baber/WOPTO huggingface dataset:
Patent WO-2019047606-A1 (WO)
Title: Method and fpga for realizing synchronization of video frame data and gps time position
Inventor: ZHANG YUNFEI
IPC: H04N21/435
Filed: 2018-07-04
Abstract: Provided in the present invention is a FPGA for realizing the synchronization of video frame data and GPS time position, comprising: receiving by a video frame processing module video frame data of an external camera; parsing data of each line in the video frame data, and transmitting the data line by line to a data synthesis module; receiving by a GPS information generation module GPS position information and GPS time information of an external GPS receiver and transmitting same to a GPS information combination module; simulating by the GPS information combination module the GPS position information and the GPS time information into data of predetermined lines in the video frame data to obtain GPS analog line data, and transmitting the GPS analog line data to the data synthesis module; transmitting line by line by the data synthesis module each line of the video frame data to an external storage device until the position of the predetermined lines is reached, and transmitting the GPS analog line data; and then continuing to transmit the video frame data line by line. The present invention ensures the absolute alignment of the video frame data with GPS positions and GPS times, and reduces the complexity in designing a back end system of a camera device.
Patent WO-2019007394-A1 (WO)
Title: Button de-bouncing method and apparatus, device comprising mechanical button, and storage medium
Inventor: HE JIAN
IPC: H03K17/22
Filed: 2018-07-05
Abstract: A button de-bouncing method and apparatus, a device comprising a mechanical button, and a storage medium. The button de-bouncing method comprises steps of: detect a button signal generated by a circuit where a mechanical button is located (110); when the button signal is detected, a timer resets and starts timing (120); determine whether a timing value of the timer reaches a preset time threshold (130); and if the timing value of the timer reaches the preset time threshold, prepare to detect a next button signal generated by the circuit where the mechanical button is located (140).
Patent WO-2019037572-A1 (WO)
Title: Multifunctional transmission, engine and motor tricycle
Inventor: ZHAO GANG
IPC: F16H3/087
Filed: 2018-07-27
Abstract: Provided are a multifunctional transmission, an engine that comprises the multifunctional transmission and a motor tricycle, comprising: a drive shaft (1), provided on the drive shaft (1) being at least one drive gear (2); and a multifunctional shaft (3), wherein provided on the multifunctional shaft (3) in an axially-sliding manner is a multifunctional output adapter (4) which may engage with the drive gear (2) for transmission. The present multifunctional transmission may prevent the waste of power.
Patent WO-2020029104-A1 (WO)
Inventor: HONG WEI
IPC: G05D1/10
Filed: 2018-08-08
Abstract: 本发明是关于一种传输飞行信息的方法及装置。该方法包括：在无线资源控制RRC处理过程中，生成RRC信令，所述RRC信令携带有无人机的飞行路径点数量信息；向基站发送所述RRC信令。
Patent WO-2020029209-A1 (WO)
Title: Bendable mobile terminal and information notification method thereof
Inventor: Pan Yingqiang
IPC: G06F3/048
Filed: 2018-08-09
Abstract: Disclosed in the present application is a mobile terminal, comprising: a flexible touch display screen, a memory, a processor, and a computer program stored in the memory and capable of running on the processor. The flexible touch display screen comprises a first screen and a lateral curved screen located on one side of the first screen; the processor executes the following steps when running the computer program: receiving an information notification; determining the degree of importance of the information notification and determining whether the first screen is currently in an immersion state, wherein the immersion state of the first screen indicates that a content interface displayed by the first screen occupies the whole of the first screen; and controlling the lateral curved screen to display the information notification when determining that the degree of importance of the information notification is in an important level and the first screen is currently in the immersion state. Further disclosed in the present application is an information notification method. The present application can prevent a user from disturbing during immersion experience and has better user experience.
