baber/WOPTO huggingface dataset:
Patent WO-2023011051-A1 (WO)
Inventor: WANG CHUNFA
IPC: H02M5/40
Filed: 2022-06-28
Abstract: A test system and method for a power conversion apparatus, and a storage medium, belonging to the technical field of aging tests. A power supply grid is connected to an alternating-current end of a first power conversion apparatus, the power supply grid is further connected to an alternating-current end of a second power conversion apparatus, and a direct-current end of the first power conversion apparatus is connected to a direct-current end of the second power conversion apparatus. In this way, a test loop can be formed between the power supply grid, the first power conversion apparatus and the second power conversion apparatus. In the test loop, the first power conversion apparatus and the second power conversion apparatus can serve as both a load and a power supply, such that a direct-current power supply and a load do not need to be additionally provided during testing, thereby saving investment costs and energy consumption. A control unit (3) can control the first power conversion apparatus and the second power conversion apparatus to operate simultaneously in different operating modes, such that an aging test can be performed on the first power conversion apparatus and the second power conversion apparatus at the same time, thereby improving test efficiency.
Patent WO-2023001043-A1 (WO)
Title: 一种显示内容方法、电子设备及系统
Inventor: LIU DI
IPC: G06F3/0488
Filed: 2022-07-13
Abstract: 本申请实施例提供了一种显示内容方法、电子设备及系统，涉及终端技术领域。第一电子设备显示第二电子设备的投屏界面，该投屏界面的第一位置显示运行在第二电子设备上的第一应用的第一窗口；第一电子设备接收用户对第一窗口的窗口拖拽操作；第一电子设备在投屏界面上第二位置显示本地绘制的第一应用的第二窗口，其中，第二位置在窗口拖拽操作所产生的拖拽轨迹上的任意位置。第一电子设备本地绘制应用的窗口图像的时延较小，可以减小第一电子设备上显示应用的窗口的时延，提高用户体验。
Patent WO-2023103380-A1 (WO)
Inventor: HUANG WILLIAM XIAO-QING
IPC: G06F3/01
Filed: 2022-07-14
Abstract: 本发明实施例提供一种智能设备控制方法、装置、服务器和存储介质，该方法包括：展示数字虚拟世界中包含的至少一个虚拟对象，其中，虚拟对象是对智能设备所处的物理环境中的真实物体映射得到的；响应于对至少一个虚拟对象中的第一虚拟对象的调整操作，对第一虚拟对象进行调整；确定需要对调整后的第一虚拟对象做出的反应信息；向智能设备输出反应信息，以使得智能设备基于反应信息做出相应的反应动作。采用本发明，通过对服务器重构的数字虚拟世界进行展示，使得后台人员可以通过展示的数字虚拟世界检查是否产生重构错误。如果产生了某些重构错误，可以通过调整来修正重构错误。最终驱动智能设备做出正确的反应。
Patent WO-2023284864-A1 (WO)
Inventor: ZHAO WEISHENG
IPC: G11C11/16
Filed: 2022-07-15
Abstract: 本发明公开了一种磁隧道结膜堆、磁存储器以及写入信息的方法。其中，所述磁隧道结膜堆包括基底，以及在所述基底上依次生长的底电极、参考层、第一间隔层、第一铁磁层、隧穿势垒层、复合自由层；其中，所述复合自由层的磁化方向能够在飞秒激光的作用下发生翻转。本发明利用全光磁化(AOS)机理，实现了基于飞秒激光(fs laser)的超快写入，其速度在皮秒(ps)量级，突破了现有技术方案的写入速度瓶颈。
Patent WO-2024000694-A1 (WO)
Title: Coaxial loudspeaker
Inventor: REN ZHANG
IPC: H04R9/02
Filed: 2022-07-20
Abstract: The present invention provides a coaxial loudspeaker, comprising a magnetic circuit system, and a first sound production unit and a second sound production unit that are coaxially arranged. The first sound production unit surrounds the second sound production unit. The magnetic circuit system comprises a bottom plate, and a first magnet part and a second magnet part that are fixed on the bottom plate. The first magnet part is disposed on the outer side of the second magnet part and is spaced from the second magnet part to form a first magnetic gap of the first sound production unit. The second magnet part comprises an annular second magnetic steel fixed on the bottom plate, an annular second pole core fixed on the second magnetic steel, and an annular third magnetic steel fixed on the second pole core. The bottom plate is provided with an extension wall that is bent, extends, and is inserted into the second magnet part. The extension wall and the second magnet part are spaced to form a second magnetic gap of the second sound production unit. The coaxial loudspeaker of the present invention reduces the height of a product and lowers the cost of a magnetic circuit system.
