baber/WOPTO huggingface dataset:
Patent WO-2020216353-A1 (WO)
Title: Multi-stage electric field dust removal method for semiconductor manufacturing clean room system and semiconductor manufacturing method
Inventor: TANG WANFU
IPC: B03C3/40
Filed: 2020-04-24
Abstract: A multi-stage electric field dust removal method for a semiconductor manufacturing clean room system and a semiconductor manufacturing method. The multi-stage electric field dust removal method comprises the following steps: causing gas to pass through each electric field device connected in series to a multi-stage electric field dust removal system; applying a voltage to each electric field device, the voltage being sufficient to ensure that the total dust removal efficiency of the electric field dust removal system, (100%-(100%-P1%)*(100%-P2%)*...*(100%-Pn%)), is greater than or equal to a predetermined value, and the ozone output is less than or equal to a predetermined value, wherein P1%, P2%... and Pn% are sequentially the dust removal efficiency of the first-stage, the second-stage, ... and the nth-stage electric field devices, respectively, and n is an integer greater than 1; and inputting the gas subjected to dust removal into a clean room. The method implements the effective removal of particulate matter at a high flow rate, the required electric field devices have a small size and lows costs, and operating electricity costs can be reduced. In addition, the ozone output is controlled within a certain range to satisfy the requirements for a semiconductor manufacturing environment.
Patent WO-2020248734-A1 (WO)
Inventor: YU HAIJIAN
IPC: B41J2/175
Filed: 2020-04-27
Abstract: Disclosed are an automatic reset method for a consumable chip and the consumable chip using the method. The automatic reset method comprises: entering an automatic reset state and shielding a printer command, when it is judged that the ink quantity state is in an ink use-up state; in the automatic reset state, turning off an inner core of the chip and shielding a stop command of the printer; shielding N groups of stop commands of the printer in the automatic reset state and then entering an reset allowing state; and resetting the ink amount data and turning on the inner core of the chip in the reset allowing state. The automatic reset method is fully controlled by a software program, the automatic reset of the chip can be realized without the need of a switch device and a power supply device, inserting and pulling operation does not need to be performed on the consumables, and consumable reset can be achieved only by opening and closing a printer consumable cover.
Patent WO-2021000659-A1 (WO)
Title: 一种轻便的回转密封机构
Inventor: SHENG DI
IPC: B28C5/42
Filed: 2020-05-16
Abstract: 本发明公开了一种轻便的回转密封机构，用于混凝土搅拌车的搅拌桶尾部开口处的密封，搅拌桶的尾部中心处设置有中心料筒，中心料筒随搅拌桶同步转动。机构包括回转密封盖，回转密封盖的中部设有转动环，外圆周处设有用于与搅拌桶尾部的开口相接触的外密封环。回转密封盖还包括若干环绕转动环呈辐射状排布的支撑架，各支撑架的内端分别与转动环相活动连接、外端分别连接有支撑板；外密封环套装在支撑板围成的环形支撑组件上；回转密封盖上还包敷有柔性的罩衣。本发明具有密封性好、结构简单、成本低和重量轻的优点，能够满足搅拌车轻量化的要求。
Patent WO-2021088359-A1 (WO)
Inventor: MA YUQI
IPC: F24F11/64
Filed: 2020-05-29
Abstract: An air conditioner shutdown control method and apparatus, and an air conditioner, the method comprising: acquiring the current return air port temperature of an air conditioner; when the absolute value of the difference between the current return air port temperature and a preset temperature is less than a first set value, increasing the running parameters of a set device of the air conditioner from first running parameters to second running parameters; and when the set device is running according to the second running parameters, and the absolute value of the difference is less than or equal to a second set value, controlling an indoor unit of the air conditioner to stop running, the second set value being greater than or equal to the first set value. Thus, shutdown control is only implemented after it is determined that the temperature of each position in the active area of the air conditioner is uniformly distributed, increasing the accuracy of air conditioner shutdown, and further increasing the smartness of the air conditioner.
