baber/WOPTO huggingface dataset:
Patent WO-2021147487-A1 (WO)
Title: Data processing method and apparatus
Inventor: Yi Zhihao
IPC: G06Q40/04
Filed: 2020-11-16
Abstract: A data processing method and apparatus, relating to the field of financial technology (Fintech), and for solving the problem in the prior art that a universal detection model cannot be obtained by training. Said method comprises: a federation server determining a common cutting feature at a common cutting point by combining data to be trained of each participant device; according to the common cutting feature at the common cutting point, constructing a detection model; and issuing the detection model to each participant device, so that each participant device uses the detection model to detect the anomaly of the data to be detected. A common cutting feature at a common cutting point is determined by combining data to be trained of each participant device, so that the common cutting feature can reflect data characteristics of all the participant devices. Thus, a detection model is constructed on the basis of this type of common cutting feature, so that the detection model can accurately detect anomalous data in each participant device. The detection model has good universality and a high accuracy rate of anomaly detection.
Patent WO-2021203712-A1 (WO)
Title: Pin position adjusting device and drilling machine
Inventor: SHEN DONG
IPC: H05K3/00
Filed: 2020-11-25
Abstract: Disclose are a pin position adjusting device and a drilling machine. The pin position adjusting device comprises a bottom plate (1), a first adjusting mechanism (2) and a second adjusting mechanism (3). The first adjusting mechanism (2) and the second adjusting mechanism (3) are movably arranged on the bottom plate (1). The first adjusting mechanism (2) comprises a first mounting plate group (21) and a first clamping assembly (22), wherein the first mounting plate group (21) is provided with a first positioning slot (210), a first pin (100) is inserted into the first positioning slot (210), and a clamping end of the first clamping assembly (22) can cooperate with a side wall of the first positioning slot (210) to clamp and fix the first pin (100). The second adjusting mechanism (3) comprises a second mounting plate group (31) and a second clamping assembly (32), wherein a second pin (200) is inserted between a side wall of the second mounting plate group (31) and a clamping end of the second clamping assembly (32), and the clamping end of the second clamping assembly (32) can cooperate with the side wall of the second mounting plate group (31) to clamp and fix the second pin (200).
Patent WO-2021135747-A1 (WO)
Title: Indoor unit of air conditioner
Inventor: XIANG YI
IPC: F24F1/0057
Filed: 2020-11-26
Abstract: An indoor unit (100) of an air conditioner, comprising: a housing (1), wherein the housing (1) comprises a first accommodating portion (11) that has a first accommodating space and a second accommodating portion (12) that has a second accommodating space, and the first accommodating portion (11) has an air outlet (16); an inner air deflector (2); an outer air deflector (3); and an air duct assembly (4), which comprises a first side wall (41) and a second side wall (42). A second pivot axis (6) is arranged adjacent to the second side wall (42); the side surface of the first side wall (41) facing the second side wall (42) is a first air duct surface (411); the side surface of the second side wall (42) facing the first side wall (41) is a second air duct surface (421); the end of the first side wall (41) facing the air outlet (16) is provided with a transition portion (44); the side surface of the transition portion (44) facing the second side wall (42) is a transition surface (441); and along the direction toward the air outlet (16), the transition surface (441) extends obliquely downwards relative to the first air duct surface (411).
Patent WO-2022095221-A1 (WO)
Inventor: XUE YAPING
IPC: C12N9/78
Filed: 2020-12-11
Abstract: La présente invention concerne une nitrilase recombinée et son application à la synthèse chimique pharmaceutique, la nitrilase recombinée étant reliée à un marqueur polypeptidique sur une extrémité N d'une séquence d'acides aminés de nitrilase ; deux positions terminales du marqueur polypeptidique sont toutes deux de la glycine G non chargée, et les autres sont une combinaison aléatoire d'un ou plusieurs éléments parmi la glycine G, l'histidine H, l'acide glutamique E, l'acide aspartique D, la lysine K et l'arginine R. Lorsque la nitrilase recombinée est utilisée pour préparer l'acide 1-cyanocyclohexyl acétique, l'activité atteint jusqu'à 3034,7 U/g dcw, l'introduction d'un marqueur polypeptidique augmente significativement l'expression soluble d'une nitrilase, un catalyseur de cellules entières à une même concentration hydrolysant 1M d'un substrat est 30 minutes plus rapide qu'une enzyme maternelle, et la stabilité est supérieure à l'enzyme maternelle. La nitrilase recombinée peut en outre catalyser et synthétiser un autre intermédiaire pharmaceutique, améliorer l'activité d'un catalyseur à cellules entières pendant une réaction, et améliorer la solubilité d'un autre type de nitrilase différent ainsi que l'activité d'un catalyseur à cellules entières correspondant.
