baber/WOPTO huggingface dataset:
Patent WO-2023071000-A1 (WO)
Inventor: FENG JINMAO
IPC: F16L23/06
Filed: 2022-02-23
Abstract: 一种钢丝网增强复合管用高压连接结构及其制造方法，包括设置在第一复合管（1）端部的连接组件一、设置在第二复合管（10）端部的连接组件二及用于连接组件一与连接组件二之间固定连接的螺栓组件；第一复合管（1）及第二复合管的端部（10）连接处分别设置钢丝层外露段，连接组件一包括设置在第一复合管（1）的钢丝层外露段上的凹面法兰（3）及设置在第一复合管（1）的外层上的哈夫节（2）；连接组件二包括设置在第二复合管（10）的钢丝层外露段上的凸面法兰（9）及设置在第二复合管（10）的外层上的哈夫节（2）。本高压连接结构通过在钢丝层设置法兰，并通过哈夫节对法兰进行锁紧，相较现有连接方式大大提高了连接的承压能力，且此连接结构制造工艺简单，施工便捷。
Patent WO-2023065581-A1 (WO)
Title: Metal vapor nucleation device for preparing ultrafine powder material by means of physical vapor phase method
Inventor: ZHAO DENGYONG
IPC: B22F9/12
Filed: 2022-02-25
Abstract: A metal vapor nucleation device for preparing an ultrafine powder material by means of a physical vapor phase method. The metal vapor nucleation device comprises a tubular nucleation structure (3) mounted inside same, a crucible cover (2) inside a high-temperature-resistant evaporator and communicating with the tubular nucleation structure (3), a crucible (1) mounted below the crucible cover (2), and a particle forming structure (9) in direct communication with the tubular nucleation structure (3), wherein a cooling structure is arranged on an outer side of the tubular nucleation structure (3); and a heating device (6) is arranged above the crucible. By means of a housing (4) having a cooling jacket and by means of a thermal insulation material (5), cooling inside the tubular nucleation structure (3) is controlled, and a temperature range is also controlled; in addition, an internal structure of the metal vapor nucleation device is designed, metal vapor nucleation is controlled to be smoothly completed, and a formed core is provided for subsequent particle forming control.
Patent WO-2022257521-A1 (WO)
Title: Electronic atomizer
Inventor: LIN GUANGRONG
IPC: A24F40/10
Filed: 2022-03-11
Abstract: Disclosed is an electronic atomizer, comprising a housing, a sealing sleeve, a porous atomizing core, a limiting support, and a bottom cover. The upper end of the housing is provided with an inhalation port and the lower end is provided with an opening. The inhalation port extends downward in the housing to form a smoke inhalation tube. The sealing sleeve, the porous atomizing core, the limiting support, and the bottom cover are connected in sequence and sleeved inside the housing from bottom to top from the opening of the housing. The sealing sleeve, the inner wall of the housing, and the smoke inhalation tube define a liquid storage cavity. The upper end of the sealing sleeve is provided with a central vent hole connected to the smoke inhalation tube, the inner bottom of the sealing sleeve is sleeved on the porous atomizing core, the outer sidewall of the upper part of the sealing sleeve is sleeved on the inner sidewall of the housing, and the outer sidewall of the lower middle part of the sealing sleeve is sleeved on the inner sidewall of the limiting support. The outer sidewall of the limiting support is connected to the upper part of the bottom cover. The bottom cover is packaged in the opening of the housing, and the upper end of the bottom cover is provided with an atomizing cavity. The present invention has the following beneficial effects: atomized liquid that has not been atomized is not directly taken out by the airflow and inhaled into a mouth, thereby greatly improving the user experience.
