baber/WOPTO huggingface dataset:
Patent WO-2021097603-A1 (WO)
Inventor: WENG SONGWEI
IPC: H04N5/232
Filed: 2019-11-18
Abstract: Provided are a shooting control method, apparatus, imaging system and storage medium, wherein, the method includes: controlling a shooting device to enter a timing shooting mode; according to the timing time of the timing shooting mode, controlling the attitude of the gimbal on which the shooting device is mounted, to remind the target object of the shooting time of the shooting device. By controlling the attitude of the gimbal according to the timing time of the timing shooting mode, the target object can determine the shooting time of the shooting device according to the change of the attitude of the gimbal.
Patent WO-2020192153-A1 (WO)
Inventor: XIA YAN
IPC: G01N21/65
Filed: 2019-11-21
Abstract: A coherent anti-Stokes Raman scattering microscope imaging apparatus, comprising: a laser light source (21), a two-dimensional oscillating mirror assembly (22), a first light filter plate (23), an objective lens (24), a displacement platform (25), a collection device (26), and a data processing module; the laser light source (21) is used for producing a first laser beam and a second laser beam; the first laser beam and the second laser beam are coaxially emitted; the first laser beam and the second laser beam are incident on the two-dimensional oscillating mirror assembly (22), and the two-dimensional oscillating mirror assembly (22) adjusts the optical path of the first laser beam and the second laser beam; the first laser beam and the second laser beam leaving the two-dimensional oscillating mirror assembly pass in sequence through the first light filter plate (23) and the objective lens (24); the objective lens (24) focuses the first laser beam and the second laser beam onto the displacement platform; the signal light produced on the displacement platform (25) passes through the objective lens (24), and the collection device (26) produces initial data on the basis of the signal light, and outputs the initial data to the data processing module; the need for beam splitting and wavelength adjustment of a single wavelength laser beam outputted by a laser is thereby avoided.
Patent WO-2020114427-A1 (WO)
Title: Displacement apparatus and vehicle marking device
Inventor: LAI BIWANG
IPC: B60R11/00
Filed: 2019-12-04
Abstract: Provided in the present application are a displacement apparatus and a vehicle marking device. The displacement apparatus comprises a guiderail and a displacement component. A first guide groove and a second guide groove are provided on the surface the guiderail. The displacement component comprises a first rolling mechanism, a second rolling mechanism, and a connecting part. The first rolling mechanism and the second rolling mechanism are mounted on the connecting part. The first rolling mechanism is rollably and matedly connected with the first guide groove. The second rolling mechanism is rollably and matedly connected with the second guide groove. The first rolling mechanism and the second rolling mechanism jointly clamp the guiderail and can roll relative to the guiderail. In the technical solution of the present application, the first rolling mechanism and the second rolling mechanism clamp the guiderail with each other and are rollably and matedly connected with the guiderail, thus allowing the displacement component to move smoothly relative to the guiderail and the displacement component to be firmly assembled on the guiderail.
Patent WO-2020135035-A1 (WO)
Title: 视频编解码
Inventor: CHEN FANGDONG
IPC: H04N19/176
Filed: 2019-12-11
Abstract: 本申请提供一种视频编解码方法及设备。该方法包括：若当前块满足启用三角预测模式的特定条件且确定启用三角预测模式，则将当前块划分为第一三角子块和第二三角子块；获取所述第一三角子块的第一目标运动信息和所述第二三角子块的第二目标运动信息，其中，所述第一目标运动信息与所述第二目标运动信息不同；根据所述第一目标运动信息和所述第二目标运动信息对所述当前块进行编码处理或者解码处理。
Patent WO-2021109217-A1 (WO)
Inventor: Zheng Yajian
IPC: H04R9/06
Filed: 2019-12-13
Abstract: 本发明提供了一种扬声器的组装方法和扬声器，扬声器包括具有收容空间的壳体和收容于收容空间内的发声单体，壳体内设有用于支撑发声单体的支撑壁，壳体对应发声单体的位置设有贯穿壳体形成的通孔，壳体上连接有覆盖通孔的底板，发声单体包括振膜，振膜包括粘接固定于支撑壁的固定部，扬声器的组装方法包括：在支撑壁朝向发声单体的顶面涂设第一胶水层；将固定部粘接于第一胶水层；在支撑壁的内侧面与固定部的交接处涂设第二胶水层，第二胶水层连接支撑臂的内侧面与固定部；将底板盖设于壳体上以覆盖通孔。本发明提供的扬声器的组装方法在安装底板之前通过通孔检测第二胶水层的状态，从而可以调整和控制胶量。
Patent WO-2020125595-A1 (WO)
Inventor: YANG HAITAO
IPC: H04N19/176
Filed: 2019-12-16
Abstract: La présente invention concerne un codeur-décodeur vidéo, et un procédé correspondant, appartenant au domaine technique du codage et du décodage vidéo, et permettant d'améliorer les performances de codage et de décodage vidéo. Dans la présente invention, le codage et le décodage sont désignés ensemble en tant que codage-décodage. Le procédé de codage-décodage vidéo comprend les étapes suivantes : sur la base d'une relation de taille entre la largeur et la hauteur d'un bloc d'image courant, une stratégie de division de bloc est déterminée pour le bloc d'image courant, ladite stratégie de division de bloc étant appliquée au bloc d'image courant pour obtenir un bloc codé ; et au moyen de la réalisation d'une reconstruction sur le bloc codé obtenu, la reconstruction du bloc d'image courant est accomplie.
