baber/WOPTO huggingface dataset:
Patent WO-2019001091-A1 (WO)
Title: Method and device for video transmission, and computer readable storage medium
Inventor: ZHANG ZHIGUO
IPC: H04N21/231
Filed: 2018-04-13
Abstract: The present invention relates to the field of video playing techniques. Disclosed are a method and device for video transmission, and a computer readable storage medium. The method comprises: acquiring a first video frame and a second video frame of a video to be transmitted; acquiring difference information between the second video frame and the first video frame; and transmitting the difference information to a video-receiving device, the difference information instructing the video-receiving device to generate, after acquisition of the first video frame, the second video frame on the basis of the difference information and the first video frame. The method for video transmission of the present invention requires a lower bandwidth for video transmission, thereby removing limitations on a video transmission distance, and accordingly enhancing flexibility in video transmission.
Patent WO-2018202037-A1 (WO)
Inventor: XU BIN
IPC: H04W72/12
Filed: 2018-05-02
Abstract: La présente invention concerne un procédé de transmission de données, un dispositif terminal et un dispositif de réseau. Le procédé comprend les étapes suivantes : une couche de commande d'accès au support (MAC) d'un dispositif terminal détermine un premier élément de commande MAC et un second élément de commande MAC ; ledit dispositif terminal transmet simultanément, dans différentes ressources de transmission en liaison montante, ledit premier élément de commande MAC et ledit second élément de commande MAC. Le procédé de transmission de données, le dispositif terminal et le dispositif de réseau des modes de réalisation de la présente invention contribuent à augmenter la fiabilité de transmission de données.
Patent WO-2019210498-A1 (WO)
Inventor: NIE TINGSEN
IPC: F01N3/08
Filed: 2018-05-04
Abstract: 一种基于内保温玻璃钢管的尾气处理系统，包括玻璃钢管（1）、一次吸附装置和二次吸附装置，一次吸附装置和二次吸附装置的中央设置有排气管（7）；吸附槽F（13）的后侧设置有控制器（14），吸附槽F（13）与二次吸附装置之间的出口处设置有浓度传感器（15），浓度传感器（15）的右侧设置有阀门（16）。该尾气处理系统在使用时，尾气在玻璃钢管（1）内有效地进行保温，当尾气经过吸附槽F（13）上端的玻璃钢管（1）浓度超标时，浓度传感器（15）将信号传至控制器（14），控制器（14）使阀门（16）打开，二次吸附装置对尾气进行二次吸附处理。该尾气处理系统可以进行尾气的内保温，而且质量轻、强度高、隔音、阻燃、耐寒、防腐，环保安全，尾气净化率高。
Patent WO-2018202181-A1 (WO)
Title: 信道状态信息处理方法及其装置
Inventor: HAN WEI
IPC: H04W24/10
Filed: 2018-05-04
Abstract: 本发明实施例公开了一种信道状态信息处理方法及其装置，其中方法包括如下步骤：网络设备配置至少一个信道状态信息CSI上报配置信息和至少一个CSI上报配置信息对应的资源配置信息；一个CSI上报配置信息对应至少两个资源配置信息；至少两个资源配置信息中的一个资源配置信息用于干扰测量，包括信道状态信息参考信号CSI-RS资源集合；至少两个资源配置信息中的一个资源配置信息用于信道测量，包括非零功率信道状态信息参考信号NZP CSI-RS资源；一个CSI-RS资源集合对应至少一个CSI报告；网络设备向终端设备发送至少一个CSI上报配置信息和至少一个CSI上报配置信息对应的资源配置信息。本发明实施例可以使系统具有可扩展性，可以避免占用过多的下行传输资源。
Patent WO-2018219165-A1 (WO)
Inventor: BAI JIAN
IPC: G06F17/30
Filed: 2018-05-18
Abstract: 本申请涉及终端领域，公开了一种音乐播放的方法、终端及存储介质。所述方法包括：获取缓存中存储的每首歌曲的标识；根据所述每首歌曲的标识确定每首歌曲的播放频率；确定播放频率小于预设频率的目标歌曲；提示用户是否删除所述目标歌曲；当接收到确认删除的指令时，从所述缓存中删除所述目标歌曲。通过上述技术方案，能够及时识别缓存中用户不喜欢的音乐，并提醒用户删除缓存中该用户不喜欢的音乐，从而及时释放缓存，以保证终端的运行速度。
Patent WO-2019085489-A1 (WO)
Inventor: DING LIWEI
IPC: G09G3/3208
Filed: 2018-06-14
