baber/WOPTO huggingface dataset:
Patent WO-2022062622-A1 (WO)
Inventor: GUO CHUNLIN
IPC: G01H17/00
Filed: 2021-07-22
Abstract: A system and a method for fault location in a long-distance transmission facility. Said system comprises at least two monitoring terminals and an information processing server; the at least two monitoring terminals are installed at different positions of a cable, and the monitoring terminals each comprise a sensor, a sampling unit, a timing unit, a communication unit and a control unit; the sensors of the monitoring terminals are closely attached to the surface of the cable to monitor vibration signals/sound signals transmitted by the cable, and/or the sensors are placed in air near the cable to monitor vibration signals/sound signals transmitted by air; and the monitoring terminals achieve synchronous timing by means of pre-calibration or on-line calibration. The monitoring terminals or the information processing server determine(s) the position of a fault according to the positions of different sensors and the time corresponding to vibration signal/sound signals of the fault detected by the sensors.
Patent WO-2022160622-A1 (WO)
Inventor: MA XUAN
IPC: G01S17/10
Filed: 2021-07-22
Abstract: La présente invention concerne un procédé de mesure de distance comprenant les étapes consistant à : acquérir un temps de vol candidat mesuré dans une période de mesure cible, un temps de vol candidat correspondant à un faisceau lumineux pulsé (S101) ; calculer une valeur de différence entre des temps de vol candidats (S102) ; et déterminer un temps de vol cible d'un faisceau lumineux pulsé en fonction de la valeur de différence et d'un intervalle d'émission entre des faisceaux lumineux pulsés (S103). Grâce au procédé de mesure de distance, une pluralité de faisceaux lumineux pulsés sont émis pendant chaque période de mesure cible, de telle sorte qu'un temps de vol mesuré n'est plus limité par un intervalle de temps entre des faisceaux lumineux pulsés, et une plage de mesure d'un système peut être augmentée.
Patent WO-2023000311-A1 (WO)
Inventor: JIA YUZHEN
IPC: B23D61/12
Filed: 2021-07-23
Abstract: 本发明公开了一种带锯条制造方法及带锯条，带锯条制造方法包括以下步骤：将铣齿后的双金属带锯条依次进行调平校直、分齿、淬火、回火、表面处理，进而加工成双金属带锯条；双金属带锯条在调平校直过程中，双金属带锯条表面温度升高，调平校直后双金属带锯条表面温度升高25-50℃。采用本发明制造的带锯条，很好的减小甚至消除了带锯条的内应力，从而使淬火时由于内应力释放造成的变形很小，使龟背、S弯等淬火后的变形得到很好的控制，并且通过调平校直轧平了带锯两侧面的毛刺，使得分齿精度和对称度大大提高，这可以有效提高带锯条的质量和成材率。
Patent WO-2022166135-A1 (WO)
Inventor: HE PENGYU
IPC: B07C5/36
Filed: 2021-07-29
Abstract: 一种物料分选机，包括：机架（1），机架（1）上设有从上至下依次设置的进料工位、检测工位以及出料工位；检测组件设置在检测工位上，用于检测进入检测工位内的物料，进料组件装设在进料工位上，进料组件具有一从机架的中部向检测工位延伸的输送面，或从机架的中部向机架的边缘延伸进入检测工位的输送面，出料口位于出料工位。由于进料工位、检测工位以及出料工位依次从上至下设置，物料脱离进料组件的输出端后自由下落，检测组件在物料下落过程中完成对物料的检测，这种从上至下依次设置的方式可避免沿水平方向设置传送带传送物料，可减小设备体积，更利于分选现场的设备排布作业。
Patent WO-2022033471-A1 (WO)
Inventor: HU YOUHONG
IPC: A61P35/02
Filed: 2021-08-10
Abstract: Provided in the present invention are a salt of an ortho-aminopyridynyl-containing compound as shown in formula (2), a solvate or hydrate thereof, a preparation method therefor and use thereof. The salt obtained in the present invention has good crystallinity, and compared with a free form of the compound, the solubility in water is obviously improved. The preferred salt form and crystal form have low hygroscopicity, and can be stably present. Therefore, compared with the free form of the compound or other salts, the salt is more beneficial for use as a drug.
