baber/WOPTO huggingface dataset:
Patent WO-2023000947-A1 (WO)
Title: Methods, ue, network node, media for sl transmission with dedicated resource pool
Inventor: ZHANG ZHANG
IPC: H04W28/02
Filed: 2022-06-30
Abstract: Methods (100, 200), a UE (300, 400), a network node (500, 600), and computer readable storage media for SL transmission with a dedicated resource pool are disclosed. The method (100) at the UE includes: in a case where the UE has a first type of SL message available for transmission, obtaining an SL grant, wherein the SL grant indicates resources belonging to a dedicated resource pool that is dedicated for transmission of the first type of SL message; and performing (S103) actions related to the transmission of the first type of SL message on at least a part of the resources indicated in the SL grant, by taking into consideration priorities of SLCHs used to carry the first type of SL message.
Patent WO-2024011526-A1 (WO)
Title: Nitric oxide generation systems and methods
Inventor: MAO WEN
IPC: C01B21/24
Filed: 2022-07-14
Abstract: Embodiments of nitric oxide (NO) generation apparatuses, systems, and methods are provided. In some embodiments, an NO generation system may include a first reservoir configured to contain a first solution, a second reservoir configured to contain a second solution, a first flow generator configured to be in fluid communication with the first reservoir, a second flow generator that may be configured to be in fluid communication with the second reservoir, and a housing configured to contain a reaction chamber and a gas chamber. The first solution may include a nitrite source. The second solution may include an acidic solution. The reaction chamber may be in fluid communication with at least one of the first flow generator and the second flow generator. The NO generation system may include a carrier gas source disposed upstream of and in fluid communication with the gas chamber.
Patent WO-2023109138-A1 (WO)
Inventor: WANG RUI
IPC: G06F9/4401
Filed: 2022-07-27
Abstract: The present disclosure relates to the technical field of computers. Provided are a method and apparatus for starting an Android application in a Linux system, and an electronic device and a storage medium. The method comprises: detecting that an icon on a desktop of a Linux system is triggered, wherein an Android container runs in the Linux system, and an Android system service has been started in the Android container; acquiring a desktop file corresponding to the icon; according to the desktop file, determining that the trigger requests the starting of an Android application, and acquiring file package information of the Android application; and sending the file package information to the Android system service, so as to trigger the Android system service to start the Android application according to the file package information. By means of the technical solution of the present disclosure, an Android application can be started in a Linux system without the need for synchronously running a Linux system and an Android system, thereby reducing the complexity, improving a starting speed of the Android application, and improving the performance of the system.
Patent WO-2024011696-A1 (WO)
Title: 可拆卸式药液输注装置
Inventor: LIU XIANGHUA
IPC: A61M5/145
Filed: 2022-08-09
Abstract: 一种可拆卸式药液输注装置，包括第一壳体（1）和第二壳体（2），第一壳体（1）内包括用于将药液输注至患者体内的输注组件（3）以及与输注组件（3）连接的用于驱动输注组件（3）输注药液的执行组件（4），第二壳体（2）内包括与执行组件（4）可拆卸连接的记忆合金驱动组件（5）以及与记忆合金驱动组件（5）电连接的用于控制记忆合金驱动组件（5）工作的控制组件（6），第一壳体（1）和第二壳体（2）可拆卸拼装连接。实现对第二壳体（2）以及第二壳体（2）中较为昂贵的控制组件（6）和记忆合金驱动组件（5）的回收利用，大大降低了患者的多次使用的成本，且通过使用记忆合金受热变形的方式提供驱动动力，有利于本装置的小型化，便于携带使用，实用性强，适于广泛推广和应用。
Patent WO-2024011705-A1 (WO)
Title: Voltage-controlled oscillator and clock generator based on voltage-controlled oscillator
Inventor: LUO CHAO
IPC: H03K3/03
Filed: 2022-08-15
Abstract: A voltage-controlled oscillator, comprising M delay units, wherein the M delay units are annularly connected in series to form an M-stage delay circuit, and each delay unit comprises: an output module comprising a positive output node and a negative output node, and used for outputting a differential signal; a rising edge receiving module used for receiving a rising edge of the differential signal output by an N-th delay unit; a falling edge receiving module used for receiving a falling edge of the differential signal output by a previous delay unit connected to the N-th delay unit; and a feedback module connected between the rising edge receiving module and the falling edge receiving module, and used for controlling the flip time of the differential signal to achieve the control of the output frequency of the voltage-controlled oscillator, wherein M≥3 and M≥N≥1. Also provided is a clock generator based on the voltage-controlled oscillator, which can achieve the generation of a high-frequency clock signal at an extremely low temperature by means of relatively low power consumption.