Patent WO-2022199472-A1 (WO)
Inventor: HU RONGDONG
IPC: G06K9/00
Filed: 2022-03-18
Abstract: 本申请公开了一种障碍物检测方法、车辆、设备及计算机存储介质。其中，上述障碍物检测方法，应用于车辆，该方法包括：获取对目标轨道采集得到的K个初始点云数据与L张初始图像；分别基于每一初始图像，从K个初始点云数据中确定出第一点云，第一点云为归属于目标轨道中的路轨的点云；以第一点云为基准点云，根据K个初始点云数据，检测目标轨道中的目标障碍物。
Patent WO-2022206684-A1 (WO)
Inventor: CHEN KEVIN X
IPC: A61K31/497
Filed: 2022-03-28
Abstract: L'invention concerne une série de composés de pyrazine contenant du Se et une application associée. L'invention concerne plus précisément un composé représenté par la formule (I) et un sel pharmaceutiquement acceptable de celui-ci.
Patent WO-2022218143-A1 (WO)
Title: Iron phosphate lithium battery
Inventor: QIAN YUNXIAN
IPC: H01M10/0567
Filed: 2022-03-29
Abstract: In order to overcome the problem of lithium dendrites and iron ion dissolution being present in existing high-compaction lithium iron phosphate batteries, provided in the present invention is a lithium iron phosphate battery, comprising a positive electrode, a negative electrode, and a non-aqueous electrolyte, wherein the positive electrode comprises a positive electrode material layer, with the positive electrode material layer having a compaction density of 2.3 to 2.8 g/cc and comprising a positive electrode active material, which contains LiFePO4; and the non-aqueous electrolyte comprises a solvent, an electrolyte salt, vinylene carbonate, and a compound as represented by structural formula 1: A-D-B-E-C
structural formula 1
with the addition amount of the compound as represented by structural formula 1 being 0.01% to 5% on the basis of the total mass of the non-aqueous electrolyte being 100%. The lithium iron phosphate battery provided by the present invention involves the use of the combination of vinylene carbonate and the compound as represented by structural formula 1. The combination can inhibit the generation of lithium dendrites at a negative electrode interface and the dissolution of Fe at the positive electrode, and ultimately improves the performance of a high-compaction-density lithium iron phosphate battery in terms of high-temperature, safety, etc.
Patent WO-2023193213-A1 (WO)
Inventor: ZHAO BAIQUAN
IPC: H01M10/058
Filed: 2022-04-08
Abstract: A method and apparatus for detecting a defect of an insulating coating of a battery electrode plate, and a computer device, a computer-readable storage medium, a computer program product and a battery electrode plate defect detection system. The method comprises: acquiring an electrode plate image which is obtained by means of photographing an electrode plate, wherein the electrode plate image at least comprises one complete electrode plate; determining an insulating coating area and a tab area in the electrode plate image; determining a defect detection area of the insulating coating area in the electrode plate image according to the insulating coating area and the tab area; and performing defect detection on the defect detection area, so as to obtain a defect detection result. By means of the method, detection is performed on an insulating coating of an electrode plate before composition, and whether there is a defect in an insulating coating area can be detected, so as to reject, in a timely manner, an electrode plate that has a defect. The method achieves high detection accuracy, and also improves the operation efficiency of a stacking device.
Patent WO-2022237425-A1 (WO)
Title: Procédé et appareil de détection de santé d'oscillateur à quartz et dispositif électronique
Inventor: WANG XI
IPC: G01R31/00
Filed: 2022-04-11
Abstract: L'invention concerne un procédé et un appareil de détection de santé d'oscillateur à quartz et un dispositif électronique, le procédé consistant à : acquérir des paramètres de caractéristique d'un oscillateur à quartz (S100) ; déterminer les paramètres de décalage de fréquence de l'oscillateur à quartz en fonction des paramètres de caractéristique (S200) ; et déterminer la santé de l'oscillateur à quartz en fonction des paramètres de décalage de fréquence de l'oscillateur à quartz et d'un seuil prédéfini (S300).