Patent WO-2023115939-A1 (WO)
Inventor: WEI XING
IPC: F25B39/04
Filed: 2022-07-26
Abstract: 本发明提供了一种冷凝器组件，包括背板、盖板、风扇、挡风部和冷凝器，盖板与背板连接成中空壳体，盖板上设有进风孔和排风孔，风扇设于壳体内，进风孔朝向风扇设于盖板上，挡风部与背板、盖板抵接形成风道，风扇靠近风道的一端并为风道送风，冷凝器包括流入口、冷凝管和流出口，冷凝管至少部分设于风道中风的运行轨迹上。
Patent WO-2023178922-A1 (WO)
Inventor: LI JING
IPC: B60W30/18
Filed: 2022-08-26
Abstract: A vehicle lane-change early-warning method and apparatus. The method comprises the following steps: establishing a vehicle coordinate system; on the basis of the vehicle coordinate system and peripheral boundaries of the current vehicle, setting lane-change early-warning areas (SL1, SR1, SL2, SR2), and determining the width of a virtual early-warning lane; according to a traveling parameter of the current vehicle, obtaining a trajectory curve of the current vehicle, calculating a transverse distance between a target vehicle and the current vehicle, and on the basis of the transverse distance, determining whether the target vehicle has entered the virtual early-warning lane; if so, calculating a lane-change spacing distance, obtaining a virtual lane-change movement change rate, calculating a longitudinal distance between the target vehicle and the current vehicle, and obtaining a virtual collision time according to a longitudinal relative speed; according to the virtual lane-change movement change rate and the virtual collision time, obtaining a virtual lane-change movement distance; according to the virtual lane-change movement distance and the lane-change spacing distance, obtaining a target predicted position; and calculating an accumulated time during which the target predicted position is in the lane-change early-warning areas, and if the accumulated time exceeds an early-warning time threshold value, taking the target vehicle as an effective lane-change early-warning target. The present invention further relates to a computer-readable medium that stores a computer program code, wherein a vehicle lane-change early-warning method is implemented when the computer program code is executed by a processor.
Patent WO-2023071573-A1 (WO)
Inventor: WANG BO
IPC: B63B35/53
Filed: 2022-09-14
Abstract: 本发明涉及一种水面可折叠急造跑道，其包括存放箱，还包括：折叠跑道，采用轻型柔性材质制作，具有内部填充气体以承载飞机的展开状态，以及内部真空时的收拢状态；回收装置，设于存放箱内并与折叠跑道连接，用以需展开时将折叠跑道推出存放箱，收拢后将折叠跑道收回存放箱；收缩装置，设于折叠跑道，用以辅助折叠跑道展开和收拢；充放气装置，设于存放箱内通过管路与折叠跑道密封连接并与折叠跑道内部连通，用以展开时向折叠跑道内充气，收拢时对折叠跑道排气；以及，锚固装置，设于折叠跑道的底面，用以对展开后的折叠跑道在水中进行固定。其造价低廉，占用空间小，便于运输，搭建时间短，具有较强防倾覆性、抗压性和耐屈挠性。
Patent WO-2023051296-A1 (WO)
Inventor: XING WEIMIN
IPC: H04W28/16
Filed: 2022-09-19
Abstract: La présente demande concerne un procédé de transmission d'informations de coordination entre des UE, ainsi qu'un UE et un support de stockage. Le procédé de transmission d'informations de coordination entre des UE comprend les étapes suivantes : un premier UE envoie un premier message, qui transporte des informations de déclaration de coordination, les informations de déclaration de coordination étant utilisées pour indiquer la capacité de réception d'informations de coordination du premier UE.
