baber/WOPTO huggingface dataset:
Patent WO-2022170739-A1 (WO)
Inventor: WU SONGYANG
IPC: G06F21/64
Filed: 2021-07-22
Abstract: A tamper-proof method and system for a capability verification material, and a storage medium. The method comprises: when the capability verification material is downloaded, acquiring identity of each user object who downloads the capability verification material, randomly implanting a unique feature value in a file in the verification material, and storing the implanted unique feature value in an encrypted database; calculating a verification material flag value, and storing the calculated flag value, the unique feature value corresponding to the verification material and evaluated object IDs altogether in the encrypted database; pushing the uniquely flagged verification material to the corresponding user object; and obtaining a verification result which the user object uploads with regard to the verification material and the user ID, the flag value and the feature value corresponding to the original verification material, which are compared to the corresponding information stored in the encrypted database. The method can guarantee the integrity and authenticity of the verification material, and ensure that the source of the verification material is traceable and verifiable.
Patent WO-2022028576-A1 (WO)
Inventor: WU ZHENZHI
IPC: G06T7/33
Filed: 2021-08-06
Abstract: 本公开提供一种图像配准方法，包括：对动态视觉传感器和图像传感器进行时间配准，得到时间配准参数，所述时间配准参数表征所述动态视觉传感器采集的事件序列和所述图像传感器采集的图像帧的时间关联关系。本公开还提供一种图像配准装置、一种计算机设备、一种计算机可读介质。
Patent WO-2022033494-A1 (WO)
Inventor: WANG WANHONG
IPC: H04N21/431
Filed: 2021-08-11
Abstract: Procédé, appareil et système de commande de co-hébergement de diffusion en continu en direct interactive, dispositif et support. Le procédé de commande de co-hébergement de diffusion en continu en direct interactive comprend : un premier terminal acquérant une première image interactive et recevant une image interactive en miroir d'un second terminal, le premier terminal et le second terminal étant dans un état de co-hébergement de diffusion en continu en direct, et l'image interactive en miroir du second terminal étant obtenue par réalisation d'un traitement miroir sur une seconde image interactive du second terminal ; et le premier terminal combinant la première image interactive et l'image interactive en miroir pour obtenir une image interactive cible.
Patent WO-2022134655-A1 (WO)
Inventor: Xi Daoliang
IPC: G06K9/00
Filed: 2021-09-06
Abstract: 一种端到端的视频动作检测定位系统，涉及人体动作识别领域。端到端的视频动作检测定位系统的定位过程：视频解码；数据重组；设定数据采样频率，读取固定长度的视频片段，将数据重新组合为可输入数据模式输入到下一模块；对输入数据进行计算操作；空间关键信息提取；将时空信息解析单元模块提取的特征信息进行处理，使网络提取的特征更能关注图像中更加有用空间信息，滤除背景信息，对图像中动作发生的位置特征进行增强；通道信息整合挖掘；将时空信息解析单元模块得到的数据特征进行通道级别的信息整合，挖掘运动信息，关注帧之间运动信息挖掘，关注行为动作发生的类型；预测结果输出；采用1x1卷积输出对应的通道数量的特征图。
Patent WO-2023272937-A1 (WO)
Inventor: ZHANG JUNYI
IPC: H01L27/108
Filed: 2021-09-07
Abstract: 本申请提供一种半导体结构和半导体结构的制备方法，涉及半导体制造技术领域。该半导体结构包括：衬底，衬底具有位线凹槽；位线，位线位于位线凹槽内，且沿第一方向延伸；垂直晶体管，垂直晶体管位于位线上方；位线包括位线接触结构，位线接触结构为凹状和/或凸状结构；垂直晶体管通过位线接触结构与位线电连接。本申请能够降低位线接触电阻，提高信号传输速度，提高半导体结构稳定性。
Patent WO-2023050233-A1 (WO)
Inventor: TSUI PING
IPC: A61P11/06
Filed: 2021-09-29
Abstract: L'invention concerne l'inhibition de la signalisation du complément à l'aide d'un anticorps anti-C5a humanisé. Plus précisément, l'invention concerne des méthodes de traitement d'une maladie médiée par le complément ou d'un trouble médié par le complément chez un individu par la mise en contact de l'individu avec l'anticorps anti-C5a humanisé.
