baber/WOPTO huggingface dataset:
Patent WO-2021077723-A1 (WO)
Title: Vehicle lane changing early warning system and control method
Inventor: GE HUIMIN
IPC: B60W50/00
Filed: 2020-05-13
Abstract: A vehicle lane changing early warning system and a control method. The vehicle lane changing early warning system comprises a vehicle distance monitoring unit, a vehicle speed monitoring unit, a data processing unit, and a control execution unit. The vehicle distance monitoring unit comprises a front millimeter wave radar range finder and a rear millimeter wave radar range finder. The vehicle speed monitoring unit comprises a transverse vehicle speed sensor, a longitudinal vehicle speed sensor, a front speed measuring instrument, and a rear speed measuring instrument. The data processing unit comprises a collision time calculation module, a lane changing time calculation module, a first determining module, a second determining module, a third determining module, and an information processing module. The control execution unit comprises a prompt device and a main control module. By means of the critical collision times between the vehicle and the front vehicle and the rear vehicle in the vehicle lane, the safe lane changing time required by the lane changing of the vehicle is accurately calculated, the operator is controlled and reminded to control the safe lane changing time to be less than the critical collision time.
Patent WO-2021226907-A1 (WO)
Title: Plant growth identification method and system therefor
Inventor: WEI CHIH-HAO
IPC: G01J3/46
Filed: 2020-05-14
Abstract: The present invention relates to a plant growth identification method and a system therefor. At least one photographing unit transmits a picture captured thereby to a control unit so as to calculate the pixel distance per unit, and then the photographing unit captures a picture of a plant so that features points of the plant such as buds, flowers, or fruits in the captured picture are identified by the control unit, the pixel distance of each feature point and the height thereof are then calculated by the control unit, and the number and area of the multiple feature points are counted so as to calculate the growth rate and yield of the plant. Moreover, data such as growth height, rate and yield of the plant is regularly updated so as to dynamically adjust the light irradiation intensity of a lighting unit on the plant. On the basis of the automatic plant growth identification system design, the effects of effectively saving on labor costs and lighting energy consumption, improving plant yield and quality, and so on are achieved.
Patent WO-2021184554-A1 (WO)
Inventor: Ruan Sichun
IPC: G06F11/30
Filed: 2020-05-29
Abstract: 本申请涉及大数据技术领域，本申请提供一种数据库异常监测方法，包括：获取上一监测周期内数据库的监测数据；确定每个监测数据数据指标列表和异常等级；将每个数据指标类别的所有监测数据和异常等级生成样本数据集；利用样本数据集为每一数据指标类别训练数据库监测子模型，根据每一数据库监测子模型及对应的权重生成目标数据库监测模型；获取当前监测周期内监测数据，通过目标数据库监测模型计算当前监测周期内数据库异常等级；基于当前监测周期内监测数据及异常等级更新目标数据库监测模型，并基于更新后的模型对数据库进行异常监测。本申请还提供一种数据库异常监测装置、计算机装置及可读存储介质。本申请能够准确、智能的监测数据库异常。
Patent WO-2021164151-A1 (WO)
Title: Image gallery search method, terminal, and computer storage medium
Inventor: CHEN RONG
IPC: G06F16/583
Filed: 2020-06-05
Abstract: An image gallery search method, a terminal (10), and a computer storage medium. The image gallery search method is applicable in the terminal (10) and comprises: receiving a search term; performing image recognition with respect to images of which the image content and type match the search term in the image gallery; searching for images for which the recognition results are related to the search term; and displaying, on the basis of a preset rule, the images found; or, receiving an input content of a chat interface (510); searching in the image gallery for images of which the image contents are related to the input content (520); and displaying, on the basis of the images found, a chat content to be transmitted (530). Such means allows the images to be searched directly on the basis of the contents of the images and the search results to be displayed on the basis of the preset rule, or, can be used in searching for images in the image gallery directly on the basis of the contents of the images during a chat process, and is convenient and efficient.