Patent WO-2021179453-A1 (WO)
Inventor: LIU ZHEN
IPC: H04W28/06
Filed: 2020-06-05
Abstract: The present application relates to a signal processing method, an access network device and a multi-system access network device. The method comprises: a first host unit receives first downlink baseband data sent by a core network device; the first host unit receives second downlink baseband data from a second host unit, and determines, according to the data protocol format adopted by the second downlink baseband data, a data combination position in the second downlink baseband data, the data protocol formats adopted by the first downlink baseband data and the second downlink baseband data being different; and the first host unit inserts the first downlink baseband data into the data combining position and then sends obtained first recombined data to a far-end unit, the far-end unit being used for splitting the first recombined data and then sending same to a corresponding terminal device. The hardware costs of an access network device can be reduced by adopting the present method.
Patent WO-2020249025-A1 (WO)
Inventor: WANG JIN
IPC: G06K9/00
Filed: 2020-06-10
Abstract: Disclosed are an identity information determining method and apparatus, and a storage medium, relating to the technical field of image processing. The method comprises: acquiring multi-dimensional user features of a target user, the multi-dimensional user features comprising at least two of facial features, body features, and gait features; on the basis of the multi-dimensional user features, acquiring multiple sets of features, the multiple sets of features corresponding on a one-to-one basis with the multi-dimensional user features, and each set of features comprising at least one feature of the same dimension; and, on the basis of the multiple sets of features, determining identity information of the target user. The present disclosure can increase the reliability and accuracy of determining identity information.
Patent WO-2021253268-A1 (WO)
Title: Information transmission method for communication system, communication system, and communication device
Inventor: ZHANG ZHIPENG
IPC: H04L1/12
Filed: 2020-06-17
Abstract: Provided in the embodiments of the present invention are an information transmission method for a communication system, the communication system, and a communication device. The information transmission method for the communication system comprises: a third communication module transmits a data packet to a first communication module on the basis of a first communication protocol, a second communication module transmits a feedback packet corresponding to the data packet to a fourth communication module on the basis of a second communication protocol, the feedback packet comprising feedback information, and the feedback information being used for indicating whether a first communication device successfully receives the data packet, where the proportion of data volume occupied by feedback information in a feedback packet transmitted on the basis of the second communication protocol is greater than the proportion of data volume occupied by feedback information in a feedback packet transmitted on the basis of the first communication protocol, thus increasing the efficiency when a target communication device is replying feedback information to a source communication device.
Patent WO-2020253722-A1 (WO)
Title: Anticorps anti-cd40 et leurs utilisations
Inventor: YANG YI
IPC: A61K39/395
Filed: 2020-06-17
Abstract: La présente invention concerne des anticorps anti-CD40 (membre 5 de la superfamille des récepteurs de TNF), des fragments de liaison à l'antigène, et des utilisations associées.
Patent WO-2021036477-A1 (WO)
Title: 一种飞机氧气系统的地面试验台
Inventor: FENG QIANGLONG
IPC: B64F5/60
Filed: 2020-06-29
Abstract: 一种飞机氧气系统的地面试验台，包括箱体(1)和与箱体(1)铰接的箱盖(2)，所述箱体(1)的一个侧表壁连通有进气管(5)和出气管(6)，所述箱体(1)的顶部连通有匀气管(11)。所述匀气管(11)上设有泄气阀(12)，所述匀气管(11)的顶部设有连接管(13)，所述箱盖(2)外表面的顶部转动连接有侧端面为"L"字形的限位杆(17)，所述箱体(1)的顶表壁靠近箱盖(2)的一侧固定连接有弹簧(18)，所述弹簧(18)的伸缩端固定连接有滑块(19)，所述滑块(19)的顶部焊接有三棱柱状的限位块(20)。匀气管(11)上的泄气阀(12)在打开箱盖(2)之前先开启，使箱体(1)内部的气压与外界相同，防止内外气压不一，导致箱盖(2)难以打开，同时过滤网(14)可以过滤大颗粒的物质，防止匀气管(11)被堵塞；限位块(20)与限位杆(17)卡接起到固定的作用，防止箱盖(2)在工作中打开，在清洁前推动限位块(20)使其与限位杆(17)分离，即可旋转限位杆(17)打开箱盖(2)，进而方便对箱体(1)的内部进行清洁，防止箱体(1)内部滋生细菌。
Patent WO-2021013140-A1 (WO)
Title: Dual-gene monitoring reaction system, kit and use thereof
Inventor: JIAO JINGJING
IPC: C12Q1/6858
Filed: 2020-07-21
Abstract: Disclosed is a method for improving the accuracy of detection of methylated gene enzyme digestion, specifically relating to a dual-gene monitoring reaction system, a kit using the dual-gene monitoring reaction system, and the use thereof in the detection of human colorectal cancer. Enzyme digestion is used to process nucleic acids of a sample to be detected. Compared with the double salt method, which has less nucleic acid loss and higher detection sensitivity; the dual-gene monitoring reaction system is used to not only monitor sample quality during a detection reaction, but also monitor the enzyme digestion efficiency of an enzyme digestion reaction, which greatly improves the accuracy of detection. The method has simple application operations and is low cost.