Patent WO-2023039960-A1 (WO)
Inventor: ZOU JIACHUN
IPC: H01S3/04
Filed: 2021-10-08
Abstract: 本发明属于激光技术领域，具体涉及带冷却的泵浦源系统。带冷却的泵浦源系统包括底座、设于底座上的PBS组件、入纤耦合组件、杂光吸收块和若干组光路模块组件；所述底座上安装PBS组件和各组光路模块组件的区域下方均设有开孔，用于使PBS组件和各组光路模块组件与冷却介质直接接触。本发明具有节约成本，冷却导热效果好，有效提高光功率的稳定性且延长激光器寿命的特点。
Patent WO-2022111077-A1 (WO)
Inventor: RUAN YIPING
IPC: B61D25/00
Filed: 2021-10-11
Abstract: 一种调光玻璃窗及交通工具，该调光玻璃窗包括：玻璃单元，包括相对设置的内玻璃组件（1）和外玻璃组件（2），内玻璃组件（1）与外玻璃组件（2）之间形成有容纳空间（100）；设置于内玻璃组件（1）与外玻璃组件（2）之间的触控功能层（3）和调光功能层（4），触控功能层（3）位于调光功能层（4）的内侧；位于容纳空间（100）中、与触控功能层（3）及调光功能层（4）连接的控制单元；设置于玻璃单元外部的调光控制器（400），调光控制器（400）通过导线（200）与控制单元连接，以与控制单元、触控功能层（3）及调光功能层（4）配合实现调光玻璃窗的透光率调节。该交通工具设置有该调光玻璃窗。该调光玻璃窗及交通工具改善了现有的调光车窗功能层与控制模块连接的FPC在车窗安装及后续检修过程中容易被外界破坏的问题。
Patent WO-2023005007-A1 (WO)
Inventor: SHANG JIALE
IPC: G06T17/05
Filed: 2021-10-19
Abstract: Provided in the present application are a method and a system for VR collision detection. The method comprises: on the basis of a first collision detection mode, performing first collision detection on all VR devices to be detected within the scope of the same scene, and acquiring the corresponding first collision detection result; on the basis of a second collision detection mode, performing second collision detection on the VR devices in the first collision detection result, and acquiring a corresponding second collision detection result; and on the basis of a third collision detection mode, performing third collision detection on the VR devices in the second collision detection result, and acquiring a final collision detection result between the VR devices. Using the described application, VR virtual collision detection can be achieved with low costs, low power consumption and high precision.
Patent WO-2023077373-A1 (WO)
Inventor: WANG KAI
IPC: H01M4/36
Filed: 2021-11-04
Abstract: 本申请提供了一种正极活性材料、正极极片、包含该正极极片的电化学装置和电子装置，正极活性材料的截面中包括第一区域和第二区域，第一区域具有P63mc晶相结构的第一结构，第二区域具有R-3m、P2/m或P-3m1中的至少一种晶相结构的第二结构，第一区域和第二区域的面积比为1.8至5.4。通过调控第一区域和第二区域的晶相结构和面积比，能够改善正极活性材料在脱嵌锂过程中的体积膨胀和收缩问题，从而降低正极极片的厚度变化率、提高电化学装置在高电压下的循环性能。
Patent WO-2023005059-A1 (WO)
Title: Electronic cigarette atomization core, preparation method for electronic cigarette atomization core, electronic cigarette atomization assembly, and electronic cigarette
Inventor: JIANG PINYI
IPC: A24F47/00
Filed: 2021-11-11
Abstract: An electronic cigarette atomization core (100), an electronic cigarette atomization assembly, and an electronic cigarette. The electronic cigarette atomization core (100) comprises a porous ceramic matrix (2) and a heat generating element (1), the porous ceramic matrix (2) comprises a liquid absorbing surface and an atomizing surface, the heat generating element (1) is provided on the atomizing surface, the heat generating element (1) is a porous heat generating element, and the porosity of the porous heat generating element is less than or equal to 30%.