Patent WO-2023004894-A1 (WO)
Inventor: TANG XIAOJUN
IPC: B61C3/00
Filed: 2021-08-17
Abstract: 本发明公开了一种基于直线电机的暗轨道电动轨道车驱动与控制系统，该系统通过在轨道车上安装高强力磁铁与磁轭，在轨道上安装导线、磁传感器、磁轭与驱动模块，通过磁传感器感知轨道车的位置，以控制导线中电流的导通，利用高强力磁铁与通电导线之间的相互作用力，推动轨道车向前行驶，并通过控制电流导通时间，控制轨道车的速度，导线的绕制结构，使得电动轨道车可以自动校正方向。本发明大幅减少了轨道车结构的复杂性，从而大幅降低了轨道车的造价与重量，并提升了其运行的可靠性，从而使得轨道车可以大面积铺设，实现城郊的个人轨道交通出行，大幅降低燃油车污染气体的排放，避免电动车电池生产与报废带来的环境污染。
Patent WO-2022088863-A1 (WO)
Inventor: SHAO JINJIN
IPC: H01Q1/22
Filed: 2021-08-19
Abstract: 本申请提供一种天线、天线模组和电子设备，天线包括极化相同的渐变槽天线和偶极子天线。渐变槽天线包括馈电结构、第一金属结构和第二金属结构，第一、第二金属结构之间形成渐变槽，渐变槽的两端分别为窄缝端和宽口端，馈电结构与窄缝端耦合对渐变槽天线馈电，以激励渐变槽天线为定向天线。偶极子天线与渐变槽相交，且在二者的相交位置处，通过所述渐变槽为所述偶极子天线耦合馈电，以激励所述偶极子天线为全向天线。本申请将渐变槽天线和偶极子天线集成在一起实现小型化，且通过渐变槽天线为偶极子天线馈电，可以同时满足偶极子天线和渐变槽天线的辐射性能。
Patent WO-2022053047-A1 (WO)
Title: Sensor event coverage and energy conservation
Inventor: RAKSHIT SARBAJIT
IPC: G06N7/00
Filed: 2021-09-13
Abstract: A method for sensor event coverage and energy conservation includes receiving device sensor data for a plurality of sensors in a sensor network. The method further includes identifying one or more anomalies in the device sensor data that indicate one or more sensors from the plurality of sensors were acquiring data during an event for a specific point in time and identifying movement patterns for the plurality of sensors based on the one or more anomalies. The method further includes responsive to updating base engagement profiles for the plurality of sensors based on the one or more anomalies and the movement patterns, activating based on the updated base engagement profiled, a first sensor from the plurality of sensors.
Patent WO-2022078150-A1 (WO)
Inventor: HU YE
IPC: H04N19/513
Filed: 2021-09-16
Abstract: 本申请提供了一种候选运动信息列表确定方法，包括：确定目标运动信息列表和历史运动信息表；当所述目标运动信息列表未填满时，基于所述历史运动信息表获取至少一个运动信息，并基于所述至少一个运动信息对所述候选运动信息列表进行填充；其中，所述候选运动信息列表用于为当前编解码块提供候选的预测位移矢量。本申请还提供了候选运动信息列表确定装置、电子设备、存储介质及计算机程序产品。
Patent WO-2022063107-A1 (WO)
Title: Boron-containing organic compound serving as oled dopant material, and application thereof
Inventor: PANG YUJIA
IPC: H01L51/50
Filed: 2021-09-22
Abstract: The present invention relates to the technical field of semiconductors. Provided are a boron-containing organic compound serving as an OLED dopant material, and an application thereof. The structure of the compound provided by the present invention is represented by the general formula (I). The compound of the present invention has a narrow full width at half maximum, a high fluorescence quantum yield, a high glass transition temperature, high molecular thermal stability, and suitable HOMO and LUMO energy levels. When the compound is used as a dopant material in the light-emitting layer material of an OLED light-emitting device, the current efficiency and external quantum efficiency of the device are significantly improved, and the purity of luminous color and the service life of the device are also greatly improved. The boron-containing organic compound of the present invention is used as the dopant material of a light-emitting layer, so that the device has good photoelectric properties.