Patent WO-2021164199-A1 (WO)
Title: Multi-granularity fusion model-based intelligent semantic chinese sentence matching method, and device
Inventor: LU WENPENG
IPC: G06F16/332
Filed: 2020-07-27
Abstract: Disclosed are a multi-granularity fusion model-based intelligent semantic Chinese sentence matching method and a device, pertaining to the field of artificial intelligence and the field of natural language processing. The present invention addresses the technical problems of non-comprehensive semantic analysis and inaccurate sentence matching of single granularity-based models. The method is specifically as follows: S1, constructing a text matching knowledge database; S2, constructing a training data set of a text matching model; S3, constructing a multi-granularity fusion model, which is specifically as follows: S301, constructing a character word mapping conversion table; S302, constructing an input layer; S303, constructing a multi-granularity embedding layer; S304, constructing a multi-granularity fusion encoding layer; S305, constructing an interaction matching layer, and S306, constructing a prediction layer; and S4, training the multi-granularity fusion model. The device comprises a text matching knowledge database construction unit, a training data set construction unit for a text matching model, a multi-granularity fusion model construction unit, and a multi-granularity fusion model training unit.
Patent WO-2022027363-A1 (WO)
Title: Cellular sidelink communication using a sidelink control channel with frequency hopping and multi-beam diversity
Inventor: ZHANG YUSHU
IPC: H04W72/04
Filed: 2020-08-05
Abstract: Embodiments are presented herein of processors, systems, and methods for performing cellular sidelink communication using a sidelink control channel with frequency hopping and multi-beam diversity. A first wireless device may receive cellular sidelink control channel configuration information. The cellular sidelink control channel configuration information may indicate a cellular sidelink control channel configuration that includes one or more of frequency hopping or multi-beam diversity. The first wireless device may perform cellular sidelink communication with a second wireless device using the cellular sidelink control channel configuration that includes one or more of frequency hopping or multi-beam diversity.
Patent WO-2021189761-A1 (WO)
Title: 一种聚四氟乙烯复合过滤材料及其制法与应用
Inventor: LI JIA
IPC: B01D71/36
Filed: 2020-08-24
Abstract: 一种聚四氟乙烯复合过滤材料及其制法与应用。聚四氟乙烯复合过滤材料包括支撑层和聚四氟乙烯微孔膜层，支撑层和聚四氟乙烯微孔膜层通过粘合剂进行复合，其中，粘合剂包含双组分聚氨酯粘合剂、造孔剂和无机填料。固化时造孔剂在粘接界面形成不规则的孔道结构，无机填料阻止粘合剂进入聚四氟乙烯膜的微孔，复合后不影响聚四氟乙烯微孔薄膜的透气性及过滤效率。
Patent WO-2022041184-A1 (WO)
Inventor: HUANG MIN
IPC: H04L5/00
Filed: 2020-08-31
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may establish a set of hybrid automatic repeat request (HARQ) processes at the UE. The UE may receive downlink control information (DCI) including scheduling information associated with at least a first HARQ process outside of the set of HARQ processes at the UE. The UE may drop one of the first HARQ process or a second HARQ process in the set of HARQ processes at the UE based on a priority of the first HARQ process relative to a priority of the second HARQ process. The UE may transmit an indication of the dropping to a base station. The UE may receive a retransmission of data associated with the first HARQ process or the second HARQ process based on transmitting the indication.
