baber/WOPTO huggingface dataset:
Patent WO-2020103919-A1 (WO)
Title: Multi-metal unsupported hydrorefining catalyst, preparation method therefor and application thereof
Inventor: LI CAN
IPC: B01J37/30
Filed: 2019-11-22
Abstract: The present invention relates to a multi-metal unsupported hydrorefining catalyst, and a preparation method therefor. The hydrorefining catalyst consists of at least one +three-valent metal oxide, at least one Group VIII metal oxide, at least one Group IVB metal oxide, and at least two group VIB metal oxides. The catalyst contains 10-50 wt.% of Group VIII metal, 1-30 wt.% of Group IVB metal, 1-50 wt.% of +three-valent metal, and 5-80 wt.% of two Group VIB metal by the metal oxide. Also disclosed is an application of the catalyst in the ultra-deep hydrodesulfurization and denitrification of a diesel fraction process: at the temperature of 280-440ºC, the hydrogen pressure of 1-20 MPa, the volume ratio of hydrogen to the diesel fraction of 50-1,000 V/V, and the volumetric air speed of the diesel fraction of 0.1-10h-1, the catalyst can remove sulfur and nitrogen in a model diesel to below 10 ppm.
Patent WO-2021103005-A1 (WO)
Title: 阵列基板、显示面板及其驱动方法
Inventor: JI BIN
IPC: G09G3/00
Filed: 2019-11-29
Abstract: 一种阵列基板（201）、显示面板（200）及其驱动方法，由于在第一电极（11）与测试电路（21）之间设置了控制单元（22），当后续进行面板测试时，控制单元（22）可以在第三电极（13）的控制下将第一电极（11）接收的电路控制信号提供给测试电路（21），从而利用测试电路（21）来检测面板是否合格。当后续进行显示时，可以利用控制单元（22）使第一电极（11）与测试电路（21）截止，从根源切断第一电极（11）与测试电路（21）以及柔性电路板（03）的连接，从而即使第一电极（11）发生短接也不会发生显示异常。
Patent WO-2020233076-A1 (WO)
Inventor: HAN YAZHOU
IPC: G06Q10/08
Filed: 2019-12-02
Abstract: An identity verification-based item storage method and apparatus, a device, and a storage medium. The method comprises: obtaining item information of an inbound postal item, and extracting, from the item information, contact information and reserved identity information of a buyer (S10); issuing an identity authentication notification to the buyer by means of the contact information to obtain audio and video information comprising biometric information of the buyer (S20); receiving the audio and video information, extracting the biometric information of the buyer from the audio and video information, and determining true identity information of the buyer according to the biometric information (S30); comparing the reserved identity information with the true identity information, and if the reserved identity information matches the true identity information, putting the inbound postal item in storage (S40). By means of the present method, the inspection efficiency of inbound postal items is greatly improved, thereby realizing the rapid inspection of all inbound postal items and ensuring the accuracy of inspection results.
Patent WO-2020134970-A1 (WO)
Inventor: ZHAO WENQIN
IPC: G09G3/36
Filed: 2019-12-06
Abstract: L'invention concerne un circuit pilote, un dispositif pilote de panneau d'affichage, et un dispositif d'affichage. Le circuit pilote comprend un premier circuit générateur de tension gamma (10), un deuxième circuit générateur de tension gamma (20), et un circuit pilote d'électrode de source (30). Le circuit pilote d'électrode de source (30) disposé dans un panneau d'affichage (200) sert à convertir un premier groupe de tensions de pilotage en de multiples signaux de niveaux de gris analogiques dont la tension est supérieure à une tension de référence et à les fournir de manière correspondante à M premières unités de pixel (1), et à convertir un deuxième groupe de tensions de pilotage en de multiples signaux de tension de niveaux de gris analogiques dont la tension est inférieure à la tension de référence et à les fournir de manière correspondante à N deuxièmes unités de pixel (2).