Patent WO-2023030503-A1 (WO)
Inventor: LU CHRIS XIANGYANG
IPC: C12N15/00
Filed: 2022-09-02
Abstract: L'invention concerne des anticorps anti-ACVR2A ou un fragment de liaison à l'antigène de ceux-ci et leurs utilisations pour inhiber ou antagoniser l'ACVR2A. Les anticorps et les fragments de liaison à l'antigène peuvent être utilisés dans des procédés thérapeutiques pour traiter des maladies ou des troubles associés à ACVR2A ou ACVR2A, qui sont soulagés ou améliorés par inhibition d'ACVR2A.
Patent WO-2023030536-A1 (WO)
Title: 和声处理方法、装置、设备及介质
Inventor: MA YE
IPC: G06F3/16
Filed: 2022-09-06
Abstract: 本公开实施例涉及一种和声处理方法、装置、设备及介质，其中该方法包括：响应于对目标和声控件的触发操作，获取与目标和声控件对应的和声音程；按照和声音程对原始输入的第一声音进行变声处理，得到第二声音；其中，第一声音与第二声音之间的音程为和声音程；根据第一声音和第二声音生成目标音频，在目标音频中第一声音和第二声音被呈现为不同的和声声部。
Patent WO-2023045828-A1 (WO)
Title: Procédé et appareil de suppression d'interférence, station de base et support de stockage
Inventor: LI WEI
IPC: H04W72/04
Filed: 2022-09-15
Abstract: L'invention concerne, selon les modes de réalisation, le domaine technique de la transmission de communication, et en particulier un procédé et un appareil de suppression d'interférence, une station de base et un support de stockage. Le procédé de suppression d'interférence comprend les étapes consistant à : acquérir une structure de trame d'une première station de base et une structure de trame d'une seconde station de base ; déterminer des créneaux temporels d'interférence selon la structure de trame de la première station de base et la structure de trame de la seconde station de base ; acquérir un angle vertical d'une direction d'arrivée (DOA) (VDOA) entre la première station de base et un terminal ; et lorsque la VDOA acquise est inférieure à une VDOA prédéfinie, exécuter une mesure de suppression d'interférence correspondante selon la relation entre le nombre de créneaux temporels d'interférence et le nombre de créneaux temporels prédéfinis, la relation entre le nombre de créneaux temporels d'interférence et le nombre de créneaux temporels prédéfinis est préconfigurée avec la mesure de suppression d'interférence correspondante. Au moyen des modes de réalisation de la présente invention, l'interférence entre une première station de base et une seconde station de base peut être réduite dans une large mesure.
Patent WO-2023061217-A1 (WO)
Title: Data transmission method and apparatus
Inventor: XIAO AIMIN
IPC: H04W84/12
Filed: 2022-09-27
Abstract: A data transmission method and apparatus, which relate to the technical field of terminals, and can improve the data transmission performance in neighbor awareness networking. The method can be applied to a first electronic device, wherein the first electronic device is added to a first cluster, and the network where the first cluster is located is a first network. The method comprises: determining that there is a data frame to be sent in a discovery window; and sending the data frame in the discovery window.
