baber/WOPTO huggingface dataset:
Patent WO-2022017418-A1 (WO)
Title: Aerosol generating device
Inventor: SUN XIAODONG
IPC: A24F40/50
Filed: 2021-07-21
Abstract: An aerosol generating device, comprising: a parallel LC oscillator (24); a transistor switch (Q1); a cell (10), providing a pulse voltage to the LC oscillator (24) by means of the transistor switch (Q1) to cause an inductance coil (L) of the LC oscillator (24) to generate a varying magnetic field; a receptor (30), penetrated by the varying magnetic field to produce heat to heat an aerosol generating article (A); a voltage measurement unit (26), used for measuring a voltage value of the LC oscillator (24); and a controller (21), turning off the transistor switch (Q1) when the voltage value measured by the voltage measurement unit (26) exceeds a preset voltage value, so as to keep the voltage of the LC oscillator (24) during the oscillation process being lower than the preset voltage value. According to the aerosol generating device, the oscillation voltage of the LC oscillator (24) is kept below the preset voltage value, thereby avoiding the low-efficiency state of incomplete oscillation at a relatively large hysteresis voltage, and solving the problem of heat loss of the transistor switch (Q1) at a large hysteresis voltage and ensuring the safety.
Patent WO-2022028306-A1 (WO)
Title: Housing assembly and mobile terminal
Inventor: WANG KAIQIANG
IPC: H01R13/635
Filed: 2021-07-29
Abstract: The present application relates to a housing assembly and a mobile terminal. In a housing assembly (100), the axis (1211) of a pin insertion hole (121) in a side portion (12) of a housing (10) is arranged in parallel and spaced apart from the axis (2011) of a sliding rod (201) in a pushing mechanism (200). A guide rod (20) comprises a rod body (21) and an eccentric portion (22), wherein the eccentric portion (22) is connected to the peripheral surface of one end of the rod body (21); the rod body (21) is fitted in the pin insertion hole (121) in a sliding manner; and the eccentric portion (22) is arranged facing a bearing portion (11) of the housing (10). When an insertion pin (1) pushes a first end (21a) of the rod body (21), the sliding rod (201) is jointly pushed by a second end (21b) of the rod body (21) and a first side (22a) of the eccentric portion (22), and since the insertion pin (1) and the sliding rod (201) are not concentric, the acting forces of the insertion pin (1) and the sliding rod (201) on the guide rod (20) are not collinear, thereby generating a moment of resistance that acts on the guide rod (20). Due to the presence of the moment of resistance, a second side (22b) of the eccentric portion (22) abuts against the bearing portion (11), and the bearing portion (11) generates a counteracting moment, opposite the moment of resistance, for the guide rod (20), such that the guide rod (20) can be easily pushed and the pushing mechanism (200) works reliably, so as to smoothly insert and pull out a card tray, thereby reducing the possibility of damage to a mainboard device by means of the guide rod (20) during a movement process. In addition, the card tray and the pin insertion hole (121) can satisfy the design of being centered in a thickness direction.
Patent WO-2023010596-A1 (WO)
Inventor: CHEN WENHUI
IPC: B29C65/18
Filed: 2021-08-10
Abstract: A preheating-free laminator. A film feeding detection apparatus, a feed driving apparatus, a film feeding roller set and a heating assembly are electrically connected to a control apparatus, respectively; the feed driving apparatus, which has received a feeding signal, drives the film feeding roller set to perform feed cooperation; a film-passing object passes through a film feeding channel (30) under the feeding action of the film feeding roller set and enters a film pressing roller set, wherein a feeding time is t1; the heating assembly, which has received a preheating signal, operates for heating, such that the film pressing roller set is heated to a film passing temperature, wherein a heating time is t2, and the feeding time t1 and the heating time t2 satisfy the condition of t1 being greater than or equal to t2. Compared with the prior art, preheating-free and automatic shutdown functions of a laminator can be achieved, and the laminator is convenient to use and is energy-saving and environmentally-friendly.
