baber/WOPTO huggingface dataset:
Patent WO-2019047868-A1 (WO)
Title: Signal transmission method, related device and system
Inventor: JIA QIONG
IPC: H04B1/713
Filed: 2018-09-05
Abstract: Disclosed in the present application are a signal transmission method, a related device and a system. The method may comprises: a terminal receives resource scheduling information sent by a network device, wherein the resource scheduling information is used to indicate a second resource set allocated by the network device to the terminal, and the second resource set comprises at least one resource block, wherein the at least one resource block is from a first resource set that is an integer number of resource blocks uniformly distributed in a frequency domain; the terminal performs uplink transmission on a monitored idle frequency domain resource according to the resource scheduling information, wherein the uplink transmission occupies multiple time units, the resource structure of the resource block for the uplink transmission on each time unit is the same as the resource structure of the second resource set, and frequency positions of resource blocks for uplink transmission on adjacent time units are different. With the application, the cumulative transmission bandwidth in a certain period of time can meet the OCB requirement, and a more flexible resource allocation can be realized.
Patent WO-2019169843-A1 (WO)
Inventor: TANG ZHI
IPC: A61B18/14
Filed: 2018-09-07
Abstract: Dual-channel injection bipolar high frequency electrosurgical knife comprises an electrode part (10), a main part (20) and an operation part (30). The electrode part (10) comprises an active electrode (11), an insulating part (12) and an inert electrode (13). The active electrode (11) has a hollow tubular portion (111), which can cut the target lesion tissue (40) when power on. The main part (20) comprises a protective tube (24), an insulation sheath (25) and an insulation coated screw (23), connector (21), seal (22). The insulation coated screw (23) includes a conductive screw and an insulating coating on the surface. The operation part (30) comprises a positioning structure (36), a slider (33), a core rod (31), a connection sheath (32), an infusion tube (35) and a connection cable (34). 6% Luer tapers (351, 361) are attached to both the positioning structure (36) and the infusion tube (35). Liquid can flow out from the dual-channel, a solution can be injected in submucosal layer to elevate the mucous membrane tissue or clean hemorrhage site (50).
Patent WO-2020015096-A1 (WO)
Title: Display panel, manufacturing method therefor, and display device
Inventor: SHAN JIANFENG
IPC: G02F1/1335
Filed: 2018-09-11
Abstract: Disclosed are a display panel, a manufacturing method therefor, and a display device. The display panel comprises a substrate, a black matrix layer, and a color filter layer; the black matrix layer is provided on the surface of the substrate, and comprises multiple first-direction light-shielding strips; the color filter layer is provided on the surface of the substrate and the black matrix layer; the color filter layer comprises multiple color resistors, each color resistor comprising a middle color resistance part and two edge color resistance parts respectively connected to two sides of the middle color resistance part; the width of the middle color resistance part is greater than the widths of the edge color resistance parts, and the widths of the edge color resistance parts are less than those of the first-direction light-shielding strips.
Patent WO-2020051898-A1 (WO)
Title: Automatic exposure method and apparatus for dual-light image, and dual-light image camera and machine storage medium
Inventor: CHEN YULIN
IPC: H04N5/225
Filed: 2018-09-14
Abstract: Provided are an automatic exposure method and apparatus for a dual-light image, and a dual-light image camera and a machine storage medium, which relate to the technical field of cameras. The method is applied to a dual-light image camera, wherein the dual-light image camera comprises an image sensor and a processor which are connected in sequence, there is one image sensor, and the dual-light image camera is further configured with an infrared cut filter. The method is executed by a processor, and the method comprises: acquiring an original image collected by an image sensor; carrying out logical light-splitting processing on the original image to obtain an infrared image and a visible light image; determining whether to use an infrared cut filter currently; if an infrared cut filter is to be used, carrying out exposure processing on the visible light image by means of a single-light exposure algorithm to obtain a visible light image which satisfies a target exposure effect; and if an infrared cut filter is not to be used, carrying out exposure processing on the infrared image and the visible light image by means of a dual-light exposure algorithm to obtain a visible light image which satisfies a first exposure effect and an infrared image which satisfies a second exposure effect, wherein the first exposure effect is the same as or different from the target exposure effect. The present application can provide a single-sensor dual-light camera with an effective exposure control method.
