baber/WOPTO huggingface dataset:
Patent WO-2023044751-A1 (WO)
Title: Procédé de gestion de mémoire tampon de pdcch
Inventor: ZHANG YUSHU
IPC: H04W72/04
Filed: 2021-09-24
Abstract: L'invention concerne des approches qui améliorent la fiabilité de la détection de canal physique de contrôle descendant (PDCCH) où le PDCCH peut être transmis de manière répétée avec différents faisceaux. Les approches utilisent une combinaison souple où l'équipement utilisateur (UE) combine les bits souples de chaque répétition, les bits souples combinés étant utilisés pour décoder conjointement les répétitions de PDCCH. Pour prendre en charge la combinaison souple, l'UE doit mettre en mémoire tampon les bits souples. Les approches de mise en mémoire tampon comprennent la détermination de ce qui contribue à la mise en mémoire tampon, y compris des scénarios dans lesquels l'un des ensembles de recherche liés (SS) est abandonné, de ce qui contribue à une paire d'ensembles SS liés, de la manière dont le comptage de la durée de mise en mémoire tampon est déterminé et de la façon dont l'UE rapporte sa capacité maximale de taille de tampon. Dans des scénarios où la taille de mémoire tampon requise dépasse la taille de mémoire tampon maximale d'UE, une règle de priorité peut être utilisée dans le décodage de PDCCH à l'aide de la paire d'ensembles SS, la priorité étant basée sur le type de SS, l'indice de cellule de desserte, l'ID d'ensemble SS et/ou l'ID d'ensemble de ressources de canal de contrôle (CORESET).
Patent WO-2023039930-A1 (WO)
Title: Endoscopic surgical instrument conveying apparatus, control method, and robot system
Inventor: LI LING
IPC: A61B34/00
Filed: 2021-09-26
Abstract: An endoscopic surgical instrument conveying apparatus, a control method, and a robot system. The endoscopic surgical instrument conveying apparatus comprises: a robot base (5), a multi-degree-of-freedom robotic arm (3), a first driving platform (16), a second driving platform (13), and a control module. The control module is used for, at an adjustment and alignment stage, calculating the sliding distance of the first driving platform (16) by means of conversion according to the movement position of a tubular fitting conveying assembly (8) of the multi-degree-of-freedom robotic arm (3), and controlling a first driving assembly (4) to drive the first driving platform (16) to move with the multi-degree-of-freedom robotic arm (3); and used for, at a tube body insertion stage, controlling the first driving assembly (4) to drive the first driving platform (16) to slide, so that an endoscope body insertion tube (10) is inserted towards a distal end. By means of the control module, during an alignment process, when the multi-degree-of-freedom robotic arm (3) is moved, the first driving platform (16) slides synchronously to maintain the overall following effect of the endoscope body insertion tube (10), prevent the endoscope body insertion tube (10) from being straightened, tightened and stressed due to the change of the distance, and achieve a stable positioning process.
Patent WO-2023044938-A1 (WO)
Inventor: ZHAO WENSU
IPC: H04W72/04
Filed: 2021-09-27
Abstract: 一种信息传输方法、装置及存储介质，可以应用于车联网、V2X、V2V等系统中，该方法包括：确定物理共享信道PSSCH对应的M个物理反馈信道PSFCH的时频域资源，M为大于1的整数；确定用于发送PSSCH对应的混合自动重传请求HARQ信息的PSFCH；在确定的PSFCH上发送HARQ信息。从而，第一终端能够在一个PSFCH时频域资源上进行LBT失败导致发送HARQ信息失败后，在M个PSFCH时频域资源中除失败的PSFCH时频域资源外的其他PSFCH时频域资源上进行LBT，并在LBT成功后发送HARQ信息，以提高信息传输的稳定性，提高通信效率。
Patent WO-2022073461-A1 (WO)
Title: Procédé et dispositif d'affichage de processus de stationnement et véhicule
Inventor: GAO TONG
IPC: B60W50/14
Filed: 2021-09-30
Abstract: La présente invention porte sur un procédé et sur un dispositif d'affichage de processus de stationnement, ainsi que sur un véhicule. Le procédé consiste : à créer une image utilisée pour refléter une scène dans laquelle se trouve un véhicule ; à déterminer une région d'affichage de l'image et à afficher la région d'affichage ; à identifier des points de stationnement dans l'image ; lorsqu'au moins une partie d'une région d'un emplacement de stationnement cible parmi tous les points de stationnement et/ou d'un véhicule est située à l'extérieur de la région d'affichage, à régler la position du centre de la région d'affichage de l'image par rapport à l'origine d'un système de coordonnées prédéfini de telle sorte que toutes les régions du véhicule et du point de stationnement cible soient situées dans la région d'affichage.