Patent WO-2022242105-A1 (WO)
Title: Electrical device
Inventor: SHEN ZHANLIANG
IPC: H05K5/02
Filed: 2021-12-02
Abstract: The present invention relates to the field of electrical technology, and in particular, an electrical device. The electrical device provided by the present invention comprises a box, an external device and an external handle; the external device is fixed outside the box; the external handle is provided on the external device; and the external handle is used for carrying the electrical device. By providing the external handle on the external device, the external handle does not occupy the space of the box, and the occupation area of the box after the mounting of the external handle is reduced, such that the box can be made smaller, and the cost of the box is reduced, thereby reducing the cost of the whole machine, and improving the market competitiveness of the electrical device.
Patent WO-2022121791-A1 (WO)
Inventor: LI XIPING
IPC: E05F11/04
Filed: 2021-12-03
Abstract: 一种防护装置及高空作业设备，包括支架（1）和覆盖件（2），覆盖件（2）的上侧与支架（1）的上侧铰接，还包括下拉装置（4），下拉装置（4）包括定滑轮（403）、动滑轮（404）、推杆（407）和拉绳（401），定滑轮（403）与覆盖件（2）固定连接，动滑轮（404）位于定滑轮（403）上方，动滑轮（404）与覆盖件（2）滑动连接，拉绳（401）的固定端绕过动滑轮（404）与定滑轮（403）连接，推杆（407）的上端与动滑轮（404）连接。将覆盖件（2）从支架（1）上开启之后，推杆（407）和动滑轮（404）在重力作用下向下移动，以使拉绳（401）的拉手端（402）垂下，从而便于操作人员拉动拉手端（402）；当需要闭合覆盖件（2）时，向下拉动拉手端（402），推杆（407）的下端与支架（1）相抵后，动滑轮（404）上移，此时会带动拉绳（401）的拉手端（402）上移，以起到收纳拉绳的作用。
Patent WO-2022267367-A1 (WO)
Inventor: LU HAITAO
IPC: H04B7/0456
Filed: 2021-12-08
Abstract: La présente invention concerne un procédé et un dispositif de traitement de matrice de canal, et un support de stockage. Le procédé comprend les étapes suivantes : obtention d'une matrice de canal et d'une matrice unitaire ; réalisation d'une transformation unitaire sur la matrice de canal selon la matrice unitaire afin d'obtenir une matrice d'espace de faisceau correspondant à la matrice de canal ; et réalisation d'un traitement de déredondance sur la matrice de canal selon la matrice d'espace de faisceau et la matrice unitaire afin d'obtenir une matrice de canal cible.
Patent WO-2022143062-A1 (WO)
Inventor: ZHUO YANG
IPC: F16L5/02
Filed: 2021-12-08
Abstract: 本发明涉及一种穿墙或楼板管道根部的防水处理方法，包括在预埋有管道的混凝土结构层上施工找平层、采用砂面高分子自粘胶带围设粘接在管道的外表面上及涂刷聚氨酯防水涂料的步骤，其中，砂面高分子自粘胶带包括依次设置的砂面层、第一自粘胶层、高分子交叉层压膜层、第二自粘胶层和隔离膜，撕除隔离膜，将第二自粘胶层与管道粘接并经管道的根部延伸至找平层上，然后在找平层上施工聚氨酯防水涂料形成聚氨酯防水涂层并经管道的根部延伸至管道上且聚氨酯防水涂层覆盖在砂面层上。本发明采用砂面高分子自粘胶带粘接管道，然后直接涂刷防水涂料即可，工序少，施工简单方便，还解决了防水涂料施工在光滑管道表面的易流挂、粘结力不好而发生渗漏的问题。
Patent WO-2022127680-A1 (WO)
Inventor: HE RANRAN
IPC: H04L1/18
Filed: 2021-12-09
Abstract: 本申请公开了一种传输方法、装置、设备及可读存储介质，该方法包括：对于禁用HARQ反馈的第一HARQ进程，终端在第一时间内保持激活的状态；在所述第一时间内接收网络调度的第一HARQ进程的新传下行数据和/或重传下行数据；其中，第一时间在第二时间结束后启动；第二时间在第一HARQ进程对应的数据接收完成后启动，在第二时间内，终端不接收网络调度的第一HARQ进程的新传下行数据和/或重传下行数据。
Patent WO-2022127808-A1 (WO)
Inventor: WANG WEN
IPC: H04W12/06
Filed: 2021-12-15
Abstract: 本申请公开了一种授信中继通信方法、装置、终端及网络侧设备，属于无线通信技术领域。其中，一种授信中继通信方法，应用于第一UE，该方法包括：接收网络侧下发的关系信息，其中，所述关系信息用于指示所述第一UE的信任关系；接收第二UE发送的识别信息，基于所述关系信息和所述识别信息，与所述第二UE执行中继连接和/或中继通信，或者，拒绝与所述第二UE执行中继连接和/或中继通信。
Patent WO-2023122981-A1 (WO)
Inventor: XU JINGYI
IPC: G02F1/1362
Filed: 2021-12-28
Abstract: 一种显示基板、显示基板母板及显示装置，显示基板包括：显示区域（10）和位于所述显示区域（10）一侧的绑定区域（20），绑定区域（20）包括：扇出区（40），扇出区（40）包括：第一防静电区（41）和位于第一防静电区（41）周围的第一走线区（42），第一走线区（42）包括：多条扇出走线（421），第一防静电区（41）包括：至少一个静电防护结构，静电防护结构设置于多条扇出走线（421）之间，静电防护结构包括：至少一个静电防护线对，静电防护线对包括：关于中心线呈对称设置的两条静电防护线，所述中心线沿第一方向（DR1）延伸。
Patent WO-2023123285-A1 (WO)
Inventor: HUANG TIANYI
IPC: H01H9/20
Filed: 2021-12-30
