baber/WOPTO huggingface dataset:
Patent WO-2018137307-A1 (WO)
Inventor: ZHANG QINGLI
IPC: H04W36/24
Filed: 2017-06-19
Abstract: A method and device for switching wireless fidelity (Wi-Fi) working channels. The method comprises: obtaining a first mobile country code (MCC) currently registered to a mobile network (101); determining a Wi-Fi working channel corresponding to the first MCC according to the first MCC and a preset switching rule when the first MCC is inconsistent with a second MCC registered to the mobile network the last time (102); and switching the current Wi-Fi working channel to the Wi-Fi working channel corresponding to the first MCC (103).
Patent WO-2018192109-A1 (WO)
Title: 衣物护理机的控制方法、装置、衣物护理机及存储介质
Inventor: ZHAO YI
IPC: D06F73/00
Filed: 2017-07-12
Abstract: 一种衣物护理机的控制方法、装置、衣物护理机及存储介质。方法包括：根据触发的衣物护理指令进入衣物护理模式后，获取待护理衣物的衣物信息(S101)；根据衣物信息确定待护理衣物的熨烫护理时间以及作用于熨烫护理器件的工作控制信息(S102)；如果所获取温度检测装置检测的第一当前温度值不小于设定温度值，则根据工作控制信息控制熨烫护理器件在熨烫护理时间内对待护理衣物进行熨烫护理(S103)。从而能够对不同的衣物自动选择不同的熨烫方式进行熨烫护理，有效提高了衣物的熨烫效果，更好提升了用户的衣物护理体验。
Patent WO-2019019000-A1 (WO)
Title: Radio frequency coaxial connector
Inventor: RUAN JUN
IPC: H01R24/40
Filed: 2017-07-25
Abstract: Disclosed is a radio frequency coaxial connector (100) for connecting a cable (51) provided with a core wire (50), the radio frequency coaxial connector (100) comprising: an insulation body (1) and a conductive terminal (2), wherein the insulation body (1) has a mounting portion (11) and a butt-jointing portion (12) protruding from the mounting portion (11) towards the other side; the butt-jointing portion (12) is provided with a butt-jointing cavity (121) in an inwardly recessed manner, and the mounting portion (11) is provided with a receiving groove (111) in communication with the butt-jointing cavity (121); the conductive terminal (2) is provided with a connecting portion (21) received in the receiving groove (111) and used to connect the core wire (50), and a contact portion (22) protruding into the butt-jointing cavity (121); and the insulation body (1) further comprises a cover plate (13) rotatably connected to the mounting portion (11), and the cover plate (13) is used to squeeze the connecting portion (21) of the conductive terminal (2) to make same come into contact with the core wire (50). The connector has a simple structure, stable combination, fewer assembly processes, and lower costs.
Patent WO-2018188236-A1 (WO)
Title: 摄像镜头光学成像系统
Inventor: HUANG LIN
IPC: G02B13/00
Filed: 2017-08-09
Abstract: 一种摄像镜头光学成像系统，该光学成像系统沿着光轴从物侧至成像侧依次设置有：第一透镜(L1)，具有正光焦度，其物侧面为凸面，像侧面为凹面；第二透镜(L2)，其物侧面为凸面，像侧面为凸面；第三透镜(L3)，具有负光焦度；以及第四透镜(L4)，具有负光焦度；其中，第一透镜(L1)的焦距f1和第四透镜(L4)的有效焦距f4与光学成像系统的有效焦距f之间满足：-0.8＜(f1+f4)/f＜0。
Patent WO-2018036414-A1 (WO)
Title: 稠杂环类衍生物、其制备方法及其在医学上的应用
Inventor: CHEN XIANGYANG
IPC: C07D471/04
Filed: 2017-08-16
Abstract: 一种通式(I')所示的新的衍生物或其可药用的盐、含有所述衍生物或其可药用的盐的药物组合物及所述衍生物或其可药用的盐的制备方法。所述衍生物或其可药用的盐或含有所述衍生物或其可药用的盐的药物组合物在制备药物，特别是IDO抑制剂药物和治疗和/或预防肿瘤的药物中的用途。其中通式(I')的各取代基同说明书中的定义相同。
Patent WO-2018040961-A1 (WO)
Title: 一种建库方法及snp分型方法
Inventor: SHENG SITONG
IPC: C12Q1/68
Filed: 2017-08-21
Abstract: 提供了一种建库方法，包括：A、利用特异性扩增引物组对含待测SNP位点的待测序样本进行PCR扩增，得到扩增产物；所述引物组中的至少一种引物上含有IIS型限制性内切酶识别序列，所述扩增产物上含有IIS型限制性内切酶切割位点，所述IIS型限制性内切酶切割位点与所述待测SNP位点之间的距离为0至5个碱基；B、采用IIS型限制性内切酶对扩增产物进行酶切，得到含有待测SNP位点的第一核酸片段，且所述第一核酸片段上经酶切形成第一末端；C、在连接酶作用下，所述第一核酸片段在第一末端处连接测序接头，得到文库分子。还提供了一种SNP分型方法。所述方法缩短了位点检测时间，提高了检测的准确性，且统一了同一体系中进行多个位点检测的测序引物。
Patent WO-2019015034-A1 (WO)
Title: Overcurrent protection circuit and liquid crystal display device
Inventor: ZHANG XIANMING
IPC: G09G3/36
Filed: 2017-09-04
