baber/WOPTO huggingface dataset:
Patent WO-2020249082-A1 (WO)
Title: Electric adjusting antenna structure for changing microwave electric field distribution
Inventor: PENG GAO
IPC: H05B6/72
Filed: 2020-06-12
Abstract: Provided is an electric adjusting antenna structure for changing microwave electric field distribution, wherein, comprising a microwave oven cavity (101) and a radio frequency antenna (102), one end of the radio frequency antenna (102) is disposed in the microwave oven cavity (101), the other end is connected to a transmission mechanism (103), the transmission mechanism (103) is connected to a driving device (104), the transmission mechanism (103) is driven by the driving device (104) to change the relative position of the radio frequency antenna (102) to the microwave oven cavity (101), for a changing load of food placed in the microwave oven cavity (101), the load matching is changed by using the electric adjusting antenna structure such that the standing wave VSWR can be optimal,
and therefore, the microwave energy is converted with the highest efficiency and is absorbed by the load of food.
Patent WO-2021203559-A1 (WO)
Title: Display panel and display method therefor, and display device
Inventor: WANG LEI
IPC: G09F9/30
Filed: 2020-06-29
Abstract: Disclosed are a display panel and a display method therefor, and a display device. The display panel comprises a planarization display portion and a bent display portion, wherein the planarization display portion is provided with a first thin-film transistor, and the bent display portion is provided with a second thin-film transistor, the width-to-length ratio of a channel of an active layer of the first thin-film transistor being greater than the width-to-length ratio of a channel of an active layer of the second thin-film transistor. The display method comprises the step of making the luminous intensity of a bent display portion be greater than the luminous intensity of a planarization display portion by means of making the width-to-length ratio of a channel of an active layer of a second thin-film transistor less than the width-to-length ratio of a channel of an active layer of a first thin-film transistor. The display device comprises the display panel. By means of the present invention, the problem of the brightness difference between a bent area and a planarization area of a display with a bent edge can be significantly alleviated, such that a user feels that the brightness of the bent area and the brightness of the planarization area are approximately the same or completely identical, thereby significantly improving the user experience.
Patent WO-2021008619-A1 (WO)
Inventor: WANG YI
IPC: B63H21/12
Filed: 2020-07-17
Abstract: A oil-tanker gas supply system using two fuels, the system comprising: LNG fuel tanks (4a, 4b) disposed above a main deck (6) and respectively located on a starboard side and a port side of the main deck (6) in front of a superstructure (20); an engine room located below the main deck (6); and a fuel gas processing room (1) disposed above the main deck (6). Fuels in the LNG fuel tanks (4a, 4b) are transported to the fuel gas processing room (1) for processing, and are transported to apparatuses that use gas in the engine room. The oil-tanker gas supply system using two fuels is installed on a large oil tanker so as to solve the problem of storing LNG as fuel power and the problem of delivery arrangement of the gas supply system, thus providing greater flexibility in fuel selection for ships. Moreover, the cargo capacity of the oil tanker is not affected by the gas supply system, and remains the same with that of conventional fuel tankers of the same type.
Patent WO-2021258452-A1 (WO)
Inventor: ZHANG JIAN
IPC: H01M50/109
Filed: 2020-07-20
Abstract: Provided in the present invention is a button battery. The button battery comprises an upper shell and a lower shell matching each other to form an accommodating cavity and a battery body accommodated in the accommodating cavity, wherein the lower shell is electrically connected to the battery body to form one of a positive electrode and a negative electrode of the button battery; and the upper shell comprises a first housing and a second housing electrically isolated from each other, with the first housing being electrically connected to the battery body to form the other one of the positive electrode and the negative electrode of the button battery, the second housing being welded and fixed to the lower housing, and the upper shell being of an integrally formed structure. The present invention avoids the use of a sealing ring as in the prior art, such that the assembly difficulty is reduced, the yield is improved, and a product will not easily be damaged.
Patent WO-2021212674-A1 (WO)
Inventor: GUO YITAO
IPC: C12R1/01
Filed: 2020-07-20
Abstract: Provided is a strain of Exiguobacterium undae MB338. Also provided is the use of the strain mentioned above. The Exiguobacterium undae MB338 is preserved at the China General Microbiological Culture Collection Center (CGMCC), with a preservation number of CGMCC No. 19489. Strain MB338 has the functions of degrading silicon, protein, cellulose and starch, and promoting decomposition.
