baber/WOPTO huggingface dataset:
Patent WO-2021134786-A1 (WO)
Title: In vivo degradable upconversion nanomaterial, and preparation method therefor and use thereof
Inventor: HONG MAOCHUN
IPC: C09K11/85
Filed: 2020-01-03
Abstract: Disclosed are an in vivo degradable upconversion nanomaterial, and a preparation method therefor and a use thereof. The material is a rare earth-doped zirconium/hafnium-based alkali metal fluoride, wherein the fluoride serves as a matrix material and has a general formula of M x T y F x + 4y , and the doped nanomaterial has a structural formula of M x T y F x + 4y :z%Ln, where M is one or more of Li, Na and K; T is Zr and/or Hf; Ln is one or more of Yb, Er, Tm, Ho, Gd, Eu, Tb, Sm, Dy, Ce and Nd; and 1 ≤ x ≤ 7, 1 ≤ y ≤ 6, and 0 ≤ z ≤ 50. The material can be rapidly hydrolyzed and eliminated in vivo, is not prone to aggregation in large quantities in vivo, and has low cytotoxicity and biotoxicity, exhibiting good biosafety. Moreover, the decomposition of the material in a weakly acidic tumor environment will be inhibited to a certain degree, which slows the progression of hydrolysis thereof. Further, the residence time of the material in a weakly acidic tumor environment is longer than that in other environments in vivo, which permits specific fluorescent labeling of a tumor.
Patent WO-2021138753-A1 (WO)
Title: Techniques for indicating a multi-subscriber identity module capability of a device to a network
Inventor: XIE LING
IPC: H04W88/06
Filed: 2020-01-06
Abstract: Various aspects of the present disclosure generally relate to wireless communications. In some aspects, a user equipment (UE) may transmit, to a network, an indication of a multi-subscriber identity module (SIM) capability of the UE, wherein the UE includes a first SIM and a second SIM; determine that the UE has communications for the first SIM and is in a connected state with the second SIM; and transmit, to the network, a request for a connection release in relation to the second SIM based at least in part on the determination that the UE has the communications for the first SIM and is in the connected state with the second SIM. Numerous other aspects are provided.
Patent WO-2020207079-A1 (WO)
Inventor: Xie Fuheng
IPC: G06F21/62
Filed: 2020-01-08
Abstract: The present application provides an image recognition-based desensitization processing method and device. The image recognition-based desensitization processing method comprises: extracting initial image features of an image to be processed in a plurality of feature dimensions; performing dimension reduction processing on the initial image features in the plurality of feature dimensions to obtain an image feature of said image in at least one image desensitization dimension; recognizing a sensitive feature in said image based on the image feature in the image desensitization dimension; and performing desensitization processing on the sensitive feature in said image. The image recognition-based desensitization processing method implements desensitization processing of the image from the perspective of image recognition, and the processing efficiency of the desensitization processing process of the image is also higher.
Patent WO-2020147667-A1 (WO)
Title: Indoor unit of air conditioner
Inventor: HE JIAWEI
IPC: F24F1/0011
Filed: 2020-01-13
Abstract: An indoor unit of an air conditioner, comprising a housing (1) having an air outlet, an air deflector (3) provided at the air outlet, and a bracket (2) fixedly provided on the housing (1); the housing (1) is detachably connected to the bracket (2) by means of a bracket support on the housing, the bracket support comprises a plurality of fixed blocks (11), clamping spaces (12) are formed between the plurality of fixed blocks (11) and the housing (1), the bracket (2) is clamped into the clamping spaces for fixing, and the bracket (2) is used to fix the air deflector (3). When the indoor unit of the air conditioner is dismounted, the bracket can be removed from the indoor unit, and the air deflector can be removed from the bracket, and this is very easy, avoiding the movement of the air deflector during the operation of the air conditioner.
