baber/WOPTO huggingface dataset:
Patent WO-2019113968-A1 (WO)
Title: 基于图像内容的投射结构光方法、深度检测方法及结构光投射装置
Inventor: YANG GUANG
IPC: G06T7/521
Filed: 2017-12-15
Abstract: 一种基于图像内容的投射结构光方法，先是获取不受外界光线影响的物体图像，投射第一结构光，包括对物体非边缘区域投射第一灰度渐变条带，对边缘区域投射第二灰度渐变条带，获取投射第一结构光后的物体图像，可以得到物体非边缘区域的深度变化及物体边缘的深度轮廓，所获得的深度图像更精确，也可方便解算时对获取的编码图像区块进行归类。还公开了深度检测方法及应用该方法的结构光投射装置。该方法可以得到非常精细的结构光，且结构光的解算难度不大，投射帧数也不多，能有效排除外界光线的干扰。
Patent WO-2019127574-A1 (WO)
Inventor: LI WENJIE
IPC: G06K9/00
Filed: 2017-12-30
Abstract: L'invention porte sur un circuit d'excitation photosensible, un appareil photosensible et un dispositif électronique. Le circuit d'excitation photosensible est utilisé pour fournir un premier signal d'excitation de balayage et un second signal d'excitation de balayage à une pluralité de pixels photosensibles (22), de telle sorte que la pluralité de pixels photosensibles (22) effectue une détection de lumière lors de l'arrivée d'un premier temps prédéfini, et la détection de lumière est arrêtée lors de l'arrivée d'un troisième temps prédéfini, de façon à verrouiller des signaux électriques générés pendant la détection de lumière effectuée par les pixels photosensibles (22); après que la détection de lumière effectuée par les pixels photosensibles (22) soit arrêtée, un signal de commande de sortie est fourni à la pluralité de pixels photosensibles afin de commander la sortie des signaux électriques verrouillés de la pluralité de pixels photosensibles (22). L'appareil photosensible (20) comprend une pluralité de pixels photosensibles (22) et son circuit d'attaque photosensible. Le dispositif électronique comprend l'appareil photosensible (20).
Patent WO-2019104819-A1 (WO)
Inventor: GONG YAMEI
IPC: B65G47/18
Filed: 2018-04-25
Abstract: 一种胶囊药品等分设备及其等分方法，包括设置在机箱（1）内的控制器（6）、筛选分数机构（7）、推送机构（8）、循环送料机构（9）和输送机构，控制器（6）设置在机箱（1）底部，推送机构（8）的推送端垂直筛选分数机构（7）的侧面设置，输送机构设置在筛选分数机构（7）的余料扫出端，输送机构的输送方向和推送机构（8）的推送方向分别垂直筛选分数机构（7）的余料扫出方向设置，且输送机构的输送方向与推送机构（8）的推送方向相反，循环送料机构（9）设置在输送机构的余料输出端，推送机构（8）、筛选分数机构（7）、输送机构和循环送料机构（9）在机箱（1）内的位置形成一个U型的轨迹。该胶囊药品等分设备及其等分方法，能够将胶囊药物按照数量进行等分，工作效率高，便于推广。
Patent WO-2019047448-A1 (WO)
Title: System of purely electric dual motor controller-driven auxiliary wheel system motor and driving method
Inventor: LI ZHANJIANG
IPC: B60L15/20
Filed: 2018-08-07
Abstract: A system of a purely electric dual motor controller-driven auxiliary wheel system motor and a driving method. The system of the purely electric dual motor controller-driven auxiliary wheel system motor comprises a power battery (1), an entire vehicle controller (2), a master control box (3), a dual motor controller (4), an auxiliary motor (5), and a drive motor (6). The driving method comprises: step 1, the whole-vehicle controller (2) collects data information; step 2, the entire vehicle controller (2) converts data; step 2.1, an alternator (9) outputs a constant voltage; step 2.2, an electromagnetic clutch is controlled via an air conditioner (A/C) switch of an onboard air conditioner to turn on the air conditioner; step 2.3, a second motor control module (42) calculates a steering pump requested torque; and step 2.4, the torque and rotational speed of the auxiliary motor (5) are controlled.
