baber/WOPTO huggingface dataset:
Patent WO-2020259652-A1 (WO)
Inventor: LI YONG
IPC: H04L12/725
Filed: 2020-06-28
Abstract: The embodiments of the present application relate to the technical field of terminals, and in particular to a method and apparatus for managing a network slice of an application, wherein same are used for selecting a better network slice for an application in a terminal, thereby improving the service experience on the basis of the network slice. The method comprises: a terminal determining a first network slice that serves a target application in the terminal; and the terminal sending a first request message to a first device according to information of the first network slice, wherein the first request message comprises the information of the first network slice, the first request message is used for requesting that a terminal routing policy of the terminal is updated, and the terminal routing policy is used for determining at least one network slice that serves the target application.
Patent WO-2021008336-A1 (WO)
Inventor: LONG ZHAOZHI
IPC: G01R31/14
Filed: 2020-06-29
Abstract: A method and a system for measuring power frequency and impulse superimposed voltage waveforms, comprising: by means of a broadband voltage divider, converting a high-voltage power frequency voltage and a superimposed impulse voltage waveform into a low-voltage signal, and respectively outputting the low-voltage signal to a high sampling rate acquisition unit and a low sampling rate acquisition unit (201); by means of an input voltage calculation module, performing calculation on the low-voltage signals received by the high sampling rate acquisition unit to acquire the peak voltage and time parameters of the impulse voltage (202); by means of a power frequency voltage calculation module, performing calculation on the low-voltage signals received by the low sampling rate acquisition unit to acquire the peak voltage and frequency parameters of the power frequency voltage (203); by means of a trigger phase calculation module, superimposing the low-voltage signals received by the high sampling rate acquisition unit and the low sampling rate acquisition unit on a time axis and, at a trigger moment, calculating a trigger phase at the position of the high-voltage power frequency voltage cycle (204).
Patent WO-2021012898-A1 (WO)
Inventor: WANG XIAOSHAN
IPC: G06K9/00
Filed: 2020-06-29
Abstract: The present application relates to the technical field of classification models, and provided are an artificial intelligence-based agricultural insurance surveying method and a related device. The method comprises: when an agricultural insurance survey task is received, extracting geographic location information of an underwriting subject to be surveyed from the agricultural insurance survey task; according to the geographic location information, controlling an airborne hyperspectral imaging spectroscopy system to collect spectral data of the underwriting subject; preprocessing the spectral data of the underwriting subject; extracting spectral features of the underwriting subject from the preprocessed spectral data of said underwriting subject; and inputting the spectral features of the underwriting subject into a trained crop type recognition model for analysis so as to obtain what kind of crop the underwriting subject belongs to, and using same as a survey result.
Patent WO-2021243780-A1 (WO)
Inventor: CUI LING
IPC: B62M6/40
Filed: 2020-06-30
Abstract: A driving and speed changing integrated middle device, comprising a main driving unit (10), an auxiliary driving unit (20), and a transmission mechanism (30). The transmission mechanism (30) comprises a crank connecting shaft (31), a planet carrier (32), planet wheels (33), a sun wheel (34), and a transmission wheel (35); the transmission wheel (35) is of an annular structure, an inner gear ring (351) is provided on the inner side of the transmission wheel (35), an outer gear ring (352) is provided on the outer side of the transmission wheel (35), and the transmission wheel (35) is fixedly connected to a chain ring (100); the planet carrier (32) is provided on one side of the transmission wheel (35), and the crank connecting shaft (31) is fixedly connected to the planet carrier (32); the planet wheels (33) are provided on the planet carrier (32) and are respectively engaged with the sun wheel (34) and the inner gear ring (351) of the transmission wheel (35); the main driving unit (10) is connected to the outer gear ring (352) of the transmission wheel (35); and the auxiliary driving unit (20) is connected to the sun wheel (34). The middle device can achieve a power-assisted driving function and a speed changing function at the same time, and has the characteristics of being low in cost, small in size, light in weight, and easy to mount and maintain. Further disclosed is an electric power-assisted bicycle comprising the middle device.