Patent WO-2023010683-A1 (WO)
Title: Siège à dossier réglable
Inventor: SHI YINXIANG
IPC: A47C17/04
Filed: 2021-10-14
Abstract: L'invention concerne un siège à dossier réglable, comprenant un ensemble dossier (1) et un ensemble siège (2). L'ensemble dossier (1) comprend deux plaques latérales (3) disposées symétriquement à gauche et à droite. Une seule plaque latérale (3) est pourvue d'au moins deux sièges de liaison (6) espacés à l'avant et à l'arrière. Des éléments de fixation faisant saillie vers le haut sont disposés en vis-à-vis sur deux côtés de l'extrémité arrière de l'ensemble siège (2). Les sièges de liaison (6) sont configurés pour être insérés et interagir avec les éléments de fixation. Les sièges de liaison (6) à différentes positions avant et arrière sont sélectionnés pour se raccorder aux éléments de fixation de sorte que les positions de montage avant et arrière de l'ensemble dossier (1) puissent être ajustées. Les deux sièges de liaison (6) espacés à l'avant et à l'arrière sont prévus sur chaque plaque latérale (3) de l'ensemble dossier (1), de sorte que les sièges de liaison (6) sont reliés et interagissent avec les pièces rapportées (5) sur l'ensemble siège (2) de manière à assembler l'ensemble dossier (1) et l'ensemble siège (2). Les sièges de liaison (6) étant disposés à l'avant et à l'arrière, les pièces rapportées (5) peuvent être assemblées sélectivement avec les sièges de liaison (6) à différentes positions, ce qui permet d'ajuster les positions de montage avant et arrière de l'ensemble dossier (1), répondant ainsi aux exigences de réglage des positions avant et arrière d'un dossier.
Patent WO-2022156285-A1 (WO)
Inventor: HUANG XIAN
IPC: G02F1/13
Filed: 2021-10-21
Abstract: 一种MicroLED（40）缺陷检测柔性探头及其制造方法，探头包括柔性基底（10）、柔性电路膜层（20）及控制单元（30），柔性基底（10）包括柔性基板（11）及位于柔性基板（11）上的柔性凸起部（12），柔性电路膜层（20）内设置有用于点亮待检测MicroLED（40）的线路，柔性电路膜层（20）贴附于柔性基底（10）设置于柔性凸起部（12）的一侧的表面上，且至少有一部分柔性电路膜层（20）的线路位于柔性凸起部（12）上，当MicroLED（40）缺陷检测柔性探头放置于MicroLED（40）上时，柔性凸起部（12）上的线路抵靠于待检测MicroLED（40）的引脚（41）上，且与引脚（41）电性相连，控制单元（30）与柔性电路膜层（20）电性相连，控制单元（30）控制柔性电路膜层（20）点亮待检测MicroLED（40）。该探头能够在完成MicroLED（40）电气连接前即可对MicroLED（40）进行检测。
Patent WO-2022227433-A1 (WO)
Title: 一种音圈及扬声器
Inventor: XU KE
IPC: H04R9/04
Filed: 2021-10-22
Abstract: 本公开实施例公开了一种音圈及扬声器，通过将最上层导线层中导线圈的圈数大于导线层的层数，即本公开实施例提供的音圈的形状是扁平的，这样在平面方向上与扬声器中的振膜接触的面积更大，通过设置导线层层数和最上层导线层的导线圈数，几乎可以实现音圈整个面与振膜相接触，音圈的推力均匀分布在振膜上，推动振膜整体振动，所以扬声器采用本公开实施例提供的音圈时，无需在振膜上增加刚性球顶，因此可以极大的减轻振动系统的无效质量，进一步提升扬声器的灵敏度。
Patent WO-2023070415-A1 (WO)
Title: Organic solvent harmless treatment system
Inventor: ZHU LIXIN
IPC: B01D19/00
Filed: 2021-10-28
Abstract: An organic solvent harmless treatment system, relating to the technical field of organic solvent treatment, and having the advantage of being capable of performing on-site treatment on an organic solvent. The system comprises a heating module (1) and an oxidation reaction module (2); the heating module (1) and the oxidation reaction module (2) both are located in a storage box (11); the storage box (11) is provided with a first partition plate (12) separating the heating module (1) from the oxidation reaction module (2); and the upper end of the first partition plate (12) is provided with a gas introduction pipe (121) communicating the heating module (1) with the oxidation reaction module (2).