Patent WO-2023010608-A1 (WO)
Title: 一种跨域安全交互方法、系统、终端以及存储介质
Inventor: DAI SIJIA
IPC: H04L9/32
Filed: 2021-08-12
Abstract: 本申请涉及一种跨域安全交互方法、系统、终端以及存储介质。所述方法包括：构建第三方代理认证中心，通过所述第三方代理认证中心向支持跨域访问的系统签发数字证书，并向所述系统下的设备签发背书凭证；通过所述第三方代理认证中心利用属性映射方法生成源域内请求访问的系统的属性证书，所述请求访问的系统利用属性证书向目标域内被请求访问的系统发送访问请求；通过所述第三方代理认证中心根据访问请求和属性证书对请求访问的系统进行身份验证，如果验证通过，建立所述源域内请求访问的系统与目标域内被请求访问的系统的跨域安全交互。本申请实施例实现了异构系统之间一对多的跨域身份验证，提高了访问效率和跨域访问控制的安全性。
Patent WO-2022042425-A1 (WO)
Inventor: YU ZIQIANG
IPC: G06K9/00
Filed: 2021-08-19
Abstract: Disclosed are a video data processing method and apparatus, and a computer device and a storage medium, which belong to the technical field of video processing. In the present application, when a second video is embedded into a target sub-image of a first video, a positional movement situation of the target sub-image in the first video is acquired on the basis of artificial intelligence technology, and motion blurring processing is correspondingly performed on a picture of the second video according to the positional movement situation, such that the second video and the first video have the same motion blurring effect, and the first video and the second video can be better fused, thereby obtaining a better video transition effect.
Patent WO-2022217798-A1 (WO)
Title: Multi-port valve, and thermal management system provided with same and application thereof
Inventor: QU TAO
IPC: F16K3/10
Filed: 2021-08-20
Abstract: In one aspect, the present invention provides a multi-port valve, comprising a valve housing and a valve core rotatably received in the valve housing. The valve housing is provided with a plurality of outer ports, and at least some of the outer ports are provided on the axial end portion of the valve housing; the valve core is provided with a plurality of inner ports, and at least some of the inner ports are provided on the axial end portion of the valve core; the valve core is provided with a plurality of flow channels; the flow channels are not communicated with each other in the valve core, and projections of at least two of the flow channels on a plane perpendicular to the central axis of the valve core are intersected; each of the flow channels is communicated with two of the plurality of inner ports; and the valve core can rotate about a central axis relative to the valve housing until at least some of the inner ports are communicated with the corresponding outer ports in the axial direction. In the other aspect, the present invention further provides a thermal management system and an application thereof, and the thermal management system comprises the multi-port valve and a plurality of cooling branches.
Patent WO-2022062880-A1 (WO)
Title: 视频解码方法、装置、计算机可读介质及电子设备
Inventor: WANG LIQIANG
IPC: H04N19/124
Filed: 2021-09-03
Abstract: 本申请的实施例提供了一种视频解码方法、装置、计算机可读介质及电子设备。该视频解码方法包括：对视频图像帧的编码块进行熵解码处理，获得所述编码块对应的残差数据的量化系数块；对所述量化系数块中的至少一个区域内的量化系数进行统计得到统计结果，计算所述统计结果针对设定值的余数；根据余数与变换矩阵组合之间的对应关系，选择对应的变换矩阵组合；基于选择的变换矩阵组合对所述量化系数块的反量化结果进行反变换处理，根据所述反变换处理的处理结果，重建所述视频图像帧。
Patent WO-2023039784-A1 (WO)
Title: Method and event-based vision sensor for acquiring event-based image during blanking time of frame-based image read-out
Inventor: ISHII TAKAO
IPC: H04N5/335
Filed: 2021-09-16
Abstract: A driving method of an event-based vision sensor for use with a circuit for a synchronous operation, the method includes: detecting an event as a light illuminance change during the entire synchronous operation, except for a period during which an event-based pixel circuit detects said event and gets reset; reading said event information during a part of the synchronous operation when reading out event data; and suspending communication to read said event information between the event-based pixel circuit and a peripheral circuit of the event-based vision sensor during the other part of the synchronous operation. The method achieves suppression of interference in the operation of the frame-based image sensor from a rush current induced by asynchronous control signals.
