baber/WOPTO huggingface dataset:
Patent WO-2019183983-A1 (WO)
Title: Semiconductor package structure and packaging method therefor
Inventor: HAN MEI
IPC: H01L27/00
Filed: 2018-03-31
Abstract: A semiconductor package structure and a packaging method therefor, the semiconductor package structure comprises: a chip (20), including a bare chip, and a signal source is disposed on a first side of the bare chip; a first metal layer (26) is disposed on a second side opposite to the first side on the bare chip, the structures of the two sides of the bare chip are connected in a one-to-one correspondence by means of a via hole; a substrate (10), being disposed in a stacked manner with the chip (20), and the substrate (10) is provided with a signal base pin, the signal base pin being connected to the first metal layer (26) by means of a welding element. According to the described technical solution, the chip (20) is electrically connected to the substrate (10) by welding, which improves the connection strength between the substrate (10) and the chip (20). Furthermore, by using the welding manner, the precision is high, and the connection of components after miniaturization of the device is facilitated.
Patent WO-2018184514-A1 (WO)
Title: 像素补偿电路、驱动方法、有机发光显示面板及显示装置
Inventor: LIU YING
IPC: G09G3/3225
Filed: 2018-04-02
Abstract: 公开了一种像素补偿电路、驱动方法、有机发光显示面板及显示装置，包括：阈值补偿模块、存储模块、发光控制模块、驱动晶体管以及发光器件；阈值补偿模块被配置为在数据写入阶段将数据信号端的电压以及阈值补偿电压提供给驱动晶体管的控制极；存储模块被配置为在数据写入阶段与发光阶段存储驱动晶体管的控制极的电压；发光控制模块被配置为在发光阶段导通驱动晶体管的第二极与发光器件，使驱动晶体管驱动连接的发光器件发光。通过上述三个模块的相互配合，通过简单的结构与简单的时序以及较少的信号线来实现驱动晶体管的阈值电压的补偿，从而简化制备工艺、降低生产成本以及减小占用面积，有利于高分辨率的显示面板的设计。
Patent WO-2018188579-A1 (WO)
Inventor: CHEN NINGYU
IPC: H04W36/00
Filed: 2018-04-10
Abstract: The present disclosure provides a method, an apparatus, a terminal, and a base station for triggering intra-frequency measurement of a terminal. The method comprises: the terminal acquires parameter information sent by the base station for determining whether to trigger the intra-frequency measurement; and determining whether or not to perform the intra-frequency measurement according to the parameter information.
Patent WO-2019033773-A1 (WO)
Title: Tetramaleimide linkers and use thereof
Inventor: AN DEQIANG
IPC: C07D207/452
Filed: 2018-04-18
Abstract: The present invention is directed to tetramaleimide linkers and use thereof, more specifically to the compounds represented by formula I and their use in the preparation of antibody-drug conjugates (ADCs). The ADCs obtained from the tetramaleimide linkers have high homogeneity and stability, and could be used effectively for the treatment of various diseases including tumors. The definition of the groups in formula I is the same as that in the description.
Patent WO-2019104947-A1 (WO)
Inventor: QIAN JIN
IPC: G06F1/32
Filed: 2018-05-10
Abstract: 本申请实施例提供了一种系统级芯片、通用串行总线主设备、系统及唤醒方法。该系统级芯片SOC包括系统唤醒控制模块、处理器CPU、USB控制器和通用串行总线物理层模块USB PHY。在SOC接收到用于指示进入低功耗状态的指令后，通过系统唤醒控制模块将CPU、USB控制器及USB PHY下电；在SOC接收到用于指示退出低功耗状态的指令后，将CPU、USB控制器及USB PHY上电。在低功耗状态时使USB控制器及USB PHY处于下电状态，可以降低USB主设备的功耗。在接收到用于指示退出低功耗状态的指令时将CPU、USB控制器及USB PHY上电，在降低功耗的同时保证数据通信的正常运行，提升用户体验。
Patent WO-2018214769-A1 (WO)
Inventor: WANG DONG
IPC: G06T5/00
Filed: 2018-05-14
