baber/WOPTO huggingface dataset:
Patent WO-2019120057-A1 (WO)
Title: Automatic bicycle handlebar correcting and warehousing system
Inventor: SONG YUNBO
IPC: E04H6/42
Filed: 2018-11-29
Abstract: An automatic bicycle handlebar correcting and warehousing system, comprising a bicycle and a warehouse (14) for storing the bicycle. An encoder (9) is mounted on a bicycle frame for recording an angle of rotation of a stem (2) and sensing whether the handlebar is corrected. A rear-wheel correction and fine-adjustment unit (17) is provided in the warehouse (14) or on the bicycle frame. The rear-wheel correction and fine-adjustment unit (17) automatically twists the angle of a rear wheel (20) according to a deviation angle record of the encoder (9) on the bicycle frame so that the rear wheel and a front wheel (3) are on a same straight line. The system can automatically correct and warehouse a handlebar, so as to facilitate automatic storage and greatly reduce a storage space.
Patent WO-2019114594-A1 (WO)
Title: 导电线缆结构及智能服装
Inventor: DING XIAOPING
IPC: H01B7/06
Filed: 2018-12-06
Abstract: 一种导电线缆结构以及具有该导电线缆结构的智能服装，其中，导电线缆结构包括至少一条通过弯曲布置来沿走线方向延伸的导电线缆（10）以及至少一根由弹性伸缩材料制成且沿走线方向延伸的连接线（20），导电线缆（10）与连接线（20）交错设置，各导电线缆（10）均于与连接线（20）的交汇处与连接线（20）连接。该导电线缆结构具有良好的伸缩性能，保证了穿戴的舒适性。
Patent WO-2020107535-A1 (WO)
Inventor: Liang qinyi
IPC: B65D90/00
Filed: 2018-12-12
Abstract: 一种浓硫酸铁路罐车，包括罐体（1）、设置在罐体（1）上的人孔（9）、抽液装置（10）以及加温套（2），罐体（1）包括前封头（11）、筒体（12）以及后封头（13）；加温套（2）包括加温套支架（21）以及包覆在加温套支架（21）上的加温套板（22）；加温套支架（21）包括T形框架（211）以及多个弧形环向支撑（212）；弧形环向支撑（212）沿筒体（12）的纵向并排设置在T形框架（211）内；多个弧形环向支撑（212）上沿圆弧方向均匀开设多个通气孔（2121）；加温套板（22）的底部位置设置有至少一个进气孔（221），加温套板（22）顶部两侧均设置有至少一个排气孔（222），加温套板（22）的底部最低处设置有一个排水口（223）；每个弧形环向支撑（212）的两端部均设有通气口（2122）。解决了现有车辆罐体加温套支架结构不合理，导致加热时蒸气不能有效利用，加热时间长等问题。
Patent WO-2019129046-A1 (WO)
Title: 智能电视终端的信任链建立方法和智能电视终端
Inventor: GUO XIAOXIA
IPC: H04L9/00
Filed: 2018-12-26
Abstract: 本发明涉及智能电视终端的信任链建立方法和智能电视终端。该方法包括：向第三CA申请第三密钥对以及第三证书，将第三密钥对私钥和第三证书写入智能电视终端的安全存储区，第三证书包含智能电视终端型号信息和第三密钥对公钥信息；将智能电视终端设置为：每次启动时检测自身是否具有第四证书，如果没有则所述智能电视终端生成唯一的第四密钥对，并在线将所述第四密钥对公钥和每一台智能电视终端唯一的标识提交至第四CA以请求获取第四证书，并附带发送第三证书以及用第三密钥对私钥对上述请求的签名；以及设置为：在接收到第四证书的情况下，将第四证书写入智能电视终端安全存储区。实现第四证书的在线安全下发，提高第四密钥对私钥安全性。
Patent WO-2019129259-A1 (WO)
Title: 多线激光雷达
Inventor: FU LIDING
IPC: G01S7/481
Filed: 2018-12-29
Abstract: 一种多线激光雷达（20，30），包括第一雷达组件（201，301），第一雷达组件（201，301）包括n个激光器（21，311，312）、光学准直单元（22，315）、扫描转镜（23，321）和1个探测器（24，331），n大于1；每一个激光器（21，311，312）用于向光学准直单元（22，315）发射一路激光束；光学准直单元（22，315）用于对n路激光束进行准直，准直后的n路激光束射向扫描转镜（23，321）的目标反射镜；扫描转镜（23，321）包括绕转动轴（3213）转动的m个反射镜（3211，3212），转动轴（3213）的转动平面与准直后的n路激光束的排列方向垂直，m大于1；目标反射镜用于对接收到的准直后的n路激光束反射至第一雷达组件（201，301）的探测区域；探测器（24，331）用于接收反射后的n路激光束在探测区域中的回波信号。多线激光雷达（20，30）提供了一种"多发射一接收"的多线激光雷达结构，避免探测器间的信号串扰，提高工作性能，并降低成本。
Patent WO-2020191573-A1 (WO)
Inventor: KAVILIPATI SIDDARTHA
IPC: G06F13/38
Filed: 2019-03-25
Abstract: Provided are an acceleration method, an apparatus and a system on chip. The acceleration method includes: the accelerator receives N-th parameter information of an N-th layer from a controller, wherein M layer of the deep neural network correspond to M application specific integrated circuit in the accelerator, wherein M and N are positive integer, M≥2, 1≤N≤M, executes computation of the N-th layer according to the N-th parameter information, and transmits N-th computation result information of the N-th layer indicates that the computation of the N-th layer is completed, to the controller, wherein the computation result information comprises computation result of the N-th layer. Then a complete flexibility for ASIC implementations of hardware accelerator can be achieved, and any kind of DNN based algorithms can be supported, which improves the universality of the accelerator.