Patent WO-2022078451-A1 (WO)
Inventor: SUN RONGRONG
IPC: H04W28/04
Filed: 2021-10-14
Abstract: 本申请公开了一种配置授权的重复传输方法、装置、设备及可读存储介质，该方法包括：获取网络侧配置的第一配置授权，所述第一配置授权配置至少两套第一信息；根据所述至少两套第一信息对传输块进行重复传输。
Patent WO-2023065401-A1 (WO)
Title: Système d'alimentation en combustible gazeux
Inventor: ZHANG HAIBO
IPC: F02C3/22
Filed: 2021-11-02
Abstract: Des modes de réalisation de la présente invention fournissent un système d'alimentation en combustible gazeux. Le système d'alimentation en combustible gazeux comprend une entrée de combustible principale, une soupape de régulation de pression, une soupape de soufflage d'arrêt de commande pneumatique et une sortie de combustible principale qui sont raccordées au moyen d'une canalisation. La soupape de soufflage d'arrêt de commande pneumatique comprend une soupape de commande pneumatique et une soupape de soufflage d'arrêt. La soupape de soufflage d'arrêt est utilisée pour ouvrir ou fermer un canal de transport de combustible gazeux de l'entrée de combustible principale à la sortie de combustible principale ou évacuer le combustible gazeux dans la canalisation ; et la soupape de commande pneumatique est utilisée pour commander la soupape de soufflage d'arrêt pour qu'elle soit dans un état requis. Le combustible gazeux au niveau de l'entrée de combustible principale entre respectivement dans la soupape de régulation de pression et la soupape de soufflage d'arrêt, et le combustible gazeux sortant de la soupape de régulation de pression entre dans un orifice de commande de la soupape de commande pneumatique, de sorte que la soupape de commande pneumatique commande la soupape de soufflage d'arrêt. Selon le système d'alimentation en combustible gazeux fourni par les modes de réalisation de la présente invention, une source de gaz supplémentaire n'a pas besoin d'être raccordée, de sorte que la stabilité d'alimentation en gaz est améliorée.
Patent WO-2022100529-A1 (WO)
Inventor: HE FENG
IPC: H04Q11/00
Filed: 2021-11-05
Abstract: 本公开提供了一种应用于光网络单元的业务配置方法，包括：将初始业务配置数据映射至管理控制接口协议下的用户网络接口侧的至少一个第一管理实体上，并生成用户网络接口侧的第一业务配置信息；将所述第一业务配置信息发送至光线路终端，以供所述光线路终端根据所述第一业务配置信息生成接入节点接口侧的第二业务配置信息；接收所述光线路终端下发的所述第二业务配置信息，并根据所述第一业务配置信息和所述第二业务配置信息进行业务配置。本公开还提供了一种应用于光线路终端的业务配置方法、光网络单元、光线路终端和计算机可读介质。
Patent WO-2022127671-A1 (WO)
Inventor: SONG LIJUN
IPC: H01M10/42
Filed: 2021-12-08
Abstract: Disclosed in the present invention are a battery assembly, a battery protection chip, and an electronic chip. The battery protection chip comprises a power supply pin, a grounding pin, a current measurement pin, a discharge control pin, and a charge control pin; a voltage control circuit, a discharge control circuit, and a charge control circuit are further comprised in the chip; the discharge control pin and charge control pin of the battery protection chip are respectively used for controlling a first NMOS tube electrically connected to a negative electrode terminal of a battery and a second NMOS tube electrically connected to a negative electrode terminal of an external power supply; the voltage control circuit generates a stable control voltage, such that the conduction states of the two NMOS tubes are not affected by a voltage drop of the battery, and a potential difference caused by no common ground inside and outside the battery due to disconnection of the negative electrode terminal of the battery is effectively avoided.
