baber/WOPTO huggingface dataset:
Patent WO-2020133090-A1 (WO)
Inventor: LIAN LEI
IPC: C07D409/12
Filed: 2018-12-27
Abstract: La présente invention se rapporte au domaine technique des pesticides et concerne en particulier, un dérivé de pyridyloxy thioester et un procédé de préparation correspondant, une composition herbicide et une utilisation. Le dérivé de pyridyloxy-thioester est représenté par la formule I, dans laquelle A et B représentent indépendamment halogène, et alkyle ou cycloalkyle avec ou sans halogène ; C représente hydrogène, halogène, alkyle et haloalkyle ; Q représente halogène, cyano, cyanoalkyle, hydroxyalkyle, amino, nitro, formyle, alkyle avec ou sans halogène, et analogues ; M représente alkyle avec ou sans halogène, alcényle, et analogues ; et X représente nitro ou NR 1 R 2 . Le composé présente une excellente activité herbicide et une plus grande sécurité pour les cultures et offre une bonne sélectivité, en particulier pour des cultures clés telles que le riz.
Patent WO-2020000969-A1 (WO)
Title: 信息流展示面板的控制方法、装置、终端设备及存储介质
Inventor: WANG YA
IPC: G06F3/0488
Filed: 2018-12-28
Abstract: 公开了一种信息流展示面板的控制方法、装置、终端设备及存储介质。所述方法包括：在信息流展示面板上检测到滑动手势时，若所述滑动手势为设定滑动手势，则根据所述滑动手势的所处区域，确定所述滑动手势的滑动起点；在检测到所述滑动手势的释放操作时，确定所述滑动手势的滑动距离；若所述滑动距离大于或等于设定阈值，则关闭所述信息流展示面板。
Patent WO-2019200975-A1 (WO)
Title: Heavy-duty gas turbine having variable-speed synchronous motor driven compressor
Inventor: ZHANG LIDAO
IPC: F02C6/00
Filed: 2019-04-16
Abstract: A heavy-duty gas turbine, comprising a compressor (1), a variable-speed synchronous motor (2), a static excitation device (3), a variable-frequency power supply (4), a combustion chamber (5), a gas turbine (6), and a generator (7). The turbine-style compressor (1) is driven by the variable-speed synchronous motor (2). Rotation speed is adjusted throughout starting, low-load, intermediate load, and high-load operation, so that the turbine-style compressor (1) operates with high efficiency at each level. The entirety of the shaft power generated by the gas turbine (6) is converted into electrical energy by the corresponding generator (7). The present gas turbine is efficient and energy-saving, and features good controllability, flexible operation, rapid start-up and shutdown, and strong primary frequency regulation capabilities.
Patent WO-2019149125-A1 (WO)
Title: Relay
Inventor: YAN GUANGCHAO
IPC: H01H50/54
Filed: 2019-01-23
Abstract: The present application discloses a relay, and enhances the ability of the relay to resist an electromagnetic repulsion force generated by a lightning current. The relay of the present application comprises: plug-in contact terminal structures, a relay framework, and a relay opening and closing structure. There is at least one pair of the plug-in contact terminal structures. The plug-in contact terminal structures comprise a male contact terminal and a female contact terminal. The male contact terminal and the female contact terminal are made of a conductive metal material. The female contact terminal comprises a contact terminal base and a side wall. The contact terminal base is connected to the side wall, and the side wall encloses and forms a receptacle of the female contact terminal. The male contact terminal matches the receptacle of the female contact terminal. The relay opening and closing structure is used to control plugging or unplugging of the male contact terminal into or from the receptacle of the female contact terminal. When the male contact terminal is plugged into the receptacle of the female contact terminal, a surface of the male contact terminal that is in contact with the side wall faces an inner portion of the receptacle of the female contact terminal.