Patent WO-2019057013-A1 (WO)
Title: Method and device for content information management
Inventor: ZHU QIANGHUA
IPC: H04W8/08
Filed: 2018-09-17
Abstract: A method and device for content information management. The method comprises: a data storage network element receives a first temporary subscriber identity request message transmitted by a first mobility management network element, the first temporary subscriber identity request message being used for requesting the assignment of a first temporary subscriber identity to a first terminal; the data storage network element transmits a first temporary subscriber identity request response message to the first mobility management network element, the first temporary subscriber identity request response message comprising the first temporary subscriber identity assigned to the first terminal by the data storage network element; and the data storage network element receives context information of the first terminal transmitted by the first mobility management network element, the context information of the first terminal comprising the first temporary subscriber identity.
Patent WO-2019072126-A1 (WO)
Title: Whole-process audio and video recording system based on two-dimensional code scanning and identifying, and usage method thereof
Inventor: SHAO MINQIANG
IPC: G06T1/00
Filed: 2018-09-30
Abstract: Disclosed in the present invention are a whole-process audio and video recording system based on two-dimensional code scanning and identifying, and a usage method thereof. The system comprises: a backend application service system and a law enforcement recorder, an external terminal being connected to the backend service application system by means of a wireless network or a wired network, and the external terminal generating a two-dimensional code; a recording audio and video file processing unit, for uniquely associating character string information with a recording audio and video file; and the system further comprises an acquisition workstation connected to the backend application service system, the law enforcement recorder being connected to the acquisition workstation. During video preview and recording of a display screen of the photographing device, a successfully identified mark is displayed on the display screen or a successful mark is prompted by a voice; after the audio and video file is remade or leaked, by means of the unique identification information, the law enforcement recorder or operator from which the audio and video file is leaked can be traced, and therefore there are widespread practical needs in the application industry using law enforcement recording.
Patent WO-2020047932-A1 (WO)
Inventor: ZHAO QIAN
IPC: H04R1/26
Filed: 2018-09-30
Abstract: 一种数字影院还音系统及其控制方法，包括还音系统处理器，主声道DSP处理器、环绕声道DSP处理器、软件控制平台、功率放大器、环屏扬声器阵列(2)、超低频扬声器(3)、环绕扬声器组(4,5,6)等。其特征在于：还音系统处理器解析处理电影声音信号，通过软件控制平台使声音信号通过不同的声道进入主声道DSP处理器和环绕声道DSP处理器。通过软件控制平台对整体声场环境进行控制，使不同频段或不同信号形成不同的指向性，同时也可以生成虚拟声源，取消最佳听音点，生成多种不同的虚拟声场环境，适应不同的电影放映环境。
Patent WO-2020082201-A1 (WO)
Title: Process and system for tail gas treatment
Inventor: WU JUN
IPC: F23G7/06
Filed: 2018-10-22
Abstract: Presented is a process for treating a tail gas having nitrogen oxides and an alkyl nitrite. The process comprises contacting the tail gas with an alkyl alcohol in the presence of oxygen to absorb the alkyl nitrite, contacting the resulting absorbed gas with a reducing gas in the presence of a catalyst to reduce the nitrogen oxides, and washing the absorbed and reduced gas to generate a treated tail gas. Also provided is a system for treating a tail gas having nitrogen oxides and an alkyl nitrite. The treated tail gas has a low nitrogen oxide content and a low alkyl nitrite content.
