baber/WOPTO huggingface dataset:
Patent WO-2020124566-A1 (WO)
Inventor: BAI YUJING
IPC: H04L7/00
Filed: 2018-12-21
Abstract: 一种跨时钟域处理电路，用于以较低的延时实现数据在异步时钟域之间的处理。该跨时钟域处理电路包括滤抖电路和同步电路，其中滤抖电路用于将输入数据恢复出的时钟进行滤抖，调整滤抖后的时钟相位，并作为输出数据时钟输出至同步电路；该同步电路用于根据上述输入数据时钟和输出数据时钟，对上述输入数据进行跨时钟域同步。通过对输入数据时钟进行滤抖和相位对齐，使得该输入数据时钟可以以较低的延迟同步输入数据，使得数据经过跨时钟域处理电路的时延变小。
Patent WO-2019129249-A1 (WO)
Title: 含三萜类化合物的药物组合物及其用途
Inventor: ZHENG QINYUAN
IPC: A61K31/704
Filed: 2018-12-28
Abstract: 本发明涉及一种三萜类化合物的新用途。具体地，本发明提供了式I化合物、或其光学异构体或其外消旋体、或其溶剂化物、或其药学上可接受的盐、或其前药的用途，它们被用于制备药物组合物或制剂，所述药物组合物或制剂用于预防和/或治疗晶状体病变引起的眼部疾病。本发明首次发现了式I化合物能够预防和/或治疗晶状体病变引起的眼部疾病，如白内障的预防和治疗，且安全性高，毒副作用小并具有显著的治疗效果和开发应用前景。
Patent WO-2019223319-A1 (WO)
Title: Interface displaying method and device
Inventor: XIA YIN
IPC: G06F3/0484
Filed: 2018-12-29
Abstract: An interface displaying method and device. The method comprises: displaying a first interface of a hosted application hosted on a host application on a terminal, the displaying of the first interface being dependent on the host application installed on the terminal; when a user needs to switch from the first interface of the hosted application to an interface of the host application, trigger to perform a predetermined switching operation on the terminal; after the terminal detects the predetermined switching operation, the terminal responds to the detected predetermined switching operation, and switches the displayed first interface of the hosted application to a second interface of the host application, so as to implement quick switching from the interface of the hosted application to the interface of the host application, and display a shortcut entry of the hosted application on the second interface of the host application, so that the currently displayed interface can be switched to the first interface of the hosted application by triggering the shortcut entry in the follow-up procedures, and the purpose of quick switching between the interface of the host application and the interface of the hosted application can be implemented, thereby improving user experience.
Patent WO-2019134660-A1 (WO)
Inventor: YANG XIAODONG
IPC: H04W36/00
Filed: 2019-01-03
Abstract: Provided are a state transition processing method and a relevant device. The method comprises: receiving state configuration information sent by a network-side device, and determining, according to the state configuration information, a first state and a second state for which state transition is allowed by an object; or determining, according to a protocol agreement, a first state and a second state for which state transition is allowed by an object, wherein the object is an auxiliary cell or a bandwidth part, the first state is an activated state, a deactivated state or a new state, and the second state is an activated state, a deactivated state or a new state.
Patent WO-2020164023-A1 (WO)
Title: 无线资源管理测量方法、系统、终端设备及存储介质
Inventor: WANG SHUKUN
IPC: H04W76/00
Filed: 2019-02-13
Abstract: 本公开提供了无线资源管理RRM测量方法、系统、终端设备及存储介质。所述RRM测量方法可包括：终端设备接收网络侧发送的第一测量配置，所述第一测量配置包括专用信令中的RRM测量的配置信息；所述终端设备在空闲状态或非活动状态下保存所述第一测量配置；所述终端设备在需要向网络侧请求无线资源控制RRC连接建立或RRC连接恢复时，根据所述第一测量配置启动所述RRM测量。
Patent WO-2019158118-A1 (WO)
Title: Power converter with wide dc voltage range
Inventor: ZHU HUIBIN
IPC: H02M7/00
Filed: 2019-02-15
Abstract: According to one aspect of the present disclosure, there is provided an apparatus that includes a first power converter stage connected to a first side of a first transformer, and a second power converter stage connected to a first side of a second transformer. The apparatus further includes an interleaved multi-bridge circuit connected to the second side of the first transformer and to the second side of the second transformer. The apparatus further includes a controller that is configured to operate the interleaved multi-bridge circuit in a parallel mode in which the second sides of the first and second transformers are in parallel at a DC terminal of the interleaved multi-bridge circuit and in a series mode in which the second sides of the first and second transformers are in series at the DC terminal.
