baber/WOPTO huggingface dataset:
Patent WO-2022120928-A1 (WO)
Inventor: XU BAOAN
IPC: F28B9/08
Filed: 2020-12-20
Abstract: L'invention concerne un dispositif de préparation d'eau de condensat pure à partir d'eau de condensat de turbine de centrale thermique, comprenant un dispositif de condenseur de turbine, un dispositif de traitement de purification d'eau de condensat et un dispositif de conditionnement d'eau de condensat pure. L'eau de condensat traverse une pompe à eau de condensat (12) et est pompée dans un module de filtration d'eau de condensat (11); l'eau de condensat filtrée par le module de filtration d'eau de condensat (11) est introduite dans un dispositif de traitement par osmose inverse d'eau de condensat pure au moyen d'une pompe à eau haute pression (10) d'osmose inverse d'eau de condensat; l'eau de condensat concentrée contenant des ions ammonium est évacuée par le dispositif de traitement par osmose inverse d'eau de condensat pure, et l'eau de condensat concentrée est complétée dans un dispositif d'ajout d'eau de chaudière au moyen d'une canalisation; l'eau de condensat pur traitée par le dispositif de traitement par osmose inverse d'eau de condensat pur est introduite dans un réservoir d'eau de condensat pur (23), et l'eau de condensat pur dans le réservoir d'eau de condensat pur (23) est pompée dans une conduite principale d'eau de condensat pur (24) au moyen de la pompe d'eau de condensat pur (25) ou est acheminée de plusieurs manières. Selon le dispositif, l'eau de condensat d'une centrale électrique est entièrement utilisée, les produits chimiques ne sont pas nécessaires, les exigences des gens quant à l'eau potable pure sont satisfaites, les matières premières peuvent être obtenus à proximité et le problème selon lequel l'eau drainée produite lors de la production d'eau potable pollue l'environnement est résolu.
Patent WO-2022140985-A1 (WO)
Inventor: XU GUSHENG
IPC: G06F1/16
Filed: 2020-12-28
Abstract: 一种柔性显示面板（100，602，800，902，1002，1102）以及显示设备（600，700，900，1000，1100），柔性显示面板（100，602，800，902，1002，1102）可以包括：显示层（10）、位于显示层（10）上面的上层组（20）、以及位于显示层（10）下面的下层组（30）。上层组（20）可以包括至少一个层。下层组（30）可以包括至少一个层。响应于触发条件，上层组（20）或和/或下层组（30）中至少一个目标层的至少部分区域的特征参数在第一范围和第二范围之间切换，第二范围内的最小值大于第一范围的最大值。
Patent WO-2021238206-A1 (WO)
Inventor: LU SUZHONG
IPC: A47L9/10
Filed: 2020-12-30
Abstract: 一种吸尘器整流系统和吸尘器，吸尘器整流系统包括过滤机构（10）、整流机构（20）和污水箱（30），整流机构（20）与过滤机构（10）相连接，整流机构（20）与污水箱（30）通过汇流流道（40）相连接；过滤机构（10）的一侧和吸口（51）相连通，整流机构（20）设置在过滤机构（10）的另一侧；整流机构（20）包括壳体（21）和第一整流圈（22），第一整流圈（22）的一侧与壳体（21）相连接，第一整流圈（22）的另一侧向过滤机构（10）延伸，第一整流圈（22）与过滤机构（10）之间具有间隙，整流机构（20）和过滤机构（10）之间形成整流流道，整流流道与汇流流道（40）相连通。过滤机构（10）和整流机构（20）能够实现固液杂质分离，避免因固液混杂导致的管道堵塞，阻挡污水水珠四散飞溅，避免污水飞溅对吸尘器其他部件带来的损坏。
Patent WO-2021212938-A1 (WO)
Title: 一种基于机械手的抽烟路径仿真系统
Inventor: ZHENG HAN
IPC: G01N35/00
Filed: 2021-01-21
Abstract: 一种基于机械手（2）的抽烟路径仿真系统，属于卷烟检测技术领域。系统包括机箱（1），固定设置于机箱（1）内的机械手（2），以及安装于机械手（2）工作端的烟支夹持器（3），还包括设置于机箱（1）内位于机械手（2）周边的给料装置（4）、弹烟装置（5）及点烟装置（6），以及安装于机械手（2）工作端的图像采集装置（7）。能够模拟消费者抽吸卷烟的动作路径，可确保每次模拟动作路径的一致性，继而有效提高卷烟燃烧包灰特性等卷烟燃烧性能指标检测的精度。
Patent WO-2022110554-A1 (WO)
Inventor: LIU HUILIN
IPC: B29C64/282
Filed: 2021-02-08
Abstract: 提供了一种光固化3D打印装置，包括：底座（1）、支撑臂（2）、固化加工台（5）、光源组件（6）、成型平台（4）及升降组件（3）；当进行光固化成型时，升降组件（3）带动成型平台（4）下降至固化加工台（5）处，光源组件（6）将光线发射并依次穿透固化加工台（5）、设置于固化加工台（5）上的显示屏（8），将显示屏（8）上显示的图像投影到料盒（7）上。通过采用积分式光源作为光源组件光源，可以解决不同灯珠间的光强差异，整个曝光区域相对光强均匀没有突变边界，成型精度高。