Patent WO-2019134067-A1 (WO)
Inventor: HE JIANG
IPC: H04L12/46
Filed: 2018-01-02
Abstract: A controlling device is disclosed for Ethernet virtual private network (EVPN). According to an embodiment, the controlling device determines a first provider (P) device which is to handle broadcast, unknown unicast or multicast (BUM) traffic from a first provider edge (PE) device in an EVPN instance, on behalf of remaining PE devices in the same EVPN instance. The controlling device performs route reflection from the remaining PE devices to the first PE device such that the first PE device knows that BUM traffic needs to be forwarded to the first P device. The controlling device configures the first P device such that upon receipt of BUM traffic from the first PE device, the first P device can forward the BUM traffic to the remaining PE devices.
Patent WO-2018127101-A1 (WO)
Title: Amélioration des performances de détection optique d'un module de capteur optique sous-écran pour détection d'empreinte digitale sur écran
Inventor: HE YI
IPC: G06K9/20
Filed: 2018-01-04
Abstract: La présente invention concerne des dispositifs et des modules de capteurs optiques permettant d'assurer une détection optique sur écran d'empreintes digitales au moyen d'un module de capteur optique sous-écran qui capture et détecte la lumière renvoyée qui est émise par l'écran d'affichage pour afficher des images et qui est réfléchie en retour par la surface supérieure de l'ensemble écran. Des collimateurs optiques (2106) sont prévus dans le module de capteur optique sous-écran afin d'améliorer les performances de l'imagerie optique. L'invention concerne également des techniques de réduction de la lumière ambiante dans la détection optique.
Patent WO-2018127132-A1 (WO)
Title: 一种信号配置方法、装置及存储介质
Inventor: ZHONG KE
IPC: H04L5/00
Filed: 2018-01-05
Abstract: 本申请公开了一种信号配置方法、装置及存储介质，所述方法包括：获取至少一种参考信息；所述参考信息用于表征所处通信网络的配置情况；基于所述至少一种参考信息，对所述相位跟踪参考信号的时域和/或频域资源进行配置，得到针对所述相位跟踪参考信号的时域和/或频域资源的配置信息；其中，所述配置信息包括有时域和/或频域资源所对应的密度或图样。
Patent WO-2019085281-A1 (WO)
Inventor: ZOU YING
IPC: A63C17/01
Filed: 2018-01-19
Abstract: 一种减震桥架机构，其包括轮架（1）和轮架基座（2），轮架（1）包括用于连接车轮的轮轴（11）以及固定在轮轴（11）上且与轮架基座（2）连接的架体（12），架体（12）两侧均设有第一减震安装座（120），中部设有基座连接通孔（121）；轮架基座（2）包括基座本体（21）和与基座本体（21）连接的连接座（22），连接座（22）一端转动连接在基座本体（21）上，另一端穿过基座连接通孔（121）内且固定连接在架体（12）上；基座本体（21）和连接座（22）形成＞或＜的V字结构。该减震桥架机构通过轮架（1）与轮架基座（2）之间设置弹簧减震器，实现对整个车体的减震，使得使用者即使在凹凸不平的路面上也能够较为平稳的滑行，提高使用安全性能及骑行体感。
Patent WO-2018196783-A1 (WO)
Inventor: WANG CHUNJIE
IPC: F24F11/00
Filed: 2018-04-25
Abstract: L'invention concerne un procédé et un dispositif destinés à entraîner en rotation un déflecteur d'air vers une position prédéfinie, et un climatiseur associé. Le procédé consiste : à commander la rotation d'un déflecteur d'air vers une position limite (S110); et à commander la rotation du déflecteur d'air dans une direction opposée à la position limite, vers une position prédéfinie (S120). La rotation d'un déflecteur d'air vers une position limite avant de le faire tourner vers une position prédéfinie puis, en fonction de la position limite, la rotation du déflecteur d'air vers la position prédéfinie, permettent d'éviter le problème concernant un angle de rotation imprécis d'un déflecteur d'air provoqué par une variation angulaire résultant du passage du déflecteur d'air par une position cavitaire. L'initialisation d'un angle de rotation au niveau d'une position limite peut compenser l'angle de rotation imprécis provoqué par une position cavitaire, et ainsi un angle de rotation d'un déflecteur d'air peut être positionné de manière plus précise.