Abstract: An interlock device (100) for a bypass device comprises: a RIRO mechanism (101) configured to drive the ATSE from a non-operating position to an operating position and drive the ATSE from the operating position to the non-operating position; a first interlock mechanism (102) configured to prevent the RIRO mechanism (101) from driving the ATSE from the non-operating position to the operating position when the first switch and the fourth switch are both switched on; and a second interlock mechanism (103) configured to prevent the RIRO mechanism (101) from driving the ATSE from the non-operating position to the operating position when the second switch and the third switch are both switched on. The ATSE and MTSE cannot connect two power supplies to the load at the same time through using the first interlock mechanism (102) and the second interlock mechanism (103), and no controller is needed to achieve the interlocking between the ATSE and MTSE.
Patent WO-2023123446-A1 (WO)
Inventor: ZHANG SHIYU
IPC: G02B13/00
Filed: 2021-12-31
Abstract: Disclosed in the present invention are a detection lens and a detection method for a head-mounted display apparatus. The detection lens has a light entry end, and is configured to receive light from the light entry end. The detection lens comprises a lens group, and an entrance pupil of the entire lens group coincides with an aperture stop of the lens group. The lens group comprises a first lens group and a second lens group, wherein in an axial direction of the detection lens, the first lens group is closer to the light entrance end than the second lens group, an effective focal length of the first lens group ranges from 20 mm to 40 mm, an amplification factor of the second lens group ranges from 0.5 time to 2 times, and an effective focal length of the second lens group ranges from 195 mm to 285 mm; the second lens group comprises a double Gauss lens group, the double Gauss lens group is located closer to the light entry end in the second lens group, and at least three Gauss lenses with a positive refractive power are provided on a side of the double Gauss lens group closer to the light entry end. The detection lens has a transverse field of view of less than or equal to 120 degrees, and a longitudinal field of view of less than or equal to 80 degrees.
Patent WO-2022188537-A1 (WO)
Title: Atomizer and electronic atomization device
Inventor: ZENG XIANGLONG
IPC: A24F40/40
Filed: 2022-01-08
Abstract: An atomizer (1) and an electronic atomization device. The atomizer (1) comprises a housing (10), an atomization base (30), and an atomization core (13); the housing (10) is provided with a gas outlet channel (15); the atomization base (30) is provided with a ventilation structure (121) and a gas guide structure; the ventilation structure (121) makes the gas guide structure in communication with outside air; the atomization core (13) is accommodated in an accommodating cavity formed on the atomization base (30); an atomization surface of the atomization core (13) faces the gas outlet channel (15); the gas guide structure guides gas flows to flow to the atomization surface along at least three directions, converge on the atomization surface, and then enter the gas outlet channel (15). Thus, the path of an aerosol atomized by the atomization core (13) entering the gas outlet channel (15) is shortened to the maximum extent, generation of eddy currents on the atomization surface is reduced, and residual aerosol is further reduced, thereby reducing condensate generation and improving the aerosol amount.