Patent WO-2020168477-A1 (WO)
Title: Method for constructing topology satisfying partition tolerance under alliance chain consensus and system
Inventor: LI HUI
IPC: G06N7/08
Filed: 2019-02-20
Abstract: A method for constructing topology satisfying partition tolerance under alliance chain consensus, applicable to the field of network construction technology improvement. The method comprises: combining the alliance chain consensus mechanism with the network topology structure to make the alliance chain consensus probabilistically satisfy partition tolerance (P) (S1); abstracting the partition tolerance of a system into a convergent Markov process and obtaining the stability probability of the system (S2); estimating the probability of a partition failure and not satisfying consistency (C) or availability (A) when the number of faulty channels are fixed and the shortest repair duration to obtain the partition tolerance probability and average shortest repair duration of the system (S3); and according to the obtained partition tolerance probability and average shortest repair duration, analyzing the resource overhead and partition tolerance under different network topology structures, and constructing for alliance chain consensus having different requirements a network topology having a suitable dimension and high partition tolerance (S4).This method can achieve the coexistence of the three factors (CAP) and has high practical significance.
Patent WO-2020168514-A1 (WO)
Title: Procédés et appareil pour faciliter le codage duo de canaux de données
Inventor: XU CHANGLONG
IPC: H04L1/00
Filed: 2019-02-21
Abstract: La présente invention concerne un appareil, des procédés et des supports lisibles par ordinateur pour faciliter le codage duo de canaux de données. Un procédé, donné à titre d'exemple, de communication sans fil au niveau d'un récepteur consiste à recevoir, par le récepteur, un canal de données, une première partie du canal de données étant codée à l'aide d'un premier schéma de codage et une seconde partie du canal de données étant codée à l'aide d'un second schéma de codage. Le procédé donné à titre d'exemple consiste également à décoder le canal de données à l'aide du premier schéma de codage et du second schéma de codage.
Patent WO-2020155265-A1 (WO)
Title: Dispositif de refroidissement de fluide
Inventor: XIAO QINENG
IPC: F25D17/02
Filed: 2019-02-27
Abstract: L'invention concerne un dispositif de refroidissement de fluide qui comporte un couvercle supérieur d'absorption de chaleur (1), une base d'absorption de chaleur (2) et une pompe à fluide (500). Le couvercle supérieur d'absorption de chaleur (1) est pourvu d'un orifice de liaison (121) ; une cavité d'échange de chaleur (C2) est formée entre la base d'absorption de chaleur (2) et le couvercle supérieur d'absorption de chaleur (1), qui sont fixés l'un à l'autre et longitudinalement, et une unité d'échange de chaleur (22) est agencée dans la cavité ; la pompe à fluide (500) comporte une enveloppe (5) de pompe et un ensemble d'entraînement (6), l'enveloppe (5) de pompe étant pourvue d'un espace interne (S) de pompe et d'un tuyau de liaison (511) en communication l'un avec l'autre, une turbine (621) de l'ensemble d'entraînement (6) étant contenue dans l'espace interne (S) de pompe, et le tuyau de liaison (511) étant introduit longitudinalement dans l'orifice de liaison (121) de sorte que le tuyau de liaison et l'orifice de liaison sont fixés l'un à l'autre de manière combinée sans soudure ; un vide d'isolation thermique (D) est maintenu entre l'enveloppe (5) de pompe et le couvercle supérieur d'absorption de chaleur (1) au moyen du tuyau de liaison (511).
Patent WO-2019201078-A1 (WO)
Title: Method and system for identifying watermark in similar color, and terminal and medium
Inventor: LIU XIANLEI
IPC: G06T7/11
Filed: 2019-03-29
Abstract: The present invention belongs to the technical field of information processing, and in particular relates to a method and system for identifying a watermark in a similar color, and a terminal and a medium. The method comprises the following steps: acquiring an image with watermark information; identifying background colors in the image, and dividing the image into several image regions according to the background colors, wherein each image region contains complete watermark information; computing a binarization threshold value of each image region, and carrying out binarization processing on each image region according to the binarization threshold value; and identifying the watermark information of each image region after performing binarization processing. In the present invention, when the color of a watermark is similar to a background color of an image, partition identification processing is carried out on the image by means of different binarization threshold values to identify watermark information in the image.