Patent WO-2019179238-A1 (WO)
Title: 电子烟控制装置、方法、电子烟及计算机存储介质
Inventor: QIU WEIHUA
IPC: A24F40/50
Filed: 2019-01-25
Abstract: 一种电子烟控制装置、方法、电子烟及计算机存储介质，装置包括：静电摩擦膜组件（110），设置在电子烟的气流通道中以在气流通道中的气流变化时产生对应的静电电流（210）；控制器（120），分别与静电摩擦膜组件（110）及电子烟的发热件的工作电路电性连接，用于检测静电摩擦膜组件产生的静电电流，并在静电电流的值大于第一阈值时控制发热件开始工作（220）。电子烟控制装置能够节省电子烟的内部空间并实现对发热件的控制。
Patent WO-2019169990-A1 (WO)
Title: 一种为用户提供优惠券的方法和装置
Inventor: WANG JUN
IPC: G06Q30/02
Filed: 2019-02-15
Abstract: 一种为用户提供优惠券的方法和装置，涉及计算机技术领域。该方法包括：获取用户输入的搜索关键字（S101）；当所述搜索关键字为预定义的触发关键字，基于所述触发关键字对应的预配置的优惠券集输出优惠券（S102）。该方法能够实现电子优惠券的精准发放，提高用户体验。
Patent WO-2020155261-A1 (WO)
Inventor: SHAN JIANFENG
IPC: G09G3/36
Filed: 2019-02-27
Abstract: 本申请公开了一种显示面板的驱动方法、装置和设备，本申请通过对第一行像素单元与第二行像素单元中的高电压正极性子像素以及低电压负极性子像素进行负极性驱动；对第二行像素单元与第三行像素单元中的高电压负极性子像素以及低电压正极性子像素进行正极性驱动，高电压像素及低电压像素穿插排列根据共电极电压进行正负极性驱动，避免了驱动振幅加大造成功耗增加、温度上升及面板亮度下降的缺陷。
Patent WO-2019166009-A1 (WO)
Title: 一种中框及终端设备
Inventor: RAN JIANBO
IPC: B23K31/02
Filed: 2019-03-01
Abstract: 本申请实施例公开了一种中框及终端设备，该中框包括中板、至少一个中间件、至少一个焊接台以及外框；至少一个中间件固定连接在中板的边缘；至少一个焊接台固定连接在外框的内侧；外框上的至少一个焊接台与中板上的至少一个中间件焊接连接。由于中板、至少一个中间件、至少一个焊接台和外框的结构形态比较简单，均可单独生产，而且中板、至少一个中间件、至少一个焊接台和外框之间的连接方式比较简单，相对于生产出一体成型式的中框，本申请实施例提供的中框的加工工艺更加简单，所以生产中框的耗时较短。而且，将至少一个焊接台与至少一个中间件焊接在一起，可以保证中框具有较高的强度，以使中框具有较好的支撑性能。
Patent WO-2019170114-A1 (WO)
Inventor: LIU BINGYANG
IPC: H04L45/74
Filed: 2019-03-07
Abstract: The present application provides a method for sending a packet, a network device, and a computer-readable storage medium. The method comprises: a target service node receives a first packet sent by a client, the destination address of the first packet being the IP address of a server; the target service node sends a second packet to the client, the second packet comprising the IP address of the target service node; the target service node receives a third packet sent by the client, the destination address of the third packet being the IP address of the target service node. In the technical solution, the target service node records its IP address in the second packet; after receiving the second packet, the client modifies the destination address into the IP address of the target service node from the IP address of the server and sends the third packet. The server directly forwards the third packet to the target service node without recording a correspondence between the client and the target service node, thereby reducing network overhead.
