baber/WOPTO huggingface dataset:
Patent WO-2021218225-A1 (WO)
Inventor: YUAN JIANJIE
IPC: G09F9/33
Filed: 2020-12-30
Abstract: An alignment structure and a COB seamless tiled display system comprising the alignment structure, related to the technical field of COB display product tiling. The alignment structure comprises a first connecting element (1), a second connecting element (2), an adapting base (3), and a guiding element (4). The adapting base (3) is provided on the first connecting element (1) and is provided with a guiding hole (31). Two interference fitted connecting units are provided between the adapting base (3) and the second connecting element (2). The guiding element (4) comprises a guiding part (41) and a fixed part (42). With the first connecting element (1) and the second connecting element (2) in an initial connection state, the guiding part (41) is inserted into the guiding hole (31), thus connecting together the two connecting units. With the first connecting element (1) and the second connecting element (2) in a fully connected state, the fixed part (42) is arranged in the guiding hole (31), and the gap between the fixed part (42) and the hole wall of the guiding hole (31) is greater than or equal to the gap between the two connecting units. The alignment structure not only implements a guided positioning effect, but the second connecting element (2) also is capable of making suitable positional adjustments relative to the first connecting element (1), thus greatly enhancing applicability.
Patent WO-2021136488-A1 (WO)
Title: Crystal form of pyridopyrimidine derivative and preparation method thereof
Inventor: WU QI
IPC: A61P35/00
Filed: 2020-12-31
Abstract: The present disclosure relates to a crystal form of a pyridopyrimidine derivative and a preparation method thereof, and specifically relates to the crystal form of the compound of formula (I) and a preparation method thereof. The new crystal form has good physical and chemical properties, thereby facilitating clinical treatments.
Patent WO-2021143655-A1 (WO)
Inventor: TENG HUI
IPC: G06F3/048
Filed: 2021-01-12
Abstract: 本申请涉及数据发送方法。第一设备开启分享功能，与第二设备、第三设备分别至少通过红外、蓝牙建立无线连接，第一设备的第一界面显示多个对象；第一设备检测到针对该多个对象中第一对象的第一输入时，显示第二界面，第二界面包括第一对象被选中标志及至少包括分享选项的多个选项；第一设备检测到针对该分享选项的第二输入，显示包括分享目标显示区的第三界面，分享目标显示区包括两类显示区，第一类显示区显示与第一设备保持红外连接的设备标识，第二类显示区显示与第一设备保持蓝牙连接的设备标识；检测到对第一类显示区的第一设备标识的第三输入，第一设备将第一对象发送给第二设备。本申请技术方案能快速定位，方便操作，提升用户体验。
Patent WO-2021151369-A1 (WO)
Title: Outdoor surface cleaning apparatus with spray mechanism
Inventor: LEE WAI CHUNG
IPC: B05B7/24
Filed: 2021-01-21
Abstract: The invention provides a rugged cleaning device configured to clean outdoor surfaces using a variety of fluids and techniques. The outdoor cleaning device includes a brush head, a motor and a transmission for providing a driving force to the brush head, a fluid tank for storing a fluid (e.g., a cleaning solution or detergent), and a controller for controlling mixing (or not mixing) the fluid stored in the fluid tank during operation of the outdoor cleaning device. The controller may enable fluid from the cleaning tank to be mixed with a second fluid (e.g., water) prior to being dispensed via a plurality of nozzles. The nozzles may be formed via grooves on an inner cover and an outer cover may be provided to close off the grooves to form fluid channels. The fluid channels enable the distribution of cleaning fluids in various directions, enhancing the brush head's cleaning capability.