Patent WO-2021142725-A1 (WO)
Title: Atomization device
Inventor: TAO XINGMING
IPC: A24F47/00
Filed: 2020-01-16
Abstract: An atomizer device, comprising first sealing assemblies (13, 23, 33, 331, 332), carriers (14, 24, 34), second sealing assemblies (15, 25, 351, 352, 353, 354, 451, 452, 453, 454, 455), a housing (11) and a storage cabin (11ca). The carriers (14, 24, 34) are assembled with the first sealing assemblies (13, 23, 33, 331, 332), and comprise first air holes (14v1, 14v2); the first sealing assemblies (13, 23, 33, 331, 332) cover parts of the first air holes (14v1, 14v2); the second sealing assemblies (15, 25, 351, 352, 353, 354, 451, 452, 453, 454, 455) are assembled with the carriers (14, 24, 34); the housing (11) accommodates the first sealing assemblies (13, 23, 33, 331, 332), the second sealing assemblies (15, 25, 351, 352, 353, 354, 451, 452, 453, 454, 455) and the carriers (14, 24, 34); and the storage cabin (11ca) is in communication with external gas via the first air holes (14v1, 14v2).
Patent WO-2020156310-A1 (WO)
Inventor: LU YANCONG
IPC: G01S7/481
Filed: 2020-01-20
Abstract: 一种扫描装置及其扫描方法、激光雷达，该扫描装置包括：振镜（110），振镜（110）具有运动部（111），运动部（111）具有适宜于反射入射光束（101）的反射面（112）从而形成出射光束（102），振镜（110）通过运动部（111）的摆动来改变出射光束（102）的传播方向，振镜（110）的运动部（111）的振动频率和振幅中至少一个为可变的；空间光调制器（120），空间光调制器（120）位于入射光束（101）和出射光束（102）中至少一个的光路中，空间光调制器（120）适宜于调节光波相位以改变光束传播方向。在保证扫描装置的扫描频率、实现高帧频采集的前提下，可以使扫描视场的方向、视场角大小以及视场角分辨率可调，从而能够根据探测需求调节视场，能够为无人驾驶或其他领域提供更为准确的目标信息。
Patent WO-2020181956-A1 (WO)
Inventor: YAN CHAO
IPC: G06F3/0481
Filed: 2020-02-14
Abstract: Provided in embodiments of the present disclosure are a method for displaying an application identifier, and a terminal apparatus applicable to the technical field of communications. The method comprises: receiving a first input from a user; and in response to the first input, displaying a scroll bar control on a target page, wherein the scroll bar control is used to display at least one of either application identifiers in a first category or application identifiers in a second category, and the target page is a desktop page of a terminal apparatus, the application identifiers in the first category are application identifiers on desktop pages other than the target page, and the application identifiers in the second category are application identifiers displayed in a region of the target page at which the scroll bar control will be located before the scroll bar control is displayed.
Patent WO-2020258911-A1 (WO)
Title: 一种仿生大拇指
Inventor: CHENG ERTING
IPC: B25J15/00
Filed: 2020-03-03
Abstract: 一种仿生大拇指，包括：指身（1）、指座（2）、驱动机构（3）、指尖（4）和连杆（5）；指身的两端分别与指尖和指座转动连接，连杆的两端分别与指尖和指座转动连接；驱动机构与指座通过锥齿轮（6，7）传动，且驱动机构固定在指身上，来驱动指身绕指座旋转运动。当大拇指进行屈伸及升降动作时，驱动机构与指座通过锥齿轮进行啮合传动，带动指身绕指座旋转运动，来实现大拇指的升降动作，同时指尖绕指身旋转，来实现大拇指的屈伸动作。通过将大拇指主体结构设计成四杆机构，并通过锥齿轮传动使指身绕指座旋转运动，来实现大拇指的屈伸及升降动作，此结构增大了大拇指的屈伸及升降行程，同时此大拇指的结构简单，简化了大拇指的装配工艺和加工工艺。
Patent WO-2020182092-A1 (WO)
Inventor: ZHANG KAI
IPC: H04N19/176
Filed: 2020-03-09
Abstract: A video processing method is provided to comprise: performing a conversion between a coded representation of a video comprising one or more video regions and the video, wherein the coded representation includes reshaping model information applicable for in loop reshaping (ILR) of some of the one or more video regions, wherein the reshaping model information provides information for a reconstruction of a video unit of a video region based on a representation in a first domain and a second domain and/or scaling chroma residue of a chroma video unit, and wherein the reshaping model information comprises a parameter set that comprises a syntax element specifying a difference between an allowed maximum bin index and a maximum bin index to be used in the reconstruction, and wherein the parameter is in a range.