Patent WO-2023065944-A1 (WO)
Title: Aerosol generation apparatus, control method, control apparatus and readable storage medium
Inventor: DOU HENGHENG
IPC: A24F47/00
Filed: 2022-09-21
Abstract: An aerosol generation apparatus, a control method, a control apparatus and a readable storage medium. The aerosol generation apparatus comprises: an atomization cavity, a microwave assembly and a microwave measurement apparatus, wherein the microwave assembly is used for feeding microwaves into the atomization cavity, and the microwave measurement apparatus is used for collecting a microwave standing-wave ratio in the atomization cavity. The control method comprises: during the operation process of a microwave assembly, adjusting the operation frequency of the microwave assembly according to a set frequency adjustment value; determining a target operation frequency of the microwave assembly according to microwave standing-wave ratios in an atomization cavity before and after adjustment; and controlling the microwave assembly to operate according to the target operation frequency. By means of controlling a microwave assembly to operate in a frequency-jumping manner, microwaves are fed into an atomization cavity, and a target operation frequency can be selected according to a measured microwave standing-wave ratio in the atomization cavity, such that the microwaves are efficiently fed into the atomization cavity, thereby improving the atomization effect of an aerosol generation apparatus for an aerosol generation substrate, and avoiding the incomplete atomization of the aerosol generation substrate.
Patent WO-2023066095-A1 (WO)
Inventor: ZHANG PEI
IPC: G06F9/445
Filed: 2022-10-12
Abstract: 本申请公开了一种渲染方法及相关装置，用于为不同的终端确定合适的渲染特性的参数，以提高渲染效果。本申请实施例方法包括：终端向第一服务器发送第一请求，第一请求中携带终端的描述信息以及第一渲染特性的描述信息；第一服务器根据终端的描述信息和第一渲染特性的描述信息得到一个或多个参数的取值，并将该取值发送至终端，终端根据一个或多个参数的取值，执行第一渲染特性对应的渲染操作。
Patent WO-2023138119-A1 (WO)
Inventor: MOU WENPING
IPC: G01B11/00
Filed: 2022-10-14
Abstract: 一种用于非接触式照相测孔的标定装置及方法，涉及图像测量标定技术领域，该装置包括底座（1）、安装平台（2）、标定组件（3）以及光照补偿器（4），安装平台（2）设置在底座（1）上，标定组件（3）设置在安装平台（2）上；在标定过程中，底座（1）驱动安装平台（2）绕Z轴转动，从而带动标定组件（3）绕Z轴转动，安装平台（2）同时又带动标定组件（3）绕X轴转动，光照补偿器（4）用于在相机拍照过程中，给相机补光，相机系统将获得的若干标定球圆轮廓投影的图像进行分析及计算，从而最终实现连接孔的标定。该装置将传统的照相测孔标定转换为照相测标定球来进行标定，很好的解决了传统照相测孔标定时，孔在不同角度下可能存在失真为椭圆的情形，提高了标定精度。
Patent WO-2023066198-A1 (WO)
Title: Distributed data processing
Inventor: QIN WEI
IPC: G06F16/23
Filed: 2022-10-17
Abstract: The embodiments of the present description provide a distributed data processing method, apparatus and device. The method comprises: determining, from target graph data, an active vertex set that is currently involved in data processing; if an external memory of a first distributed node stores any active vertex in the active vertex set, determining, from among a plurality of preset data processing modes, a target data processing mode that matches the active vertex set; according to the target data processing mode, determining a vertex to be updated, which has an association relationship with any active vertex; and according to first data of any active vertex in the external memory of the first distributed node, sending a first update message to a target distributed node in which the vertex to be updated is located, such that the target distributed node performs, according to the first update message, update processing on second data of a vertex to be updated that is in an external memory thereof.