Patent WO-2021174712-A1 (WO)
Title: 一种疫情初步筛查及快速安检舱
Inventor: FU JINTING
IPC: A61L2/24
Filed: 2020-06-08
Abstract: 一种疫情初步筛查及快速安检舱，包括均呈长方体状的生物安全检测舱、负压隔离舱、社会安全检测舱和人工检查舱，生物安全检测舱左侧和右侧分别设置有第一入舱门和第一出舱门，负压隔离舱后侧与生物安全检测舱的前侧临近第一出舱门处对接并通过第一侧舱门连通；社会安全检测舱左侧和右侧分别设置有第二入舱门和第二出舱门，第二入舱门与第一出舱门对接并连通。本发明原理科学、设计新颖，结构简单且紧凑利用现有的高科技信息技术和生物技术，为社会提供了一种能够实现严格封控危险源、保障社会安全进行的技术手段，具有十分重要的社会价值、经济价值。
Patent WO-2021036401-A1 (WO)
Inventor: OU GUOLIANG
IPC: A24F40/40
Filed: 2020-06-09
Abstract: Disclosed are an electronic atomization device (1) and an atomizer (10) thereof. The atomizer (10) comprises an atomization assembly (15), an e-liquid storage chamber (120) in e-liquid conducting connection with the atomization assembly (15), and a mist delivery channel in air-conducting connection with the atomization assembly (15), wherein the mist delivery channel comprises an air inlet pipeline (180), an atomization chamber (140) in communication with the air inlet pipeline (180), and an air outlet pipeline (170) in communication with the atomization chamber (140), and the atomization chamber (140) and the atomization assembly (15) are correspondingly arranged; and the atomizer (10) further comprises a first induction air channel, the first induction air channel comprises an air outlet end, and the air outlet end extends into the air outlet pipeline (170). The air outlet end of the first induction air channel extends into the air outlet pipeline (170), and the space of the air outlet pipeline (170) is used to construct an induction air channel, such that the design difficulty of the induction air channel is reduced, space is saved, and the cost is reduced.
Patent WO-2021022901-A1 (WO)
Inventor: QIN CHENGWEI
IPC: B61F5/08
Filed: 2020-06-11
Abstract: A bogie and a rail vehicle. The bogie comprises: two groups of wheelsets arranged side by side, each wheelset comprising an axle (11) and two wheels (12) symmetrically provided on the axle (11); two side beams (2) provided across the two groups of wheelsets, the two side beams (2) being parallel to each other, and each side beam (2) comprising a first beam slab (21), a second beam slab (22) located above the first beam slab (21) and spaced apart from the first beam slab (21) by a preset distance, and a beam slab buffer (23) provided between the middle part of the first beam slab (21) and the middle part of the second beam slab (22); an axle box (13) provided on the wheelsets, located below the side beams (2), and configured to support the side beams (2); two connecting bases (3) respectively provided in the middle parts of the side beams (2); and a traction device (4) connected between the two connecting bases (3). The traction device (4) is further connected to the vehicle body. The bogie structure can reduce the assembly difficulty of the bogie.
Patent WO-2021253278-A1 (WO)
Title: Touch sensor, manufacturing method, and intelligent device comprising touch sensor
Inventor: LI HUI
IPC: G01L1/14
Filed: 2020-06-17
Abstract: A touch sensor (100) and a manufacturing method therefor, and an intelligent device. The touch sensor (100) comprises a protrusion layer (110), a polymer thin film layer (120), a first flexible electrode layer (130), and a second flexible electrode layer (140); the protrusion layer (110) comprises a thin film body (112) and a plurality of protrusions (114) that are formed on one side of the thin film body (112) and arranged in an array; the polymer thin film layer (120) is provided on the end of the plurality of protrusions (114) distant from the thin film body (112); the first flexible electrode layer (130) is provided on the side of the polymer thin film layer (120) distant from the protrusions (114); the second flexible electrode layer (140) is provided on the side of the thin film body (112) distant from the protrusion layer (110); and the material of the protrusion layer (110) is a flexible material, and the materials of the first flexible electrode layer (130) and the second flexible electrode layer (140) comprise a carbon nanotube and poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate). The touch sensor (100) is high in precision, large in sensing range, and high in sensitivity, and has great application potential in the aspects of force sensing and tactile sensing of a medical robot, wearable health and the like.
Patent WO-2021258389-A1 (WO)
Inventor: CAO YIQING
IPC: H04W36/36
Filed: 2020-06-26
Abstract: Aspects of the present disclosure provide techniques configuring half-duplex UEs (HD-UEs) to implement supplementary uplink (SUL) in band combination that may be in same or different frequency range designations (e.g., FR1 or FR2) in both FDD and TDD without the benefit of a duplexer.