Patent WO-2021128601-A1 (WO)
Inventor: ZHONG BO
IPC: H04N9/31
Filed: 2020-03-13
Abstract: The present invention relates to the technical field of automatic-focus projection, and embodiments thereof specifically disclose a projection focusing method and device, a projector, and a readable storage medium. The projection focusing method provided by the present application comprises: determining an approximate starting position of a focusing motor on the basis of the current projection distance; and determining a focusing direction according to the current projection distance and a projection distance corresponding to the current motor position. In this way, the position having the highest projection image resolution can be located by traversing only a small number of motor positions, thus greatly improving the speed and accuracy of projection focusing.
Patent WO-2020220848-A1 (WO)
Title: Luminous sign
Inventor: LI MINGYAO
IPC: B60R13/00
Filed: 2020-03-14
Abstract: The present invention relates to a luminous sign. The luminous sign comprises a shell, a transparent sign member, and an electroluminescent element, which is located between the shell and the transparent sign member, wherein the electroluminescent element can emit light when powered on, and the light emitted by the electroluminescent element is used for illuminating the transparent sign member; and the shell or the transparent sign member comprises a clamping structure. The clamping structure sequentially comprises, in a longitudinal direction, a first end portion, a middle portion and a second end portion, wherein the cross-sectional area of the first end portion and the cross-sectional area of the second end portion are both greater than the cross-sectional area of the middle portion, and the middle portion is configured to penetrate the electroluminescent element and one of the transparent sign member and the shell, such that the first end portion and the second end portion are respectively located on opposite sides of the electroluminescent element so as to clamp the electroluminescent element between the transparent sign member and the shell.
Patent WO-2021203448-A1 (WO)
Inventor: ZHANG XIQUAN
IPC: C12Q1/6851
Filed: 2020-04-13
Abstract: 提供了一种鉴别2019新型冠状病毒的多重荧光PCR引物、探针和试剂盒，所述引物如序列SEQ ID No.1至SEQ ID No.10所示，所述探针如序列SEQ ID No.11至SEQ ID No.15所示，还提供了含有上述引物和探针的检测试剂盒及其检测方法，可达到准确检测待测样品中SARS‑Cov‑2的目的。
Patent WO-2020248723-A1 (WO)
Title: Filter material integrating dust removal, denitration and mercury removal and preparation method therefor
Inventor: YANG BO
IPC: B01J23/887
Filed: 2020-04-22
Abstract: A filter material integrating dust removal, denitration and mercury removal and a preparation method therefor, relating to the technical field of environmentally friendly catalytic materials and functional filter materials. The method comprises the following specific steps: (1) uniformly mixing polytetrafluoroethylene powder, denitration and mercury-removal bifunctional catalyst powder, a diffusing agent fatty alcohol polyoxyethylene ether, a coupling agent, and a lubricant in a certain proportion, and performing stirring and blanking to prepare a catalytic filter membrane blank; (2) subjecting the prepared catalytic filter membrane blank to the processes such as calendering, stretching and membrane forming to prepare a pore-controllable catalytic filter membrane containing a denitration catalyst; (3) pretreating filter material base cloth using a treatment agent; and (4) tightly combining the pretreated filter material base cloth and the catalytic filter membrane by means of hot-pressing compounding. Finally, a filter material integrating dust removal, denitration and mercury removal is prepared. The filter material integrating dust removal, denitration and mercury removal does not powder and shed, and achieves dust removal efficiency greater than 99% and denitration and mercury removal efficiency of 90% or more.