Patent WO-2019119971-A1 (WO)
Title: Rotor de moteur et moteur à aimants permanents
Inventor: DONG MINGZHU
IPC: H02K1/27
Filed: 2018-10-29
Abstract: La présente invention concerne un rotor de moteur et un moteur à aimants permanents. Le rotor de moteur comprend un noyau de rotor (1) et une pluralité de pôles magnétiques disposés dans le noyau de rotor (1). Chaque pôle magnétique comprend un premier aimant permanent (2), un deuxième aimant permanent (3), et un troisième aimant permanent (4), et la relation de dimension du premier aimant permanent (2), du deuxième aimant permanent (3), et du troisième aimant permanent (4) sur la section transversale du noyau de rotor (1) satisfait m/2 > H1 * Hcj1 * L1/ [(H2 * Hcj2 * L2 +1/2H3 * Hcj2 * L3)] > m/10, où m est un multiple de la plage de réglage magnétique de moteur, L1 est la longueur du premier aimant permanent (2), H1 est la largeur du premier aimant permanent (2), Hcj1 est la force coercitive intrinsèque du premier aimant permanent (2), L2 est la longueur du second aimant permanent (3), H2 est la largeur du deuxième aimant permanent (3), Hcj2 est la force coercitive intrinsèque du deuxième aimant permanent (3), L3 est la longueur du troisième aimant permanent (4), H3 est la largeur du troisième aimant permanent (4), et Hcj3 est la force coercitive intrinsèque du troisième aimant permanent (4). Selon le rotor de moteur, la difficulté de magnétisation et de démagnétisation peut être efficacement réduite, la plage de réglage magnétique de moteur est augmentée, et l'efficacité de fonctionnement du moteur dans la commande de magnétisation est améliorée.
Patent WO-2019096270-A1 (WO)
Title: Intégration flexible du traitement de la sémantique et de la reconnaissance
Inventor: TANG WAI KAI ARVIN
IPC: G06V30/10
Filed: 2018-11-16
Abstract: L'invention concerne un procédé de reconnaissance de caractères et de sémantique pour un traitement de langage naturel qui comprend l'extraction d'une séquence de vecteurs de caractéristiques à partir d'une séquence d'images de caractères d'entrée par un extracteur de caractéristiques de réseau neuronal convolutionnel (CNN). La séquence de vecteurs de caractéristiques comprend une pluralité de vecteurs de caractéristiques, chaque vecteur de caractéristiques représentant une correspondance approximative de son caractère d'entrée correspondant dans la séquence d'images de caractères d'entrée. Le procédé comprend en outre l'application séquentielle d'un classificateur séquentiel sous la forme d'une fenêtre glissante d'une taille d'une pluralité de vecteurs de caractéristiques consécutifs sur la séquence de vecteurs de caractéristiques, d'un premier vecteur de caractéristiques dans la séquence de vecteurs de caractéristiques au dernier vecteur de caractéristiques dans la séquence de vecteurs de caractéristiques; et la reconnaissance d'un caractère de sortie pour un vecteur de caractéristique ciblé parmi les vecteurs de caractéristiques consécutifs appliqués à l'intérieur de la fenêtre glissante lorsqu'il est glissé à travers la séquence de vecteurs de caractéristiques.