Patent WO-2022156019-A1 (WO)
Title: Quartz vacuum suction device having pressure relief function
Inventor: HU LONGHUI
IPC: F17D5/00
Filed: 2021-02-19
Abstract: Disclosed in the present invention is a quartz vacuum suction device having a pressure relief function, comprising: a vacuum suction cup, an air inlet pipe, an air blowing pipe, a tee joint, a four-way joint, and several connecting pipes. The vacuum suction cup is provided with air holes; the vacuum suction cup is provided with an annular groove; the air holes are located in the annular groove; joints communicated with the air holes are provided at positions on the outer wall of the vacuum suction cup corresponding to the air holes; the air inlet pipe is provided with a vacuum generator and a suction control switch; the air inlet pipe and the air blowing pipe are both connected to an air pump; the air blowing pipe is provided with an air blowing pressure relief control switch; four connecting ports of the four-way joint are detachably connected to connecting pipes; three of the connecting pipes are respectively detachably connected to corresponding joints; and the tee joint is separately detachably connected to the connecting pipes of the air inlet pipe and the air blowing pipe. The present invention has the advantages such as facilitating pickup of quartz products by means of effective pressure relief by blowing air, facilitating installation/removal, maintenance, and replacement, and achieving convenient vacuum suction and air blowing pressure relief control.
Patent WO-2021169955-A1 (WO)
Title: 一种数据库复制系统、方法、源端设备以及目的端设备
Inventor: MENG XIAOZHEN
IPC: G06F16/27
Filed: 2021-02-23
Abstract: 一种数据库复制系统、方法、源端设备以及目的端设备，在该数据库复制系统中，在源端数据库中的事务日志到目的端设备之前，通过将事务日志按照产生时间的先后顺序进行分组，实现并行化获取并发送多组事务日志的过程，可以提高数据库复制系统的处理效率。进一步，由于在事务日志重演之前不需要考虑事务日志之间的依赖关系，从而不需要对事务日志进行集中分析处理，可以降低源端数据库的处理复杂度，可以提高系统的处理效率。且，由于不同组的事务日志在目的端设备会根据事务日志之间的依赖关系以及产生时间的先后顺序进行重演，从而可以保证在目的端数据库中获取的数据的准确性，以确保目的端数据库中的数据与源端数据库中的数据的一致性。
Patent WO-2021185036-A1 (WO)
Title: Point cloud data generation and real-time display method and apparatus, device, and medium
Inventor: CHI PENGKE
IPC: G06T7/33
Filed: 2021-02-24
Abstract: Disclosed in the embodiments of the present application are a point cloud data generation and real-time display method and apparatus, a device and a medium. Said method comprises: acquiring photographed first image frame and second image frame, and adjusting the first image frame and the second image frame into a first transformed image frame and a second transformed image frame that satisfy a binocular stereo matching condition; calculating a disparity map corresponding to the first transformed image frame according to the first transformed image frame and the second transformed image frame, and calculating a depth map corresponding to the first transformed image frame according to the disparity map; and calculating point cloud data corresponding to the first image frame according to the depth image and the first transformed image frame. The technical solution of the embodiments of the present application can dynamically generate a three-dimensional point cloud of the whole scene in real time.