Patent WO-2022152131-A1 (WO)
Title: 司美格鲁肽可溶性微针贴片及其制备方法
Inventor: WU CHUANBIN
IPC: A61M37/00
Filed: 2022-01-11
Abstract: 一种司美格鲁肽可溶性微针贴片及其制备方法。可溶性微针贴片包括基底和基底上的针体；针体包括以下组分：高分子聚合物骨架材料、司美格鲁肽、促渗剂；基底包括高分子聚合物骨架材料；促渗剂为氨基酸中的至少一种。微针贴片用于司美格鲁肽经皮给药，明显改善了司美格鲁肽在皮内的释放和渗透速度，显著增加了药物进入血液循环的浓度，提高了司美格鲁肽经微针递送给药后在体内的生物利用度。
Patent WO-2022217988-A1 (WO)
Title: Sensor configuration scheme determination method and apparatus, computer device, storage medium, and program
Inventor: MA TAO
IPC: G06F30/20
Filed: 2022-01-11
Abstract: Embodiments of the present disclosure provide a sensor configuration scheme determination method and apparatus, a computer device, a storage medium, and a program. The method comprises: obtaining a plurality of sensor configuration schemes to be screened; determining simulation measurement data corresponding to each of said sensor configuration schemes, wherein the simulation measurement data corresponding to one sensor configuration scheme to be screened is the data of a target object measured by a sensor in the sensor configuration scheme; determining the conditional entropy of the sensor configuration scheme on the basis of the simulation measurement data corresponding to each of said sensor configuration schemes, wherein the conditional entropy of one sensor configuration scheme to be screened is used for representing the stability of the measurement result of the sensor in the sensor configuration scheme under the simulation measurement data corresponding to the sensor configuration scheme; and determining, on the basis of the determined conditional entropy of each of said sensor configuration schemes, a target sensor configuration scheme from the plurality of sensor configuration schemes to be screened.
Patent WO-2023137683-A1 (WO)
Title: Inter-communication technology aggregation of asynchronous radio frequency and visible light communication links
Inventor: WEI CHAO
IPC: H04W72/04
Filed: 2022-01-21
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a first network device using a first communication technology, an indication of a resource mapping between a first set of time resources for downlink communications using the first communication technology and a second set of time resources for downlink communications using a second communication technology. The UE may determine a timing for receiving a first message from a second network device using the second communication technology based on receiving the indication of the resource mapping. The UE may receive, from the second network device, the first message using the second communication technology based on determining the timing. The UE may transmit, to the first network device, a second message including feedback information using the first communication technology based on receiving the first message from the second network device using the second communication technology.
Patent WO-2022227731-A1 (WO)
Inventor: YANG YINGXIN
IPC: E21B10/00
Filed: 2022-01-24
Abstract: L'invention concerne un trépan à diamant comportant un module d'amortissement auto-adaptatif. Le trépan à diamant comprend particulièrement des lames (1) et des dents de coupe (2) ; au moins un module d'amortissement (3) est disposé sur un trépan (910), le module d'amortissement (3) est en prise rotative avec un corps de trépan (912), et une partie d'amortissement du module d'amortissement (3) est disposée excentrée par rapport à un axe de rotation du module d'amortissement (3) ; le module d'amortissement (3) interagit avec la roche pour obtenir, de manière rotative, le mouvement de tendance au retrait et au déploiement de la partie d'amortissement du module d'amortissement (3) par rapport aux dents de coupe (2). Selon la solution, dans les conditions de travail de forage guide, de forage composite et d'un autre mouvement complexe ou dans les conditions de forage dans une strate dure et une strate irrégulière, la partie d'amortissement met en œuvre un mouvement de tendance au déploiement lorsque les dents de coupe des lames sont soumises à des charges d'impact, de manière à obtenir les objectifs d'absorption des charges d'impact et de réduction ou d'évitement d'un endommagement par impact des dents de coupe ; de plus, lors d'un processus de rupture de roche stable du trépan, la partie d'amortissement met en œuvre le mouvement de tendance au retrait, l'influence de la partie d'amortissement sur la profondeur de pénétration des dents de coupe des lames est réduite ou évitée, et l'efficacité de rupture de roche du trépan est garantie.