Patent WO-2022051906-A1 (WO)
Inventor: QIU XIAOKAI
IPC: H01Q1/52
Filed: 2020-09-08
Abstract: 本申请公开一种天线及其解耦元件，该解耦元件（100）包括主体（110）和至少一个枝节（120），其枝节（120）包括相连接的连接段（121）和延长段（122），连接段（121）与主体（110）垂直连接，延长段（122）与主体（110）平行设置，该解耦元件（100）在对应天线（200）的低频电磁场中其主体（110）能够产生电镜，从而改善在低频工作段运作的两个辐射单元之间的隔离度。在对应天线（200）的高频电磁场的激励下其枝节（120）与主体（110）电流反向，解耦元件（100）整体的高频散射相互抵消，对在高频带内工作的辐射单元的辐射性能的影响大幅降低。天线（200）使用该具有选频特性解耦元件（100），有利于提高天线（200）的辐射性能和减小天线尺寸。
Patent WO-2021237984-A1 (WO)
Title: High-energy beam additive fabrication forming device and forming method
Inventor: REN ZHONGMING
IPC: B22F3/105
Filed: 2020-09-17
Abstract: A high-energy beam additive manufacturing forming device and forming method, comprising a magnetic field unit for assisting additive forming, and further comprising a forming base (6) for placing a material (12) to be processed, and a high-energy beam generation device which emits a high-energy beam, acts on the material (12) to be processed and forms a molten pool (15). The magnetic field unit comprises a first magnetic field generating device (7), and the first magnetic field generating device (7) comprises an induction coil (20) provided below the molten pool (15). The first magnetic field generating device (7) is detachably provided below a surface, used for containing the material (12) to be processed, of the forming base (6); second magnetic field generating devices (16) are provided above the forming base (6); the induction coil (20) is provided below the molten pool (15), and the molten pool (15) is located in an area, where clustered magnetic induction lines are emitted, of the induction coil (20), so that the clustered magnetic induction lines penetrate through the molten pool (15). Therefore, the magnetic field intensity of the molten pool (15) is concentrated, the control effect of the magnetic field on additive forming is improved, and the control efficiency of the magnetic field unit on the molten pool (15) is improved.
Patent WO-2021082836-A1 (WO)
Title: Robot dialogue method, apparatus and device, and computer-readable storage medium
Inventor: HE KEJUN
IPC: G06F16/24
Filed: 2020-09-25
Abstract: Disclosed are a robot dialogue method, apparatus and device, and a computer-readable storage medium. The robot dialogue method comprises: acquiring input information of a user; determining a target scenario instance matching the input information; querying, in a preset resource warehouse, response information for the input information in the target scenario instance; and displaying the response information. According to the embodiments of the present application, the process of a robot searching for response information can be simplified, thereby improving robot dialogue efficiency and accuracy.
Patent WO-2022067557-A1 (WO)
Inventor: YU HE
IPC: G06F9/50
Filed: 2020-09-29
Abstract: A method and apparatus for designing an edge computing solution, and a computer-readable medium. The method for designing an edge computing solution comprises: acquiring an edge computing solution determined by a user according to an on-site issue to be solved; according to the edge computing solution, collecting data to be processed; acquiring at least one corresponding algorithm script according to the edge computing solution, and processing said data by means of the at least one algorithm script; acquiring computing resource occupancy information during the process of processing said data by means of the at least one algorithm script; and feeding the computing resource occupancy information back to the user. By means of the method, the efficiency of designing an edge computing solution can be improved.