Abstract: Disclosed is an overcurrent protection circuit and a liquid crystal display device, the overcurrent protection circuit comprising: a first field effect transistor Q3, a voltage comparator and a logic control module 21. The gate electrode of the first field effect transistor Q3 connects to a power supply voltage Va. The source electrode of the first field effect transistor Q3 connects to a DC voltage DC. The non-inverting input end of the voltage comparator is electrically connected to the drain electrode of the first field effect transistor Q3. The inverting input end of the voltage comparator connects to a reference voltage Vref. The output end of the voltage comparator is connected to the input end of the logic control module 21.
Patent WO-2018176738-A1 (WO)
Title: 一种led灯
Inventor: QIAN WENHU
IPC: F21S2/00
Filed: 2017-09-07
Abstract: 一种LED灯，包括灯壳(1)、灯罩(3)、光源板(2)，灯罩(3)位于灯壳(1)一端，灯壳(1)另一端设置开口(19)，光源板(2)包括绝缘板(21)以及设置在绝缘板(21)上的灯珠(22)，绝缘板(21)与灯壳(1)连接，绝缘板(21)封闭开口(19)；通过绝缘板(21)替代原有的铝基板，同时将绝缘板(21)直接与灯壳(1)连接，灯珠(22)产生的热量直接通过绝缘板(21)、灯壳(1)散出，散热效果更佳，光源板（2）背面直接裸露散热，进一步提升其散热效果；同时摒弃了原有的内层铝层和外层耐热塑料层组成的灯外壳结构，且将光源板（2）作为灯壳（1）的一部分，有效降低LED灯的生产成本。
Patent WO-2019047132-A1 (WO)
Title: Harmonic detection method and active power filter
Inventor: LIU XIAOHONG
IPC: G01R19/00
Filed: 2017-09-08
Abstract: Disclosed are a harmonic detection method and an active power filter. The method comprises: an active power filter (APF) using a phase-locked loop to determine a phase angle θ of a voltage of a power grid; detecting load currents Ia, Ib and Ic of the power grid, and transforming the load currents Ia, Ib and Ic from an abc coordinate system into iα and iβ in an αβ coordinate system; determining a transformation matrix according to an Nth harmonic needing to be extracted and θ, and using the transformation matrix to transform iα and iβ from the αβ coordinate system into id and iq in a dq coordinate system, wherein id includes a direct-current component INd and an alternating-current component ĨNd, iq includes a direct-current component INq and the alternating-current component ĨNq, and N is an integer greater than or equal to 1; and filtering the alternating-current component ĨNd of id to obtain INd, filtering the alternating-current component ĨNq of iq to obtain INq, and inversely transforming INd and INq to obtain an Nth harmonic current. By means of the technical solution of the embodiments of the present invention, a harmonic current can be quickly detected, wherein same is convenient and simple.
Patent WO-2019019322-A1 (WO)
Title: Touch control display panel and display method and display device therefor
Inventor: XING ZHENZHOU
IPC: G02F1/1333
Filed: 2017-09-21
Abstract: A touch control display panel and a display method and a display device therefor, the display method comprising: when a touch control display panel is in a display stage, a common electrode (705) drives a pixel electrode (704) by means of a first direct current voltage; it is detected whether the amount of electric charge accumulated on one side corresponding to the common electrode (705) exceeds a preset threshold; and if yes, the common electrode (705) drives the touch control display panel by means of a second direct current voltage in the next display stage, wherein the amount of electric charge generated by the difference value between the second direct current voltage and the first direct current voltage in the display stage is the same as that accumulated by the common electrode (705), and the polarity is opposite. By means of the described display method, residual images of a liquid crystal display device may be eliminated, and the display quality may be improved.