Patent WO-2023115759-A1 (WO)
Inventor: CHAI LIYUAN
IPC: C04B2/12
Filed: 2022-04-13
Abstract: 本发明提供一种白云石资源化深度利用成套处理系统及方法，所述系统包括一次煅烧装置、二氧化碳捕集装置、消化装置、碳化分离装置、热解装置以及二次煅烧装置：所述一次煅烧装置包括白云石煅烧炉、多块围板以及气体捕集管道，所述围板与白云石煅烧炉的炉膛顶部以及落料仓的外壁的之间围绕形成排气腔室；所述排气腔室通过气体捕集管道与所述二氧化碳捕集装置连通；所述碳化分离装置包括碳化反应罐，所述碳化反应罐的进气口与所述二氧化碳捕集装置的出气口连通；所述热解装置包热解釜以及真空泵，所述真空泵维持所述热解釜内的负压状态。本发明可以优化工艺流程、降低能耗、提高资源利用度、并使钙镁分离更加完全。
Patent WO-2023206120-A1 (WO)
Title: Relais coopératif par ris et relais ue
Inventor: ELSHAFIE AHMED
IPC: H04W16/28
Filed: 2022-04-27
Abstract: L'appareil selon l'invention peut être un premier nœud de réseau comprenant un UE, une station de base ou un RIS. Le premier nœud de réseau peut être configuré pour effectuer une procédure d'entraînement de faisceau avec un deuxième nœud de réseau, un troisième nœud de réseau et un quatrième nœud de réseau, le deuxième nœud de réseau et le troisième nœud de réseau étant configurables pour fournir, entre le premier nœud de réseau et le quatrième nœud de réseau, un service de relais de réflexion de rayonnement électromagnétique et un service de relais de mise en mémoire tampon, respectivement. Le premier nœud de réseau peut également être configuré pour transmettre, sur la base de la procédure d'entraînement de faisceau, au moins l'un de (1) une première communication vers le deuxième nœud de réseau et/ou une deuxième communication vers le troisième nœud de réseau, comprenant des premières informations correspondant à un état opérationnel du deuxième nœud de réseau et un état opérationnel du troisième nœud de réseau et des secondes informations destinées au quatrième nœud de réseau.
Patent WO-2022267701-A1 (WO)
Inventor: HU JUE
IPC: A63F13/55
Filed: 2022-05-05
Abstract: 虚拟对象的控制方法、装置、设备、系统及可读存储介质，属于互联网技术领域。方法包括：电子设备显示第一直播资源，第一直播资源包括至少一个可选虚拟对象和至少一个由主播用户控制的虚拟对象(1101)；响应于接收到至少一个可选虚拟对象中目标虚拟对象的选中指令，发送控制请求，控制请求用于请求控制目标虚拟对象(1102)；响应于针对目标虚拟对象的控制指令，控制目标虚拟对象执行目标操作(1103)。采用上述方法、装置、设备、系统及可读存储介质，使得观众用户在观看直播的时候能够参与到直播中，提高观众用户的参与度，提高观众用户和主播用户之间的交互，对虚拟对象的控制方式更为丰富灵活。
Patent WO-2023216310-A1 (WO)
Inventor: ZHANG YUE
IPC: H01L51/50
Filed: 2022-05-23
Abstract: A display panel (100). Materials of a first electron blocking layer (25) located in a first sub-pixel area (1011) and a second sub-pixel area (1012) are the same, such that the same mask (4) can be used in the same evaporation cavity to simultaneously prepare the first electron blocking layer (25) in the first sub-pixel area (1011) and the second sub-pixel area (1012), thereby reducing production costs and reducing the preparation difficulty.
Patent WO-2023092980-A1 (WO)
Title: 化学气相渗透导流设备及利用其制备陶瓷复材管件的方法
Inventor: ZHANG HAISHENG
IPC: C04B41/81
Filed: 2022-05-31
Abstract: 本发明涉及一种化学气相渗透导流设备及利用其制备陶瓷复材管件的方法。以解决采用现有化学气相沉积工艺制备的陶瓷复材细长管件存在密度梯度、性能不均和残余应力等问题。导流设备包括混气室和导流管；混气室的顶部开设进气口，底部开设导流管安装孔；靠近混气室底部的侧壁上开设多个第一导流孔；导流管一端固定在混气室的导流管安装孔内；导流管管壁开设多个第二导流孔。将本发明导流设备与化学气相渗透炉结合，可以显著改善陶瓷复材细长管件的密度均匀性，进而提高性能均匀性，消除残余应力。
Patent WO-2023274180-A1 (WO)
Inventor: QIN PENG
IPC: H04R3/00
Filed: 2022-06-27
Abstract: Embodiments of the present application provide a method and apparatus for improving sound quality of a speaker, relating to the technical field of media, and capable of improving low-frequency sound effects of the speaker and improving sound quality of the speaker. The method comprises: performing frequency division on an input signal of a speaker to acquire a first low frequency input signal and a first high frequency input signal, the input signal being a time domain signal; performing transient detection on the first low frequency input signal to determine whether the first low frequency input signal is a transient signal; if the first low frequency input signal is a transient signal, performing signal envelope modulation on the first low frequency input signal to obtain a second low frequency input signal; and determining an output signal of the speaker on the basis of the second low frequency input signal and the first high frequency input signal. A starting voltage of the second low frequency input signal is greater than a starting voltage of the first low frequency input signal, and a loudness of the second low frequency input signal is greater than a loudness of the first low frequency input signal.