Patent WO-2019196920-A1 (WO)
Inventor: ZHOU ZHOU
IPC: C07H15/256
Filed: 2019-04-12
Abstract: 本申请属于医药技术领域，涉及甘草酸衍生物的结晶、其结晶组合物、药物组合物及用途，具体涉及异甘草酸镁的A型结晶、B型结晶、C型结晶、D型结晶、E型结晶，以及所述结晶的制备方法、包含所述结晶的结晶组合物和药物组合物以及它们的用途。本申请制备得到的结晶，克服了按照现有技术制备得到的式I化合物固体结块、难于过滤及干燥、澄清度差等缺点，适合工业化生产，并提高产品的安全性。
Patent WO-2019206109-A1 (WO)
Title: Mobile terminal
Inventor: WANG JIAMENG
IPC: G06F1/16
Filed: 2019-04-23
Abstract: A mobile terminal, comprising a display (100) and a main machine (200). The display (100) comprises a first display unit (110) and a second display unit (120). The first display unit (110) can be folded or unfolded with respect to the second display unit (120). A first accommodating groove (1121) is provided on the side of the first display unit (110) facing away from the side thereof where a display screen is provided. The main machine (200) comprises a top surface (210), a bottom surface (220), and a connection surface (230). The top surface (210) and the bottom surface (220) face away from each other and are connected by means of the connection surface (230). The top surface (210), the bottom surface (220), and the connection surface (230) together define an accommodating space. A first battery and a processor are provided in the accommodating space. The main machine (200) can be mounted on and detached from the display (100) by means of the first accommodating groove (1121). The main machine (200) can be communicatingly connected to the display (100).
Patent WO-2020038153-A1 (WO)
Inventor: GONG GUAN
IPC: H04M1/02
Filed: 2019-07-12
Abstract: 一种移动终端，包括终端设备(100)和安装座(200)。终端设备(100)包括中框(110)、后壳(120)和显示屏(130)，显示屏(130)和后壳(120)分别与中框(110)连接，中框(110)包括边框(113)；终端设备(100)设有贯穿边框(113)的安装槽(140)；后壳(120)开设有缺口(150)，缺口(150)与安装槽(140)连通；安装座(200)设于安装槽(140)且从缺口(150)凸出于后壳(120)的外表面；安装座(200)设有第一摄像头模组(210)，第一摄像头模组(210)具有第一入光面(211)；安装座(200)能够在安装槽(140)内移动至第一位置和第二位置，在第一位置时第一入光面(211)隐藏于终端设备(100)，在第二位置时第一入光面(211)外露于显示屏(130)所在的一侧。
Patent WO-2021016822-A1 (WO)
Title: Cleaning apparatus for dust removal bag
Inventor: ZHONG RIGANG
IPC: B01D46/00
Filed: 2019-07-29
Abstract: A cleaning apparatus for a dust removal bag comprising a dust removal box. A funnel is provided at the bottom of the dust removal box. A dust discharging pipe is connected to a lower end of the funnel. A rotary mechanism is provided in the dust removal box. A dust removal bag is fixed on the rotary mechanism. The cleaning apparatus for a dust removal bag further comprises a transmission mechanism, a dust collection box, and a cleaning box. A transmission bevel gear of the transmission mechanism meshes with a bevel gear of the rotary mechanism. The transmission mechanism drives the rotary mechanism to rotate. Multiple dust removal blocks are further distributed on an inner wall of the dust removal box. The surfaces of the dust removal blocks are smooth. When the dust removal bag rotates, the dust removal bag continuously collides with the dust removal blocks so as to cause dust on the dust removal bag to fall into the funnel, and then the dust falls into the dust collection box by means of the dust discharging pipe. After dust removal has been completed, the dust removal bag is placed into the cleaning box and undergoes cleaning. The cleaning apparatus for dust removal bag provided by the present invention effectively resolves existing technical issues.
