baber/WOPTO huggingface dataset:
Patent WO-2022111206-A1 (WO)
Inventor: ZHANG WEIWEI
IPC: G11B27/10
Filed: 2021-10-29
Abstract: The present disclosure relates to the technical field of electronic information, and relates to an audio and text synchronization method and apparatus, a readable medium, and an electronic device. The method comprises: in response to updating a first page displayed on a display interface into a second page, determining whether the second page comprises a multimedia content, wherein an audio corresponding to a text in the first page is played while displaying the first page; if the second page comprises the multimedia content and the multimedia content is in a mute playback state, controlling the audio to continue to be played; determining a first playback identifier of the audio when the playback of the multimedia content is stopped; determining a corresponding target text according to the first playback identifier; and updating the second page into a third page on the display interface, the third page comprising the target text. According to the present disclosure, by identifying the multimedia content included in the second page displayed after page turning, and controlling the playback of the audio and the content displayed on the display interface, the audio and the text can be kept synchronous on the basis of normal display of the multimedia content.
Patent WO-2023070728-A1 (WO)
Title: 一种显示面板及显示面板制作方法
Inventor: ZENG WEIJING
IPC: H01L27/32
Filed: 2021-11-05
Abstract: 一种显示面板(10)及显示面板(10)的制作方法。显示面板(10)包括像素电极层(1122)和辅助电极层(1121)。像素电极层(1122)的远离阵列基板(10A)的一侧表面低于辅助电极层(1121)的远离阵列基板(10A)的一侧表面，使得第二开口(10b)的地势高于像素发光区的第一开口(10a)，从而发光功能层(116)难以在第二开口(10b)中沉积，以降低第二电极层(117)与辅助电极层(1121)搭接处的电阻。
Patent WO-2023077484-A1 (WO)
Inventor: PENG HAI
IPC: C12Q1/70
Filed: 2021-11-06
Abstract: 本发明属于分子生物学技术领域，本发明公开了一种5种人肠病毒的MNP标记组合、引物对组合、试剂盒及其应用，所述MNP标记组合包括人肠病毒基因参考序列上的52个标记，具体的核苷酸序列如SEQ ID NO.1-SEQ ID NO.52所示；所述引物核酸如SEQ ID NO.53-SEQ ID NO.156所示。所述MNP标记组合能特异的鉴定5种人肠病毒并精细的区分每种人肠病毒不同的亚型。
Patent WO-2023092409-A1 (WO)
Inventor: WU WEI QING
IPC: H04L12/00
Filed: 2021-11-25
Abstract: A software update method and system for an edge sub-device (106), and a computing device and a storage medium. The method comprises: a management module on an edge device (104) monitoring heartbeat requests, which are periodically sent by an edge sub-device (106), wherein when a first-time heartbeat request sent by a new edge sub-device (106) is monitored by the management module, the management module creates a software update instance for the edge sub-device (106) (S202); the software update instance periodically making, to a software update server, a query regarding whether there is update software for the edge sub-device (106) corresponding to the software update instance (S204); when there is update software for a certain edge sub-device (106) on the software update server, a software update instance corresponding to the edge sub-device (106) downloading an image of the update software from the software update server, and notifying the management module (S206); and after receiving the next-time heartbeat request of the edge sub-device (106), the management module transmitting the image of the update software to the edge sub-device (106), so as to start a software update operation (S208).
Patent WO-2023097686-A1 (WO)
Title: Stereo audio signal processing method, and device/storage medium/apparatus
Inventor: GAO SHUO
IPC: H04S3/02
Filed: 2021-12-03
Abstract: The present application relates to the technical field of communications, and provides a stereo audio signal processing method, and a device/a storage medium/an apparatus. The method comprises: determining an initial first threshold Thresh0 1  and an initial second threshold Thresh0 2  of a current frame of a stereo audio signal, wherein Thresh0 1 ∈(-1, 0), and Thresh0  2 ∈(0, 1); determining an offset value Delta; on the basis of a decorrelation mode of a previous frame of the stereo audio signal, the offset value Delta, the initial first threshold Thresh0 1  of the current frame, and the initial second threshold Thresh0 2  of the current frame, determining a first threshold Thresh1 and a second threshold Thresh2 corresponding to the current frame of the stereo audio signal; and performing decorrelation on the current frame on the basis of the first threshold Thresh1 and the second threshold Thresh2 corresponding to the current frame. According to the method in the present application, the coding compression rate can be improved.