Patent WO-2023226286-A1 (WO)
Inventor: Mo Hechen
IPC: A24F40/40
Filed: 2022-10-19
Abstract: Provided are an electronic atomizer (10) and an aerosol generation device. The electronic atomizer (10) comprises a heating body (100), a heating tube (200) and a directional heating assembly (300), wherein the heating body (100) generates heat; the heating tube (200) is connected to the heating body (100) to conduct heat of the heating body (100); a cigarette (400) is provided inside the heating tube (200); the cigarette (400) is fixed in the heating tube (200) and is attached to an inner wall of the heating tube (200); and the directional heating assembly (300) is arranged in the heating tube (200), is located between the heating body (100) and the cigarette (400), and transfers a hot airflow generated by means of the heating body (100) to a local position of the cigarette (400). By means of the electronic atomizer (10) and the aerosol generation device, the content of nicotine is good in terms of balance and the vaping time is long when a user vapes, thereby improving the user experience.
Patent WO-2023083268-A1 (WO)
Inventor: LU HUA
IPC: A61M16/06
Filed: 2022-11-10
Abstract: 一种鼻塞式呼吸通气仪，包括通气管（1），通气管（1）一端设有鼻撑（2），鼻撑（2）包括鼻撑通道（22）以及若干撑环（21），鼻撑通道（22）的一端设有通孔（23）；鼻撑（2）利用其撑环（21）支撑固定在鼻腔中，不易脱落。鼻撑通道（22）远离通孔（23）的一端与通气管（1）连通；通气管（1）靠近鼻撑（2）一端的管壁设有若干排气孔（11）。通气管（1）远离鼻撑（2）的一端端连接呼吸机，由呼吸机以一定压力向鼻腔内输气。使用时，鼻撑（2）塞入患者鼻腔，鼻撑（2）外周的撑环（21）适应鼻腔大小，撑环（21）紧贴并支撑在鼻腔内壁，进行有效固定。带有该鼻撑（21）的通气仪则不需另外配备头带进行固定，便于头部有创伤的患者使用。通气仪会把两个通气管（1）合并使用，两边通气管（1）的鼻撑（2）分别塞入患者鼻腔内，进行固定和通气。
Patent WO-2023088343-A1 (WO)
Inventor: CHEN MIMI
IPC: H04W72/04
Filed: 2022-11-17
Abstract: 一种PSFCH传输方法及装置、通信设备，该方法包括：根据PSFCH的优先级确定发送的PSFCH；所述PSFCH包括用于传输HARQ-ACK信息的PSFCH，和/或用于传输碰撞指示信息的PSFCH。利用本申请方案，可以合理地选择PSFCH，使HARQ-ACK信息和碰撞指示信息都能够得到有效地传输。
Patent WO-2023202061-A1 (WO)
Inventor: LU JIANMEI
IPC: G11C5/02
Filed: 2022-11-17
Abstract: A nano memory for ultra-high-density data storage, and a preparation method therefor. Donor and acceptor groups are reasonably introduced into an amphiphilic block copolymer, micelles are formed by means of self-assembly to serve as memory cells, and then the arraying of the micelles is implemented by means of the induction of a nanoarray substrate so as to implement the preparation of a nano memory. The present invention has the advantages that: the micelles formed by self-assembly of the amphiphilic block copolymer have a uniform size, the obtained micelles can be regularly arranged in an array under the induction of the substrate; moreover, the micelles in the substrate have good semiconductor characteristics, and can be applied to the development of memory devices as nano memory cells. Compared with a conventional memory apparatus, the method is capable of greatly reducing the size of the memory cells, and providing a new idea for the further development of ultra-high-density data memories in the future.
