baber/WOPTO huggingface dataset:
Patent WO-2021142687-A1 (WO)
Title: Value measurement needle, value measurement needle structure, and automatic value measurement machine
Inventor: YANG DONG
IPC: G01R1/073
Filed: 2020-01-16
Abstract: The invention discloses a value measurement needle (120), a value measurement needle structure (100), and an automatic value measurement machine; the value measurement needle (120) comprises a value measurement needle body (121) and a value measurement part (122); the value measurement part (122) is connected to the value measurement needle body (121), and the value measurement part (122) extends obliquely downward from a direction adjacent to the value measurement needle body (121) to a direction away from the value measurement needle body (121), and a value measurement tip (1221) is formed at the end away from the value measurement needle body (121); the value measurement tip (1221) can puncture a packaging film on a material tape, and measure the value of an electronic component to be tested. The present invention improves measurement efficiency, while also ensuring measurement stability, and at the same time, facilitates improved measurement accuracy.
Patent WO-2021142733-A1 (WO)
Inventor: ZUO YAJUN
IPC: A61P3/08
Filed: 2020-01-16
Abstract: Disclosed herein are combinational therapies for diabetes comprising a first effective amount of one or more first active ingredients selected from the group consisting of GLP-1 and GLP-1 analogs and a second effective amount of one or more second active ingredients selected from the group consisting of insulin and insulin analogs.
Patent WO-2020168926-A1 (WO)
Inventor: HSU CHIH-WEI
IPC: H01Q1/36
Filed: 2020-02-07
Abstract: Provided is an antenna apparatus. The antenna apparatus is applicable to an electronic device having a flexible screen, wherein the flexible screen can be bent at a rotary shaft, and the flexible screen comprises a main screen and a secondary screen, and the main screen is connected to the secondary screen through the rotary shaft. The antenna apparatus may comprise a first metal strip arranged at a main screen frame close to one end of the rotary shaft, and a second metal strip arranged at a secondary screen frame close to the same end of the rotary shaft, wherein the first metal strip may be implemented as a multi-antenna by using a double-feed design; and when the flexible screen is folded, the first metal strip may be coupled to the second metal strip to generate radiation, and at this moment, the second metal strip may serve as a parasitic antenna of the first metal strip. In this way, the second metal strip arranged at the secondary screen frame can be effectively used, the radiation efficiency of the first metal strip arranged at the main screen frame is improved, antenna performance of the first metal strip is optimized when the flexible screen is folded, and the difference between antenna performance when the flexible screen is folded and when the flexible screen is unfolded is reduced.
Patent WO-2020164560-A1 (WO)
Title: Handover method and apparatus for iab node
Inventor: LIU JING
IPC: H04W36/34
Filed: 2020-02-13
Abstract: Embodiments of the present application provide a handover method and apparatus for an IAB node, relating to the technical field of communications and capable of achieving the smooth handover of the IAB node. The method comprises: a third IAB node receives a node handover command from a source host node, wherein the node handover command is used for indicating that the parent node of the third IAB node is handed over to a second node, the source host node is the control node of the third IAB node, a first node is the source parent node of the third IAB node, the first node is a host node or other IAB node, and the second node is the host node or other IAB node; then the third IAB node is handed over to the second node, and the third IAB node transmits first indication information to the child node of the third IAB node, wherein the first indication information indicates the child node to interrupt transmission between the child node and the third IAB node.
Patent WO-2020169080-A1 (WO)
Title: Session management in wireless communication system
Inventor: HUANG-FU CHIEN-CHUN
IPC: H04W36/34
Filed: 2020-02-21
Abstract: A method can include receiving a non-access stratum (NAS) message for establishing or modifying a protocol data unit (PDU) session at a user equipment (UE) from a core network, determining whether there is a quality of service (QoS) flow description resulting from the establishment or modification of the PDU session that is associated with a guaranteed bit rate (GBR) QoS flow of the PDU session, and invalid, and when it is determined that there is the invalid QoS flow description associated with the GBR QoS flow of the PDU session, performing an error handling operation.