Patent WO-2023231123-A1 (WO)
Inventor: ZHOU DONG
IPC: B09C1/00
Filed: 2022-06-30
Abstract: 一种生态修复菌剂的播撒设备，包括作业车（1）、翻土机构、储料箱以及撒料机构，所述翻土机构包括翻土辊轮（2），翻土辊轮（2）安装在作业车（1）的一端设置的升降板（3）底部，储料箱底部开设排料口，排料口与排料管（8）连接，储料箱内的搅拌器（9）回转轴与排料管（8）内的螺旋送料器（10）回转轴连接，撒料机构包括撒料槽（16），撒料槽（16）倾斜放置，其高位端设置在排料管（8）的底部，并通过作业车（1）底部的驱动机构（15）带动撒料槽（16）绕其高位端往复转动，通过该播撒设备代替人工进行撒料作业，同时在撒料过程中，通过搅拌器（9）以及螺旋送料器（10）转动进行均匀送料，通过撒料槽（16）周期往复转动均匀撒料，避免了目前通过人工进行生态修复菌剂播撒，人工的劳动强度，以及播撒不均匀的问题。
Patent WO-2024000453-A1 (WO)
Title: 叶轮组件及具有其的电池浆料的混合搅拌设备
Inventor: WU LIANGLIANG
IPC: B01F33/82
Filed: 2022-06-30
Abstract: 本申请提供了一种叶轮组件及具有其的电池浆料的混合搅拌设备。本申请提供的叶轮组件包括：搅拌叶轮，搅拌叶轮包括转轴以及沿周向围绕设置于转轴的叶片；围板，围板围设于搅拌叶轮的周边外围，且围板设置有多个出料孔，围板还包括多个分散齿，多个分散齿同叶片的旋转方向迎面设置，且多个分散齿分布于多个出料孔的周边。本申请实施例提供的叶轮组件通过设置了多个分散齿，既保证了电池浆料等物料的搅拌，又使搅拌后的电池浆料得到有效的分散。
Patent WO-2023184769-A1 (WO)
Inventor: WU HAN
IPC: H01Q3/06
Filed: 2022-07-01
Abstract: La présente demande concerne un dispositif de réglage de changement de vitesse et une antenne de station de base. Le dispositif de réglage de changement de vitesse comprend une base de montage, une chambre de montage étant disposée dans la base de montage ; une unité de transmission de changement de vitesse, comprenant au moins une partie de transmission de changement de vitesse disposée dans la chambre de montage, la partie de transmission de changement de vitesse étant pourvue d'une pluralité d'éléments de sortie d'engrenage, et un élément de sortie d'engrenage étant utilisé pour correspondre à un engrenage d'antenne ; une unité de commutation de changement de vitesse, comprenant une partie d'entraînement de sélection de position disposée dans la chambre de montage et une partie de sélection de position disposée en correspondance avec la partie de transmission de changement de vitesse, la partie d'entraînement de sélection de position étant en liaison d'entraînement avec la partie de sélection de position, de telle sorte que la partie de sélection de position sélectionne un élément de sortie d'engrenage dans une partie de transmission de changement de vitesse correspondante ; et une unité d'entraînement de changement de vitesse, comprenant une partie d'entraînement de changement de vitesse disposée sur la base de montage et disposée en correspondance avec la partie de transmission de changement de vitesse, la partie d'entraînement de changement de vitesse étant utilisée pour entraîner une partie de sélection de position correspondante à entraîner un élément de sortie d'engrenage correspondant.