Patent WO-2023098293-A1 (WO)
Title: 显示基板及其制作方法和显示装置
Inventor: QIN CHENGJIE
IPC: H01L27/32
Filed: 2022-10-10
Abstract: 提供一种显示基板及其制作方法和显示装置。显示基板包括：多个子像素，位于衬底基板的主表面上，子像素包括发光元件，发光元件具有发光区，发光元件包括第一电极、发光功能层、以及第二电极，发光功能层包括多个子功能层；以及隔断结构，位于相邻子像素的发光区之间，并包括层叠设置的第一隔断部和第二隔断部，第一隔断部位于第二隔断部的靠近衬底基板的一侧，第二隔断部具有突出部，突出部相对于第一隔断部的靠近第二隔断部的一侧突出，发光功能层的至少一个子功能层在突出部处断开，第一隔断部的材料包括有机材料，第二隔断部的材料包括有机材料，沿从第一电极指向第二电极的方向上，隔断结构在衬底基板上的正投影逐渐减小再逐渐增大。
Patent WO-2023098306-A1 (WO)
Title: 一种电子器件
Inventor: CHANG YIWEN
IPC: H01L27/32
Filed: 2022-10-12
Abstract: 本申请实施例公开了一种电子器件，应用于屏下摄像领域中。该电子器件包括：显示屏、遮挡结构以及摄像头模组，其中，显示屏包括目标区域，遮挡结构设置于显示屏的上方、下方和/或内部，摄像头模组位于目标区域的下方。遮挡结构用于将目标区域分为至少一个透光区域以及至少一个不透光区域，且其中，至少一个透光区域的形状是规则形状，和/或，至少一个不透光区域的形状是规则形状，且摄像头模组通过透光区域获取光线，用于生成图像。该电子器件应用于屏下摄像领域能够有效的减少光经过透光区域或不透光区域边缘的衍射，从而减少光的衍射对摄像头模组应用于摄像场景时的影响，尽可能的避免成像时出现光线拖尾，提高屏下摄像的成像的质量。
Patent WO-2023093377-A1 (WO)
Title: 编解码方法及电子设备
Inventor: SHI YIBO
IPC: H04N19/91
Filed: 2022-10-18
Abstract: 本申请实施例提供了一种编解码方法及电子设备。该编码方法包括：首先，获取待编码图像；然后基于待编码图像，生成第一特征图矩阵，其中，第一特征图矩阵包括c个通道的第一特征图；接着，对由k个通道的第一特征图组成的特征图组进行组内融合，得到特征图组对应的第一熵估计特征，k小于c；然后根据第一熵估计特征，确定第一特征图矩阵对应的概率分布，以及根据概率分布对第一特征图矩阵进行编码，得到码流。这样，通过采用部分通道的特征图组成的特征图组进行组内融合，来确定熵估计特征，相对于采用全通道的特征图进行融合确定熵估计特征而言，减少了无效信息的引入，进而减少编码算力，从而提高编码效率。
Patent WO-2023124482-A1 (WO)
Inventor: NIU YINGBIN
IPC: H04L9/40
Filed: 2022-10-27
Abstract: 本公开实施例中提供业务鉴权方法、装置、设备、系统及介质，该方法包括：连接网关接收移动终端通过无线局域网关传输的第一业务鉴权请求，转发至移动通信网络；连接网关从移动通信网络获得关于移动终端的第一业务鉴权结果消息；响应于第一业务鉴权结果消息指示业务鉴权成功，连接网关向宽带固网系统发送第二业务鉴权请求，以请求对无线局域网关进行业务鉴权；连接网关从宽带固网系统获得关于无线局域网关的第二业务鉴权结果消息；响应于第一业务鉴权结果消息和第二业务鉴权结果消息均指示业务鉴权成功，连接网关允许移动终端与移动通信网络建立宽带移动通话业务的连接。
Patent WO-2023078255-A1 (WO)
Inventor: JIANG CHU
IPC: B60L53/30
Filed: 2022-11-01
Abstract: 公开了一种充电系统，包括充电桩（100）、集成设备（200）和服务器（300），集成设备集成有读写器（201），集成设备被设置成在汽车内使用。当汽车需要充电时，用户驾驶汽车至充电桩处，将电子卡靠近集成设备进行刷卡，集成设备读取电子卡信息，并将电子卡信息发送给充电桩，充电桩将电子卡信息发送给服务器，服务器根据电子卡信息生成控制信号，并发送给充电桩，充电桩能够按该控制信号的指示进行工作，为汽车提供充电服务。在此过程中，用户在车内即可刷卡，车内刷卡更加便利且能够减少丢失风险。
Patent WO-2023083073-A1 (WO)
Title: Spectacle lens having defocusing function and preparation method therefor
Inventor: CHEN GUANNAN
IPC: A61F9/00
Filed: 2022-11-02
Abstract: A spectacle lens having a defocusing function, comprising a split defocusing spectacle lens. A central optical zone (2) is arranged on the defocusing spectacle lens, and a far optical zone (3), a near optical zone (4), an inside optical zone (5), and an outside optical zone (6) are arranged on the defocusing spectacle lens. The far optical zone (3) and the near optical zone (4) are respectively located above and below the central optical zone (2), and the inside optical zone (5) and the outside optical zone (6) are respectively located on the two sides of the central optical zone (2). The angle range of the far optical zone (3) is a fan-shaped area of 30° to 150° in the