Patent WO-2020052448-A1 (WO)
Inventor: BERGGREN ALEXANDER
IPC: H01F27/30
Filed: 2019-08-30
Abstract: L'invention concerne un dispositif (20) de système de transfert d'énergie sans fil (3). Le dispositif comprend un boîtier (21) et un fil conducteur (22) formant une bobine (23) disposée dans le boîtier. La bobine (23) présente une première topologie (25a). Le fil conducteur (22) peut être réarrangé de telle sorte qu'il est donné à la bobine une seconde topologie (27a) au lieu de la première topologie. La première topologie (25a) et la seconde topologie (27a) sont différentes l'une de l'autre.
Patent WO-2020134311-A1 (WO)
Title: 一种恶意软件检测方法和装置
Inventor: Yao Yunguo
IPC: G06F21/53
Filed: 2019-10-09
Abstract: 一种恶意软件检测方法和装置，该方法包括：将待检测软件放入沙箱中运行，获取待检测软件的应用程序编程接口API序列，API序列包括API名称和对对应的API参数进行分词得到的至少一个API参数词语（100）；根据待检测软件的API序列确定待检测软件是否是恶意软件（101）。该方法基于包括API名称和对API参数进行分词得到的API参数词语的API序列确定待检测软件是否是恶意软件，充分利用了恶意行为中的信息，相对于只取API名称序列来检测或将API参数整体进行哈希更具有表达效果，并且有效的避免了随机数、无规律字符串的干扰，将有意义的字符串提取出来作为特征进行检测，提高了检测精度。
Patent WO-2020125179-A1 (WO)
Title: Réfrigérateur
Inventor: SHEN NAIYU
IPC: F25D25/02
Filed: 2019-10-18
Abstract: La présente invention concerne un réfrigérateur (100) comprenant : un corps de réfrigérateur (1), au moins une base de tiroir (2) qui est en liaison de tirage avec le corps de réfrigérateur (1), une première portion de stockage (3) prévue dans chacune de la au moins une base de tiroir (2) et un mécanisme de levage (4) prévu entre chaque base de tiroir (2) et la première portion de stockage (3) correspondante. Le mécanisme de levage (4) comprend au moins un support extensible (41).
Patent WO-2021017253-A1 (WO)
Title: Index improvement method, antenna array, and base station antenna
Inventor: CHENG WEI
IPC: H01Q1/24
Filed: 2019-11-06
Abstract: The present disclosure relates to the technical field of wireless communication, and discloses an index improvement method, antenna array, and base station antenna, said method comprising: crisscrossing and/or nesting a low-frequency radiating element and a high-frequency radiating element on a reflective panel; at least one high-frequency radiating element is insulated from and connected to the reflective panel, and an opening is provided at the connection between the reflective panel and the high-frequency radiating element; the front-to-back ratio of the low-frequency radiating element, the horizontal wave width of the low-frequency radiating element, the horizontal wave width of the high-frequency radiating element, and the third-order passive reflection intermodulation index are improved. In the index improvement method, antenna array, and base station antenna provided by the present disclosure, when the low-frequency radiating element and the high-frequency radiating element are crisscrossed and/or nested, the high-frequency radiating element is insulated from and connected to the reflective panel; without changing the overall dimensions of the entire device, the mutual influence of high and low frequencies is reduced, improving the antenna index.