Patent WO-2024007272-A1 (WO)
Inventor: LU QIANXI
IPC: H04W72/04
Filed: 2022-07-07
Abstract: 提供了一种无线通信方法、终端设备和网络设备。该方法包括：第一终端设备向第二终端设备发送针对第一侧行链路的载波配置信息；其中，所述第一侧行链路为所述第一终端设备和所述第二终端设备之间进行单播通信的侧行链路，且所述载波配置信息用于配置所述第一侧行链路上的至少两个载波。在本申请中，第一终端设备可以为第二终端设备配置侧行链路上使用的多个载波，使得侧行链路上使用的多个载波可以基于配置变化，有助于提高侧行链路中配置多个载波的灵活性。
Patent WO-2024011630-A1 (WO)
Title: Method and apparatus related to channel state information reporting
Inventor: TAO TAO
IPC: H04W24/10
Filed: 2022-07-15
Abstract: A technique comprising sending from a radio access node to a user equipment one or more messages preparing the user equipment to report channel state information according to a plurality of channel state information reporting configurations, wherein the plurality of reporting configurations comprises at least a first reporting configuration for which channel state information reporting by the user equipment is dependent on a trigger transmission to the user equipment, and a second reporting configuration; and sending the trigger transmission to the user equipment, wherein the trigger transmission triggers the user equipment to interrupt reporting channel state information according to the second reporting configuration and instead report channel state information according to the first reporting configuration.
Patent WO-2023006052-A1 (WO)
Title: Refrigerator and control method therefor
Inventor: MACHIDA NORIMASA
IPC: F25D11/02
Filed: 2022-07-29
Abstract: A refrigerator (10), comprising: a refrigeration chamber (12); small refrigeration chambers (20) formed by dividing the interior of the refrigeration chamber (12); a small refrigeration chamber temperature sensor (22) used for measuring the indoor temperature of each small refrigeration chamber (20); a cooling chamber (115) that cools, by means of a cooler (116), air blown to the small refrigeration chamber (12); a heating portion (117), configured to defrost the cooler (116) by means of heating; a blower (25) that blows air from the cooling chamber (115) to the refrigeration chamber (12); and a calculation control portion (26). In addition, the calculation control portion (26) performs cooling cycle, and the cooler (116) and the blower (25) are operated, so that the indoor temperature of the small refrigeration chamber (20) measured by the small refrigeration chamber temperature sensor (22) is below a first upper limit temperature and above a first lower limit temperature; and the calculation control portion (26) reduces the first lower limit temperature in the cooling cycle when a defrosting operation is about to be performed. The refrigerator (10) can accurately control the temperature of the small refrigeration chamber (20).
Patent WO-2023011484-A1 (WO)
Inventor: SUN LIYI
IPC: H01H13/14
Filed: 2022-08-02
Abstract: 本申请公开了一种电子设备，包括壳体；按键，设置于壳体，并包括按键本体、限位组件和变形件，按键本体设置有限位槽，变形件用于驱动限位组件移动；其中，在变形件处于第一形态时，限位组件嵌入限位槽，以限制按键本体与壳体分离；在变形件处于第二形态时，限位组件脱离限位槽，以使按键本体能够与壳体分离。
Patent WO-2023024952-A1 (WO)
Title: Communication method and device
Inventor: LIU YUN
IPC: H04W72/04
Filed: 2022-08-15
Abstract: The present application relates to a communication method and device, which is applicable to a 5G system, or an Internet of Vehicles system, or a D2D system. A first terminal device determines first information, the first information being used to indicate a reference frequency domain location of a first resource pool, wherein the first resource pool is a resource pool configured for a terminal device of a first type, and the reference frequency domain location comprises one or more of a start frequency domain location, an end frequency domain location, or an intermediate frequency domain location of the first resource pool; the first terminal device determines a frequency domain range of the first resource pool according to the reference frequency domain location and second information, the second information comprising one or more of the following: a bandwidth supported by the terminal device of the first type, the bandwidth of one sub-channel, or the number of sub-channels occupied by the first resource pool. In the embodiments of the present application, the first resource pool may be configured for the first terminal device by means of the first information, thereby solving the problem of configuring a resource pool for a terminal device.