Abstract: 一种显示屏、像素驱动方法和显示装置，该显示屏包括：至少一个显示单元（A），显示单元（A）包含第一像素（11），第二像素（12）以及比较器（13），比较器（13）的第一输入端与第一像素（11）的驱动信号输出端连接，第一像素（11）的驱动信号输出端用于输出第一驱动信号（G1）；比较器（13）的第二输入端与驱动信号线连接，驱动信号线用于提供第二驱动信号（G2），第二驱动信号为未发生延时的信号；比较器（13）的输出端与第二像素的驱动信号输入端连接；比较器（13）用于将第一驱动信号（G1）与第二驱动信号（G2）进行比较，并输出第三驱动信号（G3），第三驱动信号（G3）为未发生延时的信号，第三驱动信号（G3）用于驱动第二像素（12）。由于驱动第二像素（12）的驱动信号是未延时的信号，因此，可以保证数据正常写入第二像素（12），有效保证显示装置的正常显示。
Patent WO-2019001322-A1 (WO)
Title: Role-based menu authorization method
Inventor: CHEN DAZHI
IPC: G06Q10/10
Filed: 2018-06-20
Abstract: Disclosed in the present invention is a role-based menu authorization method, comprising: selecting one or more roles as authorized objects, each role being an independent individual but does not refer to a group/category, one role in the same period being allowed to be associated with only one user, and one user being associated with one or more roles; when the number of the authorized objects is one, displaying an authority candidate menu, the authorized object on the authority candidate menu being selected previously and a saved menu being automatically selected, and selecting a corresponding menu from the authority candidate menu; when the number of the authorized objects is two or more than two, displaying a blank authority candidate menu, and selecting a corresponding menu from the authority candidate menu; and saving the authority of the authorized objects. In the present invention, one role in the same period is allowed to be associated with only one user; one user is associated with one or more roles; the user can obtain a menu authority through an associated role; therefore menu authorization for a new employee or a transferred employee is simpler and more convenient, and form authorization efficiency is improved.
Patent WO-2019020018-A1 (WO)
Title: Active energy saving method and device for mobile terminal
Inventor: Hui Dechang
IPC: G06F13/20
Filed: 2018-07-24
Abstract: An active energy saving method and device for a mobile terminal. The method comprises the following steps: a mobile terminal detects a current user operation to determine whether the current user operation belongs to a usage habit of a user (S101); if the mobile terminal determines that the current user operation belongs to the usage habit of the user, determining an energy saving operation manner used for performing active energy saving (S102); and the mobile terminal performs a corresponding energy saving operation according to the determined energy saving operation manner (S103).
Patent WO-2019047658-A1 (WO)
Title: Cooling fin and heat exchanger
Inventor: ZHAO ZHONGCHUANG
IPC: F28F3/04
Filed: 2018-08-07
Abstract: A cooling fin comprises a body (10). Through holes (11) are provided on the body (10) for a fin tube (20) to pass therethrough. A surface of the body (10) is provided with a wave structure, wherein the crests (12) and troughs (13) of the wave structure are alternately disposed along an airflow direction of the cooling fin. The wave structure avoids the through holes (11), and defines an air duct (14) extending along the airflow direction of the cooling fin via the through holes (11). The application further provides a heat exchanger.
