baber/WOPTO huggingface dataset:
Patent WO-2020093908-A1 (WO)
Title: Method and apparatus for scheduling uplink transmission
Inventor: LIU JINHUA
IPC: H04W88/04
Filed: 2019-10-29
Abstract: Various embodiments of the present disclosure provide a method for scheduling uplink transmission. The method which may be performed in a terminal device comprises receiving configuration information indicating first and second resource allocations from a network node. In an exemplary embodiment, the first resource allocation, compared with the second resource allocation, may assign more frequent occasions to the terminal device to transmit a scheduling request for uplink data. The method further comprises determining, based at least in part on the configuration information, which of the first and second resource allocations is to be activated for the transmission of the scheduling request. According to some embodiments of the present disclosure, the uplink transmission can be scheduled adaptively and flexibly, so that network throughput and resource efficiency can be improved.
Patent WO-2020094088-A1 (WO)
Title: 一种图像抓拍方法、监控相机及监控系统
Inventor: WANG JINGJING
IPC: G06T7/00
Filed: 2019-11-07
Abstract: 一种图像抓拍方法、监控相机及监控系统，图像抓拍方法包括：采集当前视频帧（S201）；对当前视频帧进行人脸目标检测，确定当前视频帧中的人脸目标图像（S202）；对人脸目标图像进行质量分析，得到人脸目标图像的图像质量（S203）；判断图像质量是否满足预设质量条件（S204）；若满足，则将人脸目标图像作为抓拍图像上传至比对系统（S205）。该方法可以保证比对系统的比对结果具有较高的准确性。
Patent WO-2020119365-A1 (WO)
Inventor: LI RIHUI
IPC: H01Q1/24
Filed: 2019-11-12
Abstract: 本公开提供一种终端设备，包括：金属中框；第一金属片，其上设置有馈电点，所述第一金属片与所述金属中框连接，所述第一金属片未与所述金属中框连接的部分与所述金属中框之间具有第一缝隙；接地板，所述接地板通过连接件与所述金属中框连接。
Patent WO-2020103858-A1 (WO)
Title: Microchannel plate, heating radiator and air conditioning terminal device having same
Inventor: FANG ZHENJIAN
IPC: F28F3/12
Filed: 2019-11-20
Abstract: The present invention relates to technical field of heat exchange, and in particular relates to devices for heat exchange between similar or non-similar media such as water, oil, CO  2 , air and refrigerant. The microchannel plate comprises an inside medium flow channel and two outside heat exchange surfaces. The inside medium flow channel comprises a distribution channel, a collection channel and reticularly intersectional minute heat exchange channels, the inlet end of the minute heat exchange channel being in communication with the distribution channel and the outlet end being in communication with the collection channel. The microchannel plate is composed of two pieces of plate sheets, the periphery and the bulge fitting portion in the middle of the two plate sheets tightly coupling to form an integral whole. The reticularly intersectional minute channels and the numerous coupling points uniformly distributed on the whole plate surface enable the media in the channel to form turbulent flow and turbulence for performing heat exchange with the outside through the sheet in a quick and efficient manner.
The microchannel plate has such advantages as ultra-thinness, good manufacturability in batches, high heat exchange efficiency, small volume and low cost.
Patent WO-2021093036-A1 (WO)
Title: Disassembly-free motor bearing disassembly and assembly method
Inventor: SHEN ZHENG
IPC: H02K15/00
Filed: 2019-11-29
Abstract: Provided is a disassembly-free motor bearing disassembly and assembly method, which comprises: inserting a mounting rod (5) on the end face of an end cap, and sequentially mounting a clamping positioning member (4) and an abutment positioning member (3); pressing the outer end face of a rotor shaft (1) through the abutment positioning member for positioning, and pulling out an old bearing assembly in an axial direction; adjusting the clamping positioning member to clamp the rotor shaft for positioning while adjusting the abutment positioning member so as not to press the rotor shaft, and then pulling out the old bearing assembly in the axial direction from the outer end of the rotor shaft; and sliding a new bearing assembly (b) in the axial direction to the mounting position on the rotor shaft. The method can realize the disassembly-free disassembly and replacement of the motor bearing, thereby improving the disassembling and replacement efficiency, and avoiding the rotor displacement in the disassembly and replacement process.
