baber/WOPTO huggingface dataset:
Patent WO-2022213476-A1 (WO)
Title: 一种水冷式潜流直线电机
Inventor: ZHOU MIN
IPC: H02K1/06
Filed: 2021-06-11
Abstract: 本发明公开了一种水冷式潜流直线电机，包括：直线电机定子、直线电机动子和水冷散热壳体，所述直线电机动子设置在直线电机定子上方，所述直线电机动子表面包裹设置有第一环氧树脂防护层，水冷散热壳体罩设在第一环氧树脂防护层上，所述水冷散热壳体中设置有冷却水进水潜流通道和冷却水回水潜流通道，所述冷却水进水潜流通道与冷却水回水潜流通道直接或者间接相连。通过上述方式，本发明所述的水冷式潜流直线电机，直线电机产生的热能将传递给第一环氧树脂防护层，再由第一环氧树脂防护层传递给水冷散热壳体以及第一环氧树脂防护层外露面的空气，实现了直线电机的快速散热，并避免了渗漏带来的安全隐患。
Patent WO-2022257090-A1 (WO)
Inventor: Gong Nanjie
IPC: G01R33/56
Filed: 2021-06-11
Abstract: 一种磁共振成像方法，包括：获取目标患者的第一磁共振图像（101），第一磁共振图像为依据目标患者的待检测区域的部分K空间数据获得；将第一磁共振图像输入预先训练好的图像处理神经网络模型（102），预先训练好的图像处理神经网络模型由低质量磁共振成像及对应的高质量磁共振成像的训练集训练获得；获得图像处理神经网络模型输出的与第一磁共振图像对应的第二磁共振图像（103）。使用图像处理神经网络模型进行处理所获得的第二磁共振图像与第一磁共振图像相比，更接近使用全部K空间数据所获得的成像，因此使用第二磁共振图像可以获得更多的患者器官组织信息，提高了磁共振成像所获得的成像的分辨率，提高了信噪比。
Patent WO-2022266815-A1 (WO)
Inventor: ZHOU PEI
IPC: H04W72/12
Filed: 2021-06-21
Abstract: 一种无线通信的方法、站点设备和接入点设备，该方法包括：第一站点接收接入点发送的多用户请求发送传输机会共享触发帧MU-RTS-TXS TF；所述第一站点根据所述MU-RTS-TXS TF中的持续时间域所指示的时间信息和/或第一指示信息，设置清除发送CTS帧中的持续时间域所指示的时间信息，其中，所述第一指示信息用于指示所述接入点将获得的传输机会TXOP中的部分分享给至少一个站点的时间信息。
Patent WO-2022017104-A1 (WO)
Title: Table having special-shaped load bearing members and manufacturing method for special-shaped load bearing members
Inventor: NI LIANGZHENG
IPC: A47B13/06
Filed: 2021-06-22
Abstract: A table having special-shaped load bearing members. The table comprises a set of table legs (8). The special-shaped load bearing members (3) and the table legs (8) are fittedly mounted; table board supporting portions (9) and the special-shaped load bearing members (3) are fittedly mounted; a table board (10) is fittedly mounted on the table board supporting portions (9); and each of the special-shaped load bearing members (3) comprises a steel member (1) and a PU wrapping member (6) wrapped round the steel member (1). The special-shaped load bearing members (3) are high in appearance plasticity and can meet various different appearance design demands, and the surface of each PU wrapping member (6) can be made into single-color paint or manually pasted veneer; the special-shaped load bearing members (3) are high in structural plasticity, and can be designed according to the actual load bearing capacity of a component, and a hollow pipe can be additionally provided on each steel member (1) so as to be used for wiring of furniture products; the special-shaped load bearing members (3) can be produced quantitatively, and an injection molding process can be suitable for batch production; and production cost is low.
Patent WO-2022033253-A1 (WO)
Inventor: ZHOU LIN
IPC: G01T1/202
Filed: 2021-07-08
Abstract: A ray detector substrate, which has a plurality of detection regions. The ray detector substrate comprises: a base substrate; a first interdigital electrode and a second interdigital electrode disposed on one side of the base substrate and located in each detection region; a first scintillator layer disposed on the side of the first interdigital electrode and the second interdigital electrode away from the base substrate; and a second scintillator layer disposed on the side of the first scintillator layer away from the base substrate. The second scintillator layer is configured to convert a portion of a ray incident to the detection regions into visible light, and transmit another portion of the ray through the second scintillator layer to be directed toward the first scintillator layer. The first scintillator layer is configured to convert the visible light converted by the second scintillator layer and another portion of the ray transmitted through the second scintillator layer into a photocurrent.