Patent WO-2021051972-A1 (WO)
Title: Home appliance having electrode humidifier and humidification control method thereof
Inventor: YANG GONGZENG
IPC: F24F11/00
Filed: 2020-07-13
Abstract: A home appliance having an electrode humidifier and a humidification control method thereof. The home appliance comprises a controller. The electrode humidifier comprises a water storage component (7), an electrical conductivity measurement component (2) and a plurality of humidifying electrode assemblies (5, 6). The electrical conductivity measurement component (2) can measure the electrical conductivity of a water solution in the water storage component (7). The plurality of humidifying electrode assemblies (5, 6) is disposed in the water storage component (7) and is configured in such a way that each humidifying electrode assembly (5, 6) can be connected separately or can be connected together with one or more other humidifying electrode assemblies (5, 6) at the same time. The controller is configured to control the connection of the plurality of humidifying electrode assemblies (5, 6) according to the electrical conductivity of the water solution in the water storage component (7) measured by the electrical conductivity measurement component (2), so as to effectively adapt to water solutions of different electrical conductivity.
Patent WO-2021114662-A1 (WO)
Title: CYP4V2和RdCVF在制备药物中的用途
Inventor: YANG LIPING
IPC: A61P27/02
Filed: 2020-07-16
Abstract: CYP4V2和RdCVF在制备药物中的用途，所述药物用于治疗、缓解和/或预防与视网膜色素上皮(RPE)萎缩相关的疾病或病症。一种分离的核酸分子，其包含编码CYP4V2的多核苷酸以及编码RdCVF的多核苷酸。所述分离的核酸分子编码的氨基酸序列、包含所述分离的核酸分子的载体、包含所述核酸或所述载体的细胞及其在制备用于治疗、缓解和/或预防与视网膜色素上皮(RPE)萎缩相关的疾病或病症的药物中的用途。
Patent WO-2021237900-A1 (WO)
Inventor: XU RENHE
IPC: A61K35/28
Filed: 2020-07-17
Abstract: La présente invention concerne une application d'une cellule souche mésenchymateuse (CSM) dans la préparation d'une préparation pour favoriser le greffage de graisse. Selon les recherches de l'inventeur, il s'avère que par rapport aux CSM dérivées de cellules somatiques, la qualité des CSM dérivées de cellules souches embryonnaires humaines est plus stable et n'est pas affectée par la condition physique, la maladie et le processus de traitement d'un donneur, et la greffe de graisse peut être favorisée en améliorant le remodelage des tissus, l'angiogenèse et la survie des adipocytes, et en réduisant la fibrose des tissus.
Patent WO-2021017895-A1 (WO)
Title: Packaging structure and fabrication method thereof
Inventor: SHI LEI
IPC: H01L21/60
Filed: 2020-07-17
Abstract: A packaging structure and fabrication method thereof are provided. The method includes: providing semiconductor chips including functional surfaces, non-functional surfaces, and first soldering pads; providing electronic devices that do not need shielding including second soldering pads; providing a carrier plate; adhering functional surfaces of the semiconductor chips to the carrier plate; forming a first shielding layer covering non-functional surfaces and side walls of the semiconductor chips; adhering each electronic device to the carrier plate at a side of a corresponding semiconductor chip; forming a second shielding layer on the first shielding layer; forming a plastic encapsulation layer covering the second shielding layer, the electronic devices that do not need shielding, and the carrier plate; peeling off the carrier plate to form a pre-packaging plate; andforming first external contact structuresconnected to the first soldering padsand second external contact structuresconnected to the second soldering pads.
Patent WO-2021018061-A1 (WO)
Title: Shielding case and electronic equipment
Inventor: DING DONGQING
IPC: H05K9/00
Filed: 2020-07-24
Abstract: Provided by the embodiment of the present application is a shielding case and an electronic equipment, relating to the technical field of electronic equipment, and capable of increasing the inner space height of the shielding case such that electronic devices having larger height can be arranged inside the shielding case. The shielding case comprises a shielding frame, a shielding cover and a shielding film. The shielding frame has a first end and a second end opposite to each other, and the shielding frame encloses a cavity penetrating the end face of the first end and the end face of the second end. The shielding cover is used for detachably covering the end face of the first end, and an opening is disposed on the shielding cover corresponding to the cavity. The shielding film covers the opening on the outer surface of the shielding cover, and the shielding film is fixedly connected with the edge of the shielding cover at the opening. The shielding case provided by the embodiment of the present application is used for electronic devices on a circuit board.
