baber/WOPTO huggingface dataset:
Patent WO-2021136520-A1 (WO)
Inventor: YUAN PENGFEI
IPC: A61K48/00
Filed: 2020-12-31
Abstract: L'invention concerne un procédé de désamination de cytosine ciblée dans un ARN cible d'une cellule. Le procédé comprend : l'introduction, dans la cellule, d'une protéine d'adénosine désaminase modifiée ou d'un domaine catalytique associé, ou d'une construction exprimant la protéine d'adénosine désaminase modifiée ou le domaine catalytique associé, et d'une construction comprenant un oligonucléotide d'ARNar qui recrute la protéine d'adénosine désaminase modifiée ou son domaine catalytique à l'ARN cible ou exprimant l'ARNar. L'invention concerne en outre une composition ou un système génétiquement modifié pour l'édition d'ARN, et l'utilisation de traitement d'une maladie à l'aide de la composition modifiée ou du système pour corriger une mutation T-C.
Patent WO-2021136525-A1 (WO)
Inventor: SHEN SHAOWU
IPC: H04B1/525
Filed: 2020-12-31
Abstract: 本申请公开了一种通信链路的调整方法及装置、电子设备、可读介质，该方法包括：获取当前多连接的通信链路的干扰信息；依据干扰信息判断通信链路的隔离度值是否超出隔离度预设阈值的范围；若是，则依据隔离度值和隔离度调整映射表，自适应地调整通信链路，直至隔离度值满足无线性能指标的要求为止；其中，隔离度调整映射表包括隔离度值与路径参数的映射关系。
Patent WO-2022121060-A1 (WO)
Inventor: GUO WEIQING
IPC: G06T17/00
Filed: 2020-12-31
Abstract: The present application relates to the technical field of image processing, and provides a visual perception three-dimensional reconstruction technology-based fire intelligent early warning system and method. The system comprises: an imaging module, which is used to acquire an image of a region to be monitored and send the image to a signal acquisition module; the signal acquisition module, which is used to receive the image and send the image to an intelligent control module; the intelligent control module, which is used for receiving the image, analyzing the image by using a preset algorithm, determining fire parameters, and sending an early warning on the basis of the fire parameters; and a power supply module, which is used to supply power to the imaging module, the signal acquisition module, and the intelligent control module. According to embodiments of the present application, the image of the region is obtained, a pushing direction is analyzed, key factors of a fire scenario are analyzed on the basis of visual perception three-dimensional reconstruction technology, real conditions of the fire scenario are obtained, a fuzzy algorithm is used to carry out fire alarm condition intelligent determination according to specific parameters, and effective technical support is provided for precise fire rescue.
Patent WO-2022147710-A1 (WO)
Title: Common control channel
Inventor: DAI JING
IPC: H04W72/04
Filed: 2021-01-07
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive common downlink control information (DCI) included in a physical downlink control channel (PDCCH) candidate, wherein the PDCCH candidate has a first size associated with a first aggregation level, wherein the common DCI is detectable at the first aggregation level by decoding the PDCCH candidate and detectable at a second aggregation level, smaller than the first aggregation level, by decoding a part of the PDCCH candidate, and wherein the part of the PDCCH candidate has a second size associated with the second aggregation level. The UE may communicate based at least in part on the common DCI. Numerous other aspects are described.
Patent WO-2021179816-A1 (WO)
Inventor: LIANG JIANYING
IPC: H01F10/06
Filed: 2021-01-26
Abstract: A linear motor for a maglev train, and a maglev train. The linear motor comprises a primary part and a secondary part arranged opposite to each other. An air gap is reserved between the primary part and the secondary part. The air gap has a first spacing in a non-operating state, and has a second spacing in an operating state. The side surface of the primary part facing the secondary part is provided with a magnetically conductive film, the magnetically conductive film has elasticity in the thickness direction, and the thickness of the magnetically conductive film is greater than the first spacing and less than the second spacing. The magnetically conductive film comprises magnetically conductive base bodies and non-magnetically conductive base bodies alternately distributed along the surface of the magnetically conductive film, and the magnetically conductive base bodies are filled with magnetically conductive materials. The magnetically conductive base bodies cover magnetic poles on the side surface of the primary part facing the secondary part, and the non-magnetically conductive base bodies shield gaps between the adjacent magnetic poles. Air gap spacing can be reduced by means of the magnetically conductive film, and the driving efficiency of the whole vehicle system is improved.