Patent WO-2021190257-A1 (WO)
Inventor: PAN YINGWEI
IPC: G06N3/04
Filed: 2021-03-02
Abstract: L'invention concerne un procédé, un appareil et un système de génération de description d'image, un support et un dispositif électronique, se rapportant au domaine technique du traitement d'image. Le procédé comprend les étapes consistant à : obtenir des caractéristiques de région d'image dans une image cible, et effectuer un traitement de regroupement moyen sur les caractéristiques de région d'image pour obtenir un vecteur d'entrée courant ; effectuer une fusion linéaire sur le vecteur d'entrée courant et les caractéristiques de région d'image pour obtenir un vecteur de produit externe des caractéristiques de région d'image ; calculer la distribution d'attention des caractéristiques de région d'image dans une dimension spatiale et une distribution d'attention des caractéristiques de région d'image dans une dimension de canal selon le vecteur de produit externe des caractéristiques de région d'image ; et générer une description d'image de l'image cible en fonction de la distribution d'attention dans la dimension spatiale et de la distribution d'attention dans la dimension de canal.
Patent WO-2021238324-A1 (WO)
Inventor: HE HONGYE
IPC: H04L12/851
Filed: 2021-03-04
Abstract: 本文公开了一种流量识别方法、装置、电子设备及存储介质。流量识别方法包括：确定待识别的数据流属于多个预设流量类型中每个预设流量类型的概率；其中，将待识别的数据流属于每个预设流量类型的概率记作所述每个预设流量类型的归属概率；比较每个预设流量类型的归属概率与所述每个预设流量类型的预设概率门限的大小关系；在多个预设流量类型中，不存在归属概率大于或等于预设概率门限的预设流量类型的情况下，识别出待识别的数据流的流量类型为未知类型。
Patent WO-2022151571-A1 (WO)
Inventor: YE JUN
IPC: A47L9/10
Filed: 2021-03-05
Abstract: 一种带海帕拨片的吸尘器尘桶，主要用于灰尘、垃圾等杂物清洁的吸尘电器，包括主体(1)、尘杯(2)、过滤筒(4)、海帕筒(5)和吸尘电机(3)等，主要是在过滤筒(4)与海帕筒(5)之间形成的内尘腔(15)内安装有海帕拨片(6)，该海帕拨片(6)接触在海帕筒(5)外表面上；当海帕拨片(6)和海帕筒(5)之间进行相对转动时，就能使海帕拨片(6)刮除海帕筒(5)外表面上的灰尘落入内尘腔(15)，从而达到无需拆装海帕筒(5)的情况下即可快速灵活清洁海帕筒(5)的目的。因此，通过海帕拨片(6)和海帕筒(5)之间的相对转动，就能随时进行海帕筒(5)的清洁，从而减少传统吸尘器尘桶在使用很短时间又要拆装清洁海帕筒的麻烦，并更好提升海帕筒的过滤效率，以及延长海帕筒的使用寿命和吸尘器的有效使用时间。
Patent WO-2021175310-A1 (WO)
Inventor: HOU JIN
IPC: G02B1/00
Filed: 2021-03-05
Abstract: The present invention relates to a two-dimensional photonic crystal panel, a design method and an optical device using said panel. The two-dimensional photonic crystal panel comprises an upper cladding layer, a lower cladding layer and a two-dimensional photonic crystal core layer located between the upper cladding layer and the lower cladding layer. The two-dimensional photonic crystal core layer is a two-dimensional photonic crystal having limited height. The described two-dimensional photonic crystal panel is provided with a complete photonic band gap, which is located below cladding layer light determined by the upper cladding layer and the lower cladding layer and a lowest-order photonic energy band curve of a TE-like mode of the two-dimensional photonic crystal panel and is located above the lowest-order photonic energy band curve of a TM-like mode; and an infinite height ideal two-dimensional photonic crystal corresponding to the two-dimensional photonic crystal having limited height is provided with a photonic band gap in a TM polarization state between a lowest-order energy band curve and a second low-order energy band curve in a TM mode. The described two-dimensional photonic crystal panel can form a complete photonic band gap in the situation in which the maximum refractive index is relatively low.