Patent WO-2020199032-A1 (WO)
Inventor: BI WENPING
IPC: H04W72/04
Filed: 2019-03-29
Abstract: 一种通信方法及设备，用于解决现有技术中终端设备在下行调度过程中功耗浪费的问题。该方法包括：第一设备确定第一控制信息，所述第一控制信息包括第一指示信息以及第二指示信息，其中，所述第一指示信息用于指示预配置资源传输的状态，所述状态包括成功传输或未成功传输或调度重传或在预配置资源中重传；所述第二指示信息用于指示所述第一设备是否传输第一信息，所述第一信息包括高层数据和/或预配置上行链路资源的重配信息；所述第一设备向第二设备发送所述第一控制信息。本申请实施例提供的方法和设备可以提高网络的覆盖能力，可以应用于物联网，例如MTC、IoT、LTE-M、M2M等。
Patent WO-2020206725-A1 (WO)
Inventor: CAI XUETAO
IPC: G02F1/1362
Filed: 2019-04-22
Abstract: A liquid crystal display panel (100) and a display apparatus (1000). In the liquid crystal display panel (100), by means of electrically connecting a part of a DBS common electrode line (DBS-com) located at the periphery of a pixel unit (14) to a common electrode layer (CF-com) of a color film substrate (2), and not connecting a part of the DBS common electrode line (DBS-com) located inside the pixel unit (14) to a common electrode line (A-com) of an array substrate (1), when optical phase matching is performed, the voltage difference between the DBS common electrode line (DBS-com) and the common electrode layer (CF-com) is reduced, thereby avoiding burns caused by a conductive foreign matter, reducing the possibility of feeling foreign matter, and improving the yield.
Patent WO-2019228099-A1 (WO)
Title: Measurement method and device
Inventor: LIN JIAN
IPC: G01D5/353
Filed: 2019-04-22
Abstract: A measurement method and device, capable of independently adjusting pulsed light according to respective requirements of Rayleigh scattered light and Brillouin scattered light, thereby improving the measurement accuracy of the measurement device. The method comprises: generating laser signals and converting the laser signals into periodically appearing pulsed light signals, wherein the pulsed light signals comprise a first pulsed light signal and a second pulsed light signal having different frequency bands and different appearing times (1201); performing power adjustment on the first pulsed light signal to obtain a third pulsed light signal, performing power adjustment on the second pulsed light signal to obtain a fourth pulsed light signal, and inputting the third pulsed light signal and the fourth pulsed light signal to a sensing optical fiber (1202); and receiving first scattered light generated by the third pulsed light signal in the sensing optical fiber and second scattered light generated by the fourth pulsed light signal in the sensing optical fiber, obtaining vibration information of the sensing optical fiber according to the first scattered light, and obtaining temperature and deformation information of the sensing optical fiber according to the second scattered light (1203).