Patent WO-2021027634-A1 (WO)
Inventor: LUO LEI
IPC: C22B19/30
Filed: 2020-08-04
Abstract: The present invention relates to the technical field of metallurgical solid waste treatment, and relates to a treatment process of zinc-containing dust sludge solid waste. The treatment process of the zinc-containing dust sludge solid waste comprises: first perform classifying and planning on zinc-containing dust sludge generated in a production process of a metallurgical enterprise, specifically, the zinc-containing dust sludge with the zinc content greater than or equal to 5% is subjected to a hydrometallurgical treatment process, the zinc-containing dust sludge with the zinc content less than 5% is subjected to a pyrometallurgical treatment process, residues generated by the hydrometallurgical treatment process is subjected to the pyrometallurgical treatment process again, and secondary zinc oxide powder (with the zinc oxide content less than or equal to 60%) generated by the pyrometallurgical treatment process is subjected to the hydrometallurgical treatment process again. By classifying and planning original zinc-containing dust sludge, the hydrometallurgical and pyrometallurgical joint treatment is separately adopted according to different levels of zinc content so that the overall planning can be performed; and meanwhile, unserviceable products or low-value products of the hydrometallurgical method and the pyrometallurgical method are subjected to cross-joint deep-level treatment, so that complementation is achieved, the zinc-containing dust sludge waste of the metallurgical enterprise is more reasonably treated, and greater economic benefits are achieved at the same time.
Patent WO-2022000703-A1 (WO)
Inventor: CHAN TAKWO
IPC: H05K3/26
Filed: 2020-08-07
Abstract: Provided is a surface treatment device, comprising: a machine frame (11); a disc mount bracket (40); two support wheels (51), used for fitting with and supporting the disc mount bracket (40); a rotation drive mechanism (60), used for driving the disc mount bracket (40) supported on the two support wheels (51) to rotate; a vertical spray frame (20), used for spraying a drug solution onto a circuit board on the disc mount bracket (40); and a lifting/lowering mechanism (30), used for driving the vertical spray frame (20) to move upward and downward. By means of arranging the support wheels (51) and the rotation drive mechanism (60) to drive the disc mount bracket (40) to rotate, and arranging the lifting/lowering mechanism (30) to push the vertical spray frame (20) to move upward and downward, the drug solution sprayed by the vertical spray frame (20) can cover the circuit board on the disc mount bracket (40) well and prevent a greater impact on the side of the circuit board, ensuring the quality of production of the circuit board.
Patent WO-2022036721-A1 (WO)
Inventor: YU HONGGANG
IPC: H01M4/13
Filed: 2020-08-21
Abstract: 本申请的实施例公开一种电极组件、电池单体、电池及制造电极组件的方法和装置，该电极组件包括：正极极片和负极极片，正极极片和负极极片经过卷绕或者层叠后形成弯折区；弯折区具有阻挡层，其中，至少一部分阻挡层位于相邻正极极片和负极极片之间，用于阻挡从正极极片脱出的至少一部分离子嵌入弯折区的负极极片。根据上述描述的技术方案，在弯折区相邻的正极极片和负极极片之间设置阻挡层，可以阻挡正极活性物质层脱出的离子至少一部分嵌入与正极极片相邻的负极极片在弯折区的负极活性物质层，降低析锂的发生，提高电池单体的安全性能，提高电池单体使用寿命。
Patent WO-2021052144-A1 (WO)
Inventor: WU YINGJIAN
IPC: G01J3/28
Filed: 2020-08-28