Patent WO-2021213055-A1 (WO)
Title: 通信网络设置方法以及终端设备
Inventor: WANG QI
IPC: H04W52/02
Filed: 2021-03-10
Abstract: 本申请实施例提供了一种通信网络设置方法和终端设备，该终端设备与第一网络设备之间通过第一通路进行数据传输，该方法包括：响应于第一通路当前处于第一状态，检测是否满足第一预设条件，其中，第一预设条件用于指示降低第一通路的数据传输带宽或者停止利用第一通路进行数据传输，第一状态为激活状态；响应于满足第一预设条件，将第一通路的通信状态设置为第二状态，第二状态为以下之一：去激活状态、断开状态或低带宽数据传输状态，从而可以降低终端设备功耗，有利于提高终端设备的续航能力。
Patent WO-2021253926-A1 (WO)
Inventor: GAO RONGCHUN
IPC: G08B21/02
Filed: 2021-04-02
Abstract: 一种儿童遗留车辆内的报警方法、报警装置及穿戴设备。报警方法包括：获取穿戴设备扫描到的无线设备的信息（S201），若穿戴设备扫描到的无线设备的信息中存在目标无线设备的信息，则获取穿戴设备当前所处环境的环境数据，其中，目标无线设备为车辆内预先安装的无线设备（S202），在环境数据满足预设条件时，发出报警信息（S203）。将该方法应用在校车上，可以解决校车上的无线设备无法和多个儿童的穿戴设备同时建立连接的问题；将该方法应用在私家车上，可以解决必须默认车载蓝牙和穿戴设备优先建立连接，或者必须额外加装无线模块的问题。
Patent WO-2022041751-A1 (WO)
Title: Welding rod holding mechanism for welding robot and use method therefor
Inventor: LI DINGGUO
IPC: B23K37/02
Filed: 2021-04-12
Abstract: Disclosed in the present invention are a welding rod holding mechanism for a welding robot and a use method therefor. The welding rod holding mechanism comprises a fixed plate, gears are movably installed on one side of a front portion of the fixed plate, first connecting rods are fixedly installed on the outside of the gears, chuck plates are movably installed at one ends of the first connecting rods by means of first rotating shafts, and the chuck plates are movably connected with second connecting rods by means of second rotating shafts. Firstly, the welding rod holding mechanism for a welding robot of the present invention can achieve the effect of automatic feeding: during use of the welding rod holding mechanism, a welding rod can be continuously fed and the holding mechanism does not need to be fixed at an end of the welding rod, avoiding breakage of the welding rod and thereby improving use effect. Moreover, the holding mechanism has better holding effect, avoiding the phenomena of side slanting, sliding and falling of the welding rod during a welding process and having higher stability. In addition, the holding mechanism can facilitate feeding, and the welding rod does not need to be installed with excessive precision, greatly improving the convenience of welding rod installation.