Abstract: 本申请实施例公开了一种图像处理方法、装置和系统，该方法包括：获取待处理图像，该待处理图像的待处理行/列包括位于端点的已滤波像素和至少一个待滤波像素点；从该待处理图像的待处理行/列的端点开始对该待处理图像进行第一双边指数滤波处理，其中，该第一双边指数滤波处理部分基于：已滤波像素点的图像参数值与待滤波像素点的图像参数值的差异，以及已滤波像素点与待滤波像素点的距离；根据该第一双边指数滤波处理的结果，确定该待处理图像的输出图像。本申请实施例的方案可以进一步提高图像去噪和保边效果，提升滤波处理后的图像质量。
Patent WO-2019213984-A1 (WO)
Inventor: LI HUI
IPC: A01G3/04
Filed: 2018-05-15
Abstract: 一种高速公路绿化带修剪车，包括两个对称设置且同步行驶的车身（10），车身包括整体支撑机构和设置在整体支撑机构侧壁上的第一剪裁机构（100）、第二剪裁机构（200）和第三剪裁机构（300）。修剪车作业时，两个车身（10）行驶在绿化带两侧，通过两个车身（10）上的剪裁机构（100,200,300）实现对绿化带两侧的修剪。该高速公路绿化带修剪车可以实现道路绿化带的自定义造型修剪，修剪过程自动完成，收集大部分剪下的枝叶，提高了高速公路绿化带修剪工作的安全性，降低了修剪的劳动强度、提高了工作效率和绿化带美观性。
Patent WO-2019227342-A1 (WO)
Title: Method for purifying long chain polypeptide
Inventor: YIN CHUANLONG
IPC: C07K1/16
Filed: 2018-05-30
Abstract: The present invention provides a method for purifying a long chain polypeptide. The method comprises step 1), i.e., a purification step: using two chromatography columns to be connected in series for crude product separation, wherein the particle size of the packing in the upstream chromatography column is greater than the particle size of the packing in the downstream chromatography column; optionally, the method further comprises step 2) of transforming salt: using the upstream chromatography column in step 1) to transform salt, and performing sample loading on a target peak product obtained in step 1); washing for 15-30 min with 95%-85% of A2 and 5%-15% of B for desalination, wherein the A2 phase is aqueous acetic acid having a volume ratio of 0.05%-0.2%, and the B phase is organic phase acetonitrile of which the detection wavelength is 230 nm.
Patent WO-2019184086-A1 (WO)
Title: Package box
Inventor: Liao fu
IPC: B65D25/00
Filed: 2018-06-05
Abstract: A package box (100) comprises a box body (14) and a display screen located at the box body (14). The box body (14) comprises a control module connected to the display screen. The display screen comprises one or more sub display screens (11, 12). The sub display screens (11, 12) display target images according to control commands received from the control module. The package box (100) not only serves as a container but also has an additional function, namely an image display function.
Patent WO-2018228429-A1 (WO)
Title: 一种测量上报的方法及设备
Inventor: QIN YI
IPC: H04W72/04
Filed: 2018-06-13
Abstract: 一种测量上报的方法及设备，该方法包括：第一设备接收来自第二设备的配置信息，所述配置信息用于所述第一设备上报零功率参考信号资源和非零功率参考信号资源之间的关联关系信息；所述第一设备根据所述配置信息上报所述关联关系信息。通过采用该方案，第二设备就可以准确的获取到第一设备在哪些资源上受到干扰，从而进行有针对性的资源调度，进而避免两个小区调度相互干扰大的波束，从而降低干扰。
Patent WO-2020037629-A1 (WO)
Inventor: LU GUANGYUE
IPC: H04B17/382
Filed: 2018-08-23
Abstract: L'invention concerne un appareil, un procédé, et un programme informatique. Le procédé consiste à : recevoir un signal, de chacun d'une pluralité de dispositifs utilisateurs secondaires, chaque signal indiquant une probabilité qu'un dispositif utilisateur primaire utilise un canal d'un système de communication, chaque signal étant déterminé sur la base d'au moins un premier, un deuxième, et un troisième seuil de probabilité, le premier seuil se situant à un premier niveau de signal, le deuxième seuil se situant à un niveau de signal supérieur au premier seuil, et le troisième seuil se situant à un niveau de signal inférieur au premier seuil ; et générer des données reconstruites pour chacun desdits signaux reçus desdits dispositifs utilisateurs secondaires sur la base d'une ou plusieurs distributions statistiques.