Patent WO-2021168660-A1 (WO)
Inventor: MA PENGFEI
IPC: B60W40/06
Filed: 2020-02-25
Abstract: Provided are a method and apparatus for identifying special road conditions, an electronic device, and a storage medium. The method comprises: on the basis of a mass amount of vehicle parameters uploaded by a mass amount of vehicles to a server in real time, using a special road condition identifying model that has been trained in advance so as to identify, in real time and on the basis of big data of the vehicle parameters, a road region with a special road condition; furthermore, according to images or video frames containing the content of the special road condition uploaded by the vehicles in real time, using a feature module of the image features and special road conditions to identify a scenario type of the special road condition; marking onto map data the special road condition information, such as a feature type and the scenario type of the special road condition, a duration of special road conditions of said scenario type obtained on the basis of statistical analysis of the big data, so as to support the navigation path planning, prompting of approaching the special road condition, and driving decision-making for passing through the special road condition by the vehicles on the basis of the map data; and the real-time property and accuracy of special road condition identification are ensured, and the efficiency and safety of vehicle driving are effectively improved.
Patent WO-2020187012-A1 (WO)
Inventor: ZHANG LILI
IPC: H04M1/725
Filed: 2020-03-03
Abstract: Provided are a communication method, apparatus and device, and a group creation method, apparatus and device. The communication method comprises: displaying a dialog function item corresponding to a group and at least one message classification management function item; if the dialog function item is triggered, then displaying dialog messages of the group in a group dialog interface; and in response to a trigger operation performed on the at least one message classification management function item, displaying, in a corresponding message management interface, a target message corresponding to the triggered message classification management function item, wherein the target message is selected from dialog messages generated in the group. One or more message classification management functions are set according to actual requirements of a group to realize the classification management of dialog messages according to requirements. In this way, when a certain user needs to view a certain type of dialog messages, the user can conveniently and quickly obtain corresponding dialog messages just by selecting a corresponding message classification management function item, such that the communication efficiency is improved.
Patent WO-2021134899-A1 (WO)
Title: Window-type air conditioner
Inventor: LIU FASHEN
IPC: F24F1/027
Filed: 2020-03-03
Abstract: A window-type air conditioner, comprising a machine shell (100) and an indoor environment temperature sensor (410), wherein an air inlet (131) is provided in the machine shell (100), and the indoor environment temperature sensor (410) is installed on the machine shell (100) and located in the air intake direction of the air inlet (131).
Patent WO-2020187036-A1 (WO)
Inventor: WANG HAIXUAN
IPC: G06N3/08
Filed: 2020-03-05
Abstract: 本发明公开了一种基于购物工具的防作弊系统，基于购物车对商品的：图像传感、重量传感来判断商品当前的购买行为；根据数据库中各商品预存数据，图像传感基于深度神经网络算法来识别当前重量传感中的商品；以图像识别为商品确认基准，被识别商品所关联的预存重量信息与该商品的当前传感重量来比对；基于比对结果进行购物行为判断和系统自学习。购物行为的判断包括：图像传感结果与重量传感结果匹配的合格行为判断、图像传感结果与重量传感结果不匹配的可疑行为判断；系统自学习过程包括：采集模块获得的基础特征与系统正确判断结果之间形成的神经式网络关系，基于网络关系中单层数据的更新，相邻关系层通过对彼此间的双向权重的调整进行整体更新。
Patent WO-2021138989-A1 (WO)
Title: Depth estimation acceleration method for multiband stereo camera
Inventor: ZHONG WEI
IPC: G06T7/80
Filed: 2020-03-05
Abstract: The present invention belongs to the fields of image processing and computer vision. Disclosed is a depth estimation acceleration method for a multiband stereo camera. In a depth estimation process, and in a binocular stereo matching process of each band, images to be matched are compressed, such that a parallel equal-position error caused by binocular image correction is cancelled, thereby making matching more accurate, and the calculation overheads are also reduced. In addition, before cost aggregation, transverse compression and sparse matching are performed on a cost map, such that the calculation overheads are reduced again. Then disparity maps obtained in different modalities are fused to obtain all-weather, more complete and more accurate depth information.
