baber/WOPTO huggingface dataset:
Patent WO-2020048235-A1 (WO)
Inventor: HUANG MAOZHAO
IPC: H04M1/02
Filed: 2019-07-12
Abstract: 一种终端设备，包括显示端(100)和主机端(200)。显示端(100)包括显示屏(120)，显示端(100)具有显示面(111)、后表面(113)及侧周面(115)，显示屏(120)的可显示区朝向显示面(111)。主机端(200)包括主体部(210)和支撑架(220)，显示端(100)能够安装于主机端(200)上且能够从主机端(200)上拆卸，拆卸后，显示端(100)能够与主机端(200)通信连接。主体部(210)上开设有容置槽(230)，支撑架(220)能够相对主体部(210)翻转至扣合状态和展开状态；扣合状态时支撑架(220)收容于容置槽(230)内，展开状态时显示端(100)能够垂直或倾斜地放置于主机端(200)上且后表面(113)能与支撑架(220)接触，侧周面(115)能够与主体部(210)接触。
Patent WO-2020228131-A1 (WO)
Title: Bipolar plate, fuel cell stack containing bipolar plate, and power generation system
Inventor: ZHANG GUOSHENG
IPC: H01M8/0258
Filed: 2019-07-19
Abstract: Disclosed are a bipolar plate, a fuel cell stack containing the bipolar plate, and a power generation system. The bipolar plate comprises a first polar plate and a second polar plate, wherein the first polar plate is provided with a first face and a second face, the second polar plate is provided with a third face and a fourth face, and the first face of the first polar plate is provided with a first flow channel and a first reference face; the third face of the second polar plate is provided with a third flow channel and a third reference face; in the bipolar plate, the second face of the first polar plate and the fourth face of the second polar plate are attached together; and the first face of the first polar plate and the third face of the second polar plate have different flow fields. The bipolar plate further comprises at least two synchronization fluctuating regions, which are channels for guiding a coolant into and out of a bipolar plate interlayer. A coolant diversion dike is arranged on the second polar plate and may guide the coolant to flow according to a set path. With the above-mentioned features, the bipolar plate has advantages such as good water drainage and a good cooling effect.
Patent WO-2020020342-A1 (WO)
Title: Use of total glucosides of paeonia for preventing or treating diabetes
Inventor: ZHANG ZUOGUANG
IPC: A61K31/7048
Filed: 2019-07-26
Abstract: Use of total glucosides of paeony in preparation of a medicament for preventing or treating diabetes, the total glucosides of paeony being used for preventing or treating diabetes by improving intestinal flora balance. The function of improving intestinal flora balance is to increase the content of probiotics such as Akk bacteria, Ruminococcus, Lactobacillus, Bifidobacterium and Bifidobacterium longum in the intestinal tract. A method for treating diabetes, comprising administration of a therapeutically effective amount of total glucosides of paeony to a diabetic patient, the total glucosides of paeony being used for preventing or treating diabetes by improving intestinal flora balance. Use of total glucosides of paeony in a product for improving the glycometabolism of a human body, wherein the total glucosides of paeony improve the glycometabolism of the human body by improving intestinal flora balance.
Patent WO-2021016800-A1 (WO)
Title: Semiconductor structure, and manufacturing method for same
Inventor: CHENG KAI
IPC: H01L29/78
Filed: 2019-07-29
Abstract: The present application provides a semiconductor structure and a manufacturing method for the same. The semiconductor structure comprises: a first n-type semiconductor layer, a p-type semiconductor layer, and a second n-type semiconductor layer arranged in a stack, wherein a buried layer is provided within the first n-type semiconductor layer, and the buried layer is AlGaN; a recess at least passing through the second n-type semiconductor layer and the p-type semiconductor layer, at least a portion of the buried layer remaining below the recess; and a gate provided within the recess. The manufacturing method is used to manufacture the semiconductor structure. The present application provides the buried layer having AlGaN, such that in subsequent processes of growing other semiconductor layers at a high temperature, the recess does not pass through the buried layer since AlGaN is not easily decomposed at a high temperature, such that the depth of the recess does not reach below the buried layer having AlGaN, thereby ensuring accurate depth control of the recess.