Patent WO-2023102830-A1 (WO)
Title: Harmonic reducer
Inventor: CAO XIAODONG
IPC: F16H57/04
Filed: 2021-12-09
Abstract: Embodiments of present disclosure relate to a harmonic reducer. The harmonic reducer comprises: a wave generator (10) adapted to be coupled to a motor shaft; a circular spline (30) adapted to be fixed on a base; a flex spline (20) arranged around the wave generator (10) and configured to be driven by the wave generator (10) to rotate along an inner surface of the circular spline (30); and a bearing (40) comprising a rotating member (41) and a fixing member (42), the rotating member (41) being coupled to the flex spline (20) and configured to rotate together with the flex spline (20), the fixing member (42) being coupled to the circular spline (30) and configured to support the rotating member (41), wherein a lubricant channel (50) is formed at least partly between an outer surface of the flex spline (20) and the bearing (40), and wherein the flex spline (20) is provided with at least one through hole (23) connecting the lubricant channel (50) with an inner space (60) inside the flex spline (20). The harmonic reducer according to embodiments of present disclosure is free of lubricant leakage without affecting the service life of the bearing.
Patent WO-2023035466-A1 (WO)
Inventor: CAO YI
IPC: G05B19/042
Filed: 2021-12-14
Abstract: An information marking system (100), comprising a development board (10), at least one touch susceptor (21, 22, … 2N), and an information acquisition instrument (30). The development board (10) receives, by means of an information input interface, a first touch sensing signal acquired by the first touch susceptor (21), and converts the first touch sensing signal into a first level signal; the first touch susceptor (21) is any one of the at least one touch susceptor (21, 22, … 2N); and the development board (10) transmits the first level signal to the information acquisition instrument (30) by means of a first information output interface. The portability of the information marking system (100) can be improved.
Patent WO-2022170851-A1 (WO)
Inventor: YU JIAN
IPC: H04W72/04
Filed: 2021-12-16
Abstract: 本申请提供了一种信息指示方法及装置，用于解决厂家对物理层协议数据单元(PPDU)进行私有化设计可能与无线局域网(WLAN)标准存在冲突的问题。该方法包括：第一设备生成PPDU并进行发送，其中，PPDU的信令字段中第一字段为用于指示PPDU携带厂家定制信息的第一取值状态，第一取值状态通过如下状态中的一种或者多种进行指示：不理会比特的任一取值状态、证实比特的非缺省状态、不理会状态、证实状态。通过利用不理会比特的任一取值状态、证实比特的非缺省状态、不理会状态、证实状态中的一种或多种状态作为厂家定制信息的标识，可以使得厂家私有化定制时或者后续标准改进时与原标准定义的PPDU的信息不冲突。
Patent WO-2022199167-A1 (WO)
Title: Gate drive circuit, drive device, and display device
Inventor: LI JIANLEI
IPC: G09G3/20
Filed: 2021-12-23
Abstract: The present application provides a gate drive circuit (100), a drive device (2), and a display device. The gate drive circuit (100) comprises m switch groups, n first shift registers, and m second shift registers; each switch group comprises n first switch units; the n first shift registers circularly output first line scan signals, and meanwhile, and each second shift register controls n first switch units connected to each corresponding first controlled node to be turned on, so that the first line scan signal is fed back to each gate line in sequence, achieving line-by-line scanning drive is achieved. The gate drive circuit (100) can complete gate drive by only needing n+m shift registers, and upon comparison with an original gate drive circuit (100) needing n*m shift registers, the number of the shift registers is reduced, costs are reduced, and a manufacturing process is simplified.
