baber/WOPTO huggingface dataset:
Patent WO-2021036261-A1 (WO)
Inventor: YANG LIN
IPC: F16L15/08
Filed: 2020-04-02
Abstract: 一种双线海洋隔水管接头，包括相互配合的公接头（100）和母接头（200），公接头（100）的外锥螺纹包括公接头等齿宽螺纹段以及公接头变齿宽螺纹段，其中公接头等齿宽螺纹段靠近小端面（15）处，公接头变齿宽螺纹段远离小端面（15）处，公接头等齿宽螺纹段的螺纹牙齿宽不变，公接头变齿宽螺纹段的螺纹牙齿宽线性减小；母接头（200）的内锥螺纹包括母接头等齿宽螺纹段以及母接头变齿宽螺纹段，其中母接头等齿宽螺纹段靠近大端面（13）处，母接头变齿宽螺纹段远离大端面（13）处，母接头等齿宽螺纹段的螺纹牙齿宽不变，母接头变齿宽螺纹段的螺纹牙齿宽线性减小。如此设置使得螺纹容易对接，不易发生松动，螺纹牙受力均匀，承载能力强。
Patent WO-2020228517-A1 (WO)
Title: 一种可实现定向炸裂的压敏电阻
Inventor: ZHANG JUN
IPC: H01C7/12
Filed: 2020-04-26
Abstract: 本发明公开了一种可实现定向炸裂的压敏电阻，包括压敏陶瓷瓷片，所述压敏陶瓷瓷片包括第一端面和第二端面，所述第一端面连接的部件的物理性能与所述第二端面连接的部件的物理性能具有差异，所述差异使得当所述压敏陶瓷瓷片炸裂时，所述第二端面连接的部件发生炸裂或变形。本发明通过弱化第二端面连接的部件的物理性能，或强化第一端面连接的部件的物理性能，实现了两个端面连接部件的抗冲击能力的差异化设计，第二端面连接的部件先于第一端面连接的部件发生变形和炸裂，泄放多余的能量，从而实现了定向炸裂，确保了第一端面连接的部件完好无损，进而保证与之相连接的元器件不受损坏，连接不被破坏。
Patent WO-2021217380-A1 (WO)
Inventor: CHEN ZHUOWEI
IPC: G05D1/10
Filed: 2020-04-27
Abstract: A control method, system, and apparatus for an unmanned aerial vehicle, and a storage medium. The method comprises: according to a detected target input operation of a user, determining a target to be locked, wherein other input modes for user selection are also displayed on a screen interface, and the target input operation is operated by a user in the input mode currently selected by the user (S101); generating a control instruction according to a detected control operation of the user that is based on the target, the screen interface also displaying other operation modes for user selection, and the control operation being operating by the user in the operation mode currently selected by the user (S102); and sending the control instruction to an unmanned aerial vehicle, so that the unmanned aerial vehicle locks the target and flies according to control requirements of the user (S103).
Patent WO-2020238556-A1 (WO)
Inventor: TANG AOQIANG
IPC: G06K9/32
Filed: 2020-04-30
Abstract: The present application relates to image recognition, and discloses a configuration platform-based data transmission method, comprising: receiving a text recognition application sent by an upload terminal; judging whether the specified picture is similar to a pre-stored picture by using a preset picture similarity judgment method; if the specified picture is not similar to the pre-stored picture, sending the specified picture to a specified text recognition terminal, and the specified text recognition terminal is used for recognizing the text content in the specified picture as a picture text; receiving the picture text sent by the specified text recognition terminal, and calculating a value
of similarity between the picture text and a pre-stored text by using a preset text similarity calculation method; and if the value of similarity is not greater than a preset similarity threshold, sending the picture text to the text presentation terminal. This reduces the additional network overhead caused by repeated transmission of the text information corresponding to repeated pictures.