Patent WO-2020124932-A1 (WO)
Inventor: LU KONGZHI
IPC: A01K1/03
Filed: 2019-05-09
Abstract: 一种新型宠物窝，至少包括两个叶片单元体，每个叶片单元体具有第一连接端和第二连接端，每个叶片单元体弧形弯曲且第一连接端和第二连接端部分重叠，围成一个带有通孔的弧形围壁，所有弧形围壁沿同一圆周面间隔布置形成一个窝体，且所有叶片单元体的第一连接端及第二连接端在重叠处通过连接件可拆卸固定。该宠物窝不仅组成单元简单，方便包装运输，而且组装方便，结构新颖，为消费者带来良好的视觉观赏性，在不使用时，可以拆卸收藏，还可悬挂，给家居带来一定的装饰效果。
Patent WO-2019237862-A1 (WO)
Inventor: YANG LIXIANG
IPC: G06F12/02
Filed: 2019-05-11
Abstract: 一种线性地址空间的布局方法及计算装置，涉及信息安全领域，其中，进程和内核均独享一个完整的线性地址空间；所述计算装置增加了内核页目录表寄存器和目标进程页目录表寄存器，分别用于存放内核的页目录表的物理地址和进程的页目录表的物理地址；所述方法和计算装置使得攻击者无法直接利用其在用户态事先准备好的攻击程序，也无法将攻击获得的数据在不转换线性地址空间的情况下传回用户态程序占用的地址段。
Patent WO-2019242463-A1 (WO)
Title: 电子装置
Inventor: HUANG MAOZHAO
IPC: H04M1/02
Filed: 2019-05-28
Abstract: 一种电子装置(10)，包括终端设备(100)和图像采集设备(200)。终端设备(100)包括显示屏(110)，终端设备(100)设有安装槽(120)，安装槽(120)包括第一槽(121)和第二槽(123)，图像采集设备(200)包括外壳(210)及摄像头模组(220)，外壳(210)包括第一部(211)及第二部(213)，图像采集设备(200)能够安装于安装槽(120)内且能够从安装槽(120)拆卸，且拆卸后能够与终端设备(100)通信连接。图像采集设备(200)在安装槽(120)内能够具有第一位置和第二位置，在第一位置外壳(210)容置于安装槽(120)，摄像头模组(220)外露于显示屏(110)的背侧。在第二位置时第二部(213)凸出于安装槽(120)外，摄像头模组(220)外露于显示屏(110)一侧。
Patent WO-2020038052-A1 (WO)
Inventor: WEI YI
IPC: H04M1/02
Filed: 2019-06-04
Abstract: 一种移动设备(200)及输入输出组件(100)，输入输出组件(100)包括支架(10)及输入输出模组(20)，支架(10)为一体结构，支架(10)包括相背的第一面(111)和第二面(112)，第二面(112)开设有多个收容腔(113)，第一面(111)开设有与多个收容腔(113)对应的多个通孔(114)；输入输出模组(20)包括成像模组(21)及飞行时间模组(22)，成像模组(21)及飞行时间模组(22)分别固定安装在多个收容腔(113)内并均通过对应的通孔(114)从第一面(111)暴露。
Patent WO-2020133950-A1 (WO)
Title: 阵列基板、显示面板和显示装置
Inventor: SUN JIE
IPC: H01L27/32
Filed: 2019-06-14
Abstract: 本公开提供一种阵列基板、显示面板和显示装置。阵列基板，包括：衬底、第一电极层、发光层以及第二电极层。所述第一电极层形成于所述衬底上。所述发光层形成于所述第一电极层上，且包括：透明的第一发光区，其包括多个第一发光结构，所述第一电极层包括对应所述第一发光区的多个第一电极，所述多个第一发光结构设置在所述多个第一电极上，其中，针对各个所述第一电极，所述第一电极上设有至少一个所述第一发光结构且设置在所述第一电极上的所述第一发光结构的显示颜色相同；和非透明的第二发光区，其包括多个第二发光结构，其中，所述第一发光结构在所述第一发光区的分布密度小于所述第二发光结构在所述第二发光区的分布密度。所述第二电极层形成于所述发光层上。
Patent WO-2020062949-A1 (WO)
Inventor: CHEN LI
IPC: A01G3/04
Filed: 2019-06-17
Abstract: Disclosed are a blade assembly, and a tool comprising the blade assembly. The blade assembly comprises: a first blade and a second blade both extending in the lengthwise direction of the blade assembly, with a first blade edge portion and a third blade edge portion being respectively provided on two sides of the first blade in the widthwise direction, and a second blade edge portion and a fourth blade edge portion being respectively provided on two sides of the second blade in the widthwise direction, wherein the first blade edge portion and the second blade edge portion are each formed of sawteeth arranged in the lengthwise direction, and the first blade edge portion and the second blade edge portion cooperate with each other to realize a saw-cutting function; and the third blade edge portion and the fourth blade edge portion are each formed of scissor teeth arranged in the lengthwise direction, and the third blade edge portion and the fourth blade edge portion cooperate with each other to realize a trimming function.
