baber/WOPTO huggingface dataset:
Patent WO-2020093358-A1 (WO)
Inventor: TAO TAO
IPC: H04W24/10
Filed: 2018-11-09
Abstract: Methods and apparatus for transmitting positioning measurement report are provided. The method comprises a step of receiving a location information request from a serving base station or from a location server, a step of determining timing for transmitting a positioning measurement report, a step of generating a report assisted message based on the determined timing for transmitting the positioning measurement report, and a step of transmitting the report assisted message to the serving base station. The key idea of this disclosure is requesting UL resources for positioning measurement report in advance by transmitting a report assisted message. Consequently, the UE can transmit the positioning measurement report just after the measurement data being generated. The disclosure can minimize the delay from positioning measurement data generation to the positioning measurement report.
Patent WO-2020118734-A1 (WO)
Inventor: LI XIANGJUN
IPC: H02J3/06
Filed: 2018-12-17
Abstract: 一种分布式储能调度方法和装置，获取调度参数（S101）；求解预先构建的分布式储能调度模型，得到分布式储能调度策略（S102）；分布式储能调度模型包括火电机组运行费用和额外通勤时间成本，调度参数包括交通网参数、交通需求参数、电力设备参数和电网参数。通过引入交通潮流与充电负荷的转换系数，建立线性、易于快速求解的分布式储能调度模型，并通过调用求解器求解保证了分布式储能调度模型求解的精确度；考虑交通潮流分配方式与分布式储能调度方式的耦合影响，通过交通潮流在空间上的转移减缓充电负荷对电力系统的冲击，降低了电力系统与交通网的总运行成本，提升了充电负荷的接纳能力，为充电负荷的大规模接入提供理论基础。
Patent WO-2020124517-A1 (WO)
Inventor: HU PAN
IPC: H04N5/232
Filed: 2018-12-21
Abstract: A photographing equipment control method comprising: (S12) acquiring a first image of a target object (P) when a photographing equipment (100) is at a first position; (S14) acquiring a second image of the target object (P) when the photographing equipment (100) is at a second position; (S16) determining the depth information of the target object (P) according to the first image and the second image; and (S18) controlling, according to the depth information, the photographing equipment (100) to focus on the target object (P) at the second position. Further disclosed are a photographing equipment (100) control device (10) and the photographing equipment (100).
Patent WO-2020087709-A1 (WO)
Title: 毛发干燥装置
Inventor: CHEN XU
IPC: A45D20/12
Filed: 2018-12-21
Abstract: 一种毛发干燥装置，包括手柄（100）、体部（200）、过滤器（300）及底壳（400），手柄（100）包括相对设置的第一端（110）及第二端（120），第一端（110）与过滤器（300）连接，第二端（120）与体部（200）连接，底壳（400）套设在过滤器（300）上，底壳（400）的横截面面积沿第二端（120）至第一端（110）的方向减小。该毛发干燥装置通过设置过滤器（300），可以对进入手柄（100）内的流体进行过滤，防止污物进入至手柄（100）内，以保护手柄（100）内的组件，延长毛发干燥装置的寿命。同时，通过在过滤器（300）套设底壳（400），可以保护过滤器（300），避免过滤器（300）外露。此外，底壳（400）的横截面面积沿第二端（120）至第一端（110）的方向减小，可以增加毛发干燥装置的美观性。
Patent WO-2020029516-A1 (WO)
Inventor: HU SONGTAO
IPC: F28F9/00
Filed: 2018-12-22
Abstract: 一种薄壳式换热器（1）、地铁废热源热泵系统及方法，该系统包括薄壳式换热器（1）、压缩机（2）、冷凝器（3）、蒸发器（5）、辐射末端（6）和辅助冷源（7），冬季薄壳式换热器（1）通过循环回路将高温液体送至蒸发器（5），高温水从冷凝器（3）流入辐射末端（6）对地上建筑供热后返回冷凝器（3）；夏季冷凝器（3）中冷却水冷却制冷剂后通过循环回路送至辅助冷源（7）中冷却，蒸发器（5）中冷冻水降温后通过循环回路送至辐射末端（6）对地上建筑供冷。
Patent WO-2019205726-A1 (WO)
Title: Aircraft carrier aircraft takeoff catapult equipment
Inventor: HAN PEIZHOU
IPC: B64F1/06
Filed: 2019-04-16
Abstract: Aircraft carrier aircraft takeoff catapult equipment, comprising a flight deck (18) having a gap (19), front and rear pulleys (20 and 23), and steel cables (36) wrapped around the pulleys. A connector block (45) connects both ends of the steel cables together. A block base (47) is provided on the connector block. A takeoff driving motor (25) can directly drive a pullable swinging arm (7) on the nose gear of an aircraft via the rear pully, the steel cables, and the block base (47) on the connector block or drive an aircraft to run and take off via a reciprocating shuttle. Because the friction between the pulleys and the steel cables can be increased by providing multiple steel cables and increasing the force of a tightening mechanism, this aircraft catapult equipment can easily achieve the driving force required by the aircraft to take off; moreover, the overall structure of the equipment is simplified, is also easy to process and manufacture, and is very suitable for use in catapulting a heavy aircraft taking off from an aircraft carrier. The equipment also is suitable for being miniaturized for installation on a ship or vehicle, specialized in catapulting the takeoff of a small-sized unmanned aerial vehicle.