Patent WO-2022222359-A1 (WO)
Title: Power device of emergency rescue apparatus, and emergency rescue apparatus having same
Inventor: OUYANG LIANGE
IPC: E02F3/92
Filed: 2021-09-18
Abstract: The present utility model relates to a power device of an emergency rescue apparatus, and an emergency rescue apparatus having same. The power device comprises a first moving chassis, a power mechanism, a hydraulic system and a vacuum mechanism, wherein the power mechanism, the hydraulic system and the vacuum mechanism are arranged on the first moving chassis; the power mechanism is used for providing power for the power device; the first moving chassis is used for driving the power device to move; the hydraulic system is used for providing hydraulic power for the power device and the emergency rescue apparatus; and the vacuum mechanism is used for providing negative-pressure suction power for the emergency rescue apparatus. By means of the power device for an emergency rescue apparatus in the present utility model, hydraulic power is provided for the power device and the emergency rescue apparatus by means of the hydraulic system, and negative-pressure suction power is provided for the emergency rescue apparatus by means of the vacuum mechanism, so that the emergency rescue apparatus is driven to operate, thereby saving on time and labor, reducing labor intensity, and improving operation efficiency and the timeliness of emergency measures.
Patent WO-2023044610-A1 (WO)
Title: 一种识别mac ce类型的方法及装置、终端设备、网络设备
Inventor: LIN XUE
IPC: H04W72/04
Filed: 2021-09-22
Abstract: 本申请实施例提供一种识别MAC CE类型的方法及装置、终端设备、网络设备，该方法包括：终端设备接收网络设备发送的MAC CE和所述MAC CE对应的MAC子头，所述MAC子头携带所述MAC CE关联的LCID；所述终端设备确定所述MAC CE的类型为第一类MAC CE或第二类MAC CE，其中，所述第一类MAC CE关联的LCID和所述第二类MAC CE关联的LCID相同。
Patent WO-2023039934-A1 (WO)
Inventor: TANG JIA
IPC: H01L27/32
Filed: 2021-09-26
Abstract: La présente invention concerne un panneau d'affichage (100), un procédé de fabrication du panneau d'affichage (100) et un terminal d'affichage (1000). Un dispositif électroluminescent (50) comprend une première électrode (21) et une seconde électrode (24) ; et un fil auxiliaire (188) a une structure de couche métallique composite, une face latérale du fil auxiliaire (188) est ouverte pour former une structure en contre-dépouille (31), et la seconde électrode (24) est électriquement connectée au fil auxiliaire (188) au moyen d'une partie de contact d'une couche métallique dans la structure en contre-dépouille (31). La connexion électrique entre la seconde électrode (24) du dispositif électroluminescent (50) et le fil auxiliaire (188) peut être réalisée sans avoir besoin de fournir de plus un procédé de fabrication ou un photomasque.
Patent WO-2023004976-A1 (WO)
Title: 一种乳液泵生产线
Inventor: WEN JIGE
IPC: B23P19/00
Filed: 2021-09-27
Abstract: 一种乳液泵生产线，包括机架底座（1），在机架底座上环绕设置有用于流转运输物料的传送装置（11），沿传送装置依次设置有泵体进料单元（2）、泵体注油单元（3）、阀片组装单元（4）、活塞组装单元（5）、螺圈组装单元（6）、弹簧组装单元（7）、头帽组装单元（8）、出料单元（9），传送装置上设置有中转底座（12），中转底座会随传送装置，将乳液泵从泵体进料单元运输至下一单元进行乳液泵的组装，依次运转下去，直至完成乳液泵的组装。乳液泵生产线能够自动、连续不断地将各个零件组合成完整的乳液泵，其生产效率高、加工精度高，降低了乳液泵的生产成本。
Patent WO-2022100305-A1 (WO)