Patent WO-2022022329-A1 (WO)
Inventor: WANG ZHOU
IPC: H04W24/10
Filed: 2021-07-20
Abstract: A communication method and apparatus. The method comprises: a network device determining first information, and sending the first information to a terminal device, the first information instructing the terminal device to refrain from measuring a first resource or to measure a portion of the first resource, and the first resource being an RLM resource or a BFD resource. After receiving the first information, the terminal device can refrain from measuring the RLM resource or measure a portion of the RLM resource. The method provided in an embodiment of the present invention can reduce power consumption of a terminal device.
Patent WO-2023000286-A1 (WO)
Inventor: PENG QI
IPC: B65H19/30
Filed: 2021-07-23
Abstract: L'invention concerne un dispositif d'empilement de bandes d'acier et un procédé d'empilement de bandes d'acier. Le dispositif d'empilement de bandes d'acier comprend une structure en colonne, une traverse (13) et un mécanisme d'enroulement de bande d'acier (2), le mécanisme d'enroulement de bande d'acier (2) comprenant une base (27) fixée au sol, une partie rotative (23) agencée sur la base (27) et une première plaque de montage (21) et une seconde plaque de montage (22) qui sont reliées de manière fixe à la partie rotative (23) ; la première plaque de montage (21) est un disque ou une bague circulaire ; la première plaque de montage (21) et la partie rotative (23) sont agencées de manière coaxiale ; un arbre rotatif de la partie rotative (23) s'étend dans une direction d'axe Z ; et la première plaque de montage (21), qui est située sur la seconde plaque de montage (22), forme une saillie sur la seconde plaque de montage (22) et une partie d'une surface supérieure de la seconde plaque de montage (22) sur un côté externe de la première plaque de montage (21) forme une zone d'appui pour une bande d'acier enroulée (100). Le dispositif d'empilement de bandes d'acier comprend en outre : une unité de levage (24) conçue pour soulever une bande d'acier (100) située dans la zone d'appui, de telle sorte qu'une face inférieure de la bande d'acier (100) ne soit pas inférieure à une surface supérieure de la première plaque de montage (21) ; et un mécanisme de serrage (5) conçu pour serrer la bande d'acier enroulée (100), le mécanisme de serrage (5) étant relié à une seconde partie mobile (4). Le dispositif d'empilement de bandes d'acier peut serrer automatiquement un produit, ce qui permet de réduire considérablement la quantité de main-d'œuvre pour la manipulation manuelle, d'améliorer l'efficacité de production, de réduire le taux d'erreur de données, de réduire les risques potentiels de sécurité et de réaliser l'automatisation et l'augmentation de l'intelligence de l'équipement.
Patent WO-2022022428-A1 (WO)
Inventor: BAO KUNCHAO
IPC: G06F9/54
Filed: 2021-07-23
Abstract: Embodiments of the present invention provide a remote service invoking method, device, and system based on an invoking or target device. The remote service invoking method based on the invoking device comprises: sending a remote service invoking request to a target device, the remote service invoking request comprising the ID of an invoking device, the ID of an invoking application, and information of a target service; receiving a permission information invoking instruction sent by the target device, the permission information invoking instruction comprising the ID of the invoking application and the information of the target service; and sending corresponding permission information to the target device according to the permission information invoking instruction, the permission information being used for reflecting whether the invoking application has an invoking permission of the target service. According to the solution, authorization is performed only once on the invoking device, the corresponding permission information is sent to the target device for authentication, and after the target device is authenticated, remote service invocation can be achieved; thus, it is unnecessary for users to perform multiple authorization operations on multiple devices, thereby simplifying the authorization operation process and improving user experience.