Patent WO-2020042096-A1 (WO)
Inventor: WU KE
IPC: A41D13/11
Filed: 2018-08-30
Abstract: Disclosed by the present invention is a mask, comprising a mask face and ear-hook portions detachably connected to left and right ends of the mask face, wherein the mask face comprises a first conductive mesh layer, an insulating and breathable layer and a second conductive mesh layer which are successively attached from the outside to the inside; the first conductive mesh layer is electrically connected to the positive electrode of a power supply device, and the second conductive mesh layer is electrically connected to the negative electrode of the power supply device; end portions extending toward the back of a human cheek are formed on left and right ends of the mask face, and an interface of the power supply device is provided near the end portions; the ear-hook portions comprise a ring-shaped ear hook and an extension segment which are arranged in order along the extension direction of the end portions; the front ends of the ring-shaped ear hooks are connected to the end portions, and the ends thereof are integrally formed with the extension segments. The present mask may improve sealing tightness and avoid ear pain caused by long-term wearing.
Patent WO-2019227739-A1 (WO)
Title: Winding process for achieving zero-speed punching and automatic adhesion of lithium battery pole piece
Inventor: HE SIQING
IPC: B65H35/06
Filed: 2018-08-31
Abstract: A winding process for achieving zero-speed punching and automatic adhesion of a lithium battery pole piece, comprising the following steps: 1) when winding is completed and a roll needs to be changed, a zero-speed punching and labeling device (1) punching a hole onto a lithium battery pole piece in motion and attaching a label near the punched hole; 2) when it is detected that the attached label reaches a positioning and cutting device (2), a cutter of the positioning and cutting device (2) cutting the lithium battery pole piece from a back surface of the punched hole to complete roll changing; 4) when an automatic attaching double-sided adhesive device (4) detects the label at a cut-off portion of the lithium battery pole piece, the automatic attaching double-sided adhesive device (4) attaching a double-sided adhesive at the punched hole to complete winding. The described winding process may regulate the adhesion force between the tail end of a roll material and a previous layer of the roll material by means of increasing the number of small holes or the size of the aperture.
Patent WO-2019047792-A1 (WO)
Title: Hinge of mobile terminal and mobile terminal
Inventor: CHEN RONG
IPC: G06F1/16
Filed: 2018-08-31
Abstract: A hinge for use in a mobile terminal and the mobile terminal. The hinge comprises a first shaft (1) and a first connecting frame (10) connected thereto. The hinge is provided with a sliding element (3) and a power output mechanism. The sliding element (3) is slidingly connected to the first connecting frame (10). The power output mechanism is connected to the first connecting frame (10) and to the sliding element (3). The hinge is also provided with a cam part (5) and a roller (51). The cam part (5) is sleeved and fixed on the first shaft (1). A control guide groove (50) is provided on the cam part (5). The sliding element (3) is provided outside of a side of the control guide groove (50) and is provided with a pit (32). The roller (51) is arranged within a limiting hole made up by joining the pit (32) and the control guide groove (50) and movable along the control guide groove (50), thus being limited by the wall of the pit and the wall of the control guide groove. The hinge is structurally simple, convenient to assemble, and reliably connected and steadily provides additional power output, thus allowing the mobile terminal in which the hinge is used to link additional mechanical actions such as keyboard lifting/lowering by utilizing the operations of opening and closing the mobile terminal.
Patent WO-2020051753-A1 (WO)
Title: Data transmission method, related apparatus and system
Inventor: WU XUMING
IPC: H04Q11/00
Filed: 2018-09-10
Abstract: Disclosed are a data transmission method, a related apparatus and a system. The method can comprise: an OLT receiving uplink burst data sent by an ONU, wherein the uplink burst data comprises a synchronization data block and a payload part, the synchronization data block comprises a first synchronization data part, the first synchronization data part comprises a first preamble part and an identifier of the ONU, and the bandwidth occupied by the frequency distribution of the first synchronization data part is narrower than the bandwidth occupied by the frequency distribution of the payload part; and the OLT acquiring the identifier of the ONU in the first synchronization data part. By means of the implementation of the present application, when in an uplink burst mode, an OLT can quickly recognize which ONU or which group of ONUs the uplink burst data is from, and a corresponding operation is thus executed according to the uplink burst data, so that the time consumed by data transmission is reduced, and the data transmission efficiency of a PON system is improved.