Patent WO-2022021824-A1 (WO)
Inventor: WANG NING
IPC: H01Q1/38
Filed: 2021-01-27
Abstract: The present invention provides a low-frequency radiation unit, comprising a radiator, a feed balun and a bottom plate. The radiator comprises two pairs of orthogonally distributed annular radiation arms, each annular radiation arm is divided into a plurality of wide line segments, and every two adjacent wide line segments are connected by means of a bent line; and the feed balun is of an orthogonal structure, the top of the feed balun is connected to the radiator, and the bottom of the feed balun is connected to the bottom plate. The present invention further provides a base station antenna comprising the low-frequency radiation unit. Therefore, the low-frequency radiation unit of the present invention has a space decoupling function, the influence of a low-frequency radiation unit on the high-frequency radiation performance can be effectively reduced when a high-frequency antenna and a low-frequency antenna are nested and arrayed, and the miniaturization of an antenna size can be achieved.
Patent WO-2022001102-A1 (WO)
Title: Staged cementing device and staged cementing method
Inventor: QIN JINLI
IPC: E21B33/14
Filed: 2021-02-01
Abstract: Disclosed is a staged cementing device (10), comprising a cylindrical body (100) having an inner cavity (110), wherein a circulation hole (120) and a liquid inlet hole (130) opening towards the inner cavity are provided in a wall of the body; an opening assembly (300) arranged in the body and comprising an opening sleeve (310) and an opening seat (320) arranged in the opening sleeve (310), wherein in an initial state, the opening sleeve (310) is connected to the body (100) by means of a first shear pin (180) and covers the circulation hole (120), and the opening seat (320) is connected to the opening sleeve (310) by means of a second shear pin (182) and covers the liquid inlet hole (130); and a packer (200), comprising a packing valve body (210) and a rubber barrel (220), the packing valve body (210) comprising a flow channel (230) in communication with the liquid inlet hole (130), and the rubber barrel (220) comprising a liquid containing cavity (240) in communication with the flow channel (230). The second shear pin (182) is configured to be sheared off in response to pressure build-up in the inner cavity of the body (100) after first-stage well cementation is finished, such that the opening seat (320) moves downstream to open the liquid inlet hole (130). Therefore, expansion liquid entering the inner cavity of the body (100) during a first-stage well cementation can enter the liquid containing cavity (240) through the liquid inlet hole (130) and the flow channel (230), such that the rubber sleeve (220) is expanded for the first time.
Patent WO-2021179904-A1 (WO)
Inventor: ZHOU JIANREN
IPC: H04M1/72484
Filed: 2021-02-23
Abstract: Provided are a labeled data processing method, a device, and a storage medium. The method is applied to a terminal device, and comprises: detecting that a target control is triggered, wherein the target control is used for triggering an operation of displaying an account information page; and displaying the account information page in a display area of a display screen of a terminal device, wherein the account information page is at least used for loading and displaying first labeled data obtained by means of performing labeling in a non-logged-in state. The method provided in the embodiments of the present application reduces the implementation complexity of a labeling operation.
Patent WO-2022178841-A1 (WO)
Inventor: LIU QI
IPC: A61K38/12
Filed: 2021-02-26
Abstract: 本发明公开了脂联素受体激动剂和弹性蛋白受体抑制剂联合用药在预防或治疗非酒精性脂肪肝病中的应用。
Patent WO-2021232882-A1 (WO)
Title: Tablet nutriment production site planning and scheduling method based on mathematical optimization model
Inventor: XU XIAOYUN
IPC: G06Q10/04
Filed: 2021-03-02
Abstract: A tablet nutriment production site planning and scheduling method based on a mathematical optimization model, which starts from a core tablet production link and uses a mathematical optimization model to realize the optimization of the tablet nutriment production site planning and scheduling. According to the mathematical optimization model, multi-stage production, inventory, raw materials and semi-finished products are taken into consideration in a unified manner and customer priorities are also taken into consideration, and coordination and interaction between granulation and tabletting, and on-site optimization and rapid response for tablet orders are realized, thereby greatly reducing the inventory, and strengthening the interaction connection between production links, so that on-site production scheduling optimization without inputting new labor and adding new devices greatly improves the customer order response capability, and obviously reduces delay phenomena, improves the device utilization rate, and can very flexibly solve complex problems of order insertion, maintenance and raw material incompletion, etc. which are common on site.