Patent WO-2022142323-A1 (WO)
Inventor: JIANG WEIKAI
IPC: H02K5/16
Filed: 2021-07-30
Abstract: 一种高精度旋转定位的舞台灯，包括枢接件及支撑件，枢接件枢接于支撑件且包括至少一个用于产生光效的光源(110)，枢接件由扁平电机驱动旋转，扁平电机包括通电产生磁场的定子(400)、套设在定子外且被磁场驱动的转子(500)，枢接件与转子(500)固定连接，支撑件与定子(400)固定连接，或者枢接件与定子(400)固定连接，支撑件与转子(500)固定连接。转子(500)由于是套设在定子(400)外的，端面面积相对于传统的转轴电机的转轴更大，不会随便发生晃动。而且取消了传动组件，避免了传动误差，定位更加准确。另外，直接将定子(400)或者转子(500)与枢接件连接，可以作为枢接轴，无需额外设置空间用于安装电机。同时相对于传统的转轴电机，由于取消了转轴，可以实现电机高度的降低。
Patent WO-2022028444-A1 (WO)
Title: Antibodies specifically recognizing pseudomonas psl and uses thereof
Inventor: LI ZHONG
IPC: A61K39/395
Filed: 2021-08-04
Abstract: Provided herein are antibodies including antigen-binding fragments thereof that specifically recognizing Pseudomonas Psl. Also provided are methods of making and using these antibodies.
Patent WO-2023010599-A1 (WO)
Title: 基于视频和音频的目标轨迹标定方法和计算机设备
Inventor: ZHENG YONG
IPC: G06T7/70
Filed: 2021-08-10
Abstract: 本申请提供了一种基于视频和音频的目标轨迹标定方法和计算机设备，摄像设备上部署有麦克风阵列，通过基准子麦克风与摄像设备之间的部署位置关系，确定声源相对于摄像设备之间的位置关系。再以视频数据和各个音频数据的采集时间为时间基准，以摄像设备的第一运动轨迹为位置参数，从而标定各个声源的第二运动轨迹。
Patent WO-2022057535-A1 (WO)
Title: Information display method and apparatus, and storage medium and electronic device
Inventor: LIU PENGYU
IPC: G06F3/0488
Filed: 2021-08-12
Abstract: An information display method and apparatus, and a computer-readable storage medium and an electronic device. The method comprises: in response to an operation of a user on a display device page, determining a target font category to be written in (S110); determining, in a model library that comprises font conversion models corresponding to a plurality of font categories, a target font conversion model corresponding to the target font category (S120); in response to a write operation of the user on the display device page and according to a write track of the write operation, determining a standard character corresponding to the write operation, and generating an initial bitmap corresponding to the standard character (S130); and converting, by means of the target font conversion model, the initial bitmap of the standard character into a target bitmap corresponding to the target font category, and displaying the target bitmap on the display device page (S140). The reality effect is improved, the storage pressure of a server is reduced, and a copyright problem caused by using an existing complete font library is prevented.
Patent WO-2022033584-A1 (WO)
Inventor: CHEN NA
IPC: H01M4/505
Filed: 2021-08-13
Abstract: Disclosed are a mixed positive electrode material, a positive electrode plate and a manufacturing method therefor, and a battery. The mixed positive electrode material comprises: a ternary material and a phase change material; the phase change material has a phase change in a charging/discharging voltage interval of the ternary material; the ternary material has a single-crystal structure, and the phase change material has a single-crystal structure or an aggregate structure; the mass fraction ratio of the ternary material to the phase change material is 70:30 to 99.8:0.2; the nanohardness of the ternary material is 0.001 Gpa to 5 Gpa, and the nanohardness of the phase change material is 0.01 Gpa to 10 Gpa.
Patent WO-2022193546-A1 (WO)
Inventor: YU YEXIAO
IPC: H01L27/108
Filed: 2021-08-23
Abstract: 本申请提供的半导体存储器的形成方法包括如下步骤：提供衬底，所述衬底包括存储区域以及位于所述存储区域外部的外围区域，所述存储区域具有多个位线接触部和多个电容接触部、所述外围区域具有外围栅极接触部和外围电路接触部；形成多条位线、并同时形成外围栅极；形成位线隔离层、并同时形成外围栅极隔离层；形成与所述电容接触部接触的第一电容导电层、并同时形成与所述外围电路接触部接触的第一外围导电层；于所述位线隔离层内形成第一空气隙、并同时于所述外围栅极隔离层内形成第二空气隙。本申请简化了半导体存储器的制造步骤，并极大的降低了位线和外围栅极的寄生电容。
Patent WO-2023028789-A1 (WO)
Inventor: CHEN JINGXUAN
IPC: H01M10/48
Filed: 2021-08-30
Abstract: Des modes de réalisation de la présente demande concernent un procédé de détermination de température, un procédé de détermination de seuil de courant et un système de gestion de batterie. Le procédé comprend : l'obtention d'une température maximale et d'une température minimale d'un bloc-batterie à un moment actuel; l'obtention d'un seuil d'alerte précoce de température supérieure et d'un seuil d'alerte précoce de température inférieure; et la détermination de la température du bloc-batterie au moment actuel en fonction de la température maximale, de la température minimale, du seuil d'alerte précoce de température supérieure et du seuil d'alerte précoce de température inférieure. Au moyen du procédé, l'efficacité d'utilisation du bloc-batterie peut être améliorée, et la sécurité du bloc-batterie pendant l'utilisation peut être améliorée.