Patent WO-2021036251-A1 (WO)
Title: 一种包含r型吡啶氧基羧酸衍生物的除草组合物及其应用
Inventor: PENG XUEGANG
IPC: A01P13/00
Filed: 2020-03-27
Abstract: 本发明属于农药领域，具体涉及一种包含R型吡啶氧基羧酸衍生物的除草组合物及其应用。所述组合物包括除草有效量的活性成分A和活性成分B，其中，活性成分A选自如式Ⅰ所示的R型吡啶氧基羧酸及其盐、酯衍生物中的一种或多种：(I) 其中，R 1、R 2分别独立地代表卤素、C1-C6烷基、卤代C1-C6烷基、C3-C6环烷基；R 3代表氢、卤素、C1-C6烷基、卤代C1-C6烷基；Q代表C1-C6烷基等；Y代表氨基等；活性成分B选自以下化合物及其盐/酯中的一种或多种：ALS抑制剂、ACCase抑制剂、PSII抑制剂、HPPD抑制剂、PDS抑制剂、DOXP抑制剂、PPO抑制剂。该组合物能有效防除作物田中的禾本科或阔叶类等各种杂草问题，具有扩大杀草谱、减少施用量、能够产生增效作用并解决抗性杂草等特点。
Patent WO-2021189454-A1 (WO)
Title: 一种电极组件及包含其的电化学装置和电子装置
Inventor: HUANG LIANG
IPC: H01M2/18
Filed: 2020-03-27
Abstract: 一种电极组件，其包括电极极片和隔离层（3），所述电极极片具有极耳（6），所述隔离层（3）包含纳米纤维多孔基体（7），所述隔离层（3）在极耳区（8）的孔隙率α2大于其在非极耳非拐角区的孔隙率α1；所述隔离层（3）在拐角区（9）的孔径d3大于其在非极耳非拐角区的孔径d1。通过调控隔离层（3）孔隙率的不均匀分布，满足极片不同区域不同的保液量需求。通过提升极耳区（8）的保液量，实现极片不同区域具有不同的动力学性能，进而缓解析锂问题，提升锂离子电池安全性。
Patent WO-2020220900-A1 (WO)
Inventor: LIU JINGANG
IPC: A63B71/10
Filed: 2020-03-30
Abstract: A sweat guide belt, comprising a first carrier (100) and a second carrier (200). The first carrier (100) is made of a flexible material, the second carrier (200) is made of a hard material, and the first carrier (100) and the second carrier (200) form a ring structure. When multiple functions need to be achieved, a circuit can be integrated inside the first carrier (100) and the second carrier (200) according to needs, the integrated circuit generally comprises components required to be protected by a casing and connecting lines, and the components are electrically connected by means of the connecting lines. The second carrier (200) is made of the hard material, so that the components required to be protected by the casing can be provided inside the second carrier (200); most of the connection lines are flexible and can be pre-embedded in the first carrier (100) made of the flexible material. Compared with an existing multifunctional sweat guide belt, the sweat guide belt is more compact in structure.
Patent WO-2020207423-A1 (WO)
Title: Skin type detection method, skin type grade classification method and skin type detection apparatus
Inventor: Cai Ximin
IPC: G06K9/66
Filed: 2020-04-09
Abstract: Disclosed are a skin type detection method, a skin type grade classification method and a skin type detection apparatus. By acquiring a human facial image, acquiring a human facial skin color region and human facial feature points in the human facial image, and acquiring, according to the human facial skin color region and the human facial feature points, a human facial skin type feature of the human facial image, the skin type detection method can detect the human facial skin type feature based on the human facial image, and can detect more skin type features as required without increasing the hardware cost and the volume, so that the detection accuracy is improved. Therefore, solving the problems, in the prior art, that few skin type features are detected, the detection accuracy is low, the hardware cost is high, and the volume is large.
Patent WO-2021031584-A1 (WO)
Title: Detection circuit for instantaneous voltage drop and vehicle-mounted diagnostic system
Inventor: YANG QIAN
IPC: G01R19/165
Filed: 2020-04-13
Abstract: A detection circuit for instantaneous voltage drop and a vehicle-mounted diagnostic system. The detection circuit comprises two RC circuits (11, 12), and each RC circuit (11, 12) comprises a first resistance (R1, R2), a second resistance (R3, R4) and an energy-storage capacitor (C1, C2). A first end of the first resistance (R1, R2) is used for receiving a voltage to be detected (V  BATT ) and a second end thereof is connected with a first end of the second resistance (R3, R4). The energy-storage capacitor (C1, C2) is in parallel connection with the second resistance (R3, R4). A first end of the second resistance (R3, R4) forms an output end of the RC circuit (11, 12) and is connected to an input end of a comparator (13). An output end of the comparator (13) is connected to a judgment unit (14). In the two RC circuits (11, 12), the resistance value ratios between the second resistance (R3, R4) and the first resistance (R1, R2) are different, the capacities of the two energy-storage capacitors (C1, C2) are different, and the energy-storage capacitor (C1, C2) in the RC circuit (11, 12) with a larger resistance value ratio between the second resistance (R3, R4) and the first resistance (R1, R2) has smaller capacity. The judgment unit (14) is used for judging that the voltage to be detected instantaneously drops at least when detecting the overturn of the comparator (13).