Patent WO-2022126318-A1 (WO)
Title: 直连通信方法、装置、通信设备和存储介质
Inventor: ZHAO QUN
IPC: H04W72/04
Filed: 2020-12-14
Abstract: 本发明提出了一种直连通信方法、装置、通信设备和存储介质，涉及移动通信技术领域，其中，应用于接收终端设备的方法包括：确定第一资源集合，所述第一资源集合属于传输物理直连控制信道PSCCH的直连通信资源池中的部分；基于所述第一资源集合检测和接收PSCCH。。由此，限制了接收终端设备检测和接收的资源的位置，实现了接收终端设备在直连时的节能。
Patent WO-2022133824-A1 (WO)
Title: Method and apparatus for wireless communication
Inventor: XIAO WEIHONG
IPC: H01Q3/36
Filed: 2020-12-23
Abstract: Embodiments of the present application provide a method and apparatus for wireless communication, capable of being used in a beamforming scenario. The method comprises: determining a candidate weight set from a plurality of candidate weight sets according to a first simulation weight indicated by first indication information, the first simulation weight being obtained by a baseband unit of a network device according to downlink channel characteristics, and candidate weights comprised in the candidate weight set being related to preset antenna parameters; and a first apparatus determining a second simulation weight from the candidate weight set according to a target preset antenna parameter in the preset antenna parameters, the second simulation weight corresponding to a beam used by a terminal device for communication. According to the method and apparatus for wireless communication in the embodiments of the present application, the requirements of a new service for information that cannot be obtained but affects user experience or network performance when the downlink channel characteristics are estimated are satisfied, and the accuracy of beam weight calculation is improved.
Patent WO-2022120952-A1 (WO)
Inventor: LIN JIAXIANG
IPC: G06F16/9035
Filed: 2020-12-23
Abstract: A data display method, apparatus and device, and a storage medium. The data display method comprises: receiving a data search condition of a user (S110), the data search condition comprising a first target identifier; the first target identifier being associated with a first target graphic code; obtaining first target data in a preset data set according to the first target identifier (S120), the first target data comprising at least one of the first target graphic code associated with the first target identifier, and first target information associated with the first target graphic code; and displaying the first target data (S130).
Patent WO-2021136081-A1 (WO)
Title: Method and device in a node used for wireless communication
Inventor: WU KEYING
IPC: H04L5/00
Filed: 2020-12-25
Abstract: The present disclosure discloses a method and a device in a node used for wireless communications. A first node receives a first information block and a first signaling; and operates a first signal. The first information block is used for determining M first-type indexes out of N first-type indexes; the M first-type indexes are used for determining M1 information elements out of N1 information elements, and for determining M2 information elements out of N2 information elements; the first signaling comprises scheduling information of the first signal, and a first information element is used for determining Rx/Tx parameters of the first signal; when the operating is receiving, the first signaling indicates the first information element out of the M1 information elements; when the operating is transmitting, the first signaling indicates the first information element out of the M2 information elements. The above method streamlines beam management and improves the performance of uplink data transmission.