Patent WO-2021217606-A1 (WO)
Inventor: LIU TINGLIANG
IPC: G09F9/30
Filed: 2020-04-30
Abstract: A display panel and manufacturing method therefor, and a display apparatus, the display panel comprising: a substrate and a functional film layer (30) arranged on the substrate, and further comprising: a first bending region (21) able to bend along a first direction, a second bending region (22) able to bend along a second direction, and a third bending region (23) located between the first bending region (21) and the second bending region (22), where the first direction and the second direction intersect; the functional film layer (30) comprises a non-hollow region, and the non-hollow region is located in at least one region among the first bending region (21) and the second bending region (22); and a part of the functional film layer (30) located in the third bending region (23) comprises a plurality of functional via holes (300) arranged in intervals.
Patent WO-2021223172-A1 (WO)
Inventor: LI PENG
IPC: H02H9/04
Filed: 2020-05-07
Abstract: 一种供电电路(100)、电源装置(200)、移动平台(400)和剩余电量的调节方法。供电电路(100)用于连接并联连接的至少两个电源模块(11)。供电电路(100)包括电源输出端(13)和至少两个并联的支路(15)。供电电路(100)通过电源输出端(13)向负载供电。每个支路(15)用于连接于电源输出端(13)与一个电源模块(11)之间。其中，每个支路(15)包括缓启动电路(17)，缓启动电路(17)用于连接于电源输出端(13)与对应的一个电源模块(11)之间；在每个缓启动电路(17)未与对应的电源模块(11)形成电连接的情况下，相应的缓启动电路(17)断开。
Patent WO-2021217704-A1 (WO)
Title: 一种基于霍尔传感器控制流量的蠕动泵
Inventor: XIONG YINGSHEN
IPC: G01F1/58
Filed: 2020-05-09
Abstract: 一种基于霍尔传感器（8）控制流量的蠕动泵，包括马达（1）、马达支架（11）、齿圈（2）、内齿（21）、齿轮支架（3）、从动齿轮（42）、主动齿轮（41）、泵盖（5）、滚轮支架（6）及若干滚轮（60），泵盖（5）内部沿着其内壁延伸有软管（7），软管（7）的出口端及入口端均从泵盖（5）侧部延伸到泵盖（5）外部，滚轮（60）外壁抵压到软管（7）侧壁并可迫使软管（7）弹性变形，泵盖（5）上固定设置有霍尔传感器（8），滚轮支架（6）上设置有配合霍尔传感器（8）使用的磁铁（9）。
Patent WO-2020233662-A1 (WO)
Inventor: ZHANG KAI
IPC: H04N19/132
Filed: 2020-05-21
Abstract: L'invention concerne un procédé de traitement multimédia visuel comprenant la détermination de la nécessité ou non d'utiliser une technique de résolution de vecteur de mouvement adaptatif affine (AMVR) sur des données multimédia visuelles reposant sur des informations de commande relatives à la technique AMVR affine dans une représentation en flux binaire des données multimédia visuelles, les informations de commande étant incluses dans ou exclues de la représentation en flux binaire sur la base d'une règle ; et la réalisation d'une conversion entre les données multimédia visuelles et la représentation en flux binaire des données multimédia visuelles.
Patent WO-2021128736-A1 (WO)
Inventor: LI SHUQI
IPC: B65D85/00
Filed: 2020-06-03
Abstract: Structure d'emballage de réfrigérateur (100) et procédé d'emballage. La structure d'emballage de réfrigérateur (100) comprend : un siège inférieur (20) supportant le fond d'un réfrigérateur, un siège supérieur (10) permettant de recouvrir le sommet du réfrigérateur, quatre bords latéraux verticaux (31, 32, 33, 34) et une couche de film (40). Sur la base du principe selon lequel un film se contracte au moyen de la chaleur, les surfaces extérieures d'un corps de contour formé par le siège inférieur (20), le siège supérieur (10) et quatre bords latéraux verticaux (31, 32, 33, 34) sont enveloppées par la couche de film (40).