anticlockwise direction along the horizontal radial line of the central optical zone. The angle range of the near optical zone (4) is a fan-shaped area of 45° to 135° in the clockwise direction along the horizontal radial line of the central optical zone. Two fan-shaped areas are formed between the far optical zone (3) and the near optical zone (4), and the two fan-shaped areas are the inside optical zone (5) and the outside optical zone (6), respectively.
Patent WO-2023078368-A1 (WO)
Inventor: YANG FEIHU
IPC: C08L63/10
Filed: 2022-11-03
Abstract: 一种膨胀增强板材及其铺装方法，其中包括板材和弹性插条装配结构，弹性插条装配结构包括膨胀增强连接条A（1）、膨胀增强连接条B（2）和膨胀增强连接条装配槽结构（3），相邻两个板材的膨胀增强连接条装配槽结构（3）中各插入有膨胀增强连接条A（1），相邻两个板材的膨胀增强连接条A（1）间共同连接有膨胀增强连接条B（2），膨胀增强连接条B（2）与两侧膨胀增强连接条A（1）接触进行反应，使膨胀增强连接条A（1）与膨胀增强连接条B（2）之间进行膨胀固定连接，进而使两块相邻板材间进行有效连接。本发明产品外形美观、产品生产配方完善、生产工艺优良、铺装后踩踏软脚感更佳、使用寿命长、铺装方法便捷、应用范围广泛。
Patent WO-2023078373-A1 (WO)
Inventor: SU JUNLONG
IPC: H02M1/36
Filed: 2022-11-04
Abstract: 本公开公开了一种缓启动保护电路、方法和激光雷达。缓启动保护电路包括：储能电容；场效应管，与所述储能电容的第一端连接，所述场效应管被配置为控制所述储能电容进行电能释放，其中所述储能电容在释放电能时，所述第一端输出的控制电压为从第一目标电压开始逐步降压；泄放电阻，所述泄放电阻的第一端与所述储能电容的第一端连接，所述泄放电阻的第二端与所述储能电容的第二端共地，所述泄放电阻被配置为消耗所述储能电容释放的电能；以及使能信号输出端，所述场效应管的第一使能端与所述使能信号输出端连接，所述场效应管在所述第一使能端接收到所述使能信号输出端输出的第一使能信号时关闭，此时所述储能电容开始释放电能，以输出所述控制电压。
Patent WO-2023168965-A1 (WO)
Title: 实现总线通讯的电路、总线通讯系统及电源储能装置
Inventor: CHEN XIONGWEI
IPC: H04L12/40
Filed: 2022-11-04
Abstract: 本申请提出了一种实现总线通讯的电路、总线通讯系统及电源储能装置。其中，实现总线通讯的电路应用于总线通讯系统，总线通讯系统包括总线，实现总线通讯的电路包括处理模块、收发电路，处理模块具有UART发射端和UART接收端，UART接收端与总线电连接，收发电路的输入端与UART发射端连接，收发电路的输出端分别与UART接收端与总线电连接。
Patent WO-2023098469-A1 (WO)
Inventor: YU HAO
IPC: A47L11/24
Filed: 2022-11-15
Abstract: 本申请提供了一种元器件的供电方法和装置、存储介质及电子装置，上述方法包括：通过目标适配器将从基座的插头流入的交流电转换为直流电，其中，目标适配器为交流电转直流电的适配器；通过转化后的直流电为基座上的目标元器件进行供电。采用上述技术方案，解决了相关技术中元器件的供电方式存在由于增加了清洁设备的耗电速度导致的清洁设备的电池包的充放电频率增多的问题。
Patent WO-2023185047-A1 (WO)
Inventor: WU ZHIJIAN
IPC: F24F8/108
Filed: 2022-11-30
Abstract: Purificateur d'air comprenant un boîtier (100). Un ensemble de purification destiné à purifier l'air et un ventilateur (200) destiné à assurer l'écoulement d'un gaz sont disposés dans une cavité interne du boîtier (100). Le boîtier (100) est pourvu d'une entrée d'air (121) et d'une sortie d'air (111), et l'ensemble de purification et le ventilateur (200) sont situés entre l'entrée d'air (121) et la sortie d'air (111). Un moteur d'entraînement (300) est en outre disposé dans la cavité interne du boîtier (100), et le moteur d'entraînement (300) est disposé sur une partie latérale du ventilateur (200), et actionne le ventilateur (200) à l'aide d'une courroie destinée à entraîner le ventilateur (200) en rotation. Le ventilateur (200) est entraîné par une poulie de courroie au lieu d'être directement entraîné par le moteur, de telle sorte que la cavité interne du boîtier (100) est complètement utilisée, la quantité d'air échangée est augmentée au maximum tandis que l'espace occupé est réduit, et l'efficacité de purification d'air est améliorée. Le ventilateur (200) est disposé dans un conduit d'air, la taille du ventilateur est augmentée au maximum en fonction de la taille du conduit d'air, ce qui permet d'améliorer l'efficacité d'échange d'air.