Patent WO-2022073233-A1 (WO)
Title: 电芯支架、电芯模组及电池包
Inventor: WEI YINTAO
IPC: H01M50/204
Filed: 2020-10-10
Abstract: 一种电芯支架(30)、电芯模组(100)及电池包，电芯支架(30)设置为固定电芯模组(100)中的电芯(10)，电芯支架(30)包括夹板(1)和两个分别连接于夹板(1)两端的侧板(2)，两个侧板(2)与夹板(1)围成容纳槽，电芯(10)的端部至少部分容纳在容纳槽中，夹板(1)上与电芯(10)正对的侧面开设有凹槽(111)，凹槽(111)内填充有弹性件(1111)，弹性件(1111)能够与电芯(10)相抵接。
Patent WO-2022082650-A1 (WO)
Inventor: LOVLEKAR SRIRANG A
IPC: H04W88/06
Filed: 2020-10-22
Abstract: L'invention concerne un équipement utilisateur (UE) multi-module d'identité d'abonné universel (MUSIM) configuré pour rester synchronisé avec un réseau. L'UE s'enregistre auprès d'un premier réseau pour le premier SIM, tout en s'enregistrant auprès d'un second réseau pour le second SIM. Avant que l'UE ne réalise une activité de priorité élevée associée au second SIM, celui-ci envoie, au premier réseau par l'intermédiaire d'une connexion associée au premier SIM, un premier message comprenant une durée estimée pendant laquelle l'UE réalise l'activité de priorité élevée associée au second SIM, reçoit, en provenance du premier réseau, un second message indiquant une durée pendant laquelle le premier réseau conserve un contexte de connexion pour la connexion associée au premier SIM dans un état inactif RRC et, une fois l'activité de priorité élevée achevée par l'UE, celui-ci détermine le contexte de connexion du premier réseau pour la connexion associée au premier SIM.
Patent WO-2022099479-A1 (WO)
Title: Optical imaging system, method for performing optical image stabilization
Inventor: UNO MASARU
IPC: G02B7/182
Filed: 2020-11-10
Abstract: An optical imaging system (10) and a method for performing optical image stabilization. The optical imaging system (10) includes a sensor configured to obtain position and attitude information of the optical imaging system (10); an optical lens component (13); an image stabilizing mechanism (14), configured to change a path of the light based on the position and attitude information. The image stabilizing mechanism (14) includes a first optical element (140); a support frame (145) supporting the first optical element (140); at least two magnets (141), disposed on two sides of the first optical element (140), respectively; at least two coils (142), facing to the at least two magnets (141), respectively. When a current flows through the coil (142), the respective magnet (141) is driven to move according to a direction of the current, to cause the movable support frame (145) carrying the first optical element (140) to move with respect to a plurality of axes to change the path of the light.
Patent WO-2022077679-A1 (WO)
Title: Preparation method for sr-doped manganese-gallium alloy and high coercivity nanocrystalline magnet thereof
Inventor: LU QINGMEI
IPC: C22C30/00
Filed: 2020-11-11
Abstract: A preparation method for a Sr-doped manganese-gallium alloy and a high coercivity nanocrystalline magnet thereof, belonging to the technical field of non-rare earth magnetic materials. The specific method therefor comprises: firstly, using smelting and heat treatment processes to prepare the tetragonal phase Sr-doped manganese-gallium alloy, the chemical formula thereof being Mnx-yGaSry (1<x≤3.0, 0<y≤0.5); and then rapidly deforming the alloy to obtain the Sr-doped manganese-gallium nanocrystalline magnet having a high coercivity. Modifying an MnxGa (1≤x≤3) alloy by using Sr element doping, while maintaining the intrinsic magnetic property thereof, enhances the plastic deformation capability of the alloy, reduces the heat deformation temperature, improves the heat deformation rate and deformation amount, and achieves the effects of refining grains and improving the magnetic property.