Patent WO-2020078026-A1 (WO)
Title: Image processing method and apparatus, and device
Inventor: LI YU
IPC: G06T5/00
Filed: 2019-06-18
Abstract: The present invention provides an image processing method, comprising: by performing template segmentation on an image, determining a target area and a background area in the image; by applying different color processing modes to the target area and the background area, enabling the brightness or the chromaticity of the target area to be higher than the brightness or the chromaticity of the background area, so that the theme corresponding to the target area is more remarkably highlighted, a movie special effect can be achieved when a terminal user takes a picture or video, and the photographing experience of the user is improved. In addition, the present invention further provides a flicker restoration method, so that the color change of video content is smooth and natural.
Patent WO-2020024813-A1 (WO)
Inventor: LU ZHI
IPC: H04L5/00
Filed: 2019-07-19
Abstract: La présente invention concerne un procédé et un dispositif d'indication et de réception d'informations de commande. Le procédé d'indication suppose de transmettre des informations de commande, les informations de commande servant à indiquer à un dispositif terminal de transmettre un canal physique partagé sur la base de multiples paramètres de quasi-colocalisation (QCL).
Patent WO-2021016769-A1 (WO)
Title: Heat exchange device
Inventor: DONG ZHIMING
IPC: F28F9/02
Filed: 2019-07-26
Abstract: The embodiments of the present application disclose a heat exchange device. The heat exchange device comprises a heat exchanger and a water deflector; the water deflector is provided in the heat exchanger, the water deflector has a water chute, and at least a part of condensate water of the heat exchanger can flow out through the water chute. The heat exchange device in the embodiments of the present application has a good water discharge performance, can avoid accumulation of condensate water, and improves the heat exchange area and heat exchange efficiency of the heat exchanger.
Patent WO-2020107932-A1 (WO)
Title: Method for preparing high-performance ultra-high molecular weight polyethylene resin
Inventor: YE CHUNLIN
IPC: D01F6/04
Filed: 2019-08-06
Abstract: Provided is a method for preparing a high-performance ultra-high molecular weight polyethylene resin. An ethylene monomer is subjected to a polymerization reaction by means of a single active site-loaded polyethylene catalyst in a reactor to prepare a polyethylene resin having a lower entanglement degree and a narrower molecular weight distribution. Compared with the prior art, the polyethylene raw material obtained by means of polymerization has the characteristic of a narrow molecular weight distribution, thereby greatly improving the mechanical properties of the resulting ultra-high molecular weight polyethylene; furthermore, the low entanglement property thereof solves the current problem that an ultra-high molecular weight polyethylene with a narrow molecular weight distribution is difficult to uniformly dissolve in a solvent.
Patent WO-2021035744-A1 (WO)
Inventor: XU FU
IPC: G03B13/36
Filed: 2019-08-30
Abstract: 一种可移动平台的图像采集方法、设备及存储介质，通过获取所述可移动平台搭载拍照设备的拍照参数和所述可移动平台的移动参数（S101）；根据所述拍照参数和所述移动参数获取图像模糊程度的评价参数（S102）；根据所述图像模糊程度的评价参数调整所述拍照设备的拍照参数和/或所述可移动平台的移动参数（S103）；通过所述拍照设备进行图像采集（S104）。通过图像模糊程度的评价参数衡量拍照设备拍摄图像的模糊程度，并根据模糊程度来及时调整拍照设备的拍照参数和/或所述可移动平台的移动参数，可以有效避免可移动平台在移动过程中拍照设备的图像模糊，提高拍摄清晰度和精度，提高图像质量，进而可提高根据图像测绘或巡检的精度和准确度。
Patent WO-2021027009-A1 (WO)
Inventor: FENG WEI
IPC: G05B19/05
Filed: 2019-09-17
Abstract: A combined drive and control machine, and a robot drive and control system. The combined drive and control machine (12) is used to connect a host computer (11) and a motor (13), and is controlled by the host computer (11) to drive the motor (13) so as to further control a robot (14) connected to the motor. The combined drive and control machine (12) comprises: a controller (121) used to acquire a control instruction transmitted by the host computer (11) and process the control instruction so as to acquire a drive instruction; a wireless communication module (123); and a driver (122) connected to the controller (121) and the wireless communication module (123) and used to transmit the drive instruction to the motor (13) by means of the wireless communication module (123) so as to control the motor (13). By using the method, the combined drive and control machine (12) easily communicates with the motor (13) and the robot (14), and the position of an industrial robot can be arbitrarily changed in a workshop, thereby improving the adaptability and scalability of the combined drive and control machine.
