baber/WOPTO huggingface dataset:
Patent WO-2021203252-A1 (WO)
Title: Method and device for transmitting and receiving data in inactive state, and user equipment
Inventor: SHI CONG
IPC: H04W76/27
Filed: 2020-04-07
Abstract: The present application discloses a method and device for transmitting and receiving data in an inactive state, and user equipment (UE). The method comprises: UE receiving configuration information from a network side apparatus, the configuration information being used to indicate whether at least one of at least one logical channel and a DRB of the UE supports data transmission in a radio resource control (RRC) inactive state; when the configuration information indicates that the at least one logical channel supports the data transmission in the RRC inactive state, the UE transmitting data to be transmitted of the at least one logical channel; and when the configuration information indicates that the DRB supports the data transmission in the RRC inactive state, transmitting data to be transmitted on a logical channel associated with the DRB. The present application solves the technical problem in the prior art in which UE does not support data transmission in an inactive state.
Patent WO-2021217370-A1 (WO)
Inventor: HU DEZHONG
IPC: G02B7/02
Filed: 2020-04-27
Abstract: Disclosed are a lens barrel assembly (100), a lens assembly (10), a camera module (1) and an electronic device. The lens barrel assembly (100) comprises a first lens barrel (110), an outer wall face of an image side end of the first lens barrel (110) being provided with a first positioning flange (112); and a second lens barrel (120), an inner wall face of an object side end of the second lens barrel (120) being provided with a second positioning flange (122), and the inside of the second positioning flange (122) defining a through hole (1221), which communicates with a second accommodation cavity (121). The first lens barrel (110) is configured in such a way that after being assembled with the second lens barrel (120), the image side end of the first lens barrel (110) is located in the second accommodation cavity (121), and the object side end of the first lens barrel (110) is located outside the second accommodation cavity (121) and is located at an object side of the second lens barrel (120), and an object side face of the first positioning flange (112) abuts against an image side face of the second positioning flange (122), wherein the first lens barrel (110) can rotate, relative to the second lens barrel (120), around the optical axis of the second lens barrel (120), and lens groups in the two lens barrels can be adjusted relative to each other by means of the relative rotation of the two lens barrels, thereby increasing the resolving power of the lens assembly (10).
Patent WO-2021031630-A1 (WO)
Inventor: ZHOU YE
IPC: H04W4/029
Filed: 2020-05-18
Abstract: La présente invention concerne un procédé, un appareil et un dispositif de radiomessagerie et un support de stockage lisible par ordinateur. Le procédé consiste : à envoyer un premier message à au moins un second élément de réseau, le premier message comprenant des premières informations. Le premier message sert à ordonner au ou aux seconds éléments de réseau d'appeler un terminal ; et les premières informations sont de nouvelles informations de localisation géographique à partir de la connexion du terminal et d'un système de communication sans fil.
Patent WO-2020248809-A1 (WO)
Inventor: HUANG YU-HSIANG
IPC: G06K9/00
Filed: 2020-05-25
Abstract: Provided are an under-display fingerprint sensing module and an electronic apparatus. The under-display fingerprint sensing module is used for being configured below a display panel so as to sense a fingerprint of a finger on the display panel. The under-display fingerprint sensing module comprises an image sensor, an imaging lens, and a field lens, wherein the image sensor is configured below the display panel, the imaging lens is configured between the display panel and the image sensor, and the field lens is configured between the display panel and the imaging lens.
Patent WO-2021022876-A1 (WO)
Inventor: YUN QI
IPC: G01N30/06
Filed: 2020-05-29
Abstract: Disclosed is a method for determining impurity content in medicine. The halogenated acid content in chloral hydrate or a preparation thereof is determined by gas chromatography. The method comprises the following steps. The first step comprises optionally dissolving or diluting a chloral hydrate sample to be tested or a preparation thereof with water, followed by pretreating the sample. The second step comprises accurately weighing a halogenated acid reference and dissolving the halogenated acid reference in water to obtain a reference diluent, followed by pretreating the reference diluent as in the first step to obtain a reference solution. The third step comprises respectively testing the reference solution and the sample solution by means of gas chromatography and calculating the halogenated acid content.