Patent WO-2021114326-A1 (WO)
Title: 阵列基板及显示面板
Inventor: LIU LINFENG
IPC: H01L23/544
Filed: 2019-12-17
Abstract: 一种阵列基板及显示面板，其阵列基板包括：依次层叠设置的衬底、第一金属层、第二金属层、像素电极层；对位识别端子（120），设置在第一金属层、第二金属层中的至少一层内，且至少部分位于像素电极区内；对位识别端子（120）的设置不再受窄边框的限制，尺寸可以做得更大，以满足CCD识别的需要，确保了识别对位的准确性。
Patent WO-2020147537-A1 (WO)
Title: 一种处理盒
Inventor: HU LIANGLIANG
IPC: G03G21/18
Filed: 2019-12-25
Abstract: 一种可拆卸的安装至具有托盘（13）和力施加部件（60,61）的图像形成装置中的处理盒，包括处理盒框架；感光单元（31）；显影单元（41），可相对于感光单元（31）旋转；处理盒框架具有在长度方向相对设置在驱动侧和导电侧，驱动侧设置有驱动感光鼓（30）旋转的第一驱动力接收部（10）和驱动显影辊（42）旋转的第二驱动力接收部（11）；力接收部（85），用于接收力施加部件（60,61）的力而使得显影单元（41）相对于感光单元（31）旋转；力接收部（85）具有分隔力接收部（8504），用于接收力施加部件（60,61）的力使得显影单元（41）相对于感光单元（31）旋转；在处理盒随托盘（13）向图像形成装置推入的过程中，力接收部（85）可接收力施加部件（60,61）的力而至少在左右方向和/或上下方向上移动。
Patent WO-2020140869-A1 (WO)
Title: 一种扰动源多维空间定位系统和方法
Inventor: CAI HAIWEN
IPC: G01S5/22
Filed: 2019-12-30
Abstract: 一种扰动源多维空间定位系统和方法，该系统包含分布式光纤传感器（1）、传感光纤（2）、坐标系（3）、待监测扰动源（4）、第一信号组（5-1）、第二信号组（5-2）。将阵列信号处理方法与分布式光纤传感器（1）相结合，利用传感光纤（2）不同的铺设方式，以及沿线分布的一定数量、一定间距的可灵活选取的传感单元，结合特殊信号处理办法进行扰动源（4）定位，实现长、短距离均可实时监测扰动源（4）的多维空间位置信息的功能。
Patent WO-2021027255-A1 (WO)
Title: 风道结构和空气处理装置
Inventor: ZHANG WEIWEI
IPC: F04D25/08
Filed: 2020-01-13
Abstract: 一种风道结构（100）和空气处理装置，其中，该风道结构（100）包括风筒（110）以及第一导流件（120），风筒（110）呈筒状，并具有进风口（111）及与进风口（111）相对的出风口（112），第一导流件（120）设置于出风口（112），第一导流件（120）的外壁面与风筒（110）的内壁面之间形成出风风道（130），第一导流件（120）与风筒（110）可相对移动。该风道结构通过驱动第一导流件和风筒相对移动，改变第一导流件与风筒的相对位置，改变出风风道的出风面积。
Patent WO-2021142772-A1 (WO)
Inventor: WANG KAIWEN
IPC: B60R11/02
Filed: 2020-01-17
Abstract: A display device and a vehicle. The display device comprises a housing (100) and a display apparatus (200) at least partially located in the housing (100), wherein the housing (100) comprises a first connection surface (A) and a second connection surface (B); the display apparatus (200) is separately connected to the first connection surface (A) and the second connection surface (B), wherein the display apparatus (200) is connected to the first connection surface (A) or the second connection surface (B) or both of them by using a curing glue. The display apparatus (200) is connected to the first connection surface (A) or the second connection surface (B) or both of them by using the curing glue, so that the display apparatus (200) can be prevented from generating stress concentration at a joint, thereby avoiding the phenomena of uneven image display.