Patent WO-2020164295-A1 (WO)
Inventor: WANG XIAOHUA
IPC: G01D21/02
Filed: 2019-12-03
Abstract: 一种压缩空气系统绝对能效和相对能效的分析方法，涉及压缩空气系统运行监测技术。对于以单机形式运行的压缩空气系统，在约定气体流量的取值状态下，测定单机运行压缩机的产气量和对应的运行功率；同时，对压缩机运行时的影响因素进行监测；定义压缩机的绝对能效，将随运行时间变化的压缩机绝对能效与前述各影响因素的数值变化曲线绘制在同一个坐标体系中；根据用户方对气体标准状态的定义，结合各影响因素的监测结果修正对压缩机绝对能效的影响，获得对应状态下的压缩机绝对能效数据。其通过对应状态条件下的绝对能效分析，基于相应的图表形式，可以直观分析不同生产及环境工况条件下，给定单机的实际单耗及其变化规律。
Patent WO-2021109245-A1 (WO)
Title: Gate drive circuit, control method therefor, and display device
Inventor: CAI ZHENFEI
IPC: G09G3/20
Filed: 2019-12-17
Abstract: A gate drive circuit, a control method, and a display device. The gate drive circuit comprises a primary pull-up drive unit (1), a primary pull-up unit (2), a primary pull-down drive unit (3), a primary pull-down unit (4), a secondary pull-up drive unit (5), a secondary pull-up unit (6), and a secondary pull-down unit (7). The primary pull-up drive unit (1) is separately connected to the primary pull-up unit (2), the primary pull-down drive unit (3), and the primary pull-down unit (4). The primary pull-up unit (2) is further separately connected to the primary pull-down unit (4) and the secondary pull-up drive unit (5). The primary pull-down drive unit (3) is further connected to the primary pull-down unit (4). The secondary pull-up drive unit (5) is further separately connected to the secondary pull-up unit (6) and the secondary pull-down unit (7). The secondary pull-up unit (6) is further connected to the secondary pull-down unit (7). By making a clock signal of the other stage low and turn off pull-down transistors during one-stage output, the interlocking of a circuit during output is realized, and the effect of triggering a trigger signal STU to generate two-stage output signals is achieved.
Patent WO-2021127824-A1 (WO)
Title: 摄像光学镜头
Inventor: SUN WEI
IPC: G02B13/06
Filed: 2019-12-23
Abstract: 一种摄像光学镜头（10），由物侧至像侧依次包括：具有正屈折力的第一透镜（L1）、具有负屈折力的第二透镜（L2）、具有负屈折力的第三透镜（L3）、具有正屈折力的第四透镜（L4）及具有负屈折力的第五透镜（L5）；第一透镜（L1）的焦距为f1，摄像光学镜头（10）整体的焦距为f，第三透镜（L3）的焦距为f3，第三透镜（L3）的物侧面的曲率半径为R5，第三透镜（L3）的像侧面的曲率半径为R6，第五透镜（L5）的物侧面的曲率半径为R9，第五透镜（L5）的像侧面的曲率半径为R10，第二透镜（L2）的像侧面的曲率半径为R3，第二透镜（L2）的轴上厚度为d3，第一透镜（L1）的轴上厚度为d1，第一透镜（L1）的像侧面到第二透镜（L2）的物侧面的轴上距离为d2，且满足下列关系式：0.65≤f1/f≤0.80；3.00≤(R5+R6)/(R5-R6)≤20.00；-20.00≤f3/f≤-8.00；10.00≤d1/d2≤15.00；3.00≤R9/R10≤12.00；-100.00≤R3/d3≤-15.00。
Patent WO-2020147523-A1 (WO)
Inventor: XU JINBIAO
IPC: B01D50/00
Filed: 2019-12-23
Abstract: 一种油烟处理装置和炒菜机。油烟处理装置包括油烟箱体（1）、喷淋箱（2）和风机（3）；油烟箱体（1）的内腔包括独立的油烟处理腔（11）和排烟腔（12），油烟箱体（1）上设有与油烟处理腔（11）连通的进烟口（111）以及与排烟腔（12）连通的排烟口（121）；油烟箱体（1）位于油烟处理腔（11）的顶部设有开口，喷淋箱（2）连接设有开口的油烟箱体（1）的顶部，且喷淋箱（2）的底部设有与油烟处理腔（11）连通的喷淋孔（21），油烟箱体（1）位于油烟处理腔（11）的底部设有排水口（112），喷淋箱（2）上设置有总进水口（202）；风机（3）设于排烟腔（12）内部，风机（3）的进口与油烟处理腔（11）连通，风机（3）的出口与排烟腔（12）内部或排烟口（121）连通。该油烟处理装置可对油烟进行降温处理，防止油烟直接由风机（3）抽出而对环境造成污染，并保证炒菜机的清洁。炒菜机包括该油烟处理装置。
Patent WO-2020135521-A1 (WO)
Inventor: LIU XIMING
IPC: B60H1/00
Filed: 2019-12-25
Abstract: 一种电动汽车HVH驱动方法，包括：接收制热启动指令，并基于制热启动指令向整车控制器（20）发送高压加热器开启请求；从整车控制器（20）接收响应于高压加热器开启请求的使能允许指令；基于使能允许指令，触发闭合高压加热器继电器；检测高压加热器继电器的开关状态，并将对应高压加热器继电器处于闭合状态的闭合状态信息发送至整车控制器（20）。由此，避免了HVH继电器未响应使能允许信号闭合时所导致的能量浪费的问题，还提高了高压加热器驱动过程中的安全性能。还提供了一种车载空调控制器及一种整车控制器。