Patent WO-2019029549-A1 (WO)
Title: Twist yarn and a textile structure comprising said twist yarn
Inventor: LUH YIH-PING
IPC: D04B1/14
Filed: 2018-08-08
Abstract: A twist yarn and a textile structure comprising said twist yarn, wherein, the twist yarn (800) comprises a light-transmitting filament (100), fluorescent yarn (200), reflective yarn (300) and phosphorescent yarn (400). The fluorescent yarn, the reflective yarn, the phosphorescent yarn and the light-transmitting filament form a central alternate lay, and at least a part of the peripheral surface of the light-transmitting filament is exposed. The textile structure (1000) comprises the twist yarn, wherein the twist yarn is inserted in the textile (900). The twist yarn and the textile structure have an improved aesthetic effect.
Patent WO-2019210604-A1 (WO)
Inventor: PENG BIN
IPC: G06Q40/00
Filed: 2018-08-13
Abstract: 一种股权损益计提方法，包括：判断待进行股权损益计提项目是否为调整段项目；当确定为无调整段项目时，根据预设第一模型计算所述待进行股权损益计提项目的计提金额；当确定为调整段项目时，根据预设第二模型计算所述待进行股权损益计提项目的计提金额。本申请还提供一种股权损益计提终端及存储介质。本申请能够快速的对股权项目的损益进行计提，准确率高。
Patent WO-2019184224-A1 (WO)
Inventor: WANG XULIANG
IPC: G03F1/00
Filed: 2018-08-27
Abstract: 一种显示面板及制作显示面板用掩模板（500）。掩模板（500）用于制作显示面板，包括显示区（520），开设有多个间隔设置的第一通孔（521）；以及过渡显示区（510），设置于所述显示区（520）的周边，开设有多个间隔设置的第二通孔（511）。第二通孔（511）的密度小于第一通孔（521）的密度。显示面板包括显示基板和在所述显示基板上阵列排布的像素。像素由前述的掩模板（500）制作而成。该掩模板（500）能够提高掩模板的强度，从而提高像素蒸镀的精准度，避免出现显示面板的边缘显色不均的问题。
Patent WO-2019052332-A1 (WO)
Title: Display screen assembly and mobile terminal
Inventor: WEI HONGYANG
IPC: G06F1/16
Filed: 2018-08-28
Abstract: Provided are a display screen assembly and a mobile terminal. The display screen assembly comprises a display screen, a shockproof layer and a flexible circuit board designed in a successively stacked manner, wherein the flexible circuit board comprises a circuit board body and a bent part formed by extending away from the circuit board body in the direction of the display screen, with the bent part being electrically connected to the display screen; a fingerprint chip is provided on a first face of the circuit board body, and the circuit board body is electrically connected to the fingerprint chip, with the first face being an end face of the circuit board body facing toward the display screen; and a through hole for accommodating the fingerprint chip is provided at a position of the shockproof layer corresponding to the fingerprint chip.
Patent WO-2019042365-A1 (WO)
Title: Battery equalization method and system, vehicle, storage medium, and electronic device
Inventor: LUO HONGBIN
IPC: H02J7/00
Filed: 2018-08-30
Abstract: A battery equalization method and system, a vehicle, a storage medium, and an electronic device. The battery equalization system comprises: equalization modules (303), acquisition modules (302), and control modules (301). Each control module (301) is connected, by means of one channel (305), to the acquisition module (302) and the equalization module (303) corresponding to the same cell, and the channel (305) is multiplexed by the acquisition module (302) and the equalization module (303) by time. The method comprises: control modules (301) obtain SOC values of cells in a battery pack (304); the control modules (301) determine reference SOC values according to the SOC values of the cells in the battery pack (304); the control modules (301) determine, according to the SOC value of at least one cell in the battery pack (304) and to the reference SOC values, cells needing to be equalized. The system improves the utilization rate of the channels of the control modules, and avoids the impact of equalizing current on precision of cell information acquisition when the cell information acquisition and equalization are performed simultaneously, and the obtained SOC values are accurate, thereby making the determined cells needing to be equalized also accurate.