Patent WO-2022116330-A1 (WO)
Title: 显示面板的补偿方法及其补偿装置
Inventor: XIAO GUANGXING
IPC: G09G3/34
Filed: 2020-12-28
Abstract: 一种显示面板的补偿方法及其补偿装置，该显示面板的补偿方法包括获取并根据待补偿面板在目标灰阶下的原始图像参数确定所述待补偿面板的待补偿像素的位置信息(S100)，获取待补偿面板在第一参考灰阶的第一图像参数以及在第二参考灰阶的第二图像参数(S200)；根据所述待补偿像素的位置信息、所述第一图像参数以及所述第二图像参数确定待补偿像素在目标灰阶下的目标补偿值(S300)；根据目标补偿值确定待补偿像素在目标灰阶下的补偿亮度(S400)。
Patent WO-2022057156-A1 (WO)
Title: Information sharing method and apparatus, and earphone case and computer-readable storage medium
Inventor: ZHANG JUN
IPC: H04R1/10
Filed: 2020-12-30
Abstract: Provided are an information sharing method and apparatus, and an earphone case and a computer-readable storage medium. The method is applied to an earphone case and comprises: when the distance between at least two earphone cases is within a preset distance range, respectively receiving a trigger operation of a user; enabling a data transmission mode according to the trigger operation; and when the at least two earphone cases are in the data transmission mode, exchanging stored data, such that each of the earphone cases stores data of the earphone cases, wherein the data comprises matching information of matching between earphones in the earphone cases and different terminal devices. By means of the present application, matching information between different earphone cases can be exchanged, such that the matching time is reduced.
Patent WO-2021136382-A1 (WO)
Title: Quantum dot material and preparation method therefor, and quantum dot light emitting diode
Inventor: SONG BIN
IPC: C09K11/02
Filed: 2020-12-30
Abstract: The present application discloses a preparation method for a quantum dot material, comprising: formulating a precursor solution comprising zinc, cadmium and sulfur, and heating same to a first reaction temperature under an inert atmosphere, so as to obtain a Cd 1-x Zn x S quantum dot core solution; under the inert atmosphere and at a second reaction temperature, adding, to the Cd 1-x Zn x S quantum dot core solution, a first sulfur precursor, a first cadmium precursor and a first zinc precursor, and performing a first shell layer reaction, so as to obtain a Cd 1-x Zn x S/Cd 1-y Zn y S quantum dot solution; and under the inert atmosphere and at a third reaction temperature, adding, to the Cd 1-x Zn x S/Cd 1-y Zn y S quantum dot solution, a second sulfur precursor, a second cadmium precursor and a second zinc precursor, and performing an outer shell layer reaction, so as to prepare Cd 1-x Zn x S/Cd  1-y Zn y S/Cd 1-z Zn z S quantum dots.
Patent WO-2022141438-A1 (WO)
Title: Method and apparatus for performing random access
Inventor: YAN LE
IPC: H04L5/00
Filed: 2020-12-31
Abstract: A method for performing random access includes: performing a 2-step RA procedure with a BS (S401); receiving a fallback RAR from BS (S404); performing a 4-step RA procedure with BS (S405); and associating a 2-step RA information of the 2-step RA procedure with a 4-step RA information of the 4-step RA procedure (S407).
Patent WO-2021184986-A1 (WO)
Title: Antenna apparatus and electronic device
Inventor: YONG ZHENGDONG
IPC: H01Q3/00
Filed: 2021-02-02
Abstract: The present application relates to the technical field of antennas. Disclosed are an antenna apparatus and an electronic device. The antenna apparatus comprises at least one dielectric substrate, a ground metal layer, a radiation patch, a first feed structure, a first deflection patch, and a radio frequency chip. The ground metal layer, the at least one dielectric substrate, and the radiation patch are stacked; the first feed structure penetrates through the at least one dielectric substrate; a first end of the first feed structure is connected to the radiation patch; a second end of the first feed structure passes through the ground metal layer and is electrically connected to the radio frequency chip; a first excitation signal fed by the radio frequency chip is used for exciting the radiation patch to radiate a beam; the first deflection patch is fixed on a first side of the radiation patch. According to the present application, when the radiation patch radiates the beam, a beam radiation direction is deflected by means of different forms (crystalline and amorphous) of the first deflection patch, so that the beam radiation direction is adjusted, and the spatial coverage of the antenna apparatus is improved.