Patent WO-2019056316-A1 (WO)
Title: Button fixing assembly and mobile device
Inventor: XIAO XILIANG
IPC: H01H13/04
Filed: 2017-09-22
Abstract: Disclosed in the present invention are a button fixing assembly and a mobile device. The button fixing assembly is used for fixing a button set, and comprises a housing, a circuit board, and a conductive press board. A button mounting hole is formed in the housing, and the button set is clipped to the housing in the button mounting hole. The circuit board is laminated on the button set. The conductive press board is laminated on the circuit board and is fastened to the housing to tightly press the button set and the circuit board in the button mounting hole. By means of the button fixing assembly, the button set can be fixed while button functions of the button set are maintained, so that the button set is unlikely to be loosen.
Patent WO-2018149190-A1 (WO)
Title: 组件调试方法、装置、设备和计算机可读存储介质
Inventor: ZHONG DAKANG
IPC: G06F9/44
Filed: 2017-11-20
Abstract: 一种组件调试方法以及一种组件调试装置、设备和计算机可读存储介质，应用于浏览器中，所述浏览器安装有调试插件，所述组件调试方法包括：在接收到组件调试指令时，确定所述调试指令对应的待调试组件（S10）；通过安装的所述调试插件，调用所述浏览器的应用程序接口API（S20）；基于调用的所述API，在所述浏览器的预设页面对所述待调试组件执行调试操作（S30）。在浏览器中基于安装的调试插件调用API，即可在所述浏览器的预设页面中实现组件的调试，对组件的调试更加方便，并且调试过程可在所述预设页面中显示，以便于直观了解调试的情况，对组件的调试更加准确和智能。
Patent WO-2018133574-A1 (WO)
Title: Circuit de pixels, procédé de commande associé, panneau électroluminescent et dispositif d'affichage
Inventor: ZHANG MIAO
IPC: G09G3/20
Filed: 2017-12-07
Abstract: La présente invention concerne un circuit de pixels, un procédé associé, un panneau électroluminescent et un dispositif d'affichage. Le circuit de pixels inclut un premier sous-circuit de commutation, un second sous-circuit de commutation, un sous-circuit luminescent et un sous-circuit à double commande. Par l'amélioration du circuit de pixels, une première borne de commande du sous-circuit à double commande se connecte à un premier nœud, une seconde borne de commande du sous-circuit à double commande se connecte au second nœud, lorsqu'une première et une seconde borne de signal de ligne de grille entrent en alternance le signal de balayage de ligne de grille, le premier et le second sous-circuit de commutation fonctionnent en alternance, amènent la première et la seconde borne de commande à travailler en alternance, pour commander de cette façon le sous-circuit luminescent pour qu'il émette de la lumière. Par conséquent, les deux bornes de commande fonctionnent en alternance pour éviter l'instabilité de tension due à un déplacement de tension de seuil provoqué quand une borne de commande du sous-circuit à double commande fonctionne longtemps.
Patent WO-2019071778-A1 (WO)
Title: Method for preparing circuit board and display device
Inventor: LIANG SHUOZHEN
IPC: G02F1/1345
Filed: 2017-12-08
Abstract: A method for preparing a circuit board, comprising: providing a first substrate; obtaining a first pin position of a pin array of the first substrate connected to signal lines on a first component in one-to-one correspondence fashion in a target state; performing linear shrinkage on the first pin position according to thermal expansion of the first substrate during press-fit to the first component, remaining the central position of the pin array unchanged, and narrowing the spacing between adjacent pins by a certain value to obtain a second pin position of the pin array; providing the pin array on a second substrate according to the second pin position, press-fitting the second substrate to the first component, and recording positions of pins of the pin array after the press-fitting to obtain a third pin position; performing a margin calculation on distance values of the pins in the first pin position and the third pin position relative to the central position, and performing a summation calculation on the result value and distance values of the pins in the second pin position relative to the central position to obtain a first position; and preparing the pin array on the first substrate according to the first position.