Patent WO-2019179064-A1 (WO)
Title: 提高三维nand闪存存储器可靠性的数据写入方法
Inventor: CHEN JIEZHI
IPC: G06F3/06
Filed: 2018-09-07
Abstract: 一种提高三维NAND闪存存储器可靠性的数据写入方法，基于三维架构NAND闪存存储器，在写入数据之前，预先对数据存储区域写入一组特殊数据后进行擦除，之后再执行数据写入操作；所述特殊数据分为两种形式，一种是与待存储数据完全相同的数据，一种是使存储单元相同状态的数据。对数据保持特性要求的不同，划分不同的存储区域进行不同的动作操作。实验证明，连续写入两次相同的数据，减少三维NAND闪存存储器的错误率效果最佳，保持特性也较好。本发明不仅适用于没有使用过的存储区域，还适用于进行多次擦除、写入操作的区域，用此方法也可以减少约百分之三十以上的错误数据。当对数据进行保持操作后，得到错误率也相对于普通方法大大减小，提高了可靠性。
Patent WO-2020047842-A1 (WO)
Title: Method, system and apparatus for sending link aggregation control protocol message
Inventor: LIU CHENG
IPC: H04L47/32
Filed: 2018-09-07
Abstract: Provided are an information sending method and a related device. The method comprises: a first device determining whether a load of the first device is greater than a preset threshold value; and when the load is greater than the preset threshold value, the first device sending a first instruction message to a second device to instruct the second device to select a first period from a period set and send an LACP message to the first device in the first period, wherein the period set comprises the first period and a second period, the first period is greater than the second period, and the first device and the second device are two devices which are connected by means of link aggregation. By means of implementing the embodiments of the present application, where a first device determines that a load of the first device is greater than a preset threshold value, a second device sends an LACP message to the first device in a busy state in a longer first period, so as to avoid LACP oscillation of the two devices, which are connected by means of link aggregation, caused due to the fact that the first device cannot receive or send the LACP message in a timely manner.
Patent WO-2020019441-A1 (WO)
Inventor: GUO CHUNPENG
IPC: H01L27/12
Filed: 2018-09-14
Abstract: 一种背光模组及显示装置，背光模组包括：依次层叠设置的底部聚酯层（11）、粘着层（12）、增亮层（13）、银反层（14）、增粘涂层（15）、聚酯层（16）、接地导线（17a、20）；其中，聚酯层（16）与增粘涂层（15）中设置有与银反层（14）接触的过孔（18、19），接地导线（17a、20）通过过孔（18、19）与银反层（14）电连接。
Patent WO-2019205501-A1 (WO)
Inventor: ZHOU GUOFU
IPC: G02F1/137
Filed: 2018-10-10
Abstract: 一种多稳态电响应智能窗及其制备方法，多稳态电响应智能窗包括依次层叠设置的透光导电基板一(10)、平行取向层(2)、正性聚合物稳定胆甾相液晶层(3)、正性胆甾相液晶层(4)和透光导电基板二(11)。多稳态电响应智能窗通过改变接入电压的大小实现有色透明、有色模糊、无色模糊和无色透明状态等多样化的透光状态，从而满足人们工作生活中的各种需求，具有制作简单，模式丰富，节能环保的特点，在车窗玻璃，家居玻璃窗，玻璃幕墙等领域有着较好的应用前景。
Patent WO-2019080721-A1 (WO)
Title: Video processing method, client and server
Inventor: WANG YUAN
IPC: H04N21/433
Filed: 2018-10-12
Abstract: Disclosed by the embodiments of the present application are a video processing method, a client, and a server, the method comprising: loading a target video uploaded by a first client from a server, and playing back the target video; determining a target time node on a playback time axis of the target video; recording a current video, and starting from the target time node, integrating the content of the current video into the target video; and uploading the integrated video to the server. The technical solution provided by the present application may improve the convenience of video processing.