Patent WO-2023173797-A1 (WO)
Inventor: JIANG SHOUGUO
IPC: E21D11/10
Filed: 2022-11-22
Abstract: L'invention concerne un système de construction de coffrage glissant pour pulvériser du béton dans un tunnel de TBM. Le système comprend un système de support (1), qui est utilisé pour supporter et transporter un système entier, un système de translation (4) permettant d'entraîner un système de coffrage (2) en déplacement dans une direction de tunnellisation d'un tunnel étant transporté sur un pont de liaison de véhicule de pulvérisation de béton (101) du système de support ; un système de glissement rotatif (3) permettant d'entraîner le système de coffrage en glissement dans une direction circonférentielle du tunnel étant supporté et monté sur le système de translation ; un système de démoulage relevable (6) permettant de supporter et de démouler le système de coffrage étant monté de manière fixe sur le système de glissement rotatif ; le système de coffrage étant monté au niveau de l'extrémité supérieure du système de démoulage relevable ; et un système de pulvérisation de béton (5) permettant de pulvériser du béton étant transporté sur le pont de liaison de véhicule de pulvérisation de béton. L'invention concerne en outre un procédé de réalisation d'une construction par pulvérisation de béton dans un tunnel à l'aide du système de construction de coffrage glissant pour pulvériser du béton dans un tunnel de TBM. Au moyen du procédé, les objectifs d'amélioration d'un environnement d'exploitation, d'amélioration de l'efficacité de support, d'amélioration de l'effet de support, d'amélioration de la qualité de support, de réduction des coûts d'ingénierie, de facilitation d'opérations parallèles, de réduction de travail de nettoyage et de correspondance avec l'efficacité d'excavation de TBM peuvent être atteints.
Patent WO-2023130856-A1 (WO)
Inventor: MA ZEFANG
IPC: H04W36/38
Filed: 2022-11-28
Abstract: 本申请提供一种通信方法、装置、核心网设备、终端设备及存储介质，涉及通信技术领域，能够保证终端设备在归属网络和漫游网络之间移动时的业务连续性。该方法包括：核心网设备接收来自终端设备的第一注册请求消息；响应于第一注册请求消息，核心网设备向终端设备发送第一注册响应消息；第一注册响应消息用于指示核心网设备支持第一互操作；第一互操作用于保证终端设备在未配置互操作接口的PLMN网络之间移动时的业务连续性。本申请用于终端设备的漫游场景中。
Patent WO-2023098890-A1 (WO)
Inventor: ZHANG JIANPING
IPC: B60L53/80
Filed: 2022-12-02
Abstract: L'invention concerne une boulonneuse (1) pour appliquer un couple, et un robot de remplacement de batterie comprenant celle-ci. La boulonneuse (1) applique un couple pour verrouiller ou déverrouiller un élément de verrouillage. La boulonneuse (1) comprend : un dispositif de manchon, dont une extrémité supérieure est reliée à l'élément de verrouillage et peut tourner pour transmettre un couple à l'élément de verrouillage ; un dispositif d'alimentation comprenant un ensemble moteur électrique (31) et un ensemble réducteur (32), une extrémité de sortie de puissance de l'ensemble moteur électrique (31) étant reliée en transmission avec une extrémité d'entrée de puissance de l'ensemble réducteur (32), et une extrémité de sortie de puissance de l'ensemble réducteur (32) étant reliée à une extrémité d'entrée de puissance du dispositif de manchon et servant à produire de la puissance afin d'entraîner le dispositif de manchon en rotation ; un dispositif de précharge, dont une extrémité vient en butée contre le dispositif de manchon et l'autre extrémité vient en butée contre le dispositif d'alimentation, le dispositif de précharge étant dans un état préchargé et servant à fournir une force de pré-serrage vers le haut au dispositif de manchon ; et un boîtier externe (5), une extrémité inférieure du boîtier externe (5) étant reliée au dispositif d'alimentation, une extrémité supérieure du boîtier externe (5) étant reliée au dispositif de manchon, et un espace interne du boîtier externe (5) étant destiné à recevoir une partie du dispositif de manchon et au moins une partie du dispositif d'alimentation.