Patent WO-2020164487-A1 (WO)
Inventor: ZHANG XU
IPC: H04W72/04
Filed: 2020-02-11
Abstract: 本申请提供了一种无线通信的方法和装置，该方法，包括：终端设备根据当前使用的接收天线数量，确定第一搜索空间集合；所述终端设备根据所述第一搜索空间集合，检测下行控制信道，从而，终端设备可以根据当前使用的天线数量，选择搜索空间集合进行PDCCH检测，能够灵活应对不同的数据流量，例如，较大的天线数量对应的搜索空间集合的检测周期小，从而能够确保数据传输的可靠性降低传输时延，较小的天线数量对应的搜索空间集合的检测周期较小，从而能够降低终端设备的功耗，能够适应数量流量的动态变化，降低通信时延，提高通信的可靠性，改善用户体验。
Patent WO-2020258905-A1 (WO)
Inventor: WANG YING
IPC: G06F16/9537
Filed: 2020-02-27
Abstract: An information pushing method and device. The method comprises: a server obtains and records a coordinate point of the location of a user terminal reported by the user terminal, and a moment when the location information is reported (101); determine the coordinate point, which satisfies a preset condition, of each user in a first preset time (102); divide the minimum rectangular area containing all the coordinate points which satisfy the preset condition into grids taking a preset step size as the unit, and establish a mapping relationship between the coordinate point in each grid and the corresponding grid (103); in a clustering process by a grid search-based DBSCAN algorithm, search for corresponding neighborhoods by means of an eight-direction neighborhood mode by taking the grid having a mapping relationship with the coordinate point as the unit (104); map grids in each cluster after clustering into the coordinate points in the corresponding grids according to the mapping relationships (105); for any cluster, push information at the corresponding locations according to the portraits of the users corresponding to the coordinate points in the cluster (106). The method can improve the information pushing efficiency.
Patent WO-2021174578-A1 (WO)
Inventor: XIAO BO
IPC: H04R7/06
Filed: 2020-03-12
Abstract: The present invention provides a sound production device with two sound production surfaces capable of independently vibrating for sound production. The sound production device comprises a frame, a vibration system and a magnetic circuit system. The vibration system comprises an upper vibrating diaphragm and a lower vibrating diaphragm that are used for defining an accommodating space together with the frame, an upper voice coil and a lower voice coil that are respectively inserted into an inner magnetic gap and an outer magnetic gap, and a framework used for connecting the lower voice coil and the lower vibrating diaphragm, and a leakage hole in communication with the accommodating space is provided in the frame in a penetrating manner. The magnetic circuit system comprises a first clamping plate fixed to the frame and a second clamping plate which is opposite the first clamping plate and arranged in a spaced manner, and the first clamping plate is provided with a through hole opposite the second clamping plate; and the magnetic circuit system further comprises an inner magnetic part, a middle magnetic part forming the inner magnetic gap with the inner magnetic part, and an outer magnetic part forming the outer magnetic gap with the middle magnetic part, the first clamping plate is fixed to the sides of the middle magnetic part and the outer magnetic part facing the upper vibrating diaphragm, the second clamping plate is fixed to the sides of the inner magnetic part and the middle magnetic part facing the lower vibrating diaphragm, and the middle magnetic part is provided with an air channel enabling the outer magnetic gap to be in communication with the inner magnetic gap.