Inventor: YANG JUNZHENG
IPC: G06F3/14
Filed: 2021-09-27
Abstract: 一种画面跨设备显示方法与装置、电子设备，该方法包括：显示第一画面（S510），第一画面为投屏源设备上第一应用的运行画面的当前镜像；获取针对第一画面的第一操作事件（S520）；根据第一操作事件对第一画面的执行动作以判断是否在本端响应第一操作事件对应的第一指令（S530）；若不在本端响应第一操作事件对应的第一指令，则向投屏源设备发送第一操作事件对应的第二指令（S540），第二操作指令用于指示投屏源设备对第一应用的运行画面执行操作。该方法有利于实现应用的画面跨设备显示和交互操作，提高画面交互操作的处理效率，以及提升投屏的使用体验。
Patent WO-2022127271-A1 (WO)
Inventor: GAO GUANGBIN
IPC: H01L21/67
Filed: 2021-09-27
Abstract: Sont divulgués un dispositif de palier de plaque de recouvrement et un dispositif et un procédé de nettoyage de plaque de recouvrement. Le dispositif de palier de plaque de recouvrement (2) comprend un corps (21) et un passage de gaz (22) disposé sur le corps (21) ; le corps (21) comprend deux parois latérales surélevées séparément le long d'une première direction, une paroi inférieure (212) reliée aux parois latérales (211), et une cavité de réception (213) définie par les parois latérales et la paroi inférieure ; la forme de la cavité de réception (213) correspond à celle d'une plaque de recouvrement incurvée (1) ; des sorties de gaz (221) du passage de gaz (22) sont disposées dans les parois latérales (211) ; et le passage de gaz (22) est utilisé pour souffler un gaz à un angle prédéfini par rapport au côté des parois latérales (211) opposées à la paroi inférieure (212) pour empêcher l'érosion de fluides en mouvement vers un revêtement fonctionnel sur la plaque de recouvrement incurvée.
Patent WO-2023039952-A1 (WO)
Inventor: HU SHUNLING
IPC: F21V33/00
Filed: 2021-09-29
Abstract: La présente invention concerne un lampadaire solaire sans danger ayant une fonction d'alarme, comprenant une base de fixation (1). Une tige inférieure de connexion électrique (2) est montée de manière fixe au centre de la surface supérieure de la base de fixation (1) ; une tige supérieure de support (3) est montée de manière fixe au centre de la surface supérieure de la tige inférieure de connexion électrique (2) ; une lampe d'éclairage de type panneau (4) est montée de manière fixe au niveau de l'extrémité supérieure de la tige supérieure de support (3) au moyen d'un support ; des panneaux de cellules solaires (5) sont montés de manière symétrique sur deux côtés de la lampe d'éclairage de type panneau (4) ; l'extrémité inférieure de la tige inférieure de connexion électrique (2) est manchonnée de manière fixe avec un premier support rotatif (6) ; l'extrémité supérieure de la tige inférieure de connexion électrique (2) est manchonnée de manière fixe avec un second support rotatif (7) ; les surfaces latérales externes du premier support rotatif (6) et du second support rotatif (7) sont toutes les deux manchonnées avec des anneaux de liaison (8). Selon le lampadaire solaire sans danger, lorsqu'un véhicule heurte le poteau du lampadaire, la force d'impact peut être amortie et la direction de l'impact peut être modifiée, de telle sorte que le conducteur peut être moins blessé ; en outre, les passants peuvent être incités à prêter attention au moyen de carillons éoliens, permettant ainsi d'empêcher les passants de heurter la surface du poteau du lampadaire.