Patent WO-2020118922-A1 (WO)
Inventor: XUE MINGQIANG
IPC: B01J31/02
Filed: 2019-03-07
Abstract: 本发明涉及锂化合物的应用，具体涉及基于锂化合物制备硼酸酯的方法，包括以下步骤，在惰性气体氛围下，将硼烷和羧酸混合，再加入催化剂锂化合物，然后进行硼氢化反应得到硼酸酯；所述硼氢化反应的时间为10～80分钟，温度为室温，硼氢化反应结束后，接触空气中止反应，反应液减压除去溶剂，得到不同取代的硼酸酯；所述锂化合物为正丁基锂、苯胺基锂、对甲基苯胺基锂、邻甲基苯胺基锂、2-甲氧基苯胺基锂、4-甲氧基苯胺基锂、2,6，-二甲基苯胺基锂或者2,6-二异丙基苯胺基锂。本发明公开的锂化合物可以在室温条件下高活性的催化羧酸和硼烷的硼氢化反应，锂化合物的用量为羧酸摩尔量的0.1%～0.9%，与已有的催化体系相比，利用了商业化试剂锂化合物，反应条件温和，在限定条件下不同取代基的硼酸酯的产率可达99%，并且可以进一步水解反应得到醇化合物。
Patent WO-2019201044-A1 (WO)
Title: Novel balloon puncture trocar
Inventor: WANG HAIYING
IPC: A61B17/34
Filed: 2019-03-19
Abstract: A balloon puncture trocar, comprising a seal component (10), a balloon cannula component (20), and a retaining ring component (30). The balloon cannula component (20) comprises a cannula (200), a gas injection valve (202), a balloon cover (203), a balloon switch (205), a push rod (206), a push rod seal (207), and a balloon tube (211); the cannula (200) has a gas injection hole, a gas storage chamber (2000), and a gas groove (2001); the gas injection valve (202) and the cannula (200) are fixedly connected at the gas injection hole; the balloon cover (203) and the gas storage chamber (2000) are fixedly connected; the push rod (206) and the push rod seal (207) can move up and down in the gas storage chamber (2000); the balloon switch (205) can move back and forth in the balloon cover (203); the balloon tube (211) has a balloon (2110) and is sleeved on the cannula (200); gas in the gas storage chamber (2000) can enter into the balloon (2110) by means of the gas groove (2001); the retaining ring component (30) is sleeved on the balloon cannula component (20) in a movable or fixed connection manner. The balloon puncture trocar is simple in structure, convenient to use, has low operational difficulty, and can shorten the operating time.
Patent WO-2019184758-A1 (WO)
Title: Data processing
Inventor: XIANG YANG
IPC: G06F11/10
Filed: 2019-03-19
Abstract: A data processing method and a device thereof. Said method comprises: when data needs to be written to a target TKG, determining whether the target TKG is available (S100); if the target TKG is available, writing data to the target TKG (S110); and if not, repairing the target TKG, and writing data to the repaired target TKG (S120).
Patent WO-2020052218-A1 (WO)
Inventor: Zheng Bu Lin
IPC: A24F47/00
Filed: 2019-03-25
Abstract: 一种用于电加热不燃烧的螺旋降温四段式香烟制品（100），包含气雾产生载体（10）、与所述气雾产生载体邻接的限位管（90）、与所述限位管（90）邻接的螺旋降温部件（20）、与所述螺旋降温部件邻接的过滤嘴（40），还包含外部包裹件（50），所述外部包裹件（50）限制所述气雾产生载体（10）、限位管（90）、螺旋降温部件（20）以及过滤嘴（40），所述螺旋降温部件（20）包括螺旋式通道，所述气雾产生载体（10）被电加热时产生的气雾经过所述限位管（90）后，再通过所述螺旋降温部件（20）的螺旋式通道降温后进入所述过滤嘴（40）。
Patent WO-2020198906-A1 (WO)
Title: 卷绕装置
Inventor: LI YOUZHOU
IPC: H01M10/04
Filed: 2019-03-29