Patent WO-2020192616-A1 (WO)
Title: Method for manufacturing forged steel work roll for rolling material extremely thin
Inventor: CAI YOUGEN
IPC: C22C33/04
Filed: 2020-03-23
Abstract: A method for manufacturing a forged steel work roll for rolling a material extremely thin, comprising: optimizing a cold rolling mill containing 5% chromium, and performing tempering by increasing a holding time in a 930°C environment, so that the surface hardness of the tempered roll reaches 52-57 HSD, and performing deep cryogenic insulation treatment to improve the wear resistance, hardness, hardened layer depth, and anti-stripping properties of the surface during later use of the roll. In addition, deep cryogenic treatment is carried out using a specialized deep cryogenic apparatus, so that treatment of the surface of the roll is more uniform. Nitrogen deposited at the bottom is blown back into the deep cryogenic box by means of a precipitation tube and a blowing device, reducing the use of liquid nitrogen and promoting the movement of gas within the deep cryogenic box.
Patent WO-2020224357-A1 (WO)
Title: Dispositif terminal
Inventor: BAO XIAOMING
IPC: H04N5/225
Filed: 2020-03-31
Abstract: L'invention concerne un dispositif terminal (10), comprenant un corps principal (100), une base de montage (200), une plateforme de montage (300), une carte de circuit imprimé souple (230), et un composant d'étanchéité (500). Le corps principal (100) est pourvu d'un évidement de montage (107). La plateforme de montage (300) est disposé dans le trou de montage (107) et couplé au corps principal (100). La base de montage (200) comprend un premier module de caméra (210). La base de montage (200) est disposée dans l'évidement de montage (107) et peut tourner par rapport au corps principal (100) pour permettre au module de caméra (210) d'entrer et de sortir de l'évidement de montage (107). La carte de circuit imprimé flexible (230) traverse la plateforme de montage (300) et est électriquement connectée au module de caméra (210). Pendant la rotation de la base de montage (200), la carte de circuit souple (230) peut s'étendre et se contracter. L'ensemble d'étanchéité (500) scelle l'espace entre la carte de circuit souple (230) et la plateforme de montage (300).
Patent WO-2021195913-A1 (WO)
Inventor: WANG CHAO
IPC: H01M4/62
Filed: 2020-03-31
Abstract: A negative electrode material, a negative electrode sheet (12), an electrochemical device, and an electronic device. The negative electrode material comprises a composite formed by a silicon-based material (1), a polymer (2), and a carbon nanotube (3). The polymer (2) has a first group and a second group, the first group is chemically bonded to the carbon nanotube (3), and the second group is chemically bonded to the silicon-based material (1). Introducing the carbon nanotube (3) and the polymer (2) having double groups at the same time on the surface of particles of the silicon-based material (1) and allowing two groups of the polymer (2) chemically bonding to the silicon-based material (1) and the carbon nanotube (3) respectively improve the binding force between the silicon-based material (1) and the carbon nanotube (3) and forming a uniform covering layer of the carbon nanotube (3), thereby significantly improving the conductivity of the silicon-based material (1), and improving the cycle performance and the rate performance of the electrochemical device.
Patent WO-2021000624-A1 (WO)
Title: Spray gun of automatic control system for water spraying and cooling of garbage incinerator
Inventor: GUO XIAOWU
IPC: B01D53/86
Filed: 2020-04-14
Abstract: A spray gun (7) of an automatic control system for the water spraying and cooling of a garbage incinerator. The front end of the spray gun is provided with an industrial water pipe port (21) and an atomized compressed air port (22), and the spray gun (7) is fixed to a compressed air cylinder (23). An industrial water pipe from a water delivery pump (4) is connected to the port (22) of the spray gun, enters the spray gun (7) and sprays into the incinerator. Compressed air from a compressed air main pipe (11-1) enters the left and right sides of the incinerator and is then divided into three branch pipes. Branch pipes (11-2, 11-7) are respectively connected to the port (22) of the spray gun and enter a two-fluid spray gun to atomize industrial water entering the port (21). Branch pipes (11-3, 11-6) respectively pass through solenoid valves (9-1, 9-2) and are then divided into two paths to connect to cylinder ports (26-1) and (26-2). The compressed air pushes a cylinder piston to drive the spray gun (7) to move forward and backward by means of the action of the solenoid valves (9-1) and (9-2). Compressed air branch pipes (11-4) and (11-5) are respectively connected to a cylinder port (20) and the compressed air is sprayed into a sleeve (19) to cool the spray gun (7) continuously, so as to prevent the spray gun (7) from being burned by high-temperature smoke.