Patent WO-2019113802-A1 (WO)
Title: 驱动芯片、触摸显示装置、以及电子设备
Inventor: LIN FENG
IPC: G06F3/041
Filed: 2017-12-12
Abstract: 一种驱动芯片（20）、触摸显示装置（1）、以及电子设备（100）；所述驱动芯片（20）包括触摸驱动电路（23）、显示驱动电路（20a）、和调制电路（21）；所述触摸驱动电路（23）用于驱动一触摸显示面板（10）执行触摸感测；所述显示驱动电路（20a）用于驱动所述触摸显示面板（10）执行图像显示；所述调制电路（21）用于产生一调制信号；所述驱动芯片（20）通过利用所述调制信号调制所述触摸驱动电路（23）和所述显示驱动电路（20a）输出给所述触摸显示面板（10）的电压信号，来驱动所述触摸显示面板（10）同时执行图像显示与触摸感测。所述触摸显示装置（1）包括所述驱动芯片（20），所述电子设备（100）包括所述触摸显示装置（1）。
Patent WO-2019127719-A1 (WO)
Title: 一种基于有机光电化学晶体管的毒素传感器及其制备方法
Inventor: LIU DAN
IPC: G01N27/414
Filed: 2018-01-17
Abstract: 一种基于有机光电化学晶体管的毒素传感器及其制备方法，包括装有电解质溶液（2）的电解池（1）、设置在电解池（1）内部的有机光电化学晶体管，所述有机光电化学晶体管包括衬底（5）以及柵电极（3），所述衬底（5）上设置有源电极（7）和漏电极（8），所述源电极（7）和漏电极（8）表面涂覆有有机半导体薄膜（6），所述柵电极（3）上修饰有光活性材料（4）及用于与毒素特异性作用的底物蛋白，所述底物蛋白的一端连接有金属纳米颗粒，所述底物蛋白的另一端与光活性材料（4）连接，所提供的毒素传感器具有极高的灵敏度和极低的检测极限，最低检测极限可达1×10 -14g/mL，且设备简单，易微型化，能够解决现有肉毒杆菌毒素检测技术中灵敏度低、设备昂贵、样品处理过程繁琐等问题。
Patent WO-2019144301-A1 (WO)
Title: Mechanical arm assembly and unmanned aerial vehicle
Inventor: GUO CHAOFAN
IPC: B64C1/30
Filed: 2018-01-23
Abstract: Provided are a mechanical arm assembly and an unmanned aerial vehicle, said mechanical arm assembly (100) being used for said unmanned aerial vehicle, the unmanned aerial vehicle comprising a body (200), and the mechanical arm assembly (100) being foldably mounted on said body (200). The mechanical arm assembly (100) comprises an arm body (20), and the arm body (20) end connected to the body (200) is provided with a rotary shaft hole (21) and an anti-rotation part (22) disposed at the rotary shaft hole (21); the mechanical arm assembly (100) also comprises an upper rotary shaft assembly (10) and a lower rotary shaft assembly (30); the upper rotary shaft assembly (10) is fixedly connected to the body (200) and is inserted into the arm body (20) along a first end of the rotary shaft hole (21); the lower rotary shaft assembly (30) is fixedly connected to the body (200) and is inserted into the arm body (20) along a second end of the rotary shaft hole (21). at least one of the upper rotary shaft assembly (10) and the lower rotary shaft assembly (30) is matched to the anti-rotation part (22), such that the upper rotary shaft assembly (30) and the anti-rotation part (22) of the rotary shaft hole (21) are interlocked.
Patent WO-2019136778-A1 (WO)
Inventor: LIN YANAN
IPC: H04W72/04
Filed: 2018-01-26
Abstract: 提供了一种发送数据的方法、接收数据的方法、终端设备和网络设备。该方法包括：终端设备基于时间索引和/或配置信息确定目标资源；该终端设备在该目标资源上，向网络设备发送数据。由于本申请实施例中的终端设备是根据时间索引直接确定目标资源的，因此，该终端设备可以控制该目标资源的资源粒度满足该终端设备的传输要求，进而，能够避免数据的实际传输过程仅发生在同一个频域资源上，进一步能够提高non-slot传输中的频率分集增益。此外，由于该终端设备基于配置信息确定该目标资源时，能够尽可能的提高干扰的随机性，避免相同的用户总是或频繁冲突，进而，该终端设备的DMRS与其它终端发生冲突时，能够有效提高用户识别的性能。
Patent WO-2019148380-A1 (WO)
Inventor: HUANG SHUIYONG
IPC: A47K3/00
Filed: 2018-01-31
Abstract: Cette invention concerne un système de chute d'eau (100), comprenant un boîtier (106) comprenant une ou plusieurs pattes de retenue (108, 110) et un ou plusieurs bras de montage (112 114), un pulvérisateur d'eau (116), un mécanisme de pompage (120) relié au pulvérisateur d'eau (116), et un accessoire de collecte d'eau (118), le boîtier (106) étant fixé à une piscine/un spa gonflable (104) par les pattes de retenue (108, 110), l'accessoire de collecte d'eau (118) collectant l'eau provenant de la piscine/du spa (104) et fournissant de l'eau sous pression au pulvérisateur d'eau (116), et le pulvérisateur d'eau (116) étant monté au-dessus de la piscine/du spa (104) par les bras de montage (112, 114) et pulvérisant l'eau dans la piscine/le spa (104). Un appareil de production de chute d'eau (100) comprend un boîtier (106), un mécanisme de pompage (120) et un pulvérisateur d'eau (116), le pulvérisateur d'eau (116) étant monté sur la piscine/le spa gonflable (104) par le boîtier (106), le mécanisme de pompage (120) aspirant l'eau de la piscine/du spa (104) par l'intermédiaire de l'accessoire de collecte d'eau (118), et le mécanisme de pompage (120) projetant l'eau collectée à partir du pulvérisateur d'eau (116).