Patent WO-2023102818-A1 (WO)
Title: Acoustic microfluidic system for cell fusion and preparation method therefor and application thereof
Inventor: MENG LONG
IPC: C12M3/00
Filed: 2021-12-09
Abstract: An acoustic microfluidic system for cell fusion and a preparation method therefor and the application thereof. The system comprises a signal generator, a power amplifier, a PDMS channel, a micro injection pump, a conduit, an EP tube, a cell recovery container, and a bulk wave transducer/acoustic surface wave transducer. A side wall/bottom portion of the PDMS channel is provided with microporous structures which are equivalent and are arranged in a staggered manner. A preparation method for a PDMS channel in the acoustic microfluidic system, and the application of the acoustic microfluidic system in cell fusion, organoid fusion, and 3D culture cell or body-induced cell fusion.
Patent WO-2023087462-A1 (WO)
Inventor: MO WENJUN
IPC: A61B1/00
Filed: 2021-12-15
Abstract: 一种插入部、内窥镜及驱动方法，适用于内窥镜技术领域，插入部包括：插入管（1）、第一径向变形体（2）、第一轴向变形体（3）和第二径向变形体（4），第一轴向变形体（3）的两端分别与第一径向变形体（2）和第二径向变形体（4）固定连接，第二径向变形体（4）固定设置于插入管（1）的远端；第一径向变形体（2）和第二径向变形体（4）可变形至与插入管（1）的插入对象（5）的内壁相接触；第一轴向变形体（3）用于产生使第一径向变形体（2）靠近或远离第二径向变形体（4）的作用力。一种前驱动式前进方案实现插入部在人体腔道内的前进，这种驱动方式对插入管（1）的硬度要求较低，可以将插入管（1）设置的较软，可以尽量减小对患者带来的痛苦。
Patent WO-2022237172-A1 (WO)
Inventor: SU XIANGFEI
IPC: F25D29/00
Filed: 2021-12-20
Abstract: 一种用于冰箱（10）的压缩机（130）控制方法与冰箱（10），所述控制方法包括：获取压缩机（130）的实际功率和实际转速，并确定压缩机（130）的转速设定值；判断实际功率是否属于预设的限制调频功率范围；若是，将压缩机（130）的实际转速与转速设定值进行比较；在实际转速小于转速设定值的情况下，维持实际转速；在实际转速大于或等于转速设定值的情况下，以转速设定值为目标值降低压缩机（130）的转速，并且降速速率配置为第一调速速率。通过上述控制方法，避免了压缩机（130）频繁启停，提高了冰箱（10）的能耗效率，使得压缩机（130）调频更加平顺，大大提高了冰箱（10）的可靠性和稳定性。
Patent WO-2022151969-A1 (WO)
Inventor: HE JINFENG
IPC: G09F9/00
Filed: 2021-12-28
Abstract: L'invention concerne un mécanisme de poussée pour la maintenance avant d'un écran d'affichage, le mécanisme de poussée comprenant : un organe d'entraînement (1) ; un premier organe rotatif (2) agencé à une extrémité de sortie de l'organe d'entraînement (1) ; au moins deux organes de transmission (3), lesquels sont en liaison de transmission avec le premier organe rotatif (2) ; une pluralité de deuxièmes organes rotatifs (4), lesquels sont en liaison de transmission avec les organes de transmission (3) en correspondance biunivoque ; et une pluralité de tiges de poussée (5), qui se combinent aux deuxièmes organes rotatifs (4) en correspondance biunivoque. Les deuxièmes organes rotatifs (4) entraînent le déplacement des tiges de poussée (5) dans la direction axiale des tiges de poussée (5).
Patent WO-2022148284-A1 (WO)
Title: Heat exchanger and preparation method therefor, and heat management system
Inventor: HUANG HAI
IPC: B32B1/08
Filed: 2021-12-29
Abstract: Provided are a heat exchanger, a preparation method for the heat exchanger, and a heat management system. The heat exchanger comprises a metal substrate, which is provided with a fluid channel for circulation of a heat exchange medium. The heat exchanger is further provided with coatings, including a rare earth conversion coating and a hydrophilic coating, wherein the rare earth conversion coating covers at least part of the surface of the metal substrate, and the rare earth conversion coating includes a rare-earth-element-containing compound; and at least part of the hydrophilic coating is further away from the metal substrate than the rare earth conversion coating. The surface of the heat exchanger in the present application has hydrophilicity to facilitate the drainage of condensed water, and can also improve corrosion resistance to prolong the service life of the heat exchanger.