Patent WO-2020134111-A1 (WO)
Inventor: SUN YUE
IPC: G06F8/40
Filed: 2019-08-13
Abstract: L'invention concerne un procédé de conversion automatique d'un code fondé sur des blocs en un code de programmation, ainsi qu'un appareil électronique. Le procédé consiste : à prédéfinir des règles de traduction permettant de traduire des éléments de bloc en code de programmation ; à diviser un bloc cible en éléments de bloc ; et à parcourir les éléments de bloc obtenus à partir de la division, et à traduire, conformément aux règles de traduction, les éléments de bloc respectifs en un code de programmation. La présente invention permet la conversion en temps réel d'un bloc de programmation graphique en un code de programmation logique correspondant ; et ainsi, la présente invention aide un utilisateur à comprendre des relations correspondantes entre des blocs et un code, ce qui permet d'établir un pont depuis une programmation graphique jusqu'à une programmation de code afin de réaliser une transition sans interruption entre ces dernières et de réduire les coûts d'apprentissage de l'utilisateur.
Patent WO-2020215554-A1 (WO)
Title: Speech recognition method, device, and apparatus, and computer-readable storage medium
Inventor: WEI TAO
IPC: G10L15/26
Filed: 2019-08-26
Abstract: A speech recognition method, device, and apparatus, and a computer-readable storage medium. The method comprises: obtaining speech information, performing speech recognition on the speech information, and obtaining an original text recognition result (S10); converting the original text recognition result into an original pinyin character string (S20); searching in a preset database for a target pinyin character string having the highest similarity to the original pinyin character string (S30); and obtaining, from the preset database, a target text corresponding to the target pinyin character string, and outputting the target text as a final speech recognition result (S40). The method is used to obtain a speech recognition result and to further perform error correction on said result, thereby preventing errors from occurring in the speech recognition result due to pitch recognition errors, and improving speech recognition accuracy.
Patent WO-2021035492-A1 (WO)
Inventor: SHEN JIA
IPC: H04B7/06
Filed: 2019-08-26
Abstract: Disclosed by the present application is a channel state information processing method, comprising: a terminal device determines a first parameter and/or a channel state indication information type; and on the basis of the first parameter and/or the channel state indication information type, the terminal device generates channel state indication information, the channel state indication information being used by the terminal device to indicate channel state information to a network device. Further disclosed in the present application are another channel state information processing method, an electronic device, and a storage medium.
Patent WO-2020057468-A1 (WO)
Inventor: HUANG GUO-LUEN
IPC: A61H39/00
Filed: 2019-09-16
Abstract: A trigger point and acupoint stimulator (1) for connecting to a fluid ejection device (900). The trigger point and acupoint stimulator (1) comprises: a base (10) and a least one contact member (201). The base (10) has a transmission channel (CL1, CL1'). The contact member (201) is movably provided on the base (10) and has an ejection channel (CL2, CL2'). A tail end of the contact member (201) directly contacts a skin surface, and the contact member (201) can switch between a closed position and a communicated position to eject a fluid provided by the fluid ejection device (900) and to cause the pressurized fluid to directly act on the skin surface to stimulate skin. The trigger point and acupoint stimulator (1) improves an ejection effect on a local area of a human body, and reduces the difficulty in assembling and costs.
