baber/WOPTO huggingface dataset:
Patent WO-2019242727-A1 (WO)
Title: 血流环境模拟装置以及包括所述血流环境模拟装置的医疗设备
Inventor: HUANG ZUYAN
IPC: G09B23/28
Filed: 2019-06-21
Abstract: 一种血流环境模拟装置及包括其的医疗设备，该血流环境模拟装置包括：液体储存器(1)，用于储存液体；血管模拟管道(4)；泵(2)，用于泵送液体；若干段循环管道(7，11，12)，与血管模拟管道(4)共同构成该液体的循环路径；以及阀门(6)，位于该循环路径中，具有阀门入口(17)和阀门出口(18)，该阀门入口(17)的面积可变，以随时间改变血管模拟管道(4)内的液体的动力学参数。通过改变阀门入口(17)的面积来改变血管模拟管道(4)内液体的动力学参数，从而例如可真实地模拟由于心脏跳动导致的血流参数变化，而不需要设计复杂装置来复现心脏的运动，在保证性能的同时还实现了结构的简化和成本的节约。
Patent WO-2020098301-A1 (WO)
Inventor: DUAN CANGSANG
IPC: B42D9/00
Filed: 2019-07-18
Abstract: 一种单一动力机实现升降旋转动作的机械机构，包括基座一（1）、螺杆（8）、螺套（9）和螺套导向台（10），该机械机构具有平动和转动两个功能，平动功能实现螺套（9）的平移升降，转动功能实现螺套（9）的旋转。由于螺杆、螺套的螺纹升角大于当量摩擦角，螺杆对螺套的传动效率得以提高；此外，在该机械机构上增加力点连接杆（12）和力点（13），从而形成可以实现综合自锁的机械装置。
Patent WO-2021012247-A1 (WO)
Inventor: LI QIAOYU
IPC: H04W72/02
Filed: 2019-07-25
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may adjust a set of uplink channel repetitions for communications with a base station based on receiving an uplink cancellation indication that indicates one or more uplink channel repetitions have been cancelled. In some cases, the UE may determine to make the adjustments to the set of uplink channel repetitions based on parameters associated with the cancelled uplink channel repetitions. Additionally, the base station may indicate how the UE is to adjust the set of uplink channel repetitions. For example, the UE may transmit one or more additional uplink channel repetitions based on the number of cancelled uplink channel repetitions, increase a resource quantity allocated for uplink control information, use a new coding rate for the uplink control information of at least one uplink channel repetition, or a combination thereof.
Patent WO-2020029815-A1 (WO)
Title: Active light field depth imaging method and system
Inventor: LIU XIAOLI
IPC: H04N5/232
Filed: 2019-07-26
Abstract: Disclosed are an active light field depth imaging method and system for imaging an object to be measured, and solving the problem that external factors interfere with the radiation intensity of a reflected light field on the surface of the object in the prior art to reduce the robustness and accuracy of the calculation of the depth of the light field. The method comprises: recording a light field carrying phase coding information reflected by the object to be measured by means of a light field imaging device; demodulating the phase coding information from the recorded light field; and by using the phase coding information as a matching feature, calculating an optimal depth map by recording a light field depth clue. Because the phase coding information is not easy to be interfered by the external factors, the robustness and accuracy of the depth calculation of the light field are improved by using the phase coding information of the light field as the matching feature of the light field.
Patent WO-2020057305-A1 (WO)
Inventor: CHEN SHUAI
IPC: G06Q30/00
Filed: 2019-08-16
Abstract: The present application provides a method for identifying a risky merchant. After a code-scanning payment operation initiated by a user is received, it is determined whether a code scanning interface selected by the user is an in-person scanning interface. If the code scanning interface selected by the user is not an in-person scanning interface, a current transaction is marked as a risky transaction after payment succeeds. A transaction result is uploaded to a server, such that the server calculates the ratio of the number of risky transactions completed by a merchant under test within a preset time period to the total number of transactions completed by the merchant. It is then determined, according to whether the ratio is greater than a first threshold, whether the merchant is a risky merchant. In the present application, a code scanning path selected by a user on a client is identified, so as to recognize whether the user has performed scanning in person, thereby resolving the issues of monitoring difficulties and recognition delays in the prior art caused by the channels and timing of cash flow.