Patent WO-2019076038-A1 (WO)
Title: Debris flow model manufacturing method
Inventor: LIU JIFU
IPC: G09B23/40
Filed: 2018-05-10
Abstract: A debris flow model manufacturing method, wherein a hollow partition plate (3) is arranged within a debris flow simulation test trough (1), prepared solid materials having same densities and moisture levels can be filled in corresponding partition areas (31) according to sampling densities and moisture levels of corresponding area strata of a debris flow study region, and vibrations of a vibration table (2) cause the solid materials to be naturally and freely compacted under the effect of their own gravity, so as to form geological layers which conform to the debris flow study region in a layer-by-layer manner, and ultimately obtain a required debris flow model.
Patent WO-2019174120-A1 (WO)
Inventor: FENG XIAOLIANG
IPC: G06F3/041
Filed: 2018-05-17
Abstract: 本发明提供了一种触控结构的制备方法及OLED触控显示装置，通过该方法，本发明在小于或等于100℃的温度下制备触控结构，防止温度过高导致触控结构的品质下降，提高产品的良品率。
Patent WO-2019062161-A1 (WO)
Title: Isolation and sealing apparatus
Inventor: SU BINCHENG
IPC: B61B13/10
Filed: 2018-05-21
Abstract: An isolation and sealing apparatus, comprising an isolation sphere (1) through which a high-speed train channel (11) passes in the radial direction, a locating sleeve (2) sleeved on the periphery of the isolation sphere (1) and sealingly and pivotally connected to the isolation sphere (1), a driving device that matches the locating sleeve (2) and is used for driving the isolation sphere (1) to rotate to be in communication with a vacuum pipe (3) of a high-speed train, and a high-speed train running device laid in the high-speed train channel (11) of the isolation sphere (1). The high-speed train running device comprises a rail unit (12) laid below the inner wall of the high-speed train channel (11) and communicated with a rail in the vacuum pipe (3), and a suspension mechanism unit (13) erected above the inner wall of the high-speed train channel (11) and communicated with a suspension mechanism in the vacuum pipe (3). By configuring the isolation sphere (1) and a driving device corresponding thereto, a cavity of the vacuum pipe (3) can be effectively isolated by rotating the isolation sphere (1), and in addition, passage of the high-speed train in a normal state can be achieved.
Patent WO-2019019787-A1 (WO)
Title: Communication method, base station, and terminal device
Inventor: HU LI
IPC: H04W12/0433
Filed: 2018-05-25
Abstract: The present application provides a communication method, a base station, and a terminal device. The communication method comprises: a target base station receives a first request message from a terminal device, the first request message comprising first identifier information, and the first identifier information being used for indicating the terminal device and a source base station; the target base station sends, according to the first request message, a second request message to the source base station, the second request message comprising second identifier information, and the second identifier information being used for indicating the terminal device; the target base station receives a first key and first indication information from the source base station, wherein the first indication information is used for indicating whether the first key is an updated key or a non-updated key; and the target base station sends second indication information to the terminal device according to the first indication information, the second indication information being used for indicating whether an access layer key between the terminal device and the target base station is an updated key or a non-updated key. The present application can provide a flexible method for changing a key.
Patent WO-2019071974-A1 (WO)
Title: Self-service employee demission method, application server and computer readable storage medium
Inventor: CHEN LONG
IPC: G06Q10/10
Filed: 2018-06-12
Abstract: A self-service employee demission method and an application server. The method comprises: receiving a demission request applied for by an employee (301); generating, according to the demission request, a demission list (302); sending the demission list to a supervisor account of the relevant department for examining and approving (303); and when it is determined that the supervisor account of the relevant department passes the demission request and when it is detected that there is no unfinished work in the demission list, agreeing with the demission request (306). According to said self-service employee demission method and application server, the demission is self-initiated by the employee, reducing the actual loss of efficiency and workload caused when initiated by an administrator, automatically generating an examination and approval process of internal and external departments, automatically identifying the completion status of service tasks, improving the efficiency of demission examination and approval, and avoiding the consumption of a large amount of manpower and material resources.