Patent WO-2019080612-A1 (WO)
Title: Access method and related device
Inventor: QUAN WEI
IPC: H04W48/08
Filed: 2018-08-15
Abstract: Disclosed in the embodiments of the present invention are an access method and a related device. An access network device sends indication information to a terminal, the indication information being used to indicate the type of radio access technology (RAT) of a first cell of the access network device and/or the type of an RAT of a cell which neighbors the first cell; and then the terminal may access the first cell or a second cell according to the indication information, thereby ensuring that the type of the RAT supported by the cell accessed by the terminal is the same as the type of the RAT supported by the terminal when the terminal initiates the cell access, and avoids a situation where the type of the RAT supported by the terminal does not match the type of the RAT supported by the cell accessed by the terminal, thereby effectively improving the efficiency of the terminal in successfully initiating service.
Patent WO-2020034120-A1 (WO)
Title: Time slot format indication method, apparatus, equipment, and system, and storage medium
Inventor: LI MINGJU
IPC: H04W72/04
Filed: 2018-08-15
Abstract: The present invention relates to the technical field of wireless communication, and provides a time slot format indication method, apparatus, equipment and system, and a storage medium. The method comprises: transmitting time slot format indication information to User Equipment (UE) upon detecting that a target channel is in an idle state, wherein the time slot format indication information is used for indicating upper and lower row formats of symbols in N time slots within a channel occupation period, the first time slot and/or the last time slot in the N time slots are/is a partial time slot, N is a positive integer greater than or equal to 1, the channel occupation period refers to a period occupying the target channel by a base station, and the target channel is located on a non-authorized frequency spectrum. According to the time slot format indication method provided by embodiments of the present invention, the adverse influence brought by the partial time slot in the N time slots on normal communication between the base station and the UE can be reduced.
Patent WO-2020041961-A1 (WO)
Inventor: CHEN KUOFENG
IPC: H01L21/77
Filed: 2018-08-28
Abstract: A display panel (10) and a display apparatus provided with said display panel (10), the display panel (10) comprising a water-blocking structure (13), the water-blocking structure (13) comprising a substrate (131) and at least two water-blocking layers (133) stacked on the substrate (131). The water-blocking structure (13) comprising at least two water-blocking layers (133) facilitates adjustment of the stress problem produced when the display panel (10) is bent, reducing the possibility of the display panel (10) fracturing due to bending.
Patent WO-2019042295-A1 (WO)
Title: Path planning method, system, and device for autonomous driving
Inventor: TU QIANG
IPC: G05D1/02
Filed: 2018-08-29
Abstract: A path planning method, system, and device for autonomous driving are provided. The method comprises: acquiring environmental awareness information and vehicle positioning and navigation information, wherein the environmental awareness information comprises obstacle information, roadside information, and lane line information, and the vehicle positioning and navigation information comprises a vehicle position and a target route; generating a sub-path according to the environmental awareness information and the vehicle positioning and navigation information, to obtain a candidate sub-path satisfying a vehicle constraint; performing collision detection on the candidate sub-path satisfying the vehicle constraint, to obtain a candidate collision-free sub-path; using an A* search algorithm to perform a sub-path search on the candidate collision-free sub-path; and obtaining, according to a sub-path search result, a local path of a vehicle. The path planning method, system, and device for autonomous driving have a low storage space requirement, meet a nonholonomic constraint requirement of a vehicle, have favorable adaptability and scalability, and are widely applicable in the field of autonomous driving.
Patent WO-2020042186-A1 (WO)
Title: 可移动平台的控制方法、可移动平台、终端设备和系统
Inventor: TANG KETAN
IPC: G05D1/10
Filed: 2018-08-31
Abstract: 一种可移动平台的控制方法、可移动平台、终端设备和系统，此方法包括：通过图像采集装置采集包含目标图案的图像；再识别目标图案，获得目标图案的标识信息为目标标识信息；然后根据目标标识信息，控制可移动平台执行目标标识信息对应的目标动作指令。从而可以通过目标图案来与可移动平台交互，无需额外控制终端与可移动平台进行通信，同时对可移动平台的控制精确度更高。
Patent WO-2019052359-A1 (WO)
Title: Anti-tumor effect and use of diheterocyclic ribavirin analog
Inventor: XU LIFENG
IPC: A61K31/675
Filed: 2018-09-03
Abstract: The aim of the present invention is to provide a compound containing a diheterocyclic ribavirin analog, a stereoisomer, a prodrug, a pharmaceutically acceptable salt, a compound salt and/or a solvated compound with structural general formula (I) as follows, and/or a stereoisomer, a tautomer, a prodrug, a pharmaceutically acceptable salt, a compound salt and/or a solvate thereof, which have an anti-tumor effect and use.
