baber/WOPTO huggingface dataset:
Patent WO-2019056929-A1 (WO)
Title: Hls protocol-based time shift optimization method and system
Inventor: XU JIARONG
IPC: H04N21/643
Filed: 2018-08-28
Abstract: Disclosed in the present invention are an HLS protocol-based time shift optimization method and system, relating to the field of Internet multimedia. The method comprises the following steps: starting from a preset time point, using the length of a media segment having a fixed time length as the length of slice, counting a slice sequence ID of each streaming media slice; storing all the streaming media slices within a time shift and grouping same, putting every N continuous streaming media slices into a group, each group of streaming media slices forming a time shift index file; a client enabling, by means of a playback control operation, an HLS program to enter a time shift state, adding additional time shift information on the basis of the address of a live streaming index file, requesting the time shift index file from an HTTP streaming media server; the HTTP streaming media server parsing the additional time shift information and sending the corresponding time shift index file to the client; and the client requesting and playing the received streaming media slices. The present invention can reduce the bandwidth occupied by the transmission of the time shift index file and the time consumed, facilitating to improve the playback starting speed.
Patent WO-2019227748-A1 (WO)
Inventor: YIN GUOHUI
IPC: H04N21/4402
Filed: 2018-08-31
Abstract: 一种非流媒体文件的网页播放方法、装置及存储介质，方法包括：基于内嵌播放器的网页中播放的媒体文件的两个关键帧，获取所述媒体文件中部分的媒体数据，所述媒体文件采用非流媒体格式；基于所述两个关键帧之间的媒体数据构造分段媒体文件；将所构造的分段媒体文件添加到媒体资源扩展接口中的媒体源对象；向网页的媒体元素传递虚拟地址，所述虚拟地址用于供所述媒体元素以所述媒体源对象为数据源进行播放。
Patent WO-2019153741-A1 (WO)
Title: Image coloring method and apparatus
Inventor: DU KANGNING
IPC: G06T1/20
Filed: 2018-09-13
Abstract: Provided are an image coloring method and apparatus, belonging to the technical field of image processing. The image coloring method comprises: acquiring a grayscale image to be colored; categorizing said grayscale image, and determining whether the type of the grayscale image is a human face image or a human figure image; inputting the grayscale image into a neural-network-based image coloring model corresponding to the type of the grayscale image, and obtaining color information for each pixel in the grayscale image; if the grayscale image is a human face image, then the image coloring model is a human-face image coloring model; if the grayscale image is a human figure image, then the image coloring model is a human-figure image coloring model; combining the grayscale image and the color information into a color image. Because of the large differences in the overall color and contour of different types of grayscale images, different shading models are used for coloring, and the color image obtained by coloring thus more closely resembles the actual image.
Patent WO-2020051882-A1 (WO)
Title: Navigation system for use in automomous tool and method for controlling autonomous tool
Inventor: LEE HEI MAN RAYMOND
IPC: G01D1/08
Filed: 2018-09-14
Abstract: A navigation system for use in an autonomous tool, comprising a plurality of anchors disposed separately on a terrain each arranged to emit an electromagnetic signal; a signaling module including a signal receiver arranged to receive the electromagnetic signal, wherein the signaling module is connected to the autonomous tool arranged to move on the terrain; and a processor arranged to process the electromagnetic signal received by the signal receiver so as to determine a physical distance between the signaling module and each of the plurality of anchors. The processor is further arranged to determine a current position of the signaling module with respect to a reference position on the terrain based on the determined physical distances and map data of the terrain associated with a position of each of the plurality of anchors. The present invention also discloses a method for controlling an autonomous tool.
Patent WO-2019057212-A1 (WO)
Title: Method, apparatus and device for scheduling service within cdn node, and storage medium
Inventor: CHEN WEI
IPC: H04L29/08
Filed: 2018-09-25
Abstract: A method, apparatus and device for scheduling a service within a content distribution network (CDN) node, and a storage medium. The method comprises: when receiving a request message for acquiring a content resource, extracting, from the request message, a uniform resource locator of the content resource (110); according to the uniform resource locator, determining an identification (ID) of the content resource (120); and according to the ID of the content resource, and according to a preset selection algorithm, selecting, from among all cache servers within the CDN node, a root cache server used for acquiring the content resource (130).