Patent WO-2021082513-A1 (WO)
Title: Method for maintaining large-displacement modular expansion device
Inventor: ZHENG MINXIA
IPC: E01D19/06
Filed: 2020-07-07
Abstract: A method for maintaining a large-displacement modular expansion device. Jacking tools are connected to an intermediate beam (2) to be maintained to jack the intermediate beam (2) for maintenance. After the maintenance is completed, the jacking tools are removed and the intermediate beam (2) automatically returns to the original position. The jacking tools comprise jacks (1, 7), a long steel beam (6), a short steel beam (5) having through holes (11), four screws (3) and nuts (4) matched with the screws, and a C-shaped steel of which one end is provided with screw holes matched with the screws (3). The method does not require the replacement of the entire expansion device, and the consumed time is short.
Patent WO-2021013032-A1 (WO)
Title: Drawer guide rail having functions of buffer resetting and pressing rebound opening
Inventor: CHEN MINGKAI
IPC: A47B88/463
Filed: 2020-07-16
Abstract: A drawer guide rail having functions of buffer resetting and pressing rebound opening, comprising an inner rail (1), a middle rail (2) and an outer rail (3) which are sequentially covered from inside to outside, every two adjacent rails being connected by means of a ball mechanism. A sliding seat (4) is fixedly mounted at the tail end of the outer rail (3), a guide rail (41) is provided on the sliding seat (4), a buffer frame (5) is mounted on the guide rail (41) in a forward and backward slidable manner, a reset tension spring (6) and a damper (7) are provided between the sliding seat (4) and the buffer frame (5), and a pulling force generated by the reset tension spring (6) always pulls the buffer frame (5) in a closing direction. A rebound sliding block (8) is further mounted on the guide rail (41) in a forward and backward slidable manner, and a rebound tension spring (81) is provided between the rebound sliding block (8) and the sliding seat (4) to always pull the rebound sliding block (8) in an opening direction of the guide rail. The beneficial effect is in that the drawer guide rail has the pressing rebound opening function, effectively improving the operational convenience of the guide rail. The guide rail has a buffer resetting function when closed, so that the drawer can be slowly closed when closed, thereby avoiding a working noise caused by the guide rail striking the limiting component, and improving the operational feeling.
Patent WO-2022016468-A1 (WO)
Title: Positioning measurement method, positioning measurement device, and storage medium
Inventor: LI MINGJU
IPC: H04W24/02
Filed: 2020-07-23
Abstract: The present disclosure relates to a positioning measurement method, a positioning measurement device, and a storage medium. The positioning measurement method is applied to a terminal and comprises: obtaining first configuration information and second configuration information sent by a first-type positioning node or a positioning management function entity, the first configuration information being used to instruct the terminal to transmit a first positioning signal for performing positioning measurement between the first-type positioning node, and the second configuration information being used to instruct the terminal to transmit a second positioning signal for performing positioning measurement between a second-type positioning node. By means of the present disclosure, the effect of power consumption for performing positioning measurement purely on the basis of one type of positioning node can be reduced, and the communication performance of a communication system is improved.
Patent WO-2021036760-A1 (WO)
Inventor: TANG YU
IPC: H01M2/30
Filed: 2020-08-07
Abstract: A battery pack (100) and a vehicle (200), comprising: a box body assembly (1) that comprises an accommodating cavity (12); a battery module (2) that is provided in the accommodating cavity (12), wherein the battery module (2) comprises a battery cell assembly (2A), the battery cell assembly (2A) comprises output confluent fluid (22) and a plurality of battery cells (20) arranged side by side along a first direction of the battery pack (100), and the output confluent fluid (22) is used to output electric energy of the battery cell assembly (2A); and an end plate assembly (3) that comprises a main body plate (31) and a protective cover (30), wherein the main body plate (31) is located at an end part of the battery cell assembly (2A) along the first direction, and the protective cover (30) is rotatably connected to the main body plate (31). At least part of the output confluent fluid (22) is located between the main body plate (31) and the protective cover (30).