Patent WO-2019062746-A1 (WO)
Title: Communication method, device, and system
Inventor: PENG WENJIE
IPC: H04W24/02
Filed: 2018-09-26
Abstract: Provided in the embodiments of the present application are a communication method, device and system, wherein a first network device acquires the information of a first mode and the information of a second mode, generates configuration information comprising the information of the first mode and the information of the second mode, and sends the configuration information to a terminal. The information of the first mode is used to indicate the first mode, and the information of the second mode is used to indicate the second mode. In addition, the first mode is used for staggering a first spectrum resource and a second spectrum resource in a time domain and is used for the uplink transmission between the terminal and the first network device as well as uplink transmission between the terminal and a second network device, and the second mode is used for uplink transmission between the terminal and the first network device as well as uplink transmission between the terminal and the second network device so as to share the first spectrum resource or the second spectrum resource. The first network device and the second network device jointly serve the terminal, and the interference caused by using different spectrum resources between the network devices may be reduced by configuring the described first mode and second mode; meanwhile, the terminal may learn the information of the first mode and the second mode, and then adapt different spectrum resources in advance, thereby reducing the delay of uplink transmission and improving communication efficiency.
Patent WO-2019062778-A1 (WO)
Title: Method and apparatus for sending and receiving signal in communication network, and computer storage medium
Inventor: TAO TAO
IPC: H04L5/00
Filed: 2018-09-26
Abstract: Embodiments of the present disclosure provide a method and apparatus for sending and receiving a signal in a communication network, and a computer storage medium. The method according to an embodiment comprises: sending signals through multiple transmission beams in an uninterruptible signal transmission duration, the signals comprising a synchronization signal (SS), a main information block (MIB) transmitted through a physical broadcast channel (PBCH) and additional system information related to initial access of the communication network. The additional system information may comprise at least one of a residual minimum system information (RMSI) message and scheduling information of the RMSI message. By using embodiments of the present disclosure, signals can be flexibly sent, the channel utilization rate can be improved, and/or the probability of the initial access can be improved.
Patent WO-2020062103-A1 (WO)
Title: 一种栅极驱动电路及其控制方法、移动终端
Inventor: LIU CHUN YEN
IPC: G09G3/36
Filed: 2018-09-28
Abstract: 一种栅极驱动电路（01）及其控制方法、移动终端，涉及显示技术领域，用于解决柔性显示屏折叠后，无法显示完整图像的问题。栅极驱动电路（01）包括第一驱动组（11_A）、第一连接控制器（12_B）以及第二驱动组（11_B）。第一驱动组（11_A）用于接收显示驱动器（DDIC）的第一信号端（①）输出的起始信号（STV）。第一连接控制器（12_B）的第一端用于接收第一驱动组（11_A）输出的有效信号。第一连接控制器（12_B）的第二端用于接收显示驱动器（DDIC）的第二信号端（②）输出的级联选通信号（Sel1）。第一连接控制器（12_B）的第三端用于接收显示驱动器（DDIC）的第三信号端（③）输出的分屏选通信号（Sel2）。第一连接控制器（12_B）的第四端用于接收显示驱动器（DDIC）的第四信号端（④）输出的分屏显示信号（STV_d）。第二驱动组（11_B）用于接收第一连接控制器（12_B）的第五端输出的有效信号。
Patent WO-2019233010-A1 (WO)
Title: Optical structure for improving electromagnetic radiation resistance performance and optical module
Inventor: LEI JIANGQING
IPC: G02B6/42
Filed: 2018-10-12
Abstract: The present invention relates to the field of optical modules, and relates in particular to an optical structure for improving electromagnetic radiation resistance performance and an optical module; the optical structure is mounted on an optical module and comprises a first optical connector and a second optical connector, the first optical connector and second optical connector both being disposed on an optical path for transmitting optical signals between a first optical path transmission part of the optical module and an external connection head; an end of the first optical connector is connected to the first optical path transmission part by means of an optical fiber, while the other end is connected to an end of the second optical connector by means of an optical fiber, the other end of the second optical connector being connected to the connection head by means of an optical fiber. Optical connectors are provided between the optical module and the connection head of an external optical device so as to avoid direct contact between the optical module and the external environment, thereby improving the electromagnetic radiation resistance performance of the optical module.