Patent WO-2020164299-A1 (WO)
Title: 超声成像宽波束发射方法及发射系统
Inventor: LING TAO
IPC: A61B8/00
Filed: 2019-12-09
Abstract: 一种超声成像宽波束发射方法，包括：在发射线（20）位置沿深度方向上依次设置多个等间距排列的焦点（30）；以发射线（20）位置为中点，使其两侧每一两两对称设置的探头基元（10）分别形成一组探头基元组，并使每一探头基元组按排布顺序依次聚焦于所设置的每一个焦点（30）；其中，距离发射线（20）位置中点最近的探头基元组对应具有最浅深度的焦点（30），距离发射线（20）位置中点最远的探头基元组对应具有最深深度的焦点（30）。这种超声成像宽波束发射方法及发射系统可以实现宽波束发射，且通过对称探头基元依次聚焦于深度方向上的每一个焦点，而使得深度方向上的波束宽度和能量均匀性较好，从而获得近、中、远场灰阶和分辨率一致性较好的超声图像。
Patent WO-2020151404-A1 (WO)
Title: Packaging method for display substrate and packaging structure
Inventor: XUE JINXIANG
IPC: H01L51/52
Filed: 2019-12-16
Abstract: A packaging method for a display substrate and a packaging structure prepared thereby. The packaging method comprises: fabricating a light conversion structure (2) at a non-display region of a substrate (10), the light conversion structure (2) comprising a light conversion material that may convert received first light into second light; preparing an organic packaging layer (3) on the surface of the substrate on which the light conversion structure (2) is formed, i.e. first forming a rheological organic matter layer, and irradiating the light conversion structure (2) with first light, so that second light converted and obtained by the first light traversing the light conversion structure (2) cures the rheological organic matter layer located at a region in which the light conversion structure (2) is located; then, curing the whole rheological organic matter layer so as to form the organic packaging layer (3), the orthographic projection of the organic packaging layer (3) on the substrate (10) being surrounded by the orthographic projection of the light conversion structure (2) on the substrate (10).
Patent WO-2021120199-A1 (WO)
Inventor: QIAN GONGBIN
IPC: H04W72/04
Filed: 2019-12-20
Abstract: The present application discloses a power distribution method, comprising the following steps: acquiring state information of a channel between a user terminal and a remote access unit; acquiring, according to preset mappings between channel state information and powers, a target power corresponding to the state information of the channel; and changing, into the target power, the transmission power of an antenna corresponding to the user terminal. The present application further provides a remote access unit, a distributed antenna system, and a medium.
Patent WO-2021128420-A1 (WO)
Inventor: LI QINGYUAN
IPC: H04M1/02
Filed: 2019-12-31
Abstract: Couvercle de protection pour dispositif portable, le couvercle de protection comprenant une surface inférieure et une pluralité de surfaces latérales, les parties de chaque deux surfaces latérales adjacentes du couvercle de protection à proximité des coins d'un écran d'affichage du dispositif portable étant pourvues de structures d'extension afin de protéger les coins de l'écran d'affichage. La présente invention renforce la protection des coins d'écran de dispositif de façon à réduire la probabilité de rupture de l'écran en raison de la chute du dispositif ou d'autres forces externes.
Patent WO-2020207078-A1 (WO)
Inventor: LIU QIANG
IPC: G06F16/17
Filed: 2020-01-07
Abstract: A data processing method and device, and a distributed database system, relating to the technical field of data processing, and facilitating to reduce storage costs and improve the whole performance of the system. The distributed database system comprises a plurality of nodes, and a log management module (33), a data management module (34), and a plurality of data execution modules (36) are deployed on the plurality of nodes; wherein the log management module (33) is used for sending a log to be processed to the data management module (34) after determining that said log is successfully written into M nodes of the plurality of nodes, wherein M is an integer greater than or equal to 3, and said log is used for recording an update operation of updating data to be processed; the data management module (34) is used for sending said log to N data execution modules (36) of the plurality of data execution modules, wherein N is an integer greater than or equal to 1; and each data execution module (36) of the N data execution modules (36) is used for updating said data according to the update operation recorded in said log.