Patent WO-2022217869-A1 (WO)
Inventor: LIU XIAOCUI
IPC: C12N5/09
Filed: 2021-10-12
Abstract: 用于治疗肿瘤的壁蜕膜间充质干细胞培养基、共培方法，所述用于治疗肿瘤的壁蜕膜间充质干细胞培养基含有壁蜕膜间充质干细胞和选择培养基，所述壁蜕膜间充质干细胞对多种肿瘤细胞具有归巢作用、抑制增殖作用和调节细胞周期作用。
Patent WO-2022083521-A1 (WO)
Title: 用于全彩 led 显示屏的四基色像素单元及全彩 led 显示屏
Inventor: XIA LINJIA
IPC: G09F9/33
Filed: 2021-10-17
Abstract: 一种用于全彩LED显示屏的四基色像素单元，包括一支架，支架上设有至少一红光LED、至少一绿光LED、至少一紫光LED和至少一青光LED，红光LED发出的红光波长为615~700nm，绿光LED发出的绿光的波长为515~560nm，紫光LED发出的紫光的波长为385~415nm，青光LED发出的青光的波长为470~500nm。红光LED发出的红光、绿光LED发出的绿光、紫光LED发出的紫光和青光LED发出的青光可以复合形成全彩色光，其中的蓝光由绿光LED发出的绿光、紫光LED发出的紫光和青光LED发出的青光复合而成，而不是采用蓝光LED直接发出蓝光，因而绿光、紫光和青光复合形成的蓝光对人眼无害，而且波长为385~415nm的紫光还可以防止人眼近视，因此，利用本发明的四基色像素单元做出全彩LED显示屏，可以防止人眼近视。
Patent WO-2023029166-A1 (WO)
Inventor: XIE BANGMING
IPC: D06F58/22
Filed: 2021-10-21
Abstract: A filtering element (42), a filtering apparatus (40), and a clothing treatment apparatus (100). The filtering element (42) comprises: a support frame (421), the support frame (421) having multiple air vents arranged at intervals; and multiple filtering screens, the multiple filtering screens being disposed at the multiple air vents in a one-to-one corresponding manner. The support frame (421) may be switched between an unfolded state and a folded state. When the support frame (421) is in the folded state, at least two air vents are located on different sides of the support frame (421), so as to allow the at least two filtering screens to filter from different directions.
Patent WO-2023070252-A1 (WO)
Inventor: YANG CUIJUN
IPC: A61B5/00
Filed: 2021-10-25
Abstract: A closed-loop artificial pancreas insulin infusion control system is provided, including: a detection module (100) configured to the current blood glucose level; a program module (101), connected to the detection module (100), preset with one or more of rMPC algorithm, rPID algorithm or compound artificial pancreas algorithm; and an infusion module (102), connected to the program module (101), can perform anti-hypoglycemic drugs and/or hypoglycemic drugs infusion, the program module (101) controls the infusion module (102) to infuse corresponding drugs, according to the corresponding drug infusion instructions, which is calculated by the rMPC algorithm, rPID algorithm or compound artificial pancreas algorithm. The system is preset with one or more of the rMPC algorithm the rPID algorithm or compound artificial pancreas algorithm, which converts the asymmetric blood glucose in the original physical space to the approximately symmetric blood glucose risk in the risk space, making full use of the advantages of rPID algorithm and rMPC algorithm to face complex scenarios, so that the artificial pancreas can provide reliable insulin infusion under various conditions, and blood glucose can reach the ideal level at the expected time, realizing precise control for closed-loop artificial pancreas insulin infusion system.
Patent WO-2022105746-A1 (WO)
Title: Dérivés de pyrrolo[2,3-b]pyridine et de pyrazolo[3,4-b]pyridine substitués en tant qu'inhibiteurs de protéine kinase
Inventor: TAN HAOHAN
IPC: A61K31/437
Filed: 2021-11-16
Abstract: L'invention concerne certains inhibiteurs de BTK, des compositions pharmaceutiques de ceux-ci et des procédés d'utilisation de ceux-ci.
Patent WO-2022105861-A1 (WO)
Inventor: XU LING
IPC: G10L15/08
Filed: 2021-11-19
Abstract: A method and an apparatus for recognizing a voice, an electronic device and a medium. Said method comprises: acquiring audio to be recognized (201), said audio comprising voice segments; determining starting time and ending time corresponding to the voice segments included in said audio (202); extracting at least one voice segment from said audio according to the determined starting time and ending time (203); and performing voice recognition on the extracted at least one voice segment to generate a recognition text corresponding to said audio (204). The voice contained in the original audio is decomposed into voice segments, and a basis is provided for performing parallel recognition on voice segments and improving the speed of voice recognition.