Patent WO-2020000783-A1 (WO)
Title: 通讯录云处理方法、装置、计算机设备及可读存储介质
Inventor: LI YI
IPC: H04L29/08
Filed: 2018-10-16
Abstract: 本申请实施例提供了一种通讯录云处理方法、装置、计算机设备及可读存储介质，涉及通信技术领域，解决了由于移动终端丢失或者损坏等原因，导致用户的联系人信息丢失的问题。该方法包括：首先，接收用户设备发送的用户的联系人信息，并将用户的联系人信息存储到云存储区域；然后，接收通讯录下载请求消息，所述通讯录下载请求消息中携带有用户信息；从而，根据所述用户信息，从所述云存储区域获取对应于所述用户信息的目标联系人信息；发送所述联系人信息。
Patent WO-2020062409-A1 (WO)
Inventor: YU HUALUN
IPC: G09G3/36
Filed: 2018-11-01
Abstract: Disclosed is a phase inverter, comprising: a first thin film transistor (T1), including: a first substrate (10); at least one first buffer layer formed on the first substrate (10); and a first polycrystalline silicon layer formed on a part of the at least one first buffer layer; and a second thin film transistor (T2), including: a second substrate (30); at least one second buffer layer formed on a second light shading layer (32); and a second polycrystalline silicon layer formed on a part of the at least one second buffer layer. The first thin film transistor (T1) further comprises a first light shading layer (12) formed between the first substrate and the at least one first buffer layer; and/or the second thin film transistor further comprises a second light shading layer formed between the second substrate and at least one second buffer layer. Further provided is a GOA circuit.
Patent WO-2019174267-A1 (WO)
Title: Multiway switch, radio frequency system, and electronic device
Inventor: BAI JIAN
IPC: H04B7/0404
Filed: 2018-11-02
Abstract: A multiway switch, a radio frequency system, and an electronic device are provided. The multiway switch is applicable to an electronic device being operable in a single-frequency dual-transmit mode. The electronic device includes the multiway switch, a radio frequency circuit, and an antenna system. The multiway switch includes four T ports and 2 n  P ports. The four T ports are configured to be coupled with the radio frequency circuit. The 2 n  P ports are configured to be coupled with the antenna system. The four T ports include two first T ports coupled with all of the 2 n  P ports. The multiway switch is configured to be coupled with the radio frequency circuit and the antenna system to implement a preset function of transmitting a sounding reference signal (SRS) through 2 n  antennas of the antenna system corresponding to the 2 n  P ports in turn.
Patent WO-2020062445-A1 (WO)
Inventor: LIU JIDONG
IPC: A61K47/02
Filed: 2018-11-05
Abstract: The present invention belongs to the pharmaceutical field, and relates to a pharmaceutical composition for preventing and treating NITM and a pharmaceutical use thereof. Specifically, the pharmaceutical composition is an ophthalmic pharmaceutical composition, such as an ophthalmic formulation. Specifically, the present invention relates to a pharmaceutical composition comprising 0.001% - 0.2% of atropine or a pharmaceutically acceptable salt thereof and one or more pharmaceutically acceptable adjuvants. The pH value of the pharmaceutical composition is 4.0 - 6.5. The pharmaceutical composition comprises 0.5% - 5% of a pH adjusting agent selected from any one or more of sodium dihydrogen phosphate, disodium hydrogen phosphate, citric acid, citrates, boric acid and borates. The pharmaceutical compositions of the present invention are capable of treating and/or preventing NITM effectively, having good application prospects.