Patent WO-2019120127-A1 (WO)
Inventor: LI YONGSHENG
IPC: E21B1/26
Filed: 2018-12-13
Abstract: 一种封闭式水压凿岩机，包括外罩（2）、钎尾套（4）、钎杆（38）和活塞（9），钎尾套（4）设置在外罩（2）内，钎杆（38）的一端固定在钎尾套（4）内，活塞（9）固定在钎尾套（4）内，且与钎杆（38）固定连接，其中，封闭式水压凿岩机还包括设置在外罩（2）上的水压马达（18），水压马达（18）通过传动装置驱动钎尾套（4）转动。
Patent WO-2020113649-A1 (WO)
Inventor: CHEN SHIFENG
IPC: F16K31/05
Filed: 2018-12-13
Abstract: 一种直驱阀体控制装置（1），该阀体控制装置（1）包括：一本体（2）、一电力驱动件（3）、一连动模块（4）及一旋动支杆（5），其中该本体（2）间设置电力驱动件（3）、连动模块（4）及旋动支杆（5），该电力驱动件（3）具有驱动齿轮（30），并以直驱方式与连动模块（4）对应，该连动模块（4）包括动力输入齿轮件（40）、上衔接架（41）、变速轮组（42）、下衔接架（43）及动力输出齿轮件（44），该旋动支杆（5）容置于本体（2），并与连动模块（4）对应，该阀体控制装置（1）以复数模块化之对象整合，提升装置的完整性与检修便利性。
Patent WO-2019174342-A1 (WO)
Title: 3d display apparatus
Inventor: WEI WEI
IPC: G02F1/1335
Filed: 2018-12-18
Abstract: A 3D display apparatus. The 3D display apparatus may include a first substrate (1), a second substrate (2), a liquid crystal layer (3) between the first substrate (1) and the second substrate (2), a first alignment layer (6) on the first substrate (1), a second alignment layer (7) on the second substrate (2), a polarizer (4), and an analyzer (5) between the second alignment layer (7) and the second substrate (2). The polarizer (4) may be on a side of the first substrate (1) opposite from the first alignment layer (6) or between the first substrate (1) and the first alignment layer (6). The polarizer (4) may be configured to form two types of linearly polarized light being alternately arranged, and polarization directions of the two types of linearly polarized light are perpendicular to each other.
Patent WO-2019153925-A1 (WO)
Title: Searching method and related device
Inventor: GAO SHUANG
IPC: G06T19/00
Filed: 2018-12-26
Abstract: The present application provides a searching method and related device. The method comprises: turning on a camera device to shoot a real-world scene and generating a virtual object; displaying the real-world scene and the virtual object in a user interface using AR technology; acquiring voice data input by a user and converting the voice data into corresponding text data; sending the text data to a searching server and receiving a searching result corresponding to the text data returned from the searching server; and in the user interface which displays the real-world scene and the virtual object, displaying text data corresponding to the searching result using the AR technology, and/or outputting voice data converted from the searching result. Thus, according to the embodiment of the present invention, a plurality of searching results can be more intuitively obtained for viewing, thereby improving searching efficiency; besides, the sense of the real-world scene is enhanced by means of voice interaction with the virtual object and the user experience is thus improved.
Patent WO-2020154974-A1 (WO)
Inventor: LIU YANG
IPC: H04L5/00
Filed: 2019-01-30
Abstract: 本发明是关于一种检测下行传输、传输配置信息和下行传输的方法及装置。该方法包括：在第一检测周期内检测下行传输的目标信号；在未检测到所述目标信号时，确定检测结果是否满足预设的调整条件；在满足预设的调整条件时，将物理下行控制信道当前所使用的所述第一检测周期扩大为预设的第二检测周期。
Patent WO-2019157984-A1 (WO)
Title: Identity identification-based payment method and device
Inventor: WU YANG
IPC: G06Q20/10
Filed: 2019-02-01
Abstract: Disclosed in the present application is an identity identification-based payment method, comprising: obtaining identity information of a user; establishing a correspondence relationship between the identity information and an order of the user at a service place; and determining whether an unpaid order exists after the user leaves the service place, and if yes, paying for the order on the basis of a payment account bound to the identity information. According to the identity identification-based payment method, the payment efficiency is improved, and the labor of a user and a cashier staff in a payment process is reduced; moreover, the user is also enabled not to perceive the payment process, and more convenient and more user-friendly payment experience is provided for the user.