Patent WO-2023077937-A1 (WO)
Inventor: LIU XU
IPC: G06Q10/08
Filed: 2022-09-02
Abstract: 一种货物储位的确定方法、装置、设备、系统及介质。在方法中，上位机获取待入库货物的货物重量，然后根据货物重量和预先获取的映射关系，获取为待入库货物确定的目标储位信息，其中，映射关系为每个货物的偏移信息，重量与储位信息之间的对应关系，偏移信息包括偏移距离和/或偏移角度。在对货物进行储位规划时，考虑货物的位置对偏移信息的影响，综合规划货物的储位，降低货物在穿梭车的影响下的偏移，避免货物偏移过大导致取货物失败的问题。
Patent WO-2023056816-A1 (WO)
Inventor: GAO CHENGJIE
IPC: H04M1/02
Filed: 2022-09-06
Abstract: 本申请提供了一种壳体组件，包括依次层叠设置的编织玻璃纤维板层、遮盖层、油墨层、光学镀膜层、纹理层和塑料基材层；所述编织玻璃纤维板层、遮盖层和油墨层的热收缩率相差不超过20％；所述遮盖层的厚度不超过0.2mm；所述油墨层的厚度不超过0.1mm；所述遮盖层和油墨层的总透光率不超过0.05％；所述塑料基材层的延伸率不低于150％，拉伸强度不低于45MPa。本申请还提供了上述壳体组件的制备方法以及包括其的终端。本申请以编织玻璃纤维板为壳体组件的支撑结构，采用满足特定性能的遮盖层和油墨层对编织玻璃纤维板的编织纹理进行遮盖，从而使得具有炫光效果的层叠结构在玻璃壳体组件上呈现高级炫光效果。
Patent WO-2023071582-A1 (WO)
Title: Application keep-alive method and electronic device
Inventor: ZHOU WENYU
IPC: G06F9/52
Filed: 2022-09-14
Abstract: The present application provides an application keep-alive method and an electronic device, capable of predicting an application that a user still needs to use, and automatically adding a smart lock to the application, so that the application is in a keep-alive state and is prevented from being automatically closed by an electronic device. The method comprises: an electronic device automatically performing a first lock addition operation on a first application running in the background, wherein the first application is an application predicted by the electronic device that a user still needs to continue to use; in response to a first operation of the user, the electronic device displaying a multi-task interface, wherein the multi-task interface comprises a first preview interface corresponding to the first application and a second preview interface corresponding to a second application; displaying a first identifier in the first preview interface of the multi-task interface to indicate that a first type of application lock is added to the first application; and in response to a second operation of the user on the second preview interface, the electronic device performing a second lock addition operation on the second application, and displaying a second identifier in the second preview interface to indicate that a second type of application lock is added to the second application.
