baber/WOPTO huggingface dataset:
Patent WO-2020107475-A1 (WO)
Inventor: LI JINSONG
IPC: G05D1/10
Filed: 2018-11-30
Abstract: An obstacle avoidance control method and apparatus for a spraying unmanned aerial vehicle, and a storage medium. The obstacle avoidance control method comprises: obtaining detection data outputted by a detection device when the spraying unmanned aerial vehicle performs a spraying task according to an operation route, wherein the operation route comprises multiple operation route segments (S601); establishing a digital map according to the detection data (S602); because the spraying unmanned aerial vehicle performs the spraying task on one of the operation route segments, obstacles on other operation route segments can be detected according to a detection setting, when the spraying unmanned aerial vehicle performs the spraying task on the current operation route segment, if the obstacle is determined to be existed in the current operation route segment, determining a target obstacle avoidance path parallel to the current operation route segment according to the digital map (S603); controlling the spraying unmanned aerial vehicle to move from the current operation route segment to the target obstacle avoidance path for obstacle avoidance (S604); controlling the spraying unmanned aerial vehicle to return from the target obstacle avoidance path to the current operation route segment to continue to perform the spraying task after determining that the obstacle is avoided (S605), so that the spraying unmanned aerial vehicle do not need to frequently pause and frequently rotate due to an immobilized and mechanized detour to avoid obstacles, thereby improving detouring efficiency of the spraying unmanned aerial vehicle.
Patent WO-2019137113-A1 (WO)
Inventor: DENG YANBO
IPC: H04W4/80
Filed: 2018-12-03
Abstract: 本发明实施例公开了一种名片交互方法、装置和智能终端，所述方法应用于智能终端间名片交互，所述方法包括：接收名片交互事件，将所述名片交互事件与预设的名片交互类型进行匹配，如果匹配成功，则传输与所述名片交互类型对应的名片信息。通过上述技术方案，本发明实施例能够方便用户根据不同的交互对象自主选择传输何种名片交互类型对应的名片信息，使得名片交互更多样化，能够适应多种社交场合。
Patent WO-2020042444-A1 (WO)
Inventor: ZOU GAODI
IPC: A61B5/0205
Filed: 2018-12-17
Abstract: Provided is a human body detector, which comprises a microwave generator (10), a microwave receiver (20), a mixer detector (30) and a signal processor (40), wherein the microwave generator (10) is configured to be able to emit a detection microwave that travels in a detection space; the microwave receiver (20) is configured to be able to receive a corresponding echo of the detection microwave; the mixer detector (30) is connected to the microwave generator (10) and the microwave receiver (20), and is configured to be able to perform mixer detection on the detection microwave and the corresponding echo, so as to output a corresponding primary detection wave signal; the signal processor (40) is connected to the mixer detector (30), and is configured to be able to select and amplify the primary detection wave signal output by the mixer detector (30), so as to output a secondary detection wave signal in a specific fluctuation frequency range, so that the response signal of the human body detector to an action whose action frequency is in the specific frequency range is amplified, thereby determining the human body presence in response to the action in the specific frequency range.