Patent WO-2021082459-A1 (WO)
Title: High voltage switch control system and method for wind turbine
Inventor: DENG GANG
IPC: H02J13/00
Filed: 2020-06-10
Abstract: A high voltage switch (K1) control system and method for a wind turbine, relating to the field of wind power generation. One end of a high voltage switch (K1) is connected to a transformer of a wind turbine, and the other end is connected to a high voltage bus. The high voltage switch control system for a wind turbine comprises: an uninterruptible power supply activation device (11), configured to send an activation instruction to an uninterruptible power supply (12) of the wind turbine in the case that the high voltage bus is energized; the uninterruptible power supply (12), configured to supply power for a high voltage switch control device (13) in response to the activation instruction; and the high voltage switch control device (13), configured to control the high voltage switch (K1) to close in response to a remote closing instruction of the wind turbine. This technical solution can achieve remote closing and improve the timeliness of closing.
Patent WO-2021098203-A1 (WO)
Inventor: QIAO SHIJUN
IPC: F16L57/00
Filed: 2020-06-17
Abstract: A large-diameter steel-plastic combined thread protector for protecting a pipe head (7) of a steel pipe, comprising an iron housing (1), a bayonet (2), a plastic core (3) having a thread (4), and an anti-loosening accessory (6). The plastic core (3) having the thread (4) is in threaded fit with the pipe head (7). The iron housing (1) is in interference fit with the plastic core (3). The plastic core (3) is disposed within the iron housing (1), the iron housing (1) and the plastic core (3) are connected and fixed by means of the bayonet (2), and the thread (4) is provided inside the plastic core (3). Alternatively, the iron housing (1) is disposed inside the plastic core (3), the iron housing (1) and the plastic core (3) are connected and fixed by means of the bayonet (2), and the thread (4) is provided outside the plastic core (3). The iron housing (1) or the plastic core (3) is provided with an anti-loosening fitting hole (8). The anti-loosening accessory (6) is installed between the anti-loosening fitting hole (8) and the pipe head (7).
Patent WO-2020253749-A1 (WO)
Title: 参考信号的发送方法、终端及网络侧设备
Inventor: WANG SEN
IPC: H04L5/02
Filed: 2020-06-17
Abstract: 本公开提供一种参考信号的发送方法、终端及网络侧设备。该方法包括：对待发送至网络侧设备的解调参考信号DMRS的部分参考信号进行符号级映射运算处理，获得待发送DMRS；将所述待发送DMRS发送至网络侧设备。
Patent WO-2021120604-A1 (WO)
Inventor: YAN SHUFA
IPC: G01N33/18
Filed: 2020-07-08
Abstract: Provided is a multi-parameter water quality sensor, which belongs to the technical field of water quality sensors, comprising a cylindrical outer tube (3), which is provided with a plurality of water quality detection sensors (4), and a plurality of water quality detection sensors (4) are fixed inside the outer tube (3) through a sensor fixing part (5), the signal output ends of the plurality of water quality detection sensors (4) are arranged on the same side, one end of the outer tube (3) is provided with a connection port which is provided with an outwardly extending transmission cable (10), wherein the transmission cable (10) is used to transmit the output signal of the water quality detection sensor (4); the other end of the outer tube (3) is detachably connected with a protective cover (1), one end, close to the protective cover (1), of the side wall of the outer tube (3) is provided with a circulation hole (2) penetrating the side wall of the outer tube (3). The sensor has an advantage of integrating the plurality of water quality detection sensors, which can detect various water quality parameters of a water body at the same time, with high integration and small volume.