Patent WO-2022001093-A1 (WO)
Inventor: Ruan Xiangyu
IPC: B82Y30/00
Filed: 2021-01-26
Abstract: 一种中长波红外宽光谱光吸收材料，由氧化铝孔洞结构、硅孔洞结构、硅纳米空隙结构和硅衬底依次堆叠组成，其中硅纳米空隙结构分布于硅孔洞结构和硅衬底中。中长波红外宽光谱光吸收材料由四层材料依次堆叠而成，形成折射率梯度渐变材料，依靠掺杂浓度可调的硅材料在中长波红外波段的自由载流子吸收来实现中远红外波段的耐高温宽光谱光吸收，吸收波长范围大且吸收效率高，吸收层厚度薄，非偏振依赖，入射角度范围大，耐高温。还提供了该中长波红外宽光谱光吸收材料的制备方法。
Patent WO-2022165780-A1 (WO)
Inventor: TANG HUANG
IPC: H01M4/66
Filed: 2021-02-06
Abstract: La présente invention concerne une batterie secondaire, et un module de batterie, un bloc-batterie et un dispositif le comprenant. La batterie secondaire comprend une plaque d'électrode positive ; la plaque d'électrode positive comprend : un collecteur de courant d'électrode positive, une couche de matériau actif d'électrode positive, et un revêtement disposé entre le collecteur de courant d'électrode positive et la couche de matériau actif d'électrode positive ; et le revêtement comprend un agent conducteur et un copolymère spécifique, de telle sorte que la batterie secondaire peut atteindre à la fois une sécurité de surcharge élevée et une bonne performance de cycle.
Patent WO-2021227584-A1 (WO)
Inventor: XU QI'AN
IPC: H01L23/60
Filed: 2021-02-09
Abstract: 本发明涉及一种静电保护电路，用于保护内部电路，包括：第一电路，连接于电源焊盘和输入焊盘之间，用于泄放第一静电电流；第二电路，连接于输入焊盘和接地焊盘之间，用于泄放第二静电电流；第三电路，连接于电源焊盘和输入焊盘之间，用于泄放第三静电电流；第四电路，连接于电源焊盘和接地焊盘之间，用于泄放第四静电电流；第五电路，连接于输入焊盘和接地焊盘之间，用于泄放第五静电电流；第六电路，连接于接地焊盘和电源焊盘之间，用于泄放第六静电电流。
Patent WO-2022121134-A1 (WO)
Inventor: ZHANG QIANWEN
IPC: H04B1/10
Filed: 2021-03-09
Abstract: 本申请实施例公开了一种终端电阻电路、芯片以及芯片通信装置，涉及半导体集成电路技术领域。该终端电阻电路应用于芯片的高速差分I/O对，高速差分I/O对包括第一接口和第二接口，终端电阻电路包括：两个电阻电路以及控制电路，两个电阻电路串联后的一端与第一接口电连接，两个电阻电路串联后的另一端与第二接口电连接，其中，两个电阻电路之间的导线上具有目标节点，两个电阻电路关于目标节点对称设置；控制电路分别与两个电阻电路电连接，用于芯片在上电过程中，控制两个电阻电路处于断开状态。本申请能够避免芯片在上电过程中，因两个I/O短路而导致系统工作异常的问题，提高芯片工作稳定性。
Patent WO-2022188154-A1 (WO)
Title: 主视图到俯视图的语义分割投影标定参数确定方法和自适应转换方法、图像处理设备、可移动平台及存储介质
Inventor: SUN YANG
IPC: G06K9/62
Filed: 2021-03-12
Abstract: 一种主视图到俯视图的语义分割结果自适应转换方案，以解决现有技术中采用固定投影参数矩阵进行主视图到俯视图的语义分割结果转换，会因为图像采集装置，特别是机载图像采集装置的投影参数变化而导致转换后得到的语义地图不准确的问题。
Patent WO-2021223516-A1 (WO)
Inventor: WANG SHAOJIANG
IPC: H04W4/02
Filed: 2021-03-16
Abstract: 本公开提供一种室内外位置识别方法，所述方法包括：获取终端的测量报告中的无线网络信号信息；以及根据无线网络信号信息和预设的识别模型确定终端的位置信息，所述位置信息至少包括所述终端位于室内或室外。本公开还提供一种室内外位置识别装置、计算机设备和计算机可读存储介质。
Patent WO-2022037078-A1 (WO)
Inventor: LI XU
IPC: G01K1/00
Filed: 2021-04-06