Patent WO-2018223754-A1 (WO)
Inventor: LIU FANGYI
IPC: G02F1/133
Filed: 2018-03-29
Abstract: La présente invention concerne un dispositif de fixation de carte mère, un module d'affichage et un dispositif d'affichage (400). Le dispositif de fixation de carte mère comprend une carte de circuit imprimé principale (1), un premier élastomère (5) et un deuxième élastomère (3). Le premier élastomère (5) et le deuxième élastomère (3) sont respectivement disposés sur un premier côté et un deuxième côté de la carte de circuit imprimé principale (1), le premier côté et le deuxième côté étant symétriques. Le module d'affichage comprend le dispositif de fixation de carte mère. Le dispositif d'affichage (400) comprend le module d'affichage. Le dispositif de fixation de carte mère permet de détacher aisément la carte de circuit imprimé principale (1) du module d'affichage.
Patent WO-2019024521-A1 (WO)
Title: Image processing method, terminal, and server
Inventor: SONG YI
IPC: G06T3/00
Filed: 2018-03-29
Abstract: Embodiments of the present application provide an image processing method, terminal, and server, relating to the technical fields of media standards and media applications. The invention resolves issues that arise during image sampling, when an equirectangular image is used to evenly divide an image, resulting in low coding efficiency and wasted bandwidth during code transmission. The method comprises: performing horizontal division and vertical division on an equirectangular image or a spherical image of an image to be processed, so as to obtain each sub-region of the equirectangular image or the spherical image, wherein the dividing positions of horizontal divisions are preset latitudes, the dividing positions of vertical divisions are determined by the latitudes, a region formed by the dividing positions of adjacent horizontal divisions contains at least two vertical division intervals, and the vertical division interval is a distance between the dividing positions of adjacent vertical divisions; and encoding an obtained image of each sub-region. Embodiments of the present application are applicable to tile-wise code transmission of images.
Patent WO-2019075998-A1 (WO)
Title: Bathroom system having separate dry and wet regions
Inventor: SUN JUN
IPC: E03F5/00
Filed: 2018-03-30
Abstract: A bathroom system having separate dry and wet regions comprises a bathroom (100) and a shower enclosure device (200). The bathroom (100) has a dry region (110) and a wet region (120) which are in communication with each other. A level of a floor section within the dry region (110) is higher than a level of a floor section within the wet region (120). A drainage structure is provided at the floor section within the wet region (120). The bathroom (100) comprises a first sidewall (130) and a second sidewall (140) arranged opposite to each other. The shower enclosure device (200) comprises: an overhead rail mechanism (210) provided at the first sidewall (130) and the second sidewall (140); a fixed pane (220) held by the overhead rail mechanism (210) and connected to the first sidewall (130); and a movable pane (230) slidably provided at the overhead rail mechanism (210), the movable pane (230) is in a clearance fit with the floor, and the floor, the second sidewall (140) and the fixed pane (220) together form a water flow path. The system does not require a water blocking barrier used in traditional shower enclosures and a floor drain and connection pipes thereof provided in a dry region, thereby reducing construction costs, and increasing safety and reliability of a bathroom system.
Patent WO-2019148655-A1 (WO)
Title: Method and device for controlling user equipment for copy transmission in communication system
Inventor: TANG HAI
IPC: H04W8/24
Filed: 2018-04-12
Abstract: The present application relates to the field of wireless communication, and provides a method and device for controlling a user equipment for copy transmission in a communication system, for use in enabling a sender to select appropriate transmission modes for different target services according to configurations. In the present invention, an index representing a reliability requirement of a target service is obtained; according to the index and a prior configuration, whether a user equipment performs copy transmission on data of the target service is determined, wherein the configuration is set according to different reliability requirements.