Patent WO-2020125117-A1 (WO)
Title: 车载应用推荐方法、装置、终端设备及存储介质
Inventor: CHEN YAN
IPC: G06Q10/06
Filed: 2019-09-24
Abstract: 一种车载应用推荐方法、装置、终端设备（700）及存储介质，该方法包括当车载系统开启时，获取车辆的行驶参数（101）；确定所述车载系统中安装的应用程序的显示分值，依据所述行驶参数和所述显示分值得到当前的推荐应用（102）；将所述推荐应用的应用标识显示在所述车载系统的交互首页中（103）。
Patent WO-2021056402-A1 (WO)
Title: Microfiber fabric dyeing device
Inventor: WANG MINGHUI
IPC: D06B1/02
Filed: 2019-09-27
Abstract: A microfiber fabric dyeing device, comprising an unwinding roller (1), a winding roller (2), a first guide roller (3), a second guide roller (4), a third guide roller (5), a fourth guide roller (6), a fifth guide roller (7), a sixth guide roller (8), a lower squeeze roller (9), an upper squeeze roller (10), a first partition plate (14), a second partition plate (15), a container (16), a movable frame (17), a fourth installation frame (19), a first installation frame (20), a heating rod (21), and a first fan (22). The first partition plate (14) and the second partition plate (15) are disposed side by side in a horizontal direction on an inner surface of the container (16), and sequentially divide, in the horizontal direction, the internal space of the container (16) into a dyeing compartment, a dye recovery compartment, and a drying compartment. The upper squeeze roller (10) is rotatably disposed on the movable frame (17). An electric push rod (18) is disposed on the fourth installation frame (19), and is used to drive the movable frame (17) to move in the vertical direction such that the upper squeeze roller (10) moves toward or away from the lower squeeze roller (9). The heating rod (21) and the first fan (22) are both disposed on the first installation frame (20). The first installation frame (20) is disposed on the container (16). The invention can remove excess dye on the fabric by means of squeezing and then performs drying, thereby ensuring the efficiency of fabric dyeing and drying.
Patent WO-2020082987-A1 (WO)
Inventor: ZHENG BO
IPC: G06F17/50
Filed: 2019-09-27
Abstract: 一种信用数据管理方法，包括：通过在区块链系统上生成投放合约数据，基于该投放合约数据来对投放方的投放行为进行约束，当任一个投放行为与投放合约数据不满足投放合约数据时，则可以对投放方进行相应的信用数据处罚，由于投放合约数据是在区块链上生成的，使得信用数据的处理逻辑不能被伪造和篡改，也即是，基于该处理逻辑对信用数据的处理不能被伪造和篡改，因此保证了该信用数据的真实性，且该信用数据真实地反映了广告商的诚信水平。
Patent WO-2020098421-A1 (WO)
Inventor: ZHANG SHENGMEI
IPC: G06K9/00
Filed: 2019-10-09
Abstract: A smart device control method and apparatus, and a storage medium, relating to the technical field of smart devices. Said method comprises: when a smart device is in a dormant state, acquiring an image of an environment surrounding the smart device (201); if a character feature is detected in the acquired image and the distance between a target having the character feature and the smart device is within a first specified distance, triggering the smart device to perform voice broadcasting (202); and after voice broadcasting, if it is detected that the distance between the target and the smart device is within a second specified distance, waking up the smart device, the second specified distance being less than the first specified distance (203). Thus, the method is able to determine, according to image detection, whether users nearby have an interaction intention, and guide, by means of active voice broadcasting, users having a potential interaction intention to a smart device for operation, thereby improving the exposure and usage of the smart device.
Patent WO-2021068190-A1 (WO)
Title: Wave energy heat storage-type ocean thermal energy conversion apparatus
Inventor: ZHANG CHONGWEI
IPC: F01D15/10
Filed: 2019-10-11
Abstract: A wave energy heat storage-type ocean thermal energy conversion apparatus, comprising a float energy harvesting system, a platform system, and an anchoring system. With an entire set of apparatus for heating by fluid friction, heat accumulation, and electricity generation arranged within a platform, the adaptability of the entire system with respect to the external environment is increased. By means of a scheme of employing a flywheel (13) and fluid friction for heating, the generation of heat is of increased efficiency. An inner ratchet (29) and a paw (28) apparatus are used to control the movement of the flywheel (13), so that the flywheel (13) always rotates in one direction; moreover, when the rotational speed of the flywheel (13) exceeds the rotational speed of the inner ratchet (29), wave energy of the external environment is prevented from being transferred to the flywheel (13) via a movement of the inner ratchet (29), thus limiting the maximum rotational speed of the flywheel (13), and safeguarding the safeness of a flywheel system. A heat collecting pipe (9) is in direct contact with a hot fluid, thus allowing efficient heat transfer. A water permeable mesh (25) safeguards the safety of a heat-dissipating pipe (24) and allows cold seawater to flow freely around the heat-dissipating pipe (24). Compared with a conventional ocean thermal energy conversion apparatus, obviated is the energy consumption for drawing cold seawater from the deeps.