Patent WO-2022134999-A1 (WO)
Inventor: ZHANG QI
IPC: B01J19/00
Filed: 2021-11-24
Abstract: 一种反应釜辅助喂料机构，其包括反应釜（1），所述反应釜（1）的上部设置有喂料口（11），其还包括辅助机构（2），所述辅助机构（2）包括第一环形箍（21）；所述第二环形箍（22）与所述第一环形箍（21）平行设置，所述第二环形箍（22）的大小与所述喂料口（11）的大小相等；第一阻挡件（23）设置于所述第一环形箍（21）底部；第二阻挡件（24）设置于所述第一环形箍（21）底部，且其与所述第一阻挡件（23）交叉设置；所述连接件（25）连接所述第二环形箍（22）与所述第一环形箍（21）；通过在第一环形箍（21）上设置第一阻挡件（23）和第二阻挡件（24），保证了防护眼镜和头盔等不会掉落进反应釜内，由人工进行精确投喂。
Patent WO-2022166394-A1 (WO)
Inventor: QIU YU
IPC: G06F3/041
Filed: 2021-12-09
Abstract: 本发明公开一种电阻式多级压力传感器，包括相对平行设置的压力基板和支撑基板；压力基板设有第一电极层；支撑基板设有第二电极层；第一电极层和第二电极层之间具有介电层；第一电极层的第一导线连接区和第二电极层的第二导线连接区分别电连接于外部电阻测量电路；第一导电路径和第二导电路径呈一定角度相交设置其重叠区域形成压力感应单元；一条第一导电通道和一条第二导电通道重叠区域形成一压力感应节点；每一个压力感应单元受到不同压力水平时，该压力感应单元随着压力水平的变化逐级导通，引起电阻多级阶梯式变化测量压力；本发明还公开了压力感应方法和应用；该发明在不同压力下有效实现压力转化为多级电阻的灵敏感应。
Patent WO-2022252558-A1 (WO)
Inventor: WANG JINWANG
IPC: G06N3/04
Filed: 2021-12-13
Abstract: 一种神经网络训练与图像处理方法、装置、设备和存储介质，所述方法包括：针对多个区域中的每个区域，获取与所述区域对应的一帧或多帧采集图像；其中，在所述区域对应多帧采集图像的情况下，存在至少两帧所述采集图像具有不同的采集角度（S102）；将所述区域对应的一帧所述采集图像作为所述区域对应的目标采集图像进行底座区域真值信息标注（S104）；针对每个区域，将所述区域对应的所述目标采集图像所标注的底座区域真值信息，确定为所述区域对应的各帧所述采集图像的底座区域真值信息，基于所述多个区域分别对应的所述采集图像和所述目标采集图像，得到训练样本集以基于所述训练样本集进行神经网络训练（S106）。
Patent WO-2023082410-A1 (WO)
Inventor: LI CHANGJIU
IPC: C03C3/12
Filed: 2021-12-15
Abstract: 一种硒化物玻璃材料及其制备方法和应用，硒化物玻璃材料包括活性物质玻璃粉末，玻璃粉末的原料包括质量比(10～50):(30～80):(10～40)的网络生成物硒化物MSex、过渡金属氧化物DO y和网络外体氧化物AOn；MSe x中M选自Ti、Si、Sn、Pb、P、As、Sb、Bi、O、S、Te中一种或多种；DOy中D选自Fe、V、Zr、Sb、Mo、Cr、Nb、Ta、Ni、Co、Cu与Mn中一种或多种；AOn中A选自Li、Na、K、Rb、Cs、Ca、Sr、Ba、Y、In、La、Zr、Th、Be、Mg、Zn、Al与Ga中的一种或多种。硒化物玻璃材料具有比容量大、电压高、首圈损失率小等优点。
Patent WO-2022179263-A1 (WO)
Inventor: SPEAKMAN JOHN ROGER
IPC: A61P3/04
Filed: 2021-12-15
Abstract: 一种基于宏量营养素成分改变和mTOR信号抑制剂的饥饿干预方法和应用。具体涉及一种抑制食欲、降低饥饿感、降低体重或体脂，提高葡萄糖耐受性的方法，所述方法包括给予受试者有效量的mTOR信号通路抑制剂或给予受试者低蛋白饮食，所述低蛋白饮食为宏量营养素成分中蛋白质含量低于总能量的5％。低蛋白饮食可以降低体重和体脂，改善代谢；低蛋白食物处理的小鼠即使是在饥饿通路被激活的情况下，恢复正常饮食之后缺乏报复性过度饮食的表型，并且这一现象与下丘脑中mTOR信号有关。在限食处理小鼠下丘脑中抑制mTOR信号能够模拟1％低蛋白恢复正常饮食时缺乏过度摄食的表型。
Patent WO-2022143656-A1 (WO)
Title: Systèmes et procédés de traitement d'image
Inventor: SHEN JIANHUA
IPC: A61B6/00
Filed: 2021-12-28
Abstract: Procédé et système de traitement d'image. Le procédé peut comprendre l'identification d'une région cible d'une image, la région cible comprenant une structure tubulaire à segmenter ; la construction d'un champ de distance de la région cible sur la base d'un modèle entraîné, le champ de distance comprenant des éléments dont chacun est associé à une distance entre l'élément et une ligne centrale prédite de la structure tubulaire ; et la segmentation de la structure tubulaire pour obtenir une structure tubulaire segmentée sur la base du champ de distance et d'un algorithme de trajet optimal.