Patent WO-2019227907-A1 (WO)
Inventor: CHEN YUNLIANG
IPC: A61B5/00
Filed: 2018-12-20
Abstract: 本申请公开了一种成像设备，其中，该成像设备包括：光源、采集装置和处理装置；其中，光源，用于发射预设的多路窄带光；多路窄带光用于形成白光和窄带特征光，以及作为荧光激发光；采集装置，用于采集多路反射光得到多路反射光数据，以及采集荧光得到荧光数据；多路反射光为：多路窄带光中形成白光和窄带特征光的窄带光经待诊断组织反射的光；荧光为：多路窄带光中作为荧光激发光的窄带光激发所述待诊断组织后，待诊断组织自发的荧光；处理装置，用于依据多路反射光数据形成待诊断组织的白光图像和特征光图像，以及依据多路反射光数据和荧光数据形成待诊断组织的荧光图像。通过本发明的成像设备可以生成白光图像、特征光图像和荧光图像。
Patent WO-2020124564-A1 (WO)
Title: Dispositif d'affichage, procédé de commande et instrument d'affichage pour véhicule
Inventor: WANG WENBO
IPC: G02F1/133
Filed: 2018-12-21
Abstract: La présente invention concerne un dispositif d'affichage, un procédé de commande et un instrument d'affichage pour véhicule. Le dispositif d'affichage comprend un panneau d'affichage à cristaux liquides, un panneau de filtre, un affichage et des sources de rétroéclairage. Le panneau d'affichage à cristaux liquides est situé devant le dispositif d'affichage et est électriquement connecté à un dispositif de commande externe. Le panneau d'affichage à cristaux liquides comprend au moins une région d'affichage et au moins une région transmissive pouvant être commandée. Le panneau de filtre est situé derrière le panneau d'affichage à cristaux liquides et comprend des parties de filtre agencées de façon à correspondre à chaque région d'affichage. Les sources de rétroéclairage sont disposées derrière chaque partie de filtre du panneau de filtre. L'affichage est disposé derrière la région transmissive pouvant être commandée. Dans un état allumé, l'ensemble de la région transmissive pouvant être commandée est dans un état transmissif, de manière à amener des informations affichées par l'affichage à pouvoir passer à travers la région transmissive contrôlable. Dans un état éteint, les régions d'affichage et la région transmissive contrôlable sont toutes dans un état non transmissif. Le présent dispositif d'affichage présente une structure simple et un effet visuel clair et attractif et en mesure d'empêcher une contrainte oculaire de se produire chez un utilisateur lorsqu'il est regardé pendant de longues périodes.
Patent WO-2020024547-A1 (WO)
Title: Selective back-metallized chip package structure and process method therefor
Inventor: WANG JIE
IPC: H01L23/31
Filed: 2018-12-28
Abstract: A selective back-metallized chip package structure, comprising a substrate (1). A chip (3) is provided on the substrate (1) by means of a silver colloid (2). The chip (3) comprises a signal pad (31) and a ground pad (32). A molding compound (7) is wrapped above the chip (3). A trench (5) is formed on the molding compound (7) corresponding to an isolation area between the signal pad (31) and the ground pad (32). The trench (5) extends downwards to the surface of the substrate (1). The trench (5) is filled with an insulating material (6). The structure can solve the problem that the signal pad (31) cannot be connected to the chip (3) during loading of the selective back-metallized chips. Also provided is a process method for manufacturing a selective back-metallized chip package structure.
Patent WO-2020133429-A1 (WO)
Inventor: LIN JIEYIN
IPC: A61B5/00
Filed: 2018-12-29
Abstract: 一种监护方法、监护仪和计算机存储介质，监护方法包括：确定监护模式，监护模式包括：第一模式和第二模式，第一模式用于显示当前监测的生理参数，第二模式用于显示当前监测的生理参数以及用户状态信息（201），用户状态信息至少包括病人预警状态评分；在监护模式为第二模式的情况下，在获取当前监测的生理参数以及用户状态信息后，显示当前监测的生理参数以及显示用户状态信息（202）。监护方法有效提高监护仪对病人的监护，以减少医护人员的工作量，提高服务效率。
Patent WO-2020107662-A1 (WO)
Inventor: SHI CHAOCHAO
IPC: G06T5/50
Filed: 2019-01-08
Abstract: 本发明提供一种多曝光图像融合方法。该多曝光图像融合方法通过提取原始图像的亮度分量，根据亮度分量采用S型函数生成K张曝光图像，根据每张曝光图像的需增强区域亮度均值计算每张曝光图像的权重；根据原始图像的累积直方图的分布类型选择对应的图像融合公式，将每张曝光图像的权重代入图像融合公式获得目标图像的亮度，以增强图像融合后的目标图像的细节，防止图像融合后的目标图像发白或模糊。
Patent WO-2020154860-A1 (WO)
Title: Douille, accessoire de câble, système, procédé d'assemblage de douille et procédé d'assemblage d'accessoire de câble
Inventor: YANG QING
IPC: G01K1/00
Filed: 2019-01-28
Abstract: Des modes de réalisation de la présente invention concernent une douille, un accessoire de câble, un système, un procédé d'assemblage de douille et un procédé d'assemblage d'accessoire de câble. La douille comprend un boîtier et un conducteur disposé à l'intérieur du boîtier et conçu pour s'accoupler avec une cosse de câble de l'accessoire de câble. La douille comprend en outre un appareil de mesure sans fil passif. L'appareil de mesure sans fil passif comprend un capteur et une antenne, l'appareil de mesure sans fil passif étant situé sur la douille de telle sorte que le capteur est plus proche du conducteur que l'antenne. Selon des modes de réalisation de la présente invention, la surveillance en temps réel de la température de la cosse de câble peut être obtenue avec précision et une panne d'alimentation peut être détectée à l'avance.