Patent WO-2020233448-A1 (WO)
Inventor: ZHAO ZHIQIANG
IPC: H02K35/02
Filed: 2020-05-12
Abstract: 本发明属于衣物处理技术领域，具体提供一种衣物处理设备。本发明旨在解决现有衣物处理设备内可转动的盛衣桶无法设置用电构件的问题。为此，衣物处理设备包括箱体、具有凸筋的内筒、磁体、临近所述磁体设置的电线和与所述电线电连接的用电构件。所述磁体可滑动地设置在所述凸筋上，所述电线和所述用电构件分别固定地设置在所述凸筋上；使得磁体能够在所述内筒转动时往复移动，使所述电线产生电流从而为所述用电构件供电。因此，本发明的衣物处理设备，不仅可以在内筒上设置用电构件，而且还避免了因内筒的转动而导致电线缠绕的问题。
Patent WO-2021226929-A1 (WO)
Title: Technologies for nr coverage enhancement
Inventor: YAO CHUNHAI
IPC: H04W72/04
Filed: 2020-05-14
Abstract: Methods to enhance the coverage of NR systems for coverage-limited wireless devices are disclosed. A serving base station may configure a coverage-limited UE with parameters for the UE to operate in a coverage enhancement mode through RRC signaling, DCI, or RAR grant. The UE may use the configuration parameters to determine whether to enter into the coverage enhancement mode when connecting and communicating with the serving base station. The configuration parameters may configure the UE to exploit both time diversity and frequency diversity to extend and enhance coverage when receiving the PDSCH and PDCCH channels, when transmitting the PUSCH and PUCCH channel, and when transmitting PUSCH Msg3 during random access. Advantageously, the base station may flexibly and dynamically configure the UE with coverage enhancement parameters to extend the coverage of the UE using time diversity and frequency diversity gains as the UE moves around.
Patent WO-2020253449-A1 (WO)
Inventor: DING YINING
IPC: G01N3/08
Filed: 2020-05-19
Abstract: A device and method for self-positioning of a tensile cracking zone of concrete and self-monitoring of a change in fracture width. The self-monitoring device comprises a direct-current voltage-stabilized power supply (1), a fixed-value resistor (2), external conductive electrodes (3), internal conductive electrodes a 1 , a 2 ,..., a n-1 , and a n , a concrete component (4), a voltage conversion module (5), a data acquisition system (6), and a computer (7). Two external conductive electrodes (3) and n internal conductive electrodes a 1 -a n  provided inside the external conductive electrodes (3) are arranged at a tensile area at the bottom of the concrete component (4), wherein n is greater than or equal to 2. One of the external conductive electrodes (3) is connected to the positive electrode or negative electrode of the direct-current voltage-stabilized power supply (1), and the other external conductive electrode (3) is connected in series to one end of the fixed-value resistor (2); the other end of the fixed-value resistor (2) is connected to the negative electrode or positive electrode of the direct-current voltage-stabilized power supply (1); moreover, two ends of the fixed-value resistor (2) are connected in parallel to lead out a wire (8) and are connected to the voltage conversion module (5) to measure the voltage of the fixed-value resistor (2); two adjacent internal conductive electrodes a  i  and a  i+1  are connected to the voltage conversion module (5) by means of the wire (8) to measure the voltages of areas a  i  and a  i+1 ; the voltage conversion module (5) is connected to the computer (7) by means of a data acquisition device (6). The resistance change rate of a concrete target area under a load effect is monitored in real time to realize self-monitoring of the width of a concrete fracture and positioning of a fracture occurrence area. No fracture sensor needs to be arranged at the component additionally and adding of a large quantity of conductive materials in a concrete base is avoided; the real-time monitoring of the fracture of the important concrete structural component is guaranteed.
Patent WO-2021237716-A1 (WO)
Title: Evaluation for beam failure recovery selection
Inventor: XU ZHUOQI
IPC: H04W24/04
Filed: 2020-05-29
Abstract: Methods, systems, and devices for wireless communications are described. For example, a method for wireless communications at a user equipment (UE), may include measuring a plurality of receive powers for a corresponding plurality of beams. The UE may identify one or more candidate beams from the plurality of beams whose receive powers satisfy a receive power threshold. Then, the UE may rank the one or more candidate beams based at least in part on the receive power of each candidate beam and a weighted channel condition for each candidate beam. The UE may determine, based at least in part on the ranking, a selected candidate beam. The UE may also perform a random access procedure using the selected candidate beam.