Patent WO-2021217327-A1 (WO)
Title: 一种负极复合材料及其应用
Inventor: CHEN ZHIHUAN
IPC: H01M4/58
Filed: 2020-04-27
Abstract: 一种负极复合材料，包括Si-M-C复合材料，所述Si-M-C复合材料的表面存在导电层，其中M包括硼、氮或氧中的至少一种，固体核磁共振测试所述Si-M-C复合材料中硅元素的化学位移包括-5ppm±5ppm、-35ppm±5ppm、-75ppm±5ppm、-110ppm±5ppm，且-5ppm±5ppm处的半峰宽K满足：7ppm＜K＜28ppm。本申请所提供的负极复合材料，具有较低的膨胀率和较高的导电性，本申请提供的负极极片、电化学装置具有良好的循环性能。
Patent WO-2020238558-A1 (WO)
Title: Image super-resolution method and system
Inventor: XIA SHUTAO
IPC: G06T3/40
Filed: 2020-04-30
Abstract: The present invention provides an image super-resolution method and system. The method comprises: take an image to be processed as the input of a convolutional neural network super-resolution model, the convolutional neural network super-resolution model being composed of four execution modules which are connected in sequence; a first execution module processes said image to obtain a first processing image; a second execution module processes the first processing image and outputs a second processing image; a third execution module processes the second processing image and outputs a third processing image; a fourth execution module processes the third processing image and outputs a super-resolution image. Based on the present invention, the convolutional neural network super-resolution model sets the weighted features for said image, the important features in said image are determined by learning the weighted features, and the super-resolution processing is carried out according to the important features, so that the feature expression capability of the convolutional neural network super-resolution model is improved, and the detail quality of the super-resolution image obtained after the super-resolution processing is greatly improved.
Patent WO-2021223159-A1 (WO)
Title: Method and apparatus for sidelink communication during fast mcg link recovery procedure
Inventor: WU LIANHAI
IPC: H04L12/24
Filed: 2020-05-07
Abstract: The present application relates to a method and an apparatus for sidelink communication during a fast master cell group (MCG) link recovery procedure. One embodiment of the subject application provides a method performed by a user equipment (UE), comprising: determining a radio link failure (RLF) of Master Cell Group (MCG) if one of the following conditions is met: a timer associated with physical layer problem for PCell expires; a random access problem for MCG; and a maximum number of retransmissions has been reached in MCG Radio Link Control (RLC); and initiating a fast MCG link recovery procedure and starting a timer associated with the fast MCG link recovery procedure, wherein the UE is configured with the timer associated with the fast MCG link recovery procedure and configured to transmit sidelink communication.
Patent WO-2020233478-A1 (WO)
Title: Antenna unit and terminal device
Inventor: JIAN XIANJING
IPC: H01Q1/36
Filed: 2020-05-13
Abstract: Provided in the embodiments of the present disclosure are an antenna unit and a terminal device. The antenna unit comprises a target metal groove, M feed portions provided at the bottom of the target metal groove, M coupling bodies and a first insulator provided in the target metal groove, and at least two radiation bodies borne by the first insulator. The M feed portions are insulated from the target metal groove; the M coupling bodies are located between the bottom of the target metal groove and the first insulator; each of the M feed portions is electrically connected to one coupling body; each of the M coupling bodies is coupled to the at least two radiation bodies and the target metal groove; resonance frequencies of different radiation bodies are different; and M is a positive integer.
Patent WO-2021232444-A1 (WO)
Title: Charging protection circuit for juicer
Inventor: CHEN XIWANG
IPC: H02H3/20
Filed: 2020-05-26
Abstract: A charging protection circuit for a juicer, relating to the field of juicer charging circuits. The charging protection circuit comprises: a protection circuit, a charging circuit, and a rechargeable battery. By adding a certain protection mechanism to the charging circuit, a charger having a high voltage or wrong positive and negative polarities can be prevented from damaging a juicer. When the voltage of the charger charging the product is greater than a voltage that can be borne by the charging circuit of the product, a path between an input voltage and a rear stage can be cut off instantly; when the positive and negative electrodes of the charger are reverse to charging input positive and negative electrodes of the product, the path between the input voltage and the rear stage can be cut off instantly; and when a large current is caused by a failure occurred in the circuit when the charger charges the product, the path between the input voltage and the rear stage can be cut off instantly, thus better protecting the charger and the product.