Patent WO-2021072674-A1 (WO)
Inventor: TIAN YUSHUN
IPC: C22C1/10
Filed: 2019-10-16
Abstract: Provided are a preparation process for a metal ceramic plate, and a metal ceramic plate. The preparation method for a metal ceramic plate comprises: (1) carrying out pre-treatment on metal, ceramic particles and a mold, wherein the metal is smelted into molten metal, and the ceramic particles and the mold are preheated separately; (2) carrying out mixing along with flowing, wherein the molten metal is guided into a pressure chamber container of the mold by using a chute, the preheated ceramic particles are injected into the molten metal flowing in the chute at a set flow rate, mixing is carried out along with flowing, and then the mixture flows into the pressure chamber container of the mold to form a metal ceramic mixed solution; (3) carrying out liquid forging compounding, wherein the mold is closed, a pressure device at the bottom of the pressure chamber container is moved upwards, and the metal ceramic mixed solution is pushed in the form of a pressure injection fluid along an ingate, which is arranged on the mold and is in communication with the mold cavity, so as to instantly fill the mold cavity; (4) carrying out metal solidification, pressure maintaining and feeding, wherein within a set duration, the pressure in the pressure device is kept constant, the metal ceramic mixed solution is continuously injected, the cavity is kept full, and metal solidification and feeding are conducted; (5) carrying out cooling and taking out, specifically, relieving pressure, cooling and solidifying, opening the mold, and taking out a prefabricated part; and (6) carrying out heat treatment on the metal ceramic plate prefabricated part, specifically, sequentially carrying out annealing, quenching and tempering treatment, so as to obtain the metal ceramic plate with qualified mechanical properties. With the method, wettability of ceramic particles and molten metal is improved, the wrapping strength of the molten metal on the ceramic particles is improved under the action of pressure, the ceramic particles are evenly dispersed in the molten metal, such that an agglomeration phenomenon is avoided, and the ceramic particles and the metal are combined more tightly compared with traditional cast metal composite ceramic. In addition, the strength and impact toughness of a metal ceramic plate are further improved by means of liquid forging compounding.
Patent WO-2020134461-A1 (WO)
Title: 一种发声器件
Inventor: XIAO BO
IPC: H04R9/06
Filed: 2019-10-25
Abstract: 本申请提供一种发声器件，其包括壳体以及收容于壳体内的振动系统和驱动单元，振动系统包括振膜、驱动振膜振动的磁性振动板、以及连接振膜与磁性振动板的传动件；至少两个所述磁性振动板分别对应驱动所述振膜的不同位置振动，磁性振动板与驱动单元一一对应。本申请能够增加驱动力，增大振动幅度，提升产品灵敏度，拓宽相应范围；增加驱动支点，改善振动平衡性，改善产品失真。
Patent WO-2020199584-A1 (WO)
Inventor: GUO WENHUA
IPC: B29C64/124
Filed: 2019-11-06
Abstract: DLP打印机，包括机座（100）、图形发生器固定座（200）、图形发生器（300）、成形槽（400）、折叠架（500）和成形工作面（600），以及用于控制XY轴滑台（520）上下移动的控制单元（700）；机座（100）与折叠架（500）通过旋转轴（530）连接，机座（100）与折叠架（500）能够相对转动，成形槽（400）设置于机座（100）上，图形发生器固定座（200）平行设置于成形槽（400）下端，图形发生器（300）放置于图形发生器固定座（200）上，成形工作面（600）通过XY轴滑台（520）安装于折叠架（500）上。控制系统包括云端服务器和移动端上位机控制器，DLP打印机作为下位机，通过控制单元（700）与移动端上位机控制器交互。可见光树脂打印方法，基于DLP打印机把移动设备作为光源，采用无毒的水溶性可见光光敏树脂作为打印材料，消除了对人体损害，降低了成本。
Patent WO-2021087914-A1 (WO)
Inventor: LI YANHUA
IPC: H04W76/28
Filed: 2019-11-07
Abstract: 本申请实施例公开了一种被调度载波的激活时刻确定方法及装置、通信设备及存储介质。所述被调度载波的激活时刻确定方法，包括：在跨载波调度场景下，根据所述终端的调度载波所属的第一非连续接收DRX分组，确定当前时刻是否是所述终端的被调度载波的激活时刻。
Patent WO-2020125265-A1 (WO)
Inventor: WU BING
IPC: H04L29/06
Filed: 2019-11-08
Abstract: Embodiments of the present invention relate to the field of cloud computing. Disclosed are a container service monitoring method, a system, and a computer readable storage medium. In the embodiments of the present invention, the container service monitoring method comprises the following steps: registering a service name for each container when deploying containers on a cloud container platform,wherein different containers have different service names; adding service monitoring items for the containers deployed on the cloud container platform; upon receiving a query instruction carrying a service name, determining the container corresponding to the service name carried by the query instruction; and acquiring monitoring data of the service monitoring items for the service running in the determined container.