Patent WO-2020042265-A1 (WO)
Inventor: CHI MINYUE
IPC: F21S6/00
Filed: 2018-09-27
Abstract: Disclosed are a multi-function table lamp system and device, comprising a control system and a table lamp system. The table lamp system comprises: a light module, a distance measuring module which comprises a main distance measuring module provided obliquely; a display module for displaying time information, an alarm signal, and light pattern information; an alarm module, which is constituted by the light module and the display module, receives a prompt transmitted by the control system for starting alarming, and generates the alarm signal. The modules are coupled to the control system. According to the present invention, the main distance measuring module provided obliquely can improve the accuracy of correcting a poor posture of a user and enhance the beauty of a table lamp.
Patent WO-2019114379-A1 (WO)
Title: 空调室内机及其控制方法
Inventor: LIU XING
IPC: F24F1/00
Filed: 2018-09-30
Abstract: 一种空调室内机和空调室内机的控制方法，其中，该空调室内机包括：壳体（100），壳体（100）内形成有风道（110），风道（110）的出风口处具有相对设置的前壁面（111）和后壁面（112）；第一导风板（120），以第一枢轴（121）可转动地设于壳体上，第一枢轴（121）邻近后壁面（112）设置；第二导风板（130），以第二枢轴（131）可转动地设于壳体（100）上，第二枢轴（131）位于第一枢轴（121）与前壁面（111）之间，第二导风板（130）的靠近第二枢轴（131）的边缘适于与第一导风板（120）的远离第一枢轴（121）的边缘相接；以及第三导风板（140），以第三枢轴（141）可转动地设于壳体（100）上，第三枢轴（141）邻近前壁面（111）设置，第三导风板（140）沿其厚度方向设有若干散风孔（142）。
Patent WO-2020034369-A1 (WO)
Title: Channel measurement configuration and reporting
Inventor: NIU LI
IPC: H04W52/02
Filed: 2018-09-30
Abstract: A method of wireless communication includes transmitting, from a communication node, a message to a mobile device including information about a first transmission occasion. The information about the first transmission occasion indicates information about one or more additional transmission occasions. The method also includes performing, by the communication node, a subsequent transmission using either the first transmission occasion or the one of the one or more additional transmission occasions.
Patent WO-2019076222-A1 (WO)
Title: Vehicle control method and device, and vehicle and storage medium
Inventor: XIANG NAN
IPC: G05D1/02
Filed: 2018-10-10
Abstract: Provided is a vehicle control method, which is executed by a vehicle-mounted terminal (100) or a vehicle (200), and comprises: acquiring a target traveling speed and an actual traveling speed of a vehicle (200) (S101); based on a comparison result of the target traveling speed and the actual traveling speed, determining, from among candidate control modes, a control mode corresponding to the comparison result (S102), wherein the candidate control modes comprise a brake control mode, an acceleration control mode and a parking control mode; based on an accelerator magnitude and brake magnitude determination mode corresponding to the determined control mode, determining an accelerator magnitude and a brake magnitude required when the target traveling speed is reached (S103); and based on an accelerator magnitude and brake magnitude application mode corresponding to the determined control mode, applying the determined accelerator magnitude and brake magnitude to the vehicle (200) (S104). Further comprised are a vehicle control device, a vehicle and a storage medium.
Patent WO-2020010739-A1 (WO)
Title: Mercury-free p-hydroxyl phenylalanine detection reagent and preparation method and application thereof
Inventor: LIU DONG
IPC: G01N21/78
Filed: 2018-10-15
Abstract: Disclosed are a mercury-free p-hydroxyl phenylalanine detection reagent and a preparation method and an application thereof. The reagent comprises a buffer solution and tyrosinase and 4-amino antipyrine which are dispersed in the buffer solution, and may be applied to prepare a kit for p-hydroxyl phenylalanine in urea. The preparation method is to meter and mix the above components. Tyrosinase is used for qualitatively and quantitatively analyzing the p-hydroxyl phenylalanine, the p-hydroxyl phenylalanine is successfully improved into a urine detection reagent that can be produced, the components of the detection reagent are environment-friendly, the detection reagent contains no heavy metal ions of mercury ions, nickel ions, and the like any more, and environment pollution cannot be caused after use; in addition, a dispersion system is gentle, so that preparation and use processes are quite safe.
