: 2020-08-19
Abstract: 一种医用口腔磨削装置，包括装置本体（1），装置本体（1）内设置有气体管道（2）、夹持机构（3）、磨削机构（4）；气体管道（2）包括进气管道（21）、出气管道（22）和U型连接管道（23），出气管道（22）上端口处连接有消音器（5）；气体管道（2）所在平面与夹持机构（3）所在平面垂直，气体管道（2）下方设置磨削机构（4）。医用口腔磨削装置通过气体管道（2）内的高压气体带动磨削机构（4）的运行，避免在脆弱的口腔环境中使用电力装置而产生漏电的隐患；通过夹持机构（3）固定钢丝，保证磨削的安全性。装置结构简单、可操纵性强、适用于口腔内金属牙套或主钢丝切口的磨削。
Patent WO-2021036886-A1 (WO)
Inventor: ZHOU MING
IPC: B60Q1/32
Filed: 2020-08-19
Abstract: A hub charging device, a display device and a display control circuit. The hub charging device comprises: a generator assembly (100), a control board (600) and a plurality of storage batteries (900), the control board (600) controlling the generator assembly (100) to sequentially charge the storage batteries (900). The hub charging device further comprises a sensing assembly (510) and a display assembly (400). The control board (600) controls the hub charging device to supply power to the display assembly (400). The control panel (600) controls the color and turning on/off of the display assembly (400), and controls, according to a sensing signal generated by the sensing assembly (510), the display assembly (400) to present a light-emitting pattern corresponding to a pre-display pattern. The device uses the rotation of a hub to drive the generator assembly (100) to generate an induced current, so as to charge the storage batteries (900), and controls, according to the rotation of the hub, the display assembly (400) to display. Each component is simple and easy to manufacture, realizing a low-cost and environment-friendly and efficient power generation display mechanism.
Patent WO-2021139173-A1 (WO)
Inventor: LI TUO
IPC: H04N5/268
Filed: 2020-08-26
Abstract: 本发明公开了一种AI视频处理方法与装置，方法包括：通过统一高速接口连接到AI处理资源池中的多个AI计算板卡和视频处理资源池中的多个视频编解码板卡；基于完成处理任务所需的资源和带宽从AI处理资源池和视频处理资源池中分别分配指定数量的AI计算板卡和视频编解码板卡构成基于处理任务的临时协作关系；响应于由处理任务变化导致的AI处理资源池或视频处理资源池中资源溢出或不足，而接入更多或停用多余的AI计算板卡或视频编解码板卡；基于被分配的AI计算板卡或视频编解码板卡来执行处理任务，并解除临时协作关系。本发明能够根据需要灵活分配和扩展AI处理能力和视频编解码能力，从而高效地适应不同应用场景算法。
Patent WO-2022051957-A1 (WO)
Title: Display device, touch panel and manufacturing method therefor
Inventor: LIU CHUNJIAN
IPC: G06F3/044
Filed: 2020-09-10
Abstract: A display device, a touch panel and a manufacturing method therefor, relating to the technical field of touch. The touch panel comprises a substrate (1) and a touch layer (2). The touch layer (2) is arranged on one side of the substrate (1) and provided with a first touch area (21) and an edge area (22) surrounding the first touch area (21); the edge area (22) comprises at least one second touch area (221), and the second touch area (221) comprises a plurality of key parts (2211); the plurality of key parts (2211) at least comprise a mutual capacitance key part (2211a) which comprises, arranged in the same layer, a first touch electrode (210), a second touch electrode (220) and virtual electrodes (230); a gap is provided between the first touch electrode (210) and the second touch electrode (220), and the virtual electrodes (230) are arranged in the gap between the first touch electrode (210) and the second touch electrode (220) at intervals.
Patent WO-2022056814-A1 (WO)
Inventor: WANG KAI
IPC: B01F3/10
Filed: 2020-09-18
Abstract: 一种用于高粘流体或气液两相流体混合的微混合器；通过内部混合通道（2）两侧对称布置的三角形微孔阵列形成液滴或气泡，再利用混合通道（2）下游布置的板式流体分割通道（3）对液滴和气泡进一步破碎，从而实现高效液液或气液混合。该微混合器针对高粘流体流动阻力大的特点，通过规整微结构优化流体力学布局，降低混合设备压降，适用于粘度<500mPa·s的混合体系。