Patent WO-2021073322-A1 (WO)
Title: 洗碗机及其控制方法
Inventor: ZHAO HAIMIN
IPC: A47L15/42
Filed: 2020-09-10
Abstract: 一种洗碗机(10)及其控制方法，洗碗机(10)包括蒸汽发生器(12)和内胆(13)，蒸汽发生器(12)的进水口设有进水管(14)，蒸汽发生器(12)的蒸汽出口与内胆(13)连通，进水管(14)上设有流量控制单元(141)，蒸汽发生器(12)上设有温度检测件(121)，被设置为检测蒸汽发生器(12)的温度，流量控制单元(141)与温度检测件(121)电性连接。使用过程中通过温度检测件(121)检测蒸汽发生器(12)的温度，流量控制单元(141)根据温度检测件(121)获得的温度值调整进水管(14)的导通量，从而调整蒸汽发生器(12)中的水量，避免水量过低导致蒸汽发生器(12)烧干，或者水量过高导致无法迅速使水形成蒸汽的情况发生，最终保障蒸汽发生器(12)产生蒸汽的稳定性，降低洗碗机不良率。
Patent WO-2022061621-A1 (WO)
Title: Compression volume reduction apparatus for fly ash chelate
Inventor: LIU CHAO
IPC: B30B15/32
Filed: 2020-09-23
Abstract: A compression volume reduction apparatus for a fly ash chelate, comprising a compression box (1), a discharge chute (2), and a mounting seat (3), and further comprising a feeding mechanism (4), a compression mechanism (5), a discharge mechanism (6), and a PLC control system. The feeding mechanism (4) comprises a feeding hopper (4.1) and a screw feeder (4.2). The compression mechanism (5) comprises a first hydraulic piston system (5.1), a guide assembly (5.2), and a compression plate (5.3). The discharge mechanism (6) comprises a second hydraulic piston system (6.1) and a pushing plate (6.2). A fly ash chelate enters the feeding hopper (4.1) from a feeding port on an upper side of the feeding hopper (4.1) and enters the screw feeder (4.2) from a discharge port on a lower side of the feeding hopper (4.1); the screw feeder (4.2) conveys the fly ash chelate to a feeding port at one end of the compression box (1); the fly ash chelate enters the compression box (1), is compressed, and then enters the discharge chute (2) from a discharge port at the other end of the compression box (1); the second hydraulic piston system (6.1) is started up to push the compressed fly ash chelate to a discharge port of the discharge chute (2). The described compression volume reduction apparatus can effectively solve the problem in which land resources are wasted due to the low density, irregular shape, and so on of a fly ash chelate.
Patent WO-2022067456-A1 (WO)
Title: Smart patrol robot
Inventor: Peng jian sheng
IPC: B25J5/00
Filed: 2020-09-29
Abstract: A smart patrol robot, comprising a machine body (8), a supporting leg (13) mounted below the machine body (8), a supporting foot (14) mounted at the bottom end of the supporting leg (13), a power supply (7) mounted on two sides at the other end of the machine body (8), a supporting pipe (24) mounted on top of the power supply (7), an electromagnetic head (23) mounted on top of the supporting pipe (24), a magnetically levitated base plate (22) mounted above the electromagnetic head (23), a fixed base (21) mounted on top of the magnetically levitated base plate (22), a connecting frame (19) mounted on the inner side of the fixed base (21), a pivotally connecting block (20) mounted at one end of the connecting frame (19), a fixed rod (4) mounted above the fixed base (21), a rotating shaft (3) mounted on top of the fixed rod (4), a monitoring head (1) mounted on top of the rotating shaft (3), a baffle (5) mounted on two sides at one end of the machine body (8), and bionic hands (6) mounted on either side of the baffles (5). The machine body (8) is a mechanical dinosaur structure and provides an intensified technological sensation; moreover, the fixed base (21) is mounted directly opposite the electromagnetic head (23), and a scheme of magnetic levitation is employed for suspended connection, thus allowing the apparatus to provide an intensified technological feel.
