baber/WOPTO huggingface dataset:
Patent WO-2021093040-A1 (WO)
Title: Positioning system and positioning method for lawn mowing robot
Inventor: LI HUAJING
IPC: H04W4/30
Filed: 2019-11-29
Abstract: A positioning system and a positioning method for a lawn mowing robot. A UWB main positioning base station (3) and UWB auxiliary positioning base stations (4, 5) form a machine body coordinate positioning system by means of UWB communication, wherein in the machine body coordinate positioning system, a controller (6) uses a triangular positioning algorithm to obtain absolute coordinates of a lawn mowing robot itself. The UWB main positioning base station (3) and two UWB positioning labels (1, 2) form a machine body front positioning system by means of UWB communication, wherein in the machine body front positioning system, the controller (6) calculates an included angle θ between a connecting line of the two UWB positioning labels (1, 2) and the forward direction of the X axis in a plane coordinate system, the included angle serves as a machine body front direction angle, and the direction of a first UWB positioning label pointing to a second UWB positioning label serves as a machine body front orientation. The positioning system and the positioning method for a lawn mowing robot can accurately acquire machine body coordinates of a lawn mowing robot, thereby ensuring that the lawn mowing robot runs according to a machine body front orientation.
Patent WO-2020238142-A1 (WO)
Title: 一种表面进行抗氧化保护的铜颗粒、低温烧结铜膏及使用其的烧结工艺
Inventor: ZHANG WEIHONG
IPC: H01L21/768
Filed: 2019-12-06
Abstract: 一种表面进行抗氧化保护的铜颗粒（1、3）、低温烧结铜膏及使用其的烧结工艺，其中，利用有机可焊接保护剂对铜颗粒（1、3）的表面进行修饰，该有机可焊接保护剂为苯并三氮唑、咪唑、苯并咪唑中的至少一种。
Patent WO-2021072955-A1 (WO)
Title: Decoding network construction method, voice recognition method, device and apparatus, and storage medium
Inventor: GAO JIANQING
IPC: G10L15/08
Filed: 2019-12-12
Abstract: A decoding network construction method, a voice recognition method, device and apparatus, and a storage medium. The decoding network construction method comprises: acquiring a universal language model, a domain language model, and a universal decoding network generated according to the universal language model (S101); generating a domain decoding network according to the universal language model and the domain language model (S102); and integrating the domain decoding network into the universal decoding network to obtain a target decoding network (S103). The voice recognition method comprises: using a target decoding network to decode voice data to be recognized, so as to obtain a decoding path of the voice data to be recognized (S501); and according to the decoding path of the voice data to be recognized, determining a voice recognition result of the voice data to be recognized (S502). The present invention can improve the voice recognition accuracy of professional words in a specific field.
Patent WO-2020125576-A1 (WO)
Inventor: WANG PEI
IPC: C12N15/12
Filed: 2019-12-16
Abstract: Disclosed is a method for delivering a gene into target cells, wherein immune cells are used as a vector for virus packaging and transportation to complete the delivery of biomacromolecules among cells, and thus change original characteristics of the target cells or generate new characteristics in the target cells. The gene delivery system, on one hand, can kill target cells such as tumor cells by utilizing the specificity of immune cells; and on the other hand, can modify genes of cells in a lesion by gene delivery to target cells, to directly kill the target cells.
Patent WO-2020140815-A1 (WO)
Title: 一种d2d接收数据的方法及设备
Inventor: LV YEQING
IPC: H04W76/00
Filed: 2019-12-26
Abstract: 本发明实施例提供一种D2D接收数据的方法和装置，Relay UE中继设备通过与Remote UE远端设备之间的sidelink直通链路接收数据，Relay UE中继设备配置为非连续性接收状态，非连续性接收包括长周期非连续性接收和短周期非连续性接收；Relay UE中继设备启动长周期非连续性接收，若在所述长周期非连续性接收中，InactivityTimer定时器超时，则Relay UE中继设备切换到短周期非连续性接收。
Patent WO-2021128396-A1 (WO)
Inventor: FU YANG
IPC: G02B13/06
Filed: 2019-12-28
Abstract: A camera optical lens (10), which comprises in order from an object side to an image side: a first lens (L1), a second lens (L2), a third lens (L3), a fourth lens (L4), a fifth lens (L5), a sixth lens (L6), a seventh lens (L7), and an eighth lens (L8), wherein the following relationships are satisfied: f1≥0; 1.50≤f2/f≤5.00; 1.55≤n5≤1.70; and -8.00≤(R7+R8)/(R7-R8)≤-4.00. The camera optical lens (10) has the good optical performance of a wide-angle, ultra-thinness, and so on.