Patent WO-2020164283-A1 (WO)
Inventor: LI MAOHUA
IPC: G06F11/36
Filed: 2019-11-14
Abstract: 本申请涉及共享技术领域，尤其涉及一种测试设备的共享方法、装置、存储介质及计算机设备。其中，测试设备的共享方法，包括：获取测试设备提供方提供的测试设备的存储设备信息，并将所述存储设备信息存储于设备存储资源库中；接收测试设备申请方发送的所申请测试设备的申请信息，解析所述申请信息获得其中包含的申请设备信息；获取所述设备存储资源库中与所述申请设备信息相匹配的存储设备信息，将所述存储设备信息对应的测试设备推送至测试设备申请方。本申请提供的测试设备的共享方案，能够解决测试设备借调过程复杂的问题，实现硬件设备借调过程的智能化。
Patent WO-2020134796-A1 (WO)
Inventor: HUANG SHANGYOU
IPC: A61F9/06
Filed: 2019-11-25
Abstract: 一种头戴式焊接面罩，包括面罩壳体（1）、头戴机构（2）、以及翻转装置（3），翻转装置（3）包括与面罩壳体（1）连接的旋钮（31）、与旋钮（31）连接的连杆机构（32）、以及与头戴机构（2）连接的基座（33），连杆机构（32）设于基座（33）上，旋钮（31）被移动时，带动连杆机构（32）做弧线往复运动，使得面罩壳体（1）相对于头戴机构（2）翻转，翻转后面罩壳体（1）的重心移动至以头戴机构（2）的重心所在的重力线为基准的设定范围内。翻转装置（3）通过连杆机构（32）的运动改变面罩壳体（1）的重心的位置，减轻了面罩壳体（1）翻转后对焊工头部产生的压迫感。
Patent WO-2020207038-A1 (WO)
Inventor: WANG JINYAN
IPC: G06T7/11
Filed: 2019-11-29
Abstract: 一种基于人脸识别的人数统计方法、装置、设备及存储介质，该方法包括：当接收到人数统计指令时，从视频流中获取视频图像（S101）；将所述视频图像进行图片切分，获得多个切分图像，并提取多个所述切分图像的图像LBP特征（S102）；将所述图像LBP特征输入预先训练的人像识别模型，由所述人像识别模型对所述图像LBP特征进行识别，输出识别结果（S103）；统计识别结果为人像的切分图像的个数，获得第一人数统计结果（S104）。该方法基于人工智能，利用图像处理技术对视频中的人数进行统计，由此极大提高了人数统计的效率和准确性。
Patent WO-2021077550-A1 (WO)
Inventor: FAN SHIYAO
IPC: E21B43/00
Filed: 2019-12-03
Abstract: 一种石油开采用高精度提捞式抽油机，包括井口密封器(1)和抽油机架(2)，抽油机架(2)的上方设置有导轨架(3)，导轨架(3)与抽油机架(2)之间设置有抽力传感器(4)，且抽油机架(2)的四个角部固定有角钢状限位板(5)，导轨架(3)上设置有两根前后分布且左右放置的导轨(6)，导轨(6)上设置有沿其左右移动的提油小车(7)，提油小车(7)上设置有卷筒(8)和减速制动电机(9)，减速制动电机(9)的输出轴与卷筒(8)的轴心相连；抽油机架(2)上设置有前后分布的对中机构和驱动机构；实现了柔性抽油杆(16)与井口密封器(1)的时刻对准及柔性抽油杆(16)与卷筒(8)的排列整齐不挤压，保证了柔性抽油杆(16)的精确抽油。
Patent WO-2020114401-A1 (WO)
Inventor: WEN ZHIHUA
IPC: F04B45/047
Filed: 2019-12-03
Abstract: A booster pump and a water purification device. The booster pump comprises: a pump body (1) having an installation chamber (11) extending in a first direction; a motor (2) disposed in the installation chamber (11), the motor (2) comprising a motor body (21) and a motor shaft (22) passing through two ends of the motor body (21) in the first direction; and a first pump head (3) and a second pump head (4) respectively installed at two ends of the pump body (1) in the first direction, two ends of the motor shaft (22) being drivingly connected to the first pump head (3) and the second pump head (4), respectively. The invention can thus increase a flow rate of the booster pump without shortening the service life thereof.