Patent WO-2019137274-A1 (WO)
Title: Method for transmitting demodulation reference signal, and network device
Inventor: SUN XIAODONG
IPC: H04L5/00
Filed: 2019-01-02
Abstract: Disclosed are a method for transmitting a demodulation reference signal, and a network device. The method comprises: determining, according to a mapping type of a traffic channel, a number of transmission symbols and a number of symbols to be occupied by demodulation reference signals (DMRSs), whether to allocate corresponding DMRSs for the traffic channel; when it is determined that the corresponding DMRSs are to be allocated to the traffic channel, allocating a target number of DMRSs to the traffic channel; and mapping the target number of DMRSs to a target transmission resource for transmission.
Patent WO-2019134652-A1 (WO)
Inventor: CHEN MAO
IPC: A61M25/01
Filed: 2019-01-02
Abstract: A bendable sheath and a delivery system using the bendable sheath. The bendable sheath comprises a tube body (3). The tube body (3) comprises a distal end and a proximal end. A tube wall of the tube body (3) is connected to a pull wire (8). One end of the pull wire (8) extends towards the proximal end of the tube body (3), and the other end is connected to the tube body (3) near the distal end of the tube body (3). The pull wire (8) comprises at least a section thereof disposed freely outside the tube body (3) and near the distal end of the tube body (3). The pull wire (8) in the bendable sheath comprises the section disposed freely outside the sheath tube body (3) and, when pulled, the section is disposed so as to facilitate the application of force. The section moves relative to the tube body (3), such that a force application point is adaptively changed. The present invention improves the safety and flexibility of operations when there is a large bending radius, or when using long, hard, or inflexible intervention apparatuses.
Patent WO-2020140216-A1 (WO)
Inventor: MENG XUEWEI
IPC: H04N19/103
Filed: 2019-01-02
Abstract: Provided are a video processing method and device. The method comprises: if a size of the current block is greater than or equal to a preset size, performing inter-frame prediction on the current block by using a motion vector of one precision of integer pixel precision and sub-pixel precision; and if the size of the current block is less than or equal to the preset size, performing inter-frame prediction on the current block by using a motion vector of the integer pixel precision. If the size of the current block is less than or equal to the preset size, the current block is forbidden to perform inter-frame prediction by using the motion vector of the sub-pixel precision, instead of completely forbidding the current block to perform inter-frame prediction as a relevant technique does, so that the coding property is ensured as much as possible while reducing data throughput.