Patent WO-2019165687-A1 (WO)
Inventor: WEI HONGQUAN
IPC: C07D211/82
Filed: 2018-04-17
Abstract: A photo-alignment material, a liquid crystal display panel and a preparation method therefor. A chemical structural formula of the photo-alignment material comprises a first group, a second group, a third group, and a fourth group which are connected in sequence, wherein the first group is a group having an alignment anchoring function; the second group is a linking group; the third group is a group with a structural formula of one or more photosensitive chalcones; and the fourth group is an alignment group having linear-chain type or branched-chain type alkyl with 3-15 carbon atoms. In this manner, the preparation process of the liquid crystal display panel can be simplified, and the quality of a product is improved.
Patent WO-2019100654-A1 (WO)
Inventor: HE HUI
IPC: G06F9/48
Filed: 2018-04-20
Abstract: 本申请公开了一种多任务处理方法、装置、应用服务器及存储介质，其中，所述多任务处理方法包括：当根据预设任务标识查找到多任务时，将查找到的多任务按照其所属业务类型划分为两个业务类，所述两个业务类包括转账业务类和交易明细业务类（S10）；将转账业务类按照任务携带的账号标识进行去重筛选，并对交易明细业务类按照预设规则进行筛选，以选取第一预设数量的任务（S20），将选取到的任务发送至所述任务标识对应的企业前置机（S30）。本申请可以减少发往银行系统的重复任务的数量，避免了达到银行系统并发量，提高了银行系统的反应速度。
Patent WO-2019218288-A1 (WO)
Title: 无障碍通行平衡车
Inventor: ZHONG ZHAOHONG
IPC: A61G5/06
Filed: 2018-05-17
Abstract: 一种无障碍通行平衡车，主要由四个可控转动复合轮（15）和竖直平衡车体框架组成，复合轮（15）包含行走轮（16）、履带（18）和麦克纳姆轮（17），普通道路用行走轮（16），不平道路用行走轮（16）和履带（18）组合，楼梯使用麦克纳姆轮（17）和履带（18）组合；车体框架利用平行四边形内角变化原理，始终保持车体竖直平衡。该车可独立操作，行走前根据道路情况，选择复合轮（15）合适的轮组和相应的倾斜角度；行走过程中能自动保持平衡，并根据道路不平情况进行自动调节，运行平稳舒适，尤其该车在爬楼时，操作简单，能快速改变爬楼方向，可实现连续稳定快速地爬楼。
Patent WO-2019192064-A1 (WO)
Title: Novel oil cleaning brush for crude oil container
Inventor: HUA JINNIAN
IPC: B08B9/087
Filed: 2018-05-30
Abstract: An oil cleaning brush for a crude oil container. The oil cleaning brush comprises a circular support plate (1). A position-limiting mechanism is provided on a sidewall of the circular support plate (1). A lower end sidewall of the circular support plate (1) is rotatably connected to a threaded rod (3). An upper end sidewall of the circular support plate (1) is fixedly connected to a driving device (2) corresponding to a position of the threaded rod (3). An end of an output shaft of the driving device (2) passes through the circular support plate (1), and is fixedly connected to an upper end of the threaded rod (3). A lower end of the threaded rod (3) is fixedly connected to a position-limiting plate (5). A lower end of the position-limiting plate (5) is fixedly connected to a support base (6). The cleaning brush can clean the inner walls and bottoms of specific containers, such that a wider cleaning area is covered. The brush is detachably mounted on a cleaning device, and can be easily replaced, thereby reducing costs and ensuring effective use.
Patent WO-2018233563-A1 (WO)
Title: Electronic device and method for wireless communication system, and storage medium
Inventor: CAO JIANFEI
IPC: H04L5/00
Filed: 2018-06-15
Abstract: The disclosure relates to an electronic device and method for a wireless communication system, and a storage medium. Various embodiments regarding beam management are described. In one embodiment, an electronic device for a base station side in a wireless communication system can comprise a processing circuit system. The processing circuit system can be configured to repeatedly send a synchronous signal to a terminal device by utilising different transmission beams based on a transmission beam configuration, the synchronous signal can indicate transmission beam information used for sending the synchronous signal. The processing circuit system can be configured to acquire feedback from a terminal device, and the feedback can comprise transmission beam information for managing a transmission beam.