Patent WO-2020082443-A1 (WO)
Inventor: LANG JIANPING
IPC: B01J27/051
Filed: 2018-11-13
Abstract: Disclosed in the present application are a preparation method for a Fe-doped MoS 2  nanomaterial, comprising the following steps: dissolving a trivalent Fe salt and ammonium tetrathiomolybdate in DMF, reacting same at 180-200 °C for 6-24 h to obtain the Fe-doped MoS 2  nanomaterial. The present invention further provides a foamed nickel-supported Fe-doped MoS 2  nanomaterial, comprising a foamed nickel substrate and an Fe-doped MoS 2  nanomaterial supported on the foamed nickel substrate. Further, the present invention further provides a preparation method for said material and use thereof. The preparation method for the Fe-doped MoS 2  nanomaterial of the present invention can obtain a target product by means of one step of a solvothermal reaction, the operation being simple. In the preparation process, there is no need to introduce surfactant to control morphology, and the surface of the product is clean and is easy to wash.
Patent WO-2019114615-A1 (WO)
Inventor: REN TIANMIN
IPC: H04L29/06
Filed: 2018-12-07
Abstract: 本发明公开了一种原生照片鉴定方法及应用，所述方法包括以下步骤：步骤1：获取照片在第一时间生成时的内容信息，并将所述内容信息上传至服务器中记录；步骤2：用户将待鉴定照片上传至所述服务器，所述服务器获取所述待鉴定照片的内容信息，并将所述待鉴定照片的内容信息与所述服务器中记录的照片的内容信息进行比对，若所述服务器中存在有与所述待鉴定照片的内容信息一致的内容信息，则证明所述待鉴定照片为原生照片，否则为修改后的照片。本发明能够极为准确地判断出照片是否被修改过，将造假几率降低到极低的水平。
Patent WO-2020133148-A1 (WO)
Title: 区块链的数据处理方法、装置和区块链系统
Inventor: ZHANG YAN
IPC: H04L29/08
Filed: 2018-12-28
Abstract: 一种区块链的数据处理方法，区块链网络包括底层区块链网络和至少一个上层区块链网络，所述底层区块链网络包括多个底层区块链节点，所述上层区块链网络包括多个上层区块链节点，所述方法应用于上层区块链节点，包括：将本节点所属的上层区块链网络对应的上层区块链中的区块数据发送至底层区块链节点，使得各底层区块链节点经过共识验证将所述区块数据存入底层区块链网络对应的底层区块链中。
Patent WO-2020133435-A1 (WO)
Inventor: CHEN JINGYUAN
IPC: H04M1/725
Filed: 2018-12-29
Abstract: 本申请实施例公开了一种信息提示方法及相关产品，该方法包括：通过获取目标应用的使用记录，使用记录包括目标应用中的多个已执行任务以及已执行任务对应的多个历史执行时间，将多个历史执行时间划分为多个历史执行时间集合，选取包含的历史执行时间的数量大于预设数量的目标历史执行时间集合，并获取目标历史执行时间集合对应的目标时间段，获取目标应用的待执行任务，提示目标对象在目标时间段内执行待执行任务，如此，可根据目标对象的使用习惯，自动为目标对象生成任务提示信息，无需用户主动制定复杂多样的任务计划，使目标应用中的任务提示更加个性化和智能化。
Patent WO-2020140208-A1 (WO)
Inventor: WEI XIANGYE
IPC: H03L7/085
Filed: 2019-01-02
Abstract: 一种测量装置(1)及测量方法。测量装置(1)包括振荡电路(11)、时间平均频率锁频环(12)以及数字信号处理电路(13)。振荡电路(11)包括待测元件并被配置为输出具有与待测元件的元件值相关联的振荡频率的信号。时间平均频率锁频环(12)被配置为接收振荡电路(11)输出的信号，并且输出与振荡频率相关联的频率控制字。数字信号处理电路(13)被配置为读取时间平均频率锁频环(12)输出的频率控制字，并且根据读取的频率控制字得到待测元件的元件值。测量装置(1)易于集成，并且体积小、功耗低、可靠性高，可以实现高精度的测量。
Patent WO-2019157925-A1 (WO)
Title: Visual-inertial odometry implementation method and system
Inventor: WANG QIANG
IPC: G01C21/16
Filed: 2019-01-24
Abstract: Provided is an implementation method for a visual-inertial odometry, comprising the following steps: step one: acquiring image data in real time by means of a camera (21), and acquiring gyroscope and acceleration data by means of IMU (22) (S1); step two: a scene initialization module (23) establishes an initial three-dimensional spatial map for the visual-inertial odometry system (S2); step three: a map expansion module (24) performs real-time update on the three-dimensional spatial map (S3); and step four: an attitude estimation module (25) receives and calculates the position and attitude of a device according to each frame of image. A robust and easy-to-use system initialization process is implemented by the scene initialization module (23). Joint constraint of the visual information and IMU (22) information are implemented by the attitude estimation module (25) to realize position and attitude optimization. By means of the relocation module, a failure processing and a relocation algorithm are implemented, and the position and attitude information of the device can be obtained in real time (S4). Also provided is a visual-inertial odometry system.