Patent WO-2020133581-A1 (WO)
Inventor: ZHANG LIANG
IPC: H02H3/08
Filed: 2019-01-10
Abstract: 一种过流保护电路，包括主控电路（10）、电流检测电路（20）及延时电路（30）；主控电路（10）与输入端（VIN）及输出端（VOUT）连接，用于将输入端（VIN）输入的低电位逻辑信号转换成高电位驱动信号并通过输出端（VOUT）输出；电流检测电路（20）与主控电路（10）及输出端（VOUT）连接，用于检测输出端（VOUT）的输出电流；延时电路（30）与电流检测电路（20）及主控电路（10）连接，用于设置电流检测电路（20）传输输出电流至主控电路（10）的时间；主控电路（10）还用于计算输出电流（VOUT）的有效值，以根据有效值控制高电位驱动信号是否输出。
Patent WO-2019242309-A1 (WO)
Title: 具有阅读灯的电子阅读器
Inventor: CHENG CHAO
IPC: H05B44/00
Filed: 2019-01-28
Abstract: 本公开涉及一种具有阅读灯的电子阅读器，包括：阅读灯，包括第一光源组和第二光源组，第一光源组和第二光源组均包括至少一个光源，第二光源组的光源在发光时提供和第一光源组的光源发光时不同的色温；光源驱动模块，包括连接第一光源组的第一光源组引脚及连接第二光源组的第二光源组引脚；输入模块，用于获取输入信号；及控制模块，连接输入模块，控制模块包括第一寄存器及第二寄存器，第一寄存器用于存储第一亮度信息，第二寄存器用于存储第二亮度信息。
Patent WO-2019210760-A1 (WO)
Title: Video encoding method, video encoding apparatus, electronic device, and storage medium
Inventor: ZHANG HONGSHUN
IPC: H04N19/186
Filed: 2019-04-03
Abstract: The present application provides a video encoding method. The method comprises: receiving a video image frame, and obtaining at least one tree encoding unit of the video image frame; dividing, according to a division rule of different video prediction units, the tree encoding unit, to obtain video prediction units of different sizes of the tree encoding unit; primarily selecting intra-predicted brightness directions of the video prediction units of different sizes, to obtain a set number of primarily selected intra-predicted brightness directions of the video prediction units of different sizes; setting an optimal intra-predicted brightness direction of the video prediction units of different sizes; finely selecting the intra-predicted chroma directions of the video prediction units of different sizes, to obtain an optimal intra-predicted chroma direction of the video prediction units of different sizes; and performing intra-prediction encoding on the current video image frame according to the optimal intra-predicted brightness direction and the optimal intra-predicted chroma direction.
Patent WO-2019205976-A1 (WO)
Title: Display panel and display device
Inventor: HSU HUNGHUEI
IPC: G02F1/137
Filed: 2019-04-15
Abstract: A display panel and a display device in the technical field of liquid crystal displays. The display panel has a plurality of sub-pixels (5), and comprises a first substrate (91) and a second substrate (92) which are oppositely arranged, and a multistable liquid crystal (2) disposed between the first substrate (91) and the second substrate (92), wherein each of the sub-pixels (5) is internally provided with a first electrode (11) and a second electrode (12) for forming an electric field in the multistable liquid crystal (2), and the multistable liquid crystal (2) has different optical properties under different electric fields and can maintain a state thereof achieved under an electric field even after the electric field disappears. The display device comprises: the display panel; a driving unit configured to supply a driving voltage to the first electrode (11) and the second electrode (12) to form an electric field; and a control unit connected to the driving unit and configured to determine whether to send a control command to the driving unit if there is a change in display content of the sub-pixels (5), and the control command is used to control the driving unit to stop supplying the driving voltage to the first electrode (11) and the second electrode (12) of the sub-pixels (5) in which at least part of the display contents are unchanged.
Patent WO-2019206102-A1 (WO)
Inventor: WANG WUSHENG
IPC: F03D9/00
Filed: 2019-04-22
Abstract: 一种高效风力发电装置，包括叶轮（1）和叶轮轴（2），叶轮（1）包括叶片（3），在旋转方向与风向相反的叶片（3A）外部设有遮风罩（4），在叶轮（1）的前端设有导风罩（13），导风罩（13）的口径由大变小，在进风口处为大口径，在叶轮（1）的前端处是小口径。
Patent WO-2020119015-A1 (WO)
Title: Touch panel and touch display device
Inventor: LIU MINLUN
IPC: G06F3/041
Filed: 2019-05-05
Abstract: A touch panel (100) and a touch display device. The touch panel (100) can effectively solve a visibility problem caused by an etching gap when an existing touch panel (100) uses an ITO material, and by providing an auxiliary electrode (127) on a second electrode layer (130) located above a first electrode layer (120) so as to fit the first electrode layer (120), effectively avoids the short circuit problem and the like of a touch electrode caused by etch residues.