Patent WO-2022067780-A1 (WO)
Inventor: LUO ZHIHU
IPC: H04W72/04
Filed: 2020-09-30
Abstract: Disclosed are an access signal sending method and apparatus, and an access signal receiving method and apparatus, which relate to the field of wireless communications, and can enable a terminal device with a bandwidth less than 3.6 MHz to receive an SSB, so as to communicate with a network device. The method comprises: a network device determining a first frequency position which can be used for sending a first access signal, and sending a second access signal at a second frequency position, wherein the first frequency position comprises one or more frequency positions, and a third frequency position in the first frequency position is used for sending the first access signal; a bandwidth occupied by the first access signal in a frequency domain is greater than a bandwidth occupied by the second access signal in the frequency domain; and the third frequency position and the second frequency position are located at different positions of the same frequency band, and at least one of the second frequency position and the first frequency position satisfies a set condition.
Patent WO-2022077516-A1 (WO)
Title: 一种资源确定方法及相关装置
Inventor: LI CHAO
IPC: H04W4/46
Filed: 2020-10-16
Abstract: 本申请实施例公开了一种资源确定方法及相关装置。其中，该方法中，第一设备根据从至少两组感知窗的监听结果获得的资源占用信息，从候选资源集中确定第一资源集，从而从第一资源集中确定传输资源。本申请实施例中包括至少两组感知窗，即增加了对资源监听的监听位置和机会，可提高对传输资源确定的可靠性，从而有利于降低第一设备在NR系统中数据重传的次数，进而提高系统的可靠性。
Patent WO-2022082465-A1 (WO)
Title: 传声组件、传声器、防风件、传声设备以及传声方法
Inventor: MA TIANHANG
IPC: G10L21/00
Filed: 2020-10-20
Abstract: 一种传声组件、传声器、防风件、传声设备以及传声方法，涉及电子设备技术领域。传声组件具体包括：传声器（10）和防风件（11）；其中，防风件（11）可拆卸地安装于传声器（10）；防风件（11）上设置有触发件（111），传声器（10）上设置有感应件（101），触发件（111）用于与感应件（101）相配合，以使感应件（101）产生用于表示防风件（11）是否安装到了传声器（10）上的感测信号。传声组件可以自动识别防风件（11）是否安装来判断，以便于判断是否需要开启或者关闭降噪模式，提高传声器（10）的传声效果，并且，可以提高用户操作传声器（10）的效率。
Patent WO-2021083094-A1 (WO)
Title: Deformable object placement pad support frame
Inventor: SU YONGDONG
IPC: B60R11/00
Filed: 2020-10-26
Abstract: Provided is a deformable object placement pad support frame, comprising a base (10) made of soft material; the bottom surface of the base (10) is a suction surface; the base (10) is embedded with a shape piece (20) made of plastically deformable metal material; the shape piece (20) is used for maintaining the shape of the base (10) after following the bending and deformation of the base (10); the area enclosed by the outer boundary of the shape piece (20) accounts for at least 80% of the suction surface area of the base. The shape piece (20) can keep the base (10) in a deformed shape; the base (10) will not return to its original shape; the deformable object placement pad support frame remains adhered and will not detach, the adhesion effect is improved, and the continuity of use is improved.