Patent WO-2022134863-A1 (WO)
Inventor: GUO DEJUN
IPC: G05D1/02
Filed: 2021-11-01
Abstract: 一种防撞方法、移动机器及存储介质，应用于防撞技术领域。该方法用于具有多个传感器的移动机器，包括：融合从该多个传感器接收的传感器数据以获得对应于该物体的多个数据点，计算该移动机器与各个数据点之间的距离的封闭解，基于该移动机器与多个数据点之间的最短距离以及该移动机器的当前速度计算该移动机器的最大允许速度，以及控制该移动机器按照该最大允许速度移动，从而避免该移动机器与碰撞物体发生碰撞。
Patent WO-2022111553-A1 (WO)
Inventor: XU YIHANG
IPC: B62D3/10
Filed: 2021-11-25
Abstract: 一种低速车辆无人四轮独立转向底盘平台转向系统，属于无人驾驶技术领域，包括车身骨架（1）和四组设置在车身骨架（1）底部的独立转向系统，每组独立转向系统均包括转向系统（3）、行驶系统（4）和悬架系统（2），转向系统（3）安装在行驶系统（4）与悬架系统（2）之间，每组转向系统（3）均包括壳体（14）、转向电机（5）、蜗轮（10）、转向节（16）和蜗杆（7），蜗杆（7）与蜗轮（10）啮合，转向电机（5）的主轴与蜗杆（7）之间通过联轴器（6）连接，转向节（16）的活动端与行驶系统（4）固定连接；通过转向系统（3）能够实现对行驶系统（4）的高精度控制，并且能够使行驶系统（4）360度自由转动，蜗杆大轴承（8）以及蜗杆小轴承（13）均为调心轴承，当蜗轮（10）蜗杆（7）耐久磨损后，可以通过调心轴承进行间隙补偿，来实现对蜗杆（7）轴心的调节。
Patent WO-2023010726-A1 (WO)
Title: Intelligent door lock
Inventor: DENG GUOQIANG
IPC: E05B47/00
Filed: 2021-11-29
Abstract: The present application discloses an intelligent door lock, comprising: a front panel assembly provided on the outer side surface of a door; a lock body provided in the door; a controller detachably arranged on the front panel assembly and exposed to the front panel assembly, the controller being in circuit connection to the front panel assembly to control unlocking of the lock body; and a lock cylinder provided on the lock body or the front panel assembly and capable of matching a key to unlock the lock body, both the lock cylinder and the controller independently controlling the unlocking of the lock body. According to the intelligent door lock, the controller is arranged on the front panel assembly in an exposed manner, and is detachably connected to the front panel assembly. Since both the controller and the lock cylinder can independently control the unlocking of the lock body, a user can remove a faulty controller by himself and send the faulty controller to a manufacturer for maintenance, and the remaining part of the intelligent door lock can be used as a mechanical door lock to continue working. The intelligent door lock does not need to be integrally removed from the door, normal use of the door lock by the user is not affected, no professional staff is needed for on-site maintenance, and there is also no need to use a backup lock, such that the maintenance and use convenience of the intelligent door lock can be improved.