Patent WO-2020082728-A1 (WO)
Inventor: LI JIANFANG
IPC: E06B3/50
Filed: 2019-05-18
Abstract: 一种窗扇关闭时位于同一平面的推拉窗，包括窗框（1）、第一推拉窗扇（2）、第二推拉窗扇（3）、第一传动装置（4）、第二传动装置（5）、第三传动装置（6）、第四传动装置（7）和控制器盒（9）；第一传动装置（4）、第二传动装置（5）、第三传动装置（6）、第四传动装置（7）均包括电机（12）、齿轮（11）、蜗杆（13）、蜗轮（16）、螺杆（15）、滑块底座（14）和滑块（17），控制器盒包括控制电路和控制开关。该推拉窗窗扇关闭时位于同一平面，能确保整窗良好的密封性能和保温性能。
Patent WO-2020042688-A1 (WO)
Inventor: WU YAN
IPC: G01N3/04
Filed: 2019-05-27
Abstract: An industrial intelligent clamp device, comprising a top plate (1), a support plate (2) and a bottom plate (5), wherein an upper end surface and a lower end surface of the support plate (2) are fixedly connected with the top plate and the bottom plate, respectively; a top end surface of the top plate (1) is fixedly connected with a second motor (11); a power shaft of the second motor (11) is fixedly connected with a first connecting rod (14); an upper side of a right end surface of the support plate (2) is fixedly connected with a second fixing mechanism (10); a tilt angle sensor (24) is fixedly mounted on the second fixing mechanism (10); the bottom end of the first connecting rod (14) is in through connection with the second fixing mechanism (10); a second connecting rod (25) is mounted at the right end surface of the support plate (2) through a sliding block (3) and a first sliding chute (4) in a sliding manner; a right end surface of the second connecting rod (25) is fixedly connected with a fixing frame (7); an inner cavity of the fixing frame (7) is fixedly mounted with a first motor (8); and a top end surface of the fixing frame (7) is fixedly connected with a first fixing mechanism (9). Clamping of an iron rod to be detected is facilitated, the perpendicularity of the iron rod to be detected can be accurately fixed, the labor intensity is reduced, the clamping degree is ensured and the accuracy of the detection result is ensured.
Patent WO-2020224020-A1 (WO)
Inventor: ZHANG HUIBIN
IPC: B01J8/08
Filed: 2019-05-31
Abstract: Provided are a method and device for preparing a lithium transition metal oxide. The method comprises the following steps: A) mixing a lithium salt and a transition metal compound, and performing preprocessing to obtain a precursor, wherein the preprocessing is performed at a temperature of 100-300℃ for a duration of 1-10 hours; B) precalcinating the precursor to obtain intermediates; and C) continuously feeding the intermediates to a feed inlet of a moving-bed reactor to undergo calcination, and obtaining a lithium transition metal oxide. In the invention, an additional preprocessing process is arranged before precalcination, and the preprocessing temperature and duration are further defined, thereby solving the problem in which compaction of a battery material occurs in a calcination process. The invention also combines a moving-bed reactor, such that gaseous and solid phases fully contact with each other, and the thickness of a filler material can be increased, thereby improving the production efficiency while greatly reducing oxygen consumption.
Patent WO-2020237702-A1 (WO)
Title: Vibration motor
Inventor: MA JIE
IPC: H02K33/02
Filed: 2019-06-04
Abstract: The present invention provides a vibration motor, comprising a housing (1) having an accommodation space (10), and a vibration member (2) and a fixed member (3) accommodated in the accommodation space (10). The vibration member (2) of the vibration motor can provide the vibration in two directions, i.e., a first vibration direction and a second vibration direction. An elastic support member (4) is arranged around the vibration member (2), and is separately connected to a vibration member side wall (211) of the vibration member (2) extending in the first vibration direction, and a housing side wall (13) of the housing (1) extending in the second vibration direction, so that the vibration motor can achieve the vibration in two directions, and the performance of the vibration motor is improved.