Patent WO-2021258316-A1 (WO)
Inventor: LI YONG
IPC: H04B17/309
Filed: 2020-06-24
Abstract: Presented are systems, methods, apparatuses, or computer-readable media for handling configuration of channel state information (CSI) reports. A wireless communication node may determine a first configuration of at least one CSI report. The first configuration may include an identification of each of the at least one CSI report. The wireless communication node may transmit the first configuration to a wireless communication device. The wireless communication node may receive the at least one CSI report from the wireless communication device.
Patent WO-2021000810-A1 (WO)
Title: 一种电子设备及震动反馈系统
Inventor: LIU NING
IPC: G06F3/041
Filed: 2020-06-29
Abstract: 本申请实施例提供一种电子设备及震动反馈系统，其中电子设备中包括：触摸板、压电陶瓷传感器、驱动电路、电源电路和控制器；压电陶瓷传感器分别与驱动电路和控制器耦合，驱动电路分别与控制器和电源电路耦合。触摸板与压电陶瓷传感器直接或间接接触。电源电路可以为驱动电路提供输入电压；触摸板可以将用户在触摸板施加的压力传递给压电陶瓷传感器，压电陶瓷传感器在接收到触摸板传递的压力后，可以产生感应信号，控制器在接收到压电陶瓷传感器产生的感应信号后，可以控制驱动电路生成驱动信号，该驱动信号能够驱动压电陶瓷传感器震动，进而使用户可以通过触摸板感知到震动。采用上述方案，有利于简化电子设备结构，并降低电子设备的成本。
Patent WO-2022000253-A1 (WO)
Inventor: WANG XUELONG
IPC: H04L1/18
Filed: 2020-06-30
Abstract: This disclosure describes methods and apparatus of supporting reliable multicast transmission in PTM mode. A new compact RLC entity for multicast radio bearer transmission is proposed to enable reliable multicast transmission with a compact protocol stack. The compact RLC entity at network side is responsible for both PTM transmission and PTP transmission. At UE side, a single protocol stack is proposed for the reception of both PTM transmission and PTP transmission.
Patent WO-2022000407-A1 (WO)
Inventor: TAO JIASHAN
IPC: H02P5/00
Filed: 2020-07-02
Abstract: The present invention relates to the technical field of electric motor controllers. Disclosed is a centralised electric motor controller for controlling a plurality of electric motors. The centralised electric motor controller comprises a mounting plate. The right side of the mounting plate is fixedly connected to a slide rail, a first metal bin is movably mounted on the right side of the mounting plate, and a first sliding block slidably connected to the slide rail is fixedly connected to the left side of the first metal bin. In the centralised electric motor controller for controlling a plurality of electric motors, by means of pulling a pull rod, a toggle plate is moved to the right side, and a clamping rod is driven to move to the right side, so that the clamping rod is moved to be at the right side of the mounting plate. At this time, a first telescoping rod contracts, a first spring is compressed, and the first sliding block is aligned with the slide rail, and then the first sliding block slides into the slide rail, until an insertion rod is inserted into a third through hole; a second telescoping rod is caused to contract; a second spring is compressed until the clamping rod corresponds to a clamping slot, and then the pull rod is released; and the clamping rod is inserted into the clamping slot by means of the tension of the first spring, so that rapid mounting of an electric motor controller body is achieved.
Patent WO-2021036552-A1 (WO)
Inventor: QIU YANBIN
IPC: H04Q11/00
Filed: 2020-07-14
Abstract: Disclosed are a channel switching method, apparatus and system, and a storage medium. The method comprises: an ONU sending a first SN registration message to an OLT via an initial OAM channel, wherein the first SN registration message is used for instructing the OLT to determine a channel switching policy of the ONU according to hardware rate information corresponding to the initial OAM channel, and bandwidth occupancy information of each channel; the ONU receiving a first response message sent by the OLT, wherein the first response message carries the channel switching policy of the ONU; and the ONU performing channel switching according to the channel switching policy.