Patent WO-2019085653-A1 (WO)
Inventor: XU LIANG
IPC: G06F3/044
Filed: 2018-09-13
Abstract: 一种页面信息显示方法、装置和客户端。该方法包括：当用户在当前页面触发滑动触发指令时，监测相应的滑动距离；当监测到滑动距离大于等于第一预设阈值时，可以基于第一预设映射关系确定与滑动距离相对应的信息数量，所述信息数量大于当前页面中信息的数量；当所述滑动触发指令触发结束时，显示包括与所述滑动触发指令触发结束时滑动距离所对应的信息数量的待显示信息的第二页面。
Patent WO-2020061904-A1 (WO)
Title: 移动平台被劫持行为的识别和应对方法、装置及移动平台
Inventor: MA NING
IPC: G05D1/10
Filed: 2018-09-27
Abstract: 一种移动平台被劫持行为识别和应对方法、装置及移动平台，其中方法包括：当移动平台与地面站失联时，采集目标信号（S201）；对目标信号进行分析处理，识别移动平台是否发生被劫持行为，得到识别结果（S202）；根据识别结果和移动平台获取的状态信息，执行对应的操作（S203）。采用该方法可以较为及时的识别移动平台的被劫持行为，并采取相应的应对措施，确保移动平台的安全性。
Patent WO-2019062902-A1 (WO)
Title: Clothes dryer
Inventor: LI XIANCHANG
IPC: D06F58/08
Filed: 2018-09-29
Abstract: Disclosed is a clothes dryer, comprising: a cabinet body (1); a rear cover plate (2) connected to the cabinet body (1); a bearing (10) disposed on the cabinet body (1); and a sealing chamber (3) disposed between the cabinet body (1) and the rear cover plate (2). The sealing chamber (3) is configured to seal the bearing (10).
Patent WO-2019148878-A1 (WO)
Title: Propeller, power assembly, and aircraft
Inventor: LIU YIHAN
IPC: B64C11/16
Filed: 2018-09-30
Abstract: A propeller (100), a power assembly (200), and an aircraft (1000); at a distance of 41.9% of the radius of the propeller (100) from the center of the hub (10), the angle of the propeller blade (20) is 25.65°±2.5°; at a distance of 53.5% of the radius of the propeller (100) from the center of the hub (10), the angle of the propeller blade (20) is 23.02°±2.5°; at a distance of 65.1% of the radius of the propeller (100) from the center of the hub (10), the angle of the propeller blade (20) is 20.68°±2.5°; at a distance of 76.7% of the radius of the propeller (100) from the center of the hub (10), the angle of the propeller blade (20) is 18.72°±2.5°; The propeller (100) using said propeller blade (20) can reduce air resistance, increase pulling force and efficiency, and increase the cruising distance of the aircraft in order to improve the flight performance of the aircraft (1000), and can also reduce the noise produced by the propeller blade (20) during operation, such that the aircraft is quieter when hovering, improving the user experience.
Patent WO-2019072199-A1 (WO)
Title: Deuterated azole compounds and preparation method therefor and uses thereof
Inventor: ZHU YUNTAO
IPC: A61K31/4439
Filed: 2018-10-10
Abstract: Deuterated azole compounds and preparation method therefor and uses thereof The deuterated azole compounds disclosed by the present invention have good antifungal activity and metabolic stability, and can be used for preparing antifungal drugs.
Patent WO-2019072239-A1 (WO)
Title: Socks
Inventor: YANG YOU
IPC: A41B11/00
Filed: 2018-10-12
Abstract: Socks (100, 200, …, 900), comprising sock bodies. Connecting assemblies are provided on the bottom surfaces of the sock bodies, and comprise first fixing bands (104, 604, 704, 804) provided at the front ends of the bottom surfaces of the sock bodies, second fixing bands (105, 605, 705, 805) provided at the rear ends of the bottom surfaces of the sock bodies, and fastening bands (106, 606, 706, 806) connected to the first fixing bands (104, 604, 704, 804) and the second fixing bands (105, 605, 705, 805); the first fixing bands (104, 604, 704, 804), the second fixing bands (105, 605, 705, 805), and the fastening bands (106, 606, 706, 806) are used for fixing insoles and the bottom surfaces of the sock bodies together. The socks (100, 200, …, 900) are unique in style, and the sock bodies are fixed in shoes, so that the socks and shoes can be taken off or worn at the same time, thereby decreasing the trouble of repeatedly wearing or taking off. In addition, the stock bodies are firm without wrecking feet, thereby improving the wearing comfort.
Patent WO-2019237604-A1 (WO)
Title: Speaker diaphragm and speaker
Inventor: WANG TING
IPC: H04R31/00
Filed: 2018-10-13
Abstract: A speaker diaphragm and a speaker. The diaphragm comprises two surface layers composited together and at least one intermediate layer positioned between the two surface layers, at least one of the surface layers being a thermoplastic polyester elastomer film layer (11) and at least one intermediate layer being an adhesive layer (12), the plastic polyester elastomer being a copolymer composed of a polyester hard segment A and a polyether or aliphatic polyester soft segment B, the mass percentage of the polyester hard segment A being 10-95%. The speaker membrane diaphragm has good rigidity, good damping performance, and resilience.