Patent WO-2021248321-A1 (WO)
Inventor: ZHANG JIE
IPC: C11D17/06
Filed: 2020-06-09
Abstract: A tablet pressing device for production of a laundry tablet, comprising a support frame (1), a guide roller (2), and a laser thickness gauge (3). The guide roller (2) is provided at the upper side the support frame (1); the laser thickness gauge (3) is provided at the upper side of the guide roller (2); a transport roller (6) is provided at a side of the guide roller (2). According to the technical solution, by means of the guide roller, a lifting motor, a screw sliding base, a sliding base, and the laser thickness gauge, an apparatus can monitor the thickness of a rolling-molded laundry tablet in real time, and automatically adjust the rolling thickness of a press roller according to the monitoring result, thereby ensuring the rolling quality of the laundry tablet; by means of a steam inlet pipe, a steam outlet pipe, and a rotary joint, hot steam can enter the inner side of the press roller, the temperature of the press roller then rises, and thus heating and drying can be performed during rolling raw materials of the laundry tablet, so that the raw materials are easier to mold, and the tablet pressing quality of the device is guaranteed.
Patent WO-2021232515-A1 (WO)
Inventor: KANG HONGJUN
IPC: B61D1/00
Filed: 2020-06-11
Abstract: Voiture (40) et véhicule ferroviaire. La voiture (40) comprend une carrosserie de véhicule (41), une salle de réunion (400) étant disposée dans au moins un côté le long du sens de la longueur de la carrosserie de véhicule (41) ; la salle de réunion (400) comprend : une paroi de séparation (401), la paroi de séparation (401) étant reliée à la carrosserie du véhicule (41) pour séparer la salle de réunion (400) d'autres zones dans la voiture (40) ; au moins deux groupes de sièges (410), les deux groupes de sièges (410) étant respectivement disposés sur deux côtés le long du sens de la largeur de la carrosserie de véhicule (41), et chaque groupe de sièges (410) comprenant au moins deux sièges disposés à l'opposé l'un de l'autre ; et au moins une table de réunion (420), les sièges étant disposés autour de la table de réunion (420).
Patent WO-2021227199-A1 (WO)
Inventor: TANG XIN
IPC: A61L27/50
Filed: 2020-06-19
Abstract: 一种蛋白修饰的PLGA微球，其中PLGA通过交联剂与胶原蛋白、纤维连接蛋白、丝素蛋白、层粘连蛋白进行交联，可用于负载治疗周围神经损伤的活性物质或用于构建组织工程化神经。
Patent WO-2021036476-A1 (WO)
Inventor: FENG QIANGLONG
IPC: G01M13/00
Filed: 2020-06-29
Abstract: 一种航空定压活门试验平台，包括试验台(1)，还包括支撑台(2)，支撑台(2)的上端面平行设置有两个滑轨(11)，两个滑轨(11)的一端延伸至支撑台(2)的侧端面，另一端固定连接有电磁线圈(5)，电磁线圈(5)的一端通过电线电性连接有插头。试验平台由试验台(1)和支撑台(2)两个台板组成，试验台(1)可以通过滑杆(8)和滑轨(11)的配合滑动，与支撑台(2)进行滑动安装，同时通过滑杆(8)延伸端的磁块(9)与滑轨(11)延伸端的电磁线圈(5)配合，电磁线圈(5)通电后，试验台(1)和支撑台(2)稳定安装，从而实现了一种可拆装的试验台，单独的试验台面，不仅提高了固定检测机构维修安装的便捷性，而且可以单独加工，提高了试验台加工的高效性。
Patent WO-2021004490-A1 (WO)
Inventor: JIAN BENJAMIN B
IPC: G02B6/38
Filed: 2020-07-08
Abstract: A microfabrication method for forming a multi-fiber connector ferrule having at least two fiber through-holes is selected from a) depositing a ferrule material into a microfabricated ferrule mold having a reverse-image through-hole array for optical fibers, or b) selective laser-induced etching a transparent material. An optical fiber is inserted in each through-hole and polished. The fiber recess may be formed by differential polishing of the non-polymeric ferrule and endfaces of the optical fibers. An antireflection coating is deposited over the ferrule contact surface and endfaces of the recessed fibers. Alternatively, the fiber recess may be formed by depositing a layer of spacer material over the multi-fiber ferrule top surface. The AR coating top surface of the fiber endfaces is recessed from the multi-fiber ferrule contact surface by a distance of at least 0.1 micron.