Patent WO-2020163997-A1 (WO)
Inventor: ZHANG ZHIMING
IPC: B21D5/06
Filed: 2019-02-12
Abstract: 一种折弯跟随轨迹规划方法，获取折弯机（303）和辅助支撑设备（304）对板材进行折弯加工的加工参数，包括下模的槽口宽度W、上模的刀口半径r、板材的厚度S、各时刻t下上模的下降距离d(t)，以及折弯初始时刻下辅助支撑设备与板材接触的参考点至下模的槽口中心线的距离L；根据各时刻t下上模的下降距离d(t)、上模的刀口半径r、板材的厚度S和下模的槽口宽度W，迭代计算各时刻t下板材的翻转角度α(t)；根据翻转角度α(t)和折弯初始时刻下辅助支撑设备的参考点至下模的槽口中心线的距离L，确定各时刻t下辅助支撑设备的参考点与下模的距离；以及根据辅助支撑设备的参考点与下模的距离以及板材的翻转角度α(t)，对辅助支撑设备的运动进行规划。一种折弯加工系统，包括折弯机（303）、辅助支撑设备（304）、存储器（302）和处理器（301），处理器（301）加载程序指令并执行一种折弯跟随轨迹规划方法。一种机器人，包括存储器（302）、处理器（301）、通信电路（403）、驱动机构（404）和末端执行机构（405），对末端执行机构（405）的运动进行规划，按照获得的运动规划控制末端执行机构（405）的运动。一种存储装置，存储有程序指令，程序指令可被加载并执行一种折弯跟随轨迹规划方法。可以提高辅助支撑设备在折弯过程中的运动精确性，提升折弯工艺的生产质量。
Patent WO-2019184826-A1 (WO)
Title: Door lock device and vehicle having same
Inventor: ZHANG DONGSHENG
IPC: E05B85/24
Filed: 2019-03-22
Abstract: A door lock device (100) comprises: a housing (10), an arm assembly (20), a locking arm (30), a lock tongue (40) and a stop element (50). The arm assembly (20) has a power input end. The locking arm (30) is pivotably connected to the housing (10) and has a first locking portion (31). The lock tongue (40) has a second locking portion (41). The second locking portion (41) is adapted to engage with the first locking portion (31) in a locking manner. The lock tongue (40) is pivotably disposed on the housing (10) and can switch between a locked position and an unlocked position. To achieve unlocking, the arm assembly (20) is adapted to push the locking arm (30) to rotate such that the first locking portion (31) is disengaged from the second locking portion (41). When the first locking portion (31) is disengaged from the second locking portion (41), the stop element (50) is adapted to lock at least one of the arm assembly (20) and the locking arm (30). Also disclosed is a vehicle having the door lock device (100).
Patent WO-2019196776-A1 (WO)
Title: Processor achieving zero-overhead loop
Inventor: JIANG TAO
IPC: G06F9/30
Filed: 2019-04-08
Abstract: A processor (100) achieving a zero-overhead loop, the processor (100) comprising an instruction stream control circuitry (110) and a loop control circuitry (120), wherein the loop control circuitry (120) comprises a loop address detecting circuitry (122) and a loop end determining circuitry (124). Eliminating, by means of combining instructions and hardware, additional control instructions required by each loop iteration and achieving loop acceleration with zero overhead, thereby improving the loop execution efficiency.
Patent WO-2019218819-A1 (WO)
Title: Light source apparatus, backlight module and liquid crystal display apparatus
Inventor: YANG BO
IPC: G02B5/04
Filed: 2019-04-11
Abstract: A light source apparatus, a backlight module and a liquid crystal display apparatus. The backlight module (0) comprises a prism structure (02), wherein the prism structure (02) comprises a substrate (021), an edge tooth part (022) and a transparent sealing part (023) which are arranged in a stacked manner; and the transparent sealing part (023) seals the edge tooth part (022), and the environment between the edge tooth part (022) and the transparent sealing part (023) is a vacuum environment. The backlight module (0) can improve the display effect of the liquid crystal display apparatus.