Patent WO-2020156318-A1 (WO)
Title: 节能模式的切换方法、节能模式的配置方法及通信设备
Inventor: JIANG DAJIE
IPC: H04W52/02
Filed: 2020-01-20
Abstract: 本公开实施例提供一种节能模式的切换方法、节能模式的配置方法及通信设备。该方法包括：如果发生节能模式切换事件，将所述终端由第一节能模式切换到第二节能模式。
Patent WO-2021128528-A1 (WO)
Inventor: HU XING
IPC: F21S8/00
Filed: 2020-01-20
Abstract: An exterior wall lamp and an assembly method therefor. The exterior wall lamp comprises an upper cover (1), a lampshade (2) and a lamp body (3). The lampshade (2) is installed on the upper cover (1). The lamp body (3) comprises a heat dissipation shell (31) that is at least partially made of a thermally conductive material. The upper cover (1) is disposed on one side of the heat dissipation shell (31), and the other side of the heat dissipation shell (31) is installed on an exterior wall. The lamp body (3) in the exterior wall lamp replaces a radiator (103) and a bottom shell (105) of a conventional exterior wall lamp, and the radiator and the bottom shell are combined into an integral whole, so that a bottom shell waterproof ring (104) is no longer needed, the size is smaller, the weight is light, and moreover, costs are reduced in respect of both a mold-opening die and a structural part. The installation function of the exterior wall lamp is achieved only by means of the lamp body (3), time and labor are saved, and the trouble in a conventional exterior wall lamp of mounting and dismounting a bottom shell (105) is eliminated; the bottom shell waterproof ring (104) is omitted, the protection level is higher, and waterproofness is better ensured.
Patent WO-2020199740-A1 (WO)
Inventor: JI HENG
IPC: D06F25/00
Filed: 2020-01-21
Abstract: Disclosed is a combined washer-dryer capable of realizing increased maintainability of a drying filter. The combined washer-dryer (1) comprises: an outer drum (3) capable of storing water, and a circulation path (20) having an extraction opening (20D) and a return opening (20E) connected to the outer drum (3). The combined washer-dryer (1) comprises: an air supply part (21) for extracting, via the extraction opening (20D), air in the outer drum (3) into the circulation path (20) and returning the air into the outer drum (3) via the return opening (20E) so as to enable the air to circulate; and a heating part (22) arranged in the circulation path (20) for heating the air in the circulation path (20). The combined washer-dryer (1) comprises a drying filter (42) disposed in the circulation path (20) closer to the extraction opening (20D) than the heating part (22). The drying filter (42) has a longitudinal surface part (42A) for capturing, in the circulation path (20), foreign matter in the air moving toward the return opening (20E) from the extraction opening (20D). The combined washer-dryer (1) comprises a water supply part (50) for supplying water from an upper side (Z1) to the longitudinal surface part (42A); a wiper (62) capable of moving along the longitudinal surface part (42A); and an actuator for driving the wiper (62) to move.
Patent WO-2020169014-A1 (WO)
Inventor: GAO KUNYUAN
IPC: C22C21/06
Filed: 2020-02-18
Abstract: Disclosed are a Yb-microalloyed Al-Li alloy and a Yb-microalloyed Al-Mg-Li alloy. For the Al-Li-Yb alloy, the content of each component in terms of mass percentage is 1.11%-2.00% of Li, 0%-0.19% of Yb, and <0.1% of unavoidable impurities, with the remainder being Al. For the Al-Mg-Li-Yb alloy, the content of each component in terms of mass percentage is 2.70%-2.80% of Mg, 0.90%-1.55% of Li, 0%-0.17% of Yb, and < 0.1% of unavoidable impurities, with the remainder being Al. For alloys with a lower Li content, the addition of trace Yb promotes the dispersion and precipitation of the Al 3Li phase in the Al-Li alloy and the Al-Mg-Li alloy. With the density substantially unchanged, the strengthening effect of the alloy is increased, and the cost of the alloy is reduced.