Patent WO-2023273265-A1 (WO)
Title: 一种预锂化石墨烯及其制备方法和应用
Inventor: ZHANG ZHENHUA
IPC: H01M10/0525
Filed: 2021-12-30
Abstract: 提供了一种预锂化石墨烯及其制备方法和应用，预锂化石墨烯包括以下组分：锂的氧化物、锂的碳化物；锂的碳化物为Li 2CO 3、LiC x、R-Li，其中，R为还原氧化石墨烯，1/6≤x≤1。预锂化石墨烯为石墨烯与锂、石墨烯与含锂化合物的复合物，复合物中部分锂与石墨烯是以离子键相连，部分锂会形成其他含锂化合物均匀分布在石墨烯与锂的薄膜表面。
Patent WO-2022206078-A1 (WO)
Title: 驱动电路的控制开关、阵列基板和显示面板
Inventor: HE ZHENGHANG
IPC: G09G3/3266
Filed: 2021-12-31
Abstract: 一种驱动电路（200）的控制开关、阵列基板（100）和显示面板（400），其中，控制开关包括薄膜晶体管（220），在薄膜晶体管（220）中，源极（230）包括至少两个源极分支（231），漏极（240）包括至少一个漏极分支（241），与源极引线（210）直接连接的源极分支（231）为第一源极分支（232）；与第一源极分支（232）相邻的漏极分支（241）为第一漏极分支（242），源极引线（210）的延长线位于第一漏极分支（241）和源极主干（234）之间。
Patent WO-2022170916-A1 (WO)
Inventor: CHEN YEGUANG
IPC: B65G1/04
Filed: 2022-01-14
Abstract: A logistics transfer device (100) and a warehouse logistics system (200). The logistics transfer device (100) comprises a bracket (1), a mechanical arm assembly (31), and a storage unit (2). The storage unit (2) is detachably provided on the bracket (1). The mechanical arm assembly (31) can move with respect to the storage unit (2) to drive cargos to move. The storage unit (2) comprises a support frame (21) and a plurality of rolling conveyors (22). The plurality of rolling conveyors (22) are arranged side by side. The support frame (21) is connected to two ends of the rolling conveyor (22). The rolling conveyor (22) is provided with an outer contour surface in rolling contact with cargos in the storage unit (2), and the rolling conveyor (22) is used for rotating around the rotation axis of the rolling conveyor (22) to convey cargos.
Patent WO-2022174812-A1 (WO)
Title: 包含免疫球蛋白的药物组合物及其应用
Inventor: ZOU FANGLIN
IPC: A61K31/70
Filed: 2022-02-18
Abstract: 本申请公开涉及免疫球蛋白的一种新应用、包含该免疫球蛋白及其协同物的药物组合物、以及使用该药物组合物治疗局部病变疾病的方法。
Patent WO-2023010829-A1 (WO)
Title: Unité de rayonnement à double polarisation d'une antenne, antenne et système d'antenne
Inventor: HIMATH PRIYANANDA
IPC: H01Q1/36
Filed: 2022-02-22
Abstract: Le contenu de la présente divulgation concerne une unité de rayonnement à double polarisation d'une antenne, une antenne et un système d'antenne. L'unité de rayonnement à double polarisation d'une antenne selon le contenu de la présente divulgation comprend : quatre dipôles, les bras de rayonnement des quatre dipôles étant des structures planes et étant symétriques autour de deux axes mutuellement perpendiculaires, les deux axes mutuellement perpendiculaires divisant l'unité de rayonnement en quatre régions, la partie centrale des quatre régions étant conduite par courant continu, et chacune des quatre régions ayant une région creuse.