Abstract: 本发明公开了一种卷绕装置，包括机架、第一转动件、第一驱动组件、换向座、第一传动连接件和第一卷针组件，第一转动件为环状，第一转动件的内侧面包括第一部分和第二部分，第二部分为齿状；第一驱动组件连接于第一转动件的外侧面，用于驱动第一转动件转动；换向座设置于机架上，换向座与第一部分之间连接有第一轴承，换向座的侧壁与第一转动件的第二部分相对应的位置开设有第一避让孔；第一传动连接件设置于换向座内部，且第一传动连接件穿过第一避让孔与第一转动件的第二部分传动配合；第一卷针组件连接于第一传动连接件。本发明的卷绕装置的布局更加紧凑；还可防止异物进入第一传动连接件内而引起卡顿现象，使机器的使用寿命也更长。
Patent WO-2020119001-A1 (WO)
Title: 一种利用高速逆流色谱分离纯化制备大麻二酚的方法
Inventor: DENG QIUYUN
IPC: C07C37/72
Filed: 2019-04-19
Abstract: 涉及一种利用高速逆流色谱分离纯化制备大麻二酚的方法，包括：醇提水沉、大孔树脂吸附、高速逆流色谱分离。采用大孔树脂层析柱和高速逆流色谱仪相结合，通过优化工艺参数，从工业大麻花叶中分离得到高纯度的大麻二酚，同时去除了精神毒性成分四氢大麻酚，所用溶剂环保、无残留、低成本，可循环利用，适合工业化生产。
Patent WO-2020103395-A1 (WO)
Title: 一种波导型光电探测器及其制造方法
Inventor: WANG WEI
IPC: H01L31/0232
Filed: 2019-04-23
Abstract: 一种波导型光电探测器（1）及其制造方法，该波导型光电探测器（1）包括：位于衬底（11）表面的第一绝缘层（12）；位于所述第一绝缘层（12）表面的下接触层（13）；位于所述下接触层（13）表面的光电转换层（14），所述光电转换层（14）的材料包含锗(Ge)；位于所述光电转换层（14）表面的上接触层（15）；以及形成于所述第一绝缘层（12）上方的氮化硅波导（16），所述氮化硅波导（16）在平行于所述衬底（11）表面的横向上延伸，并且，在所述横向上，所述氮化硅波导（16）的一个端部（161）与所述光电转换层（14）连接，所述氮化硅波导（16）传递的光入射到所述光电转换层（14），并在所述光电转换层（14）中生成光电流。由SiN形成波导（16），因此，能提高光的传输效率；并且，SiN波导（16）与光电转换层（14）端面耦合，能提高光探测效率。
Patent WO-2020107797-A1 (WO)
Inventor: ZHANG XIN
IPC: G01N27/04
Filed: 2019-04-26
Abstract: 一种显示面板（10）和该显示面板（10）的裂纹检测方法。显示面板（10）包括面板主体（11）、接地导线（12）、第一接地连接部（13）、第一测试连接部（14）、第二接地连接部（15）、第二测试连接部（16）和开关部（17），接地导线（12）围绕显示区域（11a），第一接地连接部（13）和第一测试连接部（14）并联于接地导线（12）一端，第二接地连接部（15）和第二测试连接部（16）并联于接地导线（12）另一端，开关部（17）电连接于第一接地连接部（13）和接地导线（12）之间。
Patent WO-2019237847-A1 (WO)
Title: Optical lens system
Inventor: WEI WENZHE
IPC: G02B13/18
Filed: 2019-04-30
Abstract: An optical lens system, comprising in sequence from the object side to an imaging surface: a first lens (L1) which has negative focal power and a concave surface of which faces the object side; a second lens (L2) which has positive focal power and two surfaces of which are convex surfaces; a third lens (L3) which has positive focal power and a convex surface of which faces the object side; a fourth lens (L4) which has positive focal power and two surfaces of which are convex surfaces; a fifth lens (L5) which has negative focal power and two surfaces of which are concave surfaces, the fourth lens (L4) and the fifth lens (L5) constituting a glued lens; a sixth lens (L6) which has positive focal power and a convex surface of which faces the object side while a concave surface faces the imaging side; a seventh lens (L7) which has negative focal power and a concave surface of which faces the imaging surface; a diaphragm (ST) is arranged between the first lens (L1) and the third lens (L3), the first lens (L1), the fourth lens (L4) and the fifth lens (L5) are glass spherical lenses, and the seventh lens (L7) is a glass non-spherical lens. The optical lens system is thermally stable, while also having very high resolving power for objects emitting or reflecting monochromatic light of different wavelengths, thus being capable of satisfying lens requirements for unmanned driving.