Patent WO-2019114400-A1 (WO)
Inventor: YU YONG
IPC: G09G3/32
Filed: 2018-10-15
Abstract: A brightness adjustment method for a display panel, a display panel and a driving method therefor. The display panel (100) comprises a display area (200). The brightness adjustment method comprises: determining, based on a data writing time determined for a display area, a target pulse width of a grating signal input to the display area (S11); and adjusting the pulse width of the grating signal to the target pulse width, so that the display area reaches a corresponding target brightness (S12).
Patent WO-2019174229-A1 (WO)
Title: Control processing system for irradiation industrial wastewater
Inventor: LU JIEPING
IPC: C02F1/30
Filed: 2018-10-18
Abstract: A control processing system for irradiation industrial wastewater, comprising an electron accelerator (19), a scanning titanium window (4), and a wastewater turnover unit, a self-shielding body (5), a front water delivery unit, a back collecting unit used for collecting treated wastewater, an injection unit that forms a water curtain (8), and an irradiation protection unit (7); the wastewater turnover unit comprises a wastewater turnover box (2), a scanning window (6) that is located above the wastewater turnover box (2), and a water outlet; and the irradiation protection unit (7) comprises a protective film holding frame (71) and a protective film (72).
Patent WO-2019080864-A1 (WO)
Title: Semantic encoding method and device for text
Inventor: WANG CHENGLONG
IPC: G06F17/30
Filed: 2018-10-24
Abstract: Provided in embodiments of the present application are a semantic encoding method and device for text. The method comprises: generating a word vector matrix according to text data; inputting the word vector matrix into a bidirectional recurrent neural network and performing pre-processing, so as to obtain output vectors used to represent a contextual semantic relationship of words; performing convolution on the output vectors to obtain a topic-related convolution processing result; performing pooling on the convolution processing result to obtain a vector having a fixed length as a semantic encoding result of the text data, the semantic encoding result representing a topic of the text data. The embodiments of the present application enable mining of semantic relationships of text and of association between text and topics, and realize fixed semantic encoding of text data having an indefinite length.
Patent WO-2020103085-A1 (WO)
Title: Charger and charging control circuit
Inventor: ZHANG CAIHUI
IPC: H02J7/00
Filed: 2018-11-22
Abstract: A charger and a charging control circuit. The charger comprises a battery positive electrode connection terminal (111) and a battery negative electrode connection terminal (112). The charging control circuit comprises a controller (3) and a sampling circuit (6), the controller having a signal detection terminal, the sampling circuit having a signal output terminal, a first signal input terminal and a second signal input terminal. The signal output terminal is electrically coupled to the signal detection terminal, the first signal input terminal is electrically coupled to the battery positive electrode connection terminal, and the second signal input terminal is electrically coupled to the battery negative electrode connection terminal. When a battery to be charged is connected to the charger, the positive electrode of said battery is electrically connected to the first signal input terminal by means of the battery positive electrode connection terminal, the negative electrode of said battery is electrically connected to the second signal input terminal by means of the battery negative electrode connection terminal, and the signal output terminal outputs a first signal. The controller, when detecting the first signal by means of the signal detection terminal, controls the charger to be turned on, so as to charge said battery.