Abstract: 一种配合环网柜堵头测温系统使用的测温堵头，包括堵头本体（100），堵头本体（100）的一端设置有主嵌件安装槽（110）；主嵌件（200），设置于主嵌件安装槽（110）中；主嵌件（200）用于辅助堵头本体（100）进行安装；无源无线测温芯片（300），设置于堵头本体（100）内，用于检测环网柜的内部温度并向外部接收天线反馈温度信号、通过感应外部的电磁波信号产生工作电源。该测温堵头相较于传统的上嵌体加下嵌体的结构，极大的减少了金属嵌件，节约了成本。通过无源无线测温芯片（300）可以实现对环网柜的内部温度的检测；同时通过感应外部的电磁波信号方式可以直接获取电源进行工作，不需要再通过自取电或电场耦合取电等方式获取电源，极大的延长了使用的寿命。
Patent WO-2022151601-A1 (WO)
Inventor: HUANG CE
IPC: G06F21/60
Filed: 2021-04-08
Abstract: 本发明提供了一种全新的信息终端架构。该架构适用于所有的具有联网功能、以运行在操作系统之下的CPU为处理数据/信息主要部件的信息终端。所述的信息终端搭载了具有两个数据总线的SIM卡，有两个键盘、两个CPU。两个CPU分别同所述SIM卡的两数据总线相连接，并分别管理两个键盘。所述SIM卡在处理主/付CPU输入所述SIM卡的数据时，需要从付/主键盘输入的确认数据进行确认。处理完毕的数据既可以全部从主/付数据总线输出，也可以从主/付数据总线分别输出部分数据。这种架构的优点是，任何只入侵到主/付CPU的病毒，都无法获得全部输入/输出双数据总线SIM卡的数据，从而有效规避利用操作系统、应用系统上天然存在的安全漏洞对信息终端发起窃取/遥控攻击。
Patent WO-2022116460-A1 (WO)
Title: Système et procédé de transmission d'énergie sans fil hybride symétrique spatio-temporel d'ordre élevé
Inventor: ZENG CHAO
IPC: H02J50/70
Filed: 2021-04-12
Abstract: La présente invention concerne un système et un procédé de transmission d'énergie sans fil symétrique spatio-temporel d'ordre élevé, le procédé comprenant les étapes suivantes consistant à : fournir une bobine composite d'ordre N comprenant N circuits résonants, N étant un nombre impair ; fournir une bobine composite d'ordre M comprenant M circuits résonants, M étant un nombre pair ; et connecter des condensateurs de diffusion au niveau des extrémités de connexion de circuits résonants adjacents ; coupler les premiers circuits résonants dans les deux bobines composites pour obtenir une transmission d'énergie sans fil ; connecter une charge et une alimentation en courant alternatif ; et pendant un processus de transmission d'énergie sans fil, régler, en fonction du changement de la force de couplage provoqué par le changement de la distance de couplage, les condensateurs dans les circuits résonants symétriques aux deux premiers circuits résonants pour obtenir l'efficacité de transmission optimale. La présente invention élimine la nécessité d'un suivi de fréquence dans une transmission d'énergie sans fil en utilisant une fréquence propre unique purement réelle présentée par la symétrie spatiale-temporelle d'ordre impair et indépendante de la distance de couplage, et obtient l'efficacité de transmission optimale par réglage de la capacité des condensateurs en fonction du changement de la distance de couplage.