Patent WO-2020107956-A1 (WO)
Title: Operation control method and system, and compressor, air conditioner and readable storage medium
Inventor: ZENG XIANJIE
IPC: F24F11/00
Filed: 2019-08-21
Abstract: Disclosed are an operation control method and system, and a compressor, an air conditioner and a readable storage medium. The operation control method comprises: collecting a power supply signal of a bus; determining a fundamental wave phase corresponding to the power supply signal, and determining a higher harmonic signal corresponding to the fundamental wave phase; and according to the higher harmonic signal, determining a duty ratio input into a power factor correction controller; or acquiring parameter information of an electrical load, and collecting a fundamental wave amplitude corresponding to a power supply signal; determining a compensation harmonic signal corresponding to the parameter information and the fundamental wave amplitude; and according to the compensation harmonic signal, determining a duty ratio input into a power factor correction controller. By means of applying the operation control method, the heating quantity of a bus capacitor can be effectively reduced, such that the reliability and service life of the bus capacitor can be improved when the bus capacitor is not replaced with a bus capacitor with a larger capacity and the hardware cost is not increased.
Patent WO-2020088074-A1 (WO)
Inventor: PAN DONG
IPC: G06F21/62
Filed: 2019-08-30
Abstract: One or more embodiments of the present specification provide a privacy transaction method and apparatus based on a blockchain, and an application method and apparatus for privacy transaction. The private transaction method based on a blockchain is applied to a node device of a trusted user and comprises: receiving a first message sent by a blockchain user, the first message comprising first data information which is not protected by privacy and second data information which is protected by privacy, wherein the second data information which is protected by privacy is obtained by converting the first data information which is not protected by privacy; storing the first data information in a local database of the node device of the trusted user; and sending a second transaction to the blockchain, the second transaction comprising the second data information, so that the second transaction is verified and recorded in a distributed database of the blockchain.
Patent WO-2020048498-A1 (WO)
Title: Startup video playing method and system, and shutdown video playing method and system
Inventor: FU HAO
IPC: H04N21/443
Filed: 2019-09-04
Abstract: The present invention relates to the technical field of intelligent televisions. Disclosed are a startup video playing method and system, and a shutdown video playing method and system. The startup video playing method comprises: identifying a startup video flag bit of screen settings in a second storage unit in a startup animation process; invoking a startup video file corresponding to the startup video flag bit according to the startup video flag bit; and playing the startup video file. According to the present invention, by identifying a startup video flag bit of screen settings in a startup animation process, and invoking, according to the startup video flag bit, a startup video file corresponding to the startup video flag bit for playing, a set of system upgrade packages may adapt to requirements of different dealers and provide corresponding startup videos, the development time and human resource costs are saved, and the user experience effect is improved.
Patent WO-2020211279-A1 (WO)
Inventor: ZHOU YONGXIANG
IPC: G06K9/00
Filed: 2019-09-16
Abstract: 一种超声波指纹识别模组（200）及包括其的显示面板。所述超声波指纹识别模组（200）包括：一下电极（203）；一压电材料层（202），设置在所述下电极（203）上；一上电极（201），设置在所述压电材料层（202）上；及一散热层（204），设置成覆盖所述下电极（203）、所述压电材料层（202）与所述上电极（201）的至少一个的侧面。
Patent WO-2021000428-A1 (WO)
Title: Profile extruder with compact type closed pressurization hydraulic system
Inventor: LIANG RUNMING
IPC: B21C23/00
Filed: 2019-09-19
Abstract: Disclosed is a profile extruder with a compact type closed pressurization hydraulic system, the extruder comprising a fixed base (1), and an extruding portion (2), an oil supply portion (3) and a main electrical cabinet (4) that are arranged on the fixed base (1). The oil supply portion (3) comprises a pressurization oil cylinder (31), an oil way plate (33), a cooling mechanism (34), an electric motor pump set (7), a hydraulic loop and a refill valve (5), wherein the pressurization oil cylinder (31) is composed of an oil storage cylinder (311) and a supercharging cylinder (312); the oil way plate (33) is a control assembly for various oil cylinders of the extruder; the cooling mechanism (34) is used for cooling hydraulic oil; the electric motor pump set (7) is used for generating a high-pressure system pressure of the hydraulic oil when the extruder is working; the hydraulic loop comprises a pumping oil pipe (61), an oil conveying pipe I (62), an oil conveying pipe II (63), a working oil pipe I (321), a working oil pipe II (322), and an oil return pipe (35); and the refill valve (5) is arranged on a main oil cylinder (221) and is in communication with the oil storage cylinder (311). The amount of the hydraulic oil used when the profile extruder with the compact type closed pressurization hydraulic system is working is small, and the temperature of the hydraulic oil when same is working can be effectively controlled, such that the service life of the hydraulic oil is effectively prolonged, and the usage cost of the extruder is also saved.