Patent WO-2021238475-A1 (WO)
Inventor: MAO LULU
IPC: C03C3/089
Filed: 2021-04-14
Abstract: 一种光学玻璃，其组分以摩尔百分比表示，含有：SiO 2：60～80％；B 2O 3：3～15％；TiO 2：0.5～10％；ZnO：0.5～13％；Al 2O 3：大于0但小于或等于10％；Na 2O：2～15％；K 2O：1～10％，其中(Na 2O+K 2O)/(B 2O 3+ZnO)为0.2～3.0，(B 2O 3+K 2O)/Al 2O 3为0.8～15.0。通过合理的组分设计，本发明获得的光学玻璃具有较低的热膨胀系数和优异的化学稳定性。
Patent WO-2022077886-A1 (WO)
Inventor: ZHANG XIUQIANG
IPC: H01L33/50
Filed: 2021-04-16
Abstract: 本发明公开一种无机材料封装的白光LED芯片、器件及其制作方法和应用。所述白光LED芯片包括：LED芯片晶元和无机材料封装层；所述白光LED芯片还进一步包括单晶衬底；所述LED芯片晶元至少包括一个倒装或垂直结构LED芯片；所述无机材料封装层封装所述LED芯片晶元，所述无机材料封装层包括荧光透明陶瓷片或荧光晶体片。本发明的倒装LED器件，提高了出光效率、光色一致性和散热性，避免了繁琐的布线设置，降低了生产成本，适用于制造高光效大功率LED灯具。
Patent WO-2021209056-A1 (WO)
Title: Communication method and apparatus
Inventor: ZHANG LILI
IPC: H04W76/28
Filed: 2021-04-16
Abstract: The present application relates to the technical field of communications. Disclosed are a communication method and apparatus, for use in proposing an approach of setting a duration value of a timer in sidelink communication. A first terminal receives sidelink control information (SCI) from a second terminal, wherein the SCI indicates a time-domain resource of a sidelink. The first terminal determines a first duration value of a first timer, wherein the first duration value belongs to a duration value set configured for a resource pool or a duration value set configured for the sidelink, and the duration value set comprises at least one duration value; alternatively, the first duration value is determined according to configuration information of discontinuous reception (DRX) of the first terminal and/or the time-domain resource indicated by the SCI. The first terminal starts the first timer at a first time, and monitors control information of the sidelink and/or data information of the sidelink in at least one time unit within the first duration value.
Patent WO-2022088636-A1 (WO)
Title: High-dimensional signal transmission method
Inventor: YUE GUANGRONG
IPC: H04B7/04
Filed: 2021-04-29
Abstract: The present invention relates to the field of communication and specifically relates to a high-dimensional signal transmission method. The present invention generates M M-dimensional first signals on the basis of M original signals and generates M M-dimensional second signals on the basis of a precoded signal and of the first signals; and finally, a transmitter sums all of the second signals and then transmits by utilizing M subchannels. As such, each subchannel carries information of the M original signals; hence, when any subchannel experiences deep fading, the deep fading is shared jointly by M signals, thus preventing the deep fading from causing a particularly severe impact on any signal. Moreover, all of the original signals can be recovered by utilizing the signals on the other subchannels, thus increasing the systemic resistance against subchannel deep fading. Meanwhile, the system implements the parallel transmission of the M original signals, thus ensuring the throughput of a communication system.
Patent WO-2022236832-A1 (WO)
Inventor: Sun Longting
IPC: H02J3/48
Filed: 2021-05-14
Abstract: 本申请公开了一种光伏发电系统的控制方法、光伏发电系统和切换装置，用以减小光伏发电系统的损耗。切换装置包括：切换单元、检测单元和控制器；切换单元包括第一输出端、第二输出端、与每个第一DC/DC变换器一一对应连接的第一输入端和与每个第二DC/DC变换器一一对应连接的第二输入端，第一输出端与第一DC/AC变换器的输入端连接，第二输出端与第二DC/AC变换器的输入端连接；检测单元分别与第一DC/AC变换器、第二DC/AC变换器、多个第一DC/DC变换器和多个第二DC/DC变换器连接；控制器与检测单元和切换单元连接，控制器确定降低光伏发电系统器件损耗的切换方案，并控制切换单元执行切换方案。
Patent WO-2021249153-A1 (WO)
Inventor: LIU JING
IPC: H04W36/00
Filed: 2021-05-20
Abstract: Des modes de réalisation de la présente demande concernent un procédé de communication et un dispositif associé. Le procédé comprend les étapes suivantes : un dispositif de gestion de réseau reçoit des premières informations depuis un nœud d'accès et de raccordement intégrés (IAB), et génère ensuite, selon les premières informations, des premières informations de configuration et envoie ces dernières au nœud IAB. Au moyen du présent procédé, le nœud IAB dans un réseau IAB peut obtenir des informations de configuration précises de sorte que le fonctionnement du réseau IAB est garanti.