Patent WO-2019205835-A1 (WO)
Inventor: LIU LIANGSHENG
IPC: H01Q1/22
Filed: 2019-03-18
Abstract: 本申请提供一种带有封装天线的封装架构，封装架构包括基板和固接于基板下方的芯片，封装天线包括第一辐射体，基板包括芯板和第一导体层，第一导体层上设有第一辐射体和第一导电块，封装架构还包括馈电网络，芯片耦合馈电网络，馈电网络为封装天线提供馈电。上述封装架构的产品良率较高。本申请还提供一种通信设备。
Patent WO-2019184782-A1 (WO)
Inventor: LIAO LEI
IPC: G06F3/01
Filed: 2019-03-20
Abstract: A method for controlling an object in a virtual scene, a device, and a computer apparatus, pertaining to the technical field of computer applications. The method comprises: (31) generating a first virtual object at a first position point outside of a navigation plane in a virtual scene, the first position point being outside of the navigation plane of the first virtual object in the virtual scene; (32) determining an entrance movement of the first virtual object at a second position point within the navigation plane, the second position point being within the navigation plane; (33) controlling the virtual object to move from the first position point to the second position point; (34) and controlling the first virtual object to perform the entrance movement at the second position point. The above solution generates the first virtual object at the first position point outside of the navigation plane when the virtual object is required to be refreshed in the virtual scene and controls the first virtual object to move to the second position point within the navigation plane and to perform an entrance movement at the second position point, thereby improving the refresh effect of the virtual object.
Patent WO-2019179511-A1 (WO)
Title: 信号接收方法和装置、计算机可读存储介质和电子设备
Inventor: LIU ZONGMIN
IPC: H04B1/06
Filed: 2019-03-22
Abstract: 本公开公开了一种信号接收方法和装置、计算机可读存储介质和电子设备，属于通信技术领域。该方法包括：获取(101)相控阵天线的最大扫描角度范围；基于相控阵天线接收到的信号的功率，采用(102)二分查找法缩小所述最大扫描角度范围，直至缩小后的扫描角度范围的最大值和最小值的差值小于预设值，缩小后的扫描角度范围用于接收信号。本公开解决了相关技术中接收信号的效率较低的问题，达到了提高接收信号的效率的效果。
Patent WO-2019192354-A1 (WO)
Inventor: SI QIANQIAN
IPC: H04W72/04
Filed: 2019-03-26
Abstract: 本公开提供一种调度请求传输方法、终端及网络侧设备，其中方法包括：在调度请求SR对应的物理上行链路控制信道PUCCH资源与物理上行链路共享信道PUSCH资源相冲突的情况下，根据冲突情况确定SR的传输方式；根据SR的传输方式，传输SR。
Patent WO-2020199191-A1 (WO)
Inventor: LI FUYOU
IPC: C09K11/06
Filed: 2019-04-04
Abstract: L'invention concerne un matériau luminophore durable, comprenant A) au moins un absorbeur de lumière, B) au moins un agent luminescent, et C) au moins un agent tampon de photochimie. L'absorbeur de lumière et l'agent luminescent sont des composés ayant différentes structures, et l'agent tampon est choisi parmi un ou plusieurs composés de formule (I), (II) et/ou (III). Le matériau a une intensité luminescente atteignant le niveau de puissance commercialisée durable inorganique SrAl 2 O 4 :Eu 2+ ,Dy 3+  et peut émettre de la lumière lorsque la lumière d'excitation est éteinte selon un temps d'émission de lumière pouvant atteindre les 100 ms -3 600 s.