Patent WO-2020063726-A1 (WO)
Inventor: WU LIANGMING
IPC: H04B7/06
Filed: 2019-09-26
Abstract: Certain aspects of the present disclosure provide techniques for reporting channel state information (CSI) with spatial and time domain compression. A method comprises receiving one or more signals from a second wireless communications device, determining a precoder matrix index (PMI) based on the signals, performing a channel- tap compression of the PMI and transmitting the channel-tap compressed PMI to the second wireless communications device.
Patent WO-2021027099-A1 (WO)
Title: 聚酰亚胺及其制备方法与柔性oled面板
Inventor: WANG YAMIN
IPC: C08L79/08
Filed: 2019-11-05
Abstract: 本发明公开了一种聚酰亚胺及其制备方法与柔性OLED面板。提供了一种聚酰亚胺，由含萘环结构的二酐单体与二胺单体聚合而成，且使用含吡啶结构的二酐进行封端。
Patent WO-2020228264-A1 (WO)
Inventor: WANG SHIPAN
IPC: C09D11/38
Filed: 2019-11-06
Abstract: Ink-jet printing ink, comprising: a cross-linking organic main body material, an organic doped light-emitting material, a surface tension modifier, a viscosity modifier, and a solvent. The ink-jet printing ink is printed onto a substrate of a display panel to be manufactured, vacuum drying is performed on the substrate, and after baking treatment is performed at 120°C, an organic light-emitting layer (4) is formed.
Patent WO-2020147399-A1 (WO)
Inventor: WANG HONGLIANG
IPC: H04M3/523
Filed: 2019-11-12
Abstract: 本申请涉及一种基于数据属性匹配的统一路由方法、装置和系统，包括：预先存储至少一个预存用户的主叫号码和预设的用户等级的对应关系，以及至少一个电话平台对应的至少一个坐席的服务优先等级；针对至少一个外部的电话平台中的每一个电话平台，执行：在电话平台接收到当前用户呼入的进线电话时，确定进线电话的主叫号码；根据对应关系，确定进线电话的主叫号码是否存在对应的用户等级；如果是，根据确定的用户等级和服务优先等级，从至少一个坐席中确定目标坐席；将进线电话转接到目标坐席上。本方案能够解耦电话路由分配与电话平台通信功能。
Patent WO-2020098781-A1 (WO)
Title: Seedling cultivation container, seedling cultivation device and seedling cultivation method
Inventor: HOVEN DAVID
IPC: A01G7/06
Filed: 2019-11-15
Abstract: A seedling cultivation container and a seedling cultivation method. The seedling cultivation container comprises: a first container (10) for growing seeds to obtain seedlings and performing first air root pruning on the seedlings, a bottom portion (11) of the first container (10) having a first hole structure; and second containers (20) for continuously breeding the seedlings transplanted from the first container (10) and performing second air root pruning on the seedlings to obtain cultivatable seedlings, a bottom portion (21) of each second container (20) having a second hole structure. When the plurality of second containers (20) are arranged in a compact manner at the bottom portion of the first container (10), the porosity in a state that the bottom portions (21) of the plurality of second containers (20) and the bottom portion (11) of the first container (10) are stacked is 28-33%. By controlling the porosity of the bottom portion of a single container and the porosity after the two kinds of containers are stacked, the seedling cultivation container thereby controls air root pruning of the seedlings to happen naturally, avoiding development of a thick and long dominant taproot, and inducing the growth of branching roots and secondary branching roots.