Patent WO-2021013057-A1 (WO)
Title: Data management method and apparatus, and device and computer-readable storage medium
Inventor: WANG HEPING
IPC: G06F16/172
Filed: 2020-07-17
Abstract: A data management method, a data management apparatus, a device and a computer-readable storage medium. The method comprises: when a data importing request is detected, reading data content of first data corresponding to the data importing request, and determining, on the basis of the data content, a first data type corresponding to the first data (S10); determining, on the basis of the first data type, a first data source corresponding to the first data (S20); determining a first conversion format and a first column of information of the first data, and generating, on the basis of the first conversion format and the first column of information, a first data set from the first data (S30); and importing the first data set into the first data source (S40).
Patent WO-2021018186-A1 (WO)
Title: Video update push method and terminal
Inventor: CHEN MIN
IPC: G06F9/44
Filed: 2020-07-29
Abstract: The embodiments of the present application provide video update push method and terminal, said method comprising: after a video a user follows is updated, obtaining an updated video poster and video information from a server; on the basis of the poster, generating a wallpaper, the setting area of the wallpaper comprising said video information; displaying the wallpaper. Thus the content of the wallpaper is enriched, and the probability of video update exposure is increased.
Patent WO-2021018248-A1 (WO)
Title: Interface display method and electronic device
Inventor: FU RUHAI
IPC: G06F9/451
Filed: 2020-07-30
Abstract: An interface display method and an electronic device, the method comprising: acquiring a first display position of a display shape of one front sensor interaction device on a full-screen display screen; within a configuration file, searching for a target function ion corresponding to the front sensor interaction device, the configuration file comprising the display position of a function icon corresponding to at least one function in an on-state on the full-screen display screen, and a second display position of the target function icon on the full-screen display screen being the same or close to the first display position of the front sensor interaction device on the full-screen display screen; and displaying a processed target function icon on the full-screen display screen, the display position of the processed target function icon being the same or close to the first display position, and being the same or similar to the display shape of the front sensor interaction device on the display screen, which may reduce the sense of the screen in the full-screen display technology being split and improve the user experience.
Patent WO-2021036868-A1 (WO)
Title: Audio cutting position determination method and apparatus, electronic device, and storage medium
Inventor: SHEN ZHUOYAN
IPC: G06F3/0484
Filed: 2020-08-18
Abstract: The present application discloses an audio cutting position determination method and apparatus, an electronic device, and a storage medium. The method comprises: displaying an audio cutting interface, and playing an audio to be cut, wherein the audio cutting interface comprises a waveform corresponding to the audio and an associated playing progress bar in the waveform; when a cutting position configuration instruction is received, determining a current position of the playing progress bar in the waveform, using the current position as a first position, and adding an audio cutting bar to the first position; when a playing adjustment instruction is received, adjusting the playing progress bar in the waveform to a second position pointed out by the playing adjustment instruction; receiving a drag operation acting on the audio cutting bar, and dragging the audio cutting bar in the waveform from the first position to the second position according to the drag operation; and determining the second position as a position to be cut of the audio. In this embodiment, the position to be cut is located according to the position of the playing progress bar in the waveform, thereby improving the efficiency and accuracy of determining an audio cutting position.