Patent WO-2021036141-A1 (WO)
Inventor: LIU CHUNFA
IPC: H04N5/225
Filed: 2019-12-30
Abstract: Disclosed are a device for extending and retracting a camera, and a mobile terminal applying same. The device for extending and retracting a camera comprises: a mounting plate; a drive mechanism comprising a flat motor, the flat motor being provided in the mounting plate; a transmission gear rotatably disposed in the mounting plate and transmittingly connected to an output shaft of the flat motor; and a connecting member comprising a rack portion and a connecting portion connected to each other, wherein the rack portion is movably disposed in the mounting plate and is in engagement connection to the transmission gear; the connecting portion is used for connecting to a camera; the flat motor drives the transmission gear to rotate and drives the connecting member to move, so that the camera extends or retracts. According to the technical solution of the present invention, the camera in the mobile terminal can extend or retract, thereby improving the screen-to-body ratio of the mobile terminal.
Patent WO-2021134360-A1 (WO)
Title: Vibration electric motor
Inventor: MA JIE
IPC: H02K33/02
Filed: 2019-12-30
Abstract: Provided is a vibration electric motor. The vibration electric motor comprises a housing provided with an accommodating space, an elastic assembly arranged in the accommodating space and fixed on the housing, a vibrator suspended in the accommodating space by means of the support of the elastic assembly, and a stator fixed on the housing to drive the vibrator to vibrate. A fixing member, which is clamped between the elastic assembly and the housing and is fixedly connected to the elastic assembly and the housing, is arranged at a position where the elastic assembly is fixed to the housing, and the fixing member comprises a first connection part and a second connection part, which are spaced apart opposite each other in a thickness direction of the vibration electric motor. The fixing member arranged on the vibration electric motor in the present utility model can not only stably connect the elastic assembly and the housing, but also can ensure the length of the elastic assembly, thereby reducing stress of the elastic assembly and improving a vibration effect of the vibration electric motor.
Patent WO-2020140947-A1 (WO)
Inventor: HE JIANZI
IPC: G06F3/041
Filed: 2020-01-02
Abstract: 一种触控笔（100）、触控面板（200）、显示装置及触控感测方法，所述触控笔（100）包括：第一发射电极（12）；第二发射电极（13），在所述触控笔（100）的延伸方向上所述第一发射电极（12）与所述第二发射电极（13）之间的距离大于零；以及，发射电路（11），发射电路（11）分别与第一发射电极（12）和第二发射电极（13）相连，发射电路（11）用于通过第一发射电极（12）向外发射第一电信号，通过第二发射电极（13）向外发射第二电信号，以使触控面板（200）根据接收到的第一电信号和第二电信号确定触控笔（100）相对于触控面板（200）的倾斜角度（A1）。由此，主动式电容触控笔（100）的触控精度可以得到提升。
Patent WO-2020181907-A1 (WO)
Title: Decision-making optimization method and apparatus
Inventor: LIU XING
IPC: G06Q10/06
Filed: 2020-01-06
Abstract: A decision-making optimization method and an apparatus. The method comprises: determining a prediction result contribution of each decision feature variable in a prediction model given a user data feature (110), the prediction model being created based on a decision-making target, and the prediction model comprising a decision feature variable and a non-decision feature variable; on the basis of the determined prediction result contribution of each decision feature variable, constructing a decision feature variable combination to be optimized (120); performing optimization processing of variable values of each decision feature variable in the decision feature variable combination (130), so as to make a prediction result corresponding to the prediction model optimal; and, according to variable values of each decision feature variable after optimization processing, performing decision-making optimization processing (140). Using the present method, it is possible to realize optimization of personalized decision-making for a user.