Patent WO-2022006800-A1 (WO)
Inventor: WANG TIANYANG
IPC: E01F13/08
Filed: 2020-07-09
Abstract: 一种直杆摆臂式防盗智能广告车位地锁，在底座上固定传动支架，传动支架上安装有传动轴，电机输出轴与传动轴连接，传动轴上套装主摆臂和固定凸轮机构，凸轮机构包括凸轮和固定在凸轮上的摆动销，摆动销与主摆臂接触传动；传动支架的下部设有卡销滑动槽，卡销滑动槽内套装有与所述凸轮滑动配合的卡销，卡销端头与传动支架之间连接拉簧。本发明电机驱动容易，功耗小，耗电少，电池使用时间长，电机、电池及传动部件全部安装在抗压外壳内，防尘防晒防雨淋防拆锁、撬锁，直杆采用非金属或连接处为安全销结构，能避免地锁主体损坏和车辆受损。
Patent WO-2021088413-A1 (WO)
Title: High-adsorption reinforced silicone rubber gasket
Inventor: YU ZHIFA
IPC: F16J15/00
Filed: 2020-07-20
Abstract: A high-adsorption reinforced silicone rubber gasket, comprising an upper gasket (1) and a lower gasket (2). Annular grooves (3) are formed in upper surfaces of the lower gasket (2) close to an inner wall thereof; two symmetrical arc-shaped fixing plates (4) are fixedly connected to inner walls of the annular grooves (3); annular placement grooves (6) are formed in upper surfaces of the lower gasket (2) close to edges thereof; a push member (7) is fixedly connected to the bottom of the inner wall of each annular placement groove (6); annular grooves (8) are formed in the upper surfaces of the upper gasket (1) close to the middle thereof; an abutting part (9) is fixedly connected to the bottom of each annular groove (8) close to the inner walls of the two sides thereof. The gasket solves the problem that when the upper and lower gaskets are assembled and superposed, the operation process is tedious, and it is difficult to simply and quickly assemble and superpose or disassemble the upper and lower gaskets, and the problem that the assembled gasket is difficult to fit tightly on a device when in use and thus the use is inconvenient.
Patent WO-2021093363-A1 (WO)
Title: Method for preparing high-performance double-main phase sintered misch-metal iron boron magnet by two-step diffusion method
Inventor: LIU WEIQIANG
IPC: H01F1/055
Filed: 2020-07-21
Abstract: A method for preparing a high-performance double-main phase sintered misch-metal iron boron magnet by a two-step diffusion method, relating to the technical field of rare earth magnetic material preparation. The components of the two main phase alloys are respectively RE-Fe-B (RE is Nd or Pr) and (Nd, MM)-Fe-B, wherein MM is misch-metal. First, with a PrHoFe alloy rapidly quenched sheet serving as a diffusion source, the surface of a (Nd, MM)-Fe-B hydrogen decrepitated powder particle is uniformly coated with a PrHo-rich compound layer, and the coercivity is improved by utilizing high anisotropic fields of Pr 2 Fe 14 B and Ho 2 Fe 14 B; then, with a ZrCu alloy rapidly quenched sheet serving as a diffusion source, the surface of the powder particle having experienced the first-step diffusion is uniformly coated with a Zr-rich layer to prevent growth of MM-containing main phase crystal grains and inhibit mutual diffusion with the other main phase in the two main phases in the sintering process, thereby obtaining high coercivity.