Patent WO-2023060729-A1 (WO)
Title: 一种半导体器件及其制造方法
Inventor: WANG LUGUANG
IPC: H01L23/538
Filed: 2021-12-06
Abstract: 本公开实施例公开了一种半导体器件及其制造方法，所述半导体器件包括：衬底以及位于所述衬底内的第一凹槽和第二凹槽；其中，所述第二凹槽是从所述第一凹槽的部分底表面往下刻蚀所述衬底形成，所述第二凹槽的侧壁相对所述第一凹槽的侧壁向内凹进预设长度；字线层，包括位于所述第二凹槽内的第一子部和位于所述第一凹槽内的第二子部；其中，所述第二子部的侧壁与所述第一凹槽的侧壁之间具有间隙；字线盖层，位于所述第一凹槽内且覆盖所述第二子部；其中，所述字线盖层内具有至少位于所述间隙处的气隙结构。
Patent WO-2022127825-A1 (WO)
Inventor: HOU BAIDONG
IPC: A61K39/215
Filed: 2021-12-15
Abstract: 本申请涉及一种新型冠状病毒病原样抗原(PLA)疫苗及其制备方法和应用，该病原样抗原疫苗由结构经改造的大肠杆菌噬菌体病毒样颗粒(VLP)及展示在其上的新型冠状病毒抗原构成，病毒样颗粒内部包裹有核酸。经改造形成的本发明的新冠病毒PLA疫苗有效避免了颗粒的聚集或沉淀，便利了疫苗的生产，确保疫苗效力的稳定，且相对于需额外添加佐剂的传统疫苗而言，本发明的PLA-SARS-CoV2疫苗能够诱导明显更高水平的特异性抗体和中和抗体，在攻毒试验中相对于传统疫苗具有明显更高的效力。
Patent WO-2023115244-A1 (WO)
Title: Interpolymères à base d'oléfines et compositions d'agent poisseux
Inventor: YANG YUNFENG
IPC: C08L23/08
Filed: 2021-12-20
Abstract: L'invention concerne une composition comprenant au moins les composants suivants : a) au moins un interpolymère à base d'oléfines qui comprend les propriétés suivantes : i) un indice de fusion (I2) ≤ 30 dg/min ou un indice de fluidité (MFR) ≤ 30 dg/min, b) un agent poisseux ; et la composition ayant un indice de fluidité (I2) ≤ 10 g/10 min.
Patent WO-2022135378-A1 (WO)
Title: 一种身份鉴别方法和装置
Inventor: TIE MANXIA
IPC: H04L9/32
Filed: 2021-12-21
Abstract: 本申请公开一种身份鉴别方法和装置，鉴别接入控制器AAC接收请求设备REQ发送的包括REQ的身份标识和REQ的身份鉴别码的身份消息，并向其信任的第一鉴别服务器发送包括身份消息和AAC的数字证书的第一鉴别请求消息，AAC接收第一鉴别服务器发送的第一鉴别响应消息，第一鉴别响应消息包括第一鉴别结果信息、第二鉴别服务器的第一消息鉴别码、第二鉴别结果信息和第一鉴别服务器的第一数字签名，AAC在第一数字签名验证通过后，根据第二鉴别结果信息确定REQ的身份鉴别结果，并向REQ发送第三鉴别响应消息，REQ在第二鉴别服务器的第一消息鉴别码验证通过后，根据第一鉴别结果信息确定AAC的身份鉴别结果，从而实现双向鉴别。
Patent WO-2022170863-A1 (WO)
Inventor: FU MOUZHENG
IPC: H04W4/02
Filed: 2021-12-22
Abstract: 本申请涉及通信技术领域，提供了一种超宽带定位方法及系统，超宽带定位方法包括：获取部署于第一用户身上的至少两个目标基站的距离信息，所述至少两个目标基站包括超宽带模块；获取至少两个所述目标基站各自到第二用户的标签的方向角，基于所述方向角和所述距离信息，获得所述标签的定位位置，所述标签包括超宽带模块。本申请实施例可以提高定位结果的准确性。
Patent WO-2022222533-A1 (WO)
Title: Video playing method, apparatus and system, and computer-readable storage medium
Inventor: HOU CHENGBAO
IPC: H04N21/239
Filed: 2021-12-27
Abstract: Disclosed are a video playing method, apparatus and system, and a computer-readable storage medium, relating to the technical field of video processing. After receiving a playing request sent by a terminal, an upper-layer device sends, to the terminal, a video fragment corresponding to a target camera position requested by the terminal for playing and rotating video data corresponding to the target camera position. When receiving a rotating instruction, the terminal may implement surround playing of a video picture according to the pre-acquired rotating video data, and a surround playing delay is relatively low. Moreover, the resolution of the video picture played by the terminal may be the same as the resolution of a video image in the video fragment or the resolution of a video image in the rotating video data, and is therefore not limited to the number of cameras used for front-end photographing, and the application range is wide.