Patent WO-2021239124-A1 (WO)
Title: Display panel, preparation method therefor, and display apparatus
Inventor: CHEN YINWEI
IPC: H01L27/15
Filed: 2021-05-28
Abstract: A display panel, comprising a display module and a lens layer. The display module is provided with a display region, comprising: a plurality of pixel units disposed in the display and distributed in an array, wherein each pixel unit is configured to emit light; the lens layer is disposed at the display side of the display module; the light emitted by the plurality of pixel units passes through the lens layer to form a display image, and the display image comprises a plurality of pixel points distributed in an array. The number of pixel units contained in a row of pixel units along a first direction is less than the number of pixel points contained in a row of pixel points along the first direction. The spacing of first pixel points is smaller than the spacing of first pixel units, the spacing of the first pixel points is the spacing between every two adjacent pixel points along the first direction, and the spacing of the first pixel units is the spacing between every two adjacent pixel units along the first direction. The first direction is the row direction or column direction of the plurality of pixel units distributed in an array.
Patent WO-2021254216-A1 (WO)
Title: Photoelectric switch assembly and self-balancing scooter therefor
Inventor: ZANG CHUANMEI
IPC: H03K17/78
Filed: 2021-06-08
Abstract: A photoelectric switch assembly (10) and a self-balancing scooter therefor. The photoelectric switch assembly (10) comprises a photoelectric switch circuit board (11), a photoelectric switch body (12), and a connecting member (13); the photoelectric switch circuit board (11) and a control circuit board (20) are arranged separately; the photoelectric switch body (12) is arranged on the photoelectric switch circuit board (11); the connecting member (13) connects the photoelectric switch circuit board (11) and the control circuit board (20), and is configured to transmit electrical signals between the photoelectric switch circuit board (11) and the control circuit board (20). The photoelectric switch body (12) of the photoelectric switch assembly (10) is independently arranged on the photoelectric switch circuit board (11) and is separated from the control circuit board (20) of the self-balancing scooter, allowing for more free position arrangement of the photoelectric switch assembly (10) and the control circuit board (20), and for easier mounting and maintenance of the photoelectric switch assembly (10), thereby further improving the accuracy of stepping sensing.
Patent WO-2022257120-A1 (WO)
Title: Pupil position determination method, device and system
Inventor: ZHENG SHUANG
IPC: G06K9/00
Filed: 2021-06-11
Abstract: A pupil position determination solution, comprising: acquiring an image comprising a pupil (S10) and a corresponding heat map (S20), the heat map being used for representing a probability distribution of the pupil point in the image, wherein the pupil point is a center point of the pupil. A two-dimensional position of the pupil point in the image and a depth value of the pupil point are determined by using a probability value corresponding to a pixel in the heat map, a first threshold value and a second threshold value. A three-dimensional position of the pupil point is then determined according to the two-dimensional position of the pupil point in the image and the depth value of the pupil point. Since the three-dimensional position of the pupil point is determined by using the probability distribution-based heat map, the position of the pupil point is more accurately predicted, and the robustness of pupil point prediction is better in different settings such as occlusion, illumination and large eyeball pose.