Patent WO-2020156278-A1 (WO)
Title: Method for processing broadcast beam and communication device
Inventor: ZHU CHENGZHI
IPC: H04W16/28
Filed: 2020-01-19
Abstract: Disclosed is a method for processing a broadcast beam, comprising: transmitting a first broadcast beam; receiving a first measurement report from a first terminal; determining a weak coverage area of the first broadcast beam on the basis of the first measurement report; and transmitting a second broadcast beam, the second broadcast beam being used for covering the weak coverage area of the first broadcast beam. Also provided in the embodiments of the present application is a corresponding communication device. In the embodiments of the present application, the weak coverage area of the first broadcast beam is determined on the basis of the first measurement report received from the first terminal in the coverage area of the first broadcast beam. The second broadcast beam is transmitted to cover the weak coverage area of the first broadcast beam, thus increasing the quality of a broadcast channel of the weak coverage area of the first broadcast beam and increasing the ratio of user access.
Patent WO-2020248608-A1 (WO)
Title: Container device convenient to take and use
Inventor: LI HONGBIAO
IPC: B65D53/00
Filed: 2020-01-20
Abstract: Disclosed is a container device that is convenient to take and use, comprising a container body (1) made of hard materials or soft materials. A movable plug (11) used for dividing an inner cavity of the container body (1) into a liquid storage cavity (2) and an air cavity (3) is movably arranged on the container body (1), the liquid storage cavity (2) and the air cavity (3) are always isolated from each other, and outside air cannot enter the liquid storage cavity (2), such that a better quality guarantee is achieved; a liquid outlet control structure (20) used for controlling the liquid storage cavity (2) to communicate with or be isolated from the outside is arranged on the liquid storage cavity (2) of the container body (1), and an air inlet control structure (30) used for controlling the air cavity (3) to communicate with or be isolated from the outside is arranged on the air cavity (3) of the container body (1); and when the container body (1) is subjected to an action, the liquid outlet control structure (20) and the air inlet control structure (30) can be opened, such that substances filling the liquid storage cavity (2) flow out, external air flows into the air cavity (3), and then the movable plug (11) moves from one end of the air inlet control structure (30) to one end of the liquid outlet control structure (20), such that the present invention has the characteristics of a rational design, convenience in use, a simple structure and a low production cost, and in addition has the advantage of continuously preserving freshness.
Patent WO-2020169009-A1 (WO)
Inventor: ZHAN ZHIGUO
IPC: H04W28/02
Filed: 2020-02-18
Abstract: La présente invention concerne un procédé et un dispositif de configuration d'un conteneur à intervalles. Le procédé de configuration de conteneur à fentes comprend : l'établissement d'un conteneur à intervalles en fonction du service client ; la réalisation d'une division en sous-intervalles du conteneur à intervalles ; la mise en correspondance du service client en une ou plusieurs sous-intervalles divisés.
Patent WO-2020186980-A1 (WO)
Inventor: ZHAN WENXI
IPC: G09G3/00
Filed: 2020-02-25
Abstract: A display control method and apparatus for an electronic device and an electronic device, which relate to the technical field of display, wherein the method comprises: acquiring aging information of a display screen (401, 501), wherein the aging information is obtained by using a light sensor (402, 502) to inspect the display screen (401, 501) (101); and compensating for backlight electrical parameters of the display screen (401, 501) according to the aging information (102). By means of the light sensor (402, 502) disposed under the screen, optical inspection may be accurately performed on the display screen (401, 501), which thus prevents the interference of ambient light, implements the multiplexing of the under-screen sensor, and reduces costs. At the same time, according to the aging information of the display screen (401, 501) determined by a surveying result of the under-screen light sensor (402, 502), the backlight electrical parameters are compensated to improve the display effect of the display screen (401, 501).