Patent WO-2021098023-A1 (WO)
Inventor: LIU ZHEN
IPC: F02M26/13
Filed: 2019-12-31
Abstract: A gas mixing apparatus and a natural gas engine. The gas mixing apparatus comprises a housing (1), a first mixing core (2), a first measurement component (3), a second mixing core (6), and a second measurement component (4); an air inlet and a natural gas inlet (11) are separately communicated with the first mixing core (2) to form a mixed gas in the first mixing core (2); the first measurement component (3) is connected to the first mixing core (2); the second mixing core (6) is connected to the interior of the housing (1); an EGR exhaust gas inlet (12) and the first mixing core (2) are separately communicated with the second mixing core (6); the second measurement component (4) is connected to the EGR exhaust gas inlet (12). By means of the first measurement component (3) and the second measurement component (4), measurement data is separately provided for obtaining the flow rates of air, gas, and EGR exhaust gas, and compared with a speed-density method and a throttle model, a result is more prone to be accurate, and the present invention is convenient to control an air-fuel ratio, thereby improving the conversion efficiency of a three-way catalytic device.
Patent WO-2021017426-A1 (WO)
Title: Injection mold inclined top spring combination long-distance side core-pulling mechanism
Inventor: LI GUO
IPC: B29C45/40
Filed: 2020-01-13
Abstract: An injection mold inclined top spring combination long-distance side core-pulling mechanism, comprising an upper and lower composite plates, an upper composite plate fixed mold plate, a lower composite plate fixed mold plate, an upper ejector plate and a lower ejector plate, a straight ejector and a sliding seat being provided between the upper ejector plate and the lower ejector plate, an inclined top sliding block is provided in the sliding seat, the inclined top sliding block being connected to an inclined top rod by means of a rotating shaft, a movable mold plate is provided on the mold pin, a plastic part is provided between the movable mold plate and the fixed mold plates, the plastic part has side ribs, a lower rib and an outer rib, a deep groove is formed between a side baffle and the lower rib, a mounting groove is made in the movable mold plate, an inclined top block is disposed in the mounting groove, an upper end of the inclined top rod penetrates the movable mold plate to connect to the inclined top block, a side baffle and a sliding rail are made on the inclined top block, an inner core-pulling sliding block is disposed on the sliding rail, a long protruding block is made on the inner core-pulling sliding block, the long protruding block is matched to the deep groove of the plastic part, a spring groove is made in the inner core-pulling sliding block, a spring is provided in the spring groove, one side of the spring is in contact with the inner core-pulling sliding block, and the other side of the spring is in contact with the side baffle.