Patent WO-2023109584-A1 (WO)
Title: 嵌入式冰箱
Inventor: LAO CHUNFENG
IPC: F25D23/02
Filed: 2022-12-06
Abstract: 一种嵌入式冰箱，包括箱体（1）、门体（2）、将门体（2）转动连接于箱体（1）上的铰链装置（3），以处于关门状态的所述门体（2）的中心朝向所述门体（2）的自由端的方向为第一方向；在所述门体（2）打开至90°后，所述铰链装置（3）驱动所述门休（2）朝向所述第一方向移动；能够避免门体（2）与橱柜（4）之间的干涉，从而增大门体（2）的开度。
Patent WO-2023160618-A1 (WO)
Inventor: YIN DEHUI
IPC: D01D5/08
Filed: 2023-02-23
Abstract: Disclosed is a process of preparing a monofilament, comprising, a) melt-spinning a thermoplastic polyurethane and forming a monofilament; b) cooling the monofilament under a temperature of 0 ℃ to 40 ℃; c) stretching the monofilament by at least two groups of rollers; d) heat-setting the monofilament; and e) winding the monofilament, wherein the thermoplastic polyurethane has a Shore hardness of no less than 65D measured according to DIN ISO 7619-1. Also disclosed is a monofilament prepared from the process.
Patent WO-2023193565-A1 (WO)
Inventor: HAN ZEFANG
IPC: H04W12/069
Filed: 2023-03-08
Abstract: 本公开实施例涉及一种网络接入控制方法、装置、设备及存储介质，其中，网络接入控制方法包括：接收终端发送的证书验证请求，向终端返回证书验证应答；证书验证应答携带预设服务器证书，证书验证应答用于指示终端基于自身安装的根证书对预设服务器证书进行验证；其中，根证书的身份验证信息与预设服务器证书的身份验证信息中的部分或者全部信息不同；接收终端返回的针对预设服务器证书的验证结果，当验证结果表明证书验证成功，则确定终端存在安全风险，中断终端的网络接入通信链路。本公开实施例可以在终端对预设服务器证书验证成功时，通过中断与终端之间的网络接入通信链路的方式阻止终端接入网络，提高网络安全性。
Patent WO-2023179598-A1 (WO)
Inventor: WANG WEN
IPC: H04W4/02
Filed: 2023-03-21
Abstract: The present application discloses a measurement method and apparatus based on an auxiliary terminal, a communication device and a readable storage medium. The method comprises: a first terminal acquires a measurement configuration of a second terminal and/or third terminal, wherein the first terminal has the capability of an auxiliary terminal, the auxiliary terminal is used for participating in ranging and/or sidelink positioning of the second terminal and/or the third terminal, and the auxiliary terminal has the capability of returning measurement information and/or a measurement result to the second terminal and/or the third terminal; according to the measurement configuration of the second terminal and/or the third terminal, the first terminal performs ranging and/or sidelink positioning on the second terminal and/or the third terminal to obtain the measurement information and/or the measurement result; and the first terminal sends the measurement information and/or the measurement result.