Patent WO-2020034756-A1 (WO)
Inventor: XU ZITENG
IPC: H04L12/24
Filed: 2019-06-21
Abstract: 本公开实施例公开了一种目标设备的预测方法、装置、电子设备及存储介质。该方法包括：获取网络拓扑结构下预设设备在预定时间段内产生的远程登录日志；从所述远程登录日志中提取预设特征属性；利用预先训练好的设备预测模型对所述预设特征属性进行处理，并预测所述预设设备是否为所述网络拓扑结构下的目标设备；其中，所述目标设备被用于管控所述网络拓扑结构下的多个设备。通过本公开的实施方式，可以从海量远程登录日志中提取出相关特征，并通过预先训练好的设备预测模型对相关特征进行分析处理，从海量设备中定位出对其他设备具有管控能力的目标设备。
Patent WO-2021007732-A1 (WO)
Inventor: YANG NING
IPC: H04W72/00
Filed: 2019-07-12
Abstract: The present application provides a wireless communication method and a device, which can supervise a network device to respond to information reported by a terminal device. The method comprises: the terminal device sends a first message to the network device, the first message being used for assisting the network device to perform parameter configuration on the terminal device; the terminal device records first information, the first information comprising the response of the network device to the first message; the terminal device sends the first information to a network management system.
Patent WO-2021000349-A1 (WO)
Inventor: ZHOU JUN
IPC: G09B19/00
Filed: 2019-07-17
Abstract: La présente invention concerne un panneau d'affichage de carte pour la matière qu'est la géographie, celui-ci visant à résoudre les problèmes selon lesquels des panneaux d'affichage de géographie existants ont une seule fonction et ne peuvent pas présenter de manière complète des cartes à des étudiants, leur mode de fixation n'est pas pratique, et ce même mode de fixation endommage facilement les cartes. Des pattes de support (2) sont montées des deux côtés de l'extrémité inférieure d'une plaque de base (1), une boîte de fixation (3) est montée au niveau de l'extrémité supérieure de la plaque de base (1), un panneau d'affichage de carte (4) est monté au-dessus de la boîte de fixation (3), une base de support est montée entre le panneau d'affichage de carte (4) et la boîte de fixation (3), et une plaque de verre (6) est montée à l'intérieur du panneau d'affichage de carte (4).
Patent WO-2021012071-A1 (WO)
Inventor: HSU JUNG-KUEI
IPC: H04N5/369
Filed: 2019-07-19
Abstract: Disclosed are an image sensor (10), a related chip, and an electronic apparatus (20). The image sensor comprises: a pixel (12) for sensing light and generating an analog sensing signal; a gain amplifier (14) coupled to the pixel and used for adjusting a gain value according to the intensity of the light, and for amplifying, on the basis of the gain value, the analog sensing signal to generate a gained analog sensing signal; and an analog-to-digital converter (16) coupled to the gain amplifier and used for sampling the gained analog sensing signal by using a relevant multi-sampling technique, and for converting the gained analog sensing signal into a digital sensing signal, wherein the number of sampling times varies in real time according to the analog sensing signal.
Patent WO-2020237827-A1 (WO)
Title: Organic light-emitting diode display panel
Inventor: ZHOU ZHIWEI
IPC: H01L27/32
Filed: 2019-08-06
Abstract: An organic light-emitting diode display panel, comprising: a composite substrate, wherein the composite substrate comprises a first base, a barrier layer, a plurality of inorganic layers including organic material structures interwoven therein, and a second base including organic material structures interwoven therein; a buffer layer arranged on the composite substrate; a thin-film transistor layer arranged on the buffer layer; an organic light-emitting diode device layer arranged on the thin-film transistor layer; and an encapsulation layer arranged on the organic light-emitting diode device layer.
Patent WO-2020048411-A1 (WO)
Inventor: CHEN ZHIGUO
IPC: H04L12/42
Filed: 2019-09-02
Abstract: Disclosed is a communication method of a communication system. The communication system comprises a ring network composed of one master station and N substations, and the communication method comprises: the master station sending a transmission data frame to neighboring substations along a first direction of the ring network; each substation, upon receiving the transmission data frame, transmitting a modified transmission data frame to a neighboring substation along the first direction of the ring network; the N substations simultaneously initiating transmission of a return data frame after the N substations have all received a transmission data frame; each substation, after initiating transmission of the return data frame, transmitting a return data frame generated by itself or a received return data frame generated by another substation to a neighboring substation or the master station along a second direction of the ring network; and the master station receiving return data frames generated by the N substations and performing data processing, wherein the return data frames generated by the N substations do not include address information, and the master station determining which substation generated each return data frame according to a return order of each return data frame.