Patent WO-2020168874-A1 (WO)
Inventor: YAN QIAO
IPC: G06K9/62
Filed: 2020-01-16
Abstract: The present application is applicable to the technical field of classifier testing, and provides a classifier robustness test method and device, a terminal and a storage medium. The method comprise: inputting preset test samples into a target test classifier for classification, to obtain a malicious sample in the test samples; inputting random noise into a preset perceptron network, and obtaining a reference characteristic value of the malicious sample by means of the perceptron network, to generate a reference sample; modifying the characteristic value of the malicious sample according to the reference characteristic value of the reference sample, to generate an escape variant of the malicious sample; then inputting the escape variant into the target test classifier for classification, to obtain a classification result after the target test classifier is attacked by the escape variant; and finally outputting the robustness of the target test classifier according to said classification result.
Patent WO-2020164456-A1 (WO)
Inventor: SCHROEDER MICHAEL
IPC: F25B21/00
Filed: 2020-02-10
Abstract: La présente invention concerne une pompe à chaleur (52) qui peut comprendre un échangeur de chaleur côté chaud (34), un échangeur de chaleur côté froid (32), une pompe (42) et une pompe à chaleur calorique (100). La pompe à chaleur calorique (100) peut comprendre un boîtier de régénérateur (102), une pluralité d'étages (152, 154, 156, 158, 160, 162), et un générateur de champ (126). Le boîtier de régénérateur (102) peut s'étendre le long d'une direction axiale entre une première partie d'extrémité (118) du boîtier de régénérateur (102) et une deuxième partie d'extrémité (120) du boîtier de régénérateur (102). La pluralité d'étages (152, 154, 156, 158, 160, 162) peut être agencée séquentiellement le long de la direction axiale de la première partie d'extrémité (118) à la deuxième partie d'extrémité (120). La pluralité d'étages (152, 154, 156, 158, 160, 162) peut être agencée de sorte que des pics de température caloriques de la pluralité d'étages augmentent le long de la direction axiale selon une courbe non linéaire prédéterminée. Le générateur de champ (126) peut être positionné de façon adjacente à la pluralité d'étages (152, 154, 156, 158, 160, 162) pour soumettre la pluralité d'étages (152, 154, 156, 158, 160, 162) à un champ variable généré par le générateur de champ (126).
Patent WO-2020168985-A1 (WO)
Title: Position relationship check method, device and system, and storage medium
Inventor: HAN JIANKANG
IPC: G06K17/00
Filed: 2020-02-14
Abstract: A position relationship check method, device and system, and a storage medium. The system comprises: a server (11) and multiple electronic shelf labels (10). Each electronic shelf label (10) is used for receiving identification information sent by a first target electronic shelf label (10) within a line-of-sight range on the basis of a line-of-sight communication; identification information of the electronic shelf label and the identification information of the first target electronic shelf label (10) are used as relative position data and sent to the server (11); and/or when a trigger event occurs, the identification information of the electronic shelf label is sent to a second target electronic shelf label (10) within the line-of-sight range on the basis of the line-of-sight communication for the second target electronic shelf label (10) to use the identification information of the second target electronic shelf label and the received identification information as the relative position data and send same to the server (11). The server (11) is used for determining an actual placement position relationship between the multiple electronic shelf labels (10) according to the received relative position data, and checking the actual placement position relationship between the multiple electronic shelf labels (10). On this basis, checking efficiency and/or accuracy can be effectively provided.
Patent WO-2021168814-A1 (WO)
Inventor: HE CHUANFENG
IPC: H04W72/04
Filed: 2020-02-28
Abstract: Disclosed are a control channel determination method and apparatus, and a storage medium and a processor. The method comprises: a terminal receiving at least one piece of first control resource set (CORESET) information; the terminal determining, according to the at least one piece of first CORESET information and a first resource, at least one piece of second CORESET information corresponding to the first resource; and the terminal receiving, according to the at least one piece of second CORESET information, a physical downlink control channel (PDCCH). The present invention solves the technical problem in the relevant art of it not being possible to improve the reception performance of a physical downlink control channel (PDCCH).