Patent WO-2020062870-A1 (WO)
Inventor: ZHANG YANPING
IPC: H04N21/438
Filed: 2019-05-06
Abstract: Disclosed is a channel scanning method, comprising the following steps: when a channel scanning command is received, acquiring a first frequency point list in an ATSC1.0 standard and a second frequency point list in an ATSC3.0 standard; then sequentially setting each frequency point in the first frequency point list and in the second frequency point list as a frequency-locking frequency point; performing frequency locking on a received program signal on the basis of the current frequency-locking frequency point; and when the frequency locking is successful, acquiring program parameters corresponding to the current frequency-locking frequency point. Further disclosed are a smart television and a computer-readable storage medium. All the frequency points in an ATSC1.0 standard and in an ATSC3.0 standard are traversed for frequency locking, thereby avoiding missing a program signal, improving frequency locking efficiency, and giving the user a good experience.
Patent WO-2020038024-A1 (WO)
Title: Anti-bend drug-coated balloon catheter
Inventor: ZHANG TINGCHAO
IPC: A61M25/10
Filed: 2019-05-13
Abstract: An anti-bend drug-coated balloon catheter (100), comprising a pushing catheter (20) and a drug-coated balloon (30) fixed to a distal end of the pushing catheter (20). The drug-coated balloon catheter (100) further comprises a sheath (40) and a sliding mechanism (50) connected to the sheath (40); the sliding mechanism (50) comprises a support member (51) sleeved outside the pushing catheter (20) and a sliding member (52) between the sheath (40) and the support member (51); the sliding member (52) slides in the axial direction of the pushing catheter (20) by means of the support member (51), so that the drug-coated balloon (30) is housed in the sheath (40) or exposed outside the sheath (40). During the conveying process of the anti-bend drug-coated balloon catheter (100), not only can the drug loss rate be reduced, but also the pushing catheter (20) can be prevented from being bent.
Patent WO-2020024670-A1 (WO)
Inventor: ZHU YUFEI
IPC: H01Q1/36
Filed: 2019-05-22
Abstract: 本发明提供了一种天线系统，包括：金属壳体、分集天线单元、综合天线单元、第一主天线单元以及第二主天线单元以及主板。与相关技术相比，本发明提供的一种天线系统通过分集天线单元、所述综合天线单元、所述第一主天线单元以及所述第二主天线单元构成LTE Band3和LTE Band7的4*4MIMO，提升中频、高频的性能；通过所述综合天线单元和所述第二主天线单元构成Wi-Fi5G的2*2MIMO，提升Wi-Fi5G的性能。
Patent WO-2020052278-A1 (WO)
Title: Electronic device, control method and control device therefor, and computer-readable storage medium
Inventor: ZHANG XUEYONG
IPC: G06K9/62
Filed: 2019-06-03
Abstract: An electronic device (100), a control method for the electronic device (100), a control device (10) for the electronic device (100), and a computer-readable storage medium (200). The electronic device (100) comprises a time-of-flight module (30) and a visible light camera (40). The control method comprises: (011) controlling a visible light camera (40) to collect a current visible light image of a human face; (012) performing face verification according to the current visible light image; (013) controlling a time-of-flight module (30) to collect a current depth image of the human face; (014) performing depth verification according to the current depth image; and (015) if the face verification and the depth verification are both passed, controlling the electronic device (100) to perform a predetermined operation.