Patent WO-2019223627-A1 (WO)
Title: Portable gas supply device and respiratory assistance system
Inventor: SUN YIXIN
IPC: A62B7/00
Filed: 2019-05-17
Abstract: The present application provides a portable gas supply device and a respiratory assistance system. The portable gas supply device comprises a gas source and a gas transport unit; the gas source is configured to provide purified air; the gas transport unit comprises a gas transport mechanism, a buffer airbag, and a first gas check mechanism; the gas transport mechanism has a gas passage, an inlet end of the gas passage being connected to the gas source, and an outlet end thereof being used for outputting the purified air; the buffer airbag is communicated with the gas passage or the gas source; the first gas check mechanism is mounted in the gas passage and is configured to be in one-way conduction from the inlet end to the outlet end. The portable gas supply device utilizes the cooperation of the buffer airbag and the first gas check mechanism, thereby reducing waste of the purified air caused by mismatch of supply and demand rhythms, and saving costs and prolonging use time.
Patent WO-2020232681-A1 (WO)
Title: Level shift circuit and electronic device
Inventor: ZHOU JIA
IPC: H03K19/0175
Filed: 2019-05-22
Abstract: The present application provides a level shift circuit and an electronic device. The level shift circuit comprises: a first current source, a second current source, and a voltage-variable circuit. The voltage-variable circuit comprises: a resistor and a transistor coupled. A drain of the transistor is coupled to a first end of the resistor, a second end of the resistor is coupled to the first current source, a source of the transistor is coupled to the second current source, and a gate of the transistor is coupled to the first end or second end of the resistor. Therefore, the impedance in the level shift process is reduced, the noise performance of the level shift circuit is optimized, and the linearity loss of the level shift circuit is reduced.
Patent WO-2020173006-A1 (WO)
Inventor: FENG JINPING
IPC: F24F1/40
Filed: 2019-05-24
Abstract: Provided are an air conditioner outdoor unit, a vibration isolation structure (10) thereof, and an air conditioner comprising the outdoor unit. The vibration isolation structure (10) comprises: a bottom foot (2) and a vibration isolation member (3). The bottom foot (2) is provided with a mounting hole (21). The vibration isolation member (3) comprises a first end part (31), a connecting part (33) and a second end part (32) that are connected in sequence, wherein the connecting part (33) is located in the mounting hole (21), the first end part (31) and the second end part (32) are located on opposite sides of the mounting hole (21), and the vibration isolation member (3) is provided with a connecting hole (35) penetrating through the first end part (31), the connecting part (33) and the second end part (32). The vibration isolation structure (10) can prevent vibrations from being transferred to a fastener via the bottom foot (2) and from being transferred to an installation base from the bottom foot (2) so as to effectively isolate the transfer of vibrations of the outdoor unit to the installation base.
Patent WO-2020010973-A1 (WO)
Title: Digital control-based intelligent automatic frequency control device
Inventor: SUN SHANGMIN
IPC: G01S7/285
Filed: 2019-06-06
Abstract: An intelligent automatic frequency control (AFC) device (240), comprising: a phase shift module (2410) that is connected to a first signal input terminal and is configured to receive an incident wave from the first signal input terminal, perform phase shifting on the incident wave according to a phase shift parameter so as to generate a phase shift signal, and output the phase shift signal to a phase discrimination module (2420); and a phase discrimination module (2420) that is connected to the phase shift module (2410) and a second signal input terminal, and is configured to receive a reflected wave from the second signal input terminal, perform phase discrimination on the phase shift signal and the reflected wave so as to generate a phase difference signal, and output the phase difference signal by means of a control interface (2450).