Patent WO-2021128657-A1 (WO)
Title: 一种无胶环保口红管
Inventor: HANG JIANPING
IPC: A45D40/06
Filed: 2020-04-14
Abstract: 一种无胶环保口红管，包括由内向外依次套装的升降管(1)、螺旋管(2)、中束芯(3)和底座(4)；底座(4)的内壁上设有第一凸缘(401)和多个条形槽(402)，螺旋管(2)上设有与第一凸缘(401)对应的第一环形槽(201)以及与条形槽(402)对应的条形卡块(202)；螺旋管(2)上还设有第二凸缘(203)，中束芯(3)的内壁设有与第二凸缘(203)对应的第二环形槽(301)；螺旋管(2)的内壁上设有内螺纹(204)，升降管(1)上设有与内螺纹(204)对应的外螺纹(101)；使用时，旋转底座(4)，底座(4)带动螺旋管(2)旋转，使升降管(1)上升。该无胶环保口红管的中束管在加工过程中无需绞牙，且螺旋管(2)与底座(4)之间相互配合，无需涂胶加固，因此相对于普通的口红管更为环保，且可回收使用。
Patent WO-2020233333-A1 (WO)
Title: Image processing method and device
Inventor: YANG YUN
IPC: G06K9/00
Filed: 2020-04-23
Abstract: An image processing method and device. The image processing method comprises: obtaining a human face image; respectively obtaining a left face image and a right face image according to the human face image; inputting the left face image into a first target key point convolutional neural network model, and outputting a coordinate of a first left face key point, the first target key point convolutional neural network model being obtained by training a key point convolutional neural network model by using the left face image having key point information; inputting the right face image into a second target key point convolutional neural network model, and outputting a coordinate of a first right face key point, the second target key point convolutional neural network model being obtained by training a key point convolutional neural network model by using the right face image having key point information; and obtaining coordinates of human face key points of the human face image according to the coordinate of the first left face key point and the coordinate of the first right face key point. The image processing method can improve the accuracy of key point positioning of a human face.
Patent WO-2021179412-A1 (WO)
Title: 一种无人机可调阻尼绳索收放器
Inventor: YANG SIQIANG
IPC: B64C39/02
Filed: 2020-04-27
Abstract: 一种无人机可调阻尼绳索收放器，包括无刷电机（3）、减速箱（2）、框架（1）、转轴（4）、绳索（5）；无刷电机（3）用螺栓固定在减速箱（2）外侧，无刷电机（3）的输出轴与减速箱（2）输入轴固定连接；减速箱（2）与框架（1）连接；转轴（4）一端使用滚子轴承固定在框架（1）上，另一端用刚性联轴器与减速箱（2）的输出轴相连；框架（1）的顶部留有安装孔；绳索（5）缠绕在转轴（4）上。
Patent WO-2020253417-A1 (WO)
Inventor: SHAO XIANQING
IPC: G01D21/02
Filed: 2020-05-09
Abstract: An LoRaWAN-based electric transmission line monitoring device and system. The device comprises: a state collecting unit, a control unit, and a communication unit. The state collecting unit is used for collecting line environment data, and transmitting the line environment data to the control unit; the control unit obtains a control instruction according to the line environment data, and sends the control instruction to the communication unit; and the communication unit communicatively transmits the line environment data on the basis of an LoRaWAN protocol.