Patent WO-2022088574-A1 (WO)
Title: Four-fold folding electric bed
Inventor: SHAN HUAFENG
IPC: A47C19/12
Filed: 2021-03-05
Abstract: A four-fold folding electric bed, comprising a base (1), a bed board (2) and a turn-over device (3), wherein the bed board (2) is arranged flat on the top portion of the base (1); the turn-over device (3) is used for driving part of the bed board (2) to turn over relative to the base (1); the base (1) comprises a first frame (11), a second frame (12), a third frame (13) and a fourth frame (14); the first frame (11), the second frame (12), the third frame (13) and the fourth frame (14) are sequentially and rotatably connected or detachably connected at junctions; the bed board (2) comprises a back board (22), a hip board (23), a leg board (24) and a foot board (25); the back board (22), the hip board (23), the leg board (24) and the foot board (25) are respectively arranged at the top portions of the first frame (11), the second frame (12), the third frame (13) and the fourth frame (14); and a tail portion (0b) of the back board (22) is hinged to a tail portion (0b) of the first frame (11), and a head portion (0a) of the leg board (24) is hinged to a head portion (0a) of the third frame (13). According to the four-fold folding electric bed, the size after folding is reduced by means of the four-fold design, so as to satisfy the 130" UPS transportation standard, reduce the transportation cost, and enhance the market competitiveness.
Patent WO-2021190303-A1 (WO)
Title: 一种海洋微表层采样方法
Inventor: DING HAIBING
IPC: G01N1/20
Filed: 2021-03-10
Abstract: 一种海洋微表层采样方法，包括：步骤S1：将采样装置放置于海面上方的工作位置；步骤S2；确定采集板(3)的最低位置、最高位置和运行速度；步骤S3：升降系统驱动采集板(3)垂直于海面向下运动至最低位置；步骤S4：升降系统驱动采集板(3)垂直于海面向上运动至最高位置，当采集板(3)运动至最高位置时，驱动机构驱动集液槽(16)转动，使集液槽(16)顶部靠近玻璃板的(13)一侧贴紧玻璃板(13)；步骤S5：升降系统驱动采集板(3)垂直于海面向下运动至最低位置，在下降过程中，集液槽(16)顶部贴紧玻璃板(13)的一侧刮取玻璃板(13)表面液体进行液体收集，将液体收集至集液槽(16)内，集液槽内(16)的液体导流到收集瓶(6)中；步骤S6：停止采样；该采样方法，自动化程度高，采样效率高，采样厚度理想，能够满足需求。
Patent WO-2021218555-A1 (WO)
Inventor: CHENG BIN
IPC: H04N21/485
Filed: 2021-03-31
Abstract: Disclosed are an information display method and apparatus, and an electronic device. One particular embodiment of the method comprises: receiving a multimedia information stream, wherein the information stream comprises a multimedia data stream, and chat information sent by a user according to information content corresponding to the multimedia; and displaying the chat information on a display interface which displays the multimedia data stream. A user does not need to distract attention from a display area of a multimedia data stream to a display area of chat information, such that the user, when participating in a conference, can view displayed content of the multimedia data stream and the chat information at the same time.
Patent WO-2021249029-A1 (WO)
Inventor: LU TINGYU
IPC: G06F12/0895
Filed: 2021-04-21
Abstract: A data processing apparatus (110) and method, and a computing device. The data processing apparatus (110) comprises: a control unit (120), and a cache unit (130) coupled to the control unit (120). The cache unit (130) stores a plurality of instructions received by the control unit (120) by means of a first queue (132) and a second queue (134), wherein the plurality of instructions comprise a memory copy instruction (210) and a read-write instruction (220). Here, the first queue (132) is used for storing the memory copy instruction (210), and the second queue (134) is used for storing the read-write instruction (220). The control unit (120) receives a plurality of instructions, and respectively stores the plurality of instructions in the first queue (132) and the second queue (134) according to a pre-determined rule (230) and the types of the plurality of instructions. The control unit (120) executes the instructions stored in the first queue (132) and the second queue (134) in parallel. In this way, the instructions in the two queues are executed in parallel, thereby preventing the read-write instruction from being blocked.