Patent WO-2020108398-A1 (WO)
Inventor: JI WUWEI
IPC: A47G19/02
Filed: 2019-11-22
Abstract: An integrated communal plate for the placement of chopsticks and a spoon. A container (2) is connected onto the communal plate (1); an inner cavity (201) of the container (2) is arranged inclinedly or perpendicularly to the top surface of the communal plate (1) and is used for the placement of food pickup tools. When the communal plate is used, the food pickup tools can be placed into the container (2) connected onto the communal plate (1), and the inner cavity (201) containing the food pickup tools is arranged inclinedly or perpendicularly to the top surface of the communal plate (1) so as to facilitate inserting the food pickup tools into the inner cavity (201). When used for picking up food, the food pickup tools are taken out from the inner cavity (201) and are re-inserted into the inner cavity (201) after the food is picked up. The communal plate avoids that all people eating together use their own chopsticks to pick up food from various plates so that various dishes are tainted with saliva of different people, thus solving health problems when multiple people eat together.
Patent WO-2020108531-A1 (WO)
Title: Packet forwarding
Inventor: CHENG JIANFENG
IPC: H04L47/32
Filed: 2019-11-27
Abstract: The present application provides a packet forwarding method and apparatus. According to one example of the method, a VTEP establishes a default VXLAN tunnel and more than one VXLAN tunnel. The default VXLAN tunnel established by the VTEP device is used for matching a VXLAN tunnel from each VTEP device of a low encryption level to the present device. Each VXLAN tunnel established by the VTEP device connects to a tunnel endpoint of the same encryption level or a tunnel endpoint of a higher encryption level, respectively. When determining that the received VXLAN data packet matches the default VXLAN tunnel, the VTEP device prohibits from learning an inner source MAC address of the received VXLAN data packet, decapsulates the received VXLAN data packet, and forwards an Ethernet data packet having the VXLAN encapsulation removed.
Patent WO-2020108632-A1 (WO)
Title: Dispersion estimation method, device, receiver and storage medium
Inventor: LI YUNPENG
IPC: H04B10/61
Filed: 2019-11-29
Abstract: The embodiment of the present application discloses a dispersion estimation method, a device, a receiver, and a storage medium, the method comprises acquiring frequency domain data, and obtaining data to be processed according to two orthogonal polarization data included in the frequency domain data; filtering the data to be processed, and setting a spectrum width between adjacent frequency points to a multiple; extracting the filtered data to be processed to obtain a target data set; calculating an objective function corresponding to a set interval value according to the target data set, and calculating a dispersion estimation value according to a phase angle value corresponding to the objective function.
Patent WO-2020125440-A1 (WO)
Title: Procédé de préparation d'un film mince flexible d'oxyde de vanadium au moyen d'un procédé en deux étapes
Inventor: LU YUANFU
IPC: C23C14/08
Filed: 2019-12-05
Abstract: L'invention concerne un procédé de préparation d'un film mince composite d'oxyde de vanadium, comprenant : l'étape 1, la formation d'un matériau de film mince flexible résistant à haute température (12) sur un matériau support pour former un substrat ; l'étape 2, la formation d'un film mince précurseur d'oxyde de vanadium sur le matériau flexible sur le substrat ; et l'étape 3, la réalisation d'un recuit à haute température sur le substrat présentant le film mince précurseur d'oxyde de vanadium formé sur ce dernier, de manière à former un film mince composite (1) comprenant un film mince d'oxyde de vanadium (11). Le processus de préparation est simple et facile à réguler, établissant les bases en vue de la préparation de dispositifs flexibles à base d'oxyde de vanadium. Le film mince flexible composite obtenu par le procédé de préparation présente également une surface uniforme, une structure dense, une bonne qualité de formation de film, une bonne cristallisation, est étroitement lié au polyimide et ne se décolle pas facilement.