Patent WO-2023060502-A1 (WO)
Title: Configurations de mode d'azimut pour une communication basée sur un multiplexage par moment cinétique orbital
Inventor: ZHANG DANLU
IPC: H04B7/08
Filed: 2021-10-14
Abstract: Divers aspects de la présente divulgation concernent de manière générale la communication basée sur le multiplexage par moment cinétique orbital (OAM). Selon certains aspects, un émetteur de communication basé sur un multiplexage par OAM peut déterminer une configuration de mode d'azimut pour transmettre un flux de données, la configuration de mode d'azimut indiquant un ou plusieurs modes d'azimut. L'émetteur peut émettre, à un récepteur de la communication basée sur le multiplexage par OAM, le flux de données sur la base, au moins en partie, de la configuration de mode d'azimut. L'invention concerne de nombreux autres aspects.
Patent WO-2022127345-A1 (WO)
Inventor: WANG CHAO
IPC: H01R4/62
Filed: 2021-10-20
Abstract: 本发明提供了一种端子组件及其制备方法，该端子组件包括连接端子、导线以及电能传输件；电能传输件包括至少一个金属件，当金属件超过一个时，金属件间隔或重叠或部分重叠排列；金属件均位于连接端子及导线的内芯之间，并作为连接端子及导线的内芯焊接时的导通件；其中，金属件的刚度小于连接端子的刚度。
Patent WO-2023000523-A1 (WO)
Title: 铜基硫化物脱汞剂载体及其制备方法
Inventor: XU LONGLONG
IPC: C10L3/10
Filed: 2021-10-20
Abstract: 本发明公开了一种铜基硫化物脱汞剂载体及其制备方法，其中，铜基硫化物脱汞剂载体的制备方法包括如下步骤：步骤1，将水合氧化铝与有机酸混合，得到混合溶液A；步骤2，向步骤1得到的混合溶液A中加入四烷基硅氧烷，在密闭条件下进行搅拌，并喷入雾化水，继续搅拌后得到脱汞剂载体。本发明提供的铜基硫化物脱汞剂载体的制备方法，以水合氧化铝为基础原材料，通过酸改性及添加硅助剂，能制备出高汞容的脱汞剂。
Patent WO-2022105533-A1 (WO)
Inventor: SUN GUOHUA
IPC: G01B11/02
Filed: 2021-10-22
Abstract: 一种干涉仪位移测量系统及方法，其中，测量光经第一偏振分光棱镜（20）、第一1/4波片（40）、第一分光棱镜（50）、光波导组件（60）以及反射装置（70）的处理后，返回第一光电探测器（30）和第二光电探测器（31）中；参考光经第二偏振分光棱镜（21）、第二1/4波片（41）、第二分光棱镜（51）以及反射镜（80）的处理后，返回至第一光电探测器（30）和第二光电探测器（31）中；第一光电探测器（30）根据处理后的测量光和参考光形成测量信号，第二光电探测器（31）根据处理后的测量光和参考光形成参考信号；根据测量信号和参考信号确定待检测物体的位移信息。能够减小位移测量误差、提高测量精度和测量范围。
Patent WO-2023070623-A1 (WO)
Title: Shock-absorbing suspension structure for automobile shock-absorbing
Inventor: ZHOU YU
IPC: B60G15/06
Filed: 2021-10-30
Abstract: An automobile shock-absorbing suspension, comprising an upper bracket (2) and a lower bracket (3). Multiple shock-absorbing assemblies are provided between the upper bracket (2) and the lower bracket (3); the shock-absorbing assemblies are movably connected to the lower bracket (3); and at least one shock-absorbing assembly is connected to the upper bracket (2). When in use, the shock-absorbing assemblies movably provided in the lower bracket (3) and having different shock-absorbing hardness are connected to the upper bracket (2), such that the shock-absorbing hardness of the shock-absorbing suspension can be adjusted to provide better driving experience to a user.