Abstract: 一种光谱仪，包括：发射系统（110），包括：控制装置（116），用于产生与多个待测波段一一对应的多个波长编码数据；光源（119），用于发出光源光，光源光包括多个待测波段的光束，并且不同待测波段的光源光光束之间在空间上相互分离；以及调制装置（115），具有多个调制子区域，多个调制子区域根据对应波长编码数据调制对应待测波段的光源光并得到具有对应波长编码数据信息的第一检测光，第一检测光沿第一方向传输并照射至待测目标（P）表面；以及接收系统（130），用于根据第一目标光的光强随时间变化的关系，以及多个波长编码数据，确定接收到的第一目标光包括的各个待测波段的光束，以及待测目标对不同待测波段的光束的吸收特性及/或反射特性。
Patent WO-2022041295-A1 (WO)
Inventor: HUI YAO
IPC: H04R9/06
Filed: 2020-09-02
Abstract: Provided in the present utility model are a sound producing unit and a loudspeaker. The sound producing unit comprises a magnetic circuit system and a vibration system; the magnetic circuit system comprises a main magnet, secondary magnets and edge magnets, the secondary magnets are provided at the periphery of the main magnet, the secondary magnets and the main magnet are spaced apart and form first magnetic gaps, the edge magnets are provided at the periphery of the secondary magnets, and the edge magnets and the secondary magnets are spaced apart and form second magnetic gaps; the vibration system comprises a first vibrating diaphragm, a second vibrating diaphragm, a first voice coil and a second voice coil, the first vibrating diaphragm and the second vibrating diaphragm are respectively located at two opposite sides of the magnetic circuit system; the first voice coil is fixed to the first vibrating diaphragm, and the first voice coil extends into the first magnetic gaps; the second voice coil is fixed to the second vibrating diaphragm, and the second voice coil extends into the second magnetic gaps. The loudspeaker comprises a housing and the sound producing unit. In the magnetic circuit system, the secondary magnets are common magnets, have good magnetic circuit symmetry, and form a dual-vibrating diaphragm sound producing unit in conjunction with the first vibrating diaphragm, the second vibrating diaphragm, the first voice coil and the second voice coil.
Patent WO-2022047799-A1 (WO)
Inventor: LI YANHUA
IPC: H04W48/08
Filed: 2020-09-07
Abstract: Provided are an access control method and apparatus, and a communication device and a storage medium. The access control method provided in the embodiments of the present disclosure comprises: controlling a pre-set user equipment (UE) to initiate access at different occasions.
Patent WO-2021047562-A1 (WO)
Inventor: XIAO LI
IPC: G09G3/32
Filed: 2020-09-10
Abstract: La présente invention concerne un circuit d'attaque de pixel, comprenant un sous-circuit d'écriture de données (10), un sous-circuit d'entrée et de lecture (20), un sous-circuit d'attaque (30) et un premier sous-circuit de commande de sortie (40). Le sous-circuit d'écriture de données (10) est couplé séparément à un premier noeud (N1), à une première extrémité de signal de balayage (GrilleA) et à une première extrémité de tension de données (Données_I) ; le sous-circuit d'entrée et de lecture (20) est couplé séparément à un second noeud (N2), à une première extrémité de signal (S1) et à une extrémité de transmission de signal (P) ; le sous-circuit d'attaque (30) est couplé séparément au premier noeud (N1), au second noeud (N2) et à une première extrémité de tension (V1) ; le premier sous-circuit de commande de sortie (40) est couplé séparément au sous-circuit d'attaque (30), à un élément à attaquer (50) et à une extrémité de signal d'activation (EM).