Patent WO-2022170874-A1 (WO)
Inventor: ZHONG LIMIN
IPC: A23C11/06
Filed: 2021-12-28
Abstract: A whole-process nitrogen-mediated infant complementary food nutrition package and a preparation method therefor, relating to the technical field of creation of high-quality infant complementary food nutrition packages. The present invention particularly relates to a nutrition package production key technology which comprises vibration and sieving of main materials under whole-process nitrogen mediation, three-stage pneumatic balanced mixing of "nitrogen deoxygenation primary mixing, low-temperature pneumatic uniform mixing, and nitrogen deoxygenation and gas uniform mixing", double quantitative precise filling, and heat fusion quick sealing and cooling quick breaking. The attenuation rates of vitamin A acetate and cholecalciferol and a scanning electron microscope (SEM) map are used as important measurement indexes for the quality of an infant complementary food nutrition package, and a storage acceleration test for 60 days confirms that the quality deterioration rate of the infant complementary food nutrition package produced under whole-process nitrogen mediation is remarkably lower than a quality deterioration rate of a control group (P<=0.05), and thus, an important research idea is provided for promoting the innovation and development of high-quality nutrition package industry.
Patent WO-2022206085-A1 (WO)
Inventor: LI HUAYU
IPC: F01K23/10
Filed: 2022-03-29
Abstract: 本发明提供双燃料联合循环动力装置，属于联合循环热动技术领域。外部有低品位燃料通道连通加热炉，外部有空气通道经热源回热器连通加热炉，加热炉有燃气通道经热源回热器连通外部；外部有高品位燃料通道连通第二加热炉，外部有空气通道经第二热源回热器连通第二加热炉，第二加热炉有燃气通道经第二热源回热器连通外部；冷凝器经升压泵连通蒸发器，蒸发器有蒸汽通道经加热炉和第二加热炉连通汽轮机，汽轮机有低压蒸汽通道经蒸发器连通冷凝器；外部有工作介质通道经压缩机、加热炉和第二加热炉连通高温膨胀机，之后再经蒸发器连通外部；冷凝器有冷却介质通道连通外部，高温膨胀机连接压缩机并传输动力，形成双燃料联合循环动力装置。
Patent WO-2023133681-A1 (WO)
Title: Wireless communication method and apparatus
Inventor: LIU HONGMEI
IPC: H04W68/02
Filed: 2022-01-11
Abstract: Embodiments of the present application are related to a wireless communication method and apparatus. According to an embodiment of the present application, an exemplary method includes: receiving a signaling indicating at least one reference signal (RS), wherein a spatial domain filter associated with the at least one RS is on or off; and determining at least one of a random access procedure or a paging procedure based on the signaling.
Patent WO-2022188607-A1 (WO)
Title: Internal short circuit detection method for battery, electronic device, and storage medium
Inventor: LIU BOYANG
IPC: G01R31/385
Filed: 2022-02-17
Abstract: An internal short circuit detection method for a battery (13), an electronic device (100), and a storage medium. The method comprises: discharging a battery (13) by means of a first current I1 at a moment t1 (S21); calculating a first discharge voltage drop ΔV1 of the battery (13) at a moment t1+dt (S22); discharging the battery (13) by means of a second current I2 at a moment t2, wherein I1≠I2 (S23); calculating a second discharge voltage drop ΔV2 of the battery (13) at a moment t2+dt (S24); and determining, according to the first current I1, the first discharge voltage drop ΔV1, the second current I2, and the second discharge voltage drop ΔV2, whether an internal short circuit phenomenon occurs in the battery (13) (S25). Whether an internal short circuit phenomenon occurs in the battery (13) can be accurately determined, thereby ensuring the safety of the electronic device (100) and a user.
Patent WO-2023168663-A1 (WO)
Title: Wafer holder and operating method thereof
Inventor: ZHU XUDONG
IPC: H01L21/687
Filed: 2022-03-10
Abstract: A wafer holder includes a carrier plate, and blocking devices. The carrier plate includes a base and a guiding structure. The base has a carrier surface. The guiding structure surrounds the base. The blocking devices are coupled to the carrier plate through the guiding structure, and the blocking devices are configured to move along the guiding structure. Each of the blocking devices has a curved wall, and the curved walls at least partially surrounds an area above the carrier surface.