Patent WO-2021197502-A1 (WO)
Title: 一种多通讯的升降桌系统
Inventor: XU XIN
IPC: H04L29/08
Filed: 2021-04-20
Abstract: 一种多通讯的升降桌系统，包括用于调节桌面升降的升降立柱、驱动升降立柱升降的驱动电机、对驱动电机发送驱动指令的控制器以及对控制器发送控制指令的手控器，还包括存储有升降桌设定高度的智能终端，手控器包括与智能终端进行通讯的第一通讯模块。通过手控器通过第一通讯模块接收智能终端发送的身份验证指令，在身份验证指令验证通过后，通过第一通讯模块接收智能终端发送的升降桌设定高度数据，并根据升降桌设定高度数据发送控制指令到控制器，控制器根据控制指令对驱动电机发送驱动指令实现升降立柱的高度调节。
Patent WO-2022217637-A1 (WO)
Inventor: TANG JIANG
IPC: G06F13/16
Filed: 2021-04-23
Abstract: 本申请公开了存储装置及其数据处理方法。该方法包括：接收数据处理命令；将数据处理命令转换为多组子命令；其中，每一组子命令包括至少一个子命令；将每组子命令缓存于对应的存储单元；将每一存储单元中的子命令按照顺序提交给存储介质控制器，以执行子命令；其中，当存储单元中有至少两个子命令时，在提交前一子命令时，同时提交后一子命令的数据地址。通过上述方式，能够提升存储装置的数据处理效率。
Patent WO-2021258851-A1 (WO)
Title: 一种治疗糖尿病的药物组合物及其制备方法
Inventor: GAO YUEYI
IPC: A61K47/36
Filed: 2021-04-29
Abstract: 一种治疗糖尿病的药物组合物及其制备方法，包含泰格列净、盐酸二甲酸胍和添加剂，所述泰格列净、盐酸二甲酸胍和添加剂的质量比为1:(100～250):(15～30)。该药物组合物的疗效稳定，治疗2型糖尿病效果佳，患者依从性好。
Patent WO-2022236715-A1 (WO)
Inventor: MENG ZHAOHUI
IPC: G02F1/133
Filed: 2021-05-11
Abstract: 本公开实施例提供一种虚拟图像显示系统，包括：光电转换部，用于接收光学图像信号，并将所述光学图像信号转换成电流信号；电压转换部，与所述光电转换部电连接，用于接收所述电流信号，并将所述电流信号转换成电压信号；显示部，与所述电压转换部电连接，用于接收所述电压信号，并根据所述电压信号显示图像。
Patent WO-2021238771-A1 (WO)
Title: Data access method in edge node, apparatus and system
Inventor: GE JIANZHUANG
IPC: G06F16/2453
Filed: 2021-05-20
Abstract: The embodiments of the present invention provide a data access method, an apparatus and a system. The system is, for example, an Internet of things (IOT) system. The system includes a central node and a plurality of edge nodes (for example, IOT devices) connected to the central node. A correlation between virtual tables and entity tables in the plurality of edge nodes is stored in the central node; the central node converts, according to the correlation, an access request for accessing the virtual tables into sub-access requests for accessing the entity tables in the plurality of edge nodes; and the edge node execute the received sub-access requests to acquire data in the entity tables, and return the obtained data to the central node. In this way, when a user needs to access data in an edge node, only an access request for the virtual table needs to be generated, without the need to generate an access request for an entity table in each edge node, simplifying the user's operations, and improving access efficiency.
Patent WO-2021249462-A1 (WO)
Title: Engineered immune cell expressing nk inhibitory molecule and use thereof
Inventor: ZHOU YALI
IPC: A61P35/00
Filed: 2021-06-10
Abstract: Provided is an NK inhibitory molecule, which comprises one or more NK inhibitory ligands, transmembrane domains and co-stimulatory domains, wherein the NK inhibitory ligands specifically bind to NK inhibitory receptors to inhibit the killing of NK cells against the engineered immune cells expressing the NK inhibitory molecule. Also provided is an engineered immune cell expressing the NK inhibitory molecule of the present invention, wherein the expression of at least one MHC-related gene is suppressed or silenced. Further provided is the use of the engineered immune cell in the treatment of cancers, infections or autoimmune diseases. Compared to the traditional engineered immune cells, the engineered immune cell can significantly inhibit the killing effect of NK cells in a subject, thereby reducing the risk of HvGD.