Patent WO-2023164823-A1 (WO)
Inventor: WANG HAOJUN
IPC: H04W24/02
Filed: 2022-03-02
Abstract: Methods, systems, and devices for wireless communications are described. Some wireless communications systems may support inter-frequency measurement techniques. A user equipment (UE) may receive a control message indicating respective measurement configurations for multiple measurement objects.The UE may perform a measurement of a first measurement object from the plurality of measurement objects and transmit a first measurement report for the first measurement object in accordance with a measurement order. In other examples, the UE may perform measurements of each of the multiple measurement objects, including the first measurement object, prior to transmitting the measurement report, where respective measurement reports may be transmitted in accordance with the measurement order. In any case, the measurement order may be determined using a set of parameters corresponding to a current state of the UE, one or more services at the UE, a user preference, or any combination thereof.
Patent WO-2022193959-A1 (WO)
Title: 冰箱吧台的温度控制方法、电子装置及冰箱
Inventor: GE SHUANGLONG
IPC: F25D29/00
Filed: 2022-03-04
Abstract: 本发明提供一种冰箱吧台的温度控制方法、电子设备及冰箱，所述温度控制方法包括：获取目标工作温度和设定时间；获取当前时间，并计算所述当前时间和所述设定时间之间的时间差值；检测吧台内部的储物空间的初始工作温度，并计算所述初始工作温度和所述目标工作温度之间的第一温度差值；以及依据所述时间差值和所述第一温度差值，获取吧台的温度控制系统中的送风装置的设定转速；以及控制所述送风装置按照所述设定转速运行。
Patent WO-2022188744-A1 (WO)
Title: Transmission method and apparatus, device and readable storage medium
Inventor: JIANG DAJIE
IPC: H04W8/14
Filed: 2022-03-07
Abstract: The present application discloses a transmission method and apparatus, a device and a readable storage medium. The method comprises: sending first information to a second device, wherein the first information is used for indicating at least one of a reconfigurable intelligent surface (RIS) capability, an RIS type, and an RIS parameter.
Patent WO-2023173442-A1 (WO)
Inventor: ZHOU WENBING
IPC: H04R9/06
Filed: 2022-03-18
Abstract: The present application provides a vibration assembly. The vibration assembly (100) comprises: an elastic element (110), the elastic element (110) comprising a central area (112), a corrugated ring area (114) provided at the periphery of the central area (112), and a fixed area (116) provided at the periphery of the corrugated ring area (114), and the elastic element (110) being configured to vibrate in a direction perpendicular to the central area (112); and a reinforcing member (120), the reinforcing member (120) being connected to the central area (112), the reinforcing member (120) comprising one or more annular structures (122) and one or more strip-shaped structures (124), and each of the one or more strip-shaped structures (124) being connected to at least one of the one or more annular structures (122), wherein at least one of the one or more strip-shaped structures (124) extends towards the center of the central area (112).
Patent WO-2023178565-A1 (WO)
Title: Aerosol generation device and manufacturing method therefor
Inventor: DU JING
IPC: A24F40/40
Filed: 2022-03-23
Abstract: An aerosol generation device (1) and a manufacturing method therefor. The aerosol generation device (1) comprises a microwave resonator (10) and an accommodating base (20). The microwave resonator (10) comprises an outer conductor unit (11) and an inner conductor unit (12) arranged in the outer conductor unit (11), one end of the inner conductor unit (12) is connected to a closed end of the outer conductor unit (11), and one end of the inner conductor unit extends towards an open end of the outer conductor unit (11). The accommodating base (20) is connected to the open end, and comprises an accommodating portion (21) for accommodating an aerosol generation substrate, and the accommodating portion (21) is arranged in a resonant cavity (13). The inner conductor unit (12) comprises a conductor column (121) and a probe device (122), the conductor column (121) comprises a free end extending towards the accommodating portion (21), and the probe device (122) comprises at least one probe (1222) extending to a side portion of the accommodating portion (21). The probe device (122) is arranged on the accommodating portion (21), and is in ohmic contact with the free end of the conductor column (121). The probe device (122) is arranged on the accommodating base (20), and is independent from the conductor column (121), thereby facilitating manufacturing. The probe (1222) extends to the side portion of the accommodating portion (21), so that the uniformity of a microwave field is significantly improved.