Patent WO-2021007960-A1 (WO)
Inventor: BAI JIANBIAO
IPC: E21F7/00
Filed: 2019-10-08
Abstract: Provided is a rational width determination method for a gob-side entry driving narrow coal pillar based on crack evolution. The method comprises five steps of: observing roadway deformation and coal pillar crack distribution characteristics on site; constructing a UDEC-Trigon numerical model to match an on-site condition to determine model parameters; inverting an evolution law of inner cracks of coal pillars with different widths; determining rational coal pillar widths on the basis of crack evolution penetration; and finally providing high pre-stressed anchor and anchor cable technology to control the stability of the coal pillars. In the method, by using a damage factor for quantifying and assessment of crack evolution penetration to finally determine the optimal rational width of gob-side entry driving narrow coal pillars, it is ensured that inner cracks of the coal pillars within a service period are not penetrated, and gas in a goaf can be isolated effectively while the coal pillars are borne stably.
Patent WO-2021017162-A1 (WO)
Title: Switch device
Inventor: WANG HUIJUN
IPC: H05B47/195
Filed: 2019-10-09
Abstract: The present invention relates to a switch device. The switch device (1000) at least comprises: a receiving conversion assembly (1001) used for receiving a wireless signal and converting the received wireless signal into a power supply signal; a first power source assembly (1002) connected to the receiving conversion assembly (1001) and used for storing electrical energy on the basis of the power supply signal; a control assembly (1003) connected to the first power source assembly (1002) and used for generating a control signal in a working state on the basis of the power supply of the first power source assembly (1002) entering the working state; a first switch assembly (1004) connected to the control assembly (1003) and used for switching to a switched-on state or a switched-off state according to the control signal; and a first switch assembly (1004) located on a power supply loop of a controlled device and used for utilizing the second power source assembly (1002) to supply power to the controlled device in the switched-on state. The present invention is not limited by the influence of the lighting environment and the power of the controlled device, and more conveniently and rapidly supplies power to the switch device on the basis of the electrical energy converted from the wireless signal.
Patent WO-2020078412-A1 (WO)
Title: Linear motor and automation apparatus
Inventor: HO KWOK PUN
IPC: H02K41/02
Filed: 2019-10-17
Abstract: Provided in the present invention are a linear motor and an automation apparatus. The linear motor comprises a mover, a stator and a guiding assembly. The guiding assembly comprises a first guiding portion and a second guiding portion cooperating with each other for guiding. One of the first guiding portion and the second guiding portion is disposed on the mover, and the other is disposed on the stator. The first guiding portion and the second guiding portion can contact each other by sliding with respect to each other in a moving direction of the mover to define a uniform gap formed between the stator and the mover. The technical solution of the present invention does not need to provide external guide rails and support structures for a linear motor, thus simplifying the overall structural design and reducing the weight thereof.
Patent WO-2021072791-A1 (WO)
Title: Mosfet blindé en carbure de silicium intégré à une diode schottky à tranchée et grille à hétérojonction
Inventor: YAU SHU KIN
IPC: H01L29/06
Filed: 2019-10-24
Abstract: Transistor de puissance à hétérojonction Schottky blindé composé d'une tranche de carbure de silicium (SiC) avec des couches épitaxiales de SiC comprenant une source de N+ et une couche N-épitaxiale de silicium sous la grille ayant une mobilité de canal plus élevée que celle du SiC. La masse de la tranche est un drain SiC de N+ mis en contact par un métal de face arrière. Une tranchée est formée entre des transistors à hétérojonction. Le métal en contact la source de N+ s'étend dans la tranchée pour former une diode Schottky avec le substrat N-SiC. Des prises P+ sur les côtés de la tranchée connectent le métal à une diode de corps P-SiC sous la grille d'hétérojonction, et empêchent également Le métal de Schottky de venir directement en contact avec la diode de corps P. Des piliers P enterrés avec des capuchons de pilier P+ sont formés sous la diode Schottky à tranchée et sous les transistors à hétérojonction. Les piliers P fournissent un blindage par équilibrage de charge avec le substrat N, agissant en tant que diélectriques pour réduire le champ E au-dessus des piliers.