Patent WO-2021147456-A1 (WO)
Title: Proximity sensor, electronic skin, producing method, and proximity sensing method
Inventor: ZHANG ZHENGYOU
IPC: G01B7/14
Filed: 2020-11-04
Abstract: Embodiments of the present application relate to the artificial intelligence machine technology, specifically to a dual-electrode capacitive proximity sensor. Disclosed are a proximity sensor, an electronic skin and a producing method therefor, and a proximity sensing method. The proximity sensor may comprise two electrodes arranged at intervals; wherein an electric field is formed at the gap between the two electrodes, and when a target object approaches the dual-electrode capacitive proximity sensor, the change of the position of the target object is sensed by means of the change of the electric field.
Patent WO-2021109825-A1 (WO)
Title: Semiconductor device and manufacturing method therefor
Inventor: YANG FAN
IPC: H01L27/146
Filed: 2020-11-12
Abstract: The present invention provides a semiconductor device and a manufacturing method therefor. The manufacturing method for a semiconductor device comprises: forming a trench filled structure in a substrate of a pixel region, a high-K dielectric layer being further sandwiched between a side wall of a filling material in the trench filled structure and the substrate; covering the surface of the substrate of the pixel region with a buffer dielectric layer; etching the buffer dielectric layer to form a first opening which exposes at least part of the substrate at the periphery of a top side wall of the trench filled structure and/or at least part of the top of the trench filled structure; and filling the first opening with a first conductive metal layer, so that the first conductive metal layer is electrically connected to the exposed part of the substrate and/or of the trench filled structure; and forming a metal grid layer on the buffer dielectric layer and electrically connecting the metal grid layer to the first conductive metal layer. According to the technical solution of the present invention, the metal grid layer is electrically connected to the exposed part of the substrate and/or of the trench filled structure, so that the electrical performance of the semiconductor device can be optimized and improved.
Patent WO-2021098584-A1 (WO)
Title: 骨科z字型切割导向装置及包括该导向装置的骨科手术机器人
Inventor: RONG JIAN
IPC: A61B34/30
Filed: 2020-11-12
Abstract: 一种骨科Z字型切割导向装置（10）和应用该导向装置（10）的骨科手术机器人，该导向装置包括快速安装法兰（1）、安装底座（2）、Z型扩展柄（3）和限位器（4），该快速安装法兰（1）一端安装于机械臂（15）末端，并通过定位结构进行快速定位，该快速安装法兰（1）另一端搭载安装底座（2），该安装底座（2）上固定连接有Z型扩展柄（3），该Z型扩展柄（3）末端固定连接有限位器（4），该限位器（4）中央开有比摆锯刀片略宽并容许刀片通过的导向槽（8）。应用该导向装置（10）的骨科手术机器人针对目前骨科手术截取骨头时存在的位置偏差问题，通过切换机械臂（15）的主动和被动模式，实现该导向装置（10）快速的定位和导向，从而为操作者提供更加优良的操作模式，结构简单，可靠性强。
Patent WO-2021104194-A1 (WO)
Title: 图像控制方法及电子设备
Inventor: HE ZHENGYU
IPC: G06F3/01
Filed: 2020-11-23
Abstract: 本发明实施例提供一种图像控制方法及电子设备。该方法包括：接收用户对N个对象中的目标对象的第一输入，N个对象中的每个对象分别对应至少一个AR图像，N个对象对应的AR图像均为与电子设备采集的实景图像对应的AR图像；响应于第一输入，显示或取消显示与目标对象对应的至少一个目标AR图像。
Patent WO-2021232728-A1 (WO)
Inventor: DONG YAN
IPC: A47L11/282
Filed: 2020-11-26
Abstract: 一种表面清洁设备，包括表面清洁设备主机（1）和充电座（2），表面清洁设备主机（1）包括手柄组件（11）、主机组件（12）、清洁头组件（13），手柄组件（11）连接在主机组件（12）的上方，清洁头组件（13）连接在主机组件（12）的下方，主机组件（12）包括清水箱（121）、污水箱（122）、吸力马达组件（123）、电池包组件（124）和控制系统；表面清洁设备主机（1）放置在充电座（2）上后，控制系统自动控制/接收使用者操作信号驱动滚刷（131）转动自清洁；表面清洁设备还包括清水箱缺水检测系统和污水箱水位检测系统。表面清洁设备的结构简单、可以自动清洗滚刷（131）、通过已有元件对电池包组件（124）进行有效散热、将杂质与污水分离且带有水位报警系统，使用安全且使用寿命长。
Patent WO-2021139437-A1 (WO)
Title: Method and apparatus for processing event sequence data, and electronic device
Inventor: LAI QINGQUAN
IPC: G06N20/00
Filed: 2020-11-27