Patent WO-2021051581-A1 (WO)
Title: Server cluster file synchronization method and apparatus, electronic device, and storage medium
Inventor: WU CHAOYONG
IPC: H04L12/26
Filed: 2019-11-13
Abstract: The present application relates to the technical field of block storage systems, and provides a server cluster file synchronization method. The method comprises: carrying a server cluster by taking each server host as a host node; collecting data change or data modification occurring in a change host in the server cluster, and integrating the data change or the data modification occurring in the change host into a file module; performing validity verification on the file module on the basis of an asymmetric encryption algorithm; performing consensus voting on the basis of a consensus algorithm on the file module passing the validity verification, and triggering an intelligent contract when a consensus reaches a preset proportion; and completing synchronization of a server cluster file and the file module according to the intelligent contract.
Patent WO-2021042562-A1 (WO)
Title: User identity recognition method and apparatus based on handwritten signature, and terminal device
Inventor: ZHU CHAOQUN
IPC: G06K9/00
Filed: 2019-11-15
Abstract: The present application is applicable to the technical field of computers, and provides a user identity recognition method and apparatus based on a handwritten signature, and a terminal device. The method comprises: obtaining a signature image for graying processing; segmenting each user signature character in the grayscale image to obtain a plurality of sorted character segmentation images; carrying out wavelet decomposition of a preset number of layers on each character segmentation image, to obtain a preset number of high-frequency components corresponding to each character segmentation image; calculating a mean value and a variance of a high-frequency coefficient matrix of each high-frequency component to serve as feature elements corresponding to each high-frequency component; combining the feature elements of the preset number of high-frequency components corresponding to each character segmentation image to form a feature vector of the character segmentation image; and matching the feature vector of each character segmentation image with a corresponding preset feature vector in a preset sequence according to the sequence to generate the user identity recognition result. According to the present application, the data processing amount is greatly reduced, and the system resource occupation is reduced.
Patent WO-2021082147-A1 (WO)
Inventor: TANG XINYI
IPC: G01S7/40
Filed: 2019-11-27
Abstract: A modular millimeter wave radar, comprising a plurality of radar modules, with each radar module comprising a radar chip, and a receiving antenna array and a transmission antenna array that are connected to the radar chip, wherein the distance from the receiving antenna array and the transmission antenna array to an edge of the radar module is less than half of a formed virtual array. A plurality of radar modules performing modular cascading comprises the following steps: physically cascading a plurality of radar modules according to the arrangement of a receiving antenna array and a transmission antenna array of each radar module; and performing intra-module calibration on one radar module, and performing inter-module calibration on a plurality of radar modules for which physical cascading is completed. The beneficial effect lies in that it becomes easier to construct a virtual array by means of a modular vehicle-mounted radar. Only modules need to be installed one behind the other on a substrate in order to perform modular cascading, such that the high-precision radar is more flexible in design and is also easier to implement.