Patent WO-2021135298-A1 (WO)
Inventor: HUANG DINGFA
IPC: G10L15/22
Filed: 2020-08-26
Abstract: 本公开公开了一种具有透镜功能的远场语音支架及电器设备，其中，所述远场语音支架包括：底座；远场语音板安装部，所述远场语音部设置在所述底座上，用于安装远场语音板；透明导光板，所述透明导光板设置在所述远场语音板安装部底侧；卡扣结构，所述卡扣结构设置在所述底座上，用于安装红外接收头组件；以及红外反射部，所述红外反射部与所述透明导光板的位置相对应，并位于所述安装红外接收头组件下方。本公开中的远场语音支架，能够起到透镜的作用，为远场语音板提供了安装空间，方便了远场语音板的安装。
Patent WO-2021047451-A1 (WO)
Title: Dna nanovaccine, preparation method therefor and use thereof
Inventor: DING BAOQUAN
IPC: A61K39/39
Filed: 2020-09-04
Abstract: Provided are a DNA nanovaccine, a preparation method therefor and the use thereof. The DNA nanovaccine comprises a DNA nanostructure, a tumor antigen polypeptide-DNA complex and an immunologic adjuvant, and the immunologic adjuvant comprises a double-stranded RNA immunologic adjuvant and/or a CpG immunologic adjuvant. In the present invention, a nanostructure is constructed, wherein the nanostructure is assembled from a DNA template, a DNA chain for assisting in folding and a capture DNA chain. By hybridizing the capture DNA chain with a functional component, the precise positioning and assembling of a tumor antigen molecule and an immunologic adjuvant molecule on the surface of the DNA self-assembled nanostructure is realized; in addition, a controllable DNA molecule "switch" is designed on one side of the tubular DNA nanostructure, which switch can respond to the acid environment of an endosome after entering an antigen-presenting cell, and open the tubular structure responsively to release the tumor antigen and the immunologic adjuvant molecule. The nanostructure has a tumor antigen-specific immunostimulatory effect and is a tumor vaccine used for the immunotherapy and prevention of various types of malignant tumors.
Patent WO-2021047493-A1 (WO)
Title: Electronic cigarette atomizer and electronic cigarette
Inventor: LIU JIANFU
IPC: A24F40/10
Filed: 2020-09-08
Abstract: An electronic cigarette atomizer and an electronic cigarette. The electronic cigarette atomizer comprises a mouthpiece cover (1) and a press cover (24) provided on the top of a liquid bin (23). The mouthpiece cover (1) is provided on the press cover (24); a rotary handle (4) is vertically provided in the liquid bin (23); a liquid injection hole (243) communicated with the liquid bin (23) is provided on the press cover (24); a child lock mechanism (7) is provided between the press cover (24) and the rotary handle (4); a through hole (241) is provided on the press cover (24); a first clamping platform (242) is provided on an inner wall of the through hole (241); a rotary groove (42) is provided on the periphery of an upper portion of the rotary handle (4); blocking ribs (43) are provided at both ends of the rotary groove (42); an upper end of the rotary handle (4) extends out of the through hole (241) of the press cover (24) and is fixedly connected to the mouthpiece cover (1); the mouthpiece cover (1) rotates with respect to the press cover (24) and has an initial position and a liquid injection position; when the mouthpiece cover (1) is in the initial position, the mouthpiece cover (1) is aligned with the press cover (24), the first clamping platform (242) is located in the middle of the rotary groove (42), the child lock mechanism (7) is in a locked state, and the liquid injection hole (243) is closed; and when the mouthpiece cover (1) is in the liquid injection position, the first clamping platform (242) is in clamping stagnation with the blocking rib (43) by means of a buckle position, and the liquid injection hole (243) is opened.