Patent WO-2021103075-A1 (WO)
Title: 屏幕发声器及应用该屏幕发声器的电子设备
Inventor: ZHOU KEYONG
IPC: H04R9/02
Filed: 2019-12-04
Abstract: 本发明提供了屏幕发声器及应用该屏幕发声器的电子设备。提供一种电子设备，包括屏幕及屏幕发声器，其中，屏幕发声器包括第一功能组件和第二功能组件，第一功能组件包括上盖和线圈，第二功能组件包括下盖和磁钢组件，第一功能组件和第二功能组件之间由弹性结构相连，上盖包括位于中间位置的上盖板及自上盖板的周缘朝向下盖方向延伸形成的周壁，弹性结构包括连接下盖与周壁的第一弹片以及一端连接于上盖板且另一端固定于磁钢组件靠近上盖板侧的第二弹片。本方案能保证磁间隙、平衡吸力及器件的整体性，更能满足小体积情况下屏幕发声需求。
Patent WO-2020253143-A1 (WO)
Inventor: GUO FUXIN
IPC: G10K9/12
Filed: 2019-12-05
Abstract: Provided is a self-sound-producing projection display device, comprising a frame, a screen and a plurality of transducers, wherein the screen comprises a sound producing substrate, and an optical film covering a side surface of the sound producing substrate and being used for receiving and displaying images; the sound producing substrate comprises a honeycomb core panel and a skin, with the honeycomb core panel comprising a plurality of honeycomb grids that are arranged in a staggered manner in a first direction and a second direction, and the skin covering two end openings of the honeycomb grid; the plurality of transducers are arranged at the other side surface of the sound producing substrate; and the frame is used for bearing the screen and the plurality of transducers.
Patent WO-2020248584-A1 (WO)
Inventor: CHEN QINGSONG
IPC: H04B1/12
Filed: 2019-12-30
Abstract: Provided by the present invention is a gain flatness compensation method for a transceiver, which comprises: a gain flatness compensation method for a receiver, in which the gain flatness of a receiving channel is compensated by means of a complex coefficient FIR filter in a digital domain; as well as a gain flatness compensation method for a transmitter, in which the gain flatness of a transmitting channel is compensated by means of constructing a complex coefficient FIR filter in the digital domain. The described method may flexibly balance the accuracy of compensation and the amount of computing, may focus on compensating flatness characteristics of the edge of a frequency band, and obtain good performance by using a smaller amount of computing.
Patent WO-2021128523-A1 (WO)
Title: 一种基于科技大数据的技术成熟度判断方法和系统
Inventor: HAN LIJUAN
IPC: G06Q10/06
Filed: 2020-01-20
Abstract: 一种基于科技大数据的技术成熟度判断方法和系统，其中方法包括：建立数据库、算法库和指标库（100），在所述数据库中进行数据检索（110）；对检索结果进行数据计算整理（120）；对整理好的数据进行回归计算，得到技术成熟度指标（130）；对应所述技术成熟度指标，汇总得到判断结论（120）。上述方法基于专利分析法为主，辅助以论文、项目等科技大数据分析，通过多维度评价指标和算法，将技术点放在与之相关联的技术集群中进行综合分析，将科技大数据指标与技术成熟度建立映射，实现自动化判断，有别于传统的专家评审法等需大量依靠人工主观性工作，更具客观真实性。
Patent WO-2021146857-A1 (WO)
Title: Audio processing method and device
Inventor: WU JUNFENG
IPC: G10L25/03
Filed: 2020-01-20
Abstract: An audio processing method and device. The method comprises: intercepting an audio segment from an audio signal according to audio feature information of the audio signal; and determining, on the basis of audio segment, whether to execute a window recognition operation, the window recognition operation comprising the following operations: moving a sampling window in the audio signal after the audio segment, and performing voice recognition on the audio signal in the sampling window. For example, since a voice activity method has the advantage of less computing power consumption, and a sliding window method has the advantage of strong anti-interference capability, the present application automatically switches the voice activity method and the sliding window method according to an application scene for audio processing, thereby combining the advantages of the voice activity method and the sliding window method, saving the computing power, and improving the audio processing accuracy.