Patent WO-2019149140-A1 (WO)
Title: Dynamic monitoring and calibration of nodes in an optical networking device
Inventor: MANSOURI RAD MOHAMMAD MEHDI
IPC: G02B6/26
Filed: 2019-01-25
Abstract: A monitoring and calibration apparatus for an optical networking device such as ROADM is provided. Reflectors are integrated into the device, for example at the ends of optical interconnect cables. The reflectors reflect light in specific monitoring wavelengths and pass other wavelengths such as those used for communication. A light source emits monitoring light which is reflected by the reflector and measured by a detector to measure the integrity of optical paths. The optical paths can include optical cables and cable connectors. Path integrity between different modules of the device can therefore be monitored. Multiple reflectors, reflecting light in different wavelengths, can be placed in series along the same optical path and used to monitor multiple segments of the path. A wavelength selective switch (WSS) of the device can be used to route monitoring light to different optical paths. The WSS also operates to route communication signals in the device.
Patent WO-2019192260-A1 (WO)
Title: Device model identification method and apparatus, and processing device
Inventor: REN CAI
IPC: G06F17/18
Filed: 2019-01-30
Abstract: A device model identification method and apparatus, and a processing device. The method comprises: obtaining device request data of a device to be identified, the device request data at least comprising device hardware information (S0); and identifying the device request data by using a constructed device identification model to obtain a real device model of the device to be identified, the device identification model using training data at least comprising the device hardware information for training, and outputting a classification algorithm of device brand models (S2). The behavior of falsifying brand model information can be effectively identified.
Patent WO-2019192266-A1 (WO)
Inventor: WU YINGLI
IPC: E02B7/06
Filed: 2019-02-13
Abstract: An underwater detection system for a cavity region of a concrete panel rock-fill dam based on acoustic wave sensing, comprising a moving platform, an acoustic wave producing apparatus, an acoustic wave receiving apparatus (9), a traction apparatus, and a positioning apparatus (4); the acoustic wave producing apparatus and the positioning apparatus (4) are arranged on the moving platform, the traction apparatus controlling the movement of the moving platform on the surface of a concrete panel (13); the acoustic wave producing apparatus produces a penetrative acoustic wave, and the acoustic wave receiving apparatus (9) receives the acoustic wave and determines whether there is a cavity region on the basis of the acoustic wave signal, the position of the cavity region being transmitted by means of the positioning apparatus (4).