Patent WO-2020103447-A1 (WO)
Inventor: WU ZHUANGWEI
IPC: G06F16/71
Filed: 2019-06-25
Abstract: 本申请公开了视频信息链式存储方法、装置、计算机设备及存储介质。方法包括：获取待处理视频文件，通过视频切割模型对待处理视频文件进行切割以得到多个待存储视频段；根据预设的语音识别模型对所得到的多个待存储视频段中的语音信息进行识别以得到与讲话人对应的文字信息；从待存储视频段中截取与文字信息对应的视图信息；根据文字信息对应的讲话人将所得到的文字信息及视图信息存储至预设数据库与该讲话人对应的链表中。
Patent WO-2020001545-A1 (WO)
Inventor: YOSHIDA TAKAHIKO
IPC: H04N5/232
Filed: 2019-06-27
Abstract: Focusing precision of a camera carried by a universal joint is improved. Disclosed is a moving body including a photographing portion and a universal joint portion which carries the photographing portion and corrects shake of the photographing portion, wherein the universal joint portion acquires an angular speed in at least one direction of three axial directions of the photographing portion, measures a first time for which the angular speed lasts in a state of being less than or equal to a first threshold value, and when the first time is greater than or equal to a second threshold value, instructs the photographing portion to execute focusing control.
Patent WO-2020063043-A1 (WO)
Inventor: LIU XIANGMIN
IPC: F16K17/164
Filed: 2019-07-16
Abstract: An explosion-proof valve core, an explosion-proof valve containing said valve core, and a box body airtight detection fixture. The explosion-proof valve core comprises a valve core body (1), a waterproof and breathable diaphragm (2), a diaphragm fixing member (3), and a metal piece (4) and a protective cover (5); the explosion-proof valve comprises the explosion-proof valve core, a valve body (7), an explosion-proof valve spring (10), and an inner sealing ring (8); and the explosion-proof valve core is provided on the valve body (7). The box body airtight detection fixture suitable for the explosion-proof valve comprises a fixture body (11), a magnet base (13), a fixture sealing ring (15), a guide post (16), and a fixture spring (12). When performing airtight detection of a box body, the explosion-proof valve core is automatically opened, and the box body is inflated by means of a rapid pressure relief channel of the explosion-proof valve.
Patent WO-2020020046-A1 (WO)
Title: Female connecting member, male connecting member, and mobile terminal
Inventor: YANG ZIMEI
IPC: H01R13/629
Filed: 2019-07-18
Abstract: The present disclosure relates to a female connecting member (10) and a male connecting member (20), a connector, a mobile terminal (100) and an electronic equipment, wherein the female connecting member (10) includes a first end face (10a), the first end face (10a) has a first groove (11), the first groove (11) is defined by a first side face (11a) and a first bottom face (11b) encompassed by the first side face (11a), the first side face (11a) is provided with N*M contacts (101), the contacts (101) are arranged in N rows along a depth direction (D) of the first groove (11), N is an integer greater than or equal to 2, each row includes M contacts (101) distributed along a circumferential direction of the first side face (11a), and M is an integer greater than or equal to 2.
Patent WO-2020244046-A1 (WO)
Inventor: WANG JINGJING
IPC: C09K11/66
Filed: 2019-08-02
Abstract: Disclosed are a composite luminescent material, a preparation method therefor and the use thereof. The composite luminescent material comprises a perovskite nanomaterial and a substrate, wherein the perovskite nanomaterial comprises γ-CsPbI 3  and an adding element M, and the adding element M is selected from at least one of Li, Na, K, and Rb.
Patent WO-2021007906-A1 (WO)
Inventor: LIU WENJUN
IPC: G06F1/16
Filed: 2019-08-18
Abstract: Provided are a folding device and an electronic apparatus (100) provided with the folding device. The electronic apparatus comprises a flexible member (30), a housing (20) and a folding device (24), wherein the housing comprises a first frame body (21) and a second frame body (23); the folding device comprises a hinge main body (25) and at least one tightening mechanism (26) arranged on one side of the hinge main body; the tightening mechanism comprises at least one first tightening assembly (281), comprising a moving member (2811) that is capable of moving relative to the hinge main body; and the flexible member is connected to the moving member, and the moving member is used for generating an acting force for stretching the flexible member, so as to enable the flexible member to be in a tightened state.