Patent WO-2021228282-A1 (WO)
Title: Light source module and atmosphere lamp glass used for atmosphere lamp
Inventor: JIANG BINGMING
IPC: B60Q3/70
Filed: 2021-06-28
Abstract: The present application relates to a light source module and atmosphere lamp glass used for an atmosphere lamp; the light source module is arranged on an edge of a light-guiding glass, the light source module comprises a light-guiding block, a plurality of light-guiding blocks are arranged along the side edge of the light-guiding glass to form an arc-shaped light-guiding structure, and the arc of the curved light-guiding structure matches the side edge of the light-guiding glass; LED dies, arranged at at least one end of the arc-shaped light-guiding structure, the light emitted by the LED dies being uniformly dispersed by way of the arc-shaped light-guiding structure and then injected into the light-guiding glass. A plurality of independent light-guiding blocks are combined to form the arc-shaped light-guiding structure, the position and angle of each independent light-guiding block can be adjusted according to the curvatures of different light-guiding glasses, thereby adjusting the arc of the arc-shaped light-guiding structure to match the different glasses, causing the light-guiding block to be universal, so that it is unnecessary to develop different light guide strips for different types of atmosphere lamp glasses.
Patent WO-2023272560-A1 (WO)
Title: 一种等公法线齿轮螺旋线样板的纯滚动展成研磨加工装置
Inventor: Ling siying
IPC: B24B37/00
Filed: 2021-06-30
Abstract: 一种等公法线齿轮螺旋线样板的纯滚动展成研磨加工装置，利用分度台（10-1）准确控制油石研磨工作面（1-1-1）与基圆柱轴线之间的角度来控制渐开螺旋面的基圆螺旋角；利用楔块（4-1, 4-2）机构驱动油石组件（1）在竖直方向上做高精度直线运动，以调整油石研磨工作区的位置；通过量块精确调整两油石研磨工作面（1-1-1）之间的距离，以控制齿轮螺旋线样板三个齿公法线的加工长度。该等公法线齿轮螺旋线样板的纯滚动展成研磨加工装置，符合渐开线螺旋面的生成原理，没有加工原理性误差，等公法线的结构使齿轮螺旋线样板加工时承受的研磨法向力相互抵消，有利于提高齿轮螺旋线样板的研磨精度，可实现1级精度齿轮螺旋线样板的加工。
Patent WO-2022002112-A1 (WO)
Title: Anti-gpc3 antibody, anti-gpc3 chimeric antigen receptor and gpc3/cd3 bispecific antibody
Inventor: VARSHNEY AVANISH
IPC: C07K16/28
Filed: 2021-06-30
Abstract: Provided herein are novel Glypican 3 (GPC3) antibodies or antigen binding fragments and GPC3/CD3 bispecific antibodies. The present application also provides chimeric antigen receptors comprising the antibodies or antigen-binding fragments, related CAR-T cells, and preparation methods and uses of the same. The present application further provides pharmaceutical compositions comprising GPC3 antibodies or antigen binding fragments, related GPC3/CD3 bispecific antibodies, related GPC3 CAR or CAR-T cells, and methods of treating cancer in a subject in need thereof by administering the Glypican 3 (GPC3) antibodies or antigen binding fragments, the bispecific antibodies, the chimeric antigen receptors, the CAR-T cells, or the pharmaceutical compositions. The cancers treated in accordance with the application include Glypican-3-positive cancers.
Patent WO-2022042054-A1 (WO)
Title: Memory
Inventor: NING SHULIANG
IPC: G06F1/12
Filed: 2021-07-06
Abstract: A memory, comprising: a memory chip (100), wherein the memory chip (100) comprises at least one channel (10), and the channel (10) comprises a plurality of memory blocks (101) that are configured to alternately perform read-write operations; a command port (102), wherein the command port (102) is configured to receive a command signal at the preset edge of a command clock, and the command signal is used for controlling the read-write operations of the memory blocks (101); and a data port (103), wherein the data port (103) is configured to receive, at the preset edge of a data clock, a data signal to be written to the memory blocks (101), or transmit the data signal. The command port (102) comprises a row address port (112) and a column address port (122); the row address port (112) is used for receiving a row address signal of a position where a target memory cell is located; and the column address port (122) is used for receiving a column address signal of the position where the target memory cell is located.