Patent WO-2023173421-A1 (WO)
Inventor: LONG YING
IPC: B63C9/00
Filed: 2022-03-18
Abstract: A maritime multi-dimensional global alarm monitoring system and an operating method thereof. The system comprises a maritime satellite, a search and rescue satellite, a land rescue contact center I, a coast ground base station, a coast radio station I, an emergency position-indicating radio beacon, a search and rescue radar transponder, a search and rescue service vessel, a local user terminal, a land rescue contact center II, a coast radio station II and an emergency rescue vessel, wherein signals may be transmitted between the emergency rescue vessel and the coast radio station II; and the emergency position-indicating radio beacon may send the longitude and latitude of a distressed vessel and time information to the search and rescue satellite by means of a GPS. By means of the maritime multi-dimensional global alarm monitoring system, rescue schemes can be formulated collaboratively by means of a land rescue contact center I and a land rescue contact center II according to alarm information of a maritime satellite and a search and rescue satellite, and rescue vessels near a distressed vessel are dispatched for timely rescue, such that property loss is reduced, the safety of lives is guaranteed, and favorable support and guarantees are provided for water transportation safety.
Patent WO-2022237347-A1 (WO)
Inventor: CHEN JINLEI
IPC: G02B6/42
Filed: 2022-03-25
Abstract: 一种光模块，包括上壳体（201）、下壳体（202）、光引擎（400）、光口托架（500）与光纤适配器（700）。上壳体（201）盖合于下壳体（202）上，形成容纳腔体，光引擎（400）设于容纳腔体内。上壳体（201）的一端对称设有第一限位件（2011），下壳体（202）的一端对称设有第二限位件（2022）。光口托架（500）朝向上壳体（201）的侧面与上壳体（201）压合连接，且其相对的两侧面与第一限位件（2011）相抵接固定连接。光口托架（500）与第一限位件（2011）连接的两侧面上分别设有限位凸台（5310），限位凸台（5310）与第二限位件（2022）相抵接。光纤适配器（700）的一端与光引擎（400）连接，另一端插入光口托架（500）内。下壳体的一端还可设置有胶水点胶孔（2025），适配器卡槽相对的两侧面与胶水点胶孔（2025）所在的侧面接触，通过胶水点胶孔（2025）注入的胶水与下壳体（202）的侧面固定连接。
Patent WO-2022199711-A1 (WO)
Title: 滚刷式蒸汽擦地机
Inventor: GONG XIAOFANG
IPC: A47L11/34
Filed: 2022-04-06
Abstract: 本发明提供了一种滚刷式蒸汽擦地机，包括清洁底座、用于储存液体的第一箱体、蒸汽装置及滚刷装置，清洁底座的底部设置有清洁腔及与清洁腔相配合的垃圾盒，滚刷装置包括位于清洁腔内用于擦地的刷辊及驱动刷辊转动的第一驱动机构，蒸汽装置能够将第一箱体中的液体转化为蒸汽输入清洁腔，转动的刷辊能够将擦洗掉的垃圾带起并抛入垃圾盒中。
Patent WO-2023123789-A1 (WO)
Title: Battery state monitoring method and apparatus
Inventor: WEI XUEWEN
IPC: G01R31/382
Filed: 2022-04-29
Abstract: A battery state monitoring method and apparatus. A predicted charging temperature of a battery is acquired in a charging process of a terminal device (S101); according to the predicted charging temperature, an adjustment coefficient used for adjusting an available full charge capacity is determined (S102); a first reference depth of discharge of the battery in a fully-charged state, a second reference depth of discharge at the end of discharge, and a maximum chemical capacity of the battery are acquired (S103); and according to the adjustment coefficient, the first reference depth of discharge, the second reference depth of discharge and the maximum chemical capacity, the available full charge capacity of the battery is updated in the charging process, so as to adjust charging parameters of the battery according to an updated target available full charge capacity (S104).
Patent WO-2023216192-A1 (WO)
Inventor: WANG XINGCHENG
IPC: G01R31/385
Filed: 2022-05-12
Abstract: The present disclosure is applied to a terminal, and relates to a method and apparatus for determining the state of a battery, and a storage medium. The method for determining the state of a battery comprises: acquiring charging and discharging related parameters, within a preset time, of a battery of a terminal; according to the charging and discharging related parameters, determining a corresponding current battery performance parameter; determining a change state of the current battery performance parameter on the basis of a preset battery performance parameter, and determining whether the change state meets a preset change condition; and when the change state does not meet the preset change condition, determining that a battery cell in the current battery is a target battery cell.