Patent WO-2021254303-A1 (WO)
Title: Heat-not-burn electronic cigarette appliance having automatically-ejectable cartridge
Inventor: ZHOU XIANGANG
IPC: A24F40/50
Filed: 2021-06-15
Abstract: A heat-not-burn electronic cigarette appliance having an automatically-ejectable cartridge, comprising: a main body (1), and a heating chamber (2) configured to accommodate a heating cartridge, a battery (3) configured to provide heating electric energy to the heating chamber (2) and an integrated circuit board (4) configured to control a heating circuit in an integrated manner, the heating chamber, the battery and the integrated circuit board being provided in the main body (1); a heating base (6) and a heating member (61) detachably provided on the heating base (6) and configured for insertion and fixing of the cartridge and heating the cartridge are fixedly provided at the bottom side inside the heating chamber (2), and attachment members (7) for generating a magnetic field and generating a magnetic force when being energized is provided at the top of the heating chamber (2); and said appliance further comprises: an ejection member (8) slidably sleeved on the heating base (6) and configured to rapidly move upward under the magnetic force of the attachment members (7) and to drive the cartridge to be ejected, a cap (9) sleeved on the outer end of the heating chamber (2) and configured to limit the ejection member (8), and a voltage boosting module (41) configured to boost the voltage of the battery (3) and strengthen the magnetic force applied to the ejection member (8) by the attachment member (7). The electronic cigarette appliance does not require manual plug-out or plug-in of cartridge or removal of the cartridge under the control of a support cap, thereby effectively avoiding the problems of wearing and abnormal sound of accessories of a smoking set.
Patent WO-2022062521-A1 (WO)
Inventor: RONG YAO
IPC: G01C21/16
Filed: 2021-06-28
Abstract: 本发明提供一种综采工作面的定位方法及定位系统，其中，该定位方法包括：获取标靶图像在绝对坐标系下的绝对坐标；若深度摄像装置（200）采集到其中一组标靶（100）的标靶图像，则确定标靶图像在深度摄像装置（200）坐标系下的相机坐标；根据标靶图像的绝对坐标与相机坐标确定深度摄像装置（200）的绝对坐标；若深度摄像装置（200）没有采集到标靶图像时，控制追踪摄像装置（300）开启，根据所述追踪摄像装置（300）开启时刻深度摄像装置坐标系（200）与绝对坐标系之间的转换矩阵以及追踪摄像装置坐标系（300）与深度摄像装置（200）坐标系之间的转换矩阵获得追踪摄像装置（300）相对绝对坐标系的绝对坐标。本发明解决了现有技术中在无GPS信号时无法获得目标物的连续高精度的三维定位坐标的问题。
Patent WO-2022002023-A1 (WO)
Title: Battery pack
Inventor: KE HENGZHAO
IPC: H01M50/24
Filed: 2021-06-29
Abstract: Disclosed is a battery pack, comprising a housing, a cell or a cell assembly built into the housing, and a circuit board. The battery pack also comprises: a first electrical connector, which connects one end of positive and negative electrodes of the cell or of the cell assembly to the circuit board; a second electrical connector, which connects the other end of the positive and negative electrodes of the cell or of the cell assembly to the circuit board; and a third electrical connector, which is provided on the circuit board, applicable in electrically connecting to an external electrical device, thus allowing electricity from the cell to be supplied to the electrical device via the third electrical connector. The third electrical connector is provided with a socket-like terminal, which is pressure-fitted with a pin-link terminal of the external electrical device. The technical solution allows the electricity from the cell to be supplied to the electrical device via the third electrical connector, and the configuration of the socket-like terminal favors a sealed design at a port of the battery pack, comprising a dustproof seal and a waterproof seal.