Patent WO-2021146915-A1 (WO)
Inventor: SUN LIXIN
IPC: H04W76/18
Filed: 2020-01-21
Abstract: 本发明实施例提供的一种备份信息方法、装置、存储介质和计算机设备的技术方案中，若本地网络与远端核心网的链路未发生中断，远端核心网的第一网络节点将获取的UE的用户信息发送至本地核心网的第二网络节点，第二网络节点存储所述用户信息，第一网络节点若判断出所述用户信息发生数据更新，将更新信息发送至第二网络节点，第二网络节点根据所述更新信息对存储的用户信息进行更新，从而本地核心网的第二网络节点能够实时备份远程核心网的第一网络节点中的用户信息，以应对回传链路中断时，已接入的UE通信不受影响。
Patent WO-2020169049-A1 (WO)
Title: Data transmission method and terminal device
Inventor: MO YITAO
IPC: H04W72/12
Filed: 2020-02-19
Abstract: Disclosed are a data transmission method and a terminal device. The method comprises: if a second uplink grant is received before first data is transmitted by means of an HARQ process corresponding to a first uplink grant, transmitting target data by means of an HARQ process corresponding to a target uplink grant, wherein the target uplink grant is one of the first uplink grant and the second uplink grant, and the target data is one of the first data and second data.
Patent WO-2021103339-A1 (WO)
Title: 一种烟气净化和余热利用系统及方法
Inventor: ZHU TINGYU
IPC: F27D17/00
Filed: 2020-03-05
Abstract: 本文公开了一种烟气净化和余热利用系统及方法，所述系统沿烟气流向包括依次连接的烟气排放单元、一级余热利用单元、一级烟气净化单元、二级余热利用单元和二级烟气净化单元，所述的一级烟气净化单元用于去除烟气中的NO x、大颗粒物和CO，所述的二级烟气净化单元用于去除烟气中的NO x和二噁英；所述的烟气排放单元和一级余热利用单元之间外接喷氨装置，所述的喷氨装置用于向烟气排放单元排出的烟气中喷入氨气。
Patent WO-2020182069-A1 (WO)
Title: Mehtod and apparatus of the quantization matrix computation and representation for video coding
Inventor: LAI CHEN-YEN
IPC: H04N19/126
Filed: 2020-03-06
Abstract: A method and apparatus for video coding using a coding mode belonging to a mode group comprising an Intra Block Copy (IBC) mode and an Intra mode are disclosed. According to the present invention, for both IBC and Intra mode, a same default scaling matrix is used to derive the scaling matrix for a current block. In another embodiment, for the current block with block size of MxN or NxM, and M greater than N, a target scaling matrix is derived from an MxM scaling matrix by down-sampling the MxM scaling matrix to an MxN or NxM scaling matrix.
Patent WO-2021184337-A1 (WO)
Title: Wireless charging authentication method and apparatus, communication device, and storage medium
Inventor: LIU YANG
IPC: H04L5/00
Filed: 2020-03-20
Abstract: Embodiments of the present disclosure relate to a wireless charging authentication method and apparatus, a communication device, and a storage medium. The method comprises: receiving indication information; and in response to determining, according to the indication information, that a wireless charging transmitting end supports out-of-band communication, performing wireless charging authentication on the basis of the out-of-band communication.
Patent WO-2021195989-A1 (WO)
Title: Procédé parallèle basé sur une architecture hybride dans un apprentissage distribué
Inventor: YE JIANXI
IPC: G06F9/50
Filed: 2020-03-31
Abstract: Dans un apprentissage distribué, afin d'économiser le coût de communication et de réduire le temps d'apprentissage, un premier nœud de calcul peut diviser un bloc de données attribué à une unité de traitement en une pluralité de segments de données, la pluralité de segments de données comprenant au moins un premier segment de données et un second segment de données; attribuer la pluralité de segments de données à une pluralité de fils, la pluralité de fils comprenant au moins un premier fil et un second fil; et effectuer une sous-opération intra-nœud sur une partie du premier segment de données en utilisant le premier fil tout en réalisant une sous-opération inter-nœuds sur une partie du second segment de données en utilisant le second fil, ce qui permet d'utiliser simultanément des tissus de liaison intra-nœud et inter-nœuds pour réduire les temps de repos des tissus de liaison intra-nœud et inter-nœuds.