Patent WO-2022252590-A1 (WO)
Inventor: LIAO YUAN
IPC: G06F15/167
Filed: 2021-12-24
Abstract: 本申请提供一种数据包处理方法及装置，当连续接收到多个数据包和描述符时，数据包处理装置将数据包存入缓存单元，并通过多个处理单元以并行的方式，同时根据多个数据包的描述符分级处理多个数据包，由于减少了对数据包进行处理时的无效等待时间，减少了对连续接收的数据包的处理时间，进而提高了对数据包进行处理时的速度和效率，保证了数据包处理的实时性。
Patent WO-2022143527-A1 (WO)
Inventor: WANG DU
IPC: H01S3/091
Filed: 2021-12-27
Abstract: 本发明提供的太赫兹光纤激光器包括依次连接的近红外激光器、第一准直聚焦单元、中红外激光谐振单元、第二准直聚焦单元和太赫兹激光谐振单元。第一准直聚焦单元用于对近红外激光器发出的近红外激光准直聚焦；中红外激光谐振单元用于在经第一准直聚焦单元准直聚焦后的近红外激光进入后，产生并输出中红外激光；第二准直聚焦单元用于对中红外激光谐振单元输出的中红外激光准直聚焦；太赫兹激光谐振单元用于在经第二准直聚焦单元准直聚焦后的中红外激光进入后，产生并输出太赫兹激光；中红外激光谐振单元的输出端、第二准直聚焦单元、太赫兹激光谐振单元的输入端均设置于气室内。本发明的太赫兹光纤激光器具有结构紧凑、工艺简单的特点。
Patent WO-2023123268-A1 (WO)
Title: 制冰组件及其制冰控制方法与装置和制冷设备
Inventor: SUN MINGXING
IPC: F25C1/00
Filed: 2021-12-30
Abstract: 本公开涉及电器领域，提供一种制冰组件及其制冰控制方法与装置和制冷设备。制冰组件包括：控制制冰组件的制冰回路启动，所述制冰回路包括水泵、制冰部件以及适于和制冰部件发生热交换的第一换热管段；基于所述制冰组件的制冰信息，控制所述水泵间断地启停。根据本公开实施例的制冰控制方法，通过在制冰组件的制冰过程中控制水泵间断地启停，可以使得第一换热管段内的蓄冷剂与制冰部件内的冷水发生充分换热，并且在制冰过程中，水泵无需一直运行，从而节省了水泵的能耗，并且延长了水泵的使用寿命。
Patent WO-2022161134-A1 (WO)
Inventor: YI KAN
IPC: B63B22/00
Filed: 2022-01-07
Abstract: A marine comprehensive observation buoy and method capable of accurately measuring wave parameters, comprising a bottom platform (1), an upper platform (2), a supporting column (3), connecting pieces (4) and observation devices (5), wherein by connecting the supporting column (3) to the bottom platform (1) and the upper platform (2), a plurality of observation devices (5) are uniformly distributed around the periphery of the bottom platform (1), the connecting piece (4) is connected to the bottom platform (1) and a floating body (51) of the observation device (5), the floating body (51) slides vertically along a vertical shaft (41) of the connecting piece (4), by means of the observation devices (5), the wave height and the wave period are measured and the wave direction is observed, and a processor processes observation data. The present invention overcomes the problem that an original buoy is singular in observation element, high in cost and difficult to manage, and has the following features: the structure is simple, a wave spectrum is drawn by combining the wave height and the wave period and the wave direction observation data, the observation result obtained in a wave-facing direction is selected as a final observation result, the structure is compact and has good stability, there are many observation elements, and the costs and the difficulty in operation and maintenance management of the marine multi-environmental-element observation are reduced.
Patent WO-2023087522-A1 (WO)
Inventor: HUANG CHAO
IPC: G01S13/86
Filed: 2022-01-10
Abstract: Procédé et appareil d'étalonnage de données pour radars à ondes millimétriques multiples. Le procédé consiste : à acquérir des données de détection d'un radar laser et de multiples radars à ondes millimétriques, les multiples radars à ondes millimétriques étant montés à différents angles sur le même dispositif (S101) ; en fonction des données acquises, à obtenir, à l'aide d'un procédé de mise en correspondance de nuage de points, une première matrice affine entre le radar laser et un radar à ondes millimétriques, et une deuxième matrice affine entre le radar laser et un autre radar à ondes millimétriques (S102) ; en fonction de la première matrice affine et de la deuxième matrice affine, à obtenir une troisième matrice affine entre le radar à ondes millimétriques et l'autre radar à ondes millimétriques (S103) ; et en fonction de la troisième matrice affine, à fusionner les données détectées par le radar à ondes millimétriques avec les données détectées par l'autre radar à ondes millimétriques (S104).