Patent WO-2019062209-A1 (WO)
Title: Method and structure for layout and routing of pcb
Inventor: LI DEHENG
IPC: H05K1/02
Filed: 2018-06-13
Abstract: Disclosed in the present invention are a method and a structure for layout and routing of a PCB. Said method comprises: laying, in a mixed manner, signal wirings, a power supply layer and a ground layer of a PCB; and on a reference layer of the signal wirings, by means of dividing a local region as a ground plane, providing the reference layer and a return path for the signal wirings. Said structure comprises: signal wirings, a power supply layer and a ground layer; on a reference layer of the signal wirings, by means of dividing a local region as a ground plane, providing the reference layer and a return path for the signal wirings. The present invention no longer follows a traditional method in which the signals and power supply are laid in a separated manner. In the present invention, the layout and routing of the signals, the power supply and the ground are in a mixed manner, thereby improving the design density of a board, the layout design region of the power supply, the ground and the signal wiring being reasonably planned, thereby being able to reduce the number of layers of the PCB, and saving cost.
Patent WO-2018228453-A1 (WO)
Title: 一种柔性电池及其制备方法
Inventor: FAN LIANG
IPC: H01M10/058
Filed: 2018-06-14
Abstract: 本发明提供了一种柔性电池，包括电芯层以及包裹所述电芯层的包装层，所述柔性电池还包括吸能层，所述吸能层位于所述电芯层的上下相对表面以及所述包装层之间，所述吸能层包括多个由所述电芯层上下表朝向所述电芯层外面凸起的多个支撑部，所述多个支撑部主要由泡沫材料或橡胶制成。所述吸能层还可以在电芯层和包装层之间设置更低模量的缓冲层或者空白部，与所述支撑部高低不平的表面互补形成平坦的表面，以满足穿戴式设备的多样化需求。
Patent WO-2018233547-A1 (WO)
Title: Pure water preparation method and device
Inventor: YI HANPING
IPC: C02F103/04
Filed: 2018-06-14
Abstract: A pure water preparation method. Phase change transfer purification of water is implemented by means of a steam pressure difference generated by an air pump (6). Gas on a raw water side is conveyed to a pure water side by means of the air pump (6), and raw water is changed from a liquid state into a gas state. On the pure water side, steam is changed from the gas state to the liquid state. Also disclosed are a pure water preparation method, a seawater desalination method, and a seawater desalination device.
Patent WO-2019104997-A1 (WO)
Inventor: YUAN HUI
IPC: G09B5/06
Filed: 2018-06-15
Abstract: 一种英语教学方法、英语教学装置及计算机可读存储介质。英语教学方法包括：当接收到用户触发的英语教学计划生成指令时，根据指令中的英语学习目标获取对应的用户信息，用户信息包括基本信息和第一特征信息，基本信息至少包括年龄、智商、英语学习基础、记忆基因、聪敏基因、领悟基因和专注基因（S10）；在预设数据库中查找得到与基本信息相匹配且已完成英语学习目标的学习者的第二特征信息（S20）；根据第二特征信息与第一特征信息进行模拟并显示模拟结果（S30）；当接收到用户触发的模拟结果接受指令时，从预设数据库获取学习者的英语教学计划（S40）。解决了现有技术中无法根据学生的个体差异合理选择英语教学计划的技术问题。
Patent WO-2019100705-A1 (WO)
Inventor: HOU LEI
IPC: H04B10/032
Filed: 2018-06-21
Abstract: 本发明的基于硬件的保护组倒换方法及光通信设备，设备中的FPGA在检测到表示本地网元可能存在倒换触发情况的倒换触发信息时，通过硬件总线传送给各保护状态机；各保护状态机根据相关的业务流信息确定可能被各倒换触发情况影响的一或多个相关保护组，并根据各倒换触发信息生成对应的各个倒换触发条件；与相关保护组对应的保护状态机分别预存表中查询自动保护倒换协议运算结果；根据运算结果更新交叉表，通过FPGA将更新后的交叉表配置到交叉芯片或分组交换芯片；从硬件上实现了保护倒换的协议算法并能并行处理多组保护倒换，减少了因批量倒换引起的业务中断时间，提高了多组保护倒换性能，增加了网络的生存能力。
Patent WO-2019015453-A1 (WO)
Title: Method and apparatus for establishing communication route, and computer storage medium and system
Inventor: SUN DEKUI
IPC: H04W4/40
Filed: 2018-06-28
Abstract: Provided are a method and apparatus for establishing a communication route, and a computer storage medium and a system. The method comprises: a first communication network element receiving vehicle team information from an Internet of Vehicles communication network element, wherein the vehicle team information comprises information about vehicle team members in a vehicle team; and the first communication network element establishing a vehicle team route according to the vehicle team information, and sending the vehicle team route to a second communication network element serving the vehicle team members. In the method provided in