Patent WO-2023070645-A1 (WO)
Inventor: GUI CHENGFANG
IPC: C23C22/34
Filed: 2021-11-01
Abstract: 一种石墨烯-硅烷处理剂，以重量百分比计，由如下成分制成：石墨烯分散液0.8-1.2％,改性纳米二氧化硅8.3-10.3％,3,3,3-三氟丙基三甲氧基硅烷2.1-3.1％,3,3,3-三氟丙基甲基二甲氧基硅烷0.6-0.8％,氟锆酸3.0-5.0％,乳酸1.0-2.0％,柠檬酸铵2.0-3.0％,余量为水。该石墨烯-硅烷处理剂不仅适用于冷轧板、镀锌板、镁铝板等，而且适用于喷砂钢板，形成的石墨烯-硅烷膜耐蚀性能优于锌系磷化膜，是一款金属表面前处理化学药剂。喷丸除锈等级Sa 2.5级的喷砂钢板表面形成石墨烯-硅烷膜后水洗自干放置3个月不锈蚀。
Patent WO-2022222420-A1 (WO)
Title: New use of substituted silicon-based phosphate compound, electrolyte, and lithium ion battery
Inventor: Zheng Depei
IPC: H01M10/0567
Filed: 2021-11-04
Abstract: The present invention relates to the new use of a substituted silicon-based phosphate compound having a structure represented by formula (I), an electrolyte, and a lithium ion battery. The substituted silicon-based phosphate compound is used as an electrolyte additive, and has a high-energy density system capable of inhibiting gas swelling of batteries and reducing resistance.
Patent WO-2023284200-A1 (WO)
Inventor: LUO RONGBANG
IPC: F24F11/84
Filed: 2021-11-10
Abstract: 一种室内换热器的管内自清洁控制方法，应用于空调器，该空调器设置有第一通断阀、第二通断阀和回收管路，控制方法包括：响应于接收到的进行管内自清洁的指令，进入管内自清洁模式；控制空调器制冷运行；控制第一通断阀、第二通断阀关闭、节流装置关闭到最小开度；控制压缩机调整至预设的自清洁频率；每隔第一间隔时间根据获取到的排气温度、排气压力和/或吸气压力，判断开阀条件是否成立；在成立时，控制空调器制热运行，并且控制第一通断阀和第二通断阀打开。
Patent WO-2022105782-A1 (WO)
Inventor: FENG ZHIQIANG
IPC: C07D417/14
Filed: 2021-11-17
Abstract: La présente invention relève du domaine de la chimie pharmaceutique. La présente invention concerne un composé de benzisothiazole, son procédé de préparation, une composition pharmaceutique et une utilisation associées. Plus particulièrement, la présente invention concerne un composé de benzisothiazole tel que représenté par la formule générale I, un sel pharmaceutiquement acceptable de celui-ci, un stéréoisomère de celui-ci et un procédé de préparation correspondant, une composition contenant un ou plusieurs de ces composés et une utilisation du composé dans le traitement d'une maladie associée à une voie de signalisation PD-1/PD-L1, telle que le cancer, une maladie infectieuse et une maladie auto-immune.
Patent WO-2023087202-A1 (WO)
Inventor: ZHENG ZHENGXING
IPC: B60W40/10
Filed: 2021-11-18
Abstract: A motion state estimation method and apparatus. The method comprises: acquiring a first local grid map (S501), the values of each grid in the first local grid map being used for indicating static points accumulated on the basis of a first historical point cloud in the grid; and registering static points in a point cloud of a first frame with the first local grid map to obtain a first yaw angle (S502). The motion state estimation method and apparatus can improve the estimation precision of the yaw angle.
Patent WO-2022242086-A1 (WO)
Inventor: TANG RONGJUN
IPC: H04W4/90
Filed: 2021-11-25
Abstract: A distress signal sending method and distress signal sending apparatus in a non-signaling mode, and a computer-readable storage medium and an electronic device. The method comprises: receiving a mode change instruction, and entering a non-signaling mode; determining Morse code corresponding to a preset distress signal; and broadcasting the Morse code at a preset frequency. By means of the present application, after a mode change instruction is received, a non-signaling mode is immediately booted, and Morse code corresponding to a preset distress signal is determined in the non-signaling mode, such that the Morse code is broadcast, and communication in the non-signaling mode is achieved; moreover, in extreme cases where a cellular network is not available, emergency distress information can be sent to the outside world, thereby guaranteeing the safety of a vehicle owner.