Patent WO-2020253507-A1 (WO)
Title: 温控组件及电池包
Inventor: SU YONGQIANG
IPC: H01M50/258
Filed: 2020-05-29
Abstract: 本申请提供了一种温控组件及电池包，温控组件包括温控管。温控管具有：第一侧壁；第二侧壁，与第一侧壁一起形成有空腔。第一侧壁的外表面的至少部分形成为向第二侧壁凹入的弧形面；和/或，第二侧壁的外表面的至少部分形成为向第一侧壁凹入的弧形面。当外部空气流经温控管时，即可实现对电池的散热处理。当电池产生膨胀变形时，相邻两个电池会挤压第一侧壁和第二侧壁，而由于第一侧壁的外表面的至少部分形成为弧形面、和/或第二侧壁的外表面的至少部分形成为弧形面，这种弧形面结构增大了第一侧壁和/或第二侧壁与电池大面的接触面积、且与电池大面鼓出后的形状贴合，从而降低了温控管对电池的作用力，提高了电池的使用寿命。
Patent WO-2020248995-A1 (WO)
Title: Ultrasonic electronic cigarette atomizing core, atomizer and ultrasonic electronic cigarette
Inventor: LIU JIANFU
IPC: A24F47/00
Filed: 2020-06-10
Abstract: Disclosed are a ultrasonic electronic cigarette atomizing core (12), an atomizer and an ultrasonic electronic cigarette, the atomizing core (12) comprises an atomizing base (1), wherein the atomizing base (1) is provided with an oil guide cotton (2), an atomizing chamber (3) and a ultrasonic atomizing sheet (4), wherein the ultrasonic atomizing sheet (4) is arranged in the atomizing cavity (3), and the atomizing part (201) of the oil guide cotton (2) is in contact with the atomizing surface of the ultrasonic atomizing sheet (4); the atomizing cavity (3) is provided with an air inlet (5) and an air outlet (6); the air inlet (5) communicates with an air inlet channel (7) of the electronic cigarette; the air outlet (6) communicates with an air outlet channel (8) of the electronic cigarette; the minimum distance between the side wall of the air inlet (5) and the atomizing surface of the ultrasonic atomizing sheet (4) is greater by h than the thickness of the atomizing part (201) of the oil guide cotton (2). The e-liquid droplets generated by atomization do not enter the air inlet channel (7) through the air inlet (5) of the atomizing cavity (3), so that the air inlet effect is ensured. The e-liquid droplets generated by atomization do not enter a starting channel (16) through the air inlet channel (7). The microphone head (17) has high sensitivity with long service life. The e-liquid is in a sealed state and is not prone to deterioration. The structure is simple and easy for use, with low use and maintenance cost. Modular design is used so that disassembly and assembly are convenient, and the use and maintenance cost is low.
Patent WO-2021248418-A1 (WO)
Inventor: FU TING
IPC: H04W72/04
Filed: 2020-06-11
Abstract: Provided in the embodiments of the present disclosure are a data receiving and sending method and apparatus, a communication device and a storage medium. The data receiving method comprises: before a sending end sends data, carrying out idle channel detection on an unlicensed spectrum; when it is detected that the channel of the unlicensed spectrum is idle, sending channel occupation indication information; and receiving data on M consecutive transmission resource units after the indication information is sent, wherein the M transmission resource units comprising M transmission channels or M transmission periods, and M being a positive integer.
Patent WO-2021248445-A1 (WO)
Inventor: ZHU QIANGQIANG
IPC: C09K11/80
Filed: 2020-06-12
Abstract: Provided are a transparent complex-phase fluorescent ceramic and preparation method therefor. The complex-phase fluorescent ceramic consists of a fluorescent phase and ceramic matrixes having the same structure or similar structures. These two phases have slightly different refractive indexes, and are uniformly distributed in the complex-phase ceramic structure. Under the excitation of an excitation light source, effective scattering of excitation light at a ceramic grain boundary can be implemented by using the difference between the reflective indexes of the two phases in the complex-phase ceramic, thus improving the excitation efficiency and emergent light uniformity. In addition, since the difference between the refractive indexes of the fluorescent phase and the ceramic matrixes is small and no pore and defect is introduced to the ceramic structure, high transmittance and heat conductivity of a fluorescent ceramic sample are ensured, thus meeting application requirements of large-power white-light illumination devices.
Patent WO-2021012865-A1 (WO)
Inventor: CHEN XUEYIN
IPC: H01R13/62
Filed: 2020-06-24
Abstract: A terminal device and a data line. The terminal device (100) coordinates with the data line (200), and comprises a device housing (110), a first magnetic member (120) and a first electric contact portion (130). The first magnetic member (120) is disposed in the device housing (110); the device housing (110) is provided with an escape hole (111); the first electric contact portion (130) is disposed in the device housing (110) and at least a part of the first electric contact portion extends into the escape hole (111). In a state when the first magnetic member (120) adsorbs to a second magnetic member (222) of the data line (200), the first electric contact portion (130) is in conductive contact with a second electric contact portion (223) of the data line (200).