Patent WO-2020087330-A1 (WO)
Inventor: CHU HONGPENG
IPC: F16M13/04
Filed: 2018-10-31
Abstract: 一种云台(10)，包括俯仰轴组件(12)、横滚轴组件(14)和偏航轴组件(16)，横滚轴组件(14)连接俯仰轴组件(12)和偏航轴组件(16)，俯仰轴组件(12)用于连接负载(20)并驱动负载(20)转动，俯仰轴组件(12)的电机(122)、横滚轴组件(14)的电机(142)、偏航轴组件(16)的电机(162)由上到下依次排列，云台(10)被配置成使得横滚轴组件(14)的电机(142)和偏航轴组件(16)位于负载(20)的下方。一种包括上述云台(10)的手持云台(100)和手持拍摄装置(1000)，能够减少云台(10)对负载(20)的遮挡。
Patent WO-2019242202-A1 (WO)
Title: 一种儿童座椅头托安装结构
Inventor: LAI WEI TING
IPC: B60N2/28
Filed: 2018-11-05
Abstract: 一种儿童座椅头托安装结构，包括头托本体（1），头托本体安装于儿童座椅的提篮（2）上，头托本体的底面设有两根相互平行的插杆（3），两根插杆的顶部分别经一连接杆（4）与头托本体底面的顶部相连，连接杆垂直于头托本体的底面设置，且两根插杆的外侧设有复数个缺口（5），复数个缺口由上至下均布于插杆的外侧面上；提篮的内部上设有一安装块（6）及一限位机构（7），安装块的两侧分别设有一弧形凹槽（8），每侧弧形凹槽与安装块的侧部相连通，每根插杆插设于一弧形凹槽内，限位机构设置于安装块的两侧，限位机构能够卡设于每根插杆的一个缺口内，从而提高头托本体调节的便利性及使用安全性。
Patent WO-2020097889-A1 (WO)
Inventor: XIE WENLIN
IPC: G03B3/00
Filed: 2018-11-15
Abstract: A camera (100) lens adjusting method, apparatus, control device and control system. The camera (100) comprises a view finding lens and an adjusting ring (101); the adjusting ring (101) and an adjuster (102) are fitted by means of transmission; a controller (103) drives, by controlling the adjuster (102), the adjusting ring (101) to move so as to adjust the view finding lens. The method is used for the controller (103) and comprises: sending to the adjuster (102) a controlling instruction after receiving a calibration instruction, the controlling instruction being used to control an adjusting gear on the adjuster (102) to rotate to drive the adjusting ring (101) to rotate (S401); acquiring the rotary travel range of the adjusting ring (101) during the rotation driven by the adjuster (102) (S402); and establishing a mapping relation between the rotary travel range and a calibration adjusting range of a controlling assembly on the controller (103). Automatic adjustment of the camera (100) lens can be implemented safely.
Patent WO-2019128521-A1 (WO)
Inventor: YING JIAWEI
IPC: B25J9/16
Filed: 2018-11-15
Abstract: Provided are cleaning robot, a crawling method thereof, and a motion path planning method and system of the underwater robot. The robot comprises a body (10) and a handle (20), and the handle (20) can float relative to the body (10) when the underwater cleaning robot is working underwater. When the underwater cleaning robot is working underwater, a forward direction of the body (10) is approximately horizontal, and a floating center of the handle (20) is higher than a center of gravity of the body (10) and is away from the body (10). When the underwater cleaning robot crawls along a wall in the water, the forward direction of the handle (20) is approximately vertical, and the floating center of the handle (20) is higher than the center of gravity of the body (10) and is close to the body (10). In this way, the position of the handle (20) relative to the body (10) can be adjusted with a vertical upward buoyancy received by the handle (20), so as to balance the center of gravity and floating center of the robot, and to automatically correct the degree of tilt of the robot, avoiding the moving direction of the robot from deviation and falling from the wall, and ensuring the smoothness of the robot's underwater movement. With the motion path planning method and system of the underwater robot, cleaning dead corners and cable winding can be avoided.