Patent WO-2023220869-A1 (WO)
Inventor: CHEN PING
IPC: A24F40/40
Filed: 2022-05-16
Abstract: 一种便于组装不易漏液的电子雾化组件，包括基体（1）、盖体（2）、发热体（4）、导液体（3）和电性连接件（5），基体（1）上设有与导液体（3）匹配的槽（12），基体（1）为注塑件，基体（1）通过模内注塑成型与发热体（4）固结在一起，发热体（4）设在槽（12）底部，固定部（43）被固结在基体（1）中，发热部（41）露出于槽（12）中，导液体（3）是软质的并设在槽（12）中，接触发热部（41），盖体（2）盖在槽（12）上并连接基体（1），压住导液体（3）。一种便于组装不易漏液的电子雾化组件的制造方法。电子雾化组件采用软质的导液体（3），对液体通过性好，锁液能力好，不易漏液，而且基体（1）与发热体（4）通过模内注塑成型固结在一起，使得发热体（4）有了强度，不易变形，软质的导液体（3）设在基体（1）的槽（12）中并通过盖体（2）固定，结构稳定，便于大规模自动化生产制造。
Patent WO-2023273664-A1 (WO)
Inventor: ZHOU YONGSHAN
IPC: H04M1/02
Filed: 2022-05-17
Abstract: 本申请提供一种显示屏组件及移动终端，所述显示屏组件包括透明盖板及显示模组，所述透明盖板包括透光区和位于所述透光区侧边的遮光区，所述透光区包括第一内表面，所述遮光区包括与所述第一内表面连接的第二内表面，所述显示模组层叠于所述透光区的第一内表面上；所述遮光区的第二内表面上至少有部分区域设有电荷阻挡层，且所述电荷阻挡层沿着所述显示模组相对两侧边延伸，以阻拦所述移动终端外部产生的电荷进入所述显示模组内。
Patent WO-2022247754-A1 (WO)
Title: 电池控制电路、电池及相关电子设备
Inventor: CHEN BAOGUO
IPC: H02J7/00
Filed: 2022-05-20
Abstract: 提供一种电池控制电路（102）、电池（10）及其相关电子设备，该电池控制电路（102）并联在电池包（101）的正负极的两端，该电池控制电路（102）包括第一电感（L1）、第一开关管（S1）、第二开关管（S2）、第一二极管（D1）和第二二极管（D2）；第一开关管（S1）的第一端和第一二极管（D1）的阴极均耦合至电池包（101）的正极，第一开关管（S1）的第二端耦合第一电感（L1）的一端以及第二二极管（D2）的阴极；第一二极管（D1）的阳极耦合第一电感（L1）的另一端以及第二开关管（S2）的第一端，第二开关管（S2）的第二端和第二二极管（D2）的阳极均耦合至电池包（101）的负极；其中，第一开关管（S1）和第二开关管（S2）同时导通或同时关断，该电池控制电路（102）可以利用电池包（101）的能量来实现充电和放电，充电和放电的电流均在电池包（101）的内阻上产生焦耳热，对电池（10）进行加热，加热效率高。
Patent WO-2022257985-A1 (WO)
Title: Shoe dryer
Inventor: KOBAYASHI NOBUDAI
IPC: A47L23/20
Filed: 2022-06-08
Abstract: A shoe dryer (100), comprising an air supply chamber (2) provided with a fan (21); a drying chamber (3), provided side by side with the air supply chamber (2) for accommodating a shoe to be dried; an air supply passage (4) provided on a side at the air supply chamber (2) and the drying chamber (3), wherein air supply chamber openings (23a, 23b) are provided in a partition wall (11a) of the air supply chamber (2) and the air supply passage (4); a plurality of drying chamber openings (33) provided in the partition wall (11b) of the drying chamber (3) and the air supply passage (4) in a multi-row multi-column matrix, a row direction of which is the direction where the air supply chamber (2) and the drying chamber (3) are provided side by side; a holding portion (35) for holding a single shoe in positions corresponding to a plurality of drying chamber openings (33) in the drying chamber (3); and a branch portion (41) enabling air branches flowing into the air supply passage (4) through the air supply chamber openings (23a, 23b) to flow to each row of drying chamber openings (33), the branch portion (41) being provided with a dividing plate (412) for dividing the cross section of a flow path of the air supply passage (4) into areas corresponding to the rows of drying chamber openings (33), thereby avoiding the problem of uneven drying.