Patent WO-2023198141-A1 (WO)
Inventor: JI SEN
IPC: C07D495/14
Filed: 2023-04-13
Abstract: Disclosed are a compound of formula (I) capable of regulating and controlling the activity of 15-PGDH, or a stereoisomer thereof, a tautomer thereof or a mixture thereof, or a pharmaceutically acceptable salt thereof, or a solvate thereof, or a prodrug thereof, a pharmaceutical composition comprising the same, and use of the compound in the preparation of a 15-PGDH inhibitor.
Patent WO-2023221725-A1 (WO)
Inventor: ZHAO WEI
IPC: H04L1/00
Filed: 2023-04-19
Abstract: La présente demande divulgue un procédé de traitement de données, un dispositif électronique et un support d'enregistrement. Le procédé de traitement de données comprend les étapes suivantes : à condition qu'au moins un paquet de données source soit obtenu, la détermination d'un premier mode de codage de réseau pour le paquet de données source selon un premier paramètre de codage de réseau préconfiguré; le codage du paquet de données source selon le premier mode de codage de réseau pour obtenir un premier paquet de données codé; et l'envoi du premier paquet de données codé à une première extrémité de réception, de telle sorte que la première extrémité de réception traite le premier paquet de données codé.
Patent WO-2023231697-A1 (WO)
Inventor: ZHANG DAN
IPC: H04N23/67
Filed: 2023-05-05
Abstract: The present application provides a photographing method and a related device. The photographing method can be applied to an electronic device that is provided with a camera. According to the photographing method, the electronic device can output a RAW image by means of the camera, and divides the RAW image into three paths of data streams by means of an image processor. The three paths of data streams are respectively data streams of a panoramic path, a focus tracking path, and a detection path. The data stream of the panoramic path is subjected to anti-shake processing, and then is used for displaying and previewing a large window of a camera application interface. After the data stream of the detection path is detected by a human body and focus tracking is successful, human body cutting frame information can be outputted to the focus tracking path for human body frame cutting. The data stream of the focus tracking path is subjected to anti-shake processing, smoothing processing, and cutting processing, and then can be used for displaying and previewing a small window of the camera application interface. Therefore, it can be understood that the related processing of the three paths of data streams is performed in a camera software architecture and does not depend on a platform, so that transplantation, development and reuse of other platforms in the later period are greatly facilitated.
Patent WO-2023246447-A1 (WO)
Inventor: ZOU JIANDONG
IPC: F28F1/12
Filed: 2023-05-30
Abstract: L'invention concerne un tube à ailettes avec un pont tube-ailette (6) à des fins d'écoulement d'air dans des zones. Le tube à ailettes est un tube à ailettes en forme de H, une boîte de guidage d'écoulement d'air (4) ou un déflecteur d'écoulement d'air (5) ou une boîte de séparation d'écoulement d'air (23) étant disposé sur un côté au vent ou un côté sous le vent entre deux groupes d'ailettes en serpentin (2) à l'extérieur d'un tube de base (1), une distance entre les deux groupes d'ailettes (2) étant supérieure à un diamètre externe du tube de base (1), les groupes d'ailettes (2) étant reliés au tube de base (1) au moyen du pont tube-ailette métallique (6). Le pont tube-ailette métallique (6) est un composant doté d'une surface en forme d'arc montée sur une paroi externe du tube de base (1), une plaque de liaison d'ailette (24) étant reliée à une position tangentielle à une surface opposée à la surface en forme d'arc, la surface en forme d'arc entourant étroitement une paroi externe du tube de base (1) et y étant reliée (1), la plaque de liaison d'ailette (24) étant reliée à des côtés internes des groupes d'ailettes (2). Le pont tube-ailette (6) possède une section longitudinale simple en matière de forme, peut être fabriqué par étirage, et présente un faible coût de fabrication. De plus, la difficulté de fabrication des groupes d'ailettes en serpentin (2) est réduite en simplifiant la forme des groupes d'ailettes en serpentin (2), de sorte qu'un produit soit facile à fabriquer.