Patent WO-2022062394-A1 (WO)
Title: 一种硅酸钠包覆磁粉芯的方法
Inventor: PI JINBIN
IPC: H01F1/24
Filed: 2021-04-27
Abstract: 本发明公开了一种硅酸钠包覆磁粉芯的方法，是以醇醚磷酸酯作为硅酸钠的分散剂，以木质素磺酸盐作为金属磁性粉末的分散剂，将分散后的硅酸钠溶液与分散后的金属磁性粉末混合包覆，干燥后添加绝缘粘接剂和润滑剂后模压成型，最后高温退火处理得到硅酸钠包覆磁粉芯。本发明中醇醚磷酸酯和木质素磺酸盐，两种不同的分散剂在一起搅拌，可以起到协同分散作用，使硅酸钠更均匀的分散包覆在金属磁性粉末颗粒表面；包覆粘接材料为无机材料，提高了耐候性，降低了成本；本发明磁粉芯损耗可在传统工艺产品基础上降低15％以上(50kHz，100mT)，100Oe直流偏置磁场下的磁导率与初始磁导率的比例可以在传统工艺产品基础上提高2％以上。
Patent WO-2022041834-A1 (WO)
Inventor: SHEN ZHIRONG
IPC: G06Q30/02
Filed: 2021-05-10
Abstract: A transaction data processing method and apparatus, which belong to the technical field of data processing. The method comprises: determining, according to transaction information of a transaction to be processed, transaction key values and transaction feature values of said transaction (201); determining a rule set corresponding to said transaction according to the transaction key values, wherein the rule set comprises a plurality of rules to be matched (202); sequentially matching the transaction feature values of said transaction with said rules in the rule set, so as to obtain a rule matching result of said transaction (203); and performing charging processing on said transaction according to the rule matching result (204). The number of parameters is reduced, and the transaction charging efficiency is improved.
Patent WO-2022236771-A1 (WO)
Title: Communication multitrajet
Inventor: JIANG WEIQIANG
IPC: H04L45/24
Filed: 2021-05-13
Abstract: La présente invention concerne des nœuds de réseau et des procédés au niveau des nœuds de réseau pour une communication multitrajet. Un procédé au niveau d'un premier nœud de réseau pour une communication multitrajet entre le premier nœud de réseau et un deuxième nœud de réseau comprend les étapes suivantes : transmettre, au deuxième nœud de réseau, un premier message par l'intermédiaire d'un ou de plusieurs trajets multiples établis entre le premier et le deuxième nœud de réseau; et déterminer que la transmission du premier message est réussie en réponse à la réception, en provenance du deuxième nœud de réseau, d'au moins un accusé de réception indiquant la réception réussie du premier message par au moins un du ou des trajets.
Patent WO-2021244343-A1 (WO)
Inventor: Gu Suncheng
IPC: G06F16/27
Filed: 2021-05-24
Abstract: Provided in the present invention are a cloud computing power allocation method, a user terminal, a cloud computing power platform and a system. Said method comprises: a user terminal generating a computing power request, the computing power request comprising a computing power demand and account information of a computing power scheduling center; sending the computing power request to a cloud computing power platform, so that the cloud computing power platform sends a configuration instruction to a computing device cluster according to the computing power request, the configuration instruction being used for allocating, to the user terminal, a target computing device which meets the computing power demand from the computing device cluster, and configuring, on the basis of the account information, the target computing device to be used for executing a computing task issued by the computing power scheduling center; and by using the account information, the user terminal acquiring computing power information from the computing power scheduling center, the computing power information being determined according to a computing result of the target computing device. By means of the solution, the complexity of a user acquiring the computing power is reduced, and the authenticity and reliability of computing power allocation is ensured.