Patent WO-2021031826-A1 (WO)
Inventor: JIANG WEI
IPC: H04W52/24
Filed: 2020-07-31
Abstract: 本公开提供了一种物理旁链路反馈信道的功率控制方法及终端。该物理旁链路反馈信道的功率控制方法，包括：获取所述接收终端与发送终端之间的第一距离；根据所述第一距离，确定所述接收终端在物理旁链路反馈信道PSFCH的发送功率。
Patent WO-2021036722-A1 (WO)
Inventor: Gao Xinshui
IPC: E02B3/24
Filed: 2020-08-05
Abstract: Disclosed is a single-upright-column mooring type wellhead production operation platform, comprising an upright column body of a hollow structure; a positioning and mounting assembly provided at the bottom of the upright column body; a rotating platform provided outside the upright column body and capable of rotating about the axis of the upright column body, the rotating platform comprises a mooring connection device; an oil extraction operation platform provided at the top of the upright column body and located above the rotating platform, the oil extraction operation platform being provided with an oil extraction operation assembly; and at least one inner well slot provided inside the upright column body and connected to the oil extraction operation platform. The single-upright-column mooring type wellhead production operation platform can adapt to an economic index for marginal oil field exploitation. Also disclosed are a single-upright-column wellhead production operation platform and a rotary mooring conveying system for oil production operations.
Patent WO-2021027804-A1 (WO)
Title: 一种通信方法、装置及计算机可读存储介质
Inventor: LI CHAO
IPC: H04W28/26
Filed: 2020-08-11
Abstract: 一种通信方法、装置及计算机可读存储介质，包括：第一设备接收第一控制信息，第一控制信息包括预留资源的指示信息；根据第一控制信息确定指示信息对应的预留资源是否属于候选资源；根据候选资源发送第一数据包。本发明实施例，可以提高数据传输的可靠性。
Patent WO-2021248677-A1 (WO)
Inventor: XU BINBIN
IPC: G01R1/04
Filed: 2020-08-12
Abstract: The present invention relates to the technical field of unmanned applications. Specifically disclosed is a fixing device for test for unmanned assembly parts of agricultural machinery or engineering machinery, comprising a fixing table, a bar-shaped base plate, a bar-shaped support plate, a bar-shaped guide rail, a first positioning assembly, and a second positioning assembly. The present invention has the following beneficial effects: 1. the fixing device is reasonable in design and can be used in cooperation with different PCBA board devices to complete efficient and accurate PCBA board test action processes (a pipelined test platform), PCBA boards do not need to be frequently detached/fixed, and can be moved to different PCBA board inspection devices for different inspections, thus the inspection efficiency of the PCBA boards is improved; moreover, the fixation is reliable and stable, thereby ensuring the accuracy of the performance test data of the PCBA boards; and 2. replaceable positioning plate and pressure plate can be replaced by means of an open limiting groove and a transversely open slot according to actual inspection requirements, so as to complete the production process or quality inspection for PCBA boards of different types (shapes).
Patent WO-2021036939-A1 (WO)
Inventor: LIN ZHI-YI
IPC: H04N19/00
Filed: 2020-08-21
Abstract: A method and apparatus of video coding are disclosed. According to one method of the present invention, a root block comprising one luma component and one or more chroma components in a 420 or 422 chroma format is received at the encoder side or compressed data comprising the root block at the decoder side. A target mode type is determined for all of the child blocks within the root block when one or more conditions are satisfies. The conditions comprise a child block width equal to 2 or a child block less than 16 for the chroma components. If Intra type mode is not selected for an image area enclosing the root block, the target mode type corresponds to the Intra or Inter type mode and otherwise, the target mode type corresponds to the Intra type mode. The child blocks in the root block are encoded or decoded accordingly.