Patent WO-2022213809-A1 (WO)
Inventor: ZHANG WENZHONG
IPC: H04N19/146
Filed: 2022-03-24
Abstract: Sont divulgués ici un procédé, un appareil et un dispositif de codage vidéo et un support de stockage. Le procédé de codage vidéo comprend les étapes suivantes : calculer, sur la base de la proportion d'un macrobloc cible dans une trame vidéo actuelle, un décalage de codage cible du macrobloc cible à condition que la qualité de codage d'adaptation soit atteinte ; calculer un décalage de codage non cible d'un macrobloc non cible dans la trame vidéo actuelle sur la base du principe de stabilité de codage au niveau de la trame et du décalage de codage cible ; et régler de manière correspondante des paramètres de codage de macrobloc du macrobloc cible et du macrobloc non cible en utilisant le décalage de codage cible et le décalage de codage non cible.
Patent WO-2022206632-A1 (WO)
Title: Connector unit, connector, circuit board, electronic apparatus, and electronic system
Inventor: YANG ZHANGWEI
IPC: H01R13/6473
Filed: 2022-03-25
Abstract: Embodiments of the present application relate to the technical field of electronic system accessories, and provide a connector unit, a connector, a circuit board, an electronic apparatus, and an electronic system, capable of solving the problem of poor SI due to the fact that different electronic devices are electrically connected together by a connector. The connector unit comprises a first contact and a second contact; the first contact comprises a first contact terminal and a first pin electrically connected to the first contact terminal; the second contact comprises a second contact terminal and a second pin electrically connected to the second contact terminal; the first contact terminal and the first pin electrically connected to the first contact terminal are integrally formed, and the second contact terminal and the second pin electrically connected to the second contact terminal are integrally formed; the area of the welding surface of the first pin is less than the area of the welding surface of the second pin.
Patent WO-2022206724-A1 (WO)
Title: Dérivé hétérocyclique, son procédé de préparation et son utilisation
Inventor: CHEN YOUXI
IPC: A61K31/4375
Filed: 2022-03-29
Abstract: La présente invention concerne un dérivé hétérocyclique, son procédé de préparation et son utilisation en médecine. En particulier, la présente invention concerne un dérivé hétérocyclique représenté par la formule générale (I), son procédé de préparation et son utilisation en tant qu'agent thérapeutique, en particulier en tant qu'inhibiteur de KRas G12D, les définitions de chaque substituant dans la formule générale (I) étant les mêmes que celles définies dans la description.
Patent WO-2022222705-A1 (WO)
Title: Device control method and electronic device
Inventor: YANG JINIAN
IPC: G06K9/62
Filed: 2022-03-29
Abstract: A device control method and an electronic device. In the method, a video stream is collected, and when a face image of a first user appearing in the video stream is detected, a gesture of a first user in the video stream is detected, an operation corresponding to the gesture is recognized, and the operation corresponding to the gesture is executed. The present application can reduce false triggering generated by an electronic device due to user gestures.
Patent WO-2023050749-A1 (WO)
Title: 轨迹预测方法、装置、电子设备及存储介质
Inventor: LI FAN
IPC: B60W50/00
Filed: 2022-03-30
Abstract: 一种轨迹预测方法，包括获取目标对象在第一时刻的运行信息；确定与目标对象的运行模式相匹配的预设运行栅格；预设运行栅格包括至少一个运行子栅格；运行子栅格包括至少一个参考对象在多个未来参考时刻的位置点；未来参考时刻是以样本时刻为起点，经过第一预设时长后的时刻；基于运行信息，确定目标对象在第二时刻所处的目标运行子栅格；其中，第二时刻为第一时刻经过第一预设时长后的时刻；基于目标运行子栅格和运行信息，确定目标对象从第一时刻到第二时刻之间的运行轨迹。该轨迹预测方法较为快捷，简易。还提供了一种轨迹预测装置、电子设备以及存储该轨迹预测方法的计算机可读存储介质。