Patent WO-2023123605-A1 (WO)
Title: 用于检测braf基因突变的引物组合、试剂盒、模型、构建方法及检测方法
Inventor: WU JIAN
IPC: C12Q1/6883
Filed: 2022-01-28
Abstract: 提供了一种用于检测BRAF基因突变的引物组合、试剂盒、模型、构建方法及检测方法，其属于分子生物学检测领域；包括提取cfDNA样本，基于提取的cfDNA样本，配置用于检测BRAF基因突变的反应体系并相应进行PCR扩增，对扩增产物进行加接头及PCR富集制备测序文库，对测序文库进行定量与质控，采用基因测序仪进行高通量测序，采用生物信息分析软件对测序数据分析，得到cfDNA样本的BRAF基因第12号外显子和第15号外显子特定位点的相关信息，对BRAF基因第12外显子检出含0.09％的BRAF基因相关位点突变的游离核酸样本，对第15外显子检出含0.05％的BRAF基因相关位点突变的游离核酸样本，可提高BRAF基因相关位点生物临床检测水平，为普及应用奠定基础。
Patent WO-2022161500-A1 (WO)
Inventor: CAO JUN
IPC: H04W28/10
Filed: 2022-01-30
Abstract: 本申请提供了一种多接入边缘计算网络，包括转发设备以及多个应用实例，其中，该多个应用实例中的目标应用实例用于处理要求时延低于目标阈值的目标业务；转发设备用于接收来自用户面功能网元的多个业务请求，并优先向目标应用实例转发属于目标业务的目标业务请求；目标应用实例，用于处理其接收到的目标业务请求。当目标业务为时延敏感业务(即要求多接入边缘计算网络为该目标业务提供服务的时延较小，如5G业务等)时，多接入边缘计算网络优先转发该目标业务，从而可以优先为该目标业务提供服务，进而可以满足用户设备处理时延敏感业务的时延要求。此外，本申请还提供了一种流量处理方法、装置、计算机可读存储介质以及计算机程序产品。
Patent WO-2023151016-A1 (WO)
Title: Proton exchange membrane fuel cell, membrane electrode assembly and preparation method therefor
Inventor: ZHANG XU
IPC: H01M8/1016
Filed: 2022-02-11
Abstract: The present invention provides a membrane electrode assembly of a proton exchange membrane fuel cell. The membrane electrode assembly comprises: an anode catalyst layer, a proton exchange membrane and a cathode catalyst layer, wherein the proton exchange membrane is a mica membrane, which has been pretreated by means of proton exchange, and the anode catalyst layer and the cathode catalyst layer each independently comprise a catalyst powder and a mica powder. The present invention also provides a preparation method for the membrane electrode assembly, and a proton exchange membrane fuel cell comprising the membrane electrode assembly.
Patent WO-2022179597-A1 (WO)
Title: 一种在深度学习硬件中的图像填充方法及装置
Inventor: LV YATING
IPC: G06T3/00
Filed: 2022-02-25
Abstract: 一种在深度学习硬件中的图像填充方法，包括如下步骤：步骤S10：对输入图像A进行填充预估，计算填充预估图像A1的大小；填充预估图像A1与输入图像A相比，在输入图像A的边缘新增的像素点称为第一扩展集；步骤S20：生成填充模板B1；这是指对图像B进行深度卷积操作得到的输出图像B1，通过控制图像B的选取、调节卷积核的大小、卷积权重的取值、偏置的值中的一项或多项，以使该输出图像B1同时满足条件一与条件二；该输出图像B1就是填充模板，写入到内存地址中；步骤S30：将输入图像A与填充模板B1结合，得到对输入图像A进行实际填充处理后的图像。上述方法可以在深度学习硬件中实现任意大小的图像填充。
Patent WO-2022206271-A1 (WO)
Title: 一种确定资源的方法和装置
Inventor: JIAO SHURONG
IPC: H04L5/00
Filed: 2022-03-02
Abstract: 本申请提供了一种确定资源的方法和装置，方法包括：接收备选PDCCH集合的配置信息，备选PDCCH集合传输第一PDCCH，备选PDCCH集合对应第一资源，备选PDCCH集合包括第一和第二备选PDCCH组，第一备选PDCCH组包括第一备选PDCCH，第二备选PDCCH组包括多个第二备选PDCCH，第一备选PDCCH组中的目标第一备选PDCCH与第二备选PDCCH组中的目标第二备选PDCCH对应的资源有第一重叠部分；接收第一PDCCH，第一PDCCH指示第一PDSCH可用的第二资源，第一资源与第二资源有第二重叠部分；在第二资源中除去第二重叠部分的资源上接收第一PDSCH，提高传输PDSCH可靠性。
Patent WO-2023024473-A1 (WO)
Title: 活体检测方法及装置、电子设备、计算机可读存储介质和计算机程序产品
Inventor: Shu Rongtao
IPC: G06K9/00
Filed: 2022-03-03