Patent WO-2021037065-A1 (WO)
Inventor: TAN YIYUN
IPC: A47L11/24
Filed: 2020-08-26
Abstract: A cleaning robot (100), comprising: a body (1); a moving device (6) provided on the body (1) and used for driving the cleaning robot (100) to move on the ground and execute a cleaning work; a detection device (3) for detecting a ground feature (44) in front of the cleaning robot (100); a positioning device (5) for acquiring position information of the cleaning robot (100); and a control device electrically connected to the detection device (3) and the positioning device (5), the control device storing or acquiring a map (4) of a working area of the cleaning robot (100), the control device being able to determine the position of the cleaning robot (100) in the map (4) according to position information thereof, and the control device identifying the ground feature (44) according to a detection result of the detection device (3), and controlling, in view of the position of the cleaning robot (100) in the map (4), the cleaning robot (100) to execute a corresponding action. The present invention has beneficial effects of being able to identify the ground feature (44), and execute the corresponding action in view of information of the map (4), and having a high degree of intelligence, a high usage reliability, and a good comprehensive experience for the user.
Patent WO-2022047704-A1 (WO)
Inventor: BO ZEWEN
IPC: G06F3/044
Filed: 2020-09-03
Abstract: A touch panel. The touch panel comprises a substrate, a sensing electrode arranged on the substrate, and at least two touch traces arranged on the substrate and passing through the sensing electrode. The sensing electrode comprises a plurality of first conductive lines and a plurality of substantially parallel second conductive lines; the plurality of second conductive lines intersect with the plurality of first conductive lines and electrically connect the plurality of first conductive lines to each other. The at least two touch traces are substantially parallel to the plurality of first conductive lines; the at least two touch traces comprise a first touch trace that electrically connects to the sensing electrode and a second touch trace that is non-electrically connected to the sensing electrode; there is no overlapping area between the orthographic projection on the substrate of the second touch trace and the orthographic projection on the substrate in the plurality of first conductive lines of the sensing electrode.
Patent WO-2021047585-A1 (WO)
Inventor: MENG XIAOFU
IPC: G06F11/36
Filed: 2020-09-10
Abstract: 本申请实施例公开了一种程序调试方法、装置、计算机设备和存储介质，通过预设的调试工具同时执行不同的两个可执行程序，进而对两个可执行程序进行调试。
Patent WO-2021052503-A1 (WO)
Inventor: ZHOU QI
IPC: C12N5/0775
Filed: 2020-09-21
Abstract: 涉及细胞治疗领域。具体而言，涉及一种产生间充质干细胞群的方法，由所述方法产生的间充质干细胞群及其培养上清，以及包含此类细胞或其培养上清的药物组合物。还涉及所述间充质干细胞群及其培养上清，用于预防和治疗疾病的用途。
Patent WO-2022061682-A1 (WO)
Title: 一种封装结构及封装方法、电子装置及其制造方法
Inventor: WU WEICHE
IPC: H01L23/31
Filed: 2020-09-25
Abstract: 提供了一种封装结构及封装方法、电子装置及其制造方法，封装结构包括封装基板（100）、芯片（200）和加固装置（310），其中芯片固定在封装基板上，加固装置固定在芯片外围的封装基板上，加固装置至少包括横向包围芯片的环状结构，加固装置朝向封装基板的一侧具有粘接平面（301）和突出粘接平面的多个凸出部（302/303），多个凸出部设置于环状结构的不同位置以在封装基板上支撑加固装置，粘接平面和封装基板之间通过绝缘胶（102）粘接。
Patent WO-2022041374-A1 (WO)
Inventor: WANG LING
IPC: C04B20/10
Filed: 2020-09-25