Patent WO-2021017476-A1 (WO)
Title: Focus method employing auxiliary tool, auxiliary tool, and projection system
Inventor: ZHONG BO
IPC: H04N9/31
Filed: 2020-03-13
Abstract: Disclosed is a focus method employing an auxiliary tool, wherein the method is applied to an auxiliary tool provided with a camera module, and the auxiliary tool is independent of a projector. The method comprises: receiving a focus command; activating, according to the focus command, a camera module and capturing a projected image; processing the projected image so as to obtain the sharpness of the projected image, determining whether or not the sharpness of the projected image meets a requirement, and proceeding to the next step if not, or ending the present focus procedure if so; and sending a focus adjustment signal to a projector. In the invention, an auxiliary tool independent of the projector is added so as to ensure that the projection system, when performing focusing, is not restricted by the structure of the projector or by usage scenes, thereby achieving high-performance automatic focusing.
Patent WO-2021184173-A1 (WO)
Title: Data transmission method and device, and computer storage medium
Inventor: DONG XIANDONG
IPC: H04L69/14
Filed: 2020-03-17
Abstract: Disclosed in embodiments of the present invention are a data transmission method and device, and a computer storage medium. The method comprises: receiving delay parameter information of multiple communication connections, the delay parameter information being used for reflecting an access category (AC) access delay situation corresponding to a time sensitive network (TSN) data type under each communication connection; and on the basis of the delay parameter information, sending, on a first communication connection among the multiple communication connections that satisfies a TSN data transmission delay requirement, TSN data to be sent.
Patent WO-2020215930-A1 (WO)
Inventor: LU ZHIMIN
IPC: H04B1/525
Filed: 2020-03-18
Abstract: Provided are an interference processing method and a mobile terminal. The method comprises: insofar as a mobile terminal is connected to a first network and a second network, detecting whether a target frequency interferes with a first working frequency band of a positioning module of the mobile terminal, wherein the target frequency is a frequency obtained after a working frequency of the first network and a working frequency of the second network are inter-modulated; and insofar as the target frequency interferes with the first working frequency band, adjusting at least one of a transmission time slot of the first network and a transmission time slot of the second network, such that a first overlap number is less than a second overlap number.
Patent WO-2021195859-A1 (WO)
Title: 一种抚触运动装置
Inventor: Liu Qiu Ming
IPC: A61H19/00
Filed: 2020-03-30
Abstract: 本实用新型涉及一种抚触运动装置，包括柔性主体、后盖，所述柔性主体的中间部分设置用于容纳液体的容纳腔，所述柔性主体底部的端部设置开口，所述开口和所述容纳腔连通，所述容纳腔注入液体后形成仿生体，注入液体后，所述柔性主体整体呈柱状，所述柔性主体的顶部部分呈椎体，所述后盖盖住所述开口用于防止注入的液体漏出。本实用新型一种抚触运动装置，使用时，通过注入一定温度的液体，使所述柔性主体具体一定的温度，提高了使用效果。未使用时，所述柔性主体不注入液体，所述柔性主体处于叠放状态，占用很小的体积，便于携带。
Patent WO-2021212523-A1 (WO)
Title: 利用巢式RPA技术检测SARS-CoV-2的引物对、探针、试剂盒及其应用
Inventor: HUANG WANQIU
IPC: C12Q1/70
Filed: 2020-04-25
Abstract: 一种检测SARS-CoV-2新型冠状病毒的引物对、探针、试剂盒，试剂盒包含针对可作为SARS-CoV-2新型冠状病毒全基因序列中的任意一个或两个以上基因设计的引物对和探针：ORF1ab、S基因、ORF6、ORF7a、ORF7b、ORF8、N基因、ORF10。检测SARS-CoV-2新型冠状病毒的试剂盒，以巢式RPA方法对SARS-CoV-2病毒进行核酸检测，最低可检测到1copy/ul的SARS-CoV-2核酸片段，具有超高灵敏度，为新冠病毒SARS-CoV-2的早期发现、早期隔离、早期治疗提供新的技术支撑，具有非常好的应用前景。
Patent WO-2020221225-A1 (WO)
Inventor: ZHANG JINFANG
IPC: H04W4/70
Filed: 2020-04-28
Abstract: Provided in embodiments of the present invention are a communication method and device applicable to Internet of Vehicles, such as V2X, LET-V or V2V. The method comprises: a first terminal apparatus receiving resource configuration information from a second terminal apparatus; the first terminal apparatus determining a first time domain resource according to the resource configuration information; and the first terminal apparatus transmitting, on a first resource, sidelink data to the second terminal apparatus, wherein the first time domain resource is a time domain resource of the first resource. In an embodiment of the present invention, a first terminal apparatus receives resource configuration information from a second terminal apparatus, thereby preventing a resource conflict from occurring when the first terminal apparatus and other transmitting terminal apparatuses transmit sidelink data to the second terminal apparatus, and reducing a probability that the second terminal apparatus is unable to correctly receive data transmitted by the respective transmitting terminal apparatuses including the first terminal apparatus.