Abstract: 本公开实施例提供了一种活体检测方法及装置、电子设备、计算机可读存储介质和计算机程序产品。所述方法应用于活体检测装置，所述方法包括：获取所述活体检测装置所处环境的活体检测状态，所述活体检测状态包括正常状态或异常状态，所述正常状态表征所述活体检测装置所处环境未处于被非活体攻击的状态，所述异常状态表征所述活体检测装置所处环境处于被非活体攻击的状态；在所述活体检测装置所处环境的活体检测状态包括所述异常状态的情况下，获取至少两张第一待处理图像，所述至少两张第一待处理图像均包含目标人物；基于所述至少两张第一待处理图像，确定所述目标人物的第一活体检测结果。
Patent WO-2022267528-A1 (WO)
Inventor: ZHANG ZHIYI
IPC: A63F13/5378
Filed: 2022-03-03
Abstract: L'invention concerne un procédé et un appareil d'affichage de carte multicouche. Le procédé est appliqué à une borne de jeu, la borne de jeu comprenant au moins une interface utilisateur graphique, le procédé consistant à : acquérir des informations d'emplacement d'un objet virtuel cible dans une scène de jeu (S402); déterminer, en fonction des informations d'emplacement, un sol actuel où l'objet virtuel cible est situé (S404); et afficher une carte cible dans l'interface utilisateur graphique (S406), la carte cible comprenant l'affichage d'une première carte correspondant au sol actuel dans un premier état d'affichage et d'une deuxième carte correspondant à d'autres sols dans un deuxième état d'affichage, le premier état d'affichage et le deuxième état d'affichage étant respectivement utilisés pour déterminer un contenu d'affichage de la carte cible sur l'interface utilisateur graphique. Le problème technique selon lequel des cartes de jeu existantes peuvent uniquement afficher des informations entre des couches mais ne peuvent pas afficher des informations entre différentes couches est résolu.
Patent WO-2022199404-A1 (WO)
Title: 通信加密
Inventor: FANG CHAO
IPC: G06F21/60
Filed: 2022-03-11
Abstract: 本公开公开了一种通信加密系统、方法及装置，该系统中的无人驾驶设备可通过对称加密算法生成密钥并发送给控制站，该系统中的控制站可根据预先存储的该无人驾驶设备的设备标识，对待发送的目标数据进行加密，确定第一混合数据，并根据接收到的密钥对该第一混合数据再次加密，得到第一密文并发送给无人驾驶设备。该无人驾驶设备在接收到该第一密文后，可通过对称加密算法生成的密钥对该第一密文进行解密，得到第一混合数据，再根据自身的设备标识，对得到的第一混合数据再次解密，得到目标数据。该系统中双方通过无人驾驶设备的设备标识对传输的目标数据进行异或加密以及解密，进一步增强了信息传输的安全性。
Patent WO-2023159698-A1 (WO)
Inventor: SHEN YUDONG
IPC: C01G51/00
Filed: 2022-03-17
Abstract: Provided is a method for preparing a catalyst for carbon nanotubes. The catalyst is used for preparing carbon nanotubes by means of the decomposition of an olefin gas. By means of a two-step complexing method in a citric acid (CA) solution and a solution of ethylenediaminetetraacetic acid (EDTA) in ammonia water, and carbonization, calcination, grinding and sieving, a highly active metal oxide catalyst for synthesizing carbon nanotubes is prepared. The catalyst features ease of preparation, good stability, proper structure, and high catalytic activity, and has successfully produced high-performance carbon nanotubes in tests with a carbon nanotube yield of the 169-246 g/g per unit weight of catalyst metal element. Therefore, the present invention has good economic benefits.