Patent WO-2019242383-A1 (WO)
Title: 一种带宽部分的激活与配置方法及终端设备
Inventor: SHI CONG
IPC: H04W72/00
Filed: 2019-04-10
Abstract: 本发明实施例提供了一种带宽部分(BWP，Bandwidth Part)的激活与配置方法、终端设备、芯片、计算机可读存储介质、计算机程序产品以及计算机程序，使得终端侧能够支持同时激活至少两个BWP。其中方法包括：在第一带宽部分BWP上配置的第一控制资源集合以及第一搜索空间中，检测针对至少一个第二BWP的激活指令；其中，所述第一BWP处于激活状态、所述至少一个第二BWP处于去激活状态；当检测到针对至少一个第二BWP的激活指令时，激活所述至少一个第二BWP。
Patent WO-2019201315-A1 (WO)
Title: Composition containing phlorizin and 1-deoxynojirimycin and use thereof
Inventor: JIANG HUALIANG
IPC: A61K31/7034
Filed: 2019-04-18
Abstract: A composition of a natural active ingredient for lowering blood glucose. Said composition comprises a first component and a second component. The first component is selected from phlorizin, plant extracts containing phlorizin, or plant raw materials or processed plant materials containing phlorizin. The second component is selected from 1-deoxynojirimycin, plant extracts containing 1-deoxynojirimycin, or plant raw materials or processed plant materials containing 1-deoxynojirimycin. The composition can effectively reduce the administration dosage of each ingredient, and can reduce the cost, while reducing the side effects that may be produced by taking each ingredient.
Patent WO-2019233208-A1 (WO)
Title: Antenna configuration indication method, base station, terminal, and computer storage medium
Inventor: MIAO DESHAN
IPC: H04B7/06
Filed: 2019-04-24
Abstract: Disclosed in the present application are antenna configuration indication method, a base station, a terminal, and a computer storage medium, for indicating the number of transceiver antennas selected by a terminal, thereby achieving a power-saving effect. The method comprises: a base station generates antenna configuration information according to service state information and/or channel quality information, or the base station generates antenna configuration information according to an indication fed back by a terminal, wherein the antenna configuration information is used for indicating the number of transmit antennas and/or receive antennas selected by the terminal; the service state information is used for indicating the volume of data to be transmitted by the terminal, and the channel quality information comprises reference signal received power (RSRP) and/or reference signal received quality (RSRQ) fed back by the terminal; the indication fed back by the terminal is used for indicating a requirement for power saving by the terminal; the base station indicates the antenna configuration information to the terminal.
Patent WO-2019206247-A1 (WO)
Title: System and method for camera calibration
Inventor: ZHANG ZHONG
IPC: G06T7/80
Filed: 2019-04-26
Abstract: A method may include obtaining real-time image data relating to at least one scene acquired by a camera and identifying a plurality of real-time first features relating to a plurality of subjects from the real-time image data. The method may include determining one or more first estimated values corresponding to the plurality of real-time first features, the first estimated values being represented by a first coordinate system. The method may further include obtaining one or more first reference values corresponding to the plurality of real-time first features, the first reference values being represented by a second coordinate system, each of the first estimated values corresponding to one of the first reference values. The method may further include determining one or more real-time target parameters of the camera based on the first estimated values and the first reference values.
Patent WO-2020206779-A1 (WO)
Inventor: CHI BAOLIN
IPC: G02F1/1335
Filed: 2019-05-08
Abstract: A color film substrate (100). The color film substrate comprises a base (10), a light shielding layer (20) and an alignment layer (30). The base (10) includes a central area (101) and an edge area (102) surrounding the central area (101). The light shielding layer (20) is disposed on the base (10), and the surface of the light shielding layer (20) on the edge area (102) is provided with a concave-convex structure. The alignment layer (30) is arranged on the light shielding layer (20) and covers the central area (101) and the edge area (102).
Patent WO-2020227870-A1 (WO)
Inventor: WANG SHUKUN
IPC: H04W36/00
Filed: 2019-05-10
Abstract: 本申请实施例提供一种信息传输方法及装置、通信设备，包括：终端确定切换失败后或者切换定时器超时，向目标辅节点发送第一信息，所述第一信息包括切换失败信息和/或MCG失败信息；其中，所述第一信息由所述目标辅节点转发给目标主节点，由所述目标主节点判决新的切换过程；或者，所述第一信息由所述目标辅节点转发给目标主节点，并由所述目标主节点转发给原主节点，由所述原主节点判决新的切换过程。