Patent WO-2021189964-A1 (WO)
Title: 一种薄膜体声波谐振器及其制造方法
Inventor: HUANG HERB HE
IPC: H03H9/02
Filed: 2020-12-11
Abstract: 本发明公开了一种薄膜体声波谐振器及其制造方法，其中薄膜体声波谐振器包括：第一衬底；键合于第一衬底上的支撑层，支撑层中形成有贯穿支撑层的第一空腔；压电叠层结构，覆盖第一空腔，压电叠层结构从上至下包括依次层叠的第一电极、压电层和第二电极，在有效谐振区第一电极、压电层和第二电极在垂直于压电层方向上重叠；第一电极包括第一侧面和/或第二电极包括第二侧面，有效谐振区的至少部分边界包括第一侧面和/或第二侧面，且第一侧面和/或第二侧面与压电层表面的夹角为85-95度。本发明能够改善压电层的晶向，减少谐振器的横波损耗，使薄膜体声波谐振器的品质因子得到提高。
Patent WO-2021147579-A1 (WO)
Inventor: LIU WANGYONGJIE
IPC: H02P3/06
Filed: 2020-12-17
Abstract: 一种防火挡烟电机刹车控制电路，包括电源(1)、双路继电器(2)、二极管(3)、电容(4)以及刹车线圈(5)，双路继电器(2)将刹车线圈(5)与电解电容(4)在并联和串联电路中切换；双路继电器(2)的公共端连接刹车线圈(5)，双路继电器(2)的常闭触点分别与电容(4)的负极和正极连接，双路继电器(2)的常开触点分别与电容(4)的正极与负极连接，电源(1)与双路继电器(2)的一个常闭触点和电容(4)的正极相连；二极管(3)连接在电源(1)与双路继电器(2)和电容(4)之间。刹车线圈(5)通电时吸合刹车，刹车线圈(5)断电时释放刹车，使得防烟垂壁下降，并且能在刹车线圈(5)断电时，通过电容(4)放电及时将刹车线圈(5)退磁。
Patent WO-2021174967-A1 (WO)
Inventor: LIU WENQIANG
IPC: C07F7/08
Filed: 2020-12-25
Abstract: Provided is a nitrogen-containing compound, an organic electroluminescent device and an electronic apparatus, belonging to the technical field of organic material. The nitrogen-containing compound has a structure represented by chemical formula 1, where X 1, X 2, Y 1, Y 2 are the same or different from each other and each independently is a single bond, O, S, N(R 3), C(R 4R 5), Ge(R 6R 7), Si(R 8R 9), and Se; X 1 is not a single bond when Y 1 is a single bond, and vice versa; and X 2 is not a single bond when Y 2 is a single bond, and vice versa. The nitrogen-containing compound can increase the luminous efficiency and service life of electronic components.
Patent WO-2022140967-A1 (WO)
Inventor: JIANG DAOYI
IPC: H01M4/134
Filed: 2020-12-28
Abstract: 本申请提供了负极极片、电化学装置和电子装置。负极极片包括：集流体；活性材料层，位于集流体上，其中，活性材料层包括硅基材料和碳材料；保护层，包括M元素，其中，活性材料层设置在集流体和保护层之间，当在一个或多个任意位置处将保护层划分为两层或更多层时，远离集流体的层的M元素的质量含量大于靠近集流体的层的M元素的质量含量，M元素包括Al、Ti、Mg、Ru、Zr、Hf、Nb、Ca、Zn或Ce中的至少一种。本申请的电化学装置能够在基本不影响体积能量密度的情况下，提升电化学装置的安全性能。通过设置保护层，可以减少或避免活性材料层中的活性材料的副反应。
Patent WO-2021208513-A1 (WO)
Title: Driving control circuit, driving control method, circuit board, and air conditioner
Inventor: HUANG ZHAOBIN
IPC: F24F11/46
Filed: 2020-12-29
Abstract: A driving control circuit, a driving control method, a circuit board, and an air conditioner. The driving control circuit comprises: a first driving circuit (110), connected to a second three-phase outgoing line group, and used for providing a first driving voltage to a three-phase winding (100); a switch assembly (120), respectively connected to a first three-phase outgoing line group and the second three-phase outgoing line group, when the switch assembly (120) is turned on, the three-phase winding (100) being switched to a delta connection, and when the switch assembly (120) is disconnected, the three-phase winding (100) being switched to an open winding connection; and a second driving circuit (130), connected to the first three-phase outgoing line group, and used for providing a second driving voltage for the three-phase winding (100) in the process of switching between different connection modes of the three-phase winding (100) and providing a third driving voltage for the three-phase winding (100) after the three-phase winding (100) finishes switching the connection states, so that a motor maintains operation in the process of switching the connection states of the three-phase winding (100).