Patent WO-2020038447-A1 (WO)
Inventor: Deng Xinian
IPC: H04L29/06
Filed: 2019-08-22
Abstract: 本公开提出了一种轨道交通系统综合网管方法、装置及轨道交通综合网管系统。方法用于轨道交通系统中子系统网管和数据处理中心之间的数据传输管理，包括：接收子系统网管上传的数据，并将所述数据转换为具有通用的数据模式的规范化消息数据；将所述规范化消息数据传输到消息队列中间件服务器；所述消息队列中间件服务器获取所述规范化消息数据的主题，并按照所述主题进行消息数据的发布；根据数据处理中心的订阅主题，将消息队列中间件服务器中具有所述订阅主题的消息数据发送到所述数据处理中心。降低了数据处理中心和各个子系统网管之间数据的直接耦合，保证整个综合网管系统的稳定性，利用消息队列中间件的高可用性保证数据的完整性。
Patent WO-2020220539-A1 (WO)
Inventor: ZHENG LIYING
IPC: G06F16/35
Filed: 2019-08-29
Abstract: Disclosed are a data increment method, device, a computer device, and a storage medium. The method comprises: obtaining a scene classification sample corresponding to a specific scene, and a specified sample ratio (S10), using a regular expression to perform text preprocessing on the scene classification sample to obtain a text to be trained (S20); using an original word vector model to perform incremental training on the text to be trained to obtain a target word vector model (S30); determining the actual sample ratio corresponding to a classification label based on the actual number of samples corresponding to each classification label and the total number of samples corresponding to the scene classification samples (S40); if the actual sample ratio is less than the specified sample ratio, using the scene classification sample corresponding to the classification label as a sample to be incremented (S50); inputting the sample to be incremented into the target word vector model for processing to obtain a candidate phrase corresponding to the sample to be incremented (S60); and randomly selecting a target synonym from each candidate phrase for replacing the sample to be incremented to obtain a first newly-increased sample (S70). The method can effectively guarantee data balance.
Patent WO-2020192024-A1 (WO)
Inventor: MA LIANG
IPC: H01L27/32
Filed: 2019-09-09
Abstract: 一种显示面板及显示装置，包括，显示区(110)、至少一个透光显示区(120)以及至少一个虚拟区(130)，所述显示区(110)包围所述虚拟区(130)，所述虚拟区(130)包围所述透光显示区(120)；其中，所述显示区(110)与所述透光显示区(120)均具有多个子像素(140)；所述虚拟区(130)不具有发光功能。有效的解决了透光显示区(120)的边界刻蚀不均匀所造成的二极管W/L差异、金属导线电阻差异、EL蒸镀区域差异等一系列问题，并最终增加透光显示区(120)的显示效果。
Patent WO-2020052670-A1 (WO)
Title: Method and apparatus for sidelink information transmission, temrinal device, and network device
Inventor: SHEN JIA
IPC: H04W28/16
Filed: 2019-09-12
Abstract: A method and apparatus for sidelink information transmission, and a terminal device and a network device. In the method, a first UE (user equipment) receives first configuration information from a base station, wherein the first configuration information is to configure the first UE with at least one first bandwidth part (BWP) for sidelink reception; and the UE receives sidelink information from a second UE on the first BWP.
Patent WO-2021003839-A1 (WO)
Inventor: ZHANG XIANG
IPC: H04W24/06
Filed: 2019-09-15
Abstract: Disclosed in the present invention are a forward optimization-based near-field wireless channel simulated measurement method and a system, solving the problems of complicated connections and low channel measurement accuracy in current methods and systems. The method includes: acquiring a space transfer matrix and a pseudoinverse matrix thereof; individually opening any one channel of a device to be measured, obtaining a corresponding ideal isolation vector; multiplying the space transfer matrix by the pseudoinverse matrix and the ideal isolation vector, obtaining an actual isolation vector, and further obtaining an error vector; optimizing a spatial position and/or a polarization direction of a probe antenna, obtaining a space transfer matrix optimization value and an optimization value of the pseudoinverse matrix thereof; multiplying the pseudoinverse matrix optimization value by an ideal isolation matrix, obtaining a preset vector; individually opening all other channels of the device to be measured, obtaining a preset vector of each channel, and obtaining a preset matrix after sequentially splicing each channel. The system uses said method. The present invention uses the forward optimization method to realize near-field wireless measurement of a MIMO channel system.