Patent WO-2022022283-A1 (WO)
Inventor: YANG TUO
IPC: H04L1/00
Filed: 2021-07-14
Abstract: Embodiments of the present disclosure provide a reference signal processing method and device, and a reference signal indication method and device. The reference signal processing method comprises: a terminal receives a first signal and/or a PDSCH sent by a network side; the terminal executes a first behavior according to the reception of the first signal and/or the PDSCH, the first behavior comprising at least one of the following: stopping supporting a reference signal, suspending configuration information of the reference signal, releasing the configuration information of the reference signal, and ceasing the configuration information of the reference signal to be valid.
Patent WO-2022022468-A1 (WO)
Inventor: LIANG TAO
IPC: H02J7/00
Filed: 2021-07-26
Abstract: A voltage conversion circuit, a control method, a DC/DC converter and a device. The voltage conversion circuit comprises: a failure isolation module (101), a slow-start module (201) and a voltage conversion module (102); the voltage conversion module (102) comprises an output filtering capacitor C2; a first end of the failure isolation module (101) and a first end of the slow-start module (201) are both connected to a positive electrode of a first battery V1, a second end of the failure isolation module (101) and a second end of the slow-start module (201) are both connected to a first end of the output filtering capacitor C2, and a second end of the output filtering capacitor C2 is connected to a negative electrode of the first battery V1; the slow-start module (201) is configured to connect the first battery V1 and the output filtering capacitor C2, such that the first battery V1 charges the output filtering capacitor C2; and the failure isolation module (101) is configured to be conducted when the voltage of the output filtering capacitor C2 is charged by the first battery V1 to a voltage greater than or equal to a second preset voltage, so that the voltage conversion module (102) converts a low-voltage direct current outputted by the first battery V1 into a high-voltage direct current, for charging a high-voltage bus capacitor C1. The present invention improves the reliability of power supply circuits in vehicles.
Patent WO-2022262083-A1 (WO)
Inventor: CHEN ANBANG
IPC: F16K27/06
Filed: 2021-07-28
Abstract: The present invention relates to a multi-port valve and a thermal management system having the multi-port valve. The multi-port valve comprises a valve housing and a valve core. The valve housing comprises a plurality of ports distributed in the circumferential direction. The valve core is rotatably connected to the valve housing, and a plurality of flow channels are provided in the valve core. Both ends of each flow channel respectively run through side walls of the valve core. The multi-port valve has several working modes as the valve core is rotated to different positions relative to the valve housing. In different working modes, the plurality of flow channels are configured to selectively communicate with different ports, and at least two flow channels of the multi-port valve can be connected in series via the valve housing itself.
Patent WO-2022022611-A1 (WO)
Inventor: LIU WEICHEN
IPC: B65D51/24
Filed: 2021-07-29
Abstract: Disclosed are a consumable packaging assembly, a packaging element, and a testing head. The consumable packaging assembly comprises the packaging element, a consumable box, a computer-readable storage medium, an electrical contact, and a first attachable material. The packaging element is provided with an accommodating cavity. The consumable box is provided within the accommodating cavity. The computer-readable storage medium is provided in the consumable box. The electrical contact is electrically connected to the computer-readable storage medium. The first attachable material can be attached by a magnetic substance and is used for being fittingly fixed to the testing head. In the present application, the first attachable material is provided on the packaging assembly, the first attachable material and a second attachable material arranged on the testing head attract each other and provide a supporting effect with respect to the testing head, thus freeing both hands of an operator, increasing efficiency, alleviating fatigue of the arms, and effectively preventing a programming error as a result of poor contact between the electrical contact or an outer contact and a probe caused by hand movement during the process.