Abstract: A method for processing event sequence data, relating to the technical field of machine learning. The method comprises: respectively generating corresponding initialized feature vectors for events comprised in a preset event set (102); sequentially reading event sequence data from an event sequence data collection, and calculating a co-occurrence matrix corresponding to the read event sequence data, wherein the co-occurrence matrix is a matrix generated on the basis of co-occurrence probabilities among events comprised in the event sequence data (104); using the co-occurrence probabilities comprised in the co-occurrence matrix as a constraint to train the initialized feature vectors corresponding to events related to the co-occurrence probabilities and comprised in the event set, so as to obtain input feature vectors corresponding to the events comprised in the event set (106); and encoding the event sequence data of the event sequence data collection on the basis of the input feature vectors corresponding to the events comprised in the event set (108).
Patent WO-2022068033-A1 (WO)
Title: Method and system for real-time landmark extraction from a sparse three-dimensional point cloud
Inventor: REN YUAN
IPC: G06K9/62
Filed: 2020-11-30
Abstract: A system and method for processing a 3D point cloud to generate a segmented point cloud in real time are disclosed, the method includes: receiving a sparse 3D point cloud captured by a detection and ranging sensor mounted to a vehicle, the 3D point cloud comprising a plurality of data points, each data point in the 3D point cloud having a set of coordinates in a coordinate system of the detection and ranging sensor; generating, from the 3D point cloud, a range map comprising a plurality of elements, each of the plurality of data points of the 3D point cloud occupying a respective element of the plurality of elements; labelling the data point in each respective element of the range map as one of a pole-like data point or a vertical-plane-like data point; and generating the segmented point cloud including one or more of the labeled data points.
Patent WO-2021238130-A1 (WO)
Title: Quantum rod and manufacturing method therefor, and liquid crystal display panel
Inventor: ZHAO JINYANG
IPC: G02F1/1335
Filed: 2020-11-30
Abstract: A quantum rod (10) and a manufacturing method therefor, and a liquid crystal display panel (20). The quantum rod (10) comprises a quantum rod main body (11) and an electric field alignment object (12) modified on the outer side of the quantum rod main body (11), wherein the electric field alignment object (12) is used for improving the dielectric anisotropy of the quantum rod main body (11), so as to enable the quantum rod (10) to have an electric field sensitivity, thereby facilitating the realization of directional alignment of the quantum rod (10) under the action of an electric field. The liquid crystal display panel (20) contains a quantum rod film layer (22) which uses the quantum rod (10).
Patent WO-2021135898-A1 (WO)
Title: Neck massager
Inventor: LIU JIE
IPC: A61N1/36
Filed: 2020-12-14
Abstract: A neck massager (1) comprises: a main device body (100), a through hole (110) being arranged at one surface thereof facing the neck of a user, the through hole (110) having an inwardly bent portion (120), and the main device body (100) being configured to have an arc shape; a clamping member (200) positioned inside the main device body (100); and a massage head (300) positioned at the surface of the main device body (100) facing the neck of the user, the massage head (300) extending into the main device body (100) from the through hole (110) and connected to the clamping member (200), and the bent portion (120) being clapmed between the clamping member (200) and the massage head (300).