Patent WO-2021179291-A1 (WO)
Title: 显示面板和显示装置
Inventor: JIANG XIAOFENG
IPC: G02F1/1345
Filed: 2020-03-13
Abstract: 一种显示面板(DPN)和显示装置，显示面板(DPN)，包括：显示部(DP)，包括多条数据线(DL)；展开部(FP)，包括多条展开线(FL)；以及引线部(WP)，包括多条第一引线(WRG1)，多条第一引线(WRG1)与多条数据线(DL)分别通过多条展开线(FL)相连，多条展开线(FL)在引线部(WP)和显示部(DP)之间展开设置；多条第一引线(WRG1)的每个包括第一引线子部(WS1)和补偿部(CMP)以形成多个第一引线子部(WS1)和多个补偿部(CMP)，多个第一引线子部(WS1)与多个补偿部(CMP)分别相连，在显示面板(DPN)的平面图中，在垂直于第一引线(WRG1)的延伸方向的方向上，第一引线子部(WS1)的宽度和补偿部(CMP)的宽度不同。
Patent WO-2021184385-A1 (WO)
Title: Apparatus and method for applying image encoding recognition in natural language processing
Inventor: NG YU KEUNG
IPC: G06K9/62
Filed: 2020-03-20
Abstract: A method for applying image encoding recognition in the execution of natural language processing (NLP) tasks, comprising the processing steps as follows. A sentence from a textual source is extracted by an NLP-based feature extractor. A word vector is generated in response to the sentence by the NLP-based feature extractor. The word vector is converted into a feature vector (I) by the NLP-based feature extractor, in which the feature vector (II) and the parameter m is a positive integer. The feature vector is transformed into an image set having a plurality of two-dimensional images by a transformer. The image set is fed to a neural network to execute image recognition by a processor, so as to analyze the sentence.
Patent WO-2020200006-A1 (WO)
Title: Terminal, and terminal control method and apparatus
Inventor: LIU CHUAN
IPC: H04N5/232
Filed: 2020-03-25
Abstract: Provided are a terminal, and a terminal control method and apparatus. The terminal comprises: a housing; a camera assembly, wherein when the terminal is in a first use state, the camera assembly is located inside the housing, and when the terminal is in a second use state, the camera assembly is located outside the housing; a signal transmitting assembly; and a signal receiving assembly, wherein one of the signal transmitting assembly and the signal receiving assembly is fixed on or inside the housing, and the other assembly is arranged on the camera assembly, and where the camera assembly is located outside the housing and is rotated to a pre-set position, the signal receiving assembly receives a signal sent by the signal transmitting assembly.
Patent WO-2020192711-A1 (WO)
Title: Integrated device for medical sampling and testing
Inventor: LIU YUAN
IPC: G01N1/02
Filed: 2020-03-26
Abstract: An integrated device for medical sampling and testing, comprising a sampling rod (15) and a casing. A test paper accommodating cavity (2) and a diluent cavity (5) are comprised in the casing. A liquid outlet (4) is provided at a bottom part of the diluent cavity (5), and a hole-plugging object (14) is provided on the liquid outlet (4). The sampling rod (15) is connected to a plunger (16), and the plunger (16) is placed in the diluent cavity (5). Two ends of the sampling rod (15) are end A (8) and end B (18) respectively. By pushing end B (18) of the sampling rod (15), as the plunger (16) is pushed toward end A (8) of the sampling rod (15) in the diluent cavity, (5) the sampling rod (15) forces out the hole-plugging object (14) at the liquid outlet (4). The preset device has a simple structure, and may simultaneously achieve the sampling, dilution and testing of feces. Moreover, the device may integrate the collection, dilution, mixing, sample addition and testing of a feces sample, so that an ordinary person may screen people at home who are at high-risk for bowel and stomach cancer, which is of great social significance. The device has a clever structure, is easy to use, and also ensures the pre-filled diluent is sealed in.
Patent WO-2021195896-A1 (WO)
Inventor: LIU TAO
IPC: G06K9/62
Filed: 2020-03-30
Abstract: Embodiments of the present application provide a target recognition method and device. The method comprises: performing first image processing on first image data to obtain first AI input data; performing second image processing on second image data to obtain second AI input data, wherein exposure durations corresponding to the first AI input data and the second AI input data are different, or dynamic ranges corresponding to the first AI input data and the second AI input data are different; both the first image data and the second image data are original image data generated by an image sensor; and performing target recognition by combining the first AI input data and the second AI input data to determine target information. By adopting the embodiments of the present application, the accuracy of target recognition in a wide dynamic range scenario can be improved.