Patent WO-2023092864-A1 (WO)
Inventor: DONG BIAO
IPC: C12N5/10
Filed: 2022-02-11
Abstract: The present invention provides an engineered human factor VIII (hFVIII) polypeptide, which include at least two substituted amino acids in A1 domain of hFVIII. The invention also provides nucleic acid fragment encoding the hFVIII polypeptide, an expression vector or a rAAV vector containing such nucleic acid fragment, and a method of using engineered hFVIII polypeptide to treat hemophilia A patients.
Patent WO-2022213749-A1 (WO)
Inventor: GOU JIANSONG
IPC: A47L11/40
Filed: 2022-03-03
Abstract: 本申请公开了一种移动控制方法、装置、清洁机器人及存储介质。其中，方法包括：获取清洁机器人的激光雷达的扫描数据及所述清洁机器人的图像采集单元采集的图像数据；基于所述扫描数据，确定基站上的标识区域相对于所述清洁机器人的第一位置；并基于所述图像数据，确定所述标识区域相对于所述清洁机器人的第二位置；所述标识区域包含反光材料；基于所述第一位置和所述第二位置，控制所述清洁机器人向所述基站移动，以使所述清洁机器人返回至所述基站位置。
Patent WO-2023115717-A1 (WO)
Inventor: JIANG YUYANG
IPC: G01N33/569
Filed: 2022-03-10
Abstract: 一种微流控芯片、基于微流控芯片的检测系统及细菌的检测方法，该微流控芯片由键合在一起的基片与盖片组成，盖片上设有混合微通道(1)和反应微通道(2)，混合微通道(1)和反应微通道(2)相互连接，反应微通道(2)内具有微柱阵列(3)，微柱上修饰有发夹状寡核苷酸1。该检测方法是通过致病性细菌竞争结合引发两条发夹状寡核苷酸(H1,H2)发生催化发夹自组装反应，该反应不仅对致病性细菌的浓度进行放大，还将辣根过氧化物酶固定在微柱阵列上，进而催化鲁米诺和过氧化氢发生化学发光反应，通过化学反应信号强度来对致病性细菌进行定量。该检测方法具有良好的特异性，低的检测限和宽的线性范围，为定量检测食源性致病菌提供了较为准确的数据。
Patent WO-2023040221-A1 (WO)
Inventor: WU XIAOPENG
IPC: G01R27/08
Filed: 2022-03-15
Abstract: 一种用于测试焊点的电阻值变化的装置以及方法，涉及焊点测试技术领域。在装置中，第一导电线路（111）连接至第一节点（121）；第二导电线路（112）连接至第二节点（122）；第一节点（121）与第三节点（123）之间并联多个第三电阻（133），或，第一节点（121）与第三节点（123）直接连接；第二节点（122）与第三节点（123）均和待测焊点（134）连接；第一电阻（131）的一端连接至第一节点（121）、另一端连接至第四节点（124）；第二电阻（132）的一端连接至第二节点（122）、另一端连接至第四节点（124）；电流表（140）用于测量流经第一导电线路（111）上的电流；电压表（150）连接在第三节点（123）与第四节点（124）之间。
Patent WO-2022237327-A1 (WO)
Title: 三元正极材料的掺杂和包覆方法、三元正极材料和锂离子电池
Inventor: WAN JIANGTAO
IPC: H01M4/505
Filed: 2022-03-23
Abstract: 本公开提供了一种三元正极材料的掺杂和包覆方法、三元正极材料和锂离子电池。所述方法包括：一步共沉淀法制备三元正极材料前驱体，一次烧结后采用硅酸盐的饱和溶液作为底液对烧结产物进行清洗，清洗过程中加入金属盐进行沉淀包覆，脱水后二次烧结。该方法操作简单、掺杂包覆均一性得到了保障、同时有利于适当降低成本。
Patent WO-2023184268-A1 (WO)
Title: Dispositif de commande et module de batterie
Inventor: WANG LU
IPC: H01M50/502
Filed: 2022-03-30
Abstract: La présente demande divulgue un dispositif de commande et un module de batterie. Le dispositif de commande comprend un premier boîtier, un premier module de commande, un premier chemin conducteur, un second chemin conducteur, un premier commutateur et un premier composant de commande, le premier boîtier étant pourvu d'un premier évidement, et le premier module de commande, le premier chemin conducteur, le second chemin conducteur et le premier commutateur étant disposés dans le premier évidement ; le premier module de commande est proche d'une première paroi, et peut effectuer une commande correspondante en fonction de