Patent WO-2021013263-A1 (WO)
Title: Hollow fusion panel and usage
Inventor: JIANG JINGLEI
IPC: B32B27/04
Filed: 2020-07-27
Abstract: A hollow fusion panel (1') and usage. The hollow fusion panel (1') comprises a first layer (10'), a second layer (20'), a first partial panel (30') and a second partial panel (40'); the first partial panel (30') and the second partial panel (40') form an integrally formed structure in an enclosed manner, the first layer (10') overlaps with at least part of the second layer (20'), multiple portions of the second partial panel (40') are all recessed towards a direction of the first partial panel (30') to form a predetermined number of support structures (41') which are distributed in a preset manner, each of the support structures (41') forms a recessed cavity (400'), the support structures (41') and at least part of the first partial panel (30') are fused and the occupied area of the first partial panel (30') fused by a single support structure (41') is s, and the thickness of the portion where the first partial panel (30') is provided opposite the second partial panel (40') is t, s/t2 being greater than 0.1.
Patent WO-2021018283-A1 (WO)
Title: Communication method and communication apparatus
Inventor: YAN LE
IPC: H04W36/00
Filed: 2020-07-31
Abstract: Provided in the present application are a communication method and a communication apparatus. The method comprises: a terminal device receives an RRC message, the RRC message being used to instruct the terminal device to initiate RACH-less handover from a source cell to a target cell; when determined that RACH-less handover fails, the terminal device prioritizes considering rolling back to the source cell or performing random access with the target cell; when rolling back to the source cell or performing random access with the target cell fails, using RRC to re-establish and restore communication with a network device. Thus, the response is fast once RACH-less handover fails, a cell is accessed as rationally and quickly as possible, normal communication by a terminal device is restored, and user experience is improved.
Patent WO-2022032531-A1 (WO)
Title: Light-emitting diode, fabrication method therefor, and display screen
Inventor: HUANG CHIA-HUNG
IPC: H01L33/00
Filed: 2020-08-12
Abstract: A light-emitting diode, comprising a first contact electrode (10), a first semiconductor layer (20), a light-emitting layer (30), a second semiconductor layer (50), a current diffusion layer (60), and a second contact electrode (70) that are stacked in sequence; a plurality of microstructures (80), which penetrate the light-emitting layer (30) and the second semiconductor layer (50) along the stacking direction of the light-emitting layer (30) and the second semiconductor layer (50), wherein each microstructure (80) is formed with a borehole space, and two opposite ends of the borehole spaces are enclosed by the first semiconductor layer (20) and the current diffusion layer (60), respectively; and quantum dots (86), which are filled in the borehole spaces of the plurality of microstructures (80). Part of blue light emitted by means of the microstructures (80) excites the quantum dots (86) to emit light of corresponding colors, such that the light-emitting layer (30) can mix white light. In addition, the microstructures (80) improve the color conversion efficiency due to the surface area effect, thereby improving the full color efficiency. Also disclosed are a method for fabricating the light-emitting diode and a display screen.
Patent WO-2021082624-A1 (WO)
Inventor: LIU ZHENGSHU
IPC: E04G23/00
Filed: 2020-08-13
Abstract: A climbing mechanism and a cleaning robot, the climbing mechanism comprising a base (100), a conveying assembly (200), and a driving assembly (300), the conveying assembly (200) comprises a plurality of synchronous wheels pivoted on the base (100) and a conveying member (210) connected to the multiple synchronous wheels, one synchronous wheel is in transmission connection with the driving assembly (300), the conveying member (210) is provided with a first free end and a second free end, the first free end can be clamped between the two synchronous wheels and can move relative to the synchronous wheels, and the second free end is used for connecting to a fixed main body. The cleaning robot comprises the climbing mechanism, belongs to the technical field of cleaning machinery, and can solve the technical problem that in the prior art, a climbing mechanism needs to be manually adjusted to ascend and descend in overhead operations.