Patent WO-2019192158-A1 (WO)
Inventor: HAO ZHIPENG
IPC: C02F1/00
Filed: 2018-10-16
Abstract: 一种净饮机，包括水处理模块(200)和制热模块(500)，制热模块(500)包括用于对液体即时加热的即热装置(510)和用于将液体加热至预设热温值并恒温保护的恒温热罐(520)；其中，水处理模块(200)的纯水出水口与即热装置(510)的即热进水口之间连接有并列设置的常温流道(CW)和热罐流道(RG)，热罐流道(RG)中设有恒温热罐(520)；净饮机不仅能够较为精准地输出不同温度的液体，而且还能够使得输出的液体具有较为适宜的流速，便于用户使用操作，提高用户使用体验。
Patent WO-2019076351-A1 (WO)
Title: Sensor pad for monitoring user posture
Inventor: HSU CHIA-MING
IPC: A61B5/08
Filed: 2018-10-18
Abstract: A sensor pad (101) for monitoring user posture. The sensor pad (101) includes a sensor array (201) having first layer electrodes (301) disposed on a first substrate (309a) that faces a second substrate (309b), second layer electrodes (303) disposed on the second substrate (309b) that faces the first substrate (309a), a spacer layer (311) disposed between the first substrate (309a) and the second substrate (309b) and having holes (313) each corresponding to an overlapping region (302) of the first layer electrodes (301) and the second layer electrodes (303), wherein the first layer electrodes (301) are configured to contact the second layer electrodes (303) through at least one of the holes (313) via a corresponding overlapping region when an external force is applied on the sensor pad (101) by a user, a sensing circuit (103) configured to generate an output signal in response to the external force, and a sensor correction circuit (109) configured to prevent the sensing circuit (103) from generating a false positive signal in the output signal. A system (100) for monitoring user posture is also provided. A method for monitoring user posture is also provided.
Patent WO-2019237628-A1 (WO)
Inventor: LIANG YANBO
IPC: H04L12/26
Filed: 2018-10-24
Abstract: 一种RCU掉线判断方法、系统、设备及计算机存储介质，其中该方法应用于RCU中时包括：发送心跳信号至房控服务器；判断是否接收到房控服务器发送的心跳应答信号，若否，则确定RCU掉线；其中，心跳应答信号为房控服务器接收到心跳信号后生成的信号。本发明公开的一种RCU掉线判断方法中，RCU向房控服务器发送心跳信号，并判断是否接收到房控服务器发送的心跳应答信号来判断自身是否掉线，与现有技术相比，提供了一种判断RCU是否掉线的方法，解决了如何判断RCU是否掉线的技术问题。本发明公开的一种RCU掉线判断系统、设备及计算机可读存储介质也解决了相应技术问题。
Patent WO-2019214172-A1 (WO)
Title: Signal mating device, visual inspection system and visual inspection method therefor
Inventor: XUE CHUNHUA
IPC: G01R1/04
Filed: 2018-10-29
Abstract: A signal mating device (30), the signal mating device (30) being used for mating a signal source (40) with an electronic product (101) to be tested. The signal mating device (30) comprises a frame (31), a first driving member (32), a track (33), a first mating end (34) and a second mating end (35), the first mating end (34) is connected to the signal source (40) and is provided corresponding to a inspection station (12), the second mating end (35) is provided on the track (33) and can move relative to the frame (31) along the track (33), and the first driving member (32) drives the second mating end (35) to move on the track (33); the signal mating device (30) further comprises a mating actuation mechanism (36) connected to the frame (31), the first mating end (34) being provided on the mating actuation mechanism (36), and being able to, under the driving of the mating actuation mechanism (36), be mated with the second mating end (35) which moves to the inspection station (12).