l'état d'une batterie qui est électriquement connectée ; le premier chemin conducteur est connecté à la première paroi et le second chemin conducteur est connecté à la première paroi ; le premier commutateur est électriquement connecté au premier chemin conducteur et au second second conducteur, et est séparé du premier module de commande lorsqu'il est observé dans une première direction ; et le premier composant de commande est disposé à l'extérieur du premier boîtier et connecté au premier commutateur, et peut commander la mise sous tension et hors tension du premier commutateur. Selon le dispositif de commande, au moyen d'une conception modularisée, tous les modules sont compacts en agencement, de sorte que le taux d'utilisation de l'espace est augmenté.
Patent WO-2022213928-A1 (WO)
Title: Tissue elasticity testing method, apparatus and system
Inventor: HE QIONG
IPC: A61B8/08
Filed: 2022-04-02
Abstract: A tissue elasticity testing method, apparatus and system. The method comprises: S201, acquiring a contact parameter between a detection probe (101) and an object (103) to be tested, wherein the contact parameter is used for representing the degree of contact between the detection probe (101) and the object (103) to be tested; S202, if the contact parameter meets a first threshold value condition, then controlling the detection probe (101) to emit an ultrasonic signal to the object (103) to be tested and receive an ultrasonic signal from same, so as to determine a target test position of the object to be tested; and S203, if the contact parameter meets a second threshold value condition, controlling the detection probe to perform shear wave excitation on the target test position of the object to be tested, so as to measure elasticity information of the target test position of the object to be tested. By means of the tissue elasticity testing method, an operator can accurately determine the occasions of ultrasonic signal emission and shear wave excitation, thereby improving the stability and accuracy of a measurement result.
Patent WO-2023279793-A1 (WO)
Inventor: DU HAITAO
IPC: H04N21/44
Filed: 2022-04-11
Abstract: 本公开关于一种视频的播放方法及装置，该视频的播放方法包括：获取多个源视频流数据；横向拼接多个源视频流数据，得到拼接视频流数据，拼接视频流数据中，一帧的拼接图像包括多个子图像，多个子图像与多个源视频流数据中对应帧的图像对应；发送拼接视频流数据至客户端，以使客户端可切换地播放拼接视频流数据中的多个源视频流数据。
Patent WO-2022228122-A1 (WO)
Title: 一种耳机左右耳校准的方法及耳机
Inventor: WU HAN
IPC: H04R1/10
Filed: 2022-04-13
Abstract: 本申请实施例提供一种耳机左右耳校准的方法及耳机。当耳机放入左耳机仓时，耳机获取到左耳机仓的第一耳机属性信息，则当耳机的耳机形态信息不是左耳机时，耳机可以将自身的耳机形态信息按照第一耳机属性信息修改为左耳机。因此，放入左耳机仓的耳机可以被校准为左耳机。同理，放入右耳机仓的耳机可以被校准为右耳机。本申请实施例通过将放入耳机仓的耳机对应的耳机形态信息进行校正，使得放入左耳机仓的耳机可以作为左耳机使用，放入右耳机仓的耳机可以作为右耳机使用，使得用户从左耳机仓拿出的耳机为左耳机，从右耳机仓拿出的耳机为右耳机，防止佩戴错误。