Patent WO-2021098307-A1 (WO)
Inventor: CHEN ZHI
IPC: G01R31/00
Filed: 2020-08-19
Abstract: A measurement method and measurement apparatus (700) for the remaining service life of a dry-type transformer, and a storage medium. The measurement steps of the measurement method comprise: collecting the intrinsic temperature of the dry-type transformer, and the temperature of an environment in which the dry-type transformer is located; according to the intrinsic temperature and the environmental temperature, calculating the service life of the dry-type transformer at the intrinsic temperature; and determining the remaining service life of the dry-type transformer according to the current sampling period, the amount of the service life already used before the current sampling period, and the calculated service life. According to the measurement method for the remaining service life of a dry-type transformer, the remaining service life of the dry-type transformer within the current sampling period can be calculated in real time simply by collecting the intrinsic temperature of the dry-type transformer and the environmental temperature thereof, and therefore, an accurate reference time can be better provided for a maintenance worker and other operation personnel.
Patent WO-2022047769-A1 (WO)
Inventor: YANG CHENGZHI
IPC: C10B53/07
Filed: 2020-09-07
Abstract: L'invention concerne un dispositif de craquage à lit mobile à circulation interne en boucle fermée et son procédé de fonctionnement, comprenant les composants suivants : des cylindres de craquage (7), N étant un nombre naturel supérieur ou égal à trois, un poussoir à vis (6) étant disposé à l'intérieur de celui-ci, les cylindres de craquage étant reliés bout à bout de manière séquentielle et détachable, l'un des cylindres de craquage étant un cylindre de craquage de premier étage (21), le reste étant, dans l'ordre, un cylindre de craquage de deuxième étage (23), un cylindre de craquage de troisième étage (16), ..., un cylindre de craquage de N-1ième étage, et un cylindre de craquage de Nième étage, une certaine quantité d'un corps de chauffage est disposée à l'intérieur de chaque cylindre de craquage, et les poussoirs à vis (6) des cylindres de craquage étant entraînés par un moteur à vitesse variable ayant une vitesse de rotation réglable reliée à une bride de partie d'extrémité montée à l'extérieur d'un four de chauffage (3) ; un mécanisme de chauffage ; et un dispositif d'alimentation (1), qui communique avec une extrémité d'alimentation du cylindre de craquage de premier étage (21). Au moins un cylindre de craquage parmi le cylindre de craquage de premier étage (21) et le cylindre de craquage de Nième d'étage est pourvu d'un canal de sortie de gaz craqué et est relié à un séparateur cyclone à haute température de type à entrée de gaz double (5) ; parmi les cylindres de craquage parmi le cylindre de craquage de premier étage (21) et le cylindre de craquage de Nième étage et qui sont proches d'une extrémité arrière, au moins un cylindre de craquage possède une ouverture en dessous de celui-ci, et un mécanisme d'évacuation de scories est installé au niveau de la partie d'ouverture le long d'une direction axiale.
Patent WO-2022041328-A1 (WO)
Inventor: LI YI
IPC: G02F1/1362
Filed: 2020-09-11
Abstract: L'invention concerne un circuit de protection électrostatique et un procédé pour un écran d'affichage, et un écran d'affichage et un dispositif d'affichage. L'écran d'affichage comprend un substrat de réseau, un substrat COF relié au substrat de réseau, et au moins un fil de test résiduel ; et le circuit de protection électrostatique comprend un premier fil de protection électrostatique pour connecter le ou les fils de test résiduels à une ligne de mise à la terre dans le substrat COF.
Patent WO-2021057563-A1 (WO)
Inventor: SUN ZHIZHONG
IPC: A01K61/13
Filed: 2020-09-16
Abstract: 一种无损伤增殖放流救护方法，包括以下步骤：步骤一：将优质的水生动物苗种幼苗放入抗流速生态保育放流设备中，在欲放流的天然水域进行药物康复治疗和自然水体模拟适应锻炼；步骤二：当幼苗康复后投入设备中进行保育养殖，实现提高规格、体能、抗病能力、野化放归适应能力综合调节，做好增殖放流前的前期准备工作；步骤三：检测幼苗符合放流条件时，随时通过设备上的自动升降装置和放流装置系统共同作用，实现无接触、无损伤直接放流；所述优质水生动物苗种幼苗为对接科研机构的人工繁育苗种。本方法能实现在天然复杂的水域环境进行安全可控增殖放流救护，能为科研机构提供实验平台，能节省成本、提高增殖放流救护的综合效率。
Patent WO-2021093447-A1 (WO)
Inventor: ZHANG JIQI
IPC: G06F3/0485
Filed: 2020-09-16
Abstract: Procédé d'affichage et dispositif électronique. Le procédé consiste : lorsqu'un écran pliable est dans un état déplié, à recevoir une entrée cible d'un utilisateur concernant un objet cible (101) ; et en réponse à l'entrée cible, à afficher, dans une zone d'affichage cible, une interface d'affichage cible correspondant à l'objet cible (102), la zone d'affichage cible correspondant à l'entrée cible et à une zone d'affichage de l'objet cible.