Patent WO-2021163929-A1 (WO)
Title: Service transmission method and communication apparatus
Inventor: ZHU JIEZUO
IPC: H04W72/04
Filed: 2020-02-19
Abstract: The present application provides a service transmission method and a communication apparatus, being applied to the field of smart automobiles or intelligent driving, and in particular, relates to cockpit domain services. Said method may comprise: at a first time unit, sending first data of a service, wherein the duration of the first time unit corresponds to a sampling period of the service; or the duration of the first time unit is a positive integral multiple of T, T being the sampling period of the first service; or the duration of the first time unit is 48 kilohertz*N, N being an integer greater than or equal to 1. By improving the design of a frame period, for example, considering the sampling period of a service when designing a frame period, or enabling the value of a frame period to have a certain relationship with the value of the service sampling period, the transmission delay can be reduced, the delay requirements can be satisfied as far as possible, and the solution has a simple design and is easy to be implemented.
Patent WO-2020233211-A1 (WO)
Inventor: SHU CHAOFAN
IPC: H01Q5/307
Filed: 2020-03-18
Abstract: Disclosed are an antenna system and a terminal. The antenna system comprises a low-frequency antenna (1) and a millimeter-wave array antenna (2), wherein the low-frequency antenna (1) is an antenna with a working frequency band of less than 6 GHz; the low-frequency antenna (1) and the millimeter-wave array antenna (2) are arranged in the same clearance zone (6) on a dielectric slab (8); and a passive grid structure (7) is arranged between the low-frequency antenna (1) and the millimeter-wave array antenna (2).
Patent WO-2021184316-A1 (WO)
Inventor: Sang Ziye
IPC: B01F23/70
Filed: 2020-03-19
Abstract: 一种家用高效臭氧纳米气泡水发生系统，其包括：制水蓄水箱（3）、纳米气泡发生器（4）及空气源式臭氧发生器（5）；纳米气泡发生器（4）包括有循环管路，循环管路上串接有外置循环水泵（4-1）和发生器泵头（4-2），发生器泵头（4-2）内设有10-100μm孔径的微孔气石（4-3）。
Patent WO-2020211665-A1 (WO)
Inventor: ZOU JIACHUN
IPC: B66B5/00
Filed: 2020-04-03
Abstract: 一种基于电梯轿厢的诊断维保系统，包括设于电梯轿厢（O）的检测触发装置（A）、制动装置（C）；检测触发装置（A）用于与电梯导轨（I）接触，并通过运动的电梯轿厢（O）与固定的电梯导轨（I）之间的相对运动以检测电梯轿厢（O）的运行信息，还用于在电梯轿（O）厢处于故障状态时触发制动装置（C）以对电梯轿厢（O）进行制动；所述诊断维保系统还包括评估端，所述评估端用于接收检测触发装置（A）传输的电梯轿厢（O）的运行信息，并对电梯运行安全风险评估以进行预防性维护。该基于电梯轿厢的诊断维保系统，将检测、制动集成于轿厢，使轿厢安全可靠、稳定运行，实现安全乘梯；还通过评估端的设计，对电梯运行安全风险评估，从而进行预防性维护，实现精准定位运行维护。
Patent WO-2021232363-A1 (WO)
Inventor: HUANG LUHUA
IPC: H01H71/02
Filed: 2020-05-21
Abstract: 一种用于计算机的意外断电自动保护电源，包括电源主体(1)，所述电源主体(1)的前端外表面靠近左侧端面设置有漏电保护器(5)，所述漏电保护器(5)的前端外表面靠近左侧端面设置有跳动闸(4)，所述漏电保护器(5)的前端外表面靠近跳动闸(4)的右端设置有测试按钮(12)，所述漏电保护器(5)的前端外表面靠近测试按钮(12)的右端设置有复位按钮(11)，所述电源主体(1)的右端外表面设置有抽屉架(7)，所述抽屉架(7)的前端外表面设置有抽屉(8)，所述抽屉(8)的前端外表面设置有把手(9)。该意外断电自动保护电源有利于在电源发生漏电故障时以及对有致命危险的人身触电保护，有利于物品的存放，防止物品乱丢乱放的现象，提高自动保护电源的使用效果。
Patent WO-2021012802-A1 (WO)
Inventor: WANG RONG
IPC: H04W24/04
Filed: 2020-06-03
Abstract: Disclosed is a communication node cooperation method and system, the method comprising: a first communication node acquires specified interactive information, and after the cell identifier of a problem cell where the interactive information occurs is added to the interactive information, sends the interactive information to a second communication node; and the interactive information is used to instruct the second communication node to execute a corresponding adjustment policy according to the received interactive information.