Patent WO-2020042704-A1 (WO)
Inventor: SONG NING
IPC: G06N3/04
Filed: 2019-06-06
Abstract: The invention discloses a chromosome identifying method based on deep learning, relating to the technical field of chromosome identification. At present, the methods for analyzing chromosomes generally adopt manual operation; an examination doctor costs a plenty of training time to master the knowledge for identifying each chromosome type, thereby having heavy workload; an experienced doctor generally needs more than two weeks to analyze and identify chromosomes of a patient, the time period of the entire process is long; and artificial identification is strongly subjective, can be easily influenced by external environment, and has low accuracy. The present invention uses a method based on deep learning to accurately and efficiently identify the chromosome types. Compared with the existing identification technology, the method can effectively improve the efficiency of analyzing chromosome karyotypes, shorten the time of identification and sorting, finish the automatic classification and sorting of chromosomes with high accuracy. Besides, the present invention can effectively alleviate the workload of doctors and avoid external interference; the working procedures are concise and reasonable and can be promoted and applied in a large scale.
Patent WO-2020007261-A1 (WO)
Title: V refinement of video motion vectors in adjacent video data
Inventor: SETHURAMAN SRIRAM
IPC: H04N19/00
Filed: 2019-07-01
Abstract: A method of decoding video is provided, comprising: determining that refined motion vectors of a spatially neighboring set to be available when the refined motion vectors have been computed, wherein the availability of the refined motion vectors of the spatially neighboring set comprising at least one coding unit or sub-coding unit for a current set comprising at least one coding unit or sub coding unit; and partitioning a coding unit normatively into as many sub-coding units as the number of concurrency sets that the coding unit spans so that the data pre-fetch and decoder-side motion vector refinement and motion compensation for each sub-coding unit can happen independent of the other sub coding-units, but in a concurrent manner with other coding or sub-coding units that are part of a current concurrency set.
Patent WO-2020011088-A1 (WO)
Title: Bowed head reminding method and device, and readable storage medium and mobile terminal
Inventor: CHEN ZEYI
IPC: H04M1/725
Filed: 2019-07-03
Abstract: The present invention relates to a bowed head reminding method and device, and a readable storage medium and a mobile terminal. The method comprises the following steps: detecting an inclination angle of a human face in real time, and determining whether the inclination angle of the human face is greater than a preset inclination angle threshold, wherein the inclination angle of the human face is an included angle between a plane, where fixation lines are located when the eyes of a user vertically focus on a display screen of a mobile terminal, and a horizontal plane; if the inclination angle of the human face is greater than the preset inclination angle threshold, and when it is monitored that the user is in a walking state, immediately starting timing so as to obtain a current walking time; and when the current walking time exceeds a preset time threshold, generating bowed head warning information to remind the user. The bowed head reminding method provided in the present invention can effectively avoid potential safety risks caused by playing with a mobile phone with the head bowed when a user walks.
Patent WO-2020082785-A1 (WO)
Inventor: Xi Zhenlu
IPC: G16H20/10
Filed: 2019-07-08
Abstract: A drug prescription risk control method and apparatus based on data processing. The method comprises: obtaining a drug prescription of a medical unit to be monitored (S11); obtaining drug information comprised in the drug prescription, and determining the daily average drug cost of the medical unit to be monitored according to the drug information (S12); determining whether the drug of the medical unit to be monitored exceeds a standard or not according to the daily average drug cost, and a daily average drug cost threshold corresponding to the medical unit to be monitored (S13); and if the drug of the medical unit to be monitored exceeds the standard, performing drug cost standard-exceeding risk control of the drug prescription on the medical unit to be monitored based on the daily average drug cost (S14). By means of the method, the accuracy of the drug monitoring of the medical unit can be increased, the reliability of the drug monitoring of the medical unit is enhanced, the effective utilization rate of medical resources is increased, and the applicability is high.