Patent WO-2021169805-A1 (WO)
Title: 半导体器件制作方法
Inventor: MU KEJUN
IPC: H01L21/265
Filed: 2021-02-09
Abstract: 一种半导体器件制作方法，包括：在半导体基底内形成具有第一导电类型的掺杂区，并在掺杂区上形成栅极结构；沿垂直方向对掺杂区的第二区域注入具有第二导电类型的掺杂离子，形成具有第二导电类型的源/漏区；沿偏向栅极结构的倾斜方向对掺杂区的第一区域注入具有第一导电类型的掺杂离子并进行退火，形成自源/漏区延伸至栅极结构的Halo区，其中，第一区域临近栅极结构，第二区域位于第一区域背离栅极结构的一侧，第一区域和第二区域无重叠区域。
Patent WO-2021169833-A1 (WO)
Inventor: XU PENG
IPC: H01L27/32
Filed: 2021-02-18
Abstract: Provided by the present disclosure is a display panel. The display panel has a display region and comprises a plurality of infrared emitting units and a plurality of infrared receiving units that are located in the display region. The infrared emitting units are configured to emit infrared light to the outside of the display panel; and the infrared receiving units are configured to receive infrared light reflected by an object outside of the display panel, and output an electrical signal according to the received infrared light.
Patent WO-2021164764-A1 (WO)
Title: Uplink pre-coding based wireless communications
Inventor: YUAN FANG
IPC: H04L5/00
Filed: 2021-02-20
Abstract: An apparatus for wireless communication includes a memory and one or more processors coupled to the memory. The one or more processors are configured to determine a plurality of pre-coders available for uplink transmissions and to select a particular pre-coder from among the plurality of pre-coders. The one or more processors are further configured to initiate encoding of an uplink signal based on the particular pre-coder to generate a pre-coded uplink signal. The pre-coded uplink signal has one or more characteristics that enable a base station to identify the particular pre-coder. The one or more processors are further configured to initiate transmission of the pre-coded uplink signal.
Patent WO-2021170098-A1 (WO)
Inventor: ZHANG QINGCHUAN
IPC: H04B7/0413
Filed: 2021-02-26
Abstract: The embodiments of the present application disclose a data processing method, which is used for a base station to transmit a signal. The method of the embodiments of the present application comprises: a base station generating a first signal and a second signal, the first signal being processed by means of a first radio frequency channel, and the second signal being processed by means of a second radio frequency channel, the first radio frequency channel and the second radio frequency channel corresponding to the same polarization direction; the base station processing the first signal to obtain n third signals, n being an integer equal to or greater than 3; the base station processing the second signal, to obtain n fourth signals; the base station obtaining n target signals according to the n third signals and the n fourth signals; and the base station sending the n target signals by means of n columns of antennas, respectively, the n columns of antennas corresponding to the same polarization direction. In the embodiments of the present application, in the process of transmitting signals to antennas by means of radio frequency channels of a base station, an equivalent spacing between antennas is made to be less than or equal to 0.5 wavelengths, avoiding a strong beam grating lobe generated by transmitting data beams, and improving the efficiency of data transmission.