Patent WO-2021253277-A1 (WO)
Title: Virtual decoration method, apparatus and system
Inventor: HUANG XIAOMIN
IPC: G06Q50/16
Filed: 2020-06-17
Abstract: A virtual decoration method, apparatus and system, and a device and a storage medium. The virtual decoration method comprises: acquiring structure information and attribute information of a virtual decoration object space (S21); acquiring a placeable item according to the attribute information of the space (S22); determining information of the position of the item in the space according to the structure information of the space (S23); and placing the item in the space according to the position information (S24). By means of the virtual decoration method, a change in a demand of a client can be quickly responded to, an effect picture of a desired style can be quickly presented, and quick and personalized customization is realized for the placement layout of furniture, household appliances, etc. for home decoration regarding a specific house type, thereby improving the user experience.
Patent WO-2021103496-A1 (WO)
Title: 基于异常振动的气体绝缘组合开关设备机械故障诊断方法
Inventor: QU BIN
IPC: G06N3/08
Filed: 2020-06-17
Abstract: 本发明涉及一种基于异常振动的气体绝缘组合开关设备机械故障诊断方法，首先以正常状态GIS的振动信号为基准，判定振动信号异常后，进入特征提取；采用小波包分解处理异常振动信号，获取各频段的小波包特征熵，构造特征熵向量；根据特征熵向量构造数据集，采用BP神经网络进行故障模式识别。本发明利用小波包能量熵具有多分辨率的优点，时频局部化的刻画优势明显，非常适用于处理平稳和非平稳振动信号，同时统筹断路器、隔离开关、接地开关、以及电磁力四种激振力作用下的振动信号，数据信息全面，诊断可靠性高，计算结果精确。
Patent WO-2022006976-A1 (WO)
Title: Loudspeaker
Inventor: HUI YAO
IPC: H04R9/06
Filed: 2020-07-17
Abstract: The present application provides a loudspeaker. The loudspeaker comprises a cone frame, a magnetic circuit system accommodated in the cone frame, and a vibration system connected to the cone frame, wherein the vibration system comprises: an upper vibrating diaphragm, which is fixed on the cone frame to vibrate and produce sound; a voice coil, which drives the upper vibrating diaphragm to vibrate; a flexible circuit board, which is fixed on the cone frame; and a lower vibrating diaphragm, which is attached to a side of the flexible circuit board that is away from the upper vibrating diaphragm, the lower vibrating diaphragm comprising an air-permeable grid layer made of an insulating material, and an elastic layer covering the air-permeable grid layer. The lower vibrating diaphragm in the present application has rigidity anisotropy, and f0 can be reduced, such that the low frequency of the loudspeaker is more impressive, and the yield strain of the lower vibrating diaphragm is also improved, such that the loudspeaker can meet the requirement of working stably without yielding under a large amplitude. In addition, the temperature sensitivity of the lower vibrating diaphragm is reduced, such that the loudspeaker can work normally in a high-temperature environment.
Patent WO-2022011704-A1 (WO)
Title: Location measurement data reporting method and device, terminal and storage medium
Inventor: LI MINGJU
IPC: H04W64/00
Filed: 2020-07-17
Abstract: The present disclosure belongs to the technical field of wireless communications. Disclosed are a location measurement data reporting method and device, a terminal and a storage medium. Said method comprises: acquiring location measurement data; determining a reporting type of the location measurement data, the reporting content indicated by different reporting types of the location measurement data being different; and reporting the location measurement data according to the determined reporting type of the location measurement data. In the present solution, a terminal does not need to report all of the location measurement data each time, thereby reducing reporting of unnecessary location measurement data, saving signaling or transmission resources, and also reducing a location delay.