Patent WO-2023134324-A1 (WO)
Inventor: LIN YATING
IPC: G06F16/432
Filed: 2022-12-02
Abstract: 本公开提供了一种搜索请求处理方法、装置、计算机设备、存储介质、计算机产品以及计算机程序，其中，该方法包括：响应搜索指令，发送包含目标问题的搜索请求；获取与所述目标问题对应的多组答案信息；其中，每组所述答案信息包括答案摘要信息、以及支持所述答案摘要信息的多媒体内容，所述多媒体内容的体裁基于所述目标问题的类别确定，所述答案摘要信息是基于所述多媒体内容提取得到的；在搜索结果页面展示各组所述答案信息中的答案摘要信息，并在任一答案摘要信息被选中后展示支持被选中的所述答案摘要信息的至少部分多媒体内容。
Patent WO-2023116422-A1 (WO)
Inventor: YANG XIKUN
IPC: H04W16/22
Filed: 2022-12-06
Abstract: 本公开实施例提供了一种网络资源处理方法、存储介质及电子装置，该方法包括：采集网络资源的网络拓扑数据和业务数据；对该网络拓扑数据与该业务数据进行增强处理，以生成样本数据；提取该样本数据的关键特征；根据该关键特征对神经网络模型进行训练，得到训练好的神经网络模型，可以解决相关技术中通过启发式搜索算法确定的结果不稳定，且无法适应网络和业务场景变化的问题，通过对样本数据的增强处理，使得训练好的神经网络模型更稳定，且可以适应网络和业务场景变化。
Patent WO-2023173905-A1 (WO)
Inventor: CHEN DIYONG
IPC: F16K1/00
Filed: 2022-12-30
Abstract: A stop valve and a refrigeration system thereof. The stop valve (100) comprises a valve body (10) and a valve core (20); the valve body (10) is provided with a valve core end (17), a first opening (11), and a second opening (13); the first opening (11) is used for being connected to a first communication pipe (12); the second opening (13) is used for being connected to a second communication pipe (14); an included angle between the central axis of the valve core end (17) and the central axis of the second opening (13) is an acute angle β; along the axial direction of the valve body (10), a maximum distance between a plane where the end surface of the valve core (20) facing the first opening (11) is located and the inner wall of the second opening (13) is X; a smaller inner diameter of the inner diameter of the second opening (13) and the inner diameter of the second communication pipe (14) is Y; and the maximum distance X and the inner diameter Y satisfy a relational expression, i.e., X≥0.8×Y/sinβ.
Patent WO-2023134624-A1 (WO)
Inventor: KONG LINGBING
IPC: G08C23/04
Filed: 2023-01-09
Abstract: La présente invention concerne un dispositif électronique, comprenant un boîtier (10), une carte de circuit imprimé (20), un générateur infrarouge (30) et un élément de guidage de lumière (40) ; le boîtier (10) est pourvu d'un trou transmettant la lumière et d'une cavité de réception pour recevoir la carte de circuit imprimé (20), le générateur infrarouge (30) et l'élément de guidage de lumière (40) ; le générateur infrarouge (30) est monté sur la carte de circuit imprimé (20) ; l'élément de guidage de lumière (40) comprend une surface d'incidence de lumière (41) et une surface de sortie de lumière (42), l'élément de guidage de lumière (40) est au moins partiellement disposé dans le trou transmettant la lumière, la surface d'incidence de lumière (41) est décalée avec la surface de sortie de lumière (42), la surface d'incidence de lumière (41) est disposée en correspondance avec le générateur infrarouge (30), et la surface d'incidence de lumière (41) est une surface incurvée non sphérique ; la lumière infrarouge émise par le générateur infrarouge (30) rayonne vers l'extérieur au moyen de l'élément de guidage de lumière (40). Par réglage du trajet de lumière de la lumière infrarouge émise par le générateur infrarouge (30) dans l'élément de guidage de lumière (40), la lumière infrarouge passe à travers la surface de sortie de lumière (42) et le trou transmettant la lumière, puis rayonne vers l'extérieur, ce qui permet d'améliorer les performances de commande à distance infrarouge du dispositif électronique sans affecter l'épaisseur d'empilement globale du dispositif électronique.