Patent WO-2022126865-A1 (WO)
Title: 缺陷分类方法和装置、设备及存储介质
Inventor: LIU CHENGCHENG
IPC: G06N3/02
Filed: 2021-03-02
Abstract: 本申请涉及一种缺陷分类方法和装置、设备及存储介质，其中方法包括：读取当前待进行缺陷分类的缺陷图像，参考图像和缺陷位置；根据缺陷图像和参考图像得到差别图像，并由差别图像中提取出特定特征；其中，特定特征对应当前待进行缺陷分类的缺陷类型；将提取出的特定特征输入至已训练好的分类器中，由分类器根据特定特征对缺陷图像进行缺陷分类。其通过在缺陷分类时，由差别图像中提取与缺陷类型相对应的特定特征，并基于所提取出的特定特征进行相应的缺陷分类，实现了缺陷类型的准确区分，从而能够准确地进行缺陷原因分析，进而改善良率，提高生产。
Patent WO-2021185215-A1 (WO)
Inventor: ZUO ZHONGBIN
IPC: G06T7/00
Filed: 2021-03-15
Abstract: 一种3D建模中的标定方法，第一采集设备采集物体A的图像；第二采集设备采集物体B的图像；第一采集设备和第二采集设备均采集物体C的图像；其中物体A不在第二采集设备的采集范围内；物体B不在第一采集设备的采集范围内；物体A为标定物，物体B为目标物；或物体A为目标物，物体B为标定物；标定物上具有多个标定点；根据多个标定点的坐标标定目标物的坐标。通过多相机接力拍摄的方法实现远距离目标物体的绝对尺寸标定。
Patent WO-2021185221-A1 (WO)
Title: Transaction processing method, transaction processing system, electronic apparatus, and storage medium
Inventor: WU GAOLIN
IPC: G06Q30/06
Filed: 2021-03-16
Abstract: A transaction processing method comprises: performing pre-processing on at least one piece of first-type transaction object information (102); transmitting the first-type transaction object information to a first processing region to undergo processing on the basis of a first-type operation instruction (104); transmitting the first-type transaction object information that has been processed on the basis of the first-type operation instruction in the first processing region to a second processing region to undergo processing on the basis of a second-type operation instruction (106); and transmitting second-type transaction object information obtained from the first-type transaction object information to a third processing region to undergo processing on the basis of a third-type operation instruction (108). Also provided are a transaction processing system, an electronic apparatus, and a readable storage medium.
Patent WO-2021185258-A1 (WO)
Title: Method for adjusting resonant frequency, and filter, multiplexer, and communication device
Inventor: CAI HUALIN
IPC: H03B5/04
Filed: 2021-03-16
Abstract: A method for adjusting the resonant frequency of a filter, a filter, a multiplexer, and a communication device, which are beneficial to better matching of the full passband and the out-of-band of the filter. In the method, the frequency of some resonators is adjusted by adding mass loads to some series resonators and some parallel resonators, so that the whole passband of the filter can be well matched, and the out-of-band of the filter has a proper impedance value.
Patent WO-2021197089-A1 (WO)
Inventor: LIU XICHUAN
IPC: G01W1/10
Filed: 2021-03-19
Abstract: A method for using multiple feature values of a high-frequency satellite-ground link to determine whether it is sunny or rainy at a given time, comprising: removing, by filtering, a rapid signal change caused by noise of a satellite-ground link and scintillation, then extracting multiple feature values including a standard deviation, a trend, a maximum value, a minimum value, an average value, a skewness, a kurtosis, and information entropy, and selecting the optimal time window by means of adjustment, and finally using a classification algorithm to determine whether it is sunny or rainy at a given time. The present invention can accurately distinguish a sunny period from a rainy period by using a high-frequency satellite-ground link signal, and can monitor the large-range distribution of sunny days and rainy days in real time, having a great significance in terms of further improving the rain detection accuracy of a satellite-ground link, and improving the levels of monitoring of urban water logging and flood prevention and early warning.
Patent WO-2021213415-A1 (WO)
Title: Reactor secondary side passive residual heat removal system
Inventor: LIU ZHAN
IPC: G21C15/18
Filed: 2021-04-21
Abstract: Provided is a reactor secondary side passive residual heat removal system, comprising: a containment vessel; a steam generator provided with a steam outlet and a water supply inlet; a water tank, the water tank being internally provided with a heat exchanger, the heat exchanger having a heat exchanger inlet and a heat exchanger outlet; and a steam driven pump provided with a steam port, a water inlet and a water outlet, wherein the steam generator, the water tank and the steam driven pump are arranged in the containment vessel, the heat exchanger inlet is in communication with the steam outlet of the steam generator by means of a first pipeline, the heat exchanger outlet is in communication with the water inlet of the steam driven pump by means of a second pipeline, the water outlet of the steam driven pump is in communication with the water supply inlet of the steam generator by means of a third pipeline, and the steam port of the steam driven pump is in communication with the first pipeline by means of a fourth pipeline. The present invention does not rely on an external driving force, thereby greatly reducing the failure probability of the system and improving the safety of the system.