Patent WO-2020087621-A1 (WO)
Title: Round particle quick-acting high-concentration sulfur fertilizer and production method
Inventor: WANG RENZONG
IPC: C05G3/00
Filed: 2018-11-29
Abstract: The present invention relates to a round particle quick-acting high-concentration sulfur fertilizer and a production method, which are characterized in that: the sulfur fertilizer is a round-particle fertilizer, sulfur accounts for 50%-90% of the fertilizer, a swelling material accounts for 5%-20%, and medium or trace elements other than sulfur account for 5%-45%. The production method comprises: heating and melting solid sulfur, adding other medium and trace elements and a swelling material into the liquid sulfur and mixing uniformly, then pumping the mixed slurry into a high-tower granulating device to produce round particle high-concentration quick-acting sulfur fertilizer. The present invention has the following advantages: the sulfur fertilizer is round particle-shaped, and fills the gap in the market for a round particle high-concentration sulfur fertilizer; meanwhile, continuous large-scale production may be achieved, and bottlenecks under the discontinuity and low productivity of current high-concentration sulfur fertilizer processes are overcome; the process described in the present invention consumes little energy and is highly efficient; moreover, round particle sulfur fertilizer is more convenient to use, and may be widely applied in blended fertilizers, blending being uniform and the effects being good; a synergistic effect is achieved between various nutrient elements in the sulfur fertilizer; a swelling material is added into the sulfur fertilizer such that the fertilizer may quickly disintegrate into sulfur particles, thereby accelerating the absorption of sulfur by crops.
Patent WO-2020107316-A1 (WO)
Inventor: XU ZE
IPC: H01L27/146
Filed: 2018-11-29
Abstract: 一种图像传感器（200）、制备图像传感器（200）的方法和像素电路。该图像传感器（200）包括：多个像素单元（210）；其中，每个像素单元（210）的电路设置于多片晶圆（221，222）上，每个像素单元（210）的电路在所述多片晶圆（221，222）之间电连接。
Patent WO-2019205629-A1 (WO)
Inventor: TING TIEN LUN
IPC: H03F3/45
Filed: 2018-11-29
Abstract: 一种放大电路和整流天线。该放大电路包括：第一整流电路(20)，被配置为根据交流信号输出第一直流信号；第二整流电路(30)，被配置为根据交流信号输出第二直流信号；差动放大电路(40)，被配置为接收第一直流信号和第二直流信号，并将第一直流信号和第二直流信号的差值进行放大后输出，第一直流信号和第二直流信号的方向相反。该放大电路能够利用较低的成本提高整流天线的灵敏度。
Patent WO-2019128652-A1 (WO)
Inventor: JIA XIAOLE
IPC: A61F2/01
Filed: 2018-12-05
Abstract: A filter (100), comprising a main body part (1). The main body part (1) comprises a heart-proximal end (11), a plurality of connecting segments (132), and a first filter mesh (131) connecting between the heart-proximal end (11) and the plurality of connecting segments (132). An end of the connecting segments (132) that is connected to the first filter mesh (131) is bent towards a central longitudinal axis of the filter (100) to form a bending part (1321). A vertical distance (h1) between a proximal end of the bending part (1321) and the central longitudinal axis of the filter (100) is less than a vertical distance (h2) between a distal end of the bending part (1321) and the central longitudinal axis of the filter (100). The filter (100) is provided with the bending part (1321) by bending of the ends of the connecting segments (132) that are connected to the first filter mesh (131) toward the central longitudinal axis of the filter (100), allowing a surface of the first filter mesh (131) to be away from a surface of a blood vessel so as to avoid contacting an inner wall of the vessel when the first filter mesh (131) is retracted. The bending part (1321) can bear a portion of stress, thereby preventing stress from concentrating on a connection between the first filter mesh (131) and the connecting segments (132).