Patent WO-2022151851-A1 (WO)
Title: 靶向cd7的工程化免疫细胞、嵌合抗原受体、cd7阻断分子及应用
Inventor: CHANG ALEX HONGSHENG
IPC: C12N15/13
Filed: 2021-11-29
Abstract: 一种靶向CD7的工程化免疫细胞、嵌合抗原受体、CD7阻断分子及应用。利用人源CD7的天然配体取代抗体序列作为CD7特异性CAR-T或CAR-NK细胞的抗原识别域。在CD7特异性CAR中使用人源CD7作为抗原识别域的优点是可以防止宿主产生的细胞和体液反应，从而实现CAR-T细胞的长期持久性和更好的疗效。
Patent WO-2022206043-A1 (WO)
Inventor: GAO YUHAN
IPC: G06K9/00
Filed: 2021-12-17
Abstract: The present application provides a smart refrigerator, an access action recognition method, a device, and a medium. In the present application, the method comprises: determining that an acquired first target RGB image comprises a first target region of interest (ROI) of a hand region, and a second target RGB image acquired after the acquisition time of the first target RGB image comprises a second target ROI of the hand region; if it is recognized that the first target ROI is located in a food material storage region, determining a first area of the first target ROI in the first target RGB image and a second area of the second target ROI in the second target RGB image; and determining an access action according to the first area and the second area. The accuracy of access action recognition is improved.
Patent WO-2022257428-A1 (WO)
Inventor: CUI ZHANPENG
IPC: F25D23/04
Filed: 2021-12-23
Abstract: 一种冷藏冷冻装置及其控制方法。冷藏冷冻装置（1）包括：箱体（10），箱体（10）内限定有用于储存物品的冷藏间室（11）和冷冻间室（12）、以及用于供待熟成物在其内熟成的熟成间室（13），熟成间室（13）具有允许外部气流流入其中的熟成送风口（131）和允许其内部的气流流出的熟成出风口（132），熟成送风口（131）选择性地与冷藏间室（11）和/或冷冻间室（12）连通；还包括内循环风机（23），配置成受控地促使熟成间室（13）内的气流循环流过待熟成物的表面。该装置不但丰富了冷藏冷冻装置（1）的功能，而且还确保了熟成间室（13）始终具有合适的温度、合适的湿度和持续的送风，确保了待熟成物的熟成环境，提高了待熟成物的熟成效率和熟成效果。
Patent WO-2022135555-A1 (WO)
Title: Purinone compound, preparation method therefor, and pharmaceutical application thereof
Inventor: LU BIAO
IPC: C07D473/18
Filed: 2021-12-24
Abstract: A purinone compound as represented by general formula (I), a preparation method therefor, a pharmaceutical composition containing the compound, and a use thereof as a therapeutic agent, and in particular a use in preparation of a DNA-PK inhibitor and a use in preparation of a drug for treating and/or preventing a cancer.