Patent WO-2022056738-A1 (WO)
Inventor: LIU YANYANG
IPC: F04B53/16
Filed: 2020-09-16
Abstract: 一种斜轴柱塞式变量液压马达泵，包括缸体（8）、柱塞（7）、球连杆（5）、柱塞球铰（10）、多级滚道球铰轴（1）、多级滚道轴承环（3）、回程盘（6）、配油盘（20）、配油盘销轴（27）、悬浮圈（12）、瓦套轴承环（26）、箱体瓦轴（28）、箱体（2）、大变量球连杆组件（A）和小变量球连杆组件（B）。大、小变量球连杆组件（A、B）安装在箱体（2）处。多级滚道球铰轴（1）支撑在多级滚道轴承环（3）处，其间安装内装有滚动体（30）的多级滚动体保持器（4）。球连杆（5）的两端分别与多级滚道球铰轴（1）及柱塞（7）铰接。缸体（8）通过配油盘销轴（27）与配油盘（20）连接。配油盘（20）处的悬浮圈（12）与箱体端盖（14）配合。该液压马达泵的结构能够提高轴承寿命、提高转速，降低内部渗漏，提高容积效率及总效率。
Patent WO-2022011830-A1 (WO)
Title: Preparation method for silicon nitride powder
Inventor: ZHANG JING
IPC: C04B35/591
Filed: 2020-09-21
Abstract: A preparation method for silicon nitride powder. In the present invention, the difference between thermal expansion coefficients of silicon and silicon nitride is utilized to crush a silicon nitride layer on the surface of silicon powder by rapidly heating the silicon powder to 50℃ or above at a rate of 3℃/min or above in a vacuum or inert atmosphere and then cooling the silicon powder, and thus nitridation reaction rate is increased and nitridation period is shortened. In the whole preparation process, only when the temperature is below 1350℃ will nitrogen or nitrogen-hydrogen mixed gas be introduced and the silicon powder nitridation reaction take place, which can prevent the generation of β silicon nitride, thus facilitating the generation of α-Si 3 N 4  and ensuring that the content of the obtained α-Si 3 N 4 is 93% or above; and the crushed silicon nitride layer generated in the previous reaction can be used as a diluent for the next reaction, and therefore, there is no need to add extra silicon nitride as the diluent, thus improving the net yield of the silicon nitride powder and reducing production cost.
Patent WO-2021088569-A1 (WO)
Inventor: CHEN MING
IPC: G06N3/02
Filed: 2020-09-28
Abstract: La présente invention concerne un procédé et un dispositif de convolution ainsi qu'un dispositif électronique. Le procédé comprend les étapes suivantes : de multiples matrices résultantes correspondant à de multiples éléments de noyau de convolution 1x1 dans un filtre sont ajoutées à différentes sous-régions d'une première matrice de sortie, pour obtenir une caractéristique d'accumulation de la première matrice de sortie, et une seconde matrice de sortie est extraite de la première matrice de sortie. Une taille de la seconde matrice de sortie est inférieure à une taille de la première matrice de sortie.
Patent WO-2022067495-A1 (WO)
Title: A method for single-cell nascent rna labeling and sequencing
Inventor: SUN TONGTONG
IPC: C12Q1/02
Filed: 2020-09-29
Abstract: Provided is a sequencing method for labeling a mass of newly born single cell mRNAs, including a method for labeling a mass of newly born single cell mRNAs (Dynamic-seqtechnology) and a method for preparing a SCOPE single-cell sequencing library. Also provide is a use of S4U to mark new RNA in single cells in large quantities, cleaves single cells and captures mRNA, and constructs the obtained total RNA in transcriptomic library after IAA treatment, so as to obtain the transcriptomic sequencing library of labeled single cells．
Patent WO-2021189817-A1 (WO)
Title: 封装结构、半导体器件和封装方法
Inventor: WANG WEI
IPC: H01L23/538
Filed: 2020-10-14
Abstract: 一种封装结构、半导体器件和封装方法，该封装结构包括：芯片单元（11），包括衬底（114）以及位于衬底表面的客户层（115），定义客户层背离衬底的表面为第一表面（111），衬底背离客户层的表面为第二表面（112），客户层内形成有焊垫（116）；焊接凸起（15），形成于芯片单元的第二表面；金属布线层（13），电性连接于焊垫和焊接凸起之间；绝缘层（12），形成于金属布线层和芯片单元之间，绝缘层包括依次形成于芯片单元表面的二氧化硅层（121）和Si 3N 4层（122）。该封装结构的绝缘层不仅提高了湿气的隔绝效果，也提高了本身抗应力强度。
Patent WO-2022041455-A1 (WO)
Title: Loudspeaker box
Inventor: WU JUN
IPC: H04R9/06
Filed: 2020-10-27