Patent WO-2020253164-A1 (WO)
Title: 激光投影设备
Inventor: ZHAO YUN
IPC: G02B27/48
Filed: 2019-12-13
Abstract: 一种激光投影设备（10），包括：整机壳体（101）；光源（100），设置于整机壳体（101）内，光源（100）具有第一出光口（103）；光机（200），设置于整机壳体（101）内，光机（200）具有第二入光口（201）和第三出光口（202），第二入光口（201）与第一出光口（103）相连；镜头（300），设置于整机壳体（101）内，镜头（300）的一端延伸至第三出光口（202）；至少一个电路板（500）；其中，镜头（300）和光机（200）沿整机壳体（101）的第一方向（X）设置，以将整机壳体（101）内的空间分为第一区域（M 1）和第二区域（M 2），第一方向（X）与用户观看的方向相对；第一区域（M 1）位于镜头（300）和光机（200）的第一侧，光源（100）位于第一区域（M 1）内；第二区域（M 2）位于镜头（300）和光机（200）的第二侧，至少一个电路板（500）位于第二区域（M 2）内。
Patent WO-2021114350-A1 (WO)
Inventor: YU YUN
IPC: G02F1/1335
Filed: 2019-12-19
Abstract: A liquid crystal display panel, comprising a thin-film transistor substrate (20), a color filter substrate (10), and an upper polarizer (60) provided on the outside of the color filter substrate (10). The orthographic projection of the color filter substrate (10) on the upper polarizer (60) encompasses the orthographic projection of the thin-film transistor substrate (20) on the upper polarizer (60). Provided on a lateral surface of the color filter substrate (10) is a shading adhesive layer (50) fixedly connected to the color filter substrate (10), the thin-film transistor substrate (20), and the upper polarizer (60).
Patent WO-2021120295-A1 (WO)
Title: 一种直线电机
Inventor: LIU YUANJIANG
IPC: H02K41/03
Filed: 2019-12-27
Abstract: 一种直线电机（100），包括底座（1）以及沿纵向滑动安装于该底座（1）上的动子组件（2），该动子组件（2）具有位于横向上的两侧，该底座（1）上在该动子组件（2）的至少一侧设置有定子组件（3），其中，该动子组件（2）包括磁轭体（21），该磁轭体（21）包括多个沿纵向依次叠设的硅钢片，该磁轭体（21）在对应该定子组件（3）的一侧形成有凹槽（211），该凹槽（211）内设置有至少一永磁体层（22），每一该永磁体层（22）包括多个沿横向延伸且在纵向依次布设的永磁体（22a），该永磁体层（22）的外围设置有线圈绕组（23），以使得该动子组件（2）产生横向磁场，进而使得该磁轭体（21）可以设置为采用多个硅钢片沿纵向叠设，以避免采用现有昂贵的磁轭材质，进而可以降低该直线电机的成本。
Patent WO-2021128333-A1 (WO)
Title: 发声器件
Inventor: SONG WEI
IPC: H04R9/02
Filed: 2019-12-27
Abstract: 本发明提供了一种发声器件，其包括盆架、振动系统和磁路系统，振动系统包括上振膜、下振膜、音圈、骨架和隔离振膜；上振膜固定于盆架远离磁路系统的一侧；下振膜呈环状且间隔环绕磁路系统设置，下振膜与上振膜相对间隔设置，下振膜的外周侧固定于盆架；音圈连接于上振膜靠近磁路系统的一侧且插设于磁间隙内；骨架呈环状且间隔环绕磁路系统设置，骨架分别与音圈和下振膜连接，音圈驱动上振膜振动，同时驱动骨架以带动下振膜振动；隔离振膜呈环状且间隔环绕磁路系统设置，隔离振膜间隔设置于上振膜和下振膜之间，隔离振膜的外周侧与盆架连接，隔离振膜的内周侧与骨架连接。与相关技术相比，本发明的发声器件声学响度更高，声学性能更好。
Patent WO-2020186886-A1 (WO)
Inventor: QIAO YU
IPC: G06K9/00
Filed: 2019-12-31
Abstract: The present application is applicable in the technical field of image processing, and provided therein are a method and device for generating a face recognition model, comprising: acquiring a corresponding face image of a training object in each preset modality; extracting a first depth feature vector of a first face image by means of a preset first convolutional neural network; extracting a second depth feature vector of a second face image by means of a preset second convolutional neural network and a residual compensation model to be adjusted regarding a sub-modality; and adjusting the residual compensation model on the basis of the first depth feature vector and the second depth feature vector corresponding to a plurality of training objects, and generating a face recognition model according to the adjusted residual compensation model, the first convolutional neural network and the second convolutional neural network. In the present application, a face recognition model is generated by means of inputting face information of a training object, which may improve the accuracy of face recognition under a plurality of modalities and reduce labor costs.