Patent WO-2021217463-A1 (WO)
Title: 图像处理算法装置、图像处理方法及相机
Inventor: LIAO WENSHAN
IPC: H04N5/225
Filed: 2020-04-28
Abstract: 本申请实施例公开了一种图像处理算法装置，装置包括第一图像处理层和第二图像处理层，第一图像处理层包括共用算法模块，共用算法模块是至少两种图像处理算法中的对应相同图像处理功能的算法模块；第二图像处理层包括各种图像处理算法的其他算法模块；第一图像处理层用于利用共用算法模块对获取的第一图像进行处理，得到第一图像对应的图像数据集合；第二图像处理层用于利用其他算法模块对从图像数据集合获取的对应的目标数据进行处理。本申请实施例提供的装置，解决了在利用图像处理算法对图像进行处理时，不同图像处理算法中的共有步骤被重复执行，造成计算资源浪费的技术问题。
Patent WO-2020224514-A1 (WO)
Title: 一种轨迹处理方法、装置及电子设备
Inventor: ZHENG ZHONG
IPC: G08G1/07
Filed: 2020-04-30
Abstract: 一种轨迹处理方法、装置及电子设备，该轨迹处理方法包括：获取指定路口的选定行驶方向、及与选定行驶方向具有冲突关系的冲突行驶方向（S1000）；获取在预设的统计时段内经过指定路口且与选定行驶方向匹配的第一轨迹、及经过指定路口且与冲突行驶方向匹配的第二轨迹（S2000）；根据第一轨迹和第二轨迹确定指定路口的信号周期时长（S3000）；根据信号周期时长对指定路口进行交通控制（S4000）。
Patent WO-2021051828-A1 (WO)
Title: Smart cabinet, item dispatching method for smart cabinet, and item retrieval method for smart cabinet
Inventor: XU YUBIN
IPC: G06Q10/08
Filed: 2020-05-11
Abstract: A smart cabinet, an item dispatching method for a smart cabinet, and an item retrieval method for a smart cabinet. The smart cabinet comprises: a dispatching operation end (1), a mail retrieval operation end (2), an industrial personal computer (IPC) (3), a pick-up mechanism (4), shelves (5), and a cabinet body (6). The cabinet body (6) is connected to the dispatching operation end (1) and the mail retrieval operation end (2) respectively. The IPC (3) is located at the inner part of the cabinet body (6) and is configured to receive dispatching information sent by a first touch display screen (11), receive mail retrieval information sent by a second touch display screen (21), control the opening and closing of a dispatching opening (12), and control the opening and closing of a mail retrieval opening (22).