Patent WO-2023005224-A1 (WO)
Inventor: YU XIAODONG
IPC: B23K26/38
Filed: 2022-03-18
Abstract: 一种激光去除交叉孔毛刺的方法，包括步骤：采集现场交叉孔内部的初始图像，并将初始图像和数据库中交叉孔内部的参照图像进行对比，参照图像中的交叉孔中无毛刺，根据对比结果确定现场交叉孔中毛刺所在位置；带动激光头运动到现场交叉孔中毛刺的上方；控制激光头向毛刺位置发出激光而去除毛刺。本方法有效提升了毛刺去除效率，降低了人工劳动强度；且有效保证了毛刺去除质量，不易对产品本身造成损伤。
Patent WO-2023137877-A1 (WO)
Title: Aerial work platform and boom truck having aerial work platform
Inventor: WEN XIAOLIN
IPC: B66F11/04
Filed: 2022-04-01
Abstract: An aerial work platform and a boom truck having the aerial work platform. The aerial work platform comprises: a work bucket; a supporting seat, the supporting seat being mounted on the work bucket; and an anti-pinch assembly, the anti-pinch assembly comprising a prepositioning member, an anti-pinch bar, a signal sensor, and an anti-pinch processing module, the prepositioning member being mounted on the supporting seat, the anti-pinch bar being movably connected to the supporting seat, the prepositioning member being used for enabling the anti-pinch bar to have potential energy to move towards an initial position, the signal sensor being electrically connected to the anti-pinch processing module, wherein when the anti-pinch bar is operated to move along a preset direction and detach from the initial position, the signal sensor is triggered to transmit a signal to the anti-pinch processing module. The boom truck comprises: the aerial work platform; and a boom, one end of the boom being connected to the aerial work platform, and the other end of the boom being used for connecting to a bottom frame of the boom truck. The aerial work platform can improve the safety performance of the aerial work platform when preventing an operator from being pinched.
Patent WO-2022228428-A1 (WO)
Inventor: JIN HUIJIE
IPC: A61B18/24
Filed: 2022-04-26
Abstract: 本发明提出一种冷却套管，其包含内管，其内设置有光纤，所述光纤外壁和所述内管内壁之间接触形成若干沿轴向方向延伸的第一接触部，且相邻所述第一接触部之间的轴向间隙形成第一循环通道；所述内管设于外管内，所述外管内壁和所述内管外壁之间接触形成若干沿轴向方向延伸的第二接触部，且相邻所述第二接触部之间的轴向间隙形成第二循环通道；所述第一循环通道的近端和所述第二循环通道的近端于所述外管近端连通形成回流腔；所述第一循环通道的远端和所述第二循环通道的远端分别独立地与外部连通；本发明还提出一种具有该冷却套管的光纤导管；本发明构思巧妙，借由内管、外管、光纤的接触方式，实现了三者之间的同轴自支撑。
Patent WO-2023206459-A1 (WO)
Inventor: YUAN FANG
IPC: H04W72/04
Filed: 2022-04-29
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive scheduling information for an uplink shared channel transmission, the scheduling information indicating multiple transmission configuration indicator (TCI) states. The UE may transmit a first portion of the uplink shared channel multiplexed with uplink control information (UCI) using a first set of resources and in accordance with a first TCI state. Similarly, the UE may transmit a second portion of the uplink shared channel multiplexed with UCI using a second set of resources and in accordance with a second TCI state. The first set of resources and the second set of resources may overlap in time, but not in frequency. A network entity may receive and decode the first portion and the second portion of the uplink shared channel.