Patent WO-2021042902-A1 (WO)
Inventor: CHEN TAO
IPC: G06F16/332
Filed: 2020-07-24
Abstract: 本公开公开了一种多轮对话中用户意图的识别方法及相关设备，通过获取多轮对话中前后轮对话中上文信息的第一对话状态和下文信息的第二对话状态；计算第一对话状态与第二对话状态之间的第一相关性，根据第一相关性大小判断是否执行单轮对话识别用户意图的识别。由于本实施例中充分考虑了前后轮对话之间信息的相关性，当两者信息差别较大时，则将后一轮对话作为一个单独信息进行用户意图分析，从而可以得到更为准确的分析结果，为实现针对用户发出信息做出精确的反馈提供了基础。
Patent WO-2021018150-A1 (WO)
Title: 一种链路检测的方法和装置
Inventor: ZHANG MEIGANG
IPC: H04L12/70
Filed: 2020-07-28
Abstract: 一种链路检测方法，包括：在两个网络设备的上层应用建立会话的过程中协商建立BFD会话的超时时间，并按照协商出的超时时间设置并启动定时器，在建立BFD会话时，若在该定时器结束时，未完成BFD会话的建立，则中断已建立的应用层会话。这样，如果BFD会话长久没建立，则应用层会话就会被中断，两个网络设备间的路径被收敛，数据就不会发往该路径，从而减少数据的丢失。
Patent WO-2021027584-A1 (WO)
Inventor: GAO FENGBO
IPC: G06K9/00
Filed: 2020-07-30
Abstract: Disclosed in embodiments of the present application are an intelligent vibration measurement method and related products. The method is applied to a vibration measurement server. The vibration measurement server is communicationally connected to a camera surveillance system. The method comprises: receiving an original surveillance video, acquired by the camera surveillance system, of an object to be measured; obtaining a plurality of image frames in the original surveillance video, and determining the image shape feature, image integrity and image brightness attribute of said object; then determining, according to the plurality of image frames, the image shape feature, the image integrity, and the image brightness attribute, the target type of feature points to be extracted and the target number corresponding to the target type; and further determining the vibration information of said object, and finally determining the operating state of said object, and sending the operating state to a security operation center. Hence, the present application facilitates the improvement in the efficiency, accuracy and convenience of intelligent vibration measurement.
Patent WO-2021023110-A1 (WO)
Title: 一种移动轨迹的绘制方法、终端、装置及计算机可读存储介质
Inventor: XIAO ZIHUI
IPC: G06F3/0354
Filed: 2020-07-31
Abstract: 一种移动轨迹的绘制方法、终端、装置及计算机可读存储介质，包括：终端利用自身的本地框架层接收用于绘制移动轨迹的触摸移动事件；其中，触摸移动事件包括触摸点的坐标信息（S101）；每当接收到一个触摸移动事件，根据触摸点的坐标信息进行移动轨迹的绘制（S102）。
Patent WO-2021135261-A1 (WO)
Title: Aromatic amine compound and application thereof in optoelectronic device
Inventor: WANG PENG
IPC: C07F7/10
Filed: 2020-08-14
Abstract: The present invention relates to the technical field of organic semiconductors, and aims to provide an aromatic amine compound and an application thereof in an optoelectronic device. The compound is composed of an N,N-dialkyldicarbazol amine functional group modified with a π unit having a larger conjugated system. The semiconductor material provided in the present invention has a high glass transition temperature, high solubility, good film-forming properties, and high thin film morphology thermal stability, and can be used as a hole transport material in an optoelectronic device to achieve excellent thermal stability. The present compound has a simple preparation process, easily obtainable raw materials, and low price, and is very suitable for industrial production. The high glass transition temperature and good thermal stability are beneficial for prolonging the working life of the optoelectronic device. The high solubility enables a high-quality amorphous film to be formed, and is beneficial for application in an optoelectronic device; the optical-electrical conversion rate of the device is high, and the present invention is a hole transport material with excellent performance.