Patent WO-2020034399-A1 (WO)
Inventor: JU HEHUA
IPC: B25J9/16
Filed: 2018-10-30
Abstract: 一种基于轴不变量的闭链机器人动力学与解算方法，建立了闭链刚体系统的Ju-Kane动力学方程，以关节空间自然轴链为基础的Ju-Kane闭链刚体动力学克服了笛卡尔坐标轴链空间的局限：在基于笛卡尔坐标轴链的牛顿欧拉动力学中，非树运动副约束不能表达如齿条与齿轮、蜗轮与蜗杆等约束。所述非树约束副的约束代数方程式可表达任一种约束类形，并且物理内涵明晰；降低了系统方程求解的复杂度；保证了约束方程的准确性。
Patent WO-2020056857-A1 (WO)
Inventor: CHEN ZHIYONG
IPC: H04L29/06
Filed: 2018-10-31
Abstract: Disclosed in the present invention are an exception access behavior identification method and a server. The method comprises: receiving an access request sent by a client, and generating an identification identifier of the client on the basis of the access request; obtaining device fingerprint information of the client, and generating a unique identifier of the client according to the identification identifier and the device fingerprint information; and issuing the unique identifier to the client to identify whether the access behavior of the client is abnormal or not on the basis of the unique identifier. According to the technical solutions provided by the present application, the identification precision of the exception access behavior can be improved.
Patent WO-2019085998-A1 (WO)
Inventor: JIANG CHUANGXIN
IPC: H04L5/00
Filed: 2018-11-02
Abstract: 一种参考信号的传输方法及设备。其中，一种参考信号的传输方法，包括：利用以下至少一种信息的指示位，配置待传输的参考信号的指示信息，并传输所述参考信号：解调参考信号DMRS端口信息、相位追踪参考信号PTRS的端口对应信息、码块组CBG相关通知信息、SRS资源的指示SRI信息、预编码矩阵索引TPMI信息以及传输层数指示TRI信息。
Patent WO-2020093229-A1 (WO)
Inventor: LIN JINSHENG
IPC: C07D403/06
Filed: 2018-11-06
Abstract: 本申请提供了普瑞巴林内酰胺亚甲基二聚物及其制备方法，该方法包括将普瑞巴林溶解于在反应溶剂中，在酸性体系下与醛反应并经分离得到目标产物普瑞巴林内酰胺亚甲基二聚物。本申请所提供的普瑞巴林内酰胺亚甲基二聚物制备方法收率操作简单，产品收率高、纯度好并且成本低。
Patent WO-2020107419-A1 (WO)
Inventor: ZUO CHUANLU
IPC: H05K5/00
Filed: 2018-11-30
Abstract: A remote control (100) and a remote control system (1000). The remote control (100) comprises a body (10) and a damping assembly (50). The body (10) comprises a first shell (11) and a second shell (12) movably connected to each other. The first shell (11) and the second shell (12) can slide relative to each other to be switched between an open state and a close state. The damping assembly (50) comprises a first damping element (51) and a second damping element (52) matched with each other. The first damping element (51) is connected to the first shell (11), and the second damping element (52) is connected to the second shell (12). When the first shell (11) and the second shell (12) slide relative to each other, the first damping element (51) and the second damping element (52) move relative to each other and produce the damping force acting on the first shell (11) and/or the second shell (12).