Patent WO-2022252096-A1 (WO)
Inventor: YU BEI
IPC: G01S17/08
Filed: 2021-05-31
Abstract: 一种感应器芯片及终端设备，涉及芯片领域，改善了感应器芯片不能兼顾飞行时间的准确度和成像分辨率或者帧率的问题。具体为：感应器芯片包括位于第一层上的光信号感应芯片和位于第二层上的逻辑芯片，光信号感应芯片包括多个SPAD探测器，逻辑芯片上划分有独立的第一区域和第二区域，逻辑芯片包括设置于第一区域的多个信号读取电路和设置于第二区域的多个存储单元，光信号感应芯片包括的多个SPAD探测器在第二层上的垂直投影处于第一区域内；多个信号读取电路与多个SPAD探测器一一对应，用于获得对应的SPAD探测器接收的光信号的飞行时间信息，并将飞行时间信息写入多个存储单元。
Patent WO-2022134483-A1 (WO)
Inventor: SUN MING
IPC: G05D1/02
Filed: 2021-06-03
Abstract: 一种基于寻径代价的清洁路径规划方法、芯片及清洁机器人，该清洁路径规划方法根据不同坐标轴方向的寻径代价在不同的子区块内寻找出导航顺序合理的候选出入口作为相应的子区块的清洁入口位置，有利于组合连接出清洁区域内的最终规划的清洁路径，能够让在不同子区块之间的导航路径距离减少，减少机器人在房间区域之间路径规划所花费的时间，减小计算量，提高移动机器人的清洁效果。
Patent WO-2022160546-A1 (WO)
Inventor: ZENG YUMIN
IPC: H01L21/67
Filed: 2021-06-07
Abstract: Disclosed in the present invention is a vertical oxidation furnace door swinging apparatus, comprising a furnace door assembly (1) and a mounting seat (2). A lifting and lowering mechanism (3) is provided on the mounting seat (2); the lifting and lowering mechanism (3) is provided with a rotating mechanism (4); the axis of the rotating mechanism (4) is arranged in a vertical direction; and a swinging arm assembly (5) is connected between the furnace door assembly (1) and the rotating mechanism (4). Further disclosed in the present invention is a vertical oxidation furnace, comprising a rack and further comprising the foregoing vertical oxidation furnace door swinging apparatus. The mounting seat (2) is provided on the rack. The present invention has the advantages of being convenient to use, facilitating the heat insulation of a furnace hearth, preventing the heat dissipation of the furnace hearth from affecting other parts, and the like.
Patent WO-2022007614-A1 (WO)
Inventor: ZHANG MING
IPC: H01Q21/00
Filed: 2021-06-18
Abstract: 本申请实施例公开了一种天线系统及波束赋形的方法，可使得天线系统支持全极化，并简化天线系统的结构，节省硬件成本。本申请实施例中的天线系统包括：包含多个馈源的馈源阵列，用于根据相位权值集合和幅度权值集合发射第一波束，相邻两个馈源之间的夹角为周角与馈源的数量之间的比值，馈源的数量为大于或等于2的整数，相位权值集合包含至少一组相位权值，在每组相位权值中，一个相位权值对应一个馈源，且至少两个相位权值不同，幅度权值集合包含至少一组幅度权值，在每组幅度权值中，一个幅度权值对应一个馈源；可调阵列，用于对第一波束进行相位补偿，得到第二波束。
Patent WO-2021259317-A1 (WO)
Inventor: LIN WEI
IPC: B01J29/08
Filed: 2021-06-23
Abstract: The present invention belongs to the field of catalyst preparation, and relates to a catalytic cracking catalyst and a preparation method therefor. The catalytic cracking catalyst comprises: 10-70 weight% of a cracking active component, 10-60 weight% of a binder and 10-70 weight% of clay, wherein the cracking active component comprises 5-100 weight% of a first Y-type molecular sieve and 0-95 weight% of a second molecular sieve; and the first y-type molecular sieve is a modified molecular sieve based on a kaolin crystal transformation, and the sodium oxide content thereof is less than 2 weight%. The preparation method for the catalyst comprises the steps of pulping, spray drying, washing, filtering, and drying a cracking active component comprising a modified molecular sieve based on a kaolin crystal transformation, a binder and clay. The catalyst is used in the catalytic cracking reaction of heavy oils, and has a good coke selectivity, as well as a high heavy oil conversion rate.