Patent WO-2023045855-A1 (WO)
Inventor: YANG BEI
IPC: H04W72/04
Filed: 2022-09-19
Abstract: 本公开提供了一种资源配置方法、数据接收方法、通信系统、基站、用户终端、电子设备及计算机可读存储介质，涉及通信技术领域。该资源配置方法包括：由基站为小区内用户终端配置用于多播和/或广播传输的资源配置信息，该资源配置信息用于确定公共频率资源对一个带宽部分BWP的时域资源和/或频域资源的资源占用情况，该公共频率资源用于传输多播和/或广播业务数据。本公开实现了多播广播业务与单播业务共存的公共频率资源管理，能够提高资源利用率。
Patent WO-2023046040-A1 (WO)
Inventor: SCHROEDER MICHAEL GOODMAN
IPC: F25D29/00
Filed: 2022-09-23
Abstract: 提供了一种制冷电器，包括：箱体，该箱体限定制冷间室；门体，该门体可旋转地铰接到箱体，以提供选择性到达制冷间室的途径；以及视听输入组件，该视听输入组件用于监测制冷间室。控制器使用视听输入组件获得视频流和音频流，并使用标准对象加权分析这些流，以生成基于视频的库存改变和基于音频的库存改变。如果基于视频的库存改变与基于音频的库存改变匹配，则更新库存列表。否则，控制器可以使用更新的对象加权来重新分析这些流，以查看音频和视频流是否生成匹配的建议库存改变。
Patent WO-2023046082-A1 (WO)
Inventor: HE HEZHI
IPC: B29C48/425
Filed: 2022-09-23
Abstract: 一种双向协同的三螺杆强化塑化混炼挤出方法及设备，其方法，在三螺杆系中同时存在同向旋转和异向旋转，以形成同向啮合区和异向啮合区协同工作，物料在物料输送过程中交替反复经过同向啮合区和异向啮合区，从而加强物料的塑化混炼效果。其设备包括驱动电机（1）、减速分配传动箱（2）和三螺杆系（3），所述驱动电机（1）通过联轴器与减速分配传动箱（2）连接，所述减速分配传动箱（2）中的三条输出轴通过花键套与三螺杆系（4）连接，所述三螺杆系（4）包括主螺杆（8）和2根副螺杆（9），所述主螺杆（8）与其中1根副螺杆（9）同向旋转啮合，所述主螺杆（8）与另一根副螺杆（9）异向旋转啮合。通过螺杆同向旋转和异向旋转协同工作，以提高塑化混炼效果。
Patent WO-2023051419-A1 (WO)
Inventor: YIN SHUTIAN
IPC: H01M50/284
Filed: 2022-09-23
Abstract: 本发明适用于电池技术领域，提供了一种电池组件及照相机。上述电池组件包括壳体，内部形成有容纳腔，所述壳体上开设有安装孔；电芯，安装在所述容纳腔内，所述电芯用于电能的存储或释放；电池连接器，用于供外接设备电连接，所述电池连接器设置在所述安装孔内，并至少部分露出于所述安装孔；电路板组件，用于将所述电芯与所述电池连接器相连通，所述电池连接器固定在所述电路板组件上，所述电路板组件通过调位组件活动安装在所述壳体上，以能够自适应调整相对于所述壳体所处的位置；其中，所述电池连接器的周边与所述壳体具有调位间隙。在本发明中，电池连接器与外接设备对位准确，连接稳定性好，不会出现断电，提升了设备使用的可靠性。
Patent WO-2023061404-A1 (WO)
Title: Entraînement d'un réseau neuronal à l'aide d'échantillons contrastants pour macro placement
Inventor: SHIU DA-SHAN
IPC: G06F30/27
Filed: 2022-10-12
Abstract: Un système entraîne un réseau neuronal (NN) pour un placement macro. Le système construit un ensemble d'échantillons positifs de trajectoires par élimination séquentielle du même ensemble de macros dans des ordres différents à partir d'un canevas au moins partiellement placé d'une puce. Le système construit également un ensemble d'échantillons négatifs de trajectoires en plaçant des macros non encore placées à des positions aléatoires sur un canevas au moins partiellement vide de la puce. Le système entraîne ensuite le NN et un NN graphique (GNN) dans le NN à l'aide des échantillons positifs et des échantillons négatifs.
Patent WO-2023066142-A1 (WO)
Inventor: LIN XIAOFAN
IPC: G06V20/20
Filed: 2022-10-14
Abstract: 本申请涉及一种全景图像的目标检测方法、装置、计算机设备和存储介质。其中方法通过获取待检测全景图像；通过包含预设目标形变适应卷积算子的卷积神经网络对待检测全景图像进行卷积处理，获取待检测全景图像中检测目标的目标类别以及目标边界位置点数据，目标边界位置点数据包括坐标超出待检测全景图像边界的目标边界位置点；根据检测目标的目标类别以及目标边界位置点数据，获取待检测全景图像对应的目标检测结果。本申请在可以有效地确定出包括分列于全景图像两端的检测目标在内的所有检测目标的区域，从而提高全景图像目标检测的准确率。