Patent WO-2020220921-A1 (WO)
Inventor: WANG MENG
IPC: A63F13/23
Filed: 2020-04-02
Abstract: An artificial intelligence-based virtual racing car control method and apparatus, a storage medium and a device. The method comprises: when running a racing game on a client to which a first account is logged on, the client controlling a first virtual racing car of the first account to move in a virtual map of the racing game (S202); in the situation in which the first virtual racing car collides with a second virtual racing car in the virtual map, displaying on the client the durability score of the second virtual racing car being reduced (S204); and when the durability score of the second virtual racing car is a preset threshold, displaying on the client that the second virtual racing car has finished the racing game (S206). The described method does not require the second virtual racing car or the first virtual racing car to run to a pre-configured end point to end a racing game, thereby improving the efficiency of the second virtual racing car ending a current virtual game.
Patent WO-2021196222-A1 (WO)
Inventor: DANG XUWEN
IPC: G02B13/00
Filed: 2020-04-03
Abstract: L'invention concerne un système optique, un module de lentille et un dispositif électronique, le système optique comprenant une première lentille (L1) ; une deuxième lentille (L2) ; une troisième lentille (L3) ; une quatrième lentille (L4) ; une cinquième lentille (L5), ayant une surface asphérique sur la surface côté objet (S9) et une surface côté image (S10), au moins une surface parmi la surface côté objet (S9) et la surface côté image (S10) étant pourvue d'au moins un point d'inflexion ; et une sixième lentille (L6), dont une surface côté objet (S11) et une surface côté image (S12) sont toutes deux asphériques, au moins l'une parmi la surface côté objet (S11) et la surface côté image (S12) étant pourvue d'au moins un point d'inflexion. Par la configuration raisonnable de la forme du visage et de la réfringence de chaque lentille, le système optique peut simultanément satisfaire aux exigences d'une résolution élevée de pixels, d'une grande ouverture, d'une bonne qualité d'image, d'une structure compacte et d'une réduction efficace de la lumière parasite interne.
Patent WO-2020221081-A1 (WO)
Inventor: WANG YI
IPC: H04W24/08
Filed: 2020-04-22
Abstract: La présente invention concerne un procédé et un dispositif de transmission de signal de référence de sondage (SRS). Le procédé comprend les étapes suivantes : un dispositif terminal reçoit des premières informations en provenance d'un dispositif de réseau, les premières informations comprenant des informations d'alternance ; et envoie en alternance des SRS dans un domaine fréquentiel sur la base des premières informations, les SRS étant transmis dans différentes unités de temps par l'intermédiaire du même port d'antenne. L'invention permet de résoudre le problème lié, dans l'état de la technique, au fait qu'un pic latéral peut facilement être incorrectement identifié comme pic principal lorsqu'un port d'antenne occupe le même élément de ressource (RE) dans différentes unités de temps, ce qui permet d'améliorer la précision de mesure de SRS et d'augmenter la précision de positionnement.
Patent WO-2020224441-A1 (WO)
Title: Information processing method and apparatus, device, and computer-readable storage medium
Inventor: SUN JIANCHENG
IPC: H04W8/22
Filed: 2020-04-23
Abstract: Disclosed in the present disclosure are an information processing method and apparatus, a device, and a computer-readable storage medium. The method comprises: sending to an access network device a UE capability identifier and a UE capability corresponding to the UE capability identifier; and when a UE accesses a network, sending to the access network device a first UE capability identifier corresponding to the UE.
Patent WO-2021217334-A1 (WO)
Title: 可移动平台及其避障方法和装置
Inventor: GONG DING
IPC: G05D1/10
Filed: 2020-04-27
Abstract: 一种可移动平台及其避障方法和装置，可移动平台包括不同类型的避障传感器，用于检测并获得可移动平台周围的障碍物的第一障碍物数据，所述方法包括：获取可移动平台周围的环境信息和可移动平台的状态信息中的至少一个(S201)；根据环境信息和状态信息中的至少一种，识别可移动平台当前所处的场景(S202)；当可移动平台当前所处的场景指示可移动平台当前处于预设的失效场景时，根据可移动平台当前所处的场景，对不同类型的避障传感器检测获得的第一障碍物数据进行处理，获得可移动平台的第二障碍物数据；其中，失效场景表征不同类型的避障传感器中至少一种类型的避障传感器的检测结果的可信度相对于非失效场景降低(S203)。确保了可移动平台的避障数据的准确性。