Patent WO-2024021958-A1 (WO)
Inventor: WU PENGTAO
IPC: H04L9/40
Filed: 2023-06-27
Abstract: The present disclosure provides a communication processing method and system, a client, a communication server, and a supervision server. The communication processing method executed by the client comprises: generating a public key and a private key used by a user or a group of the client for key exchange; encrypting the private key by using a protection key; executing a threshold encryption algorithm on the protection key to obtain multiple key fragments, wherein restoring the protection key requires at least a preset number of key fragments; encrypting the multiple key fragments to obtain multiple encrypted fragments, wherein the multiple encrypted fragments comprise a first encrypted fragment obtained by means of encryption employing a user-side key which cannot be sensed by the communication server; and sending and storing the encrypted private key and the multiple encrypted fragments to the communication server, wherein the encrypted fragments greater than or equal to a preset quantity cannot be decrypted by the communication server, and the encrypted private key and at least the preset quantity of encrypted fragments are used by the client or the supervision server to restore the private key in a memory by decrypting the restored protection key correspondingly. Therefore, the encryption or decryption of the message is realized.
Patent WO-2024017012-A1 (WO)
Title: Hydraulic stepping control device and working machine
Inventor: ZHANG KAI
IPC: F15B15/00
Filed: 2023-06-30
Abstract: The present application relates to the technical field of hydraulic control, and in particular, to a hydraulic stepping control device and a working machine. The hydraulic stepping control device provided by the present application comprises: a cylinder piston mechanism comprising a cylinder and a piston disposed in the cylinder, the piston dividing the inner cavity of the cylinder into a first cavity and a second cavity; a first oil path connected to the first cavity; a second oil path connected to the second cavity; a third oil path used for inputting a hydraulic medium; a fourth oil path used for outputting the hydraulic medium; a reversing valve assembly connected to the first oil path, the second oil path, the third oil path, and the fourth oil path, the reversing valve assembly being capable of being switched between a first state and a second state. The hydraulic stepping control device and the working machine provided by the present application can achieve accurate control on a hydraulic actuator, and are suitable for some specific working conditions.
Patent WO-2024008112-A1 (WO)
Inventor: ZHAO JIANXUN
IPC: C07K16/28
Filed: 2023-07-05
Abstract: Provided are antibodies and antigen-binding fragments thereof that recognize ROR1. In some embodiments, the antibodies provide a means of treating ROR1-positive cancer. In some embodiments, the antibodies are used to diagnose or image ROR1-positive cancer.
Patent WO-2024008149-A1 (WO)
Inventor: FU KEKE
IPC: F16H25/12
Filed: 2023-07-06
Abstract: 一种往复传动机构（10），包括传动轴（100）、往复套（200）及限位体（300）。传动轴绕自身轴线转动时，由于限位体定位在传动轴的外壁上，传动轴穿设于往复套内，以使限位体穿设于往复槽（210）内。且由于往复槽为绕传动轴轴线的闭合型曲线槽，往复槽的波峰与波谷沿传动轴的轴线间隔设置，进而当限位体跟随传动轴转动时，使得限位体在往复槽的波峰与波谷之间滑动，进而实现带动往复套沿传动轴的轴线方向往复移动的目的。上述往复传动机构不存在偏摆角，也就不存在偏向力摩擦做功的问题；且结构简单，适用范围广，能够用于压缩机、泵体结构等需要往复移动的场合。此外，提供了一种包括该往复传动机构的动力设备。