Patent WO-2023143450-A1 (WO)
Title: 数据处理规则的配置方法、终端及网络侧设备
Inventor: XIE ZHENHUA
IPC: H04W76/00
Filed: 2023-01-20
Abstract: 本申请公开了一种数据处理规则的配置方法、终端及网络侧设备，属于通信技术领域，本申请实施例的数据处理规则的配置方法包括：第一网络功能根据第一指示信息或第二终端相关的状态信息，指示第二网络功能执行对数据处理规则的第一操作，所述第一指示信息用于指示第一终端的状态，所述第一终端通过所述第二终端与网络侧连接；其中，所述第一操作包括以下任一项：配置数据处理规则；取消配置数据处理规则。
Patent WO-2023143603-A1 (WO)
Inventor: Dang Huaixin
IPC: C07D277/46
Filed: 2023-01-30
Abstract: L'invention concerne l'utilisation d'un composé de formule I pour le traitement de l'athérosclérose et de maladies, de troubles et d'affections associés chez un sujet ayant besoin d'un tel traitement, ledit sujet étant un sujet porteur d'une ou de plusieurs mutations génétiques dans l'ALPK1.
Patent WO-2023207627-A1 (WO)
Inventor: WU YONG
IPC: A61N7/02
Filed: 2023-04-14
Abstract: Provided is a focused ultrasound therapy head capable of emitting a focused ultrasonic wave, wherein the focused ultrasound therapy head comprises: an acting part, which is provided with an acting end face facing a to-be-treated area of a person to be shaped in therapy, wherein the focusing ultrasonic therapy head is capable of emitting the focused ultrasonic wave outwards via the acting end face; a photoelectric positioning system, which is integrated on the therapy head and faces the to-be-treated area of the person to be shaped in therapy, and is configured for determining information on the position of a specific point on the acting end face on the to-be-treated area in therapy; and an indication part capable of giving a corresponding indication in terms of emission of the focused ultrasonic wave, wherein the focused ultrasound therapy head is provided with a control system, which is configured for controlling the indication part to give, according to the information on the position of the specific point on the to-be-treated area, the corresponding indication in terms of the emission of the focused ultrasonic wave. Also provided is a focused ultrasound therapy method.
Patent WO-2023216870-A1 (WO)
Title: Damping mechanism, hinge apparatus, and foldable electronic device
Inventor: NAGAI KENJI
IPC: G06F1/16
Filed: 2023-04-25
Abstract: A damping mechanism, a hinge apparatus, and a foldable electronic device. The damping mechanism comprises a fixing base (20), damping swing arms (22, 23), rolling bodies (26, 27), and pushing and pressing apparatuses. The damping swing arms (22, 23) are rotatably provided on the fixing base (20) by means of damping members (221, 222); a first recess (223), a protrusion (224), and a second recess (225) are provided on the sidewall of each of the damping members (221, 222), and each protrusion has a guide surface (j) inclined relative to an axis. When the pushing and pressing apparatuses press the guide surfaces of the protrusions (224) by means of the rolling bodies (26, 27), the guide surfaces can enhance the effect of pushing and pressing force of the pushing and pressing apparatuses, so that the damping members are subjected to greater pressure, and torque damping received by the damping swing arms upon rotating is improved, so that in a same space, the damping mechanism can provide greater damping force, ensure that the damping swing arms can be stably suspended at any rotation position, and improve the hand feeling of rotating the damping swing arms.