Patent WO-2022116469-A1 (WO)
Inventor: GAO XIN
IPC: H01M50/593
Filed: 2021-04-22
Abstract: 一种电池(100)，包括：极芯(10)，极芯(10)的一端设有第一极耳(11)，极芯(10)的另一端设有第二极耳(12)；第一隔圈(20)设于极芯(10)的一端，第一隔圈(20)设有供第一极耳(11)通过的第一通道(21)；第二隔圈(30)设于极芯(10)的另一端，第二隔圈(30)设有供第二极耳(12)通过的第二通道(31)；连接件(40)与第一隔圈(20)和第二隔圈(30)相连以固定第一隔圈(20)和第二隔圈(30)；第一引出片(50)和第二引出片(60)，第一引出片(50)与第一极耳(11)相连，第二引出片(60)与第二极耳(12)相连。
Patent WO-2022121212-A1 (WO)
Title: 一种船舶螺旋桨水下清洗装置及其清洗方法
Inventor: ZHUANG HONG
IPC: B63B59/08
Filed: 2021-04-25
Abstract: 一种船舶螺旋桨水下清洗装置（2）及其清洗方法，船舶螺旋桨水下清洗装置（2）包括倒T字型框架（6）、控制系统硬件机构（4）、以及分别与控制系统硬件机构（4）信号连接的夹持定位卡爪机构（3）、清洗模块移动机构、水平推进器组件、竖直推进器组件、测距传感器组件，倒T字型框架（6）是由竖直设置并叠置互连的前安装板（52）和后安装板（20）构成的整体与一水平安装板（19）上表面垂直固定构成的倒T字型结构；夹持定位卡爪机构（3）安装于水平安装板（19）的底面上，清洗模块移动机构安装于前安装板（52）的板面上，控制系统硬件机构（4）安装于后安装板（20）的板面上，水平推进器组件围绕前安装板（52）和后安装板（20）构成的整体水平设置，竖直推进器组件安装于后安装板（20）的上部，测距传感器组件在前安装板（52）的前部安装于水平安装板（19）的上表面。
Patent WO-2021218906-A1 (WO)
Title: 燃料电池及配流装置
Inventor: FANG MOU
IPC: H01M8/0258
Filed: 2021-04-26
Abstract: 本申请公开了燃料电池及配流装置。该配流装置包括在第一端板中形成的第一对歧管、第二对歧管和第三对歧管，第一对歧管、第二对歧管和第三对歧管分别包括横向延伸且具有侧开口端的主通道，以及纵向延伸且具有顶开口端的多个子通道，其中，第一对歧管的主通道和第三对歧管的主通道位于第一端板的上部层面，第二对歧管的主通道位于第一端板的下部层面，第一对歧管、第二对歧管和第三对歧管分别用于分配燃料流体、氧化气体和冷却介质。该燃料电池通过改进配流装置中的歧管结构设计，可以提高燃料电池的反应物分配均匀性并改善水热管理，从而提高燃料电池的大电流放电性能和功率密度。在电动车辆中可以提高车辆的动力性能、燃料利用效率和续航里程。
Patent WO-2021223690-A1 (WO)
Title: Novel mask
Inventor: XIONG CHANGLUN
IPC: A62B18/02
Filed: 2021-05-01
Abstract: Disclosed in the present invention is a novel mask, comprising a mask body and a breathing hole cover. The mask body is provided with a breathing hole, and the mask body is provided with a mask body wavy curved surface; the breathing hole cover is provided with a breathing hole cover wavy curved surface, and the breathing hole cover wavy curved surface is provided with breathing hole cover vents; the breathing hole cover, a filtering component, the mask body, and the face are arranged sequentially, and the filtering component is folded along the mask body wavy curved surface under the pressure of the breathing hole cover. The technical solution has the beneficial effects: by providing a liquid/air bag on the mask body, the mask body and the face are well sealed; by changing the filtering component into a planar body, the productivity is greatly improved; by disposing a wavy curved surface folded like heat sinks at the breathing hole of the mask body, the air-permeable area is enlarged, and the ventilation capability of the filtering component is greatly improved; therefore, the problems that the productivity is insufficient and the existing masks have many disadvantages when an epidemic occurs are solved.