Patent WO-2022047853-A1 (WO)
Inventor: LIU TAO
IPC: F16M11/04
Filed: 2020-09-23
Abstract: A method and apparatus for reducing body stress by means of intelligent interactive motion. The method comprises the following steps: S01, reference confirmation; S02, definition of a first position of a display (1); S03, determination of a first threshold; S04, secondary determination; and S05, reverse motion of the display (1). According to the method, intelligent interactive motion between the display (1) and a body can be achieved; and the relative position between the display (1) and a user is changed by means of the motion of the display (1), such that a body posture is guided to adjust synchronously, thereby achieving the purposes of reducing body stress and guiding the user to return to the correct body posture. According to the method for reducing body stress by means of intelligent interactive motion, the position and motion of the display (1) are adjusted by means of the reference confirmation, the definition of the first position, the determination of the first threshold, a first motion, the secondary determination and the reverse motion, and then, by means of the motion of the display (1), the user is guided to follow the motion, thereby adjusting the body posture, and achieving the purposes of reducing body stress and guiding the user to return to the correct body posture.
Patent WO-2022061631-A1 (WO)
Title: Suivi optique de petits objets dans une vidéo immersive
Inventor: TONG XIAOFENG
IPC: G06K9/32
Filed: 2020-09-24
Abstract: Des techniques associées à un suivi de petits objets pour une vidéo immersive à caméras multiples d'une scène. De telles techniques consistent à réduire à l'échelle et à diviser une image d'entrée en tuiles et à appliquer séparément un détecteur d'objet aux tuiles pour détecter un petit objet, à suivre le petit objet dans des trames temporellement subséquentes à l'aide d'une sous-région rognée autour de l'emplacement détecté et à reconstruire le petit objet dans la scène à l'aide des emplacements suivis.
Patent WO-2021093467-A1 (WO)
Title: Current detection circuit, chip, and current detection method used for speaker protection
Inventor: YANG ZHIFEI
IPC: H03F3/217
Filed: 2020-09-24
Abstract: The present application provides a current detection circuit, chip, and current detection method used for speaker protection; by means of a current detection module, power tube current mirroring technology is used to perform sampling of a speaker current and convert the current to a voltage so as to output a first voltage signal and a second voltage signal; the design of the circuit does not increase the power loss of a Class_D circuit. Furthermore, in combination with an analog-to-digital converter, the first voltage signal and the second voltage signal are converted into PDM codes to as to calculate to obtain the current value parameter on the speaker; the effective bits may be as high as 13 bits; even though the output power of a Class_D is very large, there is no need to increase the anti-cut top distortion function, and the magnitude of the speaker current can also be detected normally.
Patent WO-2022061702-A1 (WO)
Inventor: JIN XINYAO
IPC: B60W50/14
Filed: 2020-09-25
Abstract: Provided in the present application are a method, apparatus, and system for driving alerts, being applicable to smart cars in the autonomous driving field. The method comprises: acquiring first data from a first sensor of a vehicle and second data from a second sensor of the vehicle, the first data comprising data of traffic elements around the vehicle, and the second data comprising data of the driver of the vehicle; and sending alert information when a first distance is greater than or equal to a first threshold and a first line of sight direction does not focus on a traffic element, the first distance referring to the distance between the vehicle and the traffic element determined on the basis of the first data, and the first line of sight direction referring to the line of sight direction of the driver determined on the basis of the second data. The method in the embodiments of the present application helps to increase the accuracy of driving alerts.