Patent WO-2023020035-A1 (WO)
Inventor: DING HONG
IPC: G01R33/12
Filed: 2022-05-11
Abstract: 本发明公开了一种磁力测量装置，包括测量主体，测量主体中心设置纵向通道，纵向通道内自上而下设置有升降系统、中间系统、顶块，以及关联中间系统的压力表，测量主体的底面和顶块的底面平齐且形成接触磁力模块的同一接触平面，测量主体和顶块其中一个导磁,另一个不导磁，升降系统受到外界作用力时，可带动中间系统在纵向通道内向上或向下运动，以对顶块施力，将顶块向上提起或推动顶块来将测量主体向上顶起，压力表记录顶块的最大受力值，经计算可得到磁力值。本发明不因操作人员、时间或地点不同而影响测量结果，能够得到精准的磁力测量值，在实践中具有很高的实用价值。
Patent WO-2023115810-A1 (WO)
Title: Additive, and electrolyte and lithium ion battery using same
Inventor: BAI JING
IPC: H01M10/0567
Filed: 2022-05-26
Abstract: An additive and an electrolyte and a lithium ion battery using the additive, wherein the additive comprises a compound 1, a compound 2 or a compound 3: and the formed solid electrolyte interface film has the characteristics of strong conductivity, strong ionic conductivity and low electronic conductivity, so that the rate cycle performance, the rate discharge performance and the storage performance of the lithium ion battery can be effectively improved.
Patent WO-2023178871-A1 (WO)
Inventor: WEI ZENG
IPC: G02B27/01
Filed: 2022-06-29
Abstract: Provided are an interpupillary distance adjustment mechanism and a heat-mounted device. The interpupillary distance adjustment mechanism comprises a mounting frame (10), lens barrels (30) and adjustment structures (50). The lens barrels (30) are provided on the mounting frame (10) side by side, and can slide relative to the mounting frame (10) in the side-by-side direction of the lens barrels (30). The adjustment structures (50) are arranged respectively corresponding to the lens barrels (30). Each adjustment structure (50) comprises a threaded rod (51) and a hand wheel (52), wherein one end of the threaded rod (51) in the adjustment structure (50) is in threaded connection with the corresponding lens barrel (30), and the other end thereof is connected to the hand wheel (52); and the hand wheel (52) in the adjustment structure (50) can be driven by an external force to rotate to drive the threaded rod (51) to rotate, so as to drive the corresponding lens barrel (30) to slide in the side-by-side direction of the lens barrels (30). The interpupillary distance adjustment mechanism can achieve interpupillary distance adjustment in various manners to enhance the flexibility of interpupillary distance adjustment, so as to improve the convenience of the interpupillary distance adjustment process.
Patent WO-2024007371-A1 (WO)
Title: 一种保鲜袋折叠装盒一体机
Inventor: YANG QINGJIN
IPC: B31B70/64
Filed: 2022-07-22
Abstract: 本发明涉及折叠装置领域，具体涉及一种保鲜袋折叠装盒一体机，包括底座和放卷辊，还包括控制器、牵引机构、防松机构和折叠机构，牵引机构包括推送组件和四个吸盘，防松机构包括滑动组件、旋转组件和顶板，折叠机构包括切割组件、封边组件和两个对折组件，推送组件、切割组件、封边组件和两个对折组件与控制器均为电性连接，本发明能将连接在一起的塑料袋体切割成若干个等长的保鲜袋，且能以S型交错折叠在一起并收纳，一方面方便拿取使用，不会造成连带，避免浪费和损坏，同时能够对保鲜袋进行储存，防止脏污。
Patent WO-2023040480-A1 (WO)
Inventor: CAO JINRONG
IPC: G06K9/00
Filed: 2022-07-28
Abstract: The present disclosure relates to the technical field of computer vision, and, in particular, relates to an image detection method and apparatus, an electronic device, and a storage medium. The image detection method comprises: on the basis of a pre-established correspondence between detection levels and preset conditions, determining a target preset condition corresponding to a current detection level; and performing image detection on an image to be detected, and, in response to the image to be detected meeting the target preset condition, storing the image to be detected. In embodiments of the present disclosure, different detection levels are established on the basis of different scene requirements, thus improving the accuracy of an identification service. A quality detection model can be applied to various scene requirements, and is more robust, thereby improving the deployment efficiency of the quality detection model.
Patent WO-2024011675-A1 (WO)
Inventor: SHI ZHIQING
IPC: H01L27/15
Filed: 2022-08-01
Abstract: 本申请公开了一种量子点基板及其制备方法、显示装置。所述量子点基板包括量子点膜。量子点膜包括量子点和分散在量子点之间的第一纳米粒子，第一纳米粒子的粒径为2nm-50nm。本申请通过在量子点之间设置粒径位于2nm-50nm范围内的第一纳米粒子，降低了量子点的自吸收现象，提高了量子点的光效。