Patent WO-2019109979-A1 (WO)
Title: 具有寻车功能的穿戴式设备
Inventor: ZHANG GE
IPC: A44C5/00
Filed: 2018-12-06
Abstract: 一种具有寻车功能的穿戴式设备，包括：上壳组件（100）；下壳组件（200）；天线组件（300），天线组件（300）包括第一天线（310）和第二天线（320），第一天线（310）构造为上壳组件（100）的环形边框，第二天线（320）设置在上壳组件（100）与下壳组件（200）之间，第二天线（320）在上壳组件（100）上的投影区域位于第一天线（310）构造的环形边框之内，第二天线（320）用于在接收到车辆发送的激活请求信号后，根据激活请求信号判断穿戴式设备与车辆是否匹配，并在匹配时激活第一天线（310）的发射功能；交互组件（400），交互组件（400）用于接收用户指令；控制组件（500），控制组件（500）用于根据用户指令生成寻车指令，并根据寻车指令控制第一天线（310）向车辆发送高频信号，以实现寻车功能。具有寻车功能的穿戴式设备能够使用户在较远的距离处快速地寻找到自己的车辆，大大提高用户的生活体验。
Patent WO-2020113565-A1 (WO)
Inventor: MA TENG
IPC: A61B1/00
Filed: 2018-12-07
Abstract: A multi-modal imaging system for a pancreatic/biliary duct, comprising an image processing device (10), an optical imaging device (20), an ultrasonic imaging device (30), and an endoscopic catheter device (40). The imaging processing device (10) is signaled to the optical imaging device (20) and the ultrasonic imaging device (30) respectively. The endoscopic catheter device (40) is also signaled to the optical imaging device (20) and the ultrasonic imaging device (30) respectively. The endoscopic catheter device (40) feeds back an optical feedback signal according to an optical signal of the optical imaging device (20), and feeds back an ultrasonic feedback signal according to an ultrasonic control signal of the ultrasonic imaging device (30). Finally, the imaging processing device (10) obtains a medical image of sample tissue on a pancreatic/biliary duct according to the optical feedback signal and the ultrasonic feedback signal, such that a user can determine the state of the pancreatic/biliary duct, specifically whether canceration occurs, according to the image and corresponding medical knowledge.
Patent WO-2019128683-A1 (WO)
Title: 安全检查系统及检查方法
Inventor: CHEN ZHIQIANG
IPC: G01N23/02
Filed: 2018-12-10
Abstract: 一种安全检查系统和检查方法，该系统包括：至少一个检查子系统，对被检查对象进行射线扫描；至少一个现场图像处理计算机（270），与检查子系统通信连接，存储并实时处理射线图像；至少一个远程图像处理计算机（291，292，……29n），通过公用网络和专用网络（280）中的至少一个与现场图像处理计算机（270）通信连接。远程图像处理计算机（291，292，……29n）配置为借助远程访问登录现场图像处理计算机（270），将现场图像处理计算机（270）的屏幕远程数据同步至远程图像处理计算机（291，292，……29n）。该检查系统和检查方法能降低射线图像数据的传输对通信线路的压力。
Patent WO-2020024509-A1 (WO)
Title: Smart door lock, and method and device for supplying power to smart door lock
Inventor: LI KUN
IPC: E05B47/00
Filed: 2018-12-11
Abstract: A smart door lock comprises: a main board (11) used to control a module that requires power supply in the smart door lock; a power source (13) used to supply power to the main board (11); and an isolation circuit (15) comprising an input end (21) and an output end (28) and used to supply power to the main board (11) after isolating the power source, wherein the power source (13) provides an input to the isolation circuit (15), and the output end (28) is connected to the main board (11) to supply power to the main board (11). Also provided are a method and device for supplying power to a smart door lock.
Patent WO-2019114756-A1 (WO)
Title: 内置式多折叠设备
Inventor: LIN FENG
IPC: F16M11/38
Filed: 2018-12-12
Abstract: 一种内置式多折叠设备，包括滑动板（2）和折叠臂结构（3），折叠臂结构包括多级折叠臂，第一级折叠臂（4）与滑动板铰接，第二级折叠臂（11）至末级折叠臂（12）可依次沿着铰接位置旋转；折叠后，折叠臂结构和滑动板容置于电脑壳体（1）内，即位于第一位置；使用时，折叠臂结构和滑动板拉出，即位于第二位置；在第二位置，滑动板一部分位于电脑壳体内，第一级折叠臂则脱离电脑壳体。由此，滑动板可以做的比较窄，当滑动板和折叠臂结构同时拉出电脑壳体，当两者的铰接点位于电脑外部后，则直接可以翻转折叠臂结构，形成一折叠支架，滑动板可以不再拖动，运动的距离更短，且不需要有额外的将设备向电脑壳体内部推动的繁琐操作。