Abstract: 本申请属于建筑材料技术领域，具体涉及一种低品质骨料的改性材料及处理方法。本申请提供的低品质骨料的改性材料，包括如下质量百分含量的组分：水泥46-50％；矿物掺合料10-15％；活性粉体2-5％；减水剂0.2-0.6％；调粘剂0.001-0.004％；膨胀剂0-3.2％；引气剂0-0.12％；消泡剂0-0.0007％。本申请提供的改性材料，通过各组分之间的配合以及用量调整，能够实现对低品质骨料的有效填充和包覆改性，尤其是通过特定用量的水泥、活性粉体以及调粘剂之间的配合，能够有效调节改性材料的表面张力和粘度，协同优化孔隙浸入量与壳体包覆厚度；无机与有机组分复合使用，促进浆体层二次水化/化学成键，提升骨料与浆体层界面强度，改性处理后骨料的筒压强度提升40％以上，压碎值降低30％以上，24h吸水率降低15％以上。
Patent WO-2021057906-A1 (WO)
Title: 表达il-15的免疫效应细胞
Inventor: LI ZONGHAI
IPC: C07K16/28
Filed: 2020-09-25
Abstract: 表达IL-15的免疫效应细胞，所述细胞表达IL-15及识别特异性靶抗原的受体、或所述细胞表达IL-15R结合分子及识别特异性靶抗原的受体。核酸分子，所述核酸分子表达的IL-15R结合分子或IL-15或IL-15与趋化因子、趋化因子受体、除IL-7之外的其他细胞因子、降低PD-1表达的siRNA、阻断PD-L1与PD-1结合的蛋白、或安全开关。
Patent WO-2022047898-A1 (WO)
Title: 显示面板和显示装置
Inventor: CUI WEI
IPC: G06F3/042
Filed: 2020-10-14
Abstract: 一种显示面板和显示装置，显示面板中，上转换材料层(20)用于将交互光线的第一波段转换为范围较小的第二波段；光感电路中的光感晶体管(T1)用于将转换波段后的交互光线的光强信号转换为电信号；位置检测电路用于根据电信号确定交互光线的照射位置。显示面板实现了与波长较长的光线间的交互。
Patent WO-2021243922-A1 (WO)
Inventor: CHEN WEI
IPC: C09J7/22
Filed: 2020-10-16
Abstract: A plastic adhesive tape, comprising a base body and an adhesive tape strip which is laminated on and encircles the base body. At least one tearing area is arranged on the adhesive tape strip in a direction of extension thereof; tearing holes penetrating the adhesive tape strip in a thickness direction are provided in the tearing area; a plurality of tearing holes are provided in each tearing area; and the plurality of tearing holes in each tearing area are provided in the lengthwise and/or widthwise directions of the adhesive tape strip at intervals. The adhesive tape strip of the plastic adhesive tape is easy to tear and does not affect the strong tensile property of the bond; a user can tear the adhesive tape strip without the help of external tools; and the convenience of the using operation and unsealing operation of the plastic adhesive tape is improved.
Patent WO-2022052268-A1 (WO)
Inventor: CHEN HUAIYU
IPC: G02B1/115
Filed: 2020-11-02
Abstract: A lens (10), comprising a substrate (200) and a composite film (100) provided on a surface of the substrate (200). The composite film (100) comprises a first film layer (110), a second film layer (120) and a low-refractive layer (130) stacked in sequence, the refractive index of the first film layer (110) is n1, the refractive index of the second film layer (120) is n2, and the refractive index of the low-refractive layer (130) is n3, wherein n1<n2, n3<n1 and n3<1.4, so that the film layer close to the outer side of the composite film (100) has a lower refractive index, so that the lens (10) has lower reflectivity.
Patent WO-2022099494-A1 (WO)
Title: Timeline-based transmission of sounding reference signal (srs) resources
Inventor: SEN PINAR
IPC: H04W72/12
Filed: 2020-11-11
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a mobile station may receive a medium access control (MAC) control element (MAC CE) indicating a MAC CE configuration associated with a sounding reference signal (SRS) resource. The mobile station may receive downlink control information (DCI) indicating a DCI configuration associated with the SRS resource. The mobile station may selectively transmit SRS information associated with the SRS resource based at least in part on a time of receipt of the MAC CE. Numerous other aspects are provided.