Patent WO-2022032827-A1 (WO)
Inventor: CHEN JIA
IPC: G02B13/00
Filed: 2020-09-28
Abstract: 一种摄像光学镜头（10），共包含五片透镜，五片透镜由物侧至像侧依次为：第一透镜（L1），第二透镜（L2），第三透镜（L3），第四透镜（L4），以及第五透镜（L5）；其中，第一透镜（L1）至第五透镜（L5）中的至少一个含自由曲面，摄像光学镜头（10）整体的焦距为f，第三透镜（L3）的焦距为f3，第四透镜（L4）物侧面的中心曲率半径为R7，第四透镜（L4）像侧面的中心曲率半径为R8，且满足下列关系式：0.50≤f3/f≤1.20；1.50≤R7/R8。摄像光学镜头（10）具有良好光学性能的同时，满足超薄化、长焦距的设计要求。
Patent WO-2022041394-A1 (WO)
Inventor: XU XIAOLONG
IPC: G06N3/04
Filed: 2020-09-29
Abstract: Disclosed is a method and apparatus for identifying network encrypted traffic. The method comprises a pre-processing stage and a classification stage. In the pre-processing stage, stream segmentation, sampling, vectorization and standardization are performed on original traffic, and a sampling scheme in a large stream is proposed to solve the classification problem of large-stream traffic. In the classification stage, spatial feature capture and abstract feature extraction are first performed using a CNN, and then temporal features of the traffic are learned using a stacked bidirectional LSTM on the basis of abstract features, so as to realize automatic feature extraction and efficient identification of the encrypted traffic. The method is versatile, can automatically extract the temporal and spatial features of encrypted traffic without manual feature design by experts, and can adapt to changes in traffic features caused by different encryption technologies and obfuscation technologies.
Patent WO-2021151296-A1 (WO)
Title: Multi-task classification method and apparatus, computer device, and storage medium
Inventor: ZHENG LIYING
IPC: G06K9/62
Filed: 2020-09-29
Abstract: A multi-task classification method and apparatus, a computer device, and a storage medium, the method comprising: obtaining a training sample and task labels (S11); detecting whether the training sample is a single-task training sample (S12); when the detection result is yes, determining a target network body in the initial first multi-task learning model, and training the training sample to obtain a target first multi-task learning model (S13); when the detection result is no, determining a target classifier in the initial second multi-task learning model, and training the corresponding training sample to obtain a target second multi-task learning model (S14); on the basis of the target first multi-task learning model or the target second multi-task learning model, classifying the tasks to be classified and outputting a classification result (S15). The present method can improve model processing effects and the processing efficiency of all sub-tasks in respect of situations in which a sub-task corpus is not large.
Patent WO-2022067745-A1 (WO)
Title: Battery and electronic device having said battery
Inventor: MA WU
IPC: H01M50/126
Filed: 2020-09-30
Abstract: A battery, comprising an electrode assembly, a first electrode tab and a second electrode tab which are electrically connected to the electrode assembly, a first housing, a second housing and a third housing. The first housing is provided with an opening. The opening penetrates through the first housing. The first housing comprises an outer surface facing away from the opening. The second housing and the third housing are provided at two ends of the opening respectively, and are sleeved on the outer surface. The second housing and the third housing are electrically insulated from each other. The first housing, the second housing and the third housing together form an accommodation space for accommodating the electrode assembly, the first electrode tab and the second electrode tab. The first electrode tab is electrically connected to the second housing, and the second electrode tab is electrically connected to the third housing. The present application also provides an electronic device having said battery.
Patent WO-2022067858-A1 (WO)
Title: Rapport d'informations d'état de canal pour opération multi-trp
Inventor: SUN HAITONG
IPC: H04W72/04
Filed: 2020-10-02
Abstract: Un équipement utilisateur (UE) rapporte des informations d'état de canal pour de multiples points de réception de transmission (TRP) à un réseau. L'UE collecte des informations d'état de canal (CSI) correspondant à de multiples points de réception de transmission (TRP), reçoit un signal conçu pour déclencher un rapport CSI semi-persistant (SP-CSI) à partir d'un premier TRP des multiples TRP, génère un rapport SP-CSI qui comprend des CSI correspondant à chaque TRP des multiples TRP et transmet le rapport SP-CSI à une cellule associée aux multiples TRP.
Patent WO-2022073167-A1 (WO)
Title: Configuration de signalisation pour communiquer des paramètres de configuration d'un réseau neuronal
Inventor: ZHENG RUIMING
IPC: H04L1/00
Filed: 2020-10-08
Abstract: L'invention concerne un procédé de communication sans fil mis en oeuvre par un équipement utilisateur (UE) comprenant la réception par signalisation de commande de ressources radio (RRC), de messages de configuration. Les messages de configuration comprennent des paramètres d'un réseau neuronal artificiel. Les messages de configuration comprennent également une configuration commune pour une signalisation d'ensemble de base associé à un index, et une configuration dédiée spécifique l'équipement utilisateur. Le procédé comprend également la configuration du réseau neuronal artificiel avec les paramètres.