Patent WO-2021174632-A1 (WO)
Inventor: ZHU JING
IPC: G02F1/1362
Filed: 2020-04-07
Abstract: Disclosed are a display panel (100) and a display apparatus. The display panel (100) comprises a first substrate (200), a driving circuit layer (300), a first common electrode layer (400), and at least one scanning signal transmission line (330) which is located between two adjacent data lines (341) and is parallel to the data lines (341), wherein the scanning signal transmission line (330) and the driving circuit layer (300) are arranged on the same layer. The scanning signal transmission line (330) is led to a bottom edge of the display panel (100), and the scanning signal transmission line (330) is located in a pixel unit, thereby reducing the width of a bezel, and increasing a display aperture ratio.
Patent WO-2020216100-A1 (WO)
Inventor: LENG LING
IPC: F24F13/08
Filed: 2020-04-14
Abstract: A wind deflector assembly and an air conditioner, wherein the wind deflector assembly comprises an inner layer board, an outer layer board, and a decorative board located between the inner layer board and the outer layer board; the decorative board is separately fixedly connected to the inner layer board and the outer layer board; and the decorative board comprises a decorative frame, which is suitable for shielding a gap located at the outer side between the inner layer board and the outer layer board. In the wind deflector assembly, the decorative board is disposed between the inner layer board and the outer layer board, so that when the air conditioner is in an operating state, the decorative frame on the decorative board may shield a joint located on the outer side between the inner layer board and the outer layer board, thereby improving the sealing properties of a wind deflector while improving the aesthetics of the air conditioner.
Patent WO-2021217679-A1 (WO)
Title: Commutation dynamique entre des ressources de transmission de groupement commun et des ressources de transmission de groupement exceptionnel
Inventor: HOU JINTAO
IPC: H04W76/14
Filed: 2020-05-01
Abstract: Un procédé par un EU (équipement utilisateur) en liaison latérale comprend la détection d'une congestion de ressources de transmission d'un groupement commun pour des communications sur liaison latérale de véhicule avec tout (V2X). Le procédé comprend également la détection d'une congestion de ressources de transmission d'un groupement exceptionnel pour des communications sur liaison latérale V2X. Le procédé comprend en outre la commutation entre des ressources de transmission du groupement commun et des ressources de transmission du groupement exceptionnel lorsque la détection indique une différence de congestion entre le groupement commun et le groupement exceptionnel.
Patent WO-2021114559-A1 (WO)
Title: 工位圆盘用精准定位机构
Inventor: REN BINGWEN
IPC: B23Q16/06
Filed: 2020-05-08
Abstract: 一种工位圆盘用精准定位机构，所述工位圆盘(1)通过减速机构与驱动机构(2)联动，所述工位圆盘(1)固定在工作台(13)上，工作台(13)上设有固定板(3)，所述固定板(3)位于工位圆盘(1)周向外侧，所述固定板(3)与工位圆盘(1)间设有相互配合的定位槽(10)和定位件(4)，所述定位件(4)包括固定块(41)，所述固定块(41)具有容纳槽(42)，所述容纳槽(42)内设有压缩弹簧和定位凸起(43)，所述定位凸起(43)的一端在压缩弹簧的作用下伸出以位于固定块(41)外侧，所述工位圆盘(1)转动以使定位件(4)的定位凸起(43)进入定位槽(10)内或定位凸起(43)与定位槽(10)相脱离。该机构能避免工位圆盘(1)过度转动或未转动到位，使工位圆盘(1)上的工件位置更为精准。
Patent WO-2020200328-A1 (WO)
Inventor: LI XING
IPC: A47L11/24
Filed: 2020-05-13
Abstract: A smart cleaning system (1), an autonomous robot (10), and a dock station (20). The autonomous robot (10) is configured to implement a cleaning/sweeping function and a discharging function, and comprises a first accommodation part (16) and a suction apparatus (17) being in communication with the first accommodation part (16) by means of a first air duct (18) and being configured to produce a suction airflow. The dock station (20) connects with the autonomous robot (10) so as to discharge the first accommodation part (16) and collect target objects, and comprises a second accommodation part (22) and a second air duct (21) and a third air duct (23) separately in communication with the second accommodation part (22). When the autonomous robot (10) and the dock station (20) are connected perfectly and are executing the discharging function, the first air duct (18) is cut off, and the suction apparatus (17) is in communication with the first accommodation part (16) by means of the second air duct (21), the second accommodation part (22), and the third air duct (23). The smart cleaning system (1), autonomous robot (10), and dock station (20) of the present disclosure can implement automatic waste recovery, enhance user operation experience, and requires only one suction apparatus (17), thereby conserving cost and installation space and making the dock station (20) structure compact.