Patent WO-2020125401-A1 (WO)
Inventor: JIANG LEI
IPC: H04L5/00
Filed: 2019-12-03
Abstract: Provided are an unlicensed frequency band information transmission method, a terminal and a network device. The method comprises: receiving indication information; and obtaining an actual end position of a transmission according to the indication information, wherein the actual end position is located at an end position of a reference time domain symbol, or, the actual end position is located inside the reference time domain symbol.
Patent WO-2020135707-A1 (WO)
Inventor: LI XINYU
IPC: G02B21/34
Filed: 2019-12-27
Abstract: 一种显微扫描仪载物台，包括固定板(1)和活动板(2)。固定板(1)上开设有第一透光通道(11)，第一透光通道(11)四周设有限位凸台(12)。活动板(2)上开设有第二透光通道(21)，第二透光通道(21)正好卡接在限位凸台(12)外侧，且第二透光通道(21)相对两侧边的顶部边缘设置有用于搭接载玻片的卡台(22)。由此使活动板(2)快速实现在固定板(1)上的稳固定位，并实现载玻片的快速安放及更换，达到同时安放和更换多张载玻片的目的。
Patent WO-2021128407-A1 (WO)
Title: 一种蜂窝芯三明治复合板及其制备方法和设备
Inventor: ZHU HUAPING
IPC: B29C53/06
Filed: 2019-12-31
Abstract: 本发明提供了一种蜂窝芯三明治复合板，包括多个排列成行的单元构成的蜂窝芯材，单元是由侧壁围绕形成的六边形柱体，侧壁包括支撑层和粘连层，蜂窝芯材的上、下表面分别设置有面板，面板包括主体层和界面层，界面层为分别与蜂窝芯材的上、下表面相连接的层，主体层设置在界面层上，主体层采用连续纤维增强热塑材料制造而成，界面层采用连续纤维增强热塑材料或热塑树脂膜制造而成。本发明的制备方法简单，使用较少的材料获得更好的力学性能，生产成本降低。采用热复合工艺制备的蜂窝芯三明治复合板力学性能优异，有效提高了抗压强度和抗弯曲强度，进一步提升了生产工艺的稳定性。
Patent WO-2020164362-A1 (WO)
Inventor: REN BIN
IPC: H04W74/08
Filed: 2020-01-15
Abstract: 本申请实施例涉及一种确定定时提前量的方法及设备，应用于NTN系统的随机接入过程中定时提前量建立。本申请实施例所述的方法包括：接收并获取配置消息中的相关参数，所述相关参数包括小区公共时延信息；根据所述小区公共时延信息，确定上行发送定时位置相对于配置消息接收位置的上行定时提前量。针对NTN系统存在的小区公共时延信息，确定上行发送定时位置，提前发送PRACH Preamble，解决了应用于NTN系统的随机接入过程中定时提前量建立的问题，并保证了随机接入过程之后的数据传输过程中的定时提前量的计算准确度。
Patent WO-2021159474-A1 (WO)
Inventor: ZHAO QUN
IPC: H04W4/46
Filed: 2020-02-14
Abstract: 本公开是关于一种资源预留方法、装置及终端，属于通信技术领域。所述方法包括：获取预留资源限制，所述预留资源限制用于限制终端预留时频资源的数量；基于所述预留资源限制，确定当前传输需要预留的时频资源；发送直连链路控制信息，所述直连链路控制信息包括需要预留的时频资源的信息。
Patent WO-2020182170-A1 (WO)
Inventor: XIE ZHENGQUAN
IPC: F41H1/02
Filed: 2020-03-11
Abstract: 一种带有卡槽的中空半球体式防刺护体结构，包括基布（1）、排列设置在基布（1）上的若干防刺单元（2），防刺单元（2）为内部中空的半球体或半椭球体结构，防刺单元（2）的球体表面自上而下设置有若干将刀刃导向卡住的卡槽（21）。这种防刺护体结构既能实现轻量化提高舒适度，还能保障较高的安全性能。