Patent WO-2022001844-A1 (WO)
Inventor: YIN WEN
IPC: H01L29/78
Filed: 2021-06-25
Abstract: 一种场效应晶体管及其制备方法、半导体结构，该场效应晶体管包括：基底结构、源极、漏极以及栅极；源极与漏极沿第一方向排列设置在基底结构上，源极与漏极之间形成沟道区；沟道区内形成有沟道层，沟道层内埋设有N个沿第一方向延伸的碳纳米管，N为大于等于1的整数；N个碳纳米管的两端分别与源极和漏极连接以形成导电通路；栅极形成于沟道层上。源极和漏极之间的沟道区通过设置于沟道层内的碳纳米管实现源极和漏极之间的电子导通，碳纳米管自身优异的导电性能可以使场效应晶体管具有更宽的沟道，也就相当于该场效应晶体管具有更强的性能的更大的驱动电流；而碳纳米管自身是由碳原子排列而成的微小圆柱体，有利于实现器件小型化。
Patent WO-2022246976-A1 (WO)
Title: 多端直流输电系统的直流断路器
Inventor: HE JINGSONG
IPC: H02J5/00
Filed: 2021-07-09
Abstract: 本申请涉及一种直流断路器，包括：变压器、第一开关、第二开关与信号采集模块，变压器的二次绕组与第一开关设置于输电线路，变压器的一次绕组通过第二开关连接交流电网，信号采集模块连接并采集一次绕组的第一电压、交流电网的第二电压与二次绕组的电流；在输电线路为正常运行状态时，第一开关闭合，第二开关断开；在输电线路为故障状态且第二电压与第一电压的差值满足关断阈值时，第二开关闭合，以及在电流降低并达到电流阈值时，第一开关与第二开关均断开，能将故障电流的能量转移至交流电网，且在故障初期就自动抑制故障电流，断开故障点的原理简单可靠，避免了采用多支路的并联结构以及避雷器等设备，降低了设备复杂度以及维护难度。
Patent WO-2023272775-A1 (WO)
Title: 2c-like totipotent stem cells induced by maternal factors, and transformation use thereof
Inventor: GUI LIMING
IPC: C12N15/63
Filed: 2021-07-12
Abstract: Provided are a 2C-like totipotent stem cell induced by maternal factors, and the transformation use thereof, wherein the 2C-like totipotent stem cell is generated using four maternal factors, i.e. Hsf1, Zar1, Padi6 and Npm2; and methods related thereto are provided. Furthermore, a method for promoting the in-vitro differentiation of the 2C-like totipotent stem cells into blastocysts and zona pellucida blastocysts is provided; and it is proved that the four maternal factors can reprogram somatic cells into 2C-like totipotent stem cells.
Patent WO-2022105287-A1 (WO)
Inventor: GUO CHUNLIN
IPC: G01N29/04
Filed: 2021-07-22
Abstract: 一种基于声纹诊断来监测异常状态的系统及方法，系统包括：至少一个监测终端(201,202,203)，用于对待监测的目标设备的运行状态进行实时监测；其中每个监测终端(201,202,203)包括：至少一个声纹传感器，用于监测目标设备中传递的振动信号/声音信号；或者，用于监测介质中传递的振动信号/声音信号；由每个监测终端(201,202,203)和/或信息处理服务器，根据采集到的目标设备中传递的振动信号/声音信号获得第一类型的采样信息；或者，根据采集到的介质中传递的振动信号/声音信号获得第二类型的采样信息；每个监测终端(201,202,203)和/或信息处理服务器能够基于第一类型的采样信息和/或第二类型的采样信息来确定目标设备的异常情况。
Patent WO-2022257247-A1 (WO)
Title: Data processing method and apparatus, and computer-readable storage medium
Inventor: GONG JING
IPC: G06F9/48
Filed: 2021-07-26
Abstract: A data processing method and apparatus, and a computer-readable storage medium. The method comprises: obtaining a data processing request for a target service, the data processing request carrying data to be processed, and the data to be processed comprising streaming signal data generated in real time (301); invoking a first working node of a first server to perform a processing operation corresponding to a first service process of the target service on the data to be processed to obtain an intermediate processing result (302); and sending the intermediate processing result to a second server in a plurality of servers according to a next service process of the first service process in a plurality of service processes comprised in the target service, so that the second server invokes a second working node to perform a processing operation corresponding to the next service process on the intermediate processing result (303). The method can be applied to big data technology-based data computing scenarios and can achieve efficient processing for real-time data streams, and a service process can be highly customized and has strong expandability.