Patent WO-2022262088-A1 (WO)
Inventor: QIU DILIN
IPC: B67D7/42
Filed: 2021-07-30
Abstract: 一种灌装龙头，包括阀体（1），阀体内开设有进酒通路（5）和进气通路（3），阀体的下端具有呈直筒状且端口朝下的对接部（14），在对接部内沿轴向固定有排气接头（2），排气接头外周面与对接部内周面之间形成出酒通道（15），进酒通路与出酒通道相连通，进气通路与排气接头的内孔（22）相连通。该灌装龙头能够减少酒水残留，避免下一次使用时污染酒水，保证酒水品质。
Patent WO-2022068415-A1 (WO)
Inventor: BAI HONGTAI
IPC: A47L9/10
Filed: 2021-08-11
Abstract: 一种用于清洁设备的污水箱结构及清洁设备，该污水箱结构包括污水箱（110），污水箱（110）上具有第一流道（110a）与第二流道（110b）；第一流道（110a）用于将流入污水箱（110）的流体分流至多束并使多束流体在污水箱（110）内对冲；第二流道（110b）用于将污水箱（110）内的气体排出。待夹杂有气体的污水垃圾经第一流道（110a）被分流至多束之后，每束夹杂有气体的污水垃圾在向下流入至污水箱（110）的过程中发生气液分离，且在分离过程中，每束夹杂有气体的污水在污水箱（110）内对冲，使得每束夹杂有气体的污水动能因对冲而互相减小、抵消或是至少部分抵消，使污水垃圾平稳地流入至污水箱中，而分离出来的气体则与其他流体束中的气体在污水箱中对冲，减小自身的动能，使得吸力发生装置更易将被分离出来的气体经第二流道（110b）吸走。
Patent WO-2022222324-A1 (WO)
Title: Method for controlling coarse crystallization of hemihydrate gypsum
Inventor: GUO GUOQING
IPC: C04B11/26
Filed: 2021-08-13
Abstract: Disclosed is a method for controlling the coarse crystallization of hemihydrate gypsum, comprising the following steps: I. first sending phosphorus ores into a pre-mixing area, mixing same with a returned acid and rapidly decomposing same; II. sending a slurry from the the pre-mixing area into a dissolving area and fully dissolving same in the presence of the returned acid and sulfuric acid so as to avoid the generation of a dense calcium sulfate covering film; III. sending a reaction slurry from the dissolving area to a crystallization area for crystallization growth in the presence of a concentrated sulfuric acid; and IV. sending the reaction slurry from the crystallization area to an aging area to further grow a hemihydrate gypsum crystal. The method of the present invention is simple, easy to control, has a high yield, and can effectively obtain coarse hemihydrate gypsum crystals having good uniformity.
Patent WO-2022042398-A1 (WO)
Title: Method and apparatus for determining object addition mode, electronic device, and medium
Inventor: LAN FENG
IPC: H04N21/235
Filed: 2021-08-18
Abstract: Disclosed in embodiments of the present application are a method and apparatus for determining an object addition mode, an electronic device, and a medium. A specific embodiment of the method comprises: obtaining a target video and a set of objects to be added to the target video; determining a time period corresponding to each storyboard of the target video; determining, on the basis of the time period corresponding to each storyboard, a presentation period of an object to be added in the set of objects to be added in the target video; and generating object addition indication information on the basis of the determined presentation period, the object addition indication information comprising time prompt information for indicating the presentation period of the object to be added in the set of objects to be added in the target video. According to the embodiment, an opportunity to add an object to be added to a target video can be automatically selected, thereby improving the degree of fusion and the degree of engagement between the object to be added and the target video.
Patent WO-2022116680-A1 (WO)
Inventor: WANG SHAOMING
IPC: G06Q20/06
Filed: 2021-10-08
Abstract: 本申请涉及一种基于人工智能的交通票务数据处理方法，包括：通过交通站台处的预购票设备，采集用户的第一生物数据，将所述第一生物数据发送至服务器；通过所述服务器，确定所述预购票设备所关联的经过所述交通站台的交通工具，将所述第一生物数据发送至所述交通工具所安装的购票设备中；通过所述交通工具所安装的购票设备，采集所述用户的第二生物数据，当所述第二生物数据离线匹配到所述第一生物数据时，触发对所述用户对应的账户中的交换资源进行转移。