Patent WO-2021147011-A1 (WO)
Title: Method and apparatus for aligning sidelink drxconfiguration
Inventor: HAN JING
IPC: H04W76/28
Filed: 2020-01-22
Abstract: The present application relates to a method and apparatus for aligning sidelink DRX configuration. One embodiment of the subject application provides a method for sidelink communication, comprising: receiving, from a second User Equipment (UE), a second request for one or more sidelink Discontinuous Reception (DRX) configurations, wherein the second request includes assisting information; and transmitting, by the first UE, the one or more sidelink DRX configurations determined based on the assisting information to the second UE.
Patent WO-2020181983-A1 (WO)
Inventor: ZHANG WEI
IPC: C12N15/85
Filed: 2020-02-24
Abstract: A CAR structure containing hypoxia-regulated promoter, an expression vector, a CAR-T cell and an application thereof, as well as a method for enhancing the ability of the CAR-T cell in secreting IFN-γ and/or IL-2 factors under an anaerobic environment and a method for improving the killing ability of the CAR-T cell under the anaerobic environment. The CAR structure contains the hypoxia-controllable promoter, and the hypoxia-controllable promoter is composed of a Hif1a regulatory element and a mini-promoter. The number of repetitions of the Hif1a regulatory element is 3-5. The CAR structure may be used for targeted therapy of tumors.
Patent WO-2021168694-A1 (WO)
Title: Authentification de document
Inventor: CAO PEIYAN
IPC: G07D7/202
Filed: 2020-02-26
Abstract: L'invention concerne un procédé consistant à : exposer un document à un rayonnement ; capturer une première image avec une partie du rayonnement qui a été transmis à travers le document, avec un premier rayon X caractéristique émis à partir du document en raison du rayonnement, ou avec les deux, à l'aide d'un détecteur de rayonnement ; déterminer un motif à partir de la première image ; déterminer l'authenticité du document sur la base du motif.
Patent WO-2021196006-A1 (WO)
Title: 数据传输方法及装置、通信设备及存储介质
Inventor: DONG XIANDONG
IPC: H04L5/00
Filed: 2020-03-31
Abstract: 本公开实施例提供一种数据传输方法及装置、通信设备及存储介质。应用于站点STA的所述数据传输方法，包括：确定包含传输指示图TIM广播请求信息元素IE的第一消息；其中，所述TIM广播请求IE，至少用于指示接收下行传输的传输连接；在多个传输连接中的一个传输连接上发送所述第一消息。
Patent WO-2020228501-A1 (WO)
Inventor: TANG KAI
IPC: H04W88/06
Filed: 2020-04-22
Abstract: Disclosed are a method and apparatus for controlling the power consumption of a terminal, and a storage medium. The method comprises: acquiring the temperature of a terminal, and if the temperature is greater than a first temperature threshold value, controlling, on the basis of a power consumption adjustment policy, the terminal to switch from a dual-connection mode to a single-connection mode, wherein the terminal supports the dual-connection mode, and in the dual-connection mode, the terminal communicates with both a first base station and a second base station, the first base station being a main base station, and the second base station being an auxiliary base station.