Patent WO-2019114506-A1 (WO)
Title: 编译优化方法、装置、存储介质、智能终端及服务器
Inventor: CHEN YAN
IPC: G06F9/445
Filed: 2018-11-21
Abstract: 编译优化方法、装置、存储介质、智能终端及服务器。该方法包括：检测到智能终端中存在未运行过的目标应用程序，其中，目标应用程序包括至少一个函数，从预设服务器获取所述目标应用程序的每个函数对应的第一统计值，第一统计值包括根据所述每个函数对应的第一频次计算得到的统计值，第一频次包括第一预设统计周期内预设用户群体在使用目标应用程序过程中所述每个函数被执行的频次，根据至少一个函数一一对应的至少一个第一统计值确定目标应用程序中的至少一个第一热点函数，通过虚拟机运行前编译的方式将每个第一热点函数编译为本地机器代码。
Patent WO-2020103057-A1 (WO)
Inventor: XIONG CHENHONG
IPC: G06F9/445
Filed: 2018-11-21
Abstract: 本申请实施例公开了一种数据处理方法、装置、电子设备以及存储介质。所述方法包括：所述电子设备从持久化存储区域中获取待运行的数据包；对所述数据包进行处理得到目标资源文件，将所述目标资源文件直接存放在内存中；从内存中读取所述目标资源文件。本方法通过将数据包处理后得到的所述数据包包括的目标资源文件直接存放到内存的方式，使得目标资源文件不易被其他程序获取到，进而提升了目标资源文件的安全性，从而提升了数据包的安全性。
Patent WO-2020113360-A1 (WO)
Inventor: HUANG SENHONG
IPC: G01T3/00
Filed: 2018-12-03
Abstract: A sampling circuit (130), a sampling method, a ranging apparatus (200) and a mobile platform. The sampling circuit (130) comprises: a time-to-digital conversion module and an analog-digital conversion module, which are arranged in parallel, and the sampling circuit (130) further comprises a control module, wherein the time-to-digital conversion module is used for receiving an electrical signal converted from an optical pulse signal and performing a comparison operation on the electrical signal and a preset threshold value, and collecting time information corresponding to the electrical signal; the analog-digital conversion module is used for receiving the electrical signal converted from the optical pulse signal, and collecting, within a sampling clock frequency, an amplitude of the electrical signal corresponding to the collection time; and the control module is used for selecting the signal collected by the time-to-digital conversion module and/or the analog-digital conversion module and performing calculation, so as to obtain a parameter value of the optical pulse signal.
Patent WO-2019144728-A1 (WO)
Title: Data processing
Inventor: YAO QIANG
IPC: G06F17/27
Filed: 2018-12-14
Abstract: A data processing method and apparatus, an electronic device, and a computer-readable medium. The method comprises: collecting statistics about historical user behavior data to obtain training data, wherein the training data comprises the basic information of a training store and corresponding training user information, the basic information of the training store comprising geographic location information of the training store (S110); training a neural network model according to the training data (S120); and performing prediction according to the basic information of a candidate store and the neural network model, to obtain candidate user information, wherein the basic information of the candidate store comprises the geographic location information of the candidate store (S130).
Patent WO-2019120162-A1 (WO)
Inventor: WANG PEI-RAN
IPC: A61P3/10
Filed: 2018-12-17
Abstract: La présente invention concerne des méthodes de traitement du diabète sucré de type II. En particulier, l'invention concerne des méthodes d'utilisation d'un extrait de Hedychium coronarium Koenig et d'un agent de réduction de la glycémie, pour réduire de manière synergique le taux de glycémie du sujet présentant un diabète sucré de type II.
Patent WO-2020124352-A1 (WO)
Inventor: OUYANG SHUO
IPC: F16C11/04
Filed: 2018-12-18
Abstract: An electronic device, comprising a shell (20) and a flexible screen (30) provided on the shell (20). The shell (20) comprises a first frame (21), a second frame (23), and a hinge device connected between the first frame (21) and the second frame (23). The hinge device comprises a plurality of chain links hingedly connected to each other by means of a rotating shaft (27), and a damping element (28). The damping element (28) is used for providing the resistance during the rotation of the hinge. The damping element (28) comprises a damping fin (280). At least one damping hole (281) with an elastic scalability aperture is formed on the damping fin (280). The rotating shaft (27) is rotatably inserted in the at least one damping hole (281). When the hinge is in an unrolled state, the rotating shaft (27) is located at a first position in the at least one damping hole (281). When the hinge is in a bent state, the rotating shaft (27) is located at a second position in the at least one damping hole (281). Also provided are a hinge device of the electronic device and a damping element of the hinge device.