Patent WO-2022027479-A1 (WO)
Title: Access control of user equipments for inactive direct transmissions
Inventor: XU FANGLI
IPC: H04W76/11
Filed: 2020-08-06
Abstract: A user equipment (UE) associated with a wireless communication system is disclosed. The UE comprises one or more processors configured to process a service configuration signal received from a base station associated therewith. In some aspects, the service configuration signal comprises an indication of one or more service configurations associated with a data transmission that are allowed to be transmitted by the UE during an INACTIVE state of the UE. The one or more processors is further configured to determine the one or more service configurations associated with the data transmission that are allowed to be transmitted by the UE during the INACTIVE state of the UE, based on processing the service configuration signal.
Patent WO-2021052058-A1 (WO)
Title: Video processing method and apparatus, electronic device and storage medium
Inventor: GENG YUFENG
IPC: H04L29/06
Filed: 2020-08-10
Abstract: The present application relates to a video processing method and apparatus, an electronic device and a storage medium, and relates to the technical field of multimedia information processing. The video processing method comprises: encoding a video to be processed, and generating a plurality of video fragments one by one according to an encoding sequence; when each video fragment is obtained, and after a fragment identifier is allocated to the video fragment, uploading the video fragment and the corresponding fragment identifier to a serving end, so as to enable the serving end to decode the video fragment according to the fragment identifier of the video fragment after receiving the video fragment, wherein the fragment identifier is used for marking the sequence of generating a plurality of video fragments; and in the process of uploading each video fragment, if the encoding for the video to be processed is not finished, continuously encoding the video to be processed to obtain the next video fragment. Through the uploading of the method, most of the time for uploading and decoding by the serving end is saved, and therefore, the overall time consumption is markedly reduced.
Patent WO-2022016642-A1 (WO)
Title: Culture medium for lung cancer epithelial cell, culture method and use thereof
Inventor: LIU QINGSONG
IPC: C12N5/09
Filed: 2020-08-18
Abstract: Provided is a primary cell culture medium for culturing lung cancer epithelial cells, containing an MST1/2 kinase inhibitor; an insulin-like growth factor 1; epidermal cell growth factor; hepatocyte growth factor; neuregulin-1; an additive selected from at least one of an insulin-transferrin-selenium complex, a B27 additive, and an N2 additive; an ROCK kinase inhibitor selected from at least one of Y27632, fasudil, and H-1152. Further provided are a culture method using the primary cell culture medium, and a method and the use of the culture medium and the culture method in the therapeutic effect evaluation and screening of a drug.
Patent WO-2022036649-A1 (WO)
Title: Method for determining extended discontinuous reception parameter, communication device, and storage medium
Inventor: LI YANHUA
IPC: H04W76/28
Filed: 2020-08-20
Abstract: Embodiments of the present disclosure relate to a method for determining an extended discontinuous reception (eDRX) parameter, a communication device, and a storage medium. The method comprises: according to a first recommended eDRX parameter determined by a first base station and/or a second recommended eDRX parameter determined by a core network, determining a first target eDRX parameter of a UE for accessing a network in an inactivated state.
Patent WO-2022036706-A1 (WO)
Inventor: XUE JIANTAO
IPC: H04W52/02
Filed: 2020-08-21
Abstract: La présente demande concerne un procédé de communication et un appareil de communication. Dans la solution technique décrite dans la présente demande, un dispositif terminal ajuste de manière autonome une BWP, la BWP ajustée étant plus petite qu'une BWP configurée par un dispositif réseau pour le dispositif terminal. Le dispositif terminal communique avec le dispositif réseau en utilisant la plus petite BWP de façon à réduire le surdébit de signalisation et la consommation d'énergie du dispositif terminal.