Patent WO-2021000661-A1 (WO)
Inventor: LIU DONGHONG
IPC: B01F23/00
Filed: 2020-05-20
Abstract: 本发明公开了一种饮品溶氢量调节系统及调节方法，属于功能饮品制备领域。该系统包括注氢装置、pH响应型微纳弹性膜、膜压力感应器、pH检测器以及溶氢检测器；该饮品溶氢量调节的方法为：将溶氢量调节系统设置于饮品中，在pH响应型微纳弹性膜内侧开启注氢装置；低氢量时pH响应型微纳弹性膜收缩、孔道关闭，高氢量时pH响应型微纳弹性膜扩张、孔道打开并增溶；由膜压力传感器和检测器反馈调节饮品溶氢程度并灌装。该方案具有智能、高效的特点，可根据不同饮品需要自调节溶氢量(0.5～3.0ppm；pH 8.0～10.0)，产品无外源添加剂、口感好、保健功能优良。
Patent WO-2020238746-A1 (WO)
Inventor: HUANG YIYUAN
IPC: G06F1/12
Filed: 2020-05-21
Abstract: A log information processing system, a log information processing method and apparatus, and a switch. Said system comprises: a programmable logic device (2-1), a management processor (2-3), and a host CPU (2-2); the host CPU (2-2) is configured to send serial port data of the host CPU (2-2) to the programmable logic device (2-1); the programmable logic device (2-1) is configured to mirror the serial port data of the host CPU (2-2), so as to obtain serial port mirror image information; and the management processor (2-3) is configured to obtain the serial port mirror image information of the host CPU (2-2) outputted by the programmable logic device (2-1), and to record the serial port mirror image information into a log file. Said method is used to solve the problem existing in the prior art that serial port log information of the host CPU (2-2) cannot be stored or there is a lack of flexibility when the log information is stored.
Patent WO-2021082468-A1 (WO)
Inventor: XU LI
IPC: H04L1/00
Filed: 2020-06-16
Abstract: Provided in embodiments of the present application are a communication method, a device, and a storage medium, which are used to solve the problem in which the clock frequency and time phase information of a service cannot achieve transparency, which renders the clock frequency and time phase information of the service unable to be correctly transmitted to a sink and correctly recovered. In the embodiments of the present application, a reference data unit-based value of k is inserted into a second data stream, and the value of k may indicate the number of third data units comprised between a second data unit and the reference data unit in a first data stream. Therefore, a receiving end device can recover the first data stream more completely according to the value of k, which may thus solve the problem in which the clock frequency and time phase information of a service cannot achieve transparency, thus rendering the clock frequency and time phase information of the service unable to be correctly transmitted to a sink and correctly recovered.
Patent WO-2021088403-A1 (WO)
Inventor: WANG YAN
IPC: H03M13/03
Filed: 2020-07-15
Abstract: A data error-correction method and apparatus, a device and a readable storage medium. The method disclosed by the present application comprises: S11, acquiring target data to undergo error correction; S12, using an error-correcting code to perform error correction on the target data so as to obtain first data; S13, determining whether the first data has successfully been error-corrected; if so, then executing S15; if not, the executing S14; S14, using a target neural network to correct the target data so as to obtain second data, determining that the second data is the target data, and executing S12; S15, determining that the first data is target data that has completed error correction. The present application can use an error-correcting code and a target neural network to match error correction data, and can thus prevent error-correcting code failure for error-correcting code data and the loss of data during error correction.
Patent WO-2021013130-A1 (WO)
Title: Communication method and terminal device
Inventor: HUANG BIN
IPC: H04W36/00
Filed: 2020-07-20
Abstract: The present application provides a communication method and a terminal device. In the embodiments, the terminal device comprises a radio frequency transmission path, a first SIM card interface and a second SIM card interface, the first SIM card interface being configured to communicate with a first SIM card, the second SIM card interface being configured to communicate with a second SIM card, and the terminal device being connected to a 5G network by means of the first SIM card. The method applied to a terminal device comprises: when a terminal device needs to perform a first voice service, disconnecting the terminal device from a 5G network, and connecting same to a first LTE network by means of a first SIM card; performing the first voice service by means of the first LTE network, and receiving a first connection request from a second LTE network, the first connection request being used for requesting the terminal device to perform a second voice service, and the second voice service being related to a second SIM card; and occupying a radio frequency transmission path in a time division manner, and responding to the first connection request in the process of performing the first voice service.