the present application, vehicle team information is acquired by means of the Internet of Vehicles communication network element, and the acquired vehicle team information is sent to the first communication network element so that the first communication network element establishes a vehicle team route according to the vehicle team information, and the vehicle team route is sent to the second communication network element serving the vehicle team members, thereby realizing the establishment of a vehicle team route according to requirements, and enabling route information maintained by the first communication network element to be greatly reduced; moreover, preventing the first communication network element from maintaining some useless route information, and reducing a routing burden of a network and the workload of network elements in the network.
Patent WO-2019007271-A1 (WO)
Title: Refrigerator
Inventor: ZHANG HAO
IPC: F25D23/02
Filed: 2018-06-29
Abstract: A refrigerator (100), comprising a refrigerator body (1), a door body (2), and a hinge body (11). The hinge body (11) is provided with a locating groove (25) and a guide shaft (26). The door body (2) is provided with a locating shaft (12) and a guide groove (26). The door body (2) of the refrigerator is moved away from a pivot side by a certain distance when being opened, so as to prevent a side wall of the door body from protruding to affect the opening of the door body (2).
Patent WO-2020010530-A1 (WO)
Inventor: CHEN YUEYANG
IPC: G06F3/01
Filed: 2018-07-10
Abstract: L'invention concerne un procédé et un appareil permettant de générer automatiquement les mouvements d'un avatar. Un message dans une session entre un utilisateur et un agent conversationnel électronique peut être obtenu, l'avatar étant une représentation visuelle de l'agent conversationnel électronique. Au moins une animation faciale et/ou une animation corporelle peuvent être déterminées d'après au moins une partie du message. Au moins un mouvement de l'avatar peut être généré d'après au moins l'animation faciale et/ou l'animation corporelle.
Patent WO-2020024235-A1 (WO)
Title: Methods for reducing aldehyde emissions in polyurethane foams
Inventor: TANG ZHENGMING
IPC: C08G18/76
Filed: 2018-08-02
Abstract: Polyurethane foams are made by curing a reaction mixture that contains an aromatic polyisocyanate, at least one isocyanate-reactive material having an average functionality of at least 2 and an equivalent weight of at least 200 per isocyanate-reactive group, at least one blowing agent, at least one surfactant, at least one catalyst, and certain aldehyde-suppressing additives. Foams so produced emit low levels of formaldehyde, acetaldehyde and propionaldehyde.
Patent WO-2019237509-A1 (WO)
Title: Fracture expansion monitoring system and method for transparent rock specimen
Inventor: SUN WENBIN
IPC: G01N3/06
Filed: 2018-08-24
Abstract: A fracture expansion monitoring system and method for a transparent rock specimen, relating to the technical field of rock uniaxial compression testing, that monitors a breakage process of a specimen loading process. According to the fracture expansion monitoring system and method for a transparent rock specimen, in cases of a contactless rock specimen, by means of determining a change in the intensity of laser light penetrating a transparent rock specimen in a loading state, a computer (5) forms a fracture expansion three-dimensional map of the transparent rock specimen (4) at a plurality of set time points in a continuously loading state according to data of the change in laser light intensity, the map being used to analyze a breakage starting point and an expansion path and process of fractures in the transparent rock specimen (4) in the loading state, thus achieving the purpose of qualitatively analyzing the rock specimen.