Patent WO-2020107437-A1 (WO)
Title: 一种数据译码方法及相关设备
Inventor: SUN YUJIA
IPC: H04L1/18
Filed: 2018-11-30
Abstract: 一种数据译码方法及相关设备，有效缓解了译码装置对重传数据译码时的能力不足的问题。方法包括：译码装置首先接收数据包的初传数据（301）并对初传数据译码，其中，对初传数据译码的迭代次数不超过第一最大迭代次数（302），之后译码装置还将接收数据包的重传数据（303）并对重传数据译码，其中，对重传数据译码的迭代次数不超过第二最大迭代次数，第一最大迭代次数大于第二最大迭代次数（304）。通过上述方式，分配给初传数据的最大迭代次数大于分配给重传数据的最大迭代次数，在基于LDPC编码中重传数据量往往大于初传数据量的情况下，有效缓解了译码装置对重传数据译码时的能力不足的问题。
Patent WO-2020000902-A1 (WO)
Inventor: DU JIAMEI
IPC: H01B5/14
Filed: 2018-12-03
Abstract: La présente invention concerne un panneau tactile et un procédé de fabrication associé, ainsi qu'un appareil d'affichage. Le panneau tactile comprend un substrat, et une couche conductrice de nanofil métallique et une couche favorisant l'adhérence stratifiée sur le substrat. La couche favorisant l'adhérence augmente une force d'adhérence entre le substrat et la couche conductrice de nanofil métallique ; et la couche favorisant l'adhérence est une structure de type réseau tridimensionnel stéréo. La structure de type réseau tridimensionnel peut empêcher une diminution de la conductivité de la couche conductrice de nanofil métallique due à un volume perdu provoqué par l'agglomération de la couche favorisant l'adhérence.
Patent WO-2020113449-A1 (WO)
Title: Image acquisition method, device and system
Inventor: YANG GUANG
IPC: G01B11/25
Filed: 2018-12-04
Abstract: Disclosed in the present invention are an image acquisition method, device and system. The image acquisition method comprises: acquiring a plurality of structured light images obtained by capturing the same target projected by a structured light source at a plurality of time points, wherein the structured light source projects a plurality of pieces of structured light to the target at each of the time points, and the structured light projected at different time points does not overlap; performing point cloud calculations on the plurality of structured light images separately to correspondingly obtain a plurality of point cloud images; and integrating the plurality of point cloud images to obtain a total point cloud image, wherein the total point cloud image comprises point cloud information of each of the point cloud images. By means of the method above, when obtaining point cloud images of the same point cloud information, the calculation amount of the point cloud calculation may be reduced, and the calculation load may be reduced.
Patent WO-2019227901-A1 (WO)
Title: Shift register unit and driving method therefor, gate driving circuit, and display device
Inventor: FENG XUEHUAN
IPC: G11C19/28
Filed: 2018-12-14
Abstract: A shift register unit and a driving method therefor, a gate driving circuit and a display device. The shift register unit comprises a blanking input circuit (100), a display input circuit (200), an output circuit (300), a first control circuit (500) and a second control circuit (600). The blanking input circuit (100) inputs a blanking pull-up signal to a first node (Q) according to a blanking input signal; the display input circuit (200) inputs a display pull-up signal to the first node (Q) in response to a display input signal; the output circuit (300) outputs a composite output signal to an output terminal (Out) under the control of the first node (Q); the first control circuit (500) controls a level of a second node (QB) under the control of the first node (Q); and the second control circuit (600) controls the level of the second node (QB) in response to a blanking pull-down control signal.
Patent WO-2019114833-A1 (WO)
Title: Procédé, dispositif, terminal et support de stockage pour traitement d'application
Inventor: CHEN YAN
IPC: G06F9/445
Filed: 2018-12-14
Abstract: L'invention porte sur un procédé ayant trait au domaine de la technologie du traitement d'applications, le procédé comprenant : l'acquisition de données d'état, les données d'état indiquant un état de fonctionnement du terminal (101) ; la détermination, en fonction des données d'état, d'une application cible à précharger (102) ; l'affichage d'une fenêtre d'application correspondant à l'application cible dans un écran virtuel, une zone d'affichage qui correspond à l'écran virtuel étant située à l'extérieur d'une zone d'affichage qui correspond à un écran physique (103) ; et la migration de la fenêtre d'application correspondant à l'application cible vers l'écran physique en réponse à la réception d'une instruction d'exécution de l'application cible (104). Lorsque l'application cible doit être exécutée, il suffit au terminal de faire migrer la fenêtre d'application présente dans l'écran virtuel vers l'écran physique sans recharger la ressource d'application de l'application cible, ce qui permet d'améliorer l'efficacité d'affichage de l'interface d'application, et de résoudre le problème de retard d'affichage de l'interface d'application.