Patent WO-2022213681-A1 (WO)
Inventor: LIU BING
IPC: B81B7/00
Filed: 2021-12-30
Abstract: 本申请公开一种外部封装结构、应用该外部封装结构的MEMS传感器以及应用该MEMS传感器的电子设备。其中，外部封装结构包括电路板，电路板具有器件安装面，器件安装面设有封装区域，封装区域的四个角的外侧分别设有一应力集中孔。
Patent WO-2022152170-A1 (WO)
Inventor: LI ZHIDAO
IPC: H01M50/147
Filed: 2022-01-12
Abstract: Disclosed are a lower plastic member (1) for a battery cell, a battery cell, and a battery module. The lower plastic member comprises: a lower plastic member body (11), the lower plastic member body (11) having an inner side surface of the lower plastic member (1) that faces a pole group and an outer side surface of the lower plastic member (1) that is away from the pole group; an avoidance recess (12), the avoidance recess (12) being arranged in the outer side surface of the lower plastic member (1) so as to avoid an explosion-proof valve of the battery cell; and protruding portions, wherein a plurality of protruding portions are provided and arranged on the inner side surface of the lower plastic member (1), and at least one of the protruding portions is directly opposite the avoidance recess (12).
Patent WO-2022161216-A1 (WO)
Inventor: ZHANG ZHEN
IPC: G03F7/20
Filed: 2022-01-18
Abstract: A flexible nano servo motion system-based scanning electron microscope direct write photolithography system, comprising an electron chamber (100), an ion chamber (300), a sample chamber (200), and a control system. The electron chamber (100) comprises an electron chamber cavity (101), an electron gun (102), an anode (103), an electron beam blanker (104), an electromagnetic lens (105), and an electron beam deflection coil (106); the ion chamber (300) comprises an ion chamber cavity (301), an ion source (302), an ion beam scanning deflection electrode (309), and the like; the sample chamber (200) comprises a sample chamber cavity (201), a secondary electron detector (202), a nanoscale flexible servo motion platform (203) system, and the like; the control system comprises a computer, an electron beam scanning controller, an ion beam scanning controller, and the like. An electron beam generated by the electron chamber (100) or an ion beam generated by the ion chamber (300) can be used in nano direct writing preparation; the nanoscale flexible motion platform (203) in the sample chamber (200) can move in coordination (linkage) with the electron beam/ion beam, thereby avoiding splicing errors in the preparation to achieve large-area and splicing error-free nano direct writing lithography. The flexible nano servo motion system-based scanning electron microscope direct write photolithography system can also implement in-situ detection in the preparation process, thereby facilitating real-time observation of the preparation result.
Patent WO-2023029363-A1 (WO)
Inventor: ZHANG YILING
IPC: A61B34/30
Filed: 2022-01-21
Abstract: 本申请提供一种手术机器人导航定位系统及方法，涉及医疗器械技术领域，该系统包括：配准模块，被配置为根据第一空间位置、第二空间位置和第三空间位置，对所述三维骨骼模型进行配准，得到配准结果；追踪模块，被配置为获取第四空间位置，并根据所述配准结果将所述第四空间位置转换到三维模型坐标系下，得到第五空间位置；位置调节模块，被配置为根据所述第五空间位置调整手术执行器的切入位置。本申请能够确保手术执行器的切入位置的准确性，以及提高手术过程中的导航精度。