Patent WO-2020047709-A1 (WO)
Title: Candidate word searching method for chinese input method, terminal, and server
Inventor: YANG JUN
IPC: G06F3/023
Filed: 2018-09-03
Abstract: A candidate word searching method for a Chinese input method, a terminal, and a server, relating to the field of terminals. The method improves the accuracy of found candidate words, and improves input efficiency. The method comprises: a terminal displaying an interface of a first application comprising an input box, receiving an operation in which a user selects the input box, and displaying an interface of an input method application in response to the operation; the terminal receiving a first string input by the user into the interface of the input method application, determining a first type corresponding to the first string, sending an identifier of the first type and the first string to a server, and receiving at least one candidate word from the server, wherein the candidate word is a Chinese word found in a word library corresponding to the first type and matching the first string, a word library corresponding to the input method application comprises the word library corresponding to the first type and a word library corresponding to a second type, and the word library corresponding to the first type is different from the word library corresponding to the second type; and the terminal displaying at least one candidate word on the interface of the input method application.
Patent WO-2019062499-A1 (WO)
Title: Method for policy determination and communication device
Inventor: XIN YANG
IPC: H04W24/02
Filed: 2018-09-05
Abstract: The embodiments of the present application relate to a method for policy determination and a communication device, the method comprising: a policy control network element acquires policy information from a data analysis network element; and the policy control network element determines an execution policy for a service on the basis of the policy information. The policy determination method of the embodiments of the present application may implement dynamic adjustment and precise management of an execution policy.
Patent WO-2020047809-A1 (WO)
Inventor: TIAN CHEN
IPC: H02J7/00
Filed: 2018-09-06
Abstract: La présente invention concerne un procédé de charge, un terminal et un support de stockage informatique. Le procédé consiste à : pendant une charge rapide flash (FFC), détecter une tension de charge; déterminer, en fonction de la tension de charge, s'il faut arrêter la FFC; lorsqu'il est déterminé que la FFC s'arrête, terminer la charge et enregistrer le temps d'attente, le temps d'attente étant utilisé pour représenter le temps lorsqu'un terminal arrête la charge; et lorsque le temps d'attente est supérieur ou égal à un seuil de temps prédéfini, charger selon un courant de sécurité prédéfini.
Patent WO-2020051911-A1 (WO)
Title: Methods and devices for resource selection
Inventor: WANG GANG
IPC: H04W72/04
Filed: 2018-09-14
Abstract: Embodiments of the present disclosure relate to methods, devices and computer readable mediums for resource selection. The method comprises: receiving, at a first terminal device, a message from a second terminal device, the message indicating information associated with vehicle-to-everything (V2X) communication during movement of the second terminal device; and determining, at least partially based on the message, a resource for the first terminal device to perform the V2X communication.
Patent WO-2020062250-A1 (WO)
Inventor: MA TAO
IPC: G06N3/08
Filed: 2018-09-30
Abstract: A method for training an artificial neural network. The method comprises: acquiring M training samples, wherein each of the M training samples includes at least one object, and M is an integer greater than or equal to two (S510); and dividing the M training samples into K groups of training samples according to the objects included in the M training samples, wherein the K groups of training samples correspond to K calculation units on a one-to-one basis, the K calculation units are used for processing the objects in the K groups of training samples, and the K calculation units are used for training an artificial neural network on the basis of processing results of the objects in the K groups of training samples, with K being an integer greater than or equal to two (S520). According to the method, the number of training samples included in each group of training samples is equal or is approximately equal, such that the difference in time required for different calculation units to process objects can be reduced, and the next step, which can only be performed based on the processing results of all the objects, can be performed in advance, thereby improving the efficiency of training an artificial neural network.