Patent WO-2021128955-A1 (WO)
Title: 可视化的数据操作方法、系统、设备和介质
Inventor: WU DI
IPC: G06F16/26
Filed: 2020-09-11
Abstract: 一种可视化的数据操作方法（200）、系统、设备和介质，涉及游戏开发和编辑器技术领域。所述方法（200）包括：对于一个或多个数据，创建对应的一个或多个值对象（202），一个或多个值对象以树状结构布置；对于一个或多个值对象，创建对应的数据库记录（204），由一个或多个值对象来定义数据库记录的字段。所述方法（200）中，数据与数据库记录之间通过值对象互相对应并且互相转换，开发者只需要以树状结构来布置值对象，后续就可以由系统自动地完成剩余的数据操作工作，包括创建数据库记录、同步数据库记录等。普通的开发者可以快速地设计出以用户为单位的数据存储格式，且这样的设计展现对于其他开发者也是直观可理解的。
Patent WO-2021155664-A1 (WO)
Inventor: CHEN HU
IPC: B23Q3/155
Filed: 2020-09-22
Abstract: 一种斜角摆头插补换刀机构以及采用该机构进行换刀的方法，该机构包括床身(1)、滑台(2)、立柱(3)、滑枕(4)、摆头(5)和刀库(6)，所述摆头(5)能够沿机床X轴、Y轴和Z轴运动，所述摆头(5)的轴线与B轴之间的夹角为30°~60°，所述刀库(6)上装有刀具(7)，所述摆头(5)能够沿自身轴线方向运动并换刀，采用该斜角摆头插补换刀机构以及换刀方法，无需使用机械手等复杂设备，依靠机床直线轴的相互配合就可以快捷方便的换刀，结构简单，稳定性好，易于维修。
Patent WO-2022061886-A1 (WO)
Inventor: AI QIANG
IPC: G05D1/10
Filed: 2020-09-28
Abstract: An unmanned aerial vehicle control method and device, an unmanned aerial vehicle, a control terminal, and system. The method comprises: obtaining a first horizontal control instruction, the first horizontal control instruction being used for instructing and controlling the unmanned aerial vehicle to move horizontally with a yaw orientation of a nose as a reference direction, and the first horizontal control instruction being generated by a user operating a rudder of the control terminal along a target direction (S301); determining attitude information of the unmanned aerial vehicle and relative direction information of the unmanned aerial vehicle with respect to the control terminal (S302); and controlling, according to the attitude information, the relative direction information, and a first level control instruction, the unmanned aerial vehicle to fly along the target direction (S303). The method effectively realizes the effect of accurately controlling the unmanned aerial vehicle on the basis of the relative direction information of the unmanned aerial vehicle with respect to the control terminal, and particularly, when the unmanned aerial vehicle is in a narrow zone and encounters an obstacle, the user can conveniently control a flight operation of the unmanned aerial vehicle, so that the crash probability is effectively reduced, and harm to social security can also be reduced.
Patent WO-2022067603-A1 (WO)
Title: Display substrate and display device
Inventor: DU LILI
IPC: G02F1/1345
Filed: 2020-09-30
Abstract: Provided by the present application are a display substrate and a display device. The display substrate comprises a transparent display area and an effective display area. The transparent display area comprises a plurality of scan lines, each scan line comprises one or more first light-emitting areas, and a drive electrode of each first light-emitting area is connected to a corresponding drive circuit by means of a transparent wire, wherein transparent wires connected to drive electrodes in the same scan line are located on the same layer, the plurality of scan lines comprise at least one pair of adjacent first and second scan lines, and transparent wires connected to drive electrodes of the first scan line and transparent wires connected to drive electrodes of the second scan line are respectively located on different layers. By means of arranging transparent wires connected to the drive electrodes of the first scan line and the second scan line on different layers, a wiring space for the transparent wires connected to the drive electrodes of the first scan line and for the transparent wires connected to the drive electrodes of the second scan line can be increased, thereby arranging a large number of transparent wires in a limited space.
Patent WO-2021189812-A1 (WO)
Title: 一种外置式燃油泵及用于燃油泵的阀座
Inventor: CAI LIANGBAO
IPC: F02M37/00
Filed: 2020-10-12
Abstract: 一种外置式燃油泵及用于燃油泵的阀座（8），其中所述阀座（8）包括阀座本体，所述阀座本体的一侧设置有用于安装阀体的安装室（801），所述阀座本体的另一侧为隔油板（802），所述隔油板（802）与所述安装室（801）的外壁连接。阀座（8）集多种功能为一体，并且安装方便，节省空间；减少了零部件数量，进一步节省了成本。
Patent WO-2021058037-A1 (WO)
Inventor: FENG YINHUA
IPC: G06T7/00
Filed: 2020-10-22
Abstract: 本发明实施例公开了一种航线生成方法、航拍方法、相应装置、设备及存储介质。该方法包括：解析样本图片的参数信息，如果所述参数信息中包括位置信息，则确定对应的样本图片为有效图片，根据所述有效图片中的位置信息生成航线。本发明实施例通过解析样本图片获得相应的位置信息，根据该位置信息生成航线，实现了航线的自动生成，节省了人力，提高了航线的生成效率。