Patent WO-2021237536-A1 (WO)
Inventor: ZHANG JUN
IPC: H04L29/08
Filed: 2020-05-27
Abstract: 本申请实施例提供一种基于物联网的通信方法、装置及设备，第一设备接入在第一服务器中，第二设备接入在第二服务器中，第一设备向第二设备发送连接请求消息，在存在连接凭证时，第一设备与第二设备建立连接。通过上述过程，第一设备与第二设备可以基于连接凭证建立本地连接，使得第一设备与第二设备之间的交互过程无需经过云云接口的转发，从而缩短通信链路，降低交互时延，提升用户体验。
Patent WO-2021258381-A1 (WO)
Inventor: XU ZHUOQI
IPC: H04W76/28
Filed: 2020-06-25
Abstract: A user equipment (UE) and base station may be configured to implement dynamic connected mode discontinuous reception (CDRX) in a 5G New Radio (NR) network. In some aspects, the UE may send an uplink communication to a base station, the uplink communication to be evaluated by the base station to determine a channel condition, and receive a configuration communication from the base station, the configuration communication including CDRX parameters based on the channel condition. Further, the UE may perform a CDRX cycle including an awake period for monitoring for a scheduling communication and a sleep period having a duration based on the CDRX parameters.
Patent WO-2021008460-A1 (WO)
Inventor: YU XIANG
IPC: B01D50/00
Filed: 2020-07-10
Abstract: A device for removing dust from flue gas using water mist, comprising a frame (6), a water tank (11), a conical flask (16), and a filter tank (18); wherein supports (9) are mounted on the bottom of the frame (6); a partition plate (12) is mounted between the supports (9); the water tank (11) is mounted on the upper end of the partition plate (12); a high-pressure water pump (10) is mounted on one side of the water tank (11) and is connected to the filter tank (18) by means of a water pipe (8); the filter tank (18) is connected to the conical flask (16) by means of an overflow pipe (17); the filter tank (18) and the conical flask (16) are located in the frame (6); the conical flask (16) is fixedly connected to a dust inlet (15); and the dust inlet (15) extends out of the frame (6). By mounting the conical flask (16), flue dust and harmful substances in the air are separated under the action of a centrifugal force; the separated harmful substances and flue dust particles enter a collecting bag (20) along the conical flask (16), air enters the filter tank (18) along the overflow pipe (17), and secondary dust removal is performed by means of the filter tank (18).
Patent WO-2021077819-A1 (WO)
Title: Bag opening device for powdery material for use in feedstuff factory
Inventor: SONG XINLEI
IPC: A23N17/00
Filed: 2020-07-17
Abstract: The present application relates to the technical field of feedstuff processing equipment, and discloses a bag opening device for powdery material for use in a feedstuff factory. The bag opening device comprises a material supplying board arranged on a ground, a material tank arranged under the material supplying board, and a frame arranged above the material supplying board. A conveying mechanism for conveying bags of powdery material is provided on the frame, and a bag cutting mechanism is provided at a side of the conveying mechanism where the operation of the conveying mechanism starts. The present application has the beneficial advantages as follows. The bag opening device, has a bag cutting mechanism and a beating mechanism arranged therein, so as to save on the manpower required for the bag opening operation and reduce the harm caused by dust to the human body. Cutting scissors have a scissor structure that is more suitable for opening bags. Bags of powdery material are conveyed under the action of screw rods, and are cut and beaten sequentially, so that the powdery material falls into the material tank underneath. Screw rods can lift one end of the bags to allow the powdery material to fall. Long protruding strips on a support board intermittently contact with protrusions on the material supplying board so that the powdery material is shaken and sufficiently falls into the material tank, thus increasing production efficiency.
Patent WO-2021008601-A1 (WO)
Title: 一种医学数据的检验方法
Inventor: YAO JUANJUAN
IPC: G16H50/70
Filed: 2020-07-17
Abstract: 一种医学数据的检验方法，其特征在于，医学数据包括多个信息元和多个分隔符，包括如下步骤：a.将医学数据与多个模式组成的标准库匹配，匹配表达式为：[\s|\S][number/sequence/relation]&[\b|\B]（S101）；b.基于步骤a的匹配结果判定医学数据的是否合格（S102）。首先建设标准化的标准库，通过匹配医学数据与标准库的非起始边界、起始边界、信息数量、信息序列、语义关系数量、字符边界以及非字符边界获得匹配结果，进一步地，按照匹配后的结果判断医学数据是否符合要求。