Abstract: The present invention provides a loudspeaker box, comprising a housing, a sound production unit, and a bracket made of a plastic material. The housing is made of a metal material, and comprises an upper cover and a lower cover; the upper cover comprises an upper cover plate, an upper cover side wall, a sound outlet, and a side wall extension portion surrounding the sound outlet; the bracket comprises an annular bracket fixed portion fixed to the upper cover plate, and a bracket sound guiding portion; the sound production unit is supported on the bracket fixed portion and spaced apart from the upper cover; the bracket fixed portion surrounds the peripheral side of the sound production unit and is sealedly fixed to the sound production unit; the sound production unit, the bracket, and the upper cover jointly define a front sound cavity; the sound production unit, the bracket, the upper cover, and the lower cover jointly define a rear sound cavity; the bracket sound guiding portion is provided with a sound guiding channel; the sound guiding channel communicates the front sound cavity with the outside by means of the sound outlet; and the side wall extension portion is arranged around the sound guiding channel and is embedded and fixed to the bracket sound guiding portion. Compared with the prior art, the loudspeaker box of the present invention has a large cavity volume and good acoustic performance.
Patent WO-2021103959-A1 (WO)
Title: 窗户控制方法、装置及窗户
Inventor: YI ZUOWEI
IPC: E05F15/70
Filed: 2020-11-03
Abstract: 本申请属于智能家电技术领域，涉及一种窗户控制方法，包括：获取空气处理设备的运行状态；在空气处理设备处于关闭状态的情况下，确定设定时间内进入室内的进风量；根据所述进风量控制窗户的开启角度。该方法能够根据空气处理设备的状态自动开启窗户，能够通过控制窗户的开启角度保证室内空气的质量，给用户带来更加舒适的体验。本申请还公开一种窗户控制装置和窗户。
Patent WO-2021093713-A1 (WO)
Title: Defrosting device and refrigerator comprising same
Inventor: KURATANI TOSHIHARU
IPC: F25D21/08
Filed: 2020-11-10
Abstract: Disclosed are a defrosting device (2) and a refrigerator comprising same. The defrosting device (2) comprises: a defrosting heater (10) which is provided with a heating element within a single-layer glass tube (12); a roof section (22) which is arranged above the glass tube (12) and extends in the longitudinal direction of the glass tube (12), with the roof section (22) being made of a metal thin plate and having an upwardly convex shape; a tray (30) which is arranged below the glass tube (12) and provided with an opening in the bottom thereof; and a drain pipe (40) which extends downwards from the opening.
Patent WO-2021109838-A1 (WO)
Title: Wheel translational transmission mechanism
Inventor: QIANG HAISHENG
IPC: B60K17/04
Filed: 2020-11-13
Abstract: A wheel translational transmission mechanism, composed of a main shaft (1), a slave shaft (2), star wheels (3), elastic bodies (4), a bearing (5) and a slave shaft flange (6); the slave shaft (2) coaxially connected to the slave shaft flange (6) is provided on the main shaft (1) by means of the bearing (5) and can rotate relative to the main shaft; each star wheel (3) composed of one end of an elastic body (4) and two half-short cylinders is provided in a circular groove (7) of the main shaft and can rotate, and the other end of the elastic body (4) is provided in a rectangular groove (8) of the slave shaft; the main shaft (1) rotates under the action of an engine gearbox, two ends of each elastic body (4) are engaged by a star wheel (3) and a rectangular groove (8) of the slave shaft to generate a synchronous periodic elastic bending moment in a elastic cavity, and meanwhile the star wheel (3) rotates synchronously and periodically relative to the circular groove (7) of the main shaft, so that the slave shaft flange (6) drives a wheel to generate a translational friction and an enhanced balancing force effect on a road surface. The transmission mechanism can increase the driving efficiency of an automobile, and is energy-saving and environmentally friendly.