Patent WO-2019153907-A1 (WO)
Title: Low internal resistance and high power graphene supercapacitor electrode sheet and preparation method therefor
Inventor: RUAN DIANBO
IPC: H01G11/86
Filed: 2018-12-21
Abstract: A graphene supercapacitor electrode sheet, in particular, a low internal resistance and high power graphene supercapacitor electrode sheet and a preparation method therefor, belonging to the technical field of new energy energy storage devices. The graphene electrode sheet comprises a current collector and a graphene electrode paste. The graphene electrode paste comprises the following in percentage by mass: 75-93% of graphene, 2-10% of a conductive agent, and 5-15% of a bonding agent. The current collector is a coated aluminum foil. The graphene electrode sheet has a thickness of 100 to 200 μm and an areal density of 0.5 to 0.7 g/cm 3 . The supercapacitor graphene electrode sheet has characteristics such as low internal resistance and high power. The supercapacitor graphene electrode sheet has characteristics such as low internal resistance and high power.
Patent WO-2020124558-A1 (WO)
Inventor: ZHENG HAIRONG
IPC: B01L3/00
Filed: 2018-12-21
Abstract: Provided is a microfluidic system, relating to the field of microfluidic control. The microfluidic system comprises: a container (100), an ultrasonic wave emitting assembly (200), and a phonon crystal plate (300). The container (100) is used for containing a solution containing microparticles. The ultrasonic wave emitting assembly (200) is used for emitting ultrasonic waves to the phonon crystal plate (300), and the frequency of the ultrasonic waves is the same as the resonant frequency of the phonon crystal plate (300). The phonon crystal plate (300) is located in the solution and is used for generating a local area sound field on the surface of the phonon crystal plate (300) under the excitation of the ultrasonic waves, and inducing an acoustic microstreaming vortex so as to generate acoustic streaming shearing force on the microparticles. The interior of the phonon crystal plate (300) is provided with cavities (310), all the cavities (310) are periodically arranged in the phonon crystal plate (300), and all the cavities (310) internally contain gas. Further provided is an operating method. The operating method is applied to the microfluidic system so that the problem that the acoustic streaming shearing force generated in an existing microfluidic system is small can be solved.
Patent WO-2019134629-A1 (WO)
Inventor: YIN JIJUN
IPC: G05D23/20
Filed: 2018-12-29
Abstract: A temperature regulation-based user side load response method, comprising: receiving a scheduling command issued by a scheduling center at the t moment, the scheduling command comprising the expected schedulable capacity at the t moment (110); calculating the actual schedulable capacity of a temperature regulation load at the t moment (120); obtaining a set temperature after control corresponding to the expected schedulable capacity and obtaining a temperature before control corresponding to the actual schedulable capacity (130); calculating a temperature variation of the temperature regulation load at the t moment; and dividing a temperature regulation load group joining regulation into multiple temperature regulation load clusters and calculating to obtain the temperature variation of each temperature regulation load cluster according to the temperature variation (140).
Patent WO-2019153993-A1 (WO)
Title: Video playback energy consumption control
Inventor: WANG JUN
IPC: G06T1/20
Filed: 2019-01-07
Abstract: A computer implemented method of controlling energy consumption of a battery powered device includes determining, by the device, a state of the device responsive to the device playing a video wherein the state of the device is based on a CPU utilization rate of a CPU of the device, selecting, by the device, a policy of a plurality of different policies based on the determined state, wherein each policy comprises a respective CPU frequency setting and a respective memory bandwidth setting, and applying the CPU frequency setting of the selected policy to the CPU and the memory bandwidth setting of the selected policy to a speed setting of a memory bus of the device.
Patent WO-2019149120-A1 (WO)
Inventor: QUAN HAIYANG
IPC: H04W28/06
Filed: 2019-01-23
Abstract: 本公开实施例提供了一种上行数据压缩的配置方法及设备。用户设备在接收到目标基站发送的第一UDC配置信息时，根据所述第一UDC配置信息，配置所述用户设备保存的运营商定义字典，用于上行数据的压缩处理；其中，所述第一UDC配置信息包括使用所述用户设备保存的运营商定义字典的指示信息，所述目标基站所属的目标公共陆地移动网络PLMN不同于所述用户设备的源基站所属的源PLMN。