Patent WO-2020093724-A1 (WO)
Inventor: DENG HAN
IPC: G06N3/04
Filed: 2019-07-08
Abstract: 一种用于生成信息的方法和装置。该方法包括：获取第一图像，并获取第二图像（201）；将第一图像输入至预先训练的用于提取特征图像的卷积神经网络，得到第一图像的输出特征图像，并将第二图像输入至卷积神经网络，得到第二图像的输出特征图像（202）；将第一图像的输出特征图像和第二图像的输出特征图像输入至预先训练的第一光流预测模型，得到第一图像和第二图像之间的第一预测光流（203）。
Patent WO-2020073706-A1 (WO)
Inventor: CHEN MING
IPC: A61Q19/00
Filed: 2019-07-16
Abstract: A sponge spicule, a surface of which is modified with an aliphatic group, an aromatic group, an arylated alkyl or derived groups thereof, wherein a method for preparing the sponge spicule comprises: cleaning the sponge spicule to remove impurities; activating a silanol group on the surface of the sponge spicule; and then reacting same with a silane coupling agent. The sponge spicule can physically absorb one or more polypeptides or proteins, and thus can promote the skin or transdermal administration of the polypeptides and proteins through the action of microneedles.
Patent WO-2020034831-A1 (WO)
Title: Data transmission method, terminal, and network device
Inventor: SU XIN
IPC: H04W72/04
Filed: 2019-07-29
Abstract: Provided are a data transmission method, a terminal, and a network device. The transmission method in the present invention comprises: receiving scheduling information, which is sent by the network device, of a Physical Uplink Shared Channel (PUSCH), the scheduling information of the PUSCH comprising first indication information and second indication information, the first indication information being used for indicating a data layer comprised in the PUSCH, and the second indication information being used for indicating a precoding matrix; mapping the data layer comprised in the PUSCH to at least two target antenna panels for sending according to the precoding matrix indicated by the second indication information, the target antenna panels being antenna panels, which are used for transmitting the PUSCH, in at least two antenna panels of the terminal.
Patent WO-2021007910-A1 (WO)
Title: 一种可弯折部件
Inventor: HONG ZHUPING
IPC: G06F1/16
Filed: 2019-08-18
Abstract: 一种可弯折部件，包括转轴（5）、连接于转轴的第二定位件（7）及可相对于第二定位件转动的第一定位件，当转轴带动第二定位件转动至预设角度时，第一定位件与第二定位件抵持而限制转轴继续转动。该可弯折部件能够防止反向弯折。
Patent WO-2021031184-A1 (WO)
Title: Image processing method, apparatus, and movable platform
Inventor: LI BING
IPC: H04N5/14
Filed: 2019-08-22
Abstract: An image processing method, an apparatus, and a movable platform. The method comprises: obtaining multiple frames of images collected by a photographing device (S201); obtaining attitude data of the photographing device when each frame of image of the multiple frames of images is collected (S202); obtaining a compensation pose of the photographing device corresponding to each frame of image according to the attitude data when each frame of image is collected (S203); and according to the compensation pose of the photographing device corresponding to each frame of image of the multiple frames of images, performing stacking processing on the multiple frames of images to obtain a target image (S204).
Patent WO-2020052626-A1 (WO)
Title: Image exposure-based multi-spectrum imaging system and method
Inventor: HU WENZHONG
IPC: A61B5/00
Filed: 2019-09-12
Abstract: Disclosed are an image exposure-based multi-spectrum imaging system and method. The multi-spectrum imaging system comprises: a light source module (1) providing visible light and generating excitation light, wherein an irradiated region is irradiated by a combination of the visible light and the excitation light, and the irradiated region is excited by the excitation light to release fluorescence; and a camera module (2) comprising one or more image sensors (10), wherein the image sensors (10) receive the visible light and the fluorescence in reflected light from the irradiated region, so as to form a multi-spectral image containing visible light spectrum section image information and fluorescence spectrum section image information; and an exposure time value of a visible light spectrum section image changes periodically, so that the visible light spectrum section image information of different light intensities of a visible light spectrum section is output alternately and cyclically in a video continuous frame image. A visible light background image can be imaged clear and bright; moreover, the contrast of fluorescent imaging is high, and a noise point is low.