Patent WO-2020057402-A1 (WO)
Inventor: ZHOU LINFEI
IPC: G06F11/30
Filed: 2019-09-10
Abstract: A system-state monitoring method and device and a storage medium. The method comprises: determining a standard operation mode of a system, wherein the standard operation mode comprises a plurality of operation states of the system in a unit time period; determining, according to current operation data of the system, a current operation mode of the system; and determining, by means of comparing the current operation mode with the standard operation mode, whether or not the system is in the standard operation mode. The plurality of operation states of the system are determined to be the standard operation mode, such that changes in system operation patterns can be readily detected, thereby facilitating a timely adjustment of the monitored system or peripheral mechanisms in cooperation therewith and improving system performance.
Patent WO-2020155675-A1 (WO)
Inventor: LU GEN
IPC: F24F1/0073
Filed: 2019-10-22
Abstract: 一种空调器室内机和空调器，其中，所述空调器室内机包括：电控盒；清洁部件（200），所述清洁部件（200）包括清洁模块（210）和过滤网轨道模块（220），所述清洁模块（210）驱动过滤网运动于所述过滤网轨道模块（220）以清洁所述过滤网，所述清洁模块（210）设有电线连接端；以及电线（A400），所述电线（A400）布置于所述清洁模块（210）和所述过滤网轨道模块（220），所述电线（A400）的一端连接至所述电线连接端，另一端连接至所述电控盒。该技术方案将用于连接清洁部件和电控盒的电线（A400）布置在清洁模块（210）和过滤网轨道模块（220）上，从而不占用空调器室内机的底盘的布线空间，简化了清洁部件的电线部件。
Patent WO-2020199574-A1 (WO)
Inventor: XIA QINXIANG
IPC: B21D22/16
Filed: 2019-10-31
Abstract: 一种齿形零件滚轧旋压成形装置，所述装置安装在机床床身上，在机床主轴（1）上安装毛坯、芯模（2）和主动同步齿轮（3），在主轴侧面平行安装被动同步齿轮（4）和滚轮（6）；在被动同步齿轮和滚轮之间用伸缩式等速万向节组件（8）连接，保证二者同角速度旋转并能径向相对移动。其中被动同步齿轮由弹簧机构（9）径向驱动，滚轮由伺服电机组件（10）径向驱动。以及一种采用上述成形装置对齿形零件滚轧旋压的成形方法，所述方法能在滚轮向坯料径向移动并逐渐成形过程中，保持坯料的转速与滚轮的转速按照齿数比匹配，因此能够实现坯料的均匀分齿。滚轧旋压成形过程中，两个同步齿轮首先完全啮合，然后滚轮逐渐压入毛坯。所述方法能够有效提高齿形零件的成形质量，既可以加工外齿轮零件，也可以加工内外齿零件。
Patent WO-2020094059-A1 (WO)
Title: Complexity reduction in parameter derivation for intra prediction
Inventor: ZHANG KAI
IPC: H04N19/186
Filed: 2019-11-06
Abstract: A method for video processing is provided. The method includes determining, for a conversion between a current video block of a video that is a chroma block and a coded representation of the video, parameters of a cross-component linear model using a parameter table whose entries are retrieved according to two chroma sample values and two luma sample values; and performing the conversion based on the determining.
Patent WO-2021012491-A1 (WO)
Inventor: Ouyang Biyun
IPC: H04N21/472
Filed: 2019-11-08
Abstract: The present application discloses a multimedia information display method, a device, a computer apparatus, and a storage medium. The method comprises: acquiring an edit instruction input by a user with respect to a target image of a current time axis point in a video file being played, wherein the edit instruction comprises edit coordinates in the target image and an edit type; locking a target object in the target image according to the edit coordinates; editing the target object according to the edit type; and displaying the edited target object in images of the current time axis point and subsequent time axis points of the video file. The present application allows users to edit a viewing image as desired, so as to improve the level of entertainment and interaction. In addition, the invention further allows users to call an original image and enables the users to make modification on the basis of the original image, thereby improving the level of interaction while viewing the image. Users are enabled to dress up and add a beautification effect to a specified person, and further change the timbre of the sound of people or animals, thereby further improving the level of entertainment.