Patent WO-2023123154-A1 (WO)
Inventor: CHEN PING
IPC: G01N33/536
Filed: 2021-12-30
Abstract: 一种快速构建sandwich ELISA的方法，属于生物技术领域，利用免疫共沉淀原理，利用已知的单克隆抗体结合目的抗原，在多克隆抗体中直接筛选以及获得目的抗体序列，整个过程模拟sandwich ELISA抗体抗原的结合，避免由于两种抗体识别结构域的重叠以及蛋白间位阻效应的干扰等因素，省时省力快速开发sandwich ELISA以及相应的试剂盒。
Patent WO-2022252601-A1 (WO)
Inventor: YU HAIJUN
IPC: A62D1/00
Filed: 2021-12-30
Abstract: 一种可扑灭铝渣燃烧的灭火剂及其制备方法和应用，包括以下原料：硫酸盐、氯盐、矿物、硅胶、表面活性剂、硬脂酸盐。其中的主要材料硫酸盐和氯盐为废旧锂电池正极材料再合成过程中产生的高盐废水分离得到的含硫酸盐、氯盐的固废，含硫酸盐、氯盐的固废作为灭火剂的材料，能有效的将废弃资源进行循环利用。废旧锂电池正极材料合成过程中产生的废水量大，盐含量较高，分离、蒸发得到含硫酸盐、氯盐的固废较多，因此可作为大量制备灭火剂的主材料。
Patent WO-2022227708-A1 (WO)
Inventor: ZHANG KUNYAO
IPC: G06K9/00
Filed: 2022-01-12
Abstract: 一种测距方法、装置(600)、电子设备(700)及存储介质，其中，测距方法包括：获取目标装置上的采集设备采集的当前路面图像(S101)；基于当前路面图像，确定目标装置与当前路面图像中的目标对象的初算距离信息(S102)；基于目标对象在采集设备采集的多帧历史路面图像中每相邻两帧历史路面图像之间的尺度变化信息、以及每帧历史路面图像对应的历史第一距离信息，对初算距离信息进行调整，得到当前路面图像对应的当前第一距离信息(S103)，历史路面图像对应的历史第一距离信息表示，历史路面图像中的目标对象与目标装置之间的经过调整后得到的距离信息，当前路面图像对应的当前第一距离信息表示，当前路面图像中的目标对象与目标装置之间的经过调整后得到的距离信息。
Patent WO-2023137642-A1 (WO)
Inventor: ZHANG HENG
IPC: G11C11/22
Filed: 2022-01-19
Abstract: 本公开的实施例涉及铁电存储器及其制造方法。铁电存储器包括鳍形态的第一电极，第一电极沿着第一水平方向延伸。第二电极至少部分覆盖第一电极的第一侧壁和与第一侧壁相对的第二侧壁。铁电层位于第一电极与第二电极之间。该铁电存储器包括立式排布的铁电存储器单元，使得铁电存储器单元的铁电电容能够在纵向的空间上扩展，以提高存储密度，降低存储芯片的成本。
Patent WO-2022156723-A1 (WO)
Title: Electrochemical energy storage apparatus
Inventor: ZHAO FANGHUI
IPC: H01G11/82
Filed: 2022-01-19
Abstract: Disclosed is an electrochemical energy storage apparatus, comprising a battery cell assembly, a lead terminal, an elastic member and a potting material. The battery cell assembly can store electric energy. The lead terminal is electrically connected to the battery cell assembly. The elastic member is arranged at the top of the battery cell assembly, and is constructed to be able to hold the lead terminal. The potting material is applied to the elastic member, and can block a gap which is present between the lead terminal and the elastic member after being cured. By means of the electrochemical energy storage apparatus, it is possible to prevent an electrolyte creepage phenomenon from occurring, or to prevent moisture from entering a product.
Patent WO-2022156766-A1 (WO)
Title: 拍照方法、装置及电子设备
Inventor: XIAO XU
IPC: H04N5/232
Filed: 2022-01-21
Abstract: 本申请公开了一种拍照方法、装置及电子设备，涉及电子设备技术领域。该方法包括：接收用户输入的第一拍照请求指令；响应于所述第一拍照请求指令，对采集到的至少一个第一原始图像进行图像处理；在目标时长内，接收第二拍照请求指令，所述目标时长为对所述至少一个第一原始图像进行图像处理的时长；响应于所述第二拍照请求指令，对采集到的至少一个第二原始图像进行图像处理。
Patent WO-2022171105-A1 (WO)
Title: Automatic cleaning device
Inventor: Duan Chuanli
IPC: A47L11/40
Filed: 2022-02-09
Abstract: An automatic cleaning device, comprising: a movable platform (100) configured to automatically move on an operation surface, and a cleaning module (150) provided on the movable platform (100); the cleaning module comprises: a dry cleaning module (151) configured to clean at least a part of the operation surface in a dry cleaning manner, and a wet cleaning module (400) configured to clean at least a part of the operation surface in a wet cleaning manner; the wet cleaning module (400) comprises: a cleaning head (410) for cleaning the operation surface, and a driving unit (420) for driving the cleaning head (410) to substantially reciprocate along a target surface, the target surface being a part of the operation surface; the driving unit (420) comprises: a driving platform (421) and a support platform (422) detachably connected to the driving platform (421). A pressing structure (4220) co-operates with a fastening slot structure (4210) to achieve